/* ============================================================
   UMAMI PROTOCOL — CSS COMPLET
   Palette : #070707 · #141414 · #C9A84C · #F8F5EE · #8B1A1A · #6B6B6B
   Fonts   : Shippori Mincho (titres) · DM Sans (body)
   ============================================================ */

/* ── 1. TOKENS ────────────────────────────────────────────── */
:root {
  /* Couleurs primitives */
  --noir-absolu:   #070707;
  --encre:         #141414;
  --or-pale:       #C9A84C;
  --or-pale-dim:   #8a6e2e;
  --blanc-lait:    #F8F5EE;
  --rouge-laque:   #8B1A1A;
  --gris-cendre:   #6B6B6B;
  --gris-fonce:    #2a2a2a;
  --gris-moyen:    #3d3d3d;

  /* Couleurs sémantiques */
  --bg-page:       var(--noir-absolu);
  --bg-section:    var(--encre);
  --bg-alt:        #0e0e0e;
  --couleur-texte: var(--blanc-lait);
  --couleur-accent: var(--or-pale);
  --couleur-muted: var(--gris-cendre);
  --couleur-bord:  #2c2c2c;

  /* Typographie */
  --font-titre:    'Shippori Mincho', 'Times New Roman', serif;
  --font-body:     'DM Sans', system-ui, sans-serif;

  /* Espacements */
  --espace-xs:     0.5rem;
  --espace-sm:     1rem;
  --espace-md:     2rem;
  --espace-lg:     4rem;
  --espace-xl:     7rem;
  --espace-xxl:    10rem;

  /* Rayons */
  --rayon-sm:      2px;
  --rayon-md:      4px;

  /* Transitions */
  --transition-rapide: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-elegante: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-lente: 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Navigation */
  --nav-hauteur: 72px;
}

/* ── 2. RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  font-size: 16px;
}

body {
  background-color: var(--bg-page);
  color: var(--couleur-texte);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Skip link accessibilité */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--espace-sm);
  background: var(--or-pale);
  color: var(--noir-absolu);
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  z-index: 9999;
  transition: top var(--transition-rapide);
}

.skip-link:focus {
  top: var(--espace-sm);
}

/* Liens */
a {
  color: inherit;
  text-decoration: none;
}

/* ── 3. TYPOGRAPHIE ───────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-titre);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or-pale);
  margin-bottom: var(--espace-sm);
}

.section-titre {
  font-family: var(--font-titre);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  color: var(--blanc-lait);
  margin-bottom: var(--espace-md);
}

/* ── 4. LIGNE DÉCORATIVE OR ───────────────────────────────── */
.ligne-or {
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--or-pale), transparent);
  margin-bottom: var(--espace-lg);
  transition: width 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ligne-or.animee {
  width: 120px;
}

/* ── 5. SCROLL REVEAL ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--transition-lente),
    transform var(--transition-lente);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .ligne-or {
    width: 120px;
    transition: none;
  }
}

/* ── 6. NAVIGATION ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-hauteur);
  background: linear-gradient(180deg, rgba(7,7,7,0.98) 0%, rgba(7,7,7,0) 100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.4s ease;
}

.nav.nav--visible {
  background: rgba(7, 7, 7, 0.97);
  border-bottom: 1px solid var(--couleur-bord);
}

.nav.nav--masquee {
  transform: translateY(-100%);
}

.nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav__logo-kanji {
  font-family: var(--font-titre);
  font-size: 1.5rem;
  color: var(--or-pale);
  line-height: 1;
}

.nav__logo-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blanc-lait);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--espace-md);
}

.nav__link {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris-cendre);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition-rapide);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--or-pale);
  transition: width var(--transition-elegante);
}

.nav__link:hover {
  color: var(--blanc-lait);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  color: var(--or-pale);
  border: 1px solid rgba(201, 168, 76, 0.4);
  padding: 0.4rem 1rem 0.4rem;
  border-radius: var(--rayon-sm);
  transition: background-color var(--transition-rapide),
              border-color var(--transition-rapide),
              color var(--transition-rapide);
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  background-color: var(--or-pale);
  color: var(--noir-absolu);
  border-color: var(--or-pale);
}

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__burger-line {
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--blanc-lait);
  transition: transform var(--transition-rapide), opacity var(--transition-rapide);
}

/* ── 7. NAV DIALOG MOBILE ─────────────────────────────────── */
.nav-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  background: rgba(7, 7, 7, 0.98);
  border: none;
  padding: var(--espace-xl) var(--espace-md) var(--espace-md);
  z-index: 200;
  opacity: 0;
  display: none;
  transition: opacity var(--transition-elegante);
  transition-behavior: allow-discrete;
}

.nav-dialog[open] {
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 1;
}

@starting-style {
  .nav-dialog[open] {
    opacity: 0;
  }
}

.nav-dialog__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--gris-cendre);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-rapide);
}

.nav-dialog__close:hover {
  color: var(--blanc-lait);
}

.nav-dialog__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--espace-md);
}

.nav-dialog__link {
  display: block;
  font-family: var(--font-titre);
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 400;
  color: var(--gris-cendre);
  text-decoration: none;
  transition: color var(--transition-rapide);
  position: relative;
  padding-bottom: 4px;
}

.nav-dialog__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--or-pale);
  transition: width var(--transition-elegante);
}

.nav-dialog__link:hover {
  color: var(--blanc-lait);
}

.nav-dialog__link:hover::after {
  width: 100%;
}

.nav-dialog__link--cta {
  color: var(--or-pale);
}

/* ── 8. HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--noir-absolu);
}

/* Fond particules */
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Particules générées par JS — styles de base appliqués dynamiquement */
.hero-particule {
  position: absolute;
  border-radius: 50%;
  background-color: var(--or-pale);
  opacity: 0;
  animation: particule-flotte var(--duree, 8s) var(--delai, 0s) infinite ease-in-out;
}

@keyframes particule-flotte {
  0% {
    opacity: 0;
    transform: translateY(0) scale(0.5);
  }
  20% {
    opacity: var(--opacite, 0.4);
  }
  80% {
    opacity: var(--opacite, 0.4);
  }
  100% {
    opacity: 0;
    transform: translateY(calc(var(--derive, -120px))) scale(1.2);
  }
}

/* Dégradé radial central sur le fond */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 60%, rgba(201, 168, 76, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(139, 26, 26, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--espace-md);
  max-width: 800px;
}

.hero__surtitre {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--or-pale);
  opacity: 0;
  animation: hero-fondu 1s 0.2s forwards ease-out;
  margin-bottom: var(--espace-md);
}

.hero__titre {
  font-family: var(--font-titre);
  font-size: clamp(4rem, 14vw, 10rem);
  font-weight: 600;
  line-height: 0.95;
  color: var(--blanc-lait);
  letter-spacing: -0.02em;
  margin-bottom: var(--espace-md);
}

.hero__titre-line {
  display: block;
  overflow: hidden;
}

.hero__titre-line span.char {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  animation: char-monte var(--char-duree, 0.8s) var(--char-delai, 0s) forwards cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes char-monte {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-fondu {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 300;
  font-style: italic;
  color: var(--gris-cendre);
  letter-spacing: 0.04em;
  margin-bottom: var(--espace-lg);
  opacity: 0;
  animation: hero-fondu 1s 1.8s forwards ease-out;
}

.hero__cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or-pale);
  border: 1px solid rgba(201, 168, 76, 0.5);
  padding: 0.9rem 2.5rem;
  border-radius: var(--rayon-sm);
  text-decoration: none;
  opacity: 0;
  animation: hero-fondu 1s 2.2s forwards ease-out;
  position: relative;
  overflow: hidden;
  transition: color var(--transition-elegante),
              border-color var(--transition-rapide);
}

.hero__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--or-pale);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-elegante);
  z-index: -1;
}

.hero__cta:hover {
  color: var(--noir-absolu);
  border-color: var(--or-pale);
}

.hero__cta:hover::before {
  transform: scaleX(1);
}

/* Indicateur scroll */
.hero__scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  animation: hero-fondu 1s 3s forwards ease-out;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(180deg, var(--or-pale) 0%, transparent 100%);
  animation: scroll-pulse 2.5s infinite ease-in-out;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ── 9. CONCEPT ───────────────────────────────────────────── */
.concept {
  background-color: var(--bg-section);
  padding: var(--espace-xxl) 0;
}

.concept__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
}

.concept__header {
  max-width: 600px;
}

.concept__corps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espace-lg);
  margin-top: var(--espace-md);
}

.concept__col-gauche,
.concept__col-droite {
  display: flex;
  flex-direction: column;
  gap: var(--espace-md);
}

.concept__lettre-capitale {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--blanc-lait);
}

.concept__capital {
  float: left;
  font-family: var(--font-titre);
  font-size: 5rem;
  font-weight: 700;
  line-height: 0.75;
  color: var(--or-pale);
  margin-right: 0.15em;
  margin-top: 0.1em;
}

.concept p {
  font-size: 0.95rem;
  color: #c8c4bc;
  line-height: 1.9;
}

.concept em {
  font-style: italic;
  color: var(--blanc-lait);
}

.concept__citation {
  border-left: 2px solid var(--or-pale);
  padding-left: var(--espace-md);
  margin-top: var(--espace-md);
}

.concept__citation p {
  font-family: var(--font-titre);
  font-size: 1rem;
  font-style: italic;
  color: var(--blanc-lait);
  line-height: 1.8;
}

.concept__citation footer {
  margin-top: var(--espace-sm);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--or-pale);
  text-transform: uppercase;
}

/* ── 10. MENU ─────────────────────────────────────────────── */
.menu {
  background-color: var(--bg-alt);
  padding: var(--espace-xxl) 0;
}

.menu__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
}

.menu__prix {
  font-size: 0.85rem;
  color: var(--gris-cendre);
  letter-spacing: 0.08em;
}

.menu__prix strong {
  color: var(--or-pale);
  font-weight: 400;
}

.menu__liste {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: plat;
}

.menu__plat {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--espace-md);
  padding: var(--espace-lg) 0;
  border-bottom: 1px solid var(--couleur-bord);
  position: relative;
  overflow: hidden;
}

.menu__plat:last-child {
  border-bottom: none;
}

.menu__plat-numero {
  font-family: var(--font-titre);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--couleur-bord);
  line-height: 1;
  padding-top: 0.3rem;
  transition: color var(--transition-elegante);
  user-select: none;
}

.menu__plat:hover .menu__plat-numero {
  color: var(--or-pale-dim);
}

.menu__plat-contenu {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.menu__plat-entete {
  cursor: default;
  padding-bottom: var(--espace-sm);
}

.menu__plat-nom {
  font-family: var(--font-titre);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--blanc-lait);
  line-height: 1.2;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.menu__plat-kanji {
  font-size: 1.1rem;
  color: var(--or-pale);
  opacity: 0.6;
}

.menu__plat-sous-titre {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-cendre);
  margin-top: 0.35rem;
}

/* Description — révélée au hover via clip-path */
.menu__plat-description {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.5s ease;
  opacity: 0;
}

.menu__plat:hover .menu__plat-description,
.menu__plat:focus-within .menu__plat-description {
  max-height: 300px;
  opacity: 1;
}

.menu__plat-description p {
  font-size: 0.9rem;
  color: #b8b4ac;
  line-height: 1.85;
  padding-bottom: var(--espace-sm);
}

.menu__plat-technique {
  display: flex;
  align-items: baseline;
  gap: var(--espace-sm);
  padding-top: var(--espace-xs);
  border-top: 1px solid var(--couleur-bord);
}

.menu__technique-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or-pale);
  white-space: nowrap;
}

.menu__technique-valeur {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--gris-cendre);
  font-style: italic;
}

.menu__note {
  margin-top: var(--espace-lg);
  font-size: 0.8rem;
  color: var(--gris-cendre);
  text-align: center;
  font-style: italic;
  border-top: 1px solid var(--couleur-bord);
  padding-top: var(--espace-md);
}

/* ── 11. EXPÉRIENCE ───────────────────────────────────────── */
.experience {
  background-color: var(--bg-section);
  padding: var(--espace-xxl) 0;
}

.experience__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
}

.experience__grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--espace-md);
}

.experience__bloc {
  display: flex;
  flex-direction: column;
  gap: var(--espace-md);
}

/* Visuels CSS pour l'expérience */
.experience__visuel {
  height: 220px;
  border-radius: var(--rayon-md);
  position: relative;
  overflow: hidden;
}

.experience__visuel--entree {
  background: radial-gradient(ellipse at 30% 70%, rgba(139, 26, 26, 0.3) 0%, transparent 60%),
              linear-gradient(145deg, #0d0d0d 0%, #1a1008 50%, #070707 100%);
}

.experience__visuel--plat {
  background: radial-gradient(ellipse at 60% 40%, rgba(201, 168, 76, 0.12) 0%, transparent 55%),
              linear-gradient(135deg, #0a0a0a 0%, #121010 60%, #0d0a06 100%);
}

.experience__visuel--sake {
  background: radial-gradient(ellipse at 50% 80%, rgba(139, 26, 26, 0.2) 0%, transparent 50%),
              radial-gradient(ellipse at 30% 20%, rgba(201, 168, 76, 0.08) 0%, transparent 50%),
              linear-gradient(160deg, #0a0806 0%, #111010 100%);
}

.experience__visuel-forme {
  position: absolute;
  inset: 0;
}

/* Ligne lumineuse décorative dans les visuels expérience */
.experience__visuel--entree .experience__visuel-forme::after {
  content: '';
  position: absolute;
  bottom: 30%;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.4), transparent);
  animation: ligne-pulse 3s infinite ease-in-out;
}

.experience__visuel--plat .experience__visuel-forme::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 76, 0.15);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.06);
  animation: cercle-pulse 4s infinite ease-in-out;
}

.experience__visuel--sake .experience__visuel-forme::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 40%;
  width: 20%;
  height: 60%;
  background: linear-gradient(180deg, rgba(201, 168, 76, 0.08) 0%, transparent 100%);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  animation: triangle-pulse 3.5s infinite ease-in-out alternate;
}

@keyframes ligne-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

@keyframes cercle-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.9; }
}

@keyframes triangle-pulse {
  from { opacity: 0.3; }
  to { opacity: 0.7; }
}

.experience__texte {
  flex: 1;
}

.experience__bloc-titre {
  font-family: var(--font-titre);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--blanc-lait);
  margin-bottom: var(--espace-sm);
}

.experience__texte p {
  font-size: 0.88rem;
  color: #b0aca4;
  line-height: 1.85;
}

/* ── 12. CHEF ─────────────────────────────────────────────── */
.chef {
  background-color: var(--bg-alt);
  padding: var(--espace-xxl) 0;
}

.chef__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--espace-xl);
  align-items: start;
}

/* Portrait placeholder CSS */
.chef__portrait-zone {
  position: sticky;
  top: calc(var(--nav-hauteur) + 2rem);
}

.chef__portrait-cadre {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  max-width: 340px;
}

.chef__portrait-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #141210 0%, #1e1812 40%, #0e0c0a 100%);
  border-radius: var(--rayon-md);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chef__portrait-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: var(--rayon-md);
  z-index: 0;
}

/* Shimmer or/noir sur le portrait */
.chef__portrait-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    125deg,
    rgba(201, 168, 76, 0) 0%,
    rgba(201, 168, 76, 0.06) 40%,
    rgba(201, 168, 76, 0.12) 50%,
    rgba(201, 168, 76, 0.06) 60%,
    rgba(201, 168, 76, 0) 100%
  );
  background-size: 300% 300%;
  animation: shimmer-or 4s infinite linear;
}

@keyframes shimmer-or {
  0% { background-position: -200% -200%; }
  100% { background-position: 200% 200%; }
}

.chef__portrait-initiales {
  font-family: var(--font-titre);
  font-size: 4rem;
  font-weight: 300;
  color: rgba(201, 168, 76, 0.15);
  letter-spacing: 0.2em;
  position: relative;
  z-index: 1;
  user-select: none;
}

/* Ombre décorative */
.chef__portrait-ombre {
  position: absolute;
  bottom: -20px;
  left: 10%;
  right: 10%;
  height: 40px;
  background: rgba(201, 168, 76, 0.1);
  filter: blur(20px);
  border-radius: 50%;
}

.chef__portrait-label {
  margin-top: 1.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-cendre);
  text-align: center;
}

/* Biographie */
.chef__biographie {
  display: flex;
  flex-direction: column;
  gap: var(--espace-md);
}

.chef__texte {
  display: flex;
  flex-direction: column;
  gap: var(--espace-md);
}

.chef__texte p {
  font-size: 0.95rem;
  color: #c0bbb3;
  line-height: 1.9;
}

.chef__texte em {
  font-style: italic;
  color: var(--blanc-lait);
}

.chef__distinctions {
  display: flex;
  flex-direction: column;
  gap: var(--espace-sm);
  border-top: 1px solid var(--couleur-bord);
  padding-top: var(--espace-md);
}

.chef__distinction {
  display: flex;
  align-items: baseline;
  gap: var(--espace-md);
}

.chef__distinction-annee {
  font-family: var(--font-titre);
  font-size: 0.9rem;
  color: var(--or-pale);
  min-width: 3rem;
}

.chef__distinction-texte {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--gris-cendre);
}

/* ── 13. SALLE ────────────────────────────────────────────── */
.salle {
  background-color: var(--bg-section);
  padding: var(--espace-xxl) 0;
}

.salle__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
}

.salle__grille {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--espace-sm);
}

.salle__visuel {
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  border-radius: var(--rayon-md);
  background-color: var(--gris-fonce);
}

.salle__image {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.salle__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 0;
}

.salle__visuel--comptoir .salle__image {
  height: 380px;
}

/* Images CSS salle */
.salle__image--comptoir {
  background:
    linear-gradient(180deg, rgba(7,7,7,0) 50%, rgba(7,7,7,0.7) 100%),
    radial-gradient(ellipse at 50% 30%, rgba(201, 168, 76, 0.08) 0%, transparent 60%),
    linear-gradient(135deg, #0c0b09 0%, #1a1710 40%, #0f0d0b 100%);
}

.salle__image--salle {
  background:
    linear-gradient(180deg, rgba(7,7,7,0) 50%, rgba(7,7,7,0.7) 100%),
    radial-gradient(ellipse at 30% 50%, rgba(139, 26, 26, 0.1) 0%, transparent 60%),
    linear-gradient(160deg, #0d0b09 0%, #151311 60%, #0a0909 100%);
}

.salle__image--prive {
  background:
    linear-gradient(180deg, rgba(7,7,7,0) 50%, rgba(7,7,7,0.7) 100%),
    radial-gradient(ellipse at 70% 60%, rgba(201, 168, 76, 0.06) 0%, transparent 50%),
    linear-gradient(150deg, #0b0a08 0%, #121008 50%, #0e0c0a 100%);
}

/* Shimmer sur les images salle */
.salle__image-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(201, 168, 76, 0) 0%,
    rgba(201, 168, 76, 0.04) 50%,
    rgba(201, 168, 76, 0) 100%
  );
  background-size: 200% 100%;
  animation: shimmer-horizontal 5s infinite linear;
}

@keyframes shimmer-horizontal {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.salle__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7,7,7,0.6) 0%, transparent 50%);
}

.salle__legende {
  padding: var(--espace-md);
  background-color: var(--gris-fonce);
  flex: 1;
}

.salle__legende h3 {
  font-family: var(--font-titre);
  font-size: 1rem;
  font-weight: 500;
  color: var(--blanc-lait);
  margin-bottom: 0.4rem;
}

.salle__legende p {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--gris-cendre);
  line-height: 1.7;
}

/* ── 14. PRESSE ───────────────────────────────────────────── */
.presse {
  background-color: var(--bg-alt);
  padding: var(--espace-xxl) 0;
}

.presse__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
}

.presse__grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--espace-md);
}

.presse__citation {
  background-color: var(--gris-fonce);
  border: 1px solid var(--couleur-bord);
  border-top: 2px solid var(--or-pale);
  padding: var(--espace-md);
  border-radius: var(--rayon-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--espace-md);
  transition: border-color var(--transition-rapide),
              transform var(--transition-elegante);
}

.presse__citation:hover {
  border-color: var(--or-pale);
  transform: translateY(-4px);
}

.presse__citation p {
  font-family: var(--font-titre);
  font-size: 0.95rem;
  font-style: italic;
  color: #d4d0c8;
  line-height: 1.85;
  flex: 1;
}

.presse__citation footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--espace-sm);
  padding-top: var(--espace-sm);
  border-top: 1px solid var(--couleur-bord);
}

.presse__source {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blanc-lait);
}

.presse__etoiles {
  font-size: 0.7rem;
  color: var(--or-pale);
  letter-spacing: 0.1em;
}

.presse__score {
  font-family: var(--font-titre);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--or-pale);
}

.presse__score small {
  font-size: 0.7rem;
  color: var(--gris-cendre);
}

/* ── 15. RÉSERVATION ──────────────────────────────────────── */
.reservation {
  background-color: var(--bg-section);
  padding: var(--espace-xxl) 0;
}

.reservation__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
}

.reservation__note {
  font-size: 0.83rem;
  color: var(--gris-cendre);
  font-style: italic;
  margin-top: calc(-1 * var(--espace-md));
  margin-bottom: var(--espace-lg);
}

/* Formulaire */
.reservation__form {
  display: flex;
  flex-direction: column;
  gap: var(--espace-md);
}

.form__ligne {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--espace-md);
}

.form__groupe {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form__label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-cendre);
}

.form__input {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--couleur-bord);
  border-radius: var(--rayon-sm);
  color: var(--blanc-lait);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color var(--transition-rapide),
              background-color var(--transition-rapide);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form__input::placeholder {
  color: var(--gris-fonce);
}

.form__input:focus {
  border-color: var(--or-pale);
  background-color: rgba(201, 168, 76, 0.04);
}

.form__input:focus-visible {
  outline: 2px solid rgba(201, 168, 76, 0.5);
  outline-offset: 2px;
}

.form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B6B6B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form__select option {
  background-color: var(--encre);
  color: var(--blanc-lait);
}

.form__textarea {
  resize: vertical;
  min-height: 80px;
}

.form__submit {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--noir-absolu);
  background-color: var(--or-pale);
  border: none;
  padding: 1.1rem 2rem;
  border-radius: var(--rayon-sm);
  cursor: pointer;
  width: 100%;
  margin-top: var(--espace-sm);
  transition: background-color var(--transition-rapide),
              transform var(--transition-rapide);
}

.form__submit:hover {
  background-color: #dbbf5f;
  transform: translateY(-1px);
}

.form__submit:active {
  transform: translateY(0);
}

.form__submit:focus-visible {
  outline: 2px solid var(--or-pale);
  outline-offset: 3px;
}

.form__mention {
  font-size: 0.75rem;
  color: var(--gris-cendre);
  text-align: center;
  font-style: italic;
  line-height: 1.6;
}

/* Correction couleur date/select natifs */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.6);
  cursor: pointer;
}

/* ── 16. FOOTER ───────────────────────────────────────────── */
.footer {
  background-color: var(--noir-absolu);
  border-top: 1px solid var(--couleur-bord);
  padding: var(--espace-lg) 0;
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--espace-md);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--espace-md);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__kanji {
  font-family: var(--font-titre);
  font-size: 1.8rem;
  color: var(--or-pale);
  opacity: 0.5;
}

.footer__nom {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-cendre);
}

.footer__infos {
  text-align: center;
}

.footer__adresse {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--gris-cendre);
  line-height: 1.7;
}

.footer__tel {
  color: var(--or-pale);
  text-decoration: none;
  transition: color var(--transition-rapide);
}

.footer__tel:hover {
  color: var(--blanc-lait);
}

.footer__horaires {
  font-size: 0.75rem;
  color: #4a4a4a;
  margin-top: 0.5rem;
  letter-spacing: 0.08em;
}

.footer__copy {
  font-size: 0.7rem;
  color: #333;
  text-align: right;
  letter-spacing: 0.05em;
}

/* ── 17. RESPONSIVE ───────────────────────────────────────── */

/* Tablette large : 1024px */
@media (max-width: 1024px) {
  .chef__inner {
    grid-template-columns: 300px 1fr;
    gap: var(--espace-lg);
  }

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

  .salle__visuel--comptoir {
    grid-column: span 2;
  }

  .salle__visuel--comptoir .salle__image {
    height: 300px;
  }
}

/* Tablette : 768px */
@media (max-width: 768px) {
  :root {
    --espace-xl: 4rem;
    --espace-xxl: 5rem;
  }

  .nav__links {
    display: none;
  }

  .nav__burger {
    display: flex;
  }

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

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

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

  .chef__portrait-zone {
    position: static;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .chef__portrait-cadre {
    max-width: 240px;
  }

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

  .salle__visuel--comptoir {
    grid-column: auto;
  }

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

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

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__logo {
    justify-content: center;
  }

  .footer__copy {
    text-align: center;
  }

  .menu__plat {
    grid-template-columns: 2.5rem 1fr;
    gap: var(--espace-sm);
  }

  .menu__plat-numero {
    font-size: 1.8rem;
  }
}

/* Mobile : 480px */
@media (max-width: 480px) {
  :root {
    --nav-hauteur: 60px;
    --espace-xxl: 4rem;
  }

  .hero__titre {
    font-size: clamp(3.5rem, 18vw, 6rem);
  }

  .section-titre {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .nav__logo-text {
    font-size: 0.75rem;
  }

  .concept__capital {
    font-size: 4rem;
  }

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

  .menu__plat-numero {
    display: none;
  }

  .menu__plat:hover .menu__plat-description,
  .menu__plat:focus-within .menu__plat-description {
    max-height: 400px;
  }

  .chef__portrait-cadre {
    max-width: 200px;
  }

  .presse__citation:hover {
    transform: none;
  }
}

/* ── 18. FOCUS VISIBLE GLOBAL ─────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--or-pale);
  outline-offset: 3px;
  border-radius: var(--rayon-sm);
}

/* ── 19. SÉLECTION TEXTE ──────────────────────────────────── */
::selection {
  background-color: rgba(201, 168, 76, 0.25);
  color: var(--blanc-lait);
}

/* ── 20. SCROLLBAR ────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--noir-absolu);
}

::-webkit-scrollbar-thumb {
  background: var(--gris-fonce);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gris-moyen);
}