/* ==========================================================================
   Buadren AC — design tokens
   Palette: Radiant Blood — crimson banner cloth, gilded trim, blood-drop sigil
   Type: Cinzel (carved/inscriptional) for display, Manrope for body/UI
   ========================================================================== */

:root {
  --bg: #110a0b;
  --bg-raised: #1a0f11;
  --bg-panel: #1e1113;
  --bg-panel-alt: #271517;
  --border: #45242a;
  --border-soft: #2f1a1d;

  --gold: #d4a94f;
  --gold-bright: #ecca7a;
  --blood: #b3202a;
  --blood-deep: #8e1820;
  --blood-bright: #e2515a;

  --text: #efe6dc;
  --text-muted: #b5a4a1;
  --text-faint: #806c69;

  --font-display: "Cinzel", "Iowan Old Style", "Palatino Linotype", serif;
  --font-body: "Manrope", -apple-system, "Segoe UI", sans-serif;

  --container: 1120px;
  --radius: 4px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(179, 32, 42, 0.18), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 10%, rgba(212, 169, 79, 0.06), transparent 55%);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--gold-bright);
  text-decoration: none;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.25;
  margin: 0 0 0.5em;
  color: var(--text);
}

h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3 { font-size: 1.15rem; }

p {
  margin: 0 0 1em;
  max-width: 64ch;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* -------------------------------------------------------------------- Nav */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17, 10, 11, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text);
}

.brand-mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--gold);
  transition: right 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  right: 0;
}

.nav-links .nav-discord {
  color: var(--text);
  background: var(--blood);
  border: 1px solid var(--gold);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-weight: 600;
}

.nav-links .nav-discord::after { display: none; }
.nav-links .nav-discord:hover { background: var(--blood-bright); color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 40px;
  height: 40px;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
}

/* ------------------------------------------------------------------- Hero */

.hero {
  padding: 88px 0 64px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  color: var(--blood-bright);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.hero p.lede {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 52ch;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 20px 0 30px;
  font-size: 0.9rem;
  color: var(--text-faint);
}

.hero-meta span {
  white-space: nowrap;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-art {
  justify-self: center;
  width: 100%;
  max-width: 256px;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(179, 32, 42, 0.45));
}

/* --------------------------------------------------------------- Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(var(--blood), var(--blood-deep));
  border-color: var(--gold);
  color: var(--text);
}

.btn-primary:hover { background: var(--blood-bright); color: #fff; }

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--blood);
  color: var(--blood-bright);
}

/* ------------------------------------------------------------- Dividers */

.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 auto;
  max-width: var(--container);
  padding: 0 24px;
}

.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.divider-glyph {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--gold);
  opacity: 0.85;
}

/* -------------------------------------------------------------- Section */

section {
  padding: 64px 0;
}

.section-head {
  margin-bottom: 36px;
  max-width: 62ch;
}

.section-head p {
  color: var(--text-muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 44px;
  align-items: start;
}

.fact-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 26px 28px;
}

.fact-panel h3 {
  margin-bottom: 16px;
  color: var(--gold-bright);
  font-size: 1rem;
}

.fact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
  font-size: 0.94rem;
}

.fact-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px dashed var(--border-soft);
  padding-bottom: 11px;
  color: var(--text-muted);
}

.fact-list li:last-child { border-bottom: none; padding-bottom: 0; }

.fact-list b { color: var(--text); font-weight: 600; text-align: right; }

.fact-list a { color: var(--blood-bright); }

/* ---------------------------------------------------------- Feature grid */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 24px 26px;
}

.feature-card h3 {
  color: var(--text);
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.94rem;
  margin: 0;
}

/* --------------------------------------------------------- Changelog teaser */

.teaser-list {
  display: grid;
  gap: 14px;
}

.teaser-item {
  display: flex;
  gap: 20px;
  align-items: baseline;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 14px;
}

.teaser-date {
  flex-shrink: 0;
  width: 108px;
  color: var(--blood-bright);
  font-size: 0.85rem;
}

.teaser-item h3 { margin: 0 0 4px; font-size: 1rem; font-family: var(--font-body); font-weight: 700; }
.teaser-item p { margin: 0; font-size: 0.9rem; color: var(--text-muted); }

/* ---------------------------------------------------------------- Steps */

.steps {
  position: relative;
  display: grid;
  gap: 36px;
  padding-left: 52px;
}

.steps::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--gold), var(--border-soft));
}

.step {
  position: relative;
}

.step-index {
  position: absolute;
  left: -52px;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 1px solid var(--gold);
  color: var(--gold-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.step h3 { margin-bottom: 6px; }
.step p { color: var(--text-muted); margin-bottom: 8px; }
.step .step-link { font-size: 0.92rem; }

.callout {
  margin-top: 10px;
  padding: 12px 16px;
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ------------------------------------------------------------- Changelog */

.at-a-glance {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 28px 30px;
  margin-bottom: 48px;
}

.at-a-glance h2 {
  font-size: 1.1rem;
  color: var(--gold-bright);
  margin-bottom: 14px;
}

.at-a-glance ul {
  margin: 0;
  padding-left: 1.1em;
  color: var(--text-muted);
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

.at-a-glance li::marker { color: var(--blood); }

.changelog-entry {
  border-bottom: 1px solid var(--border-soft);
  padding: 32px 0;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 32px;
}

.changelog-entry:first-of-type { padding-top: 0; }
.changelog-entry:last-of-type { border-bottom: none; }

.entry-date {
  color: var(--blood-bright);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding-top: 4px;
}

.entry-body h3 {
  margin-bottom: 10px;
}

.entry-body p,
.entry-body ul {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 68ch;
}

.entry-body ul {
  padding-left: 1.1em;
  display: grid;
  gap: 6px;
}

.entry-body li::marker { color: var(--gold); }

.entry-attr {
  display: block;
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--text-faint);
  font-style: italic;
}

.spell-table-wrap {
  overflow-x: auto;
  margin-top: 14px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}

table.spell-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 620px;
}

table.spell-table th,
table.spell-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text-muted);
}

table.spell-table th {
  color: var(--gold-bright);
  font-weight: 600;
  background: var(--bg-panel-alt);
}

table.spell-table tr:last-child td { border-bottom: none; }

/* -------------------------------------------------------------- Footer */

footer {
  border-top: 1px solid var(--border-soft);
  padding: 48px 0 32px;
  margin-top: 40px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 28px;
}

.footer-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-nav a:hover { color: var(--gold-bright); }

.disclaimer {
  color: var(--text-faint);
  font-size: 0.82rem;
  max-width: 72ch;
  border-top: 1px dashed var(--border-soft);
  padding-top: 20px;
}

/* -------------------------------------------------------- Utility & resp */

.status-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 18px;
}

@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { max-width: 160px; margin: 0 auto; }
  .two-col { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .changelog-entry { grid-template-columns: 1fr; gap: 10px; }

  .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg-raised);
    border-bottom: 1px solid var(--border-soft);
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 24px 24px;
    gap: 16px;
    display: none;
  }

  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

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