/* =============================================
   LUP SUSHI — Design System v2.0
   ============================================= */

:root {
  /* Dark palette */
  --dark-0:   #080604;
  --dark-1:   #0e0b08;
  --dark-2:   #161009;
  --dark-3:   #1f160e;

  /* Light palette */
  --light-1:  #f5efe6;
  --light-2:  #ede5d8;

  /* Gold */
  --gold:     #c9a050;
  --gold-2:   #a07830;
  --gold-dim: rgba(201, 160, 80, 0.15);
  --gold-faint: rgba(201, 160, 80, 0.07);

  /* Plum/wine */
  --plum:     #8b3040;
  --plum-deep: #5c1e29;
  --plum-dim: rgba(139, 48, 64, 0.12);

  /* Text — dark contexts */
  --td-1: #f0e8dc;
  --td-2: #a09080;
  --td-3: #5a4e46;

  /* Text — light contexts */
  --tl-1: #1c1510;
  --tl-2: #6a5e56;
  --tl-3: #9a8d83;

  /* Borders */
  --bd-dark:  rgba(201, 160, 80, 0.16);
  --bd-light: rgba(42, 28, 22, 0.1);

  /* Fonts */
  --serif:    'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  --sans:     'Manrope', 'Noto Sans JP', system-ui, sans-serif;
  --jp:       'Noto Serif JP', 'Cormorant Garamond', serif;

  /* Layout */
  --max-w: 1240px;
  --pad-section: 96px;
  --gap: 24px;
  --radius-sm: 4px;
  --radius-md: 8px;
}

/* =============================================
   RESET
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.8;
  background: var(--dark-1);
  color: var(--td-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.demo-loader {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 24px;
  padding: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 44%, rgba(45,212,191,0.16), transparent 30%),
    radial-gradient(circle at 20% 18%, rgba(62,207,142,0.10), transparent 36%),
    radial-gradient(circle at 80% 70%, rgba(80,175,255,0.08), transparent 34%),
    radial-gradient(ellipse at 50% 110%, rgba(10,42,62,0.48), transparent 58%),
    linear-gradient(145deg, #00030b 0%, #020817 46%, #03111f 100%);
  color: #ffffff;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.demo-loader::before,
.demo-loader::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.demo-loader::before {
  background-image:
    linear-gradient(rgba(130,255,240,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130,255,240,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 74%);
}

.demo-loader::after {
  background:
    radial-gradient(circle at 38% 39%, rgba(130,255,240,0.35) 0 2px, transparent 3px),
    radial-gradient(circle at 61% 57%, rgba(62,207,142,0.28) 0 2px, transparent 3px),
    radial-gradient(circle at 48% 66%, rgba(255,255,255,0.24) 0 1px, transparent 2px);
  background-size: 180px 180px, 220px 220px, 150px 150px;
  animation: demoLoaderStars 3.2s linear infinite;
  opacity: 0.65;
}

.demo-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.demo-loader-mark {
  position: relative;
  z-index: 1;
  width: 124px;
  height: 124px;
  display: grid;
  place-items: center;
}

.demo-loader-mark img {
  width: 66px;
  height: 66px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(130,255,240,0.36));
  animation: demoLoaderFloat 2.8s ease-in-out infinite;
}

.demo-loader-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(130,255,240,0.22);
}

.demo-loader-ring--outer {
  background:
    conic-gradient(from 90deg, transparent 0 24%, rgba(130,255,240,0.94) 25%, transparent 34% 100%);
  mask: radial-gradient(circle, transparent 58%, black 60%);
  animation: demoLoaderSpin 1.6s linear infinite;
}

.demo-loader-ring--inner {
  inset: 18px;
  border-color: rgba(62,207,142,0.28);
  background:
    conic-gradient(from 270deg, transparent 0 48%, rgba(62,207,142,0.78) 50%, transparent 62% 100%);
  mask: radial-gradient(circle, transparent 56%, black 58%);
  animation: demoLoaderSpinReverse 2.2s linear infinite;
}

.demo-loader-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
  text-align: center;
}

.demo-loader-copy strong {
  color: #ffffff;
  font-family: var(--sans);
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  font-weight: 900;
  letter-spacing: 0.04em;
}

.demo-loader-copy span {
  color: rgba(255,255,255,0.64);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-loader-track {
  position: relative;
  z-index: 1;
  width: min(280px, 72vw);
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,0.11);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 0 28px rgba(45,212,191,0.16);
}

.demo-loader-track span {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, #82fff0, #3ecf8e, transparent);
  animation: demoLoaderTrack 1.25s ease-in-out infinite;
}

@keyframes demoLoaderSpin { to { transform: rotate(1turn); } }
@keyframes demoLoaderSpinReverse { to { transform: rotate(-1turn); } }
@keyframes demoLoaderFloat { 50% { transform: translateY(-6px) scale(1.03); } }
@keyframes demoLoaderStars { to { background-position: 180px 180px, -220px 220px, 150px -150px; } }
@keyframes demoLoaderTrack {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(250%); }
}

a { color: inherit; text-decoration: none; cursor: pointer; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
.site-shell { overflow: clip; }
.container { width: min(calc(100% - 48px), var(--max-w)); margin: 0 auto; }

/* =============================================
   SECTION THEMES
   ============================================= */
.dark-section {
  background: var(--dark-1);
  color: var(--td-1);
}
.light-section {
  background: var(--light-1);
  color: var(--tl-1);
}
.section { padding: var(--pad-section) 0; }

/* =============================================
   EYEBROW
   ============================================= */
.eyebrow {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.dark-section .eyebrow,
.hero .eyebrow { color: var(--gold); }
.light-section .eyebrow { color: var(--plum); }

/* =============================================
   HEADINGS
   ============================================= */
.dark-section h2,
.dark-section h3,
.hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--td-1);
  line-height: 1.05;
  letter-spacing: 0.01em;
}
.light-section h2,
.light-section h3 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--tl-1);
  line-height: 1.05;
  letter-spacing: 0.01em;
}
.section h2 { font-size: clamp(2.2rem, 3.8vw, 4rem); }
.section h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: var(--gold);
  color: var(--dark-0);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-2); border-color: var(--gold-2); box-shadow: 0 8px 24px rgba(201, 160, 80, 0.3); }

.btn-ghost {
  background: transparent;
  color: var(--td-1);
  border-color: rgba(240, 232, 220, 0.25);
}
.btn-ghost:hover { border-color: var(--td-1); }

.btn-plum {
  background: var(--plum);
  color: #fff;
  border-color: var(--plum);
}
.btn-plum:hover { background: var(--plum-deep); border-color: var(--plum-deep); box-shadow: 0 8px 24px rgba(139, 48, 64, 0.3); }

.btn-outline-dark {
  background: transparent;
  color: var(--tl-1);
  border-color: rgba(28, 21, 16, 0.25);
}
.btn-outline-dark:hover { border-color: var(--tl-1); }

/* =============================================
   HEADER / NAV
   ============================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(14, 11, 8, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--bd-dark);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  transition: padding 0.3s ease;
}
.site-header.is-scrolled .header-inner { padding: 14px 0; }

.brand-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
  transition: opacity 0.2s ease;
}
.brand:hover .brand-logo { opacity: 0.7; }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: rgba(240, 232, 220, 0.6);
}
.nav a { position: relative; transition: color 0.2s ease; }
.nav a:not(.nav-cta):hover { color: var(--td-1); }
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -5px;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--bd-dark);
  color: var(--gold) !important;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: background 0.2s ease, border-color 0.2s ease !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--gold-dim) !important;
  border-color: var(--gold) !important;
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--bd-dark);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  width: 18px; height: 1.5px;
  background: var(--td-1);
  display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(139, 48, 64, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(201, 160, 80, 0.05) 0%, transparent 40%),
    var(--dark-1);
  overflow: hidden;
  isolation: isolate;
}

.hero-accent-line {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, transparent 5%, var(--plum) 25%, var(--gold) 60%, transparent 90%);
  opacity: 0.7;
  z-index: 1;
}

.hero-kanji-bg {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--jp);
  font-size: min(48vw, 560px);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: var(--gold);
  opacity: 0.04;
  pointer-events: none;
  user-select: none;
  will-change: transform;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
}
.hero-label-line {
  display: block;
  width: 36px; height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero h1 {
  font-size: clamp(3.4rem, 6.5vw, 6.8rem);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
  display: block;
}

.lead {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--td-2);
  max-width: 52ch;
  margin-bottom: 36px;
}

.hero-meta {
  display: flex;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--bd-dark);
  border-bottom: 1px solid var(--bd-dark);
  margin-bottom: 34px;
}
.meta-block {
  flex: 1;
  padding: 0 20px;
}
.meta-block:first-child { padding-left: 0; }
.meta-block span {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 5px;
}
.meta-block strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--td-1);
}
.meta-sep {
  width: 1px; height: 34px;
  background: var(--bd-dark);
  flex-shrink: 0;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero visual */
.hero-visual { display: flex; justify-content: flex-end; }
.hero-img-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
}
.hero-img-inner {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--bd-dark);
}
.hero-img-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(14, 11, 8, 0.15) 0%, transparent 40%),
    linear-gradient(to top, rgba(14, 11, 8, 0.5) 0%, transparent 40%);
  pointer-events: none;
}
.hero-img-inner img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}
.hero-img-frame:hover .hero-img-inner img { transform: scale(1.02); }

.hero-img-badge {
  position: absolute;
  bottom: -14px;
  left: -14px;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: var(--dark-1);
  border: 1px solid var(--bd-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  backdrop-filter: blur(8px);
}
.badge-kanji {
  font-family: var(--jp);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.badge-text {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--td-2);
}

/* Scroll hint */
.hero-scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
}
.scroll-line {
  display: block;
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll-grow 2.2s ease-in-out infinite;
}
@keyframes scroll-grow {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* =============================================
   PILLARS
   ============================================= */
.pillars {
  background: var(--dark-2);
  border-top: 1px solid var(--bd-dark);
  border-bottom: 1px solid var(--bd-dark);
  padding: 64px 0;
}
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
}
.pillar { padding: 24px 40px; text-align: center; }
.pillar-kanji {
  margin-bottom: 18px;
}
.pillar-kanji span {
  display: block;
  font-family: var(--jp);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  opacity: 0.9;
}
.pillar-kanji em {
  display: block;
  font-style: normal;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--td-3);
  margin-top: 7px;
}
.pillar h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--td-1);
  margin-bottom: 10px;
}
.pillar p {
  font-size: 0.88rem;
  color: var(--td-2);
  line-height: 1.75;
  max-width: 26ch;
  margin: 0 auto;
}
.pillar-rule {
  width: 1px; height: 80px;
  background: var(--bd-dark);
}

/* =============================================
   CONCEPTO
   ============================================= */
.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.concept-left .eyebrow { display: block; margin-bottom: 18px; }
.concept-left h2 { font-size: clamp(2rem, 3.2vw, 3.4rem); }
.concept-right p { color: var(--tl-2); line-height: 1.9; }
.concept-right p + p { margin-top: 18px; }
.concept-note {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--bd-light);
}
.concept-note-kanji {
  font-family: var(--jp);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--plum);
  line-height: 1;
  opacity: 0.75;
}
.concept-note strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--tl-1);
  margin-bottom: 3px;
}
.concept-note span {
  font-size: 0.83rem;
  color: var(--tl-2);
}

/* =============================================
   FACHADA
   ============================================= */
.facade-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 72px;
  align-items: center;
}
.facade-frame {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(201, 160, 80, 0.08), transparent 30%),
    radial-gradient(circle at 85% 75%, rgba(139, 48, 64, 0.06), transparent 30%),
    rgba(255, 255, 255, 0.03);
  border: 1px solid var(--bd-dark);
  padding: 20px;
}
/* Decorative corner brackets */
.facade-corner {
  position: absolute;
  width: 18px; height: 18px;
  border-color: var(--gold);
  border-style: solid;
  opacity: 0.4;
}
.facade-corner.tl { top: 8px; left: 8px; border-width: 1px 0 0 1px; }
.facade-corner.tr { top: 8px; right: 8px; border-width: 1px 1px 0 0; }
.facade-corner.bl { bottom: 8px; left: 8px; border-width: 0 0 1px 1px; }
.facade-corner.br { bottom: 8px; right: 8px; border-width: 0 1px 1px 0; }
.facade-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
  object-fit: cover;
  object-position: center;
  opacity: 0.92;
  border-radius: 2px;
}
.facade-copy .eyebrow { display: block; margin-bottom: 18px; }
.facade-copy h2 { font-size: clamp(2rem, 3vw, 3rem); margin-bottom: 22px; }
.facade-copy p { color: var(--td-2); line-height: 1.85; }
.facade-copy p + p { margin-top: 16px; }

/* =============================================
   SECTION HEADING
   ============================================= */
.section-heading { margin-bottom: 56px; }
.section-heading .eyebrow { display: block; margin-bottom: 16px; }
.section-heading h2 { max-width: 22ch; }

/* =============================================
   DESTACADOS
   ============================================= */
.dish-heading h2 { max-width: 24ch; }
.dish-showcase {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  grid-auto-rows: minmax(360px, auto);
  gap: 22px;
  align-items: stretch;
}
.dish-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(42, 28, 22, 0.1);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 16px rgba(42, 28, 22, 0.06);
}
.dish-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(42, 28, 22, 0.14);
}
.dish-card--large { grid-row: span 2; }
.dish-card--featured {
  background: var(--dark-2);
  border-color: var(--bd-dark);
}
.dish-photo {
  position: relative;
  overflow: hidden;
  background: var(--dark-2);
}
.dish-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 6, 4, 0.18), transparent 45%);
  pointer-events: none;
}
.dish-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.dish-card:hover .dish-photo img { transform: scale(1.035); }
.dish-card--large .dish-photo img { min-height: 620px; }
.dish-body {
  position: relative;
  z-index: 1;
  padding: 24px;
  flex: 1;
}
.dish-card--large .dish-body { padding: 30px; }
.dish-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--plum);
  margin-bottom: 12px;
}
.dish-card--featured .dish-tag { color: var(--gold); }
.dish-card h3 {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  font-weight: 600;
  color: var(--tl-1);
  line-height: 1.1;
  margin-bottom: 12px;
}
.dish-card--large h3 { font-size: clamp(2rem, 3vw, 3rem); }
.dish-card--featured h3 { color: var(--td-1); }
.dish-card p {
  font-size: 0.88rem;
  color: var(--tl-2);
  line-height: 1.75;
}
.dish-card--featured p { color: var(--td-2); }

/* =============================================
   CARTA / MENU
   ============================================= */
.menu-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 52px;
}
.menu-col {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--bd-dark);
  border-radius: var(--radius-sm);
  padding: 30px;
}
.menu-col--featured {
  border-color: rgba(201, 160, 80, 0.35);
  background: var(--gold-faint);
}
.menu-col-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--bd-dark);
}
.menu-kanji {
  font-family: var(--jp);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
  opacity: 0.75;
  line-height: 1;
  flex-shrink: 0;
}
.menu-col h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--td-1);
}
.menu-col h4 {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--td-1);
  margin-bottom: 10px;
  margin-top: 18px;
}
.menu-note {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.menu-group + .menu-group { margin-top: 22px; }
.menu-group.compact + .menu-group.compact { margin-top: 18px; }
.menu-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--td-1);
  margin-bottom: 10px;
}
.menu-line strong { color: var(--gold); }
.menu-items {
  padding-left: 14px;
  color: var(--td-2);
  font-size: 0.84rem;
  line-height: 1.9;
}
.menu-items li { list-style: disc; }

/* Priced list — dark context */
.priced-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--bd-dark);
  font-size: 0.85rem;
  color: var(--td-2);
}
.priced-list li:last-child { border-color: transparent; }
.priced-list strong { color: var(--gold); font-size: 0.88rem; }

/* Light context overrides */
.priced-list.light li {
  border-color: var(--bd-light);
  color: var(--tl-2);
}
.priced-list.light li:last-child { border-color: transparent; }
.priced-list.light strong { color: var(--plum); }

.plain-list li {
  padding: 6px 0;
  border-bottom: 1px solid var(--bd-dark);
  font-size: 0.84rem;
  color: var(--td-2);
}
.plain-list li:last-child { border-color: transparent; }

.menu-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* =============================================
   EJECUTIVO
   ============================================= */
.exec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.exec-card {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--bd-light);
  border-radius: var(--radius-sm);
  padding: 32px;
  box-shadow: 0 2px 20px rgba(42, 28, 22, 0.05);
}
.exec-card--main {
  border-color: rgba(139, 48, 64, 0.18);
}
.exec-card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--bd-light);
}
.exec-kanji {
  font-family: var(--jp);
  font-size: 2rem;
  font-weight: 600;
  color: var(--plum);
  line-height: 1;
  opacity: 0.65;
  flex-shrink: 0;
  padding-top: 4px;
}
.exec-card-head .eyebrow { display: block; margin-bottom: 8px; }
.exec-card-head h2 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 600;
  color: var(--tl-1);
  line-height: 1.15;
}
.exec-card h4 {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--tl-1);
  margin-bottom: 10px;
}
.drinks-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.exec-list article {
  padding: 18px 0;
  border-bottom: 1px solid var(--bd-light);
}
.exec-list article:first-child { padding-top: 0; }
.exec-list article:last-child { border-bottom: none; padding-bottom: 0; }
.exec-item-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}
.exec-list h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--tl-1);
}
.exec-list strong {
  color: var(--plum);
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
}
.exec-list p {
  font-size: 0.85rem;
  color: var(--tl-2);
  line-height: 1.7;
}

/* =============================================
   FILOSOFIA
   ============================================= */
.philosophy {
  background:
    radial-gradient(ellipse at 15% 50%, rgba(139, 48, 64, 0.1), transparent 40%),
    radial-gradient(ellipse at 85% 50%, rgba(201, 160, 80, 0.06), transparent 40%),
    var(--dark-1);
}
.philosophy-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 80px;
  align-items: center;
}
.philosophy-kanji-block { text-align: center; flex-shrink: 0; }
.philosophy-kanji {
  display: block;
  font-family: var(--jp);
  font-size: clamp(3.5rem, 7vw, 7.5rem);
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  letter-spacing: 0.08em;
  opacity: 0.85;
}
.philosophy-romaji {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--td-3);
  margin-top: 12px;
}
.philosophy-quote {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  font-style: italic;
  color: var(--td-1);
  opacity: 0.85;
  line-height: 1.5;
  margin-bottom: 18px;
}
.philosophy-text p {
  font-size: 0.95rem;
  color: var(--td-2);
  line-height: 1.88;
  max-width: 52ch;
}
.philosophy-list {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--bd-dark);
}
.philosophy-list li {
  font-size: 0.85rem;
  color: var(--td-3);
  padding: 5px 0 5px 16px;
  position: relative;
}
.philosophy-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.55;
}

/* =============================================
   VISITA
   ============================================= */
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.visit-copy .eyebrow { display: block; margin-bottom: 18px; }
.visit-copy h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 600;
  color: var(--tl-1);
  line-height: 1.1;
  margin-bottom: 18px;
}
.visit-copy p {
  color: var(--tl-2);
  line-height: 1.85;
  margin-bottom: 30px;
}
.visit-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.visit-facts { display: flex; flex-direction: column; }
.fact {
  padding: 18px 0;
  border-bottom: 1px solid var(--bd-light);
}
.fact:first-child { padding-top: 0; }
.fact-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--plum);
  margin-bottom: 5px;
}
.fact strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--tl-1);
}
.fact-note {
  margin-top: 22px;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--tl-3);
  line-height: 1.6;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  border-top: 1px solid var(--bd-dark);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
  padding: 48px 0 36px;
}
.footer-logo {
  height: 44px; width: auto;
  opacity: 0.8;
  margin-bottom: 10px;
}
.footer-brand p {
  font-size: 0.8rem;
  color: var(--td-3);
}
.footer-center { 
 text-align: center; 
 max-width: 140px;
 margin: auto;
}
.footer-kanji {
  display: block;
  font-family: var(--jp);
  font-size: 2rem;
  font-weight: 600;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
}
.footer-kanji-label {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--td-3);
  margin-top: 6px;
}
.footer-nav-wrap { text-align: right; }
.footer-nav {
  display: flex;
  justify-content: flex-end;
  gap: 18px;
  margin-bottom: 10px;
}
.footer-nav a {
  font-size: 0.82rem;
  color: var(--td-3);
  transition: color 0.2s ease;
  cursor: pointer;
}
.footer-nav a:hover { color: var(--td-1); }
.footer-copy { font-size: 0.76rem; color: var(--td-3); }

.footer-bottom {
  border-top: 1px solid var(--bd-dark);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.footer-bottom-inner span:first-child {
  font-family: var(--jp);
  font-size: 1rem;
  color: var(--gold);
  opacity: 0.45;
}
.footer-bottom-inner span:last-child {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--td-3);
}

/* =============================================
   REVEAL
   ============================================= */
.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.js-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  padding-left: 5%;
}
.js-ready [data-reveal]:nth-child(2) { transition-delay: 0.1s; }
.js-ready [data-reveal]:nth-child(3) { transition-delay: 0.2s; }

body.menu-open { overflow: hidden; }

/* =============================================
   ACCESSIBILITY
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .js-ready [data-reveal] { opacity: 1; transform: none; }
  .scroll-line { animation: none; opacity: 0.5; }
}

/* =============================================
   RESPONSIVE — 1080px
   ============================================= */
@media (max-width: 1080px) {
  :root { --pad-section: 72px; }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero h1 { font-size: clamp(3rem, 10vw, 5.5rem); }
  .hero-kanji-bg { opacity: 0.03; font-size: 75vw; }

  .pillars-grid { grid-template-columns: 1fr; gap: 0; }
  .pillar-rule { width: 60px; height: 1px; margin: 0 auto; }
  .pillar { padding: 28px 20px; }

  .concept-grid,
  .facade-grid,
  .visit-grid { grid-template-columns: 1fr; }
  .concept-grid { gap: 48px; }
  .facade-grid { gap: 40px; }
  .visit-grid { gap: 48px; }

  .facade-visual { order: -1; }

  .dish-showcase { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .dish-card--large { grid-row: auto; }
  .dish-card--large .dish-photo img { min-height: 360px; }

  .menu-board { grid-template-columns: 1fr; }
  .menu-split { grid-template-columns: 1fr 1fr; }

  .exec-grid { grid-template-columns: 1fr; }

  .philosophy-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .philosophy-text p { margin: 0 auto; }
  .philosophy-kanji { font-size: clamp(4rem, 18vw, 9rem); }

  .footer-inner { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .footer-nav { justify-content: center; }
  .footer-nav-wrap { text-align: center; }
}

/* =============================================
   RESPONSIVE — 860px (mobile nav)
   ============================================= */
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }

  .nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(8, 6, 4, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--bd-dark);
    padding: 76px 20px 24px;
    z-index: 90;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .nav a {
    padding: 15px 12px;
    border-bottom: 1px solid var(--bd-dark);
    font-size: 0.95rem;
    color: var(--td-1);
  }
  .nav a::after { display: none; }
  .nav-cta {
    text-align: center;
    margin-top: 12px;
    border-radius: 8px;
    border: 1px solid var(--bd-dark);
  }

  .exec-grid { grid-template-columns: 1fr; }
  .drinks-cols { grid-template-columns: 1fr 1fr; }
}

/* =============================================
   RESPONSIVE — 640px (mobile)
   ============================================= */
@media (max-width: 640px) {
  :root { --pad-section: 56px; }

  .container { width: calc(100% - 32px); }
  .header-inner { padding: 14px 0; }
  .brand-logo { height: 46px; }

  .hero { padding: 88px 0 48px; }
  .hero h1 { font-size: clamp(2.6rem, 13vw, 4rem); }
  .hero-meta { flex-direction: column; border: none; }
  .meta-block {
    padding: 12px 0;
    border-bottom: 1px solid var(--bd-dark);
    width: 100%;
  }
  .meta-sep { display: none; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }

  .concept-grid { gap: 36px; }
  .concept-left h2 { font-size: clamp(1.9rem, 7vw, 2.6rem); }

  .menu-col { padding: 22px; }
  .menu-split { grid-template-columns: 1fr; }

  .exec-card { padding: 22px; }
  .drinks-cols { grid-template-columns: 1fr; }

  .philosophy-inner { gap: 24px; }

  .footer-inner { padding: 36px 0 28px; }
}
/* Unified LineUp loader */
.demo-loader,
.sequence-loader {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 24px;
  padding: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 44%, rgba(45,212,191,0.16), transparent 30%),
    radial-gradient(circle at 20% 18%, rgba(62,207,142,0.10), transparent 36%),
    radial-gradient(circle at 80% 70%, rgba(80,175,255,0.08), transparent 34%),
    radial-gradient(ellipse at 50% 110%, rgba(10,42,62,0.48), transparent 58%),
    linear-gradient(145deg, #00030b 0%, #020817 46%, #03111f 100%);
  color: #ffffff;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.demo-loader::before,
.demo-loader::after,
.sequence-loader::before,
.sequence-loader::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.demo-loader::before,
.sequence-loader::before {
  background-image:
    linear-gradient(rgba(130,255,240,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130,255,240,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at center, black 0%, transparent 72%);
}

.demo-loader::after,
.sequence-loader::after {
  background:
    radial-gradient(circle at 38% 39%, rgba(130,255,240,0.38) 0 1px, transparent 2px),
    radial-gradient(circle at 61% 57%, rgba(62,207,142,0.30) 0 1.4px, transparent 2.4px),
    radial-gradient(circle at 48% 66%, rgba(255,255,255,0.28) 0 1px, transparent 2px),
    radial-gradient(circle at 22% 76%, rgba(170,205,255,0.34) 0 1px, transparent 2px);
  background-size: 180px 180px, 220px 220px, 150px 150px, 280px 260px;
  animation: demoLoaderStars 3.2s linear infinite;
  opacity: 0.74;
}

.demo-loader.is-hidden,
.sequence-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.demo-loader-mark {
  position: relative;
  z-index: 1;
  width: 124px;
  height: 124px;
  display: grid;
  place-items: center;
}

.demo-loader-mark img {
  width: 66px;
  height: 66px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(130,255,240,0.36));
  animation: demoLoaderFloat 2.8s ease-in-out infinite;
}

.demo-loader-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(130,255,240,0.22);
}

.demo-loader-ring--outer {
  background:
    conic-gradient(from 90deg, transparent 0 24%, rgba(130,255,240,0.94) 25%, transparent 34% 100%);
  mask: radial-gradient(circle, transparent 58%, black 60%);
  -webkit-mask: radial-gradient(circle, transparent 58%, black 60%);
  animation: demoLoaderSpin 1.6s linear infinite;
}

.demo-loader-ring--inner {
  inset: 18px;
  border-color: rgba(62,207,142,0.28);
  background:
    conic-gradient(from 270deg, transparent 0 48%, rgba(62,207,142,0.78) 50%, transparent 62% 100%);
  mask: radial-gradient(circle, transparent 56%, black 58%);
  -webkit-mask: radial-gradient(circle, transparent 56%, black 58%);
  animation: demoLoaderSpinReverse 2.2s linear infinite;
}

.demo-loader-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
  text-align: center;
}

.demo-loader-copy strong,
.sequence-loader .demo-loader-copy strong {
  color: #ffffff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  font-weight: 900;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.demo-loader-copy span,
.sequence-loader .demo-loader-copy span {
  color: rgba(255,255,255,0.64);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-loader-track {
  position: relative;
  z-index: 1;
  width: min(280px, 72vw);
  height: 5px;
  overflow: visible;
  border-radius: 999px;
  background: rgba(255,255,255,0.11);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 0 28px rgba(45,212,191,0.16);
}

.demo-loader-track span {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, #82fff0, #3ecf8e, transparent);
  animation: demoLoaderTrack 1.25s ease-in-out infinite;
}

.sequence-loader .demo-loader-track i {
  display: none;
}

@keyframes demoLoaderStars { to { background-position: 180px 180px, -220px 220px, 150px -150px, 280px -260px; } }
@keyframes demoLoaderTrack {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(250%); }
}

@media (prefers-reduced-motion: reduce) {
  .demo-loader::after,
  .sequence-loader::after,
  .demo-loader-mark img,
  .demo-loader-ring--outer,
  .demo-loader-ring--inner,
  .demo-loader-track span {
    animation: none;
  }
}