@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;1,400&family=Inter:wght@300;400;500;600&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --serif:'Lora',Georgia,serif;
  --sans:'Inter',system-ui,sans-serif;
  --ink:#1C1C28;
  --ink2:#4A4A62;
  --ink3:#9090A8;
  --accent:#1A3A6B;
  --accent2:#2B5BA8;
  --gold:#B8873A;
  --bg:#FAFAF8;
  --white:#FFFFFF;
  --border:#E6E4DC;
  --border2:#F0EEE6;
  --success:#2D7A4F;
  --success-bg:#EAF6EF;
  --danger:#B8453A;
  --danger-bg:#FBEAE8;
  --max:1080px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15.5px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent);text-decoration:underline}
img{display:block;max-width:100%}
button{font-family:inherit}

/* ── HEADER / NAV ── */
.site-header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.site-header-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 2.5rem;height:64px}
.site-title{font-family:var(--serif);font-size:1.15rem;font-weight:400;color:var(--accent);letter-spacing:.01em;white-space:nowrap}
.site-title a{color:var(--accent)}
.site-title a:hover{text-decoration:none}
.site-nav{display:flex;list-style:none;gap:2px;flex-wrap:wrap}
.site-nav a{font-size:13.5px;color:var(--ink3);font-weight:400;padding:7px 14px;border-radius:6px;transition:all .15s;white-space:nowrap}
.site-nav a:hover{color:var(--ink);background:var(--bg);text-decoration:none}
.site-nav a.active{color:var(--accent);font-weight:500;background:rgba(26,58,107,.06)}

/* ── PAGE WRAP ── */
.section-page{max-width:var(--max);margin:0 auto;padding:3rem 2.5rem}
.section-title{font-family:var(--serif);font-size:1.6rem;font-weight:400;color:var(--accent);margin-bottom:.25rem}
.section-subtitle{font-size:13px;color:var(--ink3);margin-bottom:2.5rem}

/* ── TABS ── */
.tabs-bar{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:2rem;overflow-x:auto;scrollbar-width:none}
.tabs-bar::-webkit-scrollbar{display:none}
.tab-btn{font-family:var(--sans);font-size:13.5px;font-weight:400;color:var(--ink3);padding:10px 18px;border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;transition:all .15s}
.tab-btn:hover{color:var(--ink)}
.tab-btn.active{color:var(--accent);font-weight:500;border-bottom-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── CARDS ── */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.item-card{border:1px solid var(--border);border-radius:8px;padding:20px;background:var(--white);transition:border-color .2s,transform .15s}
.item-card:hover{border-color:var(--accent2);transform:translateY(-2px)}
.item-card-type{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.item-card-title{font-size:14px;color:var(--ink);line-height:1.5;margin-bottom:7px}
.item-card-title a{color:var(--ink)}
.item-card-title a:hover{color:var(--accent2)}
.item-card-meta{font-size:12.5px;color:var(--ink3)}

/* ── PEOPLE GRID ── */
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin-bottom:2.5rem}
.person-item{border:1px solid var(--border);border-radius:7px;padding:12px 14px;background:var(--white);font-size:13.5px;color:var(--ink);display:block;transition:all .15s}
.person-item:hover{border-color:var(--accent2);color:var(--accent);text-decoration:none;background:rgba(43,91,168,.03)}

/* ── ORIENT ── */
.orient-section{margin-bottom:2rem}
.orient-heading{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.orient-project{font-size:13px;font-style:italic;color:var(--ink2);background:var(--bg);border-left:3px solid var(--gold);padding:8px 14px;border-radius:0 6px 6px 0;margin:12px 0 8px}
.orient-ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.orient-ul li{font-size:14px;color:var(--ink);padding-left:16px;position:relative;line-height:1.55}
.orient-ul li::before{content:'';position:absolute;left:0;top:8px;width:4px;height:4px;border-radius:50%;background:var(--gold)}
.orient-ul a{color:var(--accent2)}

/* ── YEAR TIMELINE (artigos) ── */
.year-block{margin-bottom:2rem}
.year-label{font-family:var(--serif);font-size:1rem;font-weight:500;color:var(--gold);margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border2);display:flex;align-items:center;gap:.75rem}
.year-label::after{content:'';flex:1;height:1px;background:var(--border2)}
.pub-item{display:flex;align-items:baseline;gap:.75rem;padding:12px 0;border-bottom:1px dashed var(--border2)}
.pub-item:last-child{border-bottom:none}
.pub-dot{width:5px;height:5px;border-radius:50%;background:var(--accent2);flex-shrink:0;margin-top:7px}
.pub-body{flex:1}
.pub-title-text{font-size:14.5px;line-height:1.55;color:var(--ink);margin-bottom:3px}
.pub-title-text a{color:var(--ink)}
.pub-title-text a:hover{color:var(--accent2)}
.pub-meta-text{font-size:12.5px;color:var(--ink3)}
.pub-meta-text b{color:var(--ink2);font-weight:400}

/* ── FORMS ── */
.form-card{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:2rem;max-width:560px}
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:1.1rem}
.form-row label{font-size:13px;font-weight:500;color:var(--ink2)}
.form-row input,.form-row select,.form-row textarea{
  font-family:var(--sans);font-size:14px;color:var(--ink);
  border:1px solid var(--border);border-radius:7px;
  padding:10px 13px;background:var(--bg);
  transition:border-color .15s;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--accent2);background:var(--white)}
.form-row textarea{resize:vertical;min-height:100px;font-family:var(--sans)}
.form-hint{font-size:12px;color:var(--ink3)}
.form-submit{
  font-family:var(--sans);font-size:14px;font-weight:500;
  color:#fff;background:var(--accent);border:none;
  padding:11px 24px;border-radius:7px;cursor:pointer;
  transition:background .15s;
}
.form-submit:hover{background:var(--accent2)}
.form-submit:disabled{opacity:.5;cursor:not-allowed}
.form-status{
  font-size:13px;padding:10px 14px;border-radius:7px;
  margin-top:1rem;display:none;
}
.form-status.show{display:block}
.form-status.success{background:var(--success-bg);color:var(--success)}
.form-status.error{background:var(--danger-bg);color:var(--danger)}

/* ── CONTACT EXTRAS (whatsapp / lattes) ── */
.contact-icons{display:flex;gap:10px;margin-top:1.5rem}
.icon-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;color:var(--ink2);
  padding:10px 18px;border-radius:8px;
  border:1px solid var(--border);background:var(--white);
  transition:all .15s;
}
.icon-link:hover{border-color:var(--accent2);color:var(--accent);text-decoration:none;background:rgba(43,91,168,.03)}
.icon-link svg{width:16px;height:16px}
.icon-link.whatsapp:hover{border-color:#25D366;color:#1da851}

/* ── BLOG ── */
.blog-layout{display:grid;grid-template-columns:1fr 300px;gap:2.5rem;align-items:start}
.blog-posts{display:flex;flex-direction:column;gap:0}
.blog-post-card{padding:24px 0;border-bottom:1px solid var(--border2)}
.blog-post-card:first-child{padding-top:0}
.blog-post-date{font-size:12px;color:var(--gold);font-weight:500;letter-spacing:.04em;margin-bottom:8px}
.blog-post-title{font-family:var(--serif);font-size:1.35rem;font-weight:500;color:var(--ink);margin-bottom:8px;line-height:1.3}
.blog-post-title a{color:var(--ink)}
.blog-post-title a:hover{color:var(--accent2);text-decoration:none}
.blog-post-excerpt{font-size:14px;color:var(--ink2);line-height:1.7;margin-bottom:10px}
.blog-post-tags{display:flex;gap:6px;flex-wrap:wrap}
.blog-tag{font-size:11px;padding:3px 10px;border-radius:20px;background:var(--border2);color:var(--ink2)}
.blog-read-more{font-size:13px;font-weight:500;color:var(--accent2);display:inline-block;margin-top:8px}

.blog-sidebar{display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:88px}
.sidebar-box{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:1.25rem}
.sidebar-box-title{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.sidebar-search{
  width:100%;font-size:13.5px;padding:9px 12px;
  border:1px solid var(--border);border-radius:7px;
  background:var(--bg);font-family:var(--sans);
}
.sidebar-search:focus{outline:none;border-color:var(--accent2);background:var(--white)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:6px}
.tag-cloud-item{
  font-size:12px;padding:5px 12px;border-radius:20px;
  background:var(--border2);color:var(--ink2);cursor:pointer;
  transition:all .15s;border:none;font-family:var(--sans);
}
.tag-cloud-item:hover{background:var(--accent);color:#fff}
.tag-cloud-item.active{background:var(--accent);color:#fff}
.follow-form{display:flex;flex-direction:column;gap:8px}
.follow-form input{font-size:13.5px;padding:9px 12px;border:1px solid var(--border);border-radius:7px;background:var(--bg);font-family:var(--sans)}
.follow-form input:focus{outline:none;border-color:var(--accent2);background:var(--white)}
.follow-form button{font-size:13px;font-weight:500;color:#fff;background:var(--accent);border:none;padding:9px;border-radius:7px;cursor:pointer}
.follow-form button:hover{background:var(--accent2)}

/* Blog post detail view */
.blog-detail{max-width:720px}
.blog-back{font-size:13px;color:var(--ink3);display:inline-flex;align-items:center;gap:6px;margin-bottom:1.5rem;cursor:pointer;background:none;border:none;font-family:var(--sans)}
.blog-back:hover{color:var(--accent)}
.blog-detail-title{font-family:var(--serif);font-size:2rem;font-weight:500;color:var(--ink);line-height:1.25;margin-bottom:.75rem}
.blog-detail-meta{font-size:13px;color:var(--ink3);margin-bottom:2rem;display:flex;align-items:center;gap:10px}
.blog-detail-body{font-size:15.5px;color:var(--ink2);line-height:1.85}
.blog-detail-body p{margin-bottom:1.2rem}
.comments-section{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}
.comments-title{font-family:var(--serif);font-size:1.2rem;color:var(--accent);margin-bottom:1.25rem}

/* ── RESTRICTED AREA ── */
.locked-box{
  background:var(--white);border:1px solid var(--border);
  border-radius:10px;padding:2.5rem;text-align:center;max-width:480px;
}
.locked-icon{font-size:2rem;margin-bottom:1rem}
.locked-title{font-family:var(--serif);font-size:1.3rem;color:var(--accent);margin-bottom:.5rem}
.locked-desc{font-size:13.5px;color:var(--ink3);margin-bottom:1.5rem;line-height:1.6}
.unlock-form{display:flex;gap:8px;max-width:320px;margin:0 auto}
.unlock-form input{flex:1;font-size:14px;padding:9px 13px;border:1px solid var(--border);border-radius:7px;font-family:var(--sans)}
.unlock-form input:focus{outline:none;border-color:var(--accent2)}
.unlock-form button{font-size:13px;font-weight:500;color:#fff;background:var(--accent);border:none;padding:9px 18px;border-radius:7px;cursor:pointer}
.discipline-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:1rem}
.discipline-card{border:1px solid var(--border);border-radius:10px;padding:1.25rem;background:var(--white)}
.discipline-card-title{font-family:var(--serif);font-size:1.05rem;color:var(--accent);margin-bottom:10px}
.discipline-files{display:flex;flex-direction:column;gap:6px}
.discipline-file{font-size:13px;color:var(--ink2);display:flex;align-items:center;gap:8px;padding:6px 0}
.discipline-file svg{width:14px;height:14px;opacity:.4;flex-shrink:0}

/* ── CONTACT GRID ── */
.contact-wrap{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.contact-box{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:20px 22px}
.contact-box-lbl{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:7px}
.contact-box-val{font-size:14.5px;color:var(--ink);line-height:1.65}
.contact-box-val a{color:var(--accent2)}

/* ── FOOTER ── */
.site-footer{max-width:var(--max);margin:0 auto;padding:2rem 2.5rem;border-top:1px solid var(--border);font-size:12.5px;color:var(--ink3);display:flex;justify-content:space-between;align-items:center}

/* ── PAGES ── */
.page{display:none}
.page.active{display:block}

/* ── MOBILE ── */
@media(max-width:768px){
  .site-header-inner{padding:0 1.25rem}
  .site-title{font-size:1rem}
  .site-nav a{padding:6px 9px;font-size:12.5px}
  .section-page{padding:2rem 1.25rem}
  .blog-layout{grid-template-columns:1fr}
  .blog-sidebar{position:static}
  .site-footer{flex-direction:column;gap:6px;text-align:center}
  .unlock-form{flex-direction:column}
}

/* ── COMMENTS — layout refinado ── */
.comments-section{
  margin-top:3rem;
  padding-top:2rem;
  border-top:1px solid var(--border);
}
.comments-header{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  align-items:flex-start;
  margin-bottom:1.25rem;
}
.comments-title{
  font-family:var(--serif);
  font-size:1.35rem;
  color:var(--accent);
  margin-bottom:4px;
}
.comments-subtitle{
  font-size:13px;
  color:var(--ink3);
  line-height:1.5;
}
.comment-list{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:12px;
  overflow:hidden;
  margin-bottom:1rem;
}
.comment-item{
  display:grid;
  grid-template-columns:38px 1fr;
  gap:12px;
  padding:16px 18px;
  border-bottom:1px solid var(--border2);
}
.comment-item:last-child{border-bottom:none}
.comment-avatar{
  width:38px;
  height:38px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  font-weight:600;
  box-shadow:0 6px 14px rgba(26,58,107,.16);
}
.comment-meta{
  display:flex;
  align-items:baseline;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:5px;
}
.comment-meta strong{
  font-size:13.5px;
  color:var(--ink);
  font-weight:600;
}
.comment-meta span{
  font-size:11.5px;
  color:var(--ink3);
}
.comment-text{
  font-size:14px;
  color:var(--ink2);
  line-height:1.7;
}
.comment-empty{
  padding:18px;
  color:var(--ink3);
  font-size:13.5px;
}
.comment-form-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:12px;
  padding:1.25rem;
  box-shadow:0 8px 26px rgba(26,58,107,.04);
}
.comment-form-title{
  font-family:var(--serif);
  font-size:1.08rem;
  color:var(--accent);
  margin-bottom:12px;
}
.comment-form-grid{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.comment-input,.comment-textarea{
  width:100%;
  font-family:var(--sans);
  font-size:14px;
  color:var(--ink);
  border:1px solid var(--border);
  border-radius:8px;
  padding:10px 12px;
  background:var(--bg);
  transition:border-color .15s, background .15s;
}
.comment-input:focus,.comment-textarea:focus{
  outline:none;
  border-color:var(--accent2);
  background:var(--white);
}
.comment-textarea{resize:vertical;min-height:104px}
.comment-submit{
  align-self:flex-start;
  font-size:13.5px;
  font-weight:500;
  color:#fff;
  background:var(--accent);
  border:none;
  padding:10px 20px;
  border-radius:8px;
  cursor:pointer;
  transition:background .15s, transform .15s;
}
.comment-submit:hover{background:var(--accent2);transform:translateY(-1px)}
.comment-submit:disabled{opacity:.55;cursor:not-allowed;transform:none}
.comment-status{font-size:13px;display:none}

/* ── ÁREA RESTRITA — pedido de acesso moderno ── */
#locked-content{
  max-width:760px;
  margin:0 auto;
}
#locked-content .locked-box{
  margin-left:auto;
  margin-right:auto;
}
.access-request-card{
  margin:0 auto 2rem;
  max-width:680px;
  background:linear-gradient(135deg,rgba(26,58,107,.05),rgba(184,135,58,.07));
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.25rem;
  display:grid;
  grid-template-columns:48px 1fr auto;
  gap:1rem;
  align-items:center;
  box-shadow:0 10px 28px rgba(26,58,107,.05);
}
.access-request-icon{
  width:48px;
  height:48px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--white);
  border:1px solid var(--border2);
  font-size:1.35rem;
}
.access-request-content h3{
  font-family:var(--serif);
  font-size:1.15rem;
  font-weight:500;
  color:var(--accent);
  margin-bottom:3px;
}
.access-request-content p{
  font-size:13.5px;
  color:var(--ink3);
  line-height:1.55;
}
.access-request-btn{
  border:none;
  background:var(--accent);
  color:#fff;
  padding:10px 18px;
  border-radius:9px;
  font-size:13.5px;
  font-weight:500;
  cursor:pointer;
  white-space:nowrap;
  transition:background .15s, transform .15s;
}
.access-request-btn:hover{background:var(--accent2);transform:translateY(-1px)}
.access-form-card{
  margin:0 auto 2.5rem;
  max-width:620px;
  box-shadow:0 14px 34px rgba(26,58,107,.07);
}
.form-card-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:1rem;
  margin-bottom:1.4rem;
}
.form-card-header h3{
  font-family:var(--serif);
  font-size:1.2rem;
  color:var(--accent);
  margin-bottom:4px;
}
.form-card-header p{
  font-size:13px;
  color:var(--ink3);
  line-height:1.55;
}
.form-close-btn{
  width:32px;
  height:32px;
  border-radius:50%;
  border:1px solid var(--border);
  background:var(--white);
  color:var(--ink3);
  font-size:20px;
  line-height:1;
  cursor:pointer;
  transition:all .15s;
}
.form-close-btn:hover{
  color:var(--accent);
  border-color:var(--accent2);
  background:rgba(43,91,168,.04);
}

@media(max-width:768px){
  .comment-item{grid-template-columns:34px 1fr;padding:14px}
  .comment-avatar{width:34px;height:34px}
  .access-request-card{grid-template-columns:42px 1fr;padding:1rem}
  .access-request-icon{width:42px;height:42px;border-radius:12px}
  .access-request-btn{grid-column:1/-1;width:100%;margin-top:.25rem}
}