/* ============================================
   Archive Detail Design System
   ============================================ */
@font-face {
  font-family: 'Sora';
  src: url('../fonts/sora-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Sora';
  src: url('../fonts/sora-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bodoni Moda';
  src: url('../fonts/bodoni-moda-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

.alp-archive-detail {
  --detail-bg: #f8f4ed;
  --detail-surface: #fffaf1;
  --detail-ink: #1b1a18;
  --detail-muted: #6a645d;
  --detail-accent: #9c5c20;
  --detail-accent-soft: #edc9a8;
  --detail-border: rgba(85, 66, 40, 0.2);
  --detail-panel: rgba(255, 250, 241, 0.8);
  --detail-shadow: 0 28px 48px -32px rgba(23, 18, 11, 0.48);
  background:
    radial-gradient(1200px 600px at 12% -20%, rgba(245, 191, 126, 0.18), transparent 72%),
    radial-gradient(1000px 540px at 95% 20%, rgba(160, 98, 42, 0.12), transparent 74%),
    var(--detail-bg);
  color: var(--detail-ink);
  padding-bottom: clamp(72px, 9vw, 120px);
}

.alp-archive-detail--space {
  --detail-bg: #f8f4ed;
  --detail-surface: #fff8f1;
  --detail-accent: #93521e;
  --detail-accent-soft: #eec9a6;
}

.alp-archive-detail--what-on-at-the-alpin {
  --detail-bg: #eef3f7;
  --detail-surface: #f6fbff;
  --detail-accent: #245a83;
  --detail-accent-soft: #b4d9f4;
  --detail-border: rgba(36, 90, 131, 0.24);
}

.alp-archive-detail--whatoninthevalley {
  --detail-bg: #edf5f0;
  --detail-surface: #f5fcf8;
  --detail-accent: #2f6f4f;
  --detail-accent-soft: #b6deca;
  --detail-border: rgba(47, 111, 79, 0.24);
}

.alp-archive-detail--explore {
  --detail-bg: #f1f2f8;
  --detail-surface: #f8f8ff;
  --detail-accent: #4349a1;
  --detail-accent-soft: #c3c8ff;
  --detail-border: rgba(67, 73, 161, 0.24);
}

.alp-archive-detail p,
.alp-archive-detail li,
.alp-archive-detail dd,
.alp-archive-detail dt {
  font-family: 'Sora', var(--wp--preset--font-family--body-sans);
}

.alp-archive-detail h1,
.alp-archive-detail h2,
.alp-archive-detail h3,
.alp-archive-detail h4 {
  font-family: 'Bodoni Moda', var(--wp--preset--font-family--display-serif);
  letter-spacing: -0.015em;
}

.alp-detail-hero {
  min-height: min(84vh, 860px);
  overflow: hidden;
  padding: clamp(140px, 17vw, 200px) 0 clamp(70px, 8vw, 100px);
  position: relative;
}

.alp-detail-hero__media {
  inset: 0;
  position: absolute;
}

.alp-detail-hero__media img,
.alp-detail-hero__fallback {
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  width: 100%;
}

.alp-detail-hero__fallback {
  background:
    radial-gradient(circle at 28% 32%, rgba(255, 255, 255, 0.34), transparent 38%),
    radial-gradient(circle at 74% 62%, rgba(255, 255, 255, 0.15), transparent 42%),
    linear-gradient(130deg, color-mix(in srgb, var(--detail-accent) 45%, #060606) 0%, #0f0f13 100%);
}

.alp-detail-hero__veil {
  background:
    linear-gradient(120deg, rgba(9, 9, 14, 0.84) 0%, rgba(9, 9, 14, 0.42) 52%, rgba(9, 9, 14, 0.76) 100%),
    linear-gradient(180deg, rgba(9, 9, 14, 0.3) 35%, rgba(9, 9, 14, 0.84) 100%);
  inset: 0;
  position: absolute;
}

.alp-detail-hero__grain {
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 4px 4px;
  inset: 0;
  mix-blend-mode: soft-light;
  opacity: 0.4;
  position: absolute;
}

.alp-detail-hero__inner {
  position: relative;
  z-index: 2;
}

.alp-detail-eyebrow {
  color: color-mix(in srgb, var(--detail-accent-soft) 88%, #fff 12%);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.alp-detail-hero h1 {
  color: #fff;
  font-size: clamp(2.5rem, 6.5vw, 5rem);
  line-height: 0.95;
  margin: 0;
  max-width: 12ch;
}

.alp-detail-hero h1 span {
  color: color-mix(in srgb, var(--detail-accent-soft) 70%, #fff 30%);
  display: block;
  font-size: clamp(1rem, 2.4vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.alp-detail-hero__summary {
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  line-height: 1.7;
  margin: 28px 0 0;
  max-width: 64ch;
}

.alp-detail-hero__actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.alp-archive-detail .alp-btn {
  background: var(--detail-accent);
  border-color: var(--detail-accent);
  color: #ffffff;
}

.alp-archive-detail .alp-btn:hover {
  box-shadow: 0 12px 24px -16px color-mix(in srgb, var(--detail-accent) 55%, transparent);
}

.alp-archive-detail .alp-btn--ghost {
  border-color: rgba(255, 255, 255, 0.75);
  color: #fff;
}

.alp-archive-detail .alp-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}

.alp-archive-detail .alp-btn--outline {
  background: transparent;
  border-color: var(--detail-accent);
  color: var(--detail-accent);
}

.alp-archive-detail .alp-btn--outline:hover {
  background: var(--detail-accent);
  color: #fff;
}

.alp-detail-shell {
  margin-top: clamp(-42px, -4vw, -28px);
  position: relative;
  z-index: 4;
}

.alp-detail-grid {
  align-items: start;
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
}

.alp-detail-main,
.alp-detail-panel {
  backdrop-filter: blur(8px);
  background: var(--detail-panel);
  border: 1px solid var(--detail-border);
  border-radius: 22px;
  box-shadow: var(--detail-shadow);
}

.alp-detail-main {
  padding: clamp(28px, 4vw, 46px);
}

.alp-detail-intro {
  color: var(--detail-accent);
  font-size: clamp(1.08rem, 1.9vw, 1.35rem);
  line-height: 1.65;
  margin: 0 0 28px;
}

.alp-detail-content {
  color: var(--detail-ink);
  line-height: 1.82;
}

.alp-detail-content > *:first-child {
  margin-top: 0;
}

.alp-detail-content h2,
.alp-detail-content h3,
.alp-detail-content h4 {
  margin-top: 1.8em;
}

.alp-detail-content a {
  color: var(--detail-accent);
}

.alp-detail-content iframe {
  border: 0;
  border-radius: 14px;
  min-height: 320px;
  width: 100%;
}

.alp-detail-content .wp-block-gallery {
  margin: 1.6em 0;
}

.alp-detail-side {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 108px;
}

.alp-detail-panel {
  padding: 24px;
}

.alp-detail-panel h2 {
  font-size: 1.35rem;
  margin: 0 0 12px;
}

.alp-detail-panel p {
  color: var(--detail-muted);
  line-height: 1.65;
  margin: 0;
}

.alp-detail-facts {
  display: grid;
  gap: 12px;
  margin: 0;
}

.alp-detail-facts div {
  border-bottom: 1px dashed var(--detail-border);
  display: grid;
  gap: 4px;
  padding-bottom: 10px;
}

.alp-detail-facts dt {
  color: color-mix(in srgb, var(--detail-accent) 72%, #111 28%);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.alp-detail-facts dd {
  margin: 0;
}

.alp-detail-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.alp-detail-extras,
.alp-detail-related {
  margin-top: clamp(64px, 8vw, 90px);
}

.alp-detail-section-head h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 10px 0 0;
}

.alp-detail-extras__grid,
.alp-detail-related__grid {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
  margin-top: 28px;
}

.alp-detail-extras__grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.alp-detail-extras__item {
  border-radius: 18px;
  margin: 0;
  overflow: hidden;
}

.alp-detail-extras__item img {
  aspect-ratio: 1 / 1;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
  width: 100%;
}

.alp-detail-extras__item:hover img {
  transform: scale(1.06);
}

.alp-detail-related__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.alp-detail-card {
  background: var(--detail-surface);
  border: 1px solid var(--detail-border);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.alp-detail-card:hover {
  box-shadow: var(--detail-shadow);
  transform: translateY(-4px);
}

.alp-detail-card__media {
  display: block;
}

.alp-detail-card__media img,
.alp-detail-card__fallback {
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  width: 100%;
}

.alp-detail-card__fallback {
  background: linear-gradient(130deg, var(--detail-accent-soft), color-mix(in srgb, var(--detail-accent) 70%, #111 30%));
}

.alp-detail-card__body {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.alp-detail-card__body h3 {
  font-size: 1.46rem;
  margin: 0;
}

.alp-detail-card__body h3 a {
  color: var(--detail-ink);
  text-decoration: none;
}

.alp-detail-card__body p {
  color: var(--detail-muted);
  line-height: 1.6;
  margin: 0;
}

.alp-detail-card__link {
  align-items: center;
  color: var(--detail-accent);
  display: inline-flex;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  min-height: 44px;
  text-transform: uppercase;
}

.alp-detail-cta {
  margin-top: clamp(72px, 10vw, 110px);
}

.alp-detail-cta__inner {
  background:
    linear-gradient(140deg, color-mix(in srgb, var(--detail-accent) 84%, #101010) 0%, color-mix(in srgb, var(--detail-accent) 62%, #1f1f1f) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 34px);
  border-radius: 24px;
  color: #fff;
  overflow: hidden;
  padding: clamp(30px, 6vw, 56px);
  position: relative;
}

.alp-detail-cta__inner::before {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18) 0%, transparent 72%);
  content: '';
  height: 220px;
  position: absolute;
  right: -80px;
  top: -90px;
  width: 220px;
}

.alp-detail-cta h2 {
  color: #fff;
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  margin: 0;
}

.alp-detail-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin: 14px 0 0;
  max-width: 68ch;
}

.alp-detail-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.alp-detail-cta__inner .alp-btn--outline {
  border-color: rgba(255, 255, 255, 0.75);
  color: #fff;
}

.alp-detail-cta__inner .alp-btn--outline:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.9);
}

[data-detail-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-detail-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .alp-detail-grid {
    grid-template-columns: 1fr;
  }

  .alp-detail-side {
    position: static;
  }

  .alp-detail-extras__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .alp-detail-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .alp-detail-hero {
    min-height: 76vh;
    padding-top: 130px;
  }

  .alp-detail-hero__summary {
    max-width: none;
  }

  .alp-detail-main,
  .alp-detail-panel {
    border-radius: 16px;
    padding: 22px;
  }

  .alp-detail-section-head h2 {
    font-size: clamp(1.7rem, 7vw, 2.3rem);
  }

  .alp-detail-related__grid,
  .alp-detail-extras__grid {
    grid-template-columns: 1fr;
  }

  .alp-detail-cta__inner {
    border-radius: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .alp-detail-extras__item img,
  .alp-detail-card,
  [data-detail-reveal] {
    transition: none;
  }

  [data-detail-reveal] {
    opacity: 1;
    transform: none;
  }
}