/* ============ Relance Chantier — styles partagés (pages secondaires) ============
   Repris des variables et composants définis dans index.html pour garder
   une identité visuelle cohérente sur les pages légales et le blog. */
:root{
  --paper: #f3e9d4;
  --paper-2: #ece0c6;
  --paper-edge: #d8c9a3;
  --ink: #2b2620;
  --ink-soft: #55493a;
  --line: #c9b98d;
  --orange: #c84c1c;
  --orange-dark: #b03d12;
  --yellow: #f0a500;
  --orange-tint: rgba(217,83,30,.35);
  --shadow-paper: 0 1px 0 rgba(255,255,255,.5) inset, 0 18px 40px -18px rgba(43,38,32,.35);
  --radius: 10px;
  font-size: 16px;
}
*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(ellipse at top left, rgba(0,0,0,.03), transparent 60%),
    var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a{ color: var(--orange-dark); }
img{ max-width:100%; display:block; }
.wrap{ max-width: 880px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }
.wrap-narrow{ max-width: 700px; }

.topbar{
  position: sticky; top:0; z-index: 50;
  background: rgba(243,233,212,.92);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid var(--ink);
}
.topbar-inner{
  max-width: 880px; margin:0 auto; padding: 10px 16px;
  display:flex; align-items:center; justify-content: space-between; gap: 10px;
}
.brand{
  display:flex; align-items:center; gap:8px;
  font-weight: 800; letter-spacing:.02em; text-decoration:none; color: var(--ink);
  font-size: 1.05rem; white-space: nowrap;
}
.brand-mark{
  width: 30px; height:30px; border-radius: 7px;
  background: var(--orange); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size: 1rem; flex-shrink:0;
  box-shadow: 0 2px 0 var(--orange-dark);
  transform: rotate(-4deg);
}
.topbar-nav{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.topbar-nav a{ text-decoration:none; color: var(--ink-soft); font-weight:700; font-size:.88rem; }
.topbar-nav a:hover{ color: var(--orange-dark); }

main{ position:relative; z-index:1; }
section{ padding: 40px 0; }
.section-head{ margin-bottom: 22px; }
.eyebrow{
  font-size:.72rem; font-weight:800; text-transform: uppercase; letter-spacing:.1em;
  color: var(--orange-dark); margin: 0 0 8px;
}
h1{ font-size: clamp(1.7rem, 4.4vw, 2.5rem); line-height:1.15; margin: 14px 0; font-weight: 900; }
h2{ font-size: clamp(1.3rem, 3vw, 1.7rem); margin: 34px 0 12px; font-weight: 900; }
h3{ font-size: 1.1rem; margin: 22px 0 8px; font-weight: 800; }
p{ margin: 0 0 14px; }
.section-sub{ color: var(--ink-soft); max-width: 62ch; }
.breadcrumb{ font-size:.82rem; color: var(--ink-soft); margin: 18px 0 4px; }
.breadcrumb a{ text-decoration: underline; }
.micro-note{ font-size:.82rem; color: var(--ink-soft); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 14px 22px; border-radius: 8px; font-weight: 800; font-size: 1rem;
  text-decoration:none; cursor:pointer; border: none;
  transition: transform .15s cubic-bezier(.34,1.56,.64,1), box-shadow .15s ease;
}
.btn-primary{ background: var(--orange); color: #fff; box-shadow: 0 4px 0 var(--orange-dark); }
.btn-primary:hover{ transform: translateY(-2px); }
.btn-ghost{ background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--paper); }

/* legal / article body */
.legal-page ul, .article-body ul{ padding-left: 22px; margin: 0 0 14px; }
.legal-page li, .article-body li{ margin-bottom: 6px; }
.article-body{
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  padding: 30px clamp(18px, 5vw, 40px);
  margin-top: 18px;
}
.article-meta{ font-size:.8rem; color: var(--ink-soft); margin: 0 0 6px; }
.callout{
  background: rgba(217,83,30,.08);
  border: 1px solid var(--paper-edge);
  border-left: 5px solid var(--orange);
  border-radius: 8px;
  padding: 16px 18px;
  margin: 20px 0;
}
.callout p:last-child{ margin-bottom:0; }

.faq-item{ border-bottom: 1px solid var(--paper-edge); padding: 16px 0; }
.faq-item summary{
  cursor:pointer; font-weight:800; font-size:1.02rem; list-style:none;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.4rem; color: var(--orange); transition: transform .2s ease; flex-shrink:0; }
.faq-item[open] summary::after{ transform: rotate(45deg); }
.faq-item p{ margin: 12px 0 0; color: var(--ink-soft); }

.blog-grid{ display:grid; gap:16px; grid-template-columns: 1fr; margin-top: 20px; }
@media (min-width: 640px){ .blog-grid{ grid-template-columns: 1fr 1fr; } }
.blog-card{
  display:block; text-decoration:none; color: var(--ink);
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  padding: 20px;
  transition: transform .15s ease;
}
.blog-card:hover{ transform: translateY(-3px); }
.blog-card .eyebrow{ margin-bottom: 10px; }
.blog-card h3{ margin: 0 0 8px; font-size: 1.08rem; }
.blog-card p{ color: var(--ink-soft); font-size:.92rem; margin:0; }

/* ---------- page à propos / fondateur ---------- */
.about-hero{
  display:flex; gap:24px; align-items:flex-start; flex-wrap:wrap;
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  padding: 28px clamp(18px, 4vw, 36px);
  margin: 22px 0 30px;
}
/* Emplacement prêt à recevoir une vraie photo : remplacer ce <div> par
   <img src="assets/img/fondateur.jpg" alt="Maël Siohan, fondateur de Relance Chantier" class="about-photo">
   dès qu'une photo réelle est disponible. Ne jamais utiliser une photo générée ou un portrait fictif ici. */
.about-avatar-placeholder{
  flex-shrink:0; width: 96px; height:96px; border-radius:50%;
  background: var(--orange); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-weight:900; font-size:2.2rem;
  box-shadow: 0 4px 0 var(--orange-dark);
}
.about-photo{
  flex-shrink:0; width: 96px; height:96px; border-radius:50%; object-fit:cover;
  box-shadow: 0 4px 0 var(--orange-dark);
}
.about-hero-text{ flex: 1 1 320px; }
.about-hero-text h1{ margin:0 0 6px; }
.about-hero-text .role{ color: var(--ink-soft); font-weight:700; font-size:.9rem; margin:0; }
.about-body p{ margin: 0 0 16px; }
.about-body p:last-child{ margin-bottom: 0; }

/* ---------- bandeau cookies ---------- */
.cookie-banner{
  position: fixed; left:0; right:0; bottom:0; z-index:300;
  background: var(--ink); color: var(--paper);
  padding: 16px 20px; box-shadow: 0 -8px 24px rgba(0,0,0,.25);
  transform: translateY(110%); transition: transform .35s ease;
}
.cookie-banner.show{ transform: translateY(0); }
.cookie-inner{
  max-width: 880px; margin:0 auto;
  display:flex; flex-wrap:wrap; align-items:center; gap:14px 20px;
}
.cookie-text{ flex:1 1 320px; font-size:.85rem; color:#d8cdb8; margin:0; }
.cookie-text a{ text-decoration:underline; color:#fff; }
.cookie-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.cookie-actions .btn{ padding:10px 18px; font-size:.85rem; }
.cookie-actions .btn-ghost{ border-color:#fff; color:#fff; }
.cookie-actions .btn-ghost:hover{ background:#fff; color:var(--ink); }

.final-cta{
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-left: 6px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  padding: 26px clamp(18px, 5vw, 34px);
  text-align:center;
  margin-top: 30px;
}
.final-cta h2{ margin-top:0; }

footer{
  padding: 40px 0 60px; text-align:center; color: var(--ink-soft); font-size:.85rem;
}
footer a{ text-decoration: underline; }
footer .footer-links{ display:flex; flex-wrap:wrap; gap: 6px 14px; justify-content:center; margin-bottom: 10px; }