:root {
  --bg: #080808;
  --bg-elevated: #101014;
  --surface: rgba(21, 21, 28, 0.86);
  --surface-strong: rgba(15, 15, 20, 0.95);
  --text: #f4f1ea;
  --muted: #b8b2a6;
  --gold: #caa96a;
  --gold-strong: #f3d18a;
  --violet: #5f4ea3;
  --blue: #355b99;
  --border: rgba(236, 218, 180, 0.18);
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --max: 1150px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Avenir Next", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 560px at 85% -12%, rgba(88, 66, 132, 0.42), transparent 62%),
    radial-gradient(780px 440px at 12% 8%, rgba(41, 76, 130, 0.28), transparent 66%),
    linear-gradient(180deg, #040405 0%, #0a0a0d 48%, #0e0e13 100%);
}

header, main, footer {
  width: min(var(--max), 92vw);
  margin: 0 auto;
}

.site-header {
  padding: 1rem 0 0.8rem;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(27, 27, 35, 0.95), rgba(12, 12, 17, 0.9));
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.brand {
  text-decoration: none;
  color: var(--gold-strong);
  font-size: 0.96rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 0.35rem 0.8rem;
}

.nav-links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  color: var(--text);
  text-decoration: none;
  padding: 0.45rem 0.78rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

nav a:hover {
  border-color: rgba(202, 169, 106, 0.35);
  background: rgba(255, 255, 255, 0.04);
  color: #fff8ea;
  transform: translateY(-1px);
}

nav a[aria-current="page"] {
  border-color: rgba(243, 209, 138, 0.5);
  background: linear-gradient(140deg, rgba(201, 160, 92, 0.22), rgba(92, 71, 133, 0.22));
}

main {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.8rem;
  margin-bottom: 1.6rem;
  box-shadow: var(--shadow);
}

.home-main {
  display: grid;
  gap: 1.45rem;
  padding: 2rem;
  background:
    linear-gradient(160deg, rgba(23, 23, 31, 0.9), rgba(8, 8, 12, 0.95)),
    radial-gradient(120% 160% at 12% 0%, rgba(95, 78, 163, 0.22), transparent 62%);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.7rem, 4.5vw, 3rem);
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid var(--border);
  background:
    radial-gradient(820px 220px at 50% -15%, rgba(243, 209, 138, 0.16), transparent 62%),
    radial-gradient(640px 380px at 80% 10%, rgba(73, 99, 171, 0.2), transparent 68%),
    linear-gradient(145deg, rgba(16, 16, 22, 0.96), rgba(8, 8, 12, 0.95));
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.04), transparent 45%);
  pointer-events: none;
}

.hero-kicker,
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  font-size: 0.75rem;
  margin: 0;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0.75rem 0 0.95rem;
  max-width: 14ch;
}

.hero-subheadline {
  margin: 0;
  max-width: 68ch;
  color: #d4cfc3;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  padding: 0.72rem 1.15rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #191004;
  background: linear-gradient(135deg, #c89d56, #f3d18a);
  box-shadow: 0 8px 22px rgba(181, 133, 59, 0.3);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
}

.hero-grid {
  margin-top: 1.55rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.hero-panel {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
}

.hero-panel .label {
  margin: 0;
  color: #f5dfb0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.hero-panel p {
  margin: 0.45rem 0 0;
  color: #d1cbbe;
  line-height: 1.5;
  font-size: 0.93rem;
}

.section-block,
.cta-panel {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(20, 20, 28, 0.9), rgba(12, 12, 18, 0.93));
  padding: clamp(1.2rem, 3.4vw, 2rem);
}

.section-heading h2 {
  margin: 0.52rem 0 0;
  max-width: 35ch;
  font-size: clamp(1.35rem, 3.3vw, 2rem);
  line-height: 1.24;
}

.card-grid {
  margin-top: 1.05rem;
  display: grid;
  gap: 0.85rem;
}

.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.feature-card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1rem;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(243, 209, 138, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.feature-card h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
}

p,
li,
.feature-card p,
.cta-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.feature-card p {
  margin: 0.62rem 0 0;
}

.cta-panel h2 {
  margin: 0.58rem 0 0.75rem;
  font-size: clamp(1.6rem, 4.2vw, 2.3rem);
  line-height: 1.2;
  max-width: 26ch;
}

.cta-panel > p:not(.eyebrow) {
  margin: 0;
  max-width: 70ch;
}

h1,
h2,
h3 {
  color: #fff8ec;
}

.site-footer {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--surface-strong);
  margin-bottom: 1.2rem;
  padding: 1rem 1.2rem 1.25rem;
}

.footer-top {
  display: grid;
  gap: 0.35rem;
}

.footer-brand {
  margin: 0;
  color: var(--gold-strong);
  font-size: 0.95rem;
  font-weight: 600;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  max-width: 60ch;
}

.footer-links {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.footer-links a {
  text-decoration: none;
  color: #ddd7ca;
  font-size: 0.92rem;
}

footer:not(.site-footer) {
  padding: 0.8rem 0 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .three-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 780px) {
  .top-nav {
    border-radius: 20px;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    justify-content: center;
  }

  .brand {
    text-align: center;
  }

  .hero-grid,
  .two-up,
  .three-up {
    grid-template-columns: 1fr;
  }

  main,
  .home-main {
    padding: 1.15rem;
  }

  .hero {
    padding: 1.2rem;
  }
}

.nft-status {
  margin-top: 0.8rem;
  margin-bottom: 1.2rem;
  color: #d8d1c3;
  font-size: 0.95rem;
}

.nft-status.error {
  color: #ffb3b3;
}

.nft-grid {
  margin-top: 0.3rem;
}

.nft-card {
  overflow: hidden;
  padding: 0;
  background: linear-gradient(160deg, rgba(28, 28, 38, 0.96), rgba(11, 11, 16, 0.97));
}

.nft-cover {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nft-cover--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-strong);
  background:
    radial-gradient(120% 150% at 20% 0%, rgba(95, 78, 163, 0.32), transparent 55%),
    linear-gradient(130deg, rgba(21, 21, 31, 1), rgba(10, 10, 14, 0.98));
}

.nft-content {
  padding: 1rem;
}

.nft-description {
  margin: 0.65rem 0 0.95rem;
  color: #ccc6b9;
}

.nft-meta {
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.nft-meta div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 0.7rem;
  align-items: baseline;
}

.nft-meta dt {
  color: rgba(243, 209, 138, 0.85);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.nft-meta dd {
  margin: 0;
  color: #efe8db;
  font-size: 0.92rem;
}

.nft-status-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(243, 209, 138, 0.38);
  border-radius: 999px;
  padding: 0.18rem 0.62rem;
  background: rgba(243, 209, 138, 0.12);
}

.drop-card {
  position: relative;
  overflow: hidden;
}

.drop-tier,
.artist-role {
  margin: 0;
  color: var(--gold-strong);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.text-link {
  display: inline-block;
  margin-top: 0.7rem;
  color: #f5dfb0;
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 223, 176, 0.3);
}

.text-link:hover {
  border-bottom-color: rgba(245, 223, 176, 0.85);
}

.artist-card ul {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
}

.artist-card li {
  color: #dfd8cc;
}

.nft-detail-shell h1,
.xrpl-ownership-card h2,
.nft-detail-grid h2 {
  margin-top: 0.45rem;
}

.nft-detail-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.nft-media-panel {
  min-height: 245px;
  background:
    radial-gradient(100% 135% at 15% 0%, rgba(95, 78, 163, 0.3), transparent 58%),
    linear-gradient(145deg, rgba(25, 25, 34, 0.96), rgba(11, 11, 16, 0.96));
}

.detail-list {
  margin: 0.8rem 0 0;
  display: grid;
  gap: 0.58rem;
}

.detail-list div {
  display: grid;
  grid-template-columns: minmax(130px, auto) 1fr;
  gap: 0.45rem 0.78rem;
  align-items: baseline;
}

.detail-list dt {
  color: rgba(243, 209, 138, 0.9);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.detail-list dd {
  margin: 0;
  color: #ece4d5;
  font-size: 0.93rem;
  overflow-wrap: anywhere;
}

.xrpl-ownership-card {
  margin-top: 1rem;
}

@media (max-width: 780px) {
  .nft-detail-grid {
    grid-template-columns: 1fr;
  }
}