/* =========================================================
   BRADA Website — shared chrome (header, mobile menu, footer)
   Loaded on every page.
   ========================================================= */

/* ---------- HEADER ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
}
/* Hinweis: background/backdrop-filter bewusst NICHT auf .site-header,
   sonst wird der Header zum Bezugsrahmen für das fixierte .mobile-menu
   (Menü würde nur Header-Höhe einnehmen). Daher auf .site-header-inner. */
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; padding-inline: var(--pad);
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease;
}
.site-header.solid .site-header-inner {
  background: rgba(240, 235, 224, 0.92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--gold-line);
}
.brand { cursor: pointer; line-height: 0; display: inline-flex; }
.brand img { height: 21px; }
.brand .brand-light { display: none; }
.site-header.over-hero:not(.solid) .brand-dark { display: none; }
.site-header.over-hero:not(.solid) .brand-light { display: block; }

.nav-desktop { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 38px); }
.nav-link {
  position: relative;
  font-size: 14px; font-weight: 400; letter-spacing: 0.02em; cursor: pointer;
  color: #2a3a3b; transition: color .2s; padding-block: 4px;
}
.nav-link:hover { color: var(--gold-deep); }
.nav-link.active { color: var(--ink); }
.nav-link.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1.5px; background: var(--gold);
}
.site-header.over-hero:not(.solid) .nav-link { color: rgba(240, 235, 224, 0.92); }
.site-header.over-hero:not(.solid) .nav-link:hover { color: var(--gold); }
.site-header.over-hero:not(.solid) .nav-link.active { color: #fff; }

.nav-cta {
  font-size: 14px; font-weight: 500; letter-spacing: 0.02em; cursor: pointer;
  padding: 9px 18px; border-radius: 2px; transition: .25s;
  border: 1px solid rgba(23, 35, 35, 0.28); color: var(--ink);
}
.nav-cta:hover { border-color: var(--ink); background: var(--ink); color: var(--cream); }
.site-header.over-hero:not(.solid) .nav-cta { border-color: rgba(240, 235, 224, 0.42); color: rgba(240, 235, 224, 0.95); }
.site-header.over-hero:not(.solid) .nav-cta:hover { border-color: var(--gold); color: var(--gold); background: transparent; }

.burger { display: none; flex-direction: column; gap: 6px; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 26px; height: 1.5px; background: var(--ink); transition: background .3s; }
.site-header.over-hero:not(.solid) .burger span { background: var(--cream); }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 70; background: var(--cream);
  transform: translateX(100%); transition: transform .4s cubic-bezier(.4,0,.1,1);
  display: flex; flex-direction: column; padding: 22px var(--pad) 40px;
  visibility: hidden;
}
.mobile-menu.open { transform: none; visibility: visible; }
.mobile-menu-top { display: flex; align-items: center; justify-content: space-between; }
.mobile-menu-top img { height: 22px; }
.mobile-menu .close { background: none; border: 0; font-size: 38px; line-height: 1; color: var(--ink); cursor: pointer; font-weight: 200; }
.mobile-nav { display: flex; flex-direction: column; gap: 4px; margin-top: 7vh; flex: 1; }
.mobile-nav a {
  font-family: var(--serif); font-size: clamp(30px, 9vw, 46px); color: var(--ink);
  padding: 10px 0; border-bottom: 1px solid var(--gold-line); cursor: pointer; line-height: 1.15;
}
.mobile-nav a.active { color: var(--gold-deep); }
.mobile-menu-foot { display: flex; align-items: center; gap: 12px; color: var(--gold-deep); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; }

/* ---------- FOOTER ---------- */
.site-footer { background: var(--ink); color: var(--cream); padding-block: clamp(64px, 9vw, 104px) 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: clamp(28px, 4vw, 56px); padding-bottom: 8px; }
.footer-brand p { color: var(--on-ink-2); }
.footer-col-t { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.footer-links { display: flex; flex-direction: column; gap: 11px; margin-top: 18px; }
.footer-links a { font-size: 14.5px; font-weight: 300; color: rgba(240,235,224,0.82); cursor: pointer; transition: color .2s; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 28px; font-size: 13px; color: var(--on-ink-2); flex-wrap: wrap; gap: 14px; }
.footer-ethos { display: inline-flex; align-items: center; gap: 9px; letter-spacing: 0.14em; text-transform: uppercase; font-size: 12px; }

/* ---------- TBD placeholder (David fills before go-live) ---------- */
.tbd {
  font-style: normal;
  color: var(--gold-deep, #ab8c52);
  border-bottom: 1px dashed var(--gold-line, rgba(200,169,110,0.55));
  white-space: nowrap;
}
.site-footer .tbd, .footer-bottom .tbd { color: var(--gold); border-bottom-color: rgba(200,169,110,0.5); }

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .burger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}