@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;1,8..60,300&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&display=swap');

:root {
  --verde-escuro: #1a3a2e;
  --verde-medio: #2d6a4f;
  --verde-claro: #52b788;
  --verde-suave: #b7e4c7;
  --verde-palido: #f0f7f4;
  --dourado: #c9a84c;
  --dourado-claro: #f4e4b0;
  --cinza-texto: #2c2c2c;
  --cinza-medio: #5a5a5a;
  --cinza-claro: #f5f5f3;
  --branco: #ffffff;
  --sombra: 0 2px 20px rgba(26,58,46,0.08);
  --sombra-hover: 0 8px 40px rgba(26,58,46,0.15);
  --borda: 1px solid #e8ede9;
  --radius: 8px;
  --radius-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--cinza-texto);
  background: var(--branco);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.25;
  color: var(--verde-escuro);
}

.body-serif {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.05rem;
  line-height: 1.85;
  color: #333;
}

.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--cinza-medio);
  font-family: 'Source Serif 4', serif;
  font-weight: 300;
}

/* ===== HEADER ===== */
.site-header {
  background: var(--branco);
  border-bottom: var(--borda);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}

.header-top {
  background: var(--verde-escuro);
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  padding: 6px 0;
  text-align: center;
  letter-spacing: 0.05em;
}

.header-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.logo-nome {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--verde-escuro);
  letter-spacing: -0.02em;
}

.logo-nome span {
  color: var(--verde-claro);
}

.logo-tagline {
  font-size: 0.7rem;
  color: var(--cinza-medio);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 1px;
}

/* NAV */
.nav-principal {
  display: flex;
  gap: 2px;
  align-items: center;
}

.nav-principal a {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--cinza-texto);
  text-decoration: none;
  border-radius: var(--radius);
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-principal a:hover, .nav-principal a.ativo {
  background: var(--verde-palido);
  color: var(--verde-medio);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown .dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--branco);
  border: var(--borda);
  border-radius: var(--radius);
  box-shadow: var(--sombra-hover);
  min-width: 200px;
  z-index: 200;
  overflow: hidden;
}

.nav-dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--cinza-texto);
  text-decoration: none;
  border-radius: 0;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.15s;
}

.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover { background: var(--verde-palido); }

/* ===== HERO ===== */
.hero-home {
  background: linear-gradient(135deg, var(--verde-escuro) 0%, #1f4a38 60%, #2d6a4f 100%);
  color: var(--branco);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(82,183,136,0.2);
  color: var(--verde-suave);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(82,183,136,0.3);
  margin-bottom: 20px;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--branco);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title em { color: var(--verde-claro); font-style: normal; }

.hero-desc {
  font-family: 'Source Serif 4', serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: 380px;
}

.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.container-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SECTIONS ===== */
.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-bg { background: var(--verde-palido); }
.section-dark { background: var(--verde-escuro); color: var(--branco); }

.section-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--verde-claro);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--cinza-medio);
  font-size: 1.05rem;
  max-width: 600px;
}

/* ===== CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card {
  background: var(--branco);
  border: var(--borda);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s;
  box-shadow: var(--sombra);
}

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

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

.card-body { padding: 24px; }

.card-cat {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--verde-medio);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}

.card-titulo {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--verde-escuro);
  line-height: 1.3;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--cinza-medio);
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-link {
  font-size: 0.85rem;
  color: var(--verde-medio);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}

.card-link:hover { gap: 10px; }

/* ===== ARTICLE PAGE ===== */
.artigo-header {
  background: var(--verde-palido);
  padding: 60px 0 40px;
  border-bottom: var(--borda);
}

.artigo-cat {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--verde-medio);
  font-weight: 700;
  background: var(--verde-suave);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.artigo-titulo {
  font-size: 2.5rem;
  margin-bottom: 20px;
  max-width: 700px;
}

.artigo-meta {
  display: flex;
  gap: 20px;
  font-size: 0.82rem;
  color: var(--cinza-medio);
  align-items: center;
}

.artigo-meta span::before {
  content: '·';
  margin-right: 20px;
}

.artigo-meta span:first-child::before { display: none; }

.artigo-body { padding: 60px 0; }

.artigo-content { max-width: 720px; }

.artigo-content h2 {
  font-size: 1.75rem;
  margin: 40px 0 16px;
  color: var(--verde-escuro);
}

.artigo-content h3 {
  font-size: 1.35rem;
  margin: 32px 0 12px;
  color: var(--verde-escuro);
}

.artigo-content p {
  font-family: 'Source Serif 4', serif;
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 20px;
  color: #333;
}

.artigo-content .destaque-box {
  background: var(--verde-palido);
  border-left: 4px solid var(--verde-claro);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 32px 0;
}

.artigo-content .destaque-box p {
  margin: 0;
  font-style: italic;
  color: var(--verde-escuro);
}

.artigo-aviso {
  background: #fff8e6;
  border: 1px solid var(--dourado);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 32px 0;
  font-size: 0.88rem;
  color: #6b5a1e;
}

/* ===== FEATURED ARTICLE ===== */
.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--borda);
  box-shadow: var(--sombra);
}

.featured-article img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  display: block;
}

.featured-article-body {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--branco);
}

/* ===== NEWSLETTER ===== */
.newsletter-box {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde-medio));
  border-radius: var(--radius-lg);
  padding: 60px;
  color: var(--branco);
  text-align: center;
}

.newsletter-box h2 { color: var(--branco); font-size: 2rem; margin-bottom: 12px; }
.newsletter-box p { color: rgba(255,255,255,0.8); margin-bottom: 32px; }

.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 0;
  border-radius: 50px;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.2);
}

.newsletter-form input {
  flex: 1;
  padding: 14px 24px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--branco);
  font-size: 0.95rem;
  outline: none;
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }

.newsletter-form button {
  padding: 14px 28px;
  background: var(--verde-claro);
  color: var(--branco);
  border: none;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
}

.newsletter-form button:hover { background: var(--dourado); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--verde-claro);
  color: var(--branco);
}

.btn-primary:hover { background: var(--verde-medio); transform: translateY(-1px); }

.btn-outline {
  border-color: rgba(255,255,255,0.5);
  color: var(--branco);
}

.btn-outline:hover { background: rgba(255,255,255,0.1); }

.btn-dark { background: var(--verde-escuro); color: var(--branco); }
.btn-dark:hover { background: var(--verde-medio); }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--verde-escuro);
  padding: 40px 0;
  color: var(--branco);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--verde-claro);
  display: block;
}

.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

/* ===== TAGS ===== */
.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 5px 14px;
  background: var(--verde-palido);
  color: var(--verde-medio);
  font-size: 0.78rem;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 500;
  border: 1px solid var(--verde-suave);
  transition: all 0.2s;
}

.tag:hover { background: var(--verde-suave); }

/* ===== SIDEBAR ===== */
.artigo-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  align-items: start;
}

.sidebar-widget {
  background: var(--cinza-claro);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 28px;
}

.sidebar-widget h3 {
  font-size: 1rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: var(--borda);
}

.sidebar-widget ul { list-style: none; }
.sidebar-widget ul li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  font-size: 0.88rem;
}
.sidebar-widget ul li:last-child { border-bottom: none; }
.sidebar-widget ul li a { color: var(--cinza-texto); text-decoration: none; }
.sidebar-widget ul li a:hover { color: var(--verde-medio); }

/* ===== DISCLAIMER ===== */
.disclaimer-banner {
  background: #fff8e6;
  border-top: 3px solid var(--dourado);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.85rem;
  color: #6b5a1e;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--verde-escuro);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}

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

.footer-logo { margin-bottom: 16px; }
.footer-logo .logo-nome { color: var(--branco); font-size: 1.5rem; }
.footer-logo .logo-nome span { color: var(--verde-claro); }
.footer-logo .logo-tagline { color: rgba(255,255,255,0.5); }

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-col h4 {
  color: var(--branco);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  font-family: 'DM Sans', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--verde-claro); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  max-width: 700px;
  line-height: 1.6;
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  white-space: nowrap;
}

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(to bottom, var(--verde-palido), var(--branco));
  padding: 60px 0 40px;
  border-bottom: var(--borda);
}

.page-header h1 { font-size: 2.5rem; margin-bottom: 12px; }
.page-header p { color: var(--cinza-medio); font-size: 1.05rem; max-width: 600px; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--cinza-medio);
  margin-bottom: 20px;
  align-items: center;
}
.breadcrumb a { color: var(--verde-medio); text-decoration: none; }
.breadcrumb span::before { content: '/'; margin-right: 8px; color: #ccc; }

/* ===== HAMBURGER / MOBILE ===== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--verde-escuro);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== FAQ ===== */
.faq-item {
  border: var(--borda);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-pergunta {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: var(--branco);
  border: none;
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--verde-escuro);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-pergunta::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--verde-claro);
  flex-shrink: 0;
}

.faq-item.aberto .faq-pergunta::after { content: '−'; }

.faq-resposta {
  display: none;
  padding: 0 24px 24px;
  font-family: 'Source Serif 4', serif;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--cinza-medio);
}

.faq-item.aberto .faq-resposta { display: block; }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; margin: 24px 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { background: var(--verde-escuro); color: var(--branco); padding: 12px 16px; text-align: left; font-weight: 500; }
td { padding: 12px 16px; border-bottom: 1px solid #eee; }
tr:nth-child(even) td { background: var(--verde-palido); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img { height: 280px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .artigo-layout { grid-template-columns: 1fr; }
  .featured-article { grid-template-columns: 1fr; }
  .featured-article img { min-height: 240px; max-height: 300px; }
}

@media (max-width: 768px) {
  .nav-principal { display: none; }
  .hamburger { display: flex; }
  .nav-principal.aberto { 
    display: flex; flex-direction: column; 
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--branco); z-index: 300; padding: 80px 24px 40px;
    overflow-y: auto;
  }
  .cards-grid { grid-template-columns: 1fr; }
  .cards-grid-2 { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.2rem; }
  .section-title { font-size: 1.75rem; }
  .artigo-titulo { font-size: 1.9rem; }
  .newsletter-box { padding: 40px 24px; }
  .newsletter-form { flex-direction: column; border-radius: var(--radius); }
  .newsletter-form button { border-radius: 0 0 var(--radius) var(--radius); }
  .footer-grid { grid-template-columns: 1fr; }
  .featured-article-body { padding: 28px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 480px) {
  .header-main { padding: 14px 16px; }
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.8rem; }
  .section { padding: 48px 0; }
}