/* units.css — layout structural units: header, footer, hero, breadcrumbs, container */

.wrap {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header ---------- */
.nav-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--chalk);
  border-bottom: 1px solid var(--rule);
}
.nav-bar .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--hdr-h);
  gap: 24px;
}
.logomark {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.32rem;
  letter-spacing: -0.01em;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.logomark:hover { text-decoration: none; }
.logomark .mark {
  width: 22px; height: 22px;
  border: 1.5px solid var(--highlight);
  border-radius: 50%;
  display: inline-block;
  position: relative;
}
.logomark .mark::after {
  content: "";
  position: absolute;
  inset: 5px;
  background: var(--graphite);
  border-radius: 1px;
  transform: rotate(45deg);
}

.nav-bar .menu { display: flex; align-items: center; gap: 28px; }
.nav-bar .menu a {
  color: var(--text);
  font-size: 0.96rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
}
.nav-bar .menu a:hover { color: var(--highlight); text-decoration: none; }
.nav-bar .menu a[aria-current="page"] { color: var(--highlight); }
.nav-bar .menu a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--highlight);
}

.nav-bar .cta-mini {
  background: var(--graphite);
  color: var(--chalk);
  padding: 10px 18px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-bar .cta-mini:hover { background: var(--graphite-deep); text-decoration: none; }

.mobile-toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--rule);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
  position: relative;
}
.mobile-toggle span,
.mobile-toggle span::before,
.mobile-toggle span::after {
  content: "";
  position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--text);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.mobile-toggle span { top: 50%; margin-top: -1px; }
.mobile-toggle span::before { top: -6px; }
.mobile-toggle span::after { top: 6px; }
.mobile-toggle[aria-expanded="true"] span { background: transparent; }
.mobile-toggle[aria-expanded="true"] span::before { transform: translateX(-50%) translateY(6px) rotate(45deg); }
.mobile-toggle[aria-expanded="true"] span::after { transform: translateX(-50%) translateY(-6px) rotate(-45deg); }

/* mobile overlay menu */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--chalk);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform 0.3s var(--ease), visibility 0s linear 0.3s;
}
.nav-overlay.open {
  transform: translateY(0);
  visibility: visible;
  transition: transform 0.3s var(--ease);
}
.nav-overlay a {
  font-family: var(--ff-display);
  font-size: 1.7rem;
  color: var(--text);
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.nav-overlay a:hover { color: var(--highlight); text-decoration: none; }

/* ---------- hero ---------- */
.top-block {
  position: relative;
  background: var(--graphite-deep);
  color: var(--chalk);
  overflow: hidden;
}
.top-block .inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 44px;
  align-items: center;
  padding: 72px 20px 80px;
  max-width: var(--container);
  margin: 0 auto;
}
.top-block .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--highlight-soft);
  margin-bottom: 18px;
}
.top-block h1 { color: var(--chalk); margin-bottom: 18px; }
.top-block .lead {
  color: var(--chalk-dim);
  font-size: 1.12rem;
  max-width: 46ch;
  margin-bottom: 28px;
}
.top-block .actions { display: flex; gap: 14px; flex-wrap: wrap; }
.top-block .figure {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.top-block .figure img { width: 100%; height: 100%; object-fit: cover; }
.top-block .figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(184, 115, 51, 0.4);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

/* page hero (interior pages) */
.page-head {
  background: var(--graphite-deep);
  color: var(--chalk);
  padding: 54px 0 46px;
}
.page-head h1 { color: var(--chalk); }
.page-head .sub { color: var(--chalk-dim); max-width: 60ch; margin: 0; }

/* breadcrumbs */
.crumbs { font-size: 0.85rem; color: var(--text-muted); padding: 18px 0 0; }
.crumbs a { color: var(--text-muted); }
.crumbs a:hover { color: var(--highlight); }
.crumbs span { color: var(--text); }

/* ---------- footer ---------- */
.site-foot {
  background: var(--graphite-deep);
  color: var(--chalk-dim);
  padding: 56px 0 26px;
  font-size: 0.92rem;
}
.site-foot .cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 38px;
}
.site-foot h4 { color: var(--chalk); font-family: var(--ff-body); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 14px; }
.site-foot a { color: var(--chalk-dim); }
.site-foot a:hover { color: var(--highlight-soft); }
.site-foot ul { list-style: none; padding: 0; margin: 0; }
.site-foot li { margin-bottom: 8px; }
.site-foot .brandline { font-family: var(--ff-display); font-size: 1.3rem; color: var(--chalk); margin-bottom: 12px; }
.site-foot .legal-row {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(236, 236, 238, 0.14);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
}
.site-foot .legal-row nav { display: flex; gap: 18px; flex-wrap: wrap; }

@media (max-width: 860px) {
  .top-block .inner { grid-template-columns: 1fr; gap: 30px; padding: 48px 20px 56px; }
  .top-block .figure { order: -1; }
  .site-foot .cols { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 720px) {
  .nav-bar .menu, .nav-bar .cta-mini { display: none; }
  .mobile-toggle { display: block; }
}