/* ══════════════════════════════════════════════
   PaieMap Glossaire — Shared Stylesheet
   glossaire.css
   Charte : DM Serif Display + DM Sans
   ══════════════════════════════════════════════ */

/* ── VARIABLES & RESET ── */
:root{--ink:#0f1419;--paper:#faf9f7;--accent:#0057ff;--accent-deep:#003db3;--accent-glow:#4d8bff;--warm:#f5f0e8;--warm-dark:#e8dfd0;--slate:#64748b;--border:#e2e0dc;--amber:#d97706;--danger:#dc2626;--success:#16a34a;--emerald:#059669;--violet:#7c3aed}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:17px}
body{font-family:'DM Sans',sans-serif;background:var(--paper);color:var(--ink);line-height:1.72;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ── HERO (compact pour glossaire) ── */
.hero-wrap{background:linear-gradient(165deg,#001233 0%,#001845 35%,#002855 70%,#003566 100%);color:#fff;padding:2.5rem 2rem 3rem;position:relative;overflow:hidden}
.hero-wrap::after{content:"";position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to bottom,transparent,var(--paper));pointer-events:none}
.hero-particles{position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 20% 50%,rgba(0,87,255,.12) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(109,255,180,.08) 0%,transparent 40%),radial-gradient(circle at 60% 80%,rgba(124,58,237,.1) 0%,transparent 45%);pointer-events:none}
.hero{max-width:900px;margin:0 auto;position:relative;z-index:1}

/* ── BREADCRUMB ── */
.breadcrumb{display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:rgba(255,255,255,.55);margin-bottom:1.2rem;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.7);text-decoration:none}
.breadcrumb a:hover{color:#fff;text-decoration:underline}
.breadcrumb .sep{color:rgba(255,255,255,.3)}

/* ── HERO TITLE ── */
.hero h1{font-family:'DM Serif Display',serif;font-size:clamp(1.8rem,4.5vw,2.6rem);line-height:1.15;font-weight:400;margin-bottom:.8rem;letter-spacing:-.02em;max-width:780px}
.hero h1 em{font-style:italic;color:#6dffb4}
.hero__sub{font-size:1rem;color:rgba(255,255,255,.6);max-width:620px;line-height:1.6}
.hero__pill{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.08);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.9);font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:.4rem 1rem;border-radius:2rem;margin-bottom:1.5rem}
.hero__pill .dot{width:7px;height:7px;background:#6dffb4;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* ══════════════════════════════════════════════
   DEFINITION PAGES
   ══════════════════════════════════════════════ */

.definition{max-width:780px;margin:0 auto;padding:2.5rem 2rem 3rem}

.definition h2{font-family:'DM Serif Display',serif;font-size:1.4rem;font-weight:400;margin:2.5rem 0 .8rem;padding-top:1.5rem;border-top:1px solid var(--border);letter-spacing:-.01em}
.definition h2:first-of-type{border-top:none;padding-top:0;margin-top:0}

.definition p{margin-bottom:1rem;font-size:.95rem;line-height:1.75}
.definition strong{font-weight:600}
.definition sup{font-size:.7em}

.definition ul{margin:0 0 1.2rem 1.4rem;font-size:.93rem}
.definition ul li{margin-bottom:.5rem;line-height:1.6}
.definition ul li::marker{color:var(--accent)}

.definition a{color:var(--accent);font-weight:500}
.definition a:hover{color:var(--accent-deep)}

/* ── HIGHLIGHT BOX (chiffres clés, exemple) ── */
.definition .highlight{background:var(--warm);border:1px solid var(--warm-dark);border-radius:10px;padding:1.2rem 1.4rem;margin:1.2rem 0;font-size:.92rem;line-height:1.65}
.definition .highlight strong{color:var(--accent-deep)}

/* ── NOTIONS LIÉES ── */
.related-terms{display:flex;flex-wrap:wrap;gap:.6rem;margin:1rem 0 1.5rem;list-style:none;padding:0}
.related-terms li{margin:0}
.related-terms a{display:inline-block;background:rgba(0,87,255,.06);border:1px solid rgba(0,87,255,.15);border-radius:8px;padding:.45rem 1rem;font-size:.84rem;font-weight:500;color:var(--accent);transition:background .2s,border-color .2s}
.related-terms a:hover{background:rgba(0,87,255,.12);border-color:var(--accent);text-decoration:none}

/* ══════════════════════════════════════════════
   INDEX PAGE
   ══════════════════════════════════════════════ */

.index-intro{max-width:780px;margin:0 auto;padding:2rem 2rem 0}
.index-intro p{font-size:.95rem;color:var(--slate);margin-bottom:1rem;line-height:1.7}

/* ── FAMILLE (section thématique) ── */
.famille{max-width:900px;margin:0 auto;padding:1.5rem 2rem}
.famille__title{font-family:'DM Serif Display',serif;font-size:1.25rem;font-weight:400;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid var(--accent);display:inline-block;letter-spacing:-.01em}
.famille__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.7rem}
.famille__link{display:block;background:#fff;border:1px solid var(--border);border-radius:8px;padding:.8rem 1.1rem;font-size:.88rem;font-weight:500;color:var(--ink);transition:border-color .2s,box-shadow .2s,transform .15s;text-decoration:none}
.famille__link:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(0,87,255,.08);transform:translateY(-1px);text-decoration:none}
.famille__link .emoji{margin-right:.4rem}

/* ── ALPHABET NAV ── */
.alpha-nav{max-width:900px;margin:0 auto;padding:1.5rem 2rem .5rem;display:flex;flex-wrap:wrap;gap:.4rem}
.alpha-nav a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:#fff;border:1px solid var(--border);font-weight:700;font-size:.85rem;color:var(--ink);text-decoration:none;transition:background .2s,border-color .2s}
.alpha-nav a:hover,.alpha-nav a.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ── ALPHABET SECTION ── */
.alpha-section{max-width:900px;margin:0 auto;padding:1rem 2rem}
.alpha-letter{font-family:'DM Serif Display',serif;font-size:1.8rem;color:var(--accent);margin:2rem 0 .8rem;padding-top:1rem}
.alpha-list{list-style:none;padding:0;columns:2;column-gap:2rem}
.alpha-list li{break-inside:avoid;margin-bottom:.4rem}
.alpha-list a{font-size:.9rem;color:var(--ink);font-weight:500;padding:.3rem 0;display:inline-block}
.alpha-list a:hover{color:var(--accent)}

/* ══════════════════════════════════════════════
   CTA & FOOTER (shared)
   ══════════════════════════════════════════════ */

.cta-section{max-width:900px;margin:0 auto;padding:2.5rem 2rem 3rem}
.cta-box{background:linear-gradient(135deg,#001a4d 0%,#003399 50%,#0057ff 100%);color:#fff;border-radius:18px;padding:2.5rem;position:relative;overflow:hidden;text-align:center}
.cta-box::after{content:"";position:absolute;top:-30%;right:-5%;width:350px;height:350px;background:radial-gradient(circle,rgba(109,255,180,.12) 0%,transparent 65%);pointer-events:none}
.cta-box h2{font-family:'DM Serif Display',serif;font-size:1.5rem;font-weight:400;margin-bottom:.6rem;color:#fff}
.cta-box p{color:rgba(255,255,255,.8);margin-bottom:1.5rem;font-size:.92rem;max-width:500px;margin-left:auto;margin-right:auto}
.cta-btn{display:inline-block;background:#fff;color:var(--accent-deep);font-weight:700;padding:.8rem 2rem;border-radius:10px;text-decoration:none;font-size:.92rem;transition:transform .2s,box-shadow .2s;position:relative;z-index:1}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,0,0,.3);text-decoration:none}

/* ── SOURCE & FOOTER ── */
.def-footer{max-width:780px;margin:0 auto;padding:1.5rem 2rem 3rem}
.def-footer .source{font-size:.82rem;color:var(--slate);margin-bottom:.8rem;padding:1rem;background:var(--warm);border-radius:8px}
.def-footer .source a{color:var(--accent);font-weight:500}
.def-footer .legal{font-size:.8rem;color:var(--slate);border-top:1px solid var(--border);padding-top:1rem}
.def-footer .legal a{color:var(--accent)}

.article-footer{max-width:900px;margin:0 auto;padding:2rem 2rem 3rem;border-top:1px solid var(--border);font-size:.82rem;color:var(--slate)}
.article-footer a{color:var(--accent)}

/* ── MAILLAGE CARDS ── */
.related-pages{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:2rem 0}
.related-pages a{background:#fff;border:1px solid var(--border);border-radius:10px;padding:1.2rem;text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.related-pages a:hover{border-color:var(--accent);box-shadow:0 4px 16px rgba(0,87,255,.08);text-decoration:none}
.related-pages .tag{font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:.4rem}
.related-pages .title{font-weight:600;font-size:.9rem;line-height:1.4}

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */

@media(max-width:640px){
  html{font-size:16px}
  .hero-wrap{padding:1.8rem 1.2rem 2.2rem}
  .definition,.def-footer,.index-intro,.famille,.alpha-nav,.alpha-section,.cta-section,.article-footer{padding-left:1.2rem;padding-right:1.2rem}
  .cta-box{padding:1.8rem}
  .famille__grid{grid-template-columns:1fr}
  .alpha-list{columns:1}
  .related-pages{grid-template-columns:1fr}
}
@media(max-width:420px){
  .alpha-nav a{width:30px;height:30px;font-size:.75rem}
}