:root{--bg:#f6f8f5;--card:#ffffff;--ink:#10231d;--muted:#5d6b65;--line:#dfe8e2;--brand:#0d7c66;--brand2:#f2b544;--soft:#e9f5ef;--dark:#0b1714}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}.container{width:min(1160px,92vw);margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(246,248,245,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;color:var(--ink)}.logo{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:inline-block}.navlinks{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.navlinks a{font-size:14px;color:var(--ink);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:999px;background:var(--brand);color:white!important;text-decoration:none;font-weight:700;border:0}.btn.secondary{background:var(--ink)}.hero{padding:70px 0 34px;background:radial-gradient(circle at 15% 10%,#fff3cf 0,transparent 30%),radial-gradient(circle at 90% 0,#d9f5ea 0,transparent 34%)}.grid{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}.eyebrow{display:inline-block;color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:13px}.hero h1{font-size:clamp(40px,6vw,70px);line-height:1.02;margin:14px 0}.lead{font-size:20px;color:var(--muted);max-width:800px}.hero-card,.card,.article,.photo-slot,.note,.cta,.faq details{background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 50px rgba(20,40,30,.06)}.hero-card{padding:24px}.section{padding:56px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:22px}.card h3{margin:10px 0 8px}.pill{display:inline-block;background:var(--soft);color:var(--brand);font-weight:800;border-radius:999px;padding:5px 10px;font-size:12px}.article{padding:34px;margin:28px 0}.article h1{font-size:44px;line-height:1.1;margin:8px 0 18px}.article h2{font-size:30px;line-height:1.18;margin-top:36px}.article h3{font-size:22px}.toc{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.toc a,.local-links a{padding:8px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);background:white}.seo-block{margin:30px 0}.photo-slot{display:flex;align-items:center;justify-content:center;text-align:center;background:linear-gradient(135deg,#eef7f1,#fff);border-style:dashed;color:var(--muted);margin:24px 0;padding:26px}.photo-wide{min-height:310px}.photo-medium{min-height:240px}.photo-portrait{min-height:430px}.dim{display:block;font-weight:800;color:var(--brand);margin:6px 0}.note{padding:18px;background:#fffaf0;border-color:#f4dfae}.cta{padding:28px;background:linear-gradient(135deg,var(--dark),#12392f);color:white}.cta p{color:#d8e7df}.faq details{padding:18px;margin:12px 0}.faq summary{cursor:pointer;font-weight:800}.footer{padding:42px 0;background:var(--dark);color:white;margin-top:40px}.footer a{color:white}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.small{font-size:14px;color:#d8e7df}.breadcrumbs{font-size:14px;color:var(--muted)}.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.checklist div{background:white;border:1px solid var(--line);border-radius:16px;padding:14px}form{display:grid;gap:12px}input,textarea,select{width:100%;padding:13px;border:1px solid var(--line);border-radius:14px;font:inherit}textarea{min-height:150px}@media(max-width:850px){.grid,.cards,.footer-grid,.checklist{grid-template-columns:1fr}.nav{align-items:flex-start;flex-direction:column}.article{padding:22px}.article h1{font-size:34px}.hero{padding-top:40px}}

/* --- V3 conversion / contact --- */
.hero-v3{padding:72px 0 42px;background:radial-gradient(circle at 20% 0,#fff0c9 0,transparent 32%),radial-gradient(circle at 88% 10%,#d9f5ea 0,transparent 35%)}
.hero-v3 .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}.trust-item{background:white;border:1px solid var(--line);border-radius:18px;padding:14px;font-weight:700}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-full{grid-column:1/-1}.fieldset{border:1px solid var(--line);border-radius:20px;padding:18px;background:#fff}.fieldset legend{font-weight:800;padding:0 8px}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.choice-grid label{display:flex;gap:8px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:10px;background:#fff}.choice-grid input{width:auto;margin-top:6px}.process{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.process .step{background:white;border:1px solid var(--line);border-radius:20px;padding:18px}.process .step:before{counter-increment:step;content:counter(step);display:inline-flex;width:30px;height:30px;border-radius:50%;align-items:center;justify-content:center;background:var(--brand);color:#fff;font-weight:800;margin-bottom:8px}.warning-box{background:#fffaf0;border:1px solid #f4dfae;border-radius:20px;padding:18px}.success-box{background:#eef7f1;border:1px solid #cfe7d8;border-radius:20px;padding:18px}.muted{color:var(--muted)}@media(max-width:850px){.trust-strip,.process,.form-grid,.choice-grid{grid-template-columns:1fr}.hero-v3{padding:44px 0 24px}}

/* --- V3 beta confiance accueil --- */
.trust-focus h2{font-size:30px;line-height:1.15;margin:14px 0}.trust-focus p{font-size:16px}.method-section{padding-top:34px;padding-bottom:10px}.process-v3 .step h3{margin:8px 0 6px}.belief-box{margin-top:22px;padding:20px;border-radius:20px;background:#0b1714;color:white;border:1px solid rgba(255,255,255,.08)}


/* --- V3.1 intégration photos réelles --- */
img{max-width:100%;height:auto}.hero-showcase{display:grid;gap:18px}.real-photo{display:block;width:100%;height:100%;object-fit:cover}.photo-card{overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:26px;box-shadow:0 24px 60px rgba(20,40,30,.12)}.photo-card img{width:100%;height:360px;object-fit:cover;display:block}.photo-card figcaption{padding:18px}.photo-card figcaption strong{display:block;color:var(--ink);font-size:18px;margin-bottom:4px}.photo-card figcaption span{display:block;color:var(--muted);font-size:14px}.hero-photo img{height:390px}.realisation-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:center;margin:28px 0}.realisation-copy{background:white;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 20px 50px rgba(20,40,30,.06)}.realisation-copy h2,.realisation-copy h3{margin-top:8px}.proof-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}.proof-strip div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;font-weight:700}.image-band{position:relative;overflow:hidden;border-radius:28px;min-height:360px;margin:28px 0;background:#0b1714}.image-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}.image-band .band-content{position:relative;z-index:1;color:white;padding:42px;max-width:680px}.image-band .band-content p{color:#edf7f2}.gallery-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.gallery-mini figure{margin:0}.gallery-mini img{height:260px;width:100%;object-fit:cover;border-radius:22px;border:1px solid var(--line);box-shadow:0 16px 40px rgba(20,40,30,.08)}.contact-proof{margin-bottom:22px}.contact-proof img{height:300px;width:100%;object-fit:cover;border-radius:24px;border:1px solid var(--line);box-shadow:0 18px 45px rgba(20,40,30,.1)}@media(max-width:850px){.realisation-grid,.proof-strip,.gallery-mini{grid-template-columns:1fr}.hero-photo img,.photo-card img{height:260px}.image-band{min-height:300px}.image-band .band-content{padding:26px}.gallery-mini img{height:240px}}