html, body { overflow-x: hidden; max-width: 100vw; }

  :root {
    --color-1: #0a0e1a;
    --color-2: #111827;
    --color-3: #1e2a45;
    --color-4: #f0b429;
    --color-5: #e8a200;
    --color-6: #ffffff;
    --color-7: rgba(240,180,41,0.12);
    --color-8: rgba(240,180,41,0.25);
    --color-9: #a3b3cc;
    --color-10: #1a2540;
    --color-11: #0d1525;
    --color-12: rgba(255,255,255,0.05);
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 3rem;
    --space-6: 4rem;
    --space-7: 6rem;
    --radius-1: 4px;
    --radius-2: 8px;
    --radius-3: 16px;
    --radius-4: 24px;
    --shadow-1: 0 2px 12px rgba(0,0,0,0.4);
    --shadow-2: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-3: 0 0 40px rgba(240,180,41,0.15);
    --font-display: 'Georgia', serif;
    --font-body: 'Segoe UI', system-ui, sans-serif;
    --transition-1: 0.2s ease;
    --transition-2: 0.4s ease;
  }

  [data-section] {
    background: var(--color-1);
    color: var(--color-6);
    font-family: var(--font-body);
  }

  .section-pad { padding: var(--space-5) 0; }

  .section-title {
    color: var(--color-4);
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-4);
    position: relative;
  }

  .section-title::after {
    background: linear-gradient(90deg, var(--color-4), transparent);
    bottom: -8px;
    content: '';
    display: block;
    height: 2px;
    left: 0;
    position: absolute;
    width: 60px;
  }

  .glow-text {
    color: var(--color-4);
    text-shadow: 0 0 20px rgba(240,180,41,0.5);
  }

  /* HERO */
  [data-section="hero"] {
    background: linear-gradient(135deg, var(--color-11) 0%, var(--color-3) 50%, var(--color-11) 100%);
    border-bottom: 1px solid var(--color-8);
    padding: var(--space-6) 0 var(--space-5);
    position: relative;
  }

  [data-section="hero"]::before {
    background: radial-gradient(ellipse at 70% 50%, rgba(240,180,41,0.08) 0%, transparent 60%);
    content: '';
    inset: 0;
    pointer-events: none;
    position: absolute;
  }

  .hero-badge {
    align-items: center;
    background: var(--color-7);
    border: 1px solid var(--color-8);
    border-radius: var(--radius-4);
    color: var(--color-4);
    display: inline-flex;
    font-size: 0.78rem;
    font-weight: 600;
    gap: var(--space-1);
    letter-spacing: 0.08em;
    margin-bottom: var(--space-3);
    padding: 6px 16px;
    text-transform: uppercase;
  }

  .hero-h1 {
    color: var(--color-6);
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-3);
  }

  .hero-desc {
    color: var(--color-9);
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    line-height: 1.7;
    margin-bottom: var(--space-4);
    max-width: 620px;
  }

  .hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
  }

  .stat-pill {
    align-items: center;
    background: var(--color-12);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-2);
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 20px;
  }

  .stat-pill strong {
    color: var(--color-4);
    font-size: 1.1rem;
    font-weight: 700;
  }

  .stat-pill span {
    color: var(--color-9);
    font-size: 0.75rem;
  }

  /* STEPS */
  [data-section="web-login"] {
    background: var(--color-2);
    padding: var(--space-5) 0;
  }

  .steps-grid {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: 1fr;
  }

  @media (min-width: 768px) {
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
  }

  .step-card {
    background: var(--color-3);
    border: 1px solid rgba(240,180,41,0.1);
    border-radius: var(--radius-3);
    box-shadow: var(--shadow-1);
    padding: var(--space-4);
    position: relative;
    transition: transform var(--transition-1), box-shadow var(--transition-1);
  }

  .step-card:hover {
    box-shadow: var(--shadow-3);
    transform: translateY(-4px);
  }

  .step-num {
    align-items: center;
    background: linear-gradient(135deg, var(--color-4), var(--color-5));
    border-radius: 50%;
    color: var(--color-1);
    display: flex;
    font-size: 1rem;
    font-weight: 800;
    height: 40px;
    justify-content: center;
    margin-bottom: var(--space-2);
    width: 40px;
  }

  .step-title {
    color: var(--color-6);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
  }

  .step-text {
    color: var(--color-9);
    font-size: 0.88rem;
    line-height: 1.6;
  }

  /* MOBILE */
  [data-section="mobile-login"] {
    background: var(--color-1);
    padding: var(--space-5) 0;
  }

  .mobile-grid {
    align-items: start;
    display: grid;
    gap: var(--space-4);
    grid-template-columns: 1fr;
  }

  @media (min-width: 768px) {
    .mobile-grid { grid-template-columns: 1fr 1fr; }
  }

  .mobile-steps-list {
    counter-reset: mobile-steps;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .mobile-steps-list li {
    align-items: flex-start;
    background: var(--color-3);
    border-left: 3px solid var(--color-4);
    border-radius: var(--radius-2);
    color: var(--color-9);
    counter-increment: mobile-steps;
    display: flex;
    font-size: 0.9rem;
    gap: var(--space-2);
    line-height: 1.6;
    padding: var(--space-2) var(--space-3);
  }

  .mobile-steps-list li::before {
    background: var(--color-4);
    border-radius: 50%;
    color: var(--color-1);
    content: counter(mobile-steps);
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 800;
    height: 22px;
    line-height: 22px;
    margin-top: 1px;
    text-align: center;
    width: 22px;
  }

  .platform-box {
    background: linear-gradient(135deg, var(--color-3), var(--color-10));
    border: 1px solid var(--color-8);
    border-radius: var(--radius-3);
    box-shadow: var(--shadow-3);
    padding: var(--space-4);
    text-align: center;
  }

  .platform-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-2);
  }

  .platform-title {
    color: var(--color-4);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
  }

  .platform-sub {
    color: var(--color-9);
    font-size: 0.82rem;
    line-height: 1.5;
  }

  .platform-badges {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    margin-top: var(--space-3);
  }

  .platform-badge {
    background: var(--color-12);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-1);
    color: var(--color-6);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 12px;
  }

  /* KYC */
  [data-section="kyc"] {
    background: var(--color-2);
    padding: var(--space-5) 0;
  }

  .table-responsive {
    border-radius: var(--radius-3);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .kyc-table {
    border-collapse: collapse;
    width: 100%;
  }

  .kyc-table th {
    background: linear-gradient(90deg, var(--color-3), var(--color-10));
    color: var(--color-4);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 14px 20px;
    text-align: left;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .kyc-table td {
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--color-9);
    font-size: 0.9rem;
    padding: 14px 20px;
    vertical-align: middle;
  }

  .kyc-table tr:last-child td { border-bottom: none; }

  .kyc-table tr:hover td {
    background: var(--color-12);
  }

  .kyc-badge {
    align-items: center;
    background: var(--color-7);
    border: 1px solid var(--color-8);
    border-radius: var(--radius-1);
    color: var(--color-4);
    display: inline-flex;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 10px;
  }

  .kyc-notice {
    align-items: flex-start;
    background: var(--color-7);
    border: 1px solid var(--color-8);
    border-radius: var(--radius-2);
    color: var(--color-9);
    display: flex;
    font-size: 0.88rem;
    gap: var(--space-2);
    line-height: 1.6;
    margin-top: var(--space-3);
    padding: var(--space-3);
  }

  .kyc-notice strong { color: var(--color-4); }

  /* SUPPORT */
  [data-section="support"] {
    background: var(--color-1);
    padding: var(--space-5) 0;
  }

  .support-grid {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: 1fr;
  }

  @media (min-width: 768px) {
    .support-grid { grid-template-columns: repeat(3, 1fr); }
  }

  .support-card {
    background: var(--color-3);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-3);
    box-shadow: var(--shadow-1);
    padding: var(--space-3) var(--space-4);
    text-align: center;
    transition: box-shadow var(--transition-1), transform var(--transition-1);
  }

  .support-card:hover {
    box-shadow: var(--shadow-3);
    transform: translateY(-3px);
  }

  .support-icon {
    font-size: 2rem;
    margin-bottom: var(--space-2);
  }

  .support-label {
    color: var(--color-4);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
  }

  .support-val {
    color: var(--color-9);
    font-size: 0.82rem;
    line-height: 1.5;
  }

  /* FAQ */
  [data-section="faq"] {
    background: var(--color-2);
    padding: var(--space-5) 0;
  }

  .faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .faq-item {
    background: var(--color-3);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-2);
    overflow: hidden;
  }

  .faq-q {
    align-items: center;
    background: none;
    border: none;
    color: var(--color-6);
    cursor: pointer;
    display: flex;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    gap: var(--space-2);
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    text-align: left;
    transition: color var(--transition-1);
    width: 100%;
  }

  .faq-q:hover { color: var(--color-4); }

  .faq-icon {
    color: var(--color-4);
    flex-shrink: 0;
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1;
    transition: transform var(--transition-1);
  }

  .faq-item.is-open .faq-icon { transform: rotate(45deg); }

  .faq-a {
    color: var(--color-9);
    display: none;
    font-size: 0.88rem;
    line-height: 1.7;
    padding: 0 var(--space-4) var(--space-3);
  }

  .faq-item.is-open .faq-a { display: block; }

  .faq-a a {
    color: var(--color-4);
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  /* BUTTONS */
  .btn-primary-custom {
    align-items: center;
    background: linear-gradient(135deg, var(--color-4), var(--color-5));
    border: none;
    border-radius: var(--radius-2);
    box-shadow: 0 4px 20px rgba(240,180,41,0.35);
    color: var(--color-1);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 800;
    gap: var(--space-1);
    justify-content: center;
    letter-spacing: 0.04em;
    padding: 14px 32px;
    text-decoration: none;
    text-transform: uppercase;
    transition: box-shadow var(--transition-1), transform var(--transition-1);
  }

  .btn-primary-custom:hover {
    box-shadow: 0 8px 30px rgba(240,180,41,0.55);
    transform: translateY(-2px);
  }

  .btn-outline-custom {
    align-items: center;
    background: transparent;
    border: 2px solid var(--color-4);
    border-radius: var(--radius-2);
    color: var(--color-4);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    gap: var(--space-1);
    justify-content: center;
    letter-spacing: 0.03em;
    padding: 12px 28px;
    text-decoration: none;
    text-transform: uppercase;
    transition: background var(--transition-1), color var(--transition-1);
  }

  .btn-outline-custom:hover {
    background: var(--color-4);
    color: var(--color-1);
  }

  @media (max-width: 768px) {
    .hero-stats { gap: var(--space-2); }
    .stat-pill { padding: 10px 14px; }
  }