:root{
  --green:#0b6b3a;
  --green-deep:#064c2c;
  --green-dark:#043b24;
  --yellow:#ffdf00;
  --yellow-deep:#e2be00;
  --blue:#0b3d91;
  --blue-deep:#082d69;
  --ink:#17332a;
  --muted:#66766f;
  --paper:#f7f9f5;
  --surface:#ffffff;
  --line:#dfe6e1;
  --soft:#eef4ef;
  --soft-blue:#eef3fb;
  --max:1180px;
  --radius:10px;
  --shadow:0 14px 34px rgba(4,59,36,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-rendering:optimizeLegibility}
a{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.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}
.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:#fff;color:var(--green-dark);padding:10px 14px;border:2px solid var(--yellow);font-weight:800}
.skip-link:focus{top:16px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.site-header:after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;background:linear-gradient(90deg,#009c3b 0 48%,#ffdf00 48% 74%,#002776 74% 100%)}
.header-row{height:78px;display:flex;align-items:center;gap:28px}
.wordmark{display:grid;grid-template-columns:42px auto;grid-template-rows:auto auto;column-gap:10px;align-items:center;line-height:.95;text-decoration:none;color:var(--green-deep);min-width:max-content}
.wordmark:before{content:"";grid-row:1/3;width:42px;height:29px;background:url('assets/bandeira-brasil.svg') center/cover no-repeat;border:1px solid rgba(0,0,0,.07)}
.wordmark-kicker{grid-column:2;font-size:.6rem;letter-spacing:.24em;font-weight:850;color:var(--blue);margin-bottom:5px}
.wordmark strong{grid-column:2;font:800 1rem/1 Georgia,"Times New Roman",serif;letter-spacing:.055em}
.navlinks{display:flex;align-items:center;gap:28px;margin-left:auto}
.navlinks a{text-decoration:none;font-size:.91rem;font-weight:760;color:#315147;padding:28px 0 24px;position:relative}
.navlinks a:after{content:"";position:absolute;left:0;right:100%;bottom:16px;height:2px;background:var(--yellow-deep);transition:right .2s}
.navlinks a:hover:after,.navlinks a.active:after{right:0}
.navlinks a.active{color:var(--green-deep)}
.header-cta{border-left:1px solid var(--line);padding-left:22px;text-decoration:none;color:var(--blue);font-weight:820;font-size:.88rem;white-space:nowrap}
.header-cta:hover{color:var(--green-deep)}
.menu-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;color:var(--green-deep);width:44px;height:44px;border-radius:8px;font-size:1.22rem;cursor:pointer}

/* Type + buttons */
.eyebrow{display:inline-block;color:var(--blue);font-weight:860;font-size:.71rem;letter-spacing:.17em;text-transform:uppercase;margin-bottom:12px}
.display{font:700 clamp(3rem,5.7vw,5.85rem)/.98 Georgia,"Times New Roman",serif;letter-spacing:-.042em;color:#fff;margin:0}
.display em{font-style:normal;color:var(--yellow)}
.lead{font-size:1.14rem;color:rgba(255,255,255,.92);max-width:700px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:2px solid transparent;border-radius:7px;text-decoration:none;font-weight:820;font-size:.9rem;cursor:pointer;transition:transform .18s,background .18s,color .18s,border-color .18s}
.btn-primary{background:var(--yellow);color:#17372f;border-color:var(--yellow)}
.btn-primary:hover{background:#ffe63f;border-color:#ffe63f;transform:translateY(-1px)}
.btn-outline{border-color:var(--green-deep);color:var(--green-deep);background:transparent}
.btn-outline:hover{background:var(--green-deep);color:#fff}
.hero .btn-outline{border-color:rgba(255,255,255,.8);color:#fff}
.hero .btn-outline:hover{background:#fff;color:var(--green-deep)}
.btn-light{border-color:#fff;color:#fff;background:transparent;margin-top:18px}
.btn-light:hover{background:#fff;color:var(--blue-deep)}

/* Home hero: one flag, one grid, no decorative clutter */
.hero{position:relative;overflow:hidden;padding:74px 0 78px;background:linear-gradient(90deg,rgba(6,63,42,.96) 0%,rgba(8,115,62,.86) 44%,rgba(8,115,62,.64) 100%),url('assets/bandeira-brasil.svg') center 46%/cover no-repeat;color:#fff;border-bottom:7px solid var(--yellow)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(430px,.9fr);gap:64px;align-items:center;z-index:1}
.hero .eyebrow{color:var(--yellow)}
.hero .lead{margin:24px 0 30px}
.hero-identity{position:relative;min-height:455px;display:flex;align-items:flex-end;isolation:isolate;padding:24px 14px 0}
.hero-identity:before{display:none}
.hero-flag{display:none}
.hero-portraits{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}
.leader-mini{margin:0;display:flex;flex-direction:column;background:#fff;color:var(--ink);border:1px solid rgba(255,255,255,.96);border-radius:13px;overflow:hidden;box-shadow:0 16px 38px rgba(0,0,0,.19)}
.leader-mini img{width:100%;height:255px;object-fit:contain;object-position:center bottom;background:#fafaf8}
.leader-mini figcaption{min-height:76px;padding:12px 14px 13px;border-top:4px solid var(--yellow);background:#fff}
.leader-mini b{display:block;color:var(--green-deep);font:700 1.05rem/1.2 Georgia,serif}
.leader-mini span{display:block;margin-top:3px;font-size:.73rem;line-height:1.35;color:#64746e}

/* Shared sections */
.section{padding:82px 0}
.section.alt{background:var(--soft)}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.62fr);gap:72px;align-items:end;margin-bottom:40px}
.section-head h2,.page-hero h1,.content h2,.callout h2{font:700 clamp(2.2rem,4vw,4rem)/1.05 Georgia,serif;letter-spacing:-.028em;color:var(--green-deep);margin:0}
.section-head p{margin:0;color:var(--muted)}
.thesis-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:4px solid var(--yellow)}
.thesis{padding:28px 34px 0 0}
.thesis .num{font:700 1.2rem Georgia,serif;color:var(--blue)}
.thesis h3{font:700 1.46rem/1.2 Georgia,serif;color:var(--green-deep);margin:10px 0 8px}
.thesis p{color:#61756e;margin:0}

/* Leadership */
.leadership-section{background:#fff}
.leadership-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.leader-card{display:grid;grid-template-columns:190px minmax(0,1fr);min-height:246px;background:#fff;border:1px solid var(--line);border-top:5px solid var(--green);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.leader-card:nth-child(2){border-top-color:var(--blue)}
.leader-card img{width:100%;height:100%;object-fit:contain;object-position:center bottom;background:#ededed}
.leader-copy{padding:26px 28px}
.leader-copy .role{color:var(--blue);font-weight:850;font-size:.72rem;text-transform:uppercase;letter-spacing:.09em}
.leader-copy h3{font:700 1.72rem/1.1 Georgia,serif;color:var(--green-deep);margin:8px 0 10px}
.leader-copy p{margin:0;color:#5f716b;font-size:.93rem}

/* Educacionismo band */
.manifesto-band{position:relative;background:var(--blue-deep);color:#fff;overflow:hidden;border-top:5px solid var(--yellow);border-bottom:5px solid var(--yellow)}
.manifesto-band:after{content:"";position:absolute;right:-45px;top:-110px;width:390px;height:390px;background:url('assets/bandeira-brasil.svg') center/contain no-repeat;opacity:.075;transform:rotate(8deg)}
.manifesto-grid{position:relative;z-index:2;display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:start}
.manifesto-band h2{font:700 clamp(2.5rem,4.6vw,4.5rem)/1.03 Georgia,serif;margin:0;color:#fff}
.manifesto-band h2 em{color:var(--yellow);font-style:normal}
.manifesto-copy{font-size:1.06rem;color:#e2e9f5}
.manifesto-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.fact{border-top:2px solid rgba(255,223,0,.65);padding-top:14px}
.fact b{display:block;font:700 1.5rem Georgia,serif;color:var(--yellow)}
.fact span{font-size:.84rem;color:#d5e0ed}

/* Publications */
.pub-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px 24px}
.pub-card{min-width:0;display:flex;flex-direction:column}
.pub-card[hidden]{display:none}
.pub-cover{display:block;aspect-ratio:3/4.15;background:#e8e4dc;border:1px solid var(--line);overflow:hidden;box-shadow:0 10px 22px rgba(13,63,42,.07);transition:transform .18s,box-shadow .18s;border-radius:7px}
.pub-cover img{width:100%;height:100%;object-fit:contain;background:#fff}
.pub-card:hover .pub-cover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(13,63,42,.12)}
.pub-body{display:flex;flex-direction:column;flex:1;padding-top:13px}
.badge{align-self:flex-start;font-size:.64rem;text-transform:uppercase;letter-spacing:.115em;font-weight:880;color:var(--blue)}
.pub-card h3{font:700 1.16rem/1.24 Georgia,serif;color:var(--green-deep);margin:7px 0 6px}
.pub-card h3 a{text-decoration:none}
.pub-card h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.pub-author{font-size:.83rem;color:#6f7d78;margin:0 0 12px}
.pub-meta{margin-top:auto;border-top:1px solid var(--line);padding-top:10px;display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:.79rem;color:#718079}
.text-link{font-weight:850;color:var(--green-deep);text-decoration:none}
.text-link:hover{color:var(--blue)}
.section-action{margin-top:34px;display:flex;justify-content:flex-end}

/* Timeline + callout */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);border-top:4px solid var(--yellow)}
.timeline-item{padding:23px 30px 0 0}
.timeline-year{font:700 1.92rem Georgia,serif;color:var(--blue)}
.timeline-item h3{font:700 1.24rem Georgia,serif;color:var(--green-deep);margin:6px 0}
.timeline-item p{font-size:.9rem;color:var(--muted)}
.callout{border:1px solid var(--line);border-left:6px solid var(--yellow);background:#fff;padding:46px;display:grid;grid-template-columns:1fr .58fr;gap:48px;align-items:center;border-radius:var(--radius)}
.callout p{color:var(--muted);max-width:700px}

/* Internal pages */
.page-hero{position:relative;padding:62px 0 52px;border-bottom:6px solid var(--yellow);background:linear-gradient(122deg,#edf5ef 0,#fff 65%,#edf3fb 100%);overflow:hidden}
.page-hero:after{content:"";position:absolute;width:285px;height:200px;right:4vw;top:-42px;background:url('assets/bandeira-brasil.svg') center/contain no-repeat;opacity:.11;transform:rotate(-3deg)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{max-width:930px}
.page-hero p{max-width:800px;color:#5d716a;font-size:1.06rem}
.page-hero .stats{display:flex;gap:22px;flex-wrap:wrap;margin-top:22px}
.stat{display:flex;align-items:baseline;gap:7px;color:#6a7973}
.stat b{font:700 1.5rem Georgia,serif;color:var(--green-deep)}
.content{max-width:1000px}
.content .intro{font:700 1.48rem/1.46 Georgia,serif;color:#254d40;max-width:850px}
.content h2{font-size:2.55rem;margin-top:52px}
.content h3{font:700 1.45rem Georgia,serif;color:var(--green-deep)}
.content p,.content li{color:#526760;font-size:1.02rem}
.principle-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}
.principle-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--green);padding:26px 28px;border-radius:8px}
.principle-card:nth-child(even){border-top-color:var(--blue)}
.principle-card h2{font-size:1.85rem;margin:0 0 10px}
.principle-card h3{margin:0 0 8px}
.principle-card p{margin:0}
.values-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px;margin-top:28px;align-items:start}
.values-grid .values-card{grid-row:span 2}
.values-card,.vision-card,.mission-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px 30px}
.values-card{border-top:5px solid var(--green)}
.vision-card{border-top:5px solid var(--blue)}
.mission-card{border-top:5px solid var(--yellow-deep)}
.values-grid h3{margin:0 0 10px;font:700 1.25rem Georgia,serif;color:var(--green-deep)}
.values-grid p{margin:0}
.activity-list{border-top:3px solid var(--yellow);margin-top:24px}
.activity-list article{display:grid;grid-template-columns:210px 1fr;gap:24px;border-bottom:1px solid var(--line);padding:19px 0}
.activity-list b{color:var(--green-deep)}
.activity-list p{margin:0}
.content-actions{margin-top:34px}

/* Library toolbar */
.library-toolbar{position:sticky;top:78px;z-index:25;background:rgba(247,249,245,.98);border-bottom:1px solid var(--line);padding:13px 0}
.toolbar-row{display:grid;grid-template-columns:1fr minmax(270px,.55fr) auto;gap:14px;align-items:center}
.filters{display:flex;gap:7px;overflow:auto;padding:2px;scrollbar-width:thin}
.chip{border:1px solid #cbd8d0;background:#fff;color:#315348;border-radius:999px;padding:8px 12px;font-weight:850;font-size:.81rem;cursor:pointer;white-space:nowrap}
.chip.active,.chip:hover{background:var(--green-deep);border-color:var(--green-deep);color:#fff}
.searchbox{display:flex;align-items:center;gap:7px;border:1px solid #cbd8d0;background:#fff;padding:0 11px;border-radius:7px}
.searchbox input{border:0;outline:0;width:100%;min-height:42px;background:transparent}
.sort-select{min-height:42px;border:1px solid #cbd8d0;background:#fff;padding:0 34px 0 10px;color:#315348;font-weight:750;border-radius:7px}
.library-info{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:28px}
.library-info p{margin:0;color:#697a74;font-size:.9rem}
.empty{display:none;grid-column:1/-1;border:1px solid var(--line);padding:40px;text-align:center;color:var(--muted);background:#fff}

/* Publication detail */
.detail{display:grid;grid-template-columns:minmax(260px,350px) 1fr;gap:66px;align-items:start}
.detail-cover{background:#fff;border:1px solid var(--line);box-shadow:0 16px 36px rgba(13,63,42,.09);border-radius:8px;overflow:hidden}
.detail-cover img{width:100%;height:auto}
.detail h1{font:700 clamp(2.4rem,4.8vw,4.55rem)/1.04 Georgia,serif;color:var(--green-deep);margin:7px 0 14px;letter-spacing:-.032em}
.detail-author{font-weight:780;color:#466259}
.detail-summary{font:700 1.24rem/1.5 Georgia,serif;color:#35564b;max-width:780px}
.detail-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:3px solid var(--yellow);margin:28px 0}
.detail-meta div{border-bottom:1px solid var(--line);padding:13px 0}
.detail-meta dt{font-size:.69rem;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:880}
.detail-meta dd{margin:3px 0 0;color:#425f55}
.backlink{display:inline-block;margin-bottom:22px;color:#5f756d;font-weight:780;text-decoration:none}
.backlink:hover{color:var(--blue)}

/* Footer */
.footer{position:relative;background:var(--green-dark);color:#e4efe9;padding:58px 0 24px;border-top:7px solid var(--yellow)}
.footer:before{content:"";position:absolute;right:5vw;bottom:22px;width:185px;height:130px;background:url('assets/bandeira-brasil.svg') center/contain no-repeat;opacity:.08}
.wordmark-footer{color:#fff}
.wordmark-footer .wordmark-kicker{color:var(--yellow)}
.footer-main{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:80px}
.footer-main p{max-width:560px;color:#c1d3ca}
.footer-contact{display:inline-block;margin-top:8px;color:#fff;text-decoration:none;font-weight:780}
.footer-contact:hover{text-decoration:underline;text-underline-offset:3px}
.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.footer-nav strong{display:block;color:var(--yellow);margin-bottom:10px}
.footer-nav a{display:block;color:#e0ece6;text-decoration:none;margin:7px 0;font-size:.9rem}
.footer-nav a:hover{color:#fff}
.footer-bottom{position:relative;z-index:2;margin-top:36px;padding-top:17px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:20px;color:#9db7aa;font-size:.78rem}

@media(max-width:1080px){
  .navlinks,.header-cta{display:none}.menu-toggle{display:block}
  .navlinks.open{position:fixed;display:flex;left:24px;right:24px;top:74px;background:#fff;border:1px solid var(--line);box-shadow:0 20px 50px rgba(13,63,42,.14);padding:15px;flex-direction:column;align-items:stretch;gap:0;border-radius:8px}
  .navlinks.open a{padding:12px}.navlinks.open a:after{display:none}
  .hero-grid{grid-template-columns:1fr .82fr;gap:40px}.hero-identity{min-height:425px;padding-top:48px}.hero-flag{width:315px}.leader-mini img{height:225px}
  .pub-grid{grid-template-columns:repeat(3,1fr)}
  .toolbar-row{grid-template-columns:1fr 1fr}.filters{grid-column:1/-1}.sort-select{width:100%}
}
@media(max-width:800px){
  .container{width:min(var(--max),calc(100% - 32px))}.header-row{height:74px}.wordmark{grid-template-columns:36px auto}.wordmark:before{width:36px;height:25px}
  .hero{padding:54px 0 64px}.hero-grid,.section-head,.manifesto-grid,.callout,.detail,.footer-main{grid-template-columns:1fr}
  .hero-identity{min-height:420px;margin-top:10px;padding:46px 10px 0}.hero-flag{width:300px;left:50%;right:auto;top:16px}.hero-portraits{max-width:520px;margin-inline:auto}.section{padding:62px 0}.section-head,.manifesto-grid{gap:24px}
  .thesis-grid,.timeline{grid-template-columns:1fr 1fr}.manifesto-facts{grid-template-columns:1fr 1fr}.leadership-grid{grid-template-columns:1fr}.pub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 16px}
  .principle-cards,.values-grid{grid-template-columns:1fr}.values-grid .values-card{grid-row:auto}
  .toolbar-row{grid-template-columns:1fr}.filters{grid-column:auto}.library-toolbar{top:74px}.footer-main{gap:34px}.detail{gap:36px}.detail-cover{max-width:350px}.section-action{justify-content:flex-start}.activity-list article{grid-template-columns:1fr;gap:4px}
}
@media(max-width:560px){
  .header-row{height:70px}.wordmark strong{font-size:.89rem}.wordmark-kicker{font-size:.54rem}.display{font-size:clamp(2.7rem,14vw,4rem)}
  .hero-identity{min-height:392px;padding:42px 0 0}.hero-identity:before{left:0;right:0;top:34px;bottom:34px}.hero-flag{width:250px;left:50%;right:auto;top:10px}.hero-portraits{gap:10px}.leader-mini img{height:195px}.leader-mini figcaption{padding:9px 10px}.leader-mini b{font-size:.9rem}.leader-mini span{font-size:.65rem}
  .section{padding:52px 0}.thesis-grid,.timeline,.manifesto-facts{grid-template-columns:1fr}.leadership-grid{grid-template-columns:1fr}.leader-card{grid-template-columns:126px 1fr;min-height:190px}.leader-copy{padding:18px}.leader-copy h3{font-size:1.38rem}
  .pub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 12px}.pub-card h3{font-size:1rem}.pub-author{font-size:.75rem}.pub-meta{align-items:flex-start;flex-direction:column}.callout{padding:28px 22px}
  .page-hero{padding:44px 0 36px}.page-hero h1{font-size:2.55rem}.detail h1{font-size:2.45rem}.detail-meta{grid-template-columns:1fr}.footer-nav{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.toolbar-row{gap:9px}.searchbox,.sort-select{width:100%}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.library-toolbar,.footer,.actions,.section-action,.menu-toggle,.hero-identity{display:none!important}body{background:#fff}.hero{background:#fff;color:#000;border:0}.display{color:#000}.lead{color:#333}.section,.page-hero{padding:30px 0}.pub-grid{grid-template-columns:repeat(3,1fr)}}