/* ECLA Études — feuille de style partagée */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&display=swap');
:root{--green:#2D5016;--green-mid:#4A7C2F;--green-light:#7DB84A;--cream:#F8F4EC;--warm:#E8E0CC;--dark:#1A1A1A;--text:#2C2C2C;--muted:#6B6B6B;--accent:#C8A84B;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'DM Sans',sans-serif;color:var(--text);line-height:1.6;background:#fff;}
a{color:inherit;text-decoration:none;}
.c{max-width:1140px;margin:0 auto;padding:0 26px;}
.btn{display:inline-block;background:var(--green);color:#fff;padding:12px 22px;border-radius:9px;font-weight:600;font-size:14px;cursor:pointer;border:0;}
.btn:hover{background:var(--green-mid);}
.btn.gold{background:var(--accent);color:var(--dark);}
.btn.ghost{background:transparent;border:1.5px solid currentColor;}
/* nav */
nav{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--warm);z-index:60;}
.navin{display:flex;align-items:center;justify-content:space-between;height:66px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo .m{width:32px;height:32px;border-radius:8px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-weight:700;}
.logo .t{font-family:'Playfair Display',serif;font-size:19px;color:var(--green);font-weight:700;}
.logo .t span{font-weight:400;color:var(--green-mid);}
.navlinks{display:flex;gap:22px;font-size:14px;font-weight:500;}
.navlinks a:hover,.navlinks a.on{color:var(--green);}
/* hero (home) */
.hero{background:linear-gradient(160deg,#33571c,#2D5016 60%,#22400f);color:#fff;padding:74px 0 86px;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;right:-130px;top:-110px;width:420px;height:420px;border-radius:50%;background:rgba(125,184,74,.13);}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;position:relative;z-index:1;}
.pill{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);font-size:12px;font-weight:600;padding:6px 14px;border-radius:30px;margin-bottom:20px;}
.hero h1{font-family:'Playfair Display',serif;font-weight:400;font-size:44px;line-height:1.12;}
.hero h1 b{color:var(--green-light);font-weight:700;}
.hero .lead{font-size:17px;color:rgba(255,255,255,.85);margin:20px 0 28px;max-width:520px;}
.hero .cta{display:flex;gap:13px;flex-wrap:wrap;}
.hero .trust{margin-top:24px;font-size:12.5px;color:rgba(255,255,255,.6);}
.herocard{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:24px;}
.herocard h3{font-family:'Playfair Display',serif;font-weight:400;font-size:17px;color:#fff;margin-bottom:12px;}
.herocard .step{display:flex;gap:11px;align-items:flex-start;margin-bottom:11px;font-size:13.5px;color:rgba(255,255,255,.82);}
.herocard .n{flex:0 0 24px;height:24px;border-radius:50%;background:var(--accent);color:var(--green);font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center;}
/* page hero (inner pages) */
.phero{background:linear-gradient(160deg,#33571c,#22400f);color:#fff;padding:54px 0 50px;}
.phero .tagline{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green-light);}
.phero h1{font-family:'Playfair Display',serif;font-weight:400;font-size:38px;margin:8px 0 8px;}
.phero p{color:rgba(255,255,255,.82);font-size:16px;max-width:680px;}
/* sections */
section{padding:64px 0;}
.tag{text-align:center;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green-mid);}
.h2{text-align:center;font-family:'Playfair Display',serif;font-weight:400;font-size:32px;color:var(--green);margin:8px 0 10px;}
.sub{text-align:center;font-size:16px;color:var(--muted);max-width:680px;margin:0 auto 42px;}
.alt{background:var(--cream);}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.stat{text-align:center;}
.stat .n{font-family:'Playfair Display',serif;font-size:40px;color:var(--green);}
.stat .l{font-size:14px;color:var(--muted);}
/* offers */
.offers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch;}
.offer{background:#fff;border:1px solid var(--warm);border-radius:15px;padding:24px 22px;display:flex;flex-direction:column;}
.offer.featured{border:2px solid var(--green);box-shadow:0 14px 34px rgba(45,80,22,.12);position:relative;}
.offer .rib{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:20px;}
.offer h3{font-family:'Playfair Display',serif;font-weight:400;font-size:19px;color:var(--green);margin-bottom:4px;}
.offer .price{font-size:13px;color:var(--accent);font-weight:700;margin-bottom:10px;}
.offer ul{list-style:none;font-size:13px;color:var(--muted);flex:1;}
.offer li{padding:5px 0 5px 18px;position:relative;}
.offer li::before{content:'';position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:2px;background:var(--green-light);}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stp{text-align:center;}
.stp .num{width:46px;height:46px;border-radius:50%;background:var(--green);color:#fff;font-family:'Playfair Display',serif;font-size:21px;display:flex;align-items:center;justify-content:center;margin:0 auto 11px;}
.stp h4{font-size:15px;color:var(--green);margin-bottom:5px;}
.stp p{font-size:13px;color:var(--muted);}
/* filieres */
.fil{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;max-width:820px;margin:0 auto;}
.chip{background:#fff;border:1px solid var(--warm);border-radius:30px;padding:10px 20px;font-size:14px;font-weight:500;}
.chip.on{background:var(--green);color:#fff;border-color:var(--green);}
/* tools / cards 3 col */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.tool{background:var(--cream);border-radius:13px;padding:20px;}
.tool h4{font-family:'Playfair Display',serif;font-weight:400;font-size:16px;color:var(--green);margin-bottom:5px;}
.tool p{font-size:13px;color:var(--muted);}
/* feature rows (filiere detail) */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin:26px 0;}
.frow.rev .ftxt{order:2;}
.frow .ftxt h3{font-family:'Playfair Display',serif;font-weight:400;font-size:23px;color:var(--green);margin-bottom:8px;}
.frow .ftxt p{font-size:14.5px;color:var(--text);margin-bottom:8px;}
.frow .fbox{background:var(--cream);border-radius:14px;padding:24px;}
.frow .fbox ul{list-style:none;}
.frow .fbox li{font-size:13.5px;padding:6px 0 6px 20px;position:relative;border-bottom:1px solid #ece8dd;}
.frow .fbox li:last-child{border-bottom:0;}
.frow .fbox li::before{content:'';position:absolute;left:0;top:12px;width:8px;height:8px;border-radius:2px;background:var(--green-light);}
/* band */
.band{background:var(--green);color:#fff;border-radius:20px;padding:44px;text-align:center;}
.band h2{font-family:'Playfair Display',serif;font-weight:400;font-size:29px;}
.band p{color:rgba(255,255,255,.85);margin:10px 0 22px;font-size:16px;}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;}
.contact-grid .info p{font-size:15px;margin-bottom:8px;}
.contact-grid .info b{color:var(--green);}
.formcard{background:#fff;border:1px solid var(--warm);border-radius:15px;padding:24px;}
.formcard input,.formcard textarea,.formcard select{width:100%;border:1px solid #ccc;border-radius:9px;padding:11px;font-family:inherit;font-size:14px;margin-bottom:10px;}
.rgpd{font-size:10.5px;color:var(--muted);margin-top:9px;}
/* legal / article text */
.article{max-width:820px;margin:0 auto;}
.article h2{font-family:'Playfair Display',serif;font-weight:400;font-size:22px;color:var(--green);margin:26px 0 8px;}
.article h3{font-size:15px;color:var(--green);margin:18px 0 6px;font-weight:700;}
.article p,.article li{font-size:14px;color:var(--text);margin-bottom:9px;line-height:1.7;}
.article ul{padding-left:20px;margin-bottom:10px;}
.article .updated{font-size:12px;color:var(--muted);margin-bottom:18px;}
.article table{width:100%;border-collapse:collapse;font-size:13.5px;margin:10px 0;}
.article td{border:1px solid var(--warm);padding:8px 12px;}
.article td:first-child{font-weight:600;color:var(--green);width:38%;background:var(--cream);}
/* blog */
.bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.bcard{background:#fff;border:1px solid var(--warm);border-radius:15px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;}
.bcard:hover{box-shadow:0 14px 34px rgba(45,80,22,.12);transform:translateY(-3px);}
.bcard .thumb{height:140px;background:linear-gradient(150deg,#33571c,#22400f);display:flex;align-items:center;justify-content:center;}
.bcard .thumb svg{width:60px;height:60px;opacity:.9;}
.bcard .bbody{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.bcard .cat{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green-mid);}
.bcard h3{font-family:'Playfair Display',serif;font-weight:400;font-size:18px;color:var(--green);margin:6px 0 8px;line-height:1.25;}
.bcard p{font-size:13.5px;color:var(--muted);flex:1;}
.bcard .meta{font-size:12px;color:var(--muted);margin-top:14px;display:flex;justify-content:space-between;align-items:center;}
.bcard .meta a{color:var(--green);font-weight:600;}
/* article (blog post) */
.post{max-width:760px;margin:0 auto;}
.post .cat{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-mid);}
.post .pmeta{font-size:13px;color:var(--muted);margin:6px 0 0;}
.post h2{font-family:'Playfair Display',serif;font-weight:400;font-size:24px;color:var(--green);margin:30px 0 10px;}
.post p,.post li{font-size:15.5px;color:var(--text);line-height:1.75;margin-bottom:12px;}
.post ul{padding-left:22px;margin-bottom:14px;}
.post .lead{font-size:18px;color:var(--text);font-weight:500;line-height:1.6;margin:18px 0 24px;}
.post .callout{background:var(--cream);border-left:4px solid var(--green-light);border-radius:0 10px 10px 0;padding:16px 20px;margin:18px 0;font-size:14.5px;}
.post .callout b{color:var(--green);}
.post .endcta{background:var(--green);color:#fff;border-radius:16px;padding:30px;text-align:center;margin-top:36px;}
.post .endcta h3{font-family:'Playfair Display',serif;font-weight:400;font-size:22px;color:#fff;margin-bottom:8px;}
.post .endcta p{color:rgba(255,255,255,.85);font-size:14.5px;margin-bottom:18px;}
.backlink{display:inline-block;font-size:13px;color:var(--green);font-weight:600;margin-bottom:8px;}
/* footer */
footer{background:#1c330e;color:rgba(255,255,255,.6);padding:38px 0;font-size:13px;}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;}
.foot .big{font-family:'Playfair Display',serif;font-size:18px;color:#fff;}
.footlinks a:hover{color:#fff;}
@media(max-width:880px){.hero-grid,.offers,.steps,.tools,.stats,.contact-grid,.frow,.frow.rev .ftxt{grid-template-columns:1fr;order:0;}.hero h1{font-size:33px;}.phero h1{font-size:28px;}.navlinks{display:none;}}