:root{--navy:#061b32;--blue:#0754a6;--gold:#e9bb54;--paper:#fcf8ef;--muted:#536476;--line:#e2e7eb;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--navy);background:#fff;font:16px/1.65 system-ui,sans-serif}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.site-header{height:116px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center}.brand img{width:196px;height:100px;object-fit:contain}.site-header nav{display:flex;align-items:center;gap:22px}.site-header form{margin:0}.button{display:inline-flex;gap:14px;align-items:center;justify-content:center;border:1px solid transparent;border-radius:10px;padding:13px 22px;font:600 15px/1.4 system-ui;cursor:pointer;transition:background .15s}.primary{background:var(--blue);color:#fff}.primary:hover{background:#063e7a}.quiet{background:var(--paper);border-color:#e8d7ae}.nav-link{font-size:14px;font-weight:600}a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:5px}.hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:32px;min-height:620px;padding-block:64px 76px}.eyebrow{font-size:11px;letter-spacing:2.2px;text-transform:uppercase;font-weight:700;color:var(--blue)}h1{font-size:clamp(40px,4.7vw,66px);line-height:1.09;letter-spacing:-2.8px;margin:25px 0}h1 em{font-style:normal;color:var(--blue)}.lead{font-size:22px;line-height:1.5;letter-spacing:-.4px}.description{max-width:440px;color:var(--muted);margin-bottom:26px}.small-note{font-size:12px;color:var(--muted);margin-top:18px}.hero-art{text-align:center;background:radial-gradient(ellipse,#f9eac4 0%,#fdf8eb 35%,#fff 70%)}.hero-art img{width:87%;height:auto;max-width:410px;filter:drop-shadow(0 24px 25px #061b3218)}.how{border-top:1px solid var(--line);padding-block:68px}h2{font-size:clamp(27px,3.1vw,39px);line-height:1.2;letter-spacing:-1.2px;margin:16px 0}h3{font-size:19px;letter-spacing:-.4px;margin:16px 0 8px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:42px}.steps article>span{font-size:13px;color:#8a6315;border-bottom:2px solid var(--gold);padding-bottom:7px;font-weight:700}.steps p{color:var(--muted);font-size:15px}.closing{background:var(--paper);border-radius:18px;padding:40px 48px;margin-bottom:58px;display:flex;align-items:center;justify-content:space-between;gap:36px}.closing>p{color:var(--muted)}.site-footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;padding-block:28px;font-size:12px;color:var(--muted)}.site-footer strong{color:var(--navy)}.notice{margin:24px auto;max-width:1100px;padding:18px;background:#fff0e9;border-radius:10px;color:#8b3524}.account-page{background:var(--paper)}.account-empty{min-height:calc(100vh - 116px)}@media(max-width:760px){.wrap{width:calc(100% - 36px)}.site-header{height:92px}.brand img{width:145px;height:80px}.site-header nav{gap:10px}.button{padding:11px 15px}.hero{grid-template-columns:1fr;gap:20px;padding-block:42px;min-height:0}h1{letter-spacing:-1.8px}.hero-art img{max-width:285px}.steps{grid-template-columns:1fr;gap:32px}.how{padding-block:40px}.closing{display:block;padding:26px;margin-bottom:32px}.site-footer{flex-direction:column;gap:5px}.lead{font-size:20px}.account-page .site-header{flex-wrap:wrap;height:auto;min-height:92px;padding-bottom:12px}.account-page nav{margin-left:auto}.nav-link{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

.commerce{padding-block:40px 64px}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:24px}.plan-card{padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--paper);margin-block:20px;overflow-wrap:anywhere}.plan-card h2{font-size:28px}.plan-price{font-size:32px;font-weight:750;margin-block:12px}.checkout-card{max-width:760px}.preserve-lines{white-space:pre-line}.account-confirm{display:flex;align-items:flex-start;gap:12px;margin-block:24px}.account-confirm input{margin-top:7px}.commerce-links{display:flex;gap:24px;margin-top:32px}.commerce-links a{text-decoration:underline}.commerce-page .site-header{height:auto;min-height:116px;flex-wrap:wrap;padding-block:12px}.site-header nav{flex-wrap:wrap}@media(max-width:760px){.site-header{height:auto;min-height:92px;flex-wrap:wrap;padding-block:12px}.commerce-page .site-header nav{gap:12px}.site-header nav{margin-left:auto}.plan-card{padding:20px}.commerce h1{font-size:38px}}

/* Site, catálogo e atendimento — identidade compartilhada */
.skip-link{position:absolute;left:12px;top:-100px;z-index:10;background:var(--navy);color:#fff;padding:12px 18px;border-radius:8px}.skip-link:focus{top:12px}
:focus-visible{outline:3px solid var(--blue);outline-offset:4px}main:focus{outline:none}
.public-page{padding-block:40px 64px;min-height:60vh}.public-page h1{font-size:clamp(32px,4vw,52px);letter-spacing:-1.5px;overflow-wrap:anywhere}
.document{max-width:800px}.document h2{font-size:27px;margin-top:34px}.document a,.public-form a,.text-link,.site-footer a,.pagination a,.catalog-search>a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.site-footer{flex-wrap:wrap}.site-footer nav{display:flex;flex-wrap:wrap;gap:12px 20px}.site-footer p{margin:4px 0}.site-footer>p{flex-basis:100%}
.catalog-search{display:flex;gap:16px;align-items:end;flex-wrap:wrap;margin-block:28px}.catalog-search label{flex:1;min-width:190px}
.public-form{display:grid;gap:16px;margin-block:28px}.public-form label,.catalog-search label{font-weight:600;display:grid;gap:7px}
.public-form input,.public-form select,.public-form textarea,.catalog-search input,.catalog-search select{width:100%;max-width:100%;border:1px solid #677787;border-radius:8px;padding:12px;background:#fff;color:var(--navy);font:inherit}
.public-form textarea{resize:vertical}.public-form .button{justify-self:start}.field-help{font-size:14px;color:var(--muted);margin-top:0}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-block:32px}.catalog-card{border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:12px;padding:24px;display:flex;flex-direction:column;overflow-wrap:anywhere}.catalog-card h2{font-size:25px;letter-spacing:-.5px}.catalog-card h2 a:hover{text-decoration:underline}.catalog-card>p:not(.eyebrow){color:var(--muted)}.catalog-card .text-link{margin-top:auto;padding-top:16px}.book-author{color:var(--muted)}
.pagination,.action-row{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-block:24px}.empty-state{padding:28px;background:var(--paper);border-radius:12px}.book-details{display:grid;grid-template-columns:auto 1fr;gap:8px 24px}.book-details dt{font-weight:700}.book-details dd{margin:0}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{font-weight:650;cursor:pointer;font-size:19px}.faq details p{color:var(--muted)}.legal-copy li{margin-block:12px}.legal-copy{overflow-wrap:anywhere}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:950px){.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.catalog-grid{grid-template-columns:1fr}.catalog-search{align-items:stretch}.catalog-search label{flex-basis:100%}.catalog-search .button{width:100%}.public-page{padding-block:24px 40px}.site-header nav{margin-left:0;width:100%;justify-content:flex-start}.site-footer nav{line-height:2}.book-details{grid-template-columns:1fr;gap:4px}.book-details dd{margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.catalog-cover{display:block;width:100%;height:220px;object-fit:contain;margin-bottom:16px}.detail-cover{display:block;width:220px;max-width:100%;height:300px;object-fit:contain;margin-bottom:24px}