:root{color-scheme:dark;--night:#0b1726;--panel:#132438;--ink:#f4f0e8;--muted:#adbfce;--gold:#f0c47d;--teal:#8ad7c3;--line:#ffffff1c;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--night)}
*{box-sizing:border-box}body{margin:0;line-height:1.65}a{color:inherit;touch-action:manipulation;text-underline-offset:4px}img{display:block;max-width:100%;height:auto}h1,h2,p,figure,dl,dd,ol{margin:0}a:focus-visible,[tabindex="0"]:focus-visible{outline:3px solid var(--teal);outline-offset:5px}h1,h2{overflow-wrap:anywhere;text-wrap:balance}.dino-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.dino-shell{max-width:1280px;margin:auto;padding:0 48px}.dino-skip{position:absolute;top:0;left:20px;z-index:5;transform:translateY(-160%);padding:12px 18px;background:var(--gold);color:var(--night)}.dino-skip:focus{transform:none}.dino-header{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:24px 0;border-bottom:1px solid var(--line)}.dino-brand{display:inline-flex;align-items:center;gap:11px;font-size:23px;font-weight:800;letter-spacing:-.8px;text-decoration:none}.dino-brand img{width:39px;height:39px;border-radius:10px}.dino-nav{display:flex;align-items:center;gap:25px}.dino-nav>a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-size:13px;color:#c9d7e2}.dino-nav>a[aria-current]{color:var(--gold)}.dino-nav .dino-play{color:var(--night)}
.dino-play{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:46px;padding:11px 23px;border:1px solid var(--gold);border-radius:9px;background:var(--gold);color:var(--night);font-weight:700;font-size:14px;text-decoration:none;transition:background .18s,transform .18s}.dino-play:hover{background:#ffdb9f}.dino-play:active{transform:translateY(1px)}
.dino-breadcrumbs{padding:24px 0 0;font-size:11px;color:#93abba}.dino-breadcrumbs ol{display:flex;align-items:center;flex-wrap:wrap;gap:6px 12px;padding:0;list-style:none}.dino-breadcrumbs li+li:before{content:"/";margin-right:12px;color:#627c90}.dino-breadcrumbs a{text-decoration:none}.dino-breadcrumbs a:hover{color:var(--teal)}.dino-breadcrumbs [aria-current]{color:#c2d0da}.dino-eyebrow{font-size:11px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--teal)}
.dino-intro{display:flex;align-items:center;justify-content:space-between;gap:50px;padding:38px 0 46px}.dino-intro h1{font-size:clamp(34px,4.1vw,54px);line-height:1.12;letter-spacing:-1.9px;margin-top:16px}.dino-intro h1 span{color:var(--gold)}.dino-intro>div>p:last-child{max-width:610px;margin-top:20px;font-size:16px;line-height:1.8;color:var(--muted)}.dino-directory-count{display:flex;align-items:center;gap:20px;flex-shrink:0;padding:19px 0 19px 28px;border-left:1px solid var(--line)}.dino-directory-count strong{font-size:73px;line-height:1;font-weight:500;letter-spacing:-5px;color:var(--gold)}.dino-directory-count span{font-size:11px;line-height:1.8;color:var(--muted)}
.dino-section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.dino-section-heading h2{font-size:24px;line-height:1.3;letter-spacing:-.6px}.dino-section-heading>span,.dino-section-heading>a{font-size:12px;color:var(--muted)}.dino-section-heading>a{text-decoration:none;color:var(--gold)}.dino-directory-heading{padding:24px 0 0;border-top:1px solid var(--line)}.dino-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.dino-card{min-width:0;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,#172b40,#101f31);overflow:hidden;transition:transform .2s,border-color .2s}.dino-card>a{display:block;height:100%;text-decoration:none}.dino-card-art{position:relative;isolation:isolate;overflow:hidden;background:#0b3865}.dino-card-art img{width:100%;aspect-ratio:1;object-fit:contain;transition:transform .35s}.dino-card-diet{position:absolute;left:11px;bottom:10px;border:1px solid #ffffff25;border-radius:6px;padding:4px 8px;background:#0b1726e8;color:#e0ecf3;font-size:10px;line-height:1.5}.dino-card-copy{padding:18px}.dino-card-period{font-size:10px;line-height:1.5;color:var(--teal)}.dino-card h2,.dino-card h3{font-size:20px;line-height:1.2;letter-spacing:-.5px;margin-top:7px;text-wrap:initial;overflow-wrap:normal;word-break:normal}.dino-card-tagline{color:var(--muted);font-size:12px;line-height:1.7;margin-top:11px;min-height:41px}.dino-card-action{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:44px;margin-top:10px;color:var(--gold);font-size:10px;font-weight:700}.dino-card-action>span{font-size:17px}.dino-directory-note{max-width:830px;margin:29px auto 0;text-align:center;font-size:11px;color:#94adbf;line-height:1.8}.dino-bottom-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:52px 0 58px;padding:30px 34px;border:1px solid #f0c47d35;border-radius:14px;background:linear-gradient(105deg,#1e2f3c,#142537)}.dino-bottom-cta h2{margin-top:8px;font-size:29px;line-height:1.2;letter-spacing:-.7px}
.dino-species-header{max-width:800px;padding:28px 0 30px}.dino-species-header h1{font-size:clamp(38px,5.4vw,68px);line-height:1.05;letter-spacing:-2.5px;margin-top:15px}.dino-species-tagline{font-size:20px;line-height:1.5;color:var(--gold);margin-top:13px}.dino-summary{font-size:16px;line-height:1.85;color:var(--muted);margin-top:14px;max-width:760px}.dino-gallery .dino-section-heading{margin-bottom:14px}.dino-gallery .dino-section-heading h2{font-size:18px;letter-spacing:-.3px}.dino-stage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.dino-stage{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:13px;background:var(--panel)}.dino-stage>a{display:block;overflow:hidden;background:#0b3865}.dino-stage img{width:100%;aspect-ratio:1;object-fit:contain;transition:transform .35s}.dino-stage figcaption{display:flex;align-items:flex-start;gap:13px;padding:16px 18px}.dino-stage-number{color:#617d91;font-size:12px;padding-top:3px;font-variant-numeric:tabular-nums}.dino-stage strong{font-size:16px;font-weight:600}.dino-stage figcaption a{display:block;width:fit-content;font-size:11px;color:var(--gold);text-decoration:none;padding:4px 0;min-height:28px}.dino-art-note{font-size:11px;line-height:1.8;color:#96afc1;max-width:850px;margin-top:14px}
.dino-facts{margin-top:32px;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.dino-facts dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.dino-facts dl>div{min-width:0}.dino-facts dt{font-size:10px;color:var(--teal);font-weight:700;letter-spacing:1px;text-transform:uppercase}.dino-facts dd{font-size:17px;line-height:1.5;margin-top:7px;overflow-wrap:anywhere}.dino-facts .dino-fact-detail{font-size:11px;line-height:1.8;color:#a4baca;margin-top:7px}.dino-reading{max-width:744px;margin:40px auto 0}.dino-reading h2{font-size:29px;line-height:1.25;letter-spacing:-.7px}.dino-story h2{margin-top:11px}.dino-reading p{font-size:16px;line-height:1.9;color:#bdcdda;margin-top:17px}.dino-reading .dino-eyebrow{font-size:11px;color:var(--teal);margin-top:0;line-height:1.5}.dino-discovery{position:relative;margin-top:29px;padding:27px 30px;border:1px solid #f0c47d35;border-left:3px solid var(--gold);border-radius:0 12px 12px 0;background:linear-gradient(120deg,#26323b,#142638)}.dino-discovery .dino-eyebrow{color:var(--gold)}.dino-discovery h2{font-size:24px;margin-top:10px}.dino-discovery p:last-child{font-size:17px;color:#e6e1d8;margin-top:12px}.dino-science-note{margin-top:30px}.dino-science-note h2{font-size:22px}.dino-science-note p{font-size:14px;color:#a8bdcd;margin-top:12px}.dino-sources{margin-top:37px;padding-top:27px;border-top:1px solid var(--line)}.dino-sources h2{font-size:25px}.dino-sources>p{font-size:13px;margin-top:10px}.dino-sources ol{padding-left:22px;margin-top:20px}.dino-sources li{padding-left:5px;margin-top:17px;color:#8eacbf;font-size:12px;line-height:1.8}.dino-sources li>a{font-size:14px;color:var(--ink);overflow-wrap:anywhere}.dino-sources li p{font-size:11px;line-height:1.8;margin-top:4px;color:#99b1c3}.dino-sources li .dino-source-detail{color:var(--teal);font-size:10px}.dino-source-links a{color:#bbcfdd}.dino-attribution{margin-top:25px;padding:17px 20px;border:1px solid var(--line);border-radius:10px;background:#112337}.dino-attribution p{font-size:11px;line-height:1.9;margin-top:8px;color:#a8c0d1}.dino-attribution p:first-child{margin-top:0}.dino-attribution a{color:var(--teal)}.dino-species-cta{display:flex;align-items:center;flex-wrap:wrap;gap:18px;padding-top:28px;border-top:1px solid var(--line);margin-top:30px!important}.dino-species-cta>a:last-child{font-size:12px;color:var(--teal)}.dino-related{margin:58px 0 54px;padding-top:27px;border-top:1px solid var(--line)}.dino-related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dino-related .dino-card-art img{aspect-ratio:1.3;object-fit:cover;object-position:center 42%}.dino-related .dino-card-tagline{min-height:0}.dino-not-found{padding:70px 0 90px;max-width:630px}.dino-not-found h1{font-size:46px;line-height:1.15;letter-spacing:-1.5px;margin-top:15px}.dino-not-found>p:not(.dino-eyebrow){font-size:17px;color:var(--muted);margin-top:20px}.dino-not-found .dino-play{margin-top:27px}
.dino-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:28px 0 35px;border-top:1px solid var(--line);font-size:11px;color:#9eb2c3}.dino-footer nav{display:flex;align-items:center;flex-wrap:wrap;gap:4px 20px}.dino-footer a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}.dino-footer a:hover{text-decoration:underline}
@media(hover:hover) and (pointer:fine){.dino-card:hover{transform:translateY(-4px);border-color:#f0c47d70}.dino-card:hover img,.dino-stage>a:hover img{transform:scale(1.025)}}
@media(max-width:1000px){.dino-shell{padding:0 30px}.dino-intro{gap:24px}.dino-intro h1{font-size:43px}.dino-directory-count{gap:14px;padding-left:20px}.dino-directory-count strong{font-size:62px}.dino-directory-count span{font-size:10px}.dino-grid{gap:16px}.dino-card-copy{padding:15px}.dino-card h2{font-size:18px}.dino-card-action{font-size:9px}.dino-stage-grid{gap:15px}.dino-stage figcaption{padding:13px;gap:10px}.dino-facts dl{gap:20px}}
@media(max-width:760px){.dino-header{gap:16px}.dino-brand{font-size:21px}.dino-nav{gap:17px}.dino-intro{padding:30px 0 32px}.dino-intro h1{font-size:38px;letter-spacing:-1.4px}.dino-intro>div>p:last-child{font-size:14px}.dino-directory-count{display:none}.dino-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dino-card h2{font-size:18px}.dino-card-tagline{font-size:11px}.dino-facts dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 28px}.dino-species-header h1{font-size:51px}.dino-species-tagline{font-size:18px}.dino-summary{font-size:15px}.dino-stage figcaption{gap:7px;padding:12px 10px}.dino-stage strong{font-size:14px}.dino-stage figcaption a{font-size:10px}.dino-stage-number{font-size:10px}.dino-bottom-cta{padding:26px}.dino-bottom-cta h2{font-size:25px}.dino-footer{align-items:flex-start;flex-direction:column;gap:8px}}
@media(max-width:580px){.dino-shell{padding:0 18px}.dino-header{flex-wrap:wrap;padding:16px 0;gap:12px}.dino-brand{font-size:22px}.dino-brand img{width:34px;height:34px}.dino-nav{width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:7px;gap:12px}.dino-nav>a{font-size:12px;min-height:44px}.dino-nav .dino-play{padding:9px 17px}.dino-breadcrumbs{padding-top:18px;font-size:10px}.dino-breadcrumbs ol{gap:4px 8px}.dino-breadcrumbs li+li:before{margin-right:8px}.dino-eyebrow{font-size:9px;letter-spacing:1.4px}.dino-intro{padding:26px 0 29px}.dino-intro h1{font-size:34px;letter-spacing:-1.4px;margin-top:13px}.dino-intro>div>p:last-child{font-size:14px;line-height:1.8;margin-top:16px}.dino-section-heading{gap:14px;margin-bottom:16px;align-items:flex-start}.dino-section-heading h2{font-size:21px}.dino-section-heading>span{font-size:10px;max-width:95px;text-align:right;line-height:1.6}.dino-directory-heading{padding-top:20px}.dino-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.dino-card{border-radius:10px}.dino-card-copy{padding:13px 12px 8px}.dino-card h2,.dino-card h3{font-size:17px;letter-spacing:-.5px;overflow-wrap:anywhere}.dino-card-period{font-size:9px}.dino-card-tagline{font-size:10px;line-height:1.7;min-height:51px;margin-top:9px}.dino-card-diet{left:8px;bottom:8px;font-size:9px;padding:3px 6px}.dino-card-action{font-size:9px;line-height:1.6;margin-top:5px;min-height:40px}.dino-card-action>span{font-size:15px}.dino-directory-note{font-size:10px;text-align:left;margin-top:23px}.dino-bottom-cta{align-items:flex-start;flex-direction:column;margin:33px 0 36px;padding:24px;gap:18px}.dino-bottom-cta h2{font-size:25px}.dino-bottom-cta .dino-play{width:100%}.dino-species-header{padding:24px 0 24px}.dino-species-header h1{font-size:43px;letter-spacing:-1.8px;margin-top:13px}.dino-species-tagline{font-size:17px;margin-top:12px}.dino-summary{font-size:14px;line-height:1.85;margin-top:12px}.dino-gallery .dino-section-heading{align-items:center;margin-bottom:12px;gap:10px}.dino-gallery .dino-section-heading h2{font-size:16px}.dino-gallery .dino-section-heading>span{font-size:9px}.dino-stage-grid{gap:9px}.dino-stage{border-radius:9px}.dino-stage figcaption{display:block;padding:9px 7px 6px}.dino-stage-number{display:none}.dino-stage strong{font-size:12px;line-height:1.4}.dino-stage figcaption a{font-size:9px;line-height:1.5;padding-top:4px;min-height:33px}.dino-art-note{font-size:10px;line-height:1.8;margin-top:11px}.dino-facts{margin-top:23px;padding:22px 0}.dino-facts dl{gap:22px}.dino-facts dt{font-size:9px;letter-spacing:.8px}.dino-facts dd{font-size:15px;margin-top:7px}.dino-facts .dino-fact-detail{font-size:10px;margin-top:6px}.dino-reading{margin-top:29px}.dino-reading h2{font-size:26px}.dino-reading p{font-size:15px;line-height:1.9;margin-top:15px}.dino-reading .dino-eyebrow{font-size:9px}.dino-discovery{padding:22px;margin-top:24px}.dino-discovery h2{font-size:22px}.dino-discovery p:last-child{font-size:16px}.dino-science-note h2{font-size:21px}.dino-science-note p{font-size:13px}.dino-sources{margin-top:29px;padding-top:23px}.dino-sources h2{font-size:23px}.dino-sources>p{font-size:12px;margin-top:9px}.dino-sources ol{padding-left:18px}.dino-sources li{padding-left:3px}.dino-sources li>a{font-size:13px}.dino-sources li p{font-size:10px}.dino-sources li .dino-source-detail{font-size:9px}.dino-attribution{padding:15px}.dino-attribution p{font-size:10px;margin-top:9px}.dino-species-cta{gap:17px;align-items:flex-start;flex-direction:column}.dino-species-cta .dino-play{font-size:13px;max-width:100%;padding:12px 20px;gap:14px}.dino-related{margin:36px 0;padding-top:23px}.dino-related-grid .dino-card-art img{aspect-ratio:1;object-fit:contain}.dino-related .dino-section-heading h2{font-size:23px}.dino-related .dino-section-heading>a{font-size:10px}.dino-footer{padding:22px 0 26px;font-size:10px}.dino-footer nav{gap:2px 16px}.dino-not-found{padding:42px 0 60px}.dino-not-found h1{font-size:36px}.dino-not-found>p:not(.dino-eyebrow){font-size:15px}}
@media(max-width:350px){.dino-shell{padding:0 14px}.dino-intro h1{font-size:30px}.dino-card h2,.dino-card h3{font-size:16px}.dino-stage-grid{gap:7px}.dino-stage strong{font-size:11px}.dino-stage figcaption{padding:8px 5px 5px}.dino-stage figcaption a{font-size:8px}.dino-species-header h1{font-size:37px}.dino-card-action{font-size:8px}.dino-card-copy{padding:11px 10px 7px}}
@media(prefers-reduced-motion:reduce){.dino-play,.dino-card,.dino-card-art img,.dino-stage img{transition:none!important;transform:none!important}}
.dino-search{max-width:680px;margin:0 0 27px}.dino-search label{display:block;font-size:12px;font-weight:700;color:var(--teal);margin-bottom:9px}.dino-search>div{display:flex;gap:10px}.dino-search input{min-width:0;flex:1;min-height:46px;border:1px solid #ffffff35;border-radius:8px;background:var(--panel);color:var(--ink);font:inherit;font-size:16px;padding:10px 14px}.dino-search input::placeholder{color:#92a9bb;opacity:1}.dino-search button{flex-shrink:0;min-height:46px;padding:10px 23px;border:1px solid var(--gold);border-radius:8px;background:var(--gold);color:var(--night);font:inherit;font-size:13px;font-weight:700;cursor:pointer}.dino-search input:focus-visible,.dino-search button:focus-visible{outline:3px solid var(--teal);outline-offset:4px}.dino-result-count{font-size:11px;line-height:1.7;color:var(--muted);margin-top:7px}.dino-clear-search{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap}.dino-empty-results{padding:25px 0 30px;font-size:15px;color:var(--muted)}.dino-fiction-badge{border-color:#f0c47d70;color:var(--gold)}.dino-fiction-note{font-size:13px;line-height:1.8;color:var(--gold);margin-top:18px;padding:12px 16px;border-left:2px solid var(--gold);background:#f0c47d0a}.dino-pagination{margin-top:31px;padding-top:23px;border-top:1px solid var(--line)}.dino-page-directions{display:flex;align-items:center;gap:15px;font-size:12px}.dino-page-directions>*{flex:1;min-width:0}.dino-page-directions>span{text-align:center;color:var(--muted)}.dino-page-directions>a{display:flex;align-items:center;min-height:44px;color:var(--gold);text-decoration:none}.dino-page-directions>a:last-child{justify-content:flex-end}.dino-pagination ol{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin-top:14px}.dino-pagination li>a,.dino-pagination li>span{display:flex;align-items:center;justify-content:center;min-width:42px;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:7px;font-size:12px;text-decoration:none}.dino-pagination [aria-current=page]{color:var(--night);background:var(--gold);border-color:var(--gold);font-weight:700}.dino-pagination .dino-page-gap{color:#849eb1;padding:0 3px}
@media(max-width:580px){.dino-search{margin-bottom:22px}.dino-search label{font-size:11px}.dino-search>div{gap:8px}.dino-search input{padding:10px 11px;font-size:16px}.dino-search button{padding:10px 16px;font-size:12px}.dino-search input::placeholder{font-size:12px}.dino-result-count{font-size:10px;margin-top:6px}.dino-clear-search{font-size:11px!important}.dino-fiction-note{font-size:12px;margin-top:15px;padding:10px 13px}.dino-pagination{margin-top:25px;padding-top:18px}.dino-page-directions{font-size:11px;gap:10px}.dino-pagination ol{gap:6px;margin-top:10px}.dino-pagination li>a,.dino-pagination li>span{min-width:34px;padding:7px 9px;font-size:11px}.dino-pagination .dino-page-gap{padding:0 1px}}

/* Fossil discoveries share the encyclopedia palette and remain secondary to the story. */
.fossil-map-section{margin:28px 0;padding:22px;border:1px solid #56738a45;border-radius:18px;background:#102235}
.fossil-map-section h3{margin:0 0 16px;color:#f5f0e5;font-size:20px}
.fossil-map-section .fossil-map{display:block;width:100%;height:auto;border-radius:14px}
.fossil-map-section .map-locations{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.fossil-map-section .map-locations span{border:1px solid #5b778c50;border-radius:20px;padding:5px 10px;color:#d6e2e8;font-size:12px}
.fossil-map-section .map-note{margin:10px 0;color:#97afc0;font-size:12px}
.fossil-map-section .fossil-map-sources{font-size:13px;color:#adc3d1}
.fossil-map-section .fossil-map-sources summary{cursor:pointer;color:#efc77f}
.fossil-map-section .fossil-map-sources a{color:#efc77f;overflow-wrap:anywhere}
.fossil-map-section .fossil-map-sources p{margin:10px 0;line-height:1.5}
@media(max-width:540px){.fossil-map-section{padding:15px;margin-block:22px}.fossil-map-section h3{font-size:18px}}

/* One consistent public navigation, also reachable on small screens. */
@media(max-width:620px){.dino-header{flex-wrap:wrap;gap:12px}.dino-nav{width:100%;justify-content:space-between;flex-wrap:nowrap;gap:8px;border-top:1px solid var(--line);padding-top:7px}.dino-nav>a{font-size:12px;white-space:nowrap}.dino-nav .dino-play{padding:9px 16px}}