:root{color-scheme:light;--ink:#242824;--muted:#57605b;--gold:#e9b52b;--gold-dark:#815800;--green:#285b4b;--line:#dce3df;--soft:#f0f5f2}
*{box-sizing:border-box;letter-spacing:0}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:#fff;color:var(--ink);font:17px/1.65 Arial,Helvetica,sans-serif}
a{color:var(--green);text-underline-offset:4px}
a:hover{color:#154432}
a:focus-visible,summary:focus-visible{outline:3px solid #167db0;outline-offset:5px}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p{margin:0 0 16px}
h1,h2,h3{line-height:1.15;text-wrap:balance}
h1{font-size:52px;font-weight:750;margin-bottom:20px}
h2{font-size:32px;margin-bottom:18px}
h3{font-size:21px}
.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}
.narrow{max-width:760px}
.skip-link{position:absolute;left:16px;top:-100px;background:#fff;padding:12px;z-index:10}
.skip-link:focus{top:12px}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{flex-shrink:0}
.brand img{width:174px;height:auto}
.desktop-nav{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:700}
.desktop-nav a{text-decoration:none;color:var(--ink);padding:12px 0}
.desktop-nav a:hover{color:var(--gold-dark)}
.desktop-nav .nav-test{border-bottom:3px solid var(--gold)}
.mobile-menu{display:none}
.hero{position:relative;isolation:isolate;min-height:470px;display:grid;align-items:center;overflow:hidden;background:#e8e8e2}
.hero-picture,.hero-picture img{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-picture img{object-fit:cover;object-position:60% center}
.hero:after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.18);z-index:-1;pointer-events:none}
.hero-copy{max-width:510px;padding:48px 0}
.eyebrow{display:block;color:var(--green);font-size:15px;font-weight:700;margin-bottom:14px}
.hero .eyebrow{font-size:18px}
.hero-copy>p{font-size:19px;line-height:1.55;max-width:465px}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 22px;margin-top:24px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;text-align:center;min-height:54px;padding:14px 27px;background:var(--gold);border:2px solid var(--gold);border-radius:999px;color:#201c10;text-decoration:none;font-size:16px;font-weight:700;line-height:1.3;box-shadow:0 3px 0 rgba(100,73,0,.15)}
.button:hover{background:#f1c54d;border-color:#f1c54d;color:#201c10}
.text-link{font-weight:700}
.quiz-facts{display:flex;flex-wrap:wrap;gap:9px 20px;list-style:none;padding:0;margin:20px 0 0;font-size:14px;font-weight:700}
.quiz-facts li:before{content:"\2713";margin-right:6px;color:var(--green)}
.intro-band{padding:25px 0;border-bottom:1px solid var(--line)}
.intro-inner{display:flex;gap:28px;justify-content:space-between;align-items:center}
.intro-inner p{margin:0;max-width:760px;font-size:16px}
.intro-inner a{white-space:nowrap;font-size:15px}
.section{padding:64px 0}
.section.soft{background:var(--soft)}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-heading h2{margin-bottom:0}
.section-heading p{margin:12px 0 0;max-width:680px;color:var(--muted)}
.animal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.animal{margin:0;min-width:0}
.animal>a{display:block;text-decoration:none;color:inherit}
.animal-photo{aspect-ratio:4/3;overflow:hidden;border-radius:6px;background:#e5ebe7}
.animal-photo img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease}
.animal a:hover img{transform:scale(1.025)}
.animal-caption{padding:16px 0 0}
.animal h3{margin:0 0 6px}
.animal p{margin:0;color:var(--muted);font-size:16px;line-height:1.55}
.animal .profile-link{display:inline-block;font-size:14px;font-weight:700;color:var(--green);margin-top:8px;text-decoration:underline;text-underline-offset:4px}
.section-note{margin:26px 0 0;color:var(--muted);font-size:15px}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin:28px 0 0;counter-reset:steps}
.steps li{border-top:2px solid var(--line);padding-top:22px;counter-increment:steps}
.steps li:before{content:"0" counter(steps);color:var(--gold-dark);font-size:17px;font-weight:700;display:block;margin-bottom:14px}
.steps h3{margin-bottom:12px}
.steps p{margin:0;color:var(--muted);font-size:16px}
.inline-invitation{margin-top:34px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.inline-invitation p{margin:0;color:var(--muted);font-size:15px}
.reading{max-width:760px}
.reading h3{margin:30px 0 12px}
.reading p:last-child{margin-bottom:0}
.reading .lead{font-size:20px;color:var(--green);line-height:1.55}
.book-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:64px}
.book-layout picture{display:block;max-width:490px}
.book-layout picture img{width:100%;aspect-ratio:3/2;object-fit:contain}
.book-layout p{color:var(--muted)}
.book-layout h2{max-width:440px}
.book-links{display:flex;gap:12px 24px;flex-wrap:wrap;margin-top:20px;font-size:15px;font-weight:700}
.comparison{width:100%;border-collapse:collapse;margin-top:28px;font-size:16px;table-layout:fixed}
.comparison th,.comparison td{padding:19px 22px;text-align:left;vertical-align:top;border-bottom:1px solid #d3ded8;overflow-wrap:anywhere}
.comparison thead{background:#264b3e;color:#fff}
.comparison th{font-size:18px}
.comparison tbody tr:nth-child(even){background:#f5f8f6}
.comparison strong{display:block;margin-bottom:5px}
.faq-list{max-width:840px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{position:relative;cursor:pointer;font-weight:700;font-size:18px;list-style:none;padding:23px 36px 23px 0;line-height:1.4}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:"+";position:absolute;right:8px;top:20px;font-size:24px;color:var(--green)}
.faq-list details[open] summary:after{content:"\2212"}
.faq-list details p{margin:0 0 22px;max-width:760px;color:var(--muted);font-size:16px}
.related-links{list-style:none;padding:0;display:flex;gap:12px 28px;flex-wrap:wrap;margin:30px 0 0;font-size:15px}
.final-cta{padding:48px 0;background:#253d32;color:#fff}
.final-inner{display:flex;align-items:center;justify-content:space-between;gap:36px}
.final-inner h2{font-size:30px;margin-bottom:10px}
.final-inner p{margin:0;color:#e3eae6;max-width:620px}
.final-inner .actions{flex-shrink:0;margin:0;flex-direction:column;align-items:center;gap:16px}
.final-inner .text-link{color:#fff;font-size:15px}
.advertisement{padding:32px 0;background:#f5f6f5;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ad-inner{max-width:970px;margin:auto;padding:0 16px}
.ad-label{text-align:center;text-transform:uppercase;font:12px/1.4 Arial,sans-serif;color:#646c67;margin:0 0 16px}
.ad-space{height:280px;overflow:hidden}
.ad-space .adsbygoogle{display:block;width:100%;height:280px}
.site-footer{background:#171e19;color:#cdd6cf;padding:36px 0;font-size:14px}
.footer-top{display:flex;justify-content:space-between;gap:28px;align-items:flex-start}
.footer-brand{color:#fff;font-size:19px;font-weight:700;text-decoration:none}
.site-footer p{margin:8px 0 0}
.footer-links{display:flex;gap:12px 24px;flex-wrap:wrap;max-width:550px}
.site-footer a{color:#e0e9e2}
.footer-bottom{padding-top:24px;margin-top:24px;border-top:1px solid #344136;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(min-width:1500px){.hero{min-height:510px}.hero-picture img{object-position:center 45%}}
@media(max-width:1100px){.desktop-nav{gap:16px;font-size:13px}.brand img{width:150px}.header-inner{gap:18px}.hero-copy{max-width:475px}.hero-picture img{object-position:58% center}h1{font-size:46px}.book-layout{gap:36px}.final-inner{align-items:flex-start}.final-inner .button{max-width:300px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.desktop-nav{display:none}.header-inner{min-height:72px}.brand img{width:150px}.mobile-menu{display:block;position:relative}.mobile-menu summary{cursor:pointer;padding:12px;font-size:15px;font-weight:700}.mobile-menu nav{position:absolute;right:0;top:48px;width:240px;z-index:5;background:#fff;border:1px solid var(--line);border-radius:6px;padding:10px;box-shadow:0 10px 25px #18251c26}.mobile-menu nav a{display:block;padding:10px;color:var(--ink);font-size:15px;text-decoration:none}.hero{min-height:550px;align-items:end;color:#fff}.hero:after{background:rgba(10,24,16,.57)}.hero-picture img{object-position:center 30%}.hero-copy{max-width:560px;padding:175px 0 32px}.hero .eyebrow{color:#f5d879;font-size:16px}.hero-copy>p{font-size:18px}.hero h1{font-size:38px}.hero .text-link{color:#fff}.hero .quiz-facts li:before{color:#f5d879}.hero .actions{gap:16px 22px}.intro-inner{display:block}.intro-inner a{display:inline-block;margin-top:10px}.section{padding:44px 0}h2{font-size:28px}.section-heading{align-items:flex-start;flex-direction:column;gap:16px}.animal-grid{gap:24px 16px}.animal p{font-size:15px}.steps{gap:24px}.book-layout{grid-template-columns:1fr;gap:26px}.book-layout picture{max-width:440px;margin:auto;order:2}.final-inner{display:block}.final-inner .actions{margin-top:24px;align-items:flex-start}.footer-top{display:block}.footer-links{margin-top:24px}}
@media(max-width:560px){body{font-size:16px}.hero{min-height:570px}.hero-copy{padding-top:160px}.hero h1{font-size:36px;max-width:440px}.hero .actions{display:grid;justify-items:start;gap:17px;margin-top:22px}.button{font-size:15px;padding:14px 22px;max-width:100%;min-height:54px}.hero .button{width:100%}.quiz-facts{gap:5px 14px;font-size:13px}.animal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.animal-grid.three .animal:last-child{grid-column:1/-1;max-width:calc(50% - 8px)}.animal h3{font-size:19px}.animal p{font-size:14px}.steps{grid-template-columns:1fr;gap:24px}.steps li{position:relative;padding:20px 0 0 46px}.steps li:before{position:absolute;left:0;top:20px}.comparison th,.comparison td{padding:16px 12px;font-size:14px}.comparison th{font-size:17px}.faq-list summary{font-size:17px}.ad-space,.ad-space .adsbygoogle{height:250px}.final-inner h2{font-size:28px}.final-inner .actions{align-items:stretch}.final-inner .button{max-width:100%;width:100%}.final-inner .text-link{text-align:center}.book-layout{gap:16px}.inline-invitation{gap:16px}.reading .lead{font-size:18px}}
@media(max-width:560px) and (max-height:740px){.hero{min-height:0}.hero-copy{padding-top:40px;padding-bottom:28px}.hero h1{font-size:32px}.hero-copy>p{font-size:17px}.hero .eyebrow{font-size:15px}.hero .actions{gap:14px}.quiz-facts{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.animal-photo img{transition:none}}