/* =========================
   BASE (estrutural)
   - Layout, grids, componentes
   - Sem “tema”: usa variáveis CSS
   ========================= */

*{ box-sizing:border-box; }

html, body { height: 100%; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  line-height: 1.45;
  background: var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }

img{ max-width:100%; height:auto; display:block; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 18px;
}

/* Utilities */
.section{ padding: 22px 0; }

.section-title{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 8px 0 14px;
}
.section-title h2{
  margin:0;
  font-size: 18px;
}
.section-title a{
  color: var(--accent);
  font-weight: 800;
  font-size: 14px;
}

.pill{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  background: var(--pill-bg);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--btn-bg);
  color: var(--btn-text);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
}
.btn:hover{
  border-color: var(--accent-border);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.btn.primary{
  background: var(--accent);
  border-color: var(--accent);
  color: var(--btn-primary-text);
  box-shadow: var(--btn-primary-shadow);
}
.btn.primary:hover{
  box-shadow: 0 0 0 4px var(--accent-soft), var(--btn-primary-shadow);
}

/* Header */
header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}

.header-inner{
  height: 72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand img{
  height: 40px;
  width:auto;
}

/* Desktop nav */
nav ul{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  align-items:center;
  gap: 10px;
}
nav a{
  padding:10px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
}
nav a:hover{
  background: var(--nav-hover-bg);
  color: var(--text);
  border-color: var(--line-soft);
}

/* Mobile nav */
.menu-toggle{ display:none; }
.menu-toggle button{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--btn-bg);
  color: var(--text);
  box-shadow: var(--btn-shadow);
  cursor: pointer;
}

.mobile-nav{
  display:none;
  border-top: 1px solid var(--line-soft);
}
.mobile-nav a{
  display:block;
  padding: 14px 18px;
  color: var(--muted);
  font-weight: 800;
  background: var(--mobile-item-bg);
}
.mobile-nav a:hover{
  background: var(--mobile-item-hover);
  color: var(--text);
}

/* Headbanner panel / generic panels */
.panel{
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--panel-bg);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.headbanner{ padding: 18px 0 8px; }
.panel .content{
  padding: 18px 18px 16px;
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 16px;
}
.panel h1{
  margin: 0;
  font-size: 20px;
}
.panel p{
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 70ch;
}

/* Featured (imagem em cima, texto embaixo) */
.featured{
  display:grid;
  grid-template-columns: 1fr;
}
.featured-media{
  aspect-ratio: 16/9;
  background: var(--featured-media-bg);
  border-bottom: 1px solid var(--line-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--placeholder);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.featured-body{
  padding: 16px 18px 18px;
}
.meta{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  align-items:center;
  margin-bottom: 10px;
}
.meta span{
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.featured h3{
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.15;
}
.featured p{
  margin: 0 0 14px;
  color: var(--muted);
  max-width: 80ch;
}
.featured-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Grid: últimas publicações */
.grid-6{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

/* Cards */
.card{
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  overflow:hidden;
  min-height: 310px; /* mais vertical (como você pediu) */
  display:flex;
  flex-direction: column;
}
.card-media{
  aspect-ratio: 4 / 3; /* mais alto */
  background: var(--card-media-bg);
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--placeholder);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line-soft);
}
.card-body{
  padding: 12px 12px 14px;
}
.card-body .category{
  color: var(--accent);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.card-body h4{
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.22;

  display: -webkit-box;
  -webkit-line-clamp: 2; /* título até 2 linhas */
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-body p{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;

  display: -webkit-box;
  -webkit-line-clamp: 3; /* resumo até 3 linhas */
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Banner propaganda */
.ad{
  border: 1px dashed var(--ad-border);
  border-radius: var(--radius);
  background: var(--ad-bg);
  height: 180px;
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--placeholder);
  font-weight: 900;
  letter-spacing: .10em;
  text-transform: uppercase;
}

/* Mais visualizados por categoria */
.grid-cats{
  display:grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.catcard{
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--card-bg);
  overflow:hidden;
  display:flex;
  flex-direction: column;
  min-height: 250px;
  box-shadow: var(--card-shadow);
}
.catcard .top{
  padding: 12px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--cat-top-bg);
}
.catcard .top strong{
  font-size: 13px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.catcard .top span{
  font-size: 12px;
  color: var(--muted);
  font-weight: 900;
}
.catcard .media{
  aspect-ratio: 16 / 10;
  background: var(--cat-media-bg);
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--placeholder);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line-soft);
}
.catcard .body{
  padding: 12px;
}
.catcard .body h5{
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.2;
}
.catcard .body p{
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
}
.catcard .body .mini{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.catcard .body .mini .pill{
  font-size: 11px;
}

/* Footer */
footer{
  border-top: 1px solid var(--line-soft);
  padding: 28px 0 36px;
  color: var(--muted);
  background: var(--footer-bg);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 18px;
}
footer a{ color: var(--text); opacity: .9; }
footer a:hover{ color: var(--accent); }

/* Responsive */
@media (max-width: 1020px){
  .grid-cats{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-6{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px){
  nav{ display:none; }
  .menu-toggle{ display:block; }
  .header-inner{ height: 64px; }
  .brand img{ height: 34px; }
  .grid-6{ grid-template-columns: 1fr; }
  .grid-cats{ grid-template-columns: 1fr; }
  .panel .content{ flex-direction: column; }
  .featured h3{ font-size: 20px; }
  .footer-grid{ grid-template-columns: 1fr; }
  .ad{ height: 150px; }
}