/* =====================================================================
   CarboRéso : feuille de style commune du site multi-pages.
   Charte conservée à l'identique : bleu #003B54, vert #21A666, Open Sans.
   ===================================================================== */
:root{
  --cr-navy:#003B54; --cr-navy-700:#003047; --cr-navy-900:#00283B; --cr-navy-100:#E6EBEF;
  --cr-green:#21A666; --cr-green-700:#1B8C56; --cr-green-900:#16703F; --cr-green-100:#E8F6EF;
  --cr-white:#FFFFFF;
  --cr-gray-50:#F7F8F9; --cr-gray-100:#EDEFF1; --cr-gray-200:#DDE1E5; --cr-gray-300:#C2C8CE;
  --cr-gray-500:#7B858E; --cr-gray-700:#4A5560; --cr-gray-900:#1F2A33;
  --cr-danger:#C0463A;
  --fg-1:var(--cr-navy); --fg-2:var(--cr-gray-700); --fg-3:var(--cr-gray-500);
  --radius-sm:6px; --radius-md:10px; --radius-lg:16px; --radius-pill:999px;
  --shadow-sm:0 2px 6px rgba(0,59,84,.08); --shadow-md:0 6px 16px rgba(0,59,84,.10);
  --shadow-lg:0 14px 32px rgba(0,59,84,.14);
  --ease:cubic-bezier(.16,1,.3,1); --dur:.5s;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Open Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--fg-2); background:var(--cr-white); line-height:1.65;
  font-size:16px; -webkit-font-smoothing:antialiased;
}
img,svg{display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
.wrap{max-width:1140px;margin:0 auto;padding:0 32px;}

h1,h2,h3,h4{color:var(--fg-1);line-height:1.2;letter-spacing:-.01em;}
.eyebrow{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--cr-green);margin-bottom:14px;}
.section-title{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700;}
.lead{font-size:1.0625rem;line-height:1.6;color:var(--fg-2);}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.9375rem;padding:12px 22px;border-radius:var(--radius-md);transition:all .15s var(--ease);white-space:nowrap;}
.btn i,.btn svg{width:18px;height:18px;}
.btn-primary{background:var(--cr-green);color:#fff;}
.btn-primary:hover{background:var(--cr-green-700);transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-primary:active{background:var(--cr-green-900);transform:translateY(0);}
.btn-light{background:#fff;color:var(--cr-navy);}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7);}
.btn-outline-light:hover{background:#fff;color:var(--cr-navy);border-color:#fff;}
.btn-ghost{background:transparent;color:var(--cr-navy);border:1.5px solid var(--cr-gray-200);}
.btn-ghost:hover{border-color:var(--cr-green);color:var(--cr-green-700);}
.btn-block{width:100%;justify-content:center;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important;}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--cr-gray-200);transition:box-shadow .2s var(--ease);}
.site-header.scrolled{box-shadow:var(--shadow-sm);}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;}
.nav-logo{height:38px;width:auto;}
.nav-links{display:flex;gap:6px;}
.nav-links a{font-size:.9375rem;font-weight:500;color:var(--fg-2);padding:8px 10px;border-radius:var(--radius-sm);transition:color .12s var(--ease);position:relative;white-space:nowrap;}
.nav-links a:hover{color:var(--cr-green-700);}
.nav-links a.active{color:var(--cr-navy);font-weight:600;}
.nav-links a.active::after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--cr-green);border-radius:2px;}
.nav-cta{display:flex;align-items:center;gap:10px;}
.burger{display:none;width:44px;height:44px;border-radius:var(--radius-md);align-items:center;justify-content:center;color:var(--cr-navy);}
.burger:hover{background:var(--cr-gray-50);}
.burger i,.burger svg{width:24px;height:24px;}

.mobile-menu{position:fixed;inset:0;background:var(--cr-navy);z-index:100;padding:24px;display:none;flex-direction:column;}
.mobile-menu.open{display:flex;}
.mobile-menu-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;}
.mobile-menu-close{width:44px;height:44px;border-radius:var(--radius-md);background:rgba(255,255,255,.1);color:#fff;display:flex;align-items:center;justify-content:center;}
.mobile-menu nav{display:flex;flex-direction:column;gap:4px;}
.mobile-menu nav a{display:block;color:#fff;font-size:1.25rem;font-weight:600;text-align:left;padding:16px 12px;border-bottom:1px solid rgba(255,255,255,.08);}
.mobile-menu .btn{margin-top:24px;}

.reveal{opacity:0;transform:translateY(18px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);}
.reveal.in{opacity:1;transform:none;}

.breadcrumb{padding:20px 0 0;font-size:.8125rem;color:var(--fg-3);}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center;}
.breadcrumb a{color:var(--fg-3);transition:color .12s var(--ease);}
.breadcrumb a:hover{color:var(--cr-green-700);}
.breadcrumb li+li::before{content:"\203A";margin-right:6px;color:var(--cr-gray-300);}
.breadcrumb [aria-current]{color:var(--fg-2);font-weight:600;}

.hero{background-color:var(--cr-navy);background-image:linear-gradient(100deg,rgba(0,59,84,.96) 0%,rgba(0,59,84,.82) 48%,rgba(0,59,84,.52) 100%),url('hero-chantier.jpg');background-size:cover;background-position:center;background-repeat:no-repeat;color:#fff;position:relative;overflow:hidden;}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:60px solid rgba(33,166,102,.10);}
.hero .wrap{padding-top:64px;padding-bottom:60px;position:relative;z-index:1;}
.hero h1{color:#fff;font-size:clamp(1.7rem,4.2vw,2.6rem);font-weight:800;line-height:1.12;letter-spacing:.005em;margin-bottom:18px;max-width:860px;}
.hero p{font-size:1.125rem;color:rgba(255,255,255,.88);max-width:620px;margin-bottom:28px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;}
.hero-count{display:inline-flex;align-items:center;gap:8px;background:rgba(33,166,102,.16);border:1px solid rgba(33,166,102,.4);color:#fff;font-size:.8125rem;font-weight:600;padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:18px;}
.hero-count svg{width:15px;height:15px;color:var(--cr-green);}

.page-hero{background:#fff;padding-top:56px;padding-bottom:8px;}
.page-hero h1{font-size:clamp(1.8rem,4.4vw,2.5rem);font-weight:700;margin-bottom:14px;}
.page-hero .lead{max-width:620px;}

.section{padding:56px 0;}
.section.tight{padding:40px 0;}
.section.gray{background:var(--cr-gray-50);border-top:1px solid var(--cr-gray-200);border-bottom:1px solid var(--cr-gray-200);}
.section.navy{background:var(--cr-navy);color:#fff;}
.section.navy h2,.section.navy h3{color:#fff;}
.section-head{margin-bottom:28px;}

.grid{display:grid;gap:16px;}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}

.card{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:22px;box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),box-shadow .18s var(--ease);}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.card-icon{width:30px;height:30px;color:var(--cr-green);margin-bottom:10px;}
.card h3{font-size:1.0625rem;font-weight:600;margin-bottom:6px;}
.card p{font-size:.875rem;color:var(--fg-2);}

.metric{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:22px;text-align:center;}
.metric .num{font-size:2rem;font-weight:700;color:var(--cr-navy);line-height:1;margin-bottom:8px;}
.metric p{font-size:.8125rem;color:var(--fg-2);line-height:1.5;}

.trust-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--cr-gray-200);border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);overflow:hidden;}
.trust-item{background:#fff;padding:16px 18px;display:flex;align-items:center;gap:10px;}
.trust-item svg{width:22px;height:22px;color:var(--cr-green);flex-shrink:0;}
.trust-item span{font-size:.8125rem;font-weight:600;color:var(--cr-navy);line-height:1.3;}

.chip{display:inline-flex;align-items:center;gap:6px;font-size:.8125rem;font-weight:600;padding:6px 12px;border-radius:var(--radius-pill);}
.chip-green{background:var(--cr-green-100);color:var(--cr-green-900);}
.chip-gray{background:var(--cr-gray-50);color:var(--fg-2);border:1px solid var(--cr-gray-200);}
.chip-navy{background:var(--cr-navy);color:#fff;}

.banner{border-radius:var(--radius-lg);padding:32px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.banner.gradient{background:linear-gradient(135deg,var(--cr-green) 0%,#1B6B53 50%,var(--cr-navy) 100%);color:#fff;}
.banner.grad-h{background:linear-gradient(90deg,var(--cr-green) 0%,var(--cr-navy) 100%);color:#fff;}
.banner h3{color:#fff;font-size:1.1875rem;font-weight:700;margin-bottom:4px;}
.banner p{color:rgba(255,255,255,.88);font-size:.9375rem;}
.banner-text{flex:1;min-width:240px;}

.feature{background:#fff;border:2px solid var(--cr-green);border-radius:var(--radius-lg);padding:28px;display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center;}
.feature .price-range{display:flex;align-items:baseline;gap:8px;}
.feature .price-range .from{font-size:.8125rem;color:var(--fg-3);}
.feature .price-range .big{font-size:1.75rem;font-weight:700;color:var(--cr-navy);}

.split{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center;}
.price-box{background:#fff;border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-lg);}
.price-box .big{font-size:2rem;font-weight:700;color:var(--cr-navy);line-height:1;}
.price-box .big small{font-size:.8125rem;font-weight:600;color:var(--fg-3);}

.step{background:var(--cr-gray-50);border-radius:var(--radius-md);padding:20px;}
.step-num{width:32px;height:32px;border-radius:50%;background:var(--cr-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9375rem;margin-bottom:12px;}
.step-num.green{background:var(--cr-green);}
.step h3{font-size:.9375rem;font-weight:600;margin-bottom:4px;}
.step p{font-size:.8125rem;color:var(--fg-2);}

.method-row{display:flex;align-items:center;gap:12px;padding:9px 0;}
.method-row .code{background:var(--cr-green-100);color:var(--cr-green-900);font-size:.6875rem;font-weight:700;padding:4px 9px;border-radius:var(--radius-sm);min-width:54px;text-align:center;}
.method-row.muted .code{background:var(--cr-gray-100);color:var(--fg-3);}
.method-row span{font-size:.875rem;}

.promise{border-radius:var(--radius-md);padding:20px;}
.promise.ok{background:var(--cr-green-100);}
.promise.lim{background:var(--cr-gray-50);border:1px solid var(--cr-gray-200);}
.promise-head{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-weight:700;font-size:.875rem;}
.promise.ok .promise-head{color:var(--cr-green-900);}
.promise.lim .promise-head{color:var(--fg-2);}
.promise ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.promise li{font-size:.8125rem;line-height:1.5;}
.promise.ok li{color:var(--cr-navy);}
.promise.lim li{color:var(--fg-2);}

.cmp{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:22px;}
.cmp.win{border:2px solid var(--cr-green);box-shadow:var(--shadow-md);}
.cmp-badge{display:inline-block;background:var(--cr-green);color:#fff;font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:4px 10px;border-radius:var(--radius-pill);margin-bottom:10px;}
.cmp h3{font-size:1.0625rem;font-weight:700;margin-bottom:2px;}
.cmp .tagline{font-size:.8125rem;color:var(--fg-3);margin-bottom:14px;}
.cmp ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.cmp li{display:flex;gap:9px;font-size:.8125rem;line-height:1.45;align-items:flex-start;color:var(--fg-2);}
.cmp li svg{width:16px;height:16px;flex-shrink:0;margin-top:2px;}

.offre{display:flex;flex-direction:column;background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),box-shadow .18s var(--ease);position:relative;}
.offre:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.offre-tag{display:flex;align-items:center;gap:8px;margin-bottom:14px;}
.offre-tag svg{width:22px;height:22px;color:var(--cr-green);}
.offre-tag span{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--cr-green);}
.offre h3{font-size:1.125rem;font-weight:600;margin-bottom:6px;}
.offre .desc{font-size:.875rem;color:var(--fg-2);margin-bottom:16px;}
.offre ul{list-style:none;border-top:1px solid var(--cr-gray-100);padding-top:14px;margin-bottom:16px;display:flex;flex-direction:column;gap:9px;}
.offre li{display:flex;gap:9px;font-size:.875rem;color:var(--fg-2);align-items:flex-start;}
.offre li svg{width:16px;height:16px;color:var(--cr-green);flex-shrink:0;margin-top:3px;}
.offre .price{display:flex;align-items:baseline;gap:6px;}
.offre .price .amount{font-size:1.5rem;font-weight:700;color:var(--cr-navy);}
.offre .price .ht{font-size:.75rem;font-weight:600;color:var(--fg-3);}
.offre .delay{font-size:.75rem;color:var(--fg-3);margin:4px 0 16px;}
.offre .btn{margin-top:auto;}

.product{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),box-shadow .18s var(--ease);}
.product:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.product-visual{background:var(--cr-gray-50);border-bottom:1px solid var(--cr-gray-200);padding:26px;display:flex;align-items:center;justify-content:center;}
.product-visual svg{width:36px;height:36px;color:var(--cr-green);}
.product-body{padding:18px;}
.product-cat{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--cr-green);}
.product h3{font-size:.9375rem;font-weight:600;margin:6px 0 4px;}
.product p{font-size:.8125rem;color:var(--fg-2);margin-bottom:14px;}
.product-foot{display:flex;align-items:center;justify-content:space-between;}
.product-foot .p{font-size:1.0625rem;font-weight:700;color:var(--cr-navy);}
.product-foot .p small{font-size:.6875rem;color:var(--fg-3);font-weight:600;}

.form-card{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm);}
.field{margin-bottom:14px;}
.field label{font-size:.8125rem;font-weight:600;color:var(--fg-2);display:block;margin-bottom:5px;}
.field input,.field textarea{width:100%;font-family:inherit;font-size:.9375rem;padding:10px 12px;border:1px solid var(--cr-gray-200);border-radius:var(--radius-sm);background:var(--cr-gray-50);color:var(--cr-navy);transition:border-color .12s var(--ease),box-shadow .12s var(--ease);}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cr-green);background:#fff;box-shadow:0 0 0 3px rgba(33,166,102,.18);}
.field textarea{resize:vertical;min-height:84px;}
.field-row{display:flex;gap:12px;}
.field-row .field{flex:1;}

.faq-item{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-md);margin-bottom:10px;overflow:hidden;}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 18px;font-size:.9375rem;font-weight:600;color:var(--cr-navy);text-align:left;}
.faq-q svg{width:18px;height:18px;color:var(--cr-gray-500);flex-shrink:0;transition:transform .2s var(--ease);}
.faq-item.open .faq-q svg{color:var(--cr-green);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s var(--ease);}
.faq-a-inner{padding:0 18px 16px;font-size:.875rem;color:var(--fg-2);line-height:1.6;}

.info-card{background:var(--cr-navy);border-radius:var(--radius-md);padding:22px;color:#fff;}
.info-card svg.big{width:26px;height:26px;color:var(--cr-green);margin-bottom:10px;}
.info-card h3{color:#fff;font-size:.9375rem;font-weight:600;margin-bottom:4px;}
.info-card p{font-size:.8125rem;color:rgba(255,255,255,.85);margin-bottom:14px;}
.info-line{display:flex;align-items:center;gap:9px;font-size:.875rem;margin-bottom:8px;}
.info-line svg{width:18px;height:18px;color:var(--cr-green);flex-shrink:0;}

.cfg{background:#fff;border:1px solid var(--cr-gray-200);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);}
.cfg-presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}
.cfg-preset{border:1.5px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:14px;cursor:pointer;background:#fff;transition:border-color .15s,background .15s,transform .12s;}
.cfg-preset:hover{transform:translateY(-2px);}
.cfg-preset.on{border-color:var(--cr-green);background:var(--cr-green-100);}
.cfg-preset svg{width:20px;height:20px;color:var(--cr-green);}
.cfg-doc{display:flex;align-items:center;gap:12px;border:1.5px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:12px 14px;cursor:pointer;background:#fff;transition:border-color .15s,background .15s;margin-bottom:8px;}
.cfg-doc:hover{border-color:var(--cr-gray-300);}
.cfg-doc.on{border-color:var(--cr-green);background:#F4FBF7;}
.cfg-doc.locked{cursor:default;background:var(--cr-gray-50);border-color:var(--cr-gray-200);}
.cfg-box{width:22px;height:22px;border-radius:var(--radius-sm);border:2px solid var(--cr-gray-300);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s;}
.cfg-box svg{width:13px;height:13px;color:#fff;opacity:0;transition:opacity .15s;}
.cfg-doc.on .cfg-box{background:var(--cr-green);border-color:var(--cr-green);}
.cfg-doc.on .cfg-box svg{opacity:1;}
.cfg-doc.locked .cfg-box{background:var(--cr-navy);border-color:var(--cr-navy);}
.cfg-doc.locked .cfg-box svg{opacity:1;}
.cfg-docicon{width:20px;height:20px;flex-shrink:0;}
.cfg-gauge{height:10px;background:rgba(255,255,255,.16);border-radius:var(--radius-pill);overflow:hidden;}
.cfg-gauge-fill{height:100%;background:var(--cr-green);border-radius:var(--radius-pill);transition:width .35s var(--ease);}
.cfg-label{font-size:.6875rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-3);margin:0 0 10px;}
.cfg-size{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.cfg-sizebtn{border:1.5px solid var(--cr-gray-200);border-radius:var(--radius-md);padding:12px 14px;cursor:pointer;background:#fff;font-size:.8125rem;font-weight:600;color:var(--cr-navy);display:flex;align-items:center;justify-content:center;gap:8px;text-align:center;transition:border-color .15s,background .15s;}
.cfg-sizebtn:hover{border-color:var(--cr-gray-300);}
.cfg-sizebtn.on{border-color:var(--cr-green);background:var(--cr-green-100);}
.cfg-sizebtn span{font-size:.6875rem;font-weight:700;color:#fff;background:var(--cr-green);padding:2px 8px;border-radius:var(--radius-pill);}
.cfg-inc{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;}
.cfg-incitem{display:flex;align-items:center;gap:6px;background:var(--cr-gray-50);border:1px solid var(--cr-gray-200);border-radius:var(--radius-pill);padding:6px 12px;font-size:.8125rem;font-weight:600;color:var(--cr-navy);}
.cfg-incitem svg{width:14px;height:14px;color:var(--cr-green);}
@media(max-width:680px){.cfg-size{grid-template-columns:1fr;}}

.founder-photo{width:100%;max-width:380px;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);object-fit:cover;}

.site-footer{background:var(--cr-navy-900);color:rgba(255,255,255,.75);padding:48px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.footer-logo{height:36px;margin-bottom:14px;}
.footer-about{font-size:.875rem;line-height:1.6;max-width:280px;}
.footer-col h4{color:#fff;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
.footer-col button,.footer-col a{display:block;font-size:.875rem;color:rgba(255,255,255,.72);padding:5px 0;text-align:left;transition:color .12s var(--ease);}
.footer-col button:hover,.footer-col a:hover{color:var(--cr-green);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8125rem;}
.footer-bottom a{color:rgba(255,255,255,.72);transition:color .12s var(--ease);}
.footer-bottom a:hover{color:var(--cr-green);}

/* Bandeau cookies (RGPD) */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:200;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--cr-navy-900);color:#fff;border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:14px 18px;box-shadow:0 12px 34px -12px rgba(0,0,0,.55);max-width:920px;margin:0 auto;}
.cookie-banner[hidden]{display:none;}
.cookie-txt{font-size:.8125rem;line-height:1.5;color:rgba(255,255,255,.85);margin:0;flex:1 1 320px;}
.cookie-txt a{color:var(--cr-green);}
.cookie-actions{display:flex;gap:10px;flex:0 0 auto;}
.cookie-actions .btn{margin-top:0;}

.legal{max-width:780px;}
.legal h2{font-size:1.125rem;font-weight:700;margin:28px 0 10px;}
.legal h2:first-of-type{margin-top:0;}
.legal h3{font-size:.9375rem;font-weight:700;margin:18px 0 6px;}
.legal p,.legal li{font-size:.9375rem;line-height:1.7;color:var(--fg-2);margin-bottom:10px;}
.legal ul{padding-left:20px;margin-bottom:10px;}
.legal .updated{font-size:.8125rem;color:var(--fg-3);margin-bottom:24px;}
.legal mark{background:#FFF3C4;color:#7a5b00;padding:1px 6px;border-radius:4px;font-weight:600;}

@media(max-width:900px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  /* !important : certaines pages (contact, accueil, calculateur) fixent leurs
     colonnes en style inline, qui sinon ecrase ce repli mobile : la page
     restait en 2 colonnes et le telephone dezoomait tout (texte illisible). */
  .split,.feature,.cfg-grid{grid-template-columns:1fr !important;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .trust-band{grid-template-columns:1fr 1fr;}
}
/* Menu a 9 entrees (outils en ligne + ACV batiment ajoutes 07/2026) : passage
   au burger plus tot pour eviter le debordement de la barre (verifie : la barre
   tient a 1150 px et deborde a 1100 px). */
@media(max-width:1160px){
  .nav-links{display:none;}
  .burger{display:flex;}
}
@media(max-width:680px){
  .wrap{padding:0 20px;}
  .nav-links{display:none;}
  .burger{display:flex;}
  .nav-cta .btn{display:none;}
  .grid-3,.grid-4,.grid-2,.cfg-presets{grid-template-columns:1fr;}
  .cfg-grid{grid-template-columns:1fr!important;}
  .footer-grid,.trust-band{grid-template-columns:1fr;}
  .section{padding:40px 0;}
  .banner,.feature{padding:24px;}
  .hero .wrap{padding-top:48px;padding-bottom:48px;}
  /* Bandeau cookies compact sur mobile : moins de place a l'ecran,
     texte raccourci via .cookie-txt-long masque (voir HTML). */
  .cookie-banner{left:10px;right:10px;bottom:10px;padding:12px 14px;gap:10px;}
  .cookie-txt{font-size:.75rem;line-height:1.45;}
  .cookie-txt .cookie-txt-long{display:none;}
  .cookie-actions{flex:1 1 auto;justify-content:flex-end;}
  .cookie-actions .btn{padding:7px 14px!important;font-size:.75rem!important;}
}

/* Accessibilite mouvement : les personnes qui demandent moins d'animations
   (reglage systeme) voient le contenu immediatement, sans translation ni
   transition. Les .reveal restent visibles. */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;}
  .reveal{opacity:1 !important;transform:none !important;}
}