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h2{font-size:36px;margin:24px 0}.learning-cards p{font-size:15px;color:#5f6871;flex:1}.learning-cards .pending-note{align-self:flex-start}.manifesto-learn{padding:25px 0 100px}.manifesto-learn p{font:27px/1.5 var(--serif);max-width:900px}.article-header{background:#e9e1d3;padding:80px 0 70px}.article-header .container{max-width:990px}.back-link{display:block;font-size:12px;color:#73634c;font-weight:700;margin-bottom:35px}.article-header h1{font-size:clamp(53px,6vw,90px);margin:21px 0}.article-header p{font:22px var(--serif)}.article-byline{margin-top:28px;font-size:12px;color:#817b72}.article-layout{max-width:1080px;padding:65px 0 100px}.article-hero img{max-height:570px;width:100%;object-fit:cover}.article-hero small{display:block;color:#81838a;font-size:11px;margin:8px 0 35px}.article-body{max-width:740px;margin:45px auto 0;font:20px/1.85 Georgia,serif;color:#303437}.article-body p{margin:0 0 23px}.article-body .lead{font-size:25px;line-height:1.55;color:#232e37}.article-body h2{font:37px var(--serif);margin:38px 0 22px}.article-body em{color:#58616b}.article-body blockquote{margin:35px 0;padding-left:25px;border-left:3px solid var(--gold)}.article-end{border-top:1px solid var(--line);margin:80px 0 0;padding:20px;display:flex;justify-content:space-between;gap:18px;font-size:13px;color:#755e41}.video-modal{position:fixed;inset:0;background:rgba(4,8,12,.94);z-index:200;display:none;align-items:center;justify-content:center;padding:25px}.video-modal[aria-hidden="false"]{display:flex}.video-modal-inner{width:min(1100px,100%);position:relative}.video-close{position:absolute;top:-50px;right:0;background:transparent;color:#fff;border:0;font-size:28px}.video-modal-iframe{width:100%;aspect-ratio:16/9;background:#101820}.video-modal iframe{width:100%;height:100%;border:0}@media(max-width:1120px){.nav-links{gap:10px}.nav-links a{font-size:11px}.site-logo{width:165px;flex-basis:165px}.site-logo img{max-width:165px}.nav-wrap{gap:15px}.spotlight-grid{gap:32px}}@media(max-width:920px){.container{width:min(100% - 40px,800px)}.topline-inner span:last-child{display:none}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:82px;background:#131b23;padding:16px 20px 25px;flex-wrap:wrap;gap:0;box-shadow:0 20px 30px rgba(0,0,0,.25)}.nav-links.open{display:grid;grid-template-columns:repeat(3,1fr)}.nav-links a{line-height:1.3;border-bottom:1px solid #323943;padding:13px 8px;font-size:13px}.nav-wrap{height:82px}.hero-grid,.intro-grid{grid-template-columns:1fr}.hero-grid{gap:0}.hero-copy{padding-bottom:20px}.hero-visual{min-height:320px}.hero-visual canvas{max-height:390px}.hero-index{margin-top:10px}.spotlight-grid,.feature-narrative,.book-program,.lab-exhibit{grid-template-columns:1fr}.home-editorias{grid-template-columns:repeat(2,1fr)}.issue-head,.editorial-intro,.video-big-caption,.lab-further{display:block}.issue-head>p{margin-top:20px;max-width:650px}.prose-section{grid-template-columns:1fr;gap:25px}.feature-band{grid-template-columns:1fr}.feature-band .pulse-demo{min-height:170px}.chrono-grid{grid-template-columns:1fr 1fr}.channel-grid{grid-template-columns:1fr}.learning-cards{grid-template-columns:1fr 1fr}.intro-art{height:270px}.letter{grid-template-columns:1fr}.letter-line{grid-column:1}.footer-grid{gap:30px}.foot-grid{gap:35px}}@media(max-width:640px){.container{width:calc(100% - 32px)}.nav-links.open{grid-template-columns:repeat(2,1fr)}.site-logo{width:180px;flex-basis:180px}.site-logo img{max-width:180px}.topline-inner{justify-content:center;font-size:8px}.hero h1{font-size:64px}.hero-copy{padding:55px 0 10px}.hero-deck{font-size:20px}.hero-intro{font-size:14px}.hero-visual{min-height:250px}.visual-tag,.visual-foot{display:none}.hero-index{font-size:8px}.spotlight-section{padding:60px 0}.spotlight-grid,.two-highlights,.chrono-grid,.footer-grid,.foot-grid,.prose-section,.book-program,.lab-exhibit{display:block}.spotlight-copy{padding:30px 0}.spotlight-copy h2{font-size:38px}.issue-head h2{font-size:40px}.home-editorias{grid-template-columns:1fr}.editoria-card{min-height:240px}.two-highlights .story-tile{margin-bottom:15px}.story-tile{display:block}.story-image{height:210px}.quote-band blockquote{font-size:34px}.letter-line h2{font-size:32px}.foot-grid>div{margin:22px 0}.foot-bottom{display:block}.foot-bottom span{display:block;margin:5px 0}.page-intro{padding:60px 0 40px}.page-intro h1{font-size:55px}.intro-lead{font-size:15px}.intro-art{margin-top:30px;height:220px}.prose-section{padding:65px 0}.prose-content h2{font-size:35px}.steps-flow{grid-template-columns:repeat(2,1fr)}.feature-band{padding:30px;margin-bottom:60px}.feature-band h2{font-size:35px}.feature-narrative{padding:60px 0}.feature-narrative h2{font-size:38px}.cases-grid,.blog-subnav{grid-template-columns:1fr}.big-article{grid-template-columns:60px 1fr;gap:10px}.big-article-num{font-size:43px}.big-article h2{font-size:34px}.chrono-main{margin-bottom:15px}.chrono-main h2{font-size:38px}.editorial-intro{padding:55px 0 30px}.editorial-intro h2{font-size:38px}.editorial-intro p{margin-top:18px}.reading-example{padding:24px}.reading-label{font-size:9px}.reading-example h3{font-size:30px}.video-big-caption{padding:20px 0}.video-big-caption h2{font-size:35px}.channel-main{display:block}.channel-main .channel-photo{height:220px}.learning-cards{grid-template-columns:1fr;padding:60px 0}.article-header{padding:55px 0}.article-header h1{font-size:46px}.article-body{font-size:18px}.article-layout{padding:35px 0}.birthday-visual{min-height:280px}.lab-exhibit h2{font-size:40px}}

.release-note{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;padding:65px 0;border-top:1px solid var(--line)}.release-head h2{font-size:42px;margin:16px 0}.release-head p{color:var(--muted);max-width:700px}.release-links{display:flex;justify-content:center;flex-direction:column;gap:12px}.release-links a{background:white;border:1px solid var(--line);padding:17px 22px;font-size:14px;font-weight:700;color:#665036}.release-links a:hover{background:var(--sand)}@media(max-width:700px){.release-note{grid-template-columns:1fr}}

/* Revista V5: filme-manifesto, capa real e convite */
.manifesto-film-section{padding-top:3.5rem;padding-bottom:4.3rem}
.manifesto-film-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,5vw,74px);align-items:center;margin-top:1.4rem}
.manifesto-film-copy h2{font-family:"Playfair Display",Georgia,serif;font-size:clamp(2rem,3.3vw,3.6rem);line-height:1.15;margin:.7rem 0 1.2rem}
.manifesto-film-copy p{font-size:1rem;line-height:1.8;color:#71777e}
.manifesto-video-frame{background:#11151b;padding:9px;box-shadow:0 20px 42px rgba(0,0,0,.15)}
.manifesto-video-frame video{width:100%;display:block;aspect-ratio:16/9;object-fit:contain;background:#050609}
.manifesto-legend{font-size:.75rem;color:#d9d9d9;margin:10px}
.real-book-stage{display:flex;align-items:center;justify-content:center;background:#e9e5dc}
.book-figure{text-align:center;margin:0;padding:22px 10px}
.book-real-cover{max-height:340px;max-width:100%;width:auto;object-fit:contain;box-shadow:14px 20px 30px rgba(0,0,0,.25)}
.book-figure figcaption{font-size:.75rem;color:#555;margin-top:12px}
.gsa-invite{padding:2rem 0 3rem}
.gsa-invite-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:clamp(24px,4vw,56px);border-left:4px solid #b88b4f;background:#181c22;color:#f7f4ec}
.gsa-invite-inner h2{font-family:"Playfair Display",Georgia,serif;font-size:clamp(1.7rem,3vw,3rem);margin:.6rem 0}
.gsa-invite-inner p{max-width:750px;color:#c7cdd4;line-height:1.8}
.gsa-invite-inner a{white-space:nowrap;background:#e0bb81;color:#16181d}
@media(max-width:850px){.manifesto-film-grid{grid-template-columns:1fr}.gsa-invite-inner{display:block}.gsa-invite-inner a{display:inline-block;margin-top:12px;white-space:normal}}

/* V6 — Estante editorial com links comerciais, sem checkout próprio */
.book-shop-section{padding-top:4.2rem;padding-bottom:3.5rem}
.book-shop-heading{margin-bottom:1.7rem}
.book-shop-heading h2{font-family:'Playfair Display',Georgia,serif}
.book-shop-heading p{max-width:490px;line-height:1.8}
.book-shop-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.book-shop-card{padding:clamp(22px,3vw,38px);border:1px solid rgba(167,151,121,.23);background:#f5f0e9;display:flex;flex-direction:column;min-height:290px}
.book-shop-number{font-size:.68rem;letter-spacing:.14em;color:#997445;font-weight:750}
.book-shop-card h3{font-family:'Playfair Display',Georgia,serif;font-size:clamp(1.65rem,2.2vw,2.3rem);line-height:1.2;color:#171c22;margin:.65rem 0}
.book-shop-card .book-shop-author{font-size:.79rem;line-height:1.5;color:#6f7277;margin:0 0 1rem}
.book-shop-card p:not(.book-shop-author){color:#464a50;line-height:1.75}
.book-shop-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:1.3rem}
.book-shop-links a{color:#181d23;background:#fff;outline:1px solid #d6c7aa;padding:10px 13px;font-size:.8rem;font-weight:700;text-decoration:none;transition:background .2s}
.book-shop-links a:hover,.book-shop-links a:focus-visible{color:#fff;background:#282e36;outline-color:#282e36}
.book-shop-card-writing{background:#1a1f26;border-color:#3f3931}
.book-shop-card-writing h3,.book-shop-card-writing p:not(.book-shop-author){color:#eee9e0}
.book-shop-card-writing .book-shop-author{color:#c3ad91}
.book-shop-disclosure{font-size:.79rem;line-height:1.65;margin:20px 0 0;color:#67686a}
@media(max-width:780px){.book-shop-grid{grid-template-columns:1fr}.book-shop-card{min-height:0}}

/* V7 — manifesto official YouTube embed */
.manifesto-video-embed {position:relative;width:100%;aspect-ratio:16/9;background:#050609;overflow:hidden}
.manifesto-video-embed iframe {position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.manifesto-video-frame .manifesto-legend {line-height:1.6}
.manifesto-video-frame .manifesto-legend a {color:#f4ce81;text-decoration:underline;text-underline-offset:3px}