/*
 * css/home.css: the landing page.
 *
 * Section order mirrors the reference: hero over the engraved arena, a rule, the
 * "hardest alone" plate, the palace, the stat arches, the platform cards, the mines
 * grid and the closing call. Everything sits on the shared tokens in brand.css.
 */

/* ---------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; }
.hero__art { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__arena {
  position: absolute;
  left: 50%; top: 2%;
  width: 131%;
  transform: translateX(-50%);
  opacity: var(--brand-decorative-art-opacity);
}
.hero__overlay {
  position: absolute; inset: 6% 0 0;
  background: linear-gradient(180deg, var(--brand-bg) 0%, rgba(43, 10, 13, 0) 26%, rgba(43, 10, 13, 0) 62%, var(--brand-bg) 96%);
}
:root[data-theme='light'] .hero__overlay {
  background: linear-gradient(180deg, var(--brand-bg) 0%, rgba(247, 239, 224, 0) 26%, rgba(247, 239, 224, 0) 62%, var(--brand-bg) 96%);
}
.hero__cloud { position: absolute; opacity: var(--brand-decorative-art-opacity); }
.hero__cloud--l1 { left: 12%; top: 31%; width: 265px; }
.hero__cloud--l2 { left: 3%; top: 44%; width: 170px; }
.hero__cloud--r1 { right: 11%; top: 30%; width: 285px; }
.hero__cloud--r2 { right: 3%; top: 45%; width: 150px; }
.hero__cloud--r3 { right: 22%; top: 42%; width: 96px; }
.hero__birds { position: absolute; left: 26%; top: 36%; width: 92px; opacity: var(--brand-decorative-art-opacity); }

.hero__container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--brand-space-2xl);
  padding-block: clamp(4.5rem, 2rem + 9vw, 11.5rem) clamp(3rem, 1.5rem + 5vw, 5rem);
}
.hero__heading { max-width: 32rem; text-align: center; display: grid; gap: var(--brand-space-lg); }

/* the countdown plate */
.hero__card { width: min(408px, 100%); }
.hero__card-art { position: relative; border-bottom: 1px solid var(--brand-border-subtle); }
.hero__card-art > img { display: block; width: 100%; height: auto; aspect-ratio: 408 / 160; object-fit: cover; }
.hero__card-seal {
  position: absolute; left: 50%; bottom: -24px;
  transform: translateX(-50%);
  width: 48px; height: 48px;
  background: var(--brand-bg-muted);
  border: 1px solid var(--brand-border);
  padding: 4px;
}
.hero__card-body { display: grid; gap: var(--brand-space-md); padding: 40px var(--brand-space-lg) var(--brand-space-lg); text-align: center; }
.hero__countdown {
  display: flex; justify-content: center; gap: 10px;
  font-family: var(--brand-font-label);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--brand-text-secondary);
  font-variant-numeric: tabular-nums;
}
.hero__countdown b { font-weight: 400; color: var(--brand-accent-readable); }
.hero__countdown span { color: var(--brand-text-muted); font-size: 11px; }
.hero__figure { font-family: var(--brand-font-display); font-size: 2rem; line-height: 1.2; color: var(--brand-text-ink); font-variant-numeric: tabular-nums; }

@media (max-width: 767px) {
  .hero__cloud, .hero__birds { display: none; }
  .hero__arena { width: 240%; top: 10%; }
}

/* ---------------------------------------------------------------- palace */
.palace { display: grid; justify-items: center; gap: var(--brand-space-xl); }
.palace img { width: min(420px, 74%); opacity: var(--brand-decorative-art-opacity); }

/* ---------------------------------------------------------------- stat arches */
.arches {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--brand-border);
  background: var(--brand-bg-muted);
}
.arch {
  position: relative;
  display: grid;
  justify-items: center;
  gap: var(--brand-space-xs);
  padding: clamp(2rem, 1rem + 3vw, 3.5rem) var(--brand-space-lg) clamp(1.75rem, 1rem + 2vw, 2.5rem);
  overflow: hidden;
}
.arch + .arch { border-left: 1px solid var(--brand-border-subtle); }
.arch::before {
  content: '';
  position: absolute; left: 50%; top: 14px;
  width: 78%; height: 78%;
  transform: translateX(-50%);
  border: 1px solid var(--brand-border-subtle);
  border-bottom: 0;
  border-radius: 50% 50% 0 0 / 34% 34% 0 0;
  pointer-events: none;
}
.arch__art { height: 96px; display: grid; place-items: center; }
.arch__art img { max-height: 96px; width: auto; opacity: var(--brand-decorative-art-opacity); }
.arch__value {
  font-family: var(--brand-font-display);
  font-size: clamp(2.25rem, 1.4rem + 3vw, 3.5rem);
  line-height: 1.1;
  color: var(--brand-text-ink);
  font-variant-numeric: tabular-nums;
}
.arch__value em { font-style: normal; color: var(--brand-accent); }

@media (max-width: 767px) {
  .arches { grid-template-columns: minmax(0, 1fr); }
  .arch + .arch { border-left: 0; border-top: 1px solid var(--brand-border-subtle); }
}

/* ---------------------------------------------------------------- split heading */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--brand-space-xl);
  align-items: end;
}
.split .lede { max-width: 26rem; justify-self: end; }
@media (max-width: 899px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .split .lede { justify-self: start; }
}

/* ---------------------------------------------------------------- feature cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--brand-space-md); }
.card__inner { display: grid; gap: var(--brand-space-sm); padding: var(--brand-space-lg); height: 100%; align-content: start; }
.card__art { height: 92px; display: flex; align-items: flex-end; }
.card__art img { max-height: 84px; width: auto; opacity: var(--brand-decorative-art-opacity); }
.card h3 { font-family: var(--brand-font-display); font-size: 1.375rem; color: var(--brand-text-ink); }
.card p { color: var(--brand-text-body); font-size: .9375rem; line-height: 1.6; }
.card__link {
  margin-top: var(--brand-space-xs);
  font-size: .875rem;
  color: var(--brand-accent-readable);
  display: inline-flex; align-items: center; gap: 6px;
}
.card__link:hover { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 899px) { .cards { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- mines grid */
.mines__featured {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: var(--brand-space-md);
  margin-bottom: var(--brand-space-2xl);
}
.mine-feature__inner { display: grid; gap: 6px; padding: var(--brand-space-md); text-align: center; }
.mine-feature__name { font-family: var(--brand-font-display); font-size: 1.125rem; color: var(--brand-text-ink); }
.mines__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1px;
  background: var(--brand-border-subtle);
  border: 1px solid var(--brand-border-subtle);
}
.mines__grid li {
  background: var(--brand-bg-muted);
  padding: 14px var(--brand-space-md);
  font-size: .9375rem;
  color: var(--brand-text-body);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  min-height: 52px;
}
.mines__grid li b { font-weight: 400; color: var(--brand-text-ink); }
.mines__grid li span { font-family: var(--brand-font-label); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-text-muted); }

/* ---------------------------------------------------------------- closing call */
.call { position: relative; overflow: hidden; text-align: center; }
.call__art { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.call__greens { position: absolute; left: 50%; bottom: 0; width: 120%; transform: translateX(-50%); opacity: var(--brand-decorative-art-opacity); }
.call__side { position: absolute; bottom: 0; width: 210px; opacity: var(--brand-decorative-art-opacity); }
.call__side--l { left: 0; }
.call__side--r { right: 0; }
.call__bird { position: absolute; top: 12%; right: 16%; width: 120px; opacity: var(--brand-decorative-art-opacity); }
.call__body { position: relative; z-index: 1; display: grid; justify-items: center; gap: var(--brand-space-lg); max-width: 34rem; margin-inline: auto; }
@media (max-width: 899px) { .call__side, .call__bird { display: none; } }