/* Shared shell for the secondary-page concept. Loads after ../demo.css. */

:root {
  --body-text: #c6cec4;
  --warm: #e2b56a;
  --danger-soft: rgba(224, 131, 115, .12);
  --warm-soft: rgba(226, 181, 106, .12);
}

:root[data-theme="light"] {
  --body-text: #3a4038;
  --danger-soft: rgba(167, 69, 53, .08);
  --warm-soft: rgba(154, 109, 35, .08);
}

body { background: var(--bg); }

a.search-trigger { text-decoration: none; }

/* Page cover --------------------------------------------------------------- */

.page-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
  padding: calc(var(--head-h) + 52px) var(--pad) 52px;
  background: #060806 url("/assets/background.jpg") center 43% / cover no-repeat;
}

.page-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 6, 5, .7) 0%, rgba(4, 6, 5, .12) 30%, transparent 54%),
    linear-gradient(90deg, rgba(4, 6, 5, .88) 0%, rgba(4, 6, 5, .55) 38%, rgba(4, 6, 5, .08) 76%, rgba(4, 6, 5, .24) 100%),
    linear-gradient(0deg, #070908 0%, rgba(7, 9, 8, .72) 12%, transparent 48%);
  pointer-events: none;
}

.page-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  opacity: .05;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.page-hero--article { min-height: 620px; }
.page-hero--compact { min-height: 360px; }

.page-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 30px;
  color: rgba(240, 236, 225, .45);
  font: 500 9px var(--mono);
  letter-spacing: .1em;
}
.breadcrumb a { transition: color .2s ease; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { opacity: .5; }

.page-hero .eyebrow { color: var(--accent); margin-bottom: 13px; }

.page-hero h1 {
  max-width: 900px;
  margin: 0;
  color: #f5f1e6;
  font-size: clamp(44px, 6.4vw, 82px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.page-hero--article h1 {
  max-width: 980px;
  font-size: clamp(42px, 6.2vw, 76px);
  line-height: 1.14;
}

.page-lede {
  max-width: 620px;
  margin: 18px 0 0;
  color: rgba(236, 232, 221, .68);
  font-size: 15.5px;
  line-height: 1.9;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  color: rgba(236, 232, 221, .46);
  font: 500 9px var(--mono);
  letter-spacing: .06em;
}
.page-meta span { display: inline-flex; align-items: center; gap: 7px; }
.page-meta span::before {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .7;
}
.page-meta span:first-child::before { display: none; }

.hero-scroll {
  position: absolute;
  z-index: 1;
  right: var(--pad);
  bottom: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(236, 232, 221, .36);
  font: 500 8px var(--mono);
  letter-spacing: .2em;
}
.hero-scroll span { color: var(--accent); font-size: 12px; animation: nudge 2.8s ease-in-out infinite; }

/* Page body ---------------------------------------------------------------- */

.page-main {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 64px var(--pad) 112px;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.page-heading h2 {
  margin: 0;
  color: var(--text-strong);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.025em;
}
.page-heading .page-heading-meta {
  color: var(--faint);
  font: 500 9px var(--mono);
  letter-spacing: .08em;
  white-space: nowrap;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font: 500 10px var(--mono);
  letter-spacing: .08em;
}
.link-arrow span { transition: transform .2s ease; }
.link-arrow:hover span { transform: translateX(3px); }

.empty-panel {
  padding: 54px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 500 12px var(--mono);
  text-align: center;
}
.empty-panel .empty-mark {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font: italic 400 34px var(--serif);
  opacity: .55;
}

/* Footer on secondary pages ------------------------------------------------- */

.site-foot .foot-logo img { border-color: rgba(236, 232, 220, .18); }

/* Responsive ---------------------------------------------------------------- */

@media (max-width: 1020px) {
  .page-hero { min-height: 380px; }
  .page-hero--article { min-height: 540px; }
  .page-hero--compact { min-height: 330px; }
  .hero-scroll { display: none; }
}

@media (max-width: 700px) {
  :root { --pad: 20px; --head-h: 64px; }

  .page-hero {
    min-height: 360px;
    padding: calc(var(--head-h) + 42px) var(--pad) 38px;
  }
  .page-hero--article { min-height: 520px; }
  .page-hero--compact { min-height: 300px; }

  .breadcrumb { margin-bottom: 22px; font-size: 8px; }
  .page-hero h1 { font-size: clamp(38px, 11.5vw, 54px); line-height: 1.12; letter-spacing: -.035em; }
  .page-hero--article h1 { font-size: clamp(34px, 10vw, 46px); line-height: 1.2; }
  .page-lede { margin-top: 15px; font-size: 13.5px; line-height: 1.85; }
  .page-meta { gap: 11px; margin-top: 19px; font-size: 8px; }
  .page-meta span { gap: 5px; }
  .page-main { padding: 46px var(--pad) 84px; }
  .page-heading { gap: 14px; padding-bottom: 14px; }
  .page-heading h2 { font-size: 28px; }
  .page-heading .page-heading-meta { font-size: 8px; }
}