/* ============================================================
   UME IZAKAYA — shared styles
   Palette: ink #0e0d0b · charcoal #1a1815 · gold #c9a24b
            warm cream #f3ece0 · seigaiha red #b3322c
   Type: Cormorant Garamond (display) · Montserrat (body/util)
   ============================================================ */

:root {
  --ink: #0e0d0b;
  --charcoal: #1a1815;
  --charcoal-2: #2a2620;
  --gold: #c9a24b;
  --gold-soft: #d8bd7e;
  --cream: #f3ece0;
  --cream-dim: #cfc7b8;
  --red: #b3322c;
  --line: rgba(201, 162, 75, 0.22);
  --maxw: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 600;
  line-height: 1.1;
  margin: 0;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-block;
}

/* ---- Seigaiha wave divider (brand signature) ---- */
.wave-rule {
  height: 14px;
  background-image: repeating-radial-gradient(circle at 10px 14px, transparent 0 6px, var(--gold) 6px 7px, transparent 7px 12px);
  background-size: 20px 14px;
  opacity: 0.5;
  margin: 0;
}

/* ---- Header / nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 13, 11, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--cream);
}
.brand .mark {
  width: 34px; height: 34px;
  flex: 0 0 34px;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta {
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 9px 18px;
  border-radius: 2px;
  transition: all 0.2s;
}
.nav-cta:hover { background: var(--gold); color: var(--ink) !important; }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--gold); font-size: 22px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 15px 32px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s;
  border: 1px solid var(--gold);
}
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-soft); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--gold); }
.btn-ghost:hover { background: var(--gold); color: var(--ink); }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(rgba(14,13,11,0.62), rgba(14,13,11,0.82)),
              var(--charcoal);
  background-size: cover;
  background-position: center;
}
.hero-inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; width: 100%; }
.hero h1 {
  font-size: clamp(46px, 8vw, 92px);
  letter-spacing: 1px;
  margin: 18px 0 14px;
  max-width: 14ch;
}
.hero h1 .accent { color: var(--gold); font-style: italic; }
.hero p.lead {
  max-width: 46ch;
  font-size: 17px;
  color: var(--cream-dim);
  margin: 0 0 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---- Section scaffolding ---- */
.section { padding: 96px 0; }
.section-head { max-width: 640px; margin-bottom: 54px; }
.section-head h2 { font-size: clamp(34px, 5vw, 52px); margin: 14px 0 16px; }
.section-head p { color: var(--cream-dim); margin: 0; }
.section.alt { background: var(--charcoal); }

/* ---- Feature trio ---- */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature {
  border: 1px solid var(--line);
  padding: 34px 28px;
  border-radius: 3px;
  background: rgba(255,255,255,0.015);
  transition: border-color 0.25s, transform 0.25s;
}
.feature:hover { border-color: var(--gold); transform: translateY(-4px); }
.feature .num { font-family: 'Cormorant Garamond', serif; font-size: 30px; color: var(--gold); }
.feature h3 { font-size: 24px; margin: 10px 0 10px; }
.feature p { margin: 0; color: var(--cream-dim); font-size: 14.5px; }

/* ---- Split (image + text) ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .ph {
  aspect-ratio: 4/3;
  background: var(--charcoal-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(207,199,184,0.4);
  font-size: 13px; letter-spacing: 1px;
}
.split h2 { font-size: clamp(32px, 4.5vw, 46px); margin-bottom: 18px; }
.split p { color: var(--cream-dim); margin: 0 0 16px; }

/* ---- Menu ---- */
.menu-cat { margin-bottom: 56px; }
.menu-cat-head {
  display: flex; align-items: baseline; gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px; margin-bottom: 24px;
}
.menu-cat-head h3 { font-size: 30px; color: var(--cream); }
.menu-cat-head .jp { font-size: 13px; letter-spacing: 2px; color: var(--gold); font-family: 'Montserrat',sans-serif; text-transform: uppercase; }
.menu-items { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 48px; }
.menu-row {
  display: flex; align-items: baseline; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dotted rgba(201,162,75,0.14);
}
.menu-row .name { color: var(--cream); font-size: 15px; }
.menu-row .dots { flex: 1; border-bottom: 1px dotted rgba(207,199,184,0.25); transform: translateY(-3px); }
.menu-row .price { color: var(--gold); font-weight: 700; font-size: 15px; font-family: 'Montserrat',sans-serif; }

/* ---- Info / contact ---- */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.info-block h3 { font-size: 26px; margin-bottom: 14px; color: var(--gold); }
.info-line { display: flex; gap: 12px; margin-bottom: 10px; color: var(--cream-dim); }
.info-line strong { color: var(--cream); min-width: 96px; display: inline-block; font-family: 'Montserrat',sans-serif; font-weight: 600; font-size: 14px; }
.map-ph {
  aspect-ratio: 16/10;
  background: var(--charcoal-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(207,199,184,0.4); font-size: 13px;
}

/* ---- CTA band ---- */
.cta-band { background: var(--charcoal); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; padding: 80px 0; }
.cta-band h2 { font-size: clamp(32px,5vw,50px); margin-bottom: 16px; }
.cta-band p { color: var(--cream-dim); max-width: 50ch; margin: 0 auto 30px; }

/* ---- Footer ---- */
.site-footer { background: var(--ink); border-top: 1px solid var(--line); padding: 54px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-grid h4 { font-family: 'Montserrat',sans-serif; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-grid a, .footer-grid p { color: var(--cream-dim); font-size: 14px; margin: 0 0 8px; }
.footer-grid a:hover { color: var(--gold); }
.footer-brand { font-family: 'Cormorant Garamond',serif; font-size: 28px; color: var(--cream); margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12px; color: rgba(207,199,184,0.55); }

/* ---- Reveal on scroll ---- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .nav-links {
    position: fixed; inset: 64px 0 auto 0;
    flex-direction: column; gap: 0;
    background: var(--charcoal);
    border-bottom: 1px solid var(--line);
    padding: 8px 0;
    transform: translateY(-130%);
    transition: transform 0.3s;
  }
  .nav-links.open { transform: none; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 16px; }
  .nav-toggle { display: block; }
  .trio { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .menu-items { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .hero { min-height: 78vh; }
}

/* ============================================================
   ENRICHED LAYOUT — gallery grid · full-bleed banners · reviews
   ============================================================ */

/* ---- Real image in split (replaces .ph grey box) ---- */
.split .shot {
  aspect-ratio: 4/3;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.split .shot img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.split .shot:hover img { transform: scale(1.04); }

/* ---- Dish gallery grid ---- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.dish {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.dish img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.7s ease; }
.dish:hover img { transform: scale(1.06); }
.dish .cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 28px 18px 16px;
  background: linear-gradient(transparent, rgba(14,13,11,0.88));
  color: var(--cream);
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  letter-spacing: 0.5px;
}
.dish .cap .jp {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 2px; font-weight: 700;
}
/* tall variants for a more editorial mosaic */
.gallery.mosaic .dish.wide { grid-column: span 2; aspect-ratio: 16/9; }
.gallery.mosaic .dish.tall { grid-row: span 2; aspect-ratio: auto; }

/* ---- Full-bleed image banner ---- */
.banner {
  position: relative;
  min-height: 64vh;
  display: flex; align-items: center;
  background-size: cover; background-position: center;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.banner::before { content:''; position:absolute; inset:0; background: linear-gradient(90deg, rgba(14,13,11,0.85) 0%, rgba(14,13,11,0.55) 55%, rgba(14,13,11,0.35) 100%); }
.banner .banner-inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; width: 100%; }
.banner h2 { font-size: clamp(34px, 5vw, 56px); max-width: 16ch; margin-bottom: 16px; }
.banner p { color: var(--cream-dim); max-width: 46ch; margin: 0 0 26px; font-size: 16px; }

/* ---- Reviews ---- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 30px 26px;
  background: rgba(255,255,255,0.015);
}
.review .stars { color: var(--gold); letter-spacing: 3px; font-size: 14px; margin-bottom: 14px; }
.review p { font-family: 'Cormorant Garamond', serif; font-size: 19px; line-height: 1.45; color: var(--cream); font-style: italic; margin: 0 0 16px; }
.review .who { font-family: 'Montserrat', sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); font-weight: 700; }

@media (max-width: 860px) {
  .gallery, .reviews { grid-template-columns: 1fr; }
  .gallery.mosaic .dish.wide { grid-column: span 1; aspect-ratio: 4/3; }
  .gallery.mosaic .dish.tall { grid-row: span 1; aspect-ratio: 4/3; }
  .banner { min-height: 52vh; }
  .banner::before { background: linear-gradient(rgba(14,13,11,0.78), rgba(14,13,11,0.78)); }
}

/* ---- Menu item description (from full menu) ---- */
.menu-row.has-desc { flex-wrap: wrap; }
.menu-row .desc {
  flex-basis: 100%;
  font-size: 12px;
  color: rgba(207,199,184,0.6);
  margin-top: 3px;
  line-height: 1.45;
  font-family: 'Montserrat', sans-serif;
}
.menu-note { font-size: 13px; color: rgba(207,199,184,0.7); margin: -8px 0 18px; font-style: italic; }

/* ---- Reviews score header + half-star ---- */
.rev-head { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }
.rev-score { font-family: 'Cormorant Garamond', serif; font-size: 64px; line-height: 1; color: var(--gold); }
.rev-head .meta { color: var(--cream-dim); font-size: 14px; }
/* star rating built from a clipped gradient — supports halves */
.star-rate { --pct: 90%; display: inline-block; font-size: 22px; line-height: 1; letter-spacing: 3px;
  background: linear-gradient(90deg, var(--gold) var(--pct), rgba(207,199,184,0.25) var(--pct));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.star-rate::before { content: "\2605\2605\2605\2605\2605"; }
.review .star-rate { font-size: 15px; margin-bottom: 14px; }
.review .who::before { content: ""; }