/* ==========================================================================
   Wine Bar La Lune — Design tokens
   ========================================================================== */
:root{
  --color-bg:          #faf7f2;
  --color-bg-alt:       #f3ede3;
  --color-greige:       #cabca8;
  --color-greige-dark:  #a9977c;
  --color-gold:         #b79a5f;
  --color-gold-light:   #d4bc86;
  --color-ink:          #2b2723;
  --color-ink-soft:     #4a443c;
  --color-cream:        #fffdf9;
  --color-line:         rgba(43,39,35,0.12);

  --font-serif-en: 'Cormorant Garamond', serif;
  --font-serif-jp: 'Noto Serif JP', serif;

  --max-width: 1180px;
  --transition: 0.6s cubic-bezier(.16,.84,.44,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-serif-jp);
  font-weight: 300;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.pc-only{ display:inline; }
.sp-only{ display:none; }

/* subtle grain overlay for texture */
.noise-overlay{
  position: fixed; inset:0; pointer-events:none; z-index: 500;
  opacity: 0.035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 200;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled{
  background: rgba(250,247,242,0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-line);
}
.header-inner{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 22px 32px;
  display:flex; align-items:center; justify-content:space-between;
}
.header-logo{
  font-family: var(--font-serif-en);
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  color: var(--color-ink);
  font-weight: 500;
}
.header-nav{ display:flex; align-items:center; gap: 36px; }
.header-nav a{
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  position: relative;
  padding-bottom: 4px;
}
.header-nav a:not(.nav-cta)::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background: var(--color-gold); transition: width 0.35s ease;
}
.header-nav a:not(.nav-cta):hover::after{ width:100%; }
.nav-cta{
  border: 1px solid var(--color-greige-dark);
  padding: 9px 20px !important;
  border-radius: 2px;
  color: var(--color-ink) !important;
}
.nav-cta:hover{ background: var(--color-ink); color: var(--color-cream) !important; border-color: var(--color-ink); }

.menu-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width: 36px; height: 36px; background:none; border:none; cursor:pointer; padding:0;
}
.menu-toggle span{ width:100%; height:1px; background: var(--color-ink); }

.mobile-nav{
  display:none; position:fixed; top:0; right:-100%; width:78%; max-width:320px; height:100vh;
  background: var(--color-cream); z-index: 300; flex-direction:column;
  padding: 100px 40px; gap: 30px;
  transition: right 0.5s cubic-bezier(.16,.84,.44,1);
  box-shadow: -10px 0 40px rgba(0,0,0,0.08);
}
.mobile-nav.open{ right:0; }
.mobile-nav a{ font-size:1.05rem; letter-spacing:0.05em; color: var(--color-ink); }

/* ==========================================================================
   Section base
   ========================================================================== */
.section{ position: relative; padding: 130px 32px; }
.section-inner{ max-width: var(--max-width); margin: 0 auto; }
.section-inner.narrow{ max-width: 760px; text-align:center; }

.section-eyebrow{
  font-family: var(--font-serif-en);
  font-size: 0.82rem;
  letter-spacing: 0.35em;
  color: var(--color-gold);
  margin: 0 0 22px;
  text-transform: uppercase;
}
.section-eyebrow.light{ color: var(--color-gold-light); }

.section-title{
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.6;
  margin: 0 0 30px;
  letter-spacing: 0.03em;
  color: var(--color-ink);
}
.section-title.light{ color: var(--color-cream); }

.lead-text{
  font-size: 1.02rem;
  color: var(--color-ink-soft);
  line-height: 2.15;
  font-weight: 300;
}
.lead-text.light{ color: rgba(255,253,249,0.86); }

.body-text{
  font-size: 0.98rem;
  color: var(--color-ink-soft);
  line-height: 2.05;
  margin: 0 0 22px;
}

.divider-orn{
  margin-top: 46px;
  color: var(--color-gold);
  font-size: 1rem;
  letter-spacing: 0.4em;
}

/* buttons */
.btn-outline{
  display:inline-block;
  margin-top: 12px;
  padding: 16px 42px;
  border: 1px solid var(--color-gold-light);
  color: var(--color-cream);
  font-family: var(--font-serif-en);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  border-radius: 1px;
  transition: background 0.4s ease, color 0.4s ease;
}
.btn-outline:hover{ background: var(--color-cream); color: var(--color-ink); }
.btn-outline.dark{
  color: var(--color-ink);
  border-color: var(--color-greige-dark);
  margin-top: 30px;
}
.btn-outline.dark:hover{ background: var(--color-ink); color: var(--color-cream); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position: relative;
  height: 100vh;
  min-height: 620px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.hero-bg{ position:absolute; inset:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; object-position: 60% 40%; transform: scale(1.06); }
.hero-veil{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(20,17,14,0.55) 0%, rgba(20,17,14,0.32) 45%, rgba(20,17,14,0.62) 100%);
}
.hero-content{
  position:relative; z-index:2; text-align:center; color: var(--color-cream);
  padding: 0 24px;
}
.hero-eyebrow{
  font-family: var(--font-serif-en);
  letter-spacing: 0.5em;
  font-size: 0.78rem;
  color: var(--color-gold-light);
  margin: 0 0 22px;
}
.hero-title{
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(3.2rem, 9vw, 6rem);
  letter-spacing: 0.06em;
  margin: 0;
  line-height: 1;
}
.hero-sub{
  font-size: 0.95rem;
  letter-spacing: 0.5em;
  color: rgba(255,253,249,0.75);
  margin: 16px 0 40px;
}
.hero-copy{
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  letter-spacing: 0.12em;
  margin: 0 0 40px;
  font-weight: 300;
  color: var(--color-cream);
}
.scroll-cue{
  position:absolute; bottom: 36px; left:50%; transform: translateX(-50%);
  z-index:2; color: rgba(255,253,249,0.7);
  font-family: var(--font-serif-en); font-size: 0.75rem; letter-spacing: 0.25em;
  display:flex; flex-direction:column; align-items:center; gap:10px;
}
.scroll-cue span{
  width:1px; height: 40px; background: rgba(255,253,249,0.5);
  position: relative; overflow:hidden;
}
.scroll-cue span::after{
  content:''; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background: var(--color-gold-light);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; }
}

/* ==========================================================================
   Concept
   ========================================================================== */
.concept{ background: var(--color-bg); text-align:center; }

/* ==========================================================================
   Sommelier
   ========================================================================== */
.sommelier{ background: var(--color-bg-alt); }
.sommelier-grid{
  display:grid; grid-template-columns: 0.85fr 1fr; gap: 80px; align-items:center;
}
.sommelier-photo img{
  width:100%; height: 560px; object-fit:cover; object-position: top center;
  filter: grayscale(0.06) sepia(0.06);
}
.sommelier-text .section-title{ text-align:left; }

/* ==========================================================================
   Wine selection
   ========================================================================== */
.wine{ position:relative; padding: 150px 32px; overflow:hidden; }
.wine-bg{ position:absolute; inset:0; }
.wine-bg img{ width:100%; height:100%; object-fit:cover; }
.wine-veil{ position:absolute; inset:0; background: linear-gradient(180deg, rgba(20,16,12,0.78), rgba(20,16,12,0.86)); }
.wine-content{ position:relative; z-index:1; }

.wine-features{
  margin-top: 60px;
  display:grid; grid-template-columns: repeat(3,1fr); gap: 40px;
}
.wine-feature{
  border-top: 1px solid rgba(212,188,134,0.35);
  padding-top: 24px;
}
.wine-feature-num{
  display:block; font-family: var(--font-serif-en); color: var(--color-gold-light);
  font-size: 1.3rem; letter-spacing: 0.1em; margin-bottom: 14px;
}
.wine-feature p{ color: rgba(255,253,249,0.9); font-size: 0.94rem; line-height:1.8; margin:0; }

/* ==========================================================================
   Scenes
   ========================================================================== */
.scenes{ background: var(--color-bg); }
.scenes-grid{
  margin-top: 56px;
  display:grid; grid-template-columns: repeat(4,1fr); gap: 24px;
}
.scene-item{
  padding: 44px 18px;
  border: 1px solid var(--color-line);
  background: var(--color-cream);
  text-align:center;
  transition: border-color 0.4s ease, transform 0.4s ease;
}
.scene-item:hover{ border-color: var(--color-gold); transform: translateY(-4px); }
.scene-item p{ margin:0; font-size:0.95rem; color: var(--color-ink-soft); letter-spacing:0.03em; }

/* ==========================================================================
   Access
   ========================================================================== */
.access{ background: var(--color-bg-alt); }
.access-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items:center;
}
.access-photo img{
  width:100%; height: 520px; object-fit:cover;
}
.info-list{ margin: 34px 0 0; }
.info-row{
  display:grid; grid-template-columns: 84px 1fr; gap: 20px;
  padding: 18px 0; border-top: 1px solid var(--color-line);
}
.info-row:last-child{ border-bottom: 1px solid var(--color-line); }
.info-row dt{ font-size: 0.82rem; letter-spacing: 0.15em; color: var(--color-gold); }
.info-row dd{ margin:0; font-size: 0.95rem; color: var(--color-ink-soft); }
.info-row dd a{ border-bottom: 1px solid var(--color-greige-dark); }
.info-row dd.tbd{ font-size: 0.85rem; color: var(--color-greige-dark); font-style: italic; }

/* ==========================================================================
   Reserve
   ========================================================================== */
.reserve{
  background: linear-gradient(160deg, #211c17 0%, #2c2419 60%, #211c17 100%);
  text-align:center;
}
.reserve-buttons{
  margin-top: 54px;
  display:flex; justify-content:center; gap: 26px; flex-wrap:wrap;
}
.btn-solid{
  min-width: 300px;
  padding: 26px 36px;
  border: 1px solid rgba(212,188,134,0.4);
  background: rgba(255,253,249,0.03);
  display:flex; flex-direction:column; gap: 10px; align-items:center;
  transition: background 0.4s ease, border-color 0.4s ease, transform 0.35s ease;
}
.btn-solid:hover{ background: rgba(212,188,134,0.1); border-color: var(--color-gold-light); transform: translateY(-3px); }
.btn-label{
  font-size: 0.78rem; letter-spacing: 0.2em; color: rgba(255,253,249,0.6);
}
.btn-value{
  font-family: var(--font-serif-en); font-size: 1.5rem; letter-spacing: 0.05em; color: var(--color-cream);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background: var(--color-ink); color: rgba(255,253,249,0.7); padding: 70px 32px 34px; }
.footer-inner{ max-width: var(--max-width); margin:0 auto; text-align:center; }
.footer-logo{ width: 150px; margin: 0 auto 34px; opacity: 0.92; }
.footer-info p{ margin: 6px 0; font-size: 0.88rem; letter-spacing: 0.03em; }
.footer-hours{ color: var(--color-gold-light); margin-top: 14px !important; }
.footer-links{
  margin: 38px 0 30px; display:flex; justify-content:center; gap: 34px; flex-wrap:wrap;
}
.footer-links a{
  font-size: 0.82rem; letter-spacing: 0.12em; color: rgba(255,253,249,0.75);
  border-bottom: 1px solid rgba(212,188,134,0.3); padding-bottom: 3px;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.footer-links a:hover{ color: var(--color-gold-light); border-color: var(--color-gold-light); }
.footer-copy{ font-size: 0.74rem; letter-spacing: 0.05em; color: rgba(255,253,249,0.35); margin:0; }

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity 1s ease, transform 1s ease; }
.reveal.in-view{ opacity:1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px){
  .header-nav{ display:none; }
  .menu-toggle{ display:flex; }
  .mobile-nav{ display:flex; }

  .sommelier-grid, .access-grid{ grid-template-columns: 1fr; gap: 44px; }
  .sommelier-photo img, .access-photo img{ height: 380px; }
  .sommelier-text .section-title{ text-align:center; }
  .sommelier-text{ text-align:center; }

  .wine-features{ grid-template-columns: 1fr; gap: 26px; }
  .scenes-grid{ grid-template-columns: repeat(2,1fr); }

  .pc-only{ display:none; }
  .sp-only{ display:inline; }
  .section{ padding: 90px 24px; }
}

@media (max-width: 480px){
  .header-inner{ padding: 18px 20px; }
  .header-logo{ font-size: 1.3rem; }
  .hero-title{ font-size: 3rem; }
  .btn-solid{ min-width: 100%; }
  .scenes-grid{ grid-template-columns: 1fr 1fr; gap: 14px; }
  .scene-item{ padding: 30px 12px; }
  .info-row{ grid-template-columns: 68px 1fr; }
}

/* dark mode: keep the warm wine-bar palette regardless of system theme */
@media (prefers-color-scheme: dark){
  body{ background: var(--color-bg); color: var(--color-ink); }
}