/* ADM Agro Industriel — Site public */
:root{
  --red:#d9310b; --red-d:#b5260a; --green:#4f9f33; --green-d:#2f6e1f; --green-l:#eaf5e4;
  --dark:#141814; --text:#2b302b; --muted:#6b736b; --line:#e6e9e4; --bg:#ffffff; --bg-alt:#f6f8f4;
  --wa:#25d366; --radius:14px; --shadow:0 10px 30px rgba(20,30,20,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Poppins,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;font-size:15.5px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--dark);line-height:1.2;font-weight:700}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container.narrow{max-width:820px}
.muted{color:var(--muted)}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:999px;font-weight:600;font-size:15px;border:2px solid transparent;cursor:pointer;transition:.2s;font-family:inherit;white-space:nowrap}
.btn-sm{padding:7px 14px;font-size:13.5px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-block{width:100%}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-d)}
.btn-outline{border-color:var(--green);color:var(--green-d)}
.btn-outline:hover{background:var(--green);color:#fff}
.btn-outline-light{border-color:rgba(255,255,255,.8);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--dark)}
.btn-light{background:#fff;color:var(--dark)}
.btn-light:hover{background:var(--green-l)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#1ebe5b}

/* Topbar + header */
.topbar{background:var(--dark);color:#cfd6cf;font-size:13px}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px}
.topbar-info{display:flex;gap:22px;flex-wrap:wrap}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:#fff}
.topbar-social{display:flex;gap:12px}
.site-header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 14px rgba(0,0,0,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:20px}
.brand img{height:62px;width:auto}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav>a,.has-sub>a{padding:10px 14px;font-weight:500;border-radius:8px;display:block}
.main-nav>a:hover,.has-sub>a:hover,.main-nav a.active{color:var(--red)}
.main-nav .nav-cta{color:#fff;margin-left:8px;padding:10px 20px}
.main-nav .nav-cta:hover{color:#fff}
.has-sub{position:relative}
.has-sub .sub{position:absolute;top:100%;left:0;min-width:250px;background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;border:1px solid var(--line)}
.has-sub:hover .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:9px 12px;border-radius:8px;font-size:14px}
.sub a:hover{background:var(--green-l);color:var(--green-d)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--dark)}

/* Slider */
.hero{position:relative;height:min(78vh,640px);min-height:440px;overflow:hidden;background:var(--dark)}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .9s ease;display:flex;align-items:center}
.slide.active{opacity:1;z-index:1}
.slide.v0{background-color:#1f3d17;background-image:radial-gradient(circle at 80% 30%,rgba(120,190,70,.55),transparent 55%),linear-gradient(120deg,#132710 0%,#2f6e1f 60%,#4f9f33 100%)}
.slide.v1{background-color:#3a1a0c;background-image:radial-gradient(circle at 85% 70%,rgba(217,49,11,.55),transparent 55%),linear-gradient(120deg,#1a120c 0%,#4a2a12 55%,#8a5a1a 100%)}
.slide.v2{background-color:#14231a;background-image:radial-gradient(circle at 75% 40%,rgba(79,159,51,.5),transparent 50%),linear-gradient(120deg,#0f1712 0%,#1f3a26 60%,#d9310b 140%)}
.slide::after{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cpath d='M0 90 Q30 70 60 90 T120 90' fill='none' stroke='white' stroke-opacity='.05' stroke-width='2'/%3E%3Cpath d='M0 60 Q30 40 60 60 T120 60' fill='none' stroke='white' stroke-opacity='.05' stroke-width='2'/%3E%3C/svg%3E");pointer-events:none}
.slide-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,15,10,.75) 0%,rgba(10,15,10,.35) 60%,rgba(10,15,10,.1) 100%)}
.slide-content{position:relative;z-index:2;color:#fff;max-width:1200px}
.slide-content h1{color:#fff;font-size:clamp(32px,5.2vw,58px);max-width:720px;margin:14px 0 16px;font-weight:800;transform:translateY(20px);opacity:0;transition:.8s .2s}
.slide-content p{font-size:clamp(16px,1.6vw,19px);max-width:580px;opacity:.92;transform:translateY(20px);opacity:0;transition:.8s .35s}
.slide.active h1,.slide.active p{transform:none;opacity:1}
.slide-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--green)}
.slide .eyebrow{color:#b9e59c;background:rgba(255,255,255,.1);padding:6px 14px;border-radius:999px;backdrop-filter:blur(4px)}
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:50px;height:50px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(4px);transition:.2s}
.hero-nav:hover{background:var(--red)}
.hero-nav.prev{left:20px}.hero-nav.next{right:20px}
.hero-dots{position:absolute;bottom:26px;left:0;right:0;z-index:5;display:flex;justify-content:center;gap:10px}
.hero-dots button{width:12px;height:12px;border-radius:999px;border:0;background:rgba(255,255,255,.45);cursor:pointer;transition:.3s}
.hero-dots button.active{width:34px;background:var(--red)}

/* Features */
.features{position:relative;z-index:6;margin-top:-52px}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.feature{display:flex;gap:14px;padding:26px 22px;border-right:1px solid var(--line)}
.feature:last-child{border-right:0}
.feature h3{font-size:16px;margin-bottom:4px}
.feature p{font-size:13.5px;color:var(--muted)}
.fi-ico{flex:none;width:50px;height:50px;border-radius:12px;background:var(--green-l);color:var(--green-d);display:grid;place-items:center}

/* Sections */
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:680px;margin:0 auto 44px}
.section-head h2{font-size:clamp(26px,3.2vw,38px);margin:8px 0 10px}
.section-head p{color:var(--muted)}
.row-head{display:flex;justify-content:space-between;align-items:flex-end;text-align:left;max-width:none;gap:20px;flex-wrap:wrap}
.row-head h2{margin-bottom:0}

/* Catégories */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{position:relative;height:220px;border-radius:var(--radius);overflow:hidden;background-size:cover;background-position:center;display:flex;align-items:flex-end;transition:.3s}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cat-card.c0{background-color:#2f6e1f}.cat-card.c1{background-color:#1d5a7a}.cat-card.c2{background-color:#4f9f33}
.cat-card.c3{background-color:#8a5a1a}.cat-card.c4{background-color:#6b8e23}.cat-card.c5{background-color:#b5260a}
.cat-card:not([style])::before{content:"";position:absolute;right:-30px;top:-30px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.1)}
.cat-ov{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.65),rgba(0,0,0,0) 70%)}
.cat-txt{position:relative;padding:22px;color:#fff;width:100%}
.cat-txt h3{color:#fff;font-size:20px;margin-bottom:4px}
.cat-txt span{display:inline-flex;align-items:center;gap:6px;font-size:14px;opacity:.9}

/* Cartes produits */
.card{background:#fff;border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;transition:.25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-grid.grid-3{grid-template-columns:repeat(3,1fr)}
.pc-img{position:relative;display:block;aspect-ratio:4/3;background:var(--bg-alt)}
.pc-img img{width:100%;height:100%;object-fit:cover}
.ph{width:100%;height:100%;display:grid;place-items:center;color:#b9c4b5;background:linear-gradient(135deg,#f3f7f0,#e6eee1)}
.badge{display:inline-block;font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px}
.pc-img .badge{position:absolute;top:12px;left:12px}
.badge.ok{background:var(--green-l);color:var(--green-d)}
.badge.out{background:#fff1ec;color:var(--red-d)}
.pc-body{padding:16px 18px 18px}
.pc-cat{font-size:12px;color:var(--green-d);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.pc-body h3{font-size:16px;margin:4px 0 8px;min-height:2.4em}
.pc-body h3 a:hover{color:var(--red)}
.price{font-weight:700;color:var(--red);font-size:17px;margin-bottom:12px}
.muted-price{color:var(--muted);font-weight:500;font-size:14.5px}
.pc-actions{display:flex;gap:8px}
.pc-actions .btn{flex:1}

/* À propos */
.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.about-visual{position:relative;background:linear-gradient(135deg,var(--green-l),#fff3ee);border-radius:24px;padding:60px 40px;display:grid;place-items:center;min-height:360px}
.about-visual img{max-width:90%}
.about-badge{position:absolute;bottom:-18px;left:30px;background:var(--green);color:#fff;padding:12px 20px;border-radius:12px;font-weight:600;display:flex;gap:8px;align-items:center;box-shadow:var(--shadow);font-size:14px}
.about h2{font-size:clamp(26px,3vw,36px);margin:8px 0 18px}
.about-text p{margin-bottom:14px;color:#4a514a}
.checks{list-style:none;margin:20px 0 28px}
.checks li{display:flex;gap:10px;align-items:center;margin-bottom:10px;font-weight:500}
.checks svg{color:#fff;background:var(--green);border-radius:50%;padding:3px;flex:none}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:70px}
.stat{text-align:center;padding:26px;border-radius:var(--radius);background:var(--bg-alt)}
.stat strong{display:block;font-size:38px;color:var(--red);font-weight:800;line-height:1.1}
.stat span{color:var(--muted);font-size:14px}

/* Actualités */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.nc-img{display:block;aspect-ratio:16/10;background:var(--bg-alt)}
.nc-img img{width:100%;height:100%;object-fit:cover}
.nc-body{padding:20px 22px 22px}
.nc-body time{font-size:13px;color:var(--green-d);font-weight:600}
.nc-body h3{font-size:18px;margin:6px 0 10px}
.nc-body h3 a:hover{color:var(--red)}
.nc-body p{color:var(--muted);font-size:14.5px;margin-bottom:12px}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--red);font-size:14.5px}

/* CTA */
.cta{background:linear-gradient(110deg,var(--red) 0%,#e8501f 100%);color:#fff;padding:56px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(24px,3vw,32px)}
.cta p{opacity:.9}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}

/* Pages internes */
.page-hero{background:linear-gradient(120deg,#132710 0%,#2f6e1f 70%,#4f9f33 100%);color:#fff;padding:54px 0 50px}
.page-hero.slim{padding:20px 0}
.page-hero h1{color:#fff;font-size:clamp(28px,4vw,42px);margin-top:8px}
.page-hero p{opacity:.88;margin-top:8px;max-width:640px}
.crumbs{font-size:13.5px;opacity:.85}
.crumbs a:hover{text-decoration:underline}
.shop{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:start}
.shop-side{position:sticky;top:100px}
.shop-side h4{font-size:15px;margin:22px 0 10px}
.search-box{display:flex;gap:6px}
.search-box input{flex:1;min-width:0;padding:10px 14px;border:1px solid var(--line);border-radius:999px;font:inherit;font-size:14px}
.side-cats{list-style:none}
.side-cats a{display:flex;justify-content:space-between;padding:9px 12px;border-radius:8px;font-size:14.5px}
.side-cats a span{color:var(--muted);font-size:13px}
.side-cats a:hover,.side-cats a.active{background:var(--green-l);color:var(--green-d);font-weight:600}
.side-help{margin-top:24px;background:var(--dark);color:#d5dcd5;padding:20px;border-radius:var(--radius)}
.side-help h4{color:#fff;margin:0 0 6px}
.side-help p{font-size:13.5px;margin-bottom:12px}
.result-count{color:var(--muted);margin-bottom:16px;font-size:14px}
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty svg{margin:0 auto 12px;color:#c3ccc0}
.empty a{color:var(--red);font-weight:600}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:36px}
.pagination a{min-width:40px;height:40px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);font-weight:600}
.pagination a.active,.pagination a:hover{background:var(--red);color:#fff;border-color:var(--red)}

.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.pd-img{border-radius:var(--radius);overflow:hidden;background:var(--bg-alt);aspect-ratio:1/1;border:1px solid var(--line)}
.pd-img img{width:100%;height:100%;object-fit:contain;background:#fff}
.pd-info h1{font-size:clamp(26px,3vw,34px);margin:6px 0 14px}
.pd-meta{display:flex;gap:16px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:14px;margin-bottom:18px}
.pd-price{font-size:30px;font-weight:800;color:var(--red);margin-bottom:20px}
.pd-price small{font-size:15px;color:var(--muted);font-weight:500}
.pd-desc p{margin-bottom:12px;color:#4a514a}
.pd-info h3{font-size:17px;margin:22px 0 10px}
.specs{list-style:none;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.specs li{display:flex;justify-content:space-between;gap:16px;padding:10px 16px;font-size:14.5px}
.specs li:nth-child(odd){background:var(--bg-alt)}
.specs span{color:var(--muted)}
.pd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

.article p{margin-bottom:18px;font-size:16.5px;line-height:1.8}
.article .lead{font-size:19px;color:var(--dark);font-weight:500}
.art-img{border-radius:var(--radius);margin-bottom:28px;width:100%}
.art-date{display:block;margin-top:14px;opacity:.85;font-size:14px}
.art-share{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}

/* Formulaires */
.contact-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:36px;align-items:start}
.form-card{padding:34px}
.form-card:hover{transform:none}
.form label{display:block;font-size:14px;font-weight:600;color:var(--dark);margin-bottom:16px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid #d6dbd3;border-radius:10px;font:inherit;font-weight:400;font-size:15px;background:#fff;transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(79,159,51,.15)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row.tight{gap:12px}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-size:14.5px}
.alert.error{background:#fff1ec;color:var(--red-d);border:1px solid #fbd0c3}
.alert.success{background:var(--green-l);color:var(--green-d)}
.success-box{text-align:center;padding:30px 10px}
.success-box svg{margin:0 auto 14px;color:#fff;background:var(--green);border-radius:50%;padding:8px}
.success-box h2{margin-bottom:8px}
.success-box p{color:var(--muted);margin-bottom:22px}
.contact-side{background:var(--bg-alt);border-radius:var(--radius);padding:30px}
.contact-side h3{margin-bottom:20px}
.ci{display:flex;gap:14px;margin-bottom:18px}
.ci>span{flex:none;width:44px;height:44px;border-radius:12px;background:#fff;color:var(--red);display:grid;place-items:center}
.ci strong{font-size:14px}
.ci p{color:var(--muted);font-size:14.5px}
.map{width:100%;height:220px;border:0;border-radius:12px;margin-top:16px}

/* Footer */
.site-footer{background:var(--dark);color:#aeb7ae;padding-top:60px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:36px;padding-bottom:44px}
.footer-logo{height:78px;width:auto;margin-bottom:14px;background:#fff;padding:10px 14px;border-radius:12px}
.site-footer h4{color:#fff;font-size:16px;margin-bottom:16px}
.site-footer a{display:block;margin-bottom:8px}
.site-footer a:hover{color:#fff}
.fi{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px}
.fi svg{flex:none;margin-top:3px;color:var(--green)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;font-size:13px;text-align:center}

/* WhatsApp flottant */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;border-radius:999px;padding:14px;box-shadow:0 10px 25px rgba(37,211,102,.4);transition:.25s}
.wa-float span{max-width:0;overflow:hidden;white-space:nowrap;transition:.3s;font-weight:600}
.wa-float:hover span{max-width:220px;padding-right:6px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--wa);animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.35);opacity:0}}

/* Responsive */
@media (max-width:1024px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .feature:nth-child(2){border-right:0}
  .feature:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:0;right:0;bottom:0;width:min(320px,85vw);background:#fff;flex-direction:column;align-items:stretch;padding:90px 20px 20px;gap:2px;transform:translateX(100%);transition:.3s;box-shadow:-10px 0 40px rgba(0,0,0,.15);overflow:auto}
  .main-nav.open{transform:none}
  .has-sub .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  .main-nav .nav-cta{margin:14px 0 0}
  .nav-toggle{position:relative;z-index:60}
  .shop{grid-template-columns:1fr}
  .shop-side{position:static}
  .about-grid,.product-detail,.contact-grid{grid-template-columns:1fr;gap:36px}
  .cat-grid,.news-grid,.product-grid.grid-3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hide-sm{display:none!important}
}
@media (max-width:600px){
  body{font-size:15px}
  .section{padding:56px 0}
  .container{padding:0 16px}
  .brand img{height:44px}
  .header-inner{min-height:66px}
  .topbar-info a:nth-child(2){display:none}
  .features{margin-top:0}
  .features-grid{grid-template-columns:1fr;border-radius:0;box-shadow:none}
  .feature{border-right:0;border-bottom:1px solid var(--line)}
  .product-grid,.product-grid.grid-3,.cat-grid,.news-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .pc-body{padding:12px}
  .pc-body h3{font-size:14px}
  .price{font-size:15px}
  .pc-actions{flex-direction:column}
  .form-row{grid-template-columns:1fr;gap:0}
  .form-card{padding:22px}
  .hero{min-height:480px}
  .hero-nav{display:none}
  .wa-float{right:16px;bottom:16px}
  .footer-grid{grid-template-columns:1fr}
}

.footer-bottom .powered{display:block;margin-top:4px;font-size:10.5px;opacity:.55;letter-spacing:.03em}