/* ============================================================================
   TO-CHOOSE · LAYOUT
   Page chrome and shared section primitives used by every template:
   - PageWrap   — sets container-query context and base background
   - Header     — top nav, used on every page
   - Footer     — global footer, used on every page
   - Hero       — full-bleed image hero with overlay + top-left headline stack
   - SectionHead — eyebrow / rule / h2 / sub combo
   ============================================================================ */

/* PageWrap — inner element. The OUTER .tc-page-container (set by PageWrap.jsx)
   carries `container-type: inline-size`. This element receives the responsive
   var overrides defined in globals.css. Background + base type live here too. */
.tc-page {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: var(--leading-prose);
  overflow: hidden;
}

/* ----------------------------------- HEADER */
.tc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--page-pad-x);
  border-bottom: var(--border-hairline);
  background: var(--color-paper);
  position: relative;
  z-index: var(--z-sticky);
}
.tc-header__logo { display: inline-block; }
.tc-header__logo img { width: auto; height: 32px; object-fit: contain; }
.tc-header__nav { display: none; gap: 22px; flex-wrap: wrap; max-width: 540px; justify-content: flex-end; }
.tc-header__nav-item {
  font-size: 13px;
  letter-spacing: var(--tracking-caps);
  color: var(--color-ink);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color var(--motion-fast);
}
.tc-header__nav-item.is-active,
.tc-header__nav-item:hover { border-bottom-color: var(--color-ink); }
.tc-header__burger {
  width: 28px; height: 22px;
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
  background: none; border: 0;
}
.tc-header__burger span { display: block; height: 1.5px; background: var(--color-ink); }
.tc-header__nav.is-open {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  gap: 0;
  max-width: none;
  background: var(--color-paper);
  padding: 16px var(--page-pad-x);
  border-bottom: var(--border-hairline);
  z-index: var(--z-overlay);
}
.tc-header__nav.is-open .tc-header__nav-item {
  padding: 12px 0;
  border-bottom: var(--border-hairline);
}

@container page (min-width: 701px) {
  .tc-header__nav { display: flex; }
  .tc-header__burger { display: none; }
}
@container page (min-width: 1024px) {
  .tc-header { padding: 28px var(--page-pad-x); }
  .tc-header__nav { gap: 28px; max-width: none; }
}

/* ----------------------------------- HERO
   Full-bleed image. Headline stack pinned TOP-LEFT consistently across all
   breakpoints (per v2 review fix). Overlay gradient flows top → transparent
   so the dark area sits behind the headline. Strength is tunable per page
   via --hero-overlay-strength override on the .tc-hero element itself. */
.tc-hero {
  position: relative;
}
.tc-hero__media {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0e0c09;
  position: relative;
}
.tc-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.tc-hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background: var(--hero-overlay);
  pointer-events: none;
}
.tc-hero__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 40px var(--page-pad-x) 40px;
  color: #fff;
}
.tc-hero__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 100%;
}
.tc-hero__h1 {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  line-height: 0.98;
  letter-spacing: var(--tracking-display-tight);
  margin: 0;
  color: #fff;
  text-wrap: balance;
  max-width: 14em;       /* relative to display font-size — keeps wrap natural without single-word lines */
}
.tc-hero__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lead);
  line-height: 1.3;
  color: var(--hero-sub-color);
  margin: 0;
  max-width: 28em;
  text-wrap: pretty;
}
.tc-hero__credit {
  position: absolute;
  left: var(--page-pad-x);
  bottom: 24px;
  font-size: 10px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

@container page (min-width: 701px) {
  .tc-hero__media { aspect-ratio: 16 / 9; }
  .tc-hero__overlay { padding: 56px var(--page-pad-x); }
}
@container page (min-width: 1024px) {
  .tc-hero__media { aspect-ratio: 21 / 10; }
  .tc-hero__overlay { padding: 96px var(--page-pad-x); }
  .tc-hero__text { gap: 24px; }
}

/* Hero variant — paper background, no image. For overview pages with editorial titles only. */
.tc-hero--paper {
  background: var(--color-paper);
  padding: 96px var(--page-pad-x);
  color: var(--color-ink);
}
.tc-hero--paper .tc-hero__h1 { color: var(--color-ink); }
.tc-hero--paper .tc-hero__sub { color: var(--color-ink-muted); }
@container page (min-width: 1024px) {
  .tc-hero--paper { padding: 144px var(--page-pad-x) 96px; }
}

/* ----------------------------------- SECTION */
.tc-section {
  padding: var(--section-y) var(--page-pad-x);
  border-top: var(--border-hairline);
}
.tc-section--no-rule { border-top: 0; }
.tc-section--paper-deep { background: var(--color-paper-deep); }

.tc-section-head { margin-bottom: 40px; }
.tc-section-head__rule {
  width: 56px;
  height: 2px;
  background: var(--color-ink-quiet);
  border: 0;
  margin: 16px 0 24px;
  display: block;
}
.tc-section-head__h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  line-height: 1;
  letter-spacing: var(--tracking-display);
  margin: 0;
  text-wrap: balance;
}
.tc-section-head__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lead);
  color: var(--color-ink-muted);
  margin: 20px 0 0;
  max-width: 50ch;
}

/* Two-column section: left rail (head) + right rail (body). */
@container page (min-width: 701px) {
  .tc-section--cols {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-5);
    align-items: start;
  }
  .tc-section--cols .tc-section-head { margin-bottom: 0; }
  .tc-section--cols .tc-section-head__h2 {
    font-size: var(--text-h2-section);
  }
}
@container page (min-width: 1024px) {
  .tc-section--cols {
    grid-template-columns: 360px 1fr;
    gap: var(--space-6);
  }
}

/* ----------------------------------- FOOTER */
.tc-footer {
  padding: 56px var(--page-pad-x);
  border-top: var(--border-hairline);
  background: var(--color-paper);
}
.tc-footer__lead {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--color-ink-muted);
  margin: 0 0 36px;
  max-width: 52ch;
}
.tc-footer__row {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.tc-footer__row > img {
  width: auto;
  height: 32px;
  object-fit: contain;
  align-self: flex-start;
}
.tc-footer__links {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 26px; flex-wrap: wrap;
}
.tc-footer__links a {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: color var(--motion-fast);
}
.tc-footer__links a:hover { color: var(--color-ink); }

@container page (min-width: 1024px) {
  .tc-footer { padding: 80px var(--page-pad-x) 64px; }
  .tc-footer__row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ----------------------------------- BRIDGE BLOCK (HTHABW callout, used by all 3 theme pages) */
.tc-bridge {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-paper-deep);
}
.tc-bridge__inner {
  padding: var(--section-y) var(--page-pad-x);
  display: flex; flex-direction: column; gap: 22px;
}
.tc-bridge__media { aspect-ratio: 4 / 3; overflow: hidden; }
.tc-bridge__media img { width: 100%; height: 100%; object-fit: cover; }
@container page (min-width: 701px) {
  .tc-bridge { grid-template-columns: 1fr 1fr; }
  .tc-bridge__media { aspect-ratio: auto; height: 100%; }
  .tc-bridge__inner { padding: var(--section-y) 48px; }
}
@container page (min-width: 1024px) {
  .tc-bridge__inner { padding: 144px 88px; }
}

/* ----------------------------------- CTA BLOCK (closes most pages) */
.tc-ctablock {
  padding: var(--section-y-cta) var(--page-pad-x);
  border-top: var(--border-hairline);
}
.tc-ctablock__head {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  line-height: 1;
  letter-spacing: var(--tracking-display);
  margin: 0 0 22px;
  max-width: 20ch;
}
.tc-ctablock__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lead);
  color: var(--color-ink-muted);
  margin: 0 0 32px;
  max-width: 50ch;
}
.tc-ctablock__row {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 26px;
}
.tc-ctablock__direct {
  font-size: 13px;
  color: var(--color-ink-muted);
  margin: 32px 0 0;
  padding-top: 24px;
  border-top: var(--border-hairline);
}
.tc-ctablock__direct a {
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--color-ink);
}

@container page (min-width: 701px) {
  .tc-ctablock {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-5);
    align-items: start;
  }
  .tc-ctablock__head { font-size: var(--text-h2-section); text-wrap: balance; }
}
@container page (min-width: 1024px) {
  .tc-ctablock {
    grid-template-columns: 360px 1fr;
    gap: var(--space-6);
  }
  .tc-ctablock__head { font-size: 64px; }
}

/* ----------------------------------- ANNAN QUOTE — used only on Home */
.tc-annan {
  padding: var(--section-y-cta) var(--page-pad-x);
  text-align: left;
  background: var(--color-paper);
}
.tc-annan__quote {
  font-family: var(--font-display);
  font-size: clamp(28px, 5.5cqw, 64px);
  line-height: 1.15;
  font-style: italic;
  margin: 0 0 24px;
  max-width: 22ch;
  color: var(--color-ink);
}
.tc-annan__attr {
  font-size: 13px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-ink-muted);
}