.bio-numbers,.bio-mosaic,.bird-world,.beyond-section{max-width:1240px;margin:auto;padding:105px 7%}.bio-section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:end}.bio-section-head h2,.mosaic-lead h2,.bird-world-head h2,.beyond-title h2{font:400 clamp(2.8rem,5vw,4.8rem)/1.02 Georgia,serif;letter-spacing:-.035em}.bio-section-head>p,.mosaic-lead>p{color:var(--muted);font-size:14px;line-height:1.85}.number-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:52px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.number-grid article{min-height:150px;padding:28px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .3s,transform .3s}.number-grid article:hover{background:var(--paper-deep);transform:translateY(-3px)}.number-grid strong{display:block;color:var(--gold);font:400 clamp(2.2rem,4vw,3.4rem)/1 Georgia,serif}.number-grid span{display:block;margin-top:12px;color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.bio-mosaic{display:grid;grid-template-columns:.78fr 1.22fr;gap:80px;border-top:1px solid var(--line)}.mosaic-lead{position:sticky;top:35px;align-self:start}.mosaic-lead>p{margin-top:26px}.mosaic-lead>a,.bird-actions a{display:inline-flex;margin-top:30px;padding:13px 17px;border:1px solid rgba(23,49,38,.23);border-radius:30px;font-size:9px;font-weight:700;letter-spacing:.12em;text-decoration:none;text-transform:uppercase;transition:.3s}.mosaic-lead>a:hover,.bird-actions a:hover{background:var(--forest);color:var(--paper)}.mammal-groups article{padding:31px 0;border-bottom:1px solid var(--line)}.mammal-groups article:first-child{padding-top:0}.mammal-groups article>span{color:var(--gold);font-size:9px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.mammal-groups h3{margin-top:12px;font:400 clamp(1.45rem,2.6vw,2.15rem)/1.2 Georgia,serif}.mammal-groups p{margin-top:12px;color:var(--muted);font-size:12px;line-height:1.75}.mammal-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}.mammal-tags span{padding:10px 12px;border:1px solid var(--line);border-radius:30px;color:var(--muted);font-size:9px}
.bird-world{max-width:none;padding-left:max(7%,calc((100% - 1240px)/2 + 7%));padding-right:max(7%,calc((100% - 1240px)/2 + 7%));background:var(--forest);color:var(--paper)}.bird-world-head{max-width:900px}.bird-world .eyebrow{color:#c1a866}.bird-guilds{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:48px;background:rgba(244,240,231,.14)}.bird-guilds article{min-height:310px;padding:28px;background:var(--forest)}.guild-no{color:#c1a866;font:400 1.25rem Georgia,serif}.bird-guilds h3{margin-top:45px;font:400 1.45rem/1.15 Georgia,serif}.bird-guilds p{margin-top:17px;color:rgba(244,240,231,.58);font-size:11px;line-height:1.75}.bird-actions{display:flex;gap:10px}.bird-actions a{border-color:rgba(244,240,231,.28);color:#d3bd79}.bird-actions a:hover{background:var(--paper);color:var(--forest)}
.beyond-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:75px}.beyond-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}.beyond-grid article{min-height:235px;padding:29px;background:var(--paper)}.beyond-grid strong{color:var(--gold);font:400 2.55rem Georgia,serif}.beyond-grid h3{margin-top:16px;font:400 1.35rem Georgia,serif}.beyond-grid p{margin-top:13px;color:var(--muted);font-size:11px;line-height:1.72}
@media(max-width:950px){.bio-section-head,.bio-mosaic,.beyond-section{grid-template-columns:1fr;gap:38px}.number-grid{grid-template-columns:repeat(2,1fr)}.mosaic-lead{position:static}.bird-guilds{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.bio-numbers,.bio-mosaic,.bird-world,.beyond-section{padding:75px 20px}.number-grid{grid-template-columns:repeat(2,1fr)}.number-grid article{min-height:125px;padding:22px 17px}.bird-guilds,.beyond-grid{grid-template-columns:1fr}.bird-guilds article{min-height:auto}.bird-actions{flex-direction:column;align-items:flex-start}}

.bio-table-scroll{margin-top:52px;overflow-x:auto;overscroll-behavior-inline:contain;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.34);box-shadow:0 18px 48px rgba(23,49,38,.055)}.bio-table-scroll:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.bio-comparison{width:100%;min-width:780px;border-collapse:collapse}.bio-comparison th,.bio-comparison td{padding:22px 24px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.bio-comparison thead th{padding-top:19px;padding-bottom:19px;color:var(--gold);font-size:10px;line-height:1.45;letter-spacing:.12em;text-transform:uppercase}.bio-comparison thead th span{color:var(--muted);font-weight:400;letter-spacing:.06em}.bio-comparison tbody th{width:18%;font:400 clamp(1.2rem,2vw,1.65rem)/1.1 Georgia,serif}.bio-comparison tbody td{width:29%;color:var(--muted);font-size:14px;line-height:1.5}.bio-comparison tbody td:last-child{width:24%;color:var(--forest)}.bio-comparison tbody tr:last-child th,.bio-comparison tbody tr:last-child td{border-bottom:0}.bio-comparison tbody tr{transition:background .25s ease}.bio-comparison tbody tr:hover{background:var(--paper-deep)}.bio-comparison td strong{display:block;color:var(--forest);font:400 1.35rem Georgia,serif}.bio-comparison td i{position:relative;display:block;width:100%;height:3px;margin-top:10px;overflow:hidden;background:rgba(23,49,38,.1)}.bio-comparison td i:after{content:"";position:absolute;inset:0 auto 0 0;width:var(--share);background:var(--gold)}.bio-table-link{display:inline-flex;align-items:center;gap:.38em;color:inherit;text-decoration-color:rgba(160,123,49,.55);text-decoration-thickness:1px;text-underline-offset:.2em;transition:color .2s ease,text-decoration-color .2s ease}.bio-table-link span{color:var(--gold);font:400 .58em/1 Arial,sans-serif;transform:translateY(-.25em)}.bio-table-link:hover{color:var(--gold);text-decoration-color:var(--gold)}.bio-table-link:focus-visible{outline:2px solid var(--gold);outline-offset:5px;border-radius:2px}@media(max-width:650px){.bio-table-scroll{margin-top:38px;border-radius:13px}.bio-comparison th,.bio-comparison td{padding:18px 17px}}@media(prefers-reduced-motion:reduce){.bio-comparison tbody tr,.bio-table-link{transition:none}}