/* Shared chrome: nav + footer + page shells (tokens live in style.css :root) */

/* ===== Nav ===== */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: linear-gradient(180deg, rgba(253,252,250,0.92), rgba(253,252,250,0.75));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(184,154,90,0.12);
}

.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
}

.nav-brand .brand-kr {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 3px;
}

.nav-brand .brand-en {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 24px;
  letter-spacing: 0.24em;
  color: var(--dark);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}

.nav-links a {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mid);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width 0.35s cubic-bezier(0.4,0,0.2,1);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--gold); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { width: 100%; }

.nav-links .nav-cta {
  border: 1px solid var(--gold);
  padding: 9px 20px;
  color: var(--gold);
}
.nav-links .nav-cta::after { display: none; }
.nav-links .nav-cta:hover { background: var(--gold); color: white; }

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--dark);
}

@media (max-width: 768px) {
  .site-nav { padding: 14px 22px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(78vw, 320px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 40px 36px;
    background: var(--off-white);
    border-left: 1px solid rgba(184,154,90,0.15);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  }
  .nav-links.open { transform: translateX(0); box-shadow: -20px 0 60px rgba(26,26,24,0.12); }
}

/* ===== Footer ===== */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(184,154,90,0.15);
  background: linear-gradient(180deg, rgba(184,154,90,0.03), rgba(184,154,90,0.07));
  padding: 64px 40px 40px;
}

.footer-inner {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  justify-content: space-between;
}

.footer-brand .brand-kr {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 4px;
}

.footer-brand .brand-en {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 34px;
  letter-spacing: 0.24em;
  color: var(--dark);
}

.footer-brand p {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-mid);
  letter-spacing: 0.04em;
  line-height: 1.8;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }

.footer-col a {
  font-size: 13px;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
}
.footer-col a:hover { color: var(--gold); }

.footer-legal {
  max-width: 980px;
  margin: 48px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(184,154,90,0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-light);
  letter-spacing: 0.05em;
}

/* ===== Page shells (interior pages) ===== */
.page-hero {
  position: relative;
  z-index: 1;
  padding: 170px 40px 70px;
  text-align: center;
}

.page-hero .page-eyebrow {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
}

.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 48px;
  letter-spacing: 0.02em;
  color: var(--dark);
  line-height: 1.2;
}

.page-hero h1 em { font-style: italic; color: var(--gold); }

.page-hero .page-sub {
  margin: 18px auto 0;
  max-width: 520px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-mid);
  letter-spacing: 0.03em;
}

.page-section {
  position: relative;
  z-index: 1;
  padding: 60px 40px;
}

.page-section .section-inner-wide {
  max-width: 980px;
  margin: 0 auto;
}

.placeholder-block {
  border: 1px dashed rgba(184,154,90,0.4);
  background: rgba(184,154,90,0.04);
  padding: 48px 32px;
  text-align: center;
  color: var(--text-light);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Body offset for fixed nav */
body.has-nav .hero-section { padding-top: 120px; }

@media (max-width: 768px) {
  .page-hero { padding: 140px 28px 50px; }
  .page-hero h1 { font-size: 36px; }
  .site-footer { padding: 48px 28px 32px; }
}