@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&display=swap");

:root {
  --bg-top: #201032;
  --bg-bottom: #090612;
  --sky-glow: rgba(104, 224, 255, 0.14);
  --panel: rgba(14, 17, 31, 0.88);
  --panel-strong: rgba(10, 12, 23, 0.94);
  --panel-outline: #f7d56d;
  --panel-shadow: #0a0813;
  --text-main: #f7f0d0;
  --text-soft: #cfc6aa;
  --text-dim: #93896f;
  --accent: #7cf2ff;
  --accent-strong: #50c5ff;
  --accent-alt: #ff9f6e;
  --success: #7ef07a;
  --danger: #ff7a7a;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  font-family: "VT323", monospace;
  background:
    radial-gradient(circle at top, var(--sky-glow), transparent 35%),
    linear-gradient(180deg, var(--bg-top) 0%, #120a1e 45%, var(--bg-bottom) 100%);
  letter-spacing: 0.02em;
}

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

body::before {
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  background-size: 20px 20px;
}

body::after {
  opacity: 0.22;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 245, 171, 0.9) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 10%, rgba(124, 242, 255, 0.9) 0 2px, transparent 3px),
    radial-gradient(circle at 72% 24%, rgba(255, 255, 255, 0.85) 0 1px, transparent 2px),
    radial-gradient(circle at 30% 12%, rgba(255, 255, 255, 0.85) 0 1px, transparent 2px);
}

a {
  color: var(--accent);
}

.page-shell {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 20px 56px;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.brand-chip,
.nav a,
.cta-link,
.tag,
.feature-list li,
.detail-list li,
.info-card,
.notice-panel,
.footer-bar,
.hero-panel,
.content-panel {
  border: 3px solid #000;
  box-shadow: 0 0 0 3px var(--panel-outline), 8px 8px 0 var(--panel-shadow);
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  text-decoration: none;
  color: var(--text-main);
  background: linear-gradient(180deg, #24345b 0%, #12192f 100%);
  font-family: "Press Start 2P", monospace;
  font-size: 11px;
  line-height: 1.7;
}

.brand-chip img {
  width: 28px;
  height: 28px;
  image-rendering: pixelated;
}

.brand-home-chip {
  gap: 12px;
}

.brand-chip .brand-home-mark {
  width: 32px;
  height: 32px;
  object-fit: contain;
  image-rendering: auto;
}

.brand-chip .brand-home-wordmark {
  width: min(220px, 42vw);
  height: auto;
  display: block;
  object-fit: contain;
  image-rendering: auto;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav a {
  padding: 10px 12px;
  color: var(--text-main);
  text-decoration: none;
  background: linear-gradient(180deg, #5a3673 0%, #2b153f 100%);
  font-family: "Press Start 2P", monospace;
  font-size: 10px;
  line-height: 1.6;
}

.nav a:hover,
.nav a:focus-visible,
.cta-link:hover,
.cta-link:focus-visible {
  transform: translate(-2px, -2px);
}

.hero-panel,
.content-panel {
  background: linear-gradient(180deg, rgba(20, 25, 47, 0.96) 0%, var(--panel) 100%);
  padding: 26px 24px;
}

.hero-panel {
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 22px;
  align-items: center;
}

.hero-content {
  display: grid;
  gap: 18px;
}

.hero-media {
  display: grid;
  gap: 14px;
}

.art-frame,
.art-card,
.badge-frame {
  border: 3px solid #000;
  box-shadow: 0 0 0 3px var(--panel-outline), 8px 8px 0 var(--panel-shadow);
  background: linear-gradient(180deg, rgba(20, 25, 47, 0.96) 0%, rgba(12, 15, 29, 0.96) 100%);
}

.art-frame {
  padding: 14px;
}

.art-frame img,
.art-card img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-splash {
  max-height: 360px;
  object-fit: contain;
}

.art-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.art-card {
  padding: 12px;
}

.art-card.tall {
  grid-row: span 2;
}

.art-label {
  margin: 0 0 10px;
  color: #ffe088;
  font-family: "Press Start 2P", monospace;
  font-size: 9px;
  line-height: 1.7;
  text-transform: uppercase;
}

.hero-title {
  margin: 0;
  color: #fff3c1;
  font-family: "Press Start 2P", monospace;
  font-size: clamp(24px, 4vw, 42px);
  line-height: 1.4;
  text-transform: uppercase;
  text-shadow: 3px 3px 0 #7c3d20;
}

.hero-subtitle,
.hero-copy,
.content-panel p,
.feature-list li,
.detail-list li,
.footer-bar,
.info-card,
.notice-panel,
.store-note {
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.35;
}

.hero-subtitle,
.content-panel p,
.store-note {
  margin: 0;
  color: var(--text-soft);
}

.hero-copy {
  color: var(--text-main);
  margin: 0;
}

.tag-row,
.info-grid,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tag {
  padding: 10px 12px;
  background: linear-gradient(180deg, rgba(49, 113, 87, 0.95) 0%, rgba(23, 59, 47, 0.95) 100%);
  color: #dcffd3;
  font-family: "Press Start 2P", monospace;
  font-size: 10px;
  line-height: 1.6;
  text-transform: uppercase;
}

.cta-link {
  display: inline-block;
  padding: 14px 16px;
  text-decoration: none;
  color: #fff8df;
  background: linear-gradient(180deg, var(--accent-alt) 0%, #ad4d24 100%);
  font-family: "Press Start 2P", monospace;
  font-size: 11px;
  line-height: 1.6;
}

.app-store-link {
  display: inline-flex;
  align-items: center;
  max-width: 220px;
}

.app-store-link img {
  display: block;
  width: 100%;
  height: auto;
}

.cta-link.secondary {
  background: linear-gradient(180deg, #356b8a 0%, #183148 100%);
}

.content-panel {
  display: grid;
  gap: 18px;
}

.section-title {
  margin: 0;
  color: #ffe088;
  font-family: "Press Start 2P", monospace;
  font-size: 16px;
  line-height: 1.7;
  text-transform: uppercase;
}

.feature-list,
.detail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.feature-list li,
.detail-list li {
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(44, 29, 77, 0.96) 0%, rgba(20, 13, 37, 0.96) 100%);
  color: var(--text-main);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.media-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.info-card,
.notice-panel {
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(27, 56, 71, 0.96) 0%, rgba(13, 28, 36, 0.96) 100%);
  color: var(--text-main);
}

.notice-panel {
  background: linear-gradient(180deg, rgba(46, 61, 24, 0.96) 0%, rgba(24, 31, 14, 0.96) 100%);
}

.footer-bar {
  margin-top: 20px;
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(19, 21, 31, 0.96) 0%, var(--panel-strong) 100%);
  color: var(--text-dim);
}

.email-link {
  color: #fff3c1;
  font-family: "Press Start 2P", monospace;
  font-size: 11px;
  line-height: 1.8;
  word-break: break-word;
}

.badge-frame {
  display: inline-flex;
  padding: 8px;
}

.theme-match {
  --bg-top: #2c1234;
  --bg-bottom: #0c0814;
  --sky-glow: rgba(255, 155, 202, 0.18);
  --panel-outline: #ffca7a;
  --accent: #ffb6d9;
  --accent-alt: #ff8a68;
}

.theme-math {
  --bg-top: #112744;
  --bg-bottom: #081018;
  --sky-glow: rgba(98, 233, 255, 0.18);
  --panel-outline: #f3d45b;
  --accent: #84f1ff;
  --accent-alt: #ff9862;
}

.theme-support {
  --bg-top: #2a1d4b;
  --bg-bottom: #0d0d18;
  --sky-glow: rgba(181, 129, 255, 0.18);
  --panel-outline: #e4c16d;
  --accent: #99e4ff;
  --accent-alt: #ff9b69;
}

@media (max-width: 720px) {
  .page-shell {
    padding: 20px 14px 36px;
  }

  .brand-chip,
  .nav a,
  .tag,
  .cta-link,
  .email-link {
    font-size: 9px;
  }

  .brand-chip .brand-home-wordmark {
    width: min(170px, 44vw);
  }

  .hero-panel,
  .content-panel {
    padding: 20px 16px;
  }

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

  .art-grid,
  .media-gallery {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 14px;
  }

  .hero-subtitle,
  .hero-copy,
  .content-panel p,
  .feature-list li,
  .detail-list li,
  .footer-bar,
  .info-card,
  .notice-panel,
  .store-note {
    font-size: 20px;
  }
}