/* ============================================
   GYOU RAMEN — Shared Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --ink:        #1a1008;
  --cream:      #faf6ef;
  --warm:       #f5ede0;
  --red:        #c0392b;
  --red-deep:   #922b21;
  --gold:       #c9892a;
  --gold-light: #e8c97a;
  --mist:       #8a7a6a;
  --white:      #ffffff;
  --nav-h:      72px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── TYPOGRAPHY ── */
.serif { font-family: 'Shippori Mincho', serif; }
.section-tag {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--red); font-weight: 600; margin-bottom: 12px;
  display: block;
}
.section-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 800; line-height: 1.15; margin-bottom: 18px;
}
.section-sub {
  font-size: 16px; line-height: 1.75;
  color: var(--mist); max-width: 560px;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--red); color: white;
  padding: 15px 34px; border-radius: 4px;
  font-size: 13px; font-weight: 600;
  letter-spacing: 1.2px; text-transform: uppercase;
  transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--red-deep); transform: translateY(-2px); }

.btn-outline {
  display: inline-block;
  border: 1.5px solid currentColor; color: var(--ink);
  padding: 14px 32px; border-radius: 4px;
  font-size: 13px; font-weight: 500;
  letter-spacing: 1.2px; text-transform: uppercase;
  transition: color .2s, border-color .2s;
}
.btn-outline:hover { color: var(--red); border-color: var(--red); }
.btn-outline.light { color: rgba(255,255,255,.75); border-color: rgba(255,255,255,.35); }
.btn-outline.light:hover { color: var(--gold-light); border-color: var(--gold-light); }

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; }
section { padding: 96px 0; }

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 48px;
  background: rgba(26,16,8,.94);
  backdrop-filter: blur(14px);
  transition: box-shadow .3s;
}
.site-nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.3); }
.nav-logo {
  font-family: 'Shippori Mincho', serif;
  font-size: 21px; font-weight: 800;
  color: var(--gold-light); letter-spacing: 3px;
  flex-shrink: 0;
  display: flex; align-items: center; gap: 10px;
}
.nav-links {
  display: flex; gap: 28px; list-style: none;
  margin: 0 auto;
}
.nav-links a {
  color: rgba(255,255,255,.7);
  font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase;
  font-weight: 500; transition: color .2s; white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold-light); }
.nav-cta {
  flex-shrink: 0;
  background: var(--red); color: white;
  padding: 9px 20px; border-radius: 4px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  transition: background .2s;
}
.nav-cta:hover { background: var(--red-deep); }

/* Mobile hamburger */
.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; margin-left: auto;
}
.nav-burger span {
  display: block; width: 24px; height: 2px;
  background: rgba(255,255,255,.8); border-radius: 2px;
  transition: all .3s;
}
.nav-mobile {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(26,16,8,.98); z-index: 199;
  padding: 24px 32px 32px; flex-direction: column; gap: 20px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: rgba(255,255,255,.8); font-size: 15px;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-mobile a:hover { color: var(--gold-light); }
.nav-mobile .mob-cta {
  margin-top: 8px; text-align: center;
  background: var(--red); color: white;
  padding: 14px; border-radius: 4px;
  font-weight: 600; letter-spacing: 1px;
}

/* ── PAGE HERO BANNER ── */
.page-hero {
  margin-top: var(--nav-h);
  height: 280px;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 100% at 50% 60%, rgba(192,57,43,.2) 0%, transparent 70%);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(34px, 5vw, 58px); font-weight: 800;
  color: var(--white); letter-spacing: 2px;
}
.page-hero .breadcrumb {
  margin-top: 12px; font-size: 13px;
  color: rgba(255,255,255,.45); letter-spacing: 1px;
}
.page-hero .breadcrumb a { color: var(--gold); }

/* ── FOOTER ── */
.site-footer {
  background: #0e0906;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding: 72px 48px 56px;
  max-width: 1200px; margin: 0 auto;
}
.footer-brand .footer-logo {
  font-family: 'Shippori Mincho', serif;
  font-size: 22px; font-weight: 800;
  color: var(--gold-light); letter-spacing: 3px;
  margin-bottom: 16px; display: block;
}
.footer-brand p {
  color: rgba(255,255,255,.45); font-size: 14px;
  line-height: 1.7; max-width: 260px; margin-bottom: 24px;
}
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; transition: background .2s;
}
.footer-socials a:hover { background: rgba(201,137,42,.25); }
.footer-col h4 {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  color: rgba(255,255,255,.5); font-size: 14px;
  transition: color .2s;
}
.footer-col ul li a:hover { color: var(--gold-light); }
.footer-col address {
  font-style: normal; color: rgba(255,255,255,.5);
  font-size: 14px; line-height: 1.8;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 20px 48px;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto;
}
.footer-bottom p { color: rgba(255,255,255,.25); font-size: 12px; }

/* ── UTILS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .65s ease both; }
.fade-up-d1 { animation-delay: .1s; }
.fade-up-d2 { animation-delay: .2s; }
.fade-up-d3 { animation-delay: .3s; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  section { padding: 72px 0; }
  .site-nav { padding: 0 24px; }
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; padding: 48px 24px 40px; }
  .footer-bottom { padding: 20px 24px; flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; }
  .page-hero { height: 220px; }
}