/* ---- shared premium catalog / explore / app styles (on white) ---- */
.page-main{max-width:1240px;margin:auto;padding:0 40px}
.crumbs{font-size:13px;color:var(--muted);padding:24px 0 0}
.crumbs a:hover{color:var(--forest)}
.page-hero{padding:34px 0 26px}
.page-hero h1{font-family:var(--serif);font-weight:500;letter-spacing:-2px;font-size:clamp(34px,5vw,58px);line-height:1.04;margin:0 0 14px}
.page-hero h1 em{color:#9a5e43;font-style:italic}
.page-hero .lead{color:var(--muted);font-size:17px;max-width:640px;margin:0}
.explore-tools{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:26px 0 12px}
.search-box{flex:1;min-width:260px}
.search-box input{width:100%;padding:14px 22px;border-radius:100px;border:1px solid var(--line);font:16px/1.4 var(--sans);background:#fff;outline:none}
.search-box input:focus{border-color:var(--forest)}
.filter-chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:100px;padding:9px 15px;font:600 13px var(--sans);color:var(--muted);cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--forest);color:var(--forest)}
.chip.on{background:var(--forest);color:#fff;border-color:var(--forest)}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin:54px 0 22px}
.section-heading h2{font-family:var(--serif);font-weight:500;letter-spacing:-1.4px;font-size:32px;margin:0}
.x-results-title{font-family:var(--serif);font-weight:500;letter-spacing:-1px;font-size:26px;margin:30px 0 18px}
/* category grid */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(218px,1fr));gap:13px;margin:0 0 70px}
.cat-tile{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff;display:flex;flex-direction:column;gap:6px;min-height:92px;justify-content:space-between;transition:transform .2s,box-shadow .2s}
.cat-tile:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(28,54,42,.1)}
.cat-tile .cn{font-family:var(--serif);font-size:19px;font-weight:500;letter-spacing:-.5px;line-height:1.15}
.cat-tile .ct{font-size:12px;color:var(--muted)}
/* bird grid + cards */
.bird-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px;margin:0 0 70px}
.bird-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.bird-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(28,54,42,.12)}
.bird-card .thumb{aspect-ratio:1;background:#f3f5f1;overflow:hidden}
.bird-card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.bird-card .thumb.ph{display:grid;place-items:center;color:#c2cdbf;font-size:42px}
.bird-card .b{padding:13px 15px 16px}
.bird-card .cn{font-weight:600;font-size:15px;line-height:1.2}
.bird-card .sn{font-style:italic;color:var(--muted);font-size:12.5px;margin:2px 0 0}
.bird-card .meta{display:flex;align-items:center;gap:8px;margin-top:10px;flex-wrap:wrap}
.bird-card .desc{font-size:12.5px;color:#5c6c64;margin:10px 0 0;line-height:1.45}
.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:4px 10px;border-radius:100px;letter-spacing:.2px}
.status-pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.pop{font-size:11.5px;color:var(--muted)}
.noresults{text-align:center;color:var(--muted);padding:30px 0;grid-column:1/-1}
/* bird detail */
.bird-detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:18px 0 84px;align-items:start}
.bird-detail .photo{border-radius:20px;overflow:hidden;box-shadow:0 16px 34px rgba(25,54,42,.14);aspect-ratio:4/3;background:#f3f5f1}
.bird-detail .photo img{width:100%;height:100%;object-fit:cover}
.bird-detail .photo.ph{display:grid;place-items:center;color:#c2cdbf;font-size:96px}
.bird-detail h1{font-family:var(--serif);font-weight:500;letter-spacing:-1.5px;font-size:clamp(30px,4vw,44px);line-height:1.05;margin:0 0 4px}
.bird-detail .sci{font-style:italic;color:var(--muted);font-size:18px;margin:0 0 16px}
.bird-detail .desc{color:#4f5f57;font-size:16px;line-height:1.62;margin:18px 0 0}
.bird-detail .facts{margin:24px 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bird-detail .facts .f{border-top:1px solid var(--line);padding-top:8px}
.bird-detail .facts dt{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.bird-detail .facts dd{margin:3px 0 0;font-size:14px}
.bird-detail .facts a{color:#9a5e43}
.bird-detail .button{margin-top:4px}
/* app page */
.app-hero .app-feature-list{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 26px;max-width:560px}
.app-hero .app-feature-list li{position:relative;padding-left:24px;font-size:14px;color:#3f4f47}
.app-hero .app-feature-list li:before{content:"";position:absolute;left:2px;top:6px;width:9px;height:5px;border-left:2px solid #9a5e43;border-bottom:2px solid #9a5e43;transform:rotate(-45deg)}
.app-screens{padding:30px 0 20px}
.shot-row{display:grid;grid-template-columns:300px 1fr;gap:54px;align-items:center;padding:38px 0}
.shot-row:nth-child(even){grid-template-columns:1fr 300px}
.shot-row:nth-child(even) .phone{order:2}
.phone{width:300px;border-radius:38px;overflow:hidden;background:#0e2b22;padding:10px;box-shadow:0 24px 50px rgba(20,49,38,.22)}
.phone img{width:100%;display:block;border-radius:28px}
.shot-ph{aspect-ratio:9/19.5;border-radius:28px;background:#f3f5f1;display:grid;place-items:center;text-align:center;color:#9aa89f;font-size:13px;line-height:1.5}
.shot-copy h3{font-family:var(--serif);font-weight:500;letter-spacing:-1px;font-size:30px;margin:0 0 12px}
.shot-copy p{color:var(--muted);font-size:16px;max-width:420px;margin:0}
.app-cta{text-align:center;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:16px;padding:56px 30px;margin:24px 0 64px}
.app-cta .eyebrow{color:var(--muted);justify-content:center}
.app-cta h2{font-family:var(--serif);font-weight:500;letter-spacing:-1.5px;font-size:42px;margin:0 0 26px}
.app-cta h2 em{color:#e2aa6e;font-style:italic}
@media(max-width:800px){
  .page-main{padding:0 22px}
  .bird-detail{grid-template-columns:1fr;gap:26px}
  .shot-row,.shot-row:nth-child(even){grid-template-columns:1fr;gap:24px;justify-items:center;text-align:center}
  .shot-row:nth-child(even) .phone{order:0}
  .shot-copy p{margin:0 auto}
  .section-heading{display:block}
}