:root{
  --bg:#0a0a0b; --bg2:#0f0f11; --ink:#f3f0ea; --mut:#aeaaa1; --mut2:#86837c;
  --imgfx:saturate(1.07) contrast(1.02) brightness(1.015);
  --imgfx-hover:saturate(1.1) contrast(1.03) brightness(1.045);
  --line:rgba(243,240,234,.12); --line2:rgba(243,240,234,.22);
  --sand:#c7b291;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Jost",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1400px;margin:0 auto;padding:0 clamp(22px,4vw,60px)}
::selection{background:var(--sand);color:#0a0a0b}

/* label */
.eyebrow{font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--mut);font-weight:400}

/* NAV */
header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .5s,border-color .5s,backdrop-filter .5s;border-bottom:1px solid transparent}
header.solid{background:rgba(10,10,11,.72);backdrop-filter:blur(16px);border-color:var(--line)}
.nav{display:flex;align-items:center;height:82px;gap:40px}
.brand{display:inline-flex;align-items:center;gap:14px;font-family:var(--serif);font-size:23px;font-weight:500;letter-spacing:.02em;line-height:1}
.brand .emblem{width:41px;height:41px;flex:none;color:var(--ink);opacity:.9;transition:opacity .3s,transform .5s var(--ease)}
.brand:hover .emblem{opacity:1;transform:rotate(-4deg)}
.brand .btxt{display:flex;flex-direction:column}
.brand small{display:block;font-family:var(--sans);font-size:9.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--mut);margin-top:6px;font-weight:400}
@media(max-width:640px){.brand .emblem{width:34px;height:34px}.brand small{display:none}}
.nav .grow{flex:1}
.nav a.link{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);font-weight:400;position:relative;padding:4px 0;transition:color .3s}
.nav a.link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--ink);transition:width .4s var(--ease)}
.nav a.link:hover,.nav a.link.on{color:var(--ink)}
.nav a.link:hover::after,.nav a.link.on::after{width:100%}
.lang{display:flex;gap:2px;font-size:11px;letter-spacing:.1em}
.lang button{background:none;border:0;color:var(--mut2);cursor:pointer;font-family:var(--sans);padding:4px 6px;transition:color .3s}
.lang button.on{color:var(--ink)}
.lang span{color:var(--mut2)}
.brand .bname{white-space:nowrap}
.navmenu{display:flex;align-items:center;gap:clamp(24px,3vw,40px)}
.hamb{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:none;border:0;cursor:pointer;padding:0}
.hamb span{display:block;width:24px;height:1.5px;background:var(--ink);margin:0 auto;transition:transform .3s var(--ease),opacity .2s}
.hamb.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamb.open span:nth-child(2){opacity:0}
.hamb.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
@media(max-width:820px){
  .nav{height:70px}
  .brand{font-size:18px;gap:11px}
  .brand .emblem{width:33px;height:33px}
  .brand small{display:none}
  .brand .bname .bl{display:block;line-height:1.12}
  .hamb{display:flex}
  .navmenu{position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:22px;background:rgba(10,10,11,.97);backdrop-filter:blur(14px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px clamp(22px,4vw,60px) 30px;display:none}
  .navmenu.open{display:flex}
  .navmenu a.link{font-size:14px}
  .lang{margin-top:4px}
}

/* HERO */
.hero{height:100vh;min-height:620px;position:relative;display:flex;align-items:flex-end;overflow:hidden}
.hero .bgimg{position:absolute;inset:0}
.hero .bgimg img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);animation:kb 14s var(--ease) forwards;filter:brightness(.62) saturate(1.05)}
@keyframes kb{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,11,.96) 2%,rgba(10,10,11,.25) 40%,rgba(10,10,11,.5) 100%)}
.hero .inner{position:relative;z-index:2;padding-bottom:clamp(46px,8vh,90px);width:100%}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(44px,8.5vw,124px);line-height:.98;letter-spacing:-.01em;text-wrap:balance;max-width:16ch}
.hero h1 em{font-style:italic;color:var(--sand)}
.hero .lead{color:#d7d3ca;font-size:clamp(15px,1.5vw,19px);font-weight:300;max-width:52ch;margin-top:26px;line-height:1.7}
.scrolldown{position:absolute;bottom:30px;right:clamp(22px,4vw,60px);z-index:2;writing-mode:vertical-rl;font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--mut);display:flex;align-items:center;gap:12px}
.scrolldown::after{content:"";width:1px;height:46px;background:linear-gradient(var(--mut),transparent);animation:sd 2s var(--ease) infinite}
@media(max-width:820px){.scrolldown{bottom:auto;top:42%;transform:translateY(-50%)}}
@keyframes sd{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* stats strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip .wrap{display:flex;flex-wrap:wrap}
.strip .st{flex:1;min-width:150px;padding:40px 24px;border-right:1px solid var(--line);text-align:center}
.strip .st:last-child{border-right:0}
.strip .st b{font-family:var(--sans);font-size:clamp(36px,4vw,52px);font-weight:400;line-height:1;display:block;letter-spacing:.01em;font-feature-settings:"tnum" 1,"lnum" 1}
.strip .st span{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);margin-top:12px;display:block;font-weight:400}

/* SECTION */
.sec{padding:clamp(70px,11vh,140px) 0}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:clamp(36px,6vh,64px)}
.sec-h h2{font-family:var(--serif);font-weight:400;font-size:clamp(30px,4vw,52px);line-height:1;letter-spacing:-.01em}
.sec-h .side{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);transition:color .3s}
.sec-h a.side:hover{color:var(--ink)}

/* GROUP INDEX (editorial list) */
.gindex{border-top:1px solid var(--line)}
.grow-item{display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:28px;padding:26px 0;border-bottom:1px solid var(--line);cursor:pointer;position:relative;transition:padding .5s var(--ease)}
.grow-item:hover{padding-left:20px}
.grow-item .num{font-size:12px;color:var(--mut);letter-spacing:.1em;font-feature-settings:"tnum" 1,"lnum" 1}
.grow-item .gname{font-family:var(--serif);font-size:clamp(26px,3.4vw,44px);font-weight:400;transition:color .3s}
.grow-item .gcount{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}
.grow-item .peek{position:absolute;right:170px;top:50%;transform:translateY(-50%) scale(.9);width:150px;height:100px;object-fit:cover;opacity:0;pointer-events:none;transition:opacity .45s var(--ease),transform .45s var(--ease);filter:grayscale(.2)}
.grow-item:hover .peek{opacity:1;transform:translateY(-50%) scale(1)}
.grow-item:hover .gname{color:var(--sand)}
@media(max-width:720px){.grow-item .peek{display:none}.grow-item{grid-template-columns:44px 1fr}.grow-item .gcount{display:none}}

/* MASONRY (colunas por JS, preenche todo o espaço) */
.masonry{display:flex;gap:clamp(14px,1.6vw,26px);align-items:flex-start}
.mcol{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:clamp(14px,1.6vw,26px)}
.card{cursor:pointer;position:relative;overflow:hidden;background:#111}
.card .ph{overflow:hidden;position:relative;aspect-ratio:4/5;background:#111}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),filter .6s;filter:var(--imgfx)}
.card:hover .ph img{transform:scale(1.05);filter:var(--imgfx-hover)}
.card .ph video{width:100%;height:100%;object-fit:cover;filter:var(--imgfx);transition:transform 1.1s var(--ease),filter .6s}
.card:hover .ph video{transform:scale(1.05);filter:var(--imgfx-hover)}
.card .cap{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(0deg,rgba(8,8,9,.9),transparent);
  transform:translateY(12px);opacity:0;transition:.5s var(--ease)}
.card:hover .cap{transform:none;opacity:1}
.card .cap .sci{font-family:var(--serif);font-style:italic;font-size:22px;font-weight:500;line-height:1.1;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.card .cap .com{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#d8d4cb;margin-top:6px}
.card .tag{position:absolute;top:16px;left:16px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#e8e4db;
  opacity:0;transform:translateY(-6px);transition:.5s var(--ease);mix-blend-mode:difference}
.card:hover .tag{opacity:1;transform:none}
.card .raretag{position:absolute;top:16px;right:16px;z-index:2;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#0a0a0b;background:var(--sand);padding:4px 10px;border-radius:20px;font-weight:500}

/* filter row */
.search{max-width:480px;margin:4px 0 26px}
.search input{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--ink);border-radius:11px;padding:14px 18px;font-family:var(--sans);font-size:15px;font-weight:300;letter-spacing:.01em;transition:border-color .2s}
.search input:focus{outline:none;border-color:var(--sand)}
.search input::placeholder{color:var(--mut2)}
.filter{display:flex;gap:26px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:clamp(30px,5vh,54px)}
.filter button{background:none;border:0;color:var(--mut);font-family:var(--sans);font-size:12px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;font-weight:400;transition:color .3s;position:relative;padding-bottom:6px}
.filter button::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--sand);transition:width .4s var(--ease)}
.filter button:hover{color:var(--ink)}
.filter button.on{color:var(--ink)}.filter button.on::after{width:100%}
.pager{display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:clamp(44px,6vh,72px)}
.pager .pg{min-width:40px;height:40px;display:grid;place-items:center;padding:0 12px;border:1px solid var(--line);border-radius:9px;font-family:var(--sans);font-size:13px;color:var(--mut);transition:.2s;font-feature-settings:"tnum" 1,"lnum" 1}
.pager a.pg:hover{color:var(--ink);border-color:var(--sand)}
.pager .pg.on{background:var(--sand);color:#0a0a0b;border-color:var(--sand)}
.pager .pg.dis{opacity:.3;pointer-events:none}
.pager .pg.dots{border:0;min-width:20px;pointer-events:none}
/* calendário */
.calintro{color:#cfcbc2;font-size:16px;line-height:1.75;font-weight:300;max-width:60ch;margin:-6px 0 30px}
.calsub{color:var(--mut);font-size:15px;line-height:1.6;margin:2px 0 22px}
.calsub b{color:var(--ink);font-family:var(--serif);font-style:italic;font-weight:400;font-size:19px}
.calmonths{display:grid;grid-template-columns:repeat(12,1fr);gap:6px;margin-bottom:clamp(34px,5vh,58px)}
.calm{display:flex;flex-direction:column;align-items:center;gap:5px;padding:13px 4px;border:1px solid var(--line);border-radius:10px;transition:.2s}
.calm span{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.calm b{font-family:var(--sans);font-size:17px;font-weight:400;font-feature-settings:"tnum" 1,"lnum" 1}
.calm:hover{border-color:var(--sand);color:var(--ink)}
.calm.on{background:var(--sand);border-color:var(--sand)}
.calm.on span,.calm.on b{color:#0a0a0b}
@media(max-width:720px){.calmonths{grid-template-columns:repeat(6,1fr)}}
/* fenologia (faixa 12 meses) */
.pheno{display:flex;gap:3px;margin-top:2px}
.pheno .pc{flex:1;min-width:0;text-align:center;font-family:var(--sans);font-size:9px;color:var(--mut2);padding:6px 1px;border-radius:4px;background:rgba(243,240,234,.05);border:1px solid transparent}
.pheno .pc.on{background:var(--acc);color:#06120d;font-weight:600;border-color:var(--acc)}

/* SPECIES DETAIL */
.detail{padding-top:120px}
.back{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);cursor:pointer;display:inline-flex;gap:10px;align-items:center;margin-bottom:44px;transition:color .3s}
.back:hover{color:var(--ink)}
.dhead h1{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(38px,7vw,90px);line-height:.95;letter-spacing:-.01em}
.dhead h1.pop,.dhead h1.roman{font-style:normal}
.dhead .scisub.roman{font-style:normal}
.dhead .com{font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);margin-top:16px}
.dhead .scisub{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(19px,2.4vw,30px);color:var(--mut);margin-top:14px;letter-spacing:.01em}
.dmeta{display:flex;gap:34px;flex-wrap:wrap;margin:26px 0 54px;padding-top:24px;border-top:1px solid var(--line)}
.dmeta .m span{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--mut);display:block;margin-bottom:8px;font-weight:400}
.dmeta .m b{font-family:var(--serif);font-size:22px;font-weight:400}
.dmeta .m b.endm{font-family:var(--sans);font-size:14px;font-weight:300;color:#cfcbc2;max-width:280px;display:inline-block;line-height:1.4}
.mcons{flex-basis:100%}
/* selo de conservação estilo Lista Vermelha IUCN (Wikipedia) */
.iucn2{display:flex;flex-direction:column;margin-top:4px}
.iucn2 .scale2{display:flex;gap:14px;align-items:flex-end}
.iucn2 .grpcol{display:flex;flex-direction:column;align-items:center;gap:8px}
.iucn2 .glbl{position:relative;text-align:center;font-family:var(--sans);font-size:9px;line-height:1.25;letter-spacing:.04em;text-transform:uppercase;color:var(--mut);padding-bottom:8px;align-self:stretch}
.iucn2 .glbl::after{content:"";position:absolute;left:6px;right:6px;bottom:0;height:5px;border:1px solid var(--mut2);border-bottom:0;border-radius:2px 2px 0 0}
.iucn2 .cg{display:flex;gap:5px}
.iucn2 .c{width:30px;height:30px;flex:none;display:grid;place-items:center;border-radius:50%;border:1.5px solid rgba(243,240,234,.18);background:rgba(243,240,234,.03);font-family:var(--sans);font-size:10px;font-weight:500;letter-spacing:.02em;color:var(--mut)}
.iucn2 .c.on{background:var(--c);border-color:var(--c);color:#fff;font-weight:600}
.iucn2 .c.on.dark{color:#141414}
.iucn2 .lbl{font-family:var(--sans);font-size:14px;font-weight:300;letter-spacing:.01em;margin-top:14px}
.iucn2 .lbl b{font-weight:600;letter-spacing:.04em}
.iucn2.na{gap:10px}
.iucn2.na .narow{display:flex;align-items:center;gap:11px}
.iucn2.na .chip{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.05em;padding:5px 12px;border-radius:20px;background:var(--c);color:#fff}
.iucn2.na .nalbl{font-family:var(--sans);font-size:14px;font-weight:300;color:var(--mut)}
.iucn-desc{font-family:var(--sans);font-size:13px;line-height:1.55;color:var(--mut);font-weight:300;margin-top:8px}
.infocard .altnames{display:block;font-size:12.5px;color:var(--mut);margin-top:5px;line-height:1.4}
.dbody{display:grid;grid-template-columns:1fr 360px;gap:clamp(30px,5vw,80px);align-items:start}
@media(max-width:860px){.dbody{grid-template-columns:1fr}}
.gallery{display:flex;gap:16px;align-items:flex-start}
.gallery .mcol{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:16px}
.gallery .gph{position:relative}
.gallery img{width:100%;cursor:zoom-in;transition:filter .5s;border-radius:2px;display:block;filter:var(--imgfx)}
.gallery .gph:hover img{filter:var(--imgfx-hover)}
.gallery .gph video{width:100%;display:block;border-radius:2px;background:#000}
.sxtag{position:absolute;top:10px;left:10px;background:rgba(8,10,9,.72);color:#f3f0ea;font-family:var(--sans);font-size:11px;font-weight:400;letter-spacing:.06em;padding:4px 11px;border-radius:20px;backdrop-filter:blur(6px);pointer-events:none;border:1px solid rgba(243,240,234,.14)}
.gallery img:hover{filter:var(--imgfx-hover)}
.aside p{font-size:16px;line-height:1.85;color:#cfcbc2;font-weight:300;margin-bottom:16px}
.aside p:last-of-type{margin-bottom:32px}
.aside .lnk{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--sand);display:inline-flex;gap:10px;align-items:center;border-bottom:1px solid var(--line2);padding-bottom:6px;transition:.3s}
.aside .lnk:hover{border-color:var(--sand)}
/* painel de informações estilo WikiAves */
.infocard{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:4px 22px 24px;margin-bottom:36px}
.infocard .icr{padding:14px 0;border-bottom:1px solid var(--line)}
.infocard .icr>span:first-child{display:block;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--mut);margin-bottom:6px}
.infocard .icr b{font-family:var(--sans);font-size:15px;font-weight:400;line-height:1.4;color:var(--ink)}
.infocard .icr.sci b{font-family:var(--serif);font-style:italic;font-size:22px;font-weight:500;line-height:1.15}
.infocard .icr.cons{border-bottom:0;padding-bottom:4px}
.infocard .lnk{margin-top:20px}
.descblock p:first-child{margin-top:0}
@media(max-width:860px){.infocard{max-width:520px}}

/* REGION cards */
.regions{display:grid;grid-template-columns:repeat(auto-fill,minmax(440px,1fr));gap:clamp(14px,1.6vw,24px)}
@media(max-width:640px){.regions{grid-template-columns:1fr}}
.rcard{position:relative;aspect-ratio:16/10;overflow:hidden;cursor:pointer;background:#111}
.rcard img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease);filter:brightness(.6)}
.rcard:hover img{transform:scale(1.06);filter:brightness(.72)}
.rcard .rc{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:34px;background:linear-gradient(0deg,rgba(6,8,9,.92) 0%,rgba(6,8,9,.55) 32%,rgba(6,8,9,.12) 62%,transparent 100%)}
.rcard .rc h3{font-family:var(--serif);font-weight:400;font-size:clamp(26px,3vw,38px);line-height:1;color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.55)}
.rcard .rc span{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#e4e1da;margin-top:10px;text-shadow:0 1px 8px rgba(0,0,0,.5)}
/* árvore de regiões (blocos + sub-regiões) */
.regtree{display:flex;flex-direction:column}
.regblock{padding:26px 0;border-top:1px solid var(--line)}
.regblock:last-child{border-bottom:1px solid var(--line)}
.regtitle{display:inline-flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.regtitle h3{font-family:var(--serif);font-weight:400;font-size:clamp(26px,3vw,40px);line-height:1;transition:color .3s}
.regtitle:hover h3{color:var(--sand)}
.regtitle span{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.subchips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.subchip{display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border:1px solid var(--line);border-radius:24px;font-size:13.5px;color:var(--mut);transition:.2s}
.subchip:hover{color:var(--ink);border-color:var(--sand)}
.subchip span{font-size:11px;color:var(--mut2);font-feature-settings:"tnum" 1,"lnum" 1}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:56px 0;margin-top:60px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
footer .fbrand{font-family:var(--serif);font-size:20px}
footer small{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut2)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero .bgimg img{animation:none;transform:none}}

/* LIGHTBOX */
.lb{position:fixed;inset:0;z-index:100;background:rgba(6,6,7,.97);display:none;place-items:center;padding:40px;opacity:0;transition:opacity .4s}
.lb.on{display:grid;opacity:1}
.lb img{max-width:92vw;max-height:86vh;transition:opacity .3s;filter:var(--imgfx)}
.lb .x{position:absolute;top:26px;right:34px;color:var(--mut);font-size:12px;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;transition:color .3s}
.lb .x:hover{color:var(--ink)}
.lb .arw{position:absolute;top:50%;transform:translateY(-50%);color:var(--mut);cursor:pointer;font-family:var(--serif);font-size:52px;padding:0 26px;transition:color .3s;user-select:none}
.lb .arw:hover{color:var(--ink)}.lb .prev{left:4px}.lb .next{right:4px}
.lb .count{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.2em;color:var(--mut)}

/* ============ REFINO ASHADE ============ */
/* cursor passarinho */
@media (pointer:fine) and (min-width:900px){
  a,button,.card,.grow-item,.rcard,.gallery img,body{cursor:none}
  .curbird{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;will-change:transform;mix-blend-mode:difference}
  .curbird.gone{opacity:0}
  .curbird .cb-in{transform-origin:14px 11px;transition:transform .22s var(--ease)}
  .curbird svg{width:30px;height:auto;display:block}
  .curbird .wg{transform-box:fill-box;animation:flapL .32s ease-in-out infinite}
  .curbird .wl{transform-origin:100% 55%}
  .curbird .wr{transform-origin:0% 55%;animation-name:flapR}
  .curbird.hot .cb-in{transform:scale(1.3)}
  .curbird.hot .wg{animation-duration:.18s}
  .curbird.click .cb-in{transform:scale(.82)}
  @keyframes flapL{0%,100%{transform:rotate(-20deg)}50%{transform:rotate(22deg)}}
  @keyframes flapR{0%,100%{transform:rotate(20deg)}50%{transform:rotate(-22deg)}}
}
/* hero slideshow crossfade */
.hero .bgimg img{position:absolute;inset:0;opacity:0;transition:opacity 1.6s var(--ease);animation:none}
.hero .bgimg img.on{opacity:1;animation:kb 9s var(--ease) forwards}
/* image clip reveal */
.card .ph,.rcard,.hero .bgimg{clip-path:inset(0 0 0 0)}
.card.reveal .ph img{clip-path:inset(0 0 0 0)}
.card.reveal .ph{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--ease)}
.card.reveal.in .ph{clip-path:inset(0 0 0 0)}
.gallery img.reveal{clip-path:inset(0 0 100% 0);opacity:1;transform:none;transition:clip-path 1.1s var(--ease)}
.gallery img.reveal.in{clip-path:inset(0 0 0 0)}
/* hero staggered lines */
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.hero.play h1 .ln>span{transform:none}
.hero .lead{opacity:0;transform:translateY(20px);transition:opacity 1s var(--ease) .5s,transform 1s var(--ease) .5s}
.hero.play .lead{opacity:1;transform:none}
/* page transition curtain */
#ptrans{position:fixed;inset:0;z-index:120;background:var(--bg);transform:scaleY(0);transform-origin:bottom;pointer-events:none}
#ptrans.in{transform:scaleY(1);transform-origin:top;transition:transform .55s var(--ease)}
#ptrans.out{transform:scaleY(0);transform-origin:bottom;transition:transform .55s var(--ease)}