:root {
  --bg: #050302;
  --panel: rgba(20, 7, 5, 0.82);
  --line: rgba(246, 202, 118, 0.16);
  --gold: #f5c86f;
  --gold-soft: #ffe8ad;
  --red: #7d130d;
  --text: #f4e3c3;
  --muted: rgba(244, 227, 195, 0.68);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 75% 30%, rgba(125, 19, 13, 0.5), transparent 34%),
    radial-gradient(circle at 20% 75%, rgba(245, 200, 111, 0.16), transparent 28%),
    linear-gradient(135deg, #050302, #170705 55%, #050302);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.sparks {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 232, 173, 0.85) 0 1px, transparent 2px),
    radial-gradient(circle, rgba(255, 170, 55, 0.45) 0 1px, transparent 2px);
  background-size: 180px 180px, 260px 260px;
  opacity: 0.5;
  animation: drift 22s linear infinite;
}

.topbar {
  position: fixed;
  top: 0;
  z-index: 10;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.42);
  padding: 16px clamp(18px, 4vw, 56px);
  backdrop-filter: blur(14px);
}

.brand,
nav,
.buttons,
.section-head,
footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 800;
  color: var(--gold-soft);
}

.brand-logo {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(246, 202, 118, 0.28);
  border-radius: 8px;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 0 22px rgba(245, 200, 111, 0.22);
}

nav {
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  min-height: 92vh;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 42px;
  align-items: center;
  padding: 120px clamp(18px, 4vw, 56px) 70px;
}

.eyebrow {
  margin: 0 0 14px;
  color: rgba(255, 232, 173, 0.72);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--gold-soft);
  letter-spacing: 0;
}

h1 {
  font-size: clamp(58px, 12vw, 150px);
  line-height: 0.82;
  text-shadow:
    0 1px 0 #fff4c4,
    0 0 20px rgba(245, 200, 111, 0.42),
    0 0 70px rgba(125, 19, 13, 0.55);
}

.ticker {
  margin: 16px 0 0;
  color: var(--gold);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 36px;
  font-weight: 900;
}

.lead {
  max-width: 670px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
}

.buttons {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.buttons a,
.text-link {
  border: 1px solid rgba(246, 202, 118, 0.2);
  border-radius: 8px;
  background: rgba(245, 200, 111, 0.08);
  color: var(--gold-soft);
  font-weight: 800;
  transition: 0.2s ease;
}

.buttons a {
  padding: 14px 18px;
}

.text-link {
  display: inline-flex;
  margin-top: 16px;
  padding: 10px 13px;
}

.buttons a:hover,
.text-link:hover {
  transform: translateY(-2px);
  border-color: rgba(246, 202, 118, 0.48);
  background: rgba(245, 200, 111, 0.14);
}

.stone {
  position: relative;
  display: grid;
  min-height: 520px;
  place-items: center;
}

.orbit {
  position: absolute;
  width: min(80vw, 490px);
  height: min(80vw, 490px);
  border: 1px solid rgba(246, 202, 118, 0.18);
  border-radius: 50%;
  transform: rotate(-18deg) scaleX(1.25);
  animation: spin 16s linear infinite;
}

.hero-visual {
  width: min(520px, 92vw);
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(255, 232, 173, 0.3);
  border-radius: 18px;
  object-fit: cover;
  object-position: center;
  box-shadow:
    0 0 45px rgba(245, 200, 111, 0.28),
    0 0 120px rgba(125, 19, 13, 0.42);
  animation: float 4.5s ease-in-out infinite;
}

.notice,
.panel,
.cards article,
.chart-box,
.banner {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

.notice {
  margin: 0 clamp(18px, 4vw, 56px);
  padding: 22px;
  color: var(--muted);
  line-height: 1.65;
}

.grid,
.cards,
.banner-section {
  padding: 80px clamp(18px, 4vw, 56px) 0;
}

.grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.panel {
  padding: 28px;
}

h2 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.05;
}

.panel p,
.cards p,
.section-head p {
  color: var(--muted);
  line-height: 1.65;
}

.tweet-panel {
  min-height: 420px;
}

.section-head {
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.banner {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cards article {
  padding: 24px;
  animation: rise 0.7s ease both;
}

.cards span {
  color: var(--gold);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 28px;
  font-weight: 900;
}

.cards h3 {
  margin-top: 24px;
  font-size: 26px;
}

footer {
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding: 28px clamp(18px, 4vw, 56px);
  color: var(--muted);
}

@keyframes drift {
  to {
    background-position: 180px -180px, 260px -260px;
  }
}

@keyframes spin {
  to {
    rotate: 360deg;
  }
}

@keyframes float {
  50% {
    translate: 0 -12px;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
}

@media (max-width: 850px) {
  nav {
    display: none;
  }

  .hero,
  .grid,
  .cards {
    grid-template-columns: 1fr;
  }

  .stone {
    min-height: 360px;
  }

  .section-head,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}