/* ==========================================================================
   Paris T’aime — Design System global
   Fichier cible : /public/css/pta-design-system.css

   Objectif :
   - donner une structure commune aux sections ;
   - permettre de restyler les titres, notes, fonds, CTA et blocs en un seul fichier ;
   - conserver les classes locales existantes comme sécurité.
   ========================================================================== */

:root {
  --pta-cream: #fff8ee;
  --pta-soft: rgba(254,248,240,.86);
  --pta-muted: rgba(254,248,240,.70);
  --pta-line: rgba(255,255,255,.12);
  --pta-red: #e01822;
  --pta-red-dark: #78061a;
  --pta-section-max: 1120px;
  --pta-section-x: 32px;
  --pta-radius-lg: 24px;
  --pta-radius-xl: 30px;
  --pta-radius-pill: 999px;
  --pta-shadow-soft: 0 18px 46px rgba(0,0,0,.20);
  --pta-shadow-red: 0 14px 34px rgba(224,24,34,.20);
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.pta-section {
  --section-accent: var(--pta-red);
  position: relative;
  overflow: hidden;
  color: var(--pta-cream);
}

.pta-section__inner {
  position: relative;
  z-index: 1;
  width: min(var(--pta-section-max), calc(100% - var(--pta-section-x)));
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.pta-section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .56fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.pta-section__kicker {
  display: inline-flex;
  align-items: center;
  max-width: max-content;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: var(--pta-radius-pill);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.045);
  color: var(--pta-muted);
  font-size: 11px;
  line-height: 1;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.pta-section__title {
  max-width: 820px;
  margin: 0;
  color: var(--pta-cream);
  font-size: clamp(40px, 5vw, 76px);
  line-height: .96;
  letter-spacing: -.04em;
  text-align: left;
}

.pta-section__lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--pta-soft);
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.38;
  font-style: italic;
}

.pta-section__note {
  margin: 0;
  padding: 22px 24px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.11);
  background:
    radial-gradient(circle at 12% 0%, rgba(255,255,255,.075), transparent 42%),
    linear-gradient(135deg, rgba(255,255,255,.075), rgba(255,255,255,.032));
  box-shadow: var(--pta-shadow-soft);
}

.pta-section__note p {
  margin: 0;
  color: rgba(254,248,240,.88);
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.72;
}

.pta-section__carousel-block {
  margin-top: clamp(26px, 4vw, 48px);
}

.pta-section__carousel-block--second {
  margin-top: clamp(34px, 5vw, 62px);
}

.pta-section__carousel-head {
  margin: 0 0 12px !important;
}

.pta-section__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 42px);
  padding: 20px 22px;
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--section-accent) 35%, transparent);
  background:
    radial-gradient(circle at 8% 0%, color-mix(in srgb, var(--section-accent) 20%, transparent), transparent 42%),
    linear-gradient(135deg, rgba(45,8,32,.58), rgba(10,8,34,.86));
  box-shadow: 0 14px 34px rgba(0,0,0,.22);
}

.pta-section__bottom p {
  flex: 1 1 420px;
  margin: 0;
  color: rgba(255,248,238,.94);
  font-size: clamp(16px, 1.18vw, 20px);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   CTA
   -------------------------------------------------------------------------- */

.pta-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  max-width: 100%;
  padding: 0 18px;
  border-radius: var(--pta-radius-pill);
  box-sizing: border-box;
  text-align: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, opacity .2s ease;
}

.pta-cta:hover,
.pta-cta:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.pta-cta--primary {
  border: 1px solid color-mix(in srgb, var(--section-accent) 55%, transparent);
  background: linear-gradient(135deg, var(--section-accent), var(--pta-red-dark));
  color: var(--pta-cream);
  box-shadow: var(--pta-shadow-red);
}

.pta-cta--secondary {
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--pta-cream);
}

.pta-cta--ghost {
  border: 1px solid rgba(255,255,255,.18);
  background: transparent;
  color: rgba(255,248,238,.88);
}

.pta-cta--text {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--pta-cream);
  text-decoration: underline;
  text-underline-offset: 4px;
  box-shadow: none;
}

.pta-cta--card {
  min-height: 34px;
  padding: 0 14px;
  font-size: 12px;
  border-radius: var(--pta-radius-pill);
}

.pta-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Modificateurs de sections
   -------------------------------------------------------------------------- */

.pta-section--paris-pros {
  --section-accent: #e01822;
}

.pta-section--universes {
  --section-accent: #d94a64;
}


.pta-section--cinema-utile {
  --section-accent: #e01822;
}

.pta-section--gesture {
  --section-accent: #ff6b4a;
}


.pta-section--feuilletons {
  --section-accent: #2f7dff;
}

.pta-section--quartiers {
  --section-accent: #2f7dff;
}

.pta-section--nationalites {
  --section-accent: #d98bff;
}


.pta-section--ecosystem {
  --section-accent: #7a7cff;
}

.pta-section--compose {
  --section-accent: #e01822;
}

.pta-section--label {
  --section-accent: #f4c35b;
}

.pta-section--question {
  --section-accent: #ffffff;
}

/* --------------------------------------------------------------------------
   Mobile
   -------------------------------------------------------------------------- */

@media (max-width: 900px) {
  .pta-section__inner {
    width: min(100% - 24px, 620px);
  }

  .pta-section__head {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 28px;
  }

  .pta-section__title {
    max-width: 100%;
    font-size: clamp(32px, 9.2vw, 48px);
    line-height: .99;
    letter-spacing: -.032em;
  }

  .pta-section__lead {
    max-width: 100%;
    font-size: clamp(17px, 4.4vw, 21px);
    line-height: 1.35;
  }

  .pta-section__note {
    padding: 18px;
  }

  .pta-section__bottom {
    display: block;
    padding: 18px;
  }

  .pta-cta-row,
  .pta-section__bottom .pta-cta {
    width: 100%;
  }

  .pta-cta {
    white-space: normal;
  }

  .pta-section__bottom .pta-cta {
    display: flex;
    margin-top: 16px;
    padding: 12px 16px;
    line-height: 1.25;
  }
}