:root{--blue:#1267c4;--navy:#102a43;--sky:#eaf6ff;--yellow:#ffc83d;--orange:#f47b35;--green:#4f9b4d;--cream:#fffaf0;--ink:#17324d;--white:#fff;--shadow:0 18px 50px rgba(16,42,67,.14)}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-rounded,"Arial Rounded MT Bold",system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1.25rem,5vw,5rem);position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);z-index:20;border-bottom:1px solid rgba(18,103,196,.1)}
.brand{display:flex;align-items:center;text-decoration:none}
.brand-logo{width:clamp(180px,20vw,250px);height:auto}
.site-header nav{display:flex;align-items:center;gap:1.65rem}
.site-header nav a{text-decoration:none;font-weight:750;font-size:.94rem}
.site-header nav a:hover{color:var(--blue)}
.nav-cta{padding:.72rem 1.05rem;background:var(--blue);color:white!important;border-radius:12px}
.menu-button{display:none;border:0;background:var(--sky);color:var(--navy);font:inherit;font-weight:800;padding:.6rem .85rem;border-radius:10px}
.hero{min-height:650px;position:relative;display:flex;align-items:center;overflow:hidden;background:#5caeff}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,38,72,.79) 0%,rgba(8,38,72,.6) 29%,rgba(8,38,72,.08) 60%,transparent 100%)}
.hero-copy{position:relative;z-index:2;width:min(680px,92%);margin-left:clamp(1.25rem,7vw,7rem);padding:5rem 0;color:#fff}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:900;margin:0 0 .8rem;color:var(--yellow)}
.eyebrow.blue{color:var(--blue)}
h1,h2,h3{font-family:ui-rounded,"Arial Rounded MT Bold",Inter,system-ui,sans-serif;line-height:1.08;letter-spacing:-.035em;margin-top:0}
h1{font-size:clamp(3rem,6vw,5.7rem);max-width:720px;margin-bottom:1.2rem}
.hero-copy>p:not(.eyebrow):not(.launch-note){font-size:clamp(1.05rem,2vw,1.35rem);max-width:580px}
.hero-actions{display:flex;gap:.85rem;flex-wrap:wrap;margin-top:2rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:52px;padding:.85rem 1.25rem;border-radius:14px;text-decoration:none;font-weight:900;transition:.2s transform,.2s box-shadow}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--yellow);color:var(--navy);box-shadow:0 7px 0 #d68c19}
.button.secondary{background:rgba(255,255,255,.16);border:2px solid rgba(255,255,255,.65);color:#fff}
.button.light{background:white;color:var(--blue);box-shadow:0 7px 0 rgba(0,0,0,.15)}
.launch-note{font-size:.91rem;margin-top:1.5rem;font-weight:700}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);max-width:1120px;margin:-34px auto 0;position:relative;z-index:3;background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:1.35rem}
.trust-strip div{text-align:center;padding:.45rem 1rem;border-right:1px solid #dbe8f3}
.trust-strip div:last-child{border:0}
.trust-strip strong,.trust-strip span{display:block}
.trust-strip strong{font-size:1.15rem;color:var(--blue)}
.trust-strip span{font-size:.83rem;color:#5c7083}
.book-section,.about-section,.contact-section{max-width:1160px;margin:auto;padding:7rem 1.5rem;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(3rem,7vw,7rem);align-items:center}
.book-visual{text-align:center}
.book-shell{width:min(340px,85vw);aspect-ratio:8.5/11;margin:auto;border-radius:8px 18px 18px 8px;background:linear-gradient(145deg,#69b9ed,#1972c9 70%);color:#fff;padding:2.2rem 1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:18px 22px 0 #e0edf7,22px 25px 35px rgba(16,42,67,.23);border-left:8px solid #0d529d}
.mini-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;font-weight:800}
.book-title{font-size:2.4rem;font-weight:1000;line-height:1;margin:1.4rem 0 .5rem;text-shadow:0 3px 0 rgba(0,0,0,.16)}
.book-subtitle{background:var(--yellow);color:var(--navy);font-weight:950;padding:.42rem .8rem;border-radius:8px}
.cover-animals{font-size:2rem;font-weight:1000;margin:2.5rem 0}
.cover-note{font-size:.82rem;font-weight:800}
.book-visual>p{font-size:.78rem;color:#6a7b8b;margin-top:2rem}
.book-copy h2,.section-heading h2,.coming-soon h2,.about-card h2,.buy-banner h2,.contact-section h2{font-size:clamp(2.25rem,4vw,3.6rem);margin-bottom:1.2rem;color:var(--navy)}
.lead{font-size:1.12rem}
.check-list{list-style:none;padding:0;margin:2rem 0}
.check-list li{display:flex;gap:.9rem;margin:1.15rem 0}
.check-list li>span{flex:0 0 30px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#e9f7e8;color:var(--green);font-weight:1000}
.check-list strong{color:var(--navy)}
.text-link{font-weight:900;color:var(--blue);text-decoration-thickness:2px;text-underline-offset:5px}
.inside-section{background:var(--cream);padding:7rem 1.5rem}
.section-heading{max-width:1160px;margin:0 auto 2.6rem}
.feature-grid{max-width:1160px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.feature-grid article{background:#fff;padding:1.6rem;border-radius:20px;border:1px solid #f0e3c7;box-shadow:0 8px 24px rgba(62,49,24,.07)}
.feature-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--sky);color:var(--blue);font-size:1.35rem;font-weight:1000;margin-bottom:1.1rem}
.feature-grid h3{font-size:1.22rem;margin-bottom:.55rem}
.feature-grid p{font-size:.94rem;margin:0;color:#5c7083}
.animal-parade{max-width:1160px;margin:auto;padding:7rem 1.5rem}
.animal-parade>div:first-child{display:flex;align-items:end;justify-content:space-between;gap:2rem}
.animal-parade h2{font-size:clamp(2.2rem,4vw,3.4rem)}
.animal-list{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:2rem}
.animal-list span,.series-tags span{padding:.58rem .85rem;border-radius:999px;background:var(--sky);border:1px solid #cbe7fb;font-weight:800;font-size:.86rem;color:#245075}
.use-cases{padding:7rem 1.5rem;background:var(--navy);color:#fff}
.use-cases .section-heading h2{color:#fff}
.use-grid{max-width:1160px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.use-grid div{padding:1.5rem;border:1px solid rgba(255,255,255,.2);border-radius:18px;background:rgba(255,255,255,.06)}
.use-grid strong,.use-grid span{display:block}
.use-grid strong{font-size:1.15rem;color:var(--yellow)}
.use-grid span{font-size:.9rem;color:#d9e7f2}
.coming-soon{padding:7rem max(1.5rem,calc((100vw - 1160px)/2));background:linear-gradient(130deg,#ffcf47,#ff9f43);display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:4rem}
.coming-soon p{max-width:680px}
.series-tags{display:flex;gap:.65rem;flex-wrap:wrap}
.series-tags span{background:rgba(255,255,255,.76);border-color:white;color:var(--navy)}
.about-section{grid-template-columns:1fr}
.about-card{display:grid;grid-template-columns:minmax(220px,340px) 1fr;gap:2.5rem;align-items:center;background:var(--sky);padding:clamp(2rem,5vw,4rem);border-radius:28px}
.about-logo{width:100%;height:auto}
.about-card p:last-child{font-size:1.08rem}
.buy-banner{max-width:1160px;margin:0 auto 7rem;background:var(--blue);color:#fff;border-radius:28px;padding:clamp(2rem,5vw,4.5rem);display:flex;align-items:center;justify-content:space-between;gap:2rem}
.buy-banner h2{color:#fff;margin-bottom:.5rem}
.buy-banner p:last-child{margin-bottom:0}
.contact-section{border-top:1px solid #deebf5}
.contact-note{padding:1.5rem;border-radius:18px;background:var(--cream);border:1px solid #f0e3c7}
.contact-note strong,.contact-note span{display:block}
.contact-note strong{color:var(--orange)}
footer{background:#091d30;color:#cbd9e5;padding:4rem max(1.5rem,calc((100vw - 1160px)/2));text-align:center}
.footer-brand{justify-content:center;margin-bottom:1rem}
.footer-logo{width:min(320px,80vw);height:auto}
.footer-links{display:flex;justify-content:center;gap:1.4rem;flex-wrap:wrap;margin:1.7rem 0}
.footer-links a{color:white;font-weight:700}
.copyright{font-size:.78rem;color:#8fa4b6;max-width:750px;margin:auto}

@media(max-width:850px){.menu-button{display:block}
.site-header nav{display:none;position:absolute;top:82px;left:1rem;right:1rem;background:white;box-shadow:var(--shadow);border-radius:16px;padding:1rem;flex-direction:column;align-items:stretch}
.site-header nav.open{display:flex}
.site-header nav a{text-align:center;padding:.55rem}
.hero{min-height:680px;align-items:end}
.hero>img{object-position:60% center}
.hero-shade{background:linear-gradient(0deg,rgba(8,38,72,.92),rgba(8,38,72,.3) 80%)}
.hero-copy{margin:0 auto;padding:8rem 1.25rem 3rem}
.trust-strip{margin:0;border-radius:0;grid-template-columns:repeat(2,1fr)}
.trust-strip div:nth-child(2){border-right:0}
.book-section{grid-template-columns:1fr}
.feature-grid,.use-grid{grid-template-columns:repeat(2,1fr)}
.coming-soon{grid-template-columns:1fr}
.buy-banner{margin:0 1rem 6rem;flex-direction:column;align-items:flex-start}
.contact-section{grid-template-columns:1fr}
.about-card{grid-template-columns:1fr}
}

@media(max-width:520px){.site-header{height:70px}
.brand-logo{width:155px}
.hero{min-height:650px}
.hero-actions{flex-direction:column}
.button{width:100%}
.trust-strip{grid-template-columns:1fr}
.trust-strip div{border-right:0;border-bottom:1px solid #dbe8f3}
.trust-strip div:last-child{border-bottom:0}
.feature-grid,.use-grid{grid-template-columns:1fr}
.book-section,.inside-section,.animal-parade,.use-cases,.coming-soon,.about-section,.contact-section{padding-top:5rem;padding-bottom:5rem}
.book-title{font-size:2rem}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.button{transition:none}
}

.book-visual>img{width:min(430px,90vw);aspect-ratio:4/5;object-fit:cover;object-position:58% center;margin:auto;border-radius:22px;box-shadow:18px 22px 0 #e0edf7,22px 25px 35px rgba(16,42,67,.23)}

.author-link{display:inline-block;margin-top:1rem;color:var(--navy)}

.cookie-notice{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:50;max-width:980px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.15rem 1.25rem;background:#fff;color:var(--ink);border:1px solid #cfe2f3;border-radius:18px;box-shadow:0 18px 50px rgba(9,29,48,.24)}
.cookie-notice strong{display:block;color:var(--navy);font-size:1rem;margin-bottom:.2rem}
.cookie-notice p{font-size:.86rem;line-height:1.45;margin:0;max-width:640px;color:#50677b}
.cookie-notice a{color:var(--blue);font-weight:800}
.cookie-actions{display:flex;gap:.65rem;flex:0 0 auto}
.cookie-actions button{min-height:44px;padding:.7rem .9rem;border-radius:11px;border:1px solid #b8cadb;background:#fff;color:var(--navy);font:inherit;font-size:.86rem;font-weight:850;cursor:pointer}
.cookie-actions button.allow{background:var(--blue);border-color:var(--blue);color:#fff}
.cookie-actions button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

@media(max-width:700px){.cookie-notice{align-items:stretch;flex-direction:column;gap:1rem}.cookie-actions{display:grid;grid-template-columns:1fr 1fr}.cookie-actions button{width:100%}}