/* ============================================
   NAVEGANTES NEWS — DESIGN CLEAN & MINIMALISTA
   Paleta: Branco + Azul Institucional
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,700;0,800;1,700&display=swap');

/* ============================================
   VARIÁVEIS
   ============================================ */
:root {
  --azul:        #1a56db;
  --azul-escuro: #0f3460;
  --azul-claro:  #e8f0fe;
  --preto:       #111827;
  --cinza-1:     #374151;
  --cinza-2:     #6b7280;
  --cinza-3:     #d1d5db;
  --cinza-4:     #f3f4f6;
  --branco:      #ffffff;
  --linha:       #e5e7eb;

  --font-title:  'Playfair Display', serif;
  --font-body:   'Inter', sans-serif;

  --radius:      4px;
  --shadow:      0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --shadow-hover:0 4px 12px rgba(0,0,0,.12), 0 12px 32px rgba(0,0,0,.10);
  --transition:  .25s cubic-bezier(.4,0,.2,1);
}

/* ============================================
   RESET
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--preto); background: var(--branco); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   HEADER
   ============================================ */
header {
  background: var(--branco);
  border-bottom: 1px solid var(--linha);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-main {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
  color: var(--azul-escuro);
}

.logo-main span {
  color: var(--azul);
}

.logo-sub {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cinza-2);
  margin-top: 2px;
}

/* Nav */
nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

nav a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cinza-1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--azul);
  transition: width var(--transition);
}

nav a:hover { color: var(--azul); }
nav a:hover::after { width: 100%; }

.nav-admin {
  background: var(--azul);
  color: var(--branco) !important;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.8rem !important;
}

.nav-admin::after { display: none !important; }
.nav-admin:hover { background: var(--azul-escuro) !important; color: var(--branco) !important; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  height: 80vh;
  min-height: 560px;
  overflow: hidden;
  background: var(--azul-escuro);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/porto.jpg') center/cover no-repeat;
  opacity: .45;
  transform: scale(1.02);
  transition: transform 8s ease-out;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15,52,96,.35) 0%,
    rgba(15,52,96,.70) 60%,
    rgba(15,52,96,.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 64px;
}

.hero-tag {
  display: inline-block;
  background: var(--azul);
  color: var(--branco);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
  margin-bottom: 16px;
  width: fit-content;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--branco);
  line-height: 1.1;
  max-width: 760px;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 560px;
  margin-bottom: 32px;
  font-weight: 300;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--branco);
  color: var(--azul-escuro);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  padding: 12px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.btn-hero:hover {
  background: var(--azul);
  color: var(--branco);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,86,219,.35);
}

/* ============================================
   BARRA DE CATEGORIAS
   ============================================ */
.categorias-bar {
  border-bottom: 1px solid var(--linha);
  background: var(--branco);
}

.categorias-bar-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.cat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 24px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cinza-2);
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
}

.cat-item:hover {
  color: var(--azul);
  border-bottom-color: var(--azul);
}

.cat-item .cat-icon { font-size: 1rem; }

/* ============================================
   SEÇÃO DESTAQUE EDITORIAL
   ============================================ */
.destaque-section {
  padding: 56px 0;
  background: var(--branco);
}

.destaque-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

/* Card principal */
.destaque-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.destaque-main-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius);
}

.destaque-main-body {}

.tag-categoria {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 10px;
}

.destaque-main h2 {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--preto);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.destaque-main p {
  font-size: 1rem;
  color: var(--cinza-2);
  line-height: 1.7;
  margin-bottom: 16px;
}

.meta-info {
  font-size: 0.8rem;
  color: var(--cinza-3);
  display: flex;
  gap: 16px;
  align-items: center;
}

/* Lista lateral */
.destaque-lista {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--linha);
  padding-left: 48px;
}

.lista-titulo {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cinza-3);
  margin-bottom: 20px;
}

.noticia-lista-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--linha);
  transition: all var(--transition);
  cursor: pointer;
}

.noticia-lista-item:last-child { border-bottom: none; }

.noticia-lista-item:hover .noticia-lista-titulo {
  color: var(--azul);
}

.noticia-lista-cat {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 6px;
}

.noticia-lista-titulo {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--preto);
  margin-bottom: 8px;
  transition: color var(--transition);
}

.noticia-lista-data {
  font-size: 0.75rem;
  color: var(--cinza-3);
}

/* ============================================
   GRID DE NOTÍCIAS
   ============================================ */
.noticias-section {
  padding: 56px 0;
  background: var(--cinza-4);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--azul);
}

.section-header h2 {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--preto);
}

.section-header a {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--azul);
  transition: opacity var(--transition);
}

.section-header a:hover { opacity: .7; }

.noticias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Card de notícia */
.noticia-card {
  background: var(--branco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.noticia-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.noticia-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.noticia-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.noticia-card-cat {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 8px;
}

.noticia-card-titulo {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--preto);
  margin-bottom: 10px;
  flex: 1;
}

.noticia-card-resumo {
  font-size: 0.88rem;
  color: var(--cinza-2);
  line-height: 1.6;
  margin-bottom: 16px;
}

.noticia-card-data {
  font-size: 0.75rem;
  color: var(--cinza-3);
  padding-top: 12px;
  border-top: 1px solid var(--linha);
}

/* ============================================
   SEÇÃO PUBLICAÇÕES
   ============================================ */
.publicacoes-section {
  padding: 56px 0;
  background: var(--branco);
}

.publicacoes-vazio {
  text-align: center;
  padding: 64px 24px;
  border: 2px dashed var(--cinza-3);
  border-radius: var(--radius);
}

.publicacoes-vazio p {
  color: var(--cinza-2);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.btn-primary {
  display: inline-block;
  background: var(--azul);
  color: var(--branco);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  padding: 12px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--azul-escuro);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,86,219,.25);
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--azul-escuro);
  color: rgba(255,255,255,.85);
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--branco);
  margin-bottom: 12px;
}

.footer-logo span { color: #60a5fa; }

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
}

.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 8px;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--branco); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,.35);
}

/* ============================================
   ARTIGO / NOTÍCIA INDIVIDUAL
   ============================================ */
.artigo-hero {
  background: var(--azul-escuro);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}

.artigo-hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/porto.jpg') center/cover;
  opacity: .2;
}

.artigo-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.artigo-cat {
  display: inline-block;
  background: var(--azul);
  color: var(--branco);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.artigo-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--branco);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.artigo-subtitulo {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  font-style: italic;
  margin-bottom: 24px;
  line-height: 1.5;
}

.artigo-meta {
  display: flex;
  gap: 24px;
  font-size: 0.82rem;
  color: rgba(255,255,255,.5);
}

.artigo-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px;
}

.artigo-img-principal {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 40px;
}

.artigo-body p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--cinza-1);
  margin-bottom: 24px;
}

.artigo-body p:first-of-type::first-letter {
  font-family: var(--font-title);
  font-size: 3.5rem;
  font-weight: 800;
  float: left;
  line-height: .8;
  margin: 4px 8px 0 0;
  color: var(--azul);
}

.artigo-quote {
  border-left: 4px solid var(--azul);
  background: var(--azul-claro);
  padding: 20px 24px;
  margin: 32px 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--cinza-1);
  font-size: 1rem;
  line-height: 1.7;
}

.artigo-fonte {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--linha);
  font-size: 0.85rem;
  color: var(--cinza-2);
}

.artigo-fonte a {
  color: var(--azul);
  font-weight: 600;
}

.artigo-fonte a:hover { text-decoration: underline; }

/* Relacionadas */
.relacionadas {
  background: var(--cinza-4);
  padding: 56px 0;
}

.relacionadas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ============================================
   ADMIN PANEL
   ============================================ */
.admin-hero {
  background: var(--azul-escuro);
  padding: 48px 0;
  color: var(--branco);
}

.admin-hero h1 {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.admin-hero p {
  color: rgba(255,255,255,.6);
  font-size: 0.95rem;
}

.admin-body {
  padding: 48px 0;
  background: var(--cinza-4);
  min-height: calc(100vh - 200px);
}

.admin-card {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  margin-bottom: 32px;
}

.admin-card h2 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--preto);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--linha);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cinza-1);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--cinza-3);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--preto);
  background: var(--branco);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.form-buttons {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.btn-secondary {
  display: inline-block;
  background: var(--branco);
  color: var(--cinza-1);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 11px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--cinza-3);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-secondary:hover {
  background: var(--cinza-4);
  border-color: var(--cinza-2);
}

.output-box {
  display: none;
}

.output-box.active {
  display: block;
  animation: fadeUp .4s ease-out;
}

.output-section {
  margin-bottom: 24px;
}

.output-section h3 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cinza-2);
  margin-bottom: 10px;
}

.output-code {
  background: var(--preto);
  color: #86efac;
  font-family: 'Courier New', monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  padding: 20px;
  border-radius: var(--radius);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 10px;
  border: 1px solid rgba(255,255,255,.05);
}

.btn-copy {
  background: var(--azul);
  color: var(--branco);
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-copy:hover { background: var(--azul-escuro); }
.btn-copy.copiado { background: #16a34a; }

.slug-preview {
  background: var(--azul-claro);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--azul-escuro);
  margin-top: 8px;
  font-family: 'Courier New', monospace;
}

/* ============================================
   ANIMAÇÕES
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 1024px) {
  .destaque-grid { grid-template-columns: 1fr; }
  .destaque-lista { border-left: none; padding-left: 0; border-top: 1px solid var(--linha); padding-top: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .noticias-grid { grid-template-columns: 1fr 1fr; }
  .relacionadas-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  nav { gap: 16px; }
  nav a { font-size: 0.75rem; }
  .hero h1 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .noticias-grid { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; height: auto; padding: 12px 0; gap: 12px; }
  nav { flex-wrap: wrap; justify-content: center; gap: 8px; }
  .form-buttons { flex-direction: column; }
}