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

    :root {
      --primary: #2563EB;
      --primary-dark: #1D4ED8;
      --primary-light: #DBEAFE;
      --secondary: #7C3AED;
      --accent: #06B6D4;
      --accent-green: #10B981;
      --text-primary: #0F172A;
      --text-secondary: #475569;
      --text-muted: #94A3B8;
      --bg-white: #FFFFFF;
      --bg-light: #F8FAFC;
      --bg-section: #F1F5F9;
      --border: #E2E8F0;
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
      --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
      --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
      --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.12);
      --radius: 12px;
      --radius-lg: 20px;
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Noto Sans SC', 'Inter', system-ui, -apple-system, sans-serif;
      color: var(--text-primary);
      background: var(--bg-white);
      line-height: 1.7;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    /* ===== NAVIGATION ===== */
    .nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(255,255,255,0.85);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(226,232,240,0.6);
      transition: var(--transition);
    }

    .nav.scrolled {
      box-shadow: var(--shadow-md);
    }

    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      font-weight: 800;
      font-size: 1.5rem;
      color: var(--primary);
      letter-spacing: -0.5px;
    }

    .nav-logo svg {
      width: 36px;
      height: 36px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--text-secondary);
      font-weight: 500;
      font-size: 0.95rem;
      transition: var(--transition);
      position: relative;
    }

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

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary);
      transition: var(--transition);
      border-radius: 1px;
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-cta {
      background: var(--primary);
      color: white !important;
      padding: 0.55rem 1.4rem;
      border-radius: 8px;
      font-weight: 600;
      transition: var(--transition);
    }

    .nav-cta:hover {
      background: var(--primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(37,99,235,0.3);
    }

    .nav-cta::after { display: none !important; }

    .mobile-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }

    .mobile-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--text-primary);
      margin: 6px 0;
      transition: var(--transition);
      border-radius: 2px;
    }

    /* ===== HERO ===== */
    .hero {
      padding: 160px 2rem 100px;
      position: relative;
      overflow: hidden;
      background: linear-gradient(135deg, #EFF6FF 0%, #F5F3FF 50%, #ECFEFF 100%);
    }

    .hero::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -20%;
      width: 800px;
      height: 800px;
      background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
      border-radius: 50%;
      animation: float 20s ease-in-out infinite;
    }

    .hero::after {
      content: '';
      position: absolute;
      bottom: -30%;
      left: -10%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(124,58,237,0.05) 0%, transparent 70%);
      border-radius: 50%;
      animation: float 15s ease-in-out infinite reverse;
    }

    @keyframes float {
      0%, 100% { transform: translate(0, 0); }
      50% { transform: translate(30px, -30px); }
    }

    .hero-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: white;
      border: 1px solid var(--border);
      padding: 6px 16px;
      border-radius: 100px;
      font-size: 0.85rem;
      font-weight: 500;
      color: var(--primary);
      margin-bottom: 1.5rem;
      box-shadow: var(--shadow-sm);
    }

    .hero-badge .dot {
      width: 8px;
      height: 8px;
      background: var(--accent-green);
      border-radius: 50%;
      animation: pulse 2s ease-in-out infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.5; }
    }

    .hero h1 {
      font-size: clamp(2.2rem, 4vw, 3.2rem);
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 1.5rem;
      letter-spacing: -0.5px;
      color: var(--text-primary);
    }

    .hero h1 .gradient-text {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-desc {
      font-size: 1.15rem;
      color: var(--text-secondary);
      line-height: 1.8;
      margin-bottom: 2.5rem;
      max-width: 520px;
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0.85rem 2rem;
      border-radius: 10px;
      font-weight: 600;
      font-size: 1rem;
      text-decoration: none;
      transition: var(--transition);
      cursor: pointer;
      border: none;
      font-family: inherit;
    }

    .btn-primary {
      background: var(--primary);
      color: white;
      box-shadow: 0 4px 14px rgba(37,99,235,0.25);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(37,99,235,0.3);
    }

    .btn-outline {
      background: white;
      color: var(--text-primary);
      border: 1.5px solid var(--border);
    }

    .btn-outline:hover {
      border-color: var(--primary);
      color: var(--primary);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }

    .hero-visual {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .hero-card {
      background: white;
      border-radius: var(--radius-lg);
      padding: 2rem;
      box-shadow: var(--shadow-xl);
      width: 100%;
      max-width: 480px;
      border: 1px solid rgba(226,232,240,0.5);
    }

    .hero-card-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 1.5rem;
      padding-bottom: 1rem;
      border-bottom: 1px solid var(--border);
    }

    .hero-card-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
    }

    .hero-card-lines {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .hero-card-line {
      height: 10px;
      border-radius: 5px;
      background: var(--bg-section);
      animation: shimmer 2s ease-in-out infinite;
    }

    .hero-card-line:nth-child(1) { width: 90%; animation-delay: 0s; }
    .hero-card-line:nth-child(2) { width: 75%; animation-delay: 0.2s; }
    .hero-card-line:nth-child(3) { width: 85%; animation-delay: 0.4s; }
    .hero-card-line:nth-child(4) { width: 60%; animation-delay: 0.6s; }
    .hero-card-line:nth-child(5) { width: 70%; animation-delay: 0.8s; }

    .hero-card-line.highlight {
      background: linear-gradient(90deg, var(--primary-light), rgba(124,58,237,0.1));
    }

    @keyframes shimmer {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.6; }
    }

    .hero-card-ai {
      margin-top: 1.5rem;
      padding: 1rem;
      background: linear-gradient(135deg, #EFF6FF, #F5F3FF);
      border-radius: var(--radius);
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .ai-icon {
      width: 36px;
      height: 36px;
      background: var(--primary);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .ai-icon svg {
      width: 20px;
      height: 20px;
      fill: white;
    }

    .ai-text {
      font-size: 0.85rem;
      color: var(--text-secondary);
      line-height: 1.5;
    }

    /* ===== STATS ===== */
    .stats {
      padding: 4rem 2rem;
      background: white;
      border-bottom: 1px solid var(--border);
    }

    .stats-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
    }

    .stat-item {
      text-align: center;
      padding: 1.5rem;
    }

    .stat-number {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--primary);
      line-height: 1;
      margin-bottom: 0.5rem;
      font-family: 'Inter', sans-serif;
    }

    .stat-label {
      font-size: 0.95rem;
      color: var(--text-secondary);
      font-weight: 500;
    }

    /* ===== FEATURES ===== */
    .features {
      padding: 100px 2rem;
      background: var(--bg-white);
    }

    .section-header {
      text-align: center;
      max-width: 680px;
      margin: 0 auto 4rem;
    }

    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--primary-light);
      color: var(--primary);
      padding: 6px 16px;
      border-radius: 100px;
      font-size: 0.85rem;
      font-weight: 600;
      margin-bottom: 1.2rem;
    }

    .section-title {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 800;
      margin-bottom: 1rem;
      letter-spacing: -0.3px;
      line-height: 1.3;
    }

    .section-desc {
      font-size: 1.1rem;
      color: var(--text-secondary);
      line-height: 1.8;
    }

    .features-grid {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .feature-card {
      background: white;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 2.5rem 2rem;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

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

    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: transparent;
    }

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

    .feature-icon {
      width: 56px;
      height: 56px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.5rem;
    }

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

    .feature-icon.blue { background: #DBEAFE; }
    .feature-icon.blue svg { stroke: #2563EB; }
    .feature-icon.purple { background: #EDE9FE; }
    .feature-icon.purple svg { stroke: #7C3AED; }
    .feature-icon.cyan { background: #CFFAFE; }
    .feature-icon.cyan svg { stroke: #0891B2; }
    .feature-icon.green { background: #D1FAE5; }
    .feature-icon.green svg { stroke: #059669; }
    .feature-icon.orange { background: #FEF3C7; }
    .feature-icon.orange svg { stroke: #D97706; }
    .feature-icon.pink { background: #FCE7F3; }
    .feature-icon.pink svg { stroke: #DB2777; }

    .feature-card h3 {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 0.8rem;
      color: var(--text-primary);
    }

    .feature-card p {
      font-size: 0.95rem;
      color: var(--text-secondary);
      line-height: 1.7;
    }

    /* ===== HOW IT WORKS ===== */
    .how-it-works {
      padding: 100px 2rem;
      background: var(--bg-section);
    }

    .steps {
      max-width: 1000px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
      position: relative;
    }

    .steps::before {
      content: '';
      position: absolute;
      top: 40px;
      left: 12%;
      right: 12%;
      height: 2px;
      background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent), var(--accent-green));
      z-index: 0;
    }

    .step {
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .step-number {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: white;
      border: 3px solid var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      font-weight: 800;
      color: var(--primary);
      margin: 0 auto 1.2rem;
      box-shadow: var(--shadow-md);
    }

    .step:nth-child(2) .step-number { border-color: var(--secondary); color: var(--secondary); }
    .step:nth-child(3) .step-number { border-color: var(--accent); color: var(--accent); }
    .step:nth-child(4) .step-number { border-color: var(--accent-green); color: var(--accent-green); }

    .step h4 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 0.5rem;
    }

    .step p {
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* ===== ADVANTAGES ===== */
    .advantages {
      padding: 100px 2rem;
      background: white;
    }

    .advantages-grid {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }

    .advantages-list {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .advantage-item {
      display: flex;
      gap: 1rem;
      align-items: flex-start;
      padding: 1.5rem;
      border-radius: var(--radius);
      transition: var(--transition);
      border: 1px solid transparent;
    }

    .advantage-item:hover {
      background: var(--bg-light);
      border-color: var(--border);
    }

    .advantage-check {
      width: 28px;
      height: 28px;
      border-radius: 8px;
      background: #D1FAE5;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .advantage-check svg {
      width: 16px;
      height: 16px;
      stroke: #059669;
      stroke-width: 3;
    }

    .advantage-item h4 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 0.3rem;
    }

    .advantage-item p {
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .advantages-visual {
      background: linear-gradient(135deg, #EFF6FF, #F5F3FF, #ECFEFF);
      border-radius: var(--radius-lg);
      padding: 3rem;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      align-items: center;
      justify-content: center;
      min-height: 400px;
    }

    .adv-card {
      background: white;
      border-radius: var(--radius);
      padding: 1.2rem 1.5rem;
      box-shadow: var(--shadow-md);
      width: 100%;
      max-width: 320px;
      display: flex;
      align-items: center;
      gap: 1rem;
      transition: var(--transition);
    }

    .adv-card:hover {
      transform: translateX(8px);
    }

    .adv-card-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .adv-card-icon svg {
      width: 22px;
      height: 22px;
    }

    .adv-card-text {
      font-weight: 600;
      font-size: 0.95rem;
    }

    .adv-card-sub {
      font-size: 0.8rem;
      color: var(--text-muted);
      font-weight: 400;
    }

    /* ===== ABOUT ===== */
    .about {
      padding: 100px 2rem;
      background: var(--bg-section);
    }

    .about-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }

    .about-content h2 {
      font-size: clamp(1.8rem, 3vw, 2.2rem);
      font-weight: 800;
      margin-bottom: 1.5rem;
      line-height: 1.3;
    }

    .about-content p {
      font-size: 1.05rem;
      color: var(--text-secondary);
      line-height: 1.9;
      margin-bottom: 1rem;
    }

    .about-highlights {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-top: 2rem;
    }

    .about-highlight {
      background: white;
      padding: 1.2rem;
      border-radius: var(--radius);
      border: 1px solid var(--border);
    }

    .about-highlight .num {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--primary);
      font-family: 'Inter', sans-serif;
    }

    .about-highlight .label {
      font-size: 0.85rem;
      color: var(--text-secondary);
      margin-top: 0.3rem;
    }

    .about-map {
      background: white;
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border);
    }

    .about-map h3 {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .map-info {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }

    .map-info-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }

    .map-info-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: var(--primary-light);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .map-info-icon svg {
      width: 20px;
      height: 20px;
      stroke: var(--primary);
    }

    .map-info-text {
      display: flex;
      flex-direction: column;
    }

    .map-info-label {
      font-size: 0.8rem;
      color: var(--text-muted);
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .map-info-value {
      font-size: 1rem;
      font-weight: 600;
      color: var(--text-primary);
    }

    .map-info-value a {
      color: var(--primary);
      text-decoration: none;
    }

    .map-info-value a:hover {
      text-decoration: underline;
    }

    /* ===== CTA ===== */
    .cta {
      padding: 100px 2rem;
      background: linear-gradient(135deg, #1E3A8A, #3B82F6, #7C3AED);
      position: relative;
      overflow: hidden;
    }

    .cta::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }

    .cta-inner {
      max-width: 700px;
      margin: 0 auto;
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .cta h2 {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 800;
      color: white;
      margin-bottom: 1.2rem;
      line-height: 1.3;
    }

    .cta p {
      font-size: 1.1rem;
      color: rgba(255,255,255,0.85);
      margin-bottom: 2.5rem;
      line-height: 1.8;
    }

    .cta .btn-white {
      background: white;
      color: var(--primary);
      padding: 1rem 2.5rem;
      font-size: 1.05rem;
      box-shadow: 0 4px 14px rgba(0,0,0,0.15);
    }

    .cta .btn-white:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    }

    /* ===== FOOTER ===== */
    .footer {
      padding: 4rem 2rem 2rem;
      background: #0F172A;
      color: rgba(255,255,255,0.7);
    }

    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 3rem;
      padding-bottom: 3rem;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .footer-brand {
      max-width: 300px;
    }

    .footer-logo {
      font-size: 1.4rem;
      font-weight: 800;
      color: white;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .footer-brand p {
      font-size: 0.9rem;
      line-height: 1.7;
      color: rgba(255,255,255,0.5);
    }

    .footer-col h4 {
      color: white;
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 1.2rem;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }

    .footer-col a {
      color: rgba(255,255,255,0.5);
      text-decoration: none;
      font-size: 0.9rem;
      transition: var(--transition);
    }

    .footer-col a:hover {
      color: white;
    }

    .footer-bottom {
      padding-top: 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85rem;
      color: rgba(255,255,255,0.4);
    }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 1024px) {
      .hero-inner { grid-template-columns: 1fr; text-align: center; }
      .hero-desc { margin-left: auto; margin-right: auto; }
      .hero-actions { justify-content: center; }
      .hero-visual { margin-top: 2rem; }
      .features-grid { grid-template-columns: repeat(2, 1fr); }
      .stats-inner { grid-template-columns: repeat(2, 1fr); }
      .steps { grid-template-columns: repeat(2, 1fr); }
      .steps::before { display: none; }
      .advantages-grid { grid-template-columns: 1fr; }
      .about-inner { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .mobile-toggle { display: block; }
      .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        padding: 2rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
      }
      .hero { padding: 120px 1.5rem 60px; }
      .features-grid { grid-template-columns: 1fr; }
      .stats-inner { grid-template-columns: 1fr 1fr; }
      .steps { grid-template-columns: 1fr; gap: 1.5rem; }
      .about-highlights { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
    }

    @media (max-width: 480px) {
      .hero h1 { font-size: 1.8rem; }
      .hero-actions { flex-direction: column; }
      .btn { width: 100%; justify-content: center; }
      .stat-number { font-size: 2rem; }
    }

    /* ===== ANIMATIONS ===== */
    .fade-in {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

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