/* ==========================================================================
   INVEST TELANGANA — Gallery
   A bespoke hero (its own component, not borrowed from the policy pages —
   .sp-hero expects a .sp--idx wrapper to collapse to one column, which this
   page never had, so reusing it left an empty "art" grid track and a tall,
   near-blank hero) sits above a sticky sector filter bar, one grid per
   sector, and a shared lightbox. .sp-crumb still comes from
   sector-policy.css, loaded first, for the plain breadcrumb.
   ========================================================================== */

/* ── HERO ────────────────────────────────────────────────────────────── */
/* .sp-crumb (above this section) already pays the fixed header's clearance,
   so this padding is symmetric and the headline centers for real. */
.gl-hero{
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;align-items:center;
  min-height:clamp(220px,26vw,300px);
  padding-block:clamp(2rem,4vw,3rem);
  background:linear-gradient(165deg,#f8faff 0%,#eef1fb 100%);
  border-bottom:1px solid var(--line);
}
.gl-hero__wash{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(38% 60% at 4% 0%, rgba(45,48,143,.16), transparent 62%),
    radial-gradient(30% 50% at 32% 8%, rgba(4,131,206,.14), transparent 60%),
    radial-gradient(30% 55% at 62% -4%, rgba(198,67,122,.12), transparent 60%),
    radial-gradient(34% 60% at 88% 6%, rgba(6,165,25,.12), transparent 62%),
    radial-gradient(46% 70% at 96% 100%, rgba(95,59,196,.12), transparent 64%);
}
.gl-hero__grain{
  position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(45,48,143,.14) 1px, transparent 1px);
  background-size:22px 22px;
  -webkit-mask-image:radial-gradient(80% 80% at 50% 0%,#000 0%,transparent 78%);
  mask-image:radial-gradient(80% 80% at 50% 0%,#000 0%,transparent 78%);
}
/* no width here — this div is also .shell, which already sets the page's
   contained width; overriding it to 100% is what pinned the headline to the
   viewport edge instead of the shared container. */
.gl-hero__in{position:relative;z-index:1}
.gl-hero__copy{min-width:0;display:grid;gap:.9rem}
.gl-hero__h{
  margin:0;font-family:var(--f-head);font-weight:700;
  font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.06;letter-spacing:-.03em;color:var(--ink);
}

/* ── FILTER BAR — sticky, glassy, so it rides along a long scroll ──────── */
.gl-idx{padding-block:clamp(1.8rem,3.6vw,2.8rem) clamp(3rem,6vw,4.5rem)}
.gl-filters{
  position:sticky;top:var(--hdr-h);z-index:20;
  display:flex;flex-wrap:wrap;gap:.5rem;
  margin:0 calc(-1 * clamp(1rem,3vw,2rem)) clamp(2rem,4vw,3rem);
  padding:.9rem clamp(1rem,3vw,2rem);border-radius:var(--r-lg);
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line),0 16px 32px -20px rgba(10,12,43,.18);
}
.gl-chip{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.55rem 1.05rem;border-radius:var(--r-pill);
  border:1px solid var(--line);background:#fff;
  font:inherit;font-size:.86rem;line-height:1;color:var(--ink-2);
  cursor:pointer;
  transition:color .3s,border-color .3s,background .3s,box-shadow .35s var(--e-out);
}
.gl-chip i{
  width:8px;height:8px;border-radius:50%;flex:0 0 auto;
  background:var(--c,var(--indigo));opacity:.5;
  transition:opacity .3s,transform .4s var(--e-spring,var(--e-out));
}
.gl-chip:hover{color:var(--ink);border-color:color-mix(in srgb,var(--c,var(--indigo)) 46%,transparent)}
.gl-chip:hover i{opacity:1}
.gl-chip:focus-visible{outline:2px solid var(--c,var(--indigo));outline-offset:2px}
.gl-chip.is-on{
  color:#fff;background:var(--c,var(--indigo));border-color:var(--c,var(--indigo));
  box-shadow:0 8px 22px color-mix(in srgb,var(--c,var(--indigo)) 30%,transparent);
}
.gl-chip.is-on i{background:#fff;opacity:1;transform:scale(1.15)}

/* ── SECTOR SECTIONS ─────────────────────────────────────────────────── */
.gl-sectors{display:grid;gap:clamp(2.6rem,5.4vw,4rem)}
.gl-sector[hidden]{display:none}
.gl-sector__head{
  display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  margin-bottom:1.1rem;padding-bottom:.8rem;border-bottom:1px solid var(--line);
}
.gl-sector__h{
  margin:0;font-family:var(--f-head);font-weight:700;font-size:clamp(1.2rem,2vw,1.5rem);
  letter-spacing:-.01em;color:var(--ink);
  display:flex;align-items:center;gap:.65rem;
}
.gl-sector__h::before{
  content:"";width:10px;height:10px;border-radius:50%;flex:0 0 auto;background:var(--c,var(--indigo));
}
.gl-sector__count{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:1.6em;padding:.15em .5em;border-radius:var(--r-pill);
  background:color-mix(in srgb,var(--c,var(--indigo)) 12%,#fff);
  color:var(--c,var(--indigo));
  font-family:var(--f-head);font-size:.68rem;font-weight:600;
}
.gl-sector__link{
  display:inline-flex;align-items:center;gap:.4rem;flex:none;
  font-size:.84rem;font-weight:500;color:var(--c,var(--indigo));text-decoration:none;
  transition:gap .3s var(--e-out);
}
.gl-sector__link svg{width:14px;height:14px}
.gl-sector__link:hover{gap:.6rem}

/* ── GRID ────────────────────────────────────────────────────────────── */
.gl-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(.8rem,1.6vw,1.15rem);
}
.gl-item{
  position:relative;display:block;width:100%;aspect-ratio:4/3;
  padding:0;border:0;border-radius:var(--r-lg);overflow:hidden;cursor:zoom-in;
  background:#E7EBF6;isolation:isolate;
  box-shadow:0 1px 2px rgba(6,16,52,.06),0 14px 30px rgba(45,48,143,.1);
  transition:box-shadow .5s var(--e-out),translate .5s var(--e-out);
}
.gl-item img{
  display:block;width:100%;height:100%;object-fit:cover;
  transition:transform .7s var(--e-out);
}
.gl-item::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(196deg,transparent 44%,rgba(10,12,43,.72) 100%);
  opacity:0;transition:opacity .4s var(--e-out);
}
.gl-item:hover,.gl-item:focus-visible{
  translate:0 -3px;
  box-shadow:0 1px 2px rgba(6,16,52,.06),0 22px 40px color-mix(in srgb,var(--c,var(--indigo)) 22%,transparent);
}
.gl-item:hover img,.gl-item:focus-visible img{transform:scale(1.08)}
.gl-item:hover::after,.gl-item:focus-visible::after{opacity:1}
.gl-item:focus-visible{outline:2px solid var(--c,var(--indigo));outline-offset:2px}
.gl-item__cap{
  position:absolute;left:.8rem;right:2.6rem;bottom:.65rem;z-index:2;
  font-family:var(--f-head);font-size:.78rem;font-weight:500;line-height:1.3;
  color:#fff;text-align:left;
  opacity:0;transform:translateY(6px);
  transition:opacity .35s var(--e-out),transform .35s var(--e-out);
}
.gl-item:hover .gl-item__cap,.gl-item:focus-visible .gl-item__cap{opacity:1;transform:translateY(0)}
.gl-item__zoom{
  position:absolute;right:.6rem;bottom:.6rem;z-index:2;
  display:grid;place-items:center;width:30px;height:30px;border-radius:50%;
  background:rgba(255,255,255,.2);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  color:#fff;opacity:0;transform:translateY(4px);
  transition:opacity .3s var(--e-out),transform .3s var(--e-out);
}
.gl-item__zoom svg{width:15px;height:15px}
.gl-item:hover .gl-item__zoom,.gl-item:focus-visible .gl-item__zoom{opacity:1;transform:translateY(0)}

.gl-empty{padding:clamp(2.5rem,6vw,4rem) 0;text-align:center;color:var(--ink-3);font-size:1rem}

/* ── RESPONSIVE ──────────────────────────────────────────────────────── */
@media (max-width:1100px){
  .gl-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  .gl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gl-filters{position:static;margin:0 0 1.6rem;padding:.7rem;backdrop-filter:none;-webkit-backdrop-filter:none;background:transparent;box-shadow:none;gap:.4rem}
  .gl-chip{font-size:.8rem;padding:.5rem .85rem}
  .gl-item__cap{display:none}
}
@media (max-width:460px){
  .gl-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}
}