/* 360 Travel Tours — layout & composants site, 100% basés sur les tokens. */

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--warm { background: var(--surface-warm); }
img { max-width: 100%; display: block; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-sans); font-weight: var(--fw-semibold);
  border: 1px solid transparent; border-radius: var(--radius-md);
  padding: 0.7rem 1.15rem; cursor: pointer; text-decoration: none;
  transition: background var(--dur-base) var(--ease-standard), transform var(--dur-fast) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard);
  line-height: 1;
}
.btn i, .btn [data-lucide] { width: 18px; height: 18px; }
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 0.5rem 0.85rem; font-size: var(--fs-body-sm); }
.btn-lg { padding: 0.95rem 1.5rem; font-size: var(--fs-body-lg); }
.btn-block { width: 100%; justify-content: center; }
.btn-secondary { background: var(--color-secondary); color: var(--color-on-secondary); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { background: var(--color-secondary-hover); box-shadow: var(--shadow-md); }
.btn-primary { background: var(--color-primary); color: var(--color-on-primary); }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-ghost-light { background: rgba(255,255,255,.12); color: var(--text-inverse); border-color: rgba(255,255,255,.5); backdrop-filter: blur(6px); }
.btn-ghost-light:hover { background: rgba(255,255,255,.22); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,246,239,.86); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); height: 68px; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 48px; width: auto; display: block; }
.main-nav { display: flex; gap: var(--space-5); }
.main-nav a, .main-nav .nav-soon { color: var(--text-body); font-weight: var(--fw-medium); }
.main-nav .nav-soon { color: var(--text-muted); opacity: .55; cursor: default; }
.main-nav a:hover { color: var(--color-primary); text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: var(--space-4); }
.lang-switch { display: inline-flex; align-items: center; gap: 1px; font-family: var(--font-mono); }
.lang-switch a {
  font-size: var(--fs-caption); font-weight: var(--fw-semibold); color: var(--text-muted);
  padding: 0.28rem 0.5rem; border-radius: var(--radius-sm); line-height: 1;
  letter-spacing: var(--ls-wide); text-decoration: none;
}
.lang-switch a:hover { color: var(--color-primary); background: var(--surface-sunken); text-decoration: none; }
.lang-switch a.is-active { color: var(--color-primary); background: var(--teal-100); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 86vh; display: flex; align-items: flex-end; overflow: hidden; }
.hero__media { position: absolute; inset: 0; }
.hero__img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim { position: absolute; inset: 0; background: var(--scrim-full); }
.hero__content { position: relative; padding-block: var(--space-9); color: var(--text-inverse); max-width: 760px; }
.hero__overline { color: var(--clay-300); }
.hero__title { color: #fff; font-size: var(--fs-display-2xl); text-wrap: balance; margin-block: var(--space-3) var(--space-4); }
.hero__sub { font-family: var(--font-serif); font-size: var(--fs-body-lg); line-height: var(--lh-relaxed); color: rgba(255,255,255,.92); max-width: 56ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--surface-ink); color: var(--text-inverse); }
.trust-strip__inner { display: flex; flex-wrap: wrap; gap: var(--space-6); justify-content: center; padding-block: var(--space-4); }
.trust-strip__inner span { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--fs-body-sm); font-weight: var(--fw-medium); }
.trust-strip__inner [data-lucide] { width: 18px; height: 18px; color: var(--clay-400); }

/* ---------- Section heads ---------- */
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); margin-bottom: var(--space-7); flex-wrap: wrap; }
.section__title { font-size: var(--fs-display-lg); text-wrap: balance; margin-top: var(--space-2); }
.section__sub { color: var(--text-muted); margin-top: var(--space-3); max-width: 52ch; }
.link-more { font-weight: var(--fw-semibold); color: var(--color-primary); white-space: nowrap; }
.link-more:hover { text-decoration: none; }
.arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-standard); }
.link-more:hover .arrow, .tour-card:hover .arrow { transform: translateX(3px); }
.empty-state { color: var(--text-faint); font-family: var(--font-mono); }

/* ---------- Tour grid + card ---------- */
.tour-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-5); }
.tour-card {
  display: flex; flex-direction: column; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  overflow: hidden; text-decoration: none; box-shadow: var(--shadow-sm);
  transition: transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard);
}
.tour-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); text-decoration: none; }
.tour-card__media { position: relative; aspect-ratio: 4/3; background: var(--surface-warm); overflow: hidden; }
.tour-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.tour-card:hover .tour-card__img { transform: scale(1.05); }
.tour-card__scrim { position: absolute; inset: 0; background: var(--scrim-bottom); pointer-events: none; }
.tour-card__diff { position: absolute; top: 12px; left: 12px; }
.tour-card__days { position: absolute; bottom: 12px; left: 12px; }
.tour-card__body { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); }
.tour-card__region { color: var(--color-secondary); }
.tour-card__title { font-size: var(--fs-h3); font-weight: var(--fw-semibold); line-height: var(--lh-snug); color: var(--text-strong); text-wrap: balance; }
.tour-card__foot { display: flex; align-items: baseline; justify-content: space-between; padding-top: var(--space-3); border-top: 1px solid var(--border-subtle); margin-top: var(--space-1); }
.tour-card__from { display: block; font-size: var(--fs-caption); color: var(--text-muted); }
.tour-card__amount { font-weight: var(--fw-extra); font-size: var(--fs-h3); color: var(--text-strong); }
.tour-card__more { display: inline-flex; gap: var(--space-2); align-items: center; font-weight: var(--fw-semibold); font-size: var(--fs-body-sm); color: var(--color-primary); }

/* ---------- Badges / tags / rating ---------- */
.badge { display: inline-flex; align-items: center; gap: 4px; font-family: var(--font-sans); font-size: var(--fs-caption); font-weight: var(--fw-semibold); padding: 0.25rem 0.6rem; border-radius: var(--radius-pill); }
.badge-onphoto { background: rgba(27,94,90,.55); color: #fff; backdrop-filter: blur(6px); }
.badge-neutral { background: var(--surface-sunken); color: var(--text-body); }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.rating { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-body-sm); color: var(--text-body); }
.rating__star { width: 15px; height: 15px; color: var(--accent-marigold); fill: var(--accent-marigold); }
.rating__count { color: var(--text-muted); }

/* ---------- Destinations ---------- */
.dest-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-4); }
.dest-card { position: relative; aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden; display: block; }
.dest-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.dest-card:hover .dest-card__img { transform: scale(1.05); }
.dest-card__scrim { position: absolute; inset: 0; background: var(--scrim-bottom); }
.dest-card__label { position: absolute; left: 16px; bottom: 14px; color: #fff; display: flex; flex-direction: column; }
.dest-card__label strong { font-family: var(--font-serif); font-size: var(--fs-h4); }
.dest-card__label span { font-size: var(--fs-caption); opacity: .85; }

/* ---------- Funnel band ---------- */
.funnel-band { background: var(--teal-800); color: var(--text-inverse); }
.funnel-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding-block: var(--section-y); flex-wrap: wrap; }
.funnel-overline { color: var(--clay-300); }
.funnel-title { color: #fff; font-size: var(--fs-display-lg); text-wrap: balance; max-width: 18ch; margin-block: var(--space-2); }
.funnel-sub { color: rgba(255,255,255,.85); max-width: 48ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--teal-900); color: rgba(255,255,255,.85); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-6); padding-block: var(--space-8) var(--space-6); }
.footer-tagline { font-family: var(--font-serif); margin-top: var(--space-3); max-width: 36ch; color: rgba(255,255,255,.7); }
.footer-nav { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-nav a, .footer-link { color: rgba(255,255,255,.82); }
.footer-nav a:hover, .footer-link:hover { color: #fff; text-decoration: none; }
.footer-contact { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-link { display: inline-flex; align-items: center; gap: var(--space-2); }
.footer-link [data-lucide] { width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-block: var(--space-4); font-size: var(--fs-caption); color: rgba(255,255,255,.6); }

/* ---------- Page heads ---------- */
.page-head { padding-block: var(--space-9) var(--space-6); background: var(--surface-warm); }
.page-head--center { text-align: center; }
.page-head--center .page-head__sub { margin-inline: auto; }
.page-head__title { font-size: var(--fs-display-xl); text-wrap: balance; margin-block: var(--space-2); }
.page-head__sub { color: var(--text-muted); max-width: 56ch; }

/* ---------- Circuit detail ---------- */
.circuit-hero { position: relative; min-height: 64vh; display: flex; align-items: flex-end; overflow: hidden; }
.circuit-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.circuit-hero__scrim { position: absolute; inset: 0; background: var(--scrim-full); }
.circuit-hero__content { position: relative; color: #fff; padding-block: var(--space-8); }
.circuit-hero__title { color: #fff; font-size: var(--fs-display-lg); text-wrap: balance; }
.circuit-hero__region { color: var(--clay-300); }
.circuit-hero__meta { display: flex; flex-wrap: wrap; gap: var(--space-5); margin-top: var(--space-4); }
.circuit-hero__meta span { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: var(--fw-medium); }
.circuit-hero__meta [data-lucide] { width: 18px; height: 18px; color: var(--clay-300); }
.circuit-layout { display: grid; grid-template-columns: 1fr 360px; gap: var(--space-7); padding-block: var(--section-y); align-items: start; }
.circuit-body h2 { font-size: var(--fs-h2); margin-bottom: var(--space-4); }
.circuit-lead { font-family: var(--font-serif); font-size: var(--fs-body-lg); line-height: var(--lh-relaxed); color: var(--text-body); }
.circuit-rich { margin-block: var(--space-5); line-height: var(--lh-relaxed); }
.circuit-rich p { margin-block: var(--space-3); }
.circuit-aside { position: sticky; top: 88px; }
.book-card { background: var(--surface-card); border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-md); }
.book-card__from { font-size: var(--fs-caption); color: var(--text-muted); }
.book-card__price { font-weight: var(--fw-extra); font-size: var(--fs-display-lg); color: var(--text-strong); line-height: 1; margin-block: var(--space-1) var(--space-4); }
.book-card__list { list-style: none; padding: 0; margin: 0 0 var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); }
.book-card__list li { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-body-sm); color: var(--text-body); }
.book-card__list [data-lucide] { width: 17px; height: 17px; color: var(--color-primary); }

/* ---------- Forms / contact ---------- */
.contact-wrap { display: grid; grid-template-columns: 1fr 280px; gap: var(--space-7); align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: var(--space-4); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field label { font-size: var(--fs-body-sm); font-weight: var(--fw-semibold); color: var(--text-strong); }
.input {
  font-family: var(--font-sans); font-size: var(--fs-body); color: var(--text-strong);
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); padding: 0.7rem 0.85rem; width: 100%;
}
.input:focus { outline: none; border-color: var(--color-primary); box-shadow: var(--shadow-focus); }
textarea.input { resize: vertical; }
.contact-side { display: flex; flex-direction: column; gap: var(--space-3); background: var(--surface-warm); padding: var(--space-5); border-radius: var(--radius-lg); }
.contact-side__item { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--text-body); }
.contact-side__item [data-lucide] { width: 18px; height: 18px; color: var(--color-primary); }
.alert { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); font-weight: var(--fw-medium); }
.alert--ok { background: var(--teal-100); color: var(--teal-800); }
.alert--error { background: #fbe6e3; color: var(--accent-red); }

/* ---------- About ---------- */
.about { padding-block: var(--section-y); }
.about__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-8); align-items: center; }
.about__img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.about__title { font-size: var(--fs-display-lg); margin-block: var(--space-2) var(--space-4); }
.about__lead { font-family: var(--font-serif); font-size: var(--fs-body-lg); line-height: var(--lh-relaxed); margin-bottom: var(--space-4); }
.about__text .btn { margin-top: var(--space-5); }

/* ---------- Responsive ---------- */
/* Header responsive : hamburger */
.header-inner { position: relative; }
.nav-collapse { display: flex; align-items: center; gap: var(--space-5); flex: 1; justify-content: space-between; }
.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 40px; padding: 9px 8px; background: none; border: 0; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--text-strong); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-collapse {
    position: absolute; top: calc(100% + 1px); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: var(--space-3);
    background: var(--surface-card, #fff); border-top: 1px solid var(--border-subtle, #e7e0d4);
    box-shadow: 0 14px 26px rgba(0,0,0,.10); padding: var(--space-4) var(--space-5);
    max-height: 0; overflow: hidden; opacity: 0; visibility: hidden;
    transition: max-height .28s ease, opacity .2s ease, visibility .28s;
  }
  .site-header.nav-open .nav-collapse { max-height: 82vh; overflow-y: auto; opacity: 1; visibility: visible; }
  .main-nav { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a, .main-nav .nav-soon { padding: 12px 4px; border-bottom: 1px solid var(--border-subtle, #efe9dd); }
  .header-actions { flex-direction: column; align-items: stretch; gap: var(--space-3); margin-top: var(--space-2); }
  .header-actions .btn { width: 100%; justify-content: center; }
  .lang-switch { justify-content: center; }
  .site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero__title { font-size: var(--fs-display-xl); }
  .circuit-layout, .contact-wrap, .about__grid, .footer-grid { grid-template-columns: 1fr; }
  .circuit-aside { position: static; }
  .funnel-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .hero__title { font-size: var(--fs-display-lg); }
  .field-row { grid-template-columns: 1fr; }
}

/* === PATCH p1 : hero teal + police Outfit === */
/* Hero lisible sans photo : fond teal profond, dégradé chaud subtil. */
.hero {
  background:
    radial-gradient(120% 120% at 18% 0%, rgba(201,123,60,.22) 0%, rgba(201,123,60,0) 42%),
    linear-gradient(160deg, var(--teal-700) 0%, var(--teal-900) 78%);
}
.hero__content { padding-block: var(--space-10) var(--space-9); }

/* Display en sans : plus épais et serré pour un rendu moderne. */
.tt-display { font-weight: 800; letter-spacing: -0.02em; }
.tour-card__title, .circuit-lead, .hero__sub, .about__lead { font-family: var(--font-sans); }
.hero__sub { font-weight: 400; }
/* === fin PATCH p1 === */

/* ---- Galerie (accueil) ---- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.gal-card { position: relative; display: block; width: 100%; padding: 0; border: none; background: var(--surface-sunken); border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; aspect-ratio: 4 / 3; }
.gal-card__img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.gal-card:hover .gal-card__img { transform: scale(1.05); }
.gal-card__play { position: absolute; inset: 0; margin: auto; width: 56px; height: 56px; display: grid; place-items: center; background: rgba(255,255,255,.92); color: var(--teal-900); border-radius: 50%; box-shadow: var(--shadow-lg); }
.gal-card__play [data-lucide] { width: 26px; height: 26px; margin-left: 3px; }
.gal-card__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 20px 12px 10px; color: #fff; font-size: var(--fs-body-sm); font-weight: var(--fw-semibold); text-align: left; background: linear-gradient(to top, rgba(0,0,0,.65), transparent); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(10,20,20,.92); display: flex; align-items: center; justify-content: center; padding: 4vw; }
.lightbox[hidden] { display: none; }
.lightbox__inner { max-width: 1000px; width: 100%; }
.lightbox__inner img { width: 100%; height: auto; max-height: 86vh; object-fit: contain; border-radius: var(--radius-md); display: block; margin: 0 auto; }
.lightbox__video { position: relative; width: 100%; aspect-ratio: 16 / 9; }
.lightbox__video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: var(--radius-md); }
.lightbox__close { position: absolute; top: 18px; right: 24px; width: 44px; height: 44px; font-size: 30px; line-height: 1; color: #fff; background: rgba(255,255,255,.15); border: none; border-radius: 50%; cursor: pointer; }
.lightbox__close:hover { background: rgba(255,255,255,.28); }

/* ---- Voyages effectués ---- */
.voyages-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.voyage-card { position: relative; display: block; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3 / 2; box-shadow: var(--shadow-md); text-decoration: none; }
.voyage-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.voyage-card:hover .voyage-card__img { transform: scale(1.06); }
.voyage-card__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.72), rgba(0,0,0,.05) 60%); }
.voyage-card__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px; color: #fff; }
.voyage-card__body strong { display: block; font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.2; }
.voyage-card__body span { font-size: var(--fs-caption); opacity: .85; }

.voyage-hero { position: relative; height: clamp(260px, 42vh, 460px); }
.voyage-hero__img { width: 100%; height: 100%; object-fit: cover; }
.voyage-hero__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.7), rgba(0,0,0,.15)); }
.voyage-hero__content { position: absolute; inset: auto 0 0 0; padding-bottom: var(--space-6); color: #fff; }
.voyage-hero__title { color: #fff; margin: 4px 0 0; }
.voyage-body { padding: var(--space-7) var(--space-4) var(--space-9); max-width: 1000px; }
.voyage-rich { font-size: var(--fs-body-lg); line-height: 1.75; color: var(--text-body); margin-bottom: var(--space-7); }
.voyage-album { margin-bottom: var(--space-7); }
.voyage-videos__title { margin: var(--space-6) 0 var(--space-4); }
.voyage-videos { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.video-link { display: flex; flex-direction: column; gap: 8px; text-decoration: none; color: var(--text-strong); }
.video-link__thumb { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-md); overflow: hidden; background: var(--surface-sunken); }
.video-link__thumb img { width: 100%; height: 100%; object-fit: cover; }
.video-link__label { font-size: var(--fs-body-sm); font-weight: var(--fw-semibold); color: var(--color-primary); }
.voyage-back { margin-top: var(--space-7); }
.voyage-back a { color: var(--text-muted); text-decoration: none; font-weight: var(--fw-medium); }
.voyage-back a:hover { color: var(--color-primary); }