/* Garnier Plomberie — feuille de style
   Direction : sobre, typographique, comme une fiche tarifaire d'artisan bien tenue.
   Un seul accent, le bleu de travail. Filets plutôt que cartes. */
:root{
  --bg:#f5f4f1; --paper:#ffffff; --ink:#16181b; --muted:#5d636b; --line:#d9d7d1; --line-strong:#16181b;
  --accent:#1d4f91; --accent-ink:#ffffff; --accent-soft:#e3eaf4; --ok:#2e7a4c; --warn:#a4561b;
  --display:"Archivo",ui-sans-serif,system-ui,sans-serif;
  --body:"Public Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --max:1180px; --gut:clamp(16px,4vw,40px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#121417; --paper:#1a1d21; --ink:#ecebe7; --muted:#9aa0a8; --line:#2c3036; --line-strong:#ecebe7;
  --accent:#7fa8e0; --accent-ink:#0e1a2b; --accent-soft:#1c2a3d; --ok:#6cc792; --warn:#e3a06a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121417; --paper:#1a1d21; --ink:#ecebe7; --muted:#9aa0a8; --line:#2c3036; --line-strong:#ecebe7;
  --accent:#7fa8e0; --accent-ink:#0e1a2b; --accent-soft:#1c2a3d; --ok:#6cc792; --warn:#e3a06a; color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;transition:background .2s,color .2s}
img{max-width:100%;display:block}
a{color:inherit;text-underline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.01em;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.label{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--paper);padding:8px 12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 22px;font:600 .98rem/1 var(--body);text-decoration:none;border:1.5px solid var(--line-strong);background:transparent;color:var(--ink);cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.btn svg{width:18px;height:18px;flex:none}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Bandeau haut */
.topbar{border-bottom:1px solid var(--line);font-size:.86rem}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:space-between;padding-block:8px}
.status{display:inline-flex;align-items:center;gap:8px}
.status i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.status.open i{background:var(--ok)}
.status.closed i{background:var(--warn)}
.demo-note{color:var(--muted)}

/* En-tête */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--bg);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:28px;padding-block:14px}
.brand{display:flex;flex-direction:column;text-decoration:none;line-height:1}
.brand b{font-family:var(--display);font-weight:800;font-size:1.45rem;letter-spacing:.04em;text-transform:uppercase;font-stretch:90%}
.brand span{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{text-decoration:none;padding:8px 12px;font-weight:500;font-size:.95rem;color:var(--muted)}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent)}
.head-actions{display:flex;align-items:center;gap:10px}
.theme-toggle{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .moon{display:none}
:root[data-theme="dark"] .theme-toggle .sun{display:none}
:root[data-theme="dark"] .theme-toggle .moon{display:block}
.menu-btn{display:none}
@media (max-width:960px){
  .nav{position:fixed;inset:0 0 auto 0;top:calc(env(safe-area-inset-top,0px) + 71px);flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--gut) 20px;display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav a[aria-current="page"]{box-shadow:none;color:var(--accent)}
  .menu-btn{display:grid}
  .head-actions .btn-primary{display:none}
  .head-actions{margin-left:auto}
}

/* Sections */
section{padding-block:clamp(56px,8vw,96px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:24px 48px;align-items:end;margin-bottom:40px;padding-bottom:20px;border-bottom:1.5px solid var(--line-strong)}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
.sec-head p{color:var(--muted);max-width:56ch}
@media (max-width:760px){.sec-head{grid-template-columns:1fr}}
.band{background:var(--paper);border-block:1px solid var(--line)}

/* Hero */
.hero{padding-block:clamp(40px,6vw,72px) 0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,5vw,64px);align-items:end}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:800;margin-block:16px 22px;font-stretch:92%}
.hero h1 span{color:var(--accent)}
.hero .lead{font-size:1.15rem;color:var(--muted);max-width:46ch;margin-bottom:30px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(40px,6vw,72px);border-top:1.5px solid var(--line-strong)}
.facts div{padding:18px 18px 22px 0;border-right:1px solid var(--line)}
.facts div+div{padding-left:18px}
.facts div:last-child{border-right:0}
.facts b{display:block;font-family:var(--display);font-size:1.7rem;font-weight:700;font-variant-numeric:tabular-nums}
.facts span{font-size:.9rem;color:var(--muted)}
@media (max-width:760px){.facts{grid-template-columns:1fr 1fr}.facts div:nth-child(2){border-right:0}.facts div:nth-child(3){padding-left:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}

/* Photos avec repli */
.photo{position:relative;background:var(--accent-soft);overflow:hidden;aspect-ratio:4/3;max-width:100%}
.photo img{width:100%;height:100%;object-fit:cover}
.photo.tall{aspect-ratio:4/5}
.photo.missing img{display:none}
.photo.missing::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 14px,color-mix(in srgb,var(--accent) 12%,transparent) 14px 15px)}
.photo.missing::after{content:attr(data-alt);position:absolute;left:14px;bottom:12px;right:14px;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}
.photo figcaption{position:absolute;left:0;bottom:0;background:var(--bg);padding:8px 12px;font-size:.82rem}

/* Liste de prestations façon tarif */
.tarif{list-style:none;margin:0;padding:0}
.tarif li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 24px;padding-block:22px;border-bottom:1px solid var(--line)}
.tarif h3{font-size:1.3rem}
.tarif p{color:var(--muted);grid-column:1;max-width:60ch}
.tarif .price{grid-row:1/span 2;grid-column:2;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tarif .price b{display:block;font-family:var(--display);font-size:1.35rem}
.tarif .price small{color:var(--muted);font-size:.8rem}
.tarif a.more{grid-column:1;font-size:.92rem;font-weight:600;color:var(--accent);text-decoration:none}
@media (max-width:560px){.tarif li{grid-template-columns:1fr}.tarif .price{grid-row:auto;grid-column:1;text-align:left}}

/* Étapes */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));counter-reset:s;gap:0}
.steps li{list-style:none;padding:22px 22px 0 0;border-top:1.5px solid var(--line-strong);counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;font-family:var(--mono);font-size:.8rem;color:var(--accent);margin-bottom:12px}
.steps h3{font-size:1.15rem;margin-bottom:8px}
.steps p{color:var(--muted);font-size:.95rem}
.steps{padding:0;margin:0;column-gap:24px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr;row-gap:32px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Réalisations */
.works{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}
@media (max-width:900px){.works{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.works{grid-template-columns:1fr}}
.work h3{font-size:1.15rem;margin:14px 0 6px}
.work dl{display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;font-size:.88rem;color:var(--muted)}
.work dt{display:none}
.work dd{margin:0}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:500 .9rem var(--body);padding:8px 14px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* Comparateur avant / après */
.ba{position:relative;aspect-ratio:16/10;max-width:100%;overflow:hidden;background:var(--accent-soft);user-select:none}
.ba .layer{position:absolute;inset:0}
.ba .layer img{width:100%;height:100%;object-fit:cover}
.ba .after{clip-path:inset(0 0 0 var(--pos,50%))}
.ba .tag{position:absolute;top:12px;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;background:var(--bg);padding:4px 8px}
.ba .before .tag{left:12px}.ba .after .tag{right:12px}
.ba .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:var(--bg);transform:translateX(-1px);pointer-events:none}
.ba .handle::after{content:"";position:absolute;top:50%;left:50%;width:36px;height:36px;border-radius:50%;background:var(--bg);border:1.5px solid var(--ink);transform:translate(-50%,-50%)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba.missing .before{background:repeating-linear-gradient(135deg,transparent 0 14px,color-mix(in srgb,var(--muted) 18%,transparent) 14px 15px)}
.ba.missing .after{background:var(--accent-soft)}
.ba.missing img{display:none}

/* Avis */
.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.reviews figure{margin:0;padding:24px 24px 24px 0;border-top:1px solid var(--line)}
.reviews figure+figure{padding-left:24px;border-left:1px solid var(--line)}
@media (max-width:860px){.reviews{grid-template-columns:1fr}.reviews figure+figure{padding-left:0;border-left:0}}
.stars{color:var(--accent);letter-spacing:3px;font-size:.9rem}
.reviews blockquote{margin:12px 0 16px;font-size:1.05rem}
.reviews figcaption{font-size:.88rem;color:var(--muted)}
.rating{display:flex;align-items:baseline;gap:12px}
.rating b{font-family:var(--display);font-size:3rem;line-height:1}

/* Horaires & zone */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px)}
@media (max-width:860px){.two{grid-template-columns:1fr}}
table.hours{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.hours td{padding:11px 0;border-bottom:1px solid var(--line)}
.hours td:last-child{text-align:right}
.hours tr.today td{font-weight:700}
.hours tr.today td:first-child::after{content:" · aujourd'hui";font-weight:400;color:var(--accent);font-size:.85rem}
.towns{display:flex;flex-wrap:wrap;gap:0;margin-top:18px;border-top:1px solid var(--line)}
.towns li{list-style:none;width:50%;padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.towns{padding:0}
.towns small{color:var(--muted)}

/* Bande d'appel */
.cta-band{background:var(--accent);color:var(--accent-ink)}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-band h2{font-size:clamp(1.7rem,3.4vw,2.5rem);max-width:22ch}
.cta-band .btn{border-color:var(--accent-ink);color:var(--accent-ink)}
.cta-band .btn:hover{background:var(--accent-ink);color:var(--accent)}
.cta-band .btn-solid{background:var(--accent-ink);color:var(--accent)}

/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding-block:20px;font-weight:600;font-size:1.08rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:1.2rem}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:20px;max-width:68ch}

/* Pages intérieures */
.page-head{padding-block:clamp(40px,6vw,72px) clamp(28px,4vw,40px);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;margin-top:12px;font-stretch:92%}
.page-head p{color:var(--muted);margin-top:16px;max-width:60ch;font-size:1.08rem}
.crumbs{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.crumbs a{text-decoration:none}
.prose{max-width:72ch}
.prose h2{font-size:1.4rem;margin:36px 0 10px}
.prose p{color:var(--muted);margin-bottom:12px}

/* Formulaires */
.form-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(28px,5vw,56px);align-items:start}
@media (max-width:900px){.form-grid{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--paper);border:1px solid var(--line);padding:clamp(20px,3.5vw,36px)}
.progress{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:28px}
.progress span{height:3px;background:var(--line)}
.progress span.done{background:var(--accent)}
.step-title{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:22px}
.step-title h2{font-size:1.6rem}
fieldset{border:0;margin:0 0 24px;padding:0;min-width:0}
legend{font-weight:600;margin-bottom:12px;padding:0}
.choices{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(150px,100%),1fr));gap:10px}
@media (max-width:420px){.choices{grid-template-columns:1fr 1fr}.choice span{padding:12px}}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.choice span{display:block;height:100%;padding:14px 16px;border:1.5px solid var(--line);background:var(--bg);font-weight:500}
.choice span small{display:block;font-weight:400;color:var(--muted);font-size:.84rem;margin-top:2px}
.choice input:checked+span{border-color:var(--accent);background:var(--accent-soft)}
.choice input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.field{display:grid;gap:6px;margin-bottom:18px;min-width:0}
.field label{font-weight:600;font-size:.95rem}
.field .hint{font-size:.84rem;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media (max-width:560px){.row{grid-template-columns:1fr}}
input[type=text],input[type=tel],input[type=email],select,textarea{width:100%;min-width:0;font:inherit;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);padding:12px 14px;border-radius:0}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}
textarea{min-height:120px;resize:vertical}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--warn)}
.err{color:var(--warn);font-size:.86rem;display:none}
.field.invalid .err{display:block}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.check input{margin-top:4px;accent-color:var(--accent)}
.hp{position:absolute;left:-5000px}
.drop{border:1.5px dashed var(--line);padding:18px;text-align:center;color:var(--muted);font-size:.92rem;cursor:pointer;background:var(--bg)}
.drop.over{border-color:var(--accent);color:var(--accent)}
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.thumbs figure{margin:0;position:relative;width:74px;height:74px;border:1px solid var(--line)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.thumbs button{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;border:0;background:var(--ink);color:var(--bg);cursor:pointer;font-size:.8rem;line-height:1}
.nav-steps{display:flex;justify-content:space-between;gap:12px;margin-top:8px;padding-top:22px;border-top:1px solid var(--line)}
.summary dl{display:grid;grid-template-columns:auto 1fr;gap:8px 20px;margin:0}
.summary dt{color:var(--muted);font-size:.92rem}
.summary dd{margin:0;font-weight:500}
.aside h3{font-size:1.1rem;margin-bottom:10px}
.estimate{border-top:1.5px solid var(--line-strong);padding-top:18px;margin-bottom:28px}
.estimate b{display:block;font-family:var(--display);font-size:2.1rem;font-variant-numeric:tabular-nums;margin:6px 0}
.estimate p{font-size:.88rem;color:var(--muted)}
.aside ul{padding:0;margin:0;list-style:none}
.aside li{padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.done-box{text-align:left}
.done-box h2{font-size:2rem;margin:10px 0 14px}
.ref{font-family:var(--mono);background:var(--accent-soft);color:var(--accent);padding:3px 8px}
.notice{font-size:.86rem;color:var(--muted);margin-top:16px}
.form-error{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--ink);padding:12px 14px;margin-bottom:18px;font-size:.92rem}

/* Pied de page */
.site-footer{border-top:1.5px solid var(--line-strong);padding-block:48px 120px;font-size:.92rem}
.foot{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:32px}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}
.foot h3{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}
.legal{margin-top:40px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;color:var(--muted);font-size:.84rem}

/* Barre mobile */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);background:var(--bg);padding-bottom:env(safe-area-inset-bottom,0px)}
.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px;font-weight:600;text-decoration:none}
.mobile-bar a:first-child{background:var(--accent);color:var(--accent-ink)}
.mobile-bar svg{width:18px;height:18px}
@media (max-width:760px){.mobile-bar{display:grid}}