:root{
  --encre:#0F1733;
  --encre-2:#182247;
  --majorelle:#5B50D8;
  --majorelle-fonce:#4A40C2;
  --majorelle-clair:#EDEBFB;
  --safran:#E9A13B;
  --vert:#17996B;
  --papier:#F6F5F1;
  --blanc:#FFFFFF;
  --texte:#232A44;
  --texte-2:#5A6280;
  --texte-inverse:#F2F3FA;
  --texte-inverse-2:#AEB6D6;
  --bord:#E4E4EC;
  --rayon:16px;
  --rayon-lg:24px;
  --ombre:0 10px 30px rgba(15,23,51,.08);
  --ombre-lg:0 24px 60px rgba(15,23,51,.16);
  --largeur:1160px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Hanken Grotesk',system-ui,sans-serif;
  color:var(--texte);background:var(--blanc);line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.15;letter-spacing:-.01em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--safran);outline-offset:3px;border-radius:6px}
.conteneur{max-width:var(--largeur);margin:0 auto;padding:0 24px}

/* En-tête */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--bord)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.2rem;color:var(--encre)}
.logo .pro{font-size:.62rem;font-weight:700;letter-spacing:.08em;background:var(--majorelle);color:#fff;border-radius:6px;padding:3px 7px;transform:translateY(-7px)}
.nav-liens{display:flex;gap:26px;font-weight:600;font-size:.94rem;color:var(--texte-2)}
.nav-liens a:hover{color:var(--majorelle)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;font-size:.95rem;border-radius:999px;padding:12px 24px;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn-plein{background:var(--majorelle);color:#fff}
.btn-plein:hover{background:var(--majorelle-fonce);transform:translateY(-1px)}

/* Bandeau titre */
.bandeau-blog{background:var(--encre);color:var(--texte-inverse);padding:64px 0 72px;position:relative;overflow:hidden}
.bandeau-blog::after{content:"";position:absolute;inset:auto -20% -70% -20%;height:100%;background:radial-gradient(closest-side,rgba(91,80,216,.45),transparent 70%);pointer-events:none}
.bandeau-blog .conteneur{position:relative;z-index:1}
.sur-titre{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--safran);margin-bottom:16px}
.sur-titre::before{content:"";width:26px;height:2px;background:var(--safran)}
.bandeau-blog h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;margin-bottom:12px}
.bandeau-blog p{color:var(--texte-inverse-2);max-width:36rem}

/* Grille d'articles */
.section-articles{padding:64px 0 88px;background:var(--papier)}
.grille-articles{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.carte-article{background:#fff;border-radius:var(--rayon-lg);overflow:hidden;box-shadow:var(--ombre);display:flex;flex-direction:column;transition:.25s}
.carte-article:hover{transform:translateY(-4px);box-shadow:var(--ombre-lg)}
.carte-article .visuel{aspect-ratio:16/9;background:linear-gradient(120deg,var(--majorelle-clair),#FCF1DE);overflow:hidden}
.carte-article .visuel img{width:100%;height:100%;object-fit:cover}
.carte-article .visuel .visuel-defaut{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--majorelle)}
.carte-article .corps{padding:22px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.meta-article{display:flex;align-items:center;gap:10px;font-size:.8rem;color:var(--texte-2)}
.meta-article .puce-date{width:6px;height:6px;border-radius:50%;background:var(--safran)}
.carte-article h2{font-size:1.14rem;color:var(--encre)}
.carte-article h2 a:hover{color:var(--majorelle)}
.carte-article p{font-size:.92rem;color:var(--texte-2);flex:1}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{font-size:.72rem;font-weight:600;color:var(--majorelle);background:var(--majorelle-clair);border-radius:999px;padding:4px 10px}
.lire-suite{font-weight:700;font-size:.9rem;color:var(--majorelle);display:inline-flex;align-items:center;gap:6px}
.lire-suite:hover{gap:10px}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:52px}
.pagination a,.pagination span{min-width:42px;height:42px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;font-weight:600;font-size:.92rem;background:#fff;box-shadow:var(--ombre);color:var(--texte-2)}
.pagination a:hover{color:var(--majorelle)}
.pagination .actif{background:var(--majorelle);color:#fff}

/* État vide */
.vide{background:#fff;border-radius:var(--rayon-lg);box-shadow:var(--ombre);padding:56px 32px;text-align:center;color:var(--texte-2)}
.vide b{display:block;color:var(--encre);font-size:1.15rem;margin-bottom:8px}

/* Article seul */
.entete-article{background:var(--encre);color:var(--texte-inverse);padding:64px 0;position:relative;overflow:hidden}
.entete-article::after{content:"";position:absolute;inset:auto -20% -70% -20%;height:100%;background:radial-gradient(closest-side,rgba(91,80,216,.45),transparent 70%);pointer-events:none}
.entete-article .conteneur{position:relative;z-index:1;max-width:860px}
.entete-article h1{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:800;color:#fff;margin:14px 0 18px}
.entete-article .meta-article{color:var(--texte-inverse-2)}
.entete-article .tag{background:rgba(255,255,255,.1);color:#fff}
.visuel-article{max-width:860px;margin:-40px auto 0;padding:0 24px;position:relative;z-index:2}
.visuel-article img{border-radius:var(--rayon-lg);box-shadow:var(--ombre-lg);width:100%;max-height:460px;object-fit:cover}
.corps-article{max-width:760px;margin:0 auto;padding:56px 24px 72px;font-size:1.05rem}
.corps-article h2{font-size:1.5rem;color:var(--encre);margin:40px 0 14px}
.corps-article h3{font-size:1.2rem;color:var(--encre);margin:32px 0 12px}
.corps-article p{margin-bottom:18px;color:var(--texte)}
.corps-article a{color:var(--majorelle);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.corps-article ul,.corps-article ol{margin:0 0 18px 24px}
.corps-article li{margin-bottom:8px}
.corps-article img{border-radius:var(--rayon);margin:24px 0;box-shadow:var(--ombre)}
.corps-article blockquote{border-left:4px solid var(--safran);background:var(--papier);border-radius:0 var(--rayon) var(--rayon) 0;padding:18px 22px;margin:24px 0;color:var(--texte-2);font-style:italic}
.retour-blog{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--majorelle);margin-bottom:8px}

/* CTA */
.cta-blog{background:linear-gradient(115deg,var(--majorelle),#7A6FF0 55%,var(--majorelle-fonce));color:#fff;border-radius:var(--rayon-lg);padding:44px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:var(--ombre-lg);margin:0 auto 80px;max-width:var(--largeur)}
.cta-blog h2{font-size:clamp(1.3rem,2.4vw,1.7rem);max-width:30rem}
.cta-blog .btn-plein{background:#fff;color:var(--majorelle)}
.cta-blog .btn-plein:hover{background:var(--papier)}

/* Pied de page */
footer{background:var(--encre);color:var(--texte-inverse-2);padding:52px 0 32px}
.pied-haut{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:36px}
footer .logo{color:#fff}
footer p{font-size:.92rem;max-width:26rem;margin-top:12px}
.pied-bas{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem}
footer nav{display:flex;flex-direction:column;gap:10px;font-size:.93rem}
footer nav a:hover{color:var(--safran)}

@media(max-width:960px){
  .grille-articles{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .nav-liens{display:none}
}
@media(max-width:640px){
  .grille-articles{grid-template-columns:1fr}
  .section-articles{padding:44px 0 64px}
  .cta-blog{padding:32px 24px;margin-left:24px;margin-right:24px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Tableaux comparatifs dans les articles */
.corps-article table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.95rem;background:#fff;border-radius:var(--rayon);overflow:hidden;box-shadow:var(--ombre)}
.corps-article th{background:var(--encre);color:#fff;text-align:left;padding:12px 16px;font-weight:700;font-size:.88rem}
.corps-article td{padding:12px 16px;border-top:1px solid var(--bord)}
.corps-article tr:nth-child(even) td{background:var(--papier)}
.faq-bloc{background:var(--papier);border-radius:var(--rayon);padding:16px 20px;margin:14px 0}
.faq-bloc p{margin:0}
.faq-bloc strong{color:var(--encre)}