/* ==========================================================================
   Himalayan Plein-Air — components.css
   Shared pieces used on several pages: photo galleries with automatic
   placeholders, single photo slots, lightbox, download tiles.
   ========================================================================== */

/* --- Photo gallery (tiles swap from placeholder to photo automatically) -- */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:240px;gap:16px}
.gi{position:relative;overflow:hidden;border-radius:8px;padding:0;text-align:left;background:var(--paper-2);cursor:default}
.gi.has-img{cursor:zoom-in}
.gi .art{position:absolute;inset:0;transition:transform .8s var(--ease)}
.gi .gi-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease}
.gi.has-img .gi-img{opacity:1}
.gi.has-img:hover .art{transform:scale(1.05)}
.gi .cap{position:absolute;left:0;right:0;bottom:0;padding:44px 20px 16px;background:linear-gradient(0deg,rgba(24,33,28,.92) 0%,rgba(24,33,28,.6) 55%,transparent);color:var(--paper);font-size:15px;font-weight:500;opacity:0;transition:opacity .4s}
.gi.has-img .cap{opacity:1}
.gi .cap small{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--snow);margin-bottom:4px}
/* Placeholder: shown until the photo file exists */
.ph{position:absolute;inset:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:16px;
  border:1.5px dashed rgba(31,42,36,.22);border-radius:6px;color:var(--ink-3);
  background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(31,42,36,.035) 14px 15px)}
.ph-ic{width:44px;height:44px;color:var(--sage)}
.ph-title{font:400 20px/1.2 var(--display);color:var(--alpine)}
.ph-meta{font-size:12px;line-height:1.5;color:var(--ink-3);letter-spacing:.02em}
.gi.has-img .ph{display:none}
.gi.a{grid-column:span 7;grid-row:span 2}
.gi.a .ph-ic{width:60px;height:60px}
.gi.a .ph-title{font-size:26px}
.gi.b,.gi.c{grid-column:span 5}
.gi.d,.gi.e,.gi.f{grid-column:span 4}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:250;background:rgba(18,24,21,.95);display:none;align-items:center;justify-content:center;padding:64px 16px}
.lightbox.open{display:flex;animation:fade-up .3s var(--ease)}
.lb-frame{position:relative;width:min(1100px,100%);aspect-ratio:16/10;border-radius:6px;overflow:hidden}
.lb-frame .art{position:absolute;inset:0}
.lb-frame .art img{width:100%;height:100%;object-fit:cover}
.lb-cap{position:absolute;left:0;right:0;bottom:22px;text-align:center;color:var(--paper);font-size:15px}
.lb-btn{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid var(--line-dark);color:var(--paper);background:rgba(31,42,36,.7);display:grid;place-items:center;transition:background .2s}
.lb-btn:hover{background:var(--terracotta)}
.lb-btn svg{width:20px;height:20px}
.lb-prev{left:18px}.lb-next{right:18px}
.lb-close{position:absolute;top:18px;right:18px;width:52px;height:52px;color:var(--paper);display:grid;place-items:center}
.lb-close svg{width:26px;height:26px}

/* --- Single photo slot: <div class="ph-slot"><div class="ph">…</div><img class="ph-img"></div> */
.ph-slot{position:relative;overflow:hidden;background:var(--paper-2);border-radius:8px}
.ph-slot .ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease}
.ph-slot.has-img .ph-img{opacity:1}
.ph-slot.has-img .ph{display:none}
.ph-slot.dark{background:var(--alpine-2)}
.ph-slot.dark .ph{border-color:rgba(249,248,245,.22);color:var(--on-dark-2);background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(249,248,245,.04) 14px 15px)}
.ph-slot.dark .ph-title{color:var(--paper)}
.ph-slot.dark .ph-meta{color:var(--on-dark-2)}
.ph-slot.dark .ph-ic{color:var(--snow)}

@media (max-width:720px){
  .gallery{grid-template-columns:1fr;grid-auto-rows:auto}
  .gi.a,.gi.b,.gi.c,.gi.d,.gi.e,.gi.f{grid-column:auto;grid-row:auto;aspect-ratio:4/3}
}

/* --- Artist download tiles (replaced the entitlement cards) ------------- */
.dl-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.dl-tile{position:relative;display:flex;flex-direction:column;min-height:260px;padding:26px 26px 22px;border-radius:8px;
  background:#fff;border:1px solid var(--line);color:var(--alpine);text-decoration:none;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s,border-color .35s,background .35s}
.dl-tile::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--snow-deep);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.dl-tile:not(.is-empty):hover,.dl-tile:not(.is-empty):focus-visible{transform:translateY(-6px);border-color:rgba(31,42,36,.22);box-shadow:0 24px 40px -24px rgba(31,42,36,.45)}
.dl-tile:not(.is-empty):hover::before,.dl-tile:not(.is-empty):focus-visible::before{transform:scaleX(1)}
.dl-num{position:absolute;right:22px;top:18px;font:400 44px/1 var(--display);color:var(--paper-3);transition:color .35s}
.dl-tile:not(.is-empty):hover .dl-num{color:rgba(232,178,28,.45)}
.dl-ic{width:42px;height:42px;color:var(--sage);margin-bottom:auto}
.dl-title{font:400 24px/1.15 var(--display);color:var(--alpine);margin-top:34px}
.dl-desc{font-size:14px;line-height:1.5;color:var(--ink-3);margin-top:8px}
.dl-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}
.dl-foot .chip{font:600 11px/1 var(--sans);letter-spacing:.06em;padding:6px 9px;border-radius:4px;background:var(--paper-2);color:var(--sky)}
.dl-go{display:inline-flex;align-items:center;gap:8px;font:600 14px/1 var(--sans);color:var(--terracotta)}
.dl-go svg{width:15px;height:15px;transition:transform .3s var(--ease)}
.dl-tile:not(.is-empty):hover .dl-go svg{transform:translateY(3px)}
/* The first tile leads in brand dark */
.dl-tiles .dl-tile:first-child{background:var(--alpine);border-color:var(--alpine)}
.dl-tiles .dl-tile:first-child .dl-title{color:var(--paper)}
.dl-tiles .dl-tile:first-child .dl-desc{color:var(--on-dark-2)}
.dl-tiles .dl-tile:first-child .dl-ic{color:var(--snow)}
.dl-tiles .dl-tile:first-child .dl-num{color:rgba(249,248,245,.12)}
.dl-tiles .dl-tile:first-child .dl-foot{border-top-color:var(--line-dark)}
.dl-tiles .dl-tile:first-child .chip{background:rgba(249,248,245,.1);color:var(--snow)}
.dl-tiles .dl-tile:first-child .dl-go{color:var(--snow)}
/* Reserved slot */
.dl-tile.is-empty{background:transparent;border:1.5px dashed rgba(31,42,36,.22);cursor:default}
.dl-tile.is-empty .dl-ic,.dl-tile.is-empty .dl-title{color:var(--ink-3)}
.dl-tile.is-empty .chip{color:var(--ink-3)}
@media (max-width:1080px){.dl-tiles{grid-template-columns:1fr 1fr}}
@media (max-width:720px){
  .dl-tiles{gap:12px}
  .dl-tile{min-height:0;padding:20px}
  .dl-title{font-size:20px;margin-top:22px}
  .dl-num{font-size:34px}
}
@media (max-width:420px){.dl-tiles{grid-template-columns:1fr}}

/* --- Page hero (Editions, Homestays, Roots n Rustle, Contact) ------------ */
.phero{position:relative;min-height:min(78svh,760px);display:flex;align-items:flex-end;color:var(--on-dark);background:var(--alpine);overflow:hidden;isolation:isolate}
.phero.short{min-height:clamp(380px,52svh,520px)}
.phero-media{position:absolute;inset:0;z-index:-2}
.phero-media img,.phero-media picture{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero-media.ph-slot{border-radius:0;background:linear-gradient(160deg,#34453B,#1F2A24 55%,#4E5A40)}
.phero-media .ph{inset:calc(var(--header-h) + 16px) 16px auto auto;width:auto;height:auto;padding:10px 14px;flex-direction:row;gap:10px;border-radius:999px;background:rgba(0,0,0,.25)}
.phero-media .ph .ph-ic{width:22px;height:22px}
.phero-media .ph .ph-title{font:600 12px/1.2 var(--sans);letter-spacing:.04em;color:var(--paper)}
.phero-media .ph .ph-meta{display:none}
.phero-film{position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(0,0,0,.72) 0%,rgba(0,0,0,.35) 55%,rgba(0,0,0,.45) 100%)}
.phero .wrap{width:100%;padding-top:calc(var(--header-h) + 48px);padding-bottom:clamp(48px,7vw,88px)}
.phero h1{font-size:clamp(46px,7.4vw,108px);line-height:1;color:var(--paper);margin-bottom:22px}
.phero .snow-line{color:var(--snow)}
.phero-sub{font-size:clamp(17px,1.6vw,20px);max-width:52ch;color:var(--on-dark)}
.phero .btn-row{margin-top:30px}
.phero .crumbs{display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:13px;color:var(--on-dark-2);margin-bottom:26px}
.phero .crumbs a{text-decoration:none;color:var(--on-dark)}
.phero .crumbs a:hover{color:var(--snow)}
.phero .crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}

/* --- Feature grid (three points with icon) ------------------------------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{padding:30px 28px;border-radius:8px;background:#fff;border:1px solid var(--line)}
.feature .n{font:400 34px/1 var(--display);color:var(--snow-deep);margin-bottom:18px}
.feature h3{font-size:23px;margin-bottom:10px}
.feature p{font-size:15.5px;color:var(--ink-3)}
.dark .feature{background:var(--alpine-2);border-color:var(--line-dark)}
.dark .feature p{color:var(--on-dark-2)}
.dark .feature .n{color:var(--snow)}
@media (max-width:900px){.features{grid-template-columns:1fr}}

/* --- CTA band variant with single button --------------------------------- */
.cta-band .btn-row .btn{min-width:170px}