:root {
  --bg-0: #070b13;
  --bg-1: #0f1728;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-soft: rgba(255, 255, 255, 0.72);
  --line: rgba(19, 28, 44, 0.16);
  --line-strong: rgba(19, 28, 44, 0.28);
  --text-0: #0f1a2b;
  --text-1: #22324d;
  --text-2: #4f6282;
  --accent: #f6b31d;
  --accent-strong: #d18e00;
  --radius-lg: 22px;
  --radius-md: 14px;
  --shadow: 0 20px 42px rgba(7, 13, 24, 0.28);
  --font-title: 'Supertalls', 'Space Rabbit', 'Ferron', monospace;
  --font-body: 'JetBrains Mono', 'Space Rabbit', monospace;
  --font-glitch: 'Doctor Glitch', 'Supertalls', 'Ferron', monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: #dce6fa;
  background:
    radial-gradient(circle at 8% -10%, rgba(246, 179, 29, 0.3), transparent 46%),
    radial-gradient(circle at 100% 0%, rgba(95, 132, 202, 0.35), transparent 52%),
    linear-gradient(140deg, var(--bg-0), var(--bg-1));
  line-height: 1.65;
  padding: 1.1rem 0 2.4rem;
}

.case-layout {
  width: min(1080px, 100% - 2rem);
  margin: 0 auto;
  display: grid;
  gap: 0.95rem;
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.93), rgba(255, 255, 255, 0.77)),
    linear-gradient(220deg, rgba(246, 179, 29, 0.08), rgba(147, 183, 255, 0.08));
  color: var(--text-0);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.back-link {
  width: min(1080px, 100% - 2rem);
  margin: 0 auto 0.65rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: #f4f8ff;
  text-decoration: none;
  font-weight: 700;
}

.back-link:hover {
  color: #ffe9a3;
}

.hero {
  padding: 1.05rem 1.1rem;
}

.eyebrow {
  margin: 0;
  font-family: var(--font-glitch);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
}

h1 {
  margin: 0.42rem 0 0;
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3.8vw, 2.45rem);
  line-height: 1.08;
}

.hero-summary {
  margin: 0.58rem 0 0;
  max-width: 72ch;
  color: var(--text-1);
}

.hero-actions {
  margin-top: 0.76rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.46rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text-1);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.48rem 0.72rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    background-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  color: var(--accent-strong);
}

.btn-primary {
  background: linear-gradient(120deg, rgba(246, 179, 29, 0.95), rgba(255, 210, 96, 0.93));
  color: #121a2a;
  border-color: rgba(209, 142, 0, 0.45);
}

.metrics {
  padding: 0.9rem 1rem;
}

.section-title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.08rem;
}

.metric-grid {
  margin: 0.62rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.56rem;
}

.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 0.56rem 0.62rem;
}

.metric-value {
  margin: 0;
  font-family: var(--font-title);
  color: var(--accent-strong);
  font-size: 1.02rem;
  line-height: 1;
}

.metric-label {
  margin: 0.36rem 0 0;
  color: var(--text-1);
  font-size: 0.8rem;
}

.content-grid {
  display: grid;
  gap: 0.75rem;
}

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

.section-block {
  padding: 0.9rem 1rem;
}

.section-block p {
  margin: 0.5rem 0 0;
  color: var(--text-1);
}

.stack-list,
.arch-list {
  margin: 0.55rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.44rem;
}

.stack-list li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.58rem;
  background: var(--surface);
  color: var(--text-1);
  font-size: 0.78rem;
}

.arch-list {
  display: grid;
}

.arch-list li {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.48rem 0.55rem;
  font-size: 0.82rem;
  color: var(--text-1);
}

.status-panel {
  padding: 0.92rem 1rem;
}

.status-panel p {
  margin: 0.52rem 0 0;
  color: var(--text-1);
}

.status-links {
  margin-top: 0.68rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.44rem;
}

.footer-note {
  margin: 0;
  text-align: center;
  color: #cbdbfa;
  font-size: 0.8rem;
}

@media (max-width: 600px) {
  .case-layout,
  .back-link {
    width: min(1080px, 100% - 1rem);
  }

  .hero,
  .metrics,
  .section-block,
  .status-panel {
    padding: 0.8rem;
  }
}