/* =====================================================================
 * SOS Chat Perdu — feuille de styles principale
 * Palette synchronisée avec le logo (amber #F19F33, midnight #1E2B34)
 * ===================================================================== */

:root {
  /* === Fond et structure === */
  --paper:         #FBF8F1;
  --surface:       #FFFFFF;
  --line:          #E5DFD2;
  --line-strong:   #C9C2B0;

  /* === Texte === */
  --ink:           #1E2B34;
  --ink-soft:      #5A6571;
  --ink-mute:      #8A93A0;

  /* === Marque (du logo) === */
  --signal:        #F19F33;
  --signal-deep:   #D8861A;
  --signal-soft:   #FFF1DA;

  /* === Sémantique === */
  --alert:         #BB3B2A;
  --alert-soft:    #FBE9E6;
  --alert-border:  #E8B5AC;

  --found:         #4A8B5F;
  --found-soft:    #E8F1E8;
  --found-border:  #B7D2BD;

  --success:       #2C6E69;
  --success-soft:  #E0F0EE;
  --success-border:#A6CFCB;

  /* === Accents === */
  --lavender:      #7B6FA0;
  --lavender-soft: #EFEBF5;

  --sky:           #5B86A8;
  --sky-soft:      #E6EDF2;

  /* === Rayons et ombres === */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;

  --shadow-sm: 0 1px 2px rgba(30,43,52,0.04);
  --shadow-md: 0 2px 8px rgba(30,43,52,0.06);
  --shadow-lg: 0 6px 24px rgba(30,43,52,0.08);
  --shadow-glow: 0 0 0 4px var(--signal-soft);
}

/* =====================================================================
 * RESET LÉGER
 * ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4 {
  font-family: 'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}
p { margin: 0 0 .85em; }
a { color: var(--ink); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* =====================================================================
 * LAYOUT
 * ===================================================================== */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 22px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 22px; }

main { min-height: 60vh; }

/* =====================================================================
 * HEADER
 * ===================================================================== */
.site-head {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-head .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.01em;
  text-decoration: none;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand .mark { width: 32px; height: 32px; flex-shrink: 0; }
.brand .accent { color: var(--signal); }

.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a {
  font-size: 14.5px;
  color: var(--ink-soft);
  text-decoration: none;
}
.nav-links a:hover { color: var(--ink); }
@media (max-width: 760px) { .nav-links { display: none; } }

/* =====================================================================
 * BOUTONS & CTA
 * ===================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  font-weight: 500;
  padding: 11px 22px;
  border-radius: var(--r-md);
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); text-decoration: none; }
.btn-primary { background: var(--signal); border-color: var(--signal-deep); color: var(--ink); }
.btn-primary:hover { background: var(--signal-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); background: var(--surface); }
.btn-block { width: 100%; }

/* CTA gros formats sur la home */
.cta-card {
  display: block;
  background: var(--surface);
  border: 2px solid;
  border-radius: var(--r-lg);
  padding: 24px 22px;
  text-decoration: none;
  text-align: left;
  color: var(--ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.cta-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); text-decoration: none; }
.cta-card .ico { font-size: 18px; margin-right: 6px; vertical-align: -2px; }
.cta-card .eyebrow {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 8px;
}
.cta-card .title {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 4px;
}
.cta-card .desc { font-size: 13.5px; color: var(--ink-soft); line-height: 1.45; }

.cta-perdu { background: var(--alert-soft); border-color: var(--alert); }
.cta-perdu .eyebrow, .cta-perdu .title, .cta-perdu .ico { color: var(--alert); }

.cta-trouve { background: var(--found-soft); border-color: var(--found); }
.cta-trouve .eyebrow, .cta-trouve .title, .cta-trouve .ico { color: var(--found); }

/* =====================================================================
 * BADGES (type d'annonce)
 * ===================================================================== */
.badge {
  display: inline-block;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 10.5px;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 600;
  vertical-align: 1px;
}
.badge-perdu    { background: var(--alert-soft);   color: var(--alert); }
.badge-trouve   { background: var(--found-soft);   color: var(--found); }
.badge-retrouve { background: var(--success-soft); color: var(--success); }
.badge-signal   { background: var(--signal-soft);  color: var(--signal-deep); }
.badge-lavender { background: var(--lavender-soft);color: var(--lavender); }

/* =====================================================================
 * CARTES D'ANNONCES (grille)
 * ===================================================================== */
.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 920px) { .cards { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .cards { grid-template-columns: 1fr; gap: 10px; } }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color .15s ease, transform .12s ease, box-shadow .15s ease;
}
.card:hover {
  border-color: var(--ink-soft);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}
.card .photo {
  aspect-ratio: 1;
  background: var(--signal-soft);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-mute);
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  position: relative;
}
.card .photo::after { content: '🐱'; font-size: 36px; opacity: .35; }
.card .photo.has-img::after { content: ''; }
.card .body { padding: 10px 12px 12px; }
.card .meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.card .nom {
  font-family: 'Fraunces', serif;
  font-size: 15.5px;
  font-weight: 500;
  margin-bottom: 2px;
  line-height: 1.2;
}
.card .loc {
  font-size: 12.5px;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 4px;
}
.card .loc .pin { color: var(--sky); font-size: 11px; vertical-align: -1px; }

/* =====================================================================
 * HERO de la home
 * ===================================================================== */
.hero {
  text-align: center;
  padding: 56px 22px 36px;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--success);
  margin-bottom: 16px;
  background: var(--success-soft);
  padding: 5px 13px;
  border-radius: 999px;
  font-weight: 600;
}
.hero h1 {
  font-size: clamp(28px, 5vw, 40px);
  margin: 0 0 14px;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}
.hero p.lead {
  font-size: clamp(15px, 1.6vw, 16.5px);
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0 auto 32px;
  line-height: 1.6;
}
.hero .cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 560px;
  margin: 0 auto;
}
@media (max-width: 560px) {
  .hero .cta-grid { grid-template-columns: 1fr; }
  .hero { padding: 36px 22px 24px; }
}

/* =====================================================================
 * SECTIONS COURANTES
 * ===================================================================== */
section { padding: 32px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 18px;
  gap: 12px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: 19px;
  margin: 0;
}
.section-head .counts {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.section-head a.more {
  font-size: 13.5px;
  color: var(--ink-soft);
}

/* =====================================================================
 * MÉTRIQUES (3 colonnes sur la home)
 * ===================================================================== */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 24px 0 8px;
}
@media (max-width: 580px) { .metrics { grid-template-columns: 1fr; } }
.metric {
  background: var(--surface);
  border-radius: var(--r-md);
  padding: 18px 16px;
  text-align: center;
  border: 1px solid var(--line);
}
.metric.metric-alert    { background: var(--alert-soft);   border-color: var(--alert-border); }
.metric.metric-signal   { background: var(--signal-soft);  border-color: var(--signal); }
.metric.metric-success  { background: var(--success-soft); border-color: var(--success-border); }
.metric .num {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 500;
}
.metric.metric-alert .num   { color: var(--alert); }
.metric.metric-signal .num  { color: var(--signal-deep); }
.metric.metric-success .num { color: var(--success); }
.metric .lbl {
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.4;
  margin-top: 4px;
}
.metric .lbl strong { color: var(--ink); font-weight: 500; }

/* =====================================================================
 * FOOTER
 * ===================================================================== */
footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 50px;
  color: var(--ink-soft);
  font-size: 13.5px;
  margin-top: 50px;
  background: var(--surface);
}
footer .cols {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 24px;
}
footer .col { flex: 1 1 200px; min-width: 0; }
footer h4 {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 10px;
  font-weight: 600;
}
footer a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }
footer a:hover { color: var(--ink); }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 6px; }
footer .legal {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11.5px;
}

/* =====================================================================
 * FORMULAIRES (base)
 * ===================================================================== */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select,
textarea {
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--ink);
  box-sizing: border-box;
  transition: border-color .12s ease, box-shadow .12s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--signal);
  box-shadow: 0 0 0 3px var(--signal-soft);
}
label.field-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}
label.field-label .hint { font-weight: 400; color: var(--ink-soft); }
.field { margin-bottom: 18px; }

/* Chips (pour couleurs multi-select) */
.chip {
  display: inline-block;
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
  transition: all .12s ease;
}
.chip:hover { border-color: var(--ink-soft); color: var(--ink); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); font-weight: 500; }

/* =====================================================================
 * BANDEAUX D'INFO
 * ===================================================================== */
.notice {
  padding: 12px 16px;
  border-radius: var(--r-md);
  border: 1px solid;
  font-size: 13.5px;
  line-height: 1.5;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.notice .ico { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.notice strong { font-weight: 600; }
.notice-info    { background: var(--sky-soft);    border-color: var(--sky);     color: #1A4061; }
.notice-warn    { background: var(--signal-soft); border-color: var(--signal);  color: #6E3F00; }
.notice-success { background: var(--success-soft);border-color: var(--success); color: var(--success); }
.notice-alert   { background: var(--alert-soft);  border-color: var(--alert);   color: var(--alert); }