:root{--nuit:#14192b;--bleu:#2b3354;--or:#cca365;--or-f:#ad8749;--creme:#faf8f4;--gris:#4a5068;--clair:#c9ccd8;--bord:#ece6da;--pad:clamp(20px,4vw,40px);--sec:clamp(64px,9vw,120px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--creme);color:var(--nuit);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}
a{color:var(--nuit);text-underline-offset:3px}
a:hover{color:var(--or-f)}
img{max-width:100%;display:block}
input,textarea,button{font:inherit}
.jk{font-family:'Plus Jakarta Sans',sans-serif}
em{font-style:italic}
.wrap{max-width:1200px;margin:0 auto}
.sec{padding:var(--sec) var(--pad)}
.sec>.wrap{display:flex;flex-direction:column;gap:clamp(36px,5vw,56px)}
.white{background:#fff}
.dark{background:var(--nuit);color:#fff}
.head{display:flex;flex-direction:column;gap:16px;max-width:720px}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--gris)}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--or)}
.dark .eyebrow{color:var(--clair)}
h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(30px,4vw,48px);line-height:1.1;letter-spacing:-.03em;text-wrap:balance}
h2 em{color:var(--or-f)}
.dark h2 em{color:var(--or)}
.btn{display:inline-block;background:var(--or);color:var(--nuit);text-decoration:none;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:17px;padding:16px 28px;border-radius:12px;white-space:nowrap;border:0;cursor:pointer}
.btn:hover{background:var(--or-f);color:var(--nuit)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.28);padding:15px 28px}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:var(--or);color:#fff}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.card{background:#fff;border:1px solid var(--bord);border-radius:18px;padding:32px;display:flex;flex-direction:column;gap:16px}
.card h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:21px;line-height:1.3}
.card p{font-size:16px;line-height:1.6;color:var(--gris)}
.photo{background:#f1ede4 center/cover no-repeat;overflow:hidden}

/* Header */
.header{position:sticky;top:0;z-index:50;background:var(--nuit);border-bottom:1px solid rgba(255,255,255,.08)}
.header .wrap{padding:0 var(--pad);height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.header .logo img{height:48px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:#d9dce6;text-decoration:none;font-size:15px;font-weight:500}
.nav a:hover{color:var(--or)}
.header .btn{font-size:15px;padding:12px 20px;border-radius:10px}
.burger{display:none;background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:10px;height:44px;padding:0 16px;font-weight:600;font-size:15px;cursor:pointer}
.mnav{display:none;flex-direction:column;padding:8px 20px 24px;border-top:1px solid rgba(255,255,255,.08)}
.mnav a{color:#fff;text-decoration:none;font-size:18px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.mnav a:last-child{border-bottom:0}
.header.open .mnav{display:flex}

/* Hero */
.hero{background:var(--nuit);background-image:radial-gradient(ellipse 70% 55% at 50% -5%,rgba(204,163,101,.30),rgba(204,163,101,0) 70%),radial-gradient(ellipse 90% 70% at 50% 110%,var(--bleu),rgba(43,51,84,0) 70%);color:#fff;padding:clamp(56px,9vw,112px) var(--pad) 0;overflow:hidden}
.hero-in{max-width:920px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:28px}
.pill{display:inline-flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;max-width:100%;border:1px solid rgba(204,163,101,.45);border-radius:999px;padding:6px 14px 6px 6px;font-size:14px;color:#e8dcc6}
.pill b{flex:none;white-space:nowrap;background:var(--or);color:var(--nuit);font-size:12px;border-radius:999px;padding:4px 10px}
.hero h1{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(38px,6.2vw,76px);line-height:1.04;letter-spacing:-.035em;text-wrap:balance}
.hero h1 em{color:var(--or)}
.hero-sub{font-size:clamp(17px,1.6vw,20px);line-height:1.6;color:var(--clair);max-width:640px;text-wrap:pretty}
.row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.badges{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;font-size:15px;color:#e3e5ec}
.badges span{display:flex;align-items:center;gap:8px}
.badges span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--or)}
.hero-photo{max-width:1120px;margin:clamp(48px,6vw,72px) auto 0;height:clamp(240px,42vw,500px);border-radius:24px 24px 0 0;border:1px solid rgba(255,255,255,.12);border-bottom:0;background-image:url(assets/photos/hero.jpg)}
.quote{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:40px;line-height:1;color:var(--or)}

/* Offre */
.offer{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.offer-main{flex:1 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.offer-side{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:20px}
.price{background:var(--nuit);background-image:radial-gradient(ellipse 60% 50% at 100% 0%,rgba(204,163,101,.22),rgba(204,163,101,0) 70%);color:#fff;border-radius:24px;padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:32px;box-shadow:0 30px 60px -30px rgba(20,25,43,.45)}
.price-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
.lbl{font-size:15px;color:var(--clair)}
.amount{display:flex;align-items:baseline;gap:10px}
.amount strong{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(64px,8vw,96px);line-height:1;letter-spacing:-.04em;color:var(--or)}
.amount span{font-size:18px;font-weight:600}
.free{background:rgba(255,255,255,.06);border:1px solid rgba(204,163,101,.4);border-radius:14px;padding:16px 20px;display:flex;flex-direction:column;gap:4px}
.free div{display:flex;align-items:baseline;gap:12px}
.free strong{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:32px}
.free s{font-size:17px;color:#b9bdcc}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px 28px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.5;color:#eef0f5}
.checks li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;background:var(--or);color:var(--nuit);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}
.price .btn{align-self:flex-start}
.terms{font-size:17px;line-height:1.6;padding:0 8px}
.box{background:var(--creme);border:1px solid var(--bord);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:12px}
.box h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:21px}
.box p{font-size:16px;line-height:1.6;color:var(--gris)}
.box ul{margin:4px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px;font-size:15px;line-height:1.55}
.box li{display:flex;gap:12px}
.box li::before{content:"";flex:none;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--or-f)}

/* Étapes */
.steps-sec{background-image:radial-gradient(ellipse 60% 60% at 0% 100%,var(--bleu),rgba(43,51,84,0) 70%)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));border-top:1px solid rgba(255,255,255,.14);border-left:1px solid rgba(255,255,255,.14)}
.step{padding:32px 28px 36px;border-right:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);display:flex;flex-direction:column;gap:14px}
.step b{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:44px;line-height:1;color:var(--or);letter-spacing:-.03em}
.step h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:20px;line-height:1.3}
.step p{font-size:15px;line-height:1.6;color:var(--clair)}

/* Comparatif */
.cmp{max-width:960px}
.center{align-items:center;text-align:center;max-width:none}
.table{display:flex;flex-direction:column;font-size:clamp(14px,1.5vw,17px)}
.tr{display:grid;grid-template-columns:1.1fr 1fr 1fr}
.tr+.tr{border-top:1px solid #e6dfd1}
.tr>div{padding:20px clamp(10px,2vw,24px)}
.tr>div:first-child{padding-left:0;font-weight:600}
.tr>div:nth-child(2){color:var(--gris)}
.tr>div:nth-child(3){background:var(--nuit);color:#fff;font-weight:600}
.tr:not(.th):not(.tf)>div:nth-child(3)::before{content:"✓  ";color:var(--or);font-weight:800}
.th{border-top:0}
.th>div:nth-child(2){font-weight:600}
.th>div:nth-child(3){border-radius:16px 16px 0 0;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800}
.tf,.tf+.tr{border-top:0!important}
.tf>div{padding:0!important;height:20px}
.tf>div:nth-child(3){border-radius:0 0 16px 16px}
.dot{color:var(--or)}

/* Réalisations */
.head-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px}
.more{font-weight:600;font-size:16px}
.projects{gap:32px 24px}
.project{display:flex;flex-direction:column;gap:16px}
.project .photo{aspect-ratio:4/3;border-radius:16px}
.project h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:19px}
.meta{font-size:15px;color:var(--gris);margin-top:4px}

/* Témoignages */
.review{justify-content:space-between;gap:20px}
.stars{color:var(--or);font-size:20px;letter-spacing:3px}
.review blockquote{margin:0;font-size:17px;line-height:1.6;text-wrap:pretty}
.who{padding-top:20px;border-top:1px solid var(--bord)}
.who strong{display:block;font-size:16px;font-weight:600}
.who span{font-size:14px;color:var(--gris)}

/* À propos */
.about{max-width:1100px;display:flex!important;flex-direction:row!important;flex-wrap:wrap;gap:clamp(32px,6vw,80px)!important;align-items:center}
.about .photo{flex:1 1 320px;max-width:440px;aspect-ratio:4/5;border-radius:24px;background-image:url(assets/photos/amandine.jpg)}
.about-txt{flex:1 1 380px;display:flex;flex-direction:column;gap:20px}
.lead{font-size:18px;line-height:1.65;text-wrap:pretty}
.about-txt p+p{font-size:17px;line-height:1.65;color:var(--gris)}
.sign{height:72px;width:auto}
.zones{display:flex;flex-wrap:wrap;gap:8px;padding-top:8px}
.zones span{border:1px solid #e6dfd1;background:var(--creme);border-radius:999px;padding:8px 14px;font-size:14px;font-weight:500}

/* FAQ */
.faq{max-width:880px}
.faq-list{border-top:1px solid #e6dfd1}
details{border-bottom:1px solid #e6dfd1}
summary{list-style:none;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:clamp(17px,1.8vw,20px);line-height:1.35}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--or);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600}
details[open] summary::after{content:"–"}
details p{padding:0 56px 28px 0;font-size:17px;line-height:1.65;color:var(--gris);text-wrap:pretty}

/* Contact */
.cta{background-image:radial-gradient(ellipse 70% 60% at 50% 0%,rgba(204,163,101,.25),rgba(204,163,101,0) 70%)}
.cta-in{display:flex!important;flex-direction:row!important;flex-wrap:wrap;gap:clamp(40px,6vw,80px)!important;align-items:center}
.cta-txt{flex:1 1 400px;display:flex;flex-direction:column;gap:24px}
.cta h2{font-size:clamp(36px,5vw,64px);line-height:1.05;letter-spacing:-.035em}
.cta-txt>p{font-size:18px;line-height:1.6;color:var(--clair);max-width:480px}
.cta-txt .btn{align-self:flex-start;font-size:18px;padding:18px 32px}
.coords{display:flex;flex-direction:column;gap:10px;padding-top:12px;font-size:17px}
.coords a,.foot a{color:inherit;text-decoration:none}
.coords a:hover,.foot a:hover{color:var(--or)}
form{flex:1 1 380px;background:#fff;color:var(--nuit);border-radius:24px;padding:clamp(24px,3.5vw,40px);display:flex;flex-direction:column;gap:16px}
form h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:22px}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:16px}
label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
input,textarea{border:1px solid #d9d3c6;border-radius:10px;padding:0 14px;background:var(--creme);font-size:16px;color:var(--nuit)}
input{height:48px}
textarea{padding:12px 14px;resize:vertical}
input:focus,textarea:focus{outline:2px solid var(--or);outline-offset:1px}
.send{height:52px;background:var(--nuit);color:#fff;border:0;border-radius:12px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:16px;cursor:pointer}
.send:hover{background:var(--bleu)}
.msg{display:none;background:var(--creme);border:1px solid var(--or);border-radius:12px;padding:16px;font-size:16px;line-height:1.5}
.msg.show{display:block}
.hp{display:none}

/* Footer */
.foot{background:#0f1322;color:var(--clair);padding:56px var(--pad) 32px}
.foot .wrap{display:flex;flex-direction:column;gap:40px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:32px}
.foot-grid>div{display:flex;flex-direction:column;gap:10px;font-size:15px;line-height:1.6}
.foot-grid img{height:64px;width:auto;margin-bottom:4px}
.foot-grid strong{color:#fff;font-weight:600}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.foot-bot nav{display:flex;flex-wrap:wrap;gap:20px}
.foot-bot a{text-decoration:underline}

.sticky{display:none}

@media (max-width:899px){
  .nav,.header .btn{display:none}
  .burger{display:block}
  .sticky{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(250,248,244,.96);border-top:1px solid #e6dfd1;gap:10px}
  .sticky a{height:52px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:16px;border-radius:12px}
  .sticky a:first-child{flex:1;background:var(--or);color:var(--nuit)}
  .sticky a:last-child{padding:0 18px;background:var(--nuit);color:#fff}
  .foot{padding-bottom:110px}
}