/* V22 — TEMA IMERSIVO OFICIAL */
:root{--v22-navy:#071827;--v22-navy-2:#0b2235;--v22-steel:#33495a;--v22-steel-soft:#607181;--v22-gold:#d6a24a;--v22-gold-hi:#f0c879;--v22-gold-deep:#a96f23;--v22-ivory:#f3efe6;--v22-muted:#c7c9c7;--v22-line:rgba(238,198,118,.20);--v22-card:rgba(7,24,39,.72)}
html{background:var(--v22-navy)}
body{background:radial-gradient(circle at 79% 8%,rgba(231,187,104,.10),transparent 18%),radial-gradient(circle at 15% 25%,rgba(96,113,129,.18),transparent 28%),linear-gradient(160deg,#071827 0%,#0b2235 36%,#10293b 56%,#071827 100%);color:var(--v22-ivory)}
.site-header{background:rgba(5,20,33,.88)!important;border-bottom:1px solid rgba(238,198,118,.16)!important;box-shadow:0 14px 40px rgba(0,0,0,.16)}
.brand{color:var(--v22-gold-hi)!important} nav a{color:#d7d9d7!important} nav a:hover{color:var(--v22-gold-hi)!important}
.launch-strip{background:linear-gradient(90deg,#071827 0%,#0b2235 52%,#071827 100%)!important;color:var(--v22-gold-hi)!important;border-bottom:1px solid rgba(240,200,121,.22)!important;box-shadow:0 8px 28px rgba(0,0,0,.18),inset 0 -1px rgba(240,200,121,.08)}
.launch-strip span,.launch-strip strong,.launch-strip a{color:var(--v22-gold-hi)!important;text-shadow:0 0 18px rgba(240,200,121,.10)}.launch-strip span{letter-spacing:.12em}.launch-strip strong{font-size:1.14rem!important}.launch-strip a{font-weight:800!important;border-bottom:1px solid rgba(240,200,121,.52)!important}
.hero{position:relative!important;overflow:hidden!important;min-height:86vh!important;background:linear-gradient(90deg,rgba(7,24,39,.94) 0%,rgba(10,34,53,.90) 42%,rgba(32,55,72,.70) 70%,rgba(7,24,39,.88) 100%),radial-gradient(circle at 76% 43%,rgba(240,200,121,.22),transparent 20%),linear-gradient(135deg,#071827,#18384f 55%,#0b2235)!important;border-bottom:1px solid var(--v22-line);isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(circle at 92% 54%,rgba(240,200,121,.20) 0 2px,transparent 3px),radial-gradient(circle at 89% 62%,rgba(240,200,121,.14) 0 3px,transparent 4px),radial-gradient(circle at 84% 71%,rgba(240,200,121,.10) 0 4px,transparent 5px),radial-gradient(circle at 20% 18%,rgba(150,170,185,.12),transparent 30%)}
.hero::after{content:"";position:absolute;right:-8%;bottom:-16%;width:55%;height:55%;z-index:-2;pointer-events:none;background:radial-gradient(ellipse at center,rgba(227,176,84,.17),rgba(23,53,73,.08) 38%,transparent 68%);filter:blur(18px)}
.hero-ambient{position:absolute;inset:0;pointer-events:none;z-index:-1;overflow:hidden}.hero-ambient .light{position:absolute;border-radius:50%;background:rgba(240,200,121,.8);box-shadow:0 0 16px 4px rgba(240,200,121,.28)}.hero-ambient .l1{width:5px;height:5px;right:8%;top:27%}.hero-ambient .l2{width:3px;height:3px;right:14%;top:44%;opacity:.7}.hero-ambient .l3{width:4px;height:4px;right:5%;top:67%;opacity:.5}.hero-ambient .drop-ghost{position:absolute;right:3%;bottom:-8%;width:180px;height:300px;background:none;opacity:.075;filter:saturate(.75) contrast(1.08)}
.hero-grid{position:relative;z-index:2;gap:66px!important}.hero-copy{max-width:720px}.hero-title{margin-bottom:20px!important;text-shadow:0 10px 26px rgba(0,0,0,.23)}.hero-title span{display:block;color:var(--v22-ivory);font-size:.56em;letter-spacing:.01em;line-height:1.02}.hero-title strong{display:block;font-weight:600;font-size:1.12em;line-height:.96;margin-top:.04em;background:linear-gradient(180deg,#f7dfaa 0%,#efc372 35%,#d79d3f 62%,#a86c21 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 8px 18px rgba(156,100,25,.16))}
.subtitle{color:#e4e2dc!important;max-width:650px!important}.author-line,.eyebrow{color:var(--v22-gold-hi)!important}.hero-text,.section p{color:#c7ccd0!important}
.presale-badge{background:linear-gradient(135deg,#b47728,#e1ae54)!important;color:#071827!important;border:none!important;box-shadow:0 6px 18px rgba(183,119,40,.22)}.edition-badge{border-color:rgba(239,198,118,.28)!important;color:#e4d2ad!important;background:rgba(7,24,39,.32)!important}
.btn.primary{background:linear-gradient(135deg,#b77928 0%,#d7a248 48%,#f0c879 100%)!important;color:#071827!important;border:1px solid rgba(255,230,177,.30)!important;box-shadow:0 14px 34px rgba(181,117,35,.24),inset 0 1px rgba(255,255,255,.35)!important}.btn.primary:hover{transform:translateY(-2px)!important;box-shadow:0 20px 44px rgba(181,117,35,.30)!important}.btn.ghost,.btn.secondary{border-color:rgba(239,198,118,.28)!important;background:rgba(10,34,53,.42)!important;color:var(--v22-ivory)!important}
.hero-offer{border-color:rgba(239,198,118,.25)!important;background:linear-gradient(145deg,rgba(6,24,39,.70),rgba(47,70,87,.26))!important;box-shadow:0 18px 50px rgba(0,0,0,.16)}.hero-offer small{color:#d9c49b!important}.hero-offer strong{color:var(--v22-gold-hi)!important}
.cover-wrap{min-height:590px;display:grid!important;place-items:center!important;position:relative!important;perspective:2100px!important}.cover-wrap::before{opacity:.75!important}.cover-wrap::after{content:"";position:absolute;left:50%;bottom:56px;transform:translateX(-50%);width:390px;height:110px;border-radius:50%;background:radial-gradient(ellipse at center,rgba(239,190,99,.14),rgba(0,0,0,.34) 44%,transparent 72%);filter:blur(18px);z-index:-1}
.real-book3d-stage{height:600px!important;width:min(520px,100%)!important;perspective:2100px!important;perspective-origin:54% 46%!important}.real-book3d{--bw:322px!important;--bh:485px!important;--bd:44px!important;filter:drop-shadow(24px 34px 34px rgba(0,0,0,.38)) drop-shadow(-8px 18px 22px rgba(0,0,0,.16))!important;transform-style:preserve-3d!important}.real-face{overflow:hidden!important;background:#ece7de!important;backface-visibility:hidden!important;box-shadow:none!important}.real-front{transform:translateZ(calc(var(--bd)/2))!important;box-shadow:inset -2px 0 3px rgba(0,0,0,.12)!important}.real-back{transform:rotateY(180deg) translateZ(calc(var(--bd)/2))!important}.real-spine{width:var(--bd)!important;left:calc(var(--bd)/-2)!important;transform:rotateY(-90deg)!important;transform-origin:center center!important;box-shadow:inset -10px 0 14px rgba(0,0,0,.26),inset 4px 0 7px rgba(255,255,255,.05)!important}.real-pages-right{width:var(--bd)!important;right:calc(var(--bd)/-2)!important;background:repeating-linear-gradient(90deg,#f8f4eb 0 1px,#ddd5c7 1px 2px,#f4efe5 2px 4px)!important;box-shadow:inset 9px 0 16px rgba(104,81,49,.11)!important}.real-pages-top,.real-pages-bottom{height:var(--bd)!important;background:repeating-linear-gradient(0deg,#f8f4eb 0 1px,#ddd5c7 1px 2px,#f4efe5 2px 4px)!important}.real-face::after{opacity:.48!important;background:linear-gradient(108deg,transparent 0%,rgba(255,248,225,.05) 24%,rgba(255,236,188,.22) var(--gloss-x),rgba(255,255,255,.03) calc(var(--gloss-x) + 11%),transparent 76%)!important}.real-book3d-shadow{width:330px!important;height:54px!important;margin-top:0!important;background:radial-gradient(ellipse,rgba(0,0,0,.62),rgba(0,0,0,.25) 48%,transparent 76%)!important;filter:blur(18px)!important;opacity:.80!important}.real-book3d-ui{margin-top:2px!important}.real-book3d-badge{color:var(--v22-gold-hi)!important;border-color:rgba(239,198,118,.45)!important;background:rgba(7,24,39,.62)!important}.real-book3d-hint{color:#d0d0cb!important}
.editorial-proof,.manifesto-band,.quote-section,.why-now,.timeline-section,.reader-section,.faq-section,.contact-section{background:linear-gradient(180deg,rgba(8,27,43,.88),rgba(10,34,53,.84))!important;border-color:var(--v22-line)!important}.section{border-color:var(--v22-line)!important}.cards article,.reader-grid>*,.product-card,.contact-cards a,.timeline-item{background:linear-gradient(145deg,rgba(10,34,53,.68),rgba(51,73,90,.18))!important;border-color:rgba(239,198,118,.16)!important;box-shadow:0 18px 48px rgba(0,0,0,.12)}.card-number,.price,.launch-label{color:var(--v22-gold-hi)!important}
.purchase{background:linear-gradient(145deg,#071827,#0b2235 48%,#163348)!important;position:relative;overflow:hidden}.purchase::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 16% 18%,rgba(239,198,118,.10),transparent 25%),radial-gradient(circle at 84% 75%,rgba(96,113,129,.12),transparent 24%);pointer-events:none}.order-form{background:linear-gradient(145deg,#f6f2e9,#e8e2d8)!important;border:1px solid rgba(214,162,74,.44)!important;box-shadow:0 34px 90px rgba(0,0,0,.34)!important}.final-cta{background:radial-gradient(circle at 50% 20%,rgba(239,198,118,.12),transparent 30%),linear-gradient(160deg,#071827,#0b2235)!important;position:relative;overflow:hidden}.final-cta::after{content:"";position:absolute;right:5%;bottom:-75px;width:160px;height:260px;background:none;opacity:.08;pointer-events:none}footer{background:#061522!important;border-color:var(--v22-line)!important}.sticky-buy{background:rgba(6,21,34,.94)!important;border-color:rgba(239,198,118,.24)!important;box-shadow:0 -12px 32px rgba(0,0,0,.18)!important}.sticky-buy strong,.sticky-buy a{color:var(--v22-gold-hi)!important}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr!important}.cover-wrap{min-height:520px}.real-book3d-stage{height:520px!important}.real-book3d{--bw:278px!important;--bh:419px!important;--bd:38px!important}}
@media(max-width:620px){.hero{background:linear-gradient(155deg,#071827 0%,#102c42 62%,#0a2133 100%)!important}.hero-title span{font-size:.62em}.hero-title strong{font-size:1.05em}.cover-wrap{min-height:455px}.real-book3d-stage{height:455px!important}.real-book3d{--bw:236px!important;--bh:355px!important;--bd:32px!important}.real-book3d-hint{font-size:.57rem!important}}

/* V22.4 — apresentação estática premium do livro; sem gota decorativa */
.hero-ambient .drop-ghost,.final-cta::after{display:none!important;background:none!important}
.book-display-static{position:relative;width:min(470px,94vw);height:610px;margin:auto;display:flex;align-items:center;justify-content:center;perspective:1600px;isolation:isolate}
.book-display-glow{position:absolute;width:82%;height:72%;border-radius:50%;background:radial-gradient(ellipse,rgba(239,198,118,.16) 0%,rgba(81,111,137,.10) 38%,transparent 72%);filter:blur(22px);transform:translate(8%,-2%);z-index:-2}
.book-display-object{position:relative;width:min(326px,70vw);aspect-ratio:322/485;transform:rotateY(-8deg) rotateX(1deg) rotateZ(.35deg);transform-style:preserve-3d;filter:drop-shadow(30px 38px 32px rgba(0,0,0,.48)) drop-shadow(-9px 15px 18px rgba(0,0,0,.20));transition:transform .5s ease}
.book-display-object:hover{transform:rotateY(-5deg) rotateX(0deg) translateY(-5px)}
.book-display-object img{display:block;width:100%;height:100%;object-fit:cover;border-radius:1px 3px 3px 1px;box-shadow:inset -2px 0 2px rgba(0,0,0,.18)}
.book-display-object::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(108deg,rgba(255,255,255,.12),transparent 22%,transparent 66%,rgba(239,198,118,.10));mix-blend-mode:screen}
.book-display-spine{position:absolute;left:-20px;top:1px;width:21px;height:calc(100% - 2px);transform:rotateY(-68deg);transform-origin:right center;background:linear-gradient(90deg,#05090c,#11171b 55%,#22272a);box-shadow:inset -2px 0 4px rgba(255,255,255,.06),-4px 3px 10px rgba(0,0,0,.35)}
.book-display-shadow{position:absolute;bottom:54px;width:360px;height:58px;background:radial-gradient(ellipse,rgba(0,0,0,.72),rgba(0,0,0,.34) 48%,transparent 74%);filter:blur(18px);transform:translateX(14px) rotate(-2deg);z-index:-1}
.purchase-book-visual{width:150px;margin:24px 0 22px 14px;transform:perspective(700px) rotateY(-9deg);filter:drop-shadow(15px 20px 14px rgba(0,0,0,.35))}
.purchase-book-visual img{display:block;width:100%;height:auto;border-radius:2px}
.delivery-choice{display:flex!important;align-items:center!important;gap:11px!important;margin:10px 0!important;line-height:1.3!important;cursor:pointer}.delivery-choice input[type="radio"]{width:18px!important;height:18px!important;min-width:18px!important;margin:0!important;padding:0!important;accent-color:#c88a2c;flex:0 0 18px}.delivery-choice span{display:block;margin:0!important;padding:0!important}
@media(max-width:900px){.book-display-static{height:530px}.book-display-object{width:min(282px,68vw)}.book-display-shadow{bottom:42px;width:300px}}
@media(max-width:620px){.book-display-static{height:455px}.book-display-object{width:min(238px,67vw)}.book-display-shadow{bottom:32px;width:245px;height:44px}.purchase-book-visual{width:125px;margin-left:auto;margin-right:auto}}


/* V22.5 — contraste em áreas claras + seleção de entrega progressiva */
.reading-preview{background:linear-gradient(135deg,#f7f3ea 0%,#ede7dc 100%)!important;color:#152536!important}
.reading-preview .eyebrow{color:#8b5c18!important;font-weight:700!important}
.reading-preview h2{color:#102235!important;text-shadow:none!important}
.reading-preview p,.reading-preview strong{color:#344454!important}
.reading-preview strong{font-weight:700!important}
.order-form{color:#132438!important}
.order-form h3,.order-form label,.order-form .delivery-title,.order-form .delivery-info strong{color:#132438!important}
.order-form p,.order-form .form-note,.order-form .payment-options-copy{color:#4a5967!important}
.order-form input,.order-form textarea{color:#172536!important;background:#fffdf9!important;border-color:#c9c1b5!important}
.delivery-methods{display:grid!important;gap:10px!important;margin:4px 0 18px!important;padding:16px!important;border:1px solid rgba(169,111,35,.24)!important;border-radius:14px!important;background:rgba(255,255,255,.42)!important}
.delivery-title{display:block!important;margin-bottom:2px!important;font-size:.96rem!important}
.delivery-option{display:grid!important;grid-template-columns:20px minmax(0,1fr)!important;align-items:center!important;column-gap:12px!important;margin:0!important;padding:11px 12px!important;border:1px solid rgba(51,73,90,.16)!important;border-radius:10px!important;background:rgba(255,255,255,.72)!important;cursor:pointer!important;font-weight:600!important}
.delivery-option:hover{border-color:rgba(169,111,35,.38)!important;background:#fffdf9!important}
.delivery-option input[type="radio"]{appearance:auto!important;width:18px!important;height:18px!important;min-width:18px!important;margin:0!important;padding:0!important;accent-color:#b97826!important;justify-self:center!important}
.delivery-option span{display:block!important;margin:0!important;padding:0!important;line-height:1.35!important;color:#203142!important}
.delivery-info{margin-top:3px!important;padding:14px 15px!important;border-left:3px solid #c58a34!important;border-radius:8px!important;background:#f4eee3!important;color:#2c3c4b!important}
.delivery-info p{margin:5px 0 0!important;color:#455564!important;font-size:.86rem!important;line-height:1.6!important}
.delivery-info[hidden],#shipping-details[hidden],#shipping-freight-box[hidden]{display:none!important}
#shipping-details{padding-top:2px!important}
@media(max-width:620px){.delivery-methods{padding:12px!important}.delivery-option{padding:10px!important;grid-template-columns:19px minmax(0,1fr)!important;column-gap:10px!important}}


/* V22.9 — capa HD e reflexo aquático cinematográfico */
.book-display-static{overflow:visible!important}
.book-display-object{filter:drop-shadow(34px 42px 28px rgba(0,0,0,.58)) drop-shadow(-10px 18px 20px rgba(0,0,0,.24))!important}
.book-display-object img,.purchase-book-visual img{image-rendering:auto;filter:contrast(1.025) saturate(1.02)}
.book-display-shadow{bottom:42px!important;width:390px!important;height:88px!important;background:radial-gradient(ellipse,rgba(0,0,0,.72) 0%,rgba(4,19,31,.48) 42%,transparent 74%)!important;filter:blur(16px)!important}
.book-display-static::after{content:"";position:absolute;left:50%;bottom:2px;width:min(300px,64vw);height:142px;transform:translateX(-45%) perspective(500px) rotateX(62deg) scaleY(.82);transform-origin:top center;background:url("assets/livro-frente-hd.webp") center top/100% auto no-repeat;opacity:.16;filter:blur(2.8px) saturate(.72);-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.72),rgba(0,0,0,.22) 46%,transparent 88%);mask-image:linear-gradient(to bottom,rgba(0,0,0,.72),rgba(0,0,0,.22) 46%,transparent 88%);pointer-events:none;z-index:-1}
.book-display-static::before{content:"";position:absolute;left:50%;bottom:35px;width:min(420px,88vw);height:82px;transform:translateX(-45%);background:radial-gradient(ellipse at center,rgba(222,171,81,.12),rgba(26,66,92,.16) 38%,transparent 72%);filter:blur(10px);pointer-events:none;z-index:-1}
.purchase-book-visual{position:relative;filter:drop-shadow(18px 24px 16px rgba(0,0,0,.45))!important}
.purchase-book-visual::after{content:"";position:absolute;left:8%;right:-8%;bottom:-24px;height:24px;background:radial-gradient(ellipse,rgba(0,0,0,.42),transparent 70%);filter:blur(7px);transform:skewX(-8deg);pointer-events:none}
@media(max-width:620px){.book-display-static::after{height:105px;bottom:8px}.book-display-shadow{width:270px!important;height:60px!important}}