/**
 * CleanCallCenter Main Stylesheet
 * @package CleanCallCenter
 * @version 2.0.0
 */

/* ==========================================================================
   CSS Variables / Design Tokens
   ========================================================================== */

:root {
    --color-primary: #0066CC;
    --color-primary-dark: #0052A3;
    --color-primary-light: #3385D6;
    --color-primary-rgb: 0, 102, 204;
    --color-secondary: #00CCD6;
    --color-secondary-dark: #00A3AD;
    --color-accent: #FFB700;
    --color-accent-dark: #E5A500;
    --color-white: #e8efeb;
    --color-card-bg: #cfdbd3;
    --color-black: #000000;
    --color-gray-50: #c8d5cd;
    --color-gray-100: #bbc9c0;
    --color-gray-200: #b5c7bc;
    --color-gray-300: #96ada1;
    --color-gray-400: #748c80;
    --color-gray-500: #566b5f;
    --color-gray-600: #3d4d44;
    --color-gray-700: #2a3831;
    --color-gray-800: #1a2622;
    --color-gray-900: #0e1613;
    --color-dark: #0a100e;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.25rem;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;
    --container-xl: 1280px;
    --header-height: 80px;
    --header-height-scrolled: 64px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    margin: 0;
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-gray-700);
    background-color: #c5d2cb;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: var(--space-4);
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-gray-900);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

@media (min-width: 768px) {
    h1 { font-size: var(--text-5xl); }
    h2 { font-size: var(--text-4xl); }
    h3 { font-size: var(--text-3xl); }
}

p { margin-top: 0; margin-bottom: var(--space-4); }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; }

ul, ol {
    margin-top: 0;
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

::selection { background: var(--color-primary); color: var(--color-white); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .container { padding-left: var(--space-8); padding-right: var(--space-8); }
}

.section { padding: var(--space-16) 0; }

@media (min-width: 768px) {
    .section { padding: var(--space-24) 0; }
}

.section--gray { background-color: var(--color-gray-50); }
.section-about { /* background set in section backgrounds */ }
.section--dark { background-color: var(--color-dark); color: var(--color-white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--color-white); }

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    z-index: var(--z-tooltip);
    transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); color: var(--color-white); }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-height);
    background: rgba(197, 210, 203, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-gray-300);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}
.site-header.scrolled {
    height: var(--header-height-scrolled);
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-6);
}

.site-branding { flex-shrink: 0; }

.site-branding a, .site-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.site-branding a:hover, .site-title:hover { color: var(--color-primary-dark); }

.site-branding img, .custom-logo { max-height: 48px; width: auto; }
.site-header.scrolled .site-branding img, .site-header.scrolled .custom-logo { max-height: 40px; }

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.primary-menu {
    display: none;
    list-style: none;
    margin: 0; padding: 0;
    gap: var(--space-1);
}

@media (min-width: 1024px) {
    .primary-menu { display: flex; }
}

.primary-menu li { position: relative; }

.primary-menu a {
    display: block;
    padding: var(--space-2) var(--space-4);
    color: var(--color-gray-700);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.primary-menu a:hover,
.primary-menu .current-menu-item > a,
.primary-menu .current_page_item > a {
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.06);
}

/* Header CTA */
.header-cta { display: none; }
@media (min-width: 1024px) { .header-cta { display: flex; flex-shrink: 0; } }

/* ==========================================================================
   Mobile Navigation — Side Drawer
   ========================================================================== */

/* Hamburger Toggle Button */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px; height: 46px;
    padding: 0;
    background: transparent;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: calc(var(--z-modal) + 2);
}
.menu-toggle:hover,
.menu-toggle:focus-visible {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.06);
}
@media (min-width: 1024px) { .menu-toggle { display: none; } }

.hamburger-box {
    width: 20px; height: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}
.hamburger-line {
    display: block;
    width: 100%; height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Hamburger → X animation */
.menu-toggle[aria-expanded="true"] {
    border-color: transparent;
    background: transparent;
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    width: 22px;
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    width: 22px;
}

/* Drawer Container */
.mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    pointer-events: none;
    visibility: hidden;
}
.mobile-drawer.is-open {
    pointer-events: auto;
    visibility: visible;
}

/* Backdrop */
.mobile-drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 16, 14, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-drawer.is-open .mobile-drawer__backdrop {
    opacity: 1;
}

/* Panel */
.mobile-drawer__panel {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: min(85vw, 380px);
    background: var(--color-dark);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.32, 0.72, 0, 1);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}
.mobile-drawer.is-open .mobile-drawer__panel {
    transform: translateX(0);
}

/* Panel subtle gradient overlay */
.mobile-drawer__panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(var(--color-primary-rgb), 0.08) 0%,
        transparent 40%,
        rgba(0, 204, 214, 0.04) 100%
    );
    pointer-events: none;
    z-index: 0;
}

/* Decorative corner glow */
.mobile-drawer__panel::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* Drawer Header */
.mobile-drawer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
}

.mobile-drawer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: #fff;
    font-family: var(--font-heading);
    font-size: var(--text-base);
    letter-spacing: -0.01em;
}
.mobile-drawer__logo strong { font-weight: 700; }

.mobile-drawer__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    padding: 0;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.25s ease;
}
.mobile-drawer__close:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

/* Drawer Nav */
.mobile-drawer__nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4) var(--space-4);
    position: relative;
    z-index: 1;
}

.mobile-drawer__menu {
    list-style: none;
    margin: 0; padding: 0;
}

.mobile-drawer__menu li {
    opacity: 0;
    transform: translateX(30px);
}
.mobile-drawer.is-open .mobile-drawer__menu li {
    animation: mobileNavSlideIn 0.4s cubic-bezier(0.32, 0.72, 0, 1) forwards;
}
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(1) { animation-delay: 0.1s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(2) { animation-delay: 0.15s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(3) { animation-delay: 0.2s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(4) { animation-delay: 0.25s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(5) { animation-delay: 0.3s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(6) { animation-delay: 0.35s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(7) { animation-delay: 0.4s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(8) { animation-delay: 0.45s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(9) { animation-delay: 0.5s; }
.mobile-drawer.is-open .mobile-drawer__menu li:nth-child(10) { animation-delay: 0.55s; }

@keyframes mobileNavSlideIn {
    to { opacity: 1; transform: translateX(0); }
}

.mobile-drawer__menu a {
    display: flex;
    align-items: center;
    padding: var(--space-4) var(--space-4);
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: var(--font-medium);
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all 0.25s ease;
    position: relative;
    margin-bottom: 2px;
}

.mobile-drawer__menu a::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    width: 0; height: 60%;
    transform: translateY(-50%);
    background: var(--color-primary);
    border-radius: 0 3px 3px 0;
    transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-drawer__menu a:hover,
.mobile-drawer__menu a:focus-visible {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    padding-left: var(--space-6);
}
.mobile-drawer__menu a:hover::before,
.mobile-drawer__menu a:focus-visible::before {
    width: 3px;
}

.mobile-drawer__menu .current-menu-item > a,
.mobile-drawer__menu .current_page_item > a {
    color: #fff;
    background: rgba(var(--color-primary-rgb), 0.15);
}
.mobile-drawer__menu .current-menu-item > a::before,
.mobile-drawer__menu .current_page_item > a::before {
    width: 3px;
}

/* Drawer Footer */
.mobile-drawer__footer {
    padding: var(--space-5) var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
}

.mobile-drawer__cta {
    width: 100%;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4);
    font-size: var(--text-base);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.mobile-drawer__info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.4);
}

.mobile-drawer__dot {
    width: 4px; height: 4px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: inline-block;
}

/* Body lock when drawer is open */
body.mobile-menu-open {
    overflow: hidden;
}

/* Hide old mobile menu system below 1024px — ensure desktop nav is unaffected */
@media (max-width: 1023px) {
    .primary-menu {
        display: none !important;
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.75rem;
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.btn-sm { padding: 0.5rem 1rem; font-size: var(--text-xs); }
.btn-lg { padding: 1rem 2.25rem; font-size: var(--text-base); }

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.4);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}
.btn-secondary:hover {
    background: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: var(--color-white);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-dark);
    border-color: var(--color-accent);
    font-weight: var(--font-bold);
}
.btn-accent:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-dark);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}
.btn-white:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
    transform: translateY(-1px);
}

.btn-icon { width: 1em; height: 1em; flex-shrink: 0; }

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 70vh;
    padding: var(--space-24) 0;
    margin-top: var(--header-height);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    color: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,204,214,0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(255,183,0,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero--small { min-height: 30vh; padding: var(--space-16) 0; }
.hero--medium { min-height: 50vh; }
.hero--large { min-height: 70vh; }
.hero--fullscreen { min-height: 100vh; }
.hero--bg-image { background-size: cover; background-position: center; }

.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,102,204,0.92) 0%, rgba(11,17,32,0.95) 100%);
}

.hero__inner { position: relative; z-index: 1; }

.hero--center .hero__content { text-align: center; max-width: 800px; margin: 0 auto; }
.hero--left .hero__content { max-width: 650px; }

.hero__subtitle {
    display: inline-block;
    margin-bottom: var(--space-4);
    padding: var(--space-1) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255,255,255,0.15);
}

.hero__title {
    margin-bottom: var(--space-6);
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    line-height: 1.15;
}

@media (min-width: 768px) { .hero__title { font-size: var(--text-5xl); } }
@media (min-width: 1024px) { .hero__title { font-size: var(--text-6xl); } }

.hero__description {
    margin-bottom: var(--space-8);
    font-size: var(--text-lg);
    color: rgba(255,255,255,0.85);
    max-width: 600px;
}
.hero--center .hero__description { margin-left: auto; margin-right: auto; }
@media (min-width: 768px) { .hero__description { font-size: var(--text-xl); } }

.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.hero--center .hero__ctas { justify-content: center; }

.hero .btn-primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: var(--font-bold);
}
.hero .btn-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-dark);
    box-shadow: 0 4px 16px rgba(255,183,0,0.4);
}

.hero .btn-outline {
    background: transparent;
    border-color: rgba(255,255,255,0.4);
    color: var(--color-white);
}
.hero .btn-outline:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--color-white);
    color: var(--color-white);
}

.hero__scroll { position: absolute; bottom: var(--space-8); left: 50%; transform: translateX(-50%); }

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255,255,255,0.6);
    font-size: var(--text-sm);
}
.scroll-indicator:hover { color: var(--color-white); }
.scroll-indicator__icon { animation: bounce 2s infinite; }

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-title { margin-bottom: var(--space-4); }

.section-header .section-title::after {
    content: '';
    display: block;
    width: 60px; height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    margin: var(--space-4) auto 0;
    border-radius: 2px;
}

.section-subtitle {
    color: var(--color-gray-500);
    font-size: var(--text-lg);
    margin-bottom: 0;
}

.section-cta { text-align: center; margin-top: var(--space-10); }

/* ==========================================================================
   Front-Page: Services
   ========================================================================== */

.section-services { /* background set in section backgrounds */ }

.services-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}
.service-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.2);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px; height: 64px;
    margin-bottom: var(--space-5);
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(0,204,214,0.1));
    color: var(--color-primary);
    border-radius: var(--radius-xl);
    font-size: 1.75rem;
}

.service-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-3);
    color: var(--color-gray-900);
}

.service-text {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin: 0;
}

/* ==========================================================================
   Front-Page: About
   ========================================================================== */

.about-grid {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; } }

.about-content .section-title { text-align: left; }
.about-content .section-title::after { margin-left: 0; }

.about-text {
    color: var(--color-gray-600);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.about-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-8);
    display: grid;
    gap: var(--space-4);
}
.about-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
    color: var(--color-gray-700);
    font-weight: var(--font-medium);
}
.about-features li::before {
    content: '\2713';
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 28px; height: 28px;
    background: rgba(16,185,129,0.1);
    color: var(--color-success);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
}

.about-features .icon { display: none; }

.about-image { display: flex; align-items: center; justify-content: center; }
.about-image img { border-radius: var(--radius-2xl); box-shadow: var(--shadow-xl); }

.about-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.3);
    font-size: 5rem;
    position: relative;
    overflow: hidden;
}
.about-placeholder::before {
    content: '';
    position: absolute;
    width: 200px; height: 200px;
    background: rgba(0,204,214,0.2);
    border-radius: 50%;
    top: 20%; right: -10%;
}
.about-placeholder::after {
    content: '';
    position: absolute;
    width: 150px; height: 150px;
    background: rgba(255,183,0,0.15);
    border-radius: 50%;
    bottom: 10%; left: -5%;
}

/* ==========================================================================
   Front-Page: Stats
   ========================================================================== */

.section-stats {
    background: linear-gradient(135deg, var(--color-dark) 0%, #162032 100%);
    padding: var(--space-16) 0;
    color: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    text-align: center;
}
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

.stat-item { display: flex; flex-direction: column; gap: var(--space-2); }

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
@media (min-width: 768px) { .stat-number { font-size: var(--text-5xl); } }

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: var(--font-medium);
}

/* ==========================================================================
   Front-Page: Testimonials
   ========================================================================== */

.section-testimonials { /* background set in section backgrounds */ }

.testimonials-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.testimonial-rating { display: flex; gap: 2px; }
.testimonial-rating .star { font-size: var(--text-lg); color: var(--color-gray-400); }
.testimonial-rating .star.filled { color: var(--color-accent); }

.testimonial-quote {
    margin: 0; padding: 0;
    border: none;
    font-style: normal;
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
    flex-grow: 1;
    position: relative;
    padding-left: var(--space-4);
}
.testimonial-quote::before {
    content: '\201C';
    font-family: Georgia, serif;
    font-size: 3rem;
    color: rgba(var(--color-primary-rgb), 0.15);
    line-height: 1;
    position: absolute;
    top: -8px; left: -4px;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
}
.testimonial-name {
    font-style: normal;
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    font-size: var(--text-sm);
}
.testimonial-company {
    font-size: var(--text-xs);
    color: var(--color-gray-600);
}

/* ==========================================================================
   Front-Page: CTA Banner
   ========================================================================== */

.section-cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, var(--color-dark) 100%);
    padding: var(--space-16) 0;
    position: relative;
    overflow: hidden;
}
.section-cta-banner::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 300px; height: 300px;
    background: rgba(0,204,214,0.1);
    border-radius: 50%;
    pointer-events: none;
}

.cta-banner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    color: var(--color-white);
    position: relative;
    z-index: 1;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-4); }
.cta-banner p {
    color: rgba(255,255,255,0.85);
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
}

/* ==========================================================================
   Front-Page: Contact
   ========================================================================== */

.section-contact { /* background set in section backgrounds */ }

.contact-grid { display: grid; gap: var(--space-12); }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 380px 1fr; } }

.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }

.contact-info .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
}
.contact-info .contact-item .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}
.contact-info .contact-item strong {
    display: block;
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-1);
    font-size: var(--text-sm);
}
.contact-info .contact-item a,
.contact-info .contact-item span { color: var(--color-gray-600); font-size: var(--text-sm); }
.contact-info .contact-item a:hover { color: var(--color-primary); }

.contact-form-wrapper {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid var(--color-gray-100);
}

/* ==========================================================================
   Generic Cards
   ========================================================================== */

.card {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.card__image { aspect-ratio: 16/9; overflow: hidden; }
.card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.card:hover .card__image img { transform: scale(1.05); }
.card__content { padding: var(--space-6); }
.card__title { margin-bottom: var(--space-3); font-size: var(--text-xl); }
.card__text { color: var(--color-gray-600); margin-bottom: var(--space-4); }

/* ==========================================================================
   Site Footer — Tech / Science Design  (sf__ namespace)
   ========================================================================== */

/* ── Keyframes ─────────────────────────────────────────────────────────── */
@keyframes sfToplinePulse {
    0%, 100% { background-position: 0%   50%; opacity: .85; }
    50%       { background-position: 100% 50%; opacity: 1;   }
}
@keyframes sfDotPulse {
    0%, 100% { transform: scale(1);    box-shadow: 0 0 0 0   currentColor; }
    50%       { transform: scale(1.35); box-shadow: 0 0 8px 3px currentColor; }
}
@keyframes sfBadgePop {
    0%   { opacity: 0; transform: translateY(6px) scale(.9); }
    100% { opacity: 1; transform: translateY(0)   scale(1);  }
}
@keyframes sfLinkShine {
    from { background-position: -200% center; }
    to   { background-position:  200% center; }
}
@keyframes sfCtaGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0,204,214,.3); }
    50%       { box-shadow: 0 0 18px 6px rgba(0,204,214,.15); }
}
@keyframes sfScanline {
    0%   { transform: translateY(-100%); opacity: .06; }
    100% { transform: translateY(100%);  opacity: .0;  }
}
@keyframes sfMetricPop {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0);    }
}
@keyframes sfTechBadge {
    0%, 100% { border-color: rgba(0,204,214,.22); }
    50%       { border-color: rgba(0,204,214,.55); }
}

/* ── Base ──────────────────────────────────────────────────────────────── */
.sf {
    position: relative;
    background: #060d16;           /* near-black with cool blue tint     */
    color: rgba(255,255,255,.62);
    font-size: .875rem;
    overflow: hidden;
}

/* Circuit-grid dot pattern */
.sf::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(0,204,214,.06) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
    z-index: 0;
}

/* Scanline shimmer (top → bottom, slow) */
.sf::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    top: 0;
    height: 40%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(0,204,214,.04) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 0;
    animation: sfScanline 8s linear infinite;
}

/* ── Canvas ────────────────────────────────────────────────────────────── */
.sf__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: .55;
}

/* ── Top Glow Line ─────────────────────────────────────────────────────── */
.sf__topline {
    position: relative;
    z-index: 2;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent          0%,
        #0066CC             15%,
        #00CCD6             40%,
        #FFB700             55%,
        #00CCD6             70%,
        #0066CC             85%,
        transparent         100%
    );
    background-size: 300% 100%;
    animation: sfToplinePulse 5s ease-in-out infinite;
    box-shadow: 0 0 16px rgba(0,204,214,.45);
}

/* ── Metrics Bar ───────────────────────────────────────────────────────── */
.sf__metrics {
    position: relative;
    z-index: 2;
    padding: 2.25rem 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
    background: linear-gradient(
        180deg,
        rgba(0,102,204,.05) 0%,
        transparent         100%
    );
}

.sf__metrics-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem 0;
}

.sf__metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    padding: 0 2.5rem;
    animation: sfMetricPop .7s ease both;
}
.sf__metric:nth-child(3) { animation-delay: .1s; }
.sf__metric:nth-child(5) { animation-delay: .2s; }
.sf__metric:nth-child(7) { animation-delay: .3s; }

.sf__metric-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.1);
    flex-shrink: 0;
}
@media (max-width: 639px) { .sf__metric-divider { display: none; } }

.sf__metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(0,102,204,.15);
    color: #3385D6;
    border: 1px solid rgba(0,102,204,.25);
    transition: all .3s ease;
}
.sf__metric-icon--teal  { background: rgba(0,204,214,.12); color: #00CCD6; border-color: rgba(0,204,214,.25); }
.sf__metric-icon--amber { background: rgba(255,183,0,.12);  color: #FFB700;  border-color: rgba(255,183,0,.25); }

.sf__metric:hover .sf__metric-icon {
    transform: scale(1.12) translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,204,214,.2);
}

.sf__metric-val {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, #00CCD6, #FFB700, #3385D6);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: sfToplinePulse 6s ease-in-out infinite;
}

.sf__metric-lbl {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: rgba(255,255,255,.38);
    font-weight: 500;
    white-space: nowrap;
}

/* ── Main Grid ─────────────────────────────────────────────────────────── */
.sf__main {
    position: relative;
    z-index: 2;
    padding: 3.5rem 0 2.5rem;
}

.sf__grid {
    display: grid;
    gap: 2.5rem;
    grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .sf__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .sf__grid { grid-template-columns: 1.7fr 1fr 1fr 1.5fr; gap: 3rem; } }

/* ── Column Title ──────────────────────────────────────────────────────── */
.sf__col-title {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: rgba(255,255,255,.85);
    margin: 0 0 1.25rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid rgba(255,255,255,.07);
}

.sf__col-title-dot {
    display: inline-block;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #3385D6;
    flex-shrink: 0;
    box-shadow: 0 0 6px #3385D6;
    animation: sfDotPulse 2.4s ease-in-out infinite;
    color: #3385D6;
}
.sf__col-title-dot--teal  { background: #00CCD6; box-shadow: 0 0 6px #00CCD6; color: #00CCD6; animation-delay: .8s; }
.sf__col-title-dot--amber { background: #FFB700; box-shadow: 0 0 6px #FFB700; color: #FFB700; animation-delay: 1.6s; }

/* ── Brand Column ──────────────────────────────────────────────────────── */
.sf__logo-link {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none;
    margin-bottom: 1rem;
}

.sf__logo-icon svg { border-radius: 10px; }

.sf__logo-text {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 1.15rem;
    font-weight: 500;
    color: rgba(255,255,255,.9);
    letter-spacing: -.01em;
}
.sf__logo-text strong { font-weight: 800; }

.sf__tagline {
    font-size: .83rem;
    color: rgba(255,255,255,.42);
    line-height: 1.65;
    margin: 0 0 1.25rem;
    max-width: 280px;
}

/* Tech badges */
.sf__badges {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1.25rem;
}

.sf__badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .3rem .75rem;
    font-size: .68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    border-radius: 100px;
    border: 1px solid rgba(0,102,204,.3);
    color: #3385D6;
    background: rgba(0,102,204,.07);
    animation: sfBadgePop .6s ease both, sfTechBadge 4s ease-in-out infinite;
}
.sf__badge:nth-child(2) { animation-delay: .1s; }
.sf__badge:nth-child(3) { animation-delay: .2s; }

.sf__badge--teal  { color: #00CCD6; border-color: rgba(0,204,214,.3);  background: rgba(0,204,214,.07); }
.sf__badge--amber { color: #FFB700; border-color: rgba(255,183,0,.3);  background: rgba(255,183,0,.07); }

/* Social buttons */
.sf__social {
    display: flex;
    gap: .5rem;
}

.sf__social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    color: rgba(255,255,255,.55);
    text-decoration: none;
    transition: all .25s ease;
}
.sf__social-btn:hover {
    background: rgba(0,204,214,.15);
    border-color: rgba(0,204,214,.4);
    color: #00CCD6;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,204,214,.2);
}
.sf__social-btn--wa:hover {
    background: rgba(37,211,102,.15);
    border-color: rgba(37,211,102,.4);
    color: #25D366;
    box-shadow: 0 6px 16px rgba(37,211,102,.2);
}

/* ── Menu ──────────────────────────────────────────────────────────────── */
.sf__menu {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-direction: column;
    gap: .15rem;
}

.sf__menu li a {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem 0;
    color: rgba(255,255,255,.5);
    font-size: .83rem;
    text-decoration: none;
    transition: color .2s ease, gap .2s ease;
    position: relative;
}

/* Animated arrow on hover */
.sf__menu li a::before {
    content: '›';
    font-size: 1rem;
    font-weight: 700;
    color: #00CCD6;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity .2s ease, transform .2s ease;
    line-height: 1;
    display: inline-block;
}

.sf__menu li a:hover {
    color: rgba(255,255,255,.92);
    gap: .65rem;
}
.sf__menu li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Shine effect on link text */
.sf__menu li a:hover span,
.sf__menu li a:hover {
    background: linear-gradient(
        90deg,
        rgba(255,255,255,.5) 0%,
        rgba(255,255,255,.92) 40%,
        rgba(0,204,214,.9) 55%,
        rgba(255,255,255,.92) 70%,
        rgba(255,255,255,.5) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: sfLinkShine .6s ease forwards;
}

/* ── Contact column ────────────────────────────────────────────────────── */
.sf__contact-list {
    list-style: none;
    padding: 0; margin: 0 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.sf__contact-item {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    font-size: .82rem;
    color: rgba(255,255,255,.48);
    line-height: 1.5;
}

.sf__contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px; height: 26px;
    border-radius: 6px;
    background: rgba(0,102,204,.1);
    color: #3385D6;
    flex-shrink: 0;
    margin-top: 1px;
    border: 1px solid rgba(0,102,204,.18);
}

.sf__contact-item a {
    color: rgba(255,255,255,.55);
    text-decoration: none;
    transition: color .2s ease;
    word-break: break-all;
}
.sf__contact-item a:hover { color: #00CCD6; }

/* CTA button in footer */
.sf__cta-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .7rem 1.5rem;
    background: transparent;
    border: 1px solid rgba(0,204,214,.35);
    border-radius: 8px;
    color: #00CCD6;
    font-size: .8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all .25s ease;
    animation: sfCtaGlow 3s ease-in-out infinite;
}
.sf__cta-btn:hover {
    background: rgba(0,204,214,.12);
    border-color: rgba(0,204,214,.65);
    color: #00CCD6;
    transform: translateY(-2px);
    animation: none;
}
.sf__cta-btn svg { transition: transform .2s ease; }
.sf__cta-btn:hover svg { transform: translateX(4px); }

/* ── Bottom Bar ────────────────────────────────────────────────────────── */
.sf__bottom {
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 1.25rem 0;
    background: rgba(0,0,0,.25);
}

.sf__bottom-inner {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    align-items: center;
    text-align: center;
}
@media (min-width: 768px) {
    .sf__bottom-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.sf__copyright {
    font-size: .75rem;
    color: rgba(255,255,255,.3);
    margin: 0;
}

.sf__legal-menu {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .25rem 1.25rem;
    justify-content: center;
}
.sf__legal-menu a {
    font-size: .75rem;
    color: rgba(255,255,255,.35);
    text-decoration: none;
    transition: color .2s ease;
}
.sf__legal-menu a:hover { color: rgba(255,255,255,.75); }

.sf__tech-badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(0,204,214,.55);
    border: 1px solid rgba(0,204,214,.15);
    border-radius: 100px;
    padding: .25rem .85rem;
    white-space: nowrap;
    animation: sfTechBadge 4s ease-in-out infinite;
}

/* ── Dev credit (SEO dofollow — muratbirben.com) ── */
.sf__dev-credit {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(0,204,214,.55);
    border: 1px solid rgba(0,204,214,.15);
    border-radius: 100px;
    padding: .25rem .85rem;
    white-space: nowrap;
    text-decoration: none;
    transition: all .25s ease;
    animation: sfTechBadge 4s ease-in-out infinite;
}
.sf__dev-credit strong {
    color: rgba(0,204,214,.85);
    font-weight: 700;
    -webkit-text-fill-color: unset;
}
.sf__dev-credit:hover {
    color: #00CCD6;
    border-color: rgba(0,204,214,.5);
    background: rgba(0,204,214,.08);
    box-shadow: 0 0 14px rgba(0,204,214,.2);
    animation: none;
}
.sf__dev-credit:hover strong {
    color: #FFB700;
}

/* ── Reduced motion ────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .sf__topline,
    .sf__col-title-dot,
    .sf__badge,
    .sf__metric-val,
    .sf__cta-btn,
    .sf__tech-badge,
    .sf::after {
        animation: none !important;
    }
}

/* ==========================================================================
   Page Transitions — Split Panel
   ========================================================================== */

#ccc-pt {
    position: fixed;
    inset: 0;
    z-index: 10000;
    pointer-events: none;
    overflow: hidden;
}

#ccc-pt-top,
#ccc-pt-bot {
    position: absolute;
    left: 0; right: 0;
    height: 50%;
    background-color: #0B1120;
    background-image: radial-gradient(circle, rgba(0,102,204,.06) 1px, transparent 1px);
    background-size: 30px 30px;
    will-change: transform;
}

#ccc-pt-top { top: 0; }
#ccc-pt-bot { bottom: 0; }

/* Glowing seam line — appears when panels are fully closed */
#ccc-pt-top::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent  0%,
        #0055bb     18%,
        #00CCD6     50%,
        #0055bb     82%,
        transparent 100%
    );
    box-shadow: 0 0 8px rgba(0, 204, 214, .5);
    opacity: 0;
    transition: opacity .14s ease;
}
#ccc-pt.pt-seam #ccc-pt-top::after {
    opacity: 1;
}

/* Content enters on new page */
@keyframes ptPageEnter {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
.ccc-page-enter {
    animation: ptPageEnter .44s cubic-bezier(.22, 1, .36, 1) .05s both;
}

@keyframes ptHeaderEnter {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.ccc-header-enter {
    animation: ptHeaderEnter .32s cubic-bezier(.22, 1, .36, 1) both;
}

@media (prefers-reduced-motion: reduce) {
    #ccc-pt-top, #ccc-pt-bot,
    .ccc-page-enter, .ccc-header-enter {
        animation: none !important;
        transition: none !important;
        transform: none !important;
        opacity: 1 !important;
    }
}

.footer-widgets {
    display: grid;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}
@media (min-width: 768px) { .footer-widgets { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-widgets { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; } }

.widget-title {
    color: var(--color-white);
    font-size: var(--text-lg);
    font-family: var(--font-heading);
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-3);
}
.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--color-secondary);
    border-radius: 1px;
}

.footer-description {
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.footer-menu {
    list-style: none;
    padding: 0; margin: 0;
}
.footer-menu li { margin-bottom: var(--space-3); }
.footer-menu a {
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}
.footer-menu a::before {
    content: '\203A';
    color: var(--color-secondary);
    font-weight: var(--font-bold);
    transition: transform var(--transition-fast);
}
.footer-menu a:hover { color: var(--color-white); transform: translateX(4px); }
.footer-menu a:hover::before { transform: translateX(2px); }

/* Footer Contact */
.contact-list { list-style: none; padding: 0; margin: 0; }

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}
.footer-contact .contact-item .icon {
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 2px;
}
.footer-contact .contact-item a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}
.footer-contact .contact-item a:hover { color: var(--color-white); }

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-6) 0;
}
.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
}
@media (min-width: 768px) {
    .footer-bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

.copyright { color: var(--color-gray-500); font-size: var(--text-sm); }

.legal-menu {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    gap: var(--space-6);
}
.legal-menu a {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}
.legal-menu a:hover { color: var(--color-white); }
.legal-menu a::before { display: none; }

/* ==========================================================================
   Floating Widgets
   ========================================================================== */

/* WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 100px; right: 24px;
    width: 56px; height: 56px;
    background: #25D366;
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37,211,102,0.4);
    z-index: var(--z-sticky);
    transition: all var(--transition-fast);
}
.whatsapp-float:hover {
    background: #20BA5C;
    color: var(--color-white);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 100px; right: 90px;
    width: 44px; height: 44px;
    background: var(--color-gray-800);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: var(--z-sticky);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}
.back-to-top:hover { background: var(--color-primary); transform: translateY(-2px); }

/* Cookie Notice */
.cookie-notice {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--color-dark);
    color: var(--color-gray-300);
    padding: var(--space-4);
    z-index: var(--z-modal);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
    border-top: 1px solid rgba(255,255,255,0.1);
}
.cookie-notice-inner {
    max-width: var(--container-xl);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
}
@media (min-width: 768px) {
    .cookie-notice-inner { flex-direction: row; text-align: left; }
}
.cookie-notice-inner p { margin: 0; font-size: var(--text-sm); flex: 1; line-height: var(--leading-relaxed); }

.cookie-link { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 2px; }
.cookie-link:hover { color: var(--color-white); }

.cookie-actions { display: flex; gap: var(--space-3); flex-shrink: 0; }

/* Sticky CTA Bar */
.sticky-cta {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--color-primary);
    color: var(--color-white);
    z-index: var(--z-sticky);
    box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
    display: none;
}
@media (max-width: 1023px) { .sticky-cta { display: block; } }

/* ── Mobile (≤ 767px): iki eşit tam genişlik sütun ── */
@media (max-width: 767px) {
    .sticky-cta .container { padding: 0; max-width: 100%; }
    .sticky-cta-inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0;
    }
    .sticky-cta-phone {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-2);
        padding: 0.85rem var(--space-3);
        color: var(--color-white);
        font-weight: var(--font-semibold);
        font-size: var(--text-sm);
        white-space: nowrap;
        border-right: 1px solid rgba(255,255,255,0.18);
        text-decoration: none;
        transition: background var(--transition-fast);
    }
    .sticky-cta-phone:hover { background: rgba(255,255,255,0.08); color: var(--color-white); }
    .sticky-cta .btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        border-radius: 0;
        padding: 0.85rem var(--space-3);
        font-size: var(--text-sm);
        white-space: nowrap;
    }
}
/* ≤ 400px: font küçültme */
@media (max-width: 400px) {
    .sticky-cta-phone,
    .sticky-cta .btn { font-size: var(--text-xs); padding: 0.8rem var(--space-2); }
}

/* ── Tablet (768–1023px): original flex row ── */
@media (min-width: 768px) and (max-width: 1023px) {
    .sticky-cta { padding: var(--space-3) 0; }
    .sticky-cta-inner {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-4);
    }
    .sticky-cta-phone {
        display: flex;
        align-items: center;
        gap: var(--space-2);
        color: var(--color-white);
        font-weight: var(--font-semibold);
        font-size: var(--text-sm);
        white-space: nowrap;
        text-decoration: none;
    }
    .sticky-cta-phone:hover { color: var(--color-accent); }
}

.sticky-cta-phone svg { flex-shrink: 0; }

/* ==========================================================================
   Page Templates
   ========================================================================== */

.site-main:not(.front-page) { margin-top: var(--header-height); }

.page-content { padding: var(--space-16) 0; }

/* Leistungen */
.leistungen-grid { display: grid; gap: var(--space-8); }
@media (min-width: 768px) { .leistungen-grid { grid-template-columns: repeat(2, 1fr); } }

.leistung-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
}
.leistung-card:hover { border-color: rgba(var(--color-primary-rgb), 0.2); box-shadow: var(--shadow-lg); }

/* Process Steps */
.process-steps { display: grid; gap: var(--space-6); }
@media (min-width: 640px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .process-steps { grid-template-columns: repeat(4, 1fr); } }

.step { text-align: center; padding: var(--space-6); }
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px; height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: var(--font-bold);
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
}

/* Contact Page */
.contact-columns { display: grid; gap: var(--space-8); }
@media (min-width: 1024px) { .contact-columns { grid-template-columns: 1fr 1fr; } }

.info-item { display: flex; gap: var(--space-4); margin-bottom: var(--space-6); }
.info-icon {
    width: 48px; height: 48px;
    background: rgba(var(--color-primary-rgb), 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
}

/* Legal Pages */
.legal-content { max-width: 800px; margin: 0 auto; padding: var(--space-8) 0; }
.legal-content h2 { margin-top: var(--space-10); font-size: var(--text-2xl); }
.legal-content h3 { margin-top: var(--space-8); font-size: var(--text-xl); }
.legal-content h4 { margin-top: var(--space-6); font-size: var(--text-lg); }
.legal-content p, .legal-content li { color: var(--color-gray-600); line-height: var(--leading-relaxed); }

/* Breadcrumbs */
.breadcrumbs { padding: var(--space-4) 0; }
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); font-size: var(--text-sm); }
.breadcrumbs a { color: rgba(255,255,255,0.7); }
.breadcrumbs a:hover { color: var(--color-white); }
.breadcrumb-separator { color: rgba(255,255,255,0.4); }

/* ==========================================================================
   Icons (Unicode-based)
   ========================================================================== */

.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-style: normal;
    line-height: 1;
}

.icon-google::before { content: 'G'; font-weight: 800; font-family: var(--font-heading); font-size: 1.5rem; }
.icon-star::before { content: '\2605'; font-size: 1.5rem; }
.icon-shield::before { content: '\1F6E1'; font-size: 1.4rem; }
.icon-chart::before { content: '\1F4C8'; font-size: 1.4rem; }
.icon-check::before { content: '\2713'; }
.icon-email::before { content: '\2709'; font-size: 1.3rem; }
.icon-phone::before { content: '\260E'; font-size: 1.3rem; }
.icon-location::before { content: '\1F4CD'; font-size: 1.3rem; }
.icon-team::before { content: '\1F465'; font-size: 3rem; }

/* ==========================================================================
   Utilities
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

.sr-only, .screen-reader-text {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   Scroll Animations
   ========================================================================== */

[data-animate] {
    opacity: 0;
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

[data-animate="fade-up"] { transform: translateY(40px); }
[data-animate="fade-in"] { transform: none; }
[data-animate="fade-right"] { transform: translateX(-40px); }
[data-animate="fade-left"] { transform: translateX(40px); }
[data-animate="fade-down"] { transform: translateY(-40px); }
[data-animate="zoom-in"] { transform: scale(0.92); }

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
    [data-animate] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}

/* ==========================================================================
   Trust Bar
   ========================================================================== */

.trust-bar {
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-card-bg) 100%);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--space-4) 0;
}

.trust-bar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
}
@media (min-width: 768px) {
    .trust-bar-inner { gap: var(--space-10); }
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    white-space: nowrap;
}
.trust-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ==========================================================================
   Service Enhancements
   ========================================================================== */

.service-icon svg {
    width: 36px;
    height: 36px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    transition: all var(--transition-fast);
    cursor: pointer;
}
.service-link svg { transition: transform var(--transition-fast); }
.service-card:hover .service-link { color: var(--color-primary-dark); }
.service-card:hover .service-link svg { transform: translateX(4px); }

/* ==========================================================================
   About Visual Component
   ========================================================================== */

.about-label {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    margin-bottom: var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-full);
}

.feature-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border-radius: var(--radius-full);
}

.about-features li { padding-left: 0; }
/* Override old ::before checkmark — now using .feature-check SVG */
.about-features li::before { content: none; display: none; }

.about-visual {
    position: relative;
    width: 100%;
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-visual-bg {
    position: absolute;
    inset: 10%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    border-radius: var(--radius-2xl);
    opacity: 0.08;
    z-index: 0;
}

.about-visual-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(var(--color-primary-rgb), 0.12);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    z-index: 1;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    animation: floatCard 6s ease-in-out infinite;
}
.about-visual-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.about-visual-card--1 {
    top: 5%;
    left: 10%;
    animation-delay: 0s;
}
.about-visual-card--2 {
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    animation-delay: -2s;
}
.about-visual-card--3 {
    bottom: 5%;
    left: 25%;
    animation-delay: -4s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
.about-visual-card--2 {
    animation-name: floatCard2;
}
@keyframes floatCard2 {
    0%, 100% { transform: translateY(-50%); }
    50% { transform: translateY(calc(-50% - 12px)); }
}

.about-visual-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(0, 204, 214, 0.1));
    color: var(--color-primary);
    border-radius: var(--radius-lg);
}

.about-visual-number {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-gray-900);
    line-height: 1.2;
}

.about-visual-label {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    font-weight: var(--font-medium);
}

/* ==========================================================================
   Partners Section
   ========================================================================== */

.section-partners {
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    align-items: center;
}
@media (min-width: 640px) {
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
    .partners-grid { grid-template-columns: repeat(5, 1fr); }
}

.partner-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-6) var(--space-4);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}
.partner-item:hover {
    background: var(--color-card-bg);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    transition: color var(--transition-base);
}
.partner-item:hover .partner-logo {
    color: var(--color-secondary);
}

.partner-logo svg {
    width: 100%;
    height: 100%;
}

.partner-tagline {
    font-size: var(--text-xs);
    color: var(--color-gray-600);
    font-weight: var(--font-medium);
    text-align: center;
}

/* ==========================================================================
   Testimonial Enhancements
   ========================================================================== */

.testimonial-author {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    font-size: var(--text-lg);
    border-radius: var(--radius-full);
}

/* ==========================================================================
   Process Section Enhancements
   ========================================================================== */

.section-process {
    background: var(--color-card-bg);
    position: relative;
}

.step {
    position: relative;
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}
.step:hover {
    border-color: rgba(var(--color-primary-rgb), 0.2);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.step-number {
    position: relative;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.step-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.step-text {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin: 0;
}

/* Connector line between steps (desktop) */
@media (min-width: 1024px) {
    .step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 50%;
        right: -12px;
        width: 24px;
        height: 2px;
        background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
        transform: translateY(-50%);
        z-index: 1;
    }
}

/* ==========================================================================
   CTA Banner Enhancements
   ========================================================================== */

.cta-banner-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}
@media (min-width: 640px) {
    .cta-banner-buttons { flex-direction: row; justify-content: center; }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.section-faq {
    background: var(--color-gray-50);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    background: var(--color-card-bg);
    overflow: hidden;
    transition: all var(--transition-base);
}
.faq-item:hover {
    border-color: rgba(var(--color-primary-rgb), 0.2);
}
.faq-item.is-open {
    border-color: rgba(var(--color-primary-rgb), 0.3);
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    width: 100%;
    padding: var(--space-5) var(--space-6);
    background: transparent;
    border: none;
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--color-primary); }

.faq-chevron {
    flex-shrink: 0;
    color: var(--color-gray-600);
    transition: transform var(--transition-base), color var(--transition-fast);
}
.faq-item.is-open .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.is-open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 var(--space-6) var(--space-5);
    margin: 0;
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
    font-size: var(--text-sm);
}

/* ==========================================================================
   Contact Icon (new SVG-based)
   ========================================================================== */

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

/* ==========================================================================
   Geometric Background Decorations
   ========================================================================== */

.section-services::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.section-services {
    position: relative;
    overflow: hidden;
}

/* Additional Visual Polish */
.section-stats .stat-item {
    position: relative;
}
.section-stats .stat-item::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 60%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(33%);
}
.section-stats .stat-item:last-child::after { display: none; }

/* Stat divider visibility on mobile */
@media (max-width: 767px) {
    .section-stats .stat-item::after { display: none; }
}

/* ==========================================================================
   6-Column Services Grid (Expanded from 4)
   ========================================================================== */

.services-grid--6 {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .services-grid--6 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid--6 { grid-template-columns: repeat(3, 1fr); } }

.service-card {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-top: auto;
    padding-top: var(--space-4);
    transition: color var(--transition-fast);
}
.service-link svg {
    transition: transform var(--transition-fast);
}
.service-card:hover .service-link { color: var(--color-primary-dark); }
.service-card:hover .service-link svg { transform: translateX(4px); }

/* ==========================================================================
   Section Backgrounds & Decorations — each section unique
   ========================================================================== */

/* Services: soft blue gradient with dot pattern */
.section-services {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #c9d8cf 0%, #cfdbd4 50%, #d4e0d8 100%);
    background-image: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.06) 1px, transparent 1px);
    background-size: 32px 32px;
}
.section-services::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* About: warm gradient with wave separator */
.section-about {
    background: linear-gradient(180deg, #c7d5cc 0%, #c2d0c7 50%, #ccd9d1 100%);
    position: relative;
    overflow: hidden;
}
.section-about::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 80px;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23c5d2cb' d='M0,40 C360,80 720,0 1080,40 C1260,60 1380,20 1440,40 L1440,0 L0,0Z'/%3E%3C/svg%3E") no-repeat bottom center;
    background-size: cover;
    pointer-events: none;
}

/* Partners: light gradient with grid pattern */
.section-partners {
    background: linear-gradient(180deg, #c9d8cf 0%, #c4d1c9 50%, #c8d5cd 100%);
    position: relative;
}
.section-partners::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(var(--color-primary-rgb), 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--color-primary-rgb), 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* References: light teal tint with diagonal stripes accent */
.section-references {
    background: linear-gradient(135deg, #c7d5cc 0%, #cedbd3 50%, #c5d3ca 100%);
    position: relative;
    overflow: hidden;
}
.section-references::before {
    content: '';
    position: absolute;
    top: 0;
    right: -50px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(0,204,214,0.08) 25%, transparent 25%, transparent 50%, rgba(0,204,214,0.08) 50%, rgba(0,204,214,0.08) 75%, transparent 75%);
    background-size: 20px 20px;
    border-radius: 50%;
    pointer-events: none;
}

/* Testimonials: deeper blue tint */
.section-testimonials {
    background: linear-gradient(180deg, #bed0c6 0%, #c8d7ce 50%, #cedbd4 100%);
    position: relative;
}
.section-testimonials::before {
    content: '';
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Process: warm offwhite with gradient */
.section-process {
    background: linear-gradient(180deg, #ccdad2 0%, #d1ded7 50%, #cedbd4 100%);
    position: relative;
    overflow: hidden;
}
.section-process::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
}

/* FAQ: light blue-gray gradient */
.section-faq {
    background: linear-gradient(180deg, #c7d5cc 0%, #c1cec6 50%, #c9d7cf 100%);
    position: relative;
}
.section-faq::before {
    content: '';
    position: absolute;
    top: -40px;
    right: 10%;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(255,183,0,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Contact: cool blue-gray gradient */
.section-contact {
    background: linear-gradient(135deg, #bed0c6 0%, #c4d1c9 50%, #bccec4 100%);
    position: relative;
}
.section-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
    border-radius: 0 3px 3px 0;
}
@media (max-width: 767px) {
    .section-contact::before { display: none; }
}

/* CTA Banner: gradient with glow */
.section-cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    position: relative;
    overflow: hidden;
}
.section-cta-banner::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,204,214,0.15) 0%, transparent 70%);
    border-radius: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* ==========================================================================
   AI Call Center Highlight Section
   ========================================================================== */

.section-ai-highlight {
    background: linear-gradient(135deg, var(--color-dark) 0%, #0d1b2a 50%, #1a1a2e 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    padding: var(--space-24) 0;
}
.section-ai-highlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,204,214,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,204,214,0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}
.section-ai-highlight::after {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,204,214,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.ai-highlight-grid {
    display: grid;
    gap: var(--space-16);
    align-items: center;
}
@media (min-width: 1024px) {
    .ai-highlight-grid { grid-template-columns: 1fr 1fr; }
}

.section-ai-highlight .about-label {
    background: rgba(0,204,214,0.15);
    color: var(--color-secondary);
}

.section-ai-highlight .section-title {
    color: var(--color-white);
    text-align: left;
}
.section-ai-highlight .section-title::after {
    margin-left: 0;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
}

.ai-highlight-text {
    color: var(--color-gray-400);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.ai-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.ai-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-gray-300);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    padding: var(--space-3) var(--space-4);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}
.ai-feature:hover {
    background: rgba(0,204,214,0.1);
    border-color: rgba(0,204,214,0.2);
    color: var(--color-white);
}
.ai-feature svg {
    flex-shrink: 0;
    color: var(--color-secondary);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-dark);
    font-weight: var(--font-bold);
}
.btn-secondary:hover {
    background: var(--color-secondary-dark);
    color: var(--color-dark);
}

/* AI Visual Animated Element */
.ai-highlight-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-visual-container {
    position: relative;
    width: 320px;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (max-width: 767px) {
    .ai-visual-container {
        width: 240px;
        height: 240px;
    }
}

.ai-visual-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0,204,214,0.15);
    animation: aiPulse 4s ease-in-out infinite;
}
.ai-visual-ring--1 {
    width: 100%;
    height: 100%;
    animation-delay: 0s;
}
.ai-visual-ring--2 {
    width: 75%;
    height: 75%;
    border-color: rgba(0,204,214,0.25);
    animation-delay: 0.5s;
}
.ai-visual-ring--3 {
    width: 50%;
    height: 50%;
    border-color: rgba(0,204,214,0.35);
    animation-delay: 1s;
}

.ai-visual-core {
    position: relative;
    z-index: 2;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(0,204,214,0.2), rgba(var(--color-primary-rgb),0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    box-shadow: 0 0 60px rgba(0,204,214,0.15);
}
@media (max-width: 767px) {
    .ai-visual-core {
        width: 80px;
        height: 80px;
    }
    .ai-visual-core svg {
        width: 48px;
        height: 48px;
    }
}

.ai-visual-particle {
    position: absolute;
    border-radius: 50%;
    animation: aiFloat 6s ease-in-out infinite;
}

/* Small cyan particles */
.ai-visual-particle--1 {
    width: 6px; height: 6px;
    background: var(--color-secondary);
    top: 8%; left: 18%;
    animation-delay: 0s;
    box-shadow: 0 0 8px rgba(0,204,214,0.6);
}
.ai-visual-particle--2 {
    width: 8px; height: 8px;
    background: var(--color-secondary);
    top: 55%; right: 8%;
    animation-delay: 1.5s;
    box-shadow: 0 0 12px rgba(0,204,214,0.5);
}
.ai-visual-particle--3 {
    width: 5px; height: 5px;
    background: var(--color-secondary);
    bottom: 12%; left: 30%;
    animation-delay: 3s;
    box-shadow: 0 0 8px rgba(0,204,214,0.6);
}

/* Gold accent particles */
.ai-visual-particle--4 {
    width: 5px; height: 5px;
    background: var(--color-accent);
    top: 20%; right: 15%;
    animation: aiOrbit 8s linear infinite;
    box-shadow: 0 0 10px rgba(255,183,0,0.5);
}
.ai-visual-particle--5 {
    width: 7px; height: 7px;
    background: var(--color-accent);
    bottom: 25%; right: 25%;
    animation-delay: 2s;
    box-shadow: 0 0 10px rgba(255,183,0,0.4);
}

/* Primary blue particles */
.ai-visual-particle--6 {
    width: 4px; height: 4px;
    background: var(--color-primary-light);
    top: 35%; left: 5%;
    animation-delay: 4s;
    box-shadow: 0 0 8px rgba(0,102,204,0.5);
}
.ai-visual-particle--7 {
    width: 6px; height: 6px;
    background: var(--color-primary-light);
    bottom: 8%; right: 18%;
    animation-delay: 5s;
    box-shadow: 0 0 10px rgba(0,102,204,0.4);
}
.ai-visual-particle--8 {
    width: 3px; height: 3px;
    background: var(--color-white);
    top: 45%; left: 12%;
    animation-delay: 3.5s;
    opacity: 0.6;
    box-shadow: 0 0 6px rgba(255,255,255,0.5);
}

@keyframes aiPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.08); opacity: 1; }
}
@keyframes aiFloat {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
    25% { transform: translateY(-10px) translateX(5px) scale(1.3); opacity: 0.7; }
    50% { transform: translateY(-18px) scale(1.6); opacity: 0.9; }
    75% { transform: translateY(-8px) translateX(-5px) scale(1.2); opacity: 0.6; }
}
@keyframes aiOrbit {
    0%   { transform: rotate(0deg)   translateX(20px) rotate(0deg)   scale(1);   opacity: 0.4; }
    25%  { transform: rotate(90deg)  translateX(20px) rotate(-90deg) scale(1.4); opacity: 0.8; }
    50%  { transform: rotate(180deg) translateX(20px) rotate(-180deg) scale(1);  opacity: 0.5; }
    75%  { transform: rotate(270deg) translateX(20px) rotate(-270deg) scale(1.3); opacity: 0.7; }
    100% { transform: rotate(360deg) translateX(20px) rotate(-360deg) scale(1);  opacity: 0.4; }
}

/* ==========================================================================
   References / Referenzprojekte
   ========================================================================== */

.references-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .references-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .references-grid { grid-template-columns: repeat(4, 1fr); } }

.reference-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}
.reference-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.reference-card-header {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--space-4);
    margin-bottom: var(--space-4);
}

.reference-category {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.reference-title {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-gray-900);
    margin: var(--space-1) 0 0;
}

.reference-text {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    flex: 1;
}

.reference-result {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
    margin-top: var(--space-4);
    color: var(--color-primary);
    font-size: var(--text-sm);
}
.reference-result svg {
    flex-shrink: 0;
}

/* ==========================================================================
   Comparison / Warum Wir Section
   ========================================================================== */

.section-why-us {
    background: linear-gradient(180deg, #c7d4cc 0%, #c1cec6 50%, #c7d3cb 100%);
    position: relative;
}
.section-why-us::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.comparison-grid {
    display: grid;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .comparison-grid { grid-template-columns: 1fr 1fr; }
}

.comparison-column {
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    position: relative;
}

.comparison-column--others {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
}
.comparison-column--us {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-xl);
    transform: scale(1.02);
}
@media (max-width: 767px) {
    .comparison-column--us { transform: scale(1); }
}

.comparison-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-dark);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.comparison-heading {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-6);
    text-align: center;
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.comparison-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}
.comparison-list li svg {
    flex-shrink: 0;
}

.comparison-column--others .comparison-list li svg {
    color: var(--color-error);
}
.comparison-column--others .comparison-list li {
    color: var(--color-gray-600);
}
.comparison-column--us .comparison-list li {
    color: rgba(255,255,255,0.95);
}
.comparison-column--us .btn-primary {
    background: var(--color-accent);
    color: var(--color-dark);
    width: 100%;
    text-align: center;
}
.comparison-column--us .btn-primary:hover {
    background: var(--color-accent-dark);
}

/* ==========================================================================
   About Label (reusable)
   ========================================================================== */

.about-label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.08);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

/* ==========================================================================
   About Visual Cards (updated)
   ========================================================================== */

.about-visual {
    position: relative;
    width: 100%;
    min-height: 350px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
    align-items: center;
}

.about-visual-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
    width: calc(50% - var(--space-2));
    transition: transform var(--transition-base);
}
.about-visual-card:hover {
    transform: translateY(-6px);
}

.about-visual-card--1 { border-top: 3px solid var(--color-primary); }
.about-visual-card--2 { border-top: 3px solid var(--color-secondary); }
.about-visual-card--3 {
    border-top: 3px solid var(--color-accent);
    width: calc(50% - var(--space-2));
}
.about-visual-card--4 {
    border-top: 3px solid var(--color-success);
    width: calc(50% - var(--space-2));
}

.about-visual-icon {
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}
.about-visual-card--2 .about-visual-icon { color: var(--color-secondary); }
.about-visual-card--3 .about-visual-icon { color: var(--color-accent); }

.about-visual-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-gray-900);
    font-family: var(--font-heading);
}

.about-visual-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-visual-bg {
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.04), rgba(0,204,214,0.04));
    border-radius: var(--radius-2xl);
    z-index: 1;
}

/* Feature check icon (SVG version) */
.feature-check {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: rgba(16,185,129,0.1);
    color: var(--color-success);
    border-radius: var(--radius-full);
}
.about-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.about-features li::before {
    display: none; /* hide old pseudo-element when SVG check is used */
}

/* ==========================================================================
   Contact Map Placeholder
   ========================================================================== */

.contact-map {
    margin-top: var(--space-8);
}

.map-placeholder {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}
.map-placeholder span {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-gray-700);
}
.map-placeholder small {
    color: var(--color-gray-600);
}

/* ==========================================================================
   White Button Variant
   ========================================================================== */

.btn-white {
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(4px);
}
.btn-white:hover {
    background: rgba(255,255,255,0.25);
    color: var(--color-white);
    border-color: rgba(255,255,255,0.5);
}

/* ==========================================================================
   CTA Banner Buttons
   ========================================================================== */

.cta-banner-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-8);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-dark);
    font-weight: var(--font-bold);
}
.btn-accent:hover {
    background: var(--color-accent-dark);
    color: var(--color-dark);
}

/* ==========================================================================
   Partners Grid (enhanced — Tech Partner Showcase)
   ========================================================================== */

.section-partners {
    position: relative;
    overflow: hidden;
}

.partners-showcase {
    margin-bottom: var(--space-12);
}

.partners-track {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
}
@media (min-width: 640px)  { .partners-track { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .partners-track { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1280px) { .partners-track { grid-template-columns: repeat(7, 1fr); } }

.partner-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6) var(--space-4) var(--space-5);
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    transition: all 0.4s cubic-bezier(.4,0,.2,1);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
    border-color: rgba(var(--color-primary-rgb), 0.2);
}

.partner-card:hover::before {
    opacity: 1;
}

.partner-card-logo {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(80%) opacity(0.7);
    transition: filter 0.4s ease;
}

.partner-card:hover .partner-card-logo {
    filter: grayscale(0%) opacity(1);
}

.partner-card-logo svg {
    max-width: 100%;
    max-height: 100%;
}

.partner-card-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.partner-card-name {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gray-800);
}

.partner-card-use {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    line-height: 1.3;
}

.partner-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-success);
    background: rgba(16, 185, 129, 0.08);
    padding: 3px 10px;
    border-radius: 20px;
}

.partner-card-badge--premium {
    color: var(--color-accent);
    background: rgba(255, 183, 0, 0.1);
}

.partner-card-badge svg {
    flex-shrink: 0;
}

/* Partners Context Bar */
.partners-context {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-8) var(--space-6);
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.03), rgba(0, 204, 214, 0.03));
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-2xl);
}

@media (min-width: 768px) {
    .partners-context { grid-template-columns: repeat(3, 1fr); }
}

.partners-context-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.partners-context-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.partners-context-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    margin-bottom: 2px;
}

.partners-context-item span {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    line-height: 1.4;
}

/* ==========================================================================
   Sub-Page Template Styles
   ========================================================================== */

/* Page Template: Header */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    color: var(--color-white);
    padding: var(--space-24) 0 var(--space-16);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}
.page-header .page-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}
.page-header .page-excerpt {
    font-size: var(--text-lg);
    color: var(--color-gray-300);
    max-width: 600px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .page-header .page-title { font-size: var(--text-5xl); }
}

/* Page Template: Leistungen */
.service-detail {
    padding: var(--space-16) 0;
    scroll-margin-top: 100px;
}
.service-detail:nth-child(even) {
    background: var(--color-gray-50);
}

.service-detail-grid {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}
@media (min-width: 1024px) {
    .service-detail-grid { grid-template-columns: 1fr 1fr; }
    .service-detail.reversed .service-detail-grid { direction: rtl; }
    .service-detail.reversed .service-detail-grid > * { direction: ltr; }
}

.service-detail-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(0,204,214,0.1));
    color: var(--color-primary);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
}
.service-detail-icon svg {
    width: 40px;
    height: 40px;
}

.service-detail-content h2 {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}
.service-detail-content p {
    color: var(--color-gray-600);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-8);
    display: grid;
    gap: var(--space-3);
}
.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
}
.service-features li svg {
    flex-shrink: 0;
    color: var(--color-success);
}

.service-detail-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-visual-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.05), rgba(0,204,214,0.05));
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-gray-200);
}
.service-visual-placeholder svg {
    width: 64px;
    height: 64px;
    color: var(--color-gray-300);
}

/* Page Template: Über Uns */
.story-grid {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}
@media (min-width: 1024px) { .story-grid { grid-template-columns: 1fr 1fr; } }

.story-content h2 {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}
.story-content p {
    color: var(--color-gray-600);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.value-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
}
.value-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.value-card h3 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin: var(--space-4) 0 var(--space-2);
}
.value-card p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}
.value-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto;
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

/* Page Template: Kontakt */
.contact-grid-large {
    display: grid;
    gap: var(--space-12);
}
@media (min-width: 1024px) {
    .contact-grid-large { grid-template-columns: 1fr 1.5fr; }
}

.contact-info-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-info-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    transition: all var(--transition-base);
}
.contact-info-card:hover {
    box-shadow: var(--shadow-md);
}
.contact-info-card .contact-icon {
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    flex-shrink: 0;
}

/* Process steps enhanced */
.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    position: relative;
}
@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-6);
    }
}

.step {
    text-align: center;
    position: relative;
    padding: var(--space-8) var(--space-4);
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}
.step:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(0,204,214,0.1));
    color: var(--color-primary);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.step-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
    color: var(--color-gray-900);
}

.step-text {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
}

/* Connect steps with line on desktop */
@media (min-width: 768px) {
    .step::after {
        content: '';
        position: absolute;
        top: 36px;
        right: -16px;
        width: 32px;
        height: 2px;
        background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
        pointer-events: none;
    }
    .step:last-child::after { display: none; }
}

/* ==========================================================================
   Logo Styles (Header + Footer)
   ========================================================================== */

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}
.site-logo .logo-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
}
.site-logo .logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.site-logo .logo-text-main {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--color-dark);
    letter-spacing: -0.01em;
}
.site-logo .logo-text-main strong {
    font-weight: var(--font-bold);
}
.site-logo .logo-text-tagline {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-gray-600);
    font-weight: var(--font-medium);
}
.site-header.scrolled .site-logo .logo-icon {
    width: 34px;
    height: 34px;
}
.site-header.scrolled .site-logo .logo-text-main {
    font-size: var(--text-base);
}

/* Footer logo */
.footer-logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}
.footer-logo-link .logo-icon {
    flex-shrink: 0;
}
.footer-logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--color-white);
}
.footer-logo-text strong {
    font-weight: var(--font-bold);
}

/* Footer contact SVG icons */
.footer-contact-list .contact-item svg {
    flex-shrink: 0;
    color: var(--color-secondary);
    margin-top: 2px;
}

/* ==========================================================================
   Hero Grid & Illustration
   ========================================================================== */

.hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
    .hero--center .hero__grid .hero__content {
        text-align: left;
        max-width: none;
        margin: 0;
    }
    .hero--center .hero__grid .hero__ctas {
        justify-content: flex-start;
    }
}

/* Hero trust indicators */
.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255,255,255,0.1);
}
.hero__trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.7);
}
.hero__trust-item svg { flex-shrink: 0; }

/* Hero visual / illustration */
.hero__visual {
    display: none;
}
@media (min-width: 1024px) {
    .hero__visual {
        display: block;
    }
}
.hero__illustration {
    position: relative;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
}
.hero-illust-main {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 8px 32px rgba(0,102,204,0.15));
}

/* Floating particles */
3e.hero-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: heroFloat 4s ease-in-out infinite;
}
.hero-particle--1 {
    top: 20%;
    right: -5%;
    background: var(--color-accent);
    opacity: 0.6;
    animation-delay: 0s;
}
.hero-particle--2 {
    bottom: 25%;
    left: -8%;
    background: var(--color-secondary);
    opacity: 0.5;
    animation-delay: 1.5s;
}
.hero-particle--3 {
    top: 60%;
    right: 10%;
    background: var(--color-primary);
    opacity: 0.4;
    animation-delay: 3s;
    width: 6px;
    height: 6px;
}
@keyframes heroFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-16px) scale(1.3); }
}

/* ==========================================================================
   Industries / Branchen Section
   ========================================================================== */

.section-industries {
    background: linear-gradient(180deg, #0d1b2e 0%, #112240 50%, #0B1120 100%);
    color: var(--color-white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}
@media (min-width: 640px) {
    .industries-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 768px) {
    .industries-grid { grid-template-columns: repeat(4, 1fr); }
}

.industry-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.industry-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 4px 20px rgba(0,204,214,0.15);
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.1);
}

.industry-icon {
    width: 48px;
    height: 48px;
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}
.industry-icon svg {
    width: 100%;
    height: 100%;
}
.industry-card:hover .industry-icon {
    color: var(--color-secondary);
}

.industry-name {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-1);
}
.industry-desc {
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
}

/* Industries section header color override */
.section-industries .section-title { color: var(--color-white); }
.section-industries .section-subtitle { color: var(--color-gray-400); }

/* ==========================================================================
   Partner Section Enhanced
   ========================================================================== */

.partner-name {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gray-800);
}
.partner-logo {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}
.partner-logo svg {
    width: 100%;
    height: 100%;
}
.partner-item:hover .partner-logo {
    color: var(--color-secondary);
}

/* ==========================================================================
   Certifications Section
   ========================================================================== */

.section-certifications {
    background: linear-gradient(135deg, var(--color-dark) 0%, #0a1628 100%);
    color: var(--color-white);
}
.section-certifications .section-title {
    color: var(--color-white);
}
.section-certifications .section-subtitle {
    color: var(--color-gray-400);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}
@media (min-width: 768px) {
    .certifications-grid { grid-template-columns: repeat(4, 1fr); }
}

.cert-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8) var(--space-4);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}
.cert-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-4px);
}

.cert-badge {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-4);
}
.cert-badge svg {
    width: 100%;
    height: 100%;
}

.cert-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-2);
}
.cert-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Stock Photo & Image Styles
   ========================================================================== */

/* About section photo (behind floating stat cards) */
.about-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-2xl);
    position: absolute;
    inset: 0;
    z-index: 0;
    filter: brightness(0.85) saturate(1.1);
    transition: filter 0.5s ease, transform 0.8s ease;
}
.about-visual:hover .about-photo {
    filter: brightness(0.9) saturate(1.2);
    transform: scale(1.03);
}
.about-visual {
    overflow: hidden;
    border-radius: var(--radius-2xl);
}

/* Service detail images (Leistungen page) */
.service-detail-img {
    width: 100%;
    border-radius: var(--radius-2xl);
    object-fit: cover;
    aspect-ratio: 4/3;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    transition: transform 0.6s ease, box-shadow 0.6s ease;
}
.service-detail-visual:hover .service-detail-img {
    transform: scale(1.03) translateY(-4px);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
}

/* Page header with background image support */
.page-header[style*="background"] {
    background-size: cover !important;
    background-position: center !important;
}

/* ==========================================================================
   Dynamic Animations & Effects
   ========================================================================== */

/* Gradient border animation for cards */
@keyframes gradientBorder {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Shimmer / shine effect */
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Pulse glow on CTAs */
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 102, 204, 0.4); }
    50% { box-shadow: 0 0 20px 6px rgba(0, 102, 204, 0.15); }
}

/* Gradient background shift */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Slide-in from left */
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Slide-in from right */
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Slide-in from bottom */
@keyframes slideInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scale in */
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

/* Animated underline on headings */
.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    background-size: 200% 100%;
    animation: gradientBorder 3s ease infinite;
    margin: var(--space-4) auto 0;
    border-radius: 2px;
}

/* Shimmer overlay on service cards on hover */
.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        105deg,
        transparent 40%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 60%
    );
    transform: translateX(-100%);
    transition: none;
    pointer-events: none;
    border-radius: inherit;
}
.service-card:hover::after {
    animation: shimmer 0.8s ease forwards;
}
.service-card {
    position: relative;
    overflow: hidden;
}

/* Pulse glow on primary buttons */
.btn-primary {
    animation: pulseGlow 3s ease-in-out infinite;
}
.btn-primary:hover {
    animation: none;
}

/* Animated gradient on hero */
.hero {
    background-size: 200% 200% !important;
    animation: gradientShift 12s ease infinite;
}

/* Animated gradient on page headers */
.page-header {
    background-size: 200% 200% !important;
    animation: gradientShift 10s ease infinite;
}

/* Industry cards stagger animation */
.industry-card {
    opacity: 0;
    animation: scaleIn 0.6s ease forwards;
}
.industry-card:nth-child(1) { animation-delay: 0.05s; }
.industry-card:nth-child(2) { animation-delay: 0.1s; }
.industry-card:nth-child(3) { animation-delay: 0.15s; }
.industry-card:nth-child(4) { animation-delay: 0.2s; }
.industry-card:nth-child(5) { animation-delay: 0.25s; }
.industry-card:nth-child(6) { animation-delay: 0.3s; }
.industry-card:nth-child(7) { animation-delay: 0.35s; }
.industry-card:nth-child(8) { animation-delay: 0.4s; }

/* Floating animation for trust badges */
@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}
.trust-item {
    animation: floatBadge 4s ease-in-out infinite;
}
.trust-item:nth-child(2) { animation-delay: -1s; }
.trust-item:nth-child(3) { animation-delay: -2s; }
.trust-item:nth-child(4) { animation-delay: -3s; }

/* Gradient text effect for stat numbers */
.stat-number,
.about-visual-number {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hover lift + glow for value cards */
.value-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    background-size: 300% 300%;
    animation: gradientBorder 4s ease infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}
.value-card {
    position: relative;
    z-index: 0;
    overflow: hidden;
}
.value-card:hover::before {
    opacity: 1;
}

/* Animated counter-style effect for process steps */
.process-step .step-number {
    transition: transform 0.4s ease, background 0.4s ease;
}
.process-step:hover .step-number {
    transform: scale(1.15) rotate(-5deg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

/* Contact info card hover glow */
.contact-info-card {
    transition: all 0.3s ease;
    position: relative;
}
.contact-info-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.3);
    box-shadow: 0 8px 32px rgba(var(--color-primary-rgb), 0.1);
    transform: translateY(-2px);
}

/* FAQ items smooth interaction */
.faq-toggle {
    transition: background 0.3s ease;
}
.faq-toggle:hover {
    background: rgba(var(--color-primary-rgb), 0.04);
}

/* Comparison table row hover */
.comparison-row {
    transition: background 0.2s ease;
}
.comparison-row:hover {
    background: rgba(var(--color-primary-rgb), 0.03);
}

/* Partner logo hover effect */
.partner-logo {
    transition: all 0.4s ease;
    filter: grayscale(100%) opacity(0.5);
}
.partner-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

/* Testimonial card subtle hover */
.testimonial-card {
    transition: all 0.4s ease;
}
.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Cert card shimmer on hover */
.cert-card {
    position: relative;
    overflow: hidden;
}
.cert-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        105deg,
        transparent 40%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 60%
    );
    transform: translateX(-100%);
    pointer-events: none;
}
.cert-card:hover::after {
    animation: shimmer 0.8s ease forwards;
}

/* Service detail alternating slide-in (visible immediately, just for polish) */
.service-detail:nth-child(odd) .service-detail-content {
    animation: slideInLeft 0.8s ease both;
}
.service-detail:nth-child(odd) .service-detail-visual {
    animation: slideInRight 0.8s ease both;
}
.service-detail:nth-child(even) .service-detail-content {
    animation: slideInRight 0.8s ease both;
}
.service-detail:nth-child(even) .service-detail-visual {
    animation: slideInLeft 0.8s ease both;
}

/* CTA section animated background */
.section-cta {
    background-size: 200% 200% !important;
    animation: gradientShift 8s ease infinite;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Focus-visible outline for accessibility */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background: rgba(var(--color-primary-rgb), 0.2);
    color: var(--color-dark);
}

/* ==========================================================================
   Call Center Themed Background Decorations — BOLD & VISIBLE
   ========================================================================== */

/* --- Animations (8 unique variants) --- */
@keyframes ccFloat1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-25px) rotate(10deg); }
}
@keyframes ccFloat2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    30% { transform: translateY(-18px) rotate(-8deg); }
    70% { transform: translateY(-10px) rotate(5deg); }
}
@keyframes ccFloat3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(15px, -20px) rotate(8deg); }
    50% { transform: translate(-10px, -30px) rotate(-5deg); }
    75% { transform: translate(12px, -12px) rotate(6deg); }
}
@keyframes ccPulse {
    0%, 100% { transform: scale(1); opacity: 0.18; }
    50% { transform: scale(1.12); opacity: 0.3; }
}
@keyframes ccSwing {
    0%, 100% { transform: rotate(0deg) translateX(0); }
    25% { transform: rotate(8deg) translateX(10px); }
    50% { transform: rotate(-5deg) translateX(-8px); }
    75% { transform: rotate(3deg) translateX(5px); }
}
@keyframes ccBounce {
    0%, 100% { transform: translateY(0); }
    20% { transform: translateY(-20px); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-15px); }
    80% { transform: translateY(-5px); }
}
@keyframes ccOrbit {
    0% { transform: rotate(0deg) translateX(12px) rotate(0deg); }
    100% { transform: rotate(360deg) translateX(12px) rotate(-360deg); }
}
@keyframes ccZigzag {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    20% { transform: translate(15px, -10px) rotate(5deg); }
    40% { transform: translate(-10px, -22px) rotate(-8deg); }
    60% { transform: translate(12px, -28px) rotate(6deg); }
    80% { transform: translate(-5px, -15px) rotate(-3deg); }
}

/* --- SVG Icon Variables (10 unique call-center icons) --- */
:root {
    /* 1. Headset with mic */
    --cc-headset: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Cpath d='M14 30C14 20 22 12 32 12s18 8 18 18' stroke='%230066CC' stroke-width='3' stroke-linecap='round'/%3E%3Crect x='7' y='27' width='10' height='16' rx='5' fill='%230066CC' opacity='0.25'/%3E%3Crect x='8' y='28' width='8' height='14' rx='4' stroke='%230066CC' stroke-width='2'/%3E%3Crect x='47' y='27' width='10' height='16' rx='5' fill='%230066CC' opacity='0.25'/%3E%3Crect x='48' y='28' width='8' height='14' rx='4' stroke='%230066CC' stroke-width='2'/%3E%3Cpath d='M15 39c0 7 5 11 11 11h3' stroke='%230066CC' stroke-width='2.5' stroke-linecap='round'/%3E%3Ccircle cx='31' cy='50' r='4' fill='%23FFB700' opacity='0.7'/%3E%3C/svg%3E");

    /* 2. Chat bubble */
    --cc-chat: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Cpath d='M10 14h44v28H28l-10 10v-10h-8V14z' stroke='%2300CCD6' stroke-width='2.5' fill='%2300CCD6' fill-opacity='0.1'/%3E%3Ccircle cx='22' cy='28' r='3' fill='%2300CCD6' opacity='0.5'/%3E%3Ccircle cx='32' cy='28' r='3' fill='%2300CCD6' opacity='0.5'/%3E%3Ccircle cx='42' cy='28' r='3' fill='%2300CCD6' opacity='0.5'/%3E%3C/svg%3E");

    /* 3. Phone ringing */
    --cc-phone: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Cpath d='M20 10c2-3 7-3 9 0l5 7c1 2 0 5-2 6l-3 3c2 5 5 9 9 13s8 7 13 9l3-3c1-2 4-3 6-2l7 5c3 2 3 7 0 9l-4 4c-3 3-6 3-9 2-9-3-17-9-24-16S12 30 9 21c-1-3 0-6 3-9l8-2z' stroke='%230066CC' stroke-width='2.5' fill='%230066CC' fill-opacity='0.1'/%3E%3Cpath d='M40 6c3 0 6 1 8 3s3 5 3 8' stroke='%230066CC' stroke-width='2' stroke-linecap='round' opacity='0.4'/%3E%3Cpath d='M40 12c1.5 0 3 .5 4 1.5s1.5 2.5 1.5 4' stroke='%230066CC' stroke-width='2' stroke-linecap='round' opacity='0.3'/%3E%3C/svg%3E");

    /* 4. Signal waves */
    --cc-signal: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Ccircle cx='32' cy='32' r='5' fill='%2300CCD6' opacity='0.4'/%3E%3Cpath d='M20 20a17 17 0 0124 0' stroke='%2300CCD6' stroke-width='2.5' stroke-linecap='round' opacity='0.35'/%3E%3Cpath d='M14 14a25 25 0 0136 0' stroke='%2300CCD6' stroke-width='2' stroke-linecap='round' opacity='0.25'/%3E%3Cpath d='M8 8a34 34 0 0148 0' stroke='%2300CCD6' stroke-width='1.5' stroke-linecap='round' opacity='0.15'/%3E%3Cpath d='M20 44a17 17 0 0024 0' stroke='%2300CCD6' stroke-width='2.5' stroke-linecap='round' opacity='0.35'/%3E%3Cpath d='M14 50a25 25 0 0036 0' stroke='%2300CCD6' stroke-width='2' stroke-linecap='round' opacity='0.25'/%3E%3C/svg%3E");

    /* 5. Rating stars */
    --cc-stars: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80' fill='none'%3E%3Cpolygon points='20,4 24,16 36,16 26,24 30,36 20,28 10,36 14,24 4,16 16,16' fill='%23FFB700' opacity='0.3'/%3E%3Cpolygon points='56,10 59,18 68,18 61,24 64,32 56,26 48,32 51,24 44,18 53,18' fill='%23FFB700' opacity='0.25'/%3E%3Cpolygon points='38,44 41,52 50,52 43,58 46,66 38,60 30,66 33,58 26,52 35,52' fill='%23FFB700' opacity='0.2'/%3E%3Cpolygon points='66,46 68,52 74,52 69,56 71,62 66,58 61,62 63,56 58,52 64,52' fill='%23FFB700' opacity='0.15'/%3E%3C/svg%3E");

    /* 6. Agent person with headset */
    --cc-person: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Ccircle cx='32' cy='20' r='10' stroke='%230066CC' stroke-width='2.5' fill='%230066CC' fill-opacity='0.08'/%3E%3Cpath d='M12 54c0-11 9-20 20-20s20 9 20 20' stroke='%230066CC' stroke-width='2.5' fill='%230066CC' fill-opacity='0.06'/%3E%3Cpath d='M24 16c0-4.4 3.6-8 8-8s8 3.6 8 8' stroke='%2300CCD6' stroke-width='2' stroke-linecap='round' opacity='0.4'/%3E%3Crect x='22' y='12' width='4' height='8' rx='2' fill='%2300CCD6' opacity='0.3'/%3E%3Crect x='38' y='12' width='4' height='8' rx='2' fill='%2300CCD6' opacity='0.3'/%3E%3C/svg%3E");

    /* 7. Monitor/screen */
    --cc-monitor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Crect x='6' y='8' width='52' height='34' rx='3' stroke='%230066CC' stroke-width='2.5' fill='%230066CC' fill-opacity='0.06'/%3E%3Cpath d='M24 42v8h16v-8' stroke='%230066CC' stroke-width='2'/%3E%3Cpath d='M20 50h24' stroke='%230066CC' stroke-width='2.5' stroke-linecap='round'/%3E%3Ccircle cx='32' cy='25' r='6' stroke='%2300CCD6' stroke-width='2' opacity='0.5'/%3E%3Cpath d='M30 25l2 2 4-4' stroke='%2300CCD6' stroke-width='2' stroke-linecap='round' opacity='0.6'/%3E%3C/svg%3E");

    /* 8. Clock / 24-7 */
    --cc-clock: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Ccircle cx='32' cy='32' r='22' stroke='%230066CC' stroke-width='2.5' fill='%230066CC' fill-opacity='0.06'/%3E%3Cpath d='M32 16v16l10 6' stroke='%230066CC' stroke-width='2.5' stroke-linecap='round'/%3E%3Ctext x='32' y='58' text-anchor='middle' font-size='8' font-weight='700' fill='%23FFB700' opacity='0.6' font-family='Arial'>24/7</text>%3E%3C/svg%3E");

    /* 9. Shield / security */
    --cc-shield: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Cpath d='M32 6L8 18v14c0 14 10 24 24 28 14-4 24-14 24-28V18L32 6z' stroke='%2300CCD6' stroke-width='2.5' fill='%2300CCD6' fill-opacity='0.06'/%3E%3Cpath d='M24 32l6 6 12-12' stroke='%2300CCD6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' opacity='0.5'/%3E%3C/svg%3E");

    /* 10. Envelope / email */
    --cc-envelope: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none'%3E%3Crect x='6' y='14' width='52' height='36' rx='3' stroke='%230066CC' stroke-width='2.5' fill='%230066CC' fill-opacity='0.06'/%3E%3Cpath d='M6 17l26 18 26-18' stroke='%230066CC' stroke-width='2.5' stroke-linecap='round'/%3E%3Cpath d='M6 47l18-14M58 47L40 33' stroke='%230066CC' stroke-width='1.5' opacity='0.3'/%3E%3C/svg%3E");
}

/* ================================================================
   SERVICES — Headset (kulaklık) temalı
   ================================================================ */
.section-services { position: relative; overflow: hidden; }
.section-services::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -30px;
    width: 220px;
    height: 220px;
    background: var(--cc-headset) no-repeat center/contain;
    opacity: 0.22;
    pointer-events: none;
    animation: ccFloat1 8s ease-in-out infinite;
    z-index: 0;
}
.section-services::after {
    content: '';
    position: absolute;
    bottom: 20px;
    left: -20px;
    width: 180px;
    height: 180px;
    background: var(--cc-headset) no-repeat center/contain;
    opacity: 0.16;
    pointer-events: none;
    animation: ccSwing 10s ease-in-out infinite;
    z-index: 0;
}

/* ================================================================
   ABOUT — Chat balonu (sohbet) temalı
   ================================================================ */
.section-about { position: relative; overflow: hidden; }
.section-about::before {
    content: '';
    position: absolute;
    top: 15px;
    left: -15px;
    width: 210px;
    height: 210px;
    background: var(--cc-chat) no-repeat center/contain;
    opacity: 0.22;
    pointer-events: none;
    animation: ccFloat3 11s ease-in-out infinite;
    z-index: 0;
}
.section-about::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: -20px;
    width: 190px;
    height: 190px;
    background: var(--cc-chat) no-repeat center/contain;
    opacity: 0.18;
    pointer-events: none;
    animation: ccBounce 9s ease-in-out infinite;
    animation-delay: -3s;
    z-index: 0;
}

/* ================================================================
   STATS — Sinyal dalgaları temalı (koyu arka plan — parlak ikon)
   ================================================================ */
.section-stats { position: relative; overflow: hidden; }
.section-stats::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 3%;
    width: 200px;
    height: 200px;
    background: var(--cc-signal) no-repeat center/contain;
    opacity: 0.18;
    pointer-events: none;
    animation: ccPulse 7s ease-in-out infinite;
    z-index: 0;
    filter: brightness(3);
}
.section-stats::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: 3%;
    width: 180px;
    height: 180px;
    background: var(--cc-signal) no-repeat center/contain;
    opacity: 0.14;
    pointer-events: none;
    animation: ccZigzag 12s ease-in-out infinite;
    z-index: 0;
    filter: brightness(3);
}

/* ================================================================
   PARTNERS — Monitör/ekran temalı
   ================================================================ */
.section-partners { position: relative; overflow: hidden; }
.section-partners::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -25px;
    width: 200px;
    height: 200px;
    background: var(--cc-monitor) no-repeat center/contain;
    opacity: 0.2;
    pointer-events: none;
    animation: ccFloat2 10s ease-in-out infinite;
    z-index: 0;
}
.section-partners::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -15px;
    width: 180px;
    height: 180px;
    background: var(--cc-monitor) no-repeat center/contain;
    opacity: 0.16;
    pointer-events: none;
    animation: ccSwing 13s ease-in-out infinite;
    animation-delay: -4s;
    z-index: 0;
}

/* ================================================================
   REFERENCES — Yıldız / değerlendirme temalı
   ================================================================ */
.section-references { position: relative; overflow: hidden; }
.section-references::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -20px;
    width: 220px;
    height: 220px;
    background: var(--cc-stars) no-repeat center/contain;
    opacity: 0.3;
    pointer-events: none;
    animation: ccBounce 10s ease-in-out infinite;
    z-index: 0;
}
.section-references::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -10px;
    width: 190px;
    height: 190px;
    background: var(--cc-stars) no-repeat center/contain;
    opacity: 0.22;
    pointer-events: none;
    animation: ccFloat1 12s ease-in-out infinite;
    animation-delay: -5s;
    z-index: 0;
}

/* ================================================================
   TESTIMONIALS — Agent / kişi temalı
   ================================================================ */
.section-testimonials { position: relative; overflow: hidden; }
.section-testimonials::before {
    content: '';
    position: absolute;
    top: -15px;
    right: 2%;
    width: 230px;
    height: 230px;
    background: var(--cc-person) no-repeat center/contain;
    opacity: 0.22;
    pointer-events: none;
    animation: ccFloat3 10s ease-in-out infinite;
    z-index: 0;
}
.section-testimonials::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: -10px;
    width: 200px;
    height: 200px;
    background: var(--cc-person) no-repeat center/contain;
    opacity: 0.16;
    pointer-events: none;
    animation: ccZigzag 14s ease-in-out infinite;
    animation-delay: -6s;
    z-index: 0;
}

/* ================================================================
   PROCESS — Telefon temalı
   ================================================================ */
.section-process { position: relative; overflow: hidden; }
.section-process::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -20px;
    width: 200px;
    height: 200px;
    background: var(--cc-phone) no-repeat center/contain;
    opacity: 0.2;
    pointer-events: none;
    animation: ccSwing 11s ease-in-out infinite;
    z-index: 0;
}
.section-process::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: -15px;
    width: 180px;
    height: 180px;
    background: var(--cc-phone) no-repeat center/contain;
    opacity: 0.16;
    pointer-events: none;
    animation: ccFloat2 13s ease-in-out infinite;
    animation-delay: -3s;
    z-index: 0;
}

/* ================================================================
   WHY US — Kalkan / güvenlik temalı
   ================================================================ */
.section-why-us { position: relative; overflow: hidden; }
.section-why-us::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -15px;
    width: 210px;
    height: 210px;
    background: var(--cc-shield) no-repeat center/contain;
    opacity: 0.2;
    pointer-events: none;
    animation: ccBounce 10s ease-in-out infinite;
    z-index: 0;
}
.section-why-us::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: -10px;
    width: 190px;
    height: 190px;
    background: var(--cc-shield) no-repeat center/contain;
    opacity: 0.18;
    pointer-events: none;
    animation: ccFloat1 12s ease-in-out infinite;
    z-index: 0;
}

/* ================================================================
   FAQ — Saat / 24-7 temalı
   ================================================================ */
.section-faq { position: relative; overflow: hidden; }
.section-faq::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -15px;
    width: 220px;
    height: 220px;
    background: var(--cc-clock) no-repeat center/contain;
    opacity: 0.22;
    pointer-events: none;
    animation: ccFloat3 11s ease-in-out infinite;
    z-index: 0;
}
.section-faq::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -10px;
    width: 180px;
    height: 180px;
    background: var(--cc-clock) no-repeat center/contain;
    opacity: 0.18;
    pointer-events: none;
    animation: ccZigzag 9s ease-in-out infinite;
    animation-delay: -3s;
    z-index: 0;
}

/* ================================================================
   CONTACT — Zarf / e-posta temalı
   ================================================================ */
.section-contact { position: relative; overflow: hidden; }
.section-contact::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -20px;
    width: 220px;
    height: 220px;
    background: var(--cc-envelope) no-repeat center/contain;
    opacity: 0.2;
    pointer-events: none;
    animation: ccSwing 10s ease-in-out infinite;
    z-index: 0;
}
.section-contact::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -15px;
    width: 200px;
    height: 200px;
    background: var(--cc-envelope) no-repeat center/contain;
    opacity: 0.16;
    pointer-events: none;
    animation: ccBounce 12s ease-in-out infinite;
    animation-delay: -4s;
    z-index: 0;
}

/* ================================================================
   CTA BANNER — Headset temalı (koyu arka plan)
   ================================================================ */
.section-cta-banner::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 5%;
    width: 200px;
    height: 200px;
    background: var(--cc-headset) no-repeat center/contain;
    opacity: 0.12;
    pointer-events: none;
    animation: ccFloat2 9s ease-in-out infinite;
    z-index: 0;
    filter: brightness(4);
}
.section-cta-banner::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: 5%;
    width: 180px;
    height: 180px;
    background: var(--cc-headset) no-repeat center/contain;
    opacity: 0.1;
    pointer-events: none;
    animation: ccSwing 12s ease-in-out infinite;
    z-index: 0;
    filter: brightness(4);
}

/* ================================================================
   CERTIFICATIONS — Kalkan / güvenlik temalı (koyu arka plan)
   ================================================================ */
.section-certifications { position: relative; overflow: hidden; }
.section-certifications::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -15px;
    width: 200px;
    height: 200px;
    background: var(--cc-shield) no-repeat center/contain;
    opacity: 0.12;
    pointer-events: none;
    animation: ccFloat1 11s ease-in-out infinite;
    z-index: 0;
    filter: brightness(4);
}
.section-certifications::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: -10px;
    width: 180px;
    height: 180px;
    background: var(--cc-shield) no-repeat center/contain;
    opacity: 0.1;
    pointer-events: none;
    animation: ccZigzag 13s ease-in-out infinite;
    z-index: 0;
    filter: brightness(4);
}

/* ================================================================
   INDUSTRIES — Monitör temalı (koyu arka plan)
   ================================================================ */
.section-industries::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -10px;
    width: 220px;
    height: 220px;
    background: var(--cc-monitor) no-repeat center/contain;
    opacity: 0.12;
    pointer-events: none;
    animation: ccBounce 10s ease-in-out infinite;
    z-index: 0;
    filter: brightness(3);
}
.section-industries::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -10px;
    width: 200px;
    height: 200px;
    background: var(--cc-monitor) no-repeat center/contain;
    opacity: 0.1;
    pointer-events: none;
    animation: ccFloat3 13s ease-in-out infinite;
    z-index: 0;
    filter: brightness(3);
}

/* ================ MOBILE ================ */
@media (max-width: 767px) {
    .section-services::before, .section-services::after,
    .section-about::before, .section-about::after,
    .section-stats::before, .section-stats::after,
    .section-partners::before, .section-partners::after,
    .section-references::before, .section-references::after,
    .section-testimonials::before, .section-testimonials::after,
    .section-process::before, .section-process::after,
    .section-why-us::before, .section-why-us::after,
    .section-faq::before, .section-faq::after,
    .section-contact::before, .section-contact::after,
    .section-cta-banner::before, .section-cta-banner::after,
    .section-certifications::before, .section-certifications::after,
    .section-industries::before, .section-industries::after {
        width: 120px;
        height: 120px;
    }
}

/* ==========================================================================
   Warm Color Enhancements & Ambient Animations
   Mevcut mavi/teal paletiyle uyumlu, gözü rahatlatacak amber sıcaklığı
   ========================================================================== */

/* ── Yeni keyframe'ler (mevcut isimlerle çakışmıyor) ──────────────────── */
@keyframes warmAmberPulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(255, 183, 0, 0.18); }
    50%       { box-shadow: 0 6px 28px rgba(255, 183, 0, 0.44), 0 0 0 5px rgba(255, 183, 0, 0.07); }
}

@keyframes warmBreath {
    0%, 100% { opacity: 0.35; transform: scale(1); }
    50%       { opacity: 0.65; transform: scale(1.1); }
}

/* ── Bölüm başlığı alt çizgisi: amber dahil gradyan ────────────────────── */
.section-header .section-title::after,
.section-header h2::after {
    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-secondary),
        var(--color-accent),
        var(--color-secondary),
        var(--color-primary)
    );
    background-size: 300% 100%;
    animation: gradientBorder 5.5s ease infinite;
}

/* ── Hero arka plan radyali: nefes alan sıcak amber aura ───────────────── */
.hero::after {
    animation: warmBreath 7s ease-in-out infinite;
}

/* ── Sayfa header: sağda sıcak amber radyal überlap ───────────────────── */
.page-header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse at 72% 50%,
        rgba(255, 183, 0, 0.07) 0%,
        transparent 58%
    );
    pointer-events: none;
    animation: warmBreath 9s ease-in-out infinite;
}

/* ── CTA / Accent buton: sıcak amber nabız ─────────────────────────────── */
.btn-accent {
    animation: warmAmberPulse 2.6s ease-in-out infinite;
}
.btn-accent:hover { animation: none; }

/* ── Hero ana butonu (amber renkli btn-primary): sıcak nabız ───────────── */
.hero .btn-primary {
    animation: warmAmberPulse 2.4s ease-in-out infinite;
}
.hero .btn-primary:hover { animation: none; }

/* ── Karşılaştırma rozeti: amber parıltı ───────────────────────────────── */
.comparison-badge {
    box-shadow: 0 2px 10px rgba(255, 183, 0, 0.35);
    animation: warmAmberPulse 2.9s ease-in-out infinite;
}

/* ── Servis kartı — ikon üzerine gelince sıcak amber aydınlanma ─────────── */
.service-card:hover .service-icon {
    background: linear-gradient(135deg, rgba(255, 183, 0, 0.14), rgba(0, 204, 214, 0.1));
    color: var(--color-accent-dark);
    box-shadow: 0 0 18px rgba(255, 183, 0, 0.22);
    transition: background 0.35s ease, color 0.35s ease, box-shadow 0.35s ease;
}

/* ── Trust bar: canlı sıcak-serin gradyan alt çizgi ────────────────────── */
.trust-bar {
    position: relative;
    border-bottom: none;
}
.trust-bar::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--color-secondary) 20%,
        var(--color-accent) 50%,
        var(--color-primary) 80%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: gradientBorder 5s ease infinite;
    opacity: 0.55;
}

/* ── About etiketi: nefes alan sıcak amber arka plan ───────────────────── */
.about-label {
    background: linear-gradient(
        90deg,
        rgba(var(--color-primary-rgb), 0.08) 0%,
        rgba(255, 183, 0, 0.11) 45%,
        rgba(var(--color-primary-rgb), 0.08) 100%
    );
    background-size: 200% 100%;
    animation: gradientBorder 7s ease infinite;
}

/* ── Değer kartları: üzerine gelince amber kenar parıltısı ─────────────── */
.value-card:hover {
    box-shadow: var(--shadow-lg), 0 0 22px rgba(255, 183, 0, 0.1);
    border-color: rgba(255, 183, 0, 0.2);
}

/* ── Süreç adım numaraları: sıralı amber nabız ─────────────────────────── */
.step-number {
    animation: warmAmberPulse 3.5s ease-in-out infinite;
}
.step:nth-child(2) .step-number { animation-delay: 0.875s; }
.step:nth-child(3) .step-number { animation-delay: 1.75s;  }
.step:nth-child(4) .step-number { animation-delay: 2.625s; }

/* ── İstatistik sayıları: amber→teal akan sıcak gradyan ─────────────────── */
.stat-number {
    background: linear-gradient(
        135deg,
        var(--color-accent),
        var(--color-secondary),
        #5cd8df,
        var(--color-accent)
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientBorder 6s ease infinite;
}

/* ── Referans/yorum kartları: amber kenar tonu, hover ──────────────────── */
.testimonial-card:hover {
    border-color: rgba(255, 183, 0, 0.18);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1), 0 0 20px rgba(255, 183, 0, 0.07);
}

/* ── İletişim bilgi kartı: hover'da ikon sıcak amber ───────────────────── */
.contact-info-card:hover .contact-icon {
    background: rgba(255, 183, 0, 0.1);
    color: var(--color-accent-dark);
    transition: background 0.3s ease, color 0.3s ease;
}

/* ── Partner kartı üst şerit: mavi→amber→teal ──────────────────────────── */
.partner-card::before {
    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-accent),
        var(--color-secondary)
    );
}

/* ── Sektör kartları: hover'da sıcak amber parıltı ─────────────────────── */
.industry-card:hover {
    box-shadow: 0 4px 20px rgba(255, 183, 0, 0.1), 0 4px 20px rgba(0, 204, 214, 0.1);
}

/* ── Hizmet adımı bağlantı çizgisi: akan sıcak-serin gradyan ──────────── */
@media (min-width: 768px) {
    .step::after {
        background: linear-gradient(
            90deg,
            var(--color-primary),
            var(--color-accent),
            var(--color-secondary)
        );
        background-size: 200% 100%;
        animation: gradientBorder 4s ease infinite;
    }
}

/* ── Reduced motion: animasyonları kapat ───────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .hero::after,
    .page-header::after,
    .btn-accent,
    .hero .btn-primary,
    .comparison-badge,
    .step-number,
    .trust-bar::after,
    .about-label,
    .stat-number,
    .section-header .section-title::after,
    .section-header h2::after {
        animation: none !important;
    }
}