/* =========================================================
   Helionis Solar Energy — feuille de style du site public
   Fond blanc, bannière bleu ciel, zones colorées bleu / jaune soleil
   ========================================================= */
:root{
  color-scheme:light;
  --bg:#FFFFFF; --surface:#FFFFFF; --surface-2:#F3F6F8; --ink:#13293A; --muted:#5B6F7D; --line:#E3E9EE;
  --blue:#1565C0; --blue-2:#1E88E5; --blue-3:#42A5F5; --blue-deep:#0D4F99; --blue-soft:#EAF3FC; --on-blue-muted:#D6E8FA;
  --sun:#F2A900; --sun-light:#FFD25A; --sun-soft:#FFF4D6; --sun-ink:#8A5D00; --on-sun:#1B1400;
  --ok:#1C7F55; --ok-soft:#E3F4EC; --warn:#A35D00; --warn-soft:#FDF0DC; --info:#2A6F9E; --info-soft:#E3EFF7; --danger:#B42318; --danger-soft:#FEECEB;
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);font-stretch:110%;line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:20px}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.lead{color:var(--muted);font-size:1.075rem;max-width:62ch}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:600 15px/1 var(--f-body);padding:14px 20px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-sun{background:var(--sun);color:var(--on-sun)}
.btn-blue{background:var(--blue);color:#fff}
.btn-white{background:#fff;color:var(--blue)}
.btn-ghost{border-color:currentColor;background:transparent;color:inherit}
.btn-sm{padding:10px 14px;font-size:14px}
.tag{display:inline-block;font:500 12px/1 var(--f-mono);padding:6px 9px;border-radius:999px;background:var(--surface-2);color:var(--muted)}

/* Messages */
.flash{padding:14px 18px;border-radius:12px;font-weight:500;margin-bottom:20px}
.flash-ok{background:var(--ok-soft);color:var(--ok)}
.flash-err{background:var(--danger-soft);color:var(--danger)}
.field-error{color:var(--danger);font-size:13px}

/* ---------- En-tête ---------- */
.topbar{background:var(--blue);color:var(--on-blue-muted);font-size:13px}
.topbar .wrap{display:flex;gap:20px;justify-content:space-between;align-items:center;padding-block:8px;flex-wrap:wrap}
.topbar .contact-line{font-family:var(--f-mono);font-size:12px;display:flex;gap:14px;flex-wrap:wrap}
.topbar .socials{display:flex;gap:14px}
.topbar a{text-decoration:none}.topbar a:hover{color:var(--sun-light)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:24px;padding-block:12px;position:relative}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 21px/1 var(--f-display);font-stretch:118%;letter-spacing:-.02em;color:var(--ink)}
.logo small{display:block;font:500 10px/1 var(--f-mono);letter-spacing:.18em;color:var(--muted);margin-top:4px;font-stretch:100%}
.logo svg{flex:0 0 auto}
nav.main{display:flex;gap:4px;margin-left:auto}
nav.main a{text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:999px;color:var(--muted)}
nav.main a:hover,nav.main a.active{color:var(--ink);background:var(--surface-2)}
.header-cta{display:flex;gap:10px;align-items:center}
.pro-link{font-weight:600;font-size:14px;text-decoration:none;display:inline-flex;gap:6px;align-items:center;padding:9px 14px;border:1.5px solid var(--line);border-radius:999px}
.pro-link:hover{border-color:var(--ink)}
.burger{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);border-radius:10px;padding:8px 11px;color:var(--ink);cursor:pointer;font-size:16px}
@media (max-width:980px){
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px 18px}
  nav.main.open{display:flex}
  .burger{display:inline-block}
  .header-cta .btn{display:none}
}
@media (max-width:520px){.pro-link span{display:none}}

/* ---------- Sections ---------- */
section{padding-block:84px}
.sec-head{display:grid;gap:14px;margin-bottom:40px;max-width:760px}
.sec-head h2{font-size:clamp(28px,4vw,44px)}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.head-row .sec-head{margin:0}

/* ---------- Bannière (carrousel) ---------- */
.banner{position:relative;background:linear-gradient(120deg,var(--blue) 0%,var(--blue-2) 55%,var(--blue-3) 100%);color:#fff;overflow:hidden}
.slides{display:grid}
.slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .7s ease;position:relative}
.slide.on{opacity:1;visibility:visible}
.slide-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.slide-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,79,153,.92) 0%,rgba(21,101,192,.75) 45%,rgba(21,101,192,.15) 100%)}
.banner-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;padding-block:64px 104px;min-height:520px}
.slide.has-photo .banner-grid{grid-template-columns:1fr}
.slide.has-photo .banner-copy{max-width:640px}
.banner-copy{min-width:0;display:grid;gap:18px;align-content:center}
.kicker{display:inline-block;justify-self:start;font:600 13px var(--f-body);letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);padding:7px 14px;border-radius:999px}
.banner h1,.banner h2.slide-title{font-size:clamp(34px,5.2vw,62px);font-weight:700;letter-spacing:-.025em;color:#fff}
.banner-lead{font-size:1.1rem;color:#E3F0FD;max-width:54ch}
.banner .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.scene{width:100%;height:auto;max-width:560px;justify-self:end}
.big-figure{justify-self:center;text-align:center;display:grid;gap:6px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);border-radius:28px;padding:44px 56px}
.big-figure b{font:800 clamp(64px,10vw,128px)/1 var(--f-display);font-stretch:118%;color:var(--sun-light);font-variant-numeric:tabular-nums}
.big-figure small{font-size:16px;color:#E3F0FD}
.banner-ctrl{position:absolute;left:0;right:0;bottom:34px;display:flex;justify-content:space-between;align-items:center;z-index:4;pointer-events:none}
.banner-ctrl>*{pointer-events:auto}
.dots{display:flex;gap:8px}
.dots button{width:10px;height:10px;border-radius:999px;border:0;background:rgba(255,255,255,.45);cursor:pointer;padding:0;transition:width .3s}
.dots button[aria-pressed="true"]{width:30px;background:#fff}
.arrows{display:flex;gap:8px}
.arrows button{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:transparent;color:#fff;font-size:17px;cursor:pointer}
.arrows button:hover{background:rgba(255,255,255,.15)}
@media (max-width:860px){.banner-grid{grid-template-columns:1fr;padding-block:48px 96px;min-height:0}.scene{max-width:380px;justify-self:center}.big-figure{padding:28px 36px}.arrows{display:none}}

/* Chiffres clés : bandeau jaune */
.proof{background:var(--sun);color:var(--on-sun)}
.proof .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.proof div{padding:28px 22px;border-left:1px solid rgba(27,20,0,.15)}
.proof div:first-child{border-left:0;padding-left:0}
.proof b{display:block;font:800 34px/1 var(--f-display);font-stretch:118%;font-variant-numeric:tabular-nums}
.proof span{color:#4A3700;font-size:14px}
@media (max-width:760px){.proof .wrap{grid-template-columns:1fr 1fr}.proof div{border-left:0;padding-left:0;border-top:1px solid rgba(27,20,0,.15)}.proof div:nth-child(-n+2){border-top:0}}

/* Méthode */
.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--blue)}
.step{padding:28px 28px 8px 0;display:grid;gap:12px;align-content:start;min-width:0}
.step + .step{padding-left:28px;border-left:1px solid var(--line)}
.step .n{font:500 13px var(--f-mono);color:var(--blue)}
.step h3{font-size:22px}
.step p{color:var(--muted)}
.step ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:6px;font-size:14px}
.step li::before{content:"→ ";color:var(--blue)}
@media (max-width:820px){.steps{grid-template-columns:1fr}.step + .step{padding-left:0;border-left:0;border-top:1px solid var(--line)}}

/* Simulateur : zone bleu clair */
.sim{background:var(--blue-soft)}
.sim-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:stretch}
.sim-in,.sim-out{border-radius:16px;padding:28px;min-width:0}
.sim-in{background:#fff;border:1px solid var(--line)}
.sim-in label{display:block;font-weight:600;margin-bottom:8px}
.sim-in .hint{font-size:13px;color:var(--muted);margin-top:6px}
.sim-in .field+.field{margin-top:26px}
.range-row{display:flex;gap:14px;align-items:center}
input[type=range]{flex:1;accent-color:var(--blue)}
.num-in{width:110px;font:600 18px var(--f-mono);padding:10px 12px;border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--ink);text-align:right}
.seg{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.seg button,.seg a{font:500 14px var(--f-body);padding:9px 14px;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}
.seg button[aria-pressed="true"],.seg a.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.sim-out{background:var(--blue);color:#fff;display:grid;gap:20px;align-content:start}
.sim-out .eyebrow{color:var(--sun-light)}
.sim-out .big{font:800 clamp(44px,7vw,68px)/1 var(--f-display);font-stretch:120%;font-variant-numeric:tabular-nums}
.sim-out .big small{font:500 18px var(--f-mono);color:#CFE3F8;margin-left:6px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.2);border-radius:10px;overflow:hidden;margin:0}
.kv div{background:var(--blue);padding:14px 16px}
.kv dt{font:500 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:#CFE3F8}
.kv dd{margin:4px 0 0;font:700 22px var(--f-display);font-variant-numeric:tabular-nums}
.sim-out .fine{font-size:12px;color:#CFE3F8}
.panels{display:flex;flex-wrap:wrap;gap:3px}
.panels i{width:18px;height:28px;background:var(--blue-deep);border:1.5px solid var(--sun-light);border-radius:2px}
@media (max-width:860px){.sim-grid{grid-template-columns:1fr}}

/* Solutions (cartes) */
.sol-list{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.sol{grid-column:span 2;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:border-color .2s,box-shadow .2s}
.sol:hover{border-color:var(--blue);box-shadow:0 12px 30px -18px rgba(21,101,192,.45)}
.sol:nth-child(5n+4),.sol:nth-child(5n+5){grid-column:span 3}
.media{aspect-ratio:16/9;max-width:100%;background:var(--blue-soft);display:grid;place-items:center;color:var(--blue);overflow:hidden;border-bottom:1px solid var(--line)}
.media img{width:100%;height:100%;object-fit:cover}
.media svg{width:52%;height:auto}
.sol .body{padding:22px;display:grid;gap:10px}
.sol h3{font-size:20px}
.sol p{color:var(--muted);font-size:15px}
.sol .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
@media (max-width:900px){.sol,.sol:nth-child(5n+4),.sol:nth-child(5n+5){grid-column:span 3}}
@media (max-width:600px){.sol-list{grid-template-columns:1fr}.sol,.sol:nth-child(5n+4),.sol:nth-child(5n+5){grid-column:auto}}

/* Pourquoi Helionis : zone jaune pâle */
.why-zone{background:var(--sun-soft)}
.why{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.why h2{font-size:clamp(28px,4vw,42px);margin-top:12px}
.kit{border-top:2px solid var(--blue)}
.kit ol{list-style:none;margin:0;padding:0}
.kit li{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line)}
.kit .i{font:500 12px var(--f-mono);color:var(--blue)}
.kit b{font-weight:600}
.kit em{font:normal 500 12px var(--f-mono);color:var(--muted);text-align:right}
.kit.wide li{grid-template-columns:110px 1fr}
.badges{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.badges div{padding:16px;border-radius:12px;background:#fff;font-weight:600;font-size:15px}
.badges div span{display:block;font:500 11px var(--f-mono);color:var(--sun-ink);letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.founder{margin:28px 0 0;padding:24px;border-left:3px solid var(--blue);background:#fff;display:flex;gap:18px;align-items:flex-start}
.founder img{width:64px;height:64px;border-radius:50%;object-fit:cover;flex:0 0 auto}
.founder p{font-size:17px}
.founder footer{margin-top:12px;font:500 13px var(--f-mono);color:var(--muted)}
@media (max-width:860px){.why{grid-template-columns:1fr;gap:36px}}

/* Témoignages : zone bleue */
.reels-zone{background:var(--blue);color:#fff}
.reels-zone .eyebrow{color:var(--sun-light)}
.reels-zone .lead{color:var(--on-blue-muted)}
.reels{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.reel{aspect-ratio:9/16;max-width:100%;border-radius:14px;background:rgba(255,255,255,.1) center/cover no-repeat;border:1px solid rgba(255,255,255,.25);color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:16px;text-decoration:none;position:relative;overflow:hidden}
.reel.has-img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.55))}
.reel>*{position:relative}
.reel .play{width:46px;height:46px;border-radius:50%;background:var(--sun);display:grid;place-items:center;color:var(--on-sun);align-self:center;margin-block:auto}
.reel span{font:500 11px var(--f-mono);color:#CFE3F8;letter-spacing:.06em}
.reel b{font-size:14px;font-weight:600}
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:22px}
.quotes blockquote{margin:0;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:14px;padding:20px}
.quotes footer{margin-top:10px;font:500 12px var(--f-mono);color:#CFE3F8}
@media (max-width:900px){.reels{grid-template-columns:repeat(5,minmax(150px,1fr));overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.reel{scroll-snap-align:start}}

/* Blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.posts.two{grid-template-columns:repeat(2,1fr)}
.post{display:flex;flex-direction:column;gap:12px;text-decoration:none}
.post .media{aspect-ratio:3/2;border-radius:12px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted)}
.post .media svg{width:36%}
.post .date{font:500 12px var(--f-mono);color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.post h3{font-size:20px;font-stretch:104%}
.post:hover h3{text-decoration:underline;text-decoration-color:var(--sun);text-underline-offset:4px}
.post p{color:var(--muted);font-size:15px}
.blog-layout{display:grid;grid-template-columns:1fr 280px;gap:48px}
.blog-layout aside{display:grid;gap:22px;align-content:start}
.side-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.side-box h4{font-size:16px;margin-bottom:12px}
.side-box input{width:100%;padding:11px 12px;border-radius:10px;border:1.5px solid var(--line);font:15px var(--f-body)}
.filters{margin-bottom:28px}
.empty{color:var(--muted);padding:30px 0}
@media (max-width:900px){.posts{grid-template-columns:1fr 1fr}.blog-layout{grid-template-columns:1fr}}
@media (max-width:560px){.posts,.posts.two{grid-template-columns:1fr}}

/* Article */
.article{max-width:740px;margin:0 auto}
.article h1{font-size:clamp(30px,4.6vw,48px);margin:14px 0 18px}
.article .meta{font:500 13px var(--f-mono);color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.article .cover{margin-top:26px;border-radius:16px;overflow:hidden;aspect-ratio:16/8;background:var(--blue-soft)}
.article .cover img{width:100%;height:100%;object-fit:cover}
.prose{display:grid;gap:18px;margin-top:32px;font-size:17.5px;line-height:1.7}
.prose h2{font-size:26px;margin-top:16px}
.prose h3{font-size:21px;margin-top:10px}
.prose ul,.prose ol{margin:0;padding-left:22px;display:grid;gap:6px}
.prose img{border-radius:12px}
.prose a{color:var(--blue)}
.prose blockquote{margin:0;padding:6px 0 6px 18px;border-left:3px solid var(--sun);color:var(--muted)}
.callout{background:var(--sun-soft);padding:18px 20px;border-radius:12px;display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}
.back{color:var(--muted);font:500 14px var(--f-body);text-decoration:none}
.back:hover{color:var(--ink)}
.share{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px;font-size:14px}

/* En-tête des pages intérieures */
.ph{background:linear-gradient(120deg,var(--blue),var(--blue-3));color:#fff;padding-block:60px 54px}
.ph .wrap{display:grid;gap:14px}
.ph h1{font-size:clamp(32px,5vw,56px);font-weight:700;color:#fff}
.ph .lead{color:#E3F0FD}
.crumbs{font:500 12px var(--f-mono);color:#E3F0FD}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}

/* Solutions (liste détaillée) */
.sol-rows{display:grid;border-top:2px solid var(--blue)}
.sol-row{display:grid;grid-template-columns:240px 1.2fr 1fr auto;gap:28px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}
.sol-row .media{border-radius:12px;border:1px solid var(--line)}
.sol-row h3{font-size:24px}
.sol-row h3 a{text-decoration:none}
.sol-row h3 a:hover{color:var(--blue)}
.sol-row p{color:var(--muted)}
.checks{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:15px}
.checks li::before{content:"✓ ";color:var(--ok);font-weight:700}
@media (max-width:900px){.sol-row{grid-template-columns:1fr;gap:14px}}
.sol-detail{display:grid;grid-template-columns:1.4fr .8fr;gap:48px;align-items:start}
.sol-detail aside{position:sticky;top:90px;display:grid;gap:18px}
@media (max-width:900px){.sol-detail{grid-template-columns:1fr}.sol-detail aside{position:static}}

/* Formulaire de devis */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;min-width:0}
.stepper{display:flex;gap:6px;margin-bottom:26px}
.stepper span{flex:1;height:4px;border-radius:4px;background:var(--line)}
.stepper span.on{background:var(--blue)}
.fstep{display:grid;gap:18px}
.js .fstep{display:none}.js .fstep.on{display:grid}
.fstep h3{font-size:22px}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.choice label{display:flex;gap:10px;align-items:flex-start;padding:14px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;font-weight:500}
.choice label:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}
.choice input{accent-color:var(--blue);margin-top:4px}
.fld{display:grid;gap:6px}
.fld label{font-weight:600;font-size:14px}
.fld input,.fld select,.fld textarea{padding:12px 13px;border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font:15px var(--f-body);width:100%}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--blue);outline:none}
.fld textarea{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-nav{display:flex;justify-content:space-between;gap:10px;margin-top:22px}
.hp{position:absolute;left:-9999px}
.info-card{background:var(--blue);color:#fff;border-radius:16px;padding:28px;display:grid;gap:22px;margin:0}
.info-card dt{font:500 11px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:#CFE3F8}
.info-card dd{margin:6px 0 0;font-size:17px;font-weight:600}
.info-card dd span{display:block}
.info-card a{text-decoration:none}
.info-card a:hover{text-decoration:underline}
.done{display:grid;gap:14px}
.done .ok-ic{width:52px;height:52px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;font-size:26px;font-weight:700}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}.choice,.row2{grid-template-columns:1fr}}

/* Bandeau d'appel + pied de page */
.band{background:var(--sun);color:var(--on-sun);padding-block:56px}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.band h2{font-size:clamp(26px,3.6vw,40px);max-width:20ch}
footer.site{background:#F4F8FC;border-top:1px solid var(--line);color:var(--muted);padding-block:64px 28px;font-size:15px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
footer.site h4{font:500 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-bottom:14px;font-stretch:100%}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer.site a{text-decoration:none}footer.site a:hover{color:var(--blue)}
footer.site .logo{margin-bottom:14px}
footer.site .news{display:flex;gap:8px;margin-top:10px}
footer.site .news input{flex:1;min-width:0;padding:11px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);font:14px var(--f-body)}
footer.site .legal{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font-size:13px}
@media (max-width:860px){footer.site .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer.site .cols{grid-template-columns:1fr}}

/* Bouton WhatsApp flottant */
.wa{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:54px;height:54px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.35)}
.wa svg{width:28px;height:28px}

/* Pagination */
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:36px}
.pager a,.pager span{min-width:40px;height:40px;display:grid;place-items:center;padding:0 12px;border-radius:999px;border:1.5px solid var(--line);text-decoration:none;font-weight:500}
.pager .current{background:var(--blue);border-color:var(--blue);color:#fff}
.pager .disabled{color:var(--line)}

/* Connexion */
.auth{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 140px)}
.auth .side{background:var(--blue-soft);padding:56px 40px;display:grid;gap:18px;align-content:center}
.auth .side h2{font-size:clamp(28px,4vw,40px)}
.auth .side ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:12px}
.auth .side li{display:flex;gap:10px;color:var(--muted)}
.auth .side li b{color:var(--ink);font-weight:600}
.auth .side li::before{content:"";flex:0 0 8px;height:8px;margin-top:9px;background:var(--sun);border-radius:2px}
.auth form{padding:56px 40px;display:grid;align-content:center;gap:16px;max-width:460px;width:100%;margin:0 auto}
.auth h1{font-size:30px}
.check{display:flex;gap:8px;align-items:center;font-size:14px}
@media (max-width:860px){.auth{grid-template-columns:1fr}.auth .side,.auth form{padding:40px 20px}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
html:not(.js) #nextBtn,html:not(.js) #prevBtn{display:none}
@media (max-width:600px){.topbar .socials,.topbar .contact-line>span{display:none}.topbar .wrap{justify-content:center}}