/* ==========================================================================
   L'ATELIER METISS — Boulangerie Pâtisserie · Saint-Denis, La Réunion
   Design system — identité éditoriale grenat (dérivée du logo)
   ========================================================================== */

:root {
  /* Couleurs — relevées sur le logo */
  --grenat:        #8E1D2E;
  --grenat-deep:   #6E1523;
  --grenat-soft:   #B33547;
  --cream:         #FBF8F4;
  --cream-warm:    #F4EDE4;
  --sand:          #ECE0D2;
  --ink:           #231512;
  --ink-90:        #3A2620;
  --ink-muted:     #7C6A62;
  --ink-faint:     #B0A097;
  --hair:          #E6D9CC;
  --on-dark:       #FBF8F4;
  
  --on-dark-muted: #E0CFC4;
  --white:         #FFFFFF;

  --r-sm: 10px; --r-md: 16px; --r-lg: 26px; --r-xl: 38px; --r-pill: 9999px;
  --sp-md: 20px; --sp-lg: 32px; --sp-xl: 52px; --sp-section: clamp(80px, 11vw, 150px);

  --shadow-soft: 0 20px 54px -20px rgba(35, 21, 18, 0.30);
  --shadow-card: 0 14px 38px -16px rgba(35, 21, 18, 0.20);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.83, 0, 0.17, 1);
  --container: 1300px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px; font-weight: 400; line-height: 1.6;
  color: var(--ink); background: var(--cream);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
address { font-style: normal; }
::selection { background: var(--grenat); color: var(--cream); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* Typographie */
h1, h2, h3, .display { font-family: 'Fraunces', Georgia, serif; font-weight: 600; color: var(--ink); line-height: 1.04; letter-spacing: -0.015em; }
.hero-display { font-size: clamp(46px, 9vw, 128px); font-weight: 600; letter-spacing: -0.025em; }
.display-xl { font-size: clamp(40px, 7vw, 92px); }
.display-lg { font-size: clamp(34px, 5vw, 66px); }
.display-md { font-size: clamp(27px, 3.4vw, 44px); }
.display-sm { font-size: clamp(21px, 2.5vw, 29px); }
.serif-it { font-style: italic; font-weight: 400; color: var(--grenat); }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: 2.6px; text-transform: uppercase; color: var(--grenat); }
.eyebrow::before { content: ''; width: 26px; height: 1.5px; background: var(--grenat); display: inline-block; }
.eyebrow.center::after { content: ''; width: 26px; height: 1.5px; background: var(--grenat); display: inline-block; }

.lead { font-size: clamp(17px, 2vw, 22px); line-height: 1.5; }
.lead-airy { font-size: clamp(16px, 1.7vw, 19px); font-weight: 300; line-height: 1.7; color: var(--ink-muted); }
.caption { font-size: 13px; line-height: 1.5; color: var(--ink-muted); }

/* Layout */
.container { width: min(var(--container), 100%); margin-inline: auto; padding-inline: clamp(20px, 5vw, 64px); }
.section { padding-block: var(--sp-section); }
.tile-cream { background: var(--cream); }
.tile-warm { background: var(--cream-warm); }
.tile-sand { background: var(--sand); }
.tile-dark { background: var(--grenat); color: var(--on-dark); }
.tile-dark h1, .tile-dark h2, .tile-dark h3 { color: var(--on-dark); }
.tile-dark .lead-airy, .tile-dark p { color: var(--on-dark-muted); }
.tile-ink { background: var(--ink); color: var(--on-dark); }
.tile-ink h1, .tile-ink h2, .tile-ink h3 { color: var(--on-dark); }
.tile-ink p { color: var(--on-dark-muted); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }
.center { text-align: center; } .center .eyebrow { justify-content: center; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(38px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: .1s; } .d2 { transition-delay: .2s; } .d3 { transition-delay: .3s; } .d4 { transition-delay: .4s; } .d5 { transition-delay: .5s; }
.mask-reveal { clip-path: inset(0 100% 0 0); transition: clip-path 1.3s var(--ease-io); }
.mask-reveal.visible { clip-path: inset(0 0 0 0); }
.img-reveal { position: relative; overflow: hidden; }
.img-reveal::after { content: ''; position: absolute; inset: 0; background: var(--grenat); transform: scaleX(1); transform-origin: right; transition: transform 1.2s var(--ease-io); }
.img-reveal.visible::after { transform: scaleX(0); }
.img-reveal img { transform: scale(1.14); transition: transform 1.7s var(--ease); }
.img-reveal.visible img { transform: scale(1); }
[data-parallax] { will-change: transform; }

/* Boutons */
.btn { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; letter-spacing: .3px; border-radius: var(--r-pill); padding: 15px 32px; position: relative; overflow: hidden; transition: transform .3s var(--ease), color .3s; z-index: 0; }
.btn svg { width: 17px; height: 17px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--grenat); color: var(--cream); }
.btn-primary::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--grenat-deep); transform: translateY(100%); transition: transform .35s var(--ease); }
.btn-primary:hover::before { transform: translateY(0); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-outline { border: 1.5px solid currentColor; color: var(--ink); }
.btn-outline::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: transform .35s var(--ease); }
.btn-outline:hover { color: var(--cream); }
.btn-outline:hover::before { transform: scaleY(1); }
.tile-dark .btn-outline { color: var(--cream); }
.tile-dark .btn-outline::before { background: var(--cream); }
.tile-dark .btn-outline:hover { color: var(--grenat); }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--grenat); font-weight: 600; font-size: 15px; }
.text-link::after { content: '→'; transition: transform .3s var(--ease); }
.text-link:hover::after { transform: translateX(5px); }

/* Nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; transition: background .4s var(--ease), padding .4s, box-shadow .4s, backdrop-filter .4s; }
.nav.scrolled { background: rgba(251, 248, 244, 0.88); backdrop-filter: blur(14px) saturate(1.3); padding: 11px 0; box-shadow: 0 1px 0 var(--hair); }
.nav .container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 12px; z-index: 2; }
.nav-brand img { height: 50px; width: auto; transition: height .4s var(--ease); }
.nav.scrolled .nav-brand img { height: 42px; }
.nav-brand-name { font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: 22px; letter-spacing: .3px; color: var(--grenat); line-height: 1; }
.nav-brand .logo-on-dark { display: none; }
.nav-brand .logo-on-light { display: block; }
.nav.at-top:not(.scrolled) .nav-brand .logo-on-dark { display: block; }
.nav.at-top:not(.scrolled) .nav-brand .logo-on-light { display: none; }
.nav.at-top:not(.scrolled) .nav-brand-name { color: var(--cream); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-link { font-size: 14px; font-weight: 500; color: var(--ink); position: relative; letter-spacing: .2px; transition: color .25s; }
.nav-link::after { content: ''; position: absolute; left: 0; bottom: -5px; width: 0; height: 1.5px; background: var(--grenat); transition: width .3s var(--ease); }
.nav-link:hover { color: var(--grenat); } .nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--grenat); } .nav-link.active::after { width: 100%; }
.nav.at-top:not(.scrolled) .nav-link { color: var(--cream); }
.nav.at-top:not(.scrolled) .nav-link::after { background: var(--cream); }
.nav-cta { background: var(--grenat); color: var(--cream) !important; padding: 10px 22px; border-radius: var(--r-pill); font-size: 14px; font-weight: 600; transition: background .3s, transform .2s; }
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--grenat-deep); transform: translateY(-1px); }
.burger { display: none; flex-direction: column; gap: 6px; padding: 10px; z-index: 2; }
.burger span { width: 26px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .35s var(--ease), opacity .3s, background .3s; }
.nav.at-top:not(.scrolled) .burger span { background: var(--cream); }
.burger.open span { background: var(--cream); }
.burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.drawer { position: fixed; inset: 0; z-index: 99; background: var(--grenat); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; clip-path: circle(0% at calc(100% - 44px) 40px); transition: clip-path .6s var(--ease-io); pointer-events: none; }
.drawer.open { clip-path: circle(150% at calc(100% - 44px) 40px); pointer-events: auto; }
.drawer a { font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: clamp(30px, 8vw, 52px); color: var(--on-dark-muted); padding: 8px 0; transition: color .3s, transform .3s; opacity: 0; transform: translateY(20px); }
.drawer.open a { opacity: 1; transform: none; }
.drawer.open a:nth-child(1) { transition: opacity .4s .15s, transform .4s .15s, color .3s; }
.drawer.open a:nth-child(2) { transition: opacity .4s .22s, transform .4s .22s, color .3s; }
.drawer.open a:nth-child(3) { transition: opacity .4s .29s, transform .4s .29s, color .3s; }
.drawer.open a:nth-child(4) { transition: opacity .4s .36s, transform .4s .36s, color .3s; }
.drawer.open a:nth-child(5) { transition: opacity .4s .43s, transform .4s .43s, color .3s; }
.drawer a:hover, .drawer a.active { color: var(--cream); }
@media (max-width: 900px) { .nav-links { display: none; } .burger { display: flex; } }
main { min-height: 60vh; }

/* Séparateur motif soleil (signature dérivée du logo) */
.sun-divider { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 8px 0; }
.sun-divider .line { height: 1px; width: min(120px, 20vw); background: var(--hair); }
.sun-divider svg { width: 34px; height: 34px; flex-shrink: 0; }
.tile-dark .sun-divider .line { background: rgba(251,248,244,.3); }

/* Page hero interne */
.page-hero { padding: 150px 0 70px; position: relative; overflow: hidden; }
.page-hero .eyebrow { margin-bottom: 18px; }
.page-hero p { max-width: 620px; margin-top: 20px; }

/* Cartes produit */
.gourmet-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.gourmet-card { background: var(--white); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-card); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.gourmet-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); }
.gourmet-card .photo { aspect-ratio: 4/5; overflow: hidden; position: relative; background: var(--sand); }
.gourmet-card .photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.gourmet-card:hover .photo img { transform: scale(1.07); }
.gourmet-card .body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.gourmet-card .name { font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: 21px; line-height: 1.1; }
.gourmet-card .desc { font-size: 13.5px; color: var(--ink-muted); line-height: 1.55; flex: 1; }
.gourmet-card .row { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.price-pill { font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: 21px; color: var(--grenat); }
.badge { display: inline-block; background: var(--grenat); color: var(--cream); font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; border-radius: var(--r-pill); padding: 4px 11px; vertical-align: middle; margin-left: 6px; }
.photo-mono { display: flex; align-items: center; justify-content: center; font-family: 'Fraunces', Georgia, serif; font-size: 56px; font-weight: 600; font-style: italic; color: var(--grenat-soft); background: linear-gradient(135deg, var(--sand), var(--cream-warm)); width: 100%; height: 100%; }
@media (max-width: 1180px) { .gourmet-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .gourmet-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (max-width: 440px) { .gourmet-grid { grid-template-columns: 1fr; } }

/* Panneau horaires */
.hours-panel { background: var(--white); border-radius: var(--r-lg); padding: var(--sp-lg); box-shadow: var(--shadow-card); }
.hours-panel ul li { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--hair); }
.hours-panel ul li:last-child { border-bottom: none; }
.hours-panel li.today { color: var(--grenat); font-weight: 600; }
.hours-panel li.today .day::before { content: '●'; font-size: 9px; margin-right: 8px; vertical-align: middle; }
.hours-panel li.closed span:last-child { color: var(--ink-faint); }

/* Footer */
.footer { background: var(--ink); color: var(--on-dark-muted); padding: 72px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 44px; margin-bottom: 52px; }
.footer-brand img { height: 72px; width: auto; margin-bottom: 18px; }
.footer h4 { font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase; color: var(--cream); margin-bottom: 18px; }
.footer-links a { display: block; font-size: 15px; line-height: 2.3; color: var(--on-dark-muted); transition: color .25s, padding-left .25s; }
.footer-links a:hover { color: var(--grenat-soft); padding-left: 5px; }
.footer-legal { border-top: 1px solid var(--ink-90); padding-top: 28px; font-size: 11px; color: var(--ink-faint); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.cta-band { position: relative; overflow: hidden; padding-block: var(--sp-section); text-align: center; }
.cta-band .container { position: relative; z-index: 2; }

.mt-lg { margin-top: var(--sp-lg); }
.actions { display: flex; gap: 14px; flex-wrap: wrap; }
.actions.center { justify-content: center; }
.round-media { border-radius: var(--r-lg); overflow: hidden; }