/* ═══════════════════════════════════════════════
   RESET
═══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ═══════════════════════════════════════════════
   TOKENS
═══════════════════════════════════════════════ */
:root {
  --night:      #0B1F2A;
  --deep:       #0A0F14;
  --light:      #F3F4F6;
  --white:      #FFFFFF;
  --text:       #111827;
  --mid:        #6B7280;
  --gold:       #C2A878;

  --b:          rgba(107,114,128,0.13);
  --b-dk:       rgba(255,255,255,0.065);
  --b-gold:     rgba(194,168,120,0.35);

  --sans: 'IBM Plex Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

/* ═══════════════════════════════════════════════
   BASE
═══════════════════════════════════════════════ */
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════════════
   LAYOUT
═══════════════════════════════════════════════ */
.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 3rem;
}

/* ═══════════════════════════════════════════════
   BOUTONS
═══════════════════════════════════════════════ */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.1rem 2.6rem;
  border: 1px solid;
  transition: background 0.22s, color 0.22s, border-color 0.22s;
  cursor: pointer;
}
.btn-dk {
  border-color: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.75);
  background: transparent;
}
.btn-dk:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.35); color: var(--white); }

/* ═══════════════════════════════════════════════
   NAV
═══════════════════════════════════════════════ */
nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 500;
  height: 62px;
  display: flex;
  align-items: center;
  background: rgba(10,15,20,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--b-dk);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo {
  font-family: var(--mono);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 2.25rem; }
.nav-links a {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.18s;
}
.nav-links a:hover { color: var(--gold); }
.nav-links .nav-cta {
  color: var(--gold);
  border: 1px solid var(--b-gold);
  padding: 0.5rem 1.25rem;
  transition: background 0.2s, color 0.2s;
}
.nav-links .nav-cta:hover { background: var(--gold); color: var(--deep); }

/* ═══════════════════════════════════════════════
   HERO — très compact, sobre
═══════════════════════════════════════════════ */
.page-hero {
  position: relative;
  background: var(--night);
  overflow: hidden;
  padding: 10rem 0 5.5rem;
}

.hero-vlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  justify-content: space-between;
  padding: 0 3rem;
}
.hero-vlines span {
  display: block;
  width: 1px;
  height: 100%;
  background: rgba(194,168,120,0.06);
}

.hero-bg-svg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-bg-svg svg { position: absolute; inset: 0; width: 100%; height: 100%; }

.page-hero-inner { position: relative; z-index: 2; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.32);
  margin-bottom: 3rem;
}
.breadcrumb a { color: rgba(255,255,255,0.32); text-decoration: none; transition: color 0.18s; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb-sep { color: rgba(194,168,120,0.32); font-size: 0.55rem; }
.breadcrumb .current { color: rgba(194,168,120,0.6); }

.page-hero-ref {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(194,168,120,0.55);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.page-hero-ref::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--b-gold);
  display: block;
  flex-shrink: 0;
}

.page-hero h1 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.6rem;
}

.hero-rule { width: 48px; height: 1px; background: var(--gold); }

/* ═══════════════════════════════════════════════
   CONTENU — layout principal
═══════════════════════════════════════════════ */
.s-content {
  background: var(--white);
  padding: 7rem 0 8rem;
}

.content-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 6rem;
  align-items: start;
}

/* ── Sommaire latéral ── */
.toc {
  position: sticky;
  top: 5.5rem;
}
.toc-title {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--b);
}
.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.toc-list li { border-bottom: 1px solid var(--b); }
.toc-list a {
  display: block;
  padding: 0.75rem 0;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  text-decoration: none;
  transition: color 0.18s, padding-left 0.18s;
  line-height: 1.45;
}
.toc-list a:hover { color: var(--gold); padding-left: 0.4rem; }

/* ── Corps des mentions ── */
.legals-body {
  min-width: 0;
}

/* Article */
.legal-article {
  padding-bottom: 3.5rem;
  margin-bottom: 3.5rem;
  border-bottom: 1px solid var(--b);
}
.legal-article:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

/* Numéro + titre */
.la-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.la-num {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.la-title {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

/* Bloc de données (éditeur, hébergement, contact) */
.la-data {
  background: var(--light);
  border: 1px solid var(--b);
  padding: 2rem 2.2rem;
  position: relative;
  margin-bottom: 1.5rem;
}
.la-data::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px;
  height: 32px;
  background: var(--gold);
}

.la-data-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.5rem 1.5rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--b);
  align-items: baseline;
}
.la-data-row:first-child { padding-top: 0; }
.la-data-row:last-child { border-bottom: none; padding-bottom: 0; }

.la-data-key {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mid);
  line-height: 1.6;
}
.la-data-val {
  font-size: 0.97rem;
  color: var(--text);
  font-weight: 400;
  line-height: 1.6;
}
.la-data-val a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--b);
  transition: color 0.18s, border-color 0.18s;
}
.la-data-val a:hover { color: var(--gold); border-color: var(--gold); }

/* Paragraphe texte courant */
.la-text {
  font-size: 0.97rem;
  color: #374151;
  line-height: 1.82;
  font-weight: 400;
}
.la-text + .la-text { margin-top: 1rem; }

/* Badge "aucune collecte" */
.la-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1.5rem;
  padding: 0.75rem 1.2rem;
  border: 1px solid var(--b);
  background: var(--light);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
}
.la-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   BANDEAU RETOUR
═══════════════════════════════════════════════ */
.s-retour {
  background: var(--deep);
  padding: 2.5rem 0;
  border-top: 1px solid var(--b-dk);
}
.retour-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.retour-text {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
}

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
footer {
  background: var(--deep);
  border-top: 1px solid var(--b-dk);
  padding: 2.75rem 0;
  position: relative;
  overflow: hidden;
}
.footer-sig { position: absolute; inset: 0; pointer-events: none; }
.footer-sig svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}
.footer-logo {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.footer-links { display: flex; gap: 2.5rem; }
.footer-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.18s;
}
.footer-links a:hover { color: var(--gold); }

/* ═══════════════════════════════════════════════
   BACK TO TOP
═══════════════════════════════════════════════ */
.btt {
  position: fixed;
  bottom: 2.2rem;
  right: 2.2rem;
  z-index: 400;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,15,20,0.88);
  border: 1px solid rgba(194,168,120,0.32);
  color: #C2A878;
  cursor: pointer;
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s ease, background 0.2s, border-color 0.2s;
}
.btt:hover { background: #C2A878; border-color: #C2A878; color: #0A0F14; }
.btt.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }

/* ═══════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════ */
@keyframes fup {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.page-hero-ref { animation: fup 0.65s ease both; }
.page-hero h1  { animation: fup 0.7s  ease both 0.1s; }
.hero-rule     { animation: fup 0.65s ease both 0.2s; }

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .content-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .toc {
    position: static;
    margin-bottom: 3.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--b);
  }
  .toc-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
}
@media (max-width: 640px) {
  .wrap { padding: 0 1.5rem; }
  .hero-vlines { display: none; }
  .nav-links a:not(.nav-cta) { display: none; }
  .toc-list { grid-template-columns: 1fr; }
  .la-data-row { grid-template-columns: 1fr; gap: 0.2rem; }
  .la-data-key { font-size: 0.57rem; }
  .retour-inner { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .footer-row { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 1.25rem; }
}