@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#0b1e1a;--green:#136c50;--mint:#e5f6ed;--cream:#f8faf7;--muted:#60726b;--line:#e0e9e2;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.65 'DM Sans',Arial,sans-serif}h1,h2,h3,strong,.logo{font-family:Manrope,sans-serif;line-height:1.16}h1{font-size:clamp(2.45rem,5vw,4.8rem);letter-spacing:-.055em;margin:18px 0}h2{font-size:clamp(2rem,3.6vw,3.1rem);letter-spacing:-.045em;margin:0 0 20px}h3{font-size:1.17rem;letter-spacing:-.02em}p{color:#486056}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{max-width:1200px;margin:auto;padding:0 24px}.topline{background:#072d25;color:#ebfff2;text-align:center;padding:8px 16px;font-size:12px}.topline a{text-decoration:underline}header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{font-weight:800;letter-spacing:-.05em;font-size:1.36rem;display:flex;align-items:center;gap:10px}.logo-mark{background:#0d624b;color:white;border-radius:11px;display:grid;place-items:center;width:39px;height:39px;font-size:20px}.logo small{display:block;font-family:'DM Sans';font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--muted)}nav{display:flex;gap:28px;font-size:13px;font-weight:700}nav a:hover{color:var(--green)}.btn{border:0;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--green);color:white;font-weight:800;font-size:13px;padding:16px 23px;border-radius:50px;box-shadow:0 10px 20px rgba(11,90,63,.14);transition:transform .25s,background .25s}.btn:hover{transform:translateY(-3px);background:#084c38}.btn-light{background:white;color:var(--green);box-shadow:none}.btn-light:hover{background:#e8f3e9}.btn-outline{background:transparent;color:var(--green);border:1px solid #9ecbb8;box-shadow:none}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#25815c}.hero{padding:80px 0 70px}.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:55px}.hero-copy p{font-size:18px;max-width:570px}.hero-img{position:relative;height:565px;border-radius:26px;overflow:hidden;box-shadow:0 30px 65px #193a2e24}.hero-img img{width:100%;height:100%;object-fit:cover}.image-pill{position:absolute;bottom:24px;left:24px;background:rgba(255,255,255,.94);backdrop-filter:blur(15px);padding:14px 17px;border-radius:12px;font-size:12px;font-weight:700;color:#173c2d}.checks{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 28px}.checks span{background:#e1f1e8;border:1px solid #d3e7dc;padding:7px 12px;border-radius:40px;font-size:12px;font-weight:800;color:#126c4e}.section{padding:84px 0}.section-white{background:white}.section-head{max-width:730px;margin-bottom:35px}.section-head p{font-size:17px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tile{background:#fff;border:1px solid var(--line);border-radius:19px;padding:29px;transition:transform .25s,box-shadow .25s}.tile:hover{transform:translateY(-5px);box-shadow:0 18px 35px #15392c0e}.tile .ico{font-size:25px;width:52px;height:52px;display:grid;place-items:center;background:var(--mint);border-radius:15px}.tile a{font-weight:800;color:var(--green);font-size:13px}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}.split img{width:100%;height:440px;object-fit:cover;border-radius:23px}.steps{counter-reset:n}.step{padding:18px 0 18px 58px;border-bottom:1px solid var(--line);position:relative}.step:before{counter-increment:n;content:'0' counter(n);position:absolute;left:0;top:23px;font-weight:800;color:#14805c}.step b{display:block}.step p{margin:5px 0}.band{background:#0e4938;color:white;border-radius:24px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px}.band p{color:#cce6d8}.band h2{max-width:630px}.faq details{border-bottom:1px solid var(--line);padding:23px 0}.faq summary{cursor:pointer;font-weight:800;list-style:none}.faq summary:after{content:'+';float:right;font-size:23px;color:var(--green)}.faq details[open] summary:after{content:'−'}.faq p{margin:13px 0 0;max-width:850px}.foot{background:#08261f;color:#fff;padding:55px 0 22px}.foot p,.foot a{color:#b8d0c4}.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px;padding-bottom:36px}.foot a{display:block;margin:8px 0}.copy{border-top:1px solid #35594a;padding-top:19px;font-size:12px;color:#bad3c4}.banner{background:#fff;border:2px solid #aed4bf;border-radius:12px;padding:15px 18px;font-size:13px;margin:28px 0}.banner strong{display:block;color:#134c38}.banner a{color:#086b4a;text-decoration:underline;font-weight:800}.interior{max-width:900px;margin:auto}.pageintro{padding:65px 0 35px}.pageintro h1{max-width:900px}.pageintro p{max-width:750px;font-size:18px}.content{max-width:850px}.content h2{margin:42px 0 12px;font-size:2rem}.content li{margin:9px 0;color:#486056}.lead-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:start}.form{background:white;border-radius:22px;padding:35px;border:1px solid var(--line);box-shadow:0 20px 50px #1a473111}.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.wide{grid-column:1/-1}.field label{font-size:12px;font-weight:800}input,select,textarea{border:1px solid #cbd9d1;border-radius:11px;background:#fff;padding:13px 14px;width:100%;min-width:0;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid #91d4b4}.form .consent{display:flex;align-items:start;gap:10px;font-size:12px;color:#4b6657;margin:16px 0}.consent input{width:18px;margin-top:3px;accent-color:var(--green)}.tiny{font-size:12px}.notice{border-radius:10px;background:#fff7e7;color:#785422;padding:12px 14px;font-size:12px}.success{background:#e9f7e9;color:#155734;padding:14px;border-radius:10px}.mobile-toggle{display:none}.breadcrumbs{font-size:12px;color:#708077;margin-bottom:20px}.feature-img{width:100%;height:340px;object-fit:cover;border-radius:20px;margin:22px 0}.areas{display:flex;flex-wrap:wrap;gap:10px}.areas a{padding:10px 17px;background:white;border:1px solid var(--line);border-radius:40px;color:var(--green);font-weight:700;font-size:13px}.areas a:hover{background:var(--mint)}@media(max-width:900px){nav{display:none;position:absolute;top:76px;background:white;left:0;right:0;padding:22px;flex-direction:column;box-shadow:0 20px 35px #0001}nav.open{display:flex}.mobile-toggle{display:block;background:none;border:0;font-size:25px}.nav .btn{display:none}.hero-grid,.split,.lead-wrap{grid-template-columns:1fr;gap:28px}.hero{padding:35px 0}.hero-img{height:380px}.grid3{grid-template-columns:1fr}.band{display:block}.band .btn{margin-top:15px}.footgrid{grid-template-columns:1fr 1fr}}@media(max-width:550px){.container{padding:0 18px}.hero-img{height:280px}.section{padding:54px 0}.fields{grid-template-columns:1fr}.footgrid{grid-template-columns:1fr}.band{padding:28px}.form{padding:22px}.split img{height:280px}.pageintro{padding:40px 0 15px}}

/* Information obligatoire France Rénov’ - style distinct de la publicité. Charte officielle à contrôler avant mise en ligne. */
.france-renov-reglementaire{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;padding:13px 18px;background:#fff;color:#18342c;border-bottom:4px solid #e8b94e;font-size:14px;text-align:center;line-height:1.5;position:relative;z-index:20}
.france-renov-reglementaire a{color:#124f84;text-decoration:underline;font-weight:600;max-width:850px}
.france-renov-reglementaire strong{font-weight:800}
.article{max-width:920px}.article h2{margin-top:32px}.article p{line-height:1.85}.notice{line-height:1.65}