:root{--ink:#1d2b36;--ink2:#2c3e4c;--text:#33414c;--muted:#6b7780;--orange:#e8832a;--orange-d:#c96a17;--cream:#f7f4ef;--line:#e6e1d8;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:#fff}
img{max-width:100%;display:block}a{color:var(--orange-d)}
h1,h2,h3{color:var(--ink);line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.4rem)}h2{font-size:clamp(1.6rem,3vw,2.3rem)}h3{font-size:1.2rem}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-weight:650;padding:.7em 1.3em;border-radius:999px;border:2px solid var(--orange);transition:.2s;text-align:center}
.btn:hover{background:var(--orange-d);border-color:var(--orange-d)}
.btn-lg{padding:.9em 1.7em;font-size:1.05rem}
.btn-ghost{background:transparent;border-color:#fff;color:#fff}.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}.btn-line:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-d);margin-bottom:.8em}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:.6em;text-decoration:none;color:var(--ink);font-weight:600;font-size:1.05rem}
.brand b{color:var(--orange-d)}.brand img{border-radius:50%}
nav{display:flex;align-items:center;gap:1.4em}
nav a{color:var(--ink);text-decoration:none;font-weight:550;font-size:.97rem}
nav a[aria-current]{color:var(--orange-d)}nav a:not(.btn):hover{color:var(--orange-d)}
nav .btn{color:#fff}
.burger{display:none;cursor:pointer;padding:10px}.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}
/* hero */
.hero{position:relative;min-height:min(86vh,760px);display:flex;align-items:center;color:#fff;background:var(--ink) center/cover no-repeat}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(18,28,36,.9) 0%,rgba(18,28,36,.7) 45%,rgba(18,28,36,.25) 100%)}
.hero .wrap{position:relative;padding-top:70px;padding-bottom:70px}
.hero h1{color:#fff;max-width:760px}.hero p.lead{font-size:1.2rem;max-width:620px;color:#e8ecef}
.hero .eyebrow{color:#ffb36b}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6em}
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:2.2em;padding:0;list-style:none;color:#dfe5ea;font-size:.95rem}
.trust li:before{content:"✓";color:#ffb36b;font-weight:800;margin-right:.45em}
.page-hero{min-height:420px}
/* sections */
section.block{padding:90px 0}.alt{background:var(--cream)}
.head{max-width:720px;margin-bottom:46px}.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head p{color:var(--muted);font-size:1.08rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.zones2{grid-template-columns:1fr 1fr;max-width:820px;margin:0 auto}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.photo{border-radius:var(--r);overflow:hidden;box-shadow:0 20px 50px -20px rgba(29,43,54,.35)}
.photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(29,43,54,.35)}
.card img{aspect-ratio:3/2;object-fit:cover;width:100%}
.card .in{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.card p{color:var(--muted);flex:1}
.card a.more{font-weight:650;text-decoration:none}
.service-card img{aspect-ratio:16/10}
.step{background:#fff;border-radius:var(--r);padding:28px 24px;border:1px solid var(--line);position:relative}
.step .n{width:44px;height:44px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.step p{margin:0;color:var(--text)}
ul.check{list-style:none;padding:0;margin:1em 0}
ul.check li{padding-left:1.9em;position:relative;margin:.6em 0}
ul.check li:before{content:"";position:absolute;left:0;top:.35em;width:1.1em;height:1.1em;border-radius:50%;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='white' stroke-width='2' fill='none'/%3E%3C/svg%3E") center/80% no-repeat}
.reasons{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px}
.reason h3{font-size:1.05rem;margin-bottom:.25em}.reason p{margin:0;color:var(--muted);font-size:.97rem}
.zone{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.zone .in{padding:22px 24px}.zone p{color:var(--muted);margin:.2em 0 1em}
.zone img{aspect-ratio:1.35;object-fit:cover;width:100%;background:#f1f1f1;border-bottom:1px solid var(--line)}
.cities{columns:3;column-gap:30px;color:var(--muted);font-size:.95rem;padding:0;list-style:none}
.cities li{break-inside:avoid;padding:.15em 0}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:1em}
.tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.25em .9em;font-size:.9rem;color:var(--ink2)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px}
/* cta + footer */
.cta-band{background:var(--ink);color:#d8dfe4;padding:64px 0}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.3em}.cta-band p{margin:0;max-width:560px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.foot{background:#15212a;color:#aab5bd;padding:60px 0 24px;font-size:.95rem}
.foot a{color:#dfe5ea;text-decoration:none}.foot a:hover{color:#ffb36b}
.foot h3{color:#fff;font-size:1rem}.foot .brand{color:#fff;margin-bottom:1em}
.foot-in{display:grid;grid-template-columns:1.5fr 1.3fr 1fr 1fr;gap:34px}
.foot-legal{border-top:1px solid #2a3943;margin-top:40px;padding-top:20px;font-size:.88rem}
.mobile-bar{display:none}
/* form */
.form-wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start}
form.devis{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 30px 60px -35px rgba(29,43,54,.35)}
.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px}
.choices label{border:2px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;font-weight:600;color:var(--ink);font-size:.95rem;line-height:1.3}
.choices label small{display:block;font-weight:400;color:var(--muted);margin-top:4px}
.choices input{position:absolute;opacity:0}
.choices label:has(input:checked){border-color:var(--orange);background:#fff6ee}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fields .full{grid-column:1/-1}
.field label{display:block;font-weight:600;color:var(--ink);font-size:.93rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:.75em .9em;border:1.5px solid #d6d0c5;border-radius:10px;background:#fff;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,131,42,.18)}
.field textarea{min-height:130px;resize:vertical}
.hint{font-size:.85rem;color:var(--muted);margin-top:4px}
form.devis button{margin-top:22px;width:100%;font-size:1.08rem;cursor:pointer}
.notice{border-radius:12px;padding:18px 20px;margin-bottom:22px;font-weight:550}
.notice.ok{background:#eaf6ee;color:#1f6b3a;border:1px solid #bfe3cb}.notice.err{background:#fdeeee;color:#9b2c2c;border:1px solid #f3c6c6}
.aside-box{background:var(--cream);border-radius:18px;padding:30px}
.aside-box .big{font-size:1.5rem;font-weight:750;color:var(--ink);text-decoration:none;display:block;margin:.2em 0 .6em}
.prose{max-width:820px}.prose h2{font-size:1.4rem;margin-top:1.6em}
@media (max-width:980px){
  .burger{display:block}
  nav{position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:10px 22px 22px;border-bottom:1px solid var(--line);display:none;box-shadow:0 20px 30px -20px rgba(0,0,0,.2)}
  nav a{padding:13px 0;border-bottom:1px solid var(--line)}nav .btn{margin-top:14px;border-bottom:0}
  #menu:checked~nav{display:flex}
  .grid2,.form-wrap{grid-template-columns:1fr;gap:34px}
  .grid3{grid-template-columns:1fr 1fr}.grid4,.gallery{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .cities{columns:2}
}
@media (max-width:640px){
  body{font-size:16px;padding-bottom:70px}
  section.block{padding:62px 0}
  .brand span{font-size:.95rem}
  .grid3,.reasons,.fields,.choices{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr}
  .hero{min-height:auto}.hero .wrap{padding-top:56px;padding-bottom:56px}
  .hero-actions,.cta-actions,nav .btn{display:none}
  .hero p.lead{font-size:1.05rem}.hero .trust{margin-top:1.4em;gap:6px 18px;font-size:.9rem}
  form.devis{padding:22px}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:60;box-shadow:0 -6px 20px rgba(0,0,0,.12)}
  .mobile-bar{padding:8px 10px calc(8px + env(safe-area-inset-bottom));gap:8px;background:#fff}
  .mobile-bar a{padding:11px 8px;border-radius:10px;text-align:center;font-weight:700;font-size:.95rem;text-decoration:none;background:var(--ink);color:#fff}
  .mobile-bar a.primary{background:var(--orange)}
}

.choices.two{grid-template-columns:repeat(2,1fr)}
@media(max-width:760px){.choices.two{grid-template-columns:1fr}}

a.card-link{text-decoration:none;color:inherit}
a.card-link .more{font-weight:650;color:var(--accent,#e8832a);margin-top:6px}
.back{display:inline-block;margin-bottom:14px;font-weight:600;text-decoration:none}
.ba-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:0;border:0;background:none;cursor:zoom-in;border-radius:12px;overflow:hidden;transition:.25s}
.ba:hover{transform:translateY(-3px);box-shadow:0 22px 40px -22px rgba(29,43,54,.45)}
.ba figure,.lb-body figure{position:relative;margin:0}
.ba img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
.ba figcaption,.lb-body figcaption{position:absolute;left:10px;top:10px;background:#1d2b36;color:#fff;font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:99px}
.ba figcaption.after,.lb-body figcaption.after{background:#e8832a}
.ba-others{margin-top:40px;text-align:center;color:var(--muted)}
.lb{position:fixed;inset:0;z-index:100;background:rgba(10,16,22,.92);display:flex;align-items:center;justify-content:center;padding:20px 70px}
.lb[hidden]{display:none}
.lb-body{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:1200px;width:100%}
.lb-body img{width:100%;max-height:86vh;object-fit:contain;display:block;border-radius:8px}
.lb button{position:absolute;background:none;border:0;color:#fff;font-size:3rem;line-height:1;cursor:pointer;padding:10px}
.lb-x{top:10px;right:16px}.lb-prev{left:10px;top:50%;transform:translateY(-50%)}.lb-next{right:10px;top:50%;transform:translateY(-50%)}
@media(max-width:760px){.ba-grid{grid-template-columns:1fr}.lb{padding:50px 8px}.lb-body{grid-template-columns:1fr;max-height:90vh;overflow:auto}.lb-body img{max-height:42vh}.lb-prev,.lb-next{top:auto!important;bottom:6px;transform:none!important}}
/* avis Google */
.reviews{background:var(--cream);padding:64px 0}
.rv-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px}
.rv-head h2{margin:0 0 8px}
.rv-score{display:flex;align-items:center;gap:10px;margin:0;color:var(--muted);flex-wrap:wrap}
.rv-big{font-size:2rem;font-weight:800;color:var(--ink)}
.rv-stars{color:#f5b301;letter-spacing:2px;font-size:1.1rem}
.rv-nav{display:flex;gap:8px}
.rv-nav button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:1.6rem;line-height:1;cursor:pointer}
.rv-nav button:hover{border-color:var(--orange);color:var(--orange)}
.rv-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 16px;scrollbar-width:thin}
.rv{flex:0 0 320px;scroll-snap-align:start;margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:12px}
.rv blockquote{margin:0;color:var(--text);line-height:1.55;display:-webkit-box;-webkit-line-clamp:7;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer;flex:1}
.rv blockquote.open{-webkit-line-clamp:unset;overflow:visible}
.rv figcaption{display:flex;align-items:center;gap:10px}
.rv figcaption b{display:block;color:var(--ink)}
.rv figcaption small{color:var(--muted)}
.rv-av{width:38px;height:38px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.rv-more{margin:12px 0 0;text-align:center}
.rv-more a{color:var(--orange-d);font-weight:600}
@media(max-width:640px){.rv-nav{display:none}.rv{flex-basis:84%}.reviews{padding:44px 0}}
.hero-rating{display:inline-flex;align-items:center;gap:6px;margin-top:22px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.95);color:var(--ink);text-decoration:none;font-size:.95rem}
.hero-rating:hover{background:#fff}
.hero-rating + .trust{margin-top:16px}
#avis{scroll-margin-top:90px}