:root{
--midnight:#0b1538;--dark:#060d25;--indigo:#1b2b72;--orange:#f15a32;
--orange2:#d94824;--white:#fff;--light:#d9e1f2;--muted:#9daac8;
--surface:#101c45;--border:rgba(255,255,255,.1);--max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;color:var(--white);background:radial-gradient(circle at 15% 0%,rgba(39,61,146,.35),transparent 30%),linear-gradient(135deg,var(--dark),var(--midnight));line-height:1.6}
a{text-decoration:none;color:inherit}.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(6,13,37,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;letter-spacing:1px}.brand span,.footer span{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:25px;font-size:13px}.nav-links a:hover{color:var(--orange)}
.nav-cta{background:var(--orange);padding:9px 16px;border-radius:8px;font-weight:700}.nav-cta:hover{color:#fff!important;background:var(--orange2)}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px}
.hero{position:relative;overflow:hidden;min-height:720px;display:flex;align-items:center;background:radial-gradient(circle at 85% 45%,rgba(39,61,146,.5),transparent 35%)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:70px;align-items:center}.hero-grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:55px 55px;mask-image:linear-gradient(to right,transparent,black,transparent)}
.eyebrow,.section-kicker{color:var(--orange);font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:800}.eyebrow{display:flex;gap:8px;align-items:center;margin-bottom:20px}.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 15px rgba(241,90,50,.8)}
h1,h2,h3{font-family:Montserrat,Arial,sans-serif}h1{font-size:clamp(40px,5.3vw,70px);line-height:1.02;letter-spacing:-2px;margin-bottom:18px}h1 em{font-style:normal;color:var(--orange)}h2{font-size:clamp(30px,4vw,46px);line-height:1.1;margin:10px 0 18px}.subtitle{font-size:22px;color:var(--light);margin-bottom:20px}.lead,.section-intro{color:var(--muted);max-width:720px}.lead{font-size:16px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 35px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:13px 22px;font-size:13px;font-weight:800;transition:.25s;border:0;cursor:pointer}.primary{background:var(--orange);color:#fff;box-shadow:0 10px 28px rgba(241,90,50,.2)}.primary:hover{background:var(--orange2);transform:translateY(-2px)}.secondary{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.04)}.secondary:hover{border-color:var(--orange);color:var(--orange)}
.countdown{display:flex;gap:10px;flex-wrap:wrap}.countdown>div{min-width:76px;text-align:center;padding:12px 8px;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:10px}.countdown strong{display:block;font:800 27px/1 Montserrat}.countdown span{display:block;color:var(--muted);font-size:9px;letter-spacing:1px;text-transform:uppercase;margin-top:5px}
.hero-book{position:relative;display:flex;justify-content:center;align-items:center}.glow{position:absolute;width:380px;height:480px;background:radial-gradient(ellipse,rgba(39,61,146,.7),transparent 65%);filter:blur(20px)}.book-cover{position:relative;width:min(360px,78vw);border-radius:3px;box-shadow:25px 30px 65px rgba(0,0,0,.55);transform:perspective(1000px) rotateY(-5deg);transition:.4s}.book-cover:hover{transform:perspective(1000px) rotateY(0) translateY(-8px)}.preorder-badge{position:absolute;z-index:2;right:8%;top:2%;background:var(--orange);padding:7px 12px;border-radius:5px;font-size:10px;font-weight:800;letter-spacing:1px}
.section{padding:92px 0}.intro,.authors{background:rgba(255,255,255,.025);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:42px}.feature-grid article,.voice-card,.author-card,.update-grid article,.details-grid>div{background:rgba(255,255,255,.035);border:1px solid var(--border);border-radius:15px}.feature-grid article{padding:22px}.feature-grid span{color:var(--orange);font-weight:800;font-size:12px}.feature-grid h3{font-size:16px;margin:10px 0 7px}.feature-grid p,.author-card p,.update-grid p{color:var(--muted);font-size:13px}
.voice-grid,.author-grid,.update-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:42px}.voice-card{padding:28px;position:relative}.quote{position:absolute;right:18px;top:0;color:rgba(241,90,50,.2);font:80px Georgia}.voice-card blockquote{font:600 15px/1.65 Montserrat;margin-bottom:24px;color:var(--light)}.person{display:flex;align-items:center;gap:12px}.person small{display:block;color:var(--muted);font-size:11px}.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--indigo),#3149a0);border:2px solid var(--orange);display:grid;place-items:center;font-weight:800;color:#fff}.placeholder{font-size:11px}.avatar.large{width:120px;height:120px;margin:0 auto 18px;font-size:24px}.author-card{text-align:center;padding:28px 20px}.author-card h3{font-size:18px}.author-card>strong{display:block;color:var(--orange);font-size:11px;margin:4px 0 12px}.text-link,.update-grid a{display:inline-block;color:var(--light);font-size:12px;font-weight:800;margin-top:12px}.text-link:hover,.update-grid a:hover{color:var(--orange)}
.details-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:42px}.details-grid>div{padding:20px}.details-grid small{display:block;color:var(--muted);text-transform:uppercase;font-size:9px;letter-spacing:1px;margin-bottom:5px}.details-grid b{font:700 13px Montserrat}
.reviewer-panel{padding:52px;border-radius:22px;background:linear-gradient(135deg,var(--indigo),var(--midnight));border:1px solid var(--border);display:grid;grid-template-columns:1fr auto;align-items:center;gap:35px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.reviewer-panel p{color:var(--light);max-width:720px}.limited{display:block;color:var(--orange);font-size:12px;letter-spacing:1px;text-transform:uppercase;margin-top:16px}
.update-grid article{padding:24px}.update-grid span{color:var(--orange);font-size:10px;font-weight:800;letter-spacing:1.5px}.update-grid h3{font-size:17px;margin:10px 0}
.preorder{background:radial-gradient(circle at 80% 50%,rgba(39,61,146,.4),transparent 45%)}.preorder-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.offline-note{margin-top:22px;padding:17px;border-left:3px solid var(--orange);background:rgba(255,255,255,.04);color:var(--light);font-size:13px}.order-form{padding:30px;background:rgba(255,255,255,.045);border:1px solid var(--border);border-radius:18px}.order-form label{display:block;color:var(--light);font-size:12px;font-weight:700;margin-bottom:14px}.order-form label span{color:var(--orange)}.order-form input,.order-form textarea{display:block;width:100%;margin-top:6px;padding:12px 13px;border:1px solid rgba(255,255,255,.14);border-radius:8px;background:#08112e;color:#fff;outline:none;font:14px Inter}.order-form input:focus,.order-form textarea:focus{border-color:var(--orange)}.full{width:100%}.form-note{color:var(--muted);font-size:10px;margin-top:10px}.form-message{display:none;margin-top:12px;padding:10px;border-radius:8px;font-size:12px}.form-message.show{display:block}.form-message.success{background:rgba(42,180,100,.12);color:#baf3cf}.form-message.error{background:rgba(241,90,50,.12);color:#ffd0c4}
.final-cta{text-align:center;padding:105px 0;background:radial-gradient(circle at center,rgba(39,61,146,.5),transparent 60%)}.final-cta p{color:var(--light);margin-bottom:26px}
footer{border-top:1px solid var(--border);padding:40px 0;background:var(--dark)}.footer{display:flex;justify-content:space-between;align-items:center;gap:25px}.footer b{font-family:Montserrat}.footer small{display:block;color:var(--muted);font-size:10px}.socials{display:flex;gap:18px;font-size:11px}.socials a:hover{color:var(--orange)}
@media(max-width:900px){.nav-links{display:none}.menu-btn{display:block}.nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;padding:20px;background:var(--dark);flex-direction:column;border-bottom:1px solid var(--border)}.hero{padding:75px 0}.hero-grid,.preorder-grid{grid-template-columns:1fr}.hero-copy{text-align:center}.lead,.section-intro{margin-left:auto;margin-right:auto}.actions,.countdown{justify-content:center}.voice-grid,.author-grid,.update-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}.details-grid{grid-template-columns:repeat(2,1fr)}.reviewer-panel{grid-template-columns:1fr;text-align:center}.reviewer-panel p{margin:auto}}
@media(max-width:600px){.container{width:calc(100% - 28px)}.hero{min-height:auto}.hero-grid{gap:45px}.section{padding:70px 0}h1{letter-spacing:-1px}.voice-grid,.author-grid,.update-grid,.feature-grid,.details-grid{grid-template-columns:1fr}.reviewer-panel{padding:30px 22px}.footer{flex-direction:column;text-align:center}.socials{flex-wrap:wrap;justify-content:center}.countdown>div{min-width:65px}.countdown strong{font-size:22px}}

/* v2 security-friendly UI additions */
.section-head-row{display:flex;align-items:end;justify-content:space-between;gap:25px}.carousel-controls{display:flex;gap:8px}.circle-btn{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);color:#fff;cursor:pointer;font-size:18px}.circle-btn:hover{border-color:var(--orange);color:var(--orange)}
.quote-carousel{position:relative;margin-top:40px;min-height:390px}.quote-slide{display:none;grid-template-columns:.85fr 1.15fr;min-height:390px;background:linear-gradient(135deg,rgba(27,43,114,.8),rgba(8,17,46,.96));border:1px solid var(--border);border-radius:20px;overflow:hidden}.quote-slide.active{display:grid;animation:quoteIn .35s ease}.quote-visual{position:relative;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,rgba(241,90,50,.22),transparent 45%),linear-gradient(145deg,#17265e,#08112e)}.quote-mark{position:absolute;left:24px;top:0;font:130px/1 Georgia;color:rgba(241,90,50,.25)}.quote-person-placeholder{width:180px;height:180px;border-radius:50%;display:grid;place-items:center;border:3px solid var(--orange);background:linear-gradient(135deg,#3149a0,#101b42);font:800 42px Montserrat;box-shadow:0 20px 45px rgba(0,0,0,.35)}.quote-content{padding:55px 52px;display:flex;flex-direction:column;justify-content:center}.quote-label{color:var(--orange);font-size:10px;letter-spacing:2px;font-weight:800}.quote-content blockquote{font:600 clamp(20px,2.2vw,30px)/1.45 Montserrat;color:#fff;margin:14px 0 25px}.quote-person b{display:block;font-size:14px}.quote-person span{color:var(--muted);font-size:11px}.carousel-dots{display:flex;justify-content:center;gap:7px;margin-top:18px}.carousel-dots button{width:8px;height:8px;padding:0;border:0;border-radius:50%;background:#526084;cursor:pointer}.carousel-dots button.active{background:var(--orange);width:24px;border-radius:6px}
.share{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.share-panel{display:grid;grid-template-columns:1fr auto;align-items:center;gap:25px}.share-actions{display:flex;gap:8px;flex-wrap:wrap}.share-message{grid-column:1/-1;color:var(--orange);font-size:12px}.security-note{margin-top:18px;color:var(--muted);font-size:11px}.hp-wrap{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}
@keyframes quoteIn{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:900px){.section-head-row{align-items:start}.quote-slide{grid-template-columns:1fr}.quote-visual{min-height:250px}.quote-content{padding:35px 25px}.share-panel{grid-template-columns:1fr}}
@media(max-width:600px){.quote-person-placeholder{width:130px;height:130px;font-size:30px}.quote-carousel{min-height:560px}.quote-slide{min-height:560px}.quote-content blockquote{font-size:19px}.carousel-controls{display:none}}