/* pages.css — style partagé des pages éditoriales bantou (blog, article, à propos).
   Même charte que la landing. Lié par <link rel="stylesheet" href="/assets/pages.css">. */
:root{
  --bg:#fbf8f1;--bg-soft:#f3eee3;--surface:#fff;--border:#e8e2d2;
  --text:#161513;--muted:#6b6660;
  --navy:#1d2a5e;--navy-soft:#e6e9f2;--emerald:#0f7c4a;--emerald-soft:#e8f2ec;
  --copper:#9c4707;--copper-soft:#fcefdc;--gold:#8a6f30;--gold-soft:#f6efe0;
  --sans:'DM Sans',-apple-system,system-ui,sans-serif;
  --mono:'DM Mono',ui-monospace,monospace;
  --display:'Fraunces',Georgia,serif;
  --shadow:0 1px 2px rgba(20,15,5,.04),0 8px 24px -8px rgba(20,15,5,.08);
  --shadow-hover:0 4px 8px rgba(20,15,5,.06),0 20px 40px -12px rgba(20,15,5,.14);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--emerald);color:#fff}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
.wrap.narrow{max-width:760px}
@media(max-width:640px){.wrap{padding:0 20px}}

/* NAV */
.nav{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:22px;
  letter-spacing:-.02em;color:var(--navy)}
.brand img{width:38px;height:38px}
.brand .tld{color:var(--muted);font-weight:400}
.nav-links{display:flex;gap:26px;align-items:center;font-size:14px;color:var(--muted)}
.nav-links a{transition:color .2s} .nav-links a:hover{color:var(--text)}
.nav-links a.cur{color:var(--text)}
.nav-cta{padding:8px 16px;border:1px solid var(--navy);color:var(--navy);border-radius:999px;
  font-weight:500;font-size:13px;transition:.2s} .nav-cta:hover{background:var(--navy);color:#fff}
@media(max-width:720px){.nav-links a:not(.nav-cta){display:none}}

/* En-tête de page */
.page-head{padding:56px 0 40px;border-bottom:1px solid var(--border)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--copper);
  text-transform:uppercase;margin-bottom:22px;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--copper)}
h1{font-family:var(--display);font-weight:300;font-size:clamp(34px,6vw,64px);line-height:1.03;
  letter-spacing:-.03em;color:var(--navy);text-wrap:balance;max-width:20ch}
h1 em{font-style:italic;color:var(--emerald);font-weight:400}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);line-height:1.55;max-width:60ch;margin-top:22px}

/* Grille d'articles (index blog) */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;padding:48px 0 24px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:20px;padding:30px;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--emerald),var(--gold),var(--copper));opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:transparent}
.card:hover::before{opacity:1}
.card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--emerald);margin-bottom:16px}
.card h2{font-family:var(--display);font-weight:400;font-size:25px;line-height:1.15;color:var(--navy);margin-bottom:12px}
.card p{font-size:15px;color:var(--muted);line-height:1.6;margin-bottom:22px;flex:1}
.card .more{font-size:14px;font-weight:500;color:var(--emerald);display:inline-flex;align-items:center;gap:8px}
.card:hover .more{gap:12px}

/* Article */
.article{padding:16px 0 64px}
.article .hero-img{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:20px;margin:36px 0}
.article-meta{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted);
  display:flex;gap:16px;flex-wrap:wrap;margin-top:24px}
.prose{font-size:17.5px;line-height:1.75;color:#26231f;margin-top:8px}
.prose>*+*{margin-top:22px}
.prose h2{font-family:var(--display);font-weight:400;font-size:clamp(24px,3.4vw,32px);line-height:1.2;
  color:var(--navy);margin-top:52px;letter-spacing:-.015em}
.prose h3{font-family:var(--sans);font-weight:600;font-size:19px;color:var(--text);margin-top:34px}
.prose strong{color:var(--navy);font-weight:600}
.prose a{color:var(--emerald);text-decoration:underline;text-underline-offset:2px}
.prose ul,.prose ol{padding-left:24px} .prose li{margin-top:8px}
.prose blockquote{border-left:3px solid var(--emerald);padding:6px 0 6px 24px;margin:32px 0;
  font-family:var(--display);font-style:italic;font-size:clamp(20px,2.6vw,26px);line-height:1.35;color:var(--navy)}
.prose .kicker{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper)}

/* À propos — fondateurs */
.section{padding:56px 0}
.section h2{font-family:var(--display);font-weight:400;font-size:clamp(26px,4vw,40px);line-height:1.1;
  letter-spacing:-.02em;color:var(--navy);margin-bottom:14px}
.section .sub{font-size:17px;color:var(--muted);line-height:1.6;max-width:62ch;margin-bottom:8px}
.founders{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:36px}
.founder{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.mono{width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:600;font-size:24px;color:#fff;letter-spacing:.02em;margin-bottom:20px;
  background:linear-gradient(135deg,var(--navy),var(--emerald))}
.founder.b .mono{background:linear-gradient(135deg,var(--copper),var(--gold))}
.founder h3{font-family:var(--display);font-weight:400;font-size:24px;color:var(--navy);margin-bottom:4px}
.founder .role{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--emerald);margin-bottom:16px}
.founder p{font-size:15px;color:var(--muted);line-height:1.6;margin-bottom:12px}
.founder .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.founder .tags span{font-family:var(--mono);font-size:11px;color:var(--text);background:var(--bg-soft);
  border:1px solid var(--border);padding:5px 11px;border-radius:999px}
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px;margin-top:32px}
.principle .n{font-family:var(--mono);font-size:13px;color:var(--copper);letter-spacing:.1em;margin-bottom:12px;
  display:flex;align-items:center;gap:12px}
.principle .n::after{content:"";flex:1;height:1px;background:var(--border)}
.principle h4{font-family:var(--display);font-weight:400;font-size:21px;color:var(--navy);margin-bottom:10px}
.principle p{font-size:15px;color:var(--muted);line-height:1.6}

/* Bandeau CTA */
.cta-band{background:var(--bg-soft);border-radius:28px;padding:56px 40px;margin:48px 0;text-align:center}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:52ch;margin:0 auto 26px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;font-size:15px;
  font-weight:500;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-primary{background:var(--emerald);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:#0c6a3f;transform:translateY(-1px);box-shadow:var(--shadow-hover)}
.btn-ghost{border-color:var(--border);color:var(--text)} .btn-ghost:hover{background:var(--surface)}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Footer */
.foot{padding:40px 0 36px;border-top:1px solid var(--border);display:flex;justify-content:space-between;
  align-items:center;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.04em}
.foot a{transition:.2s} .foot a:hover{color:var(--text)}
.foot-meta{display:flex;gap:18px;flex-wrap:wrap}
.back{font-size:14px;color:var(--muted)} .back:hover{color:var(--text)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}