/* =====================================================================
   ESPACE ENTRETIEN — feuille de style principale (v2)
   Direction : éditoriale, aérée, navy profond + or en filet. Mobile-first.
   ===================================================================== */
:root{
  /* Vitrine sombre : quasi-noir bleuté, blanc, or champagne */
  --bg:#0b111c; --bg-2:#0f1624; --bg-3:#131b2b;   /* bleu marine extrêmement foncé (fond), nuit, panneau */
  --navy:#f5f4f0;            /* couleur des titres (inversée sur fond sombre) */
  --navy-deep:#080d16; --navy-soft:#e9e6dd;
  --gold:#f7c515; --gold-soft:#fbd44f;   /* jaune-or du logo */
  --paper:#f4f2ec; --sand:#e9e5da; --white:#fff;
  --ink:#dcdcd8; --ink-soft:#a3a6ad; --line:rgba(255,255,255,.10); --focus:#f2c95a;
  --ink-dark:#1a1f28; --ink-dark-soft:#5b6170; --line-light:#dad6cc;
  --display:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --body:"Figtree",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --max:1200px; --gutter:22px; --r:2px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--gold-soft);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--white)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:3px}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy);line-height:1.08;margin:0 0 .5em;letter-spacing:-.025em}
h1{font-size:clamp(2.3rem,6.5vw,4.2rem);font-weight:800}
h2{font-size:clamp(1.8rem,4.2vw,2.8rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em;max-width:62ch}
ul{padding-left:1.2em}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--navy);padding:.6em 1em;font-weight:700;z-index:999}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:72px 0}
@media(min-width:800px){.section{padding:120px 0}}
.section.paper{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.navy{background:var(--navy);color:#dfe4ef}
.section.navy h2,.section.navy h3{color:var(--white)}
.lead{font-size:1.2rem;color:var(--ink-soft);line-height:1.55}
.section.navy .lead{color:#c3cbdd}
.section-head{max-width:640px;margin-bottom:48px}
/* Étiquette : majuscules espacées, comme sur la vitrine */
.eyebrow{font-family:var(--display);font-weight:600;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin:0 0 16px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center p{margin-left:auto;margin-right:auto}

/* Repère de section : filet or court, comme la ligne sous le logo */
.rule{display:block;width:44px;height:3px;background:var(--gold);margin:0 0 22px}
.section-head.center .rule{margin-left:auto;margin-right:auto}

/* Boutons */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:54px;padding:.85em 1.7em;border-radius:var(--r);font-family:var(--display);font-weight:700;font-size:.92rem;letter-spacing:.01em;text-decoration:none;border:1.5px solid transparent;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--gold);color:#0b111c}
.btn-gold:hover{background:var(--gold-soft);color:#0b111c}
.btn-navy{background:var(--white);color:#0b111c}
.btn-navy:hover{background:var(--gold);color:#0b111c}
.btn-outline{background:rgba(255,255,255,.03);color:var(--white);border-color:rgba(255,255,255,.28)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-soft)}
.btn-outline-light{background:transparent;color:var(--white);border-color:rgba(255,255,255,.4)}
.btn-outline-light:hover{border-color:var(--white);color:var(--white)}
.btn-block{width:100%}
.btn svg{width:18px;height:18px;flex:none}
.link{font-family:var(--display);font-weight:700;font-size:.92rem;color:var(--white);text-decoration:none;border-bottom:2px solid var(--gold);padding-bottom:3px}
.link:hover{border-color:var(--navy)}

/* En-tête */
.header{position:sticky;top:0;z-index:50;background:rgba(11,17,28,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
@media(min-width:960px){.header .wrap{min-height:76px}}
.brand{display:flex;align-items:center;text-decoration:none;flex:none}
.brand svg{height:60px;width:auto}
@media(min-width:960px){.brand svg{height:66px}}
.nav{display:none}
.nav a{white-space:nowrap;font-family:var(--display);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--white);text-decoration:none;padding:.5em 0;border-bottom:2px solid transparent;transition:border-color .2s}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--gold)}
.header-cta{display:none;align-items:center;gap:18px}
.tel-link{display:none!important}
@media(min-width:1180px){.tel-link{display:inline-flex!important}}
.tel-link{white-space:nowrap;font-family:var(--display);font-weight:700;color:var(--white);text-decoration:none;font-size:.95rem;display:inline-flex;align-items:center;gap:8px}
.tel-link svg{width:16px;height:16px;color:var(--gold)}
.lang{font-family:var(--display);font-weight:700;font-size:.78rem;letter-spacing:.12em;text-decoration:none;color:var(--ink-soft);padding:.4em .2em}
.lang:hover{color:var(--gold-soft)}
.burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;padding:0 11px;background:none;border:0;border-radius:4px}
.burger span{display:block;height:2px;background:var(--white);transition:transform .25s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;background:var(--bg-2);border-bottom:1px solid var(--line)}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;margin:0;padding:6px 0}
.mobile-nav a{display:block;padding:16px var(--gutter);font-family:var(--display);font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--white);text-decoration:none;border-bottom:1px solid var(--line)}
.mobile-nav a[aria-current="page"]{box-shadow:inset 4px 0 0 var(--gold)}
.mobile-nav .mn-actions{padding:16px var(--gutter) 22px;display:grid;gap:10px}
@media(min-width:960px){.nav{display:flex;gap:28px}.header-cta{display:flex}.burger,.mobile-nav{display:none!important}}

/* Hero : vitrine sombre. Logo empilé + titre à gauche, liste à filet or à droite */
.hero{position:relative;background:var(--bg);color:var(--white);isolation:isolate;overflow:hidden}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}
.hero .bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:0;transition:opacity 1.2s ease}
.hero .bg-video.playing{opacity:1}
@media(prefers-reduced-motion:reduce){.hero .bg-video{display:none}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,17,28,.06) 0%,rgba(11,17,28,.12) 32%,rgba(11,17,28,.6) 62%,rgba(11,17,28,.85) 100%)}
@media(min-width:960px){.hero::before{background:linear-gradient(100deg,rgba(11,17,28,.55) 0%,rgba(11,17,28,.3) 50%,rgba(11,17,28,.15) 100%),linear-gradient(180deg,rgba(11,17,28,0) 75%,rgba(11,17,28,.7) 100%)}}
.hero .wrap{padding-top:72px;padding-bottom:88px;display:grid;gap:56px}
/* Mobile : on laisse la vidéo respirer — texte en bas, pas de logo ni de panneau dans le hero */
@media(max-width:959px){
  .hero .wrap{min-height:82vh;min-height:82svh;padding-top:40px;padding-bottom:32px;align-content:end;gap:0}
  .hero .hero-logo,.hero .vlist,.hero .hero-tag{display:none}
  .hero h1{font-size:clamp(2rem,8.5vw,2.6rem);max-width:none}
  .hero .sub{font-size:1rem;margin-bottom:1.4em}
  .hero .actions .btn{min-height:50px}
}
@media(min-width:960px){.hero .wrap{grid-template-columns:1.25fr .75fr;align-items:center;padding-top:110px;padding-bottom:120px;gap:80px}}
.hero-logo{width:min(120px,32vw);margin:0 0 28px}
.hero-logo svg{width:100%;height:auto}
@media(min-width:960px){.hero-logo{width:130px}}
.hero .eyebrow{margin-bottom:18px}
.hero h1{color:var(--white);max-width:15ch;margin-bottom:.5em;text-shadow:0 2px 28px rgba(0,0,0,.75)}
.hero .sub{font-size:1.15rem;color:#d4d7dd;text-shadow:0 1px 14px rgba(0,0,0,.8);max-width:46ch;margin-bottom:2em;line-height:1.55}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px}
.vlist{list-style:none;margin:0;padding:34px 34px 34px 36px;display:grid;gap:28px;position:relative;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.vlist::before{content:"";position:absolute;left:0;top:34px;bottom:34px;width:1px;background:var(--gold)}
.vlist li{display:flex;align-items:center;gap:20px;font-family:var(--display);font-weight:600;font-size:.86rem;letter-spacing:.16em;text-transform:uppercase;line-height:1.5;color:var(--white)}
.vlist svg{width:40px;height:40px;flex:none;color:var(--gold)}
.hero-tag{max-width:none;margin-top:64px;font-family:var(--display);font-weight:500;font-size:.85rem;letter-spacing:.32em;text-transform:uppercase;color:#c7ccd6;text-align:center}
@media(min-width:960px){.hero-tag{grid-column:1/-1;margin-top:20px}}

/* Piliers : rangée légère, sans boîtes */
.pillars{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.pillars ul{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}
.pillars li{display:flex;align-items:center;gap:14px;font-family:var(--display);font-weight:600;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--white);line-height:1.5}
.pillars li svg{width:30px;height:30px;flex:none;color:var(--gold)}
.pillars li span{min-width:0;white-space:nowrap}
@media(max-width:759px){.pillars ul{grid-template-columns:1fr;gap:14px;padding:20px 0}.pillars li{font-size:.72rem;letter-spacing:.14em}}
@media(min-width:760px){.pillars ul{grid-template-columns:repeat(4,1fr);padding:26px 0}.pillars li{justify-content:center}}

/* Services : tuiles photo hautes, titre sur voile */
.tiles{display:grid;gap:14px}
@media(min-width:640px){.tiles{grid-template-columns:1fr 1fr;gap:18px}}
@media(min-width:1000px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{position:relative;display:block;aspect-ratio:3/4;overflow:hidden;text-decoration:none;color:var(--white);background:var(--bg-2);border:1px solid var(--line)}
.tile-body::before{content:"";display:block;width:28px;height:1px;background:var(--gold);margin-bottom:14px;transition:width .4s var(--ease)}
.tile:hover .tile-body::before{width:56px}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.tile:hover img{transform:scale(1.04)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,17,28,.2) 0%,rgba(11,17,28,.45) 45%,rgba(11,17,28,.97) 100%)}
.tile-body{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:22px 22px 24px}
.tile-body h3{color:var(--white);font-size:1.1rem;margin:0 0 8px}
.tile-body p{color:#c9d1e2;font-size:.9rem;margin:0 0 12px;line-height:1.45;max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--ease),opacity .4s}
.tile:hover .tile-body p,.tile:focus-visible .tile-body p{max-height:120px;opacity:1}
.tile-body .more{font-family:var(--display);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
@media(hover:none){.tile-body p{max-height:none;opacity:1}}

/* Section "pourquoi" : navy, deux colonnes, filets */
.why{position:relative;isolation:isolate;background:var(--bg);color:var(--ink);overflow:hidden}
.why>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.why::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,17,28,.97) 0%,rgba(11,17,28,.9) 55%,rgba(11,17,28,.7) 100%)}
.why-panel{padding:36px;background:rgba(255,255,255,.03);border:1px solid var(--line);backdrop-filter:blur(8px)}
.why .wrap{display:grid;gap:44px}
@media(min-width:900px){.why .wrap{grid-template-columns:1fr 1fr;gap:80px;align-items:start}}
.why h2{color:var(--white)}
.why p{color:var(--ink-soft);font-size:1.08rem}
.why .split-img{aspect-ratio:4/5;object-fit:cover;width:100%;border:1px solid var(--line)}
.marks{list-style:none;padding:0;margin:8px 0 34px;display:grid}
.marks li{padding:18px 0;border-top:1px solid var(--line);font-family:var(--display);font-weight:600;color:var(--white);font-size:.98rem;display:flex;gap:16px;align-items:baseline}
.marks li:last-child{border-bottom:1px solid var(--line)}
.marks li::before{content:"";flex:none;width:8px;height:8px;background:var(--gold);transform:translateY(-1px) rotate(45deg)}
.marks li span{display:block}

/* Étapes : ligne or continue, chiffres discrets */
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:26px}
@media(min-width:800px){.steps{grid-template-columns:repeat(3,1fr);gap:40px}}
.steps li{counter-increment:s;padding-top:22px;border-top:2px solid var(--gold)}
.steps li::before{content:"0" counter(s);font-family:var(--display);font-weight:600;font-size:.78rem;color:var(--gold);letter-spacing:.2em;display:block;margin-bottom:12px}
.steps h3{font-size:1.15rem}
.steps p{font-size:1rem;color:var(--ink-soft);margin:0}

/* Zones */
.zones{display:grid;gap:26px;margin-top:8px}
@media(min-width:640px){.zones{grid-template-columns:1fr 1fr;gap:40px}}
.zones div{padding-top:22px;border-top:1px solid var(--gold)}
.zones h3{font-size:1.2rem;margin-bottom:.3em}
.zones p{margin:0;color:var(--ink-soft)}

/* Listes à puces or */
.checks{list-style:none;padding:0;margin:0 0 1.4em;display:grid;gap:10px}
@media(min-width:640px){.checks.cols{grid-template-columns:1fr 1fr;gap:10px 28px}}
.checks li{position:relative;padding-left:24px}
.checks li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;background:var(--gold);transform:rotate(45deg)}

/* Split texte / photo */
.split{display:grid;gap:36px;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1.05fr .95fr;gap:80px}.split.rev>:first-child{order:2}}
.split img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover}
.split .tall{aspect-ratio:4/5}

/* Pages de service : offres en colonnes */
.prose h2{margin-top:1.6em;font-size:clamp(1.25rem,2vw,1.6rem)}
.prose ul{padding-left:1.2em}
.prose li{margin:.35em 0}
.prose h2:first-child{margin-top:0}
.offer{display:grid;gap:30px;margin-top:12px}
@media(min-width:760px){.offer{grid-template-columns:1fr 1fr;gap:40px 60px}}
.offer div{padding-top:20px;border-top:1px solid var(--gold)}
.offer h3{font-size:1.15rem;margin-bottom:.35em}
.offer p{color:var(--ink-soft);margin:0;font-size:1rem}

/* FAQ */
.faq{margin-top:8px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-family:var(--display);font-weight:600;color:var(--white);position:relative;font-size:1.05rem;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-weight:300;font-size:1.7rem;color:var(--gold);line-height:1;transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 0 24px;color:var(--ink-soft);max-width:70ch}
.faq-grid{display:grid;gap:30px}
@media(min-width:900px){.faq-grid{grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}.faq-grid .section-head{position:sticky;top:110px;margin:0}}

/* Bandeau final */
.cta-band{background:var(--bg);border-top:1px solid var(--line);position:relative;isolation:isolate;overflow:hidden}
.cta-band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(11,17,28,.9)}
.cta-band::before{content:"";position:absolute;left:50%;top:0;width:1px;height:56px;background:var(--gold);z-index:1}
.cta-band .wrap{padding:80px var(--gutter);text-align:center}
@media(min-width:800px){.cta-band .wrap{padding:120px var(--gutter)}}
.cta-band h2{margin-bottom:.4em;max-width:16ch;margin-left:auto;margin-right:auto}
.cta-band p{color:var(--ink-soft);margin:0 auto 34px;font-size:1.1rem}
.cta-band .actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}

/* Maillage interne */
.related{display:grid;gap:14px}
@media(min-width:700px){.related{grid-template-columns:repeat(3,1fr);gap:22px}}
.related a{display:block;padding:24px 0 20px;border-top:1px solid var(--line);text-decoration:none;font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--white)}
.related a small{display:block;font-family:var(--body);font-weight:400;color:var(--ink-soft);font-size:.92rem;margin-top:6px}
.related a:hover{border-top-color:var(--gold)}

/* Hero compact (pages intérieures) */
.hero.compact{background:var(--bg)}
.hero.compact::before{display:none}
.hero.compact .wrap{display:block;min-height:0;padding-top:64px;padding-bottom:72px}
@media(min-width:960px){.hero.compact .wrap{padding-top:96px;padding-bottom:104px}}
.hero.compact h1,.hero.compact .sub{text-shadow:none}
.hero.compact h1{max-width:18ch;font-size:clamp(2rem,5vw,3.4rem)}
.crumbs{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:8px;font-family:var(--display);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.crumbs a{color:var(--ink-soft);text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}

/* Formulaires */
.form-card{background:var(--paper);color:var(--ink-dark);border-radius:var(--r);padding:28px 22px 32px}
.form-card h2,.form-card h3{color:var(--ink-dark)}
.form-card p{color:var(--ink-dark-soft)}
@media(min-width:700px){.form-card{padding:44px 48px 48px}}
.form-card h2{font-size:1.5rem}
.field{margin-bottom:20px}
.field label,fieldset legend{display:block;font-family:var(--display);font-weight:600;font-size:.88rem;color:var(--ink-dark);margin-bottom:8px}
.field .hint{font-size:.85rem;color:var(--ink-dark-soft);margin:-4px 0 8px}
.field input[type=text],.field input[type=email],.field input[type=tel],.field input[type=number],.field select,.field textarea{width:100%;min-height:52px;padding:12px 14px;border:1px solid #cfd2d9;border-radius:var(--r);font:inherit;color:var(--ink-dark);background:var(--white)}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:3px solid rgba(201,165,75,.25);outline-offset:0}
.field.error input,.field.error select,.field.error textarea{border-color:#b3261e}
.field .err,fieldset .err{display:none;color:#b3261e;font-size:.85rem;margin-top:6px}
.field.error .err,fieldset.error .err{display:block}
.grid-2{display:grid;gap:0 20px}
@media(min-width:600px){.grid-2{grid-template-columns:1fr 1fr}}
fieldset{border:0;padding:0;margin:0 0 22px;min-width:0}
.choice-grid{display:grid;gap:12px;grid-template-columns:1fr 1fr}
@media(min-width:700px){.choice-grid{grid-template-columns:repeat(4,1fr)}}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0}
.choice span{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;min-height:104px;padding:14px 10px;border:1.5px solid var(--line-light);border-radius:var(--r);font-family:var(--display);font-weight:600;font-size:.84rem;color:var(--ink-dark);background:var(--white);transition:border-color .2s,background .2s;line-height:1.25}
.choice svg{width:28px;height:28px;color:var(--gold)}
.choice input:checked+span{border-color:var(--gold);background:#fbf6e8}
.choice input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.svc-panel{display:none;padding:22px 0 6px;border-top:1px solid var(--line-light);margin-top:10px}
.svc-panel.active{display:block}
.svc-panel h3{font-size:1.1rem;margin-bottom:16px}
.radio-row{display:flex;flex-wrap:wrap;gap:10px}
.radio-row label{display:inline-flex;align-items:center;gap:8px;padding:11px 15px;border:1px solid #cfd2d9;border-radius:var(--r);font:inherit;font-size:.95rem;cursor:pointer;margin:0;color:var(--ink-dark);background:var(--white)}
.radio-row input{margin:0;accent-color:#0b111c}
.estimate-box{margin:26px 0;padding:22px 24px;background:var(--white);border-left:3px solid var(--gold);border-radius:0 var(--r) var(--r) 0}
.estimate-box strong{font-family:var(--display);color:var(--ink-dark)}
.estimate-box .amount{font-family:var(--display);font-size:1.8rem;font-weight:800;color:var(--ink-dark);margin:4px 0;letter-spacing:-.02em}
.estimate-box p{margin:0;font-size:.92rem;color:var(--ink-dark-soft)}
.form-note{font-size:.88rem;color:var(--ink-dark-soft);margin-top:16px}
.form-status{display:none;margin-top:18px;padding:16px 18px;border-radius:var(--r);font-weight:600}
.form-status.ok{display:block;background:#e8f5ea;color:#1b5e2a}
.form-status.ko{display:block;background:#fdecea;color:#8a1c14}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.quote-layout{display:grid;gap:36px}
@media(min-width:1000px){.quote-layout{grid-template-columns:1fr 340px;gap:60px;align-items:start}}
.aside{position:sticky;top:110px;padding:30px;background:rgba(255,255,255,.035);color:var(--ink);border:1px solid var(--line);backdrop-filter:blur(10px)}
.aside h3{color:var(--white);font-size:1.15rem}
.aside p{color:var(--ink-soft);font-size:.98rem}
.aside .btn{width:100%;margin-top:6px}

/* Contact */
.contact-grid{display:grid;gap:40px}
@media(min-width:900px){.contact-grid{grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-top:1px solid var(--line)}
.contact-list li:last-child{border-bottom:1px solid var(--line)}
.contact-list svg{width:22px;height:22px;flex:none;color:var(--gold);margin-top:3px}
.contact-list strong{display:block;font-family:var(--display);color:var(--gold);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:4px}
.contact-list a{font-size:1.15rem;font-weight:600;text-decoration:none;font-family:var(--display);color:var(--white)}
.contact-list a:hover{text-decoration:underline}
.note-box{margin-top:32px;padding:26px;background:rgba(255,255,255,.035);border:1px solid var(--line)}
.note-box h3{margin-bottom:.3em;font-size:1.15rem}
.note-box p{margin-bottom:16px;font-size:.98rem;color:var(--ink-soft)}

/* Pied de page */
.footer{background:var(--navy-deep);color:var(--ink-soft);border-top:1px solid var(--line);padding:72px 0 110px;font-size:.94rem}
@media(min-width:960px){.footer{padding:96px 0 48px}}
.footer-grid{display:grid;gap:40px}
@media(min-width:760px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px}}
.footer h3{color:var(--gold);font-size:.72rem;margin-bottom:1.3em;letter-spacing:.2em;text-transform:uppercase;font-weight:600}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer a{color:#dfe4ef;text-decoration:none}
.footer a:hover{color:var(--gold)}
.footer .brand-foot svg{width:150px;height:auto;margin-bottom:22px}
.footer .tagline{color:#dfe4ef;font-family:var(--display);font-weight:500;font-size:.8rem;letter-spacing:.24em;text-transform:uppercase;max-width:30ch;line-height:1.8}
.footer .tel{font-family:var(--display);font-weight:700;font-size:1.2rem;color:var(--white)}
.footer-bottom{margin-top:56px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.82rem}
.social{display:flex;gap:12px;margin-top:14px}
.social a{display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);border-radius:50%}
.social a:hover{border-color:var(--gold)}
.social svg{width:18px;height:18px}

/* Barre mobile */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(11,17,28,.9);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
@media(min-width:960px){.mobile-bar{display:none}}
.mobile-bar .btn{min-height:50px;font-size:.9rem}
.mobile-bar[hidden]{display:none}

/* =====================================================================
   INTRO D'OUVERTURE — vitrine sombre, fondu travaillé, ~2 s au total
   0 → .9s   : le logo se révèle (fondu + très léger soulèvement 10px + scale .985→1)
   .6 → 1.3s : un filet or se trace sous le logo
   1.3 → 2.1s: l'écran se dissout (fondu) pendant que le hero apparaît derrière (dès 1.2s)
   Jouée une fois par session (html.no-intro = déjà vue). CSS seulement + 3 lignes de JS.
   ===================================================================== */
.intro{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 40%,#141b27 0%,#0f141d 55%,#0a0e15 100%);
  animation:intro-out .8s cubic-bezier(.4,0,.2,1) 1.3s forwards}
.intro img{width:min(150px,38vw);height:auto;opacity:0;transform:translateY(10px) scale(.985);animation:intro-in .9s cubic-bezier(.2,.6,.2,1) .1s forwards}
@media(min-width:960px){.intro img{width:170px}}
.intro-line{width:min(150px,38vw);height:1px;background:linear-gradient(90deg,transparent,var(--gold) 20%,var(--gold) 80%,transparent);transform:scaleX(0);animation:intro-line .7s cubic-bezier(.2,.6,.2,1) .6s forwards}
@media(min-width:960px){.intro-line{width:170px}}
.intro-hero .hero{opacity:0;animation:intro-hero 1s ease-out 1.2s forwards}
@keyframes intro-in{to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes intro-line{to{transform:scaleX(1)}}
@keyframes intro-out{to{opacity:0;visibility:hidden}}
@keyframes intro-hero{to{opacity:1}}
html.no-intro .intro{display:none}
html.no-intro .hero{opacity:1;animation:none}
@media(prefers-reduced-motion:reduce){.intro{display:none}.intro-hero .hero{opacity:1;animation:none}}