/* ============================================================
   Tiré à Part — version Business · habillée par le design system
   « Tiré à part — Offprint / BAT » (charte canonique).
   Géométrie et contenus : prototype business (inchangés).
   Typo : Hanken Grotesk (display/corps) · Bodoni Moda italique
   (accents) · DM Mono (folios, marginalia, repères).
   Tokens : voir _ds/…/colors_and_type.css (var(--tap-*)).
   ============================================================ */

:root{
  /* Palette charte (canonique) mappée sur les noms du prototype */
  --cream:  var(--tap-paper, #EAE3D1);
  --paper:  var(--tap-paper-2, #DDD3B9);
  --ink:    var(--tap-ink, #0E0B08);
  --terra:  var(--tap-accent, #8F3D26);        /* brique sourde — le signe */
  --terra-mid: var(--tap-accent-mid, #A85638); /* hover / presse */
  --espresso: var(--tap-ink-panel, #15110C);   /* panneau encre */
  --muted:  var(--tap-warm, #6B6053);          /* gris atelier */
  --line:   var(--tap-rule, #C6BAA0);
  --line-soft: var(--tap-rule-soft, #D6CBB2);
  --terra-on-dark: #E0937A;
  --terre:  #43291D;                           /* sections sombres : brun chaud du proto */
  --f-disp: var(--tap-sans, "Hanken Grotesk", system-ui, sans-serif);
  --f-acc:  var(--tap-serif, "Bodoni Moda", Georgia, serif);
  --f-mono: var(--tap-mono, "DM Mono", ui-monospace, monospace);
}
*{box-sizing:border-box}
html{overflow-x:hidden}
body{
  margin:0; font-family:var(--f-disp); color:var(--ink); font-size:16px; line-height:1.55;
  overflow-x:hidden;
  /* Grille visible : bandes de papier en marge (grammaire BAT) */
  background:
    repeating-linear-gradient(90deg, rgba(107,96,83,.09) 0 92px, rgba(107,96,83,0) 92px 184px),
    var(--cream);
}
a{color:inherit; text-decoration:none}
.wrap{max-width:1280px; margin:0 auto; padding:0 56px}
/* La « page » : feuille posée sur les bandes — ombre papier dure, sans flou */
.page{position:relative; max-width:1280px; margin:46px auto 34px; padding:18px 60px 48px; background:var(--cream); border:1px solid var(--line)}
/* Repères d'impression dans les marges : traits de coupe + mires */
.marks{position:absolute; inset:0; pointer-events:none}
.marks .crop{position:absolute; width:0; height:0}
.marks .crop::before, .marks .crop::after{content:""; position:absolute; background:var(--muted)}
.marks .crop::before{width:16px; height:1px}
.marks .crop::after{width:1px; height:16px}
.marks .crop.tl{top:0; left:0}
.marks .crop.tl::before{left:-22px; top:0}
.marks .crop.tl::after{left:0; top:-22px}
.marks .crop.tr{top:0; right:0}
.marks .crop.tr::before{right:-22px; top:0}
.marks .crop.tr::after{right:0; top:-22px}
.marks .crop.bl{bottom:0; left:0}
.marks .crop.bl::before{left:-22px; bottom:0}
.marks .crop.bl::after{left:0; bottom:-22px}
.marks .crop.br{bottom:0; right:0}
.marks .crop.br::before{right:-22px; bottom:0}
.marks .crop.br::after{right:0; bottom:-22px}
.marks .reg{position:absolute; width:13px; height:13px; border:1px solid var(--muted); border-radius:50%}
.marks .reg::before, .marks .reg::after{content:""; position:absolute; background:var(--muted)}
.marks .reg::before{left:50%; top:-6px; width:1px; height:25px; transform:translateX(-50%)}
.marks .reg::after{top:50%; left:-6px; height:1px; width:25px; transform:translateY(-50%)}
.marks .reg.t{top:-26px; left:50%; transform:translateX(-50%)}
.marks .reg.b{bottom:-26px; left:50%; transform:translateX(-50%)}
.marks .reg.l{left:-27px; top:50%; transform:translateY(-50%)}
.marks .reg.r{right:-27px; top:50%; transform:translateY(-50%)}
/* Copyright en pied — folio mono */
.copyright{text-align:center; padding:8px 0 28px; font-family:var(--f-mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted)}
/* Label : micro-étiquette mono trackée, préfixée de l'obèle */
.label{font-family:var(--f-mono); font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--terra); font-weight:500}
.label::before{content:"† "; font-family:var(--f-acc); font-style:italic; font-weight:400; letter-spacing:0}
.muted{color:var(--muted)} .ink{color:var(--ink)}
.acc{font-family:var(--f-acc); font-style:italic; color:var(--terra); font-weight:500}

/* ── Bandeau charte (header) ── */
.topbar{position:sticky; top:0; z-index:50; background:var(--cream); display:flex; align-items:center; gap:18px; padding:10px 22px; border-bottom:1px solid var(--line); font-family:var(--f-mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted)}
.topbar .cross{color:var(--terra); font-size:13px; letter-spacing:0}
.topbar .epreuve{white-space:nowrap}
.colorbar{display:flex; flex:1; height:7px; min-width:120px}
.colorbar span{flex:1}
/* Wordmark fragmenté : Tiré · à · part — filets brique entre les fragments */
.brandmark{font-family:var(--f-disp); font-weight:800; font-size:16px; letter-spacing:-.01em; text-transform:none; color:var(--ink); white-space:nowrap}
.brandmark .acc{font-family:var(--f-acc); font-style:italic; font-weight:400; color:var(--terra); font-size:118%; padding:0 8px; margin:0 6px; border-left:1px solid var(--terra); border-right:1px solid var(--terra)}
.brandmark .dot{color:var(--terra)}
/* Sous-titres de section en brique (pas en gris) */
.section .runhead > span:first-child, .sommaire .runhead > span:first-child{color:var(--terra); font-weight:500}
/* Bandeau d'appel : contenu réparti */
.cta-band{display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap}
.cta-band > div{flex:1; min-width:280px}
.cta-band .lead{font-family:var(--f-acc); font-style:italic; font-weight:400; font-size:23px; margin:6px 0 0}
/* Fondu d'apparition — mécanique, bref */
html.fade .page{opacity:0; transform:translateY(8px)}
html.fade.ready .page{opacity:1; transform:none; transition:opacity .45s ease, transform .45s ease}
@media (prefers-reduced-motion: reduce){ html.fade .page{opacity:1; transform:none} }
/* Formulaire de contact */
.contact-form{max-width:640px}
.radios{display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:4px}
.radios label{display:flex; gap:8px; align-items:center; font-family:var(--f-disp); font-size:15px; color:var(--ink); text-transform:none; letter-spacing:0; font-weight:400}
nav.main{display:flex; gap:20px; white-space:nowrap; font-family:var(--f-disp); font-size:12px; letter-spacing:.14em; font-weight:500}
nav.main b{color:var(--terra); margin-right:5px; font-family:var(--f-mono); font-weight:500}
nav.main a{padding-bottom:2px; border-bottom:2px solid transparent}
nav.main a:hover{color:var(--ink); border-bottom-color:var(--terra)}
nav.main a.is-active{color:var(--ink); font-weight:700; border-bottom-color:var(--terra)}
/* Menu burger (mobile/tablette) */
.burger{display:none; flex-direction:column; justify-content:center; gap:5px; width:30px; height:30px; margin-left:auto; padding:4px; cursor:pointer}
.burger span{display:block; height:2px; width:22px; background:var(--ink); transition:transform .2s, opacity .2s}
.nav-toggle:checked ~ .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle:checked ~ .burger span:nth-child(2){opacity:0}
.nav-toggle:checked ~ .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Folio / titres courants de section ── */
.runhead{display:flex; align-items:center; gap:16px; padding:26px 0 8px; font-family:var(--f-mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted)}
.runhead .ln{flex:1; height:0; border-bottom:1px dotted var(--line)}

/* ── Hero : frontispice ── */
.hero{display:grid; grid-template-columns:1.1fr .9fr; gap:56px; padding:18px 0 40px; align-items:start}
.logotype{line-height:.82}
.logotype .g{display:block; font-weight:800; font-size:clamp(72px,11vw,156px); letter-spacing:-.045em}
.logotype .p{display:block; margin-top:-.24em; margin-left:.5em; font-family:var(--f-acc); font-style:italic; font-weight:400; color:var(--terra); font-size:clamp(80px,12vw,168px); letter-spacing:-.01em;
  /* Bodoni en corps géant : on réduit la taille optique pour épaissir
     les déliés (traverses du p/t quasi invisibles sinon) — reste fin */
  font-variation-settings:"opsz" 38; -webkit-text-stroke:.15px currentColor}
.logotype .dot{color:var(--terra)}
.hd{font-weight:800; font-size:clamp(30px,3.4vw,46px); line-height:1.05; letter-spacing:-.025em; margin:6px 0 18px}
.lead-p{color:#2c2620; max-width:46ch}
.tag{font-family:var(--f-acc); font-style:italic; font-weight:400; font-size:22px; color:var(--ink); margin:20px 0 22px}
.btns{display:flex; gap:14px; flex-wrap:wrap}
/* Boutons : rectangles nets, capitales trackées, préfixe obèle */
.btn{display:inline-block; padding:14px 26px; font-size:12px; letter-spacing:.16em; text-transform:uppercase; font-weight:600; border:1.5px solid var(--ink)}
.btn::before{content:"† "; font-family:var(--f-acc); font-style:italic; font-weight:400; letter-spacing:0; margin-right:2px}
.btn.ghost::before{color:var(--terra)}
.btn.fill{background:var(--terre); border-color:var(--terre); color:#EFE7D6}
.btn.fill:hover{background:var(--terra); border-color:var(--terra)}
.btn.ghost:hover{background:var(--terre); border-color:var(--terre); color:#EFE7D6}
.btn.ghost:hover::before{color:var(--terra-on-dark)}

/* ── Bandeau méta ── */
.meta{display:grid; grid-template-columns:repeat(4,1fr); gap:28px; border-top:2px solid var(--ink); padding:26px 0 8px}
.meta h4{margin:0 0 8px; font-family:var(--f-mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); font-weight:500}
.meta .v{font-weight:700; font-size:15px; line-height:1.4} .meta .s{color:var(--muted); font-family:var(--f-disp); font-weight:600; font-size:14px}
.badge{display:inline-flex; align-items:baseline; gap:10px; margin-top:18px; padding:7px 14px; border:1.5px solid var(--terra); color:var(--terra); font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase}
.badge b{font-family:var(--f-disp); font-size:20px; font-weight:800; letter-spacing:0; color:var(--ink)}

/* ── Titre de chapitre (grand chiffre romain + titre) ── */
.chapter{display:grid; grid-template-columns:auto 1fr; gap:34px; align-items:stretch; padding:14px 0 6px}
.chapter .rn{font-weight:800; font-size:clamp(165px,20vw,250px); line-height:.6; color:var(--terra); letter-spacing:-.045em; align-self:stretch; display:flex; align-items:flex-start; margin-top:.27em}
.chapter h1{font-weight:800; font-size:clamp(40px,6vw,84px); letter-spacing:-.02em; margin:0}
.chapter .sub{font-family:var(--f-acc); font-style:italic; font-weight:400; font-size:23px; color:var(--muted); max-width:52ch; margin:14px 0 0}
/* Calage exact lettrine ↔ titre : on rogne la ligne au cap-height des deux
   côtés — le sommet du chiffre romain affleure la capitale du h1 à toute
   largeur d'écran (les clamps rn/h1 ne croissent pas à la même vitesse). */
@supports (text-box: trim-both cap alphabetic){
  .chapter .rn{display:block; margin-top:0; line-height:1; text-box:trim-both cap alphabetic}
  .chapter h1{text-box:trim-start cap alphabetic}
}

/* ── Bloc de texte éditorial ── */
.prose{max-width:62ch}
.prose h3{font-weight:700; font-size:26px; letter-spacing:-.02em; margin:34px 0 10px}
.prose p{margin:0 0 14px; color:#2c2620; text-align:justify; hyphens:auto}
.lede{font-size:19px; line-height:1.55; text-align:left}

/* Texte en deux colonnes (effet livre) */
.prose.two{max-width:none; column-count:2; column-gap:54px}
.prose.two h3{margin-top:0; break-inside:avoid; break-after:avoid}
.prose.two h3 + p, .prose.two p{break-inside:avoid}
.steps.two{column-count:2; column-gap:54px}
.steps.two .step{break-inside:avoid}

/* ── Cartes (filet brique à gauche) ── */
.cards{display:grid; gap:22px}
.cards.c2{grid-template-columns:1fr 1fr}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}

/* Équipe */
.team{display:grid; grid-template-columns:repeat(4,1fr); gap:26px}
.member .avatar{aspect-ratio:1/1; background:var(--paper) center 62%/44% no-repeat; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='40' r='16' fill='none' stroke='%236B6053' stroke-width='2'/%3E%3Cpath d='M24 84 a26 26 0 0 1 52 0' fill='none' stroke='%236B6053' stroke-width='2'/%3E%3C/svg%3E"); border:1px solid var(--line); border-left:3px solid var(--terra); margin-bottom:12px}
.member h4{margin:0 0 2px; font-weight:700; font-size:18px; letter-spacing:-.01em}
.member p{margin:0; color:var(--muted); font-size:14px}
.card{border:1px solid var(--line); border-left:3px solid var(--terra); padding:22px 24px; background:rgba(221,211,185,.35)}
.card h4{margin:0 0 8px; font-weight:700; font-size:19px; letter-spacing:-.01em}
.card p{margin:0; color:var(--muted)}

/* ── Liste étapes (méthode) ── */
.steps{counter-reset:step; display:grid; gap:0}
.step{display:grid; grid-template-columns:auto 1fr; gap:20px; padding:18px 0; border-bottom:1px solid var(--line); align-items:baseline}
.step .n{font-family:var(--f-mono); font-weight:500; font-size:19px; color:var(--terra); min-width:38px}
.step h4{margin:0 0 4px; font-weight:700; font-size:19px; letter-spacing:-.01em}
.step p{margin:0; color:var(--muted)}

/* ── Tableau comparatif ── */
.compare{width:100%; border-collapse:collapse; font-size:15px}
.compare th, .compare td{text-align:left; padding:13px 16px; border-bottom:1px solid var(--line); vertical-align:top}
.compare thead th{font-family:var(--f-mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); font-weight:500}
.compare thead th.col{font-family:var(--f-disp); font-size:20px; letter-spacing:-.01em; text-transform:none; color:var(--ink); font-weight:700}
.compare td:first-child{color:var(--muted); width:30%}
.compare .price{font-weight:800; font-size:20px; white-space:nowrap}
.compare .price .terra{color:var(--terra)}

/* ── Section sombre : panneau encre (contrepoint) ── */
.dark{background:var(--terre); color:#EFE7D6}
.dark .label, .dark .acc{color:var(--terra-on-dark)}
.dark a.btn{border-color:var(--cream); color:var(--cream)}
.dark a.btn.fill{background:var(--cream); color:var(--espresso); border-color:var(--cream)}
.dark .muted{color:#cbb8a0}

/* ── Sommaire (effet livre) ── */
.sommaire{padding:30px 0 10px}
.sommaire h2{font-weight:800; font-size:clamp(46px,7vw,104px); letter-spacing:-.045em; line-height:.9; margin:.1em 0 .3em}
.toc{display:grid; grid-template-columns:1fr 1fr; gap:48px 64px}
.toc .col > .label{margin-bottom:12px; display:block}
.toc-row{display:flex; align-items:baseline; gap:10px; padding:14px 0; border-bottom:1px solid var(--line)}
.toc-row .num{font-family:var(--f-mono); color:var(--muted); font-size:11px; width:36px; letter-spacing:.12em}
.toc-row .t{font-weight:600; font-size:19px; letter-spacing:-.01em}
.toc-row .ld{flex:1; border-bottom:1px dotted var(--line); transform:translateY(-4px)}
.toc-row .fo{font-family:var(--f-mono); color:var(--muted); font-size:10px; letter-spacing:.12em}
a.toc-row:hover .t{color:var(--terra)}
a.toc-row:hover .ld{border-bottom-color:var(--muted)}
/* Encart sommaire : panneau encre + ombre « offset block » brique */
.toc-cta{background:var(--terre); color:#EFE7D6; padding:24px 26px; align-self:start; box-shadow:var(--tap-shadow-block, 6px 8px 0 var(--terra))}
.toc-row.current{color:var(--muted); cursor:default}
.toc-row.current .t{font-weight:600}
.toc-cta .label, .toc-cta .acc{color:var(--terra-on-dark)}
.toc-cta p{font-family:var(--f-acc); font-style:italic; font-weight:400; font-size:23px; line-height:1.3; margin:10px 0 16px}
.toc-cta .mail{font-family:var(--f-mono); color:#cbb8a0; font-size:10px; letter-spacing:.2em; text-transform:uppercase}

/* ── Formulaire (contact) ── */
.field{display:block; margin:0 0 16px}
.field label{display:block; font-family:var(--f-mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); margin:0 0 6px; font-weight:500}
.field input, .field textarea, .field select{width:100%; border:1.5px solid var(--line); background:rgba(255,255,255,.3); padding:13px 14px; font-family:var(--f-disp); font-size:15px; color:var(--ink); outline:none; border-radius:0}
.field input:focus, .field textarea:focus, .field select:focus{border-color:var(--ink)}
.field textarea{min-height:130px; resize:vertical}

/* ── Newsletter ── */
.news{margin:48px 0 0; border-top:2px solid var(--ink); border-bottom:1px solid var(--line); padding:34px 0}
.news-in{display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center}
.news h3{font-weight:700; font-size:30px; letter-spacing:-.02em; margin:8px 0 6px}
.news form{display:flex; gap:0; border:1.5px solid var(--ink)}
.news input{flex:1; border:0; padding:15px 16px; font-family:var(--f-disp); font-size:15px; background:transparent; outline:none}
.news button{border:0; border-left:1.5px solid var(--terre); background:var(--terre); color:#EFE7D6; padding:0 24px; font-family:var(--f-disp); font-size:12px; letter-spacing:.16em; text-transform:uppercase; font-weight:600; cursor:pointer}
.news button::before{content:"† "; font-family:var(--f-acc); font-style:italic; font-weight:400; letter-spacing:0}
.news button:hover{background:var(--terra)}

/* ── Footer ── */
footer{margin-top:8px; background:var(--cream)}
footer .colorbar{height:8px}
.foot{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px; padding:58px 0 20px}
.lock{font-weight:800; font-size:22px; letter-spacing:-.01em}
.lock .a{font-family:var(--f-acc); font-style:italic; font-weight:400; color:var(--terra); font-size:115%; padding:0 6px; margin:0 4px; border-left:1px solid var(--terra); border-right:1px solid var(--terra)}
.lock .dot{color:var(--terra)}
.foot .base{font-family:var(--f-acc); font-style:italic; font-weight:400; color:var(--muted); margin:12px 0 10px; max-width:34ch; font-size:17px}
.foot h5{font-family:var(--f-mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--terra); margin:0 0 12px; font-weight:500}
.foot h5::before{content:"† "; font-family:var(--f-acc); font-style:italic; font-weight:400; letter-spacing:0}
.foot ul{list-style:none; margin:0; padding:0}
.foot li{margin:7px 0}
.foot li a{border-bottom:2px solid transparent; padding-bottom:1px}
.foot li a:hover{color:var(--ink); border-bottom-color:var(--terra)}
.foot .soon{font-family:var(--f-mono); color:var(--muted); font-size:10px; letter-spacing:.14em; text-transform:uppercase}
.foot-end{display:flex; justify-content:space-between; gap:16px; border-top:1px solid var(--line); padding:14px 0 24px; font-family:var(--f-mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted)}
.foot-end .fin{color:var(--terra)}

/* ── Utilitaires d'espacement de section ── */
.section{padding:30px 0}
.section.tight{padding:18px 0}

/* ============================================================
   « planche d'impression » : repères, gamme de contrôle, tampon
   ============================================================ */

/* Gamme de contrôle CMJN + gris */
.controlstrip{display:flex; align-items:center; gap:9px}
.controlstrip .patches{display:flex; box-shadow:0 0 0 1px var(--line)}
.controlstrip .patches i{width:16px; height:11px; display:block}
.controlstrip .cap{font-family:var(--f-mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); white-space:nowrap}

/* Plaque : bloc cadré par des traits de coupe aux angles */
.plate{position:relative}
.plate > .cm{position:absolute; width:14px; height:14px; pointer-events:none}
.plate > .cm.tl{top:-12px; left:-12px; border-left:1px solid var(--muted); border-top:1px solid var(--muted)}
.plate > .cm.tr{top:-12px; right:-12px; border-right:1px solid var(--muted); border-top:1px solid var(--muted)}
.plate > .cm.bl{bottom:-12px; left:-12px; border-left:1px solid var(--muted); border-bottom:1px solid var(--muted)}
.plate > .cm.br{bottom:-12px; right:-12px; border-right:1px solid var(--muted); border-bottom:1px solid var(--muted)}

/* Tampon « bon à tirer » */
.stamp{display:inline-block; margin-top:34px; margin-left:18px; transform:rotate(-6deg); border:2px solid var(--terra); color:var(--terra); padding:6px 13px; font-family:var(--f-mono); font-weight:500; font-size:11px; letter-spacing:.26em; text-transform:uppercase; opacity:.9; border-radius:0}

/* Liens en réserve : grisés, non cliquables */
.off{color:var(--line); pointer-events:none; cursor:default}

/* Deux colonnes génériques (contact, etc.) */
.cols2{display:grid; grid-template-columns:1fr 1fr; gap:44px}

/* Encart d'appui (ex. Amazon KDP) */
.callout{border:1px solid var(--terra); border-left:3px solid var(--terra); background:rgba(143,61,38,.06); padding:18px 22px; margin:20px 0}
.callout .label{display:block; margin-bottom:6px}
.callout p{margin:0; color:#2c2620}

/* Note de page placeholder */
.page-note{border:1px dashed var(--line); padding:14px 18px; margin:0 0 22px; color:var(--muted); font-style:italic; font-family:var(--f-acc); font-weight:400; font-size:18px}

/* Case de consentement (formulaire) */
.consent{display:flex; gap:10px; align-items:flex-start; font-size:13px; color:var(--muted); margin:4px 0 18px}
.consent input{margin-top:3px}

/* ============================================================
   Responsive — points de rupture : 1180 (nav burger) · 1080 (marges)
   · 900 (tablette) · 720 (tablette portrait) · 560 (mobile) · 380.
   ============================================================ */

/* ── ≤ 1180 px : nav en menu burger ── */
@media(max-width:1180px){
  .topbar{position:relative; flex-wrap:wrap; gap:14px}
  .burger{display:flex}
  nav.main{position:absolute; top:100%; left:0; right:0; display:none; flex-direction:column; gap:0; white-space:normal; background:var(--cream); border-bottom:1px solid var(--line); box-shadow:6px 8px 0 rgba(20,16,12,.08); padding:4px 40px 14px; z-index:60}
  .nav-toggle:checked ~ nav.main{display:flex}
  nav.main a{padding:13px 0; border-bottom:1px solid var(--line); font-size:13px; letter-spacing:.14em}
  nav.main a:hover, nav.main a.is-active{border-bottom-color:var(--line)}
  nav.main a:last-child{border-bottom:0}
}

/* ── ≤ 1080 px : marges resserrées ── */
@media(max-width:1080px){
  .wrap{padding:0 40px}
  .page{padding:18px 40px 44px; margin:38px auto 30px}
  .hero{gap:40px}
}

/* ── ≤ 900 px : tablette paysage ── */
@media(max-width:900px){
  body{font-size:15px}
  .wrap{padding:0 30px}
  .page{padding:16px 30px 40px}
  .hero{grid-template-columns:1fr; gap:24px}
  .toc{grid-template-columns:1fr; gap:28px}
  .meta{grid-template-columns:repeat(2,1fr); gap:22px}
  .cards.c4{grid-template-columns:repeat(2,1fr)}
  .news-in{grid-template-columns:1fr; gap:20px}
  .marks .reg.l, .marks .reg.r{display:none}
  .colorbar{display:none}
}

/* ── ≤ 720 px : tablette portrait → une colonne ── */
@media(max-width:720px){
  .wrap{padding:0 22px}
  .page{padding:14px 22px 36px; margin:44px auto 40px}
  .hero,.cards.c2,.cards.c3,.cards.c4,.chapter,.cols2,.section.cols2{grid-template-columns:1fr}
  .team{grid-template-columns:repeat(2,1fr); gap:20px}
  .prose.two,.steps.two{column-count:1}
  .chapter{gap:6px}
  .chapter .rn{font-size:96px; align-self:flex-start; margin-top:0}
  .sommaire h2{font-size:clamp(40px,12vw,72px)}
  .news form{flex-direction:column; border:0}
  .news input{border:1.5px solid var(--ink)}
  .news button{border:1.5px solid var(--ink); border-top:0; padding:14px}
  .cta-band{flex-direction:column; align-items:flex-start; gap:16px}
  .foot{grid-template-columns:repeat(2,1fr); gap:26px}
  .foot-end{flex-wrap:wrap; gap:8px}
  .controlstrip .cap{display:none}
  .marks .crop.tl::before,.marks .crop.bl::before{left:-12px}
  .marks .crop.tr::before,.marks .crop.br::before{right:-12px}
}

/* ── ≤ 560 px : mobile ── */
@media(max-width:560px){
  body{font-size:14px}
  .wrap{padding:0 16px}
  .page{padding:16px 18px 32px; margin:40px 14px 40px}
  .marks .crop.tl::before,.marks .crop.bl::before{left:-12px}
  .marks .crop.tr::before,.marks .crop.br::before{right:-12px}
  .topbar{padding:8px 14px; gap:10px; font-size:10px}
  .topbar .cross{display:none}
  .brandmark{font-size:15px}
  nav.main{gap:12px}
  .meta{grid-template-columns:1fr; gap:16px}
  .team{grid-template-columns:1fr 1fr; gap:16px}
  .member .avatar{max-width:150px}
  .foot{grid-template-columns:1fr; gap:22px}
  .foot-end{flex-direction:column; align-items:center; text-align:center; gap:6px}
  .chapter .rn{font-size:74px}
  .prose p{text-align:left; hyphens:none}
  .compare{table-layout:fixed}
  .compare th,.compare td{padding:10px 8px; font-size:13px}
  .compare td:first-child{width:34%}
  .compare .price{white-space:normal; font-size:15px}
  .runhead .patches{display:none}
  .runhead{flex-wrap:wrap}
  .btn{padding:13px 20px}
  .btns{flex-direction:column; align-items:stretch}
  .btns .btn{text-align:center}
}

/* ── ≤ 380 px : petits mobiles ── */
@media(max-width:380px){
  .chapter h1{font-size:34px}
  .chapter .rn{font-size:58px}
  .logotype .g{font-size:56px}
  .logotype .p{font-size:60px}
}

/* Confort tactile */
@media(hover:none) and (pointer:coarse){
  nav.main a, .foot a, .btn{padding-top:.2em; padding-bottom:.2em}
}

/* ============================================================
   CURRENT BUSINESS — finitions héritées du thème WP (UAT #54),
   réalignées sur la charte : le « bordeaux » placeholder est
   remplacé par la brique sourde du design system.
   ============================================================ */
:root { --tap-bordeaux: var(--tap-accent, #8F3D26); }
.topbar { position: sticky; top: 0; }
.chapter .rn { color: var(--tap-bordeaux); }
.compare thead th { color: var(--tap-bordeaux); }
.compare thead th.col { color: var(--ink); }