/* Pages publiques (à propos, contact), pied de page, préférences de marché et
   surfaces partagées des blocs de départ.
   Feuille 03 sur 08 : les pages les chargent dans l’ordre des numéros, qui est celui
   de la cascade. Une règle peut corriger une feuille précédente, jamais une suivante. */

/* Pages publiques : un socle éditorial sobre pour la bêta et les partenaires. */
.public-main {
  width: min(920px, calc(100% - 48px));
  margin: 46px auto 78px;
  padding-bottom: 0;
}
.public-main h1 {
  max-width: 780px;
}
.public-intro {
  max-width: 650px;
  margin: 22px 0 42px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}
.steps,
.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.steps article,
.principles article,
.policy-list article,
.transparency-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 25px;
}
.steps span {
  display: block;
  margin-bottom: 28px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.steps h2,
.principles h2,
.policy-list h2,
.transparency-card h2 {
  font-size: 20px;
}
.steps p,
.principles p,
.policy-list p,
.transparency-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}
.principles {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.transparency-card {
  margin-top: 16px;
  background: #f7fbfd;
}
.policy-list {
  display: grid;
  gap: 12px;
}
.site-footer {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 23px 0 30px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 12px;
}
.site-footer p {
  max-width: 480px;
  margin: 0;
  line-height: 1.45;
}
.footer-intro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  max-width: 480px;
}
.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  justify-content: end;
  align-content: start;
  gap: 11px 40px;
  margin-right: clamp(0px, 7vw, 120px);
}
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}
.site-footer a:hover {
  color: var(--coral);
}
/* La page courante reste dans la liste, en gras, pour savoir où l’on est. */
.site-footer a[aria-current='page'] {
  color: var(--ink);
  font-weight: 800;
}
/* Les réseaux suivent la phrase d’accroche, à côté du réglage régional quand il existe. */
.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-social a {
  display: inline-flex;
  padding: 2px;
  border-radius: 6px;
}
.footer-social svg {
  width: 18px;
  height: 18px;
}
.footer-settings {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
}
.footer-settings .regional-settings {
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}
@media (max-width: 700px) {
  .public-main {
    width: min(100% - 32px, 920px);
    margin: 27px auto 50px;
  }
  .public-intro {
    margin: 18px 0 28px;
    font-size: 16px;
  }
  .steps,
  .principles {
    grid-template-columns: 1fr;
  }
  .steps article,
  .principles article,
  .policy-list article,
  .transparency-card {
    padding: 21px;
  }
  .site-footer {
    width: calc(100% - 32px);
    display: block;
  }
  .site-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 12px 18px;
    margin-top: 14px;
  }
}
@media (max-width: 700px) {
  .footer-settings {
    margin: 0;
  }
  .footer-intro {
    max-width: none;
  }
}

.mobile-bottom-nav {
  display: none;
}
@media (max-width: 760px) {
  body {
    padding-bottom: 88px;
  }
  .mobile-bottom-nav {
    position: fixed;
    z-index: 90;
    left: 12px;
    right: 12px;
    bottom: 10px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    min-height: 64px;
    padding: 7px 4px calc(7px + env(safe-area-inset-bottom));
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 32px rgba(16, 42, 67, 0.18);
    backdrop-filter: blur(14px);
  }
  .mobile-bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 0;
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    text-decoration: none;
  }
  .mobile-bottom-nav a span {
    font-size: 20px;
    line-height: 1;
  }
  .mobile-bottom-nav a svg {
    width: 20px;
    height: 20px;
  }
  .account-entry {
    display: grid;
  }
  .mobile-bottom-nav a[aria-current='page'] {
    color: var(--coral);
  }
  .mobile-bottom-nav a:focus-visible {
    outline: 3px solid var(--coral);
    outline-offset: 1px;
    border-radius: var(--r-md);
  }
}

/* Préférences de marché : explicites, compactes et indépendantes de la recherche. */
.regional-dialog {
  width: min(420px, calc(100% - 32px));
  padding: 0;
  border: 0;
  border-radius: var(--r-lg);
  color: var(--ink);
  box-shadow: 0 22px 64px rgba(16, 42, 67, 0.28);
}
.regional-dialog::backdrop {
  background: rgba(16, 42, 67, 0.5);
}
.regional-dialog form {
  padding: 25px;
}
.regional-dialog-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}
.regional-dialog-title .eyebrow {
  margin-bottom: 7px;
}
.regional-dialog-title h2 {
  font-size: 23px;
}
.regional-dialog .dialog-close {
  position: static;
  flex: 0 0 auto;
}
.regional-field {
  display: block;
  margin-top: 17px;
}
.regional-field span {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 700;
}
.regional-field select {
  min-height: 46px;
  border-radius: var(--r-sm);
}
.regional-field small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}
.regional-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 25px;
}
.regional-actions .clear-dates,
.regional-actions .apply-dates {
  min-height: 42px;
}
@media (max-width: 600px) {
  .regional-settings {
    padding-inline: 8px;
    font-size: 11px;
  }
  .regional-dialog form {
    padding: 21px;
  }
}

/* Softer surfaces and high-contrast origin blocks across the application. */
.search-card {
  border-radius: var(--r-md);
}
.destination-card,
.filters-panel {
  border-radius: var(--r-md);
  overflow: hidden;
}
.detail-page-header {
  border-radius: var(--r-md) var(--r-md) 0 0;
  overflow: hidden;
}
.detail-summary {
  border-radius: 0 0 var(--r-md) var(--r-md);
}
.detail-page .flight-person {
  border-radius: var(--r-md);
  overflow: hidden;
}
.detail-page .flight-person-header {
  background: var(--ink);
  color: #fff;
}
.flight-person-header h2 {
  display: grid;
  gap: 2px;
}
.flight-person-header .flight-person-label {
  color: #fff;
  font-family: 'DM Sans', Arial, sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.flight-person-header .flight-person-city {
  color: #fff;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}