@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700;9..40,800&family=Lora:ital,wght@0,600;1,400&display=swap');

:root {
  --ink:#0f172a; --ink2:#334155; --ink3:#64748b; --ink4:#94a3b8;
  --bg:#fff; --surf:#f8fafc; --surf2:#f1f5f9; --bdr:#e2e8f0; --bdr2:#cbd5e1;
  --blue:#1e40af; --bluem:#2563eb; --bluel:#eff6ff; --blueb:#bfdbfe;
  --green:#15803d; --greenl:#f0fdf4; --greenb:#bbf7d0;
  --amber:#b45309; --amberl:#fffbeb; --amberb:#fde68a;
  --red:#dc2626; --redl:#fef2f2;
  --coffee:#1c1007; --coffee2:#2d1a0e; --crema:#e8d5b0; --cremal:#fdf6e8;
  --r:6px; --rl:12px; --rxl:20px;
  --sh:0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.05);
  --shm:0 4px 24px rgba(0,0,0,.10);
  --font:'DM Sans',-apple-system,sans-serif;
  --serif:'Lora',Georgia,serif;
  --maxw:1160px; --maxr:720px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
.cafe-seo-body{background:var(--surf);font-family:var(--font);color:var(--ink);line-height:1.7}
.cseo-wrap{font-family:var(--font);color:var(--ink)}

/* ══ BARRE DE NAV LÉGÈRE ══ */
.cseo-nav{background:var(--coffee);padding:0;border-bottom:1px solid rgba(255,255,255,.08)}
.cseo-nav-in{max-width:var(--maxw);margin:0 auto;padding:0 24px;display:flex;align-items:center;height:52px;gap:20px}
.cseo-nav-logo{font-family:var(--serif);font-size:17px;font-weight:600;color:#fff;text-decoration:none;white-space:nowrap}
.cseo-nav-logo span{color:var(--crema)}
.cseo-nav-links{display:flex;gap:4px;margin-left:auto}
.cseo-nav-link{font-size:13px;font-weight:500;color:rgba(255,255,255,.6);text-decoration:none;padding:6px 12px;border-radius:var(--r);transition:all .15s}
.cseo-nav-link:hover{color:#fff;background:rgba(255,255,255,.1)}
.cseo-nav-link.active{color:#fff;background:rgba(255,255,255,.12)}
.cseo-nav-cta{font-size:13px;font-weight:700;color:var(--coffee);background:var(--crema);padding:6px 14px;border-radius:20px;text-decoration:none;white-space:nowrap;transition:all .15s}
.cseo-nav-cta:hover{background:#fff}

/* ══ BREADCRUMB ══ */
.cseo-bc{max-width:var(--maxw);margin:0 auto;padding:12px 24px;font-size:12px;color:var(--ink4);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.cseo-bc a{color:var(--ink3);text-decoration:none;transition:color .12s}
.cseo-bc a:hover{color:var(--bluem)}
.cseo-bc-sep{color:var(--bdr2)}

/* ══ HERO ARTICLE ══ */
.cseo-hero{background:var(--coffee);position:relative;overflow:hidden}
.cseo-hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='8' fill='none' stroke='rgba(255,255,255,.03)' stroke-width='1'/%3E%3C/svg%3E") repeat;pointer-events:none}
.cseo-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 100% at 100% 0%,rgba(37,99,235,.15),transparent),radial-gradient(ellipse 60% 80% at 0% 100%,rgba(180,83,9,.12),transparent);pointer-events:none}
.cseo-hero-in{max-width:var(--maxw);margin:0 auto;padding:52px 24px 44px;position:relative;z-index:1}
.cseo-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;padding:4px 12px;border-radius:20px;margin-bottom:16px}
.cseo-badge-actu    {background:rgba(239,68,68,.18);color:#fca5a5}
.cseo-badge-data    {background:rgba(37,99,235,.18);color:#93c5fd}
.cseo-badge-comparatif{background:rgba(168,85,247,.18);color:#d8b4fe}
.cseo-badge-guide   {background:rgba(34,197,94,.18);color:#86efac}
.cseo-badge-longue-traine{background:rgba(234,179,8,.18);color:#fde047}
.cseo-h1{font-family:var(--serif);font-size:clamp(26px,3.5vw,42px);font-weight:600;color:#fff;line-height:1.2;margin-bottom:14px}
.cseo-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.cseo-meta-item{font-size:12px;color:rgba(255,255,255,.45);display:flex;align-items:center;gap:5px}
.cseo-meta-item svg{width:13px;height:13px;opacity:.6}
.cseo-intro{font-size:16px;color:rgba(255,255,255,.68);line-height:1.7;max-width:680px;border-left:3px solid var(--crema);padding-left:16px;margin-top:4px}

/* ══ LAYOUT 2 colonnes ══ */
.cseo-body{max-width:var(--maxw);margin:0 auto;padding:36px 24px 80px;display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}
.cseo-main{min-width:0}

/* ══ TYPOGRAPHIE ARTICLE ══ */
.cseo-main h2{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ink);margin:40px 0 14px;padding-bottom:10px;border-bottom:2px solid var(--bdr);line-height:1.3}
.cseo-main h2:first-child{margin-top:0}
.cseo-main h3{font-size:17px;font-weight:700;color:var(--ink);margin:24px 0 10px;display:flex;align-items:center;gap:8px}
.cseo-main h3::before{content:'';display:block;width:3px;height:18px;background:var(--bluem);border-radius:2px;flex-shrink:0}
.cseo-main p{color:var(--ink2);margin-bottom:16px;line-height:1.8;font-size:15px}
.cseo-main a{color:var(--bluem);text-decoration:none;font-weight:500;border-bottom:1px solid transparent;transition:border-color .15s}
.cseo-main a:hover{border-bottom-color:var(--bluem)}
.cseo-main strong{color:var(--ink);font-weight:700}

/* ══ LISTE ══ */
.cseo-list{list-style:none;margin:0 0 20px;padding:0;background:var(--surf);border:1px solid var(--bdr);border-radius:var(--rl);overflow:hidden}
.cseo-list li{padding:11px 16px;font-size:14px;color:var(--ink2);border-bottom:1px solid var(--bdr);display:flex;align-items:flex-start;gap:10px;line-height:1.6}
.cseo-list li:last-child{border-bottom:none}
.cseo-list li::before{content:'☕';font-size:13px;flex-shrink:0;margin-top:1px}

/* ══ TABLEAU ══ */
.cseo-tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--rl);box-shadow:var(--sh);margin:16px 0 28px}
.cseo-tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:400px;background:var(--bg)}
.cseo-tbl thead tr{background:var(--coffee)}
.cseo-tbl th{padding:12px 16px;text-align:left;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.8);white-space:nowrap}
.cseo-tbl td{padding:11px 16px;border-bottom:1px solid var(--surf2);vertical-align:middle;color:var(--ink2);font-size:14px}
.cseo-tbl tbody tr:hover td{background:var(--surf)}
.cseo-tbl tbody tr.cseo-best td{background:var(--greenl)}
.cseo-tbl tbody tr.cseo-best td:first-child{border-left:3px solid var(--green);padding-left:13px}
.cseo-tbl tbody tr:last-child td{border-bottom:none}
.cseo-win{color:var(--green);font-weight:700}

/* ══ CALLOUT / BOX ══ */
.cseo-box{display:flex;gap:14px;padding:16px 20px;border-radius:var(--rl);margin:20px 0;align-items:flex-start;line-height:1.6}
.cseo-box-info   {background:var(--bluel);border:1px solid var(--blueb)}
.cseo-box-tip    {background:var(--greenl);border:1px solid var(--greenb)}
.cseo-box-warning{background:var(--amberl);border:1px solid var(--amberb)}
.cseo-box-danger {background:var(--redl);border:1px solid #fecaca}
.cseo-box-icon{font-size:22px;flex-shrink:0;line-height:1}
.cseo-box strong{display:block;font-size:14px;font-weight:700;margin-bottom:4px;color:var(--ink)}
.cseo-box p{font-size:13px;color:var(--ink2);margin:0;line-height:1.65}
.cseo-box a{color:var(--bluem);font-weight:600}

/* ══ CTA BOX ══ */
.cseo-cta{background:linear-gradient(135deg,var(--coffee) 0%,var(--coffee2) 100%);border-radius:var(--rxl);padding:28px 32px;margin:40px 0 20px;display:flex;gap:20px;align-items:center;flex-wrap:wrap;box-shadow:var(--shm)}
.cseo-cta-icon{font-size:40px;flex-shrink:0;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}
.cseo-cta>div{flex:1;min-width:0}
.cseo-cta strong{display:block;font-size:17px;font-weight:800;color:#fff;margin-bottom:5px}
.cseo-cta p{font-size:14px;color:rgba(255,255,255,.6);margin:0}
.cseo-btn{display:inline-flex;align-items:center;gap:6px;background:var(--bluem);color:#fff !important;font-family:var(--font);font-size:14px;font-weight:700;padding:11px 22px;border-radius:24px;text-decoration:none !important;border:none !important;white-space:nowrap;transition:all .15s;box-shadow:0 4px 12px rgba(37,99,235,.3)}
.cseo-btn:hover{background:var(--blue);transform:translateY(-1px);box-shadow:0 6px 16px rgba(37,99,235,.35)}
.cseo-btn-full{display:block;text-align:center;margin-top:8px}

/* ══ SIDEBAR ══ */
.cseo-sidebar{position:sticky;top:24px}
.cseo-sb{background:var(--bg);border:1px solid var(--bdr);border-radius:var(--rl);padding:20px;box-shadow:var(--sh);margin-bottom:16px}
.cseo-sb h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink4);margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--bdr)}
.cseo-sb-list{list-style:none;padding:0;margin:0}
.cseo-sb-list li{border-bottom:1px solid var(--surf2)}
.cseo-sb-list li:last-child{border-bottom:none}
.cseo-sb-list a{display:block;font-size:13px;color:var(--ink2);text-decoration:none;padding:8px 0;line-height:1.4;transition:color .12s}
.cseo-sb-list a:hover{color:var(--bluem)}
.cseo-sb-list a::before{content:'→ ';color:var(--ink4);font-size:11px}
.cseo-sb p{font-size:13px;color:var(--ink3);margin-bottom:12px;line-height:1.6}

/* Encart "Le saviez-vous" dans sidebar */
.cseo-sb-fact{background:var(--cremal);border:1px solid #f0e0c0;border-radius:var(--rl);padding:16px;margin-bottom:16px}
.cseo-sb-fact .cseo-sb-fact-icon{font-size:28px;margin-bottom:8px;display:block}
.cseo-sb-fact strong{font-size:13px;font-weight:700;color:var(--amber);display:block;margin-bottom:4px}
.cseo-sb-fact p{font-size:12px;color:var(--ink3);margin:0;line-height:1.6}

/* ══ GRILLE ARTICLES BAS DE PAGE ══ */
.cseo-more{max-width:var(--maxw);margin:0 auto;padding:40px 24px 60px;border-top:1px solid var(--bdr)}
.cseo-more-hd{font-family:var(--serif);font-size:22px;font-weight:600;margin-bottom:8px}
.cseo-more-sub{font-size:14px;color:var(--ink3);margin-bottom:24px}
.cseo-articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.cseo-article-card{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--bdr);border-radius:var(--rl);padding:18px;text-decoration:none;color:var(--ink);box-shadow:var(--sh);transition:all .18s}
.cseo-article-card:hover{box-shadow:var(--shm);transform:translateY(-3px);border-color:var(--bdr2)}
.cseo-article-ico{font-size:28px;margin-bottom:10px;display:block}
.cseo-article-cat{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink4);margin-bottom:5px;display:block}
.cseo-article-title{font-size:13px;font-weight:600;color:var(--ink2);line-height:1.4;flex:1}
.cseo-article-card:hover .cseo-article-title{color:var(--bluem)}
.cseo-article-arrow{font-size:12px;color:var(--ink4);margin-top:10px;transition:transform .15s}
.cseo-article-card:hover .cseo-article-arrow{transform:translateX(3px);color:var(--bluem)}

/* ══ FOOTER ARTICLE ══ */
.cseo-footer{background:var(--coffee);color:rgba(255,255,255,.5);margin-top:0}
.cseo-footer-in{max-width:var(--maxw);margin:0 auto;padding:28px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.cseo-footer-logo{font-family:var(--serif);font-size:16px;color:#fff}
.cseo-footer-links{display:flex;gap:16px}
.cseo-footer-links a{font-size:12px;color:rgba(255,255,255,.45);text-decoration:none;transition:color .12s}
.cseo-footer-links a:hover{color:#fff}
.cseo-footer-copy{font-size:11px;color:rgba(255,255,255,.25);padding:10px 24px;text-align:center;border-top:1px solid rgba(255,255,255,.06);max-width:var(--maxw);margin:0 auto}

/* ══ RESPONSIVE ══ */
@media(max-width:900px){
  .cseo-body{grid-template-columns:1fr;padding:24px 16px 60px}
  .cseo-sidebar{display:none}
  .cseo-cta{flex-direction:column;text-align:center;padding:22px}
  .cseo-nav-links{display:none}
}
@media(max-width:600px){
  .cseo-hero-in{padding:36px 16px 32px}
  .cseo-h1{font-size:24px}
  .cseo-intro{font-size:14px}
  .cseo-more{padding:28px 16px 40px}
}

/* ══ QUICK WIN 2 : BOUTONS PARTAGE ══ */
.cseo-share{display:flex;align-items:center;gap:8px;max-width:var(--maxw);margin:0 auto;padding:10px 24px;background:var(--surf);border-bottom:1px solid var(--bdr)}
.cseo-share-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink4);margin-right:4px}
.cseo-share-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--bdr);background:var(--bg);color:var(--ink3);text-decoration:none;font-size:14px;cursor:pointer;font-family:inherit;transition:all .15s}
.cseo-share-btn svg{width:16px;height:16px}
.cseo-share-tw:hover{background:#000;color:#fff;border-color:#000}
.cseo-share-fb:hover{background:#1877f2;color:#fff;border-color:#1877f2}
.cseo-share-wa:hover{background:#25d366;color:#fff;border-color:#25d366}
.cseo-share-copy:hover{background:var(--bluem);color:#fff;border-color:var(--bluem)}
@media(max-width:600px){.cseo-share{padding:10px 16px}}

/* ══ QUICK WIN 3 : BARRE PROGRESSION LECTURE ══ */
.cafe-seo-body::before{
  content:'';
  position:fixed;
  top:0;left:0;
  height:3px;
  background:linear-gradient(90deg,var(--bluem),#7c3aed);
  width:var(--scroll-progress,0%);
  z-index:9999;
  transition:width .1s linear;
}