/* Direction « Charbon et acier » : valeurs reprises du dossier design/charbon-acier/README.md */
@font-face { font-family: 'Unbounded'; src: url(/fonts/unbounded.woff2) format('woff2'); font-weight: 200 900; font-display: swap; }
@font-face { font-family: 'Manrope'; src: url(/fonts/manrope.woff2) format('woff2'); font-weight: 200 800; font-display: swap; }

:root {
  --fond: #F2F3F4;
  --charbon: #16191D;
  --acier: #3E5C76;      /* formes uniquement, jamais du petit texte */
  --acier-clair: #C5D3DF;
  --gris: #4F5964;
  --surface: #E2E5E8;
  --gris-pied: #D2D6DB;
  --m: 56px;
  --hex: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fond); color: var(--charbon); font: 500 18px/1.5 'Manrope', system-ui, sans-serif; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--acier); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hex { clip-path: var(--hex); object-fit: cover; }

/* Boutons : charbon, rayon 14, léger enfoncement à la pression */
.btn, .btn-line, .row-book, .round { transition: transform 150ms ease-out, background-color 150ms ease-out, color 150ms ease-out; }
.btn:active, .btn-line:active, .row-book:active { transform: scale(.97); }
.btn { display: inline-flex; align-items: center; justify-content: center; background: var(--charbon); color: #fff; text-decoration: none; border-radius: 14px; font: 600 16px 'Unbounded', sans-serif; }
.btn-bar { padding: 14px 26px; }
.btn-big { padding: 20px 34px; font-size: 18px; }
.btn-line { display: inline-flex; align-items: center; padding: 18px 26px; border: 2px solid var(--charbon); border-radius: 14px; font: 700 18px 'Manrope', sans-serif; text-decoration: none; }

/* En-tête */
.bar { height: 76px; display: flex; align-items: center; gap: 24px; padding: 0 var(--m); max-width: 1280px; margin: 0 auto; }
.nav { display: flex; gap: 34px; margin-right: auto; font: 700 16px 'Manrope', sans-serif; }
.nav a { text-decoration: none; }
.menu { display: none; }
.lang { font: 700 15px 'Manrope', sans-serif; }
.lang a { color: var(--gris); text-decoration: none; }

/* Trame : allumage doux, une seule fois, du centre vers les bords (~900 ms) */
.trame { height: 170px; overflow: hidden; position: relative; }
.trame svg { position: absolute; left: 50%; top: 0; transform: translateX(-50%); fill: var(--acier); }
.trame use { opacity: .12; animation: allume 300ms ease-out forwards; animation-delay: calc(var(--d) * 600ms); }
@keyframes allume { to { opacity: 1; } }

main, .foot { max-width: 1280px; margin: 0 auto; }

/* Premier écran */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) min(480px, 40vw); gap: 64px; padding: 48px var(--m) 88px; }
.hero-text { display: flex; flex-direction: column; align-items: flex-start; padding-top: 8px; }
.logo { width: 210px; }
h1 { margin-top: 48px; font: 600 64px/1.02 'Unbounded', sans-serif; letter-spacing: -.03em; }
.intro { margin-top: 20px; font-size: 21px; max-width: 540px; text-wrap: pretty; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-photo { width: 100%; aspect-ratio: 480 / 554; margin-top: -150px; object-position: 50% 22%; position: relative; }

/* Prestations */
.services { display: grid; grid-template-columns: 380px minmax(0, 1fr); gap: 64px; padding: 16px var(--m) 88px; }
h2 { font: 600 42px/1.05 'Unbounded', sans-serif; letter-spacing: -.02em; }
.sub { margin-top: 16px; color: var(--gris); }
.row { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto 130px; gap: 14px; align-items: baseline; padding: 14px 12px; border-radius: 12px; transition: background-color 150ms ease-out; }
.mark { font: 700 17px 'Manrope', sans-serif; color: var(--acier); }
.svc { font: 700 20px/1.25 'Manrope', sans-serif; }
.dur { font-size: 16px; color: var(--gris); margin-top: 2px; }
.price { font: 600 22px 'Unbounded', sans-serif; white-space: nowrap; }
.row-book { justify-self: end; font: 700 16px 'Manrope', sans-serif; text-underline-offset: 5px; }

/* Photos */
.photos { display: grid; grid-template-columns: 300px 300px minmax(0, 1fr); gap: 28px; padding: 0 var(--m) 96px; align-items: start; }
.photos .hex { width: 300px; aspect-ratio: 300 / 346; }
.photos .hex:first-child { object-position: 50% 30%; }
.photos .low { margin-top: 173px; }
.photos p { margin: 60px 0 0 24px; font-size: 26px; line-height: 1.45; text-wrap: pretty; }

/* Bande acier clair : horaires, salon, carte */
.band { background: var(--acier-clair); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; padding: 64px var(--m); }
.band h2 { font-size: 34px; margin-bottom: 18px; }
.line { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; font: 700 19px 'Manrope', sans-serif; }
.addr { font: 600 19px/1.6 'Manrope', sans-serif; }
.addr a { text-decoration: none; }
.links { margin-top: 16px; font: 700 19px/1.7 'Manrope', sans-serif; }
.links a { text-underline-offset: 4px; }
.slot { border-radius: 16px; background: var(--surface); display: flex; align-items: flex-end; padding: 18px; font: 600 15px 'Manrope', sans-serif; color: var(--gris); }
.slot-map { height: 240px; }
.map { display: block; width: 100%; height: 240px; border: 0; border-radius: 16px; background: var(--surface); }
.reviews { padding: 64px var(--m); }
.reviews .slot { height: 170px; }

/* Pied de page */
.foot { background: var(--charbon); color: #fff; padding: 48px var(--m); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 40px; font: 600 30px 'Unbounded', sans-serif; }
.foot-brand img { width: 180px; }
.foot-links { display: flex; gap: 28px; font-size: 15px; color: var(--gris-pied); }
.foot-links a { text-decoration: none; }
.sticky-book { display: none; }

/* Survols : seulement avec une vraie souris */
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: var(--acier); }
  .nav a:hover, .row-book:hover { color: var(--acier); }
  .row:hover { background: var(--surface); }
  .links a:hover { color: var(--acier); }
  .foot-links a:hover { color: #fff; }
}

/* Apparitions au défilement : seulement si le script tourne, le contenu reste visible sans lui */
.js [data-r] { opacity: 0; transform: translateY(16px); transition: opacity 520ms var(--ease), transform 520ms var(--ease); }
.js [data-r].in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .trame use { animation: none; opacity: 1; }
  .js [data-r] { transform: none; }
}

/* Tablette */
@media (max-width: 1100px) {
  :root { --m: 32px; }
  .hero { gap: 40px; }
  h1 { font-size: 52px; }
  .services { grid-template-columns: 1fr; gap: 24px; }
  .photos { grid-template-columns: 1fr 1fr; }
  .photos .hex { width: 100%; }
  .photos p { grid-column: 1 / -1; margin: 32px 0 0; }
  .band { grid-template-columns: 1fr 1fr; }
  .slot-map, .map { grid-column: 1 / -1; }
}

/* Téléphone (maquette 390 px) */
@media (max-width: 760px) {
  :root { --m: 18px; }
  body { font-size: 18px; padding-bottom: 92px; }
  .bar { height: 56px; justify-content: flex-end; }
  .nav, .btn-bar { display: none; }
  .menu { display: block; position: relative; font: 700 16px 'Manrope', sans-serif; }
  .menu summary { list-style: none; cursor: pointer; padding: 10px 0; }
  .menu summary::-webkit-details-marker { display: none; }
  .menu nav { position: absolute; right: 0; top: 44px; z-index: 5; display: grid; gap: 4px; padding: 10px; min-width: 180px; background: #fff; border-radius: 14px; }
  .menu nav a { padding: 10px 12px; text-decoration: none; border-radius: 10px; }
  .trame { height: 250px; }
  .hero { grid-template-columns: 1fr; gap: 0; padding: 40px var(--m) 56px; text-align: center; }
  .hero-text { align-items: center; padding: 0; }
  .logo { width: 160px; }
  h1 { margin-top: 32px; font-size: 31px; line-height: 1.1; }
  .intro { font-size: 18px; line-height: 1.45; margin-top: 14px; }
  .actions { display: none; }
  .hero-photo { width: 300px; margin: 40px auto 0; }
  h2 { font-size: 30px; }
  .services { padding: 0 14px 56px; }
  .services > div { padding: 0 4px; }
  .row { grid-template-columns: 20px minmax(0, 1fr) auto; padding: 12px 4px; }
  .row-book { display: none; }
  .svc { font-size: 18px; }
  .dur { font-size: 15px; }
  .price { font-size: 20px; }
  .photos { grid-template-columns: 1fr 1fr; gap: 14px; padding: 0 var(--m) 56px; }
  .photos .low { margin-top: 86px; }
  .photos p { font-size: 20px; }
  .band { grid-template-columns: 1fr; gap: 32px; padding: 48px var(--m); }
  .band h2 { font-size: 28px; }
  .line, .addr, .links { font-size: 18px; }
  .reviews { padding: 48px var(--m); }
  .foot { flex-direction: column; align-items: flex-start; padding: 40px var(--m); }
  .foot-brand { gap: 24px; font-size: 24px; }
  .foot-links { flex-wrap: wrap; gap: 18px; }
  .sticky-book { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; padding: 12px 14px calc(24px + env(safe-area-inset-bottom)); background: var(--fond); }
  .sticky-book .btn { display: flex; height: 56px; }
}

/* Réservation (écran 3 du dossier de design) : une colonne de téléphone, centrée sur ordinateur */
.bk-page { padding-bottom: 0; }
.bk { max-width: 480px; margin: 0 auto; height: 100vh; height: 100dvh; display: flex; flex-direction: column; }
:where(.bk button) { font: inherit; color: inherit; border: 0; background: none; padding: 0; cursor: pointer; text-align: inherit; }
.bk-top { flex: none; display: flex; justify-content: space-between; align-items: center; height: 56px; padding: 6px 18px 0; }
.bk-top #bk-back[hidden] + a { margin-left: auto; }
.bk-link { font: 700 16px 'Manrope', sans-serif; padding: 10px 0; text-decoration: none; }
.bk-head { flex: none; padding: 10px 18px 0; }
.bk-progress { display: flex; gap: 6px; }
.bk-hex { width: 22px; height: 25px; background: var(--charbon); clip-path: var(--hex); position: relative; }
.bk-hex::after { content: ''; position: absolute; inset: 3px; background: var(--fond); clip-path: var(--hex); }
.bk-hex.done::after { background: var(--acier); }
.bk-hex.now::after { background: var(--acier-clair); }
.bk-head h1 { margin: 14px 0 0; font: 600 30px/1.1 'Unbounded', sans-serif; letter-spacing: -.02em; }
.bk-head p { margin-top: 6px; font: 500 16px/1.4 'Manrope', sans-serif; color: var(--gris); }
.bk-body { margin: 0; width: 100%; flex: 1; min-height: 0; overflow-y: auto; padding: 18px 14px 20px; }
.bk-foot { flex: none; padding: 12px 14px calc(24px + env(safe-area-inset-bottom)); background: var(--fond); }
.bk-cta { width: 100%; height: 58px; border-radius: 14px; background: var(--charbon); color: #fff; font: 600 16px 'Unbounded', sans-serif; text-align: center; }
.bk-cta.off { background: var(--surface); color: var(--gris); cursor: default; }
.bk-card, .bk-day, .bk-slot, .bk-cta, .bk-link { transition: transform 150ms ease-out, background-color 150ms ease-out; }
.bk-card:active, .bk-day:active, .bk-slot:active, .bk-cta:not(.off):active { transform: scale(.97); }

/* Étape 1 : prestations */
.bk-list { display: flex; flex-direction: column; gap: 8px; }
.bk-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 14px; background: #fff; }
.bk-name { display: block; font: 700 17px/1.25 'Manrope', sans-serif; }
.bk-dur { display: block; margin-top: 3px; font: 500 14px 'Manrope', sans-serif; color: var(--gris); }
.bk-right { display: flex; align-items: center; gap: 10px; }
.bk-price { font: 600 17px 'Unbounded', sans-serif; white-space: nowrap; }
.bk-pin { width: 26px; height: 30px; background: var(--surface); clip-path: var(--hex); display: flex; align-items: center; justify-content: center; font: 800 14px 'Manrope', sans-serif; color: var(--charbon); }
.bk-card.on { background: var(--charbon); color: #fff; }
.bk-card.on .bk-dur { color: var(--gris-pied); }
.bk-card.on .bk-pin { background: var(--acier-clair); }

/* Étape 2 : jour et horaire */
.bk-days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.bk-day { display: flex; flex-direction: column; align-items: center; padding: 8px 0 7px; border-radius: 12px; background: #fff; text-align: center; }
.bk-day.shut { background: transparent; color: var(--gris); }
.bk-day.shut .bk-n { text-decoration: line-through; }
.bk-day.on { background: var(--charbon); color: #fff; }
.bk-wd { font: 600 12px 'Manrope', sans-serif; }
.bk-n { font: 600 18px 'Unbounded', sans-serif; }
.bk-dn { font: 700 10px 'Manrope', sans-serif; height: 13px; }
.bk-daylong { margin: 18px 4px 10px; font: 700 16px 'Manrope', sans-serif; }
.bk-hint { margin: -4px 4px 14px; font: 500 14px/1.45 'Manrope', sans-serif; color: var(--gris); }
.bk-group { margin: 0 4px 8px; font: 700 15px 'Manrope', sans-serif; }
.bk-slots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 18px; }
.bk-slot { height: 50px; border-radius: 12px; border: 2px solid var(--charbon); background: #fff; font: 700 16px 'Manrope', sans-serif; text-align: center; }
.bk-slot.on { background: var(--charbon); color: #fff; }
.bk-box { padding: 18px; border-radius: 14px; background: var(--surface); font: 600 16px/1.45 'Manrope', sans-serif; }

/* Étape 3 : coordonnées */
.bk-form { display: flex; flex-direction: column; gap: 14px; }
.bk-recap { background: #fff; border-radius: 14px; padding: 16px; display: flex; flex-direction: column; gap: 6px; font: 600 16px/1.4 'Manrope', sans-serif; }
.bk-recap b { font: 700 17px 'Manrope', sans-serif; }
.bk-muted { color: var(--gris); }
.bk-small { font-size: 14px; line-height: 1.45; }
.bk-field { display: flex; flex-direction: column; gap: 6px; font: 700 15px 'Manrope', sans-serif; }
.bk-field input { height: 52px; border-radius: 12px; border: 2px solid var(--gris); background: #fff; padding: 0 14px; font: 500 17px 'Manrope', sans-serif; color: var(--charbon); }
.bk-field input:focus-visible { outline: 3px solid var(--acier); outline-offset: 1px; }
.bk-noscript { max-width: 480px; margin: 24px auto; padding: 0 18px; }

@media (hover: hover) and (pointer: fine) {
  .bk-card:not(.on):hover, .bk-day:not(.on):not(.shut):hover, .bk-slot:not(.on):hover { background: var(--surface); }
  .bk-cta:not(.off):hover { background: var(--acier); }
}

/* Réservation : écrans « C'est réservé », annuler, annulé */
.bk-end { display: flex; flex-direction: column; align-items: center; gap: 18px; padding-top: 20px; text-align: center; font: 500 15px/1.45 'Manrope', sans-serif; }
.bk-bighex { width: 110px; height: 127px; background: var(--acier); clip-path: var(--hex); display: flex; align-items: center; justify-content: center; color: #fff; font: 700 48px 'Manrope', sans-serif; }
.bk-bighex.off { background: var(--surface); color: var(--charbon); font-size: 44px; }
.bk-big { font: 700 19px/1.45 'Manrope', sans-serif; }
.bk-end .bk-muted { font-size: 16px; }
.bk-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; margin-top: 6px; }
.bk-line { height: 52px; border-radius: 14px; border: 2px solid var(--charbon); font: 700 16px 'Manrope', sans-serif; text-align: center; transition: transform 150ms ease-out, background-color 150ms ease-out; }
.bk-line:active { transform: scale(.97); }
.bk-keep { align-self: flex-start; padding: 6px 0; font: 700 16px 'Manrope', sans-serif; text-decoration: underline; text-underline-offset: 4px; }
.bk-form > p { font: 500 15px/1.5 'Manrope', sans-serif; }
.bk-progress[hidden] { display: none; }
.bk-body > .bk-box:first-child { margin-bottom: 14px; }
@media (hover: hover) and (pointer: fine) { .bk-line:hover { background: var(--surface); } }

/* Mentions légales et confidentialité : une colonne de lecture */
.legal { max-width: 720px; margin: 0 auto; padding: 32px var(--m) 80px; }
.legal h1 { margin-top: 24px; font-size: 40px; line-height: 1.1; }
.legal h2 { margin: 36px 0 10px; font-size: 22px; }
.legal p, .legal ul { margin-top: 10px; font-size: 17px; line-height: 1.6; }
.legal ul { list-style: disc; padding-left: 22px; }
.legal a { text-underline-offset: 3px; }
.legal-back { font-weight: 700; text-decoration: none; }
@media (max-width: 760px) { .legal { padding-bottom: 48px; } .legal h1 { font-size: 30px; } }

/* Espace de Blend (/admin) : une colonne simple, lisible sur téléphone */
.adm { max-width: 720px; margin: 0 auto; padding: 24px var(--m) 64px; }
.adm h1 { font: 600 30px/1.1 'Unbounded', sans-serif; }
.adm h2 { margin: 36px 0 8px; font-size: 22px; }
.adm p { margin-top: 10px; }
.adm-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.adm-btn { margin-top: 16px; padding: 16px 24px; border: 0; cursor: pointer; }
.adm-link { border: 0; background: none; font: 700 15px 'Manrope', sans-serif; text-decoration: underline; cursor: pointer; color: inherit; }
.adm-msg { padding: 14px 16px; border-radius: 14px; background: var(--acier-clair); font-weight: 700; }
.adm-aide { color: var(--gris); font-size: 16px; }
.adm-liste { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.adm-rdv { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 16px; border-radius: 14px; background: #fff; font-size: 16px; line-height: 1.5; }
.adm-actions { display: flex; gap: 8px; align-items: center; }
.adm-small { padding: 8px 14px; font-size: 15px; background: none; cursor: pointer; color: inherit; }
.adm-jour { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; padding: 10px 0; border-bottom: 2px solid var(--surface); font-size: 17px; }
.adm-jour .adm-check { min-width: 110px; font-weight: 700; }
.adm input:not([type="checkbox"]) { height: 44px; border-radius: 10px; border: 2px solid var(--gris); background: #fff; padding: 0 10px; font: 500 16px 'Manrope', sans-serif; color: var(--charbon); }
.adm input[type="checkbox"] { width: 20px; height: 20px; vertical-align: -3px; }
.adm-presta { margin: 8px 0 0; border-radius: 14px; background: #fff; }
.adm-presta summary { padding: 14px 16px; font-weight: 800; cursor: pointer; }
.adm-champs { padding: 0 16px 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.adm-champs label:not(.adm-check) { display: flex; flex-direction: column; gap: 4px; font-size: 14px; font-weight: 700; }
.adm-champs .adm-check { grid-column: 1 / -1; font-size: 15px; }
@media (max-width: 560px) { .adm-champs { grid-template-columns: 1fr; } }