/* Layout: page d'une seule colonne, bandes pleine largeur. Vert foncé = héros et appel final, crème = produits, blanc = le reste. */
:root{--dk:#033329;--green:#00593E;--soft:#82BE9D;--ochre:#D49555;--cream:#FAF9EA;--bg:#FFFFFF;--fg:#033329;--mut:#5B5B5B;--card:#FFFFFF;--band:#FAF9EA;--line:#CFDDD4;--hero:#033329;--hero-fg:#FAF9EA;--btn:#00593E;--btn-fg:#FAF9EA;--hl:#FFF200}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0B1F1A;--fg:#EAF3EC;--mut:#A9BDB2;--card:#10291F;--band:#0E241D;--line:#244238;--hero:#06201A;--btn:#82BE9D;--btn-fg:#033329;--green:#82BE9D;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0B1F1A;--fg:#EAF3EC;--mut:#A9BDB2;--card:#10291F;--band:#0E241D;--line:#244238;--hero:#06201A;--btn:#82BE9D;--btn-fg:#033329;--green:#82BE9D;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:Lato,Arial,sans-serif;font-size:17px;line-height:1.6;padding-inline:0}
h1,h2,h3{font-family:Montserrat,Arial,sans-serif;line-height:1.2;margin:0;text-wrap:balance}
.in{width:100%;max-width:1120px;margin:0 auto;padding-inline:max(20px,env(safe-area-inset-left,0px)) max(20px,env(safe-area-inset-right,0px))}
mark{background:var(--hl);color:#033329;padding:0 .25em;border-radius:2px}
a{color:inherit}
.btn{display:inline-block;font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:15px;text-decoration:none;background:var(--btn);color:var(--btn-fg);padding:14px 26px;border-radius:8px;border:2px solid var(--btn)}
.btn:hover{filter:brightness(1.1)}
.btn:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--ochre);outline-offset:3px}
.btn.alt{background:transparent;color:var(--hero-fg);border-color:var(--soft)}
.btn-sm{font-size:13px;padding:10px 16px}
/* en-tête */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px}
.nav img{height:48px;width:auto;display:block}
.nav nav{display:flex;gap:22px;align-items:center;font-family:Montserrat,Arial,sans-serif;font-weight:500;font-size:14px}
.nav nav a{text-decoration:none}
@media(max-width:720px){.nav nav a:not(.btn){display:none}}
/* héros */
.hero{background:var(--hero);color:var(--hero-fg)}
.hero .in{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-block:72px}
.eyebrow{font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.hero h1{font-size:clamp(30px,5vw,50px);font-weight:800;margin:14px 0 18px}
.hero p{font-size:19px;max-width:34em;margin:0 0 28px;color:#E7EFE6}
.hero .row{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn:not(.alt){background:var(--ochre);border-color:var(--ochre);color:#033329}
.hero img{width:100%;height:auto;border-radius:14px;display:block;max-height:460px;object-fit:cover}
@media(max-width:860px){.hero .in{grid-template-columns:1fr;padding-block:44px;gap:32px}}
/* bandeau de confiance */
.trust{border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:22px 0;display:flex;flex-wrap:wrap;gap:12px 36px;justify-content:center;font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:14px;color:var(--green)}
/* sections */
section{padding-block:72px}
section h2{font-size:clamp(25px,3.6vw,34px);font-weight:800;margin-bottom:10px}
.lead{color:var(--mut);max-width:42em;margin:0 0 36px}
.band{background:var(--band)}
/* produits */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.tag{font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.fmt{font-size:12px;color:var(--mut);border:1px solid var(--line);border-radius:20px;padding:2px 10px}
.card h3{font-size:18px;font-weight:700}
.card p{margin:0;color:var(--mut);font-size:15px;flex:1}
.card-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:6px;border-top:1px solid var(--line)}
.price{font-family:Montserrat,Arial,sans-serif;font-weight:800;font-size:20px}
/* étapes */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px;counter-reset:s}
.step{display:flex;flex-direction:column;gap:8px}
.step b{font-family:Montserrat,Arial,sans-serif;font-size:18px}
.step span.n{width:42px;height:42px;border-radius:50%;background:var(--green);color:var(--bg);display:flex;align-items:center;justify-content:center;font-family:Montserrat,Arial,sans-serif;font-weight:800}
.step p{margin:0;color:var(--mut)}
/* à propos */
.about{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}
.about img{width:150px;height:auto}
.about p{margin:0 0 12px;max-width:44em}
@media(max-width:640px){.about{grid-template-columns:1fr}}
/* faq */
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--green);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:10px 0 0;color:var(--mut);max-width:48em}
/* appel final */
.cta{background:var(--hero);color:var(--hero-fg);text-align:center}
.cta p{max-width:36em;margin:0 auto 26px;color:#E7EFE6}
.cta .contact{margin-top:22px;font-size:15px;color:var(--soft)}
.cta .btn{background:var(--ochre);border-color:var(--ochre);color:#033329}
footer{padding-block:26px;font-size:13px;color:var(--mut)}
footer .in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}

/* ---- Compléments (accueil, boutique, formulaires) ---- */
.svc{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}
.svc .card{border-top:4px solid var(--ochre)}
a.more{font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:14px;color:var(--green);text-decoration:none}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:28px}}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{padding-left:30px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;background:var(--green)}
.panel{background:var(--hero);color:var(--hero-fg);border-radius:14px;padding:32px}
.panel h3{font-size:22px;margin-bottom:10px}.panel p{color:#E7EFE6;margin:0 0 18px}
.panel .btn{background:var(--ochre);border-color:var(--ochre);color:#033329}
.pimg{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:8px;background:var(--band)}
.page{padding-block:56px}
.crumb{font-size:14px;color:var(--mut);margin-bottom:18px}
.pdetail{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
@media(max-width:820px){.pdetail{grid-template-columns:1fr}}
.buybox{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;position:sticky;top:90px}
.buybox .price{font-size:30px;display:block;margin-bottom:6px}.buybox small{color:var(--mut);display:block;margin:8px 0 16px}
.buybox .btn{width:100%;text-align:center;cursor:pointer;font-size:16px}
form.f{display:grid;gap:14px;max-width:560px}
form.f label{font-weight:700;font-size:14px;display:grid;gap:6px}
form.f input,form.f textarea{font:inherit;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--fg)}
.notice{padding:14px 18px;border-radius:8px;background:var(--band);border:1px solid var(--line);margin-bottom:20px}
.notice.err{border-color:#B3261E}
.hp{position:absolute;left:-9999px}
.prose p{max-width:46em}.prose h2{margin-top:28px;font-size:24px}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.chip{font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:13px;padding:8px 16px;border-radius:30px;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer}
.chip.on{background:var(--green);border-color:var(--green);color:var(--bg)}
.vals-wrap{margin-top:36px}.vals-wrap h3,.mv h3{font-size:18px;margin-bottom:12px}
.vals{display:flex;flex-wrap:wrap;gap:10px}.vals span{font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:14px;padding:8px 16px;border-radius:30px;background:var(--card);border:1px solid var(--line);color:var(--green)}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}.mv p{margin:0}
@media(max-width:720px){.mv{grid-template-columns:1fr}}
.sec-btn{background:transparent;color:var(--green);border-color:var(--green)}
.flinks{display:flex;flex-wrap:wrap;gap:6px 18px}.flinks a{color:var(--mut)}
.prose ul{max-width:46em;padding-left:22px}.prose li{margin-bottom:6px}

.aud-intro{text-align:center;padding:36px 0;background:#F1EEE9;color:var(--green)}.aud-intro p{max-width:34em;margin:0 auto}
.aud{padding-block:40px}.afm{max-width:760px}.afm label{display:grid;gap:6px;font-size:15px;margin-bottom:16px;color:var(--fg)}
.afm input:not([type=checkbox]),.afm select{font:inherit;padding:12px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--fg);width:100%}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}@media(max-width:640px){.g2{grid-template-columns:1fr}}
.asec{padding:26px 22px 10px;margin:28px -22px 0;border-radius:10px}.asec.b{background:#F1EEE9}.asec h2{color:var(--green);font-weight:500;font-size:28px;margin-bottom:18px}
.afm .chk{display:flex;gap:10px;align-items:flex-start;margin-top:28px}.afm .chk input{margin-top:5px;width:auto}
.legal{font-size:13px;color:var(--mut);margin:10px 0 18px}.legal b{display:block;color:var(--green);margin-top:12px}.legal p{margin:4px 0 8px}
@media(prefers-color-scheme:dark){.aud-intro,.asec.b{background:#10201B}.aud-intro{color:#C9E5D3}}
.aud .in{max-width:820px;padding-inline:max(26px,env(safe-area-inset-left,0px))}.afm{max-width:none}

.skip{position:absolute;left:-9999px;top:0;background:var(--dk);color:#fff;padding:10px 16px;z-index:50}.skip:focus{left:8px;top:8px}
.ann{background:var(--ochre);color:#033329;text-align:center;padding:10px 16px;font-size:14px;display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap}
.ann a{font-family:Montserrat,Arial,sans-serif;font-weight:800;color:#033329;text-decoration:underline}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.benefit{position:relative;padding-top:56px}.benefit h3{font-size:20px}.bn{position:absolute;top:18px;left:24px;width:34px;height:34px;border-radius:50%;background:var(--green);color:var(--bg);display:flex;align-items:center;justify-content:center;font:800 15px Montserrat,Arial}
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:34px 40px;margin-top:10px}
.why article{border-top:3px solid var(--ochre);padding-top:14px}.wn{font:800 28px Montserrat,Arial;color:var(--ochre)}.why h3{font-size:19px;margin:4px 0 8px}.why p{margin:0;color:var(--mut)}
.step h3{font-size:18px}