@layer reset, tokens, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
  body { min-height: 100vh; line-height: 1.6; -webkit-font-smoothing: antialiased; }
  img, video { max-width: 100%; height: auto; display: block; }
  button { cursor: pointer; border: none; background: none; font: inherit; }
  a { color: inherit; text-decoration: none; }
  ul, ol { list-style: none; }
  table { border-collapse: collapse; width: 100%; }
  input, textarea, select { font: inherit; }
}

@layer tokens {
  :root {
    --color-bg-deep: #09090f;
    --color-bg-surface: #0f0f1a;
    --color-bg-elevated: #14142a;
    --color-bg-card: #191930;
    --color-bg-card-hover: #1e1e3a;

    --color-accent-primary: #7c3aed;
    --color-accent-primary-light: #9d5cf6;
    --color-accent-secondary: #06b6d4;
    --color-accent-secondary-light: #22d3ee;
    --color-accent-glow: rgba(124, 58, 237, 0.35);
    --color-accent-secondary-glow: rgba(6, 182, 212, 0.25);

    --color-gradient-primary: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
    --color-gradient-subtle: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(6, 182, 212, 0.08) 100%);
    --color-gradient-hero: linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #06b6d4 100%);

    --color-text-primary: #f0efff;
    --color-text-secondary: #a8a4c8;
    --color-text-muted: #6b6890;
    --color-text-accent: #9d5cf6;

    --color-border-subtle: rgba(124, 58, 237, 0.15);
    --color-border-medium: rgba(124, 58, 237, 0.3);

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.6), 0 4px 12px rgba(0,0,0,0.4);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.7), 0 8px 20px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px var(--color-accent-glow), 0 0 40px rgba(124,58,237,0.15);
    --shadow-glow-secondary: 0 0 20px var(--color-accent-secondary-glow);
    --shadow-card-hover: 0 12px 40px rgba(0,0,0,0.6), 0 0 20px var(--color-accent-glow);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;
    --space-32: 128px;

    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: clamp(1.875rem, 4vw, 2.5rem);
    --font-size-5xl: clamp(2.25rem, 5vw, 3.5rem);
    --font-size-hero: clamp(2.5rem, 6vw, 4.5rem);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    --nav-height: 72px;
  }
}

@layer layout {
  body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background-color: var(--color-bg-deep);
    line-height: 1.7;
    display: flex;
    flex-direction: column;
  }

  main { flex: 1; }

  .section-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
  }

  section { padding: var(--space-20) 0; }
}

@layer components {

  
  .main-navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(9, 9, 15, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: background var(--transition-base);
  }

  .main-navigation.scrolled {
    background: rgba(9, 9, 15, 0.92);
  }

  .navigation-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
  }

  .navigation-border-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    width: 100%;
    height: 1px;
    background: var(--color-gradient-primary);
    transition: transform 0.4s ease;
  }

  .main-navigation.scrolled .navigation-border-line {
    transform: translateX(-50%) scaleX(1);
  }

  .brand-logo { display: flex; align-items: center; }
  .logo-image { height: 36px; width: auto; }

  .navigation-links {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    position: relative;
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--color-text-primary);
    background: rgba(124, 58, 237, 0.12);
  }

  .nav-link.active {
    color: var(--color-accent-primary-light);
  }

  .mobile-menu-trigger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

  .mobile-menu-trigger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }

  
  .mobile-menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1001;
    opacity: 0;
    transition: opacity var(--transition-base);
  }

  .mobile-menu-overlay.active {
    display: block;
    opacity: 1;
  }

  .mobile-menu-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--color-bg-elevated);
    border-left: 1px solid var(--color-border-subtle);
    z-index: 1002;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    padding: var(--space-8) var(--space-6);
    display: flex;
    flex-direction: column;
  }

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

  .mobile-menu-close {
    align-self: flex-end;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xl);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
  }

  .mobile-menu-close:hover {
    color: var(--color-text-primary);
    background: rgba(124,58,237,0.15);
  }

  .mobile-navigation-links {
    margin-top: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .mobile-navigation-links a {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-4) var(--space-4);
    border-radius: var(--radius-md);
    min-height: 52px;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast), background var(--transition-fast);
  }

  .mobile-navigation-links a:hover {
    color: var(--color-text-primary);
    background: rgba(124,58,237,0.12);
  }

  
  .hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--nav-height);
    position: relative;
    overflow: hidden;
    background: var(--color-bg-deep);
  }

  .hero-section::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(ellipse, rgba(124,58,237,0.18) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(6,182,212,0.1) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-16) var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
  }

  .hero-eyebrow {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-secondary);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-5);
  }

  .hero-headline {
    font-size: var(--font-size-hero);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    background: var(--color-gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-6);
  }

  .hero-subtext {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 480px;
    margin-bottom: var(--space-8);
  }

  .hero-action-group {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
  }

  .hero-tag-row {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
  }

  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--color-border-subtle);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
  }

  
  .hero-visual-side { position: relative; }

  .hero-image-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-4);
    position: relative;
  }

  .hero-image-cell {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
  }

  .hero-image-cell img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .hero-image-cell:hover img {
    transform: scale(1.04);
  }

  .hero-image-large {
    grid-column: 1;
    grid-row: 1 / 3;
    height: 420px;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid var(--color-border-subtle);
  }

  .hero-image-small-top {
    grid-column: 2;
    grid-row: 1;
    height: 195px;
    margin-top: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-subtle);
  }

  .hero-image-small-bottom {
    grid-column: 2;
    grid-row: 2;
    height: 195px;
    margin-top: calc(-1 * var(--space-8));
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-subtle);
  }

  .hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 1;
  }

  .scroll-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--color-accent-primary);
    animation: scrollPulse 2s ease-in-out infinite;
  }

  @keyframes scrollPulse {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(6px); opacity: 0.5; }
  }

  
  .primary-action-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #fff;
    background: var(--color-gradient-primary);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    min-height: 44px;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  }

  .primary-action-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px var(--color-accent-glow);
    filter: brightness(1.1);
  }

  .secondary-action-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-full);
    min-height: 44px;
    transition: color var(--transition-fast), gap var(--transition-fast);
  }

  .secondary-action-link:hover {
    color: var(--color-text-primary);
    gap: var(--space-3);
  }

  .outline-action-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent-primary-light);
    border: 1px solid var(--color-border-medium);
    background: transparent;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    min-height: 44px;
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  }

  .outline-action-button:hover {
    background: rgba(124,58,237,0.12);
    border-color: var(--color-accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
  }

  .inline-text-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent-primary-light);
    transition: gap var(--transition-fast), color var(--transition-fast);
  }

  .inline-text-link:hover {
    gap: var(--space-3);
    color: var(--color-accent-secondary);
  }

  
  .welcome-banner {
    padding: var(--space-8) 0;
    background: var(--color-gradient-subtle);
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .welcome-banner-inner {
    text-align: center;
  }

  .welcome-banner-text {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-text-secondary);
    font-style: italic;
  }

  
  .section-eyebrow {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-secondary);
    margin-bottom: var(--space-3);
  }

  .section-headline {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
  }

  
  .course-intro-section { background: var(--color-bg-surface); }

  .course-intro-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }

  .course-intro-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  .course-intro-text p:last-of-type { margin-bottom: var(--space-6); }

  .intro-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid var(--color-border-subtle);
  }

  .intro-image-wrapper img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .intro-image-wrapper:hover img { transform: scale(1.03); }

  .intro-image-badge {
    position: absolute;
    bottom: var(--space-5);
    left: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(9,9,15,0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-medium);
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
  }

  
  .service-showcase { background: var(--color-bg-deep); overflow: hidden; }

  .showcase-header {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .showcase-subtitle {
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
  }

  .horizontal-scroll-track-wrapper {
    position: relative;
  }

  .horizontal-scroll-track {
    display: flex;
    gap: var(--space-5);
    overflow-x: auto;
    padding: var(--space-4) var(--space-4) var(--space-6);
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
  }

  .horizontal-scroll-track::-webkit-scrollbar { display: none; }
  .horizontal-scroll-track:active { cursor: grabbing; }

  .course-feature-card {
    flex: 0 0 300px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }

  .course-feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-gradient-subtle);
    opacity: 0;
    transition: opacity var(--transition-base);
  }

  .course-feature-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-accent-primary);
  }

  .course-feature-card:hover::before { opacity: 1; }

  .feature-card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-gradient-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .feature-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(124,58,237,0.15);
    border: 1px solid var(--color-border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-5);
    position: relative;
    z-index: 1;
    transition: background var(--transition-base), box-shadow var(--transition-base);
  }

  .course-feature-card:hover .feature-card-icon {
    background: rgba(124,58,237,0.25);
    box-shadow: var(--shadow-glow);
  }

  .course-feature-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 1;
  }

  .course-feature-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-4);
  }

  .feature-card-tag {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-accent-secondary);
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.2);
    padding: 2px var(--space-3);
    border-radius: var(--radius-full);
    position: relative;
    z-index: 1;
  }

  .horizontal-scroll-navigation {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-5);
  }

  .scroll-nav-button {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-medium);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .scroll-nav-button:hover {
    background: rgba(124,58,237,0.2);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-glow);
  }

  
  .photo-grid-section { background: var(--color-bg-surface); }

  .photo-grid-header {
    text-align: center;
    margin-bottom: var(--space-10);
  }

  .photo-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr 0.8fr;
    grid-template-rows: auto;
    gap: var(--space-4);
    align-items: start;
  }

  .photo-grid-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--color-border-subtle);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
  }

  .photo-grid-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
  }

  .photo-grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .photo-grid-item:hover img { transform: scale(1.05); }

  .photo-grid-tall { height: 380px; }
  .photo-grid-column { display: flex; flex-direction: column; gap: var(--space-4); }
  .photo-grid-wide { height: 200px; }
  .photo-grid-column .photo-grid-item { height: 170px; }
  .photo-grid-accent { height: 280px; margin-top: var(--space-8); }

  
  .tabbed-content-section { background: var(--color-bg-deep); }

  .tabs-header {
    text-align: center;
    margin-bottom: var(--space-10);
  }

  .tabs-interface {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    overflow: hidden;
  }

  .tabs-navigation-bar {
    display: flex;
    border-bottom: 1px solid var(--color-border-subtle);
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tabs-navigation-bar::-webkit-scrollbar { display: none; }

  .tab-trigger {
    flex: 1;
    min-width: 120px;
    padding: var(--space-4) var(--space-5);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
    min-height: 52px;
  }

  .tab-trigger:hover {
    color: var(--color-text-secondary);
    background: rgba(124,58,237,0.06);
  }

  .tab-trigger.active {
    color: var(--color-accent-primary-light);
    border-bottom-color: var(--color-accent-primary);
    background: rgba(124,58,237,0.08);
  }

  .tab-content-panel {
    display: none;
    padding: var(--space-10);
    animation: tabFadeIn 0.3s ease;
  }

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

  @keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .tab-panel-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    align-items: center;
  }

  .tab-panel-text h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
  }

  .tab-panel-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.7;
  }

  .tab-feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-5);
  }

  .tab-feature-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
  }

  .tab-feature-list li i {
    color: var(--color-accent-secondary);
    font-size: var(--font-size-xs);
    flex-shrink: 0;
  }

  .tab-panel-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-subtle);
  }

  .tab-panel-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
  }

  
  .highlight-quote-section {
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
    padding: var(--space-16) 0;
  }

  .highlight-quote-inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
  }

  .quote-icon-large {
    font-size: 2.5rem;
    background: var(--color-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-6);
    display: block;
  }

  .highlight-quote-text {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.5;
    font-style: italic;
    margin-bottom: var(--space-5);
  }

  .highlight-quote-source {
    font-size: var(--font-size-sm);
    color: var(--color-accent-secondary);
    font-style: normal;
    font-weight: 500;
  }

  
  .course-cta-section { background: var(--color-bg-surface); }

  .course-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-10);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    position: relative;
    overflow: hidden;
  }

  .course-cta-inner::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(124,58,237,0.15) 0%, transparent 70%);
    pointer-events: none;
  }

  .cta-text-block { position: relative; z-index: 1; }
  .cta-text-block .section-headline { margin-bottom: var(--space-3); }
  .cta-text-block p { color: var(--color-text-secondary); max-width: 400px; }

  .cta-button-group {
    display: flex;
    gap: var(--space-4);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
  }

  
  .page-hero-section {
    padding-top: calc(var(--nav-height) + var(--space-16));
    padding-bottom: var(--space-16);
    background: var(--color-bg-deep);
    position: relative;
    overflow: hidden;
  }

  .page-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-gradient-primary);
    opacity: 0.4;
  }

  .page-hero-content { max-width: 680px; }

  .page-hero-headline {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    background: var(--color-gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-5);
  }

  .page-hero-subtext {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
  }

  
  .about-story-section { background: var(--color-bg-surface); }

  .about-story-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }

  .about-story-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid var(--color-border-subtle);
  }

  .about-story-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .about-story-image:hover img { transform: scale(1.03); }

  .about-story-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  
  .expertise-areas-section { background: var(--color-bg-deep); }

  .expertise-header {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .expertise-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }

  .expertise-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-accent-primary);
  }

  .expertise-card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(124,58,237,0.12);
    border: 1px solid var(--color-border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-5);
    transition: background var(--transition-base), box-shadow var(--transition-base);
  }

  .expertise-card:hover .expertise-card-icon {
    background: rgba(124,58,237,0.22);
    box-shadow: var(--shadow-glow);
  }

  .expertise-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }

  .expertise-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
  }

  
  .approach-section { background: var(--color-bg-surface); }

  .approach-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
  }

  .approach-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  .approach-feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }

  .approach-feature-item {
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
    padding: var(--space-5);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), background var(--transition-fast);
  }

  .approach-feature-item:hover {
    border-color: var(--color-border-medium);
    background: var(--color-bg-card-hover);
  }

  .approach-feature-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    background: var(--color-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    line-height: 1;
  }

  .approach-feature-content h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
  }

  .approach-feature-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
  }

  
  .programs-overview-section { background: var(--color-bg-surface); }

  .programs-intro {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .programs-intro-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
  }

  .program-block-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
  }

  .program-block-card {
    display: flex;
    gap: var(--space-8);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    align-items: flex-start;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
  }

  .program-block-card:hover {
    border-color: var(--color-border-medium);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
  }

  .program-block-number {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: var(--color-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    line-height: 1;
    opacity: 0.6;
  }

  .program-block-content { flex: 1; }

  .program-block-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
  }

  .program-block-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(124,58,237,0.15);
    border: 1px solid var(--color-border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
  }

  .program-block-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
  }

  .program-block-meta {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-accent-secondary);
    font-weight: 600;
    margin-top: var(--space-1);
  }

  .program-block-content > p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.7;
  }

  .program-lesson-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2) var(--space-6);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border-subtle);
  }

  .program-lesson-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
  }

  .program-lesson-item i {
    color: var(--color-accent-primary);
    font-size: 0.5rem;
    flex-shrink: 0;
  }

  .programs-format-section { background: var(--color-bg-deep); }

  .format-header {
    text-align: center;
    margin-bottom: var(--space-10);
  }

  .format-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .format-feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }

  .format-feature-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-accent-primary);
  }

  .format-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(6,182,212,0.12);
    border: 1px solid rgba(6,182,212,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-secondary-light);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-5);
    transition: background var(--transition-base), box-shadow var(--transition-base);
  }

  .format-feature-card:hover .format-feature-icon {
    background: rgba(6,182,212,0.22);
    box-shadow: var(--shadow-glow-secondary);
  }

  .format-feature-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }

  .format-feature-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
  }

  
  .outcomes-intro-section { background: var(--color-bg-surface); }

  .outcomes-intro-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
  }

  .outcomes-intro-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  .outcomes-highlight-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    box-shadow: var(--shadow-glow);
  }

  .outcomes-highlight-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .outcomes-highlight-item:last-child { border-bottom: none; }

  .outcomes-highlight-item i {
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-base);
    width: 24px;
    text-align: center;
    flex-shrink: 0;
  }

  .outcomes-details-section { background: var(--color-bg-deep); }

  .outcomes-details-header {
    text-align: center;
    margin-bottom: var(--space-10);
  }

  .outcomes-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .outcomes-detail-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }

  .outcomes-detail-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-accent-primary);
  }

  .outcomes-detail-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(124,58,237,0.12);
    border: 1px solid var(--color-border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-5);
    transition: background var(--transition-base), box-shadow var(--transition-base);
  }

  .outcomes-detail-card:hover .outcomes-detail-icon {
    background: rgba(124,58,237,0.22);
    box-shadow: var(--shadow-glow);
  }

  .outcomes-detail-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }

  .outcomes-detail-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
  }

  .realistic-expectations-section {
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .realistic-expectations-inner { max-width: 900px; }

  .realistic-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    margin-top: var(--space-8);
  }

  .realistic-col p {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-4);
  }

  .reflection-section { background: var(--color-bg-surface); }

  .reflection-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }

  .reflection-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid var(--color-border-subtle);
  }

  .reflection-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .reflection-image:hover img { transform: scale(1.03); }

  .reflection-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  
  .page-cta-section { background: var(--color-bg-deep); }

  
  .contact-main-section { background: var(--color-bg-surface); }

  .contact-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-10);
    align-items: start;
  }

  .contact-form-heading {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-8);
  }

  .inquiry-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }

  .form-field-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .form-field-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
  }

  .form-text-input,
  .form-select-input,
  .form-textarea-input {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    min-height: 44px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
  }

  .form-text-input::placeholder,
  .form-textarea-input::placeholder {
    color: var(--color-text-muted);
  }

  .form-select-input option {
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
  }

  .form-text-input:focus,
  .form-select-input:focus,
  .form-textarea-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
  }

  .form-textarea-input {
    resize: vertical;
    min-height: 140px;
    line-height: 1.6;
  }

  .form-privacy-row { display: flex; align-items: flex-start; }

  .form-privacy-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    line-height: 1.5;
  }

  .form-privacy-checkbox {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--color-accent-primary);
    cursor: pointer;
  }

  .form-privacy-label a {
    color: var(--color-accent-primary-light);
    text-decoration: underline;
  }

  .form-submit-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #fff;
    background: var(--color-gradient-primary);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    min-height: 52px;
    align-self: flex-start;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  }

  .form-submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px var(--color-accent-glow);
    filter: brightness(1.1);
  }

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

  .contact-info-block,
  .contact-languages-block {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
  }

  .contact-info-heading {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .contact-info-item {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    margin-bottom: var(--space-4);
  }

  .contact-info-item:last-child { margin-bottom: 0; }

  .contact-info-item > i {
    color: var(--color-accent-primary-light);
    font-size: var(--font-size-base);
    margin-top: 3px;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
  }

  .contact-info-item strong {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-1);
  }

  .contact-info-item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
  }

  .contact-info-item a {
    color: var(--color-accent-primary-light);
    transition: color var(--transition-fast);
  }

  .contact-info-item a:hover { color: var(--color-accent-secondary); }

  .contact-language-tags {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }

  .language-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-accent-secondary);
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.2);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
  }

  .contact-languages-block p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
  }

  .contact-response-note {
    font-size: var(--font-size-xs) !important;
    color: var(--color-text-muted) !important;
    margin-bottom: 0 !important;
  }

  .contact-map-section { background: var(--color-bg-deep); }

  .contact-map-heading {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-6);
  }

  .contact-map-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border-subtle);
    box-shadow: var(--shadow-lg);
  }

  .contact-map-wrapper iframe { display: block; filter: invert(0.9) hue-rotate(180deg) brightness(0.85); }

  
  .thanks-page-body { background: var(--color-bg-deep); }

  .thanks-main-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + var(--space-12)) var(--space-6) var(--space-12);
    position: relative;
    overflow: hidden;
  }

  .thanks-main-area::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(124,58,237,0.1) 0%, transparent 70%);
    pointer-events: none;
  }

  .thanks-card-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 520px;
  }

  .thanks-elevated-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    text-align: center;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
  }

  .thanks-card-icon {
    font-size: 3rem;
    background: var(--color-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-6);
    display: block;
  }

  .thanks-card-heading {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
  }

  .thanks-card-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-3);
  }

  .thanks-card-subtext {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-8);
  }

  .thanks-home-button { margin: 0 auto; }

  
  .legal-page-main {
    padding-top: calc(var(--nav-height) + var(--space-12));
    padding-bottom: var(--space-20);
    background: var(--color-bg-deep);
    min-height: 100vh;
  }

  .legal-page-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
  }

  .legal-page-header {
    margin-bottom: var(--space-10);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .legal-page-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }

  .legal-page-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
  }

  .legal-content-body { display: flex; flex-direction: column; gap: var(--space-8); }

  .legal-section h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    padding-left: var(--space-3);
    border-left: 3px solid var(--color-accent-primary);
  }

  .legal-section h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
    margin-top: var(--space-5);
  }

  .legal-section p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-3);
  }

  .legal-section p:last-child { margin-bottom: 0; }

  .legal-section ul {
    list-style: disc;
    padding-left: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
  }

  .legal-section ul li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
  }

  .legal-section a {
    color: var(--color-accent-primary-light);
    text-decoration: underline;
    transition: color var(--transition-fast);
  }

  .legal-section a:hover { color: var(--color-accent-secondary); }

  
  .impressum-table {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border-subtle);
    margin-bottom: var(--space-4);
  }

  .impressum-table th,
  .impressum-table td {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .impressum-table tr:last-child th,
  .impressum-table tr:last-child td { border-bottom: none; }

  .impressum-table th {
    color: var(--color-text-muted);
    font-weight: 600;
    background: rgba(124,58,237,0.05);
    width: 40%;
  }

  .impressum-table td {
    color: var(--color-text-secondary);
  }

  .impressum-table a {
    color: var(--color-accent-primary-light);
    text-decoration: underline;
  }

  
  .cookie-table-wrapper {
    overflow-x: auto;
    margin: var(--space-4) 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-subtle);
  }

  .cookie-table {
    min-width: 600px;
  }

  .cookie-table th,
  .cookie-table td {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-xs);
    text-align: left;
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .cookie-table thead th {
    background: rgba(124,58,237,0.08);
    color: var(--color-text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .cookie-table tbody td { color: var(--color-text-secondary); }
  .cookie-table tbody tr:last-child td { border-bottom: none; }
  .cookie-table code {
    font-family: monospace;
    background: rgba(124,58,237,0.1);
    padding: 1px var(--space-2);
    border-radius: 4px;
    color: var(--color-accent-primary-light);
    font-size: 0.85em;
  }

  
  .page-footer {
    background: var(--color-bg-deep);
    border-top: 1px solid var(--color-border-subtle);
  }

  .footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
  }

  .footer-top-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-8);
    padding: var(--space-12) 0;
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .footer-brand-column {}

  .footer-brand-link { display: inline-block; margin-bottom: var(--space-4); }
  .footer-logo { height: 32px; }

  .footer-brand-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: var(--space-5);
    max-width: 280px;
  }

  .footer-address {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.9;
    font-style: normal;
  }

  .footer-address a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
  }

  .footer-address a:hover { color: var(--color-accent-primary-light); }

  .footer-column-heading {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
  }

  .footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .footer-nav-list a {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    min-height: 32px;
    display: flex;
    align-items: center;
  }

  .footer-nav-list a:hover { color: var(--color-accent-primary-light); }

  .footer-bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) 0;
    flex-wrap: wrap;
    gap: var(--space-4);
  }

  .footer-copyright {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
  }

  .footer-legal-links {
    display: flex;
    gap: var(--space-5);
  }

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

  .footer-legal-links a:hover { color: var(--color-accent-primary-light); }

  
  .cookie-consent-card {
    position: fixed;
    bottom: var(--space-5);
    left: var(--space-5);
    z-index: 9000;
    width: 100%;
    max-width: 360px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    transform: translateY(20px);
    opacity: 0;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
    pointer-events: none;
  }

  .cookie-consent-card.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .cookie-consent-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
  }

  .cookie-consent-text a {
    color: var(--color-accent-primary-light);
    text-decoration: underline;
  }

  .cookie-consent-buttons {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
  }

  .cookie-btn-accept {
    flex: 1;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: #fff;
    background: var(--color-gradient-primary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    min-height: 36px;
    text-align: center;
    transition: filter var(--transition-fast), transform var(--transition-fast);
    cursor: pointer;
    border: none;
  }

  .cookie-btn-accept:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
  }

  .cookie-btn-reject {
    flex: 1;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    background: transparent;
    border: 1px solid var(--color-border-subtle);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    min-height: 36px;
    text-align: center;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
  }

  .cookie-btn-reject:hover {
    color: var(--color-text-secondary);
    border-color: var(--color-border-medium);
  }

  .cookie-btn-customize {
    width: 100%;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    background: transparent;
    border: none;
    padding: var(--space-2) 0 0;
    text-align: center;
    transition: color var(--transition-fast);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
  }

  .cookie-btn-customize:hover { color: var(--color-text-secondary); }

  .cookie-customize-panel {
    display: none;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-subtle);
  }

  .cookie-customize-panel.open { display: block; }

  .cookie-category-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
    gap: var(--space-3);
  }

  .cookie-category-info {
    flex: 1;
  }

  .cookie-category-name {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-secondary);
  }

  .cookie-category-desc {
    display: block;
    font-size: 0.68rem;
    color: var(--color-text-muted);
    line-height: 1.4;
  }

  .cookie-toggle {
    position: relative;
    width: 36px;
    height: 20px;
    flex-shrink: 0;
  }

  .cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
  }

  .cookie-toggle-slider {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition-fast);
  }

  .cookie-toggle-slider::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform var(--transition-fast);
  }

  .cookie-toggle input:checked + .cookie-toggle-slider {
    background: var(--color-accent-primary);
  }

  .cookie-toggle input:checked + .cookie-toggle-slider::before {
    transform: translateX(16px);
  }

  .cookie-toggle input:disabled + .cookie-toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
  }

  .cookie-save-btn {
    width: 100%;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: #fff;
    background: var(--color-gradient-primary);
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    min-height: 36px;
    margin-top: var(--space-4);
    cursor: pointer;
    transition: filter var(--transition-fast);
  }

  .cookie-save-btn:hover { filter: brightness(1.1); }

  
  .fade-in-section {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

@layer utilities {
  .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
  }
}


@media (max-width: 1024px) {
  .hero-content-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero-visual-side { order: -1; }

  .hero-image-large { height: 280px; }
  .hero-image-small-top, .hero-image-small-bottom { height: 130px; }

  .course-intro-layout,
  .about-story-layout,
  .approach-layout,
  .outcomes-intro-layout,
  .reflection-layout { grid-template-columns: 1fr; gap: var(--space-10); }

  .tab-panel-inner { grid-template-columns: 1fr; }
  .tab-panel-image { display: none; }

  .course-cta-inner { flex-direction: column; align-items: flex-start; }

  .contact-layout { grid-template-columns: 1fr; }

  .footer-top-row { grid-template-columns: 1fr 1fr; }

  .photo-grid-layout {
    grid-template-columns: 1fr 1fr;
  }

  .photo-grid-accent { display: none; }

  .realistic-two-column { grid-template-columns: 1fr; gap: var(--space-6); }

  .expertise-grid,
  .outcomes-card-grid,
  .format-grid { grid-template-columns: 1fr; }

  .program-block-card { flex-direction: column; gap: var(--space-4); }
  .program-block-number { font-size: 2rem; }

  .program-lesson-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .navigation-links { display: none; }
  .mobile-menu-trigger { display: flex; }

  section { padding: var(--space-12) 0; }

  .hero-content-wrapper { padding: var(--space-10) var(--space-5); }

  .hero-image-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .hero-image-large { height: 220px; }
  .hero-image-small-top, .hero-image-small-bottom { height: 100px; }

  .footer-top-row { grid-template-columns: 1fr; }

  .course-cta-inner { padding: var(--space-8); }
  .cta-button-group { flex-direction: column; width: 100%; }

  .course-feature-card { flex: 0 0 260px; }

  .photo-grid-layout { grid-template-columns: 1fr; }
  .photo-grid-column { flex-direction: row; }
  .photo-grid-tall { height: 240px; }
  .photo-grid-wide, .photo-grid-column .photo-grid-item { height: 160px; flex: 1; }

  .tabs-navigation-bar { flex-wrap: nowrap; overflow-x: auto; }
  .tab-trigger { min-width: 100px; }
  .tab-content-panel { padding: var(--space-6); }

  .hero-action-group { flex-direction: column; align-items: flex-start; }

  .contact-map-wrapper iframe { height: 280px; }

  .footer-bottom-row { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .section-container { padding: 0 var(--space-4); }
  .hero-content-wrapper { padding: var(--space-8) var(--space-4); }

  .hero-tag-row { display: none; }

  .course-feature-card { flex: 0 0 240px; }

  .cookie-consent-card {
    left: var(--space-3);
    right: var(--space-3);
    bottom: var(--space-3);
    max-width: none;
    width: auto;
  }

  .tabs-navigation-bar { flex-wrap: wrap; }
  .tab-trigger{ flex: 1 1 auto; }

  .thanks-elevated-card { padding: var(--space-8); }

  .legal-page-container { padding: 0 var(--space-4); }

  .impressum-table th { width: 35%; }

  .footer-top-row { gap: var(--space-6); }
}