/* ══════════════════════════════════════════════════════════════════════════
   Bib'z Auto Pro — feuille de style unique
   1. Polices (auto-hébergées)
   2. Tokens du design system « Modernist » (repris tels quels)
   3. Surcharges du projet (maquette validée) — ce sont elles qui font loi
   4. Base + composants DS (.btn, .field/.input, .tag, .hr)
   5. Mise en page et sections, dans l'ordre de la page
   6. Mouvement — uniquement sous prefers-reduced-motion: no-preference
   ══════════════════════════════════════════════════════════════════════════ */

/* ── 1. Polices ─────────────────────────────────────────────────────────── */
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin-600-normal.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin-800-normal.woff2") format("woff2");
  font-weight: 800; font-style: normal; font-display: swap;
}

/* ── 2. Tokens DS Modernist (source : _ds/modernist-…/styles.css) ───────── */
:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff2ef;
  --color-accent-200: #ffe0d9;
  --color-accent-300: #ffc4b8;
  --color-accent-400: #ff9783;
  --color-accent-500: #ff563c;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-800: #7c1405;
  --color-accent-900: #4d170e;

  --font-heading: "Archivo", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", system-ui, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
}

/* ── 3. Surcharges projet (bloc :root de la maquette) ───────────────────── */
:root {
  --color-bg: #ffffff;
  --color-surface: #f1f2f3;
  --color-text: #17181a;
  --color-accent: #ce1f26;
  --color-accent-100: #fdeeef;
  --color-accent-200: #f9d3d5;
  --color-accent-600: #b01a20;
  --color-accent-700: #8b1317;
  --color-accent-800: #6d1013;
  --color-divider: #17181a;
  --silver: #c9cbcd;
  --photo-filter: grayscale(1) contrast(1.06);

  /* Gris de la maquette, nommés une fois pour toutes */
  --white: #ffffff;
  --gray-800: #3d3f42;   /* paragraphes */
  --gray-700: #4b4d50;   /* labels de formulaire */
  --gray-650: #5c5e61;   /* textes secondaires */
  --gray-600: #6b6d70;   /* légendes, petits labels */
  --gray-500: #8a8c8f;   /* footer, sur fond sombre */
  --gray-400: #a9abae;   /* textes secondaires sur fond sombre */
  --gray-350: #b9bbbe;   /* bande sombre */
  --gray-100: #eceded;   /* citations sur fond sombre */
  --dark-rule: #3a3c3f;  /* séparateurs sur fond sombre */

  /* Accent lisible sur fond sombre : #ce1f26 sur #17181a = 3,26:1 (insuffisant
     pour du texte). #ff7a72 (déjà utilisé par la maquette) = 7,0:1. */
  --color-accent-on-dark: #ff7a72;

  /* Mouvement */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --d-fast: 180ms;
  --d-med: 400ms;
  --d-slow: 600ms;

  /* Header : 74px au repos, 58px compacté (par transform, sans reflow) */
  --header-h: 74px;
  --header-shift: 16px;
}

/* ── 4. Base + composants DS ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 58px; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px; line-height: 1.55; font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent-700); text-underline-offset: 3px; }
a:hover { color: var(--color-accent); }
img { display: block; max-width: 100%; height: auto; }
picture { display: contents; }
figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}

.hr { height: 2px; border: 0; margin: var(--space-4) 0; background: var(--color-divider); }

.btn {
  display: inline-flex; align-items: center; justify-content: flex-start; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
  text-transform: uppercase;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--white); }
.btn-primary:hover { background: var(--color-accent-600); color: var(--white); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border: 2px solid var(--color-divider); color: var(--color-text); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-lg { font-size: 14px; letter-spacing: 0.06em; padding: 17px 26px; min-height: 48px; }

.field { display: flex; flex-direction: column; }
.field > label {
  display: block; margin-bottom: 5px;
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
  color: var(--gray-700);
}
.input {
  width: 100%; min-height: 48px; padding: 6px 10px; font: inherit; font-size: 15px;
  color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-bg);
  border: 2px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; padding-top: 10px; resize: vertical; }
select.input { appearance: none; padding-right: 40px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-text) 50%), linear-gradient(135deg, var(--color-text) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px; background-repeat: no-repeat; }

.tag {
  display: inline-flex; align-items: center; flex: none;
  font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px;
  border-radius: calc(var(--radius-md) * 0.75);
}
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* ── 5. Mise en page ────────────────────────────────────────────────────── */
.wrap { max-width: 1280px; margin: 0 auto; }
.section { border-bottom: 2px solid var(--color-divider); }
.section--last { border-bottom: 0; }
.section__pad { padding: clamp(52px, 6vw, 76px) 20px clamp(56px, 6vw, 84px); }
.section--surface { background: var(--color-surface); }
.section--dark { background: var(--color-text); color: var(--white); }

/* Règles de 2px tracées entre sections claires : la bordure basse d'une section
   devient la règle haute (traçable) de la suivante — même géométrie. */
#prestations, #resultats, #apropos { border-bottom: 0; }
#resultats, #apropos, #galerie { position: relative; border-top: 2px solid transparent; }
#resultats::before, #apropos::before, #galerie::before {
  content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 2px;
  background: var(--color-divider); transform-origin: left center;
}

.kicker {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600;
  color: var(--color-accent); margin: 0 0 14px;
}
.kicker--on-dark { color: var(--color-accent-on-dark); }
.h2 {
  font-size: clamp(30px, 4.4vw, 48px); line-height: 1.02; letter-spacing: -0.03em;
  margin: 0; text-transform: uppercase; text-wrap: balance;
}
.h2--spaced { margin-bottom: 16px; }
.h2--about { font-size: clamp(28px, 4vw, 44px); line-height: 1.04; margin-bottom: 28px; }
.h2--contact { font-size: clamp(28px, 4vw, 44px); line-height: 1.04; margin-bottom: 36px; }
.h2--on-dark { color: var(--white); margin-bottom: 12px; }
.section__head--split { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-end; justify-content: space-between; }
.section__head--gallery { gap: 18px; margin-bottom: 40px; }
.section__note { font-size: 14px; color: var(--gray-650); max-width: 34ch; margin: 0; text-wrap: pretty; }
.section__intro { font-size: 16px; color: var(--gray-700); max-width: 52ch; margin: 0 0 44px; text-wrap: pretty; }
.section__disclaimer { font-size: 13px; color: var(--gray-400); margin: 0 0 48px; max-width: 56ch; }

/* Mots découpés (titres) : masque par mot, sans changer la mise en page */
.w { display: inline-block; overflow: hidden; vertical-align: top; /* overflow ≠ visible : alignement haut pour garder la ligne intacte */ padding: 0.1em 0.04em; margin: -0.1em -0.04em; }
.wi { display: inline-block; }

/* Lien d'évitement */
.skip-link {
  position: absolute; left: 12px; top: 12px; z-index: 100;
  background: var(--color-text); color: var(--white); padding: 12px 18px;
  font-weight: 600; text-decoration: none; transform: translateY(-200%);
}
.skip-link:focus-visible { transform: none; color: var(--white); }

.scroll-sentinel, .callbar-sentinel, .nudge-sentinel { position: absolute; left: 0; width: 1px; height: 1px; pointer-events: none; }
.scroll-sentinel { top: 8px; }
.callbar-sentinel { top: 400px; }
.nudge-sentinel { top: 160px; }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--color-bg); border-bottom: 2px solid var(--color-divider);
}
.site-header__bar {
  padding: 10px 20px; display: flex; align-items: center; gap: 20px;
  /* Calque propre : sans lui, Chrome peint le fond du header 8 px trop bas une fois compacté */
  will-change: transform;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; margin-right: auto; min-width: 0; }
.brand:hover { color: inherit; }
.brand__logo { width: 52px; height: 52px; object-fit: contain; flex: none; transform-origin: left center; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; min-width: 0; }
.brand__name { font-family: var(--font-heading); font-weight: 800; font-size: 17px; letter-spacing: -0.02em; white-space: nowrap; text-transform: uppercase; }
.brand__tag { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray-600); white-space: nowrap; }

.nav-desktop { display: none; gap: 26px; align-items: center; }
.nav-link {
  position: relative; padding: 8px 0;
  font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
  text-decoration: none; color: var(--color-text);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: right center;
}
.nav-link:hover, .nav-link[aria-current="true"] { color: var(--color-accent); }
.nav-link:hover::after, .nav-link:focus-visible::after, .nav-link[aria-current="true"]::after { transform: scaleX(1); transform-origin: left center; }
.nav-cta { font-size: 13px; letter-spacing: 0.04em; padding: 12px 18px; }

.burger {
  position: relative; width: 46px; height: 46px; flex: none; display: block;
  background: transparent; border: 2px solid var(--color-divider); color: var(--color-text); cursor: pointer;
}
.burger:hover { background: var(--color-surface); }
.burger__line {
  position: absolute; left: 11px; right: 11px; top: 50%; height: 2px; margin-top: -1px;
  background: currentColor;
}
.burger__line:nth-child(1) { transform: translateY(-6px); }
.burger__line:nth-child(3) { transform: translateY(6px); }
.burger[aria-expanded="true"] .burger__line:nth-child(1) { transform: rotate(45deg); }
.burger[aria-expanded="true"] .burger__line:nth-child(2) { transform: scaleX(0); }
.burger[aria-expanded="true"] .burger__line:nth-child(3) { transform: rotate(-45deg); }

.nav-mobile {
  position: absolute; left: 0; right: 0; top: 100%;
  display: flex; flex-direction: column;
  background: var(--color-bg); border-bottom: 2px solid var(--color-divider);
  visibility: hidden; clip-path: inset(0 0 100% 0);
}
.nav-mobile.is-open { visibility: visible; clip-path: inset(0); }
.nav-mobile__link {
  display: block; padding: 16px 20px; min-height: 52px; border-bottom: 1px solid var(--silver);
  text-decoration: none; color: var(--color-text);
  font-weight: 600; font-size: 15px; letter-spacing: 0.06em; text-transform: uppercase;
}
.nav-mobile__link:hover, .nav-mobile__link[aria-current="true"] { color: var(--color-accent); }
.nav-mobile__link--cta { padding: 18px 20px; border-bottom: 0; background: var(--color-accent); color: var(--white); font-weight: 800; }
.nav-mobile__link--cta:hover { background: var(--color-accent-600); color: var(--white); }
.nav-mobile__link:focus-visible { outline-offset: -4px; }

.progress { position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; pointer-events: none; }
.progress__bar { display: block; height: 100%; background: var(--color-accent); transform: scaleX(var(--progress, 0)); transform-origin: left center; }

@media (min-width: 920px) {
  .nav-desktop { display: flex; }
  .burger, .nav-mobile { display: none; }
}

/* Sans JavaScript, sous 920px : menu affiché en clair, header non collant */
@media (max-width: 919.98px) {
  html.no-js .site-header { position: relative; }
  html.no-js .burger { display: none; }
  html.no-js .nav-mobile { position: static; visibility: visible; clip-path: none; border-bottom: 0; border-top: 2px solid var(--color-divider); }
}

/* ── Héro ── */
.hero { border-bottom: 2px solid var(--color-divider); }
.hero__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 430px), 1fr));
  gap: 2px; background: var(--color-divider); align-items: stretch;
}
.hero__text { background: var(--color-bg); padding: clamp(44px, 6vw, 92px) clamp(20px, 3vw, 44px) clamp(44px, 6vw, 88px) 20px; }
.hero__kicker {
  display: flex; align-items: center; gap: 10px; margin: 0 0 28px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600; color: var(--gray-650);
}
.hero__kicker-rule { width: 34px; height: 2px; background: var(--color-accent); flex: none; transform-origin: left center; }
.hero__title {
  font-size: clamp(38px, 6.6vw, 70px); line-height: 0.98; letter-spacing: -0.035em;
  margin: 0 0 26px; text-transform: uppercase; text-wrap: balance;
}
.hero__accent { color: var(--color-accent); }
/* Rang de chaque mot pour la séquence d'arrivée ; l'accent arrive en dernier, après un temps */
.hero__title > .w:nth-of-type(2) { --i: 1; }
.hero__title > .w:nth-of-type(3) { --i: 2; }
.hero__title > .w:nth-of-type(4) { --i: 3; }
.hero__accent > .w:nth-of-type(1) { --i: 5; }
.hero__accent > .w:nth-of-type(2) { --i: 6; }
.hero__lead { font-size: clamp(16px, 1.3vw, 18px); line-height: 1.6; max-width: 44ch; color: var(--gray-800); margin: 0 0 34px; text-wrap: pretty; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }

.stats {
  /* 3 colonnes fixes : l'auto-fit de la maquette laissait une case vide sous 400px */
  position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; background: var(--silver); border-top: 2px solid transparent;
}
.stats::before { content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 2px; background: var(--color-divider); transform-origin: left center; }
.stat { background: var(--color-bg); padding: 20px 16px 4px; display: flex; flex-direction: column; }
.stat:first-child { padding-left: 0; }
.stat:last-child { padding-right: 0; }
.stat__value { font-family: var(--font-heading); font-weight: 800; font-size: clamp(28px, 3.4vw, 38px); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stat__unit { font-size: 0.55em; }
.stat__label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-600); margin-top: 8px; }

.hero__media { position: relative; min-height: clamp(340px, 50vw, 620px); background: var(--color-surface); overflow: hidden; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); }
.hero__caption {
  position: absolute; left: 0; bottom: 0; margin: 0;
  background: var(--color-accent); color: var(--white);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; padding: 10px 16px; font-weight: 600;
}

/* ── Bande sombre ── */
.band { background: var(--color-text); color: var(--white); border-bottom: 2px solid var(--color-divider); }
.band__inner { padding: 22px 20px; display: flex; flex-wrap: wrap; gap: 14px 40px; align-items: center; justify-content: space-between; }
.band__types { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-350); margin: 0; }
.band__tel { font-family: var(--font-heading); font-weight: 800; font-size: 20px; letter-spacing: 0.02em; color: var(--white); text-decoration: none; padding: 8px 0; }
.band__tel:hover { color: var(--color-accent-on-dark); }
.band__tel:focus-visible, .site-footer a:focus-visible, .lightbox :focus-visible { outline-color: var(--color-accent-on-dark); }

/* ── 01 Prestations ── */
.rule { margin: 0; transform-origin: left center; }
.rule--head { margin-top: 34px; }
.offers, .extras {
  display: grid; gap: 1px; background: var(--silver);
}
/* 1 colonne puis 3 : l'auto-fit de la maquette produisait un état à 2 colonnes
   où la 3e carte, renvoyée à la ligne, gardait un retrait gauche. */
.offers, .extras { grid-template-columns: minmax(0, 1fr); }
.offer { position: relative; background: var(--color-bg); padding: clamp(28px, 3vw, 40px) clamp(0px, 2.5vw, 34px); }
.offer:first-child { padding-left: 0; }
.offer:last-child { padding-right: 0; }
.offer::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: right center;
}
.offer:hover::before { transform: scaleX(1); transform-origin: left center; }
.offer__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 6px; }
.offer__title { font-size: 22px; margin: 0; letter-spacing: -0.02em; text-transform: uppercase; }
.offer__price {
  margin: 0; overflow: hidden; flex: none;
  font-family: var(--font-heading); font-weight: 800; font-size: 30px; line-height: 1.1; letter-spacing: -0.03em;
  color: var(--color-accent); white-space: nowrap;
}
.offer__price-num { display: inline-block; }
.offer__from { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-600); margin: 0 0 26px; text-align: right; }
.ticks { display: flex; flex-direction: column; gap: 12px; }
.ticks li { display: flex; gap: 10px; font-size: 14.5px; line-height: 1.45; }
.tick { flex: none; width: 14px; height: 2px; margin-top: calc(0.725em - 1px); background: var(--color-accent); transform-origin: left center; }
.offer__figure { margin: 28px 0 0; }
.offer__media { height: 200px; overflow: hidden; background: var(--color-surface); }
.offer__media img { width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); }
.offer__caption { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-600); margin-top: 10px; }
.extra { position: relative; background: var(--color-bg); padding: 26px clamp(0px, 2.2vw, 30px); }
.extra:first-child { padding-left: 0; }
.extra:last-child { padding-right: 0; }
@media (max-width: 851.98px) { .offer, .extra { padding-left: 0; padding-right: 0; } }
@media (min-width: 852px) { .offers, .extras { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.extra__head { display: flex; align-items: baseline; gap: 12px; justify-content: space-between; }
.extra__title { font-size: 16px; margin: 0; text-transform: uppercase; letter-spacing: -0.01em; }
.extra__text { font-size: 14px; color: var(--gray-650); margin: 10px 0 0; text-wrap: pretty; }

/* ── 02 Avant / Après ── */
/* 1 puis 3 colonnes (évite le comparateur orphelin du 2+1 en tablette) */
.compares { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; }
@media (min-width: 700px) { .compares { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.5vw, 32px); } }
.ba { position: relative; }
.ba__frame { position: relative; overflow: hidden; background: var(--color-text); aspect-ratio: 3 / 4; user-select: none; -webkit-user-select: none; }
.ba__layer img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); pointer-events: none; -webkit-user-drag: none; }
.ba__layer--after img { clip-path: inset(0 0 0 calc(var(--p, 50) * 1%)); }
/* Couleur réelle pendant la manipulation (survol, glisser, focus clavier) */
.ba.is-live .ba__layer img { filter: none; }
.ba__label {
  position: absolute; top: 0; z-index: 2;
  color: var(--white); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; padding: 7px 12px; font-weight: 600;
}
.ba__label--before { left: 0; background: var(--color-text); opacity: clamp(0, (var(--p, 50) - 6) / 14, 1); }
.ba__label--after { right: 0; background: var(--color-accent); opacity: clamp(0, (94 - var(--p, 50)) / 14, 1); }
.ba__handle { position: absolute; inset: 0; z-index: 1; pointer-events: none; transform: translateX(calc((var(--p, 50) - 50) * 1%)); }
.ba__line {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px;
  background: var(--white); box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-text) 40%, transparent);
}
.ba__knob {
  position: absolute; top: 50%; left: 50%; width: 40px; height: 40px; margin: -20px 0 0 -20px;
  display: grid; place-items: center; background: var(--color-accent); color: var(--white);
}
.ba__range {
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 44px; margin: 0;
  opacity: 0; pointer-events: none;
}
.ba__range:focus-visible ~ .ba__handle .ba__knob { outline: 2px solid var(--white); outline-offset: 2px; }
.ba__caption { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-650); margin-top: 14px; font-weight: 600; }
html.js .ba__frame { cursor: ew-resize; touch-action: pan-y; }
/* Sans JS : l'image « après » est affichée en entier, sans curseur */
html.no-js .ba__layer--after img { clip-path: none; }
html.no-js .ba__label--before, html.no-js .ba__handle, html.no-js .ba__range { display: none; }
html.no-js .ba__label--after { opacity: 1; }

/* ── 03 À propos + 06 Contact (grilles 2 colonnes) ── */
.split { display: grid; gap: 2px; background: var(--color-divider); grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.split--contact { grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); }
.split__media { position: relative; min-height: clamp(320px, 44vw, 560px); background: var(--color-surface); overflow: hidden; }
.split__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); }
.split__text { background: var(--color-bg); }
#apropos .split__text--right { padding: clamp(48px, 6vw, 88px) 20px clamp(52px, 6vw, 88px) clamp(20px, 3.5vw, 56px); }
.prose { font-size: 17px; line-height: 1.65; color: var(--gray-800); max-width: 52ch; text-wrap: pretty; margin: 0 0 1em; }
.pillars, .infos { position: relative; border-top: 2px solid transparent; }
.pillars::before, .infos::before { content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 2px; background: var(--color-divider); transform-origin: left center; }
#apropos .split__text--right { container-type: inline-size; }
.pillars { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1px; background: var(--silver); margin-top: 40px; }
.pillar { position: relative; background: var(--color-bg); padding: 22px 0; }
@container (min-width: 520px) {
  .pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pillar { padding: 22px 18px; }
  .pillar:first-child { padding-left: 0; }
  .pillar:last-child { padding-right: 0; }
}
.pillar__title { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 800; margin: 0 0 8px; }
.pillar__text { font-size: 13.5px; color: var(--gray-650); line-height: 1.5; margin: 0; }

/* ── 04 Galerie ── */
.link-rule {
  font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
  color: var(--color-accent-700); text-decoration: none; border-bottom: 2px solid var(--color-accent); padding: 8px 0 3px;
}
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--color-divider); }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(4, 1fr); } }
.gallery li { position: relative; }
.g-item { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--color-text); cursor: zoom-in; }
.g-item img { width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); }
.g-item:hover img, .g-item:focus-visible img { filter: none; }
.g-item:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.g-item__cap {
  position: absolute; left: 0; right: 0; bottom: 0; text-align: left;
  background: linear-gradient(to top, color-mix(in srgb, var(--color-text) 94%, transparent), color-mix(in srgb, var(--color-text) 0%, transparent));
  color: var(--white); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; padding: 30px 14px 12px;
}

/* Bande vidéo (reels) : défilement horizontal aimanté, 4 vidéos visibles sur desktop */
.reels { margin-bottom: 48px; }
.reels__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.reels__title { margin: 0; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 800; }
.reels__title--photos { margin-bottom: 16px; }
.reels__nav { display: flex; gap: 8px; }
.reels__btn {
  width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer;
  background: var(--color-bg); color: var(--color-text); border: 2px solid var(--color-divider);
}
.reels__btn:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--white); }
.reels__btn:disabled { opacity: 0.3; cursor: default; background: var(--color-bg); border-color: var(--color-divider); color: var(--color-text); }
html.no-js .reels__nav { display: none; }
.reels__track {
  display: grid; grid-auto-flow: column; grid-auto-columns: 62%; gap: 2px;
  background: var(--color-divider); overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scrollbar-width: none;
}
.reels__track::-webkit-scrollbar { display: none; }
@media (min-width: 600px) { .reels__track { grid-auto-columns: calc((100% - 4px) / 2.5); } }
@media (min-width: 900px) { .reels__track { grid-auto-columns: calc((100% - 6px) / 4); } }
.reel { position: relative; scroll-snap-align: start; }
.reel__link { position: relative; display: block; aspect-ratio: 9 / 16; overflow: hidden; background: var(--color-text); color: var(--white); cursor: pointer; }
.reel__link:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.reel__poster, .reel__teaser { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); }
.reel__teaser { opacity: 0; }
.reel.is-playing .reel__teaser { opacity: 1; }
.reel__link:hover .reel__poster, .reel__link:hover .reel__teaser,
.reel__link:focus-visible .reel__poster, .reel__link:focus-visible .reel__teaser { filter: none; }
.reel__badge {
  position: absolute; top: 0; left: 0; z-index: 1; display: flex; align-items: center; gap: 7px;
  background: var(--color-text); color: var(--white); padding: 7px 12px;
  font-size: 10px; letter-spacing: 0.16em; font-weight: 600; font-variant-numeric: tabular-nums;
}
.reel__badge svg { fill: var(--color-accent-on-dark); }
.reel__cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  background: linear-gradient(to top, color-mix(in srgb, var(--color-text) 94%, transparent), color-mix(in srgb, var(--color-text) 0%, transparent));
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; padding: 40px 14px 12px;
}
.reels__progress { position: relative; height: 2px; margin-top: 12px; background: var(--silver); overflow: hidden; }
.reels__progress-bar {
  position: absolute; top: 0; bottom: 0; left: 0; width: calc(var(--visible, 0.4) * 100%);
  background: var(--color-accent); transform: translateX(calc(var(--offset, 0) * 100%));
}

/* ── 05 Avis ── */
.reviews { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2px; background: var(--dark-rule); }
@media (min-width: 852px) { .reviews { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.review { position: relative; margin: 0; padding: 34px 28px; background: var(--color-text); display: flex; flex-direction: column; gap: 18px; }
.review__quote { font-size: 16.5px; line-height: 1.6; margin: 0; color: var(--gray-100); flex: 1; text-wrap: pretty; }
.review__quote::before {
  content: "«"; display: block; margin-bottom: 6px;
  font-family: var(--font-heading); font-weight: 800; font-size: 40px; line-height: 0.6; color: var(--color-accent-on-dark);
}
.review__by { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-400); font-weight: 600; }

/* ── 06 Contact ── */
.split--contact .split__text--left { padding: clamp(48px, 6vw, 88px) clamp(20px, 3.5vw, 56px) clamp(44px, 5vw, 88px) 20px; }
.contact-panel { padding: clamp(40px, 6vw, 88px) 20px clamp(56px, 6vw, 88px) clamp(20px, 3.5vw, 56px); }
.infos { margin: 0; display: flex; flex-direction: column; }
.infos__row { position: relative; padding: 20px 0; border-bottom: 1px solid var(--silver); background: var(--color-bg); }
.infos__row--last { border-bottom: 0; }
.infos__label { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-600); margin-bottom: 8px; }
.infos__value { margin: 0; font-size: 16px; line-height: 1.5; }
.infos__value--strong { font-family: var(--font-heading); font-weight: 800; font-size: 19px; letter-spacing: -0.01em; line-height: 1.3; }
.infos__tel { font-family: var(--font-heading); font-weight: 800; font-size: 24px; letter-spacing: 0.01em; text-decoration: none; color: var(--color-text); }
.infos__insta { font-family: var(--font-heading); font-weight: 800; font-size: 19px; text-decoration: none; color: var(--color-accent-700); }
.infos__tel:hover, .infos__insta:hover { color: var(--color-accent); }

.form { display: flex; flex-direction: column; gap: 22px; }
.form__kicker { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-600); margin: 0; font-weight: 600; }
.form__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr)); gap: 22px; }
.hp { display: none !important; }
.field__error { margin: 6px 0 0; font-size: 13px; font-weight: 600; color: var(--color-accent-800); }
.field__error:empty { display: none; }
.input[aria-invalid="true"] { border-color: var(--color-accent); }
.form__alert {
  margin: 0; font-size: 14px; font-weight: 600; color: var(--color-accent-800);
  background: var(--color-accent-100); border-left: 4px solid var(--color-accent); padding: 12px 14px;
}
.form__alert:empty { display: none; }
.form__submit {
  position: relative; overflow: hidden; align-self: flex-start;
  display: inline-grid; grid-template-areas: "label"; justify-items: start;
  font-size: 14px; letter-spacing: 0.08em; padding: 18px 30px;
}
.form__submit-label { grid-area: label; }
.form__submit-label[data-label-busy] { transform: translateY(280%); }
.form__submit.is-busy, .form__submit.is-busy:disabled { cursor: progress; opacity: 1; }
.form__submit.is-busy [data-label-idle] { transform: translateY(-280%); }
.form__submit.is-busy [data-label-busy] { transform: none; }
.form__submit-bar {
  position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--white); transform: scaleX(0); transform-origin: left center;
}
.form__legal { font-size: 12.5px; color: var(--gray-600); margin: 0; max-width: 52ch; }
.form__legal a { color: var(--color-accent-700); }

.sent { display: none; border: 2px solid var(--color-divider); padding: 44px 32px; background: var(--color-surface); }
.sent:focus { outline: none; }
.sent__icon { width: 46px; height: 46px; background: var(--color-accent); color: var(--white); display: grid; place-items: center; margin-bottom: 22px; }
.sent__title { font-size: 24px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: -0.02em; }
.sent__text { font-size: 16px; color: var(--gray-800); margin: 0 0 26px; max-width: 44ch; }
.btn-outline { border-width: 2px; letter-spacing: 0.06em; padding: 14px 22px; min-height: 48px; }
.contact-panel.is-sent .sent, #demande-envoyee:target { display: block; }
.contact-panel.is-sent .form, #demande-envoyee:target ~ .form { display: none; }

/* ── Footer ── */
.site-footer { background: var(--color-text); color: var(--white); border-top: 2px solid var(--color-divider); }
.site-footer__grid { padding: 56px 20px 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 40px; }
.site-footer__brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.site-footer__logo { width: 58px; height: 58px; object-fit: contain; background: var(--white); padding: 2px; flex: none; }
.site-footer__name { font-family: var(--font-heading); font-weight: 800; font-size: 20px; letter-spacing: -0.02em; text-transform: uppercase; }
.site-footer__desc { font-size: 14px; color: var(--gray-400); margin: 0; max-width: 38ch; text-wrap: pretty; }
.site-footer__title { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray-500); margin: 0 0 16px; font-weight: 600; }
.site-footer__list { display: flex; flex-direction: column; gap: 2px; font-size: 14.5px; }
.site-footer__list a { display: inline-block; padding: 5px 0; color: var(--white); text-decoration: none; }
.site-footer__list a:hover { color: var(--color-accent-on-dark); }
.site-footer__muted { color: var(--gray-400); padding: 5px 0; }
.site-footer__legal {
  padding: 20px; border-top: 1px solid var(--dark-rule);
  display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center; font-size: 12px; color: var(--gray-500);
}
.site-footer__links { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer__credit { margin-left: 24px; padding-left: 24px; border-left: 1px solid var(--dark-rule); }
@media (max-width: 599.98px) { .site-footer__credit { display: block; margin: 8px 0 0; padding: 0; border: 0; } }
.site-footer__links a { color: var(--gray-500); text-decoration: none; padding: 6px 0; }
.site-footer__links a:hover, .site-footer__links a[aria-current="page"] { color: var(--white); }

/* ── Barre d'appel mobile ── */
.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 2px solid var(--color-divider); background: var(--color-text);
  padding-bottom: env(safe-area-inset-bottom);
}
.callbar__btn {
  display: flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 20px;
  font-family: var(--font-heading); font-weight: 800; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; color: var(--white);
}
.callbar__btn--call { background: var(--color-text); }
.callbar__btn--call:hover { color: var(--color-accent-on-dark); }
.callbar__btn--quote { background: var(--color-accent); }
.callbar__btn--quote:hover { background: var(--color-accent-600); color: var(--white); }
.callbar__btn:focus-visible { outline: 2px solid var(--white); outline-offset: -4px; }
html.js .callbar { transform: translateY(100%); visibility: hidden; }
html.js .callbar.is-visible { transform: none; visibility: visible; }
@media (max-width: 919.98px) { .site-footer { padding-bottom: calc(56px + env(safe-area-inset-bottom)); } }
@media (min-width: 920px) { .callbar { display: none; } }

/* ── Bulle de contact ── */
.nudge {
  position: fixed; left: 20px; bottom: 24px; z-index: 55;
  display: flex; align-items: flex-start; gap: 12px;
  width: min(320px, calc(100vw - 40px)); padding: 16px 44px 16px 16px;
  background: var(--color-bg); color: var(--color-text);
  border: 2px solid var(--color-divider); border-top: 0;
  visibility: hidden; opacity: 0;
}
/* Trait rouge en tête (tracé à l'apparition) et pointe de bulle en bas à gauche */
.nudge::before {
  content: ""; position: absolute; left: -2px; right: -2px; top: 0; height: 4px;
  background: var(--color-accent); transform-origin: left center;
}
.nudge::after {
  content: ""; position: absolute; left: 18px; bottom: -14px; width: 14px; height: 14px;
  background: var(--color-divider); clip-path: polygon(0 0, 100% 0, 0 100%);
}
.nudge.is-visible { visibility: visible; opacity: 1; }
.nudge__logo { width: 40px; height: 40px; flex: none; margin-top: 4px; object-fit: contain; }
.nudge__body { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.nudge__text {
  margin: 4px 0 0; font-family: var(--font-heading); font-weight: 800; font-size: 15px; line-height: 1.25;
  letter-spacing: -0.01em; text-transform: uppercase; text-wrap: balance;
}
.nudge__accent { color: var(--color-accent); }
.nudge__cta {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 10px 14px;
  background: var(--color-accent); color: var(--white); text-decoration: none;
  font-family: var(--font-heading); font-weight: 800; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
}
.nudge__cta:hover { background: var(--color-accent-600); color: var(--white); }
.nudge__close {
  position: absolute; top: 8px; right: 6px; width: 36px; height: 36px; display: grid; place-items: center;
  background: transparent; border: 0; color: var(--gray-650); cursor: pointer;
}
.nudge__close:hover { color: var(--color-accent); }
html.no-js .nudge { display: none; }
@media (max-width: 919.98px) {
  /* Au-dessus de la barre Appeler / Devis */
  .nudge { left: 12px; bottom: calc(56px + 22px + env(safe-area-inset-bottom)); width: min(270px, calc(100vw - 24px)); padding: 12px 40px 12px 14px; }
  .nudge__logo { display: none; }
  .nudge__body { gap: 8px; }
  .nudge__text { font-size: 13px; }
  .nudge__cta { min-height: 36px; padding: 8px 12px; font-size: 11px; }
  .nudge__close { top: 4px; right: 2px; }
}
@media print { .nudge { display: none !important; } }

/* ── Lightbox ── */
html.has-lightbox { overflow: hidden; }
.lightbox {
  position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0; background: transparent; color: var(--white); overflow: hidden;
}
.lightbox::backdrop { background: transparent; }
.lightbox::before { content: ""; position: fixed; inset: 0; background: color-mix(in srgb, var(--color-text) 95%, transparent); opacity: 0; }
.lightbox.is-open::before { opacity: 1; }
.lightbox__stage { position: relative; height: 100%; display: grid; place-items: center; padding: 72px 24px 96px; }
.lightbox__figure { margin: 0; display: flex; flex-direction: column; gap: 14px; }
.lightbox__frame {
  position: relative; border: 2px solid var(--white); background: var(--color-text);
  aspect-ratio: var(--ar, 3 / 4);
  width: min(860px, calc(100vw - 48px), calc((100dvh - 200px) * var(--ar-n, 0.75)));
  transform-origin: 0 0;
}
.lightbox__frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: var(--photo-filter); }
/* Mode vidéo : lecture en couleur (c'est une interaction), contrôles natifs */
.lightbox__video { display: none; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--color-text); }
.lightbox__frame.is-video img { display: none; }
.lightbox__frame.is-video .lightbox__video { display: block; }
.lightbox__caption { display: flex; gap: 16px; align-items: baseline; color: var(--white); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; opacity: 0; }
.lightbox.is-open .lightbox__caption { opacity: 1; }
.lightbox__count { color: var(--color-accent-on-dark); font-variant-numeric: tabular-nums; }
.lightbox__btn {
  position: fixed; z-index: 2; width: 48px; height: 48px; display: grid; place-items: center;
  background: var(--color-text); border: 2px solid var(--white); color: var(--white); cursor: pointer; opacity: 0;
}
.lightbox.is-open .lightbox__btn { opacity: 1; }
.lightbox__btn:hover { background: var(--color-accent); border-color: var(--color-accent); }
.lightbox__close { top: 18px; right: 18px; }
.lightbox__prev { left: 18px; bottom: 24px; }
.lightbox__next { left: 74px; bottom: 24px; }
@media (min-width: 900px) {
  .lightbox__stage { padding: 72px 96px; }
  .lightbox__prev, .lightbox__next { top: 50%; bottom: auto; margin-top: -24px; }
  .lightbox__next { left: auto; right: 18px; }
  .lightbox__frame { width: min(860px, calc(100vw - 192px), calc((100dvh - 180px) * var(--ar-n, 0.75))); }
}

/* ── Pages légales ── */
.legal { max-width: 1280px; margin: 0 auto; padding: clamp(48px, 6vw, 88px) 20px clamp(56px, 6vw, 88px); }
.legal__body { max-width: 72ch; }
.legal h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1; letter-spacing: -0.03em; text-transform: uppercase; margin: 0 0 28px; }
.legal h2 { font-size: 18px; text-transform: uppercase; letter-spacing: 0; margin: 40px 0 12px; padding-top: 18px; border-top: 2px solid var(--color-divider); }
.legal p, .legal li { font-size: 16px; line-height: 1.65; color: var(--gray-800); }
.legal ul { list-style: square; padding-left: 1.2em; margin: 0 0 var(--space-3); }
.legal .placeholder { background: var(--color-accent-100); color: var(--color-accent-800); padding: 0 4px; font-weight: 600; }
.legal__back { display: inline-block; margin-top: 40px; }

/* ══════════════════════════════════════════════════════════════════════════
   6. Mouvement
   Tout est déclaré ici, sous no-preference : avec prefers-reduced-motion:
   reduce, aucun état masqué ni transition ne s'applique — contenu immédiat.
   Les états « armés » (masqués avant révélation) exigent html.js ; si le JS
   ne démarre pas (.motion-ready absent), un garde-fou les révèle après 2,5 s.
   Propriétés animées : transform, opacity, clip-path — rien d'autre.
   ══════════════════════════════════════════════════════════════════════════ */
@keyframes rise   { from { transform: translateY(135%); } }  /* 135 % : les accents des capitales (É, Ê) restent sous le masque */
@keyframes wipe-x { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0); } }
@keyframes wipe-y { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0); } }
@keyframes wipe-out-y { from { clip-path: inset(0); } to { clip-path: inset(0 0 100% 0); } }
@keyframes trace  { from { transform: scaleX(0); } }
@keyframes settle { from { transform: scale(1.06); } }
@keyframes busy   { 0% { transform: scaleX(0); transform-origin: left center; } 50% { transform: scaleX(1); transform-origin: left center; } 50.01% { transform-origin: right center; } 100% { transform: scaleX(0); transform-origin: right center; } }
@keyframes failsafe-show    { to { clip-path: inset(0); transform: none; opacity: 1; } }
@keyframes failsafe-shutter { to { transform: scaleY(0); } }

@media screen and (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }

  /* Header : compaction + soulignements + burger + panneau mobile */
  .site-header, .site-header__bar, .brand__logo, .brand__text, .brand__tag {
    transition: transform var(--d-med) var(--ease), opacity var(--d-fast) linear;
  }
  html.is-scrolled .site-header { transform: translateY(calc(var(--header-shift) * -1)); }
  html.is-scrolled .site-header__bar { transform: translateY(calc(var(--header-shift) / 2)); }
  html.is-scrolled .brand__logo { transform: scale(0.77); }
  html.is-scrolled .brand__text { transform: translate(-12px, 6px); }
  html.is-scrolled .brand__tag { opacity: 0; transform: translateY(-4px); }
  .nav-link { transition: color var(--d-fast) linear; }
  .nav-link::after { transition: transform 260ms var(--ease); }
  .burger__line { transition: transform 260ms var(--ease); }
  .nav-mobile { transition: clip-path 360ms var(--ease), visibility 0s linear 360ms; }
  .nav-mobile.is-open { transition: clip-path 360ms var(--ease), visibility 0s; }
  html.js .nav-mobile__link { transform: translateX(-16px); opacity: 0; transition: transform 300ms var(--ease), opacity 200ms linear; }
  html.js .nav-mobile.is-open .nav-mobile__link { transform: none; opacity: 1; transition-delay: calc(80ms + var(--i, 0) * 40ms); }
  .nav-mobile__link:nth-child(2) { --i: 1; } .nav-mobile__link:nth-child(3) { --i: 2; }
  .nav-mobile__link:nth-child(4) { --i: 3; } .nav-mobile__link:nth-child(5) { --i: 4; }
  .nav-mobile__link:nth-child(6) { --i: 5; }

  /* Barre de progression : timeline de défilement native, sinon JS (rAF) */
  @supports (animation-timeline: scroll()) {
    .progress__bar { animation: trace linear both; animation-timeline: scroll(root block); }
  }

  /* Héro : séquence d'arrivée en CSS pur (ne dépend pas du JS) */
  .hero__kicker-rule { animation: trace 500ms var(--ease) both; }
  .hero__kicker { animation: wipe-x 500ms var(--ease) 80ms backwards; }
  .hero__title .wi { animation: rise var(--d-slow) var(--ease) both; animation-delay: calc(140ms + var(--i, 0) * 60ms); }
  /* .hero__lead volontairement non animé : c'est l'élément LCP sur mobile */
  .hero__ctas { animation: wipe-x 500ms var(--ease) 520ms backwards; }
  .stats::before { animation: trace var(--d-slow) var(--ease) 560ms both; }
  .stat__label { animation: wipe-x 500ms var(--ease) 700ms backwards; }
  .hero__img { animation: settle var(--d-slow) var(--ease) both; }
  .hero__caption { animation: wipe-x var(--d-med) var(--ease) 480ms backwards; }

  /* Révélations au scroll (armées par JS, déclenchées par IntersectionObserver) */
  html.js [data-reveal="kicker"] { clip-path: inset(0 100% 0 0); transition: clip-path 500ms var(--ease); }
  html.js [data-reveal="fade"] { clip-path: inset(0 0 100% 0); transition: clip-path var(--d-slow) var(--ease) 200ms; }
  html.js [data-reveal="rule"] { transform: scaleX(0); transition: transform var(--d-slow) var(--ease); }
  html.js [data-reveal="mask"] picture img { clip-path: inset(0 0 100% 0); transform: scale(1.06); transition: clip-path var(--d-slow) var(--ease), transform 900ms var(--ease); }
  html.js #resultats::before, html.js #apropos::before, html.js #galerie::before,
  html.js .pillars::before, html.js .infos::before { transform: scaleX(0); transition: transform var(--d-slow) var(--ease); }
  html.js [data-split] .wi { transform: translateY(135%); transition: transform var(--d-slow) var(--ease); transition-delay: calc(80ms + var(--line, 0) * 60ms); }

  html.js .is-in[data-reveal="kicker"], html.js .is-in[data-reveal="fade"] { clip-path: inset(0); }
  html.js .is-in[data-reveal="rule"] { transform: none; }
  html.js .is-in[data-reveal="mask"] picture img { clip-path: inset(0); transform: none; }
  html.js .is-in#resultats::before, html.js .is-in#apropos::before, html.js .is-in#galerie::before,
  html.js .is-in.pillars::before, html.js .is-in.infos::before { transform: none; }
  html.js [data-split].is-in .wi { transform: none; }

  /* Stagger : chaque bloc est dévoilé par un volet (même couleur que son fond)
     qui se rétracte vers le bas — les filets de grille restent en place. */
  html.js [data-stagger] > * { --shutter: var(--color-bg); }
  html.js .section--dark [data-stagger] > * { --shutter: var(--color-text); }
  html.js .section--surface [data-stagger] > * { --shutter: var(--color-surface); }
  html.js [data-stagger] > *::after {
    content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
    background: var(--shutter); transform-origin: center bottom;
    transition: transform 560ms var(--ease); transition-delay: calc(var(--i, 0) * 80ms);
  }
  html.js .gallery > li::after { inset: -1px; }
  html.js [data-stagger].is-in > *::after { transform: scaleY(0); }
  html.js .ba { --shutter: var(--color-surface); }

  /* Prestations : tarif qui se cale, tirets qui se tracent, bordure au survol */
  html.js .offer__price-num { transform: translateY(105%); transition: transform 500ms var(--ease); transition-delay: calc(var(--i, 0) * 80ms + 360ms); }
  html.js .offers.is-in .offer__price-num { transform: none; }
  html.js .tick { transform: scaleX(0); transition: transform 300ms var(--ease); transition-delay: calc(var(--i, 0) * 80ms + 420ms + var(--j, 0) * 45ms); }
  html.js .offers.is-in .tick { transform: none; }
  .offer::before { transition: transform var(--d-med) var(--ease); }

  /* Avant / Après */
  .ba__label { transition: opacity var(--d-fast) linear; }
  .ba__layer img { transition: filter var(--d-med) linear; }

  /* Galerie : N&B → couleur + léger zoom au survol */
  .g-item img { transition: filter var(--d-med) linear, transform var(--d-slow) var(--ease); }
  .g-item:hover img, .g-item:focus-visible img { transform: scale(1.05); }

  /* Bande vidéo : l'aperçu se fond sur l'affiche, couleur au survol */
  .reel__teaser { transition: opacity var(--d-med) linear, filter var(--d-med) linear; }
  .reel__poster { transition: filter var(--d-med) linear; }
  .reels__track { scroll-behavior: smooth; }

  /* Formulaire */
  .field__error { animation: wipe-x 260ms var(--ease) backwards; }
  .form__submit-label { transition: transform 300ms var(--ease); }
  .form__submit.is-busy .form__submit-bar { animation: busy 1.1s linear infinite; }
  .form.is-leaving { animation: wipe-out-y 320ms var(--ease) forwards; }
  .contact-panel.is-sent .sent { animation: wipe-y 500ms var(--ease) backwards; }

  /* Barre d'appel */
  html.js .callbar { transition: transform 360ms var(--ease), visibility 0s linear 360ms; }
  html.js .callbar.is-visible { transition: transform 360ms var(--ease), visibility 0s; }

  /* Bulle : la carte se dévoile de gauche à droite, puis le trait rouge se trace */
  .nudge { clip-path: inset(0 100% -16px 0); transition: clip-path 420ms var(--ease), opacity 0s linear 420ms, visibility 0s linear 420ms; }
  .nudge.is-visible { clip-path: inset(0 0 -16px 0); transition: clip-path 520ms var(--ease), opacity 0s, visibility 0s; }
  .nudge::before { transform: scaleX(0); transition: transform 400ms var(--ease); }
  .nudge.is-visible::before { transform: none; transition-delay: 380ms; }

  /* Lightbox (l'expansion depuis la vignette est pilotée en JS) */
  .lightbox::before { transition: opacity 260ms linear; }
  .lightbox__caption, .lightbox__btn { transition: opacity 200ms linear; }
  .lightbox.is-open .lightbox__caption { transition-delay: 220ms; }

  /* Compteurs : la valeur finale (HTML) reste masquée le temps que le JS la remette à 0 */
  html.js:not(.motion-ready) .stat__value { opacity: 0; }

  /* Garde-fou : si le JS n'a pas démarré, tout est révélé après 2,5 s */
  html.js:not(.motion-ready) .stat__value,
  html.js:not(.motion-ready) [data-reveal],
  html.js:not(.motion-ready) [data-reveal] picture img,
  html.js:not(.motion-ready) #resultats::before, html.js:not(.motion-ready) #apropos::before,
  html.js:not(.motion-ready) #galerie::before, html.js:not(.motion-ready) .pillars::before,
  html.js:not(.motion-ready) .infos::before,
  html.js:not(.motion-ready) .offer__price-num, html.js:not(.motion-ready) .tick { animation: failsafe-show 0s 2.5s forwards; }
  html.js:not(.motion-ready) [data-stagger] > *::after { animation: failsafe-shutter 0s 2.5s forwards; }
}

@media print {
  .site-header, .callbar, .lightbox, .skip-link, .progress { display: none !important; }
}