/* ==========================================================================
   Aksarium — shared stylesheet
   Palette and type roles are settled; see CLAUDE.md in the project folder.
   Ground #0b0f0d · panel #080c0a · teal #2b3a33/#36544c/#517469
   gold #c2914c/#d6a365/#a89364 · ink #e8dcc4/#b3bdb5/#8b968e
   Eagle Lake: nav, page titles, section names. IM Fell DW Pica: everything else.
   ========================================================================== */

:root {
  --ground: #0b0f0d;
  --panel: #080c0a;
  --page: #070d0b;
  --teal: #2b3a33;
  --teal-lift: #36544c;
  --teal-mist: #517469;
  --gold: #c2914c;
  --gold-bright: #d6a365;
  --gold-dull: #a89364;
  --gold-title: #d9a95e;
  --shadow-warm: #29261a;
  --stone: #4d564a;
  --ink-head: #e8dcc4;
  --ink-body: #b3bdb5;
  --ink-muted: #8b968e;
  --ink-faint: #8a7a58;
  --hairline: rgba(194, 145, 76, .16);
  --hairline-strong: rgba(194, 145, 76, .3);
  --key-bg: rgba(20, 28, 25, .85);
  --serif: 'IM Fell DW Pica', serif;
  --display: 'Eagle Lake', cursive;
}

* { box-sizing: border-box; }

html { background: var(--page); }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink-body);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.7;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: #e6cb92; }

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

/* ---- animations ------------------------------------------------------- */

@keyframes seamdrift { 0%, 100% { opacity: .5; } 50% { opacity: .9; } }
@keyframes scriptdrift { 0% { transform: translate3d(0,0,0); } 100% { transform: translate3d(-46px,-28px,0); } }
@keyframes slowpan { 0% { transform: scale(1.04); } 100% { transform: scale(1.11); } }

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

/* ---- page frame ------------------------------------------------------- */

.frame {
  max-width: 1440px;
  margin: 0 auto;
  background: var(--ground);
  border-left: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ---- header ----------------------------------------------------------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 46px;
  z-index: 6;
}
.site-header--solid {
  border-bottom: 1px solid var(--hairline);
  background: var(--panel);
}
.site-header--overlay {
  position: absolute;
  top: 0; left: 0; right: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: inherit;
}
.brand:hover { color: inherit; }
.brand__mark { flex: none; }
.brand__name {
  font-size: 17px;
  letter-spacing: .4em;
  color: var(--ink-head);
  text-transform: uppercase;
  white-space: nowrap;
}
.brand__domain {
  font-size: 8px;
  letter-spacing: .34em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.brand__crumb {
  font-family: var(--display);
  font-size: 14px;
  color: var(--gold-dull);
  white-space: nowrap;
}

.site-nav {
  display: flex;
  gap: 30px;
  font-family: var(--display);
  font-size: 14px;
  color: #cbbf9f;
  white-space: nowrap;
  flex-wrap: wrap;
}
.site-nav a { color: #cbbf9f; }
.site-nav a:hover { color: var(--gold-title); }
.site-nav a[aria-current="page"],
.site-nav a.is-active {
  color: var(--gold-title);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 5px;
}

.menu-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
  flex: none;
}
.menu-lines span { height: 1px; background: #c8bda2; display: block; }

/* ---- shared text roles ------------------------------------------------ */

.eyebrow {
  font-size: 10px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.title-display {
  margin: 0;
  font-family: var(--display);
  font-size: 48px;
  line-height: 1.1;
  color: var(--gold-title);
  font-weight: 400;
  text-wrap: pretty;
}

.gold-rule { width: 70px; height: 1px; background: var(--gold); }

.diamond-rule {
  display: flex;
  align-items: center;
  gap: 9px;
}
.diamond-rule::before,
.diamond-rule::after {
  content: "";
  width: 96px;
  height: 1px;
}
.diamond-rule::before { background: linear-gradient(90deg, rgba(194,145,76,0), var(--gold)); }
.diamond-rule::after { background: linear-gradient(90deg, var(--gold), rgba(194,145,76,0)); }
.diamond-rule i {
  width: 5px; height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
  display: block;
}

/* ---- hero ------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero__img {
  position: absolute;
  inset: 0;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  animation: slowpan 52s ease-in-out infinite alternate;
}
.hero__scrim-left {
  position: absolute; left: 0; top: 0; bottom: 0; width: 38%;
  background: linear-gradient(90deg, rgba(6,10,8,.995) 0%, rgba(6,10,8,.99) 62%, rgba(6,10,8,.86) 82%, rgba(6,10,8,0) 100%);
}
.hero__scrim-top {
  position: absolute; left: 0; right: 0; top: 0; height: 94px;
  background: linear-gradient(180deg, rgba(6,10,8,.97) 0%, rgba(6,10,8,.94) 70%, rgba(6,10,8,0) 100%);
}
.hero__scrim-bottom {
  position: absolute; left: 0; right: 0; bottom: 0; height: 150px;
  background: linear-gradient(180deg, rgba(6,10,8,0), rgba(6,10,8,.55));
}

.seams {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(90deg, rgba(0,0,0,0) 0 358px, rgba(0,0,0,.45) 358px 360px);
  animation: seamdrift 13s ease-in-out infinite;
}

/* ---- gold script drift overlay ---------------------------------------- */

.script-reveal {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 2s ease;
  pointer-events: none;
  overflow: hidden;
}
.script-reveal.is-visible { opacity: 1; }
.script-drift {
  position: absolute;
  inset: -14%;
  color: var(--gold);
  opacity: .07;
  font-size: 29px;
  line-height: 2.8;
  white-space: pre-wrap;
  animation: scriptdrift 82s linear infinite alternate;
}

/* ---- buttons ---------------------------------------------------------- */

.btn-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 244px;
  padding: 16px 22px;
  background: #0d1211;
  border: 1px solid var(--hairline-strong);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: #e0d3b6;
}
.btn-box:hover { color: #e0d3b6; border-color: var(--gold); }
.btn-box .arrow { color: var(--gold); }

.btn-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 216px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(194,145,76,.42);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}

.link-forward {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ---- cards and listings ------------------------------------------------ */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--hairline);
  flex: 1;
}
.card-col { padding: 36px 40px; display: flex; flex-direction: column; gap: 24px; }
.card-col + .card-col { border-left: 1px solid rgba(194,145,76,.12); }

.entry { display: flex; flex-direction: column; gap: 9px; }
.entry + .entry { padding-top: 20px; border-top: 1px solid rgba(194,145,76,.12); }
.entry__title { font-size: 25px; color: var(--gold-title); }
.entry__title a { color: var(--gold-title); }
.entry__title a:hover { color: #e6cb92; }
.entry__blurb { margin: 0; font-size: 16px; line-height: 1.6; color: var(--ink-muted); }

.cross-card {
  flex: 1;
  padding: 18px 20px;
  border: 1px solid rgba(194,145,76,.18);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.cross-card:hover { border-color: var(--gold); }
.cross-card__section { font-family: var(--display); font-size: 13px; color: var(--ink-faint); }
.cross-card__title { font-size: 21px; color: var(--gold-title); }

/* ---- awaiting-art placeholder ----------------------------------------- */

.art-slot {
  position: relative;
  border: 1px solid rgba(194,145,76,.24);
  background:
    repeating-linear-gradient(45deg, rgba(194,145,76,.04) 0 14px, rgba(0,0,0,0) 14px 28px),
    var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}
.art-slot__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-size: 10px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  padding: 20px;
}
.art-slot__diamond {
  width: 26px; height: 26px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
  opacity: .55;
}

/* ---- tables ------------------------------------------------------------ */

.vocab-table { display: grid; font-size: 17px; column-gap: 28px; }
.vocab-table__head {
  padding: 10px 0;
  border-bottom: 1px solid var(--hairline-strong);
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.vocab-table__cell {
  padding: 12px 0;
  border-bottom: 1px solid rgba(194,145,76,.1);
  color: #a9b3ab;
}
.vocab-table__cell--en { color: #c8bda2; }
.vocab-table__cell--focus { color: #d9c9a4; }
.vocab-table__cell--script { font-size: 21px; }

/* ---- keyboard ---------------------------------------------------------- */

.kb-rows { display: flex; flex-direction: column; gap: 8px; }
.kb-row { display: flex; gap: 8px; }
.kb-row--home { padding-inline-start: 40px; }
.kb-row--bottom { padding-inline-start: 78px; }
.kb-key {
  width: 72px; height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: var(--key-bg);
  border: 1px solid var(--hairline);
  color: #dcd0b6;
  font-size: 25px;
  user-select: none;
}
.kb-key small { font-size: 10px; color: #6f7c74; }
.kb-key--wide { width: auto; flex: 1; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: #6f7c74; }
.kb-key.is-hot {
  background: rgba(194,145,76,.16);
  border-color: var(--gold);
  color: #f0dfb8;
}
.kb-key.is-hot small { color: var(--gold); }

/* stat block in gallery sidebar */
.stat-block { display: flex; flex-direction: column; border: 1px solid rgba(194,145,76,.18); }
.stat-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid rgba(194,145,76,.14);
}
.stat-row .eyebrow { letter-spacing: .3em; }
.stat-row__value { font-size: 26px; line-height: 1; color: #c8bda2; }
.stat-row__value--gold { color: var(--gold-title); }
.stat-block__reset {
  padding: 13px 16px;
  text-align: center;
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--serif);
}

.layout-list { display: flex; flex-direction: column; gap: 15px; font-size: 17px; color: var(--ink-muted); }
.layout-list button {
  background: none;
  border: none;
  font: inherit;
  color: inherit;
  text-align: left;
  padding: 0 0 0 16px;
  cursor: pointer;
  border-left: 2px solid transparent;
}
.layout-list button.is-active {
  color: var(--gold-title);
  padding-left: 14px;
  border-left: 2px solid var(--gold);
}
.layout-list .is-planned { padding-left: 16px; color: #5f6b64; cursor: default; }

.layer-toggle {
  padding: 8px 18px;
  border: 1px solid rgba(194,145,76,.2);
  background: transparent;
  color: #7d8b83;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--serif);
}
.layer-toggle.is-active {
  border-color: var(--gold);
  background: rgba(194,145,76,.16);
  color: #e2c88f;
}
.layer-toggle:disabled { opacity: .35; cursor: default; }

/* typing drill */
.drill-box {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 30px;
  border: 1px solid rgba(194,145,76,.26);
  background: rgba(10,16,13,.72);
  cursor: text;
}
.drill-line { font-size: 33px; line-height: 1.6; color: #5f6b64; min-height: 54px; }
.drill-line .done { color: var(--ink-head); }
.drill-line .cursor { color: var(--gold); border-bottom: 2px solid var(--gold); }
.drill-box input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  border: none;
  background: transparent;
  font-size: 16px;
}

/* ---- essay layout ------------------------------------------------------ */

.essay-grid { flex: 1; display: grid; grid-template-columns: 1fr 430px; }
.essay-main { position: relative; padding: 52px 70px; overflow: hidden; }
.essay-body { position: relative; display: flex; flex-direction: column; gap: 24px; max-width: 680px; }
.essay-meta { display: flex; gap: 22px; flex-wrap: wrap; }
.essay-body p { margin: 0; font-size: 19px; line-height: 1.82; color: #96a199; text-wrap: pretty; }
.essay-body p.lede { color: var(--ink-body); }
.dropcap {
  float: left;
  font-size: 70px;
  line-height: .82;
  padding: 6px 14px 0 0;
  color: var(--gold-title);
}
.callout {
  margin-top: 6px;
  padding: 24px 28px;
  border-left: 2px solid var(--gold);
  background: rgba(10,16,13,.5);
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.callout p { font-size: 18px; line-height: 1.7; color: var(--ink-body); }
.essay-aside { border-left: 1px solid var(--hairline); display: flex; flex-direction: column; }
.aside-figure { position: relative; height: 300px; overflow: hidden; flex: none; }
.aside-figure > div {
  position: absolute; inset: 0;
  background-position: center 30%;
  background-size: cover;
}
.aside-figure__shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,12,10,.25), rgba(8,12,10,.9));
}
.aside-block { padding: 26px 34px; display: flex; flex-direction: column; gap: 15px; border-top: 1px solid rgba(194,145,76,.14); }
.source-list { display: flex; flex-direction: column; gap: 12px; font-size: 15px; line-height: 1.6; color: var(--ink-muted); }
.source-list em { color: #a9b3ab; font-style: italic; }

/* ---- deck -------------------------------------------------------------- */

.deck-stage {
  flex: 1;
  border: 1px solid rgba(194,145,76,.22);
  background: rgba(13,19,16,.86);
  padding: 48px 58px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  min-height: 520px;
}
.deck-rail { display: flex; gap: 12px; align-items: center; }
.deck-thumb {
  width: 112px; height: 64px;
  border: 1px solid var(--hairline);
  background: rgba(20,28,25,.7);
  cursor: pointer;
  padding: 0;
}
.deck-thumb.is-active { border-color: var(--gold); background: rgba(194,145,76,.14); }
.deck-nav {
  margin-left: auto;
  display: flex;
  gap: 26px;
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}
.deck-nav button {
  background: none; border: none; color: var(--gold);
  font: inherit; letter-spacing: inherit; text-transform: inherit; cursor: pointer;
}
.deck-nav button:disabled { color: var(--stone); cursor: default; }
.word-family { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; margin-top: auto; }
.word-family > div {
  display: flex; flex-direction: column; gap: 11px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline-strong);
}
.word-family .script { font-size: 41px; color: var(--ink-head); }
.word-family .translit { font-size: 17px; color: var(--gold); }
.word-family .gloss { font-size: 16px; color: var(--ink-muted); }

/* ---- footer ------------------------------------------------------------ */

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--hairline);
  padding: 26px 46px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--panel);
}
.site-footer .eyebrow { letter-spacing: .3em; }
.site-footer nav { display: flex; gap: 22px; flex-wrap: wrap; font-size: 13px; color: var(--ink-muted); }
.site-footer nav a { color: var(--ink-muted); }
.site-footer nav a:hover { color: var(--gold); }

/* ---- responsive fallbacks --------------------------------------------- */

@media (max-width: 1100px) {
  .card-grid { grid-template-columns: 1fr; }
  .card-col + .card-col { border-left: none; border-top: 1px solid rgba(194,145,76,.12); }
  .essay-grid { grid-template-columns: 1fr; }
  .essay-aside { border-left: none; border-top: 1px solid var(--hairline); }
  .word-family { grid-template-columns: repeat(2, 1fr); }
  .site-header { flex-wrap: wrap; }
}