:root{
  --asphalt:#141414;
  --asphalt-2:#1E1E1E;
  --concrete:#EDEFF0;
  --white:#FFFFFF;
  --magenta:#D1006F;
  --magenta-dark:#A8005A;
  --magenta-on-dark:#FF4FA3;
  --beacon:#FFC44D;
  --ok:#2BB673;
  --ink:#141414;
  --ink-2:#44484E;
  --on-dark:#E6E6E6;
  --on-dark-2:#B4B4B4;
  --rule:#D4D8DB;
  --display:'Barlow Condensed','Arial Narrow',Impact,sans-serif;
  --body:'Atkinson Hyperlegible','Segoe UI',system-ui,-apple-system,sans-serif;
  --wrap:1240px;
  --gutter:clamp(20px,4vw,48px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.55;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--magenta)}
a:hover{color:var(--magenta-dark)}
:focus-visible{outline:3px solid var(--beacon);outline-offset:3px;border-radius:4px}
h1,h2,h3,p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.ic{width:20px;height:20px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--beacon);color:var(--ink);padding:10px 16px;font-weight:700}
.skip:focus{left:8px}
[tabindex="-1"]:focus{outline:none}

.display{font-family:var(--display);font-weight:800;text-transform:uppercase;line-height:.94;letter-spacing:-.005em}
.h2{font-size:clamp(34px,4.4vw,54px)}
.lede{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);max-width:62ch}
.section{padding:clamp(56px,8vw,96px) 0}
.section-head{display:flex;flex-direction:column;gap:14px;margin-bottom:clamp(28px,4vw,48px)}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 22px;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent}
.btn-call{background:var(--magenta);color:var(--white);font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:.01em}
.btn-call:hover{background:var(--magenta-dark);color:var(--white)}
.btn-call.xl{min-height:76px;padding:0 34px;font-size:clamp(28px,3vw,36px);border-radius:12px}
.btn-call.xl .ic{width:28px;height:28px}
.btn-ghost{border-color:#4A4A4A;color:var(--white)}
.btn-ghost:hover{border-color:var(--white);color:var(--white)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--white)}

/* Bandeau + en-tête */
.topbar{background:#0E0E0E;color:#C4C4C4;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:16px}
.topbar span{display:inline-flex;align-items:center;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.site-header{position:sticky;top:0;z-index:50;background:var(--asphalt);border-bottom:1px solid #2A2A2A}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:80px;gap:24px}
.logo{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.logo-gti{font-family:var(--display);font-weight:800;font-style:italic;font-size:44px;line-height:1;color:var(--magenta-on-dark)}
.logo-word{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:.16em;text-transform:uppercase;color:var(--white)}
.nav{display:flex;gap:32px}
.nav a{color:var(--on-dark);text-decoration:none;font-size:16px;padding:10px 0}
.nav a:hover{color:var(--white);text-decoration:underline;text-underline-offset:6px}
.header-actions{display:flex;gap:8px;align-items:center}
.icon-btn{display:none;width:44px;height:44px;border-radius:10px;align-items:center;justify-content:center;border:1px solid #3A3A3A;background:transparent;color:var(--white);padding:0;cursor:pointer}
.icon-btn.call{background:var(--magenta);border-color:var(--magenta)}

/* Hero */
.hero{background:var(--asphalt);color:var(--white)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px;align-items:center;padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(48px,7vw,88px)}
.hero-text{display:flex;flex-direction:column;gap:26px}
.hero h1{font-size:clamp(52px,7.2vw,98px)}
.hero .lede{color:#D2D2D2}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero-ctas .btn-ghost{min-height:76px;padding:0 24px;border-radius:12px}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;padding:0;margin:0;list-style:none;color:var(--on-dark)}
.facts li{display:flex;align-items:center;gap:10px}
.facts .ic{color:var(--ok);stroke-width:2.6}
.hero figure{margin:0}
.hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px}
.hero figcaption{margin-top:10px;font-size:14px;color:var(--on-dark-2)}

/* Réflexes */
.steps{background:var(--concrete)}
.steps-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:0;margin:0;list-style:none;counter-reset:step}
.steps-grid li{background:var(--white);border-radius:12px;padding:26px;display:flex;flex-direction:column;gap:10px}
.step-n{width:44px;height:44px;border-radius:50%;background:var(--asphalt);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:24px}
.steps-grid li:nth-child(2) .step-n{background:var(--magenta)}
.steps-grid h3{font-family:var(--display);font-weight:700;font-size:26px;line-height:1.1}
.steps-grid p{color:var(--ink-2);font-size:16px}
.alert{display:flex;gap:12px;align-items:flex-start;margin-top:20px;padding:16px 20px;border-radius:12px;background:var(--asphalt);color:var(--white);font-size:16px}
.alert .ic{color:var(--beacon);width:22px;height:22px;margin-top:1px}

/* Services */
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 24px}
.tile{display:flex;flex-direction:column;gap:12px}
.tile img,.tile .ph{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:12px}
.ph{display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;background:var(--asphalt-2);color:var(--on-dark-2);font-size:15px}
.tile h3{font-family:var(--display);font-weight:700;font-size:28px;line-height:1.05}
.tile p{color:var(--ink-2);font-size:16px}
.tile a{font-weight:700}
.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:48px;padding:0;list-style:none}
.quick li{border-top:3px solid var(--ink);padding-top:18px;display:flex;flex-direction:column;gap:8px}
.quick .ic{width:34px;height:34px;color:var(--magenta);stroke-width:1.8}
.quick h3{font-family:var(--display);font-weight:700;font-size:25px;line-height:1.1}
.quick p{color:var(--ink-2);font-size:16px}
.quick a{font-weight:700}

/* Pros */
.pro{background:var(--asphalt-2);color:var(--white)}
.pro .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:56px;align-items:start}
.pro .lede{color:#D2D2D2}
.checks{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:12px}
.checks li{display:flex;gap:10px;align-items:center}
.checks .ic{color:var(--ok);stroke-width:2.6}
.form{background:var(--white);color:var(--ink);border-radius:14px;padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;gap:16px}
.form h3{font-family:var(--display);font-weight:700;font-size:28px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700;font-size:15px}
.field input,.field textarea{min-height:48px;border:1px solid #B9BEC2;border-radius:10px;padding:10px 14px;font:inherit;font-size:16px;color:var(--ink)}
.field textarea{min-height:96px;resize:vertical}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form button{min-height:52px;border:0;border-radius:10px;background:var(--magenta);color:var(--white);font:inherit;font-weight:700;font-size:17px;cursor:pointer}
.form button:hover{background:var(--magenta-dark)}

/* Zones */
.zones{background:var(--concrete)}
.zones .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:56px;align-items:start}
.communes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;padding:0;margin:28px 0 0;list-style:none}
.communes a{display:flex;align-items:center;min-height:48px;border-bottom:1px solid var(--rule);font-weight:700;text-decoration:none;color:var(--ink)}
.communes a:hover{color:var(--magenta)}
.map{min-height:420px;border-radius:14px;background:#DDE1E4;border:1px dashed #9EA5AA;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:28px;color:var(--ink-2)}
.map .ic{width:44px;height:44px;color:var(--magenta)}
.map strong{font-family:var(--display);font-size:24px;color:var(--ink)}

/* Tarifs */
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.price{border-radius:12px;padding:32px;display:flex;flex-direction:column;gap:10px;color:var(--white)}
.price-dark{background:var(--asphalt)}
.price-magenta{background:var(--magenta)}
.price h3{font-size:17px;font-weight:700}
.price .amount{font-family:var(--display);font-weight:800;font-size:clamp(44px,5vw,60px);line-height:1;color:var(--white)}
.price .amount small{font-size:.45em;font-weight:700}
.price p{font-size:16px}
.price-dark p{color:#D2D2D2}
.price-magenta p{color:var(--white)}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;padding:0;list-style:none;font-size:15px}
.pills li{padding:10px 16px;border-radius:999px;background:var(--concrete)}

/* Avis */
.reviews{background:var(--concrete)}
.reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.rating{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.quote{margin:0;background:var(--white);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:16px}
.quote p{font-size:18px}
.quote footer{font-size:15px;color:var(--ink-2)}
.quote.todo{background:transparent;border:2px dashed #A9B0B5;color:var(--ink-2);align-items:center;justify-content:center;text-align:center}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 64px}
.faq-item{border-top:2px solid var(--ink);padding-top:18px;display:flex;flex-direction:column;gap:10px}
.faq-item h3{font-size:20px;font-weight:700;line-height:1.3}
.faq-item p{color:#3A3E43;font-size:17px}

/* À propos */
.about{background:var(--concrete)}
.about .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.about img{width:100%;aspect-ratio:25/12;object-fit:cover;border-radius:14px}
.about-text{display:flex;flex-direction:column;gap:18px}
.about dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px;margin:6px 0 0;font-size:16px}
.about dt{font-weight:700}
.about dd{margin:0;color:var(--ink-2)}

/* Appel final + pied */
.final{background:var(--magenta);color:var(--white)}
.final .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;padding-top:64px;padding-bottom:64px}
.final .h2{font-size:clamp(36px,4.6vw,56px)}
.final p{font-size:18px;margin-top:8px}
.final .btn{background:var(--asphalt);color:var(--white);min-height:88px;padding:0 36px;border-radius:14px;font-family:var(--display);font-weight:800;font-size:clamp(34px,4vw,48px)}
.final .btn:hover{background:#000;color:var(--white)}
.final .btn .ic{width:34px;height:34px}
.site-footer{background:var(--asphalt);color:#C4C4C4;font-size:15px;padding:64px 0 40px}
.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px}
.site-footer h2{font-size:15px;color:var(--white);margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.site-footer a{color:#C4C4C4;text-decoration:none}
.site-footer a:hover{color:var(--white);text-decoration:underline}
.site-footer address{font-style:normal;line-height:1.7}
.site-footer .tel{color:var(--white);font-weight:700}
.notice{display:flex;flex-direction:column;gap:8px;font-size:14px;color:#A8A8A8;max-width:80ch;margin-top:40px}
.notice p{margin:0}
.legal{border-top:1px solid #2A2A2A;margin-top:40px;padding-top:24px;color:#9A9A9A}

/* Barre d'appel mobile */
.callbar{display:none}

@media (max-width:1024px){
  .tiles,.quick{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav{gap:22px}
}
@media (max-width:900px){
  .hero .wrap,.pro .wrap,.zones .wrap,.about .wrap{grid-template-columns:minmax(0,1fr)}
  .steps-grid,.prices,.quotes{grid-template-columns:minmax(0,1fr)}
  .faq-grid{grid-template-columns:minmax(0,1fr);gap:28px}
}
@media (max-width:820px){
  body{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .topbar{display:none}
  .site-header .wrap{min-height:64px}
  .logo-gti{font-size:34px}
  .logo-word{font-size:15px}
  .header-actions .btn-call{display:none}
  .icon-btn{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--asphalt);border-bottom:1px solid #2A2A2A;padding:8px var(--gutter) 16px}
  .nav.open{display:flex}
  .nav a{min-height:48px;display:flex;align-items:center;border-bottom:1px solid #2A2A2A}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%}
  .hero-ctas .btn-ghost{min-height:54px}
  .facts{font-size:15px}
  .communes{display:flex;flex-wrap:wrap;gap:8px}
  .communes a{min-height:44px;padding:0 14px;border:1px solid var(--rule);border-radius:999px;background:var(--white);font-size:15px}
  .map{min-height:220px}
  .row2,.about dl{grid-template-columns:minmax(0,1fr)}
  .callbar{display:flex;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:var(--asphalt);border-top:1px solid #333;box-shadow:0 -6px 18px rgba(0,0,0,.35)}
  .callbar .btn-call{flex:1;min-height:56px}
  .callbar .icon-btn{display:inline-flex;width:56px;height:56px;flex-shrink:0}
}
@media (max-width:520px){
  .tiles,.quick{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .facts{grid-template-columns:minmax(0,1fr)}
}

/* Sous-pages (services et communes) */
.page-hero{background:var(--asphalt);color:var(--white)}
.page-hero .wrap{display:flex;flex-direction:column;gap:28px;padding-top:24px;padding-bottom:clamp(48px,7vw,80px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--on-dark-2)}
.crumbs a{color:#C9C9C9}
.crumbs [aria-current]{color:var(--white)}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:56px;align-items:start}
.page-hero h1{font-size:clamp(44px,6vw,84px)}
.page-hero .lede{color:#D2D2D2}
.brief{background:var(--asphalt-2);border:1px solid #333;border-radius:14px;padding:10px 26px;margin:0}
.brief div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #333}
.brief div:last-child{border-bottom:0}
.brief dt{color:var(--on-dark-2)}
.brief dd{margin:0;font-weight:700;text-align:right}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.split figure{margin:0}
.split img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px}
.checks-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px;font-size:18px}
.checks-list li{display:flex;gap:12px;align-items:flex-start}
.checks-list .ic{color:var(--ok);stroke-width:2.6;margin-top:3px}
.prose{display:flex;flex-direction:column;gap:18px;max-width:68ch;font-size:18px;color:#33373C}
.concrete{background:var(--concrete)}
.link-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:0;margin:0;list-style:none}
.link-grid a{display:flex;align-items:center;min-height:60px;padding:0 18px;border-radius:12px;background:var(--concrete);color:var(--ink);text-decoration:none;font-weight:700}
.concrete .link-grid a{background:var(--white)}
.link-grid a:hover{background:var(--ink);color:var(--white)}
.big-quote{margin:0;max-width:60ch;display:flex;flex-direction:column;gap:14px}
.big-quote p{font-family:var(--display);font-weight:700;font-size:clamp(26px,3vw,36px);line-height:1.15}
.big-quote footer{color:var(--ink-2)}
.form-wrap{max-width:680px}
@media (max-width:900px){
  .page-hero-grid,.split{grid-template-columns:minmax(0,1fr)}
  .link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){
  .link-grid{grid-template-columns:minmax(0,1fr)}
}
.communes.wide{grid-template-columns:repeat(3,minmax(0,1fr))}
.score{display:inline-flex;align-items:center;gap:10px}
.stars{display:inline-flex;gap:2px;color:#FBBC04}
.stars .ic{fill:currentColor;stroke:#E0A300;stroke-width:1;width:22px;height:22px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form button:disabled{opacity:.7;cursor:wait}
.form-status{margin:0;font-weight:700;min-height:1.5em}
.form-status:empty{display:none}
.form-status.ok{color:#1E7D4E}
.form-status.err{color:#B3261E}
.form-note{margin:0;font-size:14px;color:var(--ink-2)}