/* =====================================================================
 * vous-etes--artisans-batiment — thème fulldo.
 * Tout est préfixé .abt : aucune règle ne sort de la page.
 * Jetons partagés avec le site (fulldo-charte.css). Composition propre :
 * mosaïque de chantiers en ouverture, nuage de métiers, demande guidée
 * en « bon de chantier », référence dans un navigateur, tarifs en deux
 * colonnes asymétriques, comparatif en lignes, méthode en frise.
 * ===================================================================== */

.abt{
  --a-ink:var(--ink,#141634);
  --a-mut:#55577D;
  --a-bg:var(--light,#FBFAF7);
  --a-paper:#FFFFFF;
  --a-sand:#F4F1EB;
  --a-plaster:#EDE7DA;
  --a-y:var(--yellow,#FFCF33);
  --a-ys:#FFF2C2;
  --a-yd:#7A6000;
  --a-b:var(--blue,#3355FF);
  --a-bs:#E9EDFF;
  --a-mist:#DEF0F0;
  --a-mist-ink:#0F6B6B;
  --a-dark:#141634;
  font-family:var(--fb,system-ui,sans-serif);
  color:var(--a-ink);
  background:var(--a-bg);
  font-size:17px;line-height:1.6;
  overflow-x:clip;
}
.abt *,.abt *::before,.abt *::after{box-sizing:border-box}
:where(.abt) :where(h1,h2,h3,h4){font-family:var(--fd,system-ui,sans-serif);margin:0;color:inherit;letter-spacing:-.02em}
:where(.abt) :where(p,figure,fieldset){margin:0}
:where(.abt) :where(ul,ol,dl,dd){margin:0;padding:0;list-style:none}
:where(.abt) :where(img){display:block;max-width:100%;height:auto}
:where(.abt) :where(a){color:inherit}
.abt-w{max-width:var(--maxw,1220px);margin:0 auto;padding:0 24px;position:relative}
.abt-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.abt-i{width:20px;height:20px;flex:none}
.abt :focus-visible{outline:3px solid var(--a-b);outline-offset:3px;border-radius:6px}

.abt-lbl{display:flex;align-items:center;gap:14px;font-family:var(--fd);font-weight:700;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--a-yd);margin:0 0 18px!important}
.abt-lbl::after{content:"";width:44px;height:2px;background:var(--a-y);border-radius:2px}
.abt-dark .abt-lbl{color:var(--a-y)}
.abt .hl{background:linear-gradient(transparent 60%,rgba(255,207,51,.75) 0);padding:0 .04em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.abt-dark .hl{background:none;color:var(--a-y)}

.abt .btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--fd);font-weight:600;font-size:1rem;height:56px;padding:0 8px 0 24px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;transition:transform .2s var(--ease),box-shadow .25s}
.abt .btn .ic{width:40px;height:40px;border-radius:50%;display:grid;place-items:center}
.abt .btn-y{background:var(--a-y);color:#141634}
.abt .btn-y .ic{background:#141634;color:#fff}
.abt .btn-y:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(196,150,0,.7)}
.abt-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-weight:600;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px;text-decoration-color:var(--a-y);color:inherit}
.abt-link:hover{text-decoration-color:currentColor}
.abt-link .abt-i{width:16px;height:16px}

.abt-s{padding:112px 0}
.abt-head{max-width:720px;margin-bottom:52px}
.abt-head-wide{max-width:820px}
.abt h2{font-size:clamp(1.9rem,3.4vw,2.75rem);line-height:1.1;font-weight:700}
.abt-intro{margin-top:18px!important;color:var(--a-mut);font-size:1.08rem;max-width:62ch}
.abt-dark{background:var(--a-dark);color:#fff}
.abt-dark .abt-intro{color:#C3C5E6}
.abt-note{margin-top:22px!important;font-size:.88rem;color:var(--a-mut);max-width:70ch}

/* ---------- 1. Premier écran ---------- */
.abt-hero{padding:128px 0 88px;background:var(--a-sand)}
.abt-crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:.84rem;color:var(--a-mut);margin-bottom:48px}
.abt-crumb a{text-decoration:none}
.abt-crumb a:hover{text-decoration:underline}
.abt-hero-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:64px;align-items:center}
.abt h1{font-size:clamp(2.2rem,4.4vw,3.55rem);line-height:1.04;font-weight:700;letter-spacing:-.03em}
.abt-lead{margin-top:24px!important;font-size:1.14rem;color:#3A3565;max-width:56ch}
.abt-price-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin-top:30px!important;font-size:1rem;color:var(--a-mut)}
.abt-price-line strong{font-family:var(--fd);font-size:1.5rem;color:var(--a-ink);letter-spacing:-.02em}
.abt-pl-off{flex-basis:100%;font-weight:600;color:var(--a-ink)}
.abt-pl-off::before{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--a-y);margin-right:9px;vertical-align:1px}
.abt-cta{display:flex;flex-wrap:wrap;align-items:center;gap:20px 30px;margin-top:34px}

/* mosaïque : trois chantiers et une demande reçue posée dessus */
.abt-mosaic{position:relative;display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:200px 200px 130px;gap:12px}
.abt-mosaic picture,.abt-mosaic img{width:100%;height:100%}
.abt-mosaic img{object-fit:cover}
.abt-m1{grid-row:1/3;border-radius:120px 22px 22px 22px;overflow:hidden}
.abt-m2{border-radius:22px;overflow:hidden}
.abt-m3{border-radius:22px 22px 80px 22px;overflow:hidden}
.abt-req{position:absolute;left:-36px;bottom:42px;width:272px;background:var(--a-paper);border-radius:18px;padding:18px 18px 16px;box-shadow:0 30px 60px -28px rgba(20,22,52,.55);transform:rotate(-2deg)}
.abt-req::before{content:"";position:absolute;top:-10px;left:50%;width:74px;height:20px;margin-left:-37px;background:rgba(255,207,51,.8);transform:rotate(3deg);border-radius:3px}
.abt-req-k{display:flex;justify-content:space-between;font-size:.72rem;font-weight:700;color:var(--a-mist-ink);text-transform:uppercase;letter-spacing:.08em}
.abt-req-k span{color:var(--a-mut);font-weight:500;text-transform:none;letter-spacing:0}
.abt-req-h{font-family:var(--fd);font-weight:700;font-size:1.02rem;line-height:1.25;margin-top:8px!important}
.abt-req-m{font-size:.84rem;color:var(--a-mut)}
.abt-req-ph{display:flex;gap:6px;margin-top:10px}
.abt-req-ph picture,.abt-req-ph img{width:54px;height:54px}
.abt-req-ph img{object-fit:cover;border-radius:10px}
.abt-req-ph span{width:54px;height:54px;border-radius:10px;background:var(--a-sand);display:grid;place-items:center;font-weight:700;color:var(--a-mut)}
.abt-req-v{margin-top:12px!important;font-size:.84rem;font-weight:700;color:var(--a-mist-ink)}
.abt-req-v::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--a-mist-ink);margin-right:8px;vertical-align:1px}
.abt-mosaic figcaption{grid-column:1/-1;align-self:end;font-size:.9rem;color:var(--a-mut);padding-left:46%;line-height:1.45}

/* ---------- 2. Métiers ---------- */
.abt-trades{padding-top:40px}
.abt-words{display:flex;flex-wrap:wrap;gap:10px 12px;margin-top:36px!important;max-width:1000px}
.abt-words li{font-family:var(--fd);font-weight:600;font-size:clamp(1.05rem,1.6vw,1.3rem);padding:10px 20px;border-radius:999px;background:var(--a-sand)}
.abt-words li:nth-child(3n+2){background:var(--a-ys)}
.abt-words li:nth-child(5n+4){background:var(--a-mist)}

/* ---------- 3. Demande guidée ---------- */
.abt-reqsec{background:var(--a-plaster)}
.abt-sim{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;align-items:start}
.abt-sim-q{background:var(--a-paper);border-radius:30px;padding:34px 36px;display:grid;gap:30px}
.abt-sim-q fieldset{border:0;padding:0;min-width:0}
.abt-sim-q legend{display:flex;align-items:center;gap:12px;font-family:var(--fd);font-weight:700;font-size:1.12rem;padding:0;margin-bottom:14px}
.abt-sim-q legend span{width:30px;height:30px;border-radius:50%;background:var(--a-dark);color:#fff;display:grid;place-items:center;font-size:.86rem}
.abt-chips{display:flex;flex-wrap:wrap;gap:8px}
.abt-chips label{position:relative;cursor:pointer}
.abt-chips input{position:absolute;opacity:0;inset:0;cursor:pointer}
.abt-chips span{display:inline-block;padding:9px 16px;border-radius:999px;background:var(--a-sand);font-size:.95rem;font-weight:500;transition:background .15s,color .15s}
.abt-chips input:checked+span{background:var(--a-dark);color:#fff}
.abt-chips input:focus-visible+span{outline:3px solid var(--a-b);outline-offset:2px}
.abt-field{display:flex;align-items:center;gap:12px;margin-top:14px!important}
.abt-field label{font-size:.92rem;color:var(--a-mut)}
.abt-field input{flex:1;max-width:260px;height:44px;padding:0 16px;border-radius:12px;border:0;background:var(--a-sand);font:inherit;color:inherit}
.abt-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.abt-photos label{position:relative;cursor:pointer;border-radius:16px;overflow:hidden;aspect-ratio:4/3}
.abt-photos picture,.abt-photos img{width:100%;height:100%}
.abt-photos img{object-fit:cover;filter:grayscale(.85) brightness(1.05);opacity:.55;transition:filter .2s,opacity .2s}
.abt-photos input{position:absolute;top:10px;left:10px;z-index:1;width:22px;height:22px;accent-color:var(--a-dark);cursor:pointer}
.abt-photos input:checked~picture img{filter:none;opacity:1}
.abt-hint{display:flex;gap:10px;align-items:center;margin-top:12px!important;font-size:.88rem;color:var(--a-mut)}

.abt-sim-out{position:sticky;top:110px;background:var(--a-paper);border-radius:30px;padding:30px 30px 26px;box-shadow:0 34px 70px -40px rgba(20,22,52,.5)}
.abt-out-k{display:flex;justify-content:space-between;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--a-mut)}
.abt-out-k span{background:var(--a-ys);color:var(--a-yd);padding:2px 10px;border-radius:999px;letter-spacing:.04em}
.abt-out-h{font-family:var(--fd);font-weight:700;font-size:1.5rem;line-height:1.15;margin-top:16px!important;letter-spacing:-.02em}
.abt-out-sub{color:var(--a-mut);margin-top:4px!important}
.abt-out-ph{display:flex;gap:8px;margin-top:18px;min-height:72px}
.abt-out-ph img{width:72px;height:72px;object-fit:cover;border-radius:12px}
.abt-out-ph span{align-self:center;font-size:.9rem;color:var(--a-mut)}
.abt-out-verdict{margin-top:20px;padding:16px 18px;border-radius:18px;background:var(--a-mist);color:var(--a-mist-ink);transition:background .2s,color .2s}
.abt-out-verdict.is-visit{background:var(--a-ys);color:var(--a-yd)}
.abt-out-vk{font-size:.76rem;font-weight:600;opacity:.85}
.abt-out-v{font-family:var(--fd);font-weight:700;font-size:1.2rem}
.abt-out-why{font-size:.9rem;margin-top:2px!important;color:var(--a-ink);opacity:.8}
.abt-out-dl{margin-top:16px!important;display:grid;gap:10px}
.abt-out-dl div{display:flex;justify-content:space-between;gap:16px;font-size:.94rem}
.abt-out-dl dt{color:var(--a-mut)}
.abt-out-dl dd{font-weight:600;text-align:right}

/* ---------- 4. Ce que vérifie le particulier ---------- */
.abt-check-grid{display:grid;grid-template-columns:.85fr 1fr;gap:72px;align-items:center}
.abt-check-fig{border-radius:28px 28px 180px 28px;overflow:hidden;aspect-ratio:4/5}
.abt-check-fig picture,.abt-check-fig img{width:100%;height:100%}
.abt-check-fig img{object-fit:cover}
.abt-points{display:grid;gap:26px;margin-top:36px!important}
.abt-points li{display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start}
.abt-pt-ico{width:52px;height:52px;border-radius:16px;background:var(--a-ys);color:var(--a-yd);display:grid;place-items:center}
.abt-points li:nth-child(even) .abt-pt-ico{background:var(--a-mist);color:var(--a-mist-ink)}
.abt-points h3{font-size:1.18rem;line-height:1.3}
.abt-points p{color:var(--a-mut);margin-top:4px!important}
.abt-caveat{margin-top:30px!important;padding:16px 20px;border-radius:16px;background:var(--a-sand);font-size:.94rem;color:#3A3565}

/* ---------- 5. Référence ---------- */
.abt-ref-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.abt-ref-list{margin-top:28px!important;display:grid;gap:12px;counter-reset:r}
.abt-ref-list li{position:relative;padding-left:30px;color:#E4E5F6}
.abt-ref-list li::before{content:"";position:absolute;left:0;top:.62em;width:14px;height:3px;border-radius:2px;background:var(--a-y)}
.abt-link-d{margin-top:30px;color:#fff}
.abt-browser{border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 40px 90px -40px rgba(0,0,0,.8);transform:rotate(1.2deg)}
.abt-browser-bar{display:flex;align-items:center;gap:7px;height:36px;padding:0 14px;background:#ECEAF3}
.abt-browser-bar i{width:10px;height:10px;border-radius:50%;background:#C9C6D8}
.abt-browser-bar span{margin-left:12px;flex:1;max-width:260px;height:22px;border-radius:999px;background:#fff;font-size:.74rem;color:var(--a-mut);display:flex;align-items:center;padding:0 12px}
.abt-browser img{width:100%}

/* ---------- 6. Tarifs ---------- */
.abt-price-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:start}
.abt-main{background:var(--a-ys);border-radius:34px;padding:40px 40px 36px}
.abt-main h3{font-size:1.9rem}
.abt-main-d{color:#3A3565;margin-top:10px!important}
.abt-pay{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.abt-pay>div{background:var(--a-paper);border-radius:22px;padding:20px 20px 18px}
.abt-pay-k{font-size:.86rem;font-weight:600;color:var(--a-mut)}
.abt-pay-v{font-family:var(--fd);font-weight:700;font-size:2.1rem;letter-spacing:-.03em;line-height:1.15;margin-top:4px!important}
.abt-pay-s{font-size:.86rem;color:var(--a-mut);margin-top:6px!important;line-height:1.45}
.abt-incl{margin-top:26px!important;display:grid;gap:2px}
.abt-incl li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;font-size:.98rem}
.abt-incl-v{color:var(--a-mut);text-decoration:line-through;text-decoration-color:rgba(20,22,52,.35);white-space:nowrap}
.abt-incl-v.abt-free{text-decoration:none;font-weight:700;color:var(--a-ink)}
.abt-total{margin-top:24px;background:rgba(255,255,255,.6);border-radius:22px;padding:20px 22px}
.abt-total h4{font-size:1.05rem}
.abt-total table{width:100%;border-collapse:collapse;margin-top:10px;font-size:.94rem}
.abt-total th{text-align:left;font-weight:500;padding:6px 0}
.abt-total td{padding:6px 0 6px 12px;white-space:nowrap;color:var(--a-mut)}
.abt-total td:last-child{text-align:right;font-weight:700;color:var(--a-ink)}
.abt-total p{font-size:.88rem;color:#3A3565;margin-top:10px!important}
.abt-main-btn{margin-top:28px}

.abt-menu{padding:8px 8px 0}
.abt-menu h3{font-size:1.25rem;margin-bottom:14px}
.abt-menu h3+dl{margin-bottom:36px!important}
.abt-menu dl{display:grid;gap:18px}
.abt-menu dl>div{display:grid;grid-template-columns:1fr auto;column-gap:16px}
.abt-menu dt{font-weight:600}
.abt-amt{font-family:var(--fd);font-weight:700;white-space:nowrap}
.abt-desc{grid-column:1/-1;font-size:.92rem;color:var(--a-mut);margin-top:2px!important;line-height:1.5}
.abt-inpack{color:var(--a-yd);font-weight:600}
.abt-excl{font-size:.9rem;color:var(--a-mut);margin-top:10px!important}
.abt-tva{margin-top:36px!important;font-size:.9rem;color:var(--a-mut)}

/* ---------- 7. Comparer ---------- */
.abt-cmp{background:var(--a-sand)}
.abt-cmp-list{display:grid;gap:10px}
.abt-cmp-list>div{display:grid;grid-template-columns:280px 1fr;gap:32px;padding:24px 30px;border-radius:22px;background:rgba(255,255,255,.55)}
.abt-cmp-list dt{font-family:var(--fd);font-weight:700;font-size:1.12rem}
.abt-cmp-list dd{color:#3A3565}
.abt-cmp-list .abt-us{background:var(--a-dark);color:#fff}
.abt-cmp-list .abt-us dd{color:#D7D8F0}

/* ---------- 8. Méthode ---------- */
.abt-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.abt-steps::before{content:"";position:absolute;top:27px;left:28px;right:28px;height:4px;border-radius:2px;background:repeating-linear-gradient(90deg,var(--a-y) 0 18px,transparent 18px 28px)}
.abt-steps li{position:relative}
.abt-step-n{width:58px;height:58px;border-radius:50%;background:var(--a-dark);color:#fff;font-family:var(--fd);font-weight:700;font-size:1.3rem;display:grid;place-items:center;margin-bottom:22px;box-shadow:0 0 0 8px var(--a-bg)}
.abt-steps h3{font-size:1.15rem;line-height:1.3}
.abt-steps p{color:var(--a-mut);margin-top:8px!important;font-size:.98rem}
.abt-delay{margin-top:44px!important;font-family:var(--fd);font-weight:600;font-size:1.1rem;max-width:62ch}

/* ---------- 9. Questions ---------- */
.abt-faq{background:var(--a-plaster)}
.abt-faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:64px;align-items:start}
.abt-faq-grid>div:first-child{position:sticky;top:110px}
.abt-qs{display:grid;gap:10px}
.abt-qs details{background:var(--a-paper);border-radius:20px;padding:0 26px}
.abt-qs summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0;font-family:var(--fd);font-weight:600;font-size:1.06rem}
.abt-qs summary::-webkit-details-marker{display:none}
.abt-qs summary::after{content:"+";flex:none;width:32px;height:32px;border-radius:50%;background:var(--a-sand);display:grid;place-items:center;font-size:1.2rem;transition:transform .2s}
.abt-qs details[open] summary::after{transform:rotate(45deg);background:var(--a-y)}
.abt-qs details p{padding:0 0 22px;color:#3A3565}

/* ---------- 10. Formulaire ---------- */
.abt-diag-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.abt-form{background:var(--a-paper);color:var(--a-ink);border-radius:30px;padding:34px 36px;display:grid;gap:14px}
.abt-f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.abt-form label{display:block;font-size:.88rem;font-weight:600;margin-bottom:6px}
.abt-form .req{color:#B3261E}
.abt-form input,.abt-form textarea{width:100%;font:inherit;color:inherit;background:var(--a-sand);border:0;border-radius:12px;padding:12px 14px;min-height:48px}
.abt-form textarea{resize:vertical}
.abt-form input:focus-visible,.abt-form textarea:focus-visible{outline:3px solid var(--a-b);outline-offset:1px}
.abt-form .btn{justify-self:start;margin-top:6px}
.abt-form-note{font-size:.84rem;color:var(--a-mut)}
.abt .fd-hp{position:absolute!important;left:-9999px}
.abt-updated{margin-top:56px!important;font-size:.84rem;color:#9A9CC4}

/* ---------- Barre mobile ---------- */
.abt-bar{display:none}
@media (max-width:760px){
  .abt-bar{position:fixed;left:12px;right:84px;bottom:12px;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 10px 10px 18px;border-radius:999px;background:var(--a-dark);color:#fff;font-size:.82rem;line-height:1.25;box-shadow:0 14px 34px -14px rgba(0,0,0,.6),0 0 0 2px rgba(255,255,255,.14);transform:translateY(140%);transition:transform .3s var(--ease)}
  .abt-bar.on{transform:none}
  .abt-bar b{color:var(--a-y)}
  .abt-bar a{background:var(--a-y);color:#141634;font-weight:700;text-decoration:none;padding:11px 16px;border-radius:999px;white-space:nowrap}
}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .abt-hero-grid,.abt-check-grid,.abt-ref-grid,.abt-price-grid,.abt-faq-grid,.abt-diag-grid,.abt-sim{grid-template-columns:1fr}
  .abt-hero-grid{gap:56px}
  .abt-req{left:auto;right:-8px}
  .abt-sim-out,.abt-faq-grid>div:first-child{position:static}
  .abt-check-fig{aspect-ratio:16/10;border-radius:28px 28px 120px 28px;max-width:640px}
  .abt-steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .abt-steps::before{display:none}
}
@media (max-width:640px){
  .abt{font-size:16px}
  .abt-w{padding:0 16px}
  .abt-s{padding:72px 0}
  .abt-hero{padding:104px 0 56px}
  .abt-crumb{margin-bottom:28px}
  .abt-mosaic{grid-template-rows:150px 150px auto;gap:8px}
  .abt-m1{border-radius:80px 18px 18px 18px}
  .abt-req{position:relative;left:auto;right:auto;bottom:auto;grid-column:1/-1;width:auto;margin:-40px 14px 0;transform:rotate(-1deg)}
  .abt-mosaic figcaption{padding-left:0;margin-top:6px}
  .abt-sim-q,.abt-sim-out,.abt-form{padding:24px 20px;border-radius:24px}
  .abt-main{padding:28px 20px;border-radius:26px}
  .abt-pay{grid-template-columns:1fr}
  .abt-total td:nth-child(2){display:none}
  .abt-cmp-list>div{grid-template-columns:1fr;gap:6px;padding:20px}
  .abt-steps{grid-template-columns:1fr}
  .abt-f2{grid-template-columns:1fr}
  .abt-qs details{padding:0 18px}
  .abt-browser{transform:none}
}
@media (prefers-reduced-motion:reduce){
  .abt *{transition:none!important}
}