/* TopLending · L'observatoire du prêt participatif
 *
 * Direction : presse financière imprimée. Papier crème, encre noire chaude,
 * un accent bordeaux (marque, liens, CTA) et un or discret (notes, étoiles).
 * Table-classement à conducteurs pointillés, filets épais, capitales espacées.
 *
 * Type system:
 *   Fraunces       — display / titres / rangs (serif éditorial, italique)
 *   Libre Franklin — corps, UI, labels capitales, chiffres tabulaires
 *
 * Thème unique clair. Pas de bascule sombre.
 */

:root {
  --bg:           #F4F0E6;   /* page — crème journal */
  --surface:      #FBF8F1;   /* carte */
  --elevated:     #ECE6D7;   /* imbriqué / survol */
  --line:         #D9D1C0;   /* filet fin */
  --line-strong:  #BCB09A;   /* filet appuyé */
  --ink:          #211D17;   /* encre — noir chaud */
  --muted:        #6C6455;   /* texte secondaire */
  --dim:          #948B78;   /* métadonnées */
  --accent:       #8A1C2B;   /* bordeaux — marque */
  --accent-hover: #6E1420;
  --accent-soft:  rgba(138, 28, 43, 0.07);
  --gold:         #9A7A2E;   /* sceau / étoiles / scores */
  --gold-soft:    rgba(154, 122, 46, 0.12);
  --success:      #2E6A4E;   /* atouts / opère en France */
  --danger:       #8A1C2B;   /* risques */

  --on-accent:    #F7F2E7;
  --ink-soft:     rgba(33, 29, 23, 0.86);
  --selection-bg: rgba(138, 28, 43, 0.20);
  --selection-fg: #211D17;
  --code-bg:      #EDE7D8;
  --r:            3px;        /* rayon carte */
}

* { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  font-family: 'Libre Franklin', system-ui, sans-serif;
  color: var(--ink);
  font-feature-settings: "ss01";
  font-variant-numeric: tabular-nums lining-nums;
  /* Grain papier discret — texture SVG inline (aucune requête réseau). */
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

::selection { background: var(--selection-bg); color: var(--selection-fg); }
::-moz-selection { background: var(--selection-bg); color: var(--selection-fg); }

/* ---------- container ---------- */
.container-page {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 768px) { .container-page { padding-inline: 2rem; } }
.container-prose { max-width: 720px; margin-inline: auto; }

/* ---------- display type ---------- */
.font-display,
.headline {
  font-family: 'Fraunces', 'Georgia', serif;
  font-optical-sizing: auto;
}
.headline {
  font-weight: 460;
  letter-spacing: -0.015em;
  line-height: 1.02;
  color: var(--ink);
}
.headline em,
.headline-mark {
  font-style: italic;
  font-weight: 460;
  color: var(--accent);
}
.headline em { color: var(--ink); }

/* ---------- eyebrow (chapô / label de section) ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}
.eyebrow--muted { color: var(--muted); }
.eyebrow--muted::before { background: var(--line-strong); }

/* ---------- rules ---------- */
.hr-soft { border: 0; border-top: 1px solid var(--line); }
.hr-strong { border: 0; border-top: 1px solid var(--ink); }
/* double filet type manchette */
.rule-double {
  border: 0;
  border-top: 3px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  height: 4px;
}
.hr-marquee {
  border: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 10%, var(--line) 90%, transparent);
}

/* ---------- card ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}
.card-hover { position: relative; }
.card-hover:hover {
  border-color: var(--line-strong);
  box-shadow: 0 1px 0 var(--line-strong), 4px 4px 0 -1px var(--elevated);
}
.card-hover:hover .arrow-cta { color: var(--accent); }
.card-hover:hover .arrow-cta svg { transform: translateX(3px); }
.card-hover:hover .font-display { color: var(--accent); }
.card-pad { padding: 1.5rem; }
@media (min-width: 768px) { .card-pad { padding: 1.75rem; } }

/* ---------- chip / sceau ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.6rem;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  text-transform: uppercase;
}
.chip--accent {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(138, 28, 43, 0.30);
}
.chip--seal {
  color: var(--gold);
  background: var(--gold-soft);
  border-color: rgba(154, 122, 46, 0.34);
}
.chip--success {
  color: var(--success);
  background: rgba(46, 106, 78, 0.08);
  border-color: rgba(46, 106, 78, 0.30);
}
.chip--ink { color: var(--ink); border-color: var(--ink); }
.chip .dot { width: 5px; height: 5px; border-radius: 999px; background: currentColor; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.2rem;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 2px;
  border: 1.5px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn--secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--secondary:hover { background: var(--ink); color: var(--bg); }
.btn--ghost {
  background: transparent;
  color: var(--muted);
  border-color: transparent;
}
.btn--ghost:hover { color: var(--accent); }
.btn--sm { padding: 0.5rem 0.85rem; font-size: 0.82rem; }

/* ---------- masthead / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg);
  border-bottom: 1px solid var(--ink);
}
.masthead-kicker {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
}
.wordmark {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.wordmark b { color: var(--accent); font-weight: 600; }
.nav-link {
  position: relative;
  padding: 0.35rem 0;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.15s ease;
}
.nav-link:hover { color: var(--accent); }
.nav-link--active { color: var(--accent); }
.nav-link--active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -0.35rem;
  height: 2px;
  background: var(--accent);
}

/* ---------- dateline (bandeau supérieur) ---------- */
.dateline {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.dateline__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.45rem 0;
  flex-wrap: wrap;
}
.dateline__left, .dateline__right {
  display: inline-flex; align-items: center; gap: 0.85rem;
}
.dateline__sep { color: var(--line-strong); }
.dateline__live { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--accent); }
.dateline__live::before {
  content: "";
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(138, 28, 43, 0.45); }
  50%      { box-shadow: 0 0 0 5px rgba(138, 28, 43, 0); }
}

/* ---------- score (fiche plateforme) ---------- */
.score { display: inline-flex; align-items: baseline; gap: 0.3rem; line-height: 1; }
.score__value {
  font-family: 'Fraunces', serif;
  font-size: 3.4rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.score__max {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ---------- score pill (cartes) ---------- */
.score-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.15rem;
  padding: 0.28rem 0.55rem;
  background: var(--gold-soft);
  border: 1px solid rgba(154, 122, 46, 0.30);
  border-radius: 2px;
}
.score-pill__value {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: -0.01em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.score-pill__max {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
}

/* ---------- ledger / table-classement ---------- */
.ledger { border-top: 2px solid var(--ink); }
.ledger__row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.4rem 0.4rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s ease;
}
.ledger__row:hover { background: var(--accent-soft); }
.ledger__row:hover .ledger__name { color: var(--accent); }
.ledger__row:hover .arrow-cta { color: var(--accent); }
.ledger__row:hover .arrow-cta svg { transform: translateX(3px); }

.ledger__rank {
  flex: 0 0 auto;
  width: 46px;
  font-family: 'Fraunces', serif;
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--dim);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.ledger__row:hover .ledger__rank { color: var(--accent); }

/* conducteur pointillé entre le nom et le score */
.ledger__lead {
  flex: 1 1 auto;
  align-self: center;
  height: 0;
  border-bottom: 2px dotted var(--line-strong);
  margin: 0 0.4rem;
  min-width: 1.5rem;
}

.ledger__main { flex: 0 1 auto; display: flex; align-items: center; gap: 1rem; min-width: 0; }
.ledger__logo {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 2px;
  border: 1px solid var(--line);
  background: var(--elevated);
  display: grid; place-items: center;
  overflow: hidden;
}
.ledger__logo img { width: 100%; height: 100%; object-fit: cover; }
.ledger__name {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--ink);
  line-height: 1.05;
  transition: color 0.15s ease;
}
.ledger__meta {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--dim);
  text-transform: uppercase;
  margin-top: 0.3rem;
}
.ledger__metrics {
  flex: 0 0 auto;
  display: flex; align-items: center; gap: 1.6rem;
  font-variant-numeric: tabular-nums;
}
.ledger__score { display: flex; align-items: baseline; gap: 0.18rem; }
.ledger__score-value {
  font-family: 'Fraunces', serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}
.ledger__score-max {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
}
.ledger__reviews {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
@media (max-width: 768px) {
  .ledger__row { gap: 0.8rem; padding: 1.1rem 0.2rem; }
  .ledger__main { flex: 1 1 auto; }
  .ledger__lead, .ledger__signal { display: none; }
  .ledger__metrics { gap: 0; }
  .ledger__name { font-size: 1.2rem; }
  .ledger__rank { width: 30px; font-size: 1.25rem; }
}

/* ---------- étoiles ---------- */
.stars { display: inline-flex; gap: 2px; line-height: 1; }
.stars .star { width: 13px; height: 13px; display: inline-block; }
.stars--lg .star { width: 17px; height: 17px; }
.stars .star--filled { fill: var(--gold); }
.stars .star--empty  { fill: var(--line-strong); }

/* ---------- arrow cta ---------- */
.arrow-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: color 0.15s ease;
}
.arrow-cta svg { transition: transform 0.15s ease; }
.arrow-cta:hover { color: var(--accent-hover); }
.arrow-cta:hover svg { transform: translateX(3px); }

/* ---------- prose (article) ---------- */
.prose-crypto {
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.8;
}
.prose-crypto > p:first-of-type::first-letter {
  float: left;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 3.6rem;
  line-height: 0.82;
  padding: 0.28rem 0.7rem 0 0;
  color: var(--accent);
}
.prose-crypto h2 {
  margin-top: 2.6rem;
  margin-bottom: 1rem;
  font-family: 'Fraunces', serif;
  font-size: 1.9rem;
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--ink);
  line-height: 1.12;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line);
}
.prose-crypto h3 {
  margin-top: 1.9rem;
  margin-bottom: 0.6rem;
  font-family: 'Fraunces', serif;
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.prose-crypto p { margin-bottom: 1.1rem; }
.prose-crypto a {
  color: var(--accent);
  border-bottom: 1px solid rgba(138, 28, 43, 0.35);
  transition: border-color 0.15s ease;
}
.prose-crypto a:hover { border-color: var(--accent); }
.prose-crypto ul, .prose-crypto ol { margin: 0.5rem 0 1.2rem 1.4rem; padding-left: 0.4rem; }
.prose-crypto ul { list-style: disc; }
.prose-crypto ul ul { list-style: circle; }
.prose-crypto ol { list-style: decimal; }
.prose-crypto li { margin-bottom: 0.4rem; }
.prose-crypto li::marker { color: var(--accent); }
.prose-crypto li > p { margin-bottom: 0.4rem; }
.prose-crypto table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  margin: 1.6rem 0;
  border: 1px solid var(--line-strong);
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  -webkit-overflow-scrolling: touch;
}
.prose-crypto table thead { background: var(--elevated); }
.prose-crypto table th,
.prose-crypto table td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  color: var(--ink-soft);
}
.prose-crypto table th {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}
.prose-crypto table tbody tr:hover td { background: var(--accent-soft); }
.prose-crypto img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.6rem auto;
  border-radius: var(--r);
  border: 1px solid var(--line);
}
.prose-crypto figure { margin: 1.6rem 0; }
.prose-crypto figcaption {
  margin-top: 0.6rem;
  text-align: center;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.prose-crypto hr {
  border: 0; height: 1px; background: var(--line-strong);
  margin: 2.2rem 0;
}
.prose-crypto h4 {
  margin-top: 1.6rem; margin-bottom: 0.5rem;
  font-size: 1.02rem; font-weight: 700; color: var(--ink);
}
.prose-crypto blockquote {
  margin: 1.8rem 0;
  padding: 0.2rem 0 0.2rem 1.4rem;
  border-left: 3px solid var(--accent);
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--ink);
}
.prose-crypto code {
  background: var(--code-bg);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 0.86em;
  color: var(--accent);
  border: 1px solid var(--line);
}
.prose-crypto strong { color: var(--ink); font-weight: 700; }

/* ---------- spec list ---------- */
.spec-list dt {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-family: 'Libre Franklin', sans-serif;
}
.spec-list dd {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* ---------- trust strip ---------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}
.trust-strip__item { display: inline-flex; align-items: center; gap: 0.55rem; }
.trust-strip svg { color: var(--accent); flex-shrink: 0; }

/* ---------- entrance animation ---------- */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { opacity: 0; animation: fade-up 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
.fade-in--1 { animation-delay: 0.04s; }
.fade-in--2 { animation-delay: 0.12s; }
.fade-in--3 { animation-delay: 0.22s; }
.fade-in--4 { animation-delay: 0.32s; }
.fade-in--5 { animation-delay: 0.42s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in { opacity: 1; }
  .dateline__live::before { animation: none; }
}

/* ---------- focus ring ---------- */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- utility ---------- */
.text-balance { text-wrap: balance; }
.tabular { font-variant-numeric: tabular-nums; }

/* ---------- forms ---------- */
.card-pad input[type="text"],
.card-pad input[type="email"],
.card-pad input[type="password"],
.card-pad textarea,
.field-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  padding: 0.7rem 0.9rem;
  font: inherit;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.card-pad input[type="text"]:focus,
.card-pad input[type="email"]:focus,
.card-pad input[type="password"]:focus,
.card-pad textarea:focus,
.field-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.card-pad textarea { resize: vertical; min-height: 110px; }
.card-pad input::placeholder,
.card-pad textarea::placeholder { color: var(--dim); }

/* ---------- review rating stars (input) ---------- */
.review-rating { gap: 0.15rem; flex-direction: row-reverse; justify-content: flex-end; }
.review-rating__star {
  position: relative;
  cursor: pointer;
  color: var(--line-strong);
  transition: color 0.12s ease, transform 0.12s ease;
  padding: 2px;
}
.review-rating__star input { position: absolute; opacity: 0; pointer-events: none; }
.review-rating__star:hover,
.review-rating__star:hover ~ .review-rating__star,
.review-rating__star:has(input:checked),
.review-rating__star:has(input:checked) ~ .review-rating__star { color: var(--gold); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .card-pad { padding: 1.25rem; }
  .score__value { font-size: 2.6rem; }
  .prose-crypto > p:first-of-type::first-letter { font-size: 3rem; }
}