/* =========================================================
   IVENTURE — Gallery page ("The Archive")
   Full redesign to the homepage desert-coast language:
   Bricolage display, Hanken body, Space Mono labels, warm
   dune paper, ember accents, rustic black-framed frames with
   numbered index badges, refined darkroom lightbox.
   ========================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#11110f;
  --ink-2:#25211d;
  --ink-soft:#6b5a48;
  --paper:#fbf7ef;
  --sand:#f1e3c6;
  --fire:#f4791f;
  --ember:#d93a1d;
  --line:rgba(120,72,28,.16);
  --line-strong:rgba(120,72,28,.3);
  --muted:#6b5a48;
  --display:'Bricolage Grotesque',Georgia,serif;
  --body:'Hanken Grotesk',system-ui,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;
}
html{scroll-behavior:smooth}
body{
  min-height:100dvh;
  overflow-x:hidden;
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(120% 80% at 88% -8%,rgba(244,121,31,.16),transparent 46%),
    radial-gradient(90% 70% at -6% 10%,rgba(217,58,29,.08),transparent 52%),
    linear-gradient(180deg,#f4e8cf 0%,#eddcb8 48%,#e6d2a4 100%);
  background-attachment:fixed;
}
a{color:inherit}
button{font:inherit}
body.iv-nav-open,
body.nav-open,
body.modal-open{overflow:hidden}

/* shared kicker */
.iv-gal-kicker{
  display:inline-flex;
  align-items:center;
  gap:11px;
  font-family:var(--mono);
  font-size:11px;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ember);
}
.iv-gal-kicker::before{content:'';width:30px;height:1px;background:currentColor}

/* ---- page frame ---- */
.iv-gal{position:relative;padding:0 clamp(18px,4vw,52px) clamp(56px,7vw,96px)}
.iv-gal-atmos{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  opacity:.05;mix-blend-mode:multiply;
}

/* ---- hero ---- */
.iv-gal-hero{
  position:relative;
  width:min(1280px,100%);
  margin:0 auto;
  padding:clamp(150px,18vh,210px) 0 clamp(30px,5vw,64px);
  overflow:hidden;
}
.iv-gal-ghost{
  position:absolute;
  top:clamp(96px,12vh,150px);
  left:50%;
  transform:translateX(-50%);
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(130px,27vw,420px);
  line-height:.78;
  letter-spacing:.02em;
  white-space:nowrap;
  color:transparent;
  -webkit-text-stroke:1px rgba(120,72,28,.12);
  pointer-events:none;
  user-select:none;
  z-index:0;
}
.iv-gal-hero-inner{position:relative;z-index:1;max-width:880px}
.iv-gal-title{
  margin-top:22px;
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(54px,8vw,124px);
  line-height:.86;
  letter-spacing:-.01em;
  color:var(--ink);
}
.iv-gal-title em{font-style:italic;color:var(--ember)}
.iv-gal-lede{
  margin-top:24px;
  max-width:54ch;
  font-size:clamp(16px,1.5vw,19px);
  line-height:1.66;
  color:var(--ink-2);
}
.iv-gal-meta{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:clamp(22px,3.4vw,52px);
  margin-top:36px;
  padding-top:26px;
  border-top:1px solid var(--line);
}
.iv-gal-meta li{display:flex;flex-direction:column;gap:6px}
.iv-gal-meta b{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(26px,3vw,42px);
  line-height:.9;
  letter-spacing:-.01em;
  color:var(--ink);
}
.iv-gal-meta span{
  font-family:var(--mono);
  font-size:10px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-soft);
}

/* ---- collection wrapper ---- */
.iv-gal-wrap{
  position:relative;
  z-index:1;
  width:min(1280px,100%);
  margin:0 auto;
}
.iv-gal-wrap-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:28px;
  margin-bottom:26px;
}
.iv-gal-wrap-h{
  margin-top:12px;
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(28px,3.4vw,52px);
  line-height:.96;
  letter-spacing:-.02em;
  color:var(--ink);
}
.iv-gal-wrap-p{max-width:36ch;font-size:14.5px;line-height:1.6;color:var(--muted)}

/* ---- the framed grid ---- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:128px;
  grid-auto-flow:dense;
  gap:clamp(14px,1.4vw,20px);
  counter-reset:frame;
}
.gallery-card{
  position:relative;
  grid-column:span 2;
  grid-row:span 2;
  counter-increment:frame;
  overflow:hidden;
  border-radius:10px;
  cursor:pointer;
  background:var(--ink);
  border:6px solid #15110c;
  box-shadow:0 24px 58px rgba(17,17,15,.24),inset 0 0 0 1px rgba(255,247,232,.06);
  transition:transform .38s cubic-bezier(.25,.46,.45,.94),box-shadow .38s,border-color .38s;
}
.gallery-card.is-tall{grid-row:span 3}
.gallery-card.is-wide{grid-column:span 4}
.gallery-card img{
  position:relative;
  z-index:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transform:scale(1.02);
  transition:transform .6s cubic-bezier(.25,.46,.45,.94),filter .4s;
}
.gallery-card::after{
  content:'';
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.22) 0%,transparent 24%,transparent 60%,rgba(0,0,0,.5) 100%);
  opacity:.85;
  transition:opacity .35s;
}
.gallery-card::before{
  content:counter(frame,decimal-leading-zero);
  position:absolute;
  z-index:3;
  top:10px;
  left:13px;
  font-family:var(--display);
  font-weight:800;
  font-size:30px;
  line-height:1;
  color:#fff;
  text-shadow:0 3px 16px rgba(0,0,0,.65);
  opacity:.92;
  pointer-events:none;
  transition:color .3s,transform .3s;
}
.gallery-card:hover{
  transform:translateY(-6px);
  border-color:#0c0907;
  box-shadow:0 40px 96px rgba(17,17,15,.36),inset 0 0 0 1px rgba(255,247,232,.09);
}
.gallery-card:hover img{transform:scale(1.09);filter:saturate(1.06)}
.gallery-card:hover::after{opacity:1}
.gallery-card:hover::before{color:var(--fire);transform:translateY(-1px)}
.gallery-card::before{display:none}
.gallery-card:focus-visible{outline:3px solid var(--fire);outline-offset:3px}

/* loading skeletons */
.gallery-card.is-loading{
  border-color:rgba(120,72,28,.2);
  background:
    linear-gradient(90deg,rgba(255,255,255,.18),rgba(255,255,255,.42),rgba(255,255,255,.18)),
    linear-gradient(145deg,rgba(120,72,28,.16),rgba(244,121,31,.12));
  background-size:220% 100%,100% 100%;
  box-shadow:none;
  animation:galleryLoading 1.5s ease-in-out infinite;
}
.gallery-card.is-loading::before,
.gallery-card.is-loading::after{display:none}
@keyframes galleryLoading{
  0%{background-position:180% 0,0 0}
  100%{background-position:-60% 0,0 0}
}

.gallery-empty{
  grid-column:1/-1;
  padding:54px;
  border:1px dashed var(--line-strong);
  border-radius:14px;
  background:rgba(255,253,247,.7);
  color:var(--muted);
  text-align:center;
}
.gallery-empty h3{
  color:var(--ink);
  font-family:var(--display);
  font-weight:800;
  font-size:38px;
}

/* watermark chip */
.gallery-watermark{
  position:absolute;
  z-index:4;
  bottom:11px;
  right:13px;
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px 13px 6px 8px;
  border-radius:999px;
  background:rgba(17,17,15,.6);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.16);
  pointer-events:none;
  text-decoration:none;
}
.gallery-watermark img{width:22px;height:22px;object-fit:contain;flex-shrink:0}
.gallery-watermark-text{display:flex;flex-direction:column;line-height:1.12}
.gallery-watermark-name{
  font-family:var(--display);
  font-weight:700;
  font-size:11px;
  color:#fff;
  white-space:nowrap;
}
.gallery-watermark-sub{
  font-family:var(--mono);
  font-size:7.5px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--fire);
  white-space:nowrap;
}

/* ---- lightbox (darkroom) ---- */
.gallery-lightbox{
  position:fixed;
  inset:0;
  z-index:20000;
  display:none;
  align-items:center;
  justify-content:center;
  padding:clamp(16px,4vw,52px);
}
.gallery-lightbox.is-open{display:flex}
.gallery-lightbox-backdrop{
  position:absolute;
  inset:0;
  border:0;
  background:rgba(12,9,7,.88);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  cursor:zoom-out;
}
.gallery-lightbox-close{
  position:absolute;
  top:22px;
  right:22px;
  z-index:3;
  width:52px;
  height:52px;
  border:1px solid rgba(255,255,255,.24);
  border-radius:50%;
  color:#fff;
  background:rgba(255,255,255,.1);
  cursor:pointer;
  font-size:30px;
  line-height:1;
  transition:background .22s,border-color .22s,transform .3s;
}
.gallery-lightbox-close:hover{background:var(--ember);border-color:transparent;transform:rotate(90deg)}
.gallery-lightbox-panel{
  position:relative;
  z-index:2;
  max-width:min(1120px,100%);
  max-height:calc(100dvh - 104px);
  border-radius:12px;
  overflow:hidden;
  border:7px solid #15110c;
  box-shadow:0 50px 130px rgba(0,0,0,.62),inset 0 0 0 1px rgba(255,247,232,.06);
}
.gallery-lightbox-panel img{
  display:block;
  max-width:100%;
  max-height:calc(100dvh - 118px);
  width:auto;
  height:auto;
  object-fit:contain;
  background:#0c0907;
}
.gallery-lightbox-panel .gallery-watermark{bottom:14px;right:16px;padding:7px 15px 7px 9px;gap:9px}
.gallery-lightbox-panel .gallery-watermark img{width:30px;height:30px}
.gallery-lightbox-panel .gallery-watermark-name{font-size:13px}
.gallery-lightbox-panel .gallery-watermark-sub{font-size:9px}

/* ---- entrance reveal (only when motion is welcome) ---- */
@media (prefers-reduced-motion:no-preference){
  .iv-reveal{opacity:0;transform:translateY(26px);animation:ivReveal .8s cubic-bezier(.22,.61,.36,1) forwards;animation-delay:var(--d,0s)}
  @keyframes ivReveal{to{opacity:1;transform:none}}
}

/* ---- responsive ---- */
@media (max-width:980px){
  .gallery-grid{grid-template-columns:repeat(4,1fr);grid-auto-rows:120px}
  .gallery-card{grid-column:span 2}
  .gallery-card.is-wide{grid-column:span 4}
  .iv-gal-wrap-head{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:640px){
  .iv-gal-hero{padding-top:clamp(116px,26vw,150px)}
  .iv-gal-title br{display:none}
  .gallery-grid{display:grid;grid-template-columns:1fr;grid-auto-rows:auto;gap:14px}
  .gallery-card,
  .gallery-card.is-tall,
  .gallery-card.is-wide{grid-column:auto;grid-row:auto;aspect-ratio:4/3}
  .gallery-card::before{font-size:24px}
  .gallery-lightbox-close{top:12px;right:12px;width:44px;height:44px;font-size:26px}
}