/* ============================================================
   ATESQ — Design System do Protótipo
   ============================================================ */
:root{
  --azul: #14304F;
  --azul-2: #1C4472;
  --terracota: #A8572E;
  --papel: #F3EEE4;
  --papel-2: #EAE3D4;
  --tinta: #1D2226;
  --tinta-suave: #4A5560;
  --verde: #4B6350;
  --branco: #FFFDF9;
  --linha: rgba(29,34,38,0.14);
  --radius: 2px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--papel);
  color:var(--tinta);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Source Serif 4', serif;
  font-weight:700;
  margin:0 0 .4em 0;
  line-height:1.15;
  color:var(--azul);
}
p{margin:0 0 1em 0;}
a{color:inherit;}
img{max-width:100%; display:block;}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
section{padding:88px 0;}
.section-title{max-width:640px; margin-bottom:52px;}
.section-title p{color:var(--tinta-suave); font-size:1.05rem;}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--terracota); display:flex; align-items:center; gap:.6em; margin-bottom:.9em;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--terracota); display:inline-block;}
.bg-azul{background:var(--azul); color:#fff;}
.bg-azul h2, .bg-azul h3{color:#fff;}
.bg-azul .section-title p{color:rgba(255,255,255,.72);}
.bg-alt{background:var(--papel-2);}

/* ---------- MARCA D'ÁGUA "CONTEÚDO MODELO" ---------- */
.mock{
  position:relative;
  background-image:url('../assets/watermark.svg');
  background-repeat:repeat;
  border-radius:1px;
}
.mock-tag{
  display:inline-flex; align-items:center; gap:6px;
  font-family:'IBM Plex Mono', monospace; font-size:.62rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--terracota); background:rgba(168,87,46,.1); border:1px dashed rgba(168,87,46,.45);
  padding:2px 8px; margin-bottom:10px; border-radius:2px;
}

/* ---------- PROTÓTIPO / TOPO ---------- */
.proto-banner{
  background:var(--tinta); color:var(--papel);
  font-family:'IBM Plex Mono', monospace; font-size:.76rem; letter-spacing:.03em;
  text-align:center; padding:9px 16px;
}
.proto-banner strong{color:#fff;}

/* ---------- NAV ---------- */
header.site{position:sticky; top:0; z-index:50; background:var(--azul); border-bottom:1px solid rgba(255,255,255,.08);}
.navbar{max-width:1180px; margin:0 auto; padding:0 32px; display:flex; align-items:center; justify-content:space-between; height:76px;}
.brand{display:flex; align-items:center; gap:12px; font-family:'Source Serif 4', serif; font-weight:700; font-size:1.15rem; color:#fff;}
.brand .mark{width:38px; height:38px; border:1.5px solid var(--terracota); display:flex; align-items:center; justify-content:center; font-family:'IBM Plex Mono', monospace; font-size:.68rem; color:var(--terracota); font-weight:500;}
nav.links{display:flex; gap:26px; align-items:center;}
nav.links a{color:rgba(255,255,255,.8); text-decoration:none; font-size:.85rem; font-weight:500; white-space:nowrap; padding-bottom:4px; border-bottom:2px solid transparent; transition:color .15s ease, border-color .15s ease;}
nav.links a:hover{color:#fff;}
nav.links a.active{color:#fff; border-color:var(--terracota);}
.nav-cta{background:var(--terracota); color:#fff !important; padding:9px 18px; font-size:.8rem !important; border-radius:var(--radius); border-bottom:none !important;}
.nav-toggle{display:none; background:none; border:none; color:#fff; font-size:1.4rem; cursor:pointer;}

/* ---------- BOTÕES ---------- */
.btn{display:inline-flex; align-items:center; gap:8px; padding:14px 26px; font-family:'IBM Plex Sans', sans-serif; font-size:.9rem; font-weight:600; text-decoration:none; border-radius:var(--radius); border:1px solid transparent; cursor:pointer; transition:transform .12s ease, background .15s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--terracota); color:#fff;}
.btn-primary:hover{background:#96481F;}
.btn-ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,.35);}
.btn-ghost:hover{border-color:#fff;}
.btn-dark{background:var(--azul); color:#fff;}
.btn-dark:hover{background:var(--azul-2);}
.btn-outline{background:transparent; border-color:var(--azul); color:var(--azul);}

/* ---------- PLACEHOLDER DE IMAGEM (indica tamanho real necessário) ---------- */
.img-ph{
  background:repeating-linear-gradient(135deg, var(--papel-2), var(--papel-2) 10px, #E3DAC6 10px, #E3DAC6 20px);
  border:1px solid var(--linha);
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
  color:var(--tinta-suave); padding:18px; width:100%;
}
.img-ph .ph-icon{font-size:1.6rem; margin-bottom:8px; opacity:.6;}
.img-ph .ph-label{font-family:'IBM Plex Mono', monospace; font-size:.72rem; letter-spacing:.03em;}
.img-ph .ph-size{font-family:'IBM Plex Mono', monospace; font-size:.68rem; color:var(--terracota); margin-top:4px;}

/* ---------- SLIDER (HOME) ---------- */
.slider{position:relative; overflow:hidden; height:560px; background:var(--azul);}
.slide{position:absolute; inset:0; opacity:0; transition:opacity .7s ease; display:flex; align-items:flex-end;}
.slide.active{opacity:1;}
.slide .img-ph{position:absolute; inset:0; border:none; border-radius:0;}
.slide-caption{position:relative; z-index:2; padding:56px 0; width:100%; background:linear-gradient(0deg, rgba(20,48,79,.92) 0%, rgba(20,48,79,.35) 60%, transparent 100%);}
.slide-caption .wrap{color:#fff;}
.slide-caption h1{color:#fff; font-size:clamp(2rem,4.2vw,3.1rem); max-width:760px;}
.slide-caption p{color:rgba(255,255,255,.85); max-width:560px; font-size:1.05rem;}
.slider-dots{position:absolute; bottom:26px; right:32px; z-index:3; display:flex; gap:8px;}
.slider-dots button{width:10px; height:10px; border-radius:50%; border:1px solid rgba(255,255,255,.6); background:transparent; cursor:pointer; padding:0;}
.slider-dots button.active{background:var(--terracota); border-color:var(--terracota);}
.slider-arrows{position:absolute; inset:0; display:flex; align-items:center; justify-content:space-between; padding:0 20px; z-index:3; pointer-events:none;}
.slider-arrows button{pointer-events:all; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.35); color:#fff; width:42px; height:42px; border-radius:50%; cursor:pointer; font-size:1.1rem;}

/* ---------- PAGE BANNER (páginas internas) ---------- */
.page-banner{background:linear-gradient(180deg, var(--azul) 0%, var(--azul-2) 100%); color:#fff; padding:62px 0 46px;}
.page-banner h1{color:#fff; font-size:clamp(1.7rem,3.2vw,2.4rem); margin-bottom:.25em;}
.breadcrumb{font-family:'IBM Plex Mono', monospace; font-size:.74rem; color:rgba(255,255,255,.6); margin-bottom:14px;}
.breadcrumb a{color:rgba(255,255,255,.75); text-decoration:none;}
.breadcrumb a:hover{color:#fff;}
.page-banner .lede{color:rgba(255,255,255,.8); max-width:600px; margin:0;}

/* ---------- CARDS ---------- */
.card-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.card{background:var(--branco); border:1px solid var(--linha); padding:28px; border-radius:var(--radius);}
.card .tag{font-family:'IBM Plex Mono', monospace; font-size:.66rem; letter-spacing:.08em; text-transform:uppercase; color:var(--verde); margin-bottom:12px; display:block;}
.card h3, .card h4{font-size:1.1rem; margin-bottom:.5em;}
.card a.more{font-size:.83rem; font-weight:600; color:var(--azul); text-decoration:none; border-bottom:1px solid var(--terracota); padding-bottom:2px;}
.split{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}

/* ---------- VALORES ---------- */
.valores-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
.valor{padding:24px 0; border-top:2px solid var(--terracota);}
.valor .n{font-family:'IBM Plex Mono', monospace; font-size:.75rem; color:var(--terracota); margin-bottom:10px; display:block;}
.valor h4{font-size:1.03rem; margin-bottom:.4em;}

/* ---------- LINHA DO TEMPO ---------- */
.timeline{position:relative; margin-top:20px;}
.timeline::before{content:""; position:absolute; left:120px; top:0; bottom:0; width:1px; background:var(--linha);}
.tl-item{display:grid; grid-template-columns:100px 40px 1fr; gap:0; margin-bottom:40px; position:relative;}
.tl-item .tl-date{font-family:'IBM Plex Mono', monospace; font-size:.8rem; color:var(--azul); font-weight:500; padding-top:2px; text-align:right; padding-right:20px;}
.tl-item .tl-dot{display:flex; justify-content:center;}
.tl-item .tl-dot span{width:11px; height:11px; border-radius:50%; background:var(--branco); border:2px solid var(--terracota); margin-top:5px; display:block;}
.tl-item.milestone .tl-dot span{background:var(--terracota);}
.tl-item .tl-content{padding-left:24px;}
.tl-content h4{font-size:1.02rem; margin-bottom:.3em; color:var(--tinta);}
.tl-badge{display:inline-block; font-family:'IBM Plex Mono', monospace; font-size:.64rem; letter-spacing:.06em; text-transform:uppercase; background:rgba(168,87,46,.12); color:var(--terracota); padding:3px 9px; margin-bottom:8px; border-radius:2px;}

/* ---------- NOTÍCIAS ---------- */
.news-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.news-card{border:1px solid var(--linha); background:var(--branco); display:flex; flex-direction:column;}
.news-card .thumb{aspect-ratio:16/10;}
.news-card .body{padding:22px;}
.news-card .date{font-family:'IBM Plex Mono', monospace; font-size:.7rem; color:var(--terracota); margin-bottom:8px; display:block;}
.news-card h4{font-size:1rem; margin-bottom:.4em;}
.news-card a.more{font-size:.8rem; font-weight:600; color:var(--azul); text-decoration:none; border-bottom:1px solid var(--terracota);}
.pagination{display:flex; gap:8px; margin-top:44px; font-family:'IBM Plex Mono', monospace; font-size:.8rem;}
.pagination a{width:34px; height:34px; display:flex; align-items:center; justify-content:center; border:1px solid var(--linha); text-decoration:none; color:var(--tinta-suave);}
.pagination a.active{background:var(--azul); color:#fff; border-color:var(--azul);}

/* ---------- REVISTA ---------- */
.revista-wrap{display:grid; grid-template-columns:.9fr 1.3fr; gap:56px; align-items:center;}
.cover-ph{aspect-ratio:3/4.1; position:relative;}
.revista-list{list-style:none; margin:0 0 28px 0; padding:0;}
.revista-list li{display:flex; justify-content:space-between; align-items:center; padding:16px 0; border-bottom:1px solid var(--linha); font-size:.92rem;}
.revista-list li span.ed{color:var(--tinta-suave); font-family:'IBM Plex Mono', monospace; font-size:.78rem;}
.revista-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-top:20px;}
.revista-grid .cover-ph{aspect-ratio:3/4.1;}
.revista-grid .ed-num{font-family:'IBM Plex Mono', monospace; font-size:.78rem; margin-top:10px; color:var(--tinta-suave); text-align:center;}

/* ---------- ENQUETES ---------- */
.enquete-card{background:var(--branco); border:1px solid var(--linha); padding:34px; max-width:640px; margin-bottom:24px;}
.enquete-card h4{font-size:1.08rem; margin-bottom:1.1em;}
.poll-opt{border:1px solid var(--linha); border-radius:var(--radius); padding:12px 16px; margin-bottom:12px; position:relative; overflow:hidden; font-size:.92rem; cursor:pointer;}
.poll-opt .fill{position:absolute; left:0; top:0; bottom:0; background:rgba(75,99,80,.14); z-index:0;}
.poll-opt .lbl{position:relative; z-index:1; display:flex; justify-content:space-between;}
.poll-opt .lbl b{color:var(--verde);}
.poll-meta{font-family:'IBM Plex Mono', monospace; font-size:.74rem; color:var(--tinta-suave); margin-top:16px;}
.enquete-encerrada{opacity:.6;}

/* ---------- COMUNICADOS / NEWSLETTER ---------- */
.doc-list{list-style:none; margin:0; padding:0;}
.doc-list li{display:flex; align-items:center; gap:18px; padding:18px 0; border-bottom:1px solid var(--linha);}
.doc-list .doc-ic{width:38px; height:38px; border:1px solid var(--terracota); color:var(--terracota); display:flex; align-items:center; justify-content:center; font-family:'IBM Plex Mono', monospace; font-size:.6rem; flex-shrink:0;}
.doc-list b{display:block; font-size:.94rem;}
.doc-list span{font-size:.8rem; color:var(--tinta-suave);}
.doc-list a.dl{margin-left:auto; font-size:.8rem; font-weight:600; color:var(--azul); text-decoration:none; border-bottom:1px solid var(--terracota); white-space:nowrap;}
.filter-bar{display:flex; gap:10px; margin-bottom:30px; flex-wrap:wrap;}
.filter-bar button{font-family:'IBM Plex Mono', monospace; font-size:.76rem; padding:8px 14px; border:1px solid var(--linha); background:var(--branco); border-radius:20px; cursor:pointer;}
.filter-bar button.active{background:var(--azul); color:#fff; border-color:var(--azul);}
.newsletter-card{background:var(--azul); color:#fff; padding:44px; display:flex; flex-wrap:wrap; gap:26px; align-items:center; justify-content:space-between;}
.newsletter-card h3{color:#fff; margin-bottom:.3em;}
.newsletter-card p{color:rgba(255,255,255,.72); margin:0; max-width:380px;}
.newsletter-form{display:flex; gap:10px; flex-wrap:wrap;}
.newsletter-form input{padding:13px 16px; border:1px solid rgba(255,255,255,.3); background:rgba(255,255,255,.06); color:#fff; font-family:'IBM Plex Sans',sans-serif; font-size:.9rem; min-width:220px; border-radius:var(--radius);}
.newsletter-form input::placeholder{color:rgba(255,255,255,.5);}

/* ---------- CONTATO ---------- */
.contato-grid{display:grid; grid-template-columns:1fr 1.15fr; gap:56px;}
.info-list{list-style:none; padding:0; margin:0 0 30px 0;}
.info-list li{display:flex; gap:16px; padding:16px 0; border-bottom:1px solid var(--linha);}
.info-list .ic{font-family:'IBM Plex Mono', monospace; font-size:.7rem; color:var(--terracota); width:64px; flex-shrink:0; padding-top:2px;}
.info-list b{display:block; font-size:.95rem;}
.form-card{background:var(--branco); border:1px solid var(--linha); padding:36px; border-radius:var(--radius);}
.form-row{margin-bottom:18px;}
.form-row label{display:block; font-size:.78rem; font-weight:600; margin-bottom:6px; text-transform:uppercase; letter-spacing:.04em; color:var(--tinta-suave);}
.form-row input, .form-row textarea, .form-row select{width:100%; border:1px solid var(--linha); background:var(--papel); padding:12px 14px; font-family:'IBM Plex Sans',sans-serif; font-size:.92rem; border-radius:var(--radius); color:var(--tinta);}
.form-row textarea{min-height:100px; resize:vertical;}

/* ---------- ARTIGO INTERNO ---------- */
.article-body{max-width:720px;}
.article-body h2{margin-top:1.4em;}
.article-meta{display:flex; gap:18px; font-family:'IBM Plex Mono', monospace; font-size:.76rem; color:var(--tinta-suave); margin-bottom:30px; flex-wrap:wrap;}

/* ---------- NOTA DE PROTÓTIPO ---------- */
.note{display:inline-block; font-family:'IBM Plex Mono', monospace; font-size:.68rem; color:var(--verde); background:rgba(75,99,80,.1); border:1px dashed rgba(75,99,80,.4); padding:3px 8px; margin-top:10px; border-radius:2px;}

/* ---------- FOOTER ---------- */
footer{background:var(--tinta); color:rgba(255,253,249,.7); padding:56px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:46px;}
footer h5{font-family:'IBM Plex Mono', monospace; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:#fff; margin-bottom:16px;}
footer .brand{color:#fff; margin-bottom:14px;}
footer p.desc{font-size:.86rem; max-width:280px;}
footer ul{list-style:none; margin:0; padding:0;}
footer ul li{margin-bottom:10px; font-size:.86rem;}
footer ul a{text-decoration:none; color:inherit;}
footer ul a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1); padding-top:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.76rem; font-family:'IBM Plex Mono', monospace; color:rgba(255,253,249,.45);}

@media (max-width: 900px){
  nav.links{display:none;}
  .nav-toggle{display:block;}
  .card-grid, .news-grid, .revista-grid{grid-template-columns:1fr;}
  .split, .contato-grid, .revista-wrap{grid-template-columns:1fr; gap:32px;}
  .valores-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
  .timeline::before{left:14px;}
  .tl-item{grid-template-columns:14px 26px 1fr;}
  .tl-item .tl-date{display:none;}
  .slider{height:440px;}
}