:root {
  color-scheme: dark;
  --paper: #0b1524;
  --ink: #f0f5fc;
  --muted: #b7c7da;
  --line: #30435b;
  --purple: #84dfd1;
  --orange: #f5c77e;
  --surface: #132238;
  --raised: #1b2e46;
  --radius: 16px;
}
body, .site-shell { background: var(--paper); }
.site-shell { background: radial-gradient(ellipse at top, #1a324c 0, var(--paper) 42rem); }
body { font-size: 15px; }
a, a:hover { color: var(--purple); }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline-color: var(--orange); }
::selection { background: #305d68; color: var(--ink); }
.top-line, .site-footer { background: #09121f; }
.site-header { background: #101e30f5; }
.header-inner { max-width: 1200px; }
.wordmark img { flex: none; width: 56px; height: 56px; }
.wordmark strong, .site-footer .wordmark strong {
  background: none; width: auto; height: auto; font-size: 22px !important;
  color: var(--ink); font-weight: 700; letter-spacing: -.04em;
  text-shadow: 0 2px #12283d, 0 3px #06101c;
}
.wordmark strong span { color: var(--orange); }
.home-hero h1, .destination-hero h1, .hero h1, .page-hero h1, .guide-intro h1 {
  font-size: clamp(1.85rem, 3.3vw, 2.65rem);
}
h2, .content-panel h2, .guide-content h2, .panel h2 { font-size: clamp(1.25rem, 2.2vw, 1.75rem); }
.dest-body h3 { font-size: 1.26rem; }
.photo-label, .menu-button, .filter-tabs button, .search-input, .dest-card, .offer-card,
.editorial-card, .editorial-cards article, .guide-grid > a, .advice-grid article, .content-panel,
.panel, .guide-content, .legal-content, .empty-state, .fields input, .skip-link {
  background: var(--surface); color: var(--ink); border-color: var(--line);
}
.trust-strip, .budget-feature, .side-card, .area-card, .decision-grid article, .trip-card,
.grid .card, .quick-choice, caption, th, output, .hero, .approach-band {
  background: var(--raised); border-color: var(--line);
}
td, .check-item, .content-panel p, .content-panel li, .guide-content p, .guide-content li,
.side-card p, .side-card li, .budget-feature p, .guide-toc a, .quick-links a { color: var(--muted); }
td, th { border-color: var(--line); }
.editor-note, .guide-meta, .editorial-meta, .note, .sources-note { color: var(--muted) !important; }
.dest-card .photo span, .offer-card .photo b { background: #101e30ed; color: var(--ink); }
.check-item:has(input:checked) span { color: var(--muted); }
.btn, .hotel-btn, .side-card a:not(.plain-link), #main-nav .nav-cta, .round-arrow,
.filter-tabs button[aria-pressed=true], .hero .btn { background: var(--purple); color: #0b1c2b; }
.btn:hover, .hotel-btn:hover, .side-card a:not(.plain-link):hover { background: #a9ede2; color: #0b1c2b; }
.btn.outline { color: var(--ink); border-color: var(--line); }
.btn.partner-booking, .booking-button {
  background: linear-gradient(135deg, #ffe1a4, #edb564) !important;
  color: #172236 !important; padding: .72rem 1rem; font-size: .84rem; font-weight: 750;
}
.btn.partner-booking:hover, .booking-button:hover { background: #ffdf9a !important; }
.booking-band { background: linear-gradient(115deg, #1a3449, #17253a); border-color: #52716d; }
.booking-band h2 { font-size: 1.25rem; }
.destination-hero + #comparaison { margin-top: 24px; }
#comparaison .table-scroll { border-color: var(--line); }
#comparaison .compare-table { background: var(--surface); }
@media (max-width: 850px) { #main-nav { background: var(--surface); } }
@media (max-width: 580px) {
  .wordmark img { width: 44px; height: 44px; }
  .wordmark strong { font-size: 20px !important; }
  .partner-actions { grid-template-columns: 1fr; }
  .partner-actions .btn { text-align: center; }
}

/* ChoixSéjour — carnet de voyage */
:root {
  --cs-frame: #36536d;
  --cs-edge: #629993;
  --cs-deep: #07111e;
  --cs-panel: #152740;
  --cs-radius: 20px;
}
body {
  background: radial-gradient(ellipse at 50% 0%, #20384e, #0b1422 52rem);
}
.site-shell {
  max-width: 1280px;
  margin: clamp(12px, 2.5vw, 34px) auto;
  width: min(1280px, calc(100% - 40px));
  border: 1px solid var(--cs-frame);
  border-radius: 24px;
  background: radial-gradient(ellipse at 15% 0%, #203951 0, transparent 46rem), #101d30;
  box-shadow: 0 26px 64px #050b14a8, inset 0 1px #9bccc326;
}
.site-shell > main {
  width: 100%;
  padding-inline: clamp(15px, 3.1vw, 40px);
}
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  column-gap: 12px;
  border-radius: 23px 23px 0 0;
  border-bottom: 1px solid var(--cs-frame);
  background: #112137f5;
  box-shadow: 0 6px 18px #07111e55;
}
.site-header > .header-inner {
  flex: 1 1 auto;
  min-width: 0;
  max-width: none;
  margin: 0;
  gap: clamp(12px, 2vw, 26px);
  padding: 9px clamp(15px, 2vw, 28px);
}
.site-header .wordmark {
  gap: 9px;
}
.site-header .wordmark img {
  width: 49px;
  height: 49px;
  filter: drop-shadow(0 3px 4px #020810b0);
}
.site-header > nav.cs-lang,
.site-header .header-inner > nav.cs-lang {
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--cs-frame);
  border-radius: 12px;
  background: #0b1828;
  box-shadow: inset 0 2px 5px #0309127a, 0 1px #67839333;
}
.site-header > nav.cs-lang {
  margin-inline-end: clamp(15px, 2vw, 28px);
}
.site-header nav.cs-lang a {
  min-height: 31px;
  gap: 4px;
  padding: 5px 7px;
  font-size: .72rem;
}
.site-header #main-nav {
  gap: clamp(10px, 1.45vw, 20px);
}
.site-header #main-nav a:hover {
  color: #a3ede1;
}
.top-line {
  border-radius: 23px 23px 0 0;
  background: #0b1727;
}
.home-hero {
  align-items: center;
  gap: clamp(22px, 4vw, 55px);
  padding-block: clamp(28px, 5vw, 60px);
}
.home-hero h1,
.destination-hero h1,
.hero h1,
.page-hero h1,
.guide-intro h1 {
  font-size: clamp(1.9rem, 3.25vw, 2.65rem);
  line-height: 1.14;
  text-wrap: balance;
}
.home-hero .hero-photo,
.destination-hero {
  isolation: isolate;
  border: 1px solid var(--cs-edge);
  border-radius: var(--cs-radius);
  box-shadow: 0 6px 0 #081422, 0 15px 34px #06101d80, inset 0 0 0 4px #d2e5ee17;
}
.home-hero .hero-photo img {
  border-radius: calc(var(--cs-radius) - 1px);
}
.destination-hero {
  min-height: clamp(235px, 30vw, 350px);
  margin-bottom: 28px;
}
.destination-hero::before {
  border-radius: inherit;
}
.destination-hero p {
  max-width: 66ch;
}
.photo-label {
  border: 1px solid #6f9289;
  border-radius: 12px;
  background: #0e1e30eb;
  box-shadow: 0 4px 14px #07111e80;
}
.content-panel, .panel, .guide-content, .legal-content, .side-card,
.editorial-card, .editorial-cards article, .guide-grid > a, .advice-grid article,
.dest-card, .offer-card, .budget-feature, .approach-band, .trust-strip {
  border: 1px solid var(--cs-frame);
  border-radius: var(--cs-radius);
  background: linear-gradient(150deg, #1a304a, var(--cs-panel) 50%, #122137);
  box-shadow: 0 4px 0 #081524, 0 10px 22px #06101d65, inset 0 1px #a0d3d51a;
}
.content-panel, .panel, .guide-content, .legal-content, .side-card {
  margin-bottom: clamp(18px, 2.4vw, 27px);
}
.area-card, .trip-card, .decision-grid article, .quick-choice {
  border: 1px solid #39566c;
  border-radius: 12px;
  background: #1b3048;
  box-shadow: inset 0 1px #9bc5c41a;
}
.quick-choice {
  border-inline-start: 3px solid #80cbbd;
}
.dest-card, .offer-card {
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.dest-card .photo, .offer-card .photo {
  border-bottom: 1px solid #739c9b8c;
}
.dest-card .photo:not(.cs-reservation-photo) img, .offer-card .photo img {
  display: block;
}
.dest-card .dest-body {
  padding: clamp(16px, 2vw, 24px);
}
.dest-card .guide-card-link {
  text-underline-offset: 4px;
}
.dest-card .photo span:first-of-type:not(.cs-reservation-cta),
.offer-card .photo b {
  border: 1px solid #91b4bb66;
  background: #0d1b2de8;
}
.booking-band {
  border: 1px solid var(--cs-edge);
  border-radius: var(--cs-radius);
  background: linear-gradient(115deg, #1d3d4d, #15263d 72%);
  box-shadow: 0 5px 0 #081524, 0 14px 26px #06101d72, inset 0 1px #add6cd26;
}
.btn.partner-booking, .booking-button,
.dest-card .cs-reservation-photo .cs-reservation-cta {
  border: 1px solid #ffe3a7;
  box-shadow: 0 3px 0 #977038, 0 7px 14px #060e1a82, inset 0 1px #fff7d4;
}
.table-scroll {
  border-radius: 13px;
  background: #101f32;
  box-shadow: inset 0 2px 8px #07111e70;
}
.table-scroll th {
  background: #203650;
}
.table-scroll td {
  background: #14243a;
}
.table-scroll tr:nth-child(even) td {
  background: #182b43;
}
.site-footer {
  border-top: 1px solid var(--cs-frame);
  border-radius: 0 0 23px 23px;
}
@media (hover: hover) and (pointer: fine) {
  .dest-card:hover, .offer-card:hover {
    transform: translateY(-4px);
    border-color: #72ada5;
    box-shadow: 0 7px 0 #081524, 0 17px 28px #060d18a0;
  }
}
@media (max-width: 1140px) {
  .site-header > nav.cs-lang {
    margin: 0 0 9px clamp(15px, 2vw, 28px);
  }
  .site-header:has(> nav.cs-lang) > .header-inner {
    flex-basis: 100%;
  }
}
@media (max-width: 740px) {
  .site-shell {
    width: calc(100% - 16px);
    margin: 8px auto;
    border-radius: 17px;
  }
  .site-header, .top-line { border-radius: 16px 16px 0 0; }
  .site-footer { border-radius: 0 0 16px 16px; }
  .site-header .wordmark img { width: 41px; height: 41px; }
  .site-header .header-inner > nav.cs-lang { width: auto; }
  .home-hero h1, .destination-hero h1, .hero h1, .page-hero h1, .guide-intro h1 {
    font-size: clamp(1.65rem, 5.7vw, 2.12rem);
  }
  .home-hero .hero-photo, .destination-hero, .content-panel, .panel, .dest-card,
  .offer-card, .booking-band { border-radius: 15px; }
  .destination-hero { min-height: 224px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dest-card, .offer-card, .dest-card .photo img, .offer-card .photo img,
  .home-hero a, .booking-band a { transition: none; }
  .dest-card:hover, .offer-card:hover, .dest-card:hover .photo img,
  .offer-card:hover .photo img { transform: none; }
}

/* Les cinq langues restent groupées sur la ligne de l’en-tête. */
.site-header:has(nav.cs-lang),
.site-header:has(nav.cs-lang) > .header-inner {
  flex-wrap: nowrap;
}
.site-header:has(nav.cs-lang) > .header-inner {
  flex: 1 1 auto;
}
.site-header > nav.cs-lang,
.site-header .header-inner > nav.cs-lang {
  flex: 0 0 auto;
  flex-wrap: nowrap;
  width: auto;
  white-space: nowrap;
}
.site-header > nav.cs-lang {
  margin: 0 clamp(10px, 2vw, 28px) 0 0;
}
@media (max-width: 1180px) {
  .site-header:has(nav.cs-lang) .menu-button {
    display: block;
    flex: none;
  }
  .site-header:has(nav.cs-lang) #main-nav {
    display: none;
    position: absolute;
    inset: 100% 0 auto;
    padding: 16px;
    border: 1px solid var(--cs-frame);
    border-radius: 0 0 14px 14px;
    background: #112137;
    box-shadow: 0 12px 20px #07111e80;
    align-items: stretch;
  }
  .site-header:has(nav.cs-lang) #main-nav.open {
    display: flex;
    flex-direction: column;
  }
}
@media (max-width: 560px) {
  .site-header:has(nav.cs-lang) { gap: 4px; }
  .site-header:has(nav.cs-lang) > .header-inner {
    gap: 5px;
    padding: 7px 6px 7px 8px;
  }
  .site-header .wordmark { gap: 3px; }
  .site-header .wordmark img { width: 28px; height: 28px; }
  .site-header .wordmark strong { font-size: 16px !important; }
  .site-header:has(nav.cs-lang) .menu-button {
    padding: 5px 6px;
    font-size: .72rem;
  }
  .site-header > nav.cs-lang { margin-inline-end: 6px; }
  .site-header > nav.cs-lang,
  .site-header .header-inner > nav.cs-lang { gap: 0; padding: 2px; }
  .site-header nav.cs-lang a { min-width: 23px; min-height: 32px; justify-content: center; padding: 2px; }
  .site-header nav.cs-lang a > span { display: none; }
  .site-header nav.cs-lang svg { width: 17px; height: 12px; }
}

/* Même bord droit, que le sélecteur soit dans le menu ou à côté. */
.site-shell .site-header:has(nav.cs-lang) {
  --cs-header-inset: clamp(12px, 2vw, 28px);
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  padding-inline: var(--cs-header-inset);
  gap: 10px;
}
.site-shell .site-header:has(nav.cs-lang) > .header-inner {
  flex: 1 1 0;
  min-width: 0;
  flex-flow: row nowrap;
  padding-inline: 0;
}
.site-shell .site-header > nav.cs-lang,
.site-shell .site-header .header-inner > nav.cs-lang {
  display: grid;
  grid-template-columns: repeat(5, 50px);
  gap: 2px;
  flex: 0 0 auto;
  width: max-content;
  margin: 0 0 0 auto;
}
.site-shell .site-header nav.cs-lang a {
  justify-content: center;
  gap: 3px;
  padding-inline: 2px;
}
.site-shell .site-header nav.cs-lang a span { font-size: .67rem; }
.site-shell .site-header nav.cs-lang svg { width: 16px; }
@media (max-width: 560px) {
  .site-shell .site-header:has(nav.cs-lang) {
    --cs-header-inset: 8px;
    gap: 4px;
  }
  .site-shell .site-header > nav.cs-lang,
  .site-shell .site-header .header-inner > nav.cs-lang {
    grid-template-columns: repeat(5, 23px);
    gap: 0;
  }
}
@media (max-width: 350px) {
  .site-shell .site-header:has(nav.cs-lang) .wordmark strong {
    font-size: 14px !important;
  }
}