/* ============================================================
   TAALUCINE — Header & Footer Styles
   ============================================================ */

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: 72px;
  transition: background 0.35s ease, border-color 0.35s ease;
  background: linear-gradient(to bottom, rgba(17,17,17,0.92) 0%, rgba(17,17,17,0) 100%);
}
.site-header.scrolled {
  background: rgba(17,17,17,0.97);
  border-bottom: 1px solid rgba(245,168,0,0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.site-header__logo {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blanc);
  flex-shrink: 0;
}
.site-header__logo span { color: var(--or); }

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.site-nav__link {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250,250,248,0.72);
  position: relative;
  transition: color 0.25s;
  padding: 4px 0;
}
.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--or);
  transition: width 0.3s ease;
}
.site-nav__link:hover, .site-nav__link.active { color: var(--blanc); }
.site-nav__link:hover::after, .site-nav__link.active::after { width: 100%; }
.site-nav__link.active { color: var(--or); }
.site-nav__link.active::after { background: var(--or); width: 100%; }

/* Actions */
.site-header__actions { display: flex; align-items: center; gap: 16px; }
.site-header__cta { font-size: 0.68rem; padding: 10px 20px; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 10;
}
.burger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--blanc);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Offset for sticky header */
.header-offset { padding-top: 72px; }

@media (max-width: 768px) {
  .burger { display: flex; }
  .site-header__cta { display: none; }

  .site-nav {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    width: min(300px, 80vw);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    background: #0e0e0e;
    padding: 80px 40px;
    border-left: 1px solid rgba(245,168,0,0.12);
    transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
    z-index: 800;
  }
  .site-nav.open { right: 0; }
  .site-nav__link { font-size: 1rem; letter-spacing: 0.08em; }
  body.nav-open::after {
    content: '';
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 700;
  }
}

/* ── FOOTER ── */
.site-footer {
  background: var(--noir-soft);
  border-top: 1px solid rgba(245,168,0,0.1);
  padding: 64px var(--pad-x) 28px;
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(250,250,248,0.06);
}
.site-footer__logo {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blanc);
  display: inline-block;
  margin-bottom: 14px;
}
.site-footer__logo span { color: var(--or); }
.site-footer__tagline {
  font-family: var(--serif);
  font-size: 0.88rem;
  font-style: italic;
  color: rgba(250,250,248,0.42);
  line-height: 1.65;
  max-width: 220px;
  margin-bottom: 22px;
}
.site-footer__social { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  border: 1px solid rgba(245,168,0,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(250,250,248,0.5);
  transition: var(--transition);
}
.social-link:hover { border-color: var(--or); color: var(--or); }
.site-footer__col-title {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 18px;
}
.site-footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer__col ul a {
  font-size: 0.82rem;
  color: rgba(250,250,248,0.48);
  transition: color 0.22s;
}
.site-footer__col ul a:hover { color: var(--blanc); }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.site-footer__copy {
  font-size: 0.7rem;
  color: rgba(250,250,248,0.28);
  letter-spacing: 0.04em;
}
.site-footer__legal { display: flex; gap: 22px; }
.site-footer__legal a {
  font-size: 0.7rem;
  color: rgba(250,250,248,0.28);
  transition: color 0.2s;
}
.site-footer__legal a:hover { color: rgba(250,250,248,0.6); }

@media (max-width: 1024px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .site-footer__top { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; text-align: center; }
}