:root{--blue:#0077B6;--navy:#063752;--aqua:#90E0EF;--ink:#102a3a;--muted:#5d7180;--pale:#effaff;--line:#d9e8ee;--white:#fff;--r:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);line-height:1.6;background:#fff}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.13;margin:0 0 16px}h1{font-size:clamp(2.35rem,5vw,4.4rem);letter-spacing:-.06em}h2{font-size:clamp(1.75rem,3vw,2.7rem);letter-spacing:-.045em}h3{font-size:1.1rem}p{margin:0 0 16px}.container{width:min(1140px,calc(100% - 40px));margin:auto}.site-header{border-bottom:1px solid #e9f1f4;background:#fff;position:sticky;top:0;z-index:10}.nav{height:80px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--navy);font-size:.8rem;line-height:1.05;font-weight:600}.brand b{font-size:1rem}.brand-icon{width:38px;height:38px;background:var(--blue);border-radius:11px;color:#fff;display:grid;place-items:center}.brand-icon svg{width:21px}.nav nav{display:flex;align-items:center;gap:25px}.nav nav>a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.91rem}.nav-cta,.button{background:var(--blue)!important;color:white!important;padding:11px 16px;border-radius:10px;display:inline-flex;align-items:center;gap:7px;box-shadow:0 6px 14px #0077b625}.nav-cta svg{width:15px}.hero{background:linear-gradient(118deg,#f4fcff 0%,#fff 55%,#d8f6fb 100%);padding:82px 0 75px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:64px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;color:#006b9f;font-weight:700;text-transform:uppercase;letter-spacing:.09em;font-size:.76rem;margin-bottom:18px}.eyebrow:before{content:'';background:#f5b700;width:9px;height:9px;border-radius:50%}.hero h1 span{color:var(--blue)}.hero p{font-size:1.12rem;color:var(--muted);max-width:600px}.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:27px;font-size:.9rem;font-weight:600}.trust span{display:flex;gap:7px;align-items:center}.trust svg{color:#1c9b66;width:18px}.quote-card{background:white;padding:27px;border-radius:var(--r);box-shadow:0 18px 50px #006e9e1c;border:1px solid #dceef3;position:relative}.quote-card:before{content:'DEVIS RAPIDE';position:absolute;right:-38px;top:27px;transform:rotate(90deg);font-size:.68rem;font-weight:bold;letter-spacing:.12em;color:#0077b6}.quote-card h2{font-size:1.35rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .full{grid-column:1/-1}label{font-size:.78rem;font-weight:700;display:block;margin-bottom:5px}input,select,textarea{width:100%;border:1px solid #cddfe7;border-radius:9px;padding:12px;font:inherit;color:var(--ink);background:#fff}textarea{min-height:88px;resize:vertical}.field-help{font-size:.74rem!important;line-height:1.35;margin:6px 0 0!important;color:var(--muted)!important}.quote-card button{width:100%;border:0;font:inherit;font-weight:700;justify-content:center;cursor:pointer;margin-top:14px;padding:14px}.micro{font-size:.74rem;color:var(--muted);margin-top:11px;text-align:center}.section{padding:78px 0}.soft{background:var(--pale)}.section-head{max-width:700px;margin-bottom:36px}.section-head p{color:var(--muted);font-size:1.06rem}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{border:1px solid var(--line);background:#fff;border-radius:var(--r);padding:26px}.step-num{color:var(--blue);font-family:Manrope;font-size:1.6rem;font-weight:800}.step svg{color:var(--blue);margin:14px 0;width:30px;height:30px}.city-search{background:#073d58;padding:45px;border-radius:var(--r);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.city-search h2{font-size:2rem}.search-box{background:#fff;border-radius:12px;padding:7px;display:flex}.search-box input{border:0;padding-left:12px}.search-box button{border:0;background:#f5b700;border-radius:8px;padding:0 17px;font-weight:bold;cursor:pointer}.city-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.city-list a{border:1px solid var(--line);text-decoration:none;color:var(--navy);padding:14px;border-radius:10px;font-weight:700;transition:.2s}.city-list a:hover{border-color:var(--blue);background:var(--pale);transform:translateY(-2px)}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px}.guide-cta{margin-top:34px;text-align:center}.check-list{padding:0;list-style:none}.check-list li{padding:12px 0;border-bottom:1px solid var(--line);font-weight:600}.check-list li:before{content:'✓';color:var(--blue);font-weight:800;margin-right:10px}.calc{background:var(--navy);color:white;padding:30px;border-radius:var(--r)}.calc h3{font-size:1.5rem}.calc label{color:#caeaf5}.calc select{margin-bottom:12px}.estimate{margin-top:18px;background:#0c5374;border-radius:10px;padding:14px}.estimate strong{font-size:1.25rem;color:var(--aqua)}.faq{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq details{border:1px solid var(--line);border-radius:11px;padding:15px 17px}.faq summary{font-weight:700;cursor:pointer}.faq p{font-size:.92rem;color:var(--muted);margin:12px 0 0}.notice{padding:15px 18px;background:#e9faff;color:#075477;border-radius:10px;border-left:4px solid var(--blue)}footer{background:#052f46;color:#d8e7ed;padding:52px 0 0}footer p{color:#adc9d5;font-size:.92rem}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr 1fr;gap:50px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px}.footer-grid strong{color:#fff;margin-bottom:3px}.footer-grid a{color:#d8e7ed;text-decoration:none;font-size:.9rem}.brand-footer{color:white;margin-bottom:18px}.footer-bottom{margin-top:40px;padding:18px 0;border-top:1px solid #1b5068;font-size:.8rem;color:#9db9c5}.page-hero{background:var(--pale);padding:58px 0 45px}.breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--blue);text-decoration:none}.page-hero p{color:var(--muted);max-width:760px;font-size:1.07rem}.city-content{display:grid;grid-template-columns:1.5fr .8fr;gap:45px}.content-copy p{color:#49606d}.sidebar{position:sticky;top:105px;height:max-content;background:var(--pale);padding:23px;border-radius:14px}.sidebar h3{font-size:1.2rem}.sidebar .button{border:0;font:inherit;font-weight:700;cursor:pointer}.link-cloud{display:flex;flex-wrap:wrap;gap:9px}.link-cloud a{padding:8px 10px;border:1px solid var(--line);border-radius:8px;color:var(--blue);font-size:.85rem;text-decoration:none;font-weight:600}.js .reveal-on-scroll{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}.reveal-on-scroll.revealed{opacity:1;transform:none}@media(max-width:800px){.nav nav>a:not(.nav-cta){display:none}.nav{height:67px}.hero{padding:55px 0}.hero-grid,.guide-grid,.city-content,.city-search{grid-template-columns:1fr;gap:30px}.quote-card:before{display:none}.steps,.faq{grid-template-columns:1fr}.city-list{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr;gap:28px}.sidebar{position:static}.section{padding:55px 0}}@media(max-width:420px){.container{width:min(100% - 28px,1140px)}.nav-cta{font-size:.78rem;padding:9px 10px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.hero h1{font-size:2.35rem}}
/* --- Blocs hubs (ex-inline) --- */
.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.region-card,.department-card{border:1px solid var(--line);border-radius:14px;padding:19px;text-decoration:none;color:var(--navy);display:flex;gap:12px;align-items:center;transition:.2s;background:#fff}
.region-card{flex-direction:column;align-items:flex-start;min-height:145px}
.region-card>svg{color:var(--blue)}
.region-card span{font-size:.84rem;color:var(--blue);font-weight:700;margin-top:auto;display:flex;align-items:center;gap:6px}
.region-card span svg{width:14px;height:14px}
.region-card:hover,.department-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:0 10px 22px #0077b61a}
.department-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.department-card svg{margin-left:auto;color:var(--blue);width:18px;height:18px;flex:none}
.department-card small{display:block;color:var(--muted);font-size:.78rem;margin-top:3px}
.dept-code{background:var(--pale);color:var(--blue);font-weight:800;border-radius:8px;padding:6px 8px}
.vertical-links{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}
.vertical-links a{color:var(--blue);font-weight:700;text-decoration:none;background:var(--pale);padding:8px 10px;border-radius:8px}
.pagination{margin-top:35px;display:flex;gap:14px;justify-content:center;align-items:center}
.pagination .micro{margin:0}
/* --- Photo --- */
.hero-photo{margin:30px 0 0;max-width:430px}
.hero-photo img{width:100%;height:auto;border-radius:16px;box-shadow:0 16px 34px #0077b62e;display:block}
.hero-photo figcaption,.photo-card figcaption{font-size:.8rem;color:var(--muted);margin-top:9px}
.photo-card{margin:0 0 20px}
.photo-card img{width:100%;height:auto;border-radius:14px;display:block}
/* --- Formulaire de devis --- */
.quote-card-wide{padding:30px}
.micro-intro{font-size:.88rem;color:var(--muted)}
.quote-form button{width:100%;border:0;font:inherit;font-weight:700;justify-content:center;cursor:pointer;margin-top:16px;padding:14px}
.quote-form .consent label{font-size:.8rem;font-weight:500;line-height:1.45;display:flex;gap:9px;align-items:flex-start;color:#42596a}
.quote-form .consent input{width:16px;height:16px;flex:none;margin-top:2px}
.field-error{display:block;color:#c0341d;font-size:.76rem;margin-top:5px;font-weight:600}
.form-alert{background:#fdecea;border-left:4px solid #c0341d;color:#8e2716;padding:12px 14px;border-radius:9px;font-size:.88rem;font-weight:600}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.devis-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:45px;align-items:start}
.devis-side .check-list li a{color:var(--blue)}
.devis-side .notice{margin-top:18px;font-size:.9rem}
.sidebar .quote-form .form-grid{grid-template-columns:1fr}
/* --- Page merci --- */
.thanks{max-width:760px;text-align:center}
.thanks-icon{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:50%;background:#e4f7ee;color:#1c9b66;margin-bottom:20px}
.thanks-icon svg{width:30px;height:30px}
.thanks-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:32px 0;text-align:left}
.thanks-grid div{border:1px solid var(--line);border-radius:14px;padding:20px}
.thanks-grid svg{color:var(--blue);width:24px;height:24px}
.thanks-grid strong{display:block;margin:10px 0 6px}
.thanks-grid p{font-size:.9rem;color:var(--muted);margin:0}
/* --- Pages légales --- */
.legal{max-width:760px}
.legal h2{font-size:1.5rem;margin-top:34px}
.legal p{color:#49606d}
.legal a{color:var(--blue)}
/* --- Liste alphabétique des communes --- */
.alpha-nav{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px}
.alpha-nav a{background:var(--pale);color:var(--blue);font-weight:800;text-decoration:none;padding:7px 11px;border-radius:8px;font-size:.86rem}
.alpha-block{margin-bottom:26px}
.alpha-block h3{color:var(--blue);border-bottom:1px solid var(--line);padding-bottom:7px}
.alpha-block .link-cloud a small{color:var(--muted);font-weight:600}
@media(max-width:800px){.region-grid,.department-grid,.devis-layout,.thanks-grid{grid-template-columns:1fr}.hero-photo{max-width:none}}