:root {
  --royal-purple: #4a1678;
  --royal-shadow: #24083f;
  --royal-black: #13051f;
  --gold: #f2c94c;
  --gold-bright: #ffd978;
  --gold-muted: rgba(242, 201, 76, 0.72);
  --panel: rgba(43, 13, 72, 0.82);
  --panel-border: rgba(255, 217, 120, 0.42);
  --text-main: #f8e7a3;
  --text-soft: rgba(248, 231, 163, 0.84);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top, rgba(150, 85, 213, 0.35), transparent 32%),
    radial-gradient(circle at bottom left, rgba(242, 201, 76, 0.14), transparent 28%),
    linear-gradient(145deg, #210432 0%, var(--royal-purple) 45%, var(--royal-black) 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background-image:
    linear-gradient(rgba(255, 217, 120, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 217, 120, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 100%);
  opacity: 0.28;
}

body::after {
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 217, 120, 0.22), transparent 10%),
    radial-gradient(circle at 85% 28%, rgba(255, 217, 120, 0.14), transparent 12%),
    radial-gradient(circle at 72% 80%, rgba(255, 217, 120, 0.1), transparent 9%);
  animation: shimmer 9s linear infinite alternate;
}

.scene {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.scene-home {
  justify-content: center;
  padding: 4rem 0 5rem;
}

.scene-inner {
  padding: 2rem 0 4rem;
}

.site-header,
.placeholder-panel {
  position: relative;
  z-index: 1;
}

.site-header {
  max-width: 760px;
  margin-bottom: 2.5rem;
  animation: rise 0.8s ease-out both;
}

.eyebrow {
  margin: 0 0 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.34em;
  font-size: 0.8rem;
  color: var(--gold-bright);
}

h1,
h2 {
  margin: 0;
  font-family: "Didot", "Bodoni MT", "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

h1 {
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 0.94;
  text-shadow: 0 0 24px rgba(255, 217, 120, 0.2);
}

h1 span {
  display: block;
  color: var(--gold);
}

.lede {
  max-width: 60ch;
  margin-top: 1.25rem;
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.portal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.portal-card,
.placeholder-panel {
  border: 1px solid var(--panel-border);
  background: linear-gradient(180deg, rgba(66, 17, 108, 0.92), var(--panel));
  box-shadow:
    0 20px 45px rgba(0, 0, 0, 0.32),
    inset 0 0 0 1px rgba(255, 217, 120, 0.12);
  backdrop-filter: blur(8px);
}

.portal-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 280px;
  padding: 1.5rem;
  color: inherit;
  text-decoration: none;
  border-radius: 24px;
  transform: translateY(14px);
  opacity: 0;
  animation: rise 0.7s ease-out forwards;
}

.portal-card:nth-child(2) {
  animation-delay: 0.12s;
}

.portal-card:nth-child(3) {
  animation-delay: 0.24s;
}

.portal-card:hover,
.portal-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(255, 217, 120, 0.8);
  box-shadow:
    0 26px 55px rgba(0, 0, 0, 0.38),
    0 0 28px rgba(255, 217, 120, 0.18);
  outline: none;
}

.portal-tag,
.topbar-id {
  color: var(--gold-bright);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.portal-card h2 {
  margin-top: 0.9rem;
  font-size: 2rem;
  color: var(--gold);
}

.portal-card p {
  margin: 1rem 0 0;
  line-height: 1.7;
  color: var(--text-soft);
}

.portal-link {
  margin-top: auto;
  padding-top: 1.5rem;
  color: var(--gold-bright);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.portal-link::after {
  content: " ->";
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0 2rem;
  position: relative;
  z-index: 1;
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gold);
  text-decoration: none;
  border: 1px solid rgba(255, 217, 120, 0.45);
  border-radius: 999px;
  padding: 0.8rem 1.1rem;
  background: rgba(43, 13, 72, 0.48);
}

.home-link:hover,
.home-link:focus-visible {
  border-color: rgba(255, 217, 120, 0.82);
  box-shadow: 0 0 20px rgba(255, 217, 120, 0.16);
  outline: none;
}

.placeholder-panel {
  max-width: 760px;
  padding: 2rem;
  border-radius: 28px;
  animation: rise 0.8s ease-out both;
}

.placeholder-frame {
  margin-top: 2rem;
  padding: 2rem;
  border-radius: 20px;
  border: 1px dashed rgba(255, 217, 120, 0.5);
  background: rgba(19, 5, 31, 0.35);
  text-align: center;
}

.placeholder-frame p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--gold-bright);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(18px);
  }
}

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

  .scene-home {
    justify-content: flex-start;
    padding-top: 3rem;
  }
}

@media (max-width: 640px) {
  .scene {
    width: min(100% - 1.2rem, 1120px);
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .portal-card,
  .placeholder-panel {
    border-radius: 20px;
  }

  .placeholder-panel,
  .portal-card {
    padding: 1.25rem;
  }
}