/* Landing page (design: Landing.dc.html). Self-contained: no app code is loaded here. */
:root {
  --bg: #0e0f12;
  --surface: #16181d;
  --surface-raised: #1e2128;
  --border: #2a2e37;
  --text: #ece8df;
  --text-muted: #a39e92;
  --gold: #c9a24a;
  --gold-bright: #e6c46a;
  --gold-pale: #f3db92;
  --gold-deep: #8a6a25;
  --display: 'Cinzel', Georgia, serif;
  --ui: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ui);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--gold-bright);
}
a:hover {
  color: var(--gold-pale);
}
:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 2px;
}

.nav {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 5.5%;
  border-bottom: 1px solid var(--surface-raised);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  margin-right: auto;
}
.logo:hover {
  color: var(--text);
}
.logo-coin {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, var(--gold-pale), var(--gold) 55%, var(--gold-deep));
  box-shadow: inset 0 0 0 2px rgba(255, 236, 180, 0.35);
}
.logo-word {
  font: 600 17px/1 var(--display);
  letter-spacing: 0.16em;
}
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 14px;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
}
.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: 88px 5.5% 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.hero h1 {
  margin: 0;
  font: 600 68px/1.05 var(--display);
  letter-spacing: 0.01em;
  max-width: 900px;
  text-wrap: balance;
}
.hero p {
  margin: 0;
  font-size: 19px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 640px;
  text-wrap: pretty;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.btn-outline {
  height: 48px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  white-space: nowrap;
  border-radius: 6px;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: var(--surface-raised);
  color: var(--text);
}
.hero-art {
  margin-top: 40px;
  width: 760px;
  max-width: 100%;
  filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.55));
}
.hero-art img {
  display: block;
  width: 100%;
  height: auto;
}

.section {
  padding: 112px 5.5% 0;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.section-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kicker {
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.2em;
  color: var(--text-muted);
}
.section h2 {
  margin: 0;
  font: 600 40px/1.15 var(--display);
}
.grid {
  display: grid;
  gap: 16px;
}
.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.card {
  padding: 28px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.card-roomy {
  gap: 18px;
}
.numeral {
  font: 600 32px/1 var(--display);
  color: var(--gold);
}
.card-title {
  font-size: 18px;
  font-weight: 600;
}
.card-text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-muted);
}
.card-note {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
}
.rows {
  display: flex;
  flex-direction: column;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--surface-raised);
}
.row + .row {
  border-top: 1px solid var(--border);
}
.row-name {
  font-size: 15px;
  font-weight: 500;
}
.muted {
  font-size: 14px;
  color: var(--text-muted);
}
.path {
  padding: 14px 16px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  font: 400 14px/1.6 var(--mono);
}
.faq {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px 48px;
}
.faq-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}
.faq-q {
  font-size: 17px;
  font-weight: 600;
}
.faq-a {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
}
.closing {
  margin: 112px 5.5% 0;
  padding: 56px 5%;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.closing-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 560px;
}
.closing-title {
  font: 600 30px/1.2 var(--display);
}
.footer {
  margin-top: 80px;
  padding: 28px 5.5% 40px;
  border-top: 1px solid var(--surface-raised);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

@media (max-width: 720px) {
  .nav {
    padding: 0 16px;
  }
  .nav-links {
    display: none;
  }
  .hero {
    padding: 48px 16px 0;
    align-items: stretch;
    text-align: left;
    gap: 20px;
  }
  .hero h1 {
    font-size: 38px;
    line-height: 1.1;
  }
  .hero p {
    font-size: 16px;
  }
  .hero-actions {
    display: none;
  }
  .hero-art {
    margin-top: 12px;
  }
  .section {
    padding: 72px 16px 0;
    gap: 28px;
  }
  .section h2 {
    font-size: 30px;
  }
  .grid-3,
  .grid-2,
  .faq {
    grid-template-columns: 1fr;
  }
  .card {
    padding: 22px;
  }
  .closing {
    margin: 72px 16px 0;
    padding: 32px 22px;
  }
  .closing-title {
    font-size: 24px;
  }
  .footer {
    padding: 24px 16px 32px;
  }
}