/* ── Reset & Variables ────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --bg:       #05080f;
      --bg2:      #080c17;
      --surface:  rgba(255,255,255,0.03);
      --border:   rgba(255,255,255,0.07);
      --cyan:     #00e5ff;
      --cyan2:    #0090ff;
      --green:    #00ff88;
      --text:     #eef2ff;
      --muted:    rgba(238,242,255,0.45);
      --faint:    rgba(238,242,255,0.15);
      --radius:   14px;
      --font-display: 'Space Grotesk', sans-serif;
      --font-body:    'Space Grotesk', sans-serif;
      --font-mono:    'JetBrains Mono', monospace;
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: var(--font-body);
      font-size: 16px;
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ── Scrollbar ────────────────────────────────────────── */
    ::-webkit-scrollbar { width: 5px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: rgba(0,229,255,0.2); border-radius: 3px; }

    /* ── Background noise texture ─────────────────────────── */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 0;
      opacity: 0.6;
    }

    /* ── Grid pattern ─────────────────────────────────────── */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(0,229,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.025) 1px, transparent 1px);
      background-size: 64px 64px;
      pointer-events: none;
      z-index: 0;
    }

    /* ── Glow orbs ────────────────────────────────────────── */
    .orb {
      position: fixed;
      border-radius: 50%;
      pointer-events: none;
      z-index: 0;
      filter: blur(100px);
    }
    .orb-1 {
      width: 600px; height: 500px;
      top: -150px; left: 50%;
      transform: translateX(-50%);
      background: radial-gradient(ellipse, rgba(0,229,255,0.08), transparent 70%);
    }
    .orb-2 {
      width: 400px; height: 400px;
      top: 40%; left: -100px;
      background: radial-gradient(ellipse, rgba(0,144,255,0.06), transparent 70%);
    }
    .orb-3 {
      width: 350px; height: 350px;
      top: 60%; right: -80px;
      background: radial-gradient(ellipse, rgba(0,255,136,0.04), transparent 70%);
    }

    /* ── Shared wrappers ──────────────────────────────────── */
    .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
    .section { padding: 100px 0; }

    /* ── Glass card ───────────────────────────────────────── */
    .glass {
      background: var(--surface);
      border: 1px solid var(--border);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
    }

    /* ── Buttons ──────────────────────────────────────────── */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: 100px;
      font-family: var(--font-body);
      font-size: 15px;
      font-weight: 500;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.25s ease;
      border: none;
      outline: none;
    }
    .btn-primary {
      background: linear-gradient(135deg, var(--cyan), var(--cyan2));
      color: #020810;
      box-shadow: 0 0 24px rgba(0,229,255,0.25);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 40px rgba(0,229,255,0.45);
    }
    .btn-ghost {
      background: transparent;
      color: var(--muted);
      border: 1px solid var(--border);
    }
    .btn-ghost:hover {
      color: var(--text);
      border-color: rgba(0,229,255,0.3);
      background: rgba(0,229,255,0.05);
    }

    /* ── Tag / badge ──────────────────────────────────────── */
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 14px;
      border-radius: 100px;
      font-size: 12px;
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      background: rgba(0,229,255,0.08);
      border: 1px solid rgba(0,229,255,0.2);
      color: var(--cyan);
    }
    .tag .dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 6px var(--green);
      animation: pulse-dot 2s ease-in-out infinite;
    }
    @keyframes pulse-dot {
      0%, 100% { opacity: 1; }
      50%       { opacity: 0.4; }
    }

    /* ════════════════════════════════════════════════════════
       NAVBAR
    ════════════════════════════════════════════════════════ */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 0;
      transition: background 0.3s, border-color 0.3s;
    }
    nav.scrolled {
      background: rgba(5,8,15,0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
    }
    .nav-logo img {
      width: 200px;
      height: 100px;
      object-fit: contain;
    }
    .nav-logo-text {
      font-family: var(--font-display);
      font-size: 22px;
      color: var(--text);
      letter-spacing: -0.02em;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
    }
    .nav-links a {
      color: var(--muted);
      text-decoration: none;
      font-size: 14px;
      font-weight: 500;
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--text); }
    .nav-actions { display: flex; align-items: center; gap: 10px; }
    .nav-actions .btn { padding: 9px 20px; font-size: 14px; }

    /* Mobile hamburger */
    .nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 4px;
      color: var(--text);
    }
    .nav-toggle span {
      display: block;
      width: 22px; height: 1.5px;
      background: currentColor;
      margin: 5px 0;
      transition: transform 0.3s, opacity 0.3s;
    }
    .nav-mobile {
      display: none;
      flex-direction: column;
      background: rgba(5,8,15,0.98);
      border-top: 1px solid var(--border);
      padding: 20px 24px 28px;
      gap: 4px;
    }
    .nav-mobile a {
      color: var(--muted);
      text-decoration: none;
      font-size: 15px;
      padding: 10px 0;
      border-bottom: 1px solid var(--border);
      transition: color 0.2s;
    }
    .nav-mobile a:hover { color: var(--text); }
    .nav-mobile-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }

    @media (max-width: 768px) {
      .nav-links, .nav-actions { display: none; }
      .nav-toggle { display: block; }
    }

    /* ════════════════════════════════════════════════════════
       HERO
    ════════════════════════════════════════════════════════ */
    #hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding-top: 100px;
      padding-bottom: 60px;
    }
    .hero-inner {
      text-align: center;
      max-width: 820px;
      margin: 0 auto;
    }
    .hero-tag { margin-bottom: 32px; }

    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(46px, 7vw, 88px);
      line-height: 1.05;
      letter-spacing: -0.03em;
      margin-bottom: 24px;
      color: var(--text);
    }
    .hero-title em {
      font-style: italic;
      background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan2) 60%, #a78bfa 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-sub {
      font-size: 18px;
      color: var(--muted);
      max-width: 540px;
      margin: 0 auto 40px;
      font-weight: 300;
      line-height: 1.7;
    }
    .hero-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    /* Floating mockup card */
    .hero-card-wrap {
      margin-top: 72px;
      position: relative;
    }
    .hero-card {
      max-width: 680px;
      margin: 0 auto;
      border-radius: 20px;
      overflow: hidden;
      position: relative;
    }
    .hero-card-top {
      padding: 14px 20px;
      background: rgba(255,255,255,0.04);
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .traffic-dot {
      width: 10px; height: 10px;
      border-radius: 50%;
    }
    .hero-card-body {
      padding: 28px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    .card-panel {
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 18px;
    }
    .card-panel-label {
      font-size: 10px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--faint);
      margin-bottom: 12px;
    }
    .card-lines span {
      display: block;
      height: 8px;
      border-radius: 4px;
      background: rgba(255,255,255,0.08);
      margin-bottom: 8px;
      animation: shimmer 2.5s ease-in-out infinite;
    }
    .card-lines span:nth-child(1) { width: 90%; animation-delay: 0s; }
    .card-lines span:nth-child(2) { width: 70%; animation-delay: 0.15s; }
    .card-lines span:nth-child(3) { width: 85%; animation-delay: 0.3s; }
    .card-lines span:nth-child(4) { width: 55%; animation-delay: 0.45s; }
    @keyframes shimmer {
      0%, 100% { opacity: 0.5; }
      50%       { opacity: 1; }
    }
    .json-line {
      font-family: var(--font-mono);
      font-size: 11px;
      line-height: 1.8;
    }
    .json-key   { color: var(--cyan); }
    .json-val   { color: #a78bfa; }
    .json-str   { color: var(--green); }
    .json-punct { color: var(--faint); }

    .confidence-bar {
      margin-top: 12px;
      height: 4px;
      background: rgba(255,255,255,0.06);
      border-radius: 2px;
      overflow: hidden;
    }
    .confidence-fill {
      height: 100%;
      width: 94%;
      background: linear-gradient(90deg, var(--cyan), var(--green));
      border-radius: 2px;
      animation: grow-bar 1.8s ease forwards;
    }
    @keyframes grow-bar {
      from { width: 0; }
      to   { width: 94%; }
    }

    /* Glow behind card */
    .hero-card-glow {
      position: absolute;
      width: 100%; height: 100%;
      top: 0; left: 0;
      background: radial-gradient(ellipse at 50% 50%, rgba(0,229,255,0.06), transparent 70%);
      pointer-events: none;
      border-radius: 20px;
    }

    /* Stats row */
    .hero-stats {
      display: flex;
      justify-content: center;
      gap: 48px;
      flex-wrap: wrap;
      margin-top: 56px;
    }
    .stat-item { text-align: center; }
    .stat-num {
      font-family: var(--font-display);
      font-size: 32px;
      color: var(--text);
      letter-spacing: -0.02em;
    }
    .stat-label { font-size: 13px; color: var(--faint); margin-top: 2px; }

    /* ════════════════════════════════════════════════════════
       FEATURES
    ════════════════════════════════════════════════════════ */
    #features { background: var(--bg2); }
    .section-label { text-align: center; margin-bottom: 16px; }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(32px, 5vw, 52px);
      letter-spacing: -0.025em;
      text-align: center;
      margin-bottom: 14px;
      line-height: 1.1;
    }
    .section-title em {
      font-style: italic;
      background: linear-gradient(135deg, var(--cyan), var(--cyan2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .section-sub {
      text-align: center;
      color: var(--muted);
      font-size: 17px;
      max-width: 480px;
      margin: 0 auto 64px;
      font-weight: 300;
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    @media (max-width: 900px) {
      .features-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 560px) {
      .features-grid { grid-template-columns: 1fr; }
    }

    .feature-card {
      border-radius: var(--radius);
      padding: 28px;
      transition: border-color 0.3s, transform 0.3s;
    }
    .feature-card:hover {
      border-color: rgba(0,229,255,0.2);
      transform: translateY(-4px);
    }
    .feature-icon {
      width: 44px; height: 44px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
      font-size: 20px;
    }
    .feature-title {
      font-family: var(--font-display);
      font-size: 20px;
      margin-bottom: 10px;
      letter-spacing: -0.01em;
    }
    .feature-desc { font-size: 14px; color: var(--muted); line-height: 1.65; }

    /* ════════════════════════════════════════════════════════
       HOW IT WORKS
    ════════════════════════════════════════════════════════ */
    .steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      margin-top: 64px;
      position: relative;
    }
    .steps::before {
      content: '';
      position: absolute;
      top: 36px; left: calc(16.67% + 18px); right: calc(16.67% + 18px);
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
    }
    @media (max-width: 700px) {
      .steps { grid-template-columns: 1fr; }
      .steps::before { display: none; }
    }
    .step { padding: 0 24px; text-align: center; }
    .step-num {
      width: 52px; height: 52px;
      border-radius: 50%;
      background: linear-gradient(135deg, rgba(0,229,255,0.15), rgba(0,144,255,0.15));
      border: 1px solid rgba(0,229,255,0.25);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      font-family: var(--font-mono);
      font-size: 14px;
      color: var(--cyan);
    }
    .step-title {
      font-family: var(--font-display);
      font-size: 20px;
      margin-bottom: 10px;
    }
    .step-desc { font-size: 14px; color: var(--muted); }

    /* ════════════════════════════════════════════════════════
       PRICING
    ════════════════════════════════════════════════════════ */
    #pricing { background: var(--bg2); }
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      max-width: 900px;
      margin: 0 auto;
    }
    @media (max-width: 760px) {
      .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
    }
    .pricing-card {
      border-radius: var(--radius);
      padding: 32px 28px;
      position: relative;
      transition: transform 0.3s;
    }
    .pricing-card:hover { transform: translateY(-4px); }
    .pricing-card.featured {
      background: linear-gradient(160deg, rgba(0,229,255,0.07), rgba(0,144,255,0.05));
      border-color: rgba(0,229,255,0.25);
    }
    .pricing-badge {
      position: absolute;
      top: -12px; left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(135deg, var(--cyan), var(--cyan2));
      color: #020810;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.05em;
      padding: 4px 14px;
      border-radius: 100px;
      white-space: nowrap;
    }
    .plan-name {
      font-size: 13px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 12px;
    }
    .plan-price {
      font-family: var(--font-display);
      font-size: 38px;
      letter-spacing: -0.03em;
      color: var(--text);
      margin-bottom: 4px;
      line-height: 1;
    }
    .plan-period { font-size: 13px; color: var(--faint); margin-bottom: 24px; }
    .plan-divider { height: 1px; background: var(--border); margin-bottom: 22px; }
    .plan-features { list-style: none; margin-bottom: 28px; }
    .plan-features li {
      font-size: 14px;
      color: var(--muted);
      padding: 6px 0;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .plan-features li::before {
      content: '✓';
      color: var(--green);
      font-size: 13px;
      flex-shrink: 0;
    }
    .plan-cta {
      display: block;
      text-align: center;
      width: 100%;
      padding: 12px;
      border-radius: 100px;
      font-size: 14px;
      font-weight: 500;
      text-decoration: none;
      transition: all 0.25s;
      cursor: pointer;
      border: none;
      font-family: var(--font-body);
    }
    .plan-cta-primary {
      background: linear-gradient(135deg, var(--cyan), var(--cyan2));
      color: #020810;
      box-shadow: 0 0 20px rgba(0,229,255,0.2);
    }
    .plan-cta-primary:hover { box-shadow: 0 0 32px rgba(0,229,255,0.4); transform: translateY(-1px); }
    .plan-cta-ghost {
      background: transparent;
      color: var(--muted);
      border: 1px solid var(--border);
    }
    .plan-cta-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }

    /* ════════════════════════════════════════════════════════
       CTA BANNER
    ════════════════════════════════════════════════════════ */
    #cta { padding: 80px 0; }
    .cta-box {
      border-radius: 24px;
      padding: 72px 48px;
      text-align: center;
      position: relative;
      overflow: hidden;
      background: linear-gradient(160deg, rgba(0,229,255,0.07), rgba(0,144,255,0.04), rgba(167,139,250,0.04));
      border: 1px solid rgba(0,229,255,0.15);
    }
    .cta-box::before {
      content: '';
      position: absolute;
      top: 0; left: 50%;
      transform: translateX(-50%);
      width: 60%;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(0,229,255,0.4), transparent);
    }
    .cta-title {
      font-family: var(--font-display);
      font-size: clamp(30px, 4vw, 46px);
      letter-spacing: -0.025em;
      margin-bottom: 16px;
    }
    .cta-sub { font-size: 17px; color: var(--muted); margin-bottom: 36px; font-weight: 300; }
    .cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

    /* ════════════════════════════════════════════════════════
       FOOTER
    ════════════════════════════════════════════════════════ */
    footer {
      border-top: 1px solid var(--border);
      padding: 32px 0;
      position: relative;
      z-index: 1;
    }
    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }
    .footer-brand {
      display: flex;
      flex-direction: column;   /* 🔥 ini kuncinya */
      align-items: flex-start;  /* biar rata kiri */
      gap: 6px;
    }
    .footer-brand img { width: 100px; height: 50px; object-fit: contain; opacity: 0.7; }
    .footer-brand span {
      font-family: var(--font-display);
      font-size: 18px;
      color: var(--muted);
    }
    .footer-copy { font-size: 13px; color: var(--faint); }
    .footer-links { display: flex; gap: 20px; }
    .footer-links a { font-size: 13px; color: var(--faint); text-decoration: none; transition: color 0.2s; }
    .footer-links a:hover { color: var(--muted); }

    /* ════════════════════════════════════════════════════════
       PAGE ANIMATIONS
    ════════════════════════════════════════════════════════ */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s ease, transform 0.7s 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; }

    /* ════════════════════════════════════════════════════════
       RESPONSIVE TWEAKS
    ════════════════════════════════════════════════════════ */
    @media (max-width: 768px) {
      .hero-card-body { grid-template-columns: 1fr; }
      .hero-stats { gap: 28px; }
      .cta-box { padding: 48px 24px; }
      .section { padding: 72px 0; }
    }
    
    #hero {
      position: relative;
      overflow: hidden;
    }
    
    #ai-bg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: 0;
      opacity: 0.6;
    }
    
    /* Pastikan konten di atas canvas */
    .hero-inner {
      position: relative;
      z-index: 2;
    }
    
    .footer-tagline {
      background: linear-gradient(135deg, var(--cyan), var(--cyan2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      opacity: 0.8;
    }