/* ═══════════════════════════════════════════════
   BLOG — CadeauxClients.fr
   Feuille de style partagée par toutes les pages du blog.
   Reprend les tokens du design system du site (index.html) :
   Playfair Display (titres), Hanken Grotesk (texte),
   DM Mono (méta), palette terracotta / crème.
   ═══════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --ink:#0B1437;
  --ink2:#080E2A;
  --terra:#2C5BFF;
  --terra-lt:#5C84FF;
  --terra-dk:#1F46D6;
  --coral:#FF6A4D;
  --coral-dk:#EF512F;
  --sky:#E7ECFF;
  --cream:#DCE5FF;
  --off:#F4F6FD;
  --off2:#ECF1FC;
  --muted:#5B6488;
  --text:#222A47;
  --line:#E5EAF6;
  --idim:rgba(255,255,255,.76);
  --card-sh:0 24px 60px -38px rgba(11,20,55,.36);
  --maxw:1180px;
  --maxr:760px; /* largeur de lecture article */
}

html{scroll-behavior:smooth}
body{
  font-family:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--off); color:var(--text);
  font-size:17px; line-height:1.62;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
  display:flex; flex-direction:column; min-height:100vh;
}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif;font-weight:700;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

.eyebrow{font-family:'DM Mono',monospace;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--terra);font-weight:500;display:inline-flex;align-items:center;gap:11px}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--coral);border-radius:2px}
.mono{font-family:'DM Mono',monospace}

/* ── boutons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:15.5px;padding:15px 26px;border-radius:14px;cursor:pointer;border:1.5px solid transparent;transition:transform .24s ease,box-shadow .24s,background .24s,color .24s,border-color .24s;white-space:nowrap}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 14px 30px -12px rgba(255,106,77,.6)}
.btn-primary:hover{background:var(--coral-dk);transform:translateY(-2px)}
.btn-ghost-d{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost-d:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}

/* ── NAV (barre claire, sticky) ── */
.bnav{position:sticky;top:0;z-index:50;background:rgba(244,246,253,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bnav-in{max-width:var(--maxw);margin:0 auto;padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-family:'Playfair Display',serif;font-weight:600;font-size:23px;color:var(--ink);letter-spacing:-.02em;white-space:nowrap}
.brand .fr{color:var(--coral)}
.bnav-links{display:flex;gap:26px;align-items:center}
.bnav-links a{font-size:14.5px;font-weight:500;color:var(--text);transition:color .2s}
.bnav-links a:hover,.bnav-links a[aria-current="page"]{color:var(--terra)}
.bnav-cta{background:var(--coral);color:#fff!important;font-weight:700;font-size:14px;padding:11px 19px;border-radius:12px;box-shadow:0 14px 30px -12px rgba(255,106,77,.5);transition:background .2s,transform .2s}
.bnav-cta:hover{background:var(--coral-dk);transform:translateY(-2px)}
@media(max-width:760px){.bnav-links a:not(.bnav-cta){display:none}.bnav-links{gap:10px}}

/* ── EN-TÊTE DU BLOG (hub & catégories) ── */
.bhead{background:linear-gradient(115deg,#ECF1FC 0%,#DCE5FF 55%,#DCE5FF 100%);border-bottom:1px solid var(--line);padding:66px 0 46px}
.bhead h1{font-size:clamp(36px,5vw,58px);font-weight:600;margin-top:16px}
.bhead h1 .pop{color:var(--terra)}
.bhead p{color:var(--muted);font-size:18px;max-width:60ch;margin-top:14px}
.crumbs{font-family:'DM Mono',monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--terra)}
.crumbs a:hover{text-decoration:underline}

/* pastilles de catégories */
.cat-nav{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.cat-pill{font-family:'DM Mono',monospace;font-size:12.5px;background:#fff;border:1.5px solid var(--line);color:var(--text);padding:9px 16px;border-radius:999px;transition:all .2s;display:inline-flex;align-items:center;gap:7px}
.cat-pill:hover{border-color:var(--terra-lt);color:var(--terra)}
.cat-pill.on{background:var(--terra);border-color:var(--terra);color:#fff}

/* ── ARTICLE À LA UNE ── */
.featured{padding:56px 0 8px}
.feat-card{display:grid;grid-template-columns:.95fr 1.05fr;background:#fff;border-radius:26px;overflow:hidden;box-shadow:var(--card-sh);transition:transform .3s,box-shadow .3s}
.feat-card:hover{transform:translateY(-5px);box-shadow:0 40px 80px -36px rgba(11,20,55,.45)}
.feat-media{position:relative;min-height:280px;background:linear-gradient(140deg,var(--terra-lt),var(--terra) 55%,#1E3FC4);display:flex;align-items:center;justify-content:center;font-size:70px}
.feat-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feat-tag{position:absolute;top:18px;left:18px;z-index:2;font-family:'DM Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--coral);padding:6px 12px;border-radius:8px}
.feat-body{padding:38px 40px;display:flex;flex-direction:column;justify-content:center}
.pmeta{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--terra)}
.pmeta .sep{color:var(--muted);margin:0 6px}
.feat-body h2{font-size:clamp(24px,2.8vw,34px);margin:12px 0 12px;line-height:1.12}
.feat-body h2 a:hover{color:var(--terra)}
.feat-body p{color:var(--muted);font-size:15.5px;max-width:56ch}
.plink{margin-top:18px;font-family:'DM Mono',monospace;font-size:12.5px;color:var(--coral);font-weight:500}

/* ── GRILLE D'ARTICLES ── */
.pgrid-sec{padding:48px 0 96px}
.pgrid-sec .sec-t{font-size:clamp(24px,3vw,32px);font-weight:600;margin-bottom:26px}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcardb{background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 20px 50px -38px rgba(11,20,55,.4);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.pcardb:hover{transform:translateY(-5px);box-shadow:var(--card-sh)}
.pcardb .pm{position:relative;height:170px;background:linear-gradient(140deg,var(--cream),var(--sky));display:flex;align-items:center;justify-content:center;font-size:48px}
.pcardb .pm img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pcardb .pb{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.pcardb h3{font-size:20px;margin:9px 0 8px;line-height:1.18}
.pcardb h3 a:hover{color:var(--terra)}
.pcardb p{font-size:14px;color:var(--muted);flex:1}
.pcardb .plink{margin-top:14px;font-size:12px}
.pempty{background:#fff;border:1.5px dashed var(--line);border-radius:22px;padding:44px 30px;text-align:center;color:var(--muted);font-size:15.5px;grid-column:1/-1}
.pempty a{color:var(--terra);font-weight:600}
.pempty a:hover{text-decoration:underline}

/* ── PAGE ARTICLE ── */
.ahead{background:linear-gradient(115deg,#ECF1FC 0%,#DCE5FF 55%,#DCE5FF 100%);border-bottom:1px solid var(--line);padding:52px 0 44px}
.ahead .wrapr{max-width:var(--maxr);margin:0 auto;padding:0 24px}
.ahead h1{font-size:clamp(31px,4.4vw,48px);font-weight:600;margin:14px 0 16px}
.ahead .lede{font-size:18.5px;color:var(--muted);line-height:1.6}
.abyline{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:20px;font-family:'DM Mono',monospace;font-size:12px;color:var(--muted)}
.abyline .dot{width:5px;height:5px;border-radius:50%;background:var(--terra);display:inline-block;margin:0 4px}
.ahero{max-width:var(--maxr);margin:36px auto -70px;padding:0 24px;position:relative;z-index:2}
.ahero .ph{border-radius:22px;height:300px;background:linear-gradient(140deg,var(--terra-lt),var(--terra) 55%,#1E3FC4);box-shadow:var(--card-sh);display:flex;align-items:center;justify-content:center;font-size:76px;overflow:hidden;position:relative}
.ahero .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.abody-wrap{padding:100px 0 80px}
.abody{max-width:var(--maxr);margin:0 auto;padding:0 24px}
.abody>p,.abody li{font-size:17.5px;line-height:1.72;color:var(--text)}
.abody>p{margin:0 0 1.15em}
.abody h2{font-size:clamp(24px,3vw,32px);font-weight:600;margin:2.1em 0 .55em}
.abody h3{font-size:20px;font-weight:700;margin:1.6em 0 .4em}
.abody a{color:var(--terra);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.abody a:hover{color:var(--coral-dk)}
.abody ul,.abody ol{margin:0 0 1.3em;padding-left:1.35em}
.abody li{margin:0 0 .55em}
.abody strong{color:var(--ink)}
.abody hr{border:none;border-top:1px solid var(--line);margin:2.6em 0}
.note{font-size:13.5px;color:var(--muted);font-style:italic}

/* encadré clé */
.callout{background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--terra);border-radius:14px;padding:22px 26px;margin:1.8em 0}
.callout p{margin:0 0 .65em;font-size:16px}
.callout p:last-child{margin:0}
.callout strong{color:var(--terra-dk)}
.callout .ct{font-family:'DM Mono',monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--terra);display:block;margin-bottom:10px}

/* tableau */
.abody table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.abody caption{caption-side:top;text-align:left;font-family:'DM Mono',monospace;font-size:12px;color:var(--muted);margin-bottom:.6em}
.abody th,.abody td{padding:12px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.abody th{background:var(--off2);font-family:'DM Mono',monospace;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--ink)}
.abody tr:last-child td{border-bottom:none}
.tbl-scroll{overflow-x:auto;margin:1.6em 0}
.tbl-scroll table{margin:0;min-width:560px}

/* FAQ */
.faq h3{font-size:18px;margin:1.5em 0 .25em}
.faq p{font-size:16.5px}

/* cluster / maillage interne */
.cluster{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 28px;margin:2em 0}
.cluster h2{margin:0 0 .4em;font-size:23px}
.cluster>p{font-size:15.5px;color:var(--muted)}
.cluster ul{list-style:none;padding:0;margin:.6em 0 0}
.cluster li{padding:11px 0;border-bottom:1px solid var(--line);margin:0}
.cluster li:last-child{border-bottom:none}
.cluster a{text-decoration:none;font-weight:600;color:var(--ink)}
.cluster a:hover{color:var(--terra)}
.cluster a::before{content:"→";color:var(--coral);margin-right:9px;font-family:'DM Mono',monospace}

/* CTA fin d'article */
.acta{position:relative;overflow:hidden;background:linear-gradient(135deg,#10193E 0%,#16204D 58%,#33418F 100%);color:#fff;border-radius:22px;padding:38px 34px;margin:2.6em 0 0;text-align:center}
.acta h2{color:#fff;font-weight:600;font-size:clamp(23px,3vw,30px);margin:0 0 .4em}
.acta p{color:var(--idim);font-size:16px;max-width:52ch;margin:0 auto 1.4em}
.acta .btn{margin:0 auto}

/* retour */
.aback{max-width:var(--maxr);margin:0 auto;padding:26px 24px 0;font-family:'DM Mono',monospace;font-size:12.5px}
.aback a{color:var(--terra)}
.aback a:hover{text-decoration:underline}

/* ── FOOTER ── */
.bfoot{background:var(--ink2);color:var(--idim);padding:56px 0 28px;margin-top:auto}
.bfoot .brand{color:#fff}
.bfoot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.bfoot p{font-size:14px;max-width:36ch;margin-top:12px;color:var(--idim)}
.bfoot h5{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#C9D6FF;margin-bottom:14px}
.bfoot .fcol a{display:block;font-size:14px;margin-bottom:9px;color:var(--idim);transition:color .2s}
.bfoot .fcol a:hover{color:#fff}
.bfoot-bot{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:13px;font-family:'DM Mono',monospace;flex-wrap:wrap;gap:12px}
.bfoot-bot a{color:var(--idim)}
.bfoot-bot a:hover{color:#fff}

/* ── responsive ── */
@media(max-width:960px){
  .feat-card{grid-template-columns:1fr}
  .feat-media{min-height:210px}
  .pgrid{grid-template-columns:1fr 1fr}
  .bfoot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:16px}
  .bhead{padding:48px 0 36px}
  .featured{padding:40px 0 4px}
  .feat-body{padding:26px 24px}
  .pgrid{grid-template-columns:1fr}
  .pgrid-sec{padding:38px 0 70px}
  .ahero .ph{height:210px;font-size:56px}
  .abody-wrap{padding:88px 0 60px}
  .abody>p,.abody li{font-size:16.5px}
  .acta{padding:30px 22px}
  .bfoot-top{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* ===== Méga-menu collections ===== */
.mm{position:relative;display:inline-flex}
.mm-top{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.mm-ch{font-size:10px;opacity:.7;transition:transform .2s}
.mm:hover .mm-ch,.mm:focus-within .mm-ch{transform:rotate(180deg)}
.mm-panel{position:absolute;top:100%;left:50%;transform:translate(-50%,10px);opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s;padding-top:16px;z-index:70}
.mm:hover .mm-panel,.mm:focus-within .mm-panel{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mm-in{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 34px 80px -30px rgba(11,20,55,.45);padding:12px;width:600px;display:grid;grid-template-columns:1fr 1fr;gap:4px}
.mm-card{display:flex;gap:13px;align-items:center;padding:13px 14px;border-radius:14px;transition:background .15s;text-decoration:none}
.mm-card:hover{background:var(--off2)}
.mm-ico{width:48px;height:48px;border-radius:13px;background:linear-gradient(140deg,var(--cream),var(--sky));display:flex;align-items:center;justify-content:center;font-size:23px;flex:none}
.mm-txt strong{display:block;font-family:'Hanken Grotesk',sans-serif;font-size:14.5px;font-weight:800;color:var(--ink);line-height:1.25}
.mm-txt small{display:block;font-size:12px;color:var(--muted);margin-top:3px;line-height:1.35;font-weight:400}
.mm-all{grid-column:1/-1;text-align:center;font-family:'DM Mono',monospace;font-size:12.5px!important;color:var(--terra)!important;padding:11px 0 7px;border-top:1px solid var(--line);margin-top:6px}
.mm-all:hover{text-decoration:underline}
@media(max-width:760px){.mm{display:none}}

.btn-ghost-w{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost-w:hover{background:rgba(255,255,255,.12);border-color:#fff}
.dual-cta{display:inline-flex;gap:12px;flex-wrap:wrap;justify-content:center}