:root {
    --bg: #0a0a0b;
    --bg-2: #050505;
    --bg-card: rgba(255,255,255,0.02);
    --bg-card-2: rgba(255,255,255,0.03);
    --gold: #d4a853;
    --gold-bright: #f0c454;
    --gold-warm: #a07c3a;
    --gold-5: rgba(212,168,83,0.05);
    --gold-10: rgba(212,168,83,0.10);
    --gold-15: rgba(212,168,83,0.15);
    --gold-20: rgba(212,168,83,0.20);
    --gold-30: rgba(212,168,83,0.30);
    --gold-40: rgba(212,168,83,0.40);
    --green: #4ade80;
    --text: #ffffff;
    --text-2: #d4d4d8;
    --text-3: #a1a1aa;
    --text-4: #71717a;
    --text-5: #52525b;
    --border: rgba(212,168,83,0.10);
    --border-2: rgba(212,168,83,0.15);
    --border-3: rgba(212,168,83,0.20);
    --serif: 'Instrument Serif', Georgia, serif;
    --sans: 'Inter', system-ui, -apple-system, sans-serif;
    --mono: 'JetBrains Mono', monospace;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }

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

  ::selection { background: var(--gold); color: #000; }

  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 50% at 50% -20%, rgba(212,168,83,0.10), transparent 50%),
      radial-gradient(ellipse 60% 50% at 90% 10%, rgba(212,168,83,0.05), transparent 50%);
    pointer-events: none;
    z-index: 0;
  }

  /* === Nav === */
  nav.top {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    transition: all 0.3s;
    padding: 16px 0;
  }

  nav.top.scrolled {
    background: rgba(10,10,11,0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
  }

  .nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
  }

  .brand-wordmark { height: 32px; width: auto; display: block; }

  .brand-tag {
    font-size: 10px;
    color: var(--gold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 500;
    border-left: 1px solid var(--border-3);
    padding-left: 10px;
    line-height: 1;
    padding-top: 1px;
  }

  @media (max-width: 600px) {
    .brand-wordmark { height: 26px; }
    .brand-tag { font-size: 9px; padding-left: 8px; }
  }

  .nav-links { display: flex; gap: 28px; align-items: center; }

  .nav-links a:not(.btn-primary) {
    color: var(--text-3);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
  }

  .nav-links a:not(.btn-primary):hover { color: var(--gold); }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(to right, var(--gold), var(--gold-bright));
    color: #000 !important;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.25s;
    cursor: pointer;
  }

  .btn-primary:hover {
    background: linear-gradient(to right, var(--gold-bright), var(--gold));
    box-shadow: 0 0 30px rgba(212,168,83,0.3);
  }

  @media (max-width: 768px) {
    .nav-link-text { display: none; }
  }

  /* === Layout === */
  .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
  }

  .container-narrow {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
  }

  section { position: relative; z-index: 1; }
  .pad-section { padding: 96px 0; }
  .pad-section-tight { padding: 64px 0; }

  @media (max-width: 768px) {
    .pad-section { padding: 64px 0; }
    .pad-section-tight { padding: 48px 0; }
  }

  /* === Type === */
  .eyebrow {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
  }

  .h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(44px, 7vw, 76px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--text);
  }

  .h1 .accent { font-style: italic; color: var(--gold); }

  .h2 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(32px, 4.5vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.015em;
    color: var(--text);
  }

  .h2 .accent { font-style: italic; color: var(--gold); }

  .lede {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-3);
    max-width: 760px;
  }

  .lede strong { color: var(--text); font-weight: 500; }

  /* === Hero === */
  .hero { padding: 140px 0 64px; position: relative; }

  .hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 56px;
    align-items: center;
  }

  @media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  }

  .hero-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .hero-meta .dot {
    width: 6px; height: 6px;
    background: var(--gold);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--gold);
    flex-shrink: 0;
    animation: pulse 2s ease-in-out infinite;
  }

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

  .hero h1 { margin-bottom: 24px; }

  .hero-offer-strip {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    align-items: center;
  }

  .hero-offer-pill {
    padding: 6px 14px;
    background: var(--gold-10);
    border: 1px solid var(--gold-30);
    border-radius: 999px;
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
    white-space: nowrap;
  }

  .hero-offer-pill strong {
    color: var(--gold);
    font-weight: 600;
  }

  .hero-sub {
    font-size: 17px;
    line-height: 1.55;
    color: var(--text-3);
    max-width: 540px;
    margin-bottom: 36px;
  }

  .hero-sub strong { color: var(--text); font-weight: 500; }

  .hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
  }

  .btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(to right, var(--gold), var(--gold-bright));
    color: #000;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
  }

  .btn-cta:hover {
    background: linear-gradient(to right, var(--gold-bright), var(--gold));
    box-shadow: 0 0 40px rgba(212,168,83,0.35);
    transform: translateY(-1px);
  }

  .btn-cta .arrow { transition: transform 0.25s; }
  .btn-cta:hover .arrow { transform: translateX(4px); }

  .btn-cta-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border: 1px solid var(--gold-40);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    background: transparent;
  }

  .btn-cta-ghost:hover {
    border-color: var(--gold);
    background: var(--gold-5);
  }

  .hero-microproof {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    color: var(--text-4);
    font-size: 13px;
  }

  .hero-microproof .check { color: var(--gold); margin-right: 6px; }

  /* === Dashboard mock === */
  .dash-frame {
    background: linear-gradient(135deg, rgba(20,20,30,0.95), rgba(10,10,15,0.95));
    border: 1px solid var(--border-3);
    border-radius: 14px;
    overflow: hidden;
    box-shadow:
      0 30px 80px rgba(0,0,0,0.5),
      0 0 60px rgba(212,168,83,0.08),
      inset 0 1px 0 rgba(255,255,255,0.04);
    position: relative;
    transform: perspective(1200px) rotateY(-3deg) rotateX(2deg);
    transition: transform 0.6s ease;
  }

  .dash-frame:hover {
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
  }

  @media (max-width: 1024px) {
    .dash-frame { transform: none; }
    .dash-frame:hover { transform: none; }
  }

  .dash-image {
    display: block;
    width: 100%;
    height: auto;
  }

  .dash-chrome {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(0,0,0,0.4);
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .dash-chrome-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
  }

  .dash-chrome-bar {
    margin-left: 12px;
    flex: 1;
    height: 22px;
    background: rgba(255,255,255,0.04);
    border-radius: 6px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-4);
    letter-spacing: 0.05em;
  }

  .dash-body { padding: 24px; }

  .dash-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 20px;
  }

  .dash-title {
    font-family: var(--serif);
    font-size: 18px;
    color: var(--text);
  }

  .dash-pill {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--green);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 3px 8px;
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.25);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  .dash-pill::before {
    content: '';
    width: 5px; height: 5px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--green);
  }

  .dash-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
  }

  .dash-stat {
    padding: 14px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 8px;
  }

  .dash-stat-label {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-4);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 6px;
  }

  .dash-stat-num {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 4px;
  }

  .dash-stat-delta {
    font-size: 10px;
    color: var(--green);
  }

  .dash-chart {
    height: 80px;
    margin-bottom: 24px;
    position: relative;
    background: linear-gradient(180deg, rgba(212,168,83,0.05), transparent);
    border-radius: 6px;
    padding: 4px;
  }

  .dash-chart svg { width: 100%; height: 100%; display: block; }

  .dash-table {
    border-top: 1px solid rgba(255,255,255,0.04);
    padding-top: 14px;
  }

  .dash-table-title {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-4);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 10px;
  }

  .dash-table-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 12px;
    padding: 6px 0;
    font-size: 11px;
    color: var(--text-2);
    align-items: center;
  }

  .dash-table-row .player {
    font-family: var(--mono);
    color: var(--text-3);
  }

  .dash-table-row .ngr {
    color: var(--gold);
    font-variant-numeric: tabular-nums;
  }

  .dash-table-row .status {
    font-size: 9px;
    color: var(--green);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  /* === Trust strip === */
  .trust-strip {
    background: linear-gradient(180deg, rgba(20,20,30,0.4), transparent);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
  }

  .trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    align-items: center;
  }

  @media (max-width: 768px) {
    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  }

  .trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .trust-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--gold-10);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
  }

  .trust-icon svg { width: 16px; height: 16px; }

  .trust-text {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-2);
    letter-spacing: 0.05em;
    line-height: 1.4;
  }

  .trust-text strong {
    display: block;
    color: var(--text);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 10px;
    margin-bottom: 2px;
  }

  /* === Tiers === */
  #tiers {
    background: linear-gradient(180deg, transparent, rgba(20,20,30,0.4) 30%, rgba(20,20,30,0.4) 70%, transparent);
  }

  .tier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
  }

  .tier {
    padding: 32px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    position: relative;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
  }

  .tier:hover {
    background: var(--bg-card-2);
    border-color: var(--border-2);
  }

  .tier.featured {
    background: linear-gradient(180deg, var(--gold-10), rgba(212,168,83,0.02));
    border-color: var(--gold-20);
  }

  .tier.featured::after {
    content: 'Most chosen';
    position: absolute;
    top: 16px;
    right: 16px;
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--gold);
    text-transform: uppercase;
    border: 1px solid var(--gold-40);
    padding: 4px 8px;
    border-radius: 4px;
  }

  .tier-rank {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-4);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 12px;
  }

  .tier-name {
    font-family: var(--serif);
    font-size: 32px;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
  }

  .tier-name em { color: var(--gold); font-style: italic; }

  .tier-pct {
    font-family: var(--serif);
    font-size: 80px;
    line-height: 1;
    color: var(--gold);
    margin: 16px 0 4px;
    letter-spacing: -0.04em;
  }

  .tier-pct .sym {
    font-size: 0.4em;
    color: var(--gold-warm);
    margin-left: 4px;
  }

  .tier-pct-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-4);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 32px;
  }

  .tier ul {
    list-style: none;
    border-top: 1px solid var(--border);
    padding-top: 24px;
    flex: 1;
  }

  .tier li {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.55;
    padding: 7px 0;
    display: flex;
    gap: 10px;
    align-items: flex-start;
  }

  .tier li::before {
    content: '';
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--gold);
    margin-top: 9px;
    flex-shrink: 0;
  }

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

  /* === Calculator === */
  #calc { background: rgba(20,20,30,0.4); }

  .calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    margin-top: 48px;
    align-items: center;
  }

  @media (max-width: 900px) {
    .calc-grid { grid-template-columns: 1fr; gap: 40px; }
  }

  .calc-controls {
    background: var(--bg-card);
    border: 1px solid var(--border-2);
    border-radius: 14px;
    padding: 32px;
  }

  .calc-input { margin-bottom: 28px; }
  .calc-input:last-child { margin-bottom: 0; }

  .calc-input-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
  }

  .calc-input-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .calc-input-value {
    font-family: var(--serif);
    font-size: 24px;
    color: var(--gold);
    line-height: 1;
  }

  .calc-input input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
  }

  .calc-input input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    cursor: pointer;
    border: 3px solid var(--bg);
    box-shadow: 0 0 0 1px var(--gold), 0 0 12px rgba(212,168,83,0.5);
    transition: transform 0.15s;
  }

  .calc-input input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
  }

  .calc-input input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    cursor: pointer;
    border: 3px solid var(--bg);
    box-shadow: 0 0 0 1px var(--gold);
  }

  .calc-input-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-5);
    letter-spacing: 0.1em;
  }

  .calc-output {
    background: linear-gradient(135deg, var(--gold-10), rgba(212,168,83,0.02));
    border: 1px solid var(--gold-30);
    border-radius: 14px;
    padding: 36px;
  }

  .calc-output-tier {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--gold-30);
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 10px;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 16px;
  }

  .calc-output-label {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 8px;
  }

  .calc-output-amount {
    font-family: var(--serif);
    font-size: clamp(48px, 6vw, 72px);
    line-height: 1;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-bottom: 8px;
  }

  .calc-output-amount .sym { color: var(--gold); }

  .calc-output-period {
    color: var(--text-3);
    font-size: 14px;
    margin-bottom: 24px;
  }

  .calc-output-detail {
    border-top: 1px solid var(--border);
    padding-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .calc-output-detail-item-label {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-4);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 4px;
  }

  .calc-output-detail-item-value {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--gold);
    line-height: 1;
  }

  .calc-input-callout {
    margin-top: 12px;
    padding: 10px 12px;
    background: var(--gold-5);
    border-left: 2px solid var(--gold);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-2);
    line-height: 1.5;
  }

  .calc-unlocks {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .calc-unlock {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 10px 12px;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all 0.3s;
  }

  .calc-unlock.unlocked {
    background: var(--gold-10);
    border-color: var(--gold-30);
  }

  .calc-unlock-mark {
    font-family: var(--mono);
    font-size: 16px;
    color: var(--text-4);
    line-height: 1;
    margin-top: 1px;
    transition: color 0.3s;
  }

  .calc-unlock.unlocked .calc-unlock-mark {
    color: var(--gold);
  }

  .calc-unlock-text {
    flex: 1;
    line-height: 1.4;
  }

  .calc-unlock-text strong {
    display: block;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-3);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 2px;
    transition: color 0.3s;
  }

  .calc-unlock.unlocked .calc-unlock-text strong {
    color: var(--gold);
  }

  .calc-unlock-text span {
    font-size: 12px;
    color: var(--text-4);
  }

  .calc-disclaimer {
    margin-top: 24px;
    font-size: 12px;
    color: var(--text-5);
    line-height: 1.5;
    max-width: 760px;
  }

  /* === Why === */
  .why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
  }

  .why-card {
    padding: 32px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: all 0.3s;
  }

  .why-card:hover {
    border-color: var(--border-3);
    transform: translateY(-2px);
  }

  .why-card-thumb {
    aspect-ratio: 16/9;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 24px;
    position: relative;
  }

  .why-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
  }

  .why-card:hover .why-card-thumb img {
    transform: scale(1.05);
  }

  .why-card-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(10,10,11,0.4));
    pointer-events: none;
  }

  .why-card-num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 48px;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 24px;
    opacity: 0.6;
  }

  .why-card h3 {
    font-family: var(--serif);
    font-size: 24px;
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.15;
  }

  .why-card p {
    color: var(--text-3);
    font-size: 14px;
    line-height: 1.6;
  }

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

  /* === Platform stats === */
  #platform { background: rgba(20,20,30,0.4); }

  .platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 48px;
    border: 1px solid var(--border-2);
    border-radius: 14px;
    overflow: hidden;
    background: var(--bg-card);
  }

  .platform-stat {
    padding: 32px 28px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .platform-stat:nth-child(4n) { border-right: 0; }
  .platform-stat:nth-last-child(-n+4) { border-bottom: 0; }

  @media (max-width: 768px) {
    .platform-grid { grid-template-columns: repeat(2, 1fr); }
    .platform-stat:nth-child(2n) { border-right: 0; }
    .platform-stat:nth-child(4n) { border-right: 1px solid var(--border); }
    .platform-stat:nth-last-child(-n+2) { border-bottom: 0; }
  }

  .platform-stat-num {
    font-family: var(--serif);
    font-size: 48px;
    color: var(--gold);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
  }

  .platform-stat-num .sym {
    font-size: 0.5em;
    color: var(--gold-warm);
    margin-left: 2px;
  }

  .platform-stat-label {
    font-size: 13px;
    color: var(--text-2);
    margin-bottom: 4px;
  }

  .platform-stat-sub {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-5);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  /* === Steps === */
  #how { background: rgba(20,20,30,0.4); }

  .steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 48px;
    counter-reset: step;
  }

  .step {
    padding: 32px 24px 32px 0;
    counter-increment: step;
    position: relative;
  }

  .step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 48px;
    right: 12px;
    width: 24px;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), transparent);
  }

  .step-marker {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--gold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .step-marker::before {
    content: counter(step, decimal-leading-zero);
    color: var(--text-4);
  }

  .step h4 {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.2;
  }

  .step p {
    color: var(--text-3);
    font-size: 14px;
    line-height: 1.55;
  }

  @media (max-width: 900px) {
    .steps { grid-template-columns: 1fr 1fr; gap: 16px; }
    .step::after { display: none; }
  }
  @media (max-width: 500px) {
    .steps { grid-template-columns: 1fr; }
  }

  /* === Assets === */
  .assets-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 12px;
    margin-top: 48px;
  }

  .asset-card {
    background: var(--bg-card);
    border: 1px solid var(--border-2);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s;
    overflow: hidden;
    position: relative;
  }

  .asset-card:hover {
    border-color: var(--gold-30);
    transform: translateY(-2px);
  }

  .asset-banners { grid-column: span 7; }
  .asset-landings { grid-column: span 5; }
  .asset-copy { grid-column: span 12; }

  @media (max-width: 768px) {
    .asset-banners, .asset-landings, .asset-copy {
      grid-column: span 12;
    }
  }

  .asset-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--gold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 6px;
  }

  .asset-title {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--text);
    margin-bottom: 8px;
  }

  .asset-desc {
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.5;
    margin-bottom: 16px;
  }

  .banner-stack {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 16px;
  }

  .banner-bar {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 8px;
    align-items: center;
  }

  .banner-bar-size {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-4);
    letter-spacing: 0.05em;
    text-align: right;
  }

  .banner-bar-bar {
    height: 24px;
    background: linear-gradient(90deg, var(--gold-warm), var(--gold), var(--gold-bright));
    border-radius: 3px;
    opacity: 0.7;
    position: relative;
    overflow: hidden;
  }

  .banner-bar-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 30%, rgba(0,0,0,0.4) 70%);
  }

  .banner-bar-bar.s-728 { width: 100%; }
  .banner-bar-bar.s-300 { width: 42%; }
  .banner-bar-bar.s-160 { width: 22%; }
  .banner-bar-bar.s-468 { width: 64%; }

  .landing-stack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 16px;
  }

  .landing-card {
    aspect-ratio: 4/5;
    background: linear-gradient(180deg, rgba(212,168,83,0.1), rgba(0,0,0,0.6));
    border: 1px solid var(--border-2);
    border-radius: 6px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
  }

  .landing-card::before {
    content: '';
    position: absolute;
    top: 60%;
    left: 0; right: 0;
    height: 1px;
    background: var(--gold-30);
  }

  .landing-card-tag {
    font-family: var(--mono);
    font-size: 8px;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .landing-card-line {
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    margin-bottom: 4px;
  }

  .landing-card-line.short { width: 60%; }
  .landing-card-line.gold { background: var(--gold-30); width: 40%; height: 6px; }

  .video-mock {
    aspect-ratio: 16/9;
    background:
      radial-gradient(circle at 50% 50%, rgba(212,168,83,0.15), transparent 60%),
      linear-gradient(135deg, rgba(20,20,30,0.95), rgba(0,0,0,0.95));
    border-radius: 8px;
    margin-top: 16px;
    position: relative;
    border: 1px solid var(--border-2);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .video-play {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    box-shadow: 0 0 30px rgba(212,168,83,0.4);
  }

  .video-formats {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
  }

  .video-format-pill {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-3);
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 3px 8px;
    border-radius: 3px;
    letter-spacing: 0.1em;
  }

  .copy-stack {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .copy-line {
    padding: 10px 14px;
    background: rgba(0,0,0,0.3);
    border-left: 2px solid var(--gold);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-2);
    line-height: 1.5;
    font-style: italic;
  }

  .copy-line-meta {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-4);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 4px;
    font-style: normal;
  }

  /* === Equipment === */
  .gifts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
  }

  .gift {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s;
  }

  .gift:hover { border-color: var(--border-2); }

  .gift-mark {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--gold-10);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin-bottom: 16px;
  }

  .gift-mark svg { width: 18px; height: 18px; }

  .gift h5 {
    font-family: var(--serif);
    font-size: 20px;
    color: var(--text);
    margin-bottom: 6px;
  }

  .gift p {
    color: var(--text-3);
    font-size: 13px;
    line-height: 1.55;
  }

  @media (max-width: 800px) {
    .gifts { grid-template-columns: 1fr; }
  }

  /* === Testimonial === */
  /* === Team card === */
  .team-card {
    max-width: 720px;
    margin: 56px auto 0;
    padding: 0;
    background: linear-gradient(135deg, var(--gold-10), rgba(212,168,83,0.02));
    border: 1px solid var(--gold-20);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.3s;
  }

  .team-card:hover {
    border-color: var(--gold-30);
    transform: translateY(-2px);
  }

  .team-card-content {
    padding: 36px 40px;
  }

  .team-role {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--gold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 14px;
  }

  .team-name {
    font-family: var(--serif);
    font-size: 32px;
    color: var(--text);
    line-height: 1.1;
    margin-bottom: 14px;
  }

  .team-bio {
    font-size: 15px;
    color: var(--text-2);
    line-height: 1.65;
    margin-bottom: 24px;
  }

  .team-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gold);
    font-family: var(--mono);
    font-size: 13px;
    text-decoration: none;
    padding: 12px 18px;
    border: 1px solid var(--gold-30);
    border-radius: 6px;
    transition: all 0.2s;
  }

  .team-contact:hover {
    background: var(--gold-10);
    border-color: var(--gold);
    color: var(--gold-bright);
  }

  /* === FAQ === */
  .faq-list {
    margin-top: 48px;
    max-width: 880px;
  }

  details.faq-item {
    border: 1px solid var(--border-2);
    border-radius: 10px;
    background: rgba(255,255,255,0.015);
    margin-bottom: 8px;
    overflow: hidden;
    transition: background 0.2s;
  }

  details.faq-item[open] { background: var(--gold-5); }

  details.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    color: var(--gold);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: var(--mono);
    transition: background 0.2s;
  }

  details.faq-item summary::-webkit-details-marker { display: none; }
  details.faq-item summary:hover { background: var(--gold-5); }

  details.faq-item .ico {
    transition: transform 0.3s;
    font-size: 14px;
    color: var(--gold);
  }

  details.faq-item[open] .ico { transform: rotate(180deg); }

  details.faq-item .answer {
    padding: 4px 24px 22px;
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.65;
  }

  details.faq-item .answer strong { color: var(--text); }

  /* === Apply === */
  #apply {
    padding: 120px 0;
    text-align: center;
    background:
      radial-gradient(ellipse 80% 50% at 50% 100%, rgba(212,168,83,0.10), transparent),
      linear-gradient(180deg, transparent, rgba(0,0,0,0.5));
    position: relative;
  }

  #apply h2 { margin-bottom: 24px; }

  #apply p {
    color: var(--text-3);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.55;
  }

  /* === Footer === */
  footer {
    border-top: 1px solid var(--border);
    padding: 48px 0 24px;
    background: var(--bg);
    position: relative;
    z-index: 2;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 32px;
  }

  .footer-brand p {
    color: var(--text-3);
    font-size: 13px;
    max-width: 320px;
    line-height: 1.55;
    margin-top: 16px;
  }

  .footer-col h6 {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 16px;
    font-weight: 500;
  }

  .footer-col a {
    display: block;
    color: var(--text-3);
    text-decoration: none;
    font-size: 13px;
    padding: 5px 0;
    transition: color 0.2s;
  }

  .footer-col a:hover { color: var(--gold); }

  .footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.04);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-5);
    font-size: 11px;
    font-family: var(--mono);
    letter-spacing: 0.05em;
  }

  @media (max-width: 800px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
  }

  .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  .reveal.in {
    opacity: 1;
    transform: translateY(0);
  }