@import './global.css';

:root {
  color-scheme: dark;
  --bg: #090b0c;
  --text: #f5f1e8;
  --muted: #b6b4a9;
  --surface: rgba(245, 241, 232, 0.06);
  --line: rgba(245, 241, 232, 0.13);
  --accent: #7de2c4;
  --accent2: #f4c66a;
  --magenta: #d46aa0;
  --font: 'Inter', 'Noto Sans TC', sans-serif;
  --mono: 'Azeret Mono', 'Noto Sans TC', monospace;
  --radius: 8px;
  --max-w: 1180px;
  --intel-bg: #0d1010;
  --intel-text: var(--text);
  --intel-muted: var(--muted);
  --intel-surface: var(--surface);
  --intel-line: var(--line);
}

body {
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--font);
  background:
    repeating-linear-gradient(115deg, transparent 0 28px, rgba(125, 226, 196, 0.055) 28px 29px, transparent 29px 120px),
    linear-gradient(135deg, #090b0c, #101410 52%, #16110d);
}

.observatory-shell {
  width: min(var(--max-w), calc(100% - 40px));
  margin: 0 auto;
}

.observatory-nav,
.observatory-nav div,
.observatory-contact {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.observatory-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
  border-bottom: 1px solid var(--line);
  background: rgba(9, 11, 12, 0.86);
  backdrop-filter: blur(16px);
}

.observatory-nav div {
  justify-content: flex-end;
  gap: 0.5rem;
}

.observatory-nav a,
.observatory-contact a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.65rem 0.85rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 900;
}

.observatory-hero {
  min-height: calc(100dvh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.74fr);
  gap: 3rem;
  align-items: center;
  padding: 4rem 0;
}

.observatory-kicker,
.source-ledger span,
.variant-grid span,
.radar-chart span {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.observatory-hero h1,
.observatory-head h2,
.observatory-contact h2 {
  max-width: 12ch;
  font-size: 4.5rem;
  font-weight: 900;
  letter-spacing: 0;
}

.observatory-hero p,
.observatory-head p,
.source-ledger small,
.variant-grid p {
  color: var(--muted);
  line-height: 1.7;
}

.observatory-hero p {
  max-width: 58ch;
  margin-top: 1.2rem;
  font-size: 1.12rem;
}

.radar-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
}

.radar-card img {
  width: 100%;
  aspect-ratio: 1.2;
  border-radius: var(--radius);
  object-fit: cover;
  filter: grayscale(22%) contrast(1.08);
}

.radar-chart {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-top: 1rem;
}

.radar-chart span {
  display: grid;
  place-items: center;
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  background:
    linear-gradient(90deg, var(--tone, var(--accent)) var(--score), transparent var(--score)),
    rgba(255, 255, 255, 0.04);
}

.tone-research { --tone: rgba(125, 226, 196, 0.22); }
.tone-delivery { --tone: rgba(244, 198, 106, 0.22); }
.tone-operations { --tone: rgba(98, 173, 227, 0.22); }
.tone-collaboration { --tone: rgba(212, 106, 160, 0.22); }

.observatory-section {
  padding: 5.5rem 0;
  border-top: 1px solid var(--line);
}

.observatory-head {
  margin-bottom: 2rem;
}

.metric-wall,
.source-ledger,
.variant-grid {
  display: grid;
  gap: 1rem;
}

.metric-wall {
  grid-template-columns: repeat(6, 1fr);
}

.metric-wall article,
.variant-grid article,
.source-ledger a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
  background: var(--surface);
}

.metric-wall strong {
  display: block;
  color: var(--accent2);
  font-size: 2.2rem;
  line-height: 1;
}

.metric-wall span {
  display: block;
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 3rem;
}

.sticky {
  position: sticky;
  top: 96px;
}

.source-ledger {
  grid-template-columns: 1fr 1fr;
}

.source-ledger small {
  display: block;
  margin-top: 0.45rem;
  overflow-wrap: anywhere;
}

.variant-grid {
  grid-template-columns: repeat(5, 1fr);
}

.variant-grid h3 {
  margin: 0.7rem 0;
}

.variant-grid small {
  color: var(--accent2);
  overflow-wrap: anywhere;
}

.observatory-contact {
  justify-content: space-between;
  gap: 1rem;
  margin: 4rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  background: linear-gradient(135deg, rgba(125, 226, 196, 0.13), rgba(212, 106, 160, 0.1));
}

.observatory-contact a {
  color: #09100e;
  background: var(--accent);
}

@media (max-width: 1060px) {
  .metric-wall,
  .variant-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .observatory-hero,
  .split,
  .source-ledger {
    grid-template-columns: 1fr;
  }

  .sticky {
    position: static;
  }
}

@media (max-width: 640px) {
  .observatory-shell {
    width: min(100% - 28px, var(--max-w));
  }

  .observatory-hero h1,
  .observatory-head h2,
  .observatory-contact h2 {
    font-size: 2.45rem;
  }

  .metric-wall,
  .variant-grid,
  .radar-chart {
    grid-template-columns: 1fr;
  }
}