/* ==========================================================================
   EchoRuin — site styles
   Palette and rules inherited from the EchoRuin Image Bible, Section 0.
   Each domain owns its glow. No domain borrows another's.
   ========================================================================== */

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

:root {
  /* ground */
  --void:        #0a0a0f;
  --ground:      #101017;
  --surface:     #16161d;
  --line:        rgba(240,236,228,0.10);
  --line-strong: rgba(240,236,228,0.22);

  /* ink */
  --ink:      #f0ece4;
  --ink-dim:  rgba(240,236,228,0.74);
  --ink-dimr: rgba(240,236,228,0.54);
  --ink-ghost:rgba(240,236,228,0.56);

  --accent: #4ecdc4;
  --amber:  #cc785c;

  /* domain glows — canon */
  --glacier: #00d4ff;
  --jungle:  #00c8a0;
  --swamp:   #a855f7;   /* legible cast of the canon violet #6b00a8 */
  --swamp-deep: #6b00a8;
  --desert:  #ffcc00;

  /* domain terrain */
  --glacier-terrain: #3d5a73;
  --jungle-terrain:  #1a4a1a;
  --swamp-terrain:   #6b6b1a;
  --desert-terrain:  #c17b3a;

  --measure: 62ch;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--void);
  color: var(--ink);
  font-family: 'Jost', system-ui, sans-serif;
  font-weight: 300;
  line-height: 1.6;
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ── type ─────────────────────────────────────────────────────────── */

.display {
  font-family: 'Cinzel', serif;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  font-family: 'Cinzel', serif;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dimr);
}

.prose {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(18px, 2.2vw, 21px);
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: var(--measure);
}

.prose strong { color: var(--ink); font-weight: 400; }
.prose + .prose { margin-top: 1.1em; }

/* ── shell ────────────────────────────────────────────────────────── */

.wrap {
  width: 100%;
  max-width: 940px;
  margin: 0 auto;
  padding-inline: 24px;
}

section { padding-block: clamp(56px, 9vw, 104px); }

.rule {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line), transparent);
  border: 0;
}

/* ── topbar ───────────────────────────────────────────────────────── */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: rgba(10,10,15,0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar-home {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-decoration: none;
  color: var(--ink);
}

.topnav { display: flex; gap: 20px; }

.topnav a {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-dimr);
  transition: color 0.2s;
}

.topnav a:hover,
.topnav a[aria-current="page"] { color: var(--ink); }

/* ── hero ─────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 0 24px 48px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('echoruin.jpg') center 22% / cover no-repeat;
  transform: scale(1.04);
  animation: drift 26s ease-in-out infinite alternate;
}

@keyframes drift {
  from { transform: scale(1.04) translateY(0); }
  to   { transform: scale(1.04) translateY(-14px); }
}

.hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(10,10,15,0.20) 0%,
    rgba(10,10,15,0.00) 32%,
    rgba(10,10,15,0.55) 64%,
    rgba(10,10,15,0.94) 86%,
    var(--void) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: rise 1.5s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-line {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(16px, 4vw, 20px);
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  max-width: 30ch;
  margin-bottom: 34px;
}

.hero-line em { font-style: normal; color: var(--ink); }

/* ── doors ────────────────────────────────────────────────────────── */

.doors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  animation: rise 1.5s 0.25s ease both;
}

.door {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  padding: 13px 26px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: rgba(240,236,228,0.04);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.door:hover, .door:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(78,205,196,0.07);
  outline: none;
}

/* ── domain strip ─────────────────────────────────────────────────── */

.domains {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (min-width: 720px) {
  .domains { grid-template-columns: repeat(4, 1fr); }
}

.domain {
  --glow: var(--ink-dimr);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 18px 24px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background:
    linear-gradient(to bottom, transparent 72%, color-mix(in srgb, var(--glow) 6%, transparent) 100%),
    var(--ground);
  text-decoration: none;
  transition: border-color 0.3s, transform 0.3s;
}

.domain::before {
  content: "";
  position: absolute;
  left: 18px; right: 18px; bottom: 0;
  height: 1px;
  background: var(--glow);
  box-shadow: 0 0 9px 0 var(--glow);
  opacity: 0.42;
  transition: opacity 0.3s;
}

.domain:hover { border-color: color-mix(in srgb, var(--glow) 40%, transparent); transform: translateY(-2px); }
.domain:hover::before { opacity: 0.9; }

.domain-name {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--glow);
}

.domain-fn {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--glow) 55%, var(--ink-dimr));
}

.domain-line {
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-dim);
}

.d-glacier { --glow: var(--glacier); }
.d-jungle  { --glow: var(--jungle);  }
.d-swamp   { --glow: var(--swamp);   }
.d-desert  { --glow: var(--desert);  }

/* ── cards / walkers ──────────────────────────────────────────────── */

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px)  { .grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px)  { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--ground);
  transition: border-color 0.3s;
}

.card:hover { border-color: var(--line-strong); }

.card-name {
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 4px;
}

.card-fn {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dimr);
  margin-bottom: 14px;
}

.card-body {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-dim);
}

/* ── lore entries ─────────────────────────────────────────────────── */

.entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 760px) {
  .entry { grid-template-columns: 190px 1fr; gap: 32px; align-items: baseline; }
}

.entry-term {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}

.entry-body {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: 58ch;
}

.entry-body em { color: var(--ink); font-style: italic; }

/* ── provenance labels ────────────────────────────────────────────── */

.label {
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-ghost);
  border-top: 1px solid var(--line);
  padding-top: 8px;
  margin-top: 14px;
}

.label-float {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  border: 0;
  padding: 0;
  margin: 0;
  text-align: center;
  color: rgba(240,236,228,0.30);
  font-size: 9px;
  letter-spacing: 0.2em;
}

/* ── making block ─────────────────────────────────────────────────── */

.making {
  border-left: 1px solid var(--line-strong);
  padding-left: clamp(18px, 4vw, 30px);
}

.making .prose { color: var(--ink-dim); }

/* ── footer ───────────────────────────────────────────────────────── */

.foot {
  padding: 40px 24px 56px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.foot-note {
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dimr);
  max-width: 60ch;
  margin: 0 auto 22px;
}

.foot-links { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; margin-bottom: 18px; }

.foot-links a {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-ghost);
  transition: color 0.2s;
}

.foot-links a:hover { color: var(--ink); }

.foot-copy { font-size: 10px; letter-spacing: 0.14em; color: var(--ink-ghost); }

/* ── page head ────────────────────────────────────────────────────── */

.pagehead { padding-block: clamp(52px, 8vw, 88px) clamp(28px, 4vw, 44px); }

.pagehead h1 {
  font-family: 'Cinzel', serif;
  font-weight: 500;
  font-size: clamp(26px, 6vw, 40px);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 12px 0 20px;
}

.sectionhead {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-dimr);
  margin-bottom: 28px;
}

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