/* ==========================================================================
   THDtel — v5 « site en reconstruction » (2026-11)
   Complète style-v3.css : accueil sobre, bloc contact, mentions légales.
   Aucune dépendance, aucun script tiers.
   ========================================================================== */

/* ------------------------------------------------ Accueil */

.hero-v5 { padding: 84px 0 66px; border-bottom: 1px solid var(--line); }
.hero-v5 h1 {
  margin: .9rem 0 1.15rem;
  max-width: none;
  font-size: clamp(1.95rem, 4.2vw, 2.85rem);
  line-height: 1.14;
  letter-spacing: -.018em;
}
.hero-v5 .lead {
  max-width: 64ch;
  margin: 0;
  font-size: 1.08rem;
  color: var(--ink-2);
}

/* bandeau d'information */
.band {
  margin: 2rem 0 0;
  max-width: 72ch;
  padding: 1.1rem 1.35rem;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  background: #f3f8fb;
  color: var(--ink-2);
  font-size: .97rem;
}
.band strong { color: var(--ink); }

/* bandeau d'alerte : message de reconstruction, contraste fort */
.band-alert {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin: 2.2rem 0 0;
  max-width: 76ch;
  padding: 1.45rem 1.7rem;
  border-radius: var(--r-card);
  background: linear-gradient(118deg, #0a2c52 0%, #14416f 62%, #0f62b8 130%);
  color: #e8f1f9;
  box-shadow: 0 14px 34px rgba(10, 44, 82, .22);
}
.band-alert p { margin: 0; font-size: 1.06rem; line-height: 1.62; }
.band-alert strong { color: #fff; font-weight: 700; }
.band-alert a {
  color: #7fe0f2;
  border-bottom: 1px solid rgba(127, 224, 242, .55);
  font-weight: 600;
}
.band-alert a:hover { color: #fff; border-bottom-color: #fff; }
.band-alert-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(127, 224, 242, .16);
  border: 1px solid rgba(127, 224, 242, .45);
  color: #7fe0f2;
  margin-top: .1rem;
}

/* bloc contact */
.contact-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
  margin-top: 1.6rem;
}
.info {
  padding: 1.15rem 1.3rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
}
.info h3 {
  margin: 0 0 .4rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.info p { margin: 0; font-size: 1.02rem; }

.actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.9rem; }

/* ------------------------------------------------ Mentions légales */

.legal { max-width: 78ch; }
.legal-list { grid-template-columns: max-content 1fr; column-gap: 1.4rem; }
.legal-list dd { align-self: start; }
.legal h2 {
  font-size: 1.12rem;
  letter-spacing: -.01em;
  margin: 2.3rem 0 .55rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-2);
}
.legal h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal p { color: var(--ink-2); }

.legal-list { margin: .4rem 0 0; display: grid; gap: .35rem 1.2rem; }
.legal-list dt {
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.legal-list dd { margin: 0 0 .55rem; color: var(--ink-2); }

/* ------------------------------------------------ Pied de page */

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer-brand-row span { color: #7f95ac; font-size: .86rem; }

.footer-bottom { display: block; }
.footer-legal { margin: 0; line-height: 1.95; color: #7f95ac; font-size: .82rem; }
.footer-legal a { white-space: nowrap; }
.footer-legal a { color: #cfdceb; border-bottom-color: rgba(207, 220, 235, .3); }
.footer-legal a:hover { color: #fff; border-bottom-color: #fff; }

@media (max-width: 640px) {
  .hero-v5 { padding: 56px 0 44px; }
  .hero-v5 h1 { max-width: none; }
}

/* bandeau en haut de page (espace opérateurs) */
.band-section { padding: 34px 0 0; }
.band-section + section { padding-top: 44px; }

/* saut de ligne voulu dans le H1 (desktop uniquement) */
@media (max-width: 640px) { .hero-v5 h1 br.hd { display: none; } }

/* mentions légales : liste sur une colonne en mobile */
@media (max-width: 520px) {
  .legal-list { grid-template-columns: 1fr; }
  .legal-list dd { margin-bottom: .85rem; }
}