:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef3f8;
  --text: #172033;
  --muted: #64748b;
  --primary: #1f4f82;
  --primary-2: #2563eb;
  --border: #d8e0ea;
  --success: #166534;
  --error: #b91c1c;
  --shadow: 0 18px 45px rgba(15, 23, 42, .08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #edf3fa 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 8px; padding: 8px 12px; background: #fff; border: 1px solid var(--border); }
.skip-link:focus { left: 8px; z-index: 100; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: var(--primary); color: #fff; font-weight: 800; letter-spacing: .04em; }
.brand-text { display: flex; flex-direction: column; }
.brand-text small { color: var(--muted); font-size: .8rem; }
.main-nav { display: flex; gap: 18px; align-items: center; font-size: .94rem; }
.main-nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
.main-nav a:hover, .main-nav a.active { color: var(--primary); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border); background: #fff; border-radius: 12px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.nav-toggle span:not(.sr-only) { width: 22px; height: 2px; background: var(--text); border-radius: 99px; transition: .2s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero { padding: 72px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.35fr .9fr; gap: 36px; align-items: center; }
.eyebrow { color: var(--primary-2); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .82rem; }
h1 { font-size: clamp(2.25rem, 5vw, 4.3rem); line-height: 1.05; margin: 12px 0 18px; letter-spacing: -.04em; }
.hero-text { font-size: 1.08rem; color: var(--muted); max-width: 720px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--border); text-decoration: none; font-weight: 700; cursor: pointer; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-secondary { background: #fff; color: var(--primary); }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.hero-card, .card, .panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-card { padding: 22px; }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.info-list li { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--surface-2); padding-bottom: 12px; }
.info-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.info-list span { color: var(--muted); }
.info-list strong { text-align: right; }

.section { padding: 62px 0; }
.section.compact { padding: 36px 0; }
.section-header { max-width: 780px; margin-bottom: 28px; }
.section-title { margin: 0 0 8px; font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.15; letter-spacing: -.03em; }
.section-subtitle { margin: 0; color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card { padding: 22px; }
.card h3 { margin: 0 0 10px; font-size: 1.15rem; }
.card p { color: var(--muted); margin-top: 0; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: var(--surface-2); color: var(--primary); font-size: .84rem; font-weight: 700; }
.list { padding-left: 18px; color: var(--muted); }
.list li + li { margin-top: 6px; }
.meta { color: var(--muted); font-size: .92rem; }
.timeline { display: grid; gap: 16px; }
.timeline-item { border-left: 4px solid var(--primary); padding: 18px 20px; background: #fff; border-radius: 0 var(--radius) var(--radius) 0; box-shadow: var(--shadow); }
.timeline-item h3 { margin: 0 0 4px; }
.document-list { display: grid; gap: 12px; }
.document-item { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.document-item small { color: var(--muted); display: block; margin-top: 4px; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; text-align: center; }
.kpi strong { display: block; color: var(--primary); font-size: 1.3rem; }

.form { display: grid; gap: 14px; }
.form label { font-weight: 700; }
.form input, .form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; font: inherit; }
.form textarea { min-height: 140px; resize: vertical; }
.form-status { padding: 12px 14px; border-radius: 12px; background: var(--surface-2); color: var(--muted); }
.form-status.success { color: var(--success); background: #dcfce7; }
.form-status.error { color: var(--error); background: #fee2e2; }
.honeypot { display: none; }

.site-footer { border-top: 1px solid var(--border); padding: 24px 0; background: #fff; color: var(--muted); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .main-nav { position: absolute; top: 76px; left: 0; right: 0; display: none; flex-direction: column; align-items: flex-start; background: #fff; padding: 18px; border-bottom: 1px solid var(--border); }
  .main-nav.open { display: flex; }
  .hero-grid, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .document-item { flex-direction: column; align-items: flex-start; }
  .kpi-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
}


/* Coffre-fort */
.vault-login { max-width: 560px; }
.vault-topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px; }
.vault-topbar .form-status { margin: 0; flex: 1; }
.vault-card { display: flex; justify-content: space-between; align-items: center; gap: 22px; }
.vault-card h2 { margin: 0 0 8px; }
.vault-card p { margin: 0; color: var(--muted); }
.vault-list .document-item strong::before { content: "🔒 "; }
@media (max-width: 760px) {
  .vault-topbar, .vault-card { flex-direction: column; align-items: flex-start; }
}

/* Optimisations coffre-fort, aperçu PDF et conformité */
.btn-small { padding: 8px 12px; font-size: .86rem; }
.link-button { border: 0; background: transparent; padding: 0; margin: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

.vault-section .section-header { max-width: 900px; }
.vault-layout { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 22px; align-items: start; }
.vault-sidebar { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow: auto; padding-right: 4px; }
.vault-search { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; margin-bottom: 12px; box-shadow: var(--shadow); }
.vault-search label { display: block; font-weight: 800; margin-bottom: 8px; }
.vault-search input { width: 100%; border: 1px solid var(--border); border-radius: 12px; padding: 11px 12px; font: inherit; }
.vault-list { gap: 10px; }
.vault-list .document-item { align-items: flex-start; }
.vault-list .document-item.active { border-color: var(--primary); background: #f0f6ff; }
.vault-list .document-item strong::before { content: "🔒 "; }
.vault-viewer { min-width: 0; }
.viewer-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 14px; }
.viewer-header h2 { margin: 0 0 8px; }
.viewer-header p { margin-top: 0; }
.viewer-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.pdf-frame-wrap { background: #0f172a; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.pdf-frame { width: 100%; height: min(78vh, 920px); min-height: 620px; border: 0; display: block; background: #fff; }

.cookie-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 1000; }
.cookie-banner-inner { width: min(1040px, 100%); margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; background: #fff; border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 25px 70px rgba(15, 23, 42, .22); padding: 18px; }
.cookie-banner p { margin: 6px 0 0; color: var(--muted); }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.legal-page .card + .card { margin-top: 16px; }
.legal-page h2 { margin-top: 0; }

@media (max-width: 980px) {
  .vault-layout { grid-template-columns: 1fr; }
  .vault-sidebar { position: static; max-height: none; padding-right: 0; }
  .viewer-header { flex-direction: column; }
  .viewer-actions { justify-content: flex-start; }
  .pdf-frame { height: 75vh; min-height: 520px; }
}
@media (max-width: 680px) {
  .cookie-banner-inner { grid-template-columns: 1fr; }
  .cookie-actions, .cookie-actions .btn { width: 100%; }
  .pdf-frame { min-height: 460px; }
}
.checkbox-line { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--muted); }
.checkbox-line input { width: auto; margin-top: 5px; }
.cookie-status { font-size: .9rem; font-weight: 700; color: var(--primary); }
.cookie-banner[hidden] { display: none !important; }
code { background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 1px 5px; }

/* Visionneuse coffre-fort sans téléchargement : rendu des procédures en images */
.reader-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; margin-bottom: 16px; }
.reader-top h1 { margin-bottom: 8px; }
.reader-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 14px; }
.reader-toolbar span { color: var(--muted); font-size: .95rem; }
.procedure-pages { display: flex; flex-direction: column; gap: 18px; }
.procedure-pages-wide { max-width: 980px; margin: 0 auto; }
.procedure-page { margin: 0; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.procedure-page figcaption { padding: 10px 14px; background: #f8fafc; border-bottom: 1px solid var(--border); color: var(--muted); font-weight: 700; font-size: .9rem; }
.procedure-page img { display: block; width: 100%; height: auto; background: #fff; }
.reader-section .container { max-width: 1180px; }

@media (max-width: 760px) {
  .reader-top, .reader-toolbar { flex-direction: column; align-items: flex-start; }
}

/* Page publique Tableau de synthèse E5 */
.e5-identity { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.e5-identity h2 { margin-top: 0; }
.compact-info { min-width: 330px; }
.table-wrapper { overflow-x: auto; padding: 0; }
.e5-table { width: 100%; border-collapse: collapse; min-width: 860px; }
.e5-table th, .e5-table td { padding: 16px 18px; vertical-align: top; border-bottom: 1px solid var(--border); text-align: left; }
.e5-table th { background: var(--primary); color: #fff; font-size: .92rem; letter-spacing: .02em; }
.e5-table tr:last-child td { border-bottom: 0; }
.e5-table td:first-child { width: 26%; color: var(--primary); }
.e5-table td:nth-child(2) { width: 34%; }
.e5-table td:nth-child(3) { color: var(--muted); }
.card-actions, .compact-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
@media (max-width: 760px) {
  .e5-identity { flex-direction: column; }
  .compact-info { min-width: 0; width: 100%; }
}

/* Page E5 - document original public */
.e5-original-card { padding: 0; overflow: hidden; }
.e5-original-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 22px; padding: 22px; border-bottom: 1px solid var(--border); background: #fff; }
.e5-original-header h2 { margin: 0 0 8px; }
.e5-original-header p { margin: 0; color: var(--muted); }
.e5-original-preview { margin: 0; background: #eef3f8; }
.e5-original-preview figcaption { padding: 12px 16px; background: #f8fafc; border-bottom: 1px solid var(--border); color: var(--muted); font-weight: 800; }
.e5-original-preview a { display: block; }
.e5-original-preview img { width: 100%; height: auto; display: block; background: #fff; }
@media (max-width: 760px) {
  .e5-original-header { flex-direction: column; }
  .e5-original-header .card-actions, .e5-original-header .btn { width: 100%; }
}