:root {
    --navy: #1a1f3c;
    --navy-light: #252b4a;
    --cyan: #00c2cb;
    --cyan-dim: rgba(0,194,203,0.12);
    --cyan-glow: rgba(0,194,203,0.3);
    --white: #ffffff;
    --gray: #8892a4;
    --light: #f0fafa;
    --border: rgba(0,194,203,0.2);
    --text: #cdd5e0;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--navy);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
  }

  /* ── Background texture ── */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 50% at 20% 0%, rgba(0,194,203,0.07) 0%, transparent 60%),
      radial-gradient(ellipse 60% 40% at 80% 100%, rgba(0,194,203,0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
  }

  /* ── Grid overlay ── */
  body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
      linear-gradient(rgba(0,194,203,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,194,203,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 20px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(26,31,60,0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
  }

  .nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
  }

  .nav-logo {
    width: 36px; height: 36px;
    background: var(--cyan);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 14px;
    color: var(--navy);
    letter-spacing: -0.5px;
  }

  .nav-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: var(--white);
  }

  .nav-name span { color: var(--cyan); }

  .nav-powered {
    font-size: 11px;
    color: var(--gray);
    letter-spacing: 0.5px;
  }

  .nav-cta {
    background: var(--cyan);
    color: var(--navy);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 13px;
    padding: 10px 22px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s;
    letter-spacing: 0.3px;
  }

  .nav-cta:hover {
    background: #00d8e2;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px var(--cyan-glow);
  }

  /* ── HERO ── */
  .hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 48px 80px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .hero-content { max-width: 640px; }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cyan-dim);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 6px 16px;
    margin-bottom: 32px;
    animation: fadeUp 0.6s ease both;
  }

  .badge-dot {
    width: 7px; height: 7px;
    background: var(--cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
  }

  .badge-text {
    font-size: 12px;
    color: var(--cyan);
    font-weight: 500;
    letter-spacing: 0.5px;
  }

  .hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(38px, 5vw, 62px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    animation: fadeUp 0.6s 0.1s ease both;
  }

  .hero h1 .accent { color: var(--cyan); }

  .hero-sub {
    font-size: 18px;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 300;
    animation: fadeUp 0.6s 0.2s ease both;
  }

  .hero-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
    animation: fadeUp 0.6s 0.3s ease both;
  }

  .stat { border-left: 2px solid var(--cyan); padding-left: 16px; }

  .stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
  }

  .stat-label { font-size: 12px; color: var(--gray); margin-top: 4px; }

  .hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--cyan);
    color: var(--navy);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 15px;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.25s;
    animation: fadeUp 0.6s 0.35s ease both;
    letter-spacing: 0.3px;
  }

  .hero-cta:hover {
    background: #00d8e2;
    transform: translateY(-2px);
    box-shadow: 0 16px 40px var(--cyan-glow);
  }

  .hero-cta svg { transition: transform 0.2s; }
  .hero-cta:hover svg { transform: translateX(4px); }

  .hero-note {
    display: block;
    margin-top: 14px;
    font-size: 12px;
    color: var(--gray);
    animation: fadeUp 0.6s 0.4s ease both;
  }

  /* ── FLOATING CARD ── */
  .hero-card {
    position: absolute;
    right: 48px;
    top: 50%;
    transform: translateY(-50%);
    width: 320px;
    background: var(--navy-light);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    animation: fadeUp 0.7s 0.3s ease both;
    box-shadow: 0 32px 80px rgba(0,0,0,0.4);
  }

  .card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
  }

  .card-icon {
    width: 32px; height: 32px;
    background: var(--cyan-dim);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
  }

  .card-title {
    font-family: 'Syne', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
  }

  .card-sub { font-size: 11px; color: var(--gray); }

  .card-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
  }

  .card-check {
    width: 18px; height: 18px;
    background: var(--cyan-dim);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
  }

  .card-check svg { width: 10px; height: 10px; }

  .card-item-text { font-size: 13px; color: var(--text); line-height: 1.5; }

  .card-footer {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .card-footer-text { font-size: 11px; color: var(--gray); }
  .card-footer-badge {
    background: rgba(0,194,203,0.15);
    color: var(--cyan);
    font-size: 10px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 100px;
    letter-spacing: 0.5px;
  }

  /* ── HOW IT WORKS ── */
  .section {
    position: relative;
    z-index: 1;
    padding: 100px 48px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .section-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
  }

  .section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 60px;
    line-height: 1.1;
  }

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

  .step {
    background: var(--navy-light);
    padding: 36px 32px;
    position: relative;
    border: 1px solid var(--border);
    transition: border-color 0.3s;
  }

  .step:first-child { border-radius: 16px 0 0 16px; }
  .step:last-child { border-radius: 0 16px 16px 0; }
  .step:hover { border-color: var(--cyan); }

  .step-num {
    font-family: 'Syne', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: var(--cyan-dim);
    line-height: 1;
    margin-bottom: 20px;
    border: 2px solid var(--border);
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    font-size: 20px;
    color: var(--cyan);
  }

  .step-title {
    font-family: 'Syne', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
  }

  .step-text { font-size: 14px; color: var(--gray); line-height: 1.7; }

  /* ── FORM SECTION ── */
  .form-section {
    position: relative;
    z-index: 1;
    padding: 80px 48px 120px;
    max-width: 900px;
    margin: 0 auto;
  }

  .form-wrapper {
    background: var(--navy-light);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
  }

  .form-header {
    background: linear-gradient(135deg, var(--navy) 0%, #1e2548 100%);
    padding: 40px 48px;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
  }

  .form-header::after {
    content: '';
    position: absolute;
    right: -40px; top: -40px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--cyan-dim) 0%, transparent 70%);
    border-radius: 50%;
  }

  .form-header-label {
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 3px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 12px;
  }

  .form-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
  }

  .form-header p { font-size: 14px; color: var(--gray); }

  .form-spots {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,80,80,0.1);
    border: 1px solid rgba(255,80,80,0.2);
    border-radius: 100px;
    padding: 6px 14px;
    margin-top: 16px;
  }

  .spots-dot { width: 6px; height: 6px; background: #ff5050; border-radius: 50%; animation: pulse 1.5s infinite; }
  .spots-text { font-size: 12px; color: #ff8080; font-weight: 500; }

  .form-body { padding: 40px 48px; }

  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
  }

  .form-group { display: flex; flex-direction: column; gap: 8px; }
  .form-group.full { grid-column: 1 / -1; }

  label {
    font-size: 12px;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 0.8px;
    text-transform: uppercase;
  }

  input, select, textarea {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    transition: all 0.2s;
    outline: none;
    width: 100%;
  }

  input::placeholder, textarea::placeholder { color: rgba(136,146,164,0.6); }

  input:focus, select:focus, textarea:focus {
    border-color: var(--cyan);
    background: rgba(0,194,203,0.05);
    box-shadow: 0 0 0 3px rgba(0,194,203,0.1);
  }

  select option { background: var(--navy); color: var(--white); }

  /* ── CHECKBOX GROUPS ── */
  .check-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 4px;
  }

  .check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
  }

  .check-item:hover {
    border-color: var(--cyan);
    background: var(--cyan-dim);
  }

  .check-item input[type="checkbox"] {
    width: 16px; height: 16px;
    min-width: 16px;
    accent-color: var(--cyan);
    cursor: pointer;
    padding: 0;
    border-radius: 4px;
  }

  .check-item span { font-size: 13px; color: var(--text); }

  .check-item:has(input:checked) {
    border-color: var(--cyan);
    background: var(--cyan-dim);
  }

  .check-item:has(input:checked) span { color: var(--white); }

  /* ── DIVIDER ── */
  .form-divider {
    height: 1px;
    background: var(--border);
    margin: 28px 0;
  }

  .form-section-title {
    font-family: 'Syne', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .form-section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
  }

  /* ── SUBMIT ── */
  .form-submit-area { margin-top: 32px; }

  .submit-btn {
    width: 100%;
    background: var(--cyan);
    color: var(--navy);
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 15px;
    padding: 18px 32px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    letter-spacing: 0.3px;
  }

  .submit-btn:hover {
    background: #00d8e2;
    transform: translateY(-2px);
    box-shadow: 0 16px 40px var(--cyan-glow);
  }

  .submit-btn:active { transform: translateY(0); }

  .form-legal {
    text-align: center;
    font-size: 11px;
    color: var(--gray);
    margin-top: 16px;
    line-height: 1.6;
  }

  /* ── SUCCESS STATE ── */
  .success-state {
    display: none;
    text-align: center;
    padding: 60px 48px;
  }

  .success-icon {
    width: 72px; height: 72px;
    background: var(--cyan-dim);
    border: 2px solid var(--cyan);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px;
  }

  .success-state h3 {
    font-family: 'Syne', sans-serif;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
  }

  .success-state p { color: var(--gray); font-size: 15px; line-height: 1.7; margin-bottom: 8px; }

  .phone-number {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--cyan);
    color: var(--navy);
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 22px;
    padding: 16px 32px;
    border-radius: 10px;
    margin: 24px 0 8px;
    letter-spacing: 1px;
  }

  .success-note { font-size: 12px; color: var(--gray); }

  /* ── FOOTER ── */
  footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border);
    padding: 32px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-brand {
    font-family: 'Syne', sans-serif;
    font-size: 13px;
    color: var(--gray);
  }

  .footer-brand span { color: var(--cyan); }

  .footer-links { display: flex; gap: 24px; }
  .footer-links a { font-size: 12px; color: var(--gray); text-decoration: none; transition: color 0.2s; }
  .footer-links a:hover { color: var(--cyan); }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 900px) {
    nav { padding: 16px 24px; }
    .hero { padding: 100px 24px 60px; min-height: auto; }
    .hero-card { display: none; }
    .hero-content { max-width: 100%; }
    .section { padding: 60px 24px; }
    .steps { grid-template-columns: 1fr; gap: 2px; }
    .step:first-child { border-radius: 16px 16px 0 0; }
    .step:last-child { border-radius: 0 0 16px 16px; }
    .form-section { padding: 40px 24px 80px; }
    .form-header { padding: 32px 28px; }
    .form-body { padding: 28px; }
    .form-grid { grid-template-columns: 1fr; }
    .check-group { grid-template-columns: 1fr; }
    footer { flex-direction: column; gap: 16px; text-align: center; padding: 24px; }
  }