:root{--ink:#182452;--blue:#334f9c;--green:#194f3d;--purple:#67458d;--yellow:#f7d34b;--paper:#f8f7f2;--muted:#5b6272;--line:#dedfdc;--white:#fff;--radius:16px;--max:1240px;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:105px}body{margin:0;font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:4px}button{font:inherit;cursor:pointer}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.13;letter-spacing:-.035em}h2{font-size:clamp(30px,3.1vw,43px);font-weight:600;margin-bottom:24px}h3{font-size:25px;font-weight:600}h4{font-size:19px;letter-spacing:-.015em}p{margin-bottom:20px}a,button,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #a34815;outline-offset:5px;border-radius:4px}.container{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.section{padding-block:92px}.eyebrow{font-size:11px;letter-spacing:.14em;line-height:1.6;font-weight:700;color:var(--blue);margin:0 0 18px;text-transform:uppercase}.eyebrow.light{color:#f4d875}.skip-link{position:fixed;top:8px;left:8px;z-index:100;background:var(--yellow);padding:12px 20px;transform:translateY(-180%)}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.98);z-index:20;border-bottom:1px solid #e6e7e5}.header-inner{height:92px;width:min(1360px,calc(100% - 80px));margin:auto;display:flex;justify-content:space-between;align-items:center;gap:32px}.brand{width:305px;flex-shrink:0}.brand img{width:100%;height:auto}#main-nav{display:flex;align-items:center;gap:29px}#main-nav a{font-size:13px;text-decoration:none;font-weight:600;white-space:nowrap;padding-block:8px}#main-nav a:hover{color:var(--purple)}#main-nav a[aria-current]{text-decoration:underline;text-decoration-thickness:2px}#main-nav .nav-download{background:var(--ink);color:white;padding:12px 19px;border-radius:6px;display:flex;gap:24px}.menu-toggle{display:none}
.hero{max-width:1520px;margin:auto;display:grid;grid-template-columns:1.15fr 1fr;background:var(--ink);color:white;min-height:630px;overflow:hidden}.hero-copy{padding:62px clamp(30px,5.4vw,84px) 58px}.hero-kicker{font-size:17px;color:#e0e3ef;margin:25px 0 17px}.hero h1{font-size:clamp(37px,3.65vw,55px);font-weight:500;letter-spacing:-.045em;line-height:1.1;margin-bottom:26px}.hero h1 em{font-style:normal;color:#f6d56a}.hero-subtitle{color:#d6dced;font-size:15px}.hero-actions{display:flex;align-items:center;gap:27px;margin-top:32px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:50px;padding:14px 22px;font-size:14px;font-weight:700;line-height:1.4;border:0;border-radius:6px;text-decoration:none;transition:transform .18s,background .18s}.button:hover{transform:translateY(-2px)}.yellow{background:var(--yellow);color:var(--ink)}.yellow:hover{background:#ffe27a}.hero-link{font-size:13px;color:#fff;text-decoration:none;border-bottom:1px solid #7a839f;padding-block:7px;display:flex;gap:18px}.hero-image{position:relative;min-width:0}.hero-image img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:50% 45%}.workshop-meta{display:grid;grid-template-columns:repeat(4,1fr);padding:27px max(48px,calc((100% - 1240px)/2));border-bottom:1px solid var(--line);background:white;gap:34px}.workshop-meta>div{padding-left:24px;border-left:1px solid var(--line)}.workshop-meta>div:first-child{padding-left:0;border:0}.workshop-meta span{display:block;font-size:10px;letter-spacing:.13em;color:var(--muted)}.workshop-meta strong{font-weight:500;font-size:20px}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:end;margin-bottom:36px}.section-heading h2{margin-bottom:0}.section-heading>p{margin:0;font-size:15px;color:var(--muted);line-height:1.75}.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.case-card{--accent:var(--blue);display:flex;flex-direction:column;border:1px solid var(--line);background:white;text-decoration:none;border-radius:var(--radius);padding:25px 24px 0;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}.case-2{--accent:#2e6552}.case-3{--accent:#99621f}.case-4{--accent:#8b3558}.case-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px #1824520d;border-color:var(--accent)}.case-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px;color:var(--accent)}.case-label{display:flex;align-items:baseline;gap:8px;font-size:10px;letter-spacing:.06em}.case-label b{font-size:43px;font-weight:400;letter-spacing:-.06em;line-height:1}.case-symbol{font-size:23px}.case-context{font-size:10px;letter-spacing:.035em;color:var(--accent);margin-bottom:10px;text-transform:uppercase;font-weight:700}.case-card h3{font-size:23px;line-height:1.18;letter-spacing:-.035em;min-height:82px;margin-bottom:23px}.assignments{display:flex;gap:7px;flex-wrap:wrap}.case-card .assignments{margin-top:auto;padding-bottom:24px}.assignments span{display:inline-block;background:#f2f3f6;padding:4px 8px;border-radius:4px;font-size:11px;color:#424e68;white-space:nowrap}.card-action{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:12px;font-weight:700}.card-action span{font-size:20px;font-weight:400}.starting-point{background:#eeede3;border-block:1px solid #e1e0d4;padding:58px 0}.question-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:85px;align-items:center}.question-layout h2{font-size:26px;margin-bottom:25px}.question-layout img{width:220px}.question-layout blockquote{margin:0;border-left:2px solid #bcbba7;padding:12px 0 12px 45px;font-size:clamp(23px,2.3vw,32px);line-height:1.45;letter-spacing:-.025em;font-weight:400}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:42px 0 28px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.timeline li{border-left:1px solid var(--line)}.timeline li:first-child{border:0}.timeline a{display:flex;flex-direction:column;text-decoration:none;height:100%;padding:25px 23px;transition:background .2s}.timeline a:hover{background:#f0f2f8}.timeline a>span{font-size:12px;color:var(--blue);margin-bottom:23px;font-weight:700}.timeline strong{font-size:15px;line-height:1.35;letter-spacing:-.02em;font-weight:600;min-height:62px;margin-bottom:18px}.timeline small{font-size:11px;color:var(--muted);margin-top:auto}.simple-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:0 3px}.simple-details summary{padding:18px 0;font-size:14px;font-weight:600}.simple-details ul{color:var(--muted);font-size:15px;max-width:900px;padding:0 0 12px 24px}.simple-details li+li{margin-top:8px}summary{list-style:none;display:flex;gap:20px;justify-content:space-between;align-items:center;cursor:pointer}summary::-webkit-details-marker{display:none}summary:hover{color:var(--purple)}summary>span:last-child{flex-shrink:0}.expand{font-size:24px;font-weight:400;line-height:1}details[open]>summary .expand{transform:rotate(45deg)}.opening{display:grid;grid-template-columns:1fr 2.2fr;gap:70px;padding-top:65px}.section-number{font-size:48px;line-height:1;color:#818aa3;display:block;margin-bottom:18px;font-weight:300;letter-spacing:-.06em}.opening-label h3{font-size:30px}.time-tag{display:inline-block;border:1px solid #ccd2df;padding:5px 11px;border-radius:30px;font-size:11px;color:#4d5770}.opening-content p{font-size:15px;color:#50596d}.opening-content h4{margin-top:32px;margin-bottom:14px}.rooms-details{margin-block:25px}.rooms{padding:16px 0 22px}.room+ .room{margin-top:28px}.room h4{margin:0 0 12px}.room a{display:grid;grid-template-columns:70px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:13px}.room a:hover{color:var(--purple)}.room strong{font-size:12px}
.stage-section{padding:85px 0;border-top:1px solid var(--line)}.stage-diagnostic{background:#eef2f8}.stage-action{background:#fff}.stage-layout{display:grid;grid-template-columns:.84fr 1.7fr;gap:90px}.stage-intro h2{margin-bottom:20px}.stage-intro>img{width:100%;height:300px;object-fit:cover;object-position:50% 72%;border-radius:12px;margin-top:32px}.stage-action .stage-intro>img{height:350px;object-position:50% 52%}.stage-intro>p:last-child:not(.eyebrow){color:var(--muted);font-size:13px;margin-top:18px}.stage-content .lead{font-size:16px;line-height:1.85;color:#394661;margin-bottom:30px}.stage-content h3{font-size:18px;letter-spacing:-.015em;margin-top:29px;margin-bottom:18px}.element-list,.question-list{list-style:none;padding:0;margin:0 0 24px}.element-list li{display:flex;align-items:center;gap:19px;background:#fff;border-left:3px solid #395a9f;padding:15px 20px;margin-bottom:7px;line-height:1.5;font-size:15px}.element-list li>span{font-size:12px;color:#526caa;font-weight:700}.stage-action .element-list li{background:#f0f5ef;border-color:#537850}.stage-action .element-list li>span{color:#41683e}.note{border-radius:8px;background:#faf4dc;padding:20px 23px;font-size:13px;line-height:1.75;color:#5b4a26}.note strong{color:#7c5012}.more{margin-top:30px;border-top:1px solid #bdc5d6;border-bottom:1px solid #bdc5d6}.more summary{font-size:17px;font-weight:600;line-height:1.4;padding:22px 0}.more summary small{display:block;letter-spacing:.12em;font-size:9px;font-weight:700;color:var(--muted);margin-bottom:7px}.details-body{font-size:15px;padding-bottom:20px;color:#394661}.details-body h4{margin-top:30px;font-size:15px}.question-list li{display:flex;gap:18px;padding:14px 0;border-top:1px solid #d2d8e2;line-height:1.7}.question-list li>span{font-size:12px;font-weight:700;color:var(--blue);padding-top:3px}.details-body .note{margin-bottom:0}.social-section{padding:72px 0;background:var(--green);color:#fff}.social-layout{display:grid;grid-template-columns:1.5fr .7fr;gap:90px;align-items:center}.social-layout h2{margin-bottom:25px}.social-layout p:not(.eyebrow){color:#e0ece5;font-size:16px;max-width:740px;margin:0}.social-time{display:flex;align-items:center;gap:22px;border-left:1px solid #668d7e;padding-left:48px}.social-time>b{font-size:125px;font-weight:400;line-height:1;color:#e8d583;letter-spacing:-.07em}.social-time>div{font-size:15px;line-height:1.6}.social-time span{display:block;color:#b7d1c4;font-size:12px}
.synthesis .section-heading{align-items:start}.synthesis .section-heading>p{font-size:14px}.letter{margin-top:45px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);overflow:hidden}.letter-header{display:grid;grid-template-columns:260px 1fr;background:#f0edf4}.letter-header img{width:260px;height:240px;object-fit:cover;object-position:50% 56%}.letter-header>div{padding:38px 50px;align-self:center}.letter-header h3{font-size:29px;max-width:650px;margin:0;line-height:1.23}.letter-intro{padding:38px 50px 18px}.letter-intro h4{font-size:19px;margin-bottom:20px}.letter-intro p{font-size:15px;color:#596073;line-height:1.8}.recommendations{padding:0 50px 35px}.recommendations details{border-top:1px solid var(--line)}.recommendations details:last-child{border-bottom:1px solid var(--line)}.recommendations summary{display:grid;grid-template-columns:35px 1fr 24px;padding:21px 0;font-size:17px;line-height:1.5;font-weight:500}.rec-number{font-size:12px;color:var(--purple);font-weight:700}.rec-body{padding:0 55px 7px}.rec-body p{color:var(--muted);font-size:15px}.takeaway{background:#f5f4ee;padding:32px 50px}.takeaway p:last-child{color:#4e5870;font-size:16px;line-height:1.85;margin:0}.download-section{background:var(--ink);color:#fff;padding:70px 0}.download-layout{display:grid;grid-template-columns:280px 1fr;gap:90px;align-items:center;max-width:1020px}.book-cover{transform:rotate(-4deg);box-shadow:14px 18px 0 #0f183a;border-radius:3px;overflow:hidden;transition:transform .2s}.book-cover:hover{transform:rotate(-1deg)}.book-cover img{width:100%}.download-layout h2{font-size:38px;font-weight:500;line-height:1.15}.download-layout p:not(.eyebrow){color:#c5cde0;font-size:15px}.download-actions{display:flex;gap:26px;align-items:center;flex-wrap:wrap;margin-top:32px}.text-link{font-size:13px;color:white}.site-footer{padding:40px 0;background:#fff}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}.footer-inner img{width:245px}.footer-inner p{font-size:11px;line-height:1.9;color:#5c6476;margin:0}.footer-inner p span{color:#777e8d}.footer-inner>a{font-size:11px;white-space:nowrap}
/* Páginas de leitura dos casos */
.case-page{padding-block:35px 65px;--accent:var(--blue)}.case-page.case-2{--accent:#2e6552}.case-page.case-3{--accent:#99621f}.case-page.case-4{--accent:#8b3558}.back-link{font-size:12px;text-decoration:none;color:var(--muted);display:inline-block;margin-bottom:40px}.back-link:hover{text-decoration:underline}.case-page-header{display:grid;grid-template-columns:135px 1fr;gap:45px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:40px;margin-bottom:40px}.giant-number{font-size:120px;line-height:1;letter-spacing:-.08em;color:var(--accent);font-weight:400;opacity:.85}.case-page-header .eyebrow{color:var(--accent);margin-bottom:12px;font-size:10px}.case-page h1{font-size:clamp(30px,4vw,49px);max-width:850px;font-weight:500;margin-bottom:12px}.case-page-context{font-size:15px;color:var(--muted);margin-bottom:18px}.case-story{background:#fff;border:1px solid var(--line);border-radius:12px;padding:40px 45px}.case-story h2{font-size:25px;margin-bottom:28px}.case-story>p:not(.eyebrow,.source-note){font-size:18px;line-height:1.9;color:#38425a}.source-note{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin-top:32px}.outline{border:1px solid #bfc6d4;background:#fff;color:var(--ink);font-size:12px;min-height:42px;padding:11px 17px}.case-pagination{display:flex;justify-content:center;gap:10px;margin-top:35px}.case-pagination a{text-decoration:none;border:1px solid var(--line);border-radius:5px;padding:10px 18px;font-size:12px}.case-pagination a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
@media(min-width:1600px){.hero{margin-top:30px;border-radius:20px}.workshop-meta{margin-top:30px}}
@media(max-width:1100px){.header-inner{width:calc(100% - 48px);gap:25px}.brand{width:250px}#main-nav{gap:20px}#main-nav a{font-size:12px}.container{width:calc(100% - 64px)}.hero-copy{padding:45px 35px}.hero{min-height:590px}.hero h1{font-size:43px}.case-grid{gap:12px}.case-card{padding:22px 17px 0}.case-card h3{font-size:21px}.case-card .assignments{display:block}.assignments span{margin-bottom:4px}.stage-layout{gap:50px;grid-template-columns:.8fr 1.6fr}.section-heading{gap:45px}.social-time{padding-left:30px}.social-layout{gap:40px}.download-layout{gap:60px}.case-story{padding:32px}.case-page-header{gap:30px}}
@media(max-width:850px){.header-inner{height:78px}.brand{width:240px}#main-nav{gap:15px}#main-nav a{font-size:11px}#main-nav .nav-download{padding:10px 13px;gap:15px}.hero{grid-template-columns:1.1fr .9fr;min-height:560px}.hero h1{font-size:38px}.hero-copy{padding:40px 30px}.hero-kicker{font-size:15px}.hero-actions{gap:20px}.hero-actions .button{font-size:12px;gap:16px}.hero-link{font-size:12px}.workshop-meta{padding-inline:32px;gap:15px}.workshop-meta strong{font-size:17px}.workshop-meta>div{padding-left:15px}.workshop-meta span{font-size:8px}.section{padding-block:65px}.case-grid{grid-template-columns:repeat(2,1fr);gap:18px}.case-card{padding:25px 25px 0}.case-card h3{min-height:52px;font-size:25px}.case-card .assignments{display:flex}.case-card-top{margin-bottom:25px}.section-heading{gap:30px;grid-template-columns:1fr 1fr}.section-heading>p{font-size:14px}.question-layout{gap:35px}.question-layout blockquote{padding-left:30px;font-size:25px}.timeline a{padding:20px 14px}.timeline strong{font-size:12px}.timeline small{font-size:10px}.opening{gap:35px;grid-template-columns:.8fr 1.8fr}.stage-layout{grid-template-columns:.75fr 1.4fr;gap:40px}.stage-intro h2{font-size:31px}.stage-intro>img{height:270px}.stage-content .lead{font-size:15px}.element-list li{padding:13px 14px;font-size:14px;gap:12px}.social-time{display:block;text-align:center}.social-time>b{font-size:95px}.social-time>div{margin-top:12px;font-size:12px}.letter-header{grid-template-columns:190px 1fr}.letter-header img{width:190px;height:230px}.letter-header>div{padding:28px}.letter-header h3{font-size:26px}.letter-intro{padding:30px 30px 15px}.recommendations{padding:0 30px 30px}.takeaway{padding:28px 30px}.download-layout{grid-template-columns:210px 1fr;gap:45px}.download-layout h2{font-size:31px}.download-actions{gap:20px}.footer-inner{gap:25px}.footer-inner img{width:200px}.footer-inner p{font-size:10px}.case-story{padding:28px}.case-story>p:not(.eyebrow,.source-note){font-size:16px}.case-page-header{grid-template-columns:100px 1fr}.giant-number{font-size:95px}}
@media(max-width:700px){html{scroll-padding-top:92px}.container{width:calc(100% - 40px)}.header-inner{width:calc(100% - 40px);height:76px}.brand{width:min(240px,65vw)}.menu-toggle{display:flex;align-items:center;gap:12px;background:transparent;border:1px solid #d6dbe5;border-radius:5px;padding:8px 10px;font-size:12px;color:var(--ink)}#main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:12px 20px 22px;box-shadow:0 12px 16px #18245210;border-bottom:1px solid var(--line)}#main-nav.is-open{display:flex;align-items:stretch;flex-direction:column;gap:3px}#main-nav a{font-size:14px;padding:13px 9px}#main-nav .nav-download{justify-content:space-between;padding:12px 15px;margin-top:8px}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:35px 25px 40px}.hero .eyebrow{font-size:9px;letter-spacing:.12em}.hero-kicker{font-size:15px;margin-top:22px}.hero h1{font-size:clamp(34px,7.7vw,47px);line-height:1.12;max-width:540px;margin-bottom:22px}.hero-subtitle{font-size:13px}.hero-actions{margin-top:27px;gap:24px}.hero-actions .button{font-size:13px;padding:13px 19px}.hero-image{height:245px}.hero-image img{position:static;width:100%;height:245px;object-position:50% 48%}.workshop-meta{grid-template-columns:1fr 1fr;padding:20px 25px;gap:20px 25px}.workshop-meta>div{padding-left:16px;border-left:1px solid var(--line)}.workshop-meta>div:nth-child(odd){padding-left:0;border:0}.workshop-meta span{font-size:8px}.workshop-meta strong{font-size:18px}.section{padding-block:54px}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:29px}.section-heading h2{font-size:33px}.section-heading>p{font-size:14px;line-height:1.75}.eyebrow{font-size:9px;letter-spacing:.12em;margin-bottom:14px}.case-grid{gap:14px}.case-card{padding:22px 17px 0;border-radius:12px}.case-label{font-size:9px;gap:5px}.case-label b{font-size:35px}.case-symbol{font-size:20px}.case-card-top{margin-bottom:24px}.case-context{font-size:8px;line-height:1.6;min-height:26px;margin-bottom:8px}.case-card h3{font-size:21px;line-height:1.2;min-height:100px;margin-bottom:18px}.case-card .assignments{display:block;padding-bottom:14px}.assignments span{font-size:9px;padding:4px 6px;line-height:1.5}.card-action{font-size:11px;padding-block:12px}.question-layout{grid-template-columns:1fr;gap:28px}.starting-point{padding:43px 0}.question-layout>div{display:grid;grid-template-columns:1fr 110px;gap:0 18px;align-items:center}.question-layout .eyebrow{grid-column:1/3}.question-layout h2{font-size:25px;margin:0}.question-layout img{grid-column:2;grid-row:2;width:110px}.question-layout blockquote{font-size:25px;padding:0 0 0 21px;border-left-width:3px}.timeline{grid-template-columns:1fr;margin-top:30px}.timeline li{border-left:0;border-top:1px solid var(--line)}.timeline a{display:grid;grid-template-columns:26px 1fr 65px;gap:14px;align-items:center;padding:20px}.timeline a>span{margin:0;font-size:11px}.timeline strong{min-height:0;margin:0;font-size:14px}.timeline strong br{display:none}.timeline small{margin:0;font-size:10px;white-space:nowrap}.opening{grid-template-columns:1fr;gap:25px;padding-top:40px}.opening-label{display:grid;grid-template-columns:48px 1fr auto;gap:15px;align-items:center}.section-number{font-size:36px;margin:0}.opening-label h3{font-size:25px;margin:0}.opening-label h3 br{display:none}.opening-content h4{font-size:18px}.opening-content p{font-size:14px}.room a{grid-template-columns:58px 1fr;font-size:12px;gap:8px}.stage-section{padding:50px 0}.stage-layout{grid-template-columns:1fr;gap:30px}.stage-intro{position:relative;padding-right:118px;min-height:125px;display:block}.stage-intro h2{font-size:31px;max-width:400px}.stage-intro>img,.stage-action .stage-intro>img{position:absolute;right:0;top:0;width:90px;height:133px;border-radius:50px 50px 6px 6px;margin:0;object-position:50% 55%}.stage-intro>p:last-child:not(.eyebrow){display:none}.stage-content .lead{font-size:15px;line-height:1.8}.element-list li{font-size:14px;padding:15px 16px}.note{font-size:12px;padding:18px}.more summary{font-size:16px}.details-body{font-size:14px}.social-section{padding:48px 0}.social-layout{grid-template-columns:1fr;gap:30px}.social-layout h2{font-size:33px}.social-layout p:not(.eyebrow){font-size:14px}.social-time{display:flex;gap:22px;border-left:0;border-top:1px solid #668d7e;padding:24px 0 0;text-align:left}.social-time>b{font-size:80px}.social-time>div{font-size:15px;margin:0}.letter-header{grid-template-columns:95px 1fr}.letter-header img{width:95px;height:100%;min-height:210px}.letter-header>div{padding:24px 20px}.letter-header h3{font-size:23px}.letter-header .eyebrow{font-size:8px}.letter-intro{padding:25px 22px 10px}.letter-intro p{font-size:14px}.letter-intro h4{font-size:18px}.recommendations{padding:0 22px 25px}.recommendations summary{grid-template-columns:25px 1fr 16px;gap:10px;font-size:15px;padding:20px 0}.rec-body{padding:0 0 6px 35px}.rec-body p{font-size:14px}.takeaway{padding:25px 22px}.takeaway p:last-child{font-size:14px}.download-section{padding:50px 0}.download-layout{grid-template-columns:1fr;gap:40px}.book-cover{width:160px;margin:auto;box-shadow:9px 12px 0 #0f183a}.download-layout h2{font-size:31px}.download-actions{gap:25px}.download-actions .button{font-size:12px}.footer-inner{flex-wrap:wrap;gap:25px}.footer-inner img{width:235px}.footer-inner p{width:100%;font-size:11px}.footer-inner>a{font-size:12px}.case-page{padding-top:25px}.back-link{font-size:11px;margin-bottom:25px}.case-page-header{grid-template-columns:65px 1fr;gap:20px;align-items:start;padding-bottom:28px;margin-bottom:25px}.giant-number{font-size:65px;padding-top:20px}.case-page-header .eyebrow{font-size:8px}.case-page h1{font-size:30px;line-height:1.15}.case-page-context{font-size:13px;margin-bottom:16px}.case-page-header .assignments{gap:4px}.case-page-header .assignments span{font-size:10px}.case-story{padding:25px 22px}.case-story>p:not(.eyebrow,.source-note){font-size:16px;line-height:1.85}.case-story h2{font-size:24px}.case-pagination{gap:7px}.case-pagination a{padding:10px 13px;font-size:11px}}
@media(max-width:360px){.hero h1{font-size:32px}.brand{width:215px}.header-inner{width:calc(100% - 30px)}.menu-toggle{gap:6px;padding:7px}.case-grid{grid-template-columns:1fr}.case-card h3{min-height:0;font-size:25px}.case-context{min-height:0}.case-card .assignments{display:flex}.opening-label{grid-template-columns:40px 1fr}.opening-label .time-tag{grid-column:2;justify-self:start}.case-pagination a{padding:9px 11px}.hero-actions{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{body{background:#fff;color:#111;font-size:11pt}.site-header,.site-footer,.skip-link,.back-link,.case-pagination,.print-button,.hero-image,.stage-intro img,.book-cover,.download-actions,.hero-actions{display:none!important}.container{width:100%;max-width:none}.case-page{padding:0}.case-page-header{grid-template-columns:70px 1fr;gap:20px;margin:0 0 20px;padding-bottom:20px}.giant-number{font-size:60px}.case-page h1{font-size:24pt}.case-story{border:0;padding:0}.case-story>p:not(.eyebrow,.source-note){font-size:12pt;line-height:1.7}.case-story h2{font-size:16pt}.case-story .eyebrow{display:none}.assignments span{border:1px solid #bbb;font-size:9pt}.source-note{font-size:8pt}.section,.stage-section{padding:25px 0}.stage-layout,.section-heading,.question-layout,.opening,.social-layout,.download-layout{display:block}.hero{display:block;min-height:0;background:#fff;color:#111}.hero-copy{padding:20px 0}.hero h1{font-size:27pt}.hero h1 em,.hero-kicker,.hero-subtitle{color:#111}.social-section,.download-section{background:#fff;color:#111;padding:20px 0}.social-layout p:not(.eyebrow),.download-layout p:not(.eyebrow){color:#333}details>div,details>ul{display:block!important}.letter-header{display:block}.letter-header img{display:none}.letter-header>div{padding:20px}.recommendations summary .expand{display:none}.rec-body{padding-left:0}.case-card,.element-list li{break-inside:avoid}a{text-decoration:none}.eyebrow{color:#444}.workshop-meta{padding:15px 0}.timeline{grid-template-columns:repeat(5,1fr)}.social-time{display:none}}
/* Navegação disponível também quando scripts estão desativados. */
@media(max-width:700px){html:not(.js) .menu-toggle{display:none}html:not(.js) .header-inner{height:auto;min-height:76px;flex-wrap:wrap;padding:18px 0;gap:14px}html:not(.js) #main-nav{display:flex;position:static;padding:0;box-shadow:none;border:0;gap:13px;flex-wrap:wrap}html:not(.js) #main-nav a{font-size:11px;padding:4px 0}html:not(.js) #main-nav .nav-download{padding:5px 9px;margin:0}html:not(.js) .site-header{position:relative}}

.site-footer {
  padding: 22px 0 26px;
  border-top: 1px solid var(--line);
}

.institutional-logos {
  --mark-height: clamp(14px, 4.6vw, 24px);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(10px, 4vw, 28px);
  margin: 0 auto;
}

.institutional-pnra { width: calc(var(--mark-height) * 5.53); }
.institutional-pnra img { width: 100%; height: auto; }

/* Alinha o tamanho da área desenhada, descontando as margens dos PNGs. */
.institutional-logo {
  position: relative;
  overflow: hidden;
  width: calc(var(--mark-height) * 4.55);
  height: calc(var(--mark-height) + 4px);
}

.institutional-logo img {
  position: absolute;
  top: 50%;
  width: 100%;
  height: auto;
  transform: translateY(-50%);
}

.institutional-if img { top: 53%; }

.back-to-top:not([hidden]) {
  display: grid;
  place-items: center;
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 15;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #344574;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 3px 12px #17234130;
  font-size: 24px;
  line-height: 1;
}

.back-to-top:hover { background: #2a3d72; }
.question-layout img { width: 128px; }

@media (max-width: 700px) {
  .site-footer { padding: 20px 0 64px; }
  .question-layout > div { grid-template-columns: minmax(0, 1fr) 76px; }
  .question-layout img { grid-row: 1; width: 76px; }
}

@media print { .back-to-top { display: none !important; } }

/* Capa da oficina e ilustrações dos casos */
.hero {
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  min-height: 0;
}

.hero-copy { padding: clamp(32px, 4.7vw, 72px) clamp(25px, 4.5vw, 69px); }
.hero h1 { font-size: clamp(36px, 4vw, 56px); }
.hero-actions { gap: 12px; }
.hero-actions .button { white-space: nowrap; }

@media (max-width: 700px) {
  .hero-actions { gap: 10px; }
  .hero-actions .button { padding-inline: 15px; }
}

@media print { .hero-actions { display: none !important; } }
.hero-image img { object-position: 52% 50%; transform: scale(1.09); }
.hero-image { overflow: hidden; }

.cases-section { padding-block: clamp(44px, 5.5vw, 82px); }
.case-card {
  min-width: 0;
  padding: 0 22px;
  border-color: #e0dbd0;
  background: #fffefb;
  box-shadow: 0 3px 10px #30254608;
}

.case-card-top {
  position: relative;
  align-items: end;
  min-height: 110px;
  padding: 17px 22px;
  margin: 0 -22px 22px;
  overflow: hidden;
  isolation: isolate;
  background: #eee7f6;
}

.case-2 .case-card-top { background: #eef2e5; }
.case-3 .case-card-top { background: #fbefd5; }

.case-flower {
  position: absolute;
  inset: auto -11% -50% auto;
  width: 76%;
  max-width: 245px;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(90deg, transparent 1%, #000 31%);
  z-index: -1;
}

.case-2 .case-flower { bottom: -4%; }
.case-3 .case-flower,
.case-4 .case-flower {
  top: 3px;
  right: 1%;
  bottom: auto;
  width: 65%;
}
.case-label { display: grid; gap: 4px; letter-spacing: .12em; }
.case-label b { font-size: 46px; }
.case-card h3 { min-height: 0; margin-bottom: 16px; overflow-wrap: anywhere; }
.case-context { min-height: 0; }
.case-card .assignments { padding-bottom: 16px; }
.card-action { min-height: 50px; }

.workshop-page h1 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 600;
  margin-bottom: 0;
}

.workshop-page .opening-label h2 { font-size: clamp(25px, 3vw, 36px); }
.workshop-page .opening-content h3 { font-size: 19px; margin: 28px 0 12px; }
.case-page { padding-bottom: 0; }
.case-page .case-pagination { margin-bottom: 60px; }

@media (max-width: 700px) {
  .hero h1 { font-size: clamp(32px, 7.7vw, 46px); }
  .hero-image, .hero-image img { height: auto; }
  .hero-image { aspect-ratio: 1.8; }
  .hero-image img { height: 100%; }
  .case-card { padding-inline: 18px; }
  .case-card-top { padding-inline: 18px; margin-inline: -18px; min-height: 92px; }
  .case-label b { font-size: 38px; }
  .workshop-page .opening-label { display: block; }
  .workshop-page .opening-label h2 { margin: 0; }
  .case-page .case-pagination { margin-bottom: 42px; }
}

@media (max-width: 480px) {
  .case-grid { grid-template-columns: 1fr; }
  .case-card h3 { font-size: 23px; }
  .case-card .assignments { display: flex; }
  .case-flower { width: 61%; bottom: -75%; }
  .case-2 .case-flower { bottom: -24%; }
  .header-inner { gap: 12px; }
  .brand { width: min(220px, 62vw); }
}

/* Nas fichas, a mesma cor e flor do cartão identificam o caso. */
.case-1 { --case-tint: #eee7f6; }
.case-2 { --case-tint: #eef2e5; }
.case-3 { --case-tint: #fbefd5; }
.case-4 { --case-tint: #f8e1e9; }

.case-card .case-card-top { background: var(--case-tint); }

.case-page-header {
  grid-template-columns: auto minmax(0, 1fr) minmax(130px, 24%);
  gap: clamp(16px, 3vw, 42px);
  align-items: center;
  margin-bottom: 32px;
  padding: clamp(20px, 3.5vw, 46px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--case-tint);
}
.case-page-header .giant-number { font-size: clamp(54px, 8.3vw, 100px); padding: 0; }
.case-page-header .eyebrow { font-size: 11px; }
.case-page-header h1 { margin-bottom: 10px; overflow-wrap: break-word; }
.case-page-context {
  margin: 0;
  color: var(--accent);
  font-size: clamp(23px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.025em;
}
.case-header-art {
  min-width: 0;
  overflow: hidden;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(90deg, transparent, #000 25%);
}
.case-header-art img {
  width: 100%;
  height: clamp(96px, 16vw, 186px);
  object-fit: cover;
  object-position: 63% 46%;
}
.case-3 .case-header-art,
.case-4 .case-header-art { mask-image: none; }

.case-3 .case-header-art img,
.case-4 .case-header-art img { object-fit: contain; }

.case-story .case-story-label { text-transform: none; }
.case-story > p:last-child { margin-bottom: 0; }

@media (max-width: 700px) {
  .case-page-header {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 8px 12px;
    margin-bottom: 22px;
  }
  .case-heading { grid-column: 1 / -1; grid-row: 2; }
  .case-header-art { grid-column: 2; grid-row: 1; justify-self: end; width: clamp(112px, 42vw, 195px); }
  .case-header-art img { height: clamp(70px, 22vw, 105px); }
  .case-page-header h1 { font-size: clamp(25px, 7.4vw, 36px); }
}

@media print {
  .case-page-header { grid-template-columns: 70px 1fr; background: #fff; }
  .case-header-art { display: none; }
}

.case-story { margin-bottom: clamp(24px, 4vw, 48px); }
.case-story > p:not(.eyebrow) { max-width: 74ch; }