/* ============================================================
   TOKENS
   Palette « dossier administratif » : papier froid, encre marine,
   tampon ocre pour valider, vert pour ce qui est acquis,
   brique sourde réservée aux échéances urgentes.
   ============================================================ */
:root {
  --paper: #EDEEE6;
  --paper-raised: #F7F7F2;
  --ink: #16233A;
  --ink-soft: #3E4C63;
  --line: #C7C9BC;
  --line-strong: #16233A;
  --accent: #C08A2E;      /* encre du tampon */
  --accent-ink: #7A5A1E;
  --validated: #2F6B4F;   /* vert « droit ouvert » */
  --validated-bg: #E4EEE6;
  --urgent: #A63D2F;      /* échéances strictes */
  --urgent-bg: #F3E3DF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Public Sans', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', monospace;

  --radius: 3px;
  --shadow-doc: 0 1px 0 rgba(22,35,58,0.05), 0 12px 30px -18px rgba(22,35,58,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; margin: 0 0 0.5em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-soft); }
a { color: inherit; }

:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 40;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
}
.brand__mark { color: var(--accent); display: inline-flex; }
.site-nav { display: flex; align-items: center; gap: 22px; font-size: 0.95rem; font-weight: 500; }
.site-nav a:not(.btn) { text-decoration: none; color: var(--ink-soft); }
.site-nav a:not(.btn):hover { color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1.5px solid var(--ink);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn--stamp { background: var(--ink); color: var(--paper-raised); border-color: var(--ink); }
.btn--stamp:hover { transform: translateY(-1px); box-shadow: 0 6px 14px -6px rgba(22,35,58,0.5); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: rgba(22,35,58,0.05); }
.btn--accent { background: var(--accent); border-color: var(--accent-ink); color: #211603; }
.btn--accent:hover { transform: translateY(-1px); box-shadow: 0 8px 18px -8px rgba(192,138,46,0.6); }
.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 13px 26px; font-size: 1rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 76px 0 88px;
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 14px;
}
.hero h1 { margin-bottom: 0.4em; }
.hero__sub { font-size: 1.1rem; color: var(--ink-soft); max-width: 46ch; margin-bottom: 1.7em; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.hero__note { font-size: 0.85rem; color: var(--ink-soft); }

/* --- Document mock: the hero's real content, a generated letter --- */
.doc-mock {
  position: relative;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-doc);
  border-radius: var(--radius);
  padding: 34px 34px 30px;
  transform: rotate(1.2deg);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  max-width: 420px;
  margin-left: auto;
}
.doc-mock::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed var(--line);
  pointer-events: none;
}
.doc-mock__to { margin-bottom: 22px; line-height: 1.7; }
.doc-mock__field { color: var(--ink); background: var(--validated-bg); padding: 0 4px; border-radius: 2px; }
.doc-mock__body { line-height: 1.9; }
.doc-mock__stamp {
  position: absolute;
  right: 24px;
  bottom: 24px;
  transform: rotate(-9deg);
  border: 2.5px solid var(--validated);
  color: var(--validated);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 7px 12px;
  border-radius: 5px;
  text-transform: uppercase;
  background: rgba(47,107,79,0.05);
}

/* ============================================================
   SECTIONS générales
   ============================================================ */
section { padding: 84px 0; }
.section-head { max-width: 620px; margin-bottom: 48px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.band-problem { background: var(--paper-raised); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.problem-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; list-style: none; padding: 0; margin: 0; }
.problem-list li { font-size: 0.98rem; }
.problem-list .num { font-family: var(--font-mono); color: var(--urgent); display: block; font-size: 0.78rem; margin-bottom: 8px; letter-spacing: 0.06em; }

/* --- Catégories (aides / courriers) présentées comme un dossier --- */
.folder-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.folder-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 24px 22px;
}
.folder-card__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-ink);
  display: block;
  margin-bottom: 10px;
}
.folder-card h3 { margin-bottom: 8px; }
.folder-card p { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 0; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-card {
  max-width: 460px;
  margin: 0 auto;
  background: var(--paper-raised);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 40px 36px;
  text-align: center;
  position: relative;
}
.pricing-card__price { font-family: var(--font-display); font-size: 3rem; font-weight: 600; margin: 10px 0 4px; }
.pricing-card__price span { font-family: var(--font-body); font-size: 1rem; font-weight: 500; color: var(--ink-soft); }
.pricing-list { list-style: none; padding: 0; margin: 26px 0 30px; text-align: left; display: grid; gap: 12px; }
.pricing-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; }
.pricing-list li::before { content: "✓"; color: var(--validated); font-weight: 700; }

/* ============================================================
   FORMS (auth, dashboard)
   ============================================================ */
.auth-shell { padding: 70px 0 100px; }
.auth-card {
  max-width: 440px;
  margin: 0 auto;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 38px 34px;
}
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.field input {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.98rem;
  background: #fff;
  color: var(--ink);
}
.field input:focus { border-color: var(--ink); outline: none; }
.field-note { font-size: 0.8rem; color: var(--ink-soft); margin-top: 6px; }
.form-error {
  background: var(--urgent-bg);
  color: var(--urgent);
  border: 1px solid var(--urgent);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.88rem;
  margin-bottom: 18px;
}
.form-success {
  background: var(--validated-bg);
  color: var(--validated);
  border: 1px solid var(--validated);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.88rem;
  margin-bottom: 18px;
}
.auth-switch { text-align: center; margin-top: 18px; font-size: 0.9rem; color: var(--ink-soft); }

/* ============================================================
   DASHBOARD / CONTENT AREA
   ============================================================ */
.dash-header { padding: 46px 0 10px; }
.dash-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 20px;
}
.dash-status--active { background: var(--validated-bg); color: var(--validated); }
.dash-status--none { background: var(--urgent-bg); color: var(--urgent); }

.content-list { display: grid; gap: 14px; margin-top: 26px; }
.content-item {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 22px;
  text-decoration: none; color: inherit;
}
.content-item:hover { border-color: var(--ink); }
.content-item h3 { margin: 0 0 4px; font-size: 1.05rem; }
.content-item p { margin: 0; font-size: 0.88rem; color: var(--ink-soft); }
.content-item__arrow { font-family: var(--font-mono); color: var(--accent-ink); flex-shrink: 0; }

.paywall {
  max-width: 520px; margin: 40px auto; text-align: center;
  background: var(--paper-raised); border: 1.5px dashed var(--line-strong); border-radius: var(--radius);
  padding: 40px 30px;
}

/* --- Document template display (letters) --- */
.doc-template {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 38px;
  max-width: 760px;
  margin: 30px auto 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.85;
  white-space: pre-wrap;
}
.doc-template mark { background: var(--validated-bg); color: var(--validated); padding: 0 4px; border-radius: 2px; font-weight: 600; }
.doc-toolbar { display: flex; justify-content: space-between; align-items: center; max-width: 760px; margin: 0 auto; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--line); padding-top: 56px; margin-top: 40px; }
.site-footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.site-footer__col { display: flex; flex-direction: column; gap: 10px; font-size: 0.92rem; }
.site-footer__col a { text-decoration: none; color: var(--ink-soft); }
.site-footer__col a:hover { color: var(--ink); }
.brand--footer { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: 4px; }
.site-footer__bottom {
  border-top: 1px solid var(--line);
  padding: 18px 24px;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .doc-mock { margin: 0 auto; transform: none; }
  .problem-list { grid-template-columns: 1fr; }
  .folder-grid { grid-template-columns: 1fr; }
  .site-footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .site-nav { gap: 12px; }
  .site-nav a:not(.btn) { display: none; }
  section { padding: 56px 0; }
}