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.mockbook{max-width:180px}}@media(max-width:760px){.header-row{min-height:88px}.book-visual{min-height:260px}.book-visual .mockbook{max-width:140px}.card-text h3{font-size:21px}.landing-display .mockbook{max-width:260px}.display-caption{font-size:9px}.hero-copy h1{letter-spacing:-.04em}}@media(max-width:390px){.book-visual{min-height:365px}.book-visual .mockbook{max-width:210px}.card-text h3{font-size:25px}}@media(prefers-reduced-motion:reduce){.btn,.mockbook,.future-card,.arrow-link{transition:none}} header nav{gap:17px}.catalog .book-card[data-theme=alianca] .book-visual,.catalog .book-card[data-theme=casais] .book-visual{background-color:#dddcc8}.catalog .book-card[data-theme=marketing] .book-visual{background-color:#eddfc9}.catalog .book-card[data-theme=motor] .book-visual{background-color:#d4e1d4} :root{--ease:cubic-bezier(.22,.61,.36,1)} body{line-height:1.75} h1,h2,h3{text-wrap:balance} p{text-wrap:pretty} h2{line-height:1.12;letter-spacing:-.045em} h3{line-height:1.23;letter-spacing:-.025em} .kicker{line-height:1.6;font-size:11px;letter-spacing:1.6px} .header-row{min-height:98px} .brand{gap:17px} header nav a{position:relative;border-bottom:0;transition:color .2s var(--ease)} header nav a:after{content:'';position:absolute;left:0;right:0;bottom:1px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)} header nav a:hover:after,header nav a[aria-current]:after{transform:scaleX(1)} .home-hero{padding-top:76px;padding-bottom:66px} .hero-copy p{max-width:465px} .hero-sign{font-size:11px;letter-spacing:1.25px} .hero-sign span{color:#b5c8c7} .word-strip{font-size:11px;letter-spacing:2px;padding-top:17px;padding-bottom:17px} .section-heading+.catalog{margin-top:44px} .section-heading p{max-width:62ch} .library+.library{border-top:1px solid #10293612} .catalog{gap:48px 30px;align-items:stretch} .book-card{display:flex;flex-direction:column} .book-visual{flex-shrink:0;border-radius:12px;border-color:#10293612;box-shadow:0 1px 2px #10293605;transition:box-shadow .3s var(--ease),border-color .3s var(--ease)} .book-visual .mockup{padding-top:28px;padding-bottom:36px} .mockbook{box-shadow:3px 4px 0 #00000012,12px 20px 28px #00000025,2px 3px 5px #00000018;transition:transform .35s var(--ease)} .mockbook:before{left:-6px;width:7px} .mockbook:after{right:-6px;width:7px} .card-text{display:flex;flex-direction:column;flex:1;padding:23px 4px 0} .card-text .kicker{font-size:10px;letter-spacing:1px;line-height:1.7;margin-bottom:10px} .card-text h3{font-size:25px;line-height:1.24;min-height:0;max-width:none} .card-text p{font-size:15px;line-height:1.7;min-height:0;margin-top:13px;margin-bottom:24px} .card-text .arrow-link{margin-top:auto;padding:12px 0 10px;font-size:13px;border-top:1px solid #10293612;border-bottom:0} .arrow-link span{transition:transform .25s var(--ease)} .btn{min-height:54px;border-radius:6px;padding:16px 23px;box-shadow:0 2px 5px #0000000c;transition:transform .2s var(--ease),box-shadow .2s var(--ease)} .text-light{font-size:14px;text-decoration-thickness:1px;text-underline-offset:5px} .landing-hero{padding-bottom:76px} .breadcrumb{line-height:1.7;letter-spacing:.15px} .landing-grid h1{line-height:1.07} .landing-grid .landing-pitch{line-height:1.5;max-width:35ch} .landing-grid p:not(.landing-pitch){max-width:59ch} .landing-display:before{inset:4% 1% 8%;border-radius:14px;border-color:#ffffff14;background:radial-gradient(ellipse at 50% 40%,#ffffff0c,transparent 72%)} .display-caption{font-size:11px;letter-spacing:1.2px;color:#becdcb;line-height:1.7} .page-nav a{padding:7px 0;font-size:13px;text-underline-offset:5px} .topic{padding-top:28px} .topic-num{margin-bottom:24px} .topic h3{font-size:27px;line-height:1.24} .reading-note{border-radius:10px;padding:36px} .reading-note .kicker{margin-bottom:16px} .reading-foot{font-size:12px;line-height:1.7} .checkout-note{border-radius:10px;border-color:#ffffff29;padding:32px} .status{font-size:11px;padding:5px 12px;letter-spacing:.15px} .future-card{border-radius:10px;padding:30px;min-height:250px} .future-card p{padding-right:20px} .question-list a{transition:padding .2s var(--ease)} .question-list small{font-size:13px;line-height:1.7} .faq details{padding:24px 0} .faq summary{display:flex;justify-content:space-between;gap:24px;list-style:none;font-size:17px} .faq summary::-webkit-details-marker{display:none} .faq summary:after{content:'+';font-size:22px;line-height:1.2;font-weight:400;flex-shrink:0;color:#59704f} .faq details[open] summary:after{content:'−'} .faq details p{margin-top:16px;max-width:60ch} .bio-line{line-height:1.75;font-size:13px} .footer-top{align-items:start} .footer-title{font-size:34px;line-height:1.3} .footer-links{font-size:13px;gap:14px 44px} .footer-bottom{font-size:11px;line-height:1.75;padding-top:25px} @media(hover:hover){.book-visual:hover{border-color:#10293626;box-shadow:0 12px 26px #1029360b}.arrow-link:hover span{transform:translate(2px,-2px)}.question-list a:hover{padding-left:10px}} @media(max-width:1080px){.home-hero{padding-top:58px}.header-row{min-height:94px}.catalog{gap:42px 24px}} @media(max-width:760px){.header-row{min-height:88px;gap:20px}.home-hero{padding:48px 0 42px}.hero-sign{font-size:10px}.section-heading+.catalog{margin-top:32px}.catalog{gap:36px 22px}.card-text h3{font-size:22px}.card-text .kicker{font-size:10px}.card-text p{font-size:14px}.card-text .arrow-link{font-size:13px}.word-strip{font-size:10px;letter-spacing:.75px;gap:12px}.landing-hero{padding-bottom:46px}.display-caption{font-size:10px}.landing-display{padding-bottom:14px}.landing-display:before{inset:0 0 5%;border-radius:12px}.page-nav .wrap{gap:20px}.page-nav a{font-size:12px}.reading-note{padding:28px}.checkout-note{padding:27px}.footer-title{font-size:31px}} @media(max-width:540px){.catalog{grid-template-columns:1fr;gap:40px}.book-visual{min-height:365px}.book-visual .mockbook{max-width:210px}.card-text h3{font-size:26px}.card-text p{font-size:15px;margin-bottom:19px}.book-visual .mockup{padding:26px 36px 36px}.card-text .arrow-link{font-size:14px}.landing-grid h1{font-size:clamp(36px,9.5vw,45px)}.landing-grid .landing-pitch{font-size:22px}.actions{gap:20px}.hero-sign{row-gap:8px}.future-card{min-height:220px}.footer-links{gap:14px 30px}.availability h2{font-size:34px}} @media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}.question-list a:hover{padding-left:0}} header{position:sticky;top:0;z-index:50;background:var(--paper);box-shadow:0 2px 14px #10293607} .header-row{min-height:96px;gap:26px;flex-wrap:nowrap} header nav{display:flex;gap:3px;align-items:center;flex-wrap:nowrap} header nav a{display:flex;align-items:center;gap:7px;min-height:44px;padding:10px 12px;border:0;border-radius:7px;font-size:12px;line-height:1.4;text-decoration:none;white-space:nowrap;transition:background .2s,color .2s} header nav a:after{display:none} header nav a:hover{background:#10293609} header nav a[aria-current=page]{background:var(--navy);color:var(--paper)} .nav-description,.nav-intro{display:none} .nav-soon{font-size:9px;font-weight:500;letter-spacing:.15px;color:#4c665b;border:1px solid #10293624;border-radius:20px;padding:2px 5px} header nav a[aria-current] .nav-soon{color:var(--lime);border-color:#d7ef8555} .menu-toggle{display:none} .page-nav{position:relative;padding:12px 0} .page-nav .wrap{gap:8px;flex-wrap:wrap} .page-nav a{min-height:44px;display:flex;align-items:center;padding:10px 18px;border:1px solid transparent;border-radius:6px;line-height:1.4;text-decoration:none} .page-nav a:hover,.page-nav a:focus-visible{background:#0926330b;border-color:#0926331a} html{scroll-padding-top:120px} .skip:focus{position:fixed;z-index:100} @media(max-width:1180px){ .header-row{min-height:86px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px;gap:18px} .menu-toggle{display:flex;align-items:center;gap:12px;min-height:46px;padding:10px 16px;border:1px solid #10293624;border-radius:7px;background:transparent;font-size:13px;line-height:1.4;cursor:pointer} .menu-icon{width:17px;display:grid;gap:5px} .menu-icon:before,.menu-icon:after{content:'';height:1px;width:17px;background:currentColor;transition:transform .2s} .menu-toggle[aria-expanded=true]{background:var(--navy);color:var(--paper);border-color:var(--navy)} .menu-toggle[aria-expanded=true] .menu-icon:before{transform:translateY(3px) rotate(45deg)} .menu-toggle[aria-expanded=true] .menu-icon:after{transform:translateY(-3px) rotate(-45deg)} header nav{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:5px 12px;max-height:calc(100dvh - 110px);overflow-y:auto;padding:14px;border:1px solid #10293615;border-radius:12px;background:#eeefe7;box-shadow:0 12px 26px #10293608} .nav-ready header nav:not(.open){display:none} .nav-ready header nav.open{display:grid} .nav-intro{display:block;grid-column:1/-1;padding:6px 12px 12px;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#52636a;border-bottom:1px solid #10293612;margin-bottom:3px} header nav a{position:relative;display:grid;grid-template-columns:1fr auto;min-height:66px;padding:12px;border-radius:8px;font-size:15px;white-space:normal;gap:3px 10px;align-content:center} .nav-description{display:block;grid-column:1/-1;color:#52636a;font-size:12px;line-height:1.6;font-weight:400} header nav a[aria-current] .nav-description{color:#c6d5ce} .nav-soon{font-size:10px;padding:2px 7px} html{scroll-padding-top:110px} } @media(max-width:600px){ header nav{grid-template-columns:1fr;padding:10px;gap:3px} header nav a{min-height:65px} .header-row{gap:16px;padding-top:16px;padding-bottom:16px} .page-nav .wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px} .page-nav a{justify-content:center;padding:10px 7px;font-size:12px} .page-nav a:nth-child(2n){border-left:1px solid #09263315} } @media(prefers-reduced-motion:reduce){.menu-icon:before,.menu-icon:after,header nav a{transition:none}} .author-roles{display:flex;flex-direction:column;align-items:flex-start;gap:9px;margin-top:26px} .author-roles span{font-size:13px;line-height:1.6;border-left:2px solid #769f30;padding:3px 0 3px 12px;color:var(--ink);letter-spacing:.1px} .bio p{font-size:17px} .author-context{padding-bottom:36px;margin-bottom:40px;border-bottom:1px solid var(--line)} .author-context .kicker{margin-bottom:10px} .author-context p{font-size:17px;max-width:84ch;margin-top:0} .book-facts{background:var(--paper);border-bottom:1px solid var(--line)} .book-facts .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px 30px;padding-top:20px;padding-bottom:20px;flex-wrap:wrap} .book-facts span,.book-facts a{font-size:12px;line-height:1.7} .book-facts span{color:var(--muted)} .book-facts a{text-decoration-thickness:1px;text-underline-offset:5px} .reader-start{background:var(--paper)} .reader-start h2{font-size:clamp(31px,3.4vw,46px);line-height:1.15} .reader-start .large-copy{font-size:19px} .reader-start .arrow-link{margin-top:27px} .reader-start+section{padding-top:48px;border-top:1px solid #10293612} .checkout-note h3{font-size:23px;margin-bottom:18px;color:var(--paper)} .checkout-note .availability-note{font-size:16px;line-height:1.75} .checkout-note .btn{margin-bottom:22px} .checkout-note .text-light{display:block} @media(max-width:760px){.book-facts .wrap{gap:8px;padding-top:17px;padding-bottom:17px}.book-facts span,.book-facts a{width:100%;font-size:12px}.reader-start .large-copy{font-size:17px}.reader-start+section{padding-top:40px}.author-context{padding-bottom:27px;margin-bottom:30px}.author-context p{font-size:16px}.author-roles{margin-top:22px}} .catalog-search[hidden],.book-card[hidden]{display:none!important} .catalog-search{background:var(--paper);border-bottom:1px solid var(--line);padding:26px 0} .search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;max-width:760px} .catalog-search label{display:block;font-size:13px;font-weight:600;margin-bottom:10px} .catalog-search input{width:100%;min-height:50px;padding:12px 16px;border:1px solid #819488;border-radius:6px;background:#fffef8;color:var(--ink);font:inherit;font-size:16px} .catalog-search input:focus-visible{outline:2px solid var(--ink);outline-offset:3px} .catalog-search button{min-height:50px;padding:10px 18px;border:1px solid #819488;border-radius:6px;background:transparent;color:var(--ink);font:inherit;font-size:14px;cursor:pointer} .catalog-search button:disabled{opacity:.45;cursor:default} .catalog-search p{margin-top:12px;font-size:13px} @media(max-width:540px){.search-row{gap:9px}.catalog-search button{padding:10px 12px}} @supports(content-visibility:auto){.catalog .book-card{content-visibility:auto;contain-intrinsic-size:auto 560px}}