/* ================================================
   SAÚDE EM DIA — ESTILOS GLOBAIS
   Versão 1.0 — Junho 2026
================================================ */

/* ---- Variáveis ---- */
:root {
  --verde-escuro:  #1B5E20;
  --verde-medio:   #2E7D32;
  --verde-claro:   #4CAF50;
  --verde-suave:   #E8F5E9;
  --branco:        #FFFFFF;
  --texto-escuro:  #1C1C1C;
  --texto-medio:   #4A4A4A;
  --texto-claro:   #757575;
  --alerta:        #E53935;
  --dourado:       #F9A825;
  --sombra:        rgba(27, 94, 32, 0.10);
  --borda:         #e0e0e0;
  --radius-card:   10px;
  --radius-btn:    6px;
  --container:     1200px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 17px;
  line-height: 1.85;
  color: var(--texto-escuro);
  background: var(--branco);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--verde-medio); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--verde-claro); }
ul, ol { padding-left: 1.5rem; }

/* ---- Tipografia ---- */
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; color: var(--texto-escuro); line-height: 1.3; }
h1 { font-size: clamp(22px, 5vw, 40px); font-weight: 800; }
h2 { font-size: clamp(18px, 4vw, 28px); font-weight: 700; margin: 2rem 0 0.75rem; color: var(--verde-escuro); }
h3 { font-size: clamp(16px, 3vw, 22px); font-weight: 700; margin: 1.5rem 0 0.5rem; }
p { font-size: 17px; line-height: 1.85; margin-bottom: 1.2rem; color: var(--texto-escuro); }

/* ---- Container ---- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 16px; }

/* ---- Header ---- */
.site-header {
  background: var(--verde-escuro);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; max-width: var(--container); margin: 0 auto;
}
.site-logo {
  font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 800;
  color: var(--branco); text-decoration: none; display: flex; align-items: center; gap: 8px;
}
.site-logo:hover { color: #a5d6a7; }
.menu-toggle {
  display: flex; align-items: center; justify-content: center;
  background: none; border: 2px solid rgba(255,255,255,0.4);
  color: var(--branco); font-size: 22px; cursor: pointer;
  padding: 6px 10px; border-radius: 6px; min-height: 44px; min-width: 44px;
}
.menu-toggle:hover { background: rgba(255,255,255,0.1); }

.site-nav {
  display: none; flex-direction: column; background: var(--verde-medio);
  position: absolute; top: 100%; left: 0; right: 0; z-index: 200;
  padding: 8px 0; box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.site-nav.open { display: flex; }
.site-nav a {
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600;
  color: var(--branco); padding: 12px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s; min-height: 44px; display: flex; align-items: center;
}
.site-nav a:hover { background: var(--verde-escuro); color: #a5d6a7; }

/* ---- Hero ---- */
.hero {
  position: relative; background: var(--verde-escuro);
  min-height: 360px; display: flex; align-items: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?w=1400&q=80');
  background-size: cover; background-position: center; filter: brightness(0.35);
}
.hero-content { position: relative; z-index: 2; padding: 48px 16px; max-width: 720px; }
.hero-content h1 { color: var(--branco); font-size: clamp(26px, 5vw, 44px); margin-bottom: 16px; }
.hero-content p { color: rgba(255,255,255,0.88); font-size: 18px; margin-bottom: 28px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---- Botões ---- */
.btn {
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 700;
  padding: 13px 26px; border-radius: var(--radius-btn); border: none; cursor: pointer;
  transition: all 0.2s; text-decoration: none; display: inline-flex;
  align-items: center; gap: 6px; min-height: 44px; letter-spacing: 0.01em;
}
.btn-primary { background: var(--verde-claro); color: var(--branco); }
.btn-primary:hover { background: var(--verde-medio); color: var(--branco); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--branco); border: 2px solid rgba(255,255,255,0.7); }
.btn-outline:hover { background: rgba(255,255,255,0.15); color: var(--branco); }
.btn-green { background: var(--verde-medio); color: var(--branco); }
.btn-green:hover { background: var(--verde-escuro); color: var(--branco); }

/* ---- Disclaimer ---- */
.disclaimer {
  background: #fff8e1; border-left: 4px solid var(--dourado);
  padding: 14px 20px; font-family: 'Inter', sans-serif; font-size: 14px;
  color: #5d4037; border-radius: 0 6px 6px 0; margin: 24px 0;
}

/* ---- Sections ---- */
.section { padding: 48px 0; }
.section-alt { background: var(--verde-suave); }
.section-title { font-size: clamp(20px, 4vw, 32px); color: var(--verde-escuro); margin-bottom: 8px; }
.section-subtitle { font-family: 'Inter', sans-serif; font-size: 15px; color: var(--texto-claro); margin-bottom: 28px; }

/* ---- Grid de Artigos ---- */
.articles-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }

/* ---- Card ---- */
.card {
  background: var(--branco); border-radius: var(--radius-card); overflow: hidden;
  box-shadow: 0 2px 12px var(--sombra); transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid var(--borda); display: flex; flex-direction: column;
}
.card:hover {
  transform: translateY(-3px); box-shadow: 0 6px 24px rgba(27,94,32,0.18);
  border-left: 3px solid var(--verde-claro);
}
.card-img-wrapper {
  position: relative; overflow: hidden; aspect-ratio: 16/9; background: var(--verde-suave);
}
.card-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.card:hover .card-img-wrapper img { transform: scale(1.04); }
.card-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.card-badge {
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; background: var(--verde-suave);
  color: var(--verde-escuro); padding: 3px 10px; border-radius: 20px;
  display: inline-block; margin-bottom: 10px;
}
.card-title {
  font-family: 'Playfair Display', serif; font-size: clamp(15px, 2.5vw, 18px);
  font-weight: 700; color: var(--texto-escuro); line-height: 1.35; margin-bottom: 8px;
}
.card-title a { color: inherit; }
.card-title a:hover { color: var(--verde-medio); }
.card-excerpt {
  font-family: 'Inter', sans-serif; font-size: 14px; color: var(--texto-medio);
  line-height: 1.6; flex: 1; margin-bottom: 12px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-meta {
  font-family: 'Inter', sans-serif; font-size: 12px; color: var(--texto-claro);
  display: flex; align-items: center; gap: 12px;
}

/* ---- Layout do Artigo ---- */
.article-layout { display: block; padding: 24px 16px; max-width: var(--container); margin: 0 auto; }
.sidebar { display: none; }

.article-hero { width: 100%; border-radius: var(--radius-card); overflow: hidden; margin-bottom: 28px; }
.article-hero img { width: 100%; height: auto; max-height: 480px; object-fit: cover; }

.article-header { margin-bottom: 24px; }
.article-category {
  font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--verde-medio);
  margin-bottom: 10px; display: block;
}
.article-title {
  font-size: clamp(24px, 5vw, 42px); font-weight: 800;
  margin-bottom: 14px; line-height: 1.25; color: var(--texto-escuro);
}
.article-meta {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--texto-claro);
  display: flex; flex-wrap: wrap; gap: 16px;
  padding-bottom: 16px; border-bottom: 2px solid var(--verde-suave);
}

/* ---- Caixas ---- */
.medical-disclaimer {
  background: #e8f4fd; border-left: 4px solid #1565C0;
  border-radius: 0 8px 8px 0; padding: 14px 18px;
  font-family: 'Inter', sans-serif; font-size: 14px; color: #0d47a1;
  margin: 20px 0 28px;
}
.highlight-box {
  background: var(--verde-suave); border: 1px solid #c8e6c9;
  border-left: 5px solid var(--verde-claro);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 20px 24px; margin: 28px 0;
}
.highlight-box strong { color: var(--verde-escuro); font-family: 'Inter', sans-serif; }
.highlight-box ul { margin-top: 10px; }
.highlight-box li { font-family: 'Inter', sans-serif; font-size: 15px; color: var(--texto-medio); margin-bottom: 6px; }

.alert-box {
  background: #fff5f5; border: 1px solid #ffcdd2;
  border-left: 5px solid var(--alerta);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 20px 24px; margin: 28px 0;
}
.alert-box strong { color: #b71c1c; font-family: 'Inter', sans-serif; }
.alert-box p, .alert-box li { font-family: 'Inter', sans-serif; font-size: 15px; color: #c62828; }
.alert-box ul { margin-top: 8px; }
.alert-box li { margin-bottom: 5px; }

.info-box {
  background: #f3e5f5; border-left: 5px solid #7b1fa2;
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 18px 22px; margin: 24px 0;
  font-family: 'Inter', sans-serif; font-size: 15px; color: #4a148c;
}
.tip-box {
  background: #e0f7fa; border-left: 5px solid #00838f;
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 18px 22px; margin: 24px 0;
  font-family: 'Inter', sans-serif; font-size: 15px; color: #004d40;
}

/* ---- Tabelas ---- */
.table-wrapper { overflow-x: auto; margin: 24px 0; }
.article-table {
  width: 100%; border-collapse: collapse;
  font-family: 'Inter', sans-serif; font-size: 14px;
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 1px 6px var(--sombra); min-width: 500px;
}
.article-table th {
  background: var(--verde-escuro); color: var(--branco);
  padding: 12px 16px; text-align: left; font-weight: 700;
}
.article-table td { padding: 11px 16px; border-bottom: 1px solid var(--borda); color: var(--texto-medio); }
.article-table tr:nth-child(even) td { background: var(--verde-suave); }
.article-table tr:last-child td { border-bottom: none; }

/* ---- CTA Box ---- */
.cta-box {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde-medio));
  color: var(--branco); border-radius: var(--radius-card);
  padding: 32px 28px; text-align: center; margin: 40px 0;
}
.cta-box h3 { color: var(--branco); font-size: 22px; margin-bottom: 10px; }
.cta-box p { color: rgba(255,255,255,0.85); margin-bottom: 20px; font-family: 'Inter', sans-serif; }
.cta-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn-share {
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 700;
  padding: 11px 20px; border-radius: 6px; border: none; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center; gap: 7px;
  min-height: 44px; color: var(--branco);
}
.btn-whatsapp { background: #25D366; }
.btn-whatsapp:hover { background: #1da851; color: var(--branco); }
.btn-facebook { background: #1877F2; }
.btn-facebook:hover { background: #1255b3; color: var(--branco); }
.btn-twitter { background: #1da1f2; }
.btn-twitter:hover { background: #0c80c7; color: var(--branco); }

/* ---- Breadcrumb ---- */
.breadcrumb {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--texto-claro);
  padding: 14px 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.breadcrumb a { color: var(--verde-medio); }

/* ---- Sidebar ---- */
.sidebar-widget { background: var(--branco); border-radius: var(--radius-card); border: 1px solid var(--borda); overflow: hidden; margin-bottom: 24px; }
.sidebar-widget-title {
  background: var(--verde-escuro); color: var(--branco);
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em; padding: 12px 16px;
}
.sidebar-widget-body { padding: 16px; }
.sidebar-article-list { list-style: none; padding: 0; }
.sidebar-article-list li { border-bottom: 1px solid var(--borda); padding: 10px 0; }
.sidebar-article-list li:last-child { border-bottom: none; }
.sidebar-article-list a {
  font-family: 'Inter', sans-serif; font-size: 14px;
  color: var(--texto-escuro); font-weight: 500; display: flex; gap: 8px;
}
.sidebar-article-list a:hover { color: var(--verde-medio); }
.sidebar-article-list .num { font-size: 12px; color: var(--texto-claro); flex-shrink: 0; }

/* ---- AdSense ---- */
.ad-container {
  background: #f9f9f9; border: 1px dashed #ccc;
  border-radius: 6px; padding: 8px; margin: 28px 0;
  text-align: center; overflow: hidden;
}
.ad-label { font-family: 'Inter', sans-serif; font-size: 10px; color: #999; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; }

/* ---- Artigos Relacionados ---- */
.related-articles { margin: 40px 0; }
.related-articles h3 { color: var(--verde-escuro); margin-bottom: 20px; }
.related-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.related-card {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px; border: 1px solid var(--borda); border-radius: 8px; transition: box-shadow 0.2s;
}
.related-card:hover { box-shadow: 0 3px 14px var(--sombra); }
.related-card img { width: 80px; height: 60px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.related-card-info a {
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
  color: var(--texto-escuro); display: block; margin-bottom: 4px; line-height: 1.4;
}
.related-card-info a:hover { color: var(--verde-medio); }
.related-card-info span { font-family: 'Inter', sans-serif; font-size: 12px; color: var(--texto-claro); }

/* ---- Footer ---- */
.site-footer { background: var(--verde-escuro); color: rgba(255,255,255,0.8); padding: 40px 0 20px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 28px; margin-bottom: 32px; }
.footer-brand p { font-family: 'Inter', sans-serif; font-size: 14px; color: rgba(255,255,255,0.7); margin: 10px 0 0; }
.footer-links h4, .footer-about h4 {
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: #a5d6a7; margin-bottom: 12px;
}
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-family: 'Inter', sans-serif; font-size: 14px; color: rgba(255,255,255,0.75); }
.footer-links a:hover { color: var(--verde-claro); }
.footer-about p { font-family: 'Inter', sans-serif; font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15); padding-top: 20px;
  text-align: center; font-family: 'Inter', sans-serif; font-size: 13px;
  color: rgba(255,255,255,0.5); line-height: 1.7;
}

/* ---- Categorias ---- */
.categories-bar { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 32px; }
.cat-chip {
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600;
  padding: 7px 16px; border-radius: 20px; background: var(--verde-suave);
  color: var(--verde-escuro); border: 1px solid #c8e6c9; cursor: pointer;
  transition: all 0.2s; text-decoration: none; min-height: 44px; display: flex; align-items: center;
}
.cat-chip:hover, .cat-chip.active { background: var(--verde-escuro); color: var(--branco); border-color: var(--verde-escuro); }

/* ---- Utils ---- */
.text-center { text-align: center; }
.divider { height: 1px; background: var(--borda); margin: 32px 0; }
.green { color: var(--verde-medio); }

/* ============================================
   TABLET (481px+)
============================================ */
@media (min-width: 481px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   DESKTOP (769px+)
============================================ */
@media (min-width: 769px) {
  .menu-toggle { display: none; }
  .site-nav {
    display: flex !important; flex-direction: row; position: static;
    background: transparent; padding: 0; gap: 4px; box-shadow: none;
  }
  .site-nav a {
    border-bottom: none; border-radius: 6px; font-size: 14px;
    padding: 8px 14px; min-height: 36px;
  }
  .site-nav a:hover { background: rgba(255,255,255,0.12); color: var(--branco); }
  .articles-grid { grid-template-columns: repeat(3, 1fr); }
  .article-layout {
    display: grid; grid-template-columns: 1fr 340px;
    gap: 40px; padding: 40px 24px;
  }
  .sidebar { display: block; }
  .related-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .hero { min-height: 480px; }
  .hero-content { padding: 80px 24px; }
  .section { padding: 64px 0; }
}

@media print {
  .site-header, .site-footer, .sidebar, .ad-container, .cta-box { display: none; }
  .article-layout { display: block; padding: 0; }
}