@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--gold:#cda73b;--gold2:#f0d47b;--ink:#111;--muted:#666;--light:#f7f7f5;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1160px,92%);margin:auto}.header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #eee}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{display:block;width:180px;height:58px;object-fit:contain}.nav nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}.nav nav a:hover{color:#a68120}.nav-cta{background:var(--ink);color:#fff!important;padding:12px 18px;border-radius:8px}.mobile-call{display:none}.hero{position:relative;min-height:650px;overflow:hidden;background:linear-gradient(110deg,#0c0c0c 0%,#171717 55%,#29240f 100%);color:#fff}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 78% 35%,rgba(220,178,57,.32),transparent 28%),linear-gradient(130deg,transparent 45%,rgba(255,255,255,.04) 45%,transparent 46%)}.hero-content{position:relative;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:70px;min-height:650px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:800;color:var(--gold);display:inline-block;margin-bottom:15px}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:0 0 22px;letter-spacing:-2px}.hero h1 span,h2 span{color:var(--gold2)}.lead{font-size:18px;color:#ddd;max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 16px}.btn{display:inline-flex;justify-content:center;align-items:center;border-radius:8px;padding:15px 22px;font-weight:800;border:1px solid transparent;cursor:pointer}.primary{background:linear-gradient(135deg,#d4b04a,#f1d476);color:#111}.secondary{border-color:#777;color:#fff}.small-note{font-size:13px;color:#aaa}.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(12px);padding:36px;border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.35)}.card-icon{font-size:46px}.hero-card h3{font-size:26px;margin:10px 0}.hero-card p{color:#ccc}.card-line{height:1px;background:#666;margin:24px 0}.trust-strip{background:#fff;box-shadow:0 5px 25px #0000000d}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0;gap:20px}.trust-grid div{padding:0 20px;border-right:1px solid #ddd}.trust-grid div:last-child{border:0}.trust-grid b,.trust-grid span{display:block}.trust-grid span{font-size:12px;color:#777}.section{padding:95px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}h2{font-size:clamp(34px,4vw,50px);line-height:1.1;letter-spacing:-1.5px;margin:0 0 22px}h3{margin:0 0 8px}.steps article{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid #ddd}.steps b,.benefits b{font-size:13px;color:#a17d16;min-width:30px}.steps p,.benefits p{margin:0;color:var(--muted);font-size:14px}.dark{background:#101010;color:#fff}.center{text-align:center;max-width:760px;margin:0 auto 50px}.center p{color:#aaa}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.solution-card{padding:34px;background:#191919;border:1px solid #292929;border-radius:14px;min-height:250px}.solution-card.featured{border-color:#b8932c}.solution-icon{font-size:36px;margin-bottom:22px}.solution-card p{color:#aaa}.tag{display:inline-block;margin-top:12px;font-size:10px;letter-spacing:1.5px;color:#e5c966}.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:50px}.benefits>div{padding-top:20px;border-top:2px solid #ddd}.benefits h3{font-size:18px}.quote-section{background:var(--light);padding:70px 0}.quote-box{background:#111;color:#fff;border-radius:18px;padding:55px;display:flex;align-items:center;justify-content:space-between;gap:35px}.quote-box h2{font-size:42px}.quote-box p{color:#bbb;max-width:650px}.contact{background:#fff}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.contact-info{display:grid;gap:14px;margin-top:30px}.contact-info a,.contact-info span{padding:15px 0;border-bottom:1px solid #eee}.contact-form{display:grid;gap:15px;background:#f8f8f6;padding:30px;border-radius:14px}.contact-form label{font-size:13px;font-weight:700}.contact-form input:not([type=checkbox]),.contact-form select,.contact-form textarea{width:100%;margin-top:7px;border:1px solid #ddd;border-radius:7px;padding:12px;font:inherit;background:#fff}.contact-form textarea{resize:vertical}.consent{display:flex;gap:8px;font-weight:400!important;font-size:11px!important;color:#666}.hp{position:absolute;left:-9999px}.form-note{font-size:11px;color:#777;margin:0}.footer{background:#111;color:#fff;padding:35px 0 20px}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer img{width:180px;height:55px;object-fit:contain;background:#fff}.footer p{color:#aaa;font-size:12px}.footer-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap;font-size:12px;color:#bbb}.copyright{margin-top:30px;border-top:1px solid #333;padding-top:15px;font-size:11px;color:#777}@media(max-width:850px){.nav{height:68px}.brand img{width:145px}.nav nav{display:none}.mobile-call{display:block;font-size:12px;font-weight:800}.hero-content,.two-col,.contact-grid{grid-template-columns:1fr}.hero-content{padding:75px 0;gap:40px}.hero-card{max-width:500px}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid div:nth-child(2){border:0}.cards,.benefits{grid-template-columns:1fr}.section{padding:70px 0}.quote-box{padding:35px;display:block}.quote-box .btn{margin-top:15px}.footer-inner{display:block}.footer-links{margin-top:20px}}@media(max-width:520px){.hero h1{font-size:44px}.hero-actions .btn{width:100%}.trust-grid{grid-template-columns:1fr}.trust-grid div{border:0!important;border-bottom:1px solid #eee!important;padding:12px 0}.quote-box h2{font-size:34px}}

.realisations{background:#f7f7f5}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery figure{margin:0;position:relative;height:290px;overflow:hidden;border-radius:14px;background:#111}.gallery figure.wide{grid-column:span 2}.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.gallery figure:hover img{transform:scale(1.025)}.gallery figcaption{position:absolute;left:14px;bottom:14px;background:rgba(0,0,0,.72);color:#fff;padding:8px 12px;border-radius:7px;font-size:12px;font-weight:700}.gallery-note{text-align:center;color:#777;font-size:12px;margin-top:18px}@media(max-width:850px){.gallery{grid-template-columns:1fr 1fr}.gallery figure.wide{grid-column:span 2}}@media(max-width:520px){.gallery{grid-template-columns:1fr}.gallery figure,.gallery figure.wide{grid-column:span 1;height:240px}}

.gallery-all{grid-template-columns:repeat(3,1fr)!important}
.gallery-all figure{height:260px!important}
.gallery-all figcaption{font-size:11px}
@media(max-width:850px){.gallery-all{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:520px){.gallery-all{grid-template-columns:1fr!important}.gallery-all figure{height:240px!important}}

.project-block{margin-top:48px}
.project-block h3{font-size:26px;margin-bottom:18px}
.project-block + .project-block{margin-top:70px;padding-top:50px;border-top:1px solid #ddd}

/* Galerie réalisations V6 */
#realisations .gallery{margin-top:32px}
#realisations .gallery figure{overflow:hidden;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08)}
#realisations .gallery img{width:100%;height:260px;object-fit:cover;display:block;transition:transform .25s ease}
#realisations .gallery figure:hover img{transform:scale(1.025)}
@media(max-width:720px){#realisations .gallery img{height:220px}}

/* V7 - Réalisations regroupées par projet */
.realisations-intro{max-width:760px;margin:18px auto 0;color:#707070;line-height:1.6}
#realisations .project-block{margin-top:54px}
#realisations .project-block h3{font-size:24px;margin:0 0 18px;padding-left:14px;border-left:4px solid #d6aa31;color:#202326}
#realisations .project-block + .project-block{margin-top:64px;padding-top:46px;border-top:1px solid #e2e2de}
@media(max-width:520px){#realisations .project-block{margin-top:40px}#realisations .project-block + .project-block{margin-top:48px;padding-top:34px}#realisations .project-block h3{font-size:21px}}

/* V8 - classement strict par projet */
.project-block{margin-top:52px}
.project-block + .project-block{margin-top:72px;padding-top:54px;border-top:1px solid #dedede}
.project-title-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.project-title-row h3{font-size:28px;margin:0;color:#171717}
.project-title-row span{font-size:12px;font-weight:700;color:#8a6b18;background:#f5edcf;padding:7px 11px;border-radius:999px}
.gallery-all{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:16px!important}
.gallery-all figure{margin:0!important;height:260px!important;border-radius:14px!important;overflow:hidden!important;background:#eee!important}
.gallery-all img{width:100%!important;height:100%!important;object-fit:cover!important;display:block!important}
@media(max-width:850px){.gallery-all{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:520px){.gallery-all{grid-template-columns:1fr!important}.gallery-all figure{height:235px!important}}


/* V9 - Section LIVOLTEK iPower */
.ipower-section{background:#f7f8f6}
.ipower-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:22px;margin-top:38px}
.ipower-main,.ipower-features,.ipower-new{background:#fff;border:1px solid #e6e7e3;border-radius:20px;padding:30px;box-shadow:0 12px 35px rgba(0,0,0,.05)}
.ipower-badge{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.08em;background:#f2cf32;color:#171717;padding:8px 12px;border-radius:999px;margin-bottom:14px}
.ipower-main h3,.ipower-features h3,.ipower-new h3{font-size:26px;margin:0 0 12px}
.ipower-main p{color:#62645f;line-height:1.65}
.ipower-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}
.ipower-stats div{background:#f5f5f2;border-radius:14px;padding:16px}
.ipower-stats strong{display:block;font-size:20px;color:#171717}.ipower-stats span{display:block;font-size:12px;color:#70726e;margin-top:5px}
.ipower-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.ipower-features ul{list-style:none;padding:0;margin:18px 0 0}.ipower-features li{padding:15px 0;border-top:1px solid #ecece8}.ipower-features b,.ipower-features span{display:block}.ipower-features span{color:#70726e;font-size:14px;margin-top:4px;line-height:1.5}
.ipower-new{margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:25px}.ipower-new p{margin-bottom:0;color:#666}.text-link{font-weight:800;color:#9b7600;white-space:nowrap}.ipower-note{font-size:12px;color:#777;margin:14px 4px 0}
@media(max-width:850px){.ipower-grid{grid-template-columns:1fr}.ipower-stats{grid-template-columns:repeat(2,1fr)}.ipower-new{display:block}.text-link{display:inline-block;margin-top:18px;white-space:normal}}

/* V10 - LIVOLTEK BHF-S */
.bhf-section{background:#f7f8f5}
.bhf-lead{max-width:780px;margin:18px auto 0;color:#5f6467;line-height:1.7}
.bhf-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
.bhf-feature{background:#fff;border:1px solid #e6e8e3;border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:7px}
.bhf-feature strong{font-size:24px;color:#1b1d1e}
.bhf-feature span{font-size:13px;color:#707579}
.bhf-card{margin-top:20px;background:#fff;border:1px solid #e6e8e3;border-radius:20px;padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.bhf-card h3{font-size:30px;margin:8px 0 14px}
.bhf-card p{color:#62676a;line-height:1.7}
.bhf-points{padding-left:20px;line-height:1.9}
.bhf-capacities{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.bhf-capacities div{background:#f4f1e5;border-radius:12px;padding:16px;display:flex;justify-content:space-between;gap:10px}
.bhf-capacities b{color:#1c1e1f}.bhf-capacities span{color:#8b6d12;font-weight:700}
.bhf-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}
.bhf-note{text-align:center;font-size:12px;color:#777;margin-top:15px}
@media(max-width:850px){.bhf-feature-grid{grid-template-columns:1fr 1fr}.bhf-card{grid-template-columns:1fr}}
@media(max-width:520px){.bhf-feature-grid{grid-template-columns:1fr}.bhf-capacities{grid-template-columns:1fr}.bhf-card{padding:22px}}

/* V11 SEO - contenu local PACA & Occitanie */
.seo-local{background:#fff}
.seo-local-lead{max-width:900px;margin:18px auto 0;color:#5f6467;line-height:1.75}
.seo-local-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.seo-local-grid article{border:1px solid #e6e8e3;border-radius:18px;padding:26px;background:#f8f9f6}
.seo-local-grid h3{margin:0 0 12px;font-size:21px}
.seo-local-grid p{margin:0;color:#656a6d;line-height:1.7}
.seo-local-cta{text-align:center;margin-top:28px}
@media(max-width:850px){.seo-local-grid{grid-template-columns:1fr}}

/* V12 - textes, garanties et pédagogie */
.guarantees{background:#f8f8f4}.guarantee-lead{max-width:820px;margin:18px auto 0;color:#62676a;line-height:1.75}.guarantee-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:38px}.guarantee-card{background:#fff;border:1px solid #e4e5df;border-radius:20px;padding:32px;box-shadow:0 10px 30px rgba(0,0,0,.05)}.guarantee-icon{font-size:34px;margin-bottom:12px}.guarantee-card strong{font-size:34px;color:#b28b18;display:block}.guarantee-card h3{margin:5px 0 12px;font-size:20px}.guarantee-card p{color:#62676a;line-height:1.7}.guarantee-highlight{margin-top:22px;background:#111315;color:#fff;border-radius:18px;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:30px}.guarantee-highlight b{font-size:20px;color:#e3c050}.guarantee-highlight span{max-width:640px;line-height:1.6;color:#e4e4e4}.solar-fact{background:#fff}.solar-fact-grid{align-items:center}.solar-quote{font-size:20px!important;font-weight:700;color:#171717;border-left:4px solid #d5ad2c;padding-left:18px;margin-top:22px}.solar-small{font-size:12px;color:#777}.myth-box{background:#111315;color:#fff;border-radius:20px;padding:32px}.myth-box h3{color:#e3c050;font-size:24px}.myth-box p{color:#e8e8e8;line-height:1.7}.seo-disclaimer{max-width:720px;margin:14px auto 0;font-size:11px;color:#bdbdbd;text-align:center;line-height:1.5}@media(max-width:800px){.guarantee-grid{grid-template-columns:1fr}.guarantee-highlight{flex-direction:column;align-items:flex-start}}