/* Cintech agroalimentaire — feuille de style
   Noir, blanc, rouge en alliance (brand book). Montserrat : titres Light en majuscules.
   Signature : le sigle officiel (C + « + ») en grand sur les photos, qui se construit et avance au défilement ;
   le coude corail du héros sur lequel repose le logo. */

:root {
  --ink: #2c2a29;
  --ink-d: #232120;
  --white: #fff;
  --paper: #f4f2f2;
  --coral: #e14f3d;
  --coral-d: #c7402f;
  --text-2: #5d5856;
  --text-3: #8a8482;
  --line: #e4e0e1;
  --line-d: rgba(255, 255, 255, .16);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --wrap: 1240px;
  --gut: clamp(20px, 4vw, 56px);
  --T: 140px;
  --hdr: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr) + 12px); scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font: 400 16px/1.65 Montserrat, system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, dl, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }
::selection { background: var(--coral); color: #fff; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--coral); color: #fff; padding: 10px 16px; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gut)); margin: 0 auto; padding: 0 var(--gut); }
.sec { position: relative; padding: clamp(72px, 9vw, 128px) 0; overflow-x: clip; }
.sec--dark { background: var(--ink); color: #fff; }
.sec--paper { background: var(--paper); }
.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.i--fill { fill: currentColor; stroke: none; }

/* ---------- le sigle (tracés officiels) ---------- */
.sg { display: block; overflow: visible; }
.sg path { transform-box: view-box; }
.sg__c { fill: var(--sg-c, var(--ink)); }
.sg__t, .sg__r { fill: var(--sg-p, var(--coral)); }

/* ---------- le coude (aplat ou contour) ---------- */
.elb { position: absolute; display: block; pointer-events: none; overflow: hidden; }
.elb--fill .elb__p { fill: var(--coral); }
.elb--line .elb__p { fill: none; stroke: var(--coral); stroke-width: 1.3; stroke-linejoin: round; }
.js .elb.draw .elb__p { stroke-dasharray: var(--len, 9000); stroke-dashoffset: var(--len, 9000); transition: stroke-dashoffset 2.6s var(--ease); }
.js .elb.draw.is-in .elb__p { stroke-dashoffset: 0; }

/* ---------- typographie ---------- */
.display { font-weight: 300; text-transform: uppercase; font-size: clamp(2.7rem, 6.6vw, 6.4rem); line-height: .96; letter-spacing: -.02em; }
.display--page { font-size: clamp(1.9rem, 3.9vw, 3.5rem); line-height: 1.04; max-width: 20ch; letter-spacing: -.01em; }
.display--cv { font-size: clamp(2.6rem, 5.4vw, 5rem); }
.accent { color: var(--coral); }
.title { font-weight: 300; text-transform: uppercase; font-size: clamp(2.2rem, 4.6vw, 4rem); line-height: .98; letter-spacing: -.015em; }
.title--light { color: #fff; }
.line { display: block; overflow: hidden; padding-bottom: .06em; }
.line > span { display: inline-block; }
.lead { font-size: clamp(1.05rem, 1.35vw, 1.2rem); line-height: 1.65; color: var(--text-2); max-width: 48ch; }
.lead--light { color: rgba(255, 255, 255, .78); }
.kicker { display: flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--text-2); margin-bottom: 22px; }
.kicker--light { color: rgba(255, 255, 255, .8); --sg-c: #fff; }
.kicker__n { display: inline-grid; place-items: center; min-width: 40px; height: 28px; padding: 0 8px; background: var(--coral); color: #fff; font-size: 12px; letter-spacing: .06em; border-radius: 14px 14px 14px 3px; }
.kicker__sg { width: 18px; height: 19px; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--coral); }
.link { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; border-bottom: 2px solid var(--coral); padding-bottom: 5px; transition: gap .3s, color .3s; }
.link:hover { gap: 16px; color: var(--coral); }
.link--light { color: #fff; }
.link--light:hover { color: #fff; }

/* ---------- boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 17px 26px; border: 2px solid transparent; border-radius: 26px 26px 26px 6px; font-weight: 600; font-size: 15px; line-height: 1; white-space: nowrap; transition: background .3s, color .3s, border-color .3s, transform .35s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn--coral { background: var(--coral); color: #fff; }
.btn--coral:hover { background: var(--coral-d); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: #000; }
.btn--ghost { border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: #fff; color: var(--ink); }
.btn--sm { padding: 12px 18px; font-size: 14px; }

/* ---------- en-tête : le logo repose sur le coude corail ---------- */
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .35s, transform .45s var(--ease), box-shadow .35s; }
.hdr__in { display: flex; align-items: center; gap: 24px; height: var(--T); padding: 0 var(--gut) 0 calc(var(--T) + 14px); transition: height .35s var(--ease); }
.hdr__logo { position: relative; display: block; width: 200px; flex: none; transition: width .35s var(--ease); }
.hdr__logo img { width: 100%; height: auto; transition: opacity .3s; }
.hdr__logo-b { position: absolute; inset: 0; opacity: 0; }
.hdr.is-scrolled { background: var(--ink); box-shadow: 0 1px 0 var(--line-d); }
.hdr.is-scrolled .hdr__in { height: var(--hdr); }
.hdr.is-scrolled .hdr__logo { width: 150px; }
.hdr.is-scrolled .hdr__logo-a { opacity: 0; }
.hdr.is-scrolled .hdr__logo-b { opacity: 1; }
.hdr.is-hidden { transform: translateY(-100%); }
.nav { margin-left: auto; }
.nav__list { display: flex; gap: 4px; }
.nav__item { position: relative; }
.nav__link { display: inline-flex; align-items: center; height: 42px; padding: 0 16px; border: 0; background: none; color: #fff; font-size: 15px; font-weight: 500; border-radius: 21px 21px 21px 5px; transition: background .25s, color .25s; }
.nav__item:hover .nav__link, .nav__item.is-open .nav__link { background: rgba(255, 255, 255, .1); }
.nav__item.is-current > .nav__link { color: var(--coral); }
.hdr__end { display: flex; align-items: center; gap: 12px; }
.hdr__lang { color: #fff; font-size: 13px; font-weight: 600; letter-spacing: .1em; padding: 8px; opacity: .8; }
.hdr__lang:hover { opacity: 1; color: var(--coral); }
.menu { position: absolute; top: calc(100% + 8px); left: 50%; width: 420px; transform: translate(-50%, 10px); opacity: 0; visibility: hidden; transition: opacity .3s, transform .4s var(--ease), visibility .3s; }
.nav__item.is-open .menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.menu__bubble { padding: 10px; background: #fff; color: var(--ink); border-radius: 30px 30px 30px 8px; box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .55); }
.menu__bubble a { display: flex; gap: 14px; padding: 12px 14px; border-radius: 18px 18px 18px 5px; transition: background .25s; }
.menu__bubble a:hover { background: var(--paper); }
.menu__n { font-size: 12px; font-weight: 600; color: var(--coral); padding-top: 3px; }
.menu__t { display: block; font-weight: 600; font-size: 15px; }
.menu__s { display: block; font-size: 13px; color: var(--text-3); }
.menu__bubble .menu__all { justify-content: space-between; align-items: center; margin-top: 4px; background: var(--ink); color: #fff; font-weight: 600; font-size: 14px; }
.menu__bubble .menu__all:hover { background: var(--coral); }
.burger { display: none; width: 46px; height: 46px; border: 0; background: rgba(255, 255, 255, .12); border-radius: 23px 23px 23px 6px; position: relative; }
.burger span { position: absolute; left: 14px; right: 14px; height: 2px; background: #fff; transition: transform .35s var(--ease); }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 26px; }
.hdr.is-nav-open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
.hdr.is-nav-open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mnav { display: none; }

/* ---------- le héros de marque ---------- */
.bh { position: relative; padding-top: var(--T); background: var(--ink); color: #fff; overflow-x: clip; --banner: clamp(360px, 58vh, 560px); --hp: 0; }
.bh--big { --banner: clamp(460px, 76vh, 760px); }
.bh__elb { top: 0; left: 0; width: max(calc(var(--T) + 290px), calc(var(--T) * 2.4)); height: calc(var(--T) + var(--banner) + 56px); z-index: 1; }
.bh__banner { position: relative; z-index: 2; height: var(--banner); margin: 0 max(var(--gut), calc((100vw - 1560px) / 2)) 0 var(--T); border-radius: 56px 0 56px 0; overflow: hidden; background: var(--ink-d); }
.bh__vis { position: absolute; inset: 0; }
.bh__vis img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.06 + var(--hp) * .1)) translateY(calc(var(--hp) * 4%)); transform-origin: center 30%; }
.bh__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(35, 33, 32, .86) 0%, rgba(35, 33, 32, .55) 42%, rgba(35, 33, 32, 0) 72%), linear-gradient(0deg, rgba(35, 33, 32, .55) 0%, rgba(35, 33, 32, 0) 45%); }
.bh__sg { position: absolute; right: 7%; top: 50%; height: 74%; width: auto; aspect-ratio: 45 / 47.6; --sg-c: #fff; --sg-p: var(--coral); transform: translateY(calc(-50% + var(--hp) * 22%)); }
.is-home .bh__sg { --sg-p: var(--ink); }
.bh__sg .sg__c { transform: translate(calc(var(--hp) * -6px), 0); }
.bh__sg .sg__t { transform: translate(calc(var(--hp) * 6px), calc(var(--hp) * -6px)); }
.bh__sg .sg__r { transform: translate(calc(var(--hp) * 8px), calc(var(--hp) * 5px)); }
.bh__content { position: absolute; z-index: 2; left: clamp(24px, 5vw, 80px); right: clamp(24px, 40%, 600px); bottom: clamp(28px, 7vh, 72px); }
.bh--big .bh__content { right: 30%; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: rgba(255, 255, 255, .7); margin-bottom: 18px; }
.crumbs a:hover { color: #fff; }
.bh__after { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; margin-left: var(--T); padding: clamp(36px, 5vw, 64px) max(var(--gut), calc((100vw - 1560px) / 2)) clamp(48px, 6vw, 80px) clamp(24px, 5vw, 80px); }
.bh__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.bh__recog-t { font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--coral); margin-bottom: 16px; }
.checks { display: grid; gap: 12px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; color: rgba(255, 255, 255, .85); }
.checks__sg { width: 16px; height: 17px; flex: none; margin-top: 4px; --sg-c: #fff; }

/* logos des partenaires dans le héros */
.partners { grid-column: 1 / -1; padding-top: 34px; border-top: 1px solid var(--line-d); }
.partners__label { font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: rgba(255, 255, 255, .6); margin-bottom: 22px; }
.logos { display: flex; overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.logos__track { display: flex; align-items: center; gap: clamp(36px, 5vw, 72px); padding-right: clamp(36px, 5vw, 72px); flex: none; animation: slide 55s linear infinite; filter: brightness(0) invert(1); opacity: .72; will-change: transform; }
.logos:hover .logos__track { animation-play-state: paused; }
.logos__track li { flex: none; }
.logos__track img { height: 46px; width: auto; max-width: 170px; object-fit: contain; }

@keyframes slide { to { transform: translateX(-100%); } }

/* ---------- sections ---------- */
.sec__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: clamp(36px, 5vw, 64px); }

/* les défis : grandes lignes */
.rows { border-top: 2px solid var(--ink); }
.row a { position: relative; display: grid; grid-template-columns: 64px 1fr auto 56px; gap: 24px; align-items: center; padding: 30px 20px 30px 0; border-bottom: 1px solid var(--line); transition: background .4s var(--ease), color .4s, padding .4s var(--ease); }
.row__n { font-size: 14px; font-weight: 700; color: var(--coral); letter-spacing: .06em; }
.row__body { display: grid; gap: 8px; }
.row__q { font-weight: 300; font-size: clamp(1.3rem, 2.3vw, 2rem); line-height: 1.2; }
.row__t { font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--coral); }
.row__s { font-size: 14px; color: var(--text-3); transition: color .4s; }
.row__ph { width: 0; height: 150px; overflow: hidden; transition: width .6s var(--ease); }
.row__ph .vis { width: 220px; height: 150px; border-radius: 24px 0 24px 0; }
.row__go { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 28px 28px 28px 7px; background: var(--paper); transition: background .3s, color .3s; }
.row a:hover { background: var(--ink); color: #fff; padding-left: 24px; }
.row a:hover .row__s { color: rgba(255, 255, 255, .6); }
.row a:hover .row__ph { width: 220px; }
.row a:hover .row__go { background: var(--coral); color: #fff; }

/* photos avec sigle */
.vis { position: relative; overflow: hidden; background: var(--ink-d); }
.vis img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.vis__sg { position: absolute; left: 50%; top: 50%; height: 52%; width: auto; aspect-ratio: 45 / 47.6; transform: translate(-50%, -50%); --sg-c: #fff; --sg-p: var(--coral); }

/* la démarche : le sigle se construit */
.mt { position: relative; padding: clamp(80px, 10vw, 140px) 0; overflow-x: clip; background: #fff; --a: 0; --b: 0; --c: 0; }
.mt--dark { background: var(--ink); color: #fff; }

.mt__grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 120px); }
.mt__sticky { position: sticky; top: max(calc(var(--hdr) + 40px), calc(50vh - 230px)); }
.mt__sg { width: min(100%, 440px); height: auto; --sg-c: var(--ink); }
.mt--dark .mt__sg { --sg-c: #fff; }
.mt__sg .sg__c { opacity: calc(.1 + var(--a) * .9); transform: translateX(calc((1 - var(--a)) * -10px)); transition: opacity .3s, transform .5s var(--ease); }
.mt__sg .sg__t { opacity: var(--b); transform: translate(calc((1 - var(--b)) * 10px), calc((1 - var(--b)) * -10px)); transition: opacity .3s, transform .5s var(--ease); }
.mt__sg .sg__r { opacity: var(--c); transform: translate(calc((1 - var(--c)) * 12px), calc((1 - var(--c)) * 10px)); transition: opacity .3s, transform .5s var(--ease); }
.mt__steps { margin-top: clamp(36px, 5vw, 60px); display: grid; gap: clamp(36px, 7vh, 72px); }
.mt__step { display: grid; grid-template-columns: 90px 1fr; gap: 16px; transition: opacity .5s var(--ease); }
.js .mt__step { opacity: .3; }
.js .mt__step.is-on { opacity: 1; }
.mt__n { font-weight: 300; font-size: 3.4rem; line-height: .9; color: var(--coral); }
.mt__step h3 { font-size: 1.45rem; font-weight: 600; margin-bottom: 8px; }
.mt__step p { color: var(--text-2); max-width: 46ch; font-size: 1.04rem; }
.mt--dark .mt__step p { color: rgba(255, 255, 255, .72); }
.mt .link { margin-top: 48px; }

/* preuves */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); margin-bottom: clamp(40px, 6vw, 72px); }
.stats li { padding: 28px 20px 0 0; }
.stats li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.stats strong { display: block; font-weight: 300; font-size: clamp(2.8rem, 5.2vw, 4.6rem); line-height: 1; color: var(--coral); letter-spacing: -.02em; white-space: nowrap; }
.stats li > span { display: block; margin-top: 12px; font-size: 14px; color: var(--text-2); max-width: 24ch; }
.stats--sm { margin-bottom: 0; }
.stats--sm strong { font-size: clamp(2rem, 3.4vw, 2.8rem); }
.testi { display: grid; grid-template-columns: minmax(220px, .85fr) 1.15fr; align-items: stretch; background: var(--ink); color: #fff; border-radius: 40px 0 40px 0; overflow: hidden; }
.testi .vis { min-height: 340px; }
.testi blockquote { display: flex; flex-direction: column; justify-content: center; gap: 22px; padding: clamp(28px, 4vw, 56px); }
.testi blockquote p { font-weight: 300; font-size: clamp(1.4rem, 2.5vw, 2.2rem); line-height: 1.25; }
.testi footer { font-size: 14px; color: rgba(255, 255, 255, .7); }
.testi__go { display: inline-flex; gap: 10px; align-items: center; font-weight: 600; font-size: 14px; color: var(--coral); }
.testi:hover .vis img { transform: scale(1.05); }

/* niveau 3 : contenu et preuves */
.sec--content .content { display: grid; gap: clamp(48px, 6vw, 72px); }
.blk__t { font-weight: 300; text-transform: uppercase; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.1; margin-bottom: 26px; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.card { padding: 28px; background: var(--paper); border-radius: 28px 0 28px 0; transition: background .35s, color .35s, transform .4s var(--ease); }
.card:hover { background: var(--ink); color: #fff; transform: translateY(-3px); }
.card h4 { font-size: 1.12rem; font-weight: 600; margin: 10px 0 8px; line-height: 1.3; }
.card p:last-child { color: var(--text-2); font-size: 15px; transition: color .35s; }
.card:hover p:last-child { color: rgba(255, 255, 255, .72); }
.cases { display: grid; gap: 16px; }
.case { padding: 30px; border: 2px solid var(--ink); border-radius: 28px 0 28px 0; }
.case__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.case__note { font-size: 12px; color: var(--text-3); border: 1px dashed var(--text-3); padding: 3px 10px; border-radius: 10px; }
.case h4 { font-size: 1.3rem; font-weight: 600; margin: 10px 0 18px; }
.case dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 28px; }
.case dt { font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--coral); margin-bottom: 4px; }
.case dd { margin: 0; color: var(--text-2); font-size: 15px; }
.faq { border-top: 2px solid var(--ink); }
.faq__i { border-bottom: 1px solid var(--line); }
.faq__i summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font-weight: 600; font-size: 1.08rem; cursor: pointer; list-style: none; }
.faq__i summary::-webkit-details-marker { display: none; }
.faq__i summary .i { color: var(--coral); transition: transform .35s var(--ease); }
.faq__i[open] summary .i { transform: rotate(45deg); }
.faq__i p { padding: 0 0 24px; color: var(--text-2); max-width: 70ch; }
.people { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.person .vis { aspect-ratio: 1; border-radius: 28px 0 28px 0; }
.person figcaption { display: grid; margin-top: 14px; }
.person strong { font-weight: 600; }
.person span { font-size: 14px; color: var(--text-2); }
.tl { display: grid; border-left: 2px solid var(--ink); margin-left: 6px; }
.tl li { display: grid; grid-template-columns: 80px 1fr; gap: 12px; padding: 0 0 26px 28px; position: relative; }
.tl li::before { content: ''; position: absolute; left: -7px; top: 8px; width: 12px; height: 12px; border-radius: 4px 4px 4px 1px; background: var(--coral); }
.tl__y { font-weight: 700; color: var(--coral); }
.tl p { color: var(--text-2); }
.logos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.logos-grid li { display: grid; place-items: center; aspect-ratio: 1.4; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 24px 0 24px 0; }
.logos-grid img { max-height: 100%; width: auto; filter: grayscale(1); opacity: .75; mix-blend-mode: multiply; transition: filter .3s, opacity .3s; }
.logos-grid li:hover img { filter: none; opacity: 1; }
.prose p { margin-bottom: 1.1em; color: var(--text-2); }
.prose p.intro { font-size: 1.2rem; color: var(--ink); }
.prose h2 { font-size: 1.3rem; font-weight: 600; margin: 1.8em 0 .6em; }
.prose h4 { font-size: 1.05rem; font-weight: 600; margin: 1.4em 0 .4em; }
.prose ul { margin: 0 0 1.2em; display: grid; gap: 8px; }
.prose ul li { position: relative; padding-left: 22px; color: var(--text-2); }
.prose ul li::before { content: ''; position: absolute; left: 0; top: .75em; width: 10px; height: 2px; background: var(--coral); }
.prose a { color: var(--coral); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--ink); }
.prose .credit { font-size: 13px; color: var(--text-3); }

/* 03 — preuves et outils (noir) */
.pr__elb { top: 0; left: 0; width: 100%; height: 100%; }
.pr__elb .elb__p { stroke: rgba(225, 79, 61, .4); }
.pr .wrap { position: relative; }
.pr__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); }
.pr .blk__t { color: #fff; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { padding: 10px 16px; border: 1px solid rgba(255, 255, 255, .3); border-radius: 20px 20px 20px 5px; font-size: 14px; color: rgba(255, 255, 255, .88); }
.links { border-top: 1px solid rgba(255, 255, 255, .25); }
.links a { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 18px 0; border-bottom: 1px solid rgba(255, 255, 255, .15); font-weight: 500; transition: color .25s, padding .3s var(--ease); }
.links a .i { color: var(--coral); }
.links a:hover { color: var(--coral); padding-left: 8px; }
.pr__next { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 20px; margin-top: clamp(48px, 6vw, 80px); padding: 28px 32px; background: rgba(255, 255, 255, .06); border-radius: 30px 0 30px 0; transition: background .3s; }
.pr__next span { grid-column: 1; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.pr__next strong { grid-column: 1; font-weight: 300; text-transform: uppercase; font-size: clamp(1.3rem, 2.4vw, 2rem); }
.pr__next .i { grid-column: 2; grid-row: 1 / 3; width: 32px; height: 32px; color: var(--coral); }
.pr__next:hover { background: var(--coral); }
.pr__next:hover .i { color: #fff; }

/* nouvelles */
.ngrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 32px); }
.ngrid--2 { grid-template-columns: repeat(2, 1fr); }
.ncard a { display: flex; flex-direction: column; gap: 12px; }
.ncard .vis { aspect-ratio: 16 / 10; border-radius: 24px 0 24px 0; }
.ncard__meta { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--text-3); margin-top: 4px; }
.ncard__t { font-size: 1.1rem; font-weight: 600; line-height: 1.35; transition: color .3s; }
.ncard a:hover .ncard__t { color: var(--coral); }
.ncard a:hover .vis img { transform: scale(1.05); }
.ncard.is-hidden { display: none; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.filters button { padding: 10px 18px; border: 1px solid var(--line); background: #fff; border-radius: 20px 20px 20px 5px; font-size: 14px; font-weight: 500; transition: all .25s; }
.filters button:hover { border-color: var(--ink); }
.filters button.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.art { max-width: calc(760px + 2 * var(--gut)); }
.art__src { margin-top: 40px; font-size: 13px; }

/* ---------- 04 — conversion (rouge) ---------- */
.cv { position: relative; overflow-x: clip; background: var(--coral); color: #fff; padding: clamp(80px, 10vw, 140px) 0; }
.cv__elb { top: 0; left: 0; width: 100%; height: 100%; }
.cv__elb .elb__p { stroke: rgba(255, 255, 255, .55); }
.cv__grid { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.cv .kicker__n { background: var(--ink); }
.cv .lead--light { color: rgba(255, 255, 255, .9); margin-top: 22px; }
.cv__or { margin-top: 34px; font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: rgba(255, 255, 255, .85); }
.cv__direct { display: grid; gap: 10px; margin-top: 14px; }
.cv__direct a { display: inline-flex; align-items: center; gap: 12px; font-weight: 600; font-size: 1.1rem; }
.cv__direct a:hover { text-decoration: underline; text-underline-offset: 4px; }
.cv__form { display: grid; gap: 16px; padding: clamp(24px, 3vw, 40px); background: #fff; color: var(--ink); border-radius: 36px 0 36px 0; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .45); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13px; font-weight: 600; }
.field input, .field select, .field textarea, .field-inline input { width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px 16px 16px 4px; font-size: 15px; background: #fff; color: var(--ink); transition: border-color .25s, box-shadow .25s; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .field-inline input:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 4px rgba(225, 79, 61, .15); }
.cv__form .btn { justify-self: start; }
.form__msg { font-size: 14px; color: var(--coral-d); }
.form__msg:empty { display: none; }
.field-inline { display: flex; gap: 8px; margin-top: 10px; }
.field-inline input { padding: 11px 14px; background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .2); color: #fff; }
.field-inline input::placeholder { color: rgba(255, 255, 255, .5); }

/* ---------- carte ---------- */
.map { position: relative; height: clamp(320px, 42vw, 460px); background: var(--ink-d); }
.map__frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); transition: filter .5s; }
.map:hover .map__frame { filter: none; }
.map__wrap { position: relative; height: 100%; display: flex; align-items: center; justify-content: flex-end; pointer-events: none; }
.map__card { pointer-events: auto; width: min(340px, 100%); padding: 30px; background: var(--ink); color: #fff; border-radius: 32px 0 32px 0; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); }
.map__sg { width: 34px; height: 36px; margin-bottom: 18px; --sg-c: #fff; }
.map__t { font-weight: 300; text-transform: uppercase; font-size: 1.5rem; margin-bottom: 8px; }
.map__card p:not(.map__t) { color: rgba(255, 255, 255, .78); margin-bottom: 18px; }

/* ---------- pied de page ---------- */
.ftr { position: relative; background: var(--ink); color: rgba(255, 255, 255, .72); padding: clamp(64px, 8vw, 100px) 0 28px; overflow: hidden; }
.ftr__elb { right: 0; bottom: 0; width: 240px; height: 220px; }
.ftr__in { position: relative; display: grid; grid-template-columns: 1fr 2fr 1fr; gap: clamp(32px, 4vw, 64px); }
.ftr__brand img { width: 190px; margin-bottom: 22px; }
.ftr__brand p { font-size: 15px; max-width: 32ch; }
.ftr__brand .ftr__tag { margin-top: 18px; font-weight: 300; text-transform: uppercase; font-size: 1.15rem; color: var(--coral); }
.ftr__nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 24px; }
.ftr__nav a { display: block; font-size: 14px; padding: 3px 0; }
.ftr__nav a:hover, .ftr__contact a:hover, .ftr__base a:hover { color: #fff; }
.ftr__h, .ftr__nav a.ftr__h { display: block; font-weight: 600; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 8px; }
.ftr__contact p { font-size: 14.5px; margin-bottom: 14px; }
.ftr__social { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: #fff; }
.ftr__news { margin-top: 22px; }
.ftr__news label { font-size: 13.5px; }
.ftr__base { position: relative; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line-d); font-size: 13px; }
.ftr .form__msg { color: #fff; }

/* ---------- apparitions et animations ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal .line > span, .js .bh .line > span { transform: translateY(110%); transition: transform 1.1s var(--ease); }
.js .reveal.is-in .line > span, .js .is-loaded .bh .line > span { transform: none; }
.js .reveal.is-in .line:nth-child(2) > span, .js .is-loaded .bh .line:nth-child(2) > span { transition-delay: .12s; }
.js .bh__after > *, .js .bh .kicker, .js .bh .crumbs { opacity: 0; transform: translateY(16px); transition: opacity .9s var(--ease) .45s, transform .9s var(--ease) .45s; }
.js .is-loaded .bh__after > *, .js .is-loaded .bh .kicker, .js .is-loaded .bh .crumbs { opacity: 1; transform: none; }
.js .bh__banner { clip-path: inset(0 100% 0 0 round 56px 0 56px 0); transition: clip-path 1.3s var(--ease) .1s; }
.js .is-loaded .bh__banner { clip-path: inset(0 0 0 0 round 56px 0 56px 0); }
.js .bh__elb { transform: translate(-40px, -40px); opacity: 0; transition: transform 1s var(--ease), opacity .5s; }
.js .is-loaded .bh__elb { transform: none; opacity: 1; }
/* le sigle s'assemble au chargement (propriété translate, indépendante du défilement) */
.js .bh__sg path { opacity: 0; transition: opacity .8s var(--ease), translate 1.2s var(--ease); }
.js .bh__sg .sg__c { translate: -14px 0; transition-delay: .5s; }
.js .bh__sg .sg__t { translate: 10px -14px; transition-delay: .75s; }
.js .bh__sg .sg__r { translate: 14px 10px; transition-delay: .9s; }
.js .is-loaded .bh__sg path { opacity: 1; translate: 0 0; }

/* ---------- adaptatif ---------- */
@media (max-width: 1180px) {
  .nav, .hdr__cta { display: none; }
  .hdr__end { margin-left: auto; }
  .burger { display: block; }
  .mnav { display: block; position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - 100%); height: calc(100dvh - 100%); background: var(--ink); color: #fff; overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
  .hdr.is-nav-open { background: var(--ink); }
  .hdr.is-nav-open .mnav { opacity: 1; visibility: visible; }
  .mnav__in { padding: 12px var(--gut) 40px; }
  .mnav__group { border-bottom: 1px solid var(--line-d); }
  .mnav__group summary { list-style: none; padding: 18px 0; font-size: 1.4rem; font-weight: 300; text-transform: uppercase; cursor: pointer; }
  .mnav__group summary::-webkit-details-marker { display: none; }
  .mnav__group[open] summary { color: var(--coral); }
  .mnav__group a { display: block; padding: 10px 0 10px 14px; color: rgba(255, 255, 255, .75); }
  .mnav__group a.mnav__all { font-weight: 600; color: var(--coral); }
  .mnav__plain { display: block; padding: 18px 0; border-bottom: 1px solid var(--line-d); font-size: 1.4rem; font-weight: 300; text-transform: uppercase; }
  .mnav__cta { margin-top: 28px; width: 100%; }
  .ftr__in { grid-template-columns: 1fr 1fr; }
  .ftr__nav { grid-column: 1 / -1; order: 3; grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
  :root { --T: 92px; --hdr: 64px; }
  .hdr__logo { width: 150px; }
  .bh__after, .mt__grid, .pr__grid, .cv__grid { grid-template-columns: 1fr; }
  .bh__content, .bh--big .bh__content { right: clamp(24px, 5vw, 80px); }
  .bh__sg { right: 6%; top: 24px; height: 40%; transform: translateY(calc(var(--hp) * 22%)); opacity: .95; }
  .mt__visual { order: -1; }
  .mt__sticky { position: static; }
  .mt__sg { width: 180px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats li:nth-child(3) { padding-left: 0; border-left: 0; }
  .testi { grid-template-columns: 1fr; }
  .testi .vis { min-height: 240px; }
  .sec__head { flex-direction: column; align-items: flex-start; }
  .row a { grid-template-columns: 40px 1fr 48px; gap: 14px; }
  .row a:hover { padding-left: 12px; }
  .row__ph { display: none; }
  .row__go { width: 48px; height: 48px; }
  .ngrid, .ngrid--2 { grid-template-columns: 1fr 1fr; }
  .map__wrap { align-items: flex-end; padding-bottom: 20px; }
}
@media (max-width: 600px) {
  :root { --T: 64px; }
  .hdr__in { padding-left: calc(var(--T) + 8px); }
  .hdr__logo { width: 122px; }
  .hdr.is-scrolled .hdr__logo { width: 118px; }
  .bh { --banner: clamp(340px, 62vh, 480px); }
  .bh--big { --banner: clamp(420px, 74vh, 560px); }
  .bh__banner { margin-right: 12px; border-radius: 36px 0 36px 0; }
  .bh__sg { right: 18px; top: 18px; height: 30%; }
  .js .bh__banner { clip-path: inset(0 100% 0 0 round 36px 0 36px 0); }
  .js .is-loaded .bh__banner { clip-path: inset(0 0 0 0 round 36px 0 36px 0); }
  .bh__after { margin-left: 0; padding-left: var(--gut); padding-right: var(--gut); }
  .bh__ctas .btn { width: 100%; }
  .display { font-size: clamp(2.3rem, 11vw, 3.2rem); }
  .display--page { font-size: clamp(1.6rem, 7.4vw, 2.2rem); }
  .cards, .people, .case dl, .form__row, .ngrid, .ngrid--2 { grid-template-columns: 1fr; }
  .ftr__in, .ftr__nav { grid-template-columns: 1fr; }
  .stats li { padding-right: 10px; }
  .stats li + li { padding-left: 14px; }
  .mt__step { grid-template-columns: 60px 1fr; }
  .mt__n { font-size: 2.6rem; }
  .logos__track img { height: 36px; }
  .cv__form .btn { width: 100%; }
  .map { height: auto; }
  .map__frame { position: relative; height: 300px; }
  .map__wrap { position: absolute; inset: auto 0 0 0; height: auto; }
}

/* héros de l'accueil : tout se lit dans le premier écran */
.bh--big { --banner: max(540px, calc(100svh - var(--T) - 128px)); }
.bh--big .bh__shade { background: linear-gradient(90deg, rgba(35, 33, 32, .94) 0%, rgba(35, 33, 32, .82) 38%, rgba(35, 33, 32, .2) 66%, rgba(35, 33, 32, 0) 80%); }
.bh--big .bh__content { top: 0; bottom: 0; right: 40%; display: flex; flex-direction: column; justify-content: center; }
.bh--big .display { font-size: clamp(2.3rem, 4.5vw, 4.5rem); line-height: 1; }
.bh__proof { display: flex; flex-wrap: wrap; gap: 10px 0; margin: 4px 0 26px; }
.bh__proof li { display: flex; align-items: baseline; gap: 8px; padding: 0 18px; border-left: 1px solid rgba(255, 255, 255, .25); }
.bh__proof li:first-child { padding-left: 0; border-left: 0; }
.bh__proof strong { font-weight: 600; font-size: 1.35rem; color: var(--coral); line-height: 1; }
.bh__proof span { font-size: 13px; color: rgba(255, 255, 255, .78); }
.bh__in-lead { margin-top: 24px; max-width: 50ch; color: rgba(255, 255, 255, .88); }
.bh--big .bh__ctas { margin-top: 30px; }
.bh__after--big { display: block; padding-top: 22px; padding-bottom: 26px; }
.bh__after--big .partners { padding-top: 0; border-top: 0; display: flex; align-items: center; gap: 32px; }
.bh__after--big .partners__label { flex: none; margin: 0; max-width: 140px; line-height: 1.5; }
.bh__after--big .logos { flex: 1; min-width: 0; }
.js .bh__proof, .js .bh__in-lead, .js .bh--big .bh__ctas { opacity: 0; transform: translateY(16px); transition: opacity .9s var(--ease) .5s, transform .9s var(--ease) .5s; }
.js .is-loaded .bh__proof, .js .is-loaded .bh__in-lead, .js .is-loaded .bh--big .bh__ctas { opacity: 1; transform: none; }
@media (max-width: 900px) {
  .bh--big { --banner: auto; }
  .bh--big .bh__banner { min-height: 560px; }
  .bh--big .bh__content { position: relative; right: auto; left: auto; padding: 150px clamp(24px, 5vw, 80px) 40px; }
  .bh--big .bh__shade { background: linear-gradient(0deg, rgba(35, 33, 32, .95) 0%, rgba(35, 33, 32, .8) 60%, rgba(35, 33, 32, .35) 100%); }
  .bh__after--big .partners { display: block; }
  .bh__after--big .partners__label { max-width: none; margin-bottom: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .logos__track { animation: none; }
  .logos { flex-wrap: wrap; -webkit-mask: none; mask: none; }
}

/* retours : sigle plus discret, preuves plus lisibles, en-tête plus compact sur portable */
.bh--big .bh__sg { height: 56%; right: 9%; }
.bh__proof { gap: 14px 0; margin: 8px 0 30px; }
.bh__proof li { gap: 10px; padding: 0 26px; }
.bh__proof strong { font-size: clamp(1.6rem, 2.2vw, 2.1rem); font-weight: 500; }
.bh__proof span { font-size: 14px; max-width: 16ch; line-height: 1.3; }
.hdr__logo { width: 172px; }
@media (max-width: 1440px) { :root { --T: 116px; } .hdr__logo { width: 150px; } }
@media (max-width: 1440px) and (max-height: 820px) { .bh--big .display { font-size: clamp(2.2rem, 4vw, 3.6rem); } }
@media (max-width: 900px) { .bh--big .bh__sg { right: 6%; top: 24px; height: 30%; } .bh__proof li { padding: 0 14px; } }

/* bouton de conversion toujours accessible (caché dans le héros, le formulaire, la carte et le pied de page) */
.fcta { position: fixed; right: clamp(16px, 2.5vw, 32px); bottom: clamp(16px, 2.5vw, 32px); z-index: 45; display: inline-flex; align-items: center; gap: 12px; padding: 17px 24px; background: var(--coral); color: #fff; font-weight: 600; font-size: 15px; border-radius: 26px 26px 26px 6px; box-shadow: 0 18px 40px -14px rgba(0, 0, 0, .45); transition: opacity .35s, transform .45s var(--ease), background .25s; }
.fcta:hover { background: var(--coral-d); }
.fcta.is-hidden { opacity: 0; transform: translateY(24px); pointer-events: none; }
.nav-open .fcta { display: none; }
@media (max-width: 600px) { .fcta { left: 16px; right: 16px; justify-content: center; } }
.legal-note { font-size: 13px; color: var(--text-3); }

/* témoignage : le sigle sur le côté, discret */
.testi .vis__sg { left: auto; top: auto; right: 22px; bottom: 22px; height: 20%; transform: none; }

/* équipe (accueil) */
.team__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.4vw, 32px); }
.tm .vis { aspect-ratio: 4 / 5; border-radius: 36px 0 36px 0; }
.tm .vis img { object-position: center 20%; filter: grayscale(.15); }
.tm .vis__sg { left: auto; top: auto; right: 18px; bottom: 18px; height: 14%; transform: none; opacity: 0; transition: opacity .4s; }
.tm:hover .vis__sg { opacity: 1; }
.tm:hover .vis img { transform: scale(1.04); }
.tm figcaption { display: grid; gap: 4px; margin-top: 18px; padding-left: 16px; border-left: 3px solid var(--coral); }
.tm strong { font-size: 1.2rem; font-weight: 600; }
.tm span { font-size: 14px; color: var(--text-2); }
.team__link { margin-top: 40px; }

/* niveau 3 : variantes de la démarche */
.sv__n { display: block; font-weight: 300; font-size: 3rem; line-height: 1; color: var(--coral); margin-bottom: 14px; }
.sv h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 8px; }
.sv p { color: var(--text-2); }
.sv__path { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 56px); margin-top: clamp(36px, 5vw, 56px); padding-top: 36px; border-top: 2px solid var(--ink); }
.sv__path li { position: relative; }
.sv__path li::before { content: ''; position: absolute; top: -45px; left: 0; width: 16px; height: 16px; background: var(--coral); border-radius: 6px 6px 6px 1px; }
.sv__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.sv__media .vis { aspect-ratio: 4 / 5; border-radius: 48px 0 48px 0; }
.sv--split p { color: rgba(255, 255, 255, .72); }
.sv__list { display: grid; gap: 30px; margin-top: 36px; }
.sv__list li { padding-left: 24px; border-left: 2px solid rgba(255, 255, 255, .18); }
.sv__list .sv__n { font-size: 2.2rem; margin-bottom: 8px; }

/* capacités : cartes en liste numérotée */
.content--list .cards { grid-template-columns: 1fr; gap: 0; border-top: 2px solid var(--ink); }
.content--list .card { display: grid; grid-template-columns: 180px 1fr 1.3fr; gap: 24px; align-items: baseline; padding: 28px 0; background: none; border-radius: 0; border-bottom: 1px solid var(--line); }
.content--list .card:hover { background: none; color: inherit; transform: none; }
.content--list .card:hover h4 { color: var(--coral); }
.content--list .card h4 { margin: 0; font-size: 1.3rem; transition: color .3s; }
.content--list .card:hover p:last-child { color: var(--text-2); }

/* preuves claires (une page sur deux) */
.pr--light { color: var(--ink); }
.pr--light .blk__t { color: var(--ink); }
.pr--light .tags li { border-color: var(--line); color: var(--text-2); background: #fff; }
.pr--light .links { border-color: var(--ink); }
.pr--light .links a { border-color: var(--line); }
.pr--light .pr__next { background: var(--ink); color: #fff; }

@media (max-width: 900px) {
  .team__grid, .sv__path { grid-template-columns: 1fr; }
  .sv__grid { grid-template-columns: 1fr; }
  .content--list .card { grid-template-columns: 1fr; gap: 8px; }
}

/* équipe (accueil) : grandes photos, une pièce blanche du C découpe le coin bas-gauche */
.team__grid { grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 36px); }
.tm__ph { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 0 36px 0 36px; background: var(--ink); }
.tm__ph img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; transition: transform 1s var(--ease); }
.tm__zoom { position: absolute; inset: 0; transition: transform 1s var(--ease); }
.tm:hover .tm__zoom { transform: scale(1.06); }
.blines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.blines path { fill: none; stroke: #fff; stroke-width: 3; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.tm figcaption { display: grid; gap: 4px; margin-top: 20px; }
.tm strong { font-weight: 300; text-transform: uppercase; font-size: clamp(1.3rem, 1.8vw, 1.6rem); line-height: 1.1; }
.tm__role { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--coral); }
@media (max-width: 900px) { .team__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .team__grid { grid-template-columns: 1fr; } }