/* Duval Plomberie — démo formule Pro, Atelier Com */
:root{
  --navy:#0f2a44; --navy-2:#173a5c; --blue:#1d6fd8;
  --bg:#ffffff; --soft:#f3f6fa; --line:#e2e8f0;
  --ink:#0f1b2a; --muted:#5b6b7f;
  --accent:#f5a524; --accent-dark:#d98b0c;
  --font:"Plus Jakarta Sans",system-ui,sans-serif;
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-size:16.5px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-weight:800;line-height:1.12;letter-spacing:-.02em;color:var(--navy)}
h2{font-size:clamp(1.9rem,4vw,2.7rem);margin-bottom:.8rem}
h3{font-size:1.2rem}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:.8rem}
.lead{color:var(--muted);font-size:1.08rem;max-width:620px}
section{padding:96px 0}
@media(max-width:700px){section{padding:68px 0}}
.soft{background:var(--soft)}
.center{text-align:center}.center .lead{margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:12px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;transition:.2s;cursor:pointer;font-family:var(--font)}
.btn svg{width:19px;height:19px}
.btn-accent{background:var(--accent);color:var(--navy)}
.btn-accent:hover{background:var(--accent-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.btn-line{border-color:rgba(255,255,255,.45);color:#fff}
.btn-line:hover{background:rgba(255,255,255,.1)}
.btn-ghost{border-color:var(--line);background:#fff;color:var(--navy)}
.btn-ghost:hover{border-color:var(--navy)}

/* Bandeau urgence */
.topbar{background:var(--navy);color:#cdd9e6;font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap}
.topbar b{color:var(--accent)}
.topbar a{text-decoration:none;font-weight:700;color:#fff}
@media(max-width:600px){.topbar .hide-m{display:none}}

/* En-tête */
.site-header{position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid var(--line);transition:.25s}
.site-header.solid{box-shadow:0 6px 24px rgba(15,42,68,.08)}
.site-header .wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--navy);display:grid;place-items:center;flex-shrink:0}
.brand-mark svg{width:24px;height:24px;color:var(--accent)}
.brand-name{display:block;font-weight:800;font-size:1.15rem;color:var(--navy);line-height:1.1}
.brand-sub{display:block;font-size:.74rem;color:var(--muted);font-weight:600}
.menu{display:flex;align-items:center;gap:30px;list-style:none}
.menu a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--navy);padding:6px 0;position:relative}
.menu a:hover{color:var(--blue)}
.menu a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);border-radius:2px}
.head-ctas{display:flex;gap:10px}
.head-ctas .btn{padding:11px 18px;font-size:.92rem}
.burger{display:none;width:44px;height:44px;background:none;border:0;color:var(--navy);cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:11px;width:22px;height:2px;background:currentColor;transition:.3s;content:"";border-radius:2px}
.burger span{top:21px}.burger span::before{top:-7px;left:0}.burger span::after{top:7px;left:0}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{transform:translateY(7px) rotate(45deg)}
.menu-open .burger span::after{transform:translateY(-7px) rotate(-45deg)}
.menu .m-only{display:none}
@media(max-width:980px){
  .burger{display:block}
  .head-ctas .btn-ghost{display:none}
  .menu{position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(15,42,68,.12);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.25s}
  .menu a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .menu a[aria-current]::after{display:none}
  .menu .m-only{display:block;margin-top:14px}
  .menu .m-only a{border:0;color:var(--navy)}
  .menu-open .menu{opacity:1;visibility:visible;transform:none}
}
@media(max-width:480px){.head-ctas{display:none}.brand-sub{display:none}}

/* Héros */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:center/cover no-repeat;opacity:.35}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,42,68,.97) 0%,rgba(15,42,68,.85) 45%,rgba(15,42,68,.35) 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center;padding-top:90px;padding-bottom:96px}
.hero h1{color:#fff;font-size:clamp(2.2rem,5.4vw,3.6rem);margin-bottom:20px}
.hero h1 span{color:var(--accent)}
.hero p{color:#d3deea;font-size:1.13rem;max-width:560px;margin-bottom:30px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.chip{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:8px 14px;border-radius:40px;font-size:.88rem;font-weight:600}
.chip svg{width:16px;height:16px;color:var(--accent)}
.quick{background:#fff;color:var(--ink);border-radius:20px;padding:28px;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.quick h3{font-size:1.3rem;margin-bottom:4px}
.quick p{color:var(--muted);font-size:.93rem;margin-bottom:18px}
.quick .field{margin-bottom:12px}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:60px;padding-bottom:64px}}

/* Héros intérieur */
.page-hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:72px 0 64px}
.page-hero .hero-bg{opacity:.25}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,42,68,.96),rgba(15,42,68,.6))}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.2rem);margin-bottom:12px}
.page-hero p{color:#d3deea;max-width:600px;font-size:1.08rem}
.crumbs{font-size:.85rem;color:#9fb3c8;margin-bottom:14px}
.crumbs a{text-decoration:none;color:var(--accent);font-weight:600}

/* Urgence */
.urgent{background:var(--accent);color:var(--navy)}
.urgent .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:22px;padding-bottom:22px;flex-wrap:wrap}
.urgent strong{font-size:1.15rem;font-weight:800}
.urgent span{display:block;font-weight:500;font-size:.95rem}
.urgent .btn{background:var(--navy);color:#fff}

/* Cartes services */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:.25s;text-decoration:none;display:flex;flex-direction:column}
.card:hover{border-color:var(--blue);box-shadow:0 14px 34px rgba(15,42,68,.09);transform:translateY(-3px)}
.ico{width:52px;height:52px;border-radius:14px;background:#e8f0fc;display:grid;place-items:center;margin-bottom:18px}
.ico svg{width:26px;height:26px;color:var(--blue)}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);font-size:.96rem;flex:1}
.card .more{margin-top:16px;font-weight:700;color:var(--blue);font-size:.92rem}
@media(max-width:900px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.cards{grid-template-columns:1fr}}

/* Pourquoi nous */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:40px}}
.photo{border-radius:20px;background:var(--soft) center/cover no-repeat;aspect-ratio:4/3;position:relative;overflow:hidden}
.photo-tag{position:absolute;left:18px;bottom:18px;background:#fff;border-radius:14px;padding:14px 18px;box-shadow:0 10px 30px rgba(0,0,0,.15);display:flex;gap:12px;align-items:center}
.photo-tag strong{font-size:1.6rem;font-weight:800;color:var(--navy);line-height:1}
.photo-tag span{font-size:.85rem;color:var(--muted);line-height:1.3}
.checks{list-style:none;display:grid;gap:16px;margin-top:24px}
.checks li{display:flex;gap:14px}
.checks .ck{width:28px;height:28px;border-radius:50%;background:#e7f6ee;display:grid;place-items:center;flex-shrink:0}
.checks .ck svg{width:15px;height:15px;color:#1f8a5b}
.checks strong{display:block;color:var(--navy)}
.checks span{color:var(--muted);font-size:.95rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;text-align:center}
.stat strong{display:block;font-size:2rem;font-weight:800;color:var(--navy);line-height:1.1}
.stat span{color:var(--muted);font-size:.88rem}
@media(max-width:700px){.stats{grid-template-columns:1fr 1fr}}

/* Réalisations */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.work{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s}
.work:hover{box-shadow:0 14px 34px rgba(15,42,68,.1)}
.work .photo{border-radius:0;aspect-ratio:4/3}
.work .meta{padding:18px 20px}
.work .tag{display:inline-block;font-size:.74rem;font-weight:700;color:var(--blue);background:#e8f0fc;padding:3px 10px;border-radius:20px;margin-bottom:8px}
.work h3{font-size:1.08rem;margin-bottom:4px}
.work p{color:var(--muted);font-size:.9rem}
.work.hide{display:none}
@media(max-width:900px){.works{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.works{grid-template-columns:1fr}}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.filters button{font:600 .92rem var(--font);padding:9px 16px;border-radius:40px;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.2s}
.filters button.on,.filters button:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Zone */
.zone{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}
.towns{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.towns span{background:#fff;border:1px solid var(--line);padding:7px 13px;border-radius:30px;font-size:.9rem;font-weight:600;color:var(--navy)}
.map{width:100%;height:380px;border:0;border-radius:20px}
@media(max-width:900px){.zone{grid-template-columns:1fr}}

/* Avis */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.stars{color:var(--accent);letter-spacing:2px}
.review p{margin:12px 0 16px}
.review cite{font-style:normal;font-weight:700;color:var(--navy);font-size:.93rem}
.review cite small{display:block;font-weight:500;color:var(--muted)}
.demo-note{font-size:.82rem;color:var(--muted);font-style:italic;margin-top:18px}
@media(max-width:900px){.reviews{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:800px;margin:36px auto 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.faq summary{list-style:none;cursor:pointer;padding:20px 52px 20px 22px;font-weight:700;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--blue);transition:.25s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 22px 20px;color:var(--muted)}

/* Bandeau CTA */
.cta{background:var(--navy);color:#fff;border-radius:24px;padding:clamp(32px,6vw,56px);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-60px;bottom:-90px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(245,165,36,.15)}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{color:#c5d3e2}
.cta .hero-ctas{position:relative;z-index:1}

/* Services détaillés */
.svc-block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line);scroll-margin-top:100px}
.svc-block:last-child{border-bottom:0}
.svc-block.rev>:first-child{order:2}
.svc-block ul{list-style:none;display:grid;gap:10px;margin:20px 0 26px}
.svc-block li{display:flex;gap:10px;align-items:flex-start}
.svc-block li svg{width:18px;height:18px;color:#1f8a5b;flex-shrink:0;margin-top:4px}
@media(max-width:900px){.svc-block{grid-template-columns:1fr;gap:28px}.svc-block.rev>:first-child{order:0}}
.prices{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:36px}
.prices th,.prices td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
.prices th{background:var(--soft);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.prices td:last-child{text-align:right;font-weight:800;color:var(--navy);white-space:nowrap}
.prices tr:last-child td{border-bottom:0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--accent);color:var(--navy);font-weight:800;margin-bottom:14px}
.step p{color:var(--muted);font-size:.94rem;margin-top:4px}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* Formulaires */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:span 2}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}}
.field label{display:block;font-size:.86rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;color:inherit;background:#fff;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(29,111,216,.12)}
.radios{display:flex;gap:8px;flex-wrap:wrap}
.radios label{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:10px;padding:10px 14px;font-weight:600;font-size:.92rem;cursor:pointer;color:var(--navy)}
.radios label{white-space:nowrap;margin:0;flex:0 0 auto}
.radios input{accent-color:var(--blue)}
.check{display:flex;gap:10px;font-size:.9rem;color:var(--muted)}
.check input{margin-top:5px;accent-color:var(--blue)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(22px,4vw,36px);box-shadow:0 20px 50px rgba(15,42,68,.06)}
.form-ok{display:none;margin-top:18px;padding:18px 20px;border-radius:12px;background:#e7f6ee;color:#14603f;font-weight:600}
.form-ok.show{display:block}
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.side-box{background:var(--soft);border-radius:20px;padding:28px;margin-bottom:20px}
.side-box h3{margin-bottom:14px}
.side-list{list-style:none;display:grid;gap:12px}
.side-list li{display:flex;gap:12px}
.side-list svg{width:20px;height:20px;color:var(--blue);flex-shrink:0;margin-top:3px}
.side-list a{text-decoration:none;font-weight:700;color:var(--navy)}
.hours{width:100%;border-collapse:collapse;font-size:.95rem}
.hours td{padding:8px 0;border-bottom:1px solid var(--line)}
.hours td:last-child{text-align:right;color:var(--muted)}
.hours tr:last-child td{border-bottom:0}
.hours tr.today td{color:var(--blue);font-weight:700}

/* Pied */
.site-footer{background:#0b1f33;color:#9fb3c8;padding:72px 0 28px;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.site-footer ul{list-style:none;display:grid;gap:9px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.site-footer .brand-name{color:#fff}
.site-footer .brand{margin-bottom:14px}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:.85rem}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>:first-child{grid-column:span 2}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}.foot-grid>:first-child{grid-column:auto}}

/* Barre mobile */
.mobile-book{display:none}
@media(max-width:980px){
  .mobile-book{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:10px;right:10px;bottom:10px;z-index:70;transform:translateY(150%);transition:.35s}
  .mobile-book.show{transform:none}
  .mobile-book .btn{padding:14px 10px;font-size:.95rem;box-shadow:0 10px 24px rgba(0,0,0,.18)}
}

.legal h2{font-size:1.5rem;margin:2.2rem 0 .6rem}
.legal p,.legal li{color:var(--muted);margin-bottom:.7rem}
.legal ul{padding-left:1.2rem}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* Mode édition */
body.editing [data-edit],body.editing [data-bind]{outline:1px dashed rgba(29,111,216,.55);outline-offset:3px;cursor:text}
body.editing [data-edit]:focus,body.editing [data-bind]:focus{outline:2px solid var(--blue)}
body.editing [data-photo]{cursor:pointer;outline:1px dashed rgba(245,165,36,.8);outline-offset:-6px}
body.editing .reveal{opacity:1;transform:none}
body.editing .mobile-book{display:none}
.ed-bar{position:fixed;left:50%;bottom:14px;transform:translateX(-50%) translateY(140%);background:rgba(15,27,42,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:40px;padding:8px 10px;display:flex;align-items:center;gap:6px;z-index:999;transition:transform .25s,opacity .25s,visibility .25s;opacity:0;visibility:hidden;box-shadow:0 10px 30px rgba(0,0,0,.35);max-width:calc(100vw - 24px)}
body.editing .ed-bar{transform:translateX(-50%) translateY(0);opacity:1;visibility:visible}
.ed-sw{width:26px;height:26px;border-radius:50%;border:2px solid rgba(255,255,255,.3);cursor:pointer;flex-shrink:0}
.ed-sw.on{border-color:#fff}
.ed-btn{background:none;border:0;color:#fff;font:700 .82rem var(--font);padding:6px 10px;border-radius:20px;cursor:pointer;white-space:nowrap}
.ed-btn:hover{background:rgba(255,255,255,.12)}
.ed-ok{background:#fff;color:#111}
.ed-sep{width:1px;height:20px;background:rgba(255,255,255,.2);margin:0 2px}