/* =========================================================
       CSS CUSTOM PROPERTIES - LIGHT & DARK THEMES
    ========================================================= */
    :root {
      /* Brand colors */
      --brand-navy:        #1e3a8a;
      --brand-navy-deep:   #0f2460;
      --brand-blue:        #2563eb;
      --brand-sky:         #0ea5e9;
      --brand-cyan:        #06b6d4;
      --brand-cyan-light:  #67e8f9;

      /* Light theme */
      --bg-base:           #f8fafc;
      --bg-surface:        #ffffff;
      --bg-surface-2:      #f1f5f9;
      --bg-glass:          rgba(255,255,255,0.7);
      --border:            rgba(30,58,138,0.1);
      --border-strong:     rgba(30,58,138,0.2);
      --text-primary:      #0f172a;
      --text-secondary:    #475569;
      --text-muted:        #94a3b8;
      --text-on-brand:     #ffffff;
      --shadow-sm:         0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
      --shadow-md:         0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
      --shadow-lg:         0 20px 40px rgba(0,0,0,0.1), 0 8px 16px rgba(0,0,0,0.06);
      --shadow-glow:       0 0 40px rgba(6,182,212,0.15);
      --nav-bg:            rgba(248,250,252,0.9);
      --hero-gradient:     linear-gradient(135deg, #eff6ff 0%, #e0f2fe 40%, #ecfeff 100%);
      --card-hover-shadow: 0 20px 48px rgba(30,58,138,0.12);
    }

    [data-theme="dark"], .dark {
      --bg-base:           #0a0f1e;
      --bg-surface:        #0f1729;
      --bg-surface-2:      #162035;
      --bg-glass:          rgba(15,23,41,0.8);
      --border:            rgba(255,255,255,0.06);
      --border-strong:     rgba(255,255,255,0.12);
      --text-primary:      #f1f5f9;
      --text-secondary:    #94a3b8;
      --text-muted:        #64748b;
      --text-on-brand:     #ffffff;
      --shadow-sm:         0 1px 3px rgba(0,0,0,0.4);
      --shadow-md:         0 4px 16px rgba(0,0,0,0.4);
      --shadow-lg:         0 20px 40px rgba(0,0,0,0.6);
      --shadow-glow:       0 0 60px rgba(6,182,212,0.2);
      --nav-bg:            rgba(10,15,30,0.9);
      --hero-gradient:     linear-gradient(135deg, #0a0f1e 0%, #0f2460 40%, #0a1a2e 100%);
      --card-hover-shadow: 0 20px 48px rgba(6,182,212,0.15);
    }

    /* =========================================================
       RESET & BASE
    ========================================================= */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    html { scroll-behavior: smooth; font-size: 16px; }

    body {
      font-family: 'Inter', system-ui, -apple-system, sans-serif;
      background-color: var(--bg-base);
      color: var(--text-primary);
      line-height: 1.6;
      transition: background-color 0.3s ease, color 0.3s ease;
      overflow-x: hidden;
    }

    /* =========================================================
       TYPOGRAPHY
    ========================================================= */
    h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
    h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.03em; }
    h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); letter-spacing: -0.02em; }
    h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
    p { color: var(--text-secondary); }

    .gradient-text {
      background: linear-gradient(135deg, var(--brand-sky) 0%, var(--brand-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .label {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--brand-sky);
      padding: 0.3rem 0.8rem;
      border: 1px solid rgba(14,165,233,0.3);
      border-radius: 100px;
      background: rgba(14,165,233,0.08);
      margin-bottom: 1rem;
    }

    /* =========================================================
       LAYOUT
    ========================================================= */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    section { padding: 6rem 0; }

    /* =========================================================
       BUTTONS
    ========================================================= */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-family: inherit;
      font-weight: 600;
      font-size: 0.95rem;
      border-radius: 10px;
      padding: 0.75rem 1.5rem;
      cursor: pointer;
      border: none;
      text-decoration: none;
      transition: all 0.2s ease;
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-sky) 100%);
      color: #fff;
      box-shadow: 0 4px 14px rgba(37,99,235,0.4);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(37,99,235,0.5);
    }

    .btn-secondary {
      background: var(--bg-glass);
      color: var(--text-primary);
      border: 1px solid var(--border-strong);
      backdrop-filter: blur(8px);
    }
    .btn-secondary:hover {
      background: var(--bg-surface-2);
      transform: translateY(-2px);
    }

    .btn-outline {
      background: transparent;
      color: var(--brand-sky);
      border: 1.5px solid var(--brand-sky);
    }
    .btn-outline:hover {
      background: rgba(14,165,233,0.1);
      transform: translateY(-2px);
    }

    .btn-lg { padding: 1rem 2rem; font-size: 1.05rem; border-radius: 12px; }

    /* =========================================================
       NAV
    ========================================================= */
    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: var(--nav-bg);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      transition: all 0.3s ease;
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
      gap: 2rem;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      text-decoration: none;
      flex-shrink: 0;
    }

    .nav-logo img {
      height: 40px;
      width: 40px;
      object-fit: contain;
    }

    .nav-logo-text {
      display: flex;
      flex-direction: column;
      line-height: 1.1;
    }

    .nav-logo-name {
      font-size: 1.2rem;
      font-weight: 800;
      color: var(--text-primary);
      letter-spacing: -0.02em;
    }

    .nav-logo-by {
      font-size: 0.65rem;
      font-weight: 500;
      color: var(--text-muted);
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0.25rem;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--text-secondary);
      font-size: 0.9rem;
      font-weight: 500;
      padding: 0.5rem 0.85rem;
      border-radius: 8px;
      transition: all 0.2s;
    }

    .nav-links a:hover {
      color: var(--text-primary);
      background: var(--bg-surface-2);
    }

    .nav-right {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    /* Theme toggle */
    .theme-toggle {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: var(--bg-surface-2);
      border: 1px solid var(--border);
      cursor: pointer;
      color: var(--text-secondary);
      transition: all 0.2s;
      flex-shrink: 0;
    }
    .theme-toggle:hover { color: var(--text-primary); background: var(--bg-surface); }

    .logo-light-img, .logo-dark-img { height: 40px; width: 40px; object-fit: contain; }
    [data-theme="light"] .logo-dark-img  { display: none; }
    [data-theme="light"] .logo-light-img { display: block; }
    [data-theme="dark"]  .logo-light-img { display: none; }
    [data-theme="dark"]  .logo-dark-img  { display: block; }

    .icon-sun, .icon-moon { width: 18px; height: 18px; }
    [data-theme="dark"] .icon-sun { display: block; }
    [data-theme="dark"] .icon-moon { display: none; }
    [data-theme="light"] .icon-sun { display: none; }
    [data-theme="light"] .icon-moon { display: block; }

    /* Mobile menu */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 8px;
      border-radius: 8px;
      background: var(--bg-surface-2);
      border: 1px solid var(--border);
    }
    .hamburger span {
      display: block;
      width: 20px;
      height: 2px;
      background: var(--text-primary);
      transition: all 0.3s;
    }

    @media (max-width: 768px) {
      .nav-links, .nav-cta { display: none; }
      .hamburger { display: flex; }
    }

    /* =========================================================
       HERO
    ========================================================= */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      background: var(--hero-gradient);
      position: relative;
      overflow: hidden;
      padding-top: 72px;
    }

    /* Animated grid background */
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(14,165,233,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14,165,233,0.06) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    }

    /* Glow orbs */
    .hero-orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
      pointer-events: none;
    }
    .hero-orb-1 {
      width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(6,182,212,0.15) 0%, transparent 70%);
      top: -100px; right: -100px;
    }
    .hero-orb-2 {
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
      bottom: 0; left: -100px;
    }

    .hero-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      position: relative;
      z-index: 1;
      padding: 4rem 0;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(6,182,212,0.1);
      border: 1px solid rgba(6,182,212,0.3);
      color: var(--brand-cyan);
      font-size: 0.8rem;
      font-weight: 600;
      padding: 0.4rem 1rem;
      border-radius: 100px;
      margin-bottom: 1.5rem;
    }

    .hero-badge .dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--brand-cyan);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.4; }
    }

    .hero-title {
      margin-bottom: 1.5rem;
    }

    .hero-title em {
      font-style: normal;
      display: block;
    }

    .hero-subtitle {
      font-size: 1.15rem;
      line-height: 1.7;
      margin-bottom: 2.5rem;
      max-width: 540px;
    }

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

    .hero-stats {
      display: flex;
      gap: 2.5rem;
      margin-top: 3rem;
      padding-top: 2rem;
      border-top: 1px solid var(--border);
    }

    .hero-stat-value {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--text-primary);
      line-height: 1;
    }

    .hero-stat-label {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-top: 0.25rem;
    }

    /* Hero visual / mock dashboard */
    .hero-visual {
      position: relative;
    }

    .dashboard-mock {
      background: var(--bg-surface);
      border: 1px solid var(--border-strong);
      border-radius: 20px;
      overflow: hidden;
      box-shadow: var(--shadow-lg), var(--shadow-glow);
      transform: perspective(1000px) rotateY(-8deg) rotateX(4deg);
      transition: transform 0.5s ease;
    }

    .dashboard-mock:hover {
      transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
    }

    .mock-bar {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.75rem 1rem;
      background: var(--bg-surface-2);
      border-bottom: 1px solid var(--border);
    }

    .mock-dot {
      width: 10px; height: 10px;
      border-radius: 50%;
    }

    .mock-body { padding: 1.5rem; }

    .mock-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.25rem;
    }

    .mock-title { font-weight: 700; font-size: 0.9rem; color: var(--text-primary); }

    .mock-badge {
      font-size: 0.7rem;
      font-weight: 600;
      padding: 0.2rem 0.6rem;
      border-radius: 100px;
      background: rgba(6,182,212,0.15);
      color: var(--brand-cyan);
    }

    .mock-rows { display: flex; flex-direction: column; gap: 0.65rem; }

    .mock-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.65rem 0.9rem;
      background: var(--bg-surface-2);
      border-radius: 10px;
      border: 1px solid var(--border);
      font-size: 0.78rem;
      gap: 0.75rem;
    }

    .mock-row-label { color: var(--text-secondary); flex: 1; }
    .mock-row-qty { font-weight: 600; color: var(--text-primary); min-width: 60px; text-align: right; }

    .confidence-badge {
      font-size: 0.65rem;
      font-weight: 600;
      padding: 0.15rem 0.5rem;
      border-radius: 100px;
    }
    .conf-high { background: rgba(16,185,129,0.15); color: #10b981; }
    .conf-med  { background: rgba(245,158,11,0.15);  color: #f59e0b; }
    .conf-low  { background: rgba(239,68,68,0.12);   color: #ef4444; }

    .mock-ai-note {
      margin-top: 1rem;
      padding: 0.75rem;
      background: rgba(6,182,212,0.08);
      border: 1px solid rgba(6,182,212,0.2);
      border-radius: 10px;
      font-size: 0.72rem;
      color: var(--brand-cyan);
      display: flex;
      gap: 0.5rem;
      align-items: flex-start;
    }

    .mock-progress {
      margin-top: 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .mock-progress-label {
      display: flex;
      justify-content: space-between;
      font-size: 0.72rem;
      color: var(--text-secondary);
    }

    .progress-bar-bg {
      height: 6px;
      background: var(--bg-surface-2);
      border-radius: 100px;
      overflow: hidden;
    }
    .progress-bar-fill {
      height: 100%;
      border-radius: 100px;
      background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan));
    }

    @media (max-width: 900px) {
      .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
      }
      .hero-subtitle, .hero-actions { max-width: 100%; justify-content: center; }
      .hero-stats { justify-content: center; }
      .dashboard-mock { transform: none; }
      .hero-orb-1, .hero-orb-2 { display: none; }
    }

    /* =========================================================
       LOGOS / TRUST BAR
    ========================================================= */
    .trust-bar {
      padding: 2.5rem 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: var(--bg-surface);
    }

    .trust-bar-inner {
      display: flex;
      align-items: center;
      gap: 2rem;
      flex-wrap: wrap;
      justify-content: center;
    }

    .trust-label {
      font-size: 0.8rem;
      font-weight: 500;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      white-space: nowrap;
    }

    .trust-stats {
      display: flex;
      gap: 3rem;
      flex-wrap: wrap;
      justify-content: center;
    }

    .trust-stat {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.15rem;
    }

    .trust-stat-num {
      font-size: 1.5rem;
      font-weight: 800;
      background: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .trust-stat-text {
      font-size: 0.75rem;
      color: var(--text-muted);
      white-space: nowrap;
    }

    /* =========================================================
       SECTION HEADERS
    ========================================================= */
    .section-header {
      text-align: center;
      max-width: 640px;
      margin: 0 auto 4rem;
    }

    .section-header p {
      font-size: 1.1rem;
      margin-top: 1rem;
      line-height: 1.7;
    }

    /* =========================================================
       FEATURES GRID
    ========================================================= */
    .features { background: var(--bg-base); }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }

    @media (max-width: 900px) { .features-grid { grid-template-columns: 1fr 1fr; } }
    @media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

    .feature-card {
      background: var(--bg-surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 2rem;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .feature-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan));
      opacity: 0;
      transition: opacity 0.3s;
    }

    .feature-card:hover {
      border-color: var(--border-strong);
      box-shadow: var(--card-hover-shadow);
      transform: translateY(-4px);
    }
    .feature-card:hover::before { opacity: 1; }

    .feature-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(37,99,235,0.12), rgba(6,182,212,0.12));
      border: 1px solid rgba(6,182,212,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.25rem;
      font-size: 1.3rem;
    }

    .feature-card h3 {
      margin-bottom: 0.5rem;
      font-size: 1.05rem;
      color: var(--text-primary);
    }

    .feature-card p { font-size: 0.88rem; line-height: 1.65; }

    /* Highlight card */
    .feature-card.highlight {
      background: linear-gradient(135deg, var(--brand-navy-deep), #0e2a5c);
      border-color: rgba(6,182,212,0.3);
      grid-column: span 1;
    }

    .feature-card.highlight h3 { color: #fff; }
    .feature-card.highlight p { color: rgba(255,255,255,0.7); }
    .feature-card.highlight .feature-icon {
      background: rgba(6,182,212,0.2);
      border-color: rgba(6,182,212,0.4);
    }

    /* =========================================================
       HOW IT WORKS
    ========================================================= */
    .how-it-works { background: var(--bg-surface-2); }

    .steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      position: relative;
    }

    .steps::before {
      content: '';
      position: absolute;
      top: 2.5rem;
      left: calc(16.67% + 1rem);
      right: calc(16.67% + 1rem);
      height: 2px;
      background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan));
      opacity: 0.4;
    }

    @media (max-width: 768px) {
      .steps { grid-template-columns: 1fr; }
      .steps::before { display: none; }
    }

    .step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 1.25rem;
    }

    .step-num {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan));
      color: #fff;
      font-size: 1.3rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      box-shadow: 0 4px 20px rgba(37,99,235,0.4);
      position: relative;
      z-index: 1;
    }

    .step h3 { color: var(--text-primary); }
    .step p { font-size: 0.9rem; max-width: 280px; }

    /* =========================================================
       AI PIPELINE SHOWCASE
    ========================================================= */
    .ai-section {
      background: var(--bg-base);
      position: relative;
      overflow: hidden;
    }

    .ai-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(6,182,212,0.06) 0%, transparent 100%);
    }

    .ai-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      position: relative;
    }

    @media (max-width: 900px) { .ai-layout { grid-template-columns: 1fr; } }

    .ai-pipeline {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .pipeline-step {
      display: flex;
      gap: 1rem;
      align-items: flex-start;
      padding: 1.25rem;
      background: var(--bg-surface);
      border: 1px solid var(--border);
      border-radius: 14px;
      transition: all 0.3s;
    }

    .pipeline-step:hover {
      border-color: rgba(6,182,212,0.3);
      box-shadow: 0 4px 20px rgba(6,182,212,0.1);
    }

    .pipeline-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, rgba(37,99,235,0.12), rgba(6,182,212,0.12));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }

    .pipeline-text h4 {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.25rem;
    }

    .pipeline-text p {
      font-size: 0.82rem;
      line-height: 1.55;
    }

    /* =========================================================
       PRICING
    ========================================================= */
    .pricing { background: var(--bg-surface-2); }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.25rem;
      align-items: start;
    }

    @media (max-width: 1024px) { .pricing-grid { grid-template-columns: 1fr 1fr; max-width: 760px; margin: 0 auto; } }
    @media (max-width: 600px) { .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }

    .pricing-card {
      background: var(--bg-surface);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 2rem;
      position: relative;
      transition: all 0.3s;
    }

    .pricing-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-hover-shadow);
    }

    .pricing-card.popular {
      background: linear-gradient(160deg, var(--brand-navy-deep) 0%, #0e2a5c 100%);
      border-color: rgba(6,182,212,0.4);
      transform: scale(1.03);
      box-shadow: 0 24px 48px rgba(6,182,212,0.2);
    }

    .pricing-card.popular:hover { transform: scale(1.03) translateY(-4px); }

    .popular-badge {
      position: absolute;
      top: -13px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan));
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      padding: 0.3rem 1rem;
      border-radius: 100px;
      white-space: nowrap;
    }

    .pricing-tier { font-size: 0.8rem; font-weight: 600; color: var(--brand-sky); text-transform: uppercase; letter-spacing: 0.1em; }
    .pricing-card.popular .pricing-tier { color: var(--brand-cyan-light); }

    .pricing-price {
      margin: 0.75rem 0;
      display: flex;
      align-items: baseline;
      gap: 0.25rem;
    }

    .price-currency { font-size: 1.2rem; font-weight: 600; color: var(--text-primary); }
    .price-amount { font-size: 2.8rem; font-weight: 900; color: var(--text-primary); line-height: 1; }
    .price-period { font-size: 0.85rem; color: var(--text-muted); }
    .pricing-card.popular .price-currency,
    .pricing-card.popular .price-amount { color: #fff; }
    .pricing-card.popular .price-period { color: rgba(255,255,255,0.5); }

    .pricing-desc { font-size: 0.85rem; margin-bottom: 1.5rem; }
    .pricing-card.popular .pricing-desc { color: rgba(255,255,255,0.65); }

    .pricing-divider {
      height: 1px;
      background: var(--border);
      margin: 1.5rem 0;
    }
    .pricing-card.popular .pricing-divider { background: rgba(255,255,255,0.1); }

    .pricing-features {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
      margin-bottom: 2rem;
    }

    .pricing-features li {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      font-size: 0.87rem;
      color: var(--text-secondary);
    }

    .pricing-card.popular .pricing-features li { color: rgba(255,255,255,0.8); }

    .check-icon {
      width: 18px; height: 18px;
      border-radius: 50%;
      background: rgba(16,185,129,0.15);
      color: #10b981;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.65rem;
      flex-shrink: 0;
    }

    .pricing-card.popular .check-icon {
      background: rgba(6,182,212,0.2);
      color: var(--brand-cyan);
    }

    .btn-white {
      background: #fff;
      color: var(--brand-navy-deep);
      font-weight: 700;
    }
    .btn-white:hover {
      background: #f0f9ff;
      transform: translateY(-2px);
    }

    /* =========================================================
       TESTIMONIALS
    ========================================================= */
    .testimonials { background: var(--bg-base); }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }

    @media (max-width: 900px) { .testimonials-grid { grid-template-columns: 1fr; } }

    .testimonial-card {
      background: var(--bg-surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 2rem;
      transition: all 0.3s;
    }

    .testimonial-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-hover-shadow);
      border-color: var(--border-strong);
    }

    .stars {
      color: #f59e0b;
      font-size: 0.85rem;
      letter-spacing: 0.1em;
      margin-bottom: 1rem;
    }

    .testimonial-text {
      font-size: 0.9rem;
      line-height: 1.7;
      font-style: italic;
      margin-bottom: 1.5rem;
    }

    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .author-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 700;
      font-size: 0.9rem;
      flex-shrink: 0;
    }

    .author-name { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); }
    .author-role { font-size: 0.78rem; color: var(--text-muted); }

    /* =========================================================
       CTA SECTION
    ========================================================= */
    .cta-section {
      background: linear-gradient(135deg, var(--brand-navy-deep) 0%, #0e2a5c 60%, #0a2040 100%);
      padding: 6rem 0;
      position: relative;
      overflow: hidden;
    }

    .cta-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(6,182,212,0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6,182,212,0.07) 1px, transparent 1px);
      background-size: 40px 40px;
    }

    .cta-orb {
      position: absolute;
      width: 500px; height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 70%);
      filter: blur(60px);
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
    }

    .cta-inner {
      position: relative;
      z-index: 1;
      text-align: center;
      max-width: 680px;
      margin: 0 auto;
    }

    .cta-inner h2 { color: #fff; margin-bottom: 1rem; }
    .cta-inner p { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-bottom: 2.5rem; }

    .cta-actions {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }

    .cta-note {
      margin-top: 1.25rem;
      font-size: 0.8rem;
      color: rgba(255,255,255,0.4);
    }

    /* =========================================================
       FOOTER
    ========================================================= */
    footer {
      background: var(--bg-surface);
      border-top: 1px solid var(--border);
      padding: 4rem 0 2rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }

    @media (max-width: 768px) {
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
      .footer-brand { grid-column: span 2; }
    }
    @media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } .footer-brand { grid-column: span 1; } }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      text-decoration: none;
      margin-bottom: 1rem;
    }

    .footer-logo img { height: 36px; width: 36px; object-fit: contain; }
    .footer-logo .logo-light-img, .footer-logo .logo-dark-img { height: 36px; width: 36px; }
    .footer-logo-name { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }

    .footer-desc {
      font-size: 0.88rem;
      line-height: 1.65;
      max-width: 280px;
      margin-bottom: 1.5rem;
    }

    .footer-social {
      display: flex;
      gap: 0.5rem;
    }

    .social-link {
      width: 36px; height: 36px;
      border-radius: 8px;
      background: var(--bg-surface-2);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.85rem;
      transition: all 0.2s;
    }
    .social-link:hover { color: var(--brand-sky); border-color: var(--brand-sky); }

    .footer-col h4 {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .footer-links a {
      text-decoration: none;
      font-size: 0.87rem;
      color: var(--text-muted);
      transition: color 0.2s;
    }
    .footer-links a:hover { color: var(--brand-sky); }

    .footer-bottom {
      padding-top: 2rem;
      border-top: 1px solid var(--border);
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .footer-copy { font-size: 0.82rem; color: var(--text-muted); }

    .footer-bottom-links {
      display: flex;
      gap: 1.5rem;
    }

    .footer-bottom-links a {
      font-size: 0.82rem;
      color: var(--text-muted);
      text-decoration: none;
      transition: color 0.2s;
    }
    .footer-bottom-links a:hover { color: var(--brand-sky); }

    /* =========================================================
       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; }

    /* =========================================================
       MOBILE MENU DRAWER
    ========================================================= */
    .mobile-menu {
      position: fixed;
      top: 72px;
      left: 0;
      right: 0;
      background: var(--nav-bg);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      z-index: 999;
      padding: 1rem 1.5rem;
      display: none;
      flex-direction: column;
      gap: 0.5rem;
    }

    .mobile-menu.open { display: flex; }

    .mobile-menu a {
      text-decoration: none;
      color: var(--text-secondary);
      font-size: 0.95rem;
      font-weight: 500;
      padding: 0.75rem 1rem;
      border-radius: 10px;
      transition: all 0.2s;
    }

    .mobile-menu a:hover { color: var(--text-primary); background: var(--bg-surface-2); }

    .mobile-menu .btn {
      margin-top: 0.5rem;
      width: 100%;
      justify-content: center;
    }