:root{--navy:#071725;--navy2:#0b2638;--cyan:#00a9c7;--amber:#ffb21a;--white:#f8fbfd;--ink:#14212b;--muted:#63727d;--line:#dce5ea;--paper:#eef4f6}*{box-sizing:border-box;min-width:0}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;color:var(--ink);background:var(--white);font:16px/1.65 Arial,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}.topline{background:#031018;color:#c9d7de;font-size:12px}.topline>div{max-width:1280px;margin:auto;padding:7px 24px;display:flex;gap:28px}.topline a{margin-left:auto;color:#fff}.header{height:84px;padding:0 max(24px,calc((100vw - 1280px)/2));background:rgba(7,23,37,.98);color:#fff;display:flex;align-items:center;gap:34px;position:sticky;top:0;z-index:50;border-bottom:1px solid #ffffff19}.logo{display:flex;align-items:center;gap:9px;margin-right:auto}.logo svg{width:54px;color:var(--cyan)}.logo span{display:flex;flex-direction:column;line-height:1}.logo b{font-size:27px;letter-spacing:.06em}.logo small{font-size:9px;letter-spacing:.25em;color:var(--amber);margin-top:5px}.header nav{display:flex;gap:25px;font-size:14px;font-weight:700}.header nav a:hover{color:var(--amber)}.call{display:flex;flex-direction:column;border-left:1px solid #ffffff2b;padding-left:22px;line-height:1.2}.call small{font-size:10px;color:#9db1bc}.call b{color:var(--amber);font-size:17px}.menu{display:none;background:none;border:0;color:#fff;font-size:25px}.hero{min-height:700px;padding:85px max(24px,calc((100vw - 1280px)/2));background:linear-gradient(90deg,rgba(3,16,24,.97) 0%,rgba(7,23,37,.86) 43%,rgba(7,23,37,.05) 72%),url('../img/hero-debouchage-idf.webp') center/cover;color:#fff;position:relative;display:flex;align-items:center}.hero-copy{width:min(720px,62%)}.eyebrow{color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.19em;margin:0 0 16px;text-transform:uppercase}.hero h1,.page-hero h1{font:700 clamp(46px,5.5vw,77px)/1.03 Georgia,serif;letter-spacing:-.035em;margin:0 0 26px}.hero-copy>p:not(.eyebrow){font-size:19px;color:#d8e3e8;max-width:650px}.hero-actions{display:flex;gap:12px;margin:30px 0}.btn{display:inline-flex;min-height:53px;padding:0 23px;align-items:center;justify-content:center;font-size:14px;font-weight:800;border:0;cursor:pointer}.amber{background:var(--amber);color:#101920}.ghost{border:1px solid #ffffff74;color:#fff}.hero ul{display:flex;gap:25px;flex-wrap:wrap;padding:20px 0 0;margin:0;border-top:1px solid #ffffff2a;list-style:none;font-size:13px;color:#cbd7dc}.hero ul strong{color:#fff}.hero-price{position:absolute;right:max(24px,calc((100vw - 1280px)/2));bottom:48px;width:245px;background:rgba(3,16,24,.88);border:1px solid #ffffff2b;border-top:3px solid var(--amber);padding:22px;backdrop-filter:blur(7px)}.hero-price>span{font-size:10px;letter-spacing:.18em;color:var(--cyan)}.hero-price>strong{display:block;font:68px Georgia;color:#fff;line-height:1}.hero-price sup{font:14px Arial;color:var(--amber);margin-left:5px}.hero-price p{margin:12px 0 0;font-weight:bold}.hero-price small{color:#aebdc4;font-weight:normal}.problem,.camera,.areas,.faq{padding:clamp(75px,9vw,130px) max(24px,calc((100vw - 1280px)/2))}.problem{display:grid;grid-template-columns:.85fr 1.15fr;gap:8vw;background:#fff}.problem h2,.section-title h2,.camera h2,.areas h2,.faq h2,.article h2,.local h2{font:700 clamp(36px,4vw,58px)/1.08 Georgia;margin:0;color:var(--navy)}.problem>p{font-size:19px;color:#53646f;margin:25px 0 0}.services,.prices{padding:clamp(75px,9vw,125px) max(24px,calc((100vw - 1280px)/2));background:var(--paper)}.section-title{max-width:780px;margin-bottom:44px}.section-title>p:last-child{color:var(--muted);font-size:18px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-grid article{background:#fff;border:1px solid var(--line);padding:30px;position:relative;transition:.2s}.service-grid article:hover{transform:translateY(-4px);box-shadow:0 18px 36px #07172512}.service-grid article>span{display:inline-block;background:var(--navy);color:var(--amber);padding:7px 10px;font-size:12px;font-weight:bold}.service-grid h3{font:27px Georgia;margin:22px 0 12px}.service-grid p{color:var(--muted);font-size:14px}.service-grid a{color:#007f98;font-weight:bold;font-size:13px}.camera{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center;background:var(--navy);color:#fff}.camera img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid #ffffff25;box-shadow:28px 28px 0 #00a9c71f}.camera h2{color:#fff}.camera p:not(.eyebrow){color:#bfccd2;font-size:18px}.camera .btn{margin-top:18px}.price-list{border-top:1px solid #b9c9d1}.price-list>div,.tariff-table>div{display:grid;grid-template-columns:1.2fr 1fr .45fr;gap:20px;align-items:center;padding:19px 6px;border-bottom:1px solid #cbd7dc}.price-list span,.tariff-table span{color:var(--muted)}.price-list b,.tariff-table b{text-align:right;color:#007f98}.text-link{display:inline-block;margin-top:30px;color:#007f98;font-weight:bold;border-bottom:1px solid}.areas{display:grid;grid-template-columns:.75fr 1.25fr;gap:7vw;background:#fff}.areas>div:first-child p:not(.eyebrow){color:var(--muted)}.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.area-grid a{display:grid;background:var(--paper);padding:20px;border-left:3px solid var(--cyan)}.area-grid b{font:33px Georgia;color:var(--navy)}.area-grid span{font-weight:bold}.area-grid small{color:var(--muted)}.faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:7vw;background:var(--navy);color:#fff}.faq h2{color:#fff}.faq details{border-top:1px solid #ffffff26}.faq details:last-child{border-bottom:1px solid #ffffff26}.faq summary{list-style:none;display:flex;justify-content:space-between;gap:20px;cursor:pointer;padding:22px 0;font:21px Georgia}.faq summary::-webkit-details-marker{display:none}.faq summary span{color:var(--amber);font:28px Arial}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{color:#b9c7cd;margin:0;padding:0 40px 24px 0}.page-hero{padding:90px max(24px,calc((100vw - 1120px)/2));background:radial-gradient(circle at 80% 30%,#00a9c72b,transparent 32%),var(--navy);color:#fff}.page-hero h1{font-size:clamp(44px,5vw,68px);max-width:950px}.page-hero>p:not(.eyebrow){max-width:760px;color:#c7d4da;font-size:19px}.page-price{margin-top:28px;display:inline-flex;gap:9px;align-items:center;background:#ffffff0d;border-left:3px solid var(--amber);padding:14px 18px}.page-price strong{color:var(--amber);font-size:23px}.article,.local{padding:90px max(24px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:1fr 300px;gap:7vw}.article h2,.local h2{font-size:34px;margin:0 0 18px}.article h2:not(:first-child),.local h2:not(:first-child){margin-top:48px}.article p,.local p{color:#53646f;font-size:17px}.article aside,.side-price{position:sticky;top:110px;height:max-content;background:var(--paper);border-top:4px solid var(--cyan);padding:26px;display:flex;flex-direction:column;gap:12px}.article aside>span,.side-price>span{font-size:12px;color:var(--muted)}.article aside>strong,.side-price>strong{font:31px Georgia;color:var(--navy)}.article aside>a:not(.btn){color:#007f98;font-weight:bold;text-align:center}.city-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.city-grid a{display:grid;padding:20px;border:1px solid var(--line);background:#fff}.city-grid b{font-size:19px;color:var(--navy)}.city-grid span{color:#00859e;font-weight:bold}.city-grid small{margin-top:7px;color:var(--muted)}.all-zones{padding:80px max(24px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--paper)}.all-zones article{background:#fff;border:1px solid var(--line);padding:28px}.all-zones article>a{display:flex;align-items:center;gap:15px}.all-zones article>a b{font:43px Georgia;color:var(--cyan)}.all-zones h2{font:31px Georgia;margin:0}.all-zones p{color:var(--muted)}.all-zones article>div{display:flex;flex-wrap:wrap;gap:7px}.all-zones article>div a{padding:6px 9px;background:var(--paper);font-size:12px}.tariff-table{padding:70px max(24px,calc((100vw - 1050px)/2));background:#fff}.tariff-table .table-head{background:var(--navy);color:#fff;font-weight:bold}.tariff-table .table-head span{color:#fff}.tariff-table aside{margin-top:35px;background:#fff5dc;border-left:4px solid var(--amber);padding:24px}.tariff-table aside p{margin:5px 0;color:#5c5140}.contact-page{padding:80px max(24px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:.65fr 1.35fr;gap:7vw}.contact-page h2{font:39px Georgia}.contact-page>div a{display:block;color:#007f98;margin:12px 0;font-weight:bold}.contact-page .contact-big{font:30px Georgia;color:var(--navy)}.contact-page form{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:var(--paper);padding:34px}.contact-page label{font-size:13px;font-weight:bold}.contact-page input,.contact-page select,.contact-page textarea{display:block;width:100%;margin-top:7px;padding:13px;border:1px solid #b8c9d1;background:#fff;font:16px Arial}.contact-page label:nth-of-type(6),.contact-page form>p{grid-column:1/-1}.contact-page form>p{font-size:12px;color:var(--muted)}.trap{position:absolute!important;left:-9999px!important}.contact-page button{width:max-content}footer{background:#030f17;color:#d1dce1;padding:60px max(24px,calc((100vw - 1280px)/2)) 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr .6fr;gap:70px}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer-grid b{color:#fff}.footer-logo{font:30px Georgia;color:#fff}.footer-logo span{display:block;color:var(--amber);font:10px Arial;letter-spacing:.22em}.footer-grid p,.footer-grid span{color:#8fa2ac}.legal{border-top:1px solid #ffffff18;margin-top:40px;padding-top:18px;color:#71858f;font-size:12px}.mobile-call{display:none}.footer-grid a:hover,.legal a:hover{color:var(--amber)}
@media(max-width:900px){.topline span:nth-child(2){display:none}.header nav{display:none;position:absolute;top:84px;left:0;right:0;background:var(--navy);padding:22px;flex-direction:column}.header nav.open{display:flex}.menu{display:block}.call{display:none}.hero{min-height:680px;background:linear-gradient(90deg,rgba(3,16,24,.96),rgba(7,23,37,.7)),url('../img/hero-debouchage-idf.webp') center/cover}.hero-copy{width:100%}.hero-price{right:24px}.service-grid{grid-template-columns:1fr 1fr}.problem,.camera,.areas,.faq{grid-template-columns:1fr}.area-grid{margin-top:20px}.article,.local{grid-template-columns:1fr}.article aside,.side-price{position:static}.all-zones{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.contact-page{grid-template-columns:1fr}.mobile-call{display:block;position:fixed;z-index:70;left:12px;right:12px;bottom:10px;background:var(--amber);color:#101920;text-align:center;padding:14px;font-weight:bold;box-shadow:0 8px 30px #0005}body{padding-bottom:68px}}
@media(max-width:600px){.topline>div{padding:6px 14px}.topline a{margin-left:0}.topline span{display:none}.header{height:72px;padding:0 14px}.header nav{top:72px}.logo svg{width:45px}.logo b{font-size:22px}.hero{min-height:700px;padding:62px 18px 170px;align-items:flex-start}.hero h1{font-size:43px}.hero-copy>p:not(.eyebrow),.page-hero>p:not(.eyebrow){font-size:16px}.hero-actions{flex-direction:column}.hero-price{left:18px;right:18px;bottom:25px;width:auto}.hero ul{gap:10px;flex-direction:column}.problem,.services,.camera,.prices,.areas,.faq,.article,.local,.all-zones,.tariff-table,.contact-page{padding:65px 18px}.problem h2,.section-title h2,.camera h2,.areas h2,.faq h2{font-size:38px}.service-grid,.area-grid,.city-grid{grid-template-columns:1fr}.camera img{box-shadow:12px 12px 0 #00a9c71f}.price-list>div,.tariff-table>div{grid-template-columns:1fr;gap:5px}.price-list b,.tariff-table b{text-align:left}.tariff-table .table-head{display:none}.page-hero{padding:65px 18px}.page-hero h1{font-size:43px}.all-zones{display:block}.all-zones article{margin-bottom:12px}.contact-page form{grid-template-columns:1fr;padding:24px 18px}.contact-page label:nth-of-type(6),.contact-page form>p{grid-column:auto}.contact-page button{width:100%}.footer-grid{grid-template-columns:1fr;gap:35px}}
.form-ok,.form-error{grid-column:1/-1;display:flex;flex-direction:column;padding:16px 18px;border-left:4px solid;font-size:14px}.form-ok{background:#e3f6ee;border-color:#15835c;color:#0c5d40}.form-error{background:#fff0ed;border-color:#c8412d;color:#8f291b}.form-ok span,.form-error span{margin-top:2px}

/* Navigation et pages éditoriales V2 */
.header{height:92px;gap:24px}.logo{gap:13px;padding:7px 12px 7px 8px;border:1px solid #ffffff1f;background:#ffffff0a}.logo img{width:76px;height:auto;object-fit:contain;image-rendering:auto}.logo b{font:700 19px/1.05 Georgia,serif;letter-spacing:.01em;white-space:nowrap}.logo small{font-size:9px;letter-spacing:.16em}.header nav{align-self:stretch;align-items:center;gap:21px}.header nav>a,.dropdown>a{display:flex;align-items:center;height:100%;font-size:14px;font-weight:700}.dropdown{height:100%;display:flex;align-items:center;position:relative}.dropdown>a span{margin-left:6px;color:var(--amber)}.submenu{position:absolute;top:calc(100% - 1px);left:-20px;width:340px;padding:12px;background:#fff;color:var(--ink);border-top:3px solid var(--amber);box-shadow:0 24px 55px #020b1180;display:grid;grid-template-columns:1fr;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}.zones-drop .submenu{width:520px;grid-template-columns:1fr 1fr;left:auto;right:-120px}.submenu a{display:flex;justify-content:space-between;gap:14px;padding:11px 12px;border-bottom:1px solid var(--line);font-size:13px}.submenu a:hover{background:var(--paper);color:#007f98}.submenu small{color:var(--muted);white-space:nowrap}.dropdown:hover .submenu,.dropdown:focus-within .submenu{opacity:1;visibility:visible;transform:none}.service-hub{padding:80px max(24px,calc((100vw - 1180px)/2));background:var(--paper)}.service-hub .service-grid article{display:flex;flex-direction:column}.service-hub .service-grid h2{font:29px/1.15 Georgia,serif;margin:22px 0 12px}.service-hub .service-grid p{color:var(--muted);font-size:15px}.service-hub .service-grid a{margin-top:auto;padding-top:10px}.seo-band{padding:90px max(24px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:.85fr 1.15fr;gap:7vw;background:#fff}.seo-band h2{font:700 clamp(35px,4vw,55px)/1.08 Georgia,serif;margin:0;color:var(--navy)}.seo-band>div:last-child{font-size:17px;color:#53646f}.mini-services{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0 30px}.mini-services a{display:flex;flex-direction:column;padding:17px 18px;background:var(--paper);border-left:3px solid var(--cyan)}.mini-services b{color:var(--navy)}.mini-services span{font-size:13px;color:#007f98;margin-top:3px}.article aside hr{width:100%;border:0;border-top:1px solid #c8d5db;margin:8px 0}.article aside>b{font-size:13px;color:var(--navy)}
@media(max-width:1100px){.header nav{gap:14px}.logo b{font-size:17px}.logo img{width:66px}}
@media(max-width:900px){.header{height:84px}.header nav{top:84px;max-height:calc(100vh - 84px);overflow:auto;align-items:stretch;gap:0}.header nav>a,.dropdown>a{height:auto;padding:13px 4px;border-bottom:1px solid #ffffff1b}.dropdown{height:auto;display:block}.submenu,.zones-drop .submenu{position:static;width:auto;grid-template-columns:1fr 1fr;padding:5px 0 12px;margin-left:12px;background:transparent;color:#fff;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none}.submenu a{padding:9px;border-color:#ffffff17}.submenu a:hover{background:#ffffff0a}.submenu small{color:#8fa2ac}.seo-band{grid-template-columns:1fr}.service-hub .service-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.header{height:76px}.header nav{top:76px}.logo{padding:4px 7px;gap:8px}.logo img{width:54px}.logo b{font-size:15px}.logo small{font-size:7px}.submenu,.zones-drop .submenu{grid-template-columns:1fr}.service-hub,.seo-band{padding:62px 18px}.service-hub .service-grid,.mini-services{grid-template-columns:1fr}}

/* Gabarits départementaux vivants */
.process-visual{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:36px 0 46px}.process-visual article{min-height:180px;padding:23px;background:var(--navy);color:#fff;border-bottom:3px solid var(--cyan);display:flex;flex-direction:column}.process-visual svg{width:46px;height:46px;margin-bottom:17px;fill:none;stroke:var(--amber);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.process-visual b{font:21px Georgia,serif}.process-visual span{margin-top:8px;color:#aec0c9;font-size:13px;line-height:1.45}.side-rich{position:sticky;top:112px;height:max-content;display:flex;flex-direction:column;gap:14px}.side-rich>div{padding:24px;background:var(--paper);border:1px solid var(--line)}.side-call{border-top:4px solid var(--amber)!important;background:var(--navy)!important;color:#fff}.side-call>span{color:var(--cyan);font-size:12px;font-weight:bold;text-transform:uppercase;letter-spacing:.1em}.side-call>strong{display:block;margin:8px 0;font:29px Georgia,serif;color:#fff}.side-call p{color:#b7c5cc;font-size:14px;line-height:1.5}.side-call .btn{width:100%;margin-top:8px}.side-diagram svg{width:100%;height:auto;margin-bottom:10px;background:#fff}.side-diagram .pipe{fill:none;stroke:#0b2638;stroke-width:13;stroke-linecap:round;stroke-linejoin:round}.side-diagram circle{fill:var(--amber);stroke:#fff;stroke-width:3}.side-diagram .signal{fill:none;stroke:var(--cyan);stroke-width:3;stroke-linecap:round}.side-diagram .flow{fill:none;stroke:var(--amber);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.side-diagram b,.side-base b{display:block;color:var(--navy)}.side-diagram p{font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:0}.side-tariffs>span{display:block;margin-bottom:8px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em}.side-tariffs>div{display:grid;grid-template-columns:75px 1fr;align-items:center;padding:10px 0;border-bottom:1px solid #cbd7dc}.side-tariffs b{font:24px Georgia,serif;color:#007f98}.side-tariffs small{color:var(--muted)}.side-tariffs>a{display:inline-block;margin-top:15px;color:#007f98;font-weight:bold;font-size:13px}.side-base{display:grid!important;grid-template-columns:72px 1fr;align-items:center;column-gap:13px}.side-base img{grid-row:1/3;width:72px;height:auto}.side-base span{font-size:12px;line-height:1.45;color:var(--muted)}
@media(max-width:900px){.side-rich{position:static;display:grid;grid-template-columns:1fr 1fr}.process-visual{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.process-visual,.side-rich{grid-template-columns:1fr}.process-visual article{min-height:0}.side-rich>div{padding:20px}}
.nearby-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.nearby-links a{display:flex;align-items:center;gap:8px;padding:10px 13px;background:var(--paper);border-left:3px solid var(--amber);font-weight:bold;color:var(--navy)}.nearby-links small{color:var(--muted);font-weight:normal}
.camera-guide{display:block;width:max-content;max-width:100%;margin-top:18px;color:var(--cyan);font-weight:bold;border-bottom:1px solid currentColor}