:root{--ink:#1c2438;--deep:#171e31;--deepest:#111726;--gold:#e4c28c;--gold-strong:#c5a269;--paper:#f9f8f5;--warm:#f4f1eb;--white:#fff;--body:#5f6877;--line:#e6e4e1;--serif:'Playfair Display',Georgia,serif;--sans:'DM Sans',Arial,sans-serif;--display:'Manrope','DM Sans',sans-serif;--shadow:0 24px 60px rgba(18,24,40,.09)}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
body,button,input,select{font-family:var(--sans)}
button,input,select{font-size:inherit}button{cursor:pointer}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 1em}h1,h2,h3,h4{margin:0;line-height:1.2}h1,h2{letter-spacing:-.045em}h1,h2,h3{font-family:var(--display)}em{font-style:normal;font-family:var(--serif);font-weight:500}
:focus-visible{outline:3px solid #b98e4a;outline-offset:4px}
[hidden]{display:none!important}
.container{width:min(100% - 84px,1220px);margin-inline:auto}
.skip-link{position:absolute;left:18px;top:-90px;z-index:101;background:#fff;color:#171e31;padding:10px 17px;border-radius:6px}.skip-link:focus{top:12px}
.announcement{min-height:32px;background:#14192b;color:#d8d8e0;display:flex;align-items:center;justify-content:center;gap:9px;font-size:11px;letter-spacing:.015em;text-align:center;padding:5px 14px}.announcement a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}.announcement-spark{color:var(--gold);font-size:17px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.98);border-bottom:1px solid #eeeeee;box-shadow:0 5px 20px rgba(21,29,46,.035)}
.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:inline-flex;align-items:center;gap:11px;white-space:nowrap;flex-shrink:0}
.brand-mark{background:var(--deep);width:45px;height:47px;display:grid;place-items:center;border-radius:11px;color:var(--gold);font-family:Georgia,serif;font-size:29px;position:relative;line-height:1;padding-top:3px}
.brand-spark{font-size:13px;position:absolute;top:1px;right:4px}
.brand-word{display:flex;flex-direction:column;gap:0;line-height:1.2}.brand-word strong{font-family:var(--display);font-size:17px;letter-spacing:.115em;font-weight:800}.brand-word small{font-size:9px;letter-spacing:.44em;font-weight:700;margin-top:5px;color:#8c8d91}
.site-nav{display:flex;align-items:center;gap:30px}.nav-link{color:#535b6a;font-size:12.6px;font-weight:600;transition:color .2s}.nav-link:hover,.nav-link.active{color:#9c7641}.nav-cta{background:var(--deep);color:white;border-radius:6px;display:inline-flex;align-items:center;gap:19px;padding:15px 19px;font-size:12.5px;font-weight:700;transition:transform .2s,background .2s;white-space:nowrap}.nav-cta:hover{transform:translateY(-2px);background:#303e61}.nav-cta span{font-size:17px}.nav-cta-current{box-shadow:0 0 0 2px var(--gold) inset}.nav-toggle{display:none}
.btn{border:0;border-radius:6px;padding:16px 22px;min-height:52px;display:inline-flex;justify-content:center;align-items:center;gap:22px;font-size:13px;font-weight:800;white-space:nowrap;line-height:1.3;transition:transform .2s,background .2s,color .2s,box-shadow .2s}.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(10,15,28,.13)}.btn span{font-size:18px;font-weight:500}.btn-gold{background:var(--gold);color:#242532}.btn-gold:hover{background:#f2d5a6}.btn-dark{background:var(--deep);color:white}.btn-dark:hover{background:#293655}.btn-ghost-light{border:1px solid #626b7b;color:#fff;background:rgba(255,255,255,.02)}.btn-ghost-light:hover{background:rgba(255,255,255,.12)}.btn-block{width:100%}
.eyebrow{display:inline-flex;gap:9px;align-items:center;text-transform:uppercase;letter-spacing:.17em;font-size:10px;font-weight:800;color:#9b7948}.eyebrow-dot{width:6px;height:6px;display:inline-block;background:var(--gold-strong);border-radius:50%}.eyebrow-light{color:#e7c996}.eyebrow-light .eyebrow-dot{background:#e7c996}
.section{padding:119px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:65px;margin-bottom:47px}.section-heading h2{margin-top:21px;font-size:clamp(34px,4vw,53px);font-weight:800;line-height:1.15}.section-heading h2 em{color:#aa8c60;font-size:1.02em}.section-heading>p{max-width:335px;font-size:14px;line-height:1.9;color:var(--body);margin:0 0 4px}
.text-link{font-weight:800;font-size:13px;color:var(--ink);display:inline-flex;gap:14px;align-items:center;border-bottom:1px solid var(--gold-strong);padding-bottom:6px}.text-link:hover{color:#a28152}

/* Página inicial: hero */
.hero{background:var(--deep);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.hero:before{content:"";position:absolute;width:720px;height:720px;background:radial-gradient(circle,rgba(84,93,128,.22),transparent 67%);right:-50px;top:-40px;pointer-events:none}
.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(#e8c99f 0.7px,transparent .7px);background-size:30px 30px;opacity:.065;z-index:-1;pointer-events:none}
.hero-grid{min-height:585px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;gap:20px;padding-top:49px;padding-bottom:49px}
.hero-copy{z-index:2;padding:34px 0 39px}.hero h1{font-size:clamp(50px,5.3vw,76px);font-weight:800;letter-spacing:-.065em;max-width:640px;line-height:1.13;margin:23px 0 23px}.hero h1 em{color:var(--gold);font-style:italic}.hero-lead{color:#bcc1d0;font-size:15px;line-height:1.95;max-width:500px}.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:29px}.hero-proof{display:flex;align-items:center;gap:10px;margin-top:43px;color:#a9b2c4;font-size:11px;letter-spacing:.015em}.hero-proof strong{color:#e7e7ed}.proof-icon{color:var(--gold);font-size:19px}
.hero-art{position:relative;align-self:stretch;min-height:555px;display:flex;align-items:center;justify-content:center}.hero-art img{width:min(108%,620px);max-width:none;position:relative;z-index:1;filter:drop-shadow(0 15px 25px rgba(0,0,0,.1));animation:hero-float 7s ease-in-out infinite}.hero-ellipse{position:absolute;inset:12% 2% 12% 5%;border:1px solid rgba(232,204,158,.12);border-radius:50%;transform:rotate(-30deg)}.hero-ellipse:before{content:"";position:absolute;inset:38px;border:1px solid rgba(232,204,158,.09);border-radius:50%}.hero-art-pill{position:absolute;z-index:4;white-space:nowrap;font-size:10px;letter-spacing:.02em;padding:9px 15px;border:1px solid rgba(240,222,194,.22);border-radius:99px;background:rgba(29,35,57,.85);backdrop-filter:blur(10px);box-shadow:0 14px 35px rgba(0,0,0,.1)}.hero-art-pill-top{right:0;top:96px;transform:rotate(7deg);color:#f3e2ca}.hero-art-pill-top span{color:var(--gold);margin-right:4px}.hero-art-pill-bottom{left:-13px;bottom:99px;transform:rotate(-6deg);color:#d2d6de}.pill-dot{display:inline-block;width:6px;height:6px;background:var(--gold);border-radius:50%;margin-right:5px}
.hero-bottom-line{border-top:1px solid rgba(255,255,255,.105)}.hero-bottom-line .container{display:flex;align-items:center;justify-content:space-between;height:45px;color:#9fa8bc;letter-spacing:.16em;font-size:9px;font-weight:700}.hero-scroll{color:var(--gold);display:flex;align-items:center;gap:12px;font-size:9px}.hero-scroll span{font-size:16px}
@keyframes hero-float{50%{transform:translateY(-14px)}}

/* Campanha especial de lançamento */
.launch{background:#f1e6d1;position:relative;overflow:hidden;border-bottom:1px solid #ecdfcb}.launch-content{position:relative;min-height:472px;display:flex;align-items:center;justify-content:center;padding:65px 0 58px;text-align:center}.launch-center{position:relative;z-index:2;max-width:800px}.offer-label{display:inline-flex;gap:10px;align-items:center;font-size:10px;letter-spacing:.165em;font-weight:800;color:#805d34}.offer-label span{font-size:16px}.launch h2{font-size:clamp(30px,3.55vw,44px);margin:13px 0 13px;line-height:1.2}.launch h2 em{color:#a87941;font-style:italic}.launch-text{font-size:13px;color:#716454;margin:0 0 11px}.launch-price{display:flex;align-items:center;justify-content:center;gap:14px;color:#815d34;margin-top:10px}.launch-price>span{font-size:10px;letter-spacing:.16em;font-weight:800}.launch-price strong{font-family:var(--display);font-weight:800;font-size:clamp(45px,5.3vw,72px);letter-spacing:-.075em;line-height:1.2;color:var(--deep)}.launch-price small{font-size:.47em;letter-spacing:-.04em}.launch-installments{font-size:14px;margin:0;color:#443d36}.launch-sep{color:#998773;margin:0 7px}.launch-limited{font-size:11px;color:#7d6c5b;max-width:480px;line-height:1.65;margin:13px auto 21px}.launch-center .btn{font-size:12px}.launch-deco{width:120px;height:180px;position:absolute;color:#ad8550;opacity:.75;top:calc(50% - 100px);z-index:1}.launch-deco svg{width:100%;height:100%}.launch-deco-left{left:36px;transform:rotate(-17deg);animation:glasses 5s ease-in-out infinite}.launch-deco-right{right:40px;transform:rotate(19deg) scaleX(-1);animation:glasses2 5.7s ease-in-out infinite}.launch-star{position:absolute;color:#b38a53;font-size:25px;animation:twinkle 3.5s ease-in-out infinite}.launch-star-one{top:61px;left:22%}.launch-star-two{bottom:67px;right:18%;animation-delay:1.4s}@keyframes glasses{50%{transform:translateY(-12px) rotate(-9deg)}}@keyframes glasses2{50%{transform:translateY(13px) rotate(9deg) scaleX(-1)}}@keyframes twinkle{50%{opacity:.2;transform:scale(.65)}}

/* Quatro linhas */
.section-vertentes{background:var(--paper)}.lanes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}.lane{border-radius:12px;overflow:hidden;min-width:0;position:relative;transition:transform .3s,box-shadow .3s;border:1px solid rgba(0,0,0,.022)}.lane:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.lane-academic{background:#eceaf6}.lane-kids{background:#fff0df}.lane-pro{background:#e5f1eb}.lane-fiction{background:#eee9f5}.lane-top{padding:26px 30px 0;display:flex;justify-content:space-between;align-items:center}.lane-index{font-size:9px;letter-spacing:.15em;font-weight:800;color:#6a6588}.lane-kids .lane-index{color:#b36f57}.lane-pro .lane-index{color:#588976}.lane-fiction .lane-index{color:#8170a5}.lane-arrow{display:grid;place-items:center;border-radius:50%;width:30px;height:30px;font-size:17px;border:1px solid rgba(50,40,70,.18);color:var(--ink)}.lane-image{height:209px;padding:0 28px 0;position:relative;overflow:hidden}.lane-image img{height:100%;width:100%;object-fit:contain;transition:transform .7s}.lane:hover .lane-image img{transform:translateY(-7px) scale(1.035)}.lane-copy{padding:0 34px 32px;position:relative;z-index:2}.lane-copy h3{font-size:clamp(27px,2.7vw,35px);letter-spacing:-.045em;margin-bottom:13px}.lane-copy h3 em{font-style:italic}.lane-copy p{font-size:13px;line-height:1.75;max-width:430px;color:#5f6572;min-height:69px}.lane-link{display:inline-flex;align-items:center;gap:14px;color:var(--ink);font-size:12px;font-weight:800;margin-top:9px;padding-bottom:5px;border-bottom:1px solid rgba(22,28,45,.3)}.lane-link:hover{color:#aa855b}

/* Acesso aberto */
.open-access{background:#f2f1ed;overflow:hidden}.open-access-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.open-access-art{min-height:424px;position:relative;display:grid;place-items:center}.access-circle{position:absolute;border-radius:50%;display:grid;place-items:center}.access-circle-outer{width:396px;height:396px;border:1px solid #d7d6d1}.access-circle-outer:before,.access-circle-outer:after{content:"";position:absolute;width:7px;height:7px;background:#bda77c;border-radius:50%}.access-circle-outer:before{top:49px;left:55px}.access-circle-outer:after{bottom:76px;right:27px}.access-circle-middle{width:324px;height:324px;background:linear-gradient(145deg,#eae5da,#e2dfd5);border:1px solid #e3ddcf;box-shadow:0 35px 65px rgba(30,29,25,.065)}.access-circle-inner{width:225px;height:225px;background:#f8f5ed;color:#ab8f60;box-shadow:0 8px 23px rgba(0,0,0,.045)}.access-circle-inner svg{width:119px;height:119px}.access-floating{position:absolute;font-size:9px;letter-spacing:.15em;font-weight:800;padding:13px 18px;background:#fff;border:1px solid #eae7df;box-shadow:0 15px 30px rgba(16,20,30,.07);border-radius:6px;color:#998156}.access-floating-one{top:36px;right:10px;transform:rotate(7deg)}.access-floating-two{bottom:49px;left:0;transform:rotate(-7deg)}.open-access-copy .eyebrow{margin-bottom:20px}.open-access-copy h2{font-size:clamp(35px,3.75vw,51px);line-height:1.16;margin-bottom:22px}.open-access-copy h2 em{color:#a58557;font-style:italic}.open-access-copy>p{font-size:14px;color:var(--body);line-height:1.96}.open-access-copy>p strong{color:var(--ink)}.open-features{display:grid;gap:14px;margin:26px 0 28px}.open-features>span{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:600;color:#495266}.feature-check{width:21px;height:21px;border:1px solid #bfa37e;border-radius:50%;display:grid;place-items:center;color:#9b7d4d;font-size:12px;font-weight:900}

/* Coleção */
.showcase{background:#fff}.showcase-grid{display:grid;grid-template-columns:1.4fr .85fr;gap:23px}.showcase-feature{padding:26px;background:#f5f3ef;border:1px solid #ece8e1;border-radius:12px;display:grid;grid-template-columns:190px 1fr;gap:29px;align-items:center;transition:transform .25s,box-shadow .25s}.showcase-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.showcase-cover{height:260px;padding:11px;border-radius:4px;background:#333451;box-shadow:12px 16px 25px rgba(23,27,41,.16);transform:rotate(-5deg)}.showcase-cover.showcase-cover-image{padding:0;overflow:hidden;background:transparent}.showcase-cover.showcase-cover-image img{height:100%;width:100%;object-fit:cover}.cover-inner{height:100%;width:100%;border:1px solid rgba(233,220,200,.45);padding:12px;display:flex;flex-direction:column;color:#ede0c5}.cover-inner small{font-size:6px;letter-spacing:.19em}.cover-inner strong{font-family:var(--serif);font-size:25px;line-height:1.25;font-weight:500;margin:auto 0}.cover-ornament{font-size:27px;margin-top:13px}.cover-lines{font-size:10px;text-align:center;margin-top:15px}.showcase-status{color:#98784e;font-size:9px;letter-spacing:.1em;font-weight:800;display:flex;align-items:center;gap:8px}.status-dot{width:7px;height:7px;background:var(--gold-strong);border-radius:50%}.showcase-text h3{font-size:25px;margin:13px 0}.showcase-text p{font-size:12px;line-height:1.8;color:var(--body);margin-bottom:21px}.showcase-invite{border-radius:12px;background:#f1e8d9;padding:32px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:317px;position:relative;overflow:hidden}.invite-star{font-size:51px;color:#c8a97d;position:absolute;right:29px;top:9px}.showcase-invite .eyebrow{font-size:9px}.showcase-invite h3{font-size:26px;line-height:1.3;margin:19px 0 14px;max-width:280px}.showcase-invite h3 em{font-style:italic;color:#a6814b}.showcase-invite p{font-size:12px;color:#70695f;line-height:1.8;margin-bottom:25px}.showcase-invite .btn{font-size:12px;min-height:47px}

/* Processo e CTA final */
.process{background:var(--paper)}.process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.process-step{padding:29px 28px 32px;background:#fff;border:1px solid #eae9e5;border-radius:9px;min-height:251px;position:relative}.process-step:after{content:"";height:2px;width:46px;background:var(--gold);position:absolute;bottom:0;left:28px}.step-number{font-family:var(--serif);font-size:33px;color:#c1ad8e;line-height:1}.step-icon{position:absolute;right:28px;top:25px;font-size:31px;color:#c2ae90}.process-step h3{font-size:18px;margin:27px 0 12px;letter-spacing:-.03em}.process-step p{font-size:12px;color:var(--body);line-height:1.85}
.final-cta{background:#222b45;color:white;overflow:hidden}.final-cta-inner{min-height:273px;padding-top:57px;padding-bottom:57px;display:flex;align-items:center;gap:60px;justify-content:space-between;position:relative}.final-cta-copy{position:relative;z-index:1}.final-cta h2{font-size:clamp(31px,3.1vw,44px);letter-spacing:-.045em;margin:13px 0}.final-cta h2 em{color:var(--gold);font-style:italic}.final-cta p{font-size:13px;color:#afb7ca;margin-bottom:0}.final-cta .btn{position:relative;z-index:1;flex-shrink:0}.cta-spark{font-size:320px;opacity:.025;position:absolute;right:66px;top:-144px}
.site-footer{background:#101522;color:#f3f2ee}.footer-main{padding:72px 0 59px;display:grid;grid-template-columns:1.5fr .7fr .9fr;gap:80px}.brand-footer .brand-mark{background:#2c3449}.brand-footer .brand-word strong{color:#fff}.brand-footer .brand-word small{color:#a6a9b5}.footer-about p{margin-top:22px;font-size:12px;color:#9099ac;line-height:2}.footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:11px}.footer-links h3{font-family:var(--display);font-size:13px;font-weight:800;margin:5px 0 11px}.footer-links a,.footer-links p{font-size:12px;color:#a5adbd}.footer-links a:hover{color:var(--gold)}.footer-links p{margin:0}.footer-links .footer-contact{color:#e2c38f}.footer-bottom{border-top:1px solid #313645;padding:20px 0 28px;display:flex;justify-content:space-between;align-items:center;gap:18px;color:#9aa3b4;font-size:10px}.footer-bottom a:hover{color:var(--gold)}

/* Páginas internas */
.page-intro{padding:68px 0 67px;background:#f2f0eb;position:relative;overflow:hidden}.page-intro:after{content:"";position:absolute;border-radius:50%;border:1px solid #e1ddd4;width:470px;height:470px;right:-170px;top:-180px;pointer-events:none}.intro-budget{background:#f2f0eb}.intro-library{background:#ebeaf2}.page-breadcrumb{font-size:11px;color:#7d8491;margin-bottom:36px}.page-breadcrumb a:hover{color:#a58250}.page-breadcrumb span{padding:0 7px}.intro-row{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:1}.intro-row h1{font-size:clamp(35px,4.65vw,60px);line-height:1.2;max-width:800px;margin:17px 0}.intro-row h1 em{font-style:italic;color:#a68758}.intro-row p{font-size:14px;color:#666e7e;max-width:620px;line-height:1.8}.intro-decoration{font-family:Georgia,serif;font-size:152px;color:#d6c4a9;line-height:1;animation:twinkle 8s ease-in-out infinite}.library-decoration{color:#beb8db}
.calculator-section{padding:75px 0 115px;background:#fff}.calculator-grid{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(295px,.75fr);align-items:start;gap:45px}.calculator-main{border:1px solid #e7e6e4;box-shadow:0 20px 60px rgba(23,30,49,.055);padding:43px 47px 48px;border-radius:12px;background:#fff}.card-step{font-size:10px;letter-spacing:.15em;color:#9d815b;font-weight:800}.card-header h2{font-size:32px;margin:12px 0 9px}.card-header p{font-size:13px;color:var(--body);margin-bottom:29px}.budget-form label{display:block;font-size:11px;color:#ad9168;letter-spacing:.07em;font-weight:800;margin:22px 0 11px}.budget-form label span{letter-spacing:0;color:#343b4c;font-size:14px;margin-left:6px}.select-wrap,.pages-wrap{position:relative}.budget-form select,.budget-form input{width:100%;height:58px;border:1px solid #dbdde0;border-radius:7px;background:#fbfbfa;outline:none;color:#31394b;padding:0 20px;font-weight:600;transition:border-color .2s,box-shadow .2s}.budget-form select:focus,.budget-form input:focus{border-color:#bca27b;box-shadow:0 0 0 3px rgba(195,169,128,.12)}.budget-form select{appearance:none;padding-right:60px;cursor:pointer}.select-chevron{position:absolute;right:22px;top:50%;transform:translateY(-55%);pointer-events:none;font-size:23px;color:#6d7180}.pages-wrap input{padding-right:107px}.pages-wrap>span{position:absolute;right:21px;top:50%;transform:translateY(-50%);font-size:12px;color:#888c96;pointer-events:none}.input-help{font-size:11px;color:#9397a1;margin:8px 0 27px}.form-error{font-size:12px;color:#b03632;margin-top:-10px}.quote-result{border-radius:9px;background:var(--deep);padding:33px 29px 30px;text-align:center;margin-top:25px;color:#fff;animation:result-in .4s ease-out}.result-kicker{font-size:10px;letter-spacing:.13em;color:#e6cc9d;font-weight:800;display:block}.result-price{display:block;font-family:var(--display);font-size:clamp(39px,4.5vw,61px);letter-spacing:-.05em;line-height:1.2;margin:12px 0 4px}.result-installments{font-size:13px;color:#f0d29f}.result-note{font-size:11px;color:#c0c5d0;margin:15px 0 24px;line-height:1.8}.quote-result .btn{min-height:52px}.result-small{display:block;font-size:10px;color:#a7afc0;margin:16px auto 0;max-width:310px;line-height:1.7}@keyframes result-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
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/* Biblioteca */
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/* Página da obra */
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/* Transições leves, nunca esconda conteúdo sem JavaScript */
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