:root {
  --bg: #0d0d0f;
  --surface: #131316;
  --surface-2: #1a1a1e;
  --border: #2a2a30;
  --fg: #f5f0e8;
  --fg-muted: #8a8690;
  --fg-dim: #5a5760;
  --accent: #c9a227;
  --accent-dim: rgba(201, 162, 39, 0.15);
  --green: #4caf78;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── NAV ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.nav-badge {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 0 40px;
  border-bottom: 1px solid var(--border);
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4vw, 4.2rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
}

/* ─── RECORD CARD ─── */
.record-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(201,162,39,0.08);
  position: relative;
  overflow: hidden;
}
.record-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 12px;
}
.card-identity {
  display: flex;
  align-items: center;
  gap: 12px;
}
.card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(201, 162, 39, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}
.card-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--fg);
}
.card-handle {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: 1px;
}
.verified-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-dim);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}
.card-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px;
}
.metric {
  background: var(--surface-2);
  padding: 12px;
  text-align: center;
}
.metric-val {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 2px;
}
.metric-lbl {
  font-size: 0.68rem;
  color: var(--fg-dim);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.card-accounts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.account-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--surface-2);
  border-radius: 6px;
  border: 1px solid var(--border);
}
.account-name {
  font-size: 0.78rem;
  color: var(--fg-muted);
}
.account-val {
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-display);
}
.account-val.green { color: var(--green); }
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-rule {
  font-size: 0.7rem;
  color: var(--fg-dim);
  letter-spacing: 0.03em;
}
.card-share {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  cursor: pointer;
}

/* ─── PROOF SECTION ─── */
.proof {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.proof-statement {
  text-align: center;
  margin-bottom: 64px;
}
.proof-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.proof-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--fg);
  max-width: 700px;
  margin: 0 auto;
}
.proof-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.proof-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.proof-icon {
  width: 52px;
  height: 52px;
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  flex-shrink: 0;
}
.proof-col h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.proof-col p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.proof-divider {
  margin-top: 64px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ─── MODULES ─── */
.modules {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.modules-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.modules-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
}
.modules-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 56px;
}
.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.module-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s;
}
.module-card:hover {
  border-color: rgba(201, 162, 39, 0.3);
}
.module-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.module-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
}
.module-tag {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 3px 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.module-tag-wedge {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: rgba(201, 162, 39, 0.25);
}
.module-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.module-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.module-features li {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}
.module-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
}
.module-prop {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.prop-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.prop-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.prop-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
}
.prop-desc {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── WHY ─── */
.why {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}
.why-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.why-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.why-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.why-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
}
.why-right {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.why-stat {
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
}
.why-stat:last-child { border-bottom: none; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ─── CLOSING ─── */
.closing {
  padding: 120px 0 100px;
  background: var(--bg);
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  text-align: center;
}
.closing-inner-text {
  margin-bottom: 48px;
}
.closing-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}
.closing-rule {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 32px;
  opacity: 0.6;
}
.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}

/* ─── FOOTER ─── */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
}
.footer-meta {
  font-size: 0.78rem;
  color: var(--fg-dim);
  border-left: 1px solid var(--border);
  padding-left: 16px;
}
.footer-note {
  font-size: 0.78rem;
  color: var(--fg-dim);
  border-left: 1px solid var(--border);
  padding-left: 16px;
  margin-left: auto;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .proof-columns { grid-template-columns: 1fr; gap: 32px; }
  .module-grid { grid-template-columns: 1fr; }
  .why-inner { grid-template-columns: 1fr; gap: 48px; }
  .prop-items { grid-template-columns: 1fr; gap: 20px; }
  .footer-inner { flex-wrap: wrap; }
  .card-metrics { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .hero { padding: 60px 0 32px; }
  .hero-inner, .proof-inner, .modules-inner, .why-inner, .closing-inner { padding: 0 20px; }
  .nav-inner { padding: 14px 20px; }
  .modules-heading { font-size: 2rem; }
  .card-metrics { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { padding: 0 20px; }
  .proof-statement { margin-bottom: 40px; }
  .modules, .proof, .why { padding: 60px 0; }
  .closing { padding: 80px 0 64px; }
  .module-card, .module-prop { padding: 20px; }
}