/* =========================================================
   VenteInsecte.fr — Le Guide des Insectes Nourriciers
   Design : 80% terrariophilie pro / 20% magazine premium
   Palette : beige clair, vert sombre, brun naturel, or
   ========================================================= */

:root{
  --cream:#f4eede;
  --cream-2:#efe7d4;
  --paper:#fffdf7;
  --green-900:#1c2a20;
  --green-800:#22321f;
  --green-700:#2c4230;
  --green-600:#3a5640;
  --gold:#c39a3e;
  --gold-2:#d8b85c;
  --gold-soft:#e9d8a6;
  --brown:#7a5a36;
  --ink:#2b2a22;
  --muted:#6f6a5b;
  --line:#e3d9c2;
  --line-soft:#ece4d2;
  --shadow:0 14px 40px -20px rgba(40,35,15,.45);
  --shadow-sm:0 6px 18px -12px rgba(40,35,15,.5);
  --radius:14px;
  --radius-sm:10px;
  --maxw:1200px;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  font-size:16.5px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--green-700);text-decoration:none}
a:hover{color:var(--brown)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.18;color:var(--green-900);margin:0 0 .5em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.muted{color:var(--muted)}

/* ---------- Header ---------- */
.site-header{
  background:var(--green-900);
  color:#f3ecda;
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid rgba(214,184,92,.22);
}
.header-inner{display:flex;align-items:center;gap:26px;height:74px}
.site-header{box-shadow:0 1px 0 rgba(214,184,92,.18),0 10px 30px -24px rgba(0,0,0,.8)}
.brand{display:flex;align-items:center;gap:13px;color:#f3ecda}
.logo-badge{
  width:46px;height:46px;flex:none;border-radius:50%;
  display:grid;place-items:center;color:var(--gold-2);
  background:radial-gradient(circle at 50% 35%,rgba(214,184,92,.16),rgba(255,255,255,.02));
  border:1.5px solid rgba(214,184,92,.5);
  transition:.2s;
}
.logo-mark{width:28px;height:28px;display:block}
.brand:hover .logo-badge{border-color:var(--gold-2);box-shadow:0 0 0 4px rgba(214,184,92,.1);transform:rotate(-4deg)}
.brand-text{display:flex;flex-direction:column}
.b-name{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.06em;line-height:1;color:#f6efdd;text-transform:uppercase}
.b-name .accent{color:var(--gold-2);margin-left:.32em}
.b-sub{font-size:9px;letter-spacing:.24em;color:#b9b09a;text-transform:uppercase;margin-top:5px;font-family:var(--sans)}
.main-nav{display:flex;gap:7px;margin-left:auto;align-items:center}
.main-nav a{
  position:relative;color:#dcd4bf;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;
  padding:9px 12px;border-radius:7px;transition:.16s;white-space:nowrap;
}
.main-nav a::after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .2s;border-radius:2px;}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:#fff}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:26px}
.btn-guides{
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:var(--green-900)!important;border:none;
  padding:11px 20px;border-radius:8px;font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;font-weight:700;white-space:nowrap;
  box-shadow:0 6px 16px -8px rgba(214,184,92,.7);transition:.18s;
}
.btn-guides:hover{filter:brightness(1.06);transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;
  background:rgba(255,255,255,.05);border:1px solid rgba(214,184,92,.3);border-radius:9px;cursor:pointer;padding:0}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-2);margin:0 auto;border-radius:2px;transition:.2s}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:9px;font-weight:700;font-size:14px;
  letter-spacing:.04em;cursor:pointer;border:1px solid transparent;transition:.18s;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--green-900)}
.btn-gold:hover{filter:brightness(1.07);color:var(--green-900);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-outline{background:transparent;border-color:var(--green-700);color:var(--green-700)}
.btn-outline:hover{background:var(--green-700);color:#fff}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden}
.hero img.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(20,30,22,.88) 0%,rgba(20,30,22,.6) 45%,rgba(20,30,22,.15) 100%);}
.hero-content{position:relative;z-index:2;padding:84px 0 78px;max-width:660px}
.hero .surtitle{color:var(--gold-2);letter-spacing:.26em;font-size:12.5px;text-transform:uppercase;font-weight:600;margin-bottom:18px}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.5rem);margin-bottom:18px;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.hero .lead{font-size:1.12rem;color:#ece6d6;max-width:560px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-features{display:flex;gap:28px;flex-wrap:wrap}
.hero-features div{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#e7e1d0}
.hero-features .ic{color:var(--gold-2);font-size:18px}

/* article hero (compact) */
.hero.compact .hero-content{padding:54px 0 50px;max-width:720px}
.breadcrumb{font-size:12.5px;color:#d9d2c0;letter-spacing:.06em;margin-bottom:16px}
.breadcrumb a{color:#d9d2c0}.breadcrumb a:hover{color:#fff}
.hero.compact h1{font-size:clamp(1.9rem,3.6vw,2.8rem)}
.hero .subtitle{font-family:var(--serif);font-size:1.25rem;color:var(--gold-soft);font-weight:600;margin-bottom:14px}
.hero-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:12.5px;color:#ddd6c4;margin-top:18px}
.hero-meta span{display:flex;align-items:center;gap:7px}
.hero-meta .ic{color:var(--gold-2)}

/* ---------- Sections ---------- */
section{padding:62px 0}
.section-tight{padding:46px 0}
.section-title{text-align:center;margin-bottom:38px}
.section-title h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.section-title p{color:var(--muted);max-width:620px;margin:8px auto 0}
.bg-paper{background:var(--paper)}
.bg-cream2{background:var(--cream-2)}

/* ---------- Card grids ---------- */
.cards{display:grid;gap:22px}
.cards.c5{grid-template-columns:repeat(5,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c2{grid-template-columns:repeat(2,1fr)}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold-soft)}
.card .ph{aspect-ratio:4/3;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .ph img{transform:scale(1.06)}
.card .body{padding:16px 17px 18px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:1.12rem;margin-bottom:7px}
.card p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.card .more{margin-top:auto;font-size:12.5px;font-weight:700;letter-spacing:.05em;color:var(--gold);text-transform:uppercase}
.card .more::after{content:" →"}

/* animal / insect compact cards (centered, lighter) */
.tile{text-align:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm);transition:.2s}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold-soft)}
.tile .ph{aspect-ratio:1/1;border-radius:10px;overflow:hidden;margin-bottom:12px}
.tile .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.tile:hover .ph img{transform:scale(1.07)}
.tile h3{font-size:1.02rem;margin-bottom:3px}
.tile .more{font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.03em}
.tile .more::after{content:" →"}
.tile small{color:var(--muted);font-size:12px}

/* ---------- Comparatif / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split .surtitle{color:var(--gold);letter-spacing:.2em;font-size:12px;text-transform:uppercase;font-weight:700;margin-bottom:10px}

/* ---------- Tables (comparatif star) ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow-sm)}
table.data{border-collapse:collapse;width:100%;min-width:560px;font-size:14px}
table.data th,table.data td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line-soft)}
table.data thead th{background:var(--green-800);color:#f1ead6;font-family:var(--sans);font-weight:600;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase}
table.data tbody tr:nth-child(even){background:#fbf7ec}
table.data tbody tr:hover{background:#f6efdd}
table.data td:first-child{font-weight:700;color:var(--green-800)}
.stars{color:var(--gold);letter-spacing:2px;font-size:13px;white-space:nowrap}
.stars .off{color:#d9cfb6}
.cell-img{display:flex;align-items:center;gap:10px}
.cell-img img{width:38px;height:38px;border-radius:7px;object-fit:cover;flex:none}

/* ---------- Callout / conseil ---------- */
.callout{
  background:linear-gradient(160deg,var(--green-800),var(--green-700));
  color:#f1ead6;border-radius:var(--radius);padding:22px 22px 24px;
  box-shadow:var(--shadow-sm);border:1px solid rgba(214,184,92,.25);
}
.callout .tag{display:flex;align-items:center;gap:8px;color:var(--gold-2);font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;font-size:12px;margin-bottom:10px}
.callout h4{color:#fff;font-size:1.1rem;margin-bottom:8px}
.callout p{font-size:13.5px;color:#e6dfcc;margin:0}
.callout .ic{font-size:18px}

.note{
  background:#fbf3dd;border:1px solid var(--gold-soft);border-left:4px solid var(--gold);
  border-radius:10px;padding:14px 18px;margin:22px 0;font-size:14.5px;
}
.note strong{color:var(--brown)}

/* ---------- FAQ ---------- */
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:2px 18px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-weight:600;font-family:var(--serif);font-size:1.05rem;color:var(--green-800);padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--gold);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:14px;color:var(--muted);padding-bottom:14px;margin:0}

/* ---------- Author block ---------- */
.author{display:grid;grid-template-columns:150px 1fr;gap:26px;align-items:center;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.author img{width:150px;height:150px;border-radius:12px;object-fit:cover}
.author .surtitle{color:var(--gold);letter-spacing:.18em;font-size:11.5px;text-transform:uppercase;font-weight:700;margin-bottom:6px}
.author h3{font-size:1.4rem;margin-bottom:8px}
.author .role{color:var(--brown);font-weight:600;font-size:13.5px;margin-bottom:8px}

/* ---------- Partner CTA box (index only) ---------- */
.partner-box{background:linear-gradient(160deg,var(--green-800),var(--green-900));color:#ece6d4;
  border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow);border:1px solid rgba(214,184,92,.3)}
.partner-box h3{color:#fff;font-size:1.3rem;margin-bottom:8px}
.partner-box p{font-size:14px;color:#d9d2c0;margin-bottom:16px}

/* ====================================================
   ARTICLE LAYOUT (3 colonnes : 18 / 50 / 32)
   ==================================================== */
.article{padding:50px 0 70px}
.article-grid{display:grid;grid-template-columns:15fr 55fr 35fr;gap:36px;align-items:start}

/* left column */
.col-left{position:sticky;top:94px}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 20px;box-shadow:var(--shadow-sm);margin-bottom:22px}
.toc h4,.side-box h4{font-family:var(--sans);text-transform:uppercase;letter-spacing:.12em;font-size:11.5px;color:var(--gold);font-weight:700;margin:0 0 12px}
.toc ol{margin:0;padding-left:18px;font-size:13.5px}
.toc ol li{margin-bottom:8px}
.toc a{color:var(--ink)}
.toc a:hover{color:var(--gold)}

/* center column */
.col-main{min-width:0}
.col-main h2{font-size:1.55rem;margin:42px 0 14px;padding-top:6px}
.col-main h2:first-child{margin-top:0}
.col-main h2 .num{color:var(--gold);font-size:1.1rem;margin-right:8px;font-family:var(--sans);font-weight:700}
.col-main figure{margin:20px 0 24px}
.col-main figure img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%}
.col-main figcaption{font-size:12.5px;color:var(--muted);margin-top:8px;font-style:italic}
.col-main ul.check{list-style:none;padding:0;margin:0 0 22px}
.col-main ul.check li{position:relative;padding-left:30px;margin-bottom:10px;font-size:15px}
.col-main ul.check li::before{content:"●";position:absolute;left:6px;color:var(--gold);font-size:11px;top:5px}
.lead-intro{font-size:1.12rem;color:#403d31}

.feature-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0 30px}
.feature-row .f{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:15px 14px;text-align:center;box-shadow:var(--shadow-sm)}
.feature-row .f .ic{font-size:22px;display:block;margin-bottom:6px}
.feature-row .f b{display:block;font-family:var(--serif);font-size:1rem;color:var(--green-800);margin-bottom:2px}
.feature-row .f span{font-size:12px;color:var(--muted)}

/* right column */
.col-right{display:flex;flex-direction:column;gap:22px;position:sticky;top:94px}
.side-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.gallery img{aspect-ratio:1/1;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.linklist{list-style:none;margin:0;padding:0}
.linklist li{border-bottom:1px solid var(--line-soft)}
.linklist li:last-child{border-bottom:0}
.linklist a{display:flex;gap:12px;align-items:center;padding:11px 0;font-size:13.5px;color:var(--ink)}
.linklist a:hover{color:var(--gold)}
.linklist a img{width:46px;height:46px;border-radius:8px;object-fit:cover;flex:none}
.linklist a .ar{margin-left:auto;color:var(--gold)}
.quick li{display:flex;gap:11px;align-items:flex-start;font-size:13px;color:var(--muted);margin-bottom:11px}
.quick .ic{color:var(--gold);font-size:15px;flex:none;margin-top:1px}
.quick b{color:var(--ink);display:block;font-size:13px}

/* ---------- Footer ---------- */
.site-footer{background:var(--green-900);color:#cfc8b4;padding:54px 0 26px;margin-top:10px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.2fr;gap:30px;margin-bottom:38px}
.site-footer .brand{margin-bottom:14px}
.foot-about{font-size:13px;color:#a9a290;max-width:260px}
.site-footer h5{color:var(--gold-2);font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;font-family:var(--sans);font-weight:700}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer ul li{margin-bottom:9px}
.site-footer ul a{color:#cfc8b4;font-size:13.5px}
.site-footer ul a:hover{color:#fff}
.foot-cta{background:rgba(255,255,255,.04);border:1px solid rgba(214,184,92,.25);border-radius:12px;padding:18px}
.foot-cta h5{margin-bottom:8px}
.foot-cta p{font-size:13px;color:#a9a290;margin-bottom:12px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#8f897a}
.foot-bottom a{color:#8f897a}.foot-bottom a:hover{color:#fff}

/* ---------- Responsive ---------- */
@media(max-width:1040px){
  .article-grid{grid-template-columns:1fr;gap:30px}
  .col-left,.col-right{position:static}
  .col-right{flex-direction:row;flex-wrap:wrap}
  .col-right .side-box{flex:1 1 280px}
  .cards.c5{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
}
@media(max-width:920px){
  .main-nav,.btn-guides.desk{display:none}
  .header-actions{margin-left:auto}
  .nav-toggle{display:flex}
  .main-nav.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:74px;left:0;right:0;
    background:var(--green-900);padding:14px 22px 18px;gap:4px;border-bottom:1px solid rgba(214,184,92,.25);box-shadow:0 20px 30px -18px rgba(0,0,0,.6)}
  .main-nav.open a{padding:11px 12px}
  .main-nav.open a::after{display:none}
  .split{grid-template-columns:1fr;gap:24px}
  .cards.c4{grid-template-columns:repeat(2,1fr)}
  .cards.c5{grid-template-columns:repeat(2,1fr)}
  .feature-row{grid-template-columns:repeat(2,1fr)}
  .author{grid-template-columns:1fr;text-align:center;justify-items:center}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:540px){
  body{font-size:16px}
  .cards.c4,.cards.c5,.cards.c3,.cards.c2{grid-template-columns:1fr 1fr}
  .feature-row{grid-template-columns:1fr 1fr}
  .hero-content{padding:60px 0 52px}
  .foot-grid{grid-template-columns:1fr}
  .author img{width:120px;height:120px}
}