:root {
  --bg: #f2efe8;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --ink: #121212;
  --muted: #5b5b5b;
  --line: rgba(18, 18, 18, 0.12);
  --accent: #d44f2b;
  --accent-soft: rgba(212, 79, 43, 0.12);
  --shadow: 0 18px 40px rgba(18, 18, 18, 0.08);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 10%, rgba(212, 79, 43, 0.14), transparent 42%),
    radial-gradient(circle at 88% 18%, rgba(29, 108, 155, 0.12), transparent 45%),
    linear-gradient(180deg, #f7f4ee 0%, #efe9dd 100%);
}

.shell {
  width: min(1100px, calc(100% - 32px));
  margin: 20px auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(10px);
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 18px;
  align-items: start;
}

.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.brand {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.ghost {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
}

.hero-copy,
.status-card,
.block,
.banner {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 28px;
}

.eyebrow {
  margin: 0 0 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4.3vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  max-width: 12ch;
}

.lead {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.5;
  max-width: 52ch;
}

.actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
  box-shadow: 0 12px 24px rgba(18, 18, 18, 0.14);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: #000;
}

.btn-link {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--accent-soft);
}

.status-card {
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
}

.status-title {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
}

.status-card ul {
  margin: 14px 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.status-card li {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.status-foot {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.blocks {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.block {
  padding: 20px;
}

.block-index {
  margin: 0 0 12px;
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent);
  font-size: 0.85rem;
}

.block h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.block p:last-child {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.95rem;
}

.links {
  margin-top: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.links-title {
  margin: 0 0 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.links-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.links-list li {
  display: grid;
  gap: 6px;
}

.links-list a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.links-list p {
  margin: 0 2px 0 6px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.links-list a:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(18, 18, 18, 0.12);
}

.banner {
  margin-top: 18px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: var(--surface-strong);
}

.banner p {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
  line-height: 1.45;
}

.footer {
  margin-top: 16px;
  padding: 6px 4px 0;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}

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

  .blocks {
    grid-template-columns: 1fr;
  }

  .links {
    grid-template-columns: 1fr;
  }

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

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}