/* TCG Miners - the reference's editorial calm (bands, tracked caps, big serif)
 * wearing the game's own night palette: violet-black ground, lavender ink,
 * gold for what matters, one violet glow. The pixel art (packs, cards,
 * holographic sweeps) is the loud thing; everything set in type stays quiet
 * around it. */

@font-face {
  font-family: "Alagard";
  src: url("../assets/fonts/alagard.ttf") format("truetype");
  font-display: swap;
}

:root {
  --ground: #12101a;                       /* the game's background */
  --pit: #0b0910;                          /* darkest band: belt, minelist */
  --band: #1a1626;                         /* lifted band, where sky blue was */
  --panel: #211b30;                        /* cards sitting on a band */
  --fg: #ece8f4;                           /* the game's foreground */
  --fg-60: rgba(236, 232, 244, 0.62);
  --fg-30: rgba(236, 232, 244, 0.3);
  --fg-25: rgba(236, 232, 244, 0.25);
  --fg-12: rgba(236, 232, 244, 0.12);
  --gold: #f0c040;                         /* the title's gold */
  --gold-deep: #c07a12;
  --gold-light: #fff3c4;
  --violet: #a855f7;                       /* the pool's glow */
  --ground-95: rgba(18, 16, 26, 0.94);

  --body: "Alegreya", Georgia, serif;
  --caps: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --pixel: "Alagard", "Courier New", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--fg);
  font: 400 17px/1.8 var(--body);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

section { scroll-margin-top: 72px; }

/* ---------- type roles ---------- */

/* kickers wear the game's own face, small and gold - like a label
   painted on a mine cart */
.eyebrow {
  font: 400 12px/1 var(--pixel);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.4rem;
}

.eyebrow-light { color: var(--gold); }

h1 {
  position: relative;
  font: 400 clamp(42px, 6vw, 64px)/1.05 var(--pixel);
  letter-spacing: 0.05em;
  margin: 0;
  /* the old front door's gold, poured into the new wordmark */
  color: var(--gold);
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.7));
}

/* the wordmark's foil: the cards' own chroma strip, clipped to the
   letters and drifting across them - same trick as the old title */
.h1-foil {
  position: absolute;
  inset: 0;
  background-image: url("../assets/sprites/chroma_v1.png");
  background-repeat: no-repeat;
  background-size: auto 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  mix-blend-mode: overlay;
  opacity: 0.65;
  pointer-events: none;
  user-select: none;
  animation: h1-foil 14s linear infinite;
}

@keyframes h1-foil {
  from { background-position-x: 0%; }
  to   { background-position-x: 100%; }
}

h2 {
  font: 400 clamp(27px, 4.2vw, 42px)/1.3 var(--pixel);
  letter-spacing: 0.03em;
  margin: 0;
  text-wrap: balance;
}

.tagline {
  font: 500 11px/1.9 var(--caps);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin: 0;
}

.micro-note {
  font: 500 10px/1 var(--caps);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-60);
  margin: 2.2rem 0 0;
}

.prose { max-width: 46ch; margin: 0 auto; }
.prose p { margin: 0 0 1.2em; }
.prose p:last-child { margin-bottom: 0; }
.prose-light { color: rgba(236, 232, 244, 0.85); }
.prose-left { margin: 0; }

/* the little rule-diamond-rule divider - the rules are the game's own
   drawn 3px bars, violet with capped ends */
.fleuron {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--gold);
  font-size: 13px;
  margin: 1.6rem auto 1.8rem;
  max-width: 220px;
}
.fleuron span {
  flex: 1;
  height: 3px;
  box-sizing: border-box;
  border-style: solid;
  border-image: url("../assets/ui/rule-violet.png") 0 2 0 2 fill / 0 2px 0 2px;
  border-width: 0 2px;
  image-rendering: pixelated;
}
.fleuron-left { margin-left: 0; justify-content: flex-start; }
.fleuron-left span { max-width: 70px; }

/* the gem off the RPG sheet, sitting where a bullet would */
.dot {
  width: 28px; height: 15px;
  background: url("../assets/ui/gem-violet.png") center / contain no-repeat;
  image-rendering: pixelated;
  display: inline-block;
  vertical-align: -4px;
  margin-right: 10px;
}

/* ---------- buttons & links ---------- */

/* the game's own drawn buttons, cut from UI_Buttons.png. Primary is the
   gold slab (32x16, slice 4); pressing swaps to the drawn pressed frame
   and the label rides down with it. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 400 14px/1 var(--pixel);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pit);
  background: none;
  height: 36px;
  padding: 0 14px 2px;
  border-style: solid;
  border-width: 8px;
  border-image: url("../assets/ui/btn-gold.png") 4 fill / 8px;
  image-rendering: pixelated;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.15s ease;
}
.btn:hover { filter: brightness(1.12); }
.btn:active {
  border-image-source: url("../assets/ui/btn-gold-press.png");
  padding-top: 3px;
  padding-bottom: 0;
  filter: none;
}

/* the hero's big one: same slab a step larger */
.btn-big {
  height: 48px;
  font-size: 16px;
  padding: 0 20px 3px;
  border-width: 12px;
  border-image-width: 12px;
}
.btn-big:active { padding-top: 4px; padding-bottom: 0; }
.btn:focus-visible,
.link-under:focus-visible,
.swatch:focus-visible,
.btn-ghost:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.btn-wide { width: 100%; }

.link-under {
  font: 500 10.5px/1 var(--caps);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--fg-30);
  padding-bottom: 5px;
  transition: border-color 0.2s ease;
}
.link-under:hover { border-color: var(--fg); }

/* secondary: the dark rect slab (32x17, slice 3), same drawn press */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 400 13px/1 var(--pixel);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg);
  background: none;
  height: 38px;
  padding: 0 16px 2px;
  border-style: solid;
  border-width: 6px;
  border-image: url("../assets/ui/btn-rect.png") 3 fill / 6px;
  image-rendering: pixelated;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease;
}
.btn-ghost:hover { color: var(--gold-light); }
.btn-ghost:active {
  border-image-source: url("../assets/ui/btn-rect-press.png");
  padding-top: 2px;
  padding-bottom: 0;
}

/* ---------- nav ---------- */

/* the toolbar: a solid slab of the darkest ground, closed off underneath
   by the game's drawn violet rule instead of a hairline */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 0 22px;
  height: 56px;
  background: var(--pit);
}
.nav::after {
  content: "";
  position: absolute;
  inset: auto 0 -3px;
  height: 3px;
  border-style: solid;
  border-image: url("../assets/ui/rule-violet.png") 0 2 0 2 fill / 0 2px 0 2px;
  border-width: 0 2px;
  image-rendering: pixelated;
  pointer-events: none;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 400 14px/1 var(--pixel);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg);
  text-decoration: none;
  margin-right: auto;
  white-space: nowrap;
}
.nav-gem {
  width: 28px; height: 15px;
  background: url("../assets/ui/gem-amber.png") center / contain no-repeat;
  image-rendering: pixelated;
  flex: 0 0 auto;
}

.nav-links { display: flex; gap: 22px; }
.nav-links a {
  font: 400 11px/1 var(--pixel);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-60);
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--gold); }

/* the drawn X key off the toolbar sheet, pressed frame and all */
.nav-x {
  width: 36px; height: 36px;
  background: url("../assets/ui/icon-x.png") center / contain no-repeat;
  image-rendering: pixelated;
  flex: 0 0 auto;
}
.nav-x:active { background-image: url("../assets/ui/icon-x-press.png"); }
.nav-x:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.nav-cta { height: 32px; font-size: 12px; padding: 0 8px 2px; }

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

/* the front door: everything stacked and centred, the way the old game's
   entry screen dealt itself - title, packs, then the controls */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 110px 24px 60px;
  /* the halo and the rotated side packs overhang the stage on purpose;
     clip (not hidden) so they never grow the page a sideways scrollbar */
  overflow-x: clip;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
}

.hero-inner .eyebrow { margin-bottom: 1.2rem; }
.hero-inner .tagline { margin-top: 1.3rem; }

.hero-stage { position: relative; flex: 0 0 auto; margin: 2.6rem 0 2.4rem; }

/* the light the packs stand in - the same lamp the old front door used:
   gold at the centre, violet round it, nothing past the pool's edge */
.hero-halo {
  position: absolute;
  top: 50%; left: 50%;
  width: min(520px, 94vw); height: min(520px, 94vw);
  transform: translate(-50%, -50%);
  background: radial-gradient(circle,
    rgba(240, 192, 64, 0.30) 0%,
    rgba(168, 85, 247, 0.16) 45%,
    rgba(168, 85, 247, 0) 72%);
  pointer-events: none;
}

.hero-packs {
  position: relative;
  display: flex;
  align-items: center;
}

.hero-packs .pack { filter: drop-shadow(0 18px 26px rgba(0, 0, 0, 0.55)); }
.pack-left  { transform: rotate(-9deg) translateY(14px); margin-right: -44px; z-index: 1; animation: bob 7s ease-in-out infinite; }
.pack-mid   { z-index: 2; animation: bob 7s ease-in-out -2.4s infinite; }
.pack-right { transform: rotate(9deg) translateY(14px); margin-left: -44px; z-index: 1; animation: bob 7s ease-in-out -4.8s infinite; }

@keyframes bob {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 0.4rem;
}

/* ---------- bands ---------- */

.band { padding: clamp(80px, 11vw, 130px) 24px; }
.band-sky { background: var(--band); }
.band-paper { background: var(--ground); }
.band-ink { background: var(--pit); color: var(--fg); }

.col-narrow {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
}

/* two-column band: copy on the left, panels on the right - the layout
   the centred reference never uses */
.duo {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(40px, 6vw, 90px);
  max-width: 1080px;
  margin: 0 auto;
}
.duo-copy { max-width: 360px; position: sticky; top: 92px; }
.duo-panels { flex: 1 1 420px; min-width: 0; max-width: 680px; }
.duo .mint-card,
.duo-panels .mint-card { margin: 0 0 28px; max-width: none; }

/* the network's pair: rate card and its questions, shoulder to shoulder */
.duo-net {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(28px, 4vw, 48px);
  max-width: 1160px;
  margin: clamp(48px, 7vw, 72px) auto 0;
}
.duo-net .mint-card,
.duo-net .faq-card { flex: 1 1 420px; max-width: 560px; margin: 0; }

/* the tickers the vault pays out, as little framed chips */
.tickers {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 1.8rem;
  flex-wrap: wrap;
}
.ticker {
  font: 400 13px/1 var(--pixel);
  letter-spacing: 0.12em;
  color: var(--gold);
  border-style: solid;
  border-image: url("../assets/ui/window-frame-thin.png") 3 4 3 4 / 3px 4px;
  border-width: 3px 4px;
  border-radius: 2px;
  image-rendering: pixelated;
  padding: 10px 14px;
}
.ticker-dim { color: var(--fg-60); }

/* ---------- mint stats card ---------- */

/* panels are the game's own drawn furniture: a nine-sliced violet-edged
   window off the RPG sheet, with a hard pixel shadow instead of a blur */
.mint-card,
.odds,
.faq-card {
  background: none;
  border-style: solid;
  border-image: url("../assets/ui/panel-violet.png") 8 6 7 6 fill / 16px 12px 14px 12px;
  border-width: 16px 12px 14px 12px;
  image-rendering: pixelated;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
}

.mint-card {
  max-width: 780px;
  margin: clamp(48px, 7vw, 80px) auto 0;
}

.mint-card-head,
.odds-head,
.faq-group {
  font: 600 10px/1 var(--caps);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-60);
  padding: 18px 26px;
  border-bottom: 1px solid var(--fg-12);
}

.mint-card-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.mint-stat {
  padding: 30px 26px 26px;
  text-align: left;
}
.mint-stat + .mint-stat { border-left: 1px solid var(--fg-12); }

.mint-label, .mint-sub {
  font: 500 9.5px/1.5 var(--caps);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-60);
  margin: 0;
}

.mint-num {
  font: 400 clamp(32px, 3.8vw, 44px)/1.15 var(--pixel);
  color: var(--gold);
  margin: 10px 0 8px;
}

.mint-card-foot {
  font: 500 9.5px/1.6 var(--caps);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-60);
  padding: 16px 26px;
  border-top: 1px solid var(--fg-12);
}

/* the four mint stages, ledger-style inside a card */
.mint-card.stages { margin-top: 28px; }

.stage-row {
  display: grid;
  grid-template-columns: 150px 64px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 18px 26px;
  border-top: 1px dashed var(--fg-30);
  text-align: left;
}
.mint-card-head + .stage-row { border-top: none; }

.stage-name {
  font: 600 10px/1.4 var(--caps);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg);
  margin: 0;
}

.stage-price {
  font: 400 19px/1 var(--pixel);
  color: var(--gold);
  margin: 0;
  white-space: nowrap;
}

.stage-note {
  margin: 0;
  font-size: 15px;
  color: var(--fg);
  opacity: 0.85;
}

/* ---------- conveyor ---------- */

.conveyor {
  background: var(--pit);
  padding: 56px 0 64px;
  overflow: hidden;
  position: relative;
}

.belt-chip {
  font: 400 13px/1 var(--pixel);
  letter-spacing: 0.3em;
  color: var(--gold);
  text-align: center;
  margin: 0 0 40px;
}

.belt { display: flex; width: max-content; animation: belt var(--belt-t, 60s) linear infinite; }
.belt:hover,
.belt.paused { animation-play-state: paused; }

/* the belt's brake - for keyboards and touch, where hover can't reach */
.belt-pause {
  position: absolute;
  top: 18px; right: 18px;
  font: 400 11px/1 var(--pixel);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-60);
  background: transparent;
  border: 1px solid var(--fg-25);
  padding: 8px 12px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.belt-pause:hover { color: var(--fg); border-color: var(--fg-60); }
.belt-pause:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.belt-pause[aria-pressed="true"] { color: var(--gold); border-color: var(--gold); }

@keyframes belt {
  to { transform: translateX(calc(var(--set-w, 2400px) * -1)); }
}

.belt-set {
  display: flex;
  gap: 30px;
  padding-right: 30px;
  align-items: center;
}

/* ---------- exhibit (the four cards) ---------- */

.exhibit {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(24px, 4vw, 48px);
  margin: clamp(48px, 7vw, 72px) auto 0;
  max-width: 1080px;
}

.exhibit figure { margin: 0; text-align: center; }

.exhibit figcaption {
  margin-top: 16px;
  font: 500 10px/1.7 var(--caps);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-60);
}
.exhibit figcaption b { display: block; color: var(--fg); font-weight: 600; }

/* ---------- ledger (three axes) ---------- */

.ledger {
  max-width: 780px;
  margin: clamp(56px, 8vw, 88px) auto 0;
  border-top: 1px solid var(--fg-12);
}

.ledger-row {
  display: grid;
  grid-template-columns: 130px 120px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 26px 6px;
  border-bottom: 1px solid var(--fg-12);
  text-align: left;
}

.ledger-axis {
  font: 600 10px/1 var(--caps);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-60);
  margin: 0;
}

.ledger-range {
  font: 400 23px/1 var(--pixel);
  margin: 0;
  white-space: nowrap;
}

.ledger-note { margin: 0; font-size: 15.5px; color: var(--fg); opacity: 0.85; }

/* ---------- packs section ---------- */

.swatches {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin: clamp(40px, 6vw, 60px) auto 0;
}

/* colourway chips: square, hard-edged, like keys on the toolbar */
.swatch {
  width: 26px; height: 26px;
  border-radius: 0;
  border: 2px solid rgba(0, 0, 0, 0.45);
  background: var(--sw);
  cursor: pointer;
  position: relative;
  padding: 0;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.4);
  transition: transform 0.15s ease;
}
.swatch:hover { transform: scale(1.15); }
.swatch[aria-pressed="true"] {
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.4), 0 0 0 2px var(--band), 0 0 0 4px var(--gold);
}
.swatch span {
  position: absolute;
  left: -9999px;
}

.pack-wall {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(20px, 3.4vw, 40px);
  margin: 44px auto 0;
  max-width: 1080px;
}

.pack-wall figure { margin: 0; text-align: center; }

.pack-wall figcaption {
  margin-top: 14px;
  font: 400 12px/1 var(--pixel);
  letter-spacing: 0.24em;
  color: var(--fg);
  text-transform: uppercase;
}

/* ---------- odds card ---------- */

.odds {
  max-width: 640px;
  margin: clamp(48px, 7vw, 72px) auto 0;
  text-align: left;
}

.odds-body { padding: 26px; display: grid; gap: 18px; }

.odds-row {
  display: grid;
  grid-template-columns: 110px 1fr 44px;
  gap: 18px;
  align-items: center;
}

.odds-tier {
  font: 600 10px/1.4 var(--caps);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-60);
}

.odds-bar {
  height: 6px;
  background: var(--fg-12);
  overflow: hidden;
}
.odds-bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: var(--gold);
}

.odds-pct {
  font: 400 16px/1 var(--pixel);
  text-align: right;
}

.odds-foot {
  font: 500 9.5px/1.6 var(--caps);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-60);
  padding: 16px 26px;
  border-top: 1px solid var(--fg-12);
}

/* ---------- flow strip ---------- */

.flow-strip {
  font: 400 12px/1.6 var(--pixel);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border-top: 1px dashed var(--fg-30);
  border-bottom: 1px dashed var(--fg-30);
  padding: 14px 0;
  max-width: 420px;
  margin: 2.4rem auto 0;
}

/* ---------- faq ---------- */

.faq-card {
  max-width: 640px;
  margin: clamp(48px, 7vw, 72px) auto 0;
  text-align: left;
}

.faq-group { border-top: 1px solid var(--fg-12); }
.faq-group:first-child { border-top: none; }

.faq-card details { border-top: 1px dashed var(--fg-30); }
.faq-card details:first-child { border-top: none; }

.faq-card summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 26px;
  cursor: pointer;
  font: 500 15px/1.5 var(--body);
}
.faq-card summary::-webkit-details-marker { display: none; }

.faq-card summary::after {
  content: "+";
  font: 400 15px/1 var(--pixel);
  color: var(--gold);
  transition: rotate 0.25s ease;
  flex: 0 0 auto;
}
.faq-card details[open] summary::after { rotate: 45deg; }

.faq-card details p {
  margin: 0;
  padding: 0 44px 20px 26px;
  font-size: 15.5px;
  color: var(--fg);
  opacity: 0.85;
}

/* ---------- minelist ---------- */

.claim {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: clamp(40px, 7vw, 110px);
  max-width: 1080px;
  margin: 0 auto;
}

.claim-copy { max-width: 380px; padding-top: 20px; }

.claim-pack { margin-top: 44px; }

.claim-form {
  flex: 1 1 380px;
  max-width: 460px;
  /* the thin drawn frame boxes inside the game window wear */
  border-style: solid;
  border-image: url("../assets/ui/window-frame-thin.png") 3 4 3 4 / 6px 8px 6px 8px;
  border-width: 6px 8px;
  border-radius: 4px;
  image-rendering: pixelated;
  padding: clamp(28px, 4vw, 44px);
}

/* the two doors into the list: solo or community, as toolbar keys */
.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
}
.tab {
  flex: 1;
  font: 400 13px/1 var(--pixel);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-60);
  background: transparent;
  border: 1px solid var(--fg-25);
  padding: 13px 10px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.tab:hover { color: var(--fg); border-color: var(--fg-60); }
.tab:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.tab[aria-selected="true"] {
  color: var(--pit);
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}

.hint-link { color: var(--gold); text-decoration: none; border-bottom: 1px solid rgba(240, 192, 64, 0.4); }
.hint-link:hover { border-color: var(--gold); }

.field { display: block; margin-bottom: 26px; }

.field-label {
  display: block;
  font: 600 9.5px/1 var(--caps);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-60);
  margin-bottom: 10px;
}

.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(236, 232, 244, 0.35);
  color: var(--fg);
  font: 400 15px/1.6 var(--body);
  padding: 6px 0 8px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder { color: rgba(236, 232, 244, 0.45); }

.field input:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--fg);
}

.field-hint {
  display: block;
  font: 500 9.5px/1.7 var(--caps);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-60);
  margin-top: 10px;
}

.claim-form > .field-hint { margin-top: 16px; }

.form-note {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--gold);
}

.h2-left { text-align: left; }

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

.footer {
  background: var(--ground);
  text-align: center;
  padding: clamp(70px, 9vw, 100px) 24px 0;
}

.footer-pack { margin: 0 auto; }

.footer-links {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-mark {
  font: 400 clamp(22px, 2.8vw, 30px)/1.2 var(--pixel);
  letter-spacing: 0.22em;
  margin: 2.4rem 0 0.8rem;
  color: var(--gold);
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-tag {
  font: 500 10px/1 var(--caps);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-60);
  margin: 0 0 2.2rem;
}

.footer-bar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--fg-12);
  margin-top: clamp(50px, 7vw, 80px);
  padding: 20px 0 22px;
  font: 500 9px/1 var(--caps);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-60);
}

/* ====================================================================
   PACKS - one cell of the 9-column × 18-row sheet (cell 87×156 at
   origin 2,2, pitch 95×157), plus the drawn holographic sweep masked
   to the pack's silhouette. Colour is a column, never a filter.
   ==================================================================== */

.pack {
  --pw: 180px;
  --col: 0;
  --row: 0;
  --ph: calc(var(--pw) * 156 / 87);
  position: relative;
  width: var(--pw);
  height: var(--ph);
  flex: 0 0 auto;
}

.pack-art,
.pack-chroma {
  position: absolute;
  inset: 0;
}

.pack-art {
  background-image: url("../assets/sprites/packs.png");
  background-repeat: no-repeat;
  background-size: calc(var(--pw) * 849 / 87) calc(var(--pw) * 2829 / 87);
  background-position:
    calc(var(--pw) * (2 + var(--col) * 95) / -87)
    calc(var(--pw) * (2 + var(--row) * 157) / -87);
  image-rendering: pixelated;
}

.pack-chroma {
  /* chroma-v3: 36 frames of 112×181, scaled by the pack's height */
  --fw: calc(var(--ph) * 112 / 181);
  --x0: calc((var(--pw) - var(--fw)) / 2);
  background-image: url("../assets/sprites/chroma-v3.png");
  background-repeat: no-repeat;
  background-size: calc(var(--fw) * 36) 100%;
  background-position-x: var(--x0);
  image-rendering: pixelated;
  mix-blend-mode: overlay;
  opacity: 0.5;
  pointer-events: none;
  -webkit-mask-image: url("../assets/sprites/packs.png");
  mask-image: url("../assets/sprites/packs.png");
  -webkit-mask-size: calc(var(--pw) * 849 / 87) calc(var(--pw) * 2829 / 87);
  mask-size: calc(var(--pw) * 849 / 87) calc(var(--pw) * 2829 / 87);
  -webkit-mask-position:
    calc(var(--pw) * (2 + var(--col) * 95) / -87)
    calc(var(--pw) * (2 + var(--row) * 157) / -87);
  mask-position:
    calc(var(--pw) * (2 + var(--col) * 95) / -87)
    calc(var(--pw) * (2 + var(--row) * 157) / -87);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  animation: pack-chroma 3s steps(36) infinite;
}

@keyframes pack-chroma {
  to { background-position-x: calc(var(--x0) - var(--fw) * 36); }
}

/* ====================================================================
   CARDS - the live card system from kart-seti (base PNG + shared
   chroma strip + burning star pips), paths pointed at site assets.
   ==================================================================== */

.tcg {
  --s: 1;
  position: relative;
  width: calc(560px * var(--s));
  height: calc(720px * var(--s));
  overflow: hidden;
  isolation: isolate;
}

.tcg-base {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  display: block;
}

.tcg-chroma {
  position: absolute;
  left: calc(35px * var(--s));
  top: calc(-15px * var(--s));
  width: calc(485px * var(--s));
  height: calc(735px * var(--s));
  background-image: url("../assets/sprites/chroma_v1.png");
  background-repeat: no-repeat;
  background-size: calc(17945px * var(--s)) calc(735px * var(--s));
  image-rendering: pixelated;
  mix-blend-mode: screen;
  opacity: 0.55;
  pointer-events: none;
  animation: tcg-chroma 3.0833s steps(37) infinite;
}

@keyframes tcg-chroma {
  to { background-position-x: calc(-17945px * var(--s)); }
}

.tcg-stars { position: absolute; inset: 0; pointer-events: none; }

.tcg-stars i {
  position: absolute;
  top: calc(80px * var(--s));
  width: calc(35px * var(--s));
  height: calc(35px * var(--s));
  background-image: url("../assets/sprites/star.png");
  background-repeat: no-repeat;
  background-size: calc(455px * var(--s)) calc(35px * var(--s));
  background-position-x: 0;
  image-rendering: pixelated;
  opacity: 0.35;
}

.tcg-stars i.lit {
  opacity: 1;
  animation: tcg-star 1.0833s steps(13) infinite;
}

@keyframes tcg-star {
  to { background-position-x: calc(-455px * var(--s)); }
}

.tcg-stars i:nth-child(1) { left: calc(128.25px * var(--s)); animation-delay: 0.0000s; }
.tcg-stars i:nth-child(2) { left: calc(149.95px * var(--s)); animation-delay: -0.1667s; }
.tcg-stars i:nth-child(3) { left: calc(171.65px * var(--s)); animation-delay: -0.3333s; }
.tcg-stars i:nth-child(4) { left: calc(193.35px * var(--s)); animation-delay: -0.5000s; }
.tcg-stars i:nth-child(5) { left: calc(215.05px * var(--s)); animation-delay: -0.6667s; }
.tcg-stars i:nth-child(6) { left: calc(236.75px * var(--s)); animation-delay: -0.8333s; }

/* ---------- scroll reveal ----------
   Gated behind the .js class the inline head script sets, so a page
   without JavaScript simply renders everything. */

.js .reveal {
  opacity: 0;
  translate: 0 22px;
  transition: opacity 0.7s ease, translate 0.7s ease;
}
.js .reveal.in {
  opacity: 1;
  translate: 0 0;
}

/* ---------- motion & small screens ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pack-chroma, .tcg-chroma, .tcg-stars i.lit,
  .pack-left, .pack-mid, .pack-right, .belt, .h1-foil { animation: none; }
  .js .reveal { opacity: 1; translate: 0 0; transition: none; }
}

/* mid-width viewports can't seat four exhibit cards on one row without
   leaving an orphan - a deliberate 2×2 reads better */
@media (max-width: 1080px) {
  .exhibit { max-width: 480px; }
}

@media (max-width: 900px) {
  .duo { flex-direction: column; align-items: center; }
  .duo-copy { position: static; max-width: 560px; text-align: center; }
  .duo-copy .h2-left { text-align: center; }
  .duo-copy .fleuron-left { justify-content: center; margin-left: auto; }
  .duo-copy .prose-left { margin: 0 auto; }
  .duo-panels { width: 100%; max-width: 640px; }
}

@media (max-width: 860px) {
  .hero { min-height: 0; padding-top: 120px; }
  .claim-copy { max-width: 460px; padding-top: 0; }
  .h2-left { text-align: center; }
  .fleuron-left { justify-content: center; margin-left: auto; }
  .prose-left { margin: 0 auto; }
  .claim { text-align: center; }
  .claim-pack { display: none; }
}

@media (max-width: 740px) {
  .nav { gap: 16px; }
  .nav-links { display: none; }
  .mint-card-body { grid-template-columns: 1fr; }
  .mint-stat + .mint-stat { border-left: none; border-top: 1px solid var(--fg-12); }
  .ledger-row { grid-template-columns: 1fr; gap: 8px; padding: 22px 2px; }
  .ledger-range { font-size: 20px; }
  .odds-row { grid-template-columns: 82px 1fr 40px; gap: 12px; }
  .stage-row { grid-template-columns: 1fr 64px; gap: 10px 16px; }
  .stage-row .stage-note { grid-column: 1 / -1; }
  .hero-packs .pack { --pw: 132px !important; }
  .hero-packs .pack-mid { --pw: 168px !important; }
  .pack-left { margin-right: -34px; }
  .pack-right { margin-left: -34px; }
  .footer-bar { flex-direction: column; gap: 10px; align-items: center; }
}

/* narrow phones: the three-pack fan shrinks once more so its rotated
   ink stays inside a 360px viewport */
@media (max-width: 420px) {
  .hero-packs .pack { --pw: 108px !important; }
  .hero-packs .pack-mid { --pw: 140px !important; }
  .pack-left { margin-right: -28px; }
  .pack-right { margin-left: -28px; }
}