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

  :root {
    --navy: #080C14;
    --navy2: #0D1526;
    --card: #111827;
    --border: #1E293B;
    --blue: #2563EB;
    --cyan: #00F0FF;
    --cyan-dim: rgba(0,240,255,0.12);
    --white: #F8FAFC;
    --muted: #94A3B8;
    --green: #22C55E;
  }

  html { scroll-behavior: smooth; }

  body {
    background: var(--navy);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
  }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px;
    background: rgba(8,12,20,0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }
  .nav-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 18px;
    color: var(--white);
    letter-spacing: -0.5px;
    font-size: 0px;
  }
  .nav-logo span { color: var(--cyan); }
  .nav-cta {
    background: var(--blue);
    color: #fff;
    border: none; border-radius: 8px;
    padding: 10px 20px;
    font-family: 'Inter', sans-serif;
    font-weight: 600; font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s, transform 0.1s;
  }
  .nav-cta:active { transform: scale(0.97); }
  .nav-cta:hover { background: #1d4ed8; }

  /* ── HERO ── */
  .hero {
    min-height: 100svh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 100px 20px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .hero-glow {
    position: absolute;
    top: -80px; left: 50%; transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(37,99,235,0.25) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero-glow2 {
    position: absolute;
    bottom: 0; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0,240,255,0.1) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--cyan-dim);
    border: 1px solid rgba(0,240,255,0.3);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 12px; font-weight: 600;
    color: var(--cyan);
    letter-spacing: 0.08em; text-transform: uppercase;
    margin-bottom: 24px;
    animation: fadeDown 0.6s ease both;
  }
  .hero-eyebrow .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--cyan);
    animation: pulse 2s infinite;
  }

  .hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(36px, 9vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    animation: fadeDown 0.6s 0.1s ease both;
  }
  .hero h1 .accent { color: var(--cyan); }
  .hero h1 .line2 {
    display: block;
    background: linear-gradient(90deg, var(--white) 0%, var(--muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero-sub {
    font-size: clamp(15px, 3.5vw, 18px);
    color: var(--muted);
    max-width: 480px;
    margin: 0 auto 32px;
    animation: fadeDown 0.6s 0.2s ease both;
  }

  .hero-actions {
    display: flex; flex-direction: column; gap: 12px;
    width: 100%; max-width: 320px; margin: 0 auto;
    animation: fadeDown 0.6s 0.3s ease both;
  }
  .btn-primary {
    background: linear-gradient(135deg, var(--blue) 0%, #1e40af 100%);
    color: #fff; border: none; border-radius: 12px;
    padding: 16px 28px;
    font-family: 'Inter', sans-serif;
    font-weight: 600; font-size: 16px;
    cursor: pointer; text-decoration: none;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    box-shadow: 0 0 30px rgba(37,99,235,0.4);
    transition: transform 0.15s, box-shadow 0.15s;
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(37,99,235,0.6); }
  .btn-primary:active { transform: scale(0.98); }
  .btn-secondary {
    background: transparent;
    color: var(--white); border: 1px solid var(--border);
    border-radius: 12px; padding: 15px 28px;
    font-family: 'Inter', sans-serif;
    font-weight: 600; font-size: 16px;
    cursor: pointer; text-decoration: none;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: border-color 0.2s, background 0.2s;
  }
  .btn-secondary:hover { border-color: var(--cyan); background: var(--cyan-dim); }

  /* ── DEVICE MOCKUPS ── */
  .devices-wrap {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 36px;
    animation: fadeUp 0.8s 0.4s ease both;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 720px;
  }
  .desktop-wrap {
    width: 100%;
    max-width: 520px;
  }
  .desktop {
    margin: 0 auto;
  }
  .desktop-bezel {
    background: var(--navy2);
    border: 2px solid rgba(255,255,255,0.12);
    border-radius: 14px 14px 4px 4px;
    padding: 10px 10px 8px;
    box-shadow:
      0 0 0 4px rgba(255,255,255,0.04),
      0 24px 50px rgba(0,0,0,0.65),
      0 0 50px rgba(37,99,235,0.18);
  }
  .desktop-screen {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 6px;
    background: #fff;
    position: relative;
  }
  .device-preview-stack {
    position: absolute;
    inset: 0;
  }
  .device-preview-set {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
  }
  .device-preview-set.is-active {
    opacity: 1;
    z-index: 2;
  }
  .device-scroll-track {
    display: flex;
    flex-direction: column;
    will-change: transform;
  }
  .device-preview {
    width: 100%;
    display: block;
    pointer-events: none;
    user-select: none;
  }
  .desktop-stand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .desktop-neck {
    width: 48px;
    height: 28px;
    background: linear-gradient(180deg, var(--navy2) 0%, #0a1020 100%);
    border-left: 1px solid rgba(255,255,255,0.08);
    border-right: 1px solid rgba(255,255,255,0.08);
  }
  .desktop-base {
    width: 120px;
    height: 8px;
    background: var(--navy2);
    border-radius: 0 0 8px 8px;
    border: 1px solid rgba(255,255,255,0.1);
    border-top: none;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  }
  .phone-wrap {
    position: relative;
    z-index: 3;
    flex-shrink: 0;
  }
  .phone {
    width: 220px; height: 440px;
    background: var(--navy2);
    border-radius: 36px;
    border: 2px solid rgba(255,255,255,0.12);
    overflow: hidden;
    position: relative;
    box-shadow:
      0 0 0 6px rgba(255,255,255,0.04),
      0 30px 60px rgba(0,0,0,0.7),
      0 0 60px rgba(37,99,235,0.2);
    margin: 0 auto;
  }
  .phone-notch {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 80px; height: 26px;
    background: var(--navy);
    border-radius: 0 0 16px 16px;
    z-index: 10;
  }
  .phone-screen {
    width: 100%; height: 100%;
    overflow: hidden;
    position: relative;
    background: #fff;
  }

  /* ── SOCIAL PROOF BAR ── */
  .proof-bar {
    background: var(--navy2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px;
    display: flex; justify-content: center;
    gap: 32px; flex-wrap: wrap;
  }
  .proof-item {
    display: flex; flex-direction: column; align-items: center; gap: 2px;
  }
  .proof-num {
    font-family: 'Syne', sans-serif;
    font-size: 26px; font-weight: 800;
    color: var(--cyan);
    line-height: 1;
  }
  .proof-label {
    font-size: 11px; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.05em;
  }

  /* ── SECTION SHARED ── */
  section { padding: 64px 20px; }
  .section-eyebrow {
    font-size: 12px; font-weight: 600;
    color: var(--cyan); letter-spacing: 0.1em; text-transform: uppercase;
    margin-bottom: 12px;
  }
  .section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(26px, 6vw, 42px);
    font-weight: 800; line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
  }
  .section-sub {
    font-size: 15px; color: var(--muted);
    line-height: 1.7; margin-bottom: 32px;
    max-width: 500px;
  }

  /* ── SERVICES ── */
  .services { background: var(--navy); }
  .services-grid {
    display: grid; grid-template-columns: 1fr; gap: 16px;
    margin-top: 32px;
  }
  .service-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px; padding: 24px;
    position: relative; overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
  }
  .service-card:hover { border-color: var(--cyan); transform: translateY(-3px); }
  .service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    opacity: 0; transition: opacity 0.2s;
  }
  .service-card:hover::before { opacity: 1; }
  .service-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--cyan-dim);
    border: 1px solid rgba(0,240,255,0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin-bottom: 16px;
  }
  .service-title {
    font-family: 'Syne', sans-serif;
    font-size: 18px; font-weight: 700; margin-bottom: 8px;
  }
  .service-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }

  /* ── PROCESS ── */
  .process { background: var(--navy2); }
  .process-steps {
    display: flex; flex-direction: column; gap: 0;
    margin-top: 32px; position: relative;
  }
  .process-steps::before {
    content: '';
    position: absolute; left: 19px; top: 20px; bottom: 20px;
    width: 2px; background: linear-gradient(180deg, var(--blue), var(--cyan));
  }
  .step {
    display: flex; gap: 20px;
    padding: 0 0 32px;
    position: relative;
  }
  .step:last-child { padding-bottom: 0; }
  .step-num {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: var(--navy);
    border: 2px solid var(--blue);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 14px; font-weight: 800; color: var(--cyan);
    position: relative; z-index: 1;
  }
  .step-body {}
  .step-title {
    font-family: 'Syne', sans-serif;
    font-size: 17px; font-weight: 700; margin-bottom: 4px; margin-top: 8px;
  }
  .step-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }

  /* ── TESTIMONIALS ── */
  .testimonials { background: var(--navy); }
  .testi-grid {
    display: flex; flex-direction: column; gap: 16px; margin-top: 32px;
  }
  .testi-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px; padding: 22px;
  }
  .testi-stars { color: #FBBF24; font-size: 14px; margin-bottom: 12px; letter-spacing: 2px; }
  .testi-text { font-size: 14px; line-height: 1.7; color: var(--white); margin-bottom: 16px; }
  .testi-author { display: flex; align-items: center; gap: 12px; }
  .testi-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 15px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .av1 { background: linear-gradient(135deg, #667eea, #764ba2); }
  .av2 { background: linear-gradient(135deg, #f093fb, #f5576c); }
  .av3 { background: linear-gradient(135deg, #4facfe, #00f2fe); color: var(--navy); }
  .testi-name { font-weight: 600; font-size: 14px; }
  .testi-role { font-size: 12px; color: var(--muted); }

  /* ── PACKAGES ── */
  .packages { background: var(--navy2); }
  .packages-grid {
    display: flex; flex-direction: column; gap: 16px; margin-top: 32px;
  }
  .pkg-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px; padding: 28px;
    position: relative; overflow: hidden;
    transition: transform 0.2s;
  }
  .pkg-card.featured {
    border-color: var(--blue);
    background: linear-gradient(160deg, #0d1a3a 0%, var(--card) 100%);
  }
  .pkg-card.featured::after {
    content: 'MOST POPULAR';
    position: absolute; top: 16px; right: 16px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    color: var(--navy); font-size: 10px; font-weight: 800;
    padding: 4px 10px; border-radius: 100px;
    letter-spacing: 0.08em;
  }
  .pkg-name {
    font-family: 'Syne', sans-serif;
    font-size: 20px; font-weight: 800; margin-bottom: 4px;
  }
  .pkg-tagline { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
  .pkg-price {
    font-family: 'Syne', sans-serif;
    font-size: 38px; font-weight: 800;
    color: var(--cyan); line-height: 1;
    margin-bottom: 4px;
  }
  .pkg-price span { font-size: 16px; color: var(--muted); font-weight: 400; }
  .pkg-note { font-size: 12px; color: var(--muted); margin-bottom: 24px; }
  .pkg-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
  .pkg-features li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 14px; color: var(--white);
  }
  .pkg-features li::before {
    content: '✓'; color: var(--green);
    font-weight: 700; flex-shrink: 0; margin-top: 1px;
  }
  .pkg-features li.no::before { content: '✗'; color: var(--border); }
  .pkg-features li.no { color: var(--muted); }
  .btn-pkg {
    width: 100%; padding: 14px;
    border-radius: 10px; border: 1px solid var(--border);
    background: transparent; color: var(--white);
    font-family: 'Inter', sans-serif;
    font-weight: 600; font-size: 15px;
    cursor: pointer; transition: all 0.2s;
    text-decoration: none; display: block; text-align: center;
  }
  .btn-pkg:hover { border-color: var(--cyan); background: var(--cyan-dim); }
  .btn-pkg.featured-btn {
    background: linear-gradient(135deg, var(--blue), #1e40af);
    border-color: transparent;
    box-shadow: 0 0 20px rgba(37,99,235,0.4);
  }
  .btn-pkg.featured-btn:hover { box-shadow: 0 0 30px rgba(37,99,235,0.6); }

  /* ── FAQ ── */
  .faq { background: var(--navy); }
  .faq-list { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
  .faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px; overflow: hidden;
  }
  .faq-q {
    padding: 18px 20px;
    font-family: 'Syne', sans-serif;
    font-size: 15px; font-weight: 700;
    cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px;
    user-select: none;
  }
  .faq-icon {
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--cyan-dim); border: 1px solid rgba(0,240,255,0.2);
    color: var(--cyan); font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: transform 0.3s;
  }
  .faq-item.open .faq-icon { transform: rotate(45deg); }
  .faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 20px; font-size: 14px; color: var(--muted); line-height: 1.7;
  }
  .faq-item.open .faq-a { max-height: 200px; padding: 0 20px 18px; }

  /* ── CTA SECTION ── */
  .cta-section {
    background: var(--navy2);
    padding: 64px 20px;
    text-align: center;
  }
  .cta-glow {
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, #0d1a3a, var(--navy2));
    border: 1px solid rgba(37,99,235,0.4);
    border-radius: 24px; padding: 40px 24px;
    width: 100%; max-width: 520px;
    overflow: hidden;
  }
  .cta-glow::before {
    content: '';
    position: absolute; top: -60px; left: 50%; transform: translateX(-50%);
    width: 300px; height: 200px;
    background: radial-gradient(circle, rgba(37,99,235,0.3), transparent);
    pointer-events: none;
    filter: blur(20px);
  }
  .cta-glow h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(24px, 6vw, 36px);
    font-weight: 800; line-height: 1.1;
    letter-spacing: -0.5px; margin-bottom: 12px;
  }
  .cta-glow p { font-size: 15px; color: var(--muted); margin-bottom: 28px; }
  .cta-inputs { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
  .cta-input {
    background: var(--navy); border: 1px solid var(--border);
    border-radius: 10px; padding: 14px 16px;
    color: var(--white); font-family: 'Inter', sans-serif; font-size: 15px;
    outline: none; width: 100%;
    transition: border-color 0.2s;
  }
  .cta-input:focus { border-color: var(--blue); }
  .cta-input::placeholder { color: var(--muted); }
  .cta-note { font-size: 12px; color: var(--muted); margin-top: 10px; }

  /* ── FOOTER ── */
  footer {
    background: var(--navy);
    border-top: 1px solid var(--border);
    padding: 28px 20px;
    text-align: center;
  }
  .footer-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 18px; margin-bottom: 8px;
  }
  .footer-logo span { color: var(--cyan); }
  footer p { font-size: 13px; color: var(--muted); }

  /* ── ANIMATIONS ── */
  @keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }

  /* ── FLOATING CTA BAR (mobile) ── */
  .sticky-bar {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: rgba(8,12,20,0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    padding: 12px 16px;
    z-index: 99;
    display: flex; gap: 10px;
  }
  .sticky-bar a {
    flex: 1; text-align: center; border-radius: 10px; padding: 13px;
    font-family: 'Inter', sans-serif; font-weight: 600; font-size: 14px;
    text-decoration: none; transition: all 0.2s;
  }
  .sticky-primary {
    background: var(--blue); color: #fff;
    box-shadow: 0 0 20px rgba(37,99,235,0.4);
  }
  .sticky-secondary {
    background: transparent; color: var(--white);
    border: 1px solid var(--border);
  }

  /* ── DESKTOP TWEAKS ── */
  @media (min-width: 768px) {
    .devices-wrap {
      flex-direction: row;
      align-items: flex-end;
      justify-content: center;
      gap: 0;
      max-width: 680px;
    }
    .desktop-wrap {
      margin-right: -48px;
    }
    .phone-wrap {
      margin-bottom: 12px;
    }
  }
  @media (min-width: 640px) {
    .hero-actions { flex-direction: row; max-width: 420px; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .testi-grid { display: grid; grid-template-columns: 1fr 1fr; }
    .packages-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; }
    .sticky-bar { display: none; }
    section { padding: 80px 40px; }
    nav { padding: 16px 40px; }
    .proof-bar { gap: 60px; }
  }
  @media (min-width: 1024px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    section { padding: 100px 80px; }
  }