@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@1,500;1,600&display=swap');
:root{color-scheme:dark;--ink:#f0f2e9;--muted:#969e91;--quiet:#657064;--bg:#111712;--panel:#18211a;--line:#364139;--acid:#d3f36b;--mint:#9fd7ae;--gutter:clamp(22px,6vw,84px);font-family:Manrope,Arial,sans-serif;background:var(--bg);color:var(--ink);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.app{max-width:1480px;margin:0 auto;padding:0 var(--gutter)}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{display:inline-flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none;font-size:14px;font-weight:800;letter-spacing:.14em}.wordmark i{font-style:normal;color:var(--mint)}.wordmark-mark{display:grid;place-items:center;width:25px;height:25px;background:var(--acid);color:#182015;font-size:15px;letter-spacing:0;clip-path:polygon(0 0,100% 0,100% 76%,76% 100%,0 100%)}.edition,.eyebrow,.permission-note,.hud-label,.animal-kicker,.guide-count,.animal-index,.animal-latin,.footer{font-family:'DM Mono',monospace;text-transform:uppercase;letter-spacing:.1em}.edition{font-size:10px;color:var(--quiet)}.intro{padding:clamp(48px,8vw,98px) 0 clamp(38px,6vw,74px);max-width:750px}.eyebrow{margin:0 0 21px;color:var(--mint);font-size:10px;font-weight:500;display:flex;gap:9px;align-items:center}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--acid);box-shadow:0 0 12px #d3f36b66}h1{margin:0;font-size:clamp(60px,10vw,130px);font-weight:600;line-height:.88;letter-spacing:-.085em}h1 em{font-family:'Playfair Display',Georgia,serif;color:var(--acid);font-weight:500;letter-spacing:-.07em}.lede{max-width:410px;margin:26px 0 26px;color:#adb5aa;font-size:15px;line-height:1.75}.start-button{height:53px;padding:0 18px 0 21px;display:flex;align-items:center;gap:36px;border:0;background:var(--acid);color:#172015;font-weight:800;font-size:13px;cursor:pointer;transition:transform .18s ease,background .18s ease}.start-button:hover{transform:translateY(-2px);background:#e0ff8a}.start-button:focus-visible,.stop-button:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.button-arrow{font-size:21px;font-weight:500}.permission-note{font-size:9px;color:var(--quiet);letter-spacing:.045em;margin:12px 0 0}.viewer{position:relative;min-height:clamp(310px,47vw,580px);overflow:hidden;background:#172019;border:1px solid #344239}.ar-stage{position:absolute;inset:0;z-index:1}.ar-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.ar-stage canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.ar-stage .mindar-ui-overlay,.ar-stage .mindar-ui-scanning{display:none!important}.viewer:has(video) .viewer-frame{opacity:.5}.viewer-frame{position:absolute;inset:24px;z-index:2;pointer-events:none;opacity:.72;transition:opacity .3s}.viewer-frame span{position:absolute;width:25px;height:25px;border-color:var(--acid);border-style:solid}.viewer-frame span:nth-child(1){top:0;left:0;border-width:1px 0 0 1px}.viewer-frame span:nth-child(2){top:0;right:0;border-width:1px 1px 0 0}.viewer-frame span:nth-child(3){bottom:0;left:0;border-width:0 0 1px 1px}.viewer-frame span:nth-child(4){bottom:0;right:0;border-width:0 1px 1px 0}.viewer-hud{position:absolute;top:24px;left:25px;right:25px;display:flex;align-items:center;justify-content:space-between;z-index:3;pointer-events:none}.hud-label{font-size:9px;color:var(--acid);background:#101712b8;padding:9px 11px}.stop-button{pointer-events:auto;border:1px solid #f0f2e966;background:#111712d9;color:var(--ink);padding:9px 11px;font-size:10px;cursor:pointer}.scan-hint{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;display:flex;align-items:center;gap:11px;max-width:calc(100% - 50px);padding:12px 15px;background:#111712cf;color:var(--ink);font-size:12px;white-space:nowrap;backdrop-filter:blur(8px)}.scan-icon{font-size:20px;color:var(--acid)}.animal-label{position:absolute;bottom:26px;left:26px;z-index:3;display:grid;gap:5px;padding:13px 16px;background:#111712d9;backdrop-filter:blur(8px)}.animal-kicker{font-size:8px;color:var(--acid)}.animal-label strong{font-size:16px}.field-guide{padding:clamp(58px,8vw,104px) 0 64px}.guide-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.guide-heading .eyebrow{font-size:9px;margin-bottom:11px}.guide-heading h2{font-size:clamp(23px,4vw,38px);letter-spacing:-.05em;margin:0;font-weight:600}.guide-count{font-size:9px;color:var(--quiet);padding-bottom:5px}.animal-row{display:grid;grid-template-columns:42px minmax(155px,1fr) minmax(210px,1.4fr) 20px;align-items:center;gap:14px;padding:18px 4px;border-top:1px solid var(--line)}.animal-row:last-child{border-bottom:1px solid var(--line)}.animal-index{color:var(--mint);font-size:9px}.animal-name{font-size:14px;font-weight:700}.animal-latin{font-size:9px;color:var(--quiet);letter-spacing:.045em}.animal-arrow{color:var(--quiet);font-size:16px}.guide-footnote{max-width:540px;margin:18px 0 0;color:var(--muted);font-size:11px;line-height:1.75}.guide-footnote code{color:var(--acid);font-family:'DM Mono',monospace;font-size:10px}.footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:18px 0 24px;color:var(--quiet);font-size:8px}.toast{position:fixed;left:50%;bottom:max(22px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(520px,calc(100% - 32px));padding:14px 17px;background:#281e16;border:1px solid #a76d3e;color:#fff0dc;font-size:12px;line-height:1.6;z-index:10;box-shadow:0 8px 35px #0007}[hidden]{display:none!important}
@media(max-width:620px){.topbar{height:61px}.intro{padding-top:54px;padding-bottom:35px}.lede{font-size:13px;max-width:330px;margin:22px 0}.viewer{min-height:min(118vw,520px);min-height:clamp(350px,112vw,500px)}.viewer-frame{inset:17px}.viewer-hud{top:17px;left:17px;right:17px}.animal-row{grid-template-columns:30px minmax(0,1fr) 18px;gap:10px;padding:15px 2px}.animal-latin{grid-column:2;grid-row:2;margin-top:-7px}.animal-arrow{grid-column:3;grid-row:1/3}.animal-name{font-size:13px}.guide-heading h2{font-size:25px}.footer{font-size:7px}.scan-hint{font-size:10px;padding:11px 12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* Animal controls and marker cards */
.media-controls{position:absolute;right:25px;bottom:25px;z-index:3;display:flex;gap:8px}
.media-control,.guide-sound,.marker-download{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #f0f2e944;background:#111712d9;color:var(--ink);text-decoration:none;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}
.media-control{min-height:42px;padding:0 13px;font-size:10px;backdrop-filter:blur(8px)}
.media-control:hover,.guide-sound:hover,.marker-download:hover{background:#263328;border-color:var(--mint);color:var(--acid)}
.media-control:focus-visible,.guide-sound:focus-visible,.marker-download:focus-visible{outline:2px solid var(--acid);outline-offset:3px}
.control-icon{color:var(--acid);font-size:15px;line-height:1}
.animal-row{grid-template-columns:36px 72px minmax(180px,1fr) 132px 120px;gap:14px}
.animal-marker{display:block;width:62px;height:43px;object-fit:cover;border:1px solid var(--line);background:var(--panel)}
.animal-copy{display:grid;gap:5px}
.animal-copy .animal-name{line-height:1.35}
.animal-copy .animal-latin{font-size:8px;grid-column:1;grid-row:auto;margin-top:0}
.guide-sound,.marker-download{min-height:36px;padding:0 10px;background:transparent;border-color:var(--line);font-size:9px;white-space:nowrap}
.guide-sound span,.marker-download span{color:var(--mint);font-size:13px}
.guide-footnote{max-width:650px}
@media(max-width:760px){.animal-row{grid-template-columns:30px 60px minmax(100px,1fr) 105px 94px;gap:9px}.animal-marker{width:54px;height:39px}.guide-sound,.marker-download{padding:0 7px;font-size:8px}}
@media(max-width:620px){.media-controls{right:17px;bottom:17px;gap:6px}.media-control{min-height:38px;padding:0 9px;font-size:9px}.animal-row{grid-template-columns:26px 48px minmax(65px,1fr) auto auto;gap:7px;padding:14px 0}.animal-marker{width:44px;height:34px}.animal-copy{gap:3px}.animal-copy .animal-name{font-size:11px}.animal-copy .animal-latin{font-size:7px;line-height:1.35}.guide-sound,.marker-download{min-height:33px;padding:0 6px;font-size:7px;gap:4px}.guide-sound span,.marker-download span{font-size:11px}.animal-index{font-size:8px}.animal-label{bottom:67px;left:17px;padding:10px 12px}.animal-label strong{font-size:13px}}
@media(max-width:380px){.animal-row{grid-template-columns:22px 40px minmax(48px,1fr) auto auto;gap:5px}.animal-marker{width:38px;height:30px}.guide-sound,.marker-download{padding:0 4px;font-size:6px}.media-control{padding:0 7px;font-size:8px}}