/* =========================================================
   ANNUAIRE DES NOTAIRES — VERSION 2 : "LE CADASTRE"
   -----------------------------------------------------------
   Concept : le plan cadastral — la matière même du métier de
   notaire (actes, parcelles, relevés de propriété). En-tête,
   bandeau d'accueil et pied de page en bleu pétrole profond,
   sections de contenu sur fond clair neutre, accent terre
   cuite. Signature visuelle : une parcelle cadastrale stylisée
   (au lieu du sceau de cire de la version 1).

   Palette
     --ink          #0F3D3E  bleu pétrole — structure, fonds sombres
     --ink-2        #15565A  bleu pétrole clair — survols
     --parchment    #F0EEE4  fond clair neutre (sections)
     --paper        #FFFFFF  blanc — cartes
     --wine         #C1602C  terre cuite — accent principal
     --brass        #8C6F3E  bronze — accent secondaire, filets
     --brass-dark   #6F5730
     --charcoal     #1C1F1B  texte
     --line         #DBD7C9  filets / séparateurs
   ========================================================= */

:root {
  --ink: #0F3D3E;
  --ink-2: #15565A;
  --parchment: #F0EEE4;
  --paper: #FFFFFF;
  --brass: #8C6F3E;
  --brass-dark: #6F5730;
  --wine: #C1602C;
  --charcoal: #1C1F1B;
  --line: #DBD7C9;
  --muted: #5E6358;
  --success: #2F6F4E;
  --danger: #AE4327;

  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius: 3px;
  --shadow-card: 0 1px 2px rgba(15,61,62,0.06), 0 8px 20px rgba(15,61,62,0.07);
  --container: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--parchment);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.12;
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); font-weight: 650; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
a { color: var(--ink-2); text-decoration: none; }
a:hover { color: var(--wine); text-decoration: underline; }
img { max-width: 100%; display: block; }

:focus-visible {
  outline: 3px solid var(--wine);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  color: var(--wine);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--wine);
  display: inline-block;
}

/* ---------- En-tête (bandeau sombre, contraste fort) ---------- */
.site-header {
  background: var(--ink);
  border-bottom: 3px solid var(--wine);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
}
.brand:hover { color: #fff; text-decoration: none; }
.brand__seal { width: 38px; height: 38px; flex-shrink: 0; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__text strong { font-family: var(--font-display); font-size: 1.12rem; font-weight: 650; color: #fff; }
.brand__text span { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.07em; color: #B9CFC9; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: #D8E4DF;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: #fff; text-decoration: none; }
.main-nav a.is-active { color: var(--wine); }
.main-nav a.is-active::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -3px;
  height: 2px; background: var(--wine);
}
.nav-toggle {
  display: none;
  background: none; border: 1px solid #fff; border-radius: var(--radius);
  width: 42px; height: 38px; cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ''; display: block; width: 18px; height: 2px; background: #fff; position: relative;
}
.nav-toggle span::before { content:''; position:absolute; top:-6px; width:18px; height:2px; background:#fff;}
.nav-toggle span::after { content:''; position:absolute; top:6px; width:18px; height:2px; background:#fff;}

@media (max-width: 860px) {
  .main-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--ink); flex-direction: column; align-items: flex-start; padding: 18px 24px 26px; gap: 16px; border-bottom: 1px solid var(--ink-2); display: none; }
  .main-nav.is-open { display: flex; }
  .nav-toggle { display: flex; }
}

/* ---------- Hero (fond pétrole + trame cadastrale légère) ---------- */
.hero {
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.045) 0, rgba(255,255,255,0.045) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.045) 0, rgba(255,255,255,0.045) 1px, transparent 1px, transparent 40px);
  padding: 68px 0 60px;
}
.hero__grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero__grid { grid-template-columns: 1fr; } }
.hero h1 { margin-bottom: 0.4em; color: #fff; }
.hero .eyebrow { color: #E8A06C; }
.hero .eyebrow::before { background: #E8A06C; }
.hero__lede { font-size: 1.1rem; color: #C7D6D1; max-width: 46ch; }

.search-panel {
  background: var(--paper);
  border: none;
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0,0,0,0.28);
  padding: 22px;
  margin-top: 28px;
}
.search-panel form { display: flex; gap: 10px; flex-wrap: wrap; }
.search-panel input[type="text"] {
  flex: 1 1 220px;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--charcoal);
}
.search-panel input[type="text"]:focus { border-color: var(--wine); }

.stat-strip { display: flex; gap: 28px; margin-top: 22px; flex-wrap: wrap; }
.stat-strip__item { font-family: var(--font-mono); font-size: 0.8rem; color: #C7D6D1; }
.stat-strip__item b { font-family: var(--font-display); font-size: 1.4rem; color: #E8A06C; display: block; font-weight: 650; }

/* ---------- Signature graphique (plan cadastral) ---------- */
.seal-graphic { display: block; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.93rem;
  padding: 13px 22px; border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--ink-2); color: #fff; }
.btn-accent { background: var(--wine); color: #fff; }
.btn-accent:hover { background: #9c4a21; color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-sm { padding: 8px 14px; font-size: 0.82rem; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #8f361f; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ---------- Sections génériques ---------- */
.section { padding: 60px 0; }
.section--alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head { max-width: 640px; margin-bottom: 36px; }
.section__head h2 { margin-top: 8px; }

/* ---------- Colonnes "services" ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 800px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--wine); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-card);
}
.service-card .eyebrow { margin-bottom: 14px; }
.service-card h3 { margin-bottom: 8px; }
.service-card p { color: var(--muted); margin-bottom: 0; font-size: 0.95rem; }

/* ---------- Grille des fiches d'étude ---------- */
.etudes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 980px) { .etudes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .etudes-grid { grid-template-columns: 1fr; } }

.etude-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex; flex-direction: column; gap: 10px;
  box-shadow: var(--shadow-card);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  position: relative;
  border-left: 3px solid var(--brass);
}
.etude-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(15,61,62,0.14); border-left-color: var(--wine); }
.etude-card__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.etude-card__nom { font-family: var(--font-display); font-size: 1.1rem; font-weight: 650; color: var(--ink); margin: 0; }
.etude-card__nom a { color: inherit; }
.etude-card__nom a:hover { color: var(--wine); text-decoration: none; }
.etude-card__adresse { font-size: 0.92rem; color: var(--muted); font-family: var(--font-body); }
.etude-card__meta { font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted); letter-spacing: 0.02em; }
.etude-card__actions { margin-top: auto; display: flex; gap: 10px; padding-top: 8px; border-top: 1px dashed var(--line); }

.badge { display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.03em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; }
.badge--verified { background: rgba(193,96,44,0.1); color: var(--wine); }
.badge--manual { background: rgba(15,61,62,0.08); color: var(--ink); }
.badge svg { width: 12px; height: 12px; }

/* ---------- Empty state ---------- */
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state h3 { color: var(--ink); }

/* ---------- "Comment ça marche" ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }
.step { border-left: 2px solid var(--wine); padding-left: 18px; }
.step .eyebrow { display:block; margin-bottom: 10px; }

/* ---------- Filtre annuaire ---------- */
.filter-bar {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; margin-bottom: 28px; box-shadow: var(--shadow-card);
}
.filter-bar form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.filter-bar .field { display: flex; flex-direction: column; gap: 6px; flex: 1 1 180px; }
.filter-bar label { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.filter-bar input, .filter-bar select {
  padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--radius); font-family: var(--font-body); font-size: 0.95rem; background: #fff;
}
.results-count { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); margin-bottom: 18px; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.pagination__link { padding: 8px 13px; border: 1px solid var(--line); border-radius: var(--radius); font-family: var(--font-mono); font-size: 0.83rem; color: var(--ink); background: var(--paper); }
.pagination__link:hover { border-color: var(--wine); text-decoration: none; }
.pagination__link.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.pagination__ellipsis { padding: 8px 4px; color: var(--muted); }

/* ---------- Fiche détail ---------- */
.fiche-head { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; margin-bottom: 28px; }
.fiche-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-card); }
.fiche-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; }
@media (max-width: 860px) { .fiche-grid { grid-template-columns: 1fr; } }
.fiche-table { width: 100%; border-collapse: collapse; }
.fiche-table tr { border-bottom: 1px solid var(--line); }
.fiche-table td { padding: 11px 0; font-size: 0.94rem; }
.fiche-table td:first-child { color: var(--muted); width: 40%; font-family: var(--font-mono); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.03em; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.76rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--muted); }

/* ---------- Formulaires ---------- */
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; max-width: 640px; box-shadow: var(--shadow-card); }
.form-field { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: 0.86rem; font-weight: 600; color: var(--ink); font-family: var(--font-display); }
.form-field .hint { font-size: 0.78rem; color: var(--muted); }
.form-field input, .form-field select, .form-field textarea {
  padding: 12px 13px; border: 1px solid var(--line); border-radius: var(--radius); font-family: var(--font-body); font-size: 0.96rem; background: #fff; width: 100%;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--wine); }
.form-row { display: flex; gap: 16px; flex-wrap: wrap; }
.form-row .form-field { flex: 1 1 220px; }

.alert { padding: 14px 16px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.92rem; border: 1px solid transparent; }
.alert--success { background: rgba(47,111,78,0.1); color: var(--success); border-color: rgba(47,111,78,0.3); }
.alert--error { background: rgba(174,67,39,0.1); color: var(--danger); border-color: rgba(174,67,39,0.3); }
.alert--info { background: rgba(15,61,62,0.07); color: var(--ink); border-color: rgba(15,61,62,0.2); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #C7D6D1; padding: 48px 0 28px; margin-top: 0; border-top: 3px solid var(--wine); }
.site-footer a { color: #C7D6D1; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: #fff; font-family: var(--font-mono); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; font-size: 0.9rem; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.footer-brand strong { font-family: var(--font-display); font-size: 1.08rem; color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); margin-top: 32px; padding-top: 18px; font-size: 0.8rem; color: #94A8A2; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Admin ---------- */
.admin-body { background: var(--parchment); min-height: 100vh; }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { width: 240px; background: var(--ink); color: #C7D6D1; padding: 24px 18px; flex-shrink: 0; }
.admin-sidebar .brand__text strong, .admin-sidebar .brand__text span { color: #fff; }
.admin-sidebar nav { margin-top: 30px; display: flex; flex-direction: column; gap: 4px; }
.admin-sidebar nav a { color: #B9CFC9; padding: 10px 12px; border-radius: var(--radius); font-size: 0.9rem; font-family: var(--font-display); }
.admin-sidebar nav a:hover, .admin-sidebar nav a.is-active { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.admin-main { flex: 1; padding: 32px 36px; max-width: 1100px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.admin-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-card); margin-bottom: 24px; }

table.admin-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.admin-table th { text-align: left; font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 10px 8px; border-bottom: 2px solid var(--ink); }
table.admin-table td { padding: 12px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.admin-table tr:hover td { background: rgba(193,96,44,0.05); }
.table-actions { display: flex; gap: 8px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--ink); padding: 24px; }
.login-card { background: var(--paper); border-radius: var(--radius); padding: 38px; width: 100%; max-width: 380px; box-shadow: 0 20px 60px rgba(0,0,0,0.4); border-top: 4px solid var(--wine); }
.login-card .brand { justify-content: center; margin-bottom: 22px; color: var(--ink); }
.login-card .brand__text strong, .login-card .brand__text span { color: var(--ink); }

.progress-track { background: var(--line); border-radius: 999px; height: 10px; overflow: hidden; }
.progress-fill { background: var(--wine); height: 100%; width: 0%; transition: width 0.2s ease; }
.import-log { font-family: var(--font-mono); font-size: 0.76rem; background: #0B2C2D; color: #BFD6D0; padding: 16px; border-radius: var(--radius); max-height: 240px; overflow-y: auto; margin-top: 16px; line-height: 1.6; }

@media (max-width: 760px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; display: flex; align-items: center; justify-content: space-between; }
  .admin-sidebar nav { flex-direction: row; flex-wrap: wrap; margin-top: 0; }
  .admin-main { padding: 22px; }
}