:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg-brandSurface: #171d26;
  --bg-brandNavyDark: #11161d;
  --bg-elevated: #1f2733;
  --border-neutral-700: #2d3748;
  --border-neutral-600: #4a5568;
  --text-neutral-100: #f7fafc;
  --text-neutral-200: #edf2f7;
  --text-neutral-300: #e2e8f0;
  --text-neutral-400: #a0aec0;
  --text-neutral-500: #718096;
  --color-brandCta: #0d8a3e;
  --color-brandCtaHover: #10a34a;
  --color-brandGold: #ecc94b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background-color: var(--bg-brandNavyDark);
  color: var(--text-neutral-200);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.page-wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }
.directory-shell { background-color: var(--bg-brandSurface); border: 1px solid var(--border-neutral-700); }

/* Header & Nav */
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--border-neutral-700); background-color: var(--bg-brandSurface); }
.header-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--border-neutral-700); padding: 12px 16px; }
.header-brand { display: flex; align-items: center; gap: 12px; }
.header-brand-name { font-size: 1.25rem; font-weight: 700; color: var(--text-neutral-100); line-height: 1; }
.header-brand-sub { font-size: 0.65rem; color: var(--text-neutral-400); margin-top: 2px; }
.primary-nav { display: grid; grid-template-columns: repeat(5, 1fr); text-align: center; }
.primary-nav__link { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 4px; font-size: 13px; font-weight: 600; color: var(--text-neutral-300); border-right: 1px solid var(--border-neutral-700); }
.primary-nav__link:last-child { border-right: none; }
.primary-nav__link.active, .primary-nav__link:hover { color: #fff; background-color: var(--bg-elevated); }

.notice-bar { background-color: var(--bg-elevated); border-bottom: 1px solid var(--border-neutral-700); font-size: 12px; color: var(--text-neutral-400); padding: 6px 0; text-align: center; }
.eyebrow { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-brandCtaHover); }

/* App List Row */
.app-list-row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border-neutral-700); background: var(--bg-brandSurface); transition: background 0.15s; }
.app-list-row:hover { background-color: rgba(255, 255, 255, 0.02); }
.app-list-row__rank { font-size: 14px; font-weight: 700; color: var(--text-neutral-500); width: 22px; text-align: center; flex-shrink: 0; }
.app-list-row__media { flex-shrink: 0; width: 48px; height: 48px; border-radius: 8px; overflow: hidden; background: #000; }
.app-list-row__media img { width: 100%; height: 100%; object-fit: cover; }
.app-list-row__body { flex: 1; min-width: 0; }
.app-list-row__name { font-size: 15px; font-weight: 700; color: var(--text-neutral-100); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.app-list-row__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 4px; }
.star-rating { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--color-brandGold); font-weight: 700; }
.bonus-card { display: inline-flex; align-items: center; gap: 4px; background: rgba(236, 201, 75, 0.1); border: 1px solid rgba(236, 201, 75, 0.25); color: var(--color-brandGold); font-size: 11px; font-weight: 700; padding: 2px 6px; border-radius: 4px; }
.meta-chip { display: inline-flex; align-items: center; gap: 4px; background: var(--bg-elevated); border: 1px solid var(--border-neutral-600); color: var(--text-neutral-300); font-size: 11px; padding: 2px 6px; border-radius: 4px; }
.btn-cta { display: inline-flex; align-items: center; justify-content: center; background-color: var(--color-brandCta); color: #fff !important; font-weight: 700; font-size: 12px; padding: 8px 16px; border-radius: 4px; text-align: center; transition: background 0.15s; }
.btn-cta:hover { background-color: var(--color-brandCtaHover); }

/* Podium Stage */
.rank-board { padding: 24px 16px; border-bottom: 1px solid var(--border-neutral-700); background: var(--bg-brandSurface); text-align: center; }
.rank-board__stage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-items: flex-end; margin-top: 24px; }
.rank-board__col { background: var(--bg-brandNavyDark); border: 1px solid var(--border-neutral-700); border-radius: 8px 8px 0 0; padding: 16px 12px; display: flex; flex-direction: column; align-items: center; }
.rank-board__col--champ { border-color: var(--color-brandGold); transform: translateY(-8px); }
.rank-board__icon { width: 64px; height: 64px; border-radius: 12px; margin-bottom: 8px; object-fit: cover; }
.rank-board__name { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }

/* Detail Page */
.app-detail-hero { padding: 20px 16px; background: var(--bg-brandSurface); border-bottom: 1px solid var(--border-neutral-700); }
.app-detail-hero__top { display: flex; gap: 16px; align-items: center; }
.app-detail-hero__icon { width: 84px; height: 84px; border-radius: 16px; flex-shrink: 0; object-fit: cover; }
.app-detail-hero__name { font-size: 22px; font-weight: 800; color: var(--text-neutral-100); line-height: 1.2; margin: 4px 0; }
.app-detail-hero__lead { font-size: 13px; color: var(--text-neutral-400); margin-top: 6px; line-height: 1.4; }
.app-detail-hero__offers { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.app-detail-hero__cta { margin-top: 12px; }
.app-detail-hero__disclaimer { font-size: 11px; color: var(--text-neutral-500); margin-top: 6px; }

.spec-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 12px; }
.spec-table th, .spec-table td { padding: 8px 12px; border: 1px solid var(--border-neutral-700); text-align: left; }
.spec-table th { background: var(--bg-brandNavyDark); color: var(--text-neutral-400); width: 35%; font-weight: 600; }
.spec-table td { background: var(--bg-brandSurface); color: var(--text-neutral-200); }

/* Screenshots Grid */
.detail-gallery { padding: 16px; border-bottom: 1px solid var(--border-neutral-700); background: var(--bg-brandSurface); }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.gallery-card { background: var(--bg-brandNavyDark); border: 1px solid var(--border-neutral-700); border-radius: 6px; overflow: hidden; }
.gallery-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.gallery-card-cap { padding: 8px; font-size: 11px; line-height: 1.3; color: var(--text-neutral-300); }
.gallery-card-cap strong { display: block; color: #fff; margin-bottom: 2px; }

/* Prose Content */
.prose-article { padding: 20px 16px; font-size: 13.5px; line-height: 1.7; color: var(--text-neutral-300); background: var(--bg-brandSurface); }
.prose-article h2 { font-size: 17px; font-weight: 700; color: var(--text-neutral-100); margin: 20px 0 8px; border-bottom: 1px solid var(--border-neutral-700); padding-bottom: 4px; }
.prose-article p { margin-bottom: 12px; }
.prose-article ol, .prose-article ul { margin: 8px 0 16px 20px; font-size: 13px; }

/* Reviews Strip */
.reviews-section { padding: 16px; background: var(--bg-brandSurface); border-bottom: 1px solid var(--border-neutral-700); }
.review-row { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-neutral-700); }
.review-row:last-child { border-bottom: none; }
.review-avatar { width: 38px; height: 38px; border-radius: 50%; background: #000; flex-shrink: 0; }
.review-meta { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 2px; }
.review-author { font-weight: 700; color: #fff; }
.review-dev { font-size: 11px; color: var(--text-neutral-400); background: var(--bg-elevated); padding: 1px 6px; border-radius: 3px; }
.review-text { font-size: 12.5px; color: var(--text-neutral-300); margin-top: 4px; }

/* FAQs */
.shell-section { padding: 16px; background: var(--bg-brandSurface); }
.faq-box { margin-top: 12px; border: 1px solid var(--border-neutral-700); }
details.faq-item { background: var(--bg-brandNavyDark); border-bottom: 1px solid var(--border-neutral-700); }
details.faq-item:last-child { border-bottom: none; }
details.faq-item summary { padding: 12px 14px; font-size: 13.5px; font-weight: 600; color: #fff; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: "+"; color: var(--color-brandCtaHover); font-size: 16px; }
details.faq-item[open] summary::after { content: "−"; }
.faq-ans { padding: 4px 14px 14px; font-size: 12.5px; color: var(--text-neutral-300); line-height: 1.6; border-top: 1px solid var(--border-neutral-700); }

/* Sticky Download Dock */
.download-dock { position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; background: var(--bg-brandSurface); border-top: 1px solid var(--border-neutral-700); padding: 8px 16px; box-shadow: 0 -4px 12px rgba(0,0,0,0.5); }
.download-dock__bar { max-width: 980px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.download-dock__left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.download-dock__icon { width: 36px; height: 36px; border-radius: 6px; flex-shrink: 0; }
.download-dock__name { font-size: 13px; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.download-dock__sub { font-size: 11px; color: var(--text-neutral-400); display: flex; gap: 8px; }

/* Footer */
.site-footer { background-color: var(--bg-brandNavyDark); border-top: 1px solid var(--border-neutral-700); color: var(--text-neutral-400); font-size: 12px; padding: 24px 0; }
.footer-links { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0; }
.footer-links a:hover { color: #fff; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 6px; padding: 16px; background: var(--bg-brandSurface); border-top: 1px solid var(--border-neutral-700); }
.pg-item { border: 1px solid var(--border-neutral-600); background: var(--bg-brandNavyDark); color: var(--text-neutral-300); padding: 4px 10px; font-size: 12px; border-radius: 4px; font-weight: 600; }
.pg-item.active, .pg-item:hover { background-color: var(--color-brandCta); color: #fff; border-color: var(--color-brandCta); }

@media (max-width: 768px) {
  .primary-nav { grid-template-columns: repeat(3, 1fr); }
  .primary-nav__link { font-size: 11px; padding: 8px 2px; }
  .rank-board__stage { grid-template-columns: 1fr; gap: 10px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .app-detail-hero__top { flex-direction: column; text-align: center; }
  .app-detail-hero__icon { margin: 0 auto; }
}