/* =============================================================================
   KORI — Responsive rules
   Breakpoints: 1280 / 1024 / 768 / 600 / 430
   Mobile is designed, not shrunk: full-width CTAs, horizontal scrollers,
   sticky bottom bar, compact header.
   ========================================================================== */

/* ----- ≤ 1280px: tighten grids ------------------------------------------- */
@media (max-width: 1280px) {
  .experiences { gap: 0.75rem; }
  .exp-card h3 { font-size: 1.6rem; }
  .nav__link { padding: 0.9rem 0.7rem; font-size: 0.74rem; }
}

/* ----- ≤ 1024px: tablet ----------------------------------------------------- */
@media (max-width: 1024px) {
  :root { --header-height: 80px; }
  .nav, .header-wa { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-actions .btn--primary { display: none; }

  .experiences { grid-template-columns: repeat(2, 1fr); }
  .exp-card { aspect-ratio: 4/4.4; }
  .journeys { grid-template-columns: repeat(2, 1fr); }
  .dest-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 210px; }
  .routes { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: repeat(2, 1fr); }
  .why__item:nth-child(3n) { border-right: 1px solid var(--color-border); }
  .why__item:nth-child(2n) { border-right: 0; }
  .why__item:nth-last-child(-n+3) { border-bottom: 1px solid var(--color-border); }
  .why__item:nth-last-child(-n+2) { border-bottom: 0; }
  .process { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 2rem; }
  .process::before { display: none; }
  .reviews { grid-template-columns: repeat(2, 1fr); }
  .photo-story { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 180px; }
  .ps-a { grid-column: span 2; grid-row: span 2; }
  .ps-c { grid-column: span 2; grid-row: span 1; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .journal { grid-template-columns: 1fr; }
  .journal__side { grid-template-columns: repeat(3, 1fr); }
  .post--row { grid-template-columns: 1fr; }
  .post--row img { aspect-ratio: 16/10; }
  .trust__list { grid-template-columns: repeat(3, 1fr); }
  .trust__item:nth-child(4) { border-left: 0; }
  .trust__item { border-top: 1px solid rgba(255, 255, 255, 0.1); }
  .trust__item:nth-child(-n+3) { border-top: 0; }
  .detail { grid-template-columns: 1fr; }
  .detail__aside { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 190px; }
  .footer__top { grid-template-columns: 1fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .options--4 { grid-template-columns: repeat(2, 1fr); }
  .mega { display: none; }
}

/* ----- ≤ 768px: large phones / small tablets ------------------------------ */
@media (max-width: 768px) {
  :root { --section-space: clamp(3.5rem, 12vw, 5.5rem); --header-height: 72px; }
  body { font-size: 1rem; }
  h1 { font-size: clamp(2.4rem, 10vw, 3.4rem); }
  h2 { font-size: clamp(1.9rem, 7.5vw, 2.6rem); }
  .section-head { margin-bottom: 2rem; }
  .split, .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .btn { padding: 1rem 1.6rem; }
  .btn-row .btn { flex: 1 1 auto; }

  .brand img { height: 58px; }
  .site-header.is-solid .brand img { height: 48px; }

  /* Hero: content sits mid-low, text tighter */
  .hero { min-height: 88svh; }
  .hero h1 { font-size: clamp(2.7rem, 12vw, 4rem); }
  .hero p { font-size: 1rem; }
  .hero .btn-row { flex-direction: column; align-items: stretch; }
  .hero .btn { width: 100%; }
  .hero__trust { gap: 0.4rem 1rem; font-size: 0.64rem; }
  .hero__scroll { display: none; }
  .hero .container { padding-bottom: 3rem; }

  .trust__list { grid-template-columns: repeat(2, 1fr); }
  .trust__item { padding: 1.1rem 1rem; font-size: 0.66rem; border-left: 0; }
  .trust__item:nth-child(2n) { border-left: 1px solid rgba(255, 255, 255, 0.1); }
  .trust__item:nth-child(-n+3) { border-top: 1px solid rgba(255, 255, 255, 0.1); }
  .trust__item:nth-child(-n+2) { border-top: 0; }
  .trust__item:last-child:nth-child(odd) { grid-column: 1 / -1; border-left: 0; }

  .story__media--stack { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .story__media--stack img:last-child { margin-bottom: 1.5rem; }
  .story__badge { right: 0.5rem; bottom: 0.5rem; padding: 0.9rem 1rem; }

  .experiences { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .exp-card { aspect-ratio: 3/4; }
  .exp-card__body { padding: 1.1rem; transform: none; }
  .exp-card h3 { font-size: 1.35rem; }
  .exp-card p { display: none; }

  /* Journeys become a horizontal scroller */
  .scroller { display: flex; overflow-x: auto; gap: 1rem; scroll-snap-type: x mandatory; padding-bottom: 1rem; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .scroller::-webkit-scrollbar { display: none; }
  .scroller > * { flex: 0 0 82%; scroll-snap-align: start; }
  .journeys.scroller { display: flex; }
  .journey__foot { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .routes.scroller { display: flex; }
  .routes.scroller > * { flex: 0 0 78%; }
  .reviews.scroller { display: flex; }
  .reviews.scroller > * { flex: 0 0 86%; }

  .dest-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
  .dest-card--lg { grid-column: span 2; grid-row: span 1; }
  .dest-card--lg h3 { font-size: 1.8rem; }
  .dest-card--wide { grid-column: span 2; }
  .dest-card--tall { grid-row: span 1; }
  .dest-card__body { padding: 1rem; }
  .dest-card h3 { font-size: 1.3rem; }
  .dest-card p { display: none; }
  .dest-card__arrow { width: 34px; height: 34px; }

  .why { grid-template-columns: 1fr; }
  .why__item { border-right: 0 !important; border-bottom: 1px solid var(--color-border) !important; padding: 1.75rem; }
  .why__item:last-child { border-bottom: 0 !important; }

  /* Vertical timeline */
  .process { grid-template-columns: 1fr; gap: 0; }
  .process__step { text-align: left; display: grid; grid-template-columns: 56px 1fr; gap: 1.25rem; padding: 0 0 2rem; position: relative; }
  .process__step::before { content: ""; position: absolute; left: 27px; top: 56px; bottom: 0; width: 1px; background: var(--color-stone); }
  .process__step:last-child::before { display: none; }
  .process__num { margin: 0; }

  .photo-story { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .ps-a { grid-column: span 2; grid-row: span 2; }
  .ps-b, .ps-c, .ps-d, .ps-e, .ps-f, .ps-g { grid-column: span 1; grid-row: span 1; }
  .ps-b, .ps-e { grid-column: span 2; }

  .pillars { grid-template-columns: 1fr; }
  .journal__side { grid-template-columns: 1fr; }
  .post--row { grid-template-columns: 110px 1fr; }
  .post--row img { aspect-ratio: 1; }
  .cta-band .btn-row { flex-direction: column; }

  .page-hero { min-height: 56svh; }
  .page-hero--short { min-height: 42svh; }
  .page-hero__facts { gap: 1rem 1.5rem; }
  .filters { gap: 1rem; }
  .filters__reset { margin-left: 0; }
  .highlights { grid-template-columns: 1fr; }
  .incl { grid-template-columns: 1fr; }
  .itinerary__toggle { grid-template-columns: 1fr auto; }
  .itinerary__toggle .day { grid-column: 1 / -1; }
  .itinerary__content { padding-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .options, .options--2, .options--4 { grid-template-columns: 1fr 1fr; }
  .wizard__head, .wizard__body, .wizard__foot { padding-inline: 1.25rem; }
  .wizard__body { padding-block: 1.75rem; min-height: 0; }
  .wizard__step-label { display: none; }
  .wizard__foot { flex-wrap: wrap; }
  .wizard__foot .btn { flex: 1; }
  .blog-grid, .values, .stat-row { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gallery a:first-child { grid-column: span 2; grid-row: span 2; }
  .lightbox { padding: 1rem; }
  .lightbox__prev, .lightbox__next { top: auto; bottom: 1rem; transform: none; }
  .lightbox__prev { left: 1rem; }
  .lightbox__next { right: 1rem; }
  .lightbox__caption { bottom: 4.5rem; }
  .lightbox img { max-height: 70vh; }

  .footer__top { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  /* Sticky mobile action bar; hide float button */
  .wa-float { display: none; }
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; position: fixed; left: 0; right: 0; bottom: 0; z-index: 950;
    padding: 0.6rem var(--gutter) calc(0.6rem + env(safe-area-inset-bottom));
    background: rgba(255, 250, 241, 0.96); backdrop-filter: blur(10px); border-top: 1px solid var(--color-border);
    transform: translateY(100%); transition: transform var(--transition);
  }
  .mobile-bar.is-visible { transform: none; }
  .mobile-bar .btn { padding: 0.95rem 0.75rem; font-size: 0.68rem; }
  body { padding-bottom: 72px; }
  .site-footer { padding-bottom: 0.5rem; }
}

/* ----- ≤ 430px: phones ------------------------------------------------------ */
@media (max-width: 430px) {
  :root { --gutter: 1.1rem; }
  .hero h1 { font-size: clamp(2.5rem, 13vw, 3.4rem); }
  .experiences { grid-template-columns: 1fr; }
  .exp-card { aspect-ratio: 16/10; }
  .exp-card p { display: block; }
  .scroller > * { flex-basis: 86%; }
  .dest-grid { grid-auto-rows: 160px; }
  .footer__top { grid-template-columns: 1fr; }
  .options, .options--2 { grid-template-columns: 1fr; }
  .options--4 { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .section-head--split { flex-direction: column; align-items: flex-start; }
  .story__media--stack { grid-template-columns: 1fr; }
  .story__media--stack img:first-child { display: none; }
  .story__media--stack img:last-child { margin-bottom: 0; aspect-ratio: 4/3; }
  .review { padding: 1.5rem; }
  .photo-story { grid-auto-rows: 130px; }
}

/* ----- Static header for pages without a hero (fallback) ---------------- */
.site-header.is-static + main { padding-top: var(--header-height); }