:root{
  --blue:#1f5fe0; --blue-d:#1749b5; --ink:#0f1b33; --muted:#5b6b86;
  --line:#e6ebf3; --bg:#f6f8fc; --white:#fff; --radius:16px;
  --shadow:0 8px 30px rgba(20,40,90,.08); --shadow-lg:0 20px 50px rgba(20,40,90,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 22px}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.02em}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:1px solid transparent;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(31,95,224,.28)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--blue);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);background:#f2f6ff}
.btn-light{background:#fff;color:var(--blue)}
.btn-light:hover{transform:translateY(-1px)}
.btn-block{display:flex;width:100%;margin-top:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:600;color:var(--ink)}
.brand strong{font-weight:800}
.brand-mark{font-size:24px;filter:drop-shadow(0 2px 4px rgba(31,95,224,.3))}
.brand-light{color:#fff}
.main-nav{display:flex;align-items:center;gap:26px;font-weight:600;font-size:15px}
.main-nav a{color:var(--muted)}
.main-nav a:hover{color:var(--ink)}
.main-nav .btn{color:var(--blue)}

/* Hero */
.hero{position:relative;padding:70px 0 56px;text-align:center;background:
  radial-gradient(1000px 400px at 50% -120px,rgba(31,95,224,.14),transparent 70%),
  linear-gradient(180deg,#fff, var(--bg))}
.hero-badge{display:inline-block;background:#e9f0ff;color:var(--blue);font-weight:700;font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(32px,5vw,54px);font-weight:800}
.grad{background:linear-gradient(120deg,var(--blue),#3ea0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{max-width:620px;margin:18px auto 30px;color:var(--muted);font-size:18px}
.search{display:flex;gap:10px;max-width:760px;margin:0 auto;background:#fff;padding:10px;border-radius:18px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.search-field{flex:1;display:flex;align-items:center;gap:10px;padding:0 12px;color:var(--muted)}
.search-field svg{width:20px;height:20px;flex:none}
.search-field input{border:0;outline:0;font:inherit;width:100%;color:var(--ink);background:transparent}
.search select{border:1px solid var(--line);border-radius:12px;padding:0 12px;font:inherit;color:var(--ink);background:#fff;cursor:pointer}
.hero-stats{display:flex;gap:30px;justify-content:center;margin-top:26px;color:var(--muted);font-size:15px;flex-wrap:wrap}
.hero-stats strong{color:var(--ink);font-weight:800}

/* Sections */
.section{padding:64px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-head h2{font-size:clamp(26px,3.5vw,36px);font-weight:800}
.section-head p{color:var(--muted);margin-top:10px}
.section-head a{color:var(--blue);font-weight:700}

/* Category grid */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:8px;transition:.18s}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cdd9ee}
.cat-card.is-active{border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,224,.12)}
.cat-ico{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#e9f0ff,#dbe7ff);color:var(--blue);display:grid;place-items:center}
.cat-ico svg{width:24px;height:24px}
.cat-name{font-weight:800;font-size:16px}
.cat-desc{color:var(--muted);font-size:13.5px}

/* Company cards */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cdd9ee}
.card-media{position:relative;height:150px;background:linear-gradient(135deg,#1f5fe0,#3ea0ff);display:grid;place-items:center;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-initials{color:#fff;font-size:44px;font-weight:800;letter-spacing:.02em;opacity:.92}
.badge-feat{position:absolute;top:12px;left:12px;background:#fff;color:#c47f00;font-weight:800;font-size:12px;padding:5px 10px;border-radius:999px;box-shadow:var(--shadow)}
.badge-feat.inline{position:static;display:inline-block;vertical-align:middle;font-size:13px;margin-left:6px}
.card-body{padding:18px 18px 6px;flex:1}
.card-cat{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-weight:700;font-size:12.5px;background:#eef4ff;padding:4px 10px;border-radius:999px}
.card-cat svg{width:14px;height:14px}
.card-body h3{margin:12px 0 6px;font-size:19px;font-weight:800}
.card-body h3 a:hover{color:var(--blue)}
.card-desc{color:var(--muted);font-size:14.5px;margin:0}
.card-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;color:var(--muted);font-size:13.5px}
.card-link{padding:14px 18px;font-weight:700;color:var(--blue);border-top:1px solid var(--line);margin-top:10px}
.card-link:hover{background:#f2f6ff}

.empty{text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:50px 20px}
.empty p{color:var(--muted);margin:0 0 18px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--blue),#2a74ff);color:#fff;text-align:center;padding:60px 0}
.cta-band h2{font-size:clamp(24px,3vw,34px);font-weight:800}
.cta-band p{max-width:560px;margin:14px auto 26px;opacity:.92}

/* Detail page */
.detail{padding:40px 0 64px}
.back-link{color:var(--muted);font-weight:700;display:inline-block;margin-bottom:22px}
.back-link:hover{color:var(--blue)}
.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:30px;align-items:start}
.detail-hero{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.detail-logo{width:96px;height:96px;border-radius:18px;flex:none;overflow:hidden;background:linear-gradient(135deg,#1f5fe0,#3ea0ff);display:grid;place-items:center}
.detail-logo img{width:100%;height:100%;object-fit:cover}
.detail-logo span{color:#fff;font-size:36px;font-weight:800}
.detail-hero h1{font-size:30px;font-weight:800;margin:10px 0 6px}
.detail-sub{color:var(--muted);margin:0}
.chip{display:inline-flex;align-items:center;gap:6px;background:#eef4ff;color:var(--blue);font-weight:700;font-size:13px;padding:5px 12px;border-radius:999px}
.chip svg{width:15px;height:15px}
.detail-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-top:22px}
.detail-block h2{font-size:20px;font-weight:800;margin-bottom:12px}
.prose{color:#33425c;font-size:16px}
.detail-side{position:sticky;top:90px;display:flex;flex-direction:column;gap:14px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.side-card h3{font-size:17px;font-weight:800;margin-bottom:14px}
.contact-list{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:12px}
.contact-list li{display:flex;gap:10px;color:#33425c;font-size:15px}
.contact-list a{color:var(--blue);font-weight:600;word-break:break-word}
.ci{flex:none}
.side-note{font-size:13px;color:var(--muted);text-align:center}
.side-note a{color:var(--blue);font-weight:700}

/* Footer */
.site-footer{background:#0f1b33;color:#c3cfe4;padding:52px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-tag{color:#8ea1c4;margin-top:14px;font-size:14.5px;max-width:340px}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14.5px}
.site-footer ul a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;padding-top:22px;color:#7688a8;font-size:13.5px;flex-wrap:wrap;gap:8px}

/* Étoiles */
.stars{position:relative;display:inline-block;font-size:15px;line-height:1;color:#dfe3ec;letter-spacing:1px}
.stars::before{content:"★★★★★"}
.stars-fill{position:absolute;top:0;left:0;overflow:hidden;white-space:nowrap;color:#f5a623}
.stars-fill::before{content:"★★★★★"}
.card-rating,.detail-rating{display:flex;align-items:center;gap:8px;margin-top:12px;color:var(--muted);font-size:13.5px}
.card-rating strong,.detail-rating strong{color:var(--ink)}
.detail-rating{margin:2px 0 0;font-size:15px}

/* Classement */
.ranking{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;max-width:860px;margin:0 auto}
.rank-row{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;transition:.18s}
.rank-row:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#cdd9ee}
.rank-1{border-color:#f3d18b;box-shadow:0 0 0 2px rgba(243,190,90,.18)}
.rank-pos{font-size:22px;font-weight:800;color:var(--muted);min-width:40px;text-align:center}
.rank-logo{width:56px;height:56px;flex:none;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#1f5fe0,#3ea0ff);display:grid;place-items:center}
.rank-logo img{width:100%;height:100%;object-fit:cover}
.rank-logo span{color:#fff;font-weight:800;font-size:20px}
.rank-info{flex:1;min-width:0}
.rank-name{font-weight:800;font-size:17px;display:block}
.rank-name:hover{color:var(--blue)}
.rank-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px;color:var(--muted);font-size:13px}
.rank-cat{display:inline-flex;align-items:center;gap:5px;color:var(--blue);font-weight:700}
.rank-cat svg{width:14px;height:14px}
.rank-score{text-align:right;flex:none}
.rank-note{display:block;font-size:13px;color:var(--muted);margin-top:3px}
.rank-note strong{color:var(--ink);font-size:15px}
.rank-cta{flex:none}

@media (max-width:640px){
  .rank-row{flex-wrap:wrap;gap:12px}
  .rank-pos{min-width:32px;font-size:19px}
  .rank-score{text-align:left}
  .rank-cta{width:100%}
  .rank-info{flex:1 1 60%}
}

/* Responsive */
@media (max-width:920px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr}
  .detail-side{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .main-nav a:not(.btn){display:none}
  .search{flex-direction:column}
  .search select,.search .btn{width:100%}
  .card-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr 1fr}
  .detail-hero{flex-direction:column;text-align:center}
  .footer-grid{grid-template-columns:1fr}
}