@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@500;700;900&family=Roboto+Condensed:wght@400;500;700&display=swap');

:root {
  --outil: #C1272D;
  --craie: #F5F3EF;
  --encre: #151515;
  --metal: #7C838A;
  --signal: #F0C419;
  --blanc: #FFFFFF;
  --rail: 112px;
  --bord: 4px solid var(--encre);
  --bord-fin: 2px solid var(--encre);
  --gouttiere: clamp(1.5rem, 3vw, 3.5rem);
  --titre: 'Big Shoulders Display', sans-serif;
  --corps: 'Roboto Condensed', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--craie);
  color: var(--encre);
  font-family: var(--corps);
  font-size: 18px;
  line-height: 1.5;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: .25em; text-decoration-thickness: 2px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.saut { position: fixed; top: -5rem; left: calc(var(--rail) + 1rem); z-index: 80; padding: .8rem 1rem; background: var(--signal); border: var(--bord); transition: top .2s ease, transform .2s ease; }
.saut:focus { top: 1rem; transform: translateX(5px); }

.rail {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 45;
  width: var(--rail);
  background: var(--craie);
  border-right: var(--bord);
  display: grid;
  grid-template-rows: auto 1fr auto;
  align-items: center;
}
.rail-marque {
  min-height: 112px;
  padding: .8rem .4rem;
  border-bottom: var(--bord);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--titre);
  font-size: 1.55rem;
  font-weight: 900;
  line-height: .8;
  letter-spacing: -.04em;
  text-decoration: none;
  text-align: center;
  text-transform: uppercase;
  transition: background .2s ease, color .2s ease;
}
.rail-marque:hover { background: var(--outil); color: var(--blanc); }
.rail-nav { align-self: stretch; display: flex; align-items: center; justify-content: center; }
.rail-nav ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; align-items: stretch; width: 100%; }
.rail-nav a {
  min-height: 54px;
  padding: .65rem .35rem;
  border-top: 2px solid var(--encre);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-decoration: none;
  text-align: center;
  text-transform: uppercase;
  transition: background .18s ease, color .18s ease;
}
.rail-nav li:last-child a { border-bottom: 2px solid var(--encre); }
.rail-nav a:hover, .rail-nav a[aria-current='page'] { background: var(--signal); color: var(--encre); }
.rail-appel {
  min-height: 112px;
  padding: .65rem .2rem;
  background: var(--outil);
  color: var(--blanc);
  border-top: var(--bord);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  text-align: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  transition: background .2s ease, letter-spacing .2s ease;
}
.rail-appel:hover { background: var(--encre); letter-spacing: .05em; }
.entete-mobile { display: none; }
.avec-rail { margin-left: var(--rail); }

.hero-signature {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(360px, 36%) 1fr;
  overflow: hidden;
  border-bottom: 8px solid var(--encre);
  background: var(--craie);
  isolation: isolate;
}
.hero-photo { position: absolute; z-index: -2; inset: 0 0 0 36%; overflow: hidden; background: repeating-linear-gradient(135deg,var(--metal) 0 16px,var(--craie) 16px 32px); }
.hero-photo picture, .hero-photo img { width: 100%; height: 100%; }
.hero-photo img { object-fit: cover; object-position: 58% center; animation: kenbrule 22s ease-in-out infinite alternate; }
.hero-panneau {
  grid-column: 1;
  position: relative;
  z-index: 2;
  min-height: 100%;
  padding: clamp(3rem, 7vh, 6rem) clamp(1.4rem, 3vw, 3.4rem);
  background: var(--craie);
  border-right: var(--bord);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero-panneau::after { content: ''; position: absolute; width: 64px; height: 64px; right: -34px; top: 16%; border: var(--bord); background: var(--signal); animation: tourne 12s linear infinite; }
.sur { display: flex; align-items: center; gap: .75rem; margin: 0; font-size: .76rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.sur::before { content: ''; width: 46px; height: 6px; background: var(--outil); }
.hero-titre { margin: 3rem -9vw 1.5rem 0; transform: rotate(-3.5deg); transform-origin: left bottom; }
.hero-titre h1 {
  margin: 0;
  font-family: var(--titre);
  font-size: clamp(4.2rem, 8.7vw, 9rem);
  font-weight: 900;
  line-height: .85;
  letter-spacing: -.045em;
  text-transform: uppercase;
  text-shadow: 5px 5px 0 var(--signal);
  animation: entreeTitre .85s cubic-bezier(.22,.7,.2,1) both;
}
.hero-titre h1 span { display: block; color: var(--outil); }
.hero-titre p { max-width: 520px; margin: 1.7rem 0; font-size: clamp(1.15rem, 1.7vw, 1.45rem); line-height: 1.3; transform: rotate(3.5deg); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; transform: rotate(3.5deg); }
.bouton, .bouton-contour {
  min-height: 52px;
  padding: .8rem 1.15rem;
  border: var(--bord);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .18s ease, box-shadow .18s ease;
}
.bouton { background: var(--outil); color: var(--blanc); box-shadow: 7px 7px 0 var(--signal); }
.bouton:hover { transform: translate(5px,5px); box-shadow: 2px 2px 0 var(--signal); }
.bouton-contour { background: var(--craie); color: var(--encre); box-shadow: 7px 7px 0 var(--encre); }
.bouton-contour:hover { transform: translate(5px,5px); box-shadow: 2px 2px 0 var(--encre); }
.hero-liste-mini { border-top: var(--bord); }
.hero-liste-mini button {
  width: 100%; min-height: 48px; padding: .5rem 0; border: 0; border-bottom: 2px solid var(--encre); background: transparent; display: flex; justify-content: space-between; gap: 1rem; font-weight: 700; text-align: left;
  transition: color .18s ease, padding-left .18s ease;
}
.hero-liste-mini button:hover, .hero-liste-mini button.actif { color: var(--outil); padding-left: .5rem; }
.hero-liste-mini button.actif::after { content: '✓'; color: var(--outil); }
.hero-indice { position: absolute; right: 2rem; bottom: 1.5rem; z-index: 2; background: var(--signal); border: var(--bord); padding: .5rem .8rem; font-weight: 700; text-transform: uppercase; animation: rebond 1.9s ease-in-out infinite; }

.env { width: min(100%, 1580px); margin-inline: auto; padding-inline: var(--gouttiere); }
.section { padding-block: clamp(5rem, 9vw, 9rem); border-bottom: var(--bord); }
.titre-section { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(260px,.6fr); gap: clamp(2rem,6vw,6rem); align-items: end; margin-bottom: clamp(2.5rem,5vw,5rem); }
.titre-section h2, .titre-enorme, .page-haute h1 {
  margin: 0;
  font-family: var(--titre);
  font-size: clamp(3.6rem, 7.3vw, 8.4rem);
  font-weight: 900;
  line-height: .86;
  letter-spacing: -.045em;
  text-transform: uppercase;
}
.titre-section p { margin: 0; font-size: 1.15rem; }
.outil { color: var(--outil); }

.liste-samedi { background: var(--signal); overflow: hidden; }
.liste-outil { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(330px,.8fr); gap: clamp(1.5rem,4vw,4.5rem); align-items: start; }
.taches-select { border-top: var(--bord); }
.ligne-tache {
  width: 100%; min-height: 104px; padding: 1rem; border: 0; border-bottom: var(--bord); background: transparent; color: var(--encre); display: grid; grid-template-columns: 70px minmax(0,1fr) 105px 120px; gap: 1rem; align-items: center; text-align: left;
  transition: background .2s ease, transform .2s ease;
}
.ligne-tache:hover { background: var(--craie); transform: translateX(8px); }
.ligne-tache[aria-pressed='true'] { background: var(--outil); color: var(--blanc); transform: translateX(12px); }
.ligne-tache b { font-family: var(--titre); font-size: 2.7rem; line-height: .9; text-transform: uppercase; }
.ligne-tache .numero { font-family: var(--titre); font-size: 3.2rem; font-weight: 900; }
.ligne-tache .cout { padding: .45rem; border: 2px solid currentColor; font-weight: 700; text-align: center; }
.panier-samedi { position: sticky; top: 1.5rem; border: var(--bord); background: var(--craie); box-shadow: 11px 11px 0 var(--encre); }
.panier-tete { padding: 1rem; background: var(--encre); color: var(--craie); border-bottom: var(--bord); }
.panier-tete h3 { margin: 0; font-family: var(--titre); font-size: 2.5rem; text-transform: uppercase; }
.panier-corps { padding: 1.25rem; }
.panier-corps ul { min-height: 110px; margin: 0 0 1rem; padding-left: 1.2rem; }
.panier-chiffre { margin: .4rem 0; font-family: var(--titre); font-size: clamp(4.8rem,8vw,8rem); font-weight: 900; line-height: .8; color: var(--outil); transition: transform .25s ease, color .25s ease; }
.panier-chiffre.bouge { transform: scale(1.05) rotate(-2deg); color: var(--encre); }
.panier-note { font-size: .88rem; }

.defile { overflow: hidden; background: var(--encre); color: var(--craie); border-bottom: 8px solid var(--outil); }
.defile-piste { width: max-content; display: flex; gap: 2rem; padding: 1rem 0; animation: ruban 25s linear infinite; }
.defile-piste span { font-family: var(--titre); font-size: clamp(2.4rem,4.8vw,5rem); font-weight: 900; line-height: .9; text-transform: uppercase; white-space: nowrap; }
.defile-piste span::after { content: '✦'; margin-left: 2rem; color: var(--signal); }

.comparaison { background: var(--craie); }
.avant-apres { position: relative; min-height: 720px; border: var(--bord); overflow: hidden; background: var(--metal); box-shadow: 12px 12px 0 var(--outil); }
.avant-apres img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.avant-apres .avant { filter: grayscale(1) contrast(1.1); }
.avant-apres .apres { clip-path: inset(0 0 0 var(--position,50%)); transition: clip-path .12s linear, filter .35s ease; }
.avant-apres:hover .apres { filter: saturate(1.08); }
.avant-apres input { position: absolute; z-index: 3; left: 5%; bottom: 1.5rem; width: 90%; accent-color: var(--outil); }
.avant-apres .etiquette { position: absolute; z-index: 2; top: 1rem; padding: .5rem .7rem; background: var(--signal); border: var(--bord); font-weight: 700; text-transform: uppercase; }
.avant-apres .etiq-avant { left: 1rem; }
.avant-apres .etiq-apres { right: 1rem; }

.diptyque { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 92svh; border-bottom: var(--bord); }
.diptyque-photo { overflow: hidden; background: repeating-linear-gradient(45deg,var(--metal) 0 14px,var(--craie) 14px 28px); }
.diptyque-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85); transition: filter .55s ease, transform .75s ease; }
.diptyque-photo:hover img { filter: grayscale(0); transform: scale(1.035); }
.diptyque-texte { padding: clamp(2.5rem,7vw,8rem); background: var(--outil); color: var(--blanc); border-left: var(--bord); display: flex; flex-direction: column; justify-content: center; }
.diptyque-texte h2 { margin: 0 0 1.5rem; font-family: var(--titre); font-size: clamp(3.6rem,7vw,7.5rem); line-height: .85; text-transform: uppercase; }
.diptyque-texte strong { color: var(--signal); }

.grille-decalee { background: var(--metal); }
.cartes-decalees { display: grid; grid-template-columns: 1.2fr .75fr 1fr; gap: 2rem; align-items: start; }
.carte-decalee { min-height: 410px; padding: 1.4rem; border: var(--bord); background: var(--craie); box-shadow: 9px 9px 0 var(--encre); display: flex; flex-direction: column; justify-content: space-between; transition: transform .2s ease, box-shadow .2s ease; }
.carte-decalee:nth-child(2) { margin-top: 7rem; background: var(--signal); transform: rotate(1.5deg); }
.carte-decalee:nth-child(3) { margin-top: 2rem; background: var(--outil); color: var(--blanc); transform: rotate(-1.2deg); }
.carte-decalee:hover { transform: translate(6px,6px) rotate(0); box-shadow: 3px 3px 0 var(--encre); }
.carte-decalee h3 { margin: 0; font-family: var(--titre); font-size: 3rem; line-height: .9; text-transform: uppercase; }
.carte-decalee img { width: calc(100% + 2.8rem); max-width: none; margin: -1.4rem -1.4rem 1rem; aspect-ratio: 4/3; object-fit: cover; filter: grayscale(.75); transition: filter .4s ease, transform .4s ease; }
.carte-decalee:hover img { filter: grayscale(0); transform: scale(1.01); }

.questions { background: var(--craie); }
.accordeon { border-top: var(--bord); }
.accordeon-item { border-bottom: var(--bord); }
.accordeon-bouton { width: 100%; min-height: 88px; padding: 1rem; border: 0; background: transparent; display: grid; grid-template-columns: 70px 1fr auto; align-items: center; gap: 1rem; text-align: left; transition: background .2s ease, color .2s ease; }
.accordeon-bouton:hover, .accordeon-bouton[aria-expanded='true'] { background: var(--signal); color: var(--encre); }
.accordeon-bouton span:first-child { font-family: var(--titre); font-size: 2.5rem; font-weight: 900; }
.accordeon-bouton b { font-family: var(--titre); font-size: clamp(1.75rem,3vw,2.8rem); line-height: 1; text-transform: uppercase; }
.accordeon-bouton::after { content: '+'; font-family: var(--titre); font-size: 2.8rem; font-weight: 900; transition: transform .2s ease, color .2s ease; }
.accordeon-bouton[aria-expanded='true']::after { transform: rotate(45deg); color: var(--outil); }
.accordeon-contenu { padding: 1.4rem 4rem 2rem 6.4rem; background: var(--blanc); border-top: 2px solid var(--encre); }

.negatif { min-height: 80svh; padding: var(--gouttiere); background: var(--encre); color: var(--craie); border-bottom: 8px solid var(--signal); display: grid; place-items: center; }
.negatif-interieur { width: min(100%,1450px); }
.negatif h2 { max-width: 1300px; margin: 0 0 2rem; font-family: var(--titre); font-size: clamp(4.4rem,9vw,10rem); font-weight: 900; line-height: .82; letter-spacing: -.045em; text-transform: uppercase; }
.negatif h2 em { color: var(--signal); font-style: normal; }
.negatif p { max-width: 730px; font-size: 1.25rem; }

.zone { background: var(--craie); }
.zone-grille { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(2rem,5vw,5rem); align-items: center; }
.zone-plan { position: relative; min-height: 650px; border: var(--bord); background: var(--signal); overflow: hidden; }
.zone-plan::before { content: ''; position: absolute; width: 75%; height: 82%; top: 9%; left: 12%; border: var(--bord); background: var(--craie); transform: rotate(-8deg); }
.zone-plan::after { content: ''; position: absolute; width: 30%; height: 35%; top: 34%; left: 34%; border: var(--bord); background: var(--outil); transform: rotate(17deg); animation: cartePulse 3s ease-in-out infinite; }
.zone-points { position: relative; z-index: 2; padding: 2rem; display: grid; gap: 1rem; }
.zone-points a { min-height: 54px; padding: .75rem; border: var(--bord); background: var(--craie); display: flex; justify-content: space-between; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.zone-points a:hover { transform: translateX(8px); background: var(--signal); }

.simulateur-complet { background: var(--outil); color: var(--blanc); }
.calculateur { display: grid; grid-template-columns: 1.1fr .9fr; border: var(--bord); background: var(--craie); color: var(--encre); box-shadow: 12px 12px 0 var(--signal); }
.calcul-champs { padding: clamp(1.5rem,4vw,4rem); border-right: var(--bord); }
.groupe-champ { display: grid; gap: .45rem; margin-bottom: 1.2rem; }
.groupe-champ label { font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.groupe-champ input, .groupe-champ select, .groupe-champ textarea { min-height: 52px; width: 100%; padding: .7rem; background: var(--blanc); border: 3px solid var(--encre); border-radius: 0; transition: background .2s ease, box-shadow .2s ease; }
.groupe-champ input:focus, .groupe-champ select:focus, .groupe-champ textarea:focus { outline: 0; background: #fff9d8; box-shadow: 5px 5px 0 var(--signal); }
.calcul-resultat { padding: clamp(1.5rem,4vw,4rem); background: var(--signal); display: flex; flex-direction: column; justify-content: center; }
.calcul-resultat small { font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.reste-geant { margin: .5rem 0; font-family: var(--titre); font-size: clamp(5.4rem,10vw,10rem); font-weight: 900; line-height: .75; letter-spacing: -.05em; color: var(--outil); transition: transform .25s ease, color .25s ease; }
.reste-geant.anime { transform: rotate(-2deg) scale(1.05); color: var(--encre); }
.detail-calcul { width: 100%; border-collapse: collapse; margin: 1.3rem 0; }
.detail-calcul td { padding: .55rem 0; border-bottom: 2px solid var(--encre); }
.detail-calcul td:last-child { text-align: right; font-weight: 700; }
.alerte-plafond { padding: .7rem; background: var(--craie); border: 3px solid var(--encre); font-weight: 700; }

.page-haute { position: relative; padding: clamp(4rem,8vw,8rem) var(--gouttiere); background: var(--signal); border-bottom: 9px solid var(--encre); overflow: hidden; }
.page-haute::after { content: attr(data-numero); position: absolute; right: -1vw; bottom: -7vw; color: transparent; -webkit-text-stroke: 3px rgba(21,21,21,.18); font-family: var(--titre); font-size: clamp(16rem,35vw,35rem); font-weight: 900; line-height: .75; }
.page-haute > * { position: relative; z-index: 1; }
.page-haute p { max-width: 780px; font-size: 1.28rem; }
.contenu-page { padding-block: clamp(4rem,8vw,8rem); }
.grille-page { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(300px,.65fr); gap: clamp(2rem,6vw,7rem); align-items: start; }
.article h2 { margin: 2.8rem 0 1rem; font-family: var(--titre); font-size: clamp(2.8rem,5vw,5.5rem); line-height: .9; text-transform: uppercase; }
.article h3 { margin: 2.2rem 0 .7rem; font-family: var(--titre); font-size: 2.2rem; line-height: 1; text-transform: uppercase; }
.article p, .article li { max-width: 850px; }
.article li { margin-bottom: .65rem; }
.encadre { position: sticky; top: 1.5rem; border: var(--bord); background: var(--outil); color: var(--blanc); box-shadow: 9px 9px 0 var(--signal); }
.encadre-tete { padding: 1rem; background: var(--encre); border-bottom: var(--bord); }
.encadre-corps { padding: 1.25rem; }
.encadre h2, .encadre h3 { margin: 0 0 .8rem; font-family: var(--titre); font-size: 2.4rem; line-height: .9; text-transform: uppercase; }
.tableau { width: 100%; border-collapse: collapse; border: var(--bord); }
.tableau th, .tableau td { padding: .85rem; border: var(--bord-fin); text-align: left; vertical-align: top; }
.tableau th { background: var(--encre); color: var(--craie); font-family: var(--titre); font-size: 1.45rem; text-transform: uppercase; }
.tableau tr:nth-child(even) { background: #e4e1db; }
.portraits { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; align-items: start; }
.portrait { border: var(--bord); background: var(--blanc); box-shadow: 8px 8px 0 var(--outil); transition: transform .2s ease, box-shadow .2s ease; }
.portrait:nth-child(2) { margin-top: 4rem; transform: rotate(1deg); }
.portrait:nth-child(3) { margin-top: 1rem; transform: rotate(-1deg); }
.portrait:hover { transform: translate(5px,5px) rotate(0); box-shadow: 3px 3px 0 var(--outil); }
.portrait img { width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(.75); transition: filter .4s ease, transform .4s ease; }
.portrait:hover img { filter: grayscale(0); transform: scale(1.012); }
.portrait div { padding: 1rem; }
.portrait h3 { margin: 0; font-family: var(--titre); font-size: 2.3rem; text-transform: uppercase; }
.formulaire { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.formulaire .large { grid-column: 1/-1; }
.etapes-devis { display: flex; gap: .5rem; margin-bottom: 1.5rem; }
.etapes-devis span { flex: 1; height: 12px; border: 2px solid var(--encre); background: var(--craie); }
.etapes-devis span.actif { background: var(--outil); }
.devis-etape[hidden] { display: none; }
.devis-navigation { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; }
.depot-photo { min-height: 170px; border: 4px dashed var(--encre); background: var(--signal); display: grid; place-items: center; padding: 1.2rem; text-align: center; transition: background .2s ease, transform .2s ease; }
.depot-photo:hover { background: var(--craie); transform: translateY(-3px); }
.espace-tableau { display: grid; grid-template-columns: 260px 1fr; border: var(--bord); min-height: 620px; }
.espace-menu { padding: 1rem; background: var(--encre); color: var(--craie); border-right: var(--bord); }
.espace-menu button { width: 100%; min-height: 50px; margin-bottom: .5rem; border: 2px solid var(--craie); background: transparent; color: var(--craie); text-align: left; transition: background .2s ease, color .2s ease; }
.espace-menu button:hover, .espace-menu button.actif { background: var(--signal); color: var(--encre); }
.espace-contenu { padding: clamp(1.4rem,4vw,3rem); background: var(--blanc); }
.historique { border-top: var(--bord); }
.historique li { display: grid; grid-template-columns: 120px 1fr auto; gap: 1rem; padding: 1rem 0; border-bottom: var(--bord-fin); }

.pied { margin-left: var(--rail); padding: clamp(4rem,7vw,7rem) var(--gouttiere) 2rem; background: var(--encre); color: var(--craie); border-top: 9px solid var(--outil); }
.pied-grille { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 2.5rem; }
.pied h2, .pied h3 { margin-top: 0; font-family: var(--titre); text-transform: uppercase; }
.pied h2 { font-size: 4rem; line-height: .82; }
.pied ul { margin: 0; padding: 0; list-style: none; }
.pied li { margin-bottom: .55rem; }
.pied a { display: inline-block; transition: color .18s ease, transform .18s ease; }
.pied a:hover { color: var(--signal); transform: translateX(5px); }
.pied-fin { margin-top: 3rem; padding-top: 1rem; border-top: 2px solid var(--metal); display: flex; justify-content: space-between; gap: 1rem; font-size: .85rem; }
.appel-mobile { display: none; }
.rv { opacity: 0; transform: translateY(24px); transition: opacity .68s ease, transform .68s ease; }
.rv.visible { opacity: 1; transform: translateY(0); }
.rv:nth-child(2) { transition-delay: .07s; }
.rv:nth-child(3) { transition-delay: .14s; }
.rv:nth-child(4) { transition-delay: .21s; }
.rv:nth-child(5) { transition-delay: .28s; }

@keyframes kenbrule { from { transform: scale(1); } to { transform: scale(1.06); } }
@keyframes tourne { to { transform: rotate(360deg); } }
@keyframes entreeTitre { from { opacity: 0; transform: translateY(20px) rotate(1deg); } to { opacity: 1; transform: translateY(0) rotate(0); } }
@keyframes rebond { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }
@keyframes ruban { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes cartePulse { 0%,100% { transform: rotate(17deg) scale(1); } 50% { transform: rotate(17deg) scale(1.06); } }
@keyframes outilVibre { 0%,96%,100% { transform: rotate(0); } 97% { transform: rotate(-2deg); } 99% { transform: rotate(2deg); } }
@keyframes apparition { from { opacity: 0; clip-path: inset(0 100% 0 0); } to { opacity: 1; clip-path: inset(0); } }
@keyframes scan { from { background-position: 0 0; } to { background-position: 80px 0; } }

@media (max-width: 1240px) {
  :root { --rail: 92px; }
  .rail-marque { font-size: 1.25rem; }
  .hero-signature { grid-template-columns: minmax(330px,40%) 1fr; }
  .hero-photo { left: 40%; }
  .ligne-tache { grid-template-columns: 58px 1fr 90px; }
  .ligne-tache .cout { grid-column: 2/4; }
  .cartes-decalees { grid-template-columns: 1fr 1fr; }
  .carte-decalee:nth-child(3) { margin-top: 0; grid-column: 1/-1; min-height: 320px; }
  .pied-grille { grid-template-columns: 1.4fr 1fr 1fr; }
  .pied-grille > :last-child { grid-column: 2/4; }
}

@media (max-width: 980px) {
  :root { --rail: 0px; }
  body { font-size: 17px; }
  .rail { display: none; }
  .avec-rail, .pied { margin-left: 0; }
  .entete-mobile { position: fixed; inset: 0 0 auto; z-index: 50; min-height: 78px; padding: .65rem var(--gouttiere); background: rgba(245,243,239,.96); border-bottom: var(--bord); display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: .8rem; backdrop-filter: blur(12px); transition: background .25s ease, box-shadow .25s ease; }
  .entete-mobile .marque { font-family: var(--titre); font-size: 1.8rem; font-weight: 900; line-height: .85; text-decoration: none; text-transform: uppercase; }
  .menu-bouton { min-height: 48px; min-width: 52px; border: var(--bord); background: var(--signal); font-weight: 700; transition: background .2s ease, color .2s ease; }
  .menu-bouton:hover { background: var(--outil); color: var(--blanc); }
  .tel-entete { min-width: 50px; min-height: 48px; border: var(--bord); background: var(--outil); color: var(--blanc); display: grid; place-items: center; text-decoration: none; font-size: 0; transition: background .2s ease, transform .2s ease; }
  .tel-entete::after { content: '☎'; font-size: 1.25rem; }
  .tel-entete:hover { background: var(--encre); transform: translateY(-2px); }
  .nav-mobile { position: fixed; inset: 78px 0 auto; padding: 1rem var(--gouttiere); background: var(--craie); border-bottom: 8px solid var(--outil); transform: translateY(-130%); visibility: hidden; transition: transform .35s ease, visibility .35s ease; }
  .nav-mobile.ouvert { transform: translateY(0); visibility: visible; }
  .nav-mobile ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2,1fr); }
  .nav-mobile a { min-height: 50px; padding: .6rem; border: 2px solid var(--encre); display: flex; align-items: center; font-weight: 700; text-decoration: none; text-transform: uppercase; transition: background .2s ease, color .2s ease; }
  .nav-mobile a:hover { background: var(--signal); color: var(--encre); }
  .hero-signature { grid-template-columns: 1fr; min-height: 94svh; padding-top: 78px; }
  .hero-photo { inset: 78px 0 0 42%; }
  .hero-panneau { width: 48%; padding-left: var(--gouttiere); padding-right: var(--gouttiere); }
  .hero-titre { margin-right: -52vw; }
  .hero-titre h1 { font-size: clamp(4.4rem,12vw,7rem); }
  .titre-section, .liste-outil, .grille-page, .zone-grille { grid-template-columns: 1fr; }
  .panier-samedi, .encadre { position: static; }
  .diptyque { grid-template-columns: 1fr; min-height: auto; }
  .diptyque-photo { min-height: 620px; }
  .diptyque-texte { border-left: 0; border-top: var(--bord); }
  .calculateur { grid-template-columns: 1fr; }
  .calcul-champs { border-right: 0; border-bottom: var(--bord); }
  .portraits { grid-template-columns: 1fr 1fr; }
  .appel-mobile { position: fixed; right: 1rem; bottom: 1rem; z-index: 55; min-height: 56px; padding: .7rem 1rem; border: var(--bord); background: var(--signal); box-shadow: 6px 6px 0 var(--outil); display: flex; align-items: center; font-weight: 700; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
  .appel-mobile:hover { transform: translate(4px,4px); box-shadow: 2px 2px 0 var(--outil); }
}

@media (max-width: 680px) {
  :root { --gouttiere: 1rem; }
  .entete-mobile { min-height: 74px; }
  .nav-mobile { inset-block-start: 74px; }
  .nav-mobile ul { grid-template-columns: 1fr; }
  .hero-signature { min-height: 88svh; padding-top: 74px; display: block; }
  .hero-photo { inset: 74px 0 0 34%; }
  .hero-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(21,21,21,.5),transparent 55%); }
  .hero-panneau { width: 52%; min-height: calc(88svh - 74px); padding: 2rem 1rem; }
  .hero-panneau::after { width: 42px; height: 42px; right: -23px; }
  .hero-titre { margin: 2rem -75vw 1rem 0; transform: rotate(-2deg); }
  .hero-titre h1 { font-size: clamp(4rem,19vw,6.3rem); text-shadow: 3px 3px 0 var(--signal); }
  .hero-titre p { max-width: 87vw; padding: .6rem; background: var(--craie); border: 2px solid var(--encre); font-size: 1rem; transform: rotate(2deg); }
  .hero-actions { width: 84vw; transform: rotate(2deg); }
  .hero-actions .bouton-contour { display: none; }
  .hero-liste-mini { display: none; }
  .hero-indice { display: none; }
  .section { padding-block: 4.3rem; }
  .titre-section h2, .titre-enorme, .page-haute h1 { font-size: clamp(3.5rem,17vw,5.8rem); }
  .ligne-tache { grid-template-columns: 54px 1fr; min-height: 112px; }
  .ligne-tache .duree, .ligne-tache .cout { grid-column: 2; }
  .avant-apres { min-height: 520px; box-shadow: 7px 7px 0 var(--outil); }
  .cartes-decalees, .portraits, .formulaire { grid-template-columns: 1fr; }
  .carte-decalee:nth-child(2), .carte-decalee:nth-child(3), .portrait:nth-child(2), .portrait:nth-child(3) { margin-top: 0; grid-column: auto; transform: none; }
  .accordeon-bouton { grid-template-columns: 46px 1fr auto; padding: .8rem .2rem; }
  .accordeon-contenu { padding: 1rem; }
  .negatif h2 { font-size: clamp(4rem,18vw,6.6rem); }
  .zone-plan { min-height: 520px; }
  .formulaire .large { grid-column: auto; }
  .espace-tableau { grid-template-columns: 1fr; }
  .espace-menu { border-right: 0; border-bottom: var(--bord); }
  .historique li { grid-template-columns: 1fr; }
  .pied-grille { grid-template-columns: 1fr; }
  .pied-grille > :last-child { grid-column: auto; }
  .pied-fin { flex-direction: column; }
  .tableau { width: 100%; table-layout: fixed; font-size: .88rem; }
  .tableau th, .tableau td { padding: .5rem; overflow-wrap: anywhere; hyphens: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .rv { opacity: 1; transform: none; }
  .hero-photo img { transform: none !important; }
}