/* 443sec - shared styles (portal + article pages) */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --orange: #fb923c;
  --coral: #f97316;
  --peach: #fdba74;
  --amber: #fbbf24;
  --rose: #fb7185;

  --bg: #18120a;
  --bg-soft: #1f1810;
  --card: rgba(255, 255, 255, 0.035);
  --card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text: #ffffff;
  --text-2: rgba(255, 255, 255, 0.72);
  --text-3: rgba(255, 255, 255, 0.45);

  --maxw: 1180px;
  --read: 40rem;

  --ff: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ff);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ambient glow, matches the existing landing */
.ambient { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.ambient span {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.16;
}
.ambient span:nth-child(1) { width: 46vw; height: 46vw; top: -14vw; left: -10vw; background: var(--coral); }
.ambient span:nth-child(2) { width: 36vw; height: 36vw; top: 42vh; right: -12vw; background: var(--amber); opacity: 0.1; }
.ambient span:nth-child(3) { width: 30vw; height: 30vw; bottom: -10vw; left: 24vw; background: var(--rose); opacity: 0.08; }

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 1; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(24, 18, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; height: 66px;
}
.brand { display: flex; align-items: baseline; gap: 0.1rem; font-weight: 800; font-size: 1.32rem; letter-spacing: -0.03em; }
.brand em {
  font-style: normal;
  background: linear-gradient(135deg, var(--orange), var(--rose));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a { font-size: 0.875rem; color: var(--text-2); font-weight: 500; transition: color 0.2s; }
.nav a:hover { color: var(--text); }

.lang {
  display: inline-flex; border: 1px solid var(--border-strong); border-radius: 999px; overflow: hidden;
}
.lang a {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 0.3rem 0.62rem; color: var(--text-3); transition: all 0.2s;
}
.lang a.on { background: var(--orange); color: #1a1206; }
.lang a:not(.on):hover { color: var(--text); }

@media (max-width: 720px) {
  .nav a.hide-sm { display: none; }
  .nav { gap: 1rem; }
}

/* ---------- shared bits ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--orange);
}
.kicker::before { content: ''; width: 22px; height: 1px; background: var(--orange); opacity: 0.6; }

.chip {
  display: inline-block; font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.28rem 0.6rem; border-radius: 999px;
  border: 1px solid var(--border-strong); color: var(--text-2);
}
.chip.hot { border-color: rgba(251, 146, 60, 0.45); color: var(--peach); background: rgba(251, 146, 60, 0.09); }
.chip.soon { border-color: var(--border); color: var(--text-3); }

.meta { font-size: 0.78rem; color: var(--text-3); display: flex; gap: 0.55rem; align-items: center; flex-wrap: wrap; }
.meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-3); }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 5rem; padding: 3rem 0 3.5rem;
  position: relative; z-index: 1;
}
.site-footer .wrap { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.site-footer p { font-size: 0.85rem; color: var(--text-3); max-width: 34rem; }
.site-footer a.link { color: var(--orange); }
.site-footer a.link:hover { text-decoration: underline; }
.foot-links { display: flex; gap: 1.3rem; font-size: 0.85rem; color: var(--text-3); flex-wrap: wrap; }
.foot-links a:hover { color: var(--text); }