/* ==========================================================================
   PROJET PILOTE — Feuille de styles
   Charte : rouge / noir / blanc (issue de Cantal Construction)
   Typo : Montserrat (titres, géométrique) + Inter (texte) — auto-hébergées
   ========================================================================== */

@font-face{font-family:"Montserrat";src:url("assets/fonts/montserrat-latin-variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("assets/fonts/inter-latin-variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --red:#E11F22;
  --red-700:#B9171A;
  --red-050:#FDECEC;
  --black:#0B0B0C;
  --ink:#141415;
  --text:#2B2B2E;
  --muted:#5E5E66;
  --line:#E3E3E0;
  --line-dark:rgba(255,255,255,.14);
  --paper:#F4F4F2;
  --white:#FFFFFF;

  --font-display:"Montserrat",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;

  --max:1280px;
  --narrow:760px;
  --gutter:clamp(20px,4vw,48px);
  --section:clamp(72px,10vw,136px);
  --header-h:78px;
  --cut:28px; /* angle coupé, rappel du logo */
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--white);color:var(--text);font-family:var(--font-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);margin:0;font-weight:800;letter-spacing:-.025em;line-height:1.08}
h1{font-size:clamp(2.45rem,6vw,5.4rem);line-height:1.0;letter-spacing:-.04em}
h2{font-size:clamp(1.9rem,3.6vw,3.25rem);letter-spacing:-.035em}
h3{font-size:clamp(1.15rem,1.6vw,1.4rem);font-weight:700;letter-spacing:-.015em;line-height:1.25}
h4{font-size:1rem;font-weight:700;letter-spacing:0}
strong,b{font-weight:650;color:var(--ink)}
.em-red{color:var(--red)}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.skip-link{position:absolute;left:16px;top:-100px;z-index:1000;background:var(--black);color:#fff;padding:12px 18px;font-weight:600;transition:top .2s}
.skip-link:focus{top:12px}

.container{width:100%;max-width:calc(var(--max) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:calc(var(--narrow) + var(--gutter)*2)}

/* ---------- Typo utilitaires ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin-bottom:22px}
.eyebrow::before{content:"";width:10px;height:10px;background:var(--red);flex:0 0 auto;clip-path:polygon(0 30%,100% 0,100% 100%,0 100%)}
.eyebrow--light{color:#fff}
.lead{font-size:clamp(1.08rem,1.5vw,1.3rem);line-height:1.6;color:var(--text);max-width:62ch}
.lead--light{color:rgba(255,255,255,.82)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.statement{font-family:var(--font-display);font-weight:700;font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.3;letter-spacing:-.02em;color:var(--ink)}
.statement em{font-style:normal;color:var(--red)}

/* ---------- Boutons ---------- */
.btn{--bg:var(--ink);--fg:#fff;--bd:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:54px;padding:0 26px;background:var(--bg);color:var(--fg);border:1.5px solid var(--bd);font-family:var(--font-display);font-weight:700;font-size:.95rem;letter-spacing:-.005em;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);white-space:nowrap}
.btn .arrow{display:inline-block;width:18px;height:12px;flex:0 0 auto;transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(5px)}
.btn--red{--bg:var(--red);--bd:var(--red)}
.btn--red:hover{--bg:var(--red-700);--bd:var(--red-700)}
.btn--dark:hover{--bg:#2a2a2c;--bd:#2a2a2c}
.btn--line{--bg:transparent;--fg:var(--ink);--bd:var(--ink)}
.btn--line:hover{--bg:var(--ink);--fg:#fff}
.btn--line-light{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.45)}
.btn--line-light:hover{--bg:#fff;--fg:var(--ink);--bd:#fff}
.btn--white{--bg:#fff;--fg:var(--ink);--bd:#fff}
.btn--white:hover{--bg:var(--black);--fg:#fff;--bd:var(--black)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.arrow{width:18px;height:12px;flex:0 0 auto}
.link-arrow .arrow{transition:transform .3s var(--ease)}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:.95rem;color:var(--ink);border-bottom:2px solid var(--red);padding-bottom:4px;transition:gap .25s var(--ease)}
.link-arrow:hover{gap:16px}
.link-arrow--light{color:#fff}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,height .3s}
.site-header.is-scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;height:var(--header-h)}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:38px;width:auto}
.main-nav{margin-left:auto}
.main-nav>ul{display:flex;align-items:center;gap:2px;list-style:none}
.main-nav a,.nav-trigger{display:flex;align-items:center;gap:6px;padding:10px 12px;font-family:var(--font-display);font-size:.86rem;font-weight:600;color:var(--ink);background:none;border:0;cursor:pointer;position:relative;white-space:nowrap}
.main-nav>ul>li>a::after,.nav-trigger::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.main-nav>ul>li>a:hover::after,.main-nav>ul>li>a[aria-current="page"]::after,.nav-trigger:hover::after,.nav-trigger.is-current::after{transform:scaleX(1)}
.nav-trigger svg{width:10px;height:10px;transition:transform .25s}
.has-mega{position:relative}
.has-mega.is-open .nav-trigger svg{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% + 18px);left:50%;width:min(760px,90vw);transform:translate(-50%,8px);background:#fff;border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(0,0,0,.25);opacity:0;visibility:hidden;transition:opacity .2s,transform .25s var(--ease),visibility .2s;display:grid;grid-template-columns:1fr 1fr;padding:10px}
.mega::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.has-mega:hover .mega,.has-mega.is-open .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega a{display:grid;grid-template-columns:auto 1fr;column-gap:14px;padding:18px;white-space:normal;align-items:start}
.mega a::after{display:none}
.mega a:hover{background:var(--paper)}
.mega .num{font-family:var(--font-display);font-size:.75rem;font-weight:800;color:var(--red);padding-top:3px}
.mega .t{font-size:.98rem;font-weight:700;color:var(--ink);display:block}
.mega .d{grid-column:2;font-family:var(--font-body);font-size:.84rem;font-weight:400;color:var(--muted);line-height:1.45;margin-top:4px;display:block}
.mega .mega-all{grid-column:1/-1;border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:16px 18px;font-size:.86rem}
.header-cta{min-height:46px;padding:0 20px;font-size:.86rem;margin-left:8px}
.nav-toggle{display:none;margin-left:auto;width:48px;height:48px;background:var(--ink);border:0;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:14px;right:14px;height:2px;background:#fff;transition:transform .3s var(--ease),opacity .2s}
.nav-toggle span:nth-child(1){top:17px}.nav-toggle span:nth-child(2){top:23px}.nav-toggle span:nth-child(3){top:29px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media (max-width:1180px){
  .header-cta{display:none}
}
@media (max-width:1060px){
  :root{--header-h:68px}
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .brand img{height:32px}
  .nav-toggle{display:block}
  .main-nav{position:fixed;inset:var(--header-h) 0 0 0;background:var(--black);color:#fff;overflow-y:auto;padding:24px var(--gutter) 40px;opacity:0;transform:translateY(-10px);transition:opacity .3s var(--ease),transform .35s var(--ease),visibility .3s;visibility:hidden}
  .main-nav.is-open{transform:none;opacity:1;visibility:visible}
  .main-nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav>ul>li{border-bottom:1px solid var(--line-dark)}
  .main-nav a,.nav-trigger{color:#fff;font-size:1.35rem;font-weight:700;padding:18px 0;width:100%;justify-content:space-between}
  .main-nav>ul>li>a::after,.nav-trigger::after{display:none}
  .main-nav a[aria-current="page"],.nav-trigger.is-current{color:var(--red)}
  .nav-trigger svg{width:14px;height:14px}
  .mega{position:static;transform:none;width:auto;opacity:1;visibility:visible;display:none;grid-template-columns:1fr;background:transparent;border:0;box-shadow:none;padding:0 0 14px}
  .has-mega.is-open .mega{display:grid;transform:none}
  .has-mega:hover .mega{transform:none}
  .mega a{padding:12px 0 12px 4px;font-size:1rem}
  .mega a:hover{background:transparent}
  .mega .t{color:#fff;font-size:1.05rem}
  .mega .d{color:rgba(255,255,255,.6)}
  .mega .mega-all{border-top:1px solid var(--line-dark);color:#fff}
  .mobile-cta{display:flex!important;margin-top:28px}
  .mobile-contact{display:block!important;margin-top:28px;color:rgba(255,255,255,.7);font-size:.95rem}
  .mobile-contact a{display:block;padding:4px 0;color:#fff}
  body.nav-open{overflow:hidden}
}
.mobile-cta,.mobile-contact{display:none!important}

/* ---------- Sections ---------- */
.section{padding-block:var(--section);position:relative}
.section--tight{padding-block:calc(var(--section)*.6)}
.section--paper{background:var(--paper)}
.section--dark{background:var(--black);color:rgba(255,255,255,.78)}
.section--dark h2,.section--dark h3,.section--dark strong{color:#fff}
.section--grid{background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);background-size:80px 80px;background-position:-1px -1px}
.section--dark.section--grid{background-color:var(--black);background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px)}
.section-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:32px 64px;align-items:end;margin-bottom:clamp(40px,6vw,72px)}
.section-head p{margin:0;color:var(--muted);max-width:52ch}
.section--dark .section-head p{color:rgba(255,255,255,.66)}
.section-head--stack{grid-template-columns:1fr;max-width:860px}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:start}
.split--center{align-items:center}
.split--wide-left{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}
.split--faq{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}
.split--form{grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr)}
.sticky{position:sticky;top:calc(var(--header-h) + 32px)}
.rich p{color:var(--text)}
.rich p:last-child{margin-bottom:0}
.section--dark .rich p{color:rgba(255,255,255,.78)}

/* ---------- Hero accueil ---------- */
.hero{position:relative;background:var(--black);color:#fff;overflow:hidden;isolation:isolate}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);min-height:min(820px,calc(100svh - var(--header-h)));}
.hero__content{padding:clamp(56px,8vw,120px) clamp(24px,4vw,64px) clamp(56px,6vw,88px) 0;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:2}
.hero h1{color:#fff;margin-bottom:32px;font-size:clamp(2.5rem,4.9vw,4.7rem)}
.hero h1 .line-red{color:var(--red);display:block}
.hero__media{position:relative;margin-right:calc(var(--gutter)*-1);min-height:420px}
.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;clip-path:polygon(22% 0,100% 0,100% 100%,0 100%,0 14%);filter:grayscale(.15) contrast(1.05)}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,0) 55%,rgba(11,11,12,.55));clip-path:polygon(22% 0,100% 0,100% 100%,0 100%,0 14%)}
.hero__media .media-tag{position:absolute;right:calc(var(--gutter) + 0px);bottom:22px;z-index:2}
.hero__accent{position:absolute;left:-1px;top:0;width:clamp(48px,6vw,90px);height:clamp(90px,12vw,170px);background:var(--red);clip-path:polygon(0 0,100% 0,0 100%);z-index:3}
.starts{margin-top:8px}
.starts__label{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;font-family:var(--font-display);font-weight:700;color:rgba(255,255,255,.55);margin-bottom:14px}
.starts__list{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.starts__list li{border:1px solid rgba(255,255,255,.22);padding:9px 14px;font-family:var(--font-display);font-weight:600;font-size:.9rem;color:#fff}
.starts__result{display:flex;align-items:center;gap:14px;margin-top:18px;font-size:1.02rem;color:rgba(255,255,255,.85);max-width:56ch}
.starts__result svg{flex:0 0 auto;width:28px;color:var(--red)}
.hero .btn-row{margin-top:40px}

/* Bandeau process */
.process-strip{background:var(--ink);border-top:1px solid var(--line-dark);color:#fff;overflow:hidden}
.process-strip ol{display:flex;list-style:none;gap:0;overflow-x:auto;scrollbar-width:none;padding-block:22px}
.process-strip ol::-webkit-scrollbar{display:none}
.process-strip li{display:flex;align-items:center;gap:14px;flex:0 0 auto;font-family:var(--font-display);font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);padding-right:14px}
.process-strip li span{color:var(--red);font-size:.72rem}
.process-strip li::after{content:"";width:28px;height:1px;background:rgba(255,255,255,.3)}
.process-strip li:last-child::after{display:none}
.process-strip li:last-child{color:#fff}

/* ---------- Hero pages internes ---------- */
.page-hero{padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(48px,6vw,80px);position:relative}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:.82rem;color:var(--muted);margin-bottom:clamp(32px,5vw,56px)}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:#bbb}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb [aria-current]{color:var(--ink);font-weight:500}
.page-hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:32px clamp(40px,6vw,96px);align-items:end}
.page-hero h1{max-width:20ch;font-size:clamp(2.3rem,4.7vw,4.3rem)}
.page-hero h1 .line-red{color:var(--red)}
.page-hero__aside{padding-bottom:10px}
.page-hero__aside .lead{margin-bottom:0}
.page-hero__aside .btn-row{margin-top:28px}
.page-hero__media{margin-top:clamp(40px,6vw,72px);position:relative}
.page-hero__media img{width:100%;aspect-ratio:21/8;object-fit:cover;clip-path:polygon(0 0,calc(100% - 90px) 0,100% 90px,100% 100%,0 100%)}
.page-hero__media .media-tag{position:absolute;left:18px;bottom:18px}
.page-hero--dark{background:var(--black);color:rgba(255,255,255,.8)}
.page-hero--dark h1{color:#fff}
.page-hero--dark .breadcrumb{color:rgba(255,255,255,.55)}
.page-hero--dark .breadcrumb [aria-current]{color:#fff}
.page-hero--dark .lead{color:rgba(255,255,255,.78)}

/* Étiquette image (distinction illustration / réalisation) */
.media-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(11,11,12,.78);color:#fff;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:7px 11px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:2;line-height:1}
.media-tag::before{content:"";width:6px;height:6px;background:rgba(255,255,255,.6)}
.media-tag--real{background:var(--red)}
.media-tag--real::before{background:#fff}
figure{margin:0}
.figure{position:relative}
.figure img{width:100%;height:100%;object-fit:cover}
.figure .media-tag{position:absolute;left:14px;bottom:14px}
.figure--cut img{clip-path:polygon(0 0,calc(100% - var(--cut)*2) 0,100% calc(var(--cut)*2),100% 100%,0 100%)}
.figure--tall img{aspect-ratio:4/5}
.figure--wide img{aspect-ratio:16/10}
figcaption{font-size:.84rem;color:var(--muted);margin-top:12px}

/* ---------- Cartes domaines ---------- */
.domain-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.domain-grid--2{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.domain-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:border-color .3s,transform .4s var(--ease)}
.section--paper .domain-card{border-color:transparent}
.domain-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--red);transition:width .45s var(--ease);z-index:3}
.domain-card:hover::before{width:100%}
.domain-card:hover{border-color:var(--ink)}
.domain-card__media{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--paper)}
.domain-grid--2 .domain-card__media{aspect-ratio:16/9}
.domain-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.domain-card:hover .domain-card__media img{transform:scale(1.04)}
.domain-card__media .media-tag{position:absolute;left:12px;bottom:12px}
.domain-card__body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.domain-card__num{font-family:var(--font-display);font-weight:800;font-size:.8rem;color:var(--red);letter-spacing:.08em;margin-bottom:14px}
.domain-card h3{margin-bottom:10px}
.domain-card p{font-size:.95rem;color:var(--muted);margin-bottom:22px}
.domain-card ul{list-style:none;margin:0 0 24px;display:flex;flex-wrap:wrap;gap:6px}
.domain-card ul li{font-size:.78rem;border:1px solid var(--line);padding:4px 9px;color:var(--text)}
.domain-card__link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-family:var(--font-display);font-weight:700;font-size:.9rem;color:var(--ink);border-top:1px solid var(--line);padding-top:18px}
.domain-card__link .arrow{width:18px;transition:transform .3s var(--ease);color:var(--red)}
.domain-card:hover .domain-card__link .arrow{transform:translateX(6px)}
.card-cover{position:absolute;inset:0;z-index:4}

/* ---------- Listes ---------- */
.check-list{list-style:none;display:grid;gap:0;border-top:1px solid var(--line)}
.check-list li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);align-items:start}
.check-list li::before{content:"";width:12px;height:12px;margin-top:8px;background:var(--red);clip-path:polygon(0 30%,100% 0,100% 100%,0 100%)}
.section--dark .check-list,.section--dark .check-list li{border-color:var(--line-dark)}
.check-list--2{grid-template-columns:1fr 1fr;column-gap:40px}
.num-list{list-style:none;counter-reset:n;border-top:1px solid var(--line)}
.num-list li{counter-increment:n;display:grid;grid-template-columns:56px 1fr;gap:12px;padding:20px 0;border-bottom:1px solid var(--line)}
.num-list li::before{content:counter(n,decimal-leading-zero);font-family:var(--font-display);font-weight:800;color:var(--red);font-size:.9rem;padding-top:3px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;list-style:none}
.tag-cloud li{border:1px solid var(--line);background:#fff;padding:10px 16px;font-family:var(--font-display);font-weight:600;font-size:.92rem;color:var(--ink)}
.section--paper .tag-cloud li{border-color:#dcdcd8}
.section--dark .tag-cloud li{background:transparent;border-color:var(--line-dark);color:#fff}

/* ---------- Grille technique (cellules) ---------- */
.cells{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cells--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cells--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cell{padding:clamp(24px,3vw,40px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;background:transparent;transition:background .3s}
.cell:hover{background:rgba(0,0,0,.015)}
.cell__num{font-family:var(--font-display);font-weight:800;font-size:.8rem;color:var(--red);letter-spacing:.08em;display:block;margin-bottom:28px}
.cell h3{margin-bottom:10px}
.cell p{font-size:.95rem;color:var(--muted);margin:0}
.section--dark .cells,.section--dark .cell{border-color:var(--line-dark)}
.section--dark .cell p{color:rgba(255,255,255,.62)}
.section--dark .cell:hover{background:rgba(255,255,255,.03)}
.section--paper .cells,.section--paper .cell{border-color:#dcdcd8}

/* ---------- Étapes (méthode courte) ---------- */
.steps{display:grid;grid-template-columns:repeat(var(--n,5),minmax(0,1fr));gap:0;list-style:none;position:relative;counter-reset:s}
.steps li{position:relative;padding:44px 22px 0 0}
.steps li::before{content:"";position:absolute;top:13px;left:0;right:0;height:1px;background:var(--line)}
.steps li::after{content:"";position:absolute;top:6px;left:0;width:15px;height:15px;background:#fff;border:2px solid var(--ink);transition:background .3s}
.steps li:hover::after{background:var(--red);border-color:var(--red)}
.steps .k{font-family:var(--font-display);font-weight:800;font-size:.78rem;color:var(--red);letter-spacing:.08em;display:block;margin-bottom:8px}
.steps h3{font-size:1.12rem;margin-bottom:8px}
.steps p{font-size:.92rem;color:var(--muted);margin:0}
.section--dark .steps li::before{background:var(--line-dark)}
.section--dark .steps li::after{background:var(--black);border-color:#fff}
.section--dark .steps p{color:rgba(255,255,255,.62)}
.section--paper .steps li::after{background:var(--paper)}

/* Colonne vertébrale (domaines) */
.spine{display:flex;flex-wrap:wrap;align-items:center;gap:10px;list-style:none}
.spine li{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:clamp(1rem,1.8vw,1.45rem);color:var(--ink)}
.spine li:not(:last-child)::after{content:"→";color:var(--red);font-weight:600}
.section--dark .spine li{color:#fff}

/* ---------- Entonnoir (méthode) ---------- */
.funnel{display:grid;gap:8px}
.funnel__row{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center}
.funnel__label{font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55);text-align:right}
.funnel__bar{height:44px;display:flex;align-items:center;padding:0 16px;font-family:var(--font-display);font-weight:700;font-size:.9rem;color:#fff;background:rgba(255,255,255,.08);border-left:3px solid var(--red);width:var(--w);margin-inline:auto;justify-content:center;white-space:nowrap;transition:width 1s var(--ease)}
.funnel__row:last-child .funnel__bar{background:var(--red);border-left-color:#fff}
.funnel-legend{display:flex;justify-content:space-between;margin-top:18px;font-size:.84rem;color:rgba(255,255,255,.55);padding-left:168px}

/* Timeline (méthode) */
.timeline{list-style:none;border-left:1px solid var(--line);margin-left:22px}
.timeline li{position:relative;padding:0 0 clamp(36px,4vw,52px) clamp(36px,4vw,56px)}
.timeline li:last-child{padding-bottom:0}
.timeline__num{position:absolute;left:-23px;top:-4px;width:46px;height:46px;display:grid;place-items:center;background:#fff;border:1.5px solid var(--ink);font-family:var(--font-display);font-weight:800;font-size:.9rem;color:var(--ink);transition:background .3s,color .3s,border-color .3s}
.timeline li:hover .timeline__num{background:var(--red);border-color:var(--red);color:#fff}
.timeline__phase{font-size:.74rem;font-family:var(--font-display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:6px;display:block}
.timeline h3{font-size:clamp(1.3rem,2vw,1.7rem);margin-bottom:10px}
.timeline p{color:var(--muted);max-width:60ch;margin-bottom:12px}
.timeline .tag-cloud li{font-size:.8rem;padding:6px 11px;font-weight:600}

/* Précision budget */
.precision{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line)}
.precision > div{padding:28px 24px;border-right:1px solid var(--line)}
.precision > div:last-child{border-right:0}
.precision__bar{height:6px;background:var(--line);margin-bottom:24px;position:relative}
.precision__bar::after{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--p);background:var(--red)}
.precision h3{font-size:1.05rem;margin-bottom:8px}
.precision p{font-size:.9rem;color:var(--muted);margin:0}

/* Rôles (Vous restez décisionnaire) */
.roles{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid var(--line-dark);border-left:1px solid var(--line-dark)}
.roles li{list-style:none;border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);padding:26px 20px;font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.05rem}
.roles li span{display:block;font-size:.72rem;color:var(--red);letter-spacing:.1em;margin-bottom:22px}
.decider{display:flex;align-items:center;gap:20px;margin-top:20px;padding:26px 28px;background:var(--red);color:#fff;font-family:var(--font-display);font-weight:700;font-size:clamp(1.1rem,2vw,1.5rem);letter-spacing:-.01em}
.decider svg{width:32px;flex:0 0 auto}

/* Partenaires (hub) */
.hub{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center}
.hub__col{display:grid;gap:10px}
.hub__item{border:1px solid var(--line);padding:16px 18px;font-family:var(--font-display);font-weight:600;color:var(--ink);background:#fff;font-size:.95rem}
.hub__center{width:clamp(140px,16vw,200px);aspect-ratio:1;background:var(--ink);color:#fff;display:grid;place-items:center;text-align:center;padding:20px;font-family:var(--font-display);font-weight:800;font-size:1rem;line-height:1.2;clip-path:polygon(0 18%,50% 0,100% 18%,100% 100%,0 100%)}
.hub__center small{display:block;color:var(--red);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-top:8px}

/* ---------- Études de cas ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.case-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);position:relative;transition:border-color .3s}
.case-card:hover{border-color:var(--ink)}
.case-card__media{aspect-ratio:3/2;overflow:hidden;position:relative;background:var(--paper)}
.case-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.case-card:hover .case-card__media img{transform:scale(1.04)}
.case-card__media .media-tag{position:absolute;left:12px;bottom:12px}
.case-card__body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.case-card h3{margin:12px 0 10px}
.case-card p{font-size:.95rem;color:var(--muted)}
.case-card .domain-card__link{margin-top:auto}
.status{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border:1px solid var(--ink);color:var(--ink);font-family:var(--font-display)}
.status--demo{border-color:#bdbdbd;color:var(--muted)}
.status--real{border-color:var(--red);color:var(--red)}

.case{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,88px);align-items:start;padding-block:clamp(56px,8vw,104px);border-top:1px solid var(--line)}
.case:first-of-type{border-top:0;padding-top:0}
.case--flip .case__media{order:2}
.case__media{position:sticky;top:calc(var(--header-h) + 32px)}
.case__index{font-family:var(--font-display);font-weight:800;font-size:clamp(3.5rem,8vw,6.5rem);line-height:.9;color:var(--paper);-webkit-text-stroke:1.5px var(--ink);letter-spacing:-.04em;margin-bottom:8px;display:block}
.case__meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}
.case__meta .eyebrow{margin:0}
.case h2{font-size:clamp(1.7rem,3vw,2.6rem);margin:16px 0 22px}
.case__blocks{display:grid;gap:0;border-top:1px solid var(--line);margin-top:28px}
.case__block{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.case__block h3{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--red);padding-top:4px}
.case__block p,.case__block ul{margin:0}
.case__block ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.case__block ul li{font-size:.85rem;border:1px solid var(--line);padding:4px 10px}
.note{border-left:3px solid var(--red);background:var(--paper);padding:18px 22px;font-size:.92rem;color:var(--text)}
.note strong{display:block;margin-bottom:4px}
.section--dark .note{background:rgba(255,255,255,.05);color:rgba(255,255,255,.75)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.02rem,1.4vw,1.18rem);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:0 0 auto;width:36px;height:36px;border:1.5px solid var(--ink);position:relative;transition:background .25s,border-color .25s}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .3s var(--ease),background .25s}
.faq summary .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] summary .pm{background:var(--red);border-color:var(--red)}
.faq details[open] summary .pm::before,.faq details[open] summary .pm::after{background:#fff}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
.faq summary:hover{color:var(--red)}
.faq .faq__a{padding:0 60px 26px 0;color:var(--muted);max-width:72ch}
.faq .faq__a p:last-child{margin:0}

/* Questions (avant toute solution) */
.questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line-dark);counter-reset:q}
.questions li{list-style:none;counter-increment:q;display:grid;grid-template-columns:48px 1fr;gap:10px;padding:22px 24px 22px 0;border-bottom:1px solid var(--line-dark);font-family:var(--font-display);font-weight:600;font-size:clamp(1rem,1.4vw,1.15rem);color:#fff;align-items:baseline}
.questions li::before{content:"Q" counter(q,decimal-leading-zero);font-size:.72rem;letter-spacing:.08em;color:var(--red);font-weight:800}

/* ---------- CTA ---------- */
.cta{background:var(--red);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.cta::before{content:"";position:absolute;right:-4%;top:0;bottom:0;width:min(520px,44vw);background:var(--red-700);clip-path:polygon(38% 0,100% 0,100% 100%,0 100%);z-index:-1;opacity:.7}

.cta__inner{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:40px;align-items:end;padding-block:clamp(72px,9vw,120px)}
.cta h2{color:#fff;font-size:clamp(2rem,4.4vw,3.8rem);max-width:18ch}
.cta p{color:rgba(255,255,255,.88);margin:22px 0 0;max-width:56ch;font-size:1.08rem}
.cta .eyebrow{color:#fff}
.cta .eyebrow::before{background:#fff}
.cta__actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.cta__contact{font-size:.92rem;color:rgba(255,255,255,.88);margin-top:10px}
.cta__contact a{font-weight:600;color:#fff;border-bottom:1px solid rgba(255,255,255,.4)}

/* ---------- Article ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(40px,7vw,110px);align-items:start}
.article{max-width:var(--narrow);font-size:1.08rem}
.article h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin:2.2em 0 .7em;scroll-margin-top:calc(var(--header-h) + 24px)}
.article h2:first-child{margin-top:0}
.article h3{margin:1.6em 0 .5em}
.article p{color:var(--text)}
.article ul.check-list{margin:1.2em 0 1.6em}
.article blockquote{margin:2em 0;padding:28px 32px;background:var(--black);color:#fff;font-family:var(--font-display);font-weight:700;font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.4;letter-spacing:-.01em;border-left:4px solid var(--red)}
.article .kicker{font-size:1.2rem;line-height:1.6;color:var(--ink);font-weight:500}
.compare{width:100%;border-collapse:collapse;margin:1.4em 0 2em;font-size:.95rem}
.compare th,.compare td{text-align:left;padding:14px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.compare th{font-family:var(--font-display);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;border-bottom:2px solid var(--ink)}
.compare td:first-child{font-weight:650;color:var(--ink);white-space:nowrap}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.toc{border-top:2px solid var(--ink);padding-top:18px}
.toc h2{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px;font-weight:700}
.toc ol{list-style:none;counter-reset:t}
.toc li{counter-increment:t}
.toc a{display:grid;grid-template-columns:28px 1fr;padding:10px 0;border-bottom:1px solid var(--line);font-size:.92rem;color:var(--text);line-height:1.4}
.toc a::before{content:counter(t,decimal-leading-zero);font-family:var(--font-display);font-weight:800;font-size:.75rem;color:var(--red);padding-top:2px}
.toc a:hover{color:var(--red)}
.aside-card{background:var(--black);color:rgba(255,255,255,.8);padding:28px 24px;margin-top:28px}
.aside-card h3{color:#fff;font-size:1.15rem;margin-bottom:10px}
.aside-card p{font-size:.92rem}
.aside-card .btn{width:100%}
.meta-line{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.86rem;color:var(--muted);margin-top:24px}
.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}

/* Cartes articles */
.post-card{display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;padding:32px 28px;position:relative;min-height:320px;transition:border-color .3s,background .3s}
.post-card:hover{border-color:var(--ink)}
.post-card__cat{font-family:var(--font-display);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--red);margin-bottom:auto;padding-bottom:40px}
.post-card h3{font-size:clamp(1.25rem,1.9vw,1.6rem);margin-bottom:14px}
.post-card p{font-size:.94rem;color:var(--muted);margin-bottom:24px}
.post-card--feature{background:var(--black);border-color:var(--black)}
.post-card--feature h3{color:#fff}
.post-card--feature p{color:rgba(255,255,255,.66)}
.post-card--feature .domain-card__link{color:#fff;border-color:var(--line-dark)}
.post-card--feature:hover{border-color:var(--red)}

/* ---------- Formulaire ---------- */
.form-shell{background:#fff;border:1px solid var(--line);padding:clamp(24px,4vw,48px)}
.form-progress{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:36px;list-style:none}
.form-progress li{font-family:var(--font-display);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:12px;border-top:3px solid var(--line);transition:border-color .3s,color .3s}
.form-progress li.is-active,.form-progress li.is-done{border-top-color:var(--red);color:var(--ink)}
.form-progress li span{color:var(--red);margin-right:6px}
fieldset{border:0;padding:0;margin:0 0 8px;min-width:0}
legend{font-family:var(--font-display);font-weight:800;font-size:clamp(1.3rem,2vw,1.6rem);color:var(--ink);margin-bottom:6px;padding:0;letter-spacing:-.02em}
.legend-help{color:var(--muted);font-size:.95rem;margin-bottom:28px}
.js .form-step{display:none}
.js .form-step.is-active{display:block;animation:fade .35s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px 20px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label,.field .label{font-family:var(--font-display);font-weight:600;font-size:.88rem;color:var(--ink)}
.field .req{color:var(--red)}
.field .hint{font-size:.82rem;color:var(--muted)}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1.5px solid transparent;border-bottom-color:#cfcfcb;padding:14px 16px;border-radius:0;transition:border-color .2s,background .2s;-webkit-appearance:none;appearance:none}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23141415' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}
input:hover,select:hover,textarea:hover{border-bottom-color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;background:#fff;border-color:var(--ink)}
textarea{min-height:170px;resize:vertical;line-height:1.55}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--red);background:var(--red-050)}
.error-msg{font-size:.82rem;color:var(--red-700);font-weight:600;display:none}
.field.has-error .error-msg{display:block}
.choice-group{display:flex;flex-wrap:wrap;gap:8px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.choice span{display:inline-flex;align-items:center;min-height:46px;padding:0 16px;border:1.5px solid #d4d4d0;font-size:.92rem;font-weight:500;color:var(--ink);transition:all .2s;background:#fff}
.choice input:hover+span{border-color:var(--ink)}
.choice input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.choice input:focus-visible+span{outline:3px solid var(--red);outline-offset:2px}
.has-error .choice span{border-color:var(--red)}
.checkbox{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--text);cursor:pointer}
.checkbox input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--red);flex:0 0 auto}
.counter{font-size:.8rem;color:var(--muted);text-align:right}
.counter.ok{color:#1d7a3a}
.form-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.form-nav .btn[hidden]{display:none}
.form-status{margin-top:20px;padding:16px 18px;font-size:.95rem;display:none}
.form-status.is-error{display:block;background:var(--red-050);color:var(--red-700);border-left:3px solid var(--red)}
.form-status.is-ok{display:block;background:var(--paper);border-left:3px solid var(--ink);color:var(--ink)}
.contact-card{background:var(--black);color:rgba(255,255,255,.8);padding:clamp(28px,3vw,40px)}
.contact-card h2{color:#fff;font-size:1.5rem;margin-bottom:16px}
.contact-line{display:grid;gap:4px;padding:18px 0;border-top:1px solid var(--line-dark)}
.contact-line span{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);font-family:var(--font-display);font-weight:700}
.contact-line a,.contact-line strong{color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.08rem;overflow-wrap:anywhere}
.contact-line a[data-pp="email"]{font-size:.92rem}
.contact-line a:hover{color:var(--red)}
.expect{list-style:none;counter-reset:e;margin-top:32px}
.expect li{counter-increment:e;display:grid;grid-template-columns:44px 1fr;padding:16px 0;border-top:1px solid var(--line)}
.expect li::before{content:counter(e,decimal-leading-zero);font-family:var(--font-display);font-weight:800;color:var(--red);font-size:.85rem;padding-top:3px}
.expect strong{display:block}
.expect p{margin:2px 0 0;font-size:.92rem;color:var(--muted)}

/* ---------- Pages légales ---------- */
.legal h2{font-size:1.4rem;margin:2em 0 .6em}
.legal p,.legal li{color:var(--text)}
.legal ul{padding-left:1.2em;margin-bottom:1em}
.todo{display:inline-block;background:var(--red-050);color:var(--red-700);font-size:.8rem;font-weight:600;padding:2px 8px}

/* ---------- Footer ---------- */
.site-footer{background:var(--black);color:rgba(255,255,255,.66);font-size:.93rem;position:relative}
.footer-top{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:40px;padding-block:clamp(64px,8vw,96px) 56px}
.footer-brand img{height:42px;width:auto;margin-bottom:22px}
.footer-brand p{max-width:34ch;margin-bottom:22px}
.footer-signature{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.05rem;letter-spacing:-.01em}
.footer-col h2{font-family:var(--font-display);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;font-weight:700;margin-bottom:18px}
.footer-col ul{list-style:none;display:grid;gap:10px}
.footer-col a:hover{color:#fff}
.footer-col .big{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.05rem;word-break:break-word}
.footer-parent{display:flex;align-items:center;gap:14px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line-dark)}
.footer-parent img{height:44px;width:auto;background:#fff;padding:4px 6px}
.footer-parent span{font-size:.84rem;line-height:1.4}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:24px;border-top:1px solid var(--line-dark);font-size:.84rem}
.footer-bottom nav{display:flex;gap:20px}
.footer-bottom a:hover{color:#fff}
.footer-mark{position:absolute;right:var(--gutter);top:-1px;width:64px;height:64px;background:var(--red);clip-path:polygon(0 0,100% 0,100% 100%)}

/* Retour en haut */
.to-top{position:fixed;right:20px;bottom:20px;z-index:150;width:48px;height:48px;background:var(--ink);color:#fff;border:0;cursor:pointer;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s var(--ease)}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--red)}
.to-top svg{width:16px}

/* ---------- Apparition au scroll (sobre) ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .domain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .roles{grid-template-columns:repeat(3,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:36px}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .cells--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-layout{grid-template-columns:1fr}
  .article-aside{display:grid;grid-template-columns:1fr 1fr;gap:28px}
  .article-aside .aside-card{margin-top:0}
}
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;min-height:0}
  .hero__content{padding-right:0;padding-bottom:40px}
  .hero__media{margin-inline:calc(var(--gutter)*-1);min-height:0;aspect-ratio:16/10}
  .hero__media img,.hero__media::after{clip-path:polygon(0 0,calc(100% - 70px) 0,100% 70px,100% 100%,0 100%)}
  .section-head,.split,.split--wide-left,.split--faq,.split--form,.page-hero__grid,.cta__inner,.case{grid-template-columns:1fr}
  .case--flip .case__media{order:0}
  .case__media{position:relative;top:0}
  .sticky{position:static}
  .case-grid,.related{grid-template-columns:1fr 1fr}
  .cells{grid-template-columns:repeat(2,minmax(0,1fr))}
  .precision{grid-template-columns:1fr 1fr}
  .precision > div:nth-child(2){border-right:0}
  .precision > div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .hub{grid-template-columns:1fr;justify-items:center}
  .hub__col{width:100%;grid-template-columns:1fr 1fr}
  .questions{grid-template-columns:1fr}
  .check-list--2{grid-template-columns:1fr}
  .page-hero__media img{aspect-ratio:16/9;clip-path:polygon(0 0,calc(100% - 50px) 0,100% 50px,100% 100%,0 100%)}
  .cta__actions{align-items:flex-start}
}
@media (max-width:640px){
  body{font-size:16px}
  .domain-grid,.domain-grid--2,.case-grid,.related,.cells,.cells--2,.cells--4,.precision,.article-aside{grid-template-columns:1fr}
  .precision > div{border-right:0;border-bottom:1px solid var(--line)}
  .precision > div:last-child{border-bottom:0}
  .roles{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr;row-gap:28px}
  .steps li{padding:0 0 0 40px}
  .steps li::before{top:0;bottom:-28px;left:7px;right:auto;width:1px;height:auto}
  .steps li:last-child::before{display:none}
  .steps li::after{top:2px}
  .fields{grid-template-columns:1fr}
  .btn-row .btn,.cta__actions .btn{width:100%}
  .cta__actions{align-items:stretch;width:100%}
  .footer-top{grid-template-columns:1fr}
  .funnel__row{grid-template-columns:1fr;gap:6px}
  .funnel__label{text-align:left}
  .funnel__bar{margin-inline:0;font-size:.8rem}
  .funnel-legend{padding-left:0}
  .case__block{grid-template-columns:1fr;gap:6px}
  .faq .faq__a{padding-right:0}
  .hub__col{grid-template-columns:1fr}
  .form-nav{flex-direction:column-reverse;align-items:stretch}
  .form-nav .btn{width:100%}
  .form-progress li{font-size:.62rem;letter-spacing:.06em}
  .timeline{margin-left:18px}
  .timeline__num{width:38px;height:38px;left:-19px;font-size:.8rem}
  .compare td:first-child{white-space:normal}
}

@media (min-width:1200px){.process-strip ol{flex-wrap:wrap;row-gap:10px}.process-strip li{flex:1 1 auto;letter-spacing:.07em;font-size:.7rem;gap:8px;padding-right:8px}.process-strip li::after{flex:1;width:auto;min-width:10px}.process-strip li:last-child{flex:0 0 auto}}

@media print{
  .site-header,.site-footer,.cta,.to-top,.process-strip{display:none}
  body{font-size:12pt}
}