/* ─── Header ─── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px clamp(20px, 4vw, 64px);
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.scrolled {
  background: rgba(250,249,247,0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
.brand {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.25rem; font-weight: 400; letter-spacing: 0.04em;
  color: #fff; text-transform: uppercase;
  transition: color .4s;
}
.site-header.scrolled .brand {
  color: var(--ink);
}
.main-nav {
  display: flex; gap: 36px;
}
.main-nav a {
  font-size: .8rem; font-weight: 400; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fff; opacity: .8;
  transition: opacity .3s, color .4s;
}
.main-nav a:hover { opacity: 1; }
.site-header.scrolled .main-nav a {
  color: var(--ink);
  opacity: .65;
}
.site-header.scrolled .main-nav a:hover {
  opacity: 1;
}
.header-cta {
  display: inline-block;
  font-size: .75rem; font-weight: 400; letter-spacing: .1em;
  text-transform: uppercase; color: #fff;
  background: var(--copper); padding: 10px 24px;
  transition: background .3s;
}
.header-cta:hover { background: #a0632a; }

/* Mobile */
.menu-toggle { display: none; flex-direction: column; gap: 6px; width: 28px; }
.menu-toggle span {
  display: block; height: 1.5px; background: #fff;
  transition: transform .4s var(--ease), opacity .4s, background .4s;
}
.site-header.scrolled .menu-toggle span {
  background: var(--ink);
}
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.75px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 90;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 32px;
  opacity: 0; pointer-events: none;
  transition: opacity .5s var(--ease);
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2rem, 6vw, 3.5rem); font-weight: 300;
  color: var(--ink); opacity: .6; transition: opacity .3s;
}
.mobile-menu a:hover { opacity: 1; }
.mobile-menu .mobile-reserve {
  margin-top: 16px;
  font-family: 'Inter', system-ui, sans-serif; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  background: var(--copper); color: #fff; padding: 12px 28px;
}

@media (max-width: 768px) {
  .main-nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
}

/* ─── Buttons ─── */
.btn-gold {
  display: inline-block;
  font-size: .75rem; font-weight: 400; letter-spacing: .12em; text-transform: uppercase;
  background: var(--copper); color: #fff; padding: 14px 32px;
  transition: background .3s;
}
.btn-gold:hover { background: #a0632a; }

.btn-ghost {
  display: inline-block;
  font-size: .75rem; font-weight: 400; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink); border: 1px solid rgba(28,28,28,.2); padding: 14px 32px;
  transition: border-color .3s, color .3s;
}
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }

.arrow-link {
  display: inline-block;
  font-size: .85rem; font-weight: 400; letter-spacing: .04em;
  color: var(--copper); border-bottom: 1px solid transparent;
  padding-bottom: 2px; transition: border-color .3s;
}
.arrow-link:hover { border-bottom-color: var(--copper); }

/* ─── Footer ─── */
.site-footer {
  background: var(--bg-warm);
  padding: 80px clamp(20px, 4vw, 64px) 32px;
}
.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px; max-width: 1000px; margin: 0 auto;
}
.footer-col h4 {
  font-size: .7rem; font-weight: 400; letter-spacing: .16em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 20px;
}
.footer-col p {
  font-size: .95rem; line-height: 1.8; color: var(--charcoal);
  margin-bottom: 12px;
}
.footer-col a { color: var(--ink); transition: color .3s; }
.footer-col a:hover { color: var(--copper); }
.footer-note {
  font-size: .85rem !important; color: var(--muted) !important;
}
.footer-bottom {
  text-align: center; margin-top: 64px; padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,.08);
  font-size: .8rem; color: var(--muted); letter-spacing: .04em;
}

@media (max-width: 768px) {
  .footer-columns { grid-template-columns: 1fr; gap: 40px; }
}

/* ─── Form ─── */
.reservation-form { display: flex; flex-direction: column; gap: 16px; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.reservation-form input,
.reservation-form textarea,
.reservation-form select {
  width: 100%;
  background: #fff;
  border: 1px solid rgba(0,0,0,.1);
  color: var(--ink); padding: 14px 16px;
  font-size: .95rem; font-weight: 300;
  outline: none; transition: border-color .3s;
}
.reservation-form input:focus,
.reservation-form textarea:focus,
.reservation-form select:focus { border-color: var(--copper); }
.reservation-form input::placeholder,
.reservation-form textarea::placeholder { color: var(--light-muted); }
.reservation-form textarea { resize: vertical; }
.reservation-form button { align-self: flex-start; }

@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
}