/* ============================================
   CITECH AI - Main Stylesheet
   Version: 3.0
   ============================================ */

/* ============================================
   1. CSS CUSTOM PROPERTIES
   ============================================ */

:root {
    /* --- Color Palette: Dark Mode (Default) --- */
    --color-bg-primary: #0c1018;
    --color-bg-secondary: #111822;
    --color-bg-tertiary: #161f2b;
    --color-bg-card: rgba(12, 17, 23, 0.85);
    --color-bg-card-hover: rgba(15, 22, 30, 0.92);

    /* Primary: Cyan (9 Abstufungen) */
    --color-primary-900: #003d4d;
    --color-primary-800: #005c73;
    --color-primary-700: #007a99;
    --color-primary-600: #0099bf;
    --color-primary-500: #00b8e6;
    --color-primary-400: #00d4ff;
    --color-primary-300: #33ddff;
    --color-primary-200: #66e5ff;
    --color-primary-100: #99eeff;

    /* Accent: Teal */
    --color-accent-500: #00e6c3;
    --color-accent-400: #00ffcc;

    /* Text Hierarchy */
    --color-text-primary: #f0f4f8;
    --color-text-secondary: #8a96a3;
    --color-text-muted: #7a8494;

    /* Functional */
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    /* Borders & Surfaces */
    --color-border: rgba(0, 212, 255, 0.1);
    --color-border-hover: rgba(0, 212, 255, 0.3);
    --color-glow: rgba(0, 212, 255, 0.15);
    --color-glow-strong: rgba(0, 212, 255, 0.35);

    /* Glass Effect */
    --glass-bg: rgba(12, 17, 23, 0.6);
    --glass-bg-hover: rgba(12, 17, 23, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(0, 212, 255, 0.25);
    --glass-blur: 20px;
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glass-shadow-hover: 0 12px 48px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.08);

    /* --- Spacing (12-stufig) --- */
    --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;

    /* --- Typography --- */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-base: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.5rem;
    --font-3xl: 2rem;
    --font-4xl: 2.5rem;
    --font-5xl: 3.25rem;
    --line-height-tight: 1.15;
    --line-height-normal: 1.6;
    --line-height-relaxed: 1.8;
    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.05em;
    --letter-spacing-wider: 0.1em;

    /* --- Borders --- */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* --- Transitions --- */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-slow: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* --- Z-Index System --- */
    --z-background: -1;
    --z-base: 0;
    --z-card: 10;
    --z-header: 100;
    --z-dropdown: 150;
    --z-mobile-menu: 200;
    --z-cookie: 500;
    --z-modal: 1000;

    /* --- Container --- */
    --container-max: 1200px;
    --container-padding: var(--space-6);
}

/* ============================================
   2. LIGHT MODE
   ============================================ */

[data-theme="light"] {
    --color-bg-primary: #e8edf4;
    --color-bg-secondary: #f0f3f8;
    --color-bg-tertiary: #f8f9fb;
    --color-bg-card: rgba(255, 255, 255, 0.75);
    --color-bg-card-hover: rgba(255, 255, 255, 0.9);

    --color-text-primary: #0c1117;
    --color-text-secondary: #4a5568;
    --color-text-muted: #718096;

    --color-border: rgba(0, 153, 191, 0.12);
    --color-border-hover: rgba(0, 153, 191, 0.3);
    --color-glow: rgba(0, 153, 191, 0.08);
    --color-glow-strong: rgba(0, 153, 191, 0.2);

    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-bg-hover: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 153, 191, 0.1);
    --glass-border-hover: rgba(0, 153, 191, 0.25);
    --glass-shadow: 0 8px 32px rgba(0, 40, 60, 0.08);
    --glass-shadow-hover: 0 12px 48px rgba(0, 40, 60, 0.12), 0 0 30px rgba(0, 153, 191, 0.06);
}

/* ============================================
   3. RESET & BASE
   ============================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-300);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

/* ============================================
   4. TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-primary);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    font-weight: 600;
}

h1 {
    font-size: clamp(2.25rem, 6vw, var(--font-5xl));
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 4vw, var(--font-4xl));
}

h3 {
    font-size: clamp(1.25rem, 3vw, var(--font-2xl));
}

h4 {
    font-size: var(--font-xl);
}

p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.section-label {
    font-size: var(--font-sm);
    font-weight: 500;
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    color: var(--color-primary-400);
    margin-bottom: var(--space-4);
}

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

.section-subtitle {
    font-size: var(--font-lg);
    color: var(--color-text-secondary);
    max-width: 640px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-primary-400), var(--color-accent-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   5. LAYOUT
   ============================================ */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-24) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

/* ============================================
   6. AMBIENT BACKGROUND
   ============================================ */

.ambient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-background);
    pointer-events: none;
    overflow: hidden;
}

/* Gradient Mesh */
.ambient-mesh {
    position: absolute;
    inset: 0;
}

.mesh-gradient {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: meshFloat 20s ease-in-out infinite;
}

.mesh-gradient-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-primary-900) 0%, transparent 70%);
    top: -10%;
    right: -5%;
    animation-delay: 0s;
}

.mesh-gradient-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 153, 191, 0.3) 0%, transparent 70%);
    bottom: 20%;
    left: -8%;
    animation-delay: -7s;
    animation-duration: 25s;
}

.mesh-gradient-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 230, 195, 0.15) 0%, transparent 70%);
    top: 40%;
    right: 20%;
    animation-delay: -14s;
    animation-duration: 30s;
}

/* Neural Network Canvas */
#neural-bg-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Noise Texture Overlay */
.ambient-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
}

/* Light Mode: Softer ambience */
[data-theme="light"] .mesh-gradient {
    opacity: 0.2;
    filter: blur(100px);
}

[data-theme="light"] .mesh-gradient-1 {
    background: radial-gradient(circle, rgba(0, 153, 191, 0.2) 0%, transparent 70%);
}

[data-theme="light"] .mesh-gradient-2 {
    background: radial-gradient(circle, rgba(0, 120, 160, 0.15) 0%, transparent 70%);
}

[data-theme="light"] .mesh-gradient-3 {
    background: radial-gradient(circle, rgba(0, 200, 170, 0.1) 0%, transparent 70%);
}

/* ============================================
   7. HEADER & NAVIGATION
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-header);
    padding: var(--space-4) 0;
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo img {
    height: 32px;
    width: auto;
}

/* Logo theme switch (global – header, footer, etc.) */
.logo-dark {
    display: block;
}

.logo-light {
    display: none;
}

[data-theme="light"] .logo-dark {
    display: none;
}

[data-theme="light"] .logo-light {
    display: block;
}

/* Desktop Navigation */
.nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-sm);
    font-weight: 450;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-primary);
    background: var(--color-glow);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary-400);
    border-radius: var(--radius-full);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-dropdown-toggle svg {
    width: 12px;
    height: 12px;
    transition: transform var(--transition-fast);
}

.nav-dropdown.open .nav-dropdown-toggle svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 50%;
    transform: translateX(-50%);
    min-width: 220px;
    background: var(--glass-bg-hover);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(8px);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
    box-shadow: var(--glass-shadow);
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-dropdown-menu a:hover {
    color: var(--color-text-primary);
    background: var(--color-glow);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.theme-toggle:hover {
    color: var(--color-text-primary);
    background: var(--color-glow);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
}

.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Language Toggle */
.lang-toggle {
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}

.lang-toggle:hover {
    color: var(--color-text-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-secondary);
    border-radius: var(--radius-full);
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Header above mobile menu when menu is open */
.header.menu-open {
    z-index: 250;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    z-index: var(--z-mobile-menu);
    background: var(--color-bg-primary);
    padding: 100px var(--space-6) var(--space-8);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.mobile-nav-link {
    display: block;
    padding: var(--space-4) var(--space-4);
    font-size: var(--font-lg);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--color-text-primary);
    background: var(--color-glow);
}

.mobile-dropdown-items {
    padding-left: var(--space-6);
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition-base);
}

.mobile-dropdown.open .mobile-dropdown-items {
    max-height: 300px;
}

.mobile-dropdown-items a {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-base);
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast);
}

.mobile-dropdown-items a:hover {
    color: var(--color-text-primary);
}

/* ============================================
   8. GLASS CARDS
   ============================================ */

.glass-card {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: transform var(--transition-base),
                border-color var(--transition-base),
                box-shadow var(--transition-base),
                background var(--transition-base);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

/* Animated top highlight line */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 20%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 80%,
        transparent 100%
    );
    opacity: 0.6;
}

/* Subtle cyan border glow (always visible) */
.glass-card {
    border-color: var(--glass-border-hover);
    box-shadow: var(--glass-shadow), 0 0 20px rgba(0, 212, 255, 0.04);
}

/* Card inner (above the ::after pseudo) */
.glass-card-inner {
    position: relative;
    z-index: 1;
}

/* Card Icon */
.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-glow);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-primary-400);
    margin-bottom: var(--space-6);
    transition: background var(--transition-base), border-color var(--transition-base);
}

.glass-card:hover .card-icon {
    background: var(--color-glow-strong);
    border-color: var(--color-border-hover);
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

.glass-card h3 {
    margin-bottom: var(--space-3);
}

.glass-card p {
    font-size: var(--font-sm);
    line-height: var(--line-height-relaxed);
}

/* Card link arrow */
.card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--color-primary-400);
    transition: gap var(--transition-fast);
}

.card-link:hover {
    gap: var(--space-3);
    color: var(--color-primary-300);
}

.card-link svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   9. BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-family);
    font-size: var(--font-sm);
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-400));
    color: #07090e;
    box-shadow: 0 2px 12px rgba(0, 212, 255, 0.2);
}

.btn-primary:hover {
    color: #07090e;
    box-shadow: 0 4px 24px rgba(0, 212, 255, 0.35);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    border-color: var(--color-border-hover);
    background: var(--color-glow);
    color: var(--color-text-primary);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-xs);
}

.btn svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   10. HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero-content {
    max-width: 720px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-success);
    animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
    margin-bottom: var(--space-6);
}

.hero-subtitle {
    font-size: clamp(var(--font-lg), 2.5vw, var(--font-xl));
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-10);
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--space-12);
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.hero-stat-value {
    font-size: var(--font-3xl);
    font-weight: 700;
    color: var(--color-primary-400);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.hero-stat-label {
    font-size: var(--font-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* ============================================
   11. SERVICES SECTION
   ============================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

/* Numbered card variant */
.glass-card .card-number {
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--color-primary-400);
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-4);
    opacity: 0.6;
}

/* ============================================
   12. TRUST / WHY SECTION
   ============================================ */

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.trust-item {
    text-align: center;
    padding: var(--space-8) var(--space-4);
}

.trust-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    background: var(--color-glow);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    color: var(--color-primary-400);
    transition: background var(--transition-base);
}

.trust-item:hover .trust-icon {
    background: var(--color-glow-strong);
}

.trust-icon svg {
    width: 28px;
    height: 28px;
}

.trust-item h4 {
    margin-bottom: var(--space-2);
    font-size: var(--font-base);
}

.trust-item p {
    font-size: var(--font-sm);
}

/* ============================================
   13. MODULES SECTION
   ============================================ */

.modules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    counter-reset: module;
}

.module-card {
    counter-increment: module;
}

.module-card .card-number::before {
    content: "Modul " counter(module);
}

/* Module cards equal height */
.modules-grid .glass-card {
    display: flex;
    flex-direction: column;
}

.modules-grid .glass-card-inner {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.modules-grid .glass-card-inner p {
    flex: 1;
}

.module-level {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--color-glow);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--color-primary-400);
    margin-bottom: var(--space-4);
}

.module-meta {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-xs);
    color: var(--color-text-muted);
}

.module-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ============================================
   14. FOERDERUNG TEASER
   ============================================ */

.cta-banner {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-16) var(--space-12);
    text-align: center;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary-400), transparent);
}

.cta-banner h2 {
    margin-bottom: var(--space-4);
}

.cta-banner p {
    font-size: var(--font-lg);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner .hero-buttons {
    justify-content: center;
}

/* ============================================
   15. FOOTER
   ============================================ */

.footer {
    padding: var(--space-16) 0 var(--space-8);
    border-top: 1px solid var(--color-border);
    background: rgba(8, 12, 18, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .footer {
    background: rgba(234, 239, 244, 0.9);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-8);
}

.footer-brand p {
    margin-top: var(--space-4);
    font-size: var(--font-sm);
    max-width: 320px;
}

.footer-brand img {
    height: 28px;
}

.footer-heading {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-xs);
    color: var(--color-text-muted);
}

.footer-bottom a {
    color: var(--color-text-muted);
}

.footer-bottom a:hover {
    color: var(--color-text-secondary);
}

/* ============================================
   16. COOKIE BANNER
   ============================================ */

.cookie-banner {
    position: fixed;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    width: calc(100% - var(--space-8));
    max-width: 520px;
    z-index: var(--z-cookie);
    background: var(--glass-bg-hover);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition-slow);
}

.cookie-banner.visible {
    transform: translateX(-50%) translateY(0);
}

.cookie-banner h4 {
    margin-bottom: var(--space-2);
}

.cookie-banner p {
    font-size: var(--font-sm);
    margin-bottom: var(--space-5);
}

.cookie-buttons {
    display: flex;
    gap: var(--space-3);
}

.cookie-buttons .btn {
    flex: 1;
}

/* ============================================
   17. SCROLL ANIMATIONS
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   18. KEYFRAME ANIMATIONS
   ============================================ */

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

@keyframes meshFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 15px) scale(0.95); }
    75% { transform: translate(15px, 25px) scale(1.03); }
}


/* ============================================
   19. ACCESSIBILITY
   ============================================ */

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    padding: var(--space-3) var(--space-6);
    background: var(--color-primary-400);
    color: #07090e;
    font-weight: 600;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    color: #07090e;
}

*:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

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

    .reveal {
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}

@media (prefers-contrast: more) {
    :root {
        --glass-bg: rgba(0, 0, 0, 0.9);
        --glass-border: rgba(255, 255, 255, 0.3);
        --color-text-secondary: #c0c8d0;
    }
}

/* ============================================
   20. SUBPAGE COMPONENTS
   ============================================ */

/* Page Hero – enough height for Living Network visibility */
.page-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-16)) 0 var(--space-16);
}

.page-hero h1 {
    margin-bottom: var(--space-4);
}

.page-hero .section-subtitle {
    max-width: 700px;
}

/* Module Cards (large, detailed) */
.module-detail-card {
    position: relative;
    background: rgba(12, 17, 23, 0.15);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

[data-theme="light"] .module-detail-card {
    background: rgba(255, 255, 255, 0.15);
}

.module-detail-card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--glass-shadow-hover);
}

.module-detail-header {
    padding: var(--space-8);
    border-bottom: 1px solid var(--color-border);
}

.module-detail-header .module-number {
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--color-primary-400);
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    margin-bottom: var(--space-3);
}

.module-detail-header h3 {
    font-size: var(--font-2xl);
    margin-bottom: var(--space-2);
}

.module-detail-header .module-tagline {
    color: var(--color-text-secondary);
    font-size: var(--font-sm);
}

.module-meta-bar {
    display: flex;
    gap: var(--space-6);
    margin-top: var(--space-5);
    flex-wrap: wrap;
}

.module-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

.module-meta-item strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.module-meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary-400);
    flex-shrink: 0;
}

.module-detail-body {
    padding: var(--space-8);
}

.module-detail-body h4 {
    font-size: var(--font-base);
    margin-bottom: var(--space-4);
    color: var(--color-primary-400);
}

/* Content columns (skills lists side by side) */
.module-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-4);
}

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

.content-list li {
    position: relative;
    padding-left: var(--space-5);
    margin-bottom: var(--space-3);
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.content-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-primary-400);
    opacity: 0.5;
}

.module-detail-footer {
    padding: var(--space-5) var(--space-8);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

/* All footer buttons same style */
.module-detail-footer .btn {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--glass-border);
    font-size: var(--font-xs);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
}

.module-detail-footer .btn:hover {
    color: var(--color-primary-400);
    border-color: var(--color-border-hover);
    background: var(--color-glow);
}

/* Badge row */
.badges-row {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--glass-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.badge svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary-400);
}

/* Leitbild / Policy list */
.policy-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.policy-item {
    padding: var(--space-5);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.policy-item h4 {
    font-size: var(--font-sm);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.policy-item h4 span {
    color: var(--color-primary-400);
    font-size: var(--font-xs);
    font-weight: 600;
}

.policy-item p {
    font-size: var(--font-xs);
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--color-bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 1000px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    padding: var(--space-8);
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-size: var(--font-xl);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-text-primary);
    background: var(--color-glow);
}

.modal-content h3 {
    margin-bottom: var(--space-2);
}

.modal-content .module-tagline {
    margin-bottom: var(--space-6);
}

/* Schedule Table */
.schedule-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-sm);
}

.schedule-table th {
    text-align: left;
    padding: var(--space-3) var(--space-4);
    background: var(--color-glow);
    color: var(--color-primary-400);
    font-weight: 500;
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    border-bottom: 1px solid var(--color-border);
}

.schedule-table td {
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
    vertical-align: top;
}

.schedule-table tr:hover td {
    background: var(--color-glow);
}

.schedule-table .week-header td {
    background: rgba(0, 212, 255, 0.05);
    color: var(--color-primary-400);
    font-weight: 600;
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    padding: var(--space-3) var(--space-4);
}

.schedule-table .day-label {
    color: var(--color-text-primary);
    font-weight: 500;
    white-space: nowrap;
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-12);
}

.tab-btn {
    padding: var(--space-3) var(--space-6);
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: var(--letter-spacing-wide);
    transition: all var(--transition-base);
}

.tab-btn:hover {
    color: var(--color-text-secondary);
    border-color: var(--color-border-hover);
}

.tab-btn.active {
    background: var(--color-glow);
    border-color: var(--color-primary-400);
    color: var(--color-primary-400);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Accent Card (left border highlight) */
.accent-card {
    position: relative;
    padding: var(--space-6);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-left: 3px solid var(--color-primary-400);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.accent-card h4 {
    color: var(--color-text-primary);
    font-size: var(--font-base);
    margin-bottom: var(--space-2);
}

.accent-card p {
    font-size: var(--font-sm);
}

/* Process Timeline */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 40px;
    bottom: 40px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary-400), var(--color-border));
    opacity: 0.3;
}

.process-step {
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
    position: relative;
}

.process-number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    border: 2px solid var(--color-primary-400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-sm);
    font-weight: 700;
    color: var(--color-primary-400);
    background: var(--color-bg-primary);
    z-index: 1;
}

.process-body h4 {
    font-size: var(--font-base);
    margin-bottom: var(--space-1);
}

.process-body p {
    font-size: var(--font-sm);
}

/* Promise Cards */
.promise-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.promise-item {
    text-align: center;
    padding: var(--space-6) var(--space-5);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border-hover);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    width: 180px;
}

.promise-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary-400);
    margin-bottom: var(--space-3);
}

.promise-item p {
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* Featured card highlight */
.module-detail-card.featured {
    border-color: var(--color-border-hover);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.06);
}

.module-detail-card.featured::before {
    content: 'Komplettausbildung';
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-400));
    color: #07090e;
    font-size: var(--font-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    z-index: 2;
}

/* ============================================
   21. CONTACT SLIDE TAB
   ============================================ */

.contact-tab {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: var(--z-dropdown);
    display: flex;
    align-items: center;
}

.contact-tab-trigger {
    writing-mode: vertical-rl;
    padding: var(--space-4) var(--space-2);
    background: var(--glass-bg-hover);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border-hover);
    border-right: none;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    color: var(--color-primary-400);
    font-size: var(--font-xs);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-wide);
    cursor: pointer;
    transition: background var(--transition-base), color var(--transition-base);
}

.contact-tab-trigger:hover {
    background: var(--color-glow-strong);
}

.contact-tab-content {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    background: var(--color-bg-secondary);
    border: 1px solid var(--glass-border-hover);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    box-shadow: var(--glass-shadow);
}

.contact-tab:hover .contact-tab-content,
.contact-tab.active .contact-tab-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.contact-tab-title {
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--color-primary-400);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.contact-tab-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.contact-tab-item:hover {
    opacity: 0.8;
}

.contact-tab-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-glow);
    border: 1px solid var(--color-border);
    color: var(--color-primary-400);
    flex-shrink: 0;
}

.contact-tab-icon svg {
    width: 16px;
    height: 16px;
}

.contact-tab-label {
    display: block;
    font-size: var(--font-xs);
    color: var(--color-text-muted);
}

.contact-tab-value {
    display: block;
    font-size: var(--font-sm);
    color: var(--color-text-primary);
    font-weight: 500;
}

@media (max-width: 768px) {
    .contact-tab {
        top: auto;
        bottom: var(--space-6);
        right: var(--space-4);
        transform: none;
    }

    .contact-tab-trigger {
        writing-mode: horizontal-tb;
        border-radius: var(--radius-full);
        border-right: 1px solid var(--glass-border-hover);
        padding: var(--space-3) var(--space-4);
    }

    .contact-tab-content {
        right: 0;
        top: auto;
        bottom: 100%;
        transform: translateY(-8px);
        margin-bottom: var(--space-2);
    }

    .contact-tab:hover .contact-tab-content,
    .contact-tab.active .contact-tab-content {
        transform: translateY(0);
    }
}

/* ============================================
   22. UTILITY CLASSES
   ============================================ */

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ============================================
   INTRO ANIMATION (Wegweiser-Style)
   Clean Logo Reveal: Symbol → Brand → Morph Out → Page
   ============================================ */

.intro-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--color-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.intro-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

.intro-overlay.hidden {
    display: none;
}

.intro-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

/* Symbol (full logo SVG) */
.intro-symbol {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 1s ease, transform 1s ease;
    filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.2));
}

.intro-symbol.visible {
    opacity: 1;
    transform: scale(1);
}

.intro-symbol.morph-out {
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.5s ease-out, transform 1.5s ease-out;
}

/* Brand text */
.intro-brand {
    margin-top: var(--space-6);
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.intro-brand.visible {
    opacity: 1;
    transform: translateY(0);
}

.intro-brand.fade-out {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.intro-brand-name {
    display: block;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: var(--letter-spacing-tight);
}

.intro-brand-sub {
    display: block;
    margin-top: var(--space-2);
    font-size: clamp(0.8rem, 1.5vw, 1rem);
    font-weight: 300;
    color: var(--color-text-muted);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
}

.intro-brand-tagline {
    display: block;
    margin-top: var(--space-4);
    font-size: clamp(0.75rem, 1.3vw, 0.9rem);
    font-weight: 300;
    color: var(--color-text-secondary);
    letter-spacing: var(--letter-spacing-wide);
}

/* Skip button */
.intro-skip {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
    padding: var(--space-2) var(--space-4);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    color: var(--color-text-muted);
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 20;
    animation: skipFadeIn 0.5s ease 0.5s forwards;
}

@keyframes skipFadeIn {
    to { opacity: 0.6; }
}

.intro-skip:hover {
    color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.3);
}

@media (prefers-reduced-motion: reduce) {
    .intro-overlay { display: none !important; }
}

/* ============================================
   PAGE TRANSITIONS
   ============================================ */

.page-transition-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: var(--color-bg-primary);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.page-transition-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ============================================
   CRITICAL MOBILE OVERRIDES (in main.css for cache reliability)
   ============================================ */
@media (max-width: 768px) {
    /* Force single column for ALL grids */
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }

    /* Tables scrollable */
    .schedule-table,
    .transparency-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        min-width: 480px;
    }

    /* Glass cards with tables: allow scroll */
    .glass-card {
        overflow-x: auto;
    }

    /* Contact tab hidden */
    .contact-tab {
        display: none !important;
    }

    /* Hero: more top padding for header clearance */
    .hero {
        padding-top: 110px !important;
    }

    /* Hero badge no cutoff */
    .hero-badge {
        font-size: 0.65rem !important;
        white-space: normal !important;
        text-align: center;
        border-radius: var(--radius-lg) !important;
        max-width: 100%;
        word-break: break-word;
        padding: var(--space-2) var(--space-3) !important;
    }

    /* Badges smaller */
    .badge {
        font-size: 0.65rem;
    }

    /* Skill pills centered */
    .skill-pills {
        justify-content: center;
    }

    /* Footer solid */
    .footer {
        background: var(--color-bg-secondary) !important;
        backdrop-filter: none !important;
    }

    /* Accent cards full width */
    .accent-card {
        width: 100% !important;
    }
}