/* ============================================================
   Pétition Citoyenne TSCA — style.css
   Palette : Habilis Design System (bleu/slate + accent vert)
   Intégration WordPress : chargez ce fichier via
   wp_enqueue_style() ou collez-le dans Apparence > Personnaliser
   > CSS additionnel.
   ============================================================ */

/* Police Geist auto-hébergée (SIL OFL 1.1, voir fonts/OFL.txt) : aucun appel à Google Fonts */
@font-face {
  font-family: 'Geist'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(fonts/geist-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Geist'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(fonts/geist-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Couleurs */
  --blue-50: #eff6ff;
  --blue-200: #bfdbfe;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;
  --danger-50: #fef2f2;
  --danger-100: #fee2e2;
  --danger-600: #dc2626;
  --danger-700: #b91c1c;
  --success-50: #ecfdf5;
  --success-100: #d1fae5;
  --success-600: #059669;
  --success-700: #047857;
  /* Accent (appel à l'action) — changez ici pour tout le site */
  --accent: #047857;
  --accent-hover: #065f46;
  --accent-subtle: #ecfdf5;
  /* Ombres */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.10), 0 2px 4px rgba(15, 23, 42, 0.05);
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }
body.tsca {
  margin: 0;
  background: #fff;
  color: var(--neutral-900);
  font-family: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: normal;
  -webkit-font-smoothing: antialiased;
}
.tsca a { color: var(--blue-700); text-decoration: none; }
.tsca a:hover { color: var(--blue-800); text-decoration: underline; }
.tsca img { max-width: 100%; height: auto; display: block; }
.tsca h1, .tsca h2, .tsca h3 { margin: 0; font-weight: 700; letter-spacing: -0.02em; }
/* Neutralise l'interligne serré des titres de Twenty Twenty-Five (h3 hérite, comme dans la version statique) */
.tsca h3 { line-height: inherit; }
.tsca p { margin: 0; }
/* Pas d'espacement automatique WP (blockGap) entre header, contenu et footer du template */
.tsca .wp-site-blocks > * { margin-block-start: 0; }

.tsca-container { max-width: 1320px; margin: 0 auto; padding: 0 24px; }

.tsca-section { padding: 104px 24px; scroll-margin-top: 68px; }
.tsca-eyebrow {
  margin: 0 0 12px; font-size: 13px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent);
}
.tsca-h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.12; margin-bottom: 16px; }
.tsca-lead { font-size: 17px; line-height: 1.7; color: var(--neutral-600); }
.tsca-center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }

/* ---------- Boutons ---------- */
.tsca-btn {
  display: inline-block; padding: 16px 36px; border-radius: 8px;
  font-size: 17px; font-weight: 600; text-decoration: none;
  cursor: pointer; border: none; transition: background 150ms ease, transform 120ms ease;
}
.tsca-btn:focus-visible, .tsca a:focus-visible, .tsca button:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.35); outline-offset: 2px;
}
.tsca-btn-primary { background: var(--accent); color: #fff !important; box-shadow: var(--shadow-sm); }
.tsca-btn-primary:hover { background: var(--accent-hover); color: #fff; text-decoration: none; }
.tsca-btn-secondary { background: #fff; color: var(--neutral-800) !important; border: 1px solid var(--neutral-300); }
.tsca-btn-secondary:hover { background: var(--neutral-100); text-decoration: none; }

/* ---------- Navigation ---------- */
.tsca-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--neutral-200);
}
.tsca-nav {
  max-width: 1320px; margin: 0 auto; padding: 0 24px; height: 68px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.tsca-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 17px; color: var(--neutral-900) !important;
}
.tsca-logo:hover { text-decoration: none; }
.tsca-logo .tsca-logo-img { display: block; width: auto; height: 48px; flex-shrink: 0; }
.tsca-nav-links { display: flex; align-items: center; gap: 4px; }
.tsca-nav-links a {
  padding: 8px 14px; border-radius: 8px; font-size: 14.5px;
  font-weight: 500; color: var(--neutral-600);
}
.tsca-nav-links a:hover { background: var(--neutral-100); color: var(--neutral-900); text-decoration: none; }
.tsca-nav-cta {
  margin-left: 10px; padding: 10px 20px !important; border-radius: 8px;
  font-weight: 600 !important; color: #fff !important; background: var(--accent);
  box-shadow: var(--shadow-xs);
}
.tsca-nav-cta:hover { background: var(--accent-hover) !important; color: #fff !important; }
.tsca-burger {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 8px;
  border: 1px solid var(--neutral-300); background: #fff; cursor: pointer;
}
.tsca-mobile-menu {
  display: none; border-top: 1px solid var(--neutral-200); background: #fff;
  padding: 12px 24px 20px; flex-direction: column; gap: 4px;
}
.tsca-mobile-menu.open { display: flex; }
.tsca-mobile-menu a {
  padding: 12px 14px; border-radius: 8px; font-size: 16px;
  font-weight: 500; color: var(--neutral-700);
}
.tsca-mobile-menu .tsca-mobile-cta {
  margin-top: 8px; text-align: center; font-weight: 600;
  color: #fff !important; background: var(--accent);
}

/* Header sur une seule ligne : textes insécables, version compacte puis burger */
.tsca-header .tsca-logo { flex-shrink: 0; }
.tsca-header .tsca-logo-text, .tsca-nav-links a { white-space: nowrap; }
@media (max-width: 1260px) {
  .tsca-nav { gap: 16px; }
  .tsca-header .tsca-logo { font-size: 15px; }
  .tsca-header .tsca-logo-img { height: 42px; }
  .tsca-nav-links { gap: 2px; }
  .tsca-nav-links a { padding: 8px 10px; font-size: 14px; }
  .tsca-nav-cta { margin-left: 6px; padding: 10px 16px !important; }
}
@media (max-width: 1140px) {
  .tsca-nav-links { display: none; }
  .tsca-burger { display: inline-flex; flex-shrink: 0; }
}
@media (max-width: 520px) {
  .tsca-nav { padding: 0 16px; gap: 12px; }
  .tsca-header .tsca-logo, .tsca-footer .tsca-logo { gap: 8px; font-size: 14px; }
  .tsca-header .tsca-logo-img, .tsca-footer .tsca-logo-img { height: 38px; }
  footer.tsca-footer { padding-left: 0; padding-right: 0; }
}
@media (max-width: 400px) {
  .tsca-footer .tsca-logo { font-size: 13px; }
  .tsca-footer .tsca-logo-img { height: 34px; }
}
@media (max-width: 420px) {
  .tsca-header .tsca-logo-text {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
  }
}

/* ---------- Utilitaires ---------- */
.tsca-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;
}

/* ---------- Hero ---------- */
.tsca-hero {
  padding: 68px 0 88px; background: var(--neutral-50);
  border-bottom: 1px solid var(--neutral-200); text-align: center;
}
.tsca-hero-image {
  display: block; width: 100%; margin: 0 0 22px; padding: 0;
}
.tsca-hero-image img { display: block; width: 100%; height: auto; }
.tsca-hero-inner {
  max-width: 900px; margin: 0 auto; padding: 0 24px;
  display: flex; flex-direction: column; align-items: center; gap: 22px;
}
.tsca-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px;
  border-radius: 999px; background: #fff; border: 1px solid var(--accent);
  color: var(--accent); font-size: 13px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.tsca-pill-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  animation: tsca-pulse 2s ease-in-out infinite;
}
@keyframes tsca-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(4, 120, 87, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(4, 120, 87, 0); }
}
.tsca-hero h1 {
  font-size: clamp(40px, 5.5vw, 64px); line-height: 1.05; text-wrap: balance;
}
.tsca-hero h1 em { font-style: normal; color: var(--accent); }
.tsca-slogan {
  font-size: clamp(18px, 2.2vw, 22px); font-weight: 600;
  color: var(--blue-800); letter-spacing: -0.01em;
}
.tsca-hero-intro { font-size: 17px; color: var(--neutral-600); max-width: 62ch; }
.tsca-hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 6px; }
.tsca-hero-count { font-size: 14px; color: var(--neutral-500); }
.tsca-hero-count strong { color: var(--neutral-800); font-variant-numeric: tabular-nums; }

/* ---------- Grilles ---------- */
.tsca-grid-2 {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 48px; align-items: center;
}
.tsca-grid-2 img {
  width: 100%; height: auto; display: block; border-radius: 16px;
  border: 1px solid var(--neutral-200); box-shadow: var(--shadow-md);
}
/* Image sans cadre : classe posée sur le <figure> du bloc Image */
.tsca-grid-2 .tsca-img-plain img { border-radius: 0; border: 0; box-shadow: none; }
/* Image pleine largeur du conteneur (ex. section « Notre proposition ») : classe sur le <figure> */
.tsca-full-image { margin: 0; }
.tsca-full-image img { width: 100%; height: auto; display: block; }
/* Le bloc Colonnes impose align-items: normal !important : recentrer verticalement comme la version statique */
.tsca-grid-2.wp-block-columns { align-items: center !important; }
.tsca-grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.tsca-grid-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.tsca-grid-mesures { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }
.tsca-grid-signataires { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.tsca-grid-signataires > * { box-sizing: border-box; flex: 0 1 calc((100% - 64px) / 5); min-width: 230px; }
@media (max-width: 520px) { .tsca-grid-signataires > * { flex-basis: 100%; } }
.tsca-stack { display: flex; flex-direction: column; gap: 56px; }
.tsca-container-narrow { max-width: 1000px; }

/* ---------- Cartes & encadrés ---------- */
.tsca-card {
  background: #fff; border: 1px solid var(--neutral-200); border-radius: 12px;
  padding: 26px 24px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow 150ms ease, transform 150ms ease;
}
.tsca-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.tsca-card h3 { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.tsca-card p { font-size: 15px; color: var(--neutral-600); }
.tsca-card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--blue-50); display: grid; place-items: center;
}
.tsca-stat {
  background: var(--neutral-50); border: 1px solid var(--neutral-200);
  border-radius: 12px; padding: 24px;
}
.tsca-stat-value {
  font-size: 36px; font-weight: 700; letter-spacing: -0.02em;
  color: var(--blue-800); font-variant-numeric: tabular-nums;
}
.tsca-stat p { margin-top: 6px; font-size: 14.5px; color: var(--neutral-600); }
.tsca-callout {
  background: var(--accent-subtle); border: 1px solid var(--accent);
  border-radius: 12px; padding: 18px 22px;
}
.tsca-callout-title {
  margin-bottom: 6px; font-weight: 700; font-size: 14px; color: var(--accent);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.tsca-callout p { font-size: 15px; color: var(--neutral-700); }

/* ---------- Sections alternées ---------- */
.tsca-bg-white { background: #fff; }
.tsca-bg-gray { background: var(--neutral-50); border-top: 1px solid var(--neutral-200); border-bottom: 1px solid var(--neutral-200); }
.tsca-bg-blue { background: var(--blue-50); }

/* Texte des blocs image+texte */
.tsca-textblock { display: flex; flex-direction: column; gap: 16px; }
.tsca-textblock p { font-size: 16px; line-height: 1.7; color: var(--neutral-700); }

/* ---------- Mesures numérotées ---------- */
.tsca-mesure {
  background: #fff; border: 1px solid var(--neutral-200); border-radius: 12px;
  padding: 26px 24px; box-shadow: var(--shadow-sm);
}
.tsca-mesure-num {
  margin-bottom: 12px; font-size: 34px; font-weight: 700;
  color: var(--blue-200); font-variant-numeric: tabular-nums; line-height: 1;
}
.tsca-mesure h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.tsca-mesure p { font-size: 15px; color: var(--neutral-600); }

/* ---------- Comparatif ---------- */
.tsca-compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.tsca-compare-col { border-radius: 12px; padding: 28px; }
.tsca-compare-before { background: var(--danger-50); border: 1px solid var(--danger-100); }
.tsca-compare-after { background: var(--success-50); border: 1px solid var(--success-100); }
.tsca-compare-label {
  margin-bottom: 16px; font-size: 13px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.tsca-compare-before .tsca-compare-label { color: var(--danger-700); }
.tsca-compare-after .tsca-compare-label { color: var(--success-700); }
.tsca-compare ul {
  margin: 0; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: 12px;
  font-size: 15.5px; line-height: 1.55; color: var(--neutral-700);
}
.tsca-compare li { display: flex; gap: 10px; }
.tsca-compare-before li::before { content: "✕"; color: var(--danger-600); flex-shrink: 0; }
.tsca-compare-after li::before { content: "✓"; color: var(--success-600); flex-shrink: 0; }

/* ---------- Compteur & widget pétition ---------- */
.tsca-counter {
  background: var(--neutral-50); border: 1px solid var(--neutral-200);
  border-radius: 16px; padding: 32px; text-align: center;
  display: flex; flex-direction: column; gap: 16px; align-items: center;
}
.tsca-counter-value {
  font-size: clamp(40px, 5.5vw, 56px); font-weight: 700;
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1;
}
.tsca-counter-value span { font-size: 20px; font-weight: 500; color: var(--neutral-500); letter-spacing: 0; }
.tsca-progress {
  height: 12px; border-radius: 999px; background: var(--neutral-200);
  overflow: hidden; max-width: 680px; width: 100%;
}
.tsca-progress-bar {
  height: 100%; border-radius: 999px; background: var(--accent);
  width: 0; transition: width 900ms cubic-bezier(0.2, 0, 0, 1);
}
.tsca-embed {
  background: #fff; border: 1px solid var(--neutral-200); border-radius: 16px;
  box-shadow: var(--shadow-sm); overflow: hidden; scroll-margin-top: 88px;
}
.tsca-embed-header { padding: 16px 24px; border-bottom: 1px solid var(--neutral-200); }
.tsca-embed-header p { font-size: 14px; font-weight: 600; color: var(--neutral-700); }
.tsca-embed-zone {
  min-height: 560px; margin: 20px; border: 2px dashed var(--neutral-300);
  border-radius: 12px; background: var(--neutral-50);
  display: grid; place-items: center; padding: 40px; text-align: center;
}
.tsca-embed-zone iframe { width: 100%; min-height: 560px; border: 0; }
.tsca-embed-placeholder { display: flex; flex-direction: column; align-items: center; gap: 14px; max-width: 440px; }
.tsca-embed-placeholder .t1 { font-size: 17px; font-weight: 600; color: var(--neutral-700); }
.tsca-embed-placeholder .t2 { font-size: 14.5px; color: var(--neutral-500); }

/* ---------- Signataires ---------- */
.tsca-signataire {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 14px; background: #fff; border: 1px solid var(--neutral-200);
  border-radius: 12px; padding: 28px 20px; box-shadow: var(--shadow-sm);
  color: inherit !important; text-decoration: none !important;
  transition: box-shadow 150ms ease, transform 150ms ease;
}
.tsca-signataire:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.tsca-signataire img { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; }
.tsca-signataire h3 { font-size: 16.5px; font-weight: 600; margin-bottom: 4px; }
.tsca-signataire p { font-size: 14px; color: var(--neutral-600); }

/* ---------- Footer ---------- */
.tsca-footer {
  background: #fff; border-top: 1px solid var(--neutral-200);
  color: var(--neutral-600); padding: 56px 24px 32px;
}
.tsca-footer-cols { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; }
.tsca-footer-brand { max-width: 420px; display: flex; flex-direction: column; gap: 12px; }
.tsca-footer-brand p { font-size: 14px; color: var(--neutral-500); }
.tsca-footer-col { display: flex; flex-direction: column; gap: 10px; }
.tsca-footer-col-title {
  margin-bottom: 4px; font-size: 13px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--neutral-400);
}
.tsca-footer-col a { font-size: 14.5px; color: var(--neutral-600); }
.tsca-footer-links { display: flex; flex-direction: column; gap: 10px; }
.tsca-footer-col a:hover { color: var(--neutral-900); text-decoration: none; }
.tsca-socials { display: flex; gap: 10px; margin-top: 6px; }
.tsca-socials a {
  width: 40px; height: 40px; border-radius: 8px;
  border: 1px solid var(--neutral-300); display: grid; place-items: center;
  color: var(--neutral-600);
}
.tsca-socials a:hover { background: var(--neutral-100); color: var(--neutral-900); }
.tsca-footer-bottom {
  margin-top: 40px; border-top: 1px solid var(--neutral-200); padding-top: 24px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  font-size: 13.5px; color: var(--neutral-500);
}

/* ---------- Pages simples (template page.html : mentions légales, confidentialité) ----------
   main.tsca-page > article.tsca-prose > h1.wp-block-post-title + div.tsca-prose-content > blocs */
.tsca-page { padding: 132px 24px 96px; }
.tsca-prose { max-width: 780px; margin: 0 auto; color: var(--neutral-700); font-size: 16px; line-height: 1.7; }
.tsca .tsca-prose > * + *,
.tsca .tsca-prose-content > * + * { margin-top: 1em; }
.tsca .tsca-prose h1 { font-size: clamp(32px, 4.5vw, 44px); line-height: 1.12; color: var(--neutral-900); }
.tsca .tsca-prose h2 { margin-top: 2.2em; font-size: 22px; line-height: 1.3; color: var(--neutral-900); }
.tsca .tsca-prose h3 { margin-top: 1.6em; font-size: 17px; color: var(--neutral-900); }
.tsca-prose ul { margin-bottom: 0; padding-left: 1.3em; }
.tsca-prose li + li { margin-top: 0.4em; }
.tsca .tsca-prose li:first-child { margin-top: 0; }
/* Le contenu WP est enveloppé dans .tsca-prose-content : même rythme que si ses blocs suivaient directement le h1 */
.tsca .tsca-prose > .tsca-prose-content { margin-top: 0; }
.tsca .tsca-prose-content > :first-child { margin-top: 1em; }
.tsca-footer a[aria-current="page"] { color: var(--neutral-900); font-weight: 600; }
.tsca .tsca-prose .tsca-prose-lead { font-size: 17px; color: var(--neutral-600); }
.tsca .tsca-prose .tsca-prose-updated { margin-top: 3em; padding-top: 1.5em; border-top: 1px solid var(--neutral-200); font-size: 14px; color: var(--neutral-500); }
.tsca-404 { text-align: center; }
.tsca .tsca-404 .tsca-eyebrow { margin-bottom: 0; }
.tsca-404-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; padding-top: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .tsca-section { padding: 72px 20px; }
  .tsca-hero { padding: 68px 0 64px; }
  .tsca-hero-inner { padding: 0 20px; }
  .tsca-page { padding: 104px 20px 72px; }
}