/** Phase 09 — Contact, mentions légales, recherche et 404. */

.secondary-hero,
.mentions-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(150px, 18vw, 190px) var(--ui-container-padding) clamp(64px, 8vw, 96px);
  color: #fff;
  background:
    radial-gradient(circle at 75% 18%, rgba(55,159,255,.32), transparent 28%),
    radial-gradient(circle at 18% 82%, rgba(0,81,255,.25), transparent 35%),
    linear-gradient(155deg, #000 0%, #000817 38%, #001d63 78%, #0051ff 130%);
}

.secondary-hero::before,
.mentions-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 94%);
}

.secondary-hero__inner,
.mentions-hero__inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--ui-container-wide));
  margin: 0 auto;
}

.secondary-hero__inner { max-width: 900px; }
.secondary-hero .section-label,
.mentions-hero .section-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 20px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--ui-radius-pill);
  color: #fff;
  background: rgba(255,255,255,.07);
}

.secondary-hero__title,
.mentions-hero__titre {
  max-width: 900px;
  margin: 0 0 18px;
  font-family: var(--ui-font-heading);
  font-size: clamp(42px, 5vw, 70px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: var(--ui-letter-heading);
  color: #fff;
}

.secondary-hero__lead,
.mentions-hero__desc {
  max-width: 700px;
  margin: 0;
  color: rgba(255,255,255,.68);
  font-size: var(--ui-font-body-lg);
  line-height: 1.65;
}

/* Mentions légales. */
.mentions-content { padding: clamp(56px, 7vw, 88px) var(--ui-container-padding) clamp(96px, 10vw, 140px); background: #fff; }
.mentions-content__inner { width: min(100%, 1120px); margin: 0 auto; display: grid; grid-template-columns: 220px minmax(0,1fr); gap: clamp(36px, 5vw, 72px); align-items: flex-start; }
.mentions-toc { position: sticky; top: 112px; padding: 20px; border: 1px solid rgba(0,81,255,.13); border-radius: var(--ui-radius-card); background: #f5f8ff; }
.mentions-toc__label { margin: 0 0 14px; font-family: var(--ui-font-heading); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ui-primary); }
.mentions-toc__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; counter-reset: legal-toc; }
.mentions-toc__list li { counter-increment: legal-toc; }
.mentions-toc__list a { display: flex; align-items: center; gap: 8px; color: #60718a; font-size: 13px; line-height: 1.35; text-decoration: none; }
.mentions-toc__list a::before { content: counter(legal-toc); width: 22px; height: 22px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid rgba(0,81,255,.16); border-radius: 50%; color: var(--ui-primary); background: #fff; font-family: var(--ui-font-heading); font-size: 10px; font-weight: 700; }
.mentions-toc__list a:hover { color: var(--ui-primary); }
.mentions-body { min-width: 0; display: flex; flex-direction: column; gap: 44px; }
.mentions-block { padding-bottom: 44px; border-bottom: 1px solid rgba(0,81,255,.12); }
.mentions-block:last-child { padding-bottom: 0; border-bottom: 0; }
.mentions-block h2 { margin: 0 0 18px; font-family: var(--ui-font-heading); font-size: clamp(26px, 2.5vw, 34px); line-height: 1.1; color: #00102e; }
.mentions-block h3 { margin: 28px 0 10px; font-family: var(--ui-font-heading); font-size: 20px; color: #00102e; }
.mentions-block p, .mentions-block li { color: #52647d; font-size: 15px; line-height: 1.75; }
.mentions-block p { margin: 0 0 12px; }
.mentions-block ul, .mentions-block ol { margin: 0 0 14px; padding-left: 22px; }
.mentions-block li { margin-bottom: 6px; }
.mentions-block a { color: var(--ui-primary); }
.mentions-table { width: 100%; margin: 18px 0; border-collapse: collapse; font-size: 14px; }
.mentions-table th, .mentions-table td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid rgba(0,81,255,.09); }
.mentions-table th { width: 190px; color: var(--ui-primary); background: #f4f7ff; font-family: var(--ui-font-heading); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.mentions-table td { color: #52647d; }
.cookies-table-wrap { overflow-x: auto; margin: 18px 0; border-radius: 14px; }
.cookies-table { min-width: 760px; margin: 0; }
.cookies-table th { width: auto; white-space: nowrap; }
.cookies-table code { display: inline-block; margin: 2px 0; padding: 2px 5px; border: 1px solid rgba(0,81,255,.12); border-radius: 5px; color: var(--ui-primary); background: #f4f7ff; font-size: 12px; }

/* Recherche et pages d’erreur. */
.utility-page { min-height: 65vh; padding: clamp(150px, 17vw, 190px) var(--ui-container-padding) 100px; background: linear-gradient(180deg, #000817 0%, #001d63 32%, #eef3ff 32%, #fff 100%); }
.utility-page__inner { width: min(100%, var(--ui-container-wide)); margin: 0 auto; }
.utility-page__header { max-width: 850px; margin-bottom: 36px; color: #fff; }
.utility-page__eyebrow { margin: 0 0 12px; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #8bc7ff; }
.utility-page__title { margin: 0 0 14px; font-family: var(--ui-font-heading); font-size: clamp(38px, 5vw, 64px); line-height: 1; color: #fff; }
.utility-page__copy { max-width: 650px; color: rgba(255,255,255,.7); }
.utility-page__surface { padding: clamp(24px, 4vw, 44px); border: 1px solid rgba(0,81,255,.14); border-radius: var(--ui-radius-xl); background: #fff; box-shadow: 0 28px 80px rgba(0,27,91,.12); }
.utility-page form[role="search"], .utility-page .search-form { display: flex; gap: 10px; max-width: 720px; }
.utility-page .search-field { min-width: 0; flex: 1; min-height: 48px; padding: 0 16px; border: 1px solid rgba(0,81,255,.18); border-radius: var(--ui-radius-pill); font: inherit; color: #00102e; background: #fff; }
.utility-page .search-field:focus { outline: 2px solid var(--ui-secondary); outline-offset: 2px; }
.utility-page .search-submit { min-height: 48px; padding: 0 20px; border: 0; border-radius: var(--ui-radius-pill); color: #fff; background: var(--ui-gradient-primary); font-family: var(--ui-font-heading); font-weight: 700; cursor: pointer; }
.utility-page .posts-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 28px; }
.utility-page .card { overflow: hidden; border: 1px solid rgba(0,81,255,.13); border-radius: var(--ui-radius-card); background: #fff; }
.utility-page .card-thumbnail img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.utility-page .card-body { padding: 20px; }
.utility-page .entry-title { margin: 0 0 8px; font-family: var(--ui-font-heading); font-size: 22px; line-height: 1.2; }
.utility-page .entry-title a { color: #00102e; text-decoration: none; }
.utility-page .entry-title a:hover { color: var(--ui-primary); }
.utility-page .entry-meta { display: flex; gap: 10px; color: #8290a5; font-size: 12px; }
.utility-page .entry-summary { color: #5d6e85; font-size: 14px; line-height: 1.6; }
.utility-page .no-results { padding: 0; }

/* Heroes secondaires — alignement avec le système responsive organique. */
@media (max-width: 768px) {
  .site-organic .secondary-hero,
  .site-organic .mentions-hero {
    min-height: min(560px, 100svh);
    display: grid;
    align-content: center;
    padding:
      calc(var(--site-header-safe-area, 92px) + clamp(18px, 3svh, 26px))
      max(var(--ui-container-padding), env(safe-area-inset-right))
      clamp(54px, 7svh, 68px)
      max(var(--ui-container-padding), env(safe-area-inset-left));
  }

  .site-organic .secondary-hero__inner,
  .site-organic .mentions-hero__inner {
    max-width: 620px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .site-organic .secondary-hero .section-label,
  .site-organic .mentions-hero .section-label {
    margin-bottom: 16px;
  }

  .site-organic .secondary-hero__title,
  .site-organic .mentions-hero__titre {
    max-width: 17ch;
    margin: 0 auto 14px;
    font-size: clamp(34px, 10vw, 46px);
    line-height: .98;
    text-wrap: balance;
  }

  .site-organic .secondary-hero__lead,
  .site-organic .mentions-hero__desc {
    max-width: 40ch;
    font-size: clamp(15px, 4vw, 17px);
    line-height: 1.5;
    text-align: center;
  }
}

@media (max-width: 1024px) and (max-height: 700px) and (orientation: landscape) {
  .site-organic .secondary-hero,
  .site-organic .mentions-hero {
    min-height: auto;
    padding-top: calc(var(--site-header-safe-area, 88px) + 16px);
    padding-bottom: 44px;
  }
}

@media (max-width: 900px) {
  .mentions-content__inner { grid-template-columns: 1fr; }
  .mentions-toc { position: static; }
}

@media (max-width: 680px) {
  .utility-page .posts-grid { grid-template-columns: 1fr; }
  .utility-page form[role="search"], .utility-page .search-form { flex-direction: column; }
  .utility-page .search-submit { width: 100%; }
  .mentions-table th, .mentions-table td { display: block; width: 100%; }
  .mentions-table th { border-bottom: 0; }
}