/* Questions Digital — feuille de style éditoriale
   Magazine indépendant du digital. Look neutre, chaleureux, lisible. */

:root{
  --ink:#16161d;
  --ink-soft:#3b3b47;
  --muted:#6b6b78;
  --line:#e7e6ee;
  --bg:#ffffff;
  --bg-alt:#f7f6fb;
  --bg-dark:#14141f;
  --accent:#6d28d9;
  --accent-2:#7c5cff;
  --accent-ink:#4c1d95;
  --max:1140px;
  --radius:16px;
  --shadow:0 1px 2px rgba(20,20,31,.05),0 12px 30px -18px rgba(20,20,31,.28);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--accent-ink);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.15;color:var(--ink);font-weight:600;letter-spacing:-.01em}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}
.wrap-narrow{max-width:760px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 14px;border-radius:8px;z-index:100}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:1.28rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;background:var(--bg-dark);color:#fff;border-radius:9px;font-size:1.05rem;position:relative}
.brand-mark .dot{color:var(--accent-2)}
.main-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.main-nav a{color:var(--ink-soft);font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:8px}
.main-nav a:hover{background:var(--bg-alt);color:var(--ink);text-decoration:none}
.main-nav a[aria-current=page]{color:var(--accent);background:var(--bg-alt)}
.main-nav a.nav-cta{background:var(--accent);color:#fff;border-radius:999px;padding:8px 16px;font-weight:600}
.main-nav a.nav-cta:hover{background:var(--accent-ink);color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(1200px 400px at 80% -10%,rgba(124,92,255,.14),transparent),var(--bg-alt);border-bottom:1px solid var(--line);padding:72px 0 60px}
.hero-kicker{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:700;color:var(--accent);margin:0 0 14px}
.hero-title{font-size:clamp(2.2rem,5.5vw,3.8rem);margin:0 0 18px;font-weight:700}
.hero-sub{font-size:1.12rem;color:var(--ink-soft);max-width:620px;margin:0 0 26px}
.hero-cats{display:flex;flex-wrap:wrap;gap:10px}
.hero-cats a{background:#fff;border:1px solid var(--line);padding:8px 15px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--ink-soft)}
.hero-cats a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}

/* ---------- Sections ---------- */
.section{padding:52px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:26px;border-bottom:2px solid var(--ink);padding-bottom:12px}
.section-head h2{font-size:1.5rem;margin:0}

/* ---------- Grid + cards ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-thumb{display:block;height:180px;position:relative;overflow:hidden}
.card-thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.card-meta{display:flex;align-items:center;gap:12px;margin-bottom:10px;font-size:.82rem;color:var(--muted)}
.chip{display:inline-block;font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-ink);background:rgba(124,92,255,.1);padding:4px 9px;border-radius:6px}
.chip:hover{text-decoration:none;background:rgba(124,92,255,.18)}
.chip-solid{background:var(--accent);color:#fff}
.card-title{font-size:1.18rem;margin:0 0 10px;line-height:1.25}
.card-title a{color:var(--ink)}
.card-title a:hover{color:var(--accent);text-decoration:none}
.card-excerpt{color:var(--ink-soft);font-size:.95rem;margin:0 0 16px;flex:1}
.card-more{font-weight:600;font-size:.9rem;color:var(--accent)}
.card-more:hover{text-decoration:none}

/* featured */
.card-featured{display:grid;grid-template-columns:1.1fr 1fr;align-items:stretch}
.card-featured .card-thumb{height:100%;min-height:280px}
.card-featured .card-title{font-family:var(--serif);font-size:1.9rem}
.card-featured .card-excerpt{font-size:1.05rem}

/* ---------- Article ---------- */
.post-header{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:44px 0 34px;position:relative}
.post-header:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--cat-grad,var(--accent))}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--muted)}
.breadcrumb span{margin:0 6px;opacity:.6}
.post-cover{display:block;width:100%;height:auto;border-radius:16px;margin-top:26px;box-shadow:var(--shadow)}
.post-title{font-size:clamp(1.9rem,4.4vw,2.9rem);margin:0 0 18px;max-width:24ch}
.post-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.dot-sep{opacity:.5}
.post-body{padding:40px 22px 20px;font-size:1.075rem;color:var(--ink-soft)}
.post-body>*{margin-left:auto;margin-right:auto}
.post-body h2{font-size:1.7rem;margin:2em 0 .6em;color:var(--ink)}
.post-body h3{font-size:1.3rem;margin:1.7em 0 .5em;color:var(--ink)}
.post-body p{margin:0 0 1.15em}
.post-body ul,.post-body ol{margin:0 0 1.3em;padding-left:1.3em}
.post-body li{margin:.4em 0}
.post-body a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px;font-weight:500}
.post-body a:hover{color:var(--accent)}
.post-body strong{color:var(--ink)}
.post-body blockquote{margin:1.6em 0;padding:8px 22px;border-left:4px solid var(--accent);background:var(--bg-alt);border-radius:0 10px 10px 0;color:var(--ink)}
.post-body img{border-radius:12px;margin:1.4em 0}
.post-body figure{margin:1.6em 0}
.post-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.96rem}
.post-body th,.post-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.post-body th{background:var(--bg-alt)}
.post-tags{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 8px;padding-top:24px;border-top:1px solid var(--line)}
.tag{font-size:.82rem;color:var(--muted);background:var(--bg-alt);padding:4px 10px;border-radius:999px}

/* Encart netlink dans le corps d'article */
.inline-cta{margin:2em 0;padding:22px 24px;background:linear-gradient(135deg,#faf9ff,#f3f0ff);border:1px solid #e6e0ff;border-radius:14px}
.inline-cta p{margin:0 0 6px}
.inline-cta .inline-cta-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--accent)}

/* ---------- Bande partenaires ---------- */
.partner-band{background:var(--bg-dark);color:#e8e8f0;padding:54px 0;margin-top:20px}
.partner-band-kicker{text-align:center;text-transform:uppercase;letter-spacing:.18em;font-size:.74rem;font-weight:700;color:var(--accent-2);margin:0 0 26px}
.partner-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.partner-card{display:flex;flex-direction:column;gap:8px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:26px 26px 24px;transition:.18s}
.partner-card:hover{background:rgba(124,92,255,.12);border-color:var(--accent-2);text-decoration:none;transform:translateY(-2px)}
.partner-card-name{font-family:var(--serif);font-size:1.4rem;font-weight:700;color:#fff}
.partner-card-tag{color:var(--accent-2);font-weight:600;font-size:.9rem}
.partner-card-desc{color:#b9b9c8;font-size:.94rem;line-height:1.55}
.partner-card-link{margin-top:6px;color:#fff;font-weight:600;font-size:.9rem}

/* ---------- Catégorie / pages ---------- */
.cat-hero,.page-hero{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:52px 0 42px;position:relative}
.cat-hero:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--cat-grad,var(--accent))}
.cat-hero h1,.page-hero h1{font-size:clamp(2rem,4.5vw,2.9rem);margin:0 0 12px}
.cat-hero p,.page-hero .lead{color:var(--ink-soft);max-width:640px;font-size:1.08rem;margin:0 0 8px}
.cat-count{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.empty{color:var(--muted);padding:40px 0}
.page-error{text-align:center;padding:80px 22px}
.err-code{font-family:var(--serif);font-size:5rem;color:var(--accent);margin:0;line-height:1}

/* ---------- Annuaire ---------- */
.annuaire-toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px;margin:32px 0 8px;padding:20px 22px;background:var(--bg-alt);border:1px solid var(--line);border-radius:14px}
.filter-group{display:flex;flex-direction:column;gap:6px}
.filter-group label{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.filter-group select,.filter-group input{font-family:inherit;font-size:.98rem;padding:11px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;min-width:190px}
.filter-group select:focus,.filter-group input:focus{outline:2px solid var(--accent-2);border-color:var(--accent)}
.filter-search{flex:1;min-width:200px}
.filter-search input{width:100%}
.annuaire-count{margin:0 0 4px;font-size:.85rem;color:var(--muted);font-weight:600;white-space:nowrap}
.annuaire-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:28px 0}
.biz-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .18s,box-shadow .18s}
.biz-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.biz-premium{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset;background:linear-gradient(180deg,#faf9ff,#fff)}
.biz-badge{position:absolute;top:16px;right:16px;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#fff;background:var(--accent);padding:4px 9px;border-radius:6px}
.biz-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.biz-card:has(.biz-badge) .biz-head{padding-right:96px}
.biz-logo{display:grid;place-items:center;width:52px;height:52px;border-radius:12px;color:#fff;font-family:var(--serif);font-weight:700;font-size:1.5rem;flex-shrink:0}
.biz-logo-img{background:#fff;border:1px solid var(--line);overflow:hidden;padding:6px}
.biz-logo-img img{width:100%;height:100%;object-fit:contain;display:block}
.biz-name{font-size:1.2rem;margin:0;line-height:1.2}
.biz-city{margin:2px 0 0;font-size:.86rem;color:var(--muted)}
.biz-desc{color:var(--ink-soft);font-size:.95rem;margin:0 0 16px;flex:1}
.biz-themes{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.biz-theme{font-size:.74rem;font-weight:600;color:var(--accent-ink);background:rgba(124,92,255,.1);padding:4px 10px;border-radius:999px}
.biz-link{font-weight:600;font-size:.92rem;color:var(--accent)}
.biz-link:hover{text-decoration:none}
.annuaire-empty{text-align:center;color:var(--muted);padding:40px 0}

/* grille tarifaire */
.tiers{margin:24px 0 64px}
.tiers-head{text-align:center;margin-bottom:28px}
.tiers-head h2{font-size:1.7rem;margin:0 0 8px}
.tiers-head p{color:var(--ink-soft);max-width:56ch;margin:0 auto}
.tiers-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:820px;margin:0 auto}
.tier{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;display:flex;flex-direction:column}
.tier-premium{border:2px solid var(--accent);box-shadow:var(--shadow);background:linear-gradient(180deg,#faf9ff,#fff)}
.tier-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.04em;padding:5px 14px;border-radius:999px}
.tier-name{font-size:1.25rem;margin:0 0 6px}
.tier-price{font-family:var(--serif);font-size:2rem;font-weight:700;color:var(--accent);margin:0 0 18px}
.tier-list{list-style:none;margin:0 0 24px;padding:0;flex:1}
.tier-list li{position:relative;padding:8px 0 8px 28px;border-bottom:1px solid var(--line);font-size:.96rem;color:var(--ink-soft)}
.tier-list li:before{content:"✓";position:absolute;left:0;top:8px;color:var(--accent);font-weight:700}
.tier .btn{text-align:center}
.btn-outline{background:#fff;color:var(--accent);border:2px solid var(--accent)}
.btn-outline:hover{background:var(--accent);color:#fff}

/* ---------- Formulaires / boutons ---------- */
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:600;padding:13px 24px;border-radius:10px;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--accent-ink);text-decoration:none}
.contact-form{display:flex;flex-direction:column;gap:16px;max-width:560px;margin:8px 0 20px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--ink);font-size:.95rem}
.contact-form input,.contact-form textarea{font-family:inherit;font-size:1rem;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--accent-2);border-color:var(--accent)}
.hp{position:absolute;left:-9999px}
.notice{padding:14px 18px;border-radius:10px;margin:8px 0 20px}
.notice-ok{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}
.notice-err{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-dark);color:#c9c9d6;margin-top:0;padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:34px}
.site-footer .brand{color:#fff;margin-bottom:14px}
.site-footer .brand-mark{background:#fff;color:var(--bg-dark)}
.footer-about p{color:#9c9caf;font-size:.92rem;max-width:34ch}
.footer-col h3{font-family:var(--sans);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin:0 0 16px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin:0 0 9px;font-size:.92rem}
.footer-col a{color:#c9c9d6}
.footer-col a:hover{color:#fff}
.footer-partners span{color:#82829a;font-size:.86rem}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:22px;color:#82829a;font-size:.86rem}
.footer-bottom p{margin:0}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .annuaire-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .card-featured{grid-template-columns:1fr}
  .card-featured .card-thumb{min-height:200px}
  .partner-cards{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav-toggle{display:flex}
  .main-nav{position:fixed;inset:66px 0 auto;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .25s;z-index:40}
  .main-nav.open{max-height:80vh;box-shadow:var(--shadow)}
  .main-nav ul{flex-direction:column;padding:12px 16px}
  .main-nav a{display:block;padding:12px}
  .hero{padding:52px 0 42px}
}
@media(max-width:560px){
  .grid{grid-template-columns:1fr}
  .annuaire-grid{grid-template-columns:1fr}
  .tiers-grid{grid-template-columns:1fr}
  .filter-group select,.filter-group input{min-width:0;width:100%}
  .filter-group{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .section-head{flex-direction:column;gap:6px}
}