@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: #1a3a2a;
  --verde-medio: #2d6a4f;
  --verde-claro: #40916c;
  --verde-suave: #74c69d;
  --verde-palido: #d8f3dc;
  --creme: #faf8f4;
  --creme-escuro: #f0ece4;
  --cinza-texto: #2c2c2c;
  --cinza-medio: #6b7280;
  --cinza-claro: #e5e7eb;
  --branco: #ffffff;
  --destaque: #b5832a;
  --destaque-claro: #f5e6c8;
  --borda: #d4d0c8;
  --sombra: rgba(26, 58, 42, 0.08);
}

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

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

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

/* ===================== TYPOGRAPHY ===================== */

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.25;
  color: var(--verde-escuro);
}

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

.label-categoria {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-claro);
}

/* ===================== HEADER ===================== */

.site-header {
  background: var(--verde-escuro);
  border-bottom: 3px solid var(--destaque);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.header-top {
  background: var(--verde-escuro);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header-top-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-date {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
  font-family: 'DM Sans', sans-serif;
}

.header-tagline {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
  font-family: 'DM Sans', sans-serif;
  font-style: italic;
}

.header-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

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

.logo-nome {
  font-family: 'Playfair Display', serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--branco);
  line-height: 1;
  letter-spacing: -0.02em;
}

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

.logo-subtitulo {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 0.2rem;
  font-family: 'DM Sans', sans-serif;
}

.header-search {
  display: flex;
  gap: 0.5rem;
  flex: 0 0 auto;
}

.header-search input {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 0.85rem;
  width: 220px;
  outline: none;
  font-family: 'DM Sans', sans-serif;
  transition: all 0.2s;
}

.header-search input::placeholder { color: rgba(255,255,255,0.45); }
.header-search input:focus { background: rgba(255,255,255,0.15); border-color: var(--verde-suave); }

.btn-buscar {
  background: var(--verde-claro);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}

.btn-buscar:hover { background: var(--verde-medio); }

/* NAV */
.main-nav {
  background: var(--verde-medio);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-inner a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.82rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  padding: 0.75rem 0.95rem;
  display: block;
  transition: all 0.2s;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.nav-inner a:hover, .nav-inner a.ativo {
  color: white;
  background: rgba(255,255,255,0.08);
  border-bottom-color: var(--verde-suave);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ===================== HERO ===================== */

.hero-section {
  background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 60%, var(--verde-claro) 100%);
  padding: 3.5rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(116,198,157,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: start;
}

.hero-principal {
  border-right: 1px solid rgba(255,255,255,0.15);
  padding-right: 3rem;
}

.hero-categoria {
  display: inline-block;
  background: var(--destaque);
  color: white;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 2px;
  margin-bottom: 1.2rem;
  font-family: 'DM Sans', sans-serif;
}

.hero-titulo {
  font-size: 2.5rem;
  color: white;
  line-height: 1.2;
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero-subtitulo {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-family: 'Source Serif 4', serif;
  font-style: italic;
}

.hero-meta {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  font-family: 'DM Sans', sans-serif;
}

.hero-meta span {
  margin-right: 1rem;
}

.hero-lateral {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hero-card-pequeno {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 1rem 1.2rem;
  text-decoration: none;
  transition: background 0.2s;
}

.hero-card-pequeno:hover {
  background: rgba(255,255,255,0.13);
}

.hero-card-pequeno .label-categoria {
  color: var(--verde-suave);
  margin-bottom: 0.4rem;
  display: block;
}

.hero-card-pequeno h3 {
  font-size: 0.98rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.35;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
}

/* ===================== MAIN CONTENT ===================== */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.secao-titulo {
  font-size: 1.1rem;
  color: var(--verde-escuro);
  border-bottom: 2px solid var(--verde-claro);
  padding-bottom: 0.5rem;
  margin-bottom: 1.8rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.secao-titulo::before {
  content: '';
  display: block;
  width: 4px;
  height: 20px;
  background: var(--verde-claro);
  border-radius: 2px;
}

/* GRID ARTIGOS */
.grid-artigos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.card-artigo {
  background: white;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--borda);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.card-artigo:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--sombra);
}

.card-img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  background: var(--verde-palido);
  display: block;
}

.card-img-placeholder {
  width: 100%;
  height: 190px;
  background: linear-gradient(135deg, var(--verde-palido), var(--creme-escuro));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.card-corpo {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-categoria {
  margin-bottom: 0.5rem;
}

.card-titulo {
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
  line-height: 1.3;
  color: var(--verde-escuro);
}

.card-resumo {
  font-size: 0.85rem;
  color: var(--cinza-medio);
  line-height: 1.6;
  flex: 1;
  font-family: 'DM Sans', sans-serif;
}

.card-rodape {
  padding: 0.7rem 1.2rem;
  border-top: 1px solid var(--cinza-claro);
  font-size: 0.75rem;
  color: var(--cinza-medio);
  font-family: 'DM Sans', sans-serif;
  display: flex;
  justify-content: space-between;
}

/* DESTAQUE PRINCIPAL */
.destaque-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.destaque-principal {
  background: white;
  border: 1px solid var(--borda);
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s;
}

.destaque-principal:hover {
  box-shadow: 0 8px 30px var(--sombra);
}

.destaque-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
  background: var(--verde-palido);
}

.destaque-img-placeholder {
  width: 100%;
  height: 320px;
  background: linear-gradient(135deg, var(--verde-palido), #c7f4d0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.destaque-corpo {
  padding: 1.8rem;
}

.destaque-titulo {
  font-size: 1.7rem;
  margin-bottom: 0.8rem;
}

.destaque-resumo {
  font-family: 'Source Serif 4', serif;
  font-size: 0.95rem;
  color: var(--cinza-medio);
  line-height: 1.75;
}

.destaque-lateral {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.card-lateral {
  background: white;
  border: 1px solid var(--borda);
  border-radius: 6px;
  padding: 1.2rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card-lateral:hover { background: var(--creme-escuro); }

.card-lateral h3 {
  font-size: 0.98rem;
  line-height: 1.35;
}

.card-lateral p {
  font-size: 0.82rem;
  color: var(--cinza-medio);
  line-height: 1.55;
}

/* SECOES */
.secao-padrao {
  padding: 3rem 0;
}

.secao-fundo-verde {
  background: var(--verde-palido);
  padding: 3rem 0;
}

.secao-fundo-escuro {
  background: var(--verde-escuro);
  padding: 3rem 0;
  color: white;
}

.secao-fundo-escuro .secao-titulo {
  color: white;
  border-bottom-color: var(--verde-suave);
}

/* TEXTO HOME */
.texto-editorial {
  font-family: 'Source Serif 4', serif;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--cinza-texto);
  max-width: 820px;
}

.texto-editorial p {
  margin-bottom: 1.4rem;
}

.texto-editorial p:last-child { margin-bottom: 0; }

.texto-editorial strong {
  color: var(--verde-escuro);
  font-weight: 600;
}

/* SIDEBAR */
.layout-com-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-bloco {
  background: white;
  border: 1px solid var(--borda);
  border-radius: 6px;
  overflow: hidden;
}

.sidebar-titulo {
  background: var(--verde-escuro);
  color: white;
  padding: 0.7rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: 'DM Sans', sans-serif;
}

.sidebar-item {
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--cinza-claro);
  text-decoration: none;
  display: block;
  color: var(--cinza-texto);
  font-size: 0.88rem;
  line-height: 1.4;
  transition: background 0.15s;
  font-family: 'DM Sans', sans-serif;
}

.sidebar-item:last-child { border-bottom: none; }
.sidebar-item:hover { background: var(--creme-escuro); }

.sidebar-item strong {
  display: block;
  color: var(--verde-escuro);
  margin-bottom: 0.2rem;
  font-family: 'Playfair Display', serif;
  font-size: 0.94rem;
}

/* TAG CLOUD */
.tag-cloud {
  padding: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background: var(--verde-palido);
  color: var(--verde-medio);
  font-size: 0.78rem;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
  border: 1px solid var(--verde-suave);
  transition: all 0.15s;
}

.tag:hover {
  background: var(--verde-claro);
  color: white;
}

/* NEWSLETTER */
.newsletter-bloco {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde-medio));
  padding: 2.5rem;
  border-radius: 8px;
  text-align: center;
  color: white;
}

.newsletter-bloco h3 {
  color: white;
  font-size: 1.4rem;
  margin-bottom: 0.7rem;
}

.newsletter-bloco p {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  margin-bottom: 1.3rem;
  font-family: 'DM Sans', sans-serif;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.7rem 1rem;
  border-radius: 4px;
  border: none;
  font-size: 0.9rem;
  font-family: 'DM Sans', sans-serif;
  outline: none;
}

.newsletter-form button {
  background: var(--destaque);
  color: white;
  border: none;
  padding: 0.7rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
  white-space: nowrap;
}

.newsletter-form button:hover { background: #9a6e24; }

/* ARTIGO INTERNO */
.artigo-header {
  background: white;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--borda);
}

.artigo-titulo {
  font-size: 2.2rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  max-width: 780px;
}

.artigo-subtitulo {
  font-family: 'Source Serif 4', serif;
  font-size: 1.1rem;
  color: var(--cinza-medio);
  font-style: italic;
  line-height: 1.65;
  max-width: 700px;
  margin-bottom: 1.2rem;
}

.artigo-meta {
  font-size: 0.8rem;
  color: var(--cinza-medio);
  font-family: 'DM Sans', sans-serif;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.artigo-meta .separador {
  color: var(--cinza-claro);
}

.artigo-img-principal {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: 6px;
  margin: 2rem 0;
}

.artigo-img-placeholder {
  width: 100%;
  height: 380px;
  background: linear-gradient(135deg, var(--verde-palido), var(--creme-escuro));
  border-radius: 6px;
  margin: 2rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.artigo-conteudo {
  font-family: 'Source Serif 4', serif;
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--cinza-texto);
  max-width: 720px;
}

.artigo-conteudo h2 {
  font-size: 1.5rem;
  margin: 2rem 0 0.8rem;
  color: var(--verde-escuro);
}

.artigo-conteudo h3 {
  font-size: 1.2rem;
  margin: 1.5rem 0 0.6rem;
  color: var(--verde-medio);
}

.artigo-conteudo p {
  margin-bottom: 1.4rem;
}

.artigo-conteudo blockquote {
  border-left: 4px solid var(--verde-claro);
  padding: 0.8rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--verde-palido);
  border-radius: 0 6px 6px 0;
  font-style: italic;
  color: var(--verde-escuro);
}

/* BREADCRUMB */
.breadcrumb {
  padding: 0.8rem 0;
  font-size: 0.8rem;
  color: var(--cinza-medio);
  font-family: 'DM Sans', sans-serif;
}

.breadcrumb a {
  color: var(--verde-claro);
  text-decoration: none;
}

.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 0.4rem; }

/* DISCLAIMER */
.disclaimer-box {
  background: var(--destaque-claro);
  border: 1px solid var(--destaque);
  border-left: 4px solid var(--destaque);
  border-radius: 4px;
  padding: 1rem 1.3rem;
  margin: 2rem 0;
  font-size: 0.84rem;
  color: #7a5020;
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
}

.disclaimer-box strong { color: #5a3a10; }

/* RODAPÉ */
.site-footer {
  background: #0f2318;
  color: rgba(255,255,255,0.7);
  margin-top: 4rem;
}

.footer-principal {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}

.footer-logo-nome {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.3rem;
}

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

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.65;
  margin: 0.8rem 0 1.2rem;
  font-family: 'DM Sans', sans-serif;
}

.footer-info-empresa {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
  font-family: 'DM Sans', sans-serif;
}

.footer-col h4 {
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: 'DM Sans', sans-serif;
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.84rem;
  font-family: 'DM Sans', sans-serif;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

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

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  font-family: 'DM Sans', sans-serif;
}

.footer-disclaimer {
  background: rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.5rem 0;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.7;
  text-align: center;
}

/* PÁGINAS INSTITUCIONAIS */
.pagina-institucional {
  background: white;
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--borda);
  max-width: 860px;
  margin: 2.5rem auto;
}

.pagina-institucional h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--verde-escuro);
}

.pagina-institucional .subtitulo-pag {
  color: var(--cinza-medio);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--borda);
  font-family: 'DM Sans', sans-serif;
}

.pagina-institucional h2 {
  font-size: 1.3rem;
  margin: 1.8rem 0 0.7rem;
  color: var(--verde-medio);
}

.pagina-institucional p,
.pagina-institucional li {
  font-family: 'Source Serif 4', serif;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--cinza-texto);
  margin-bottom: 0.9rem;
}

.pagina-institucional ul, .pagina-institucional ol {
  padding-left: 1.5rem;
}

/* FAQ */
.faq-item {
  border: 1px solid var(--borda);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 0.8rem;
  background: white;
}

.faq-pergunta {
  padding: 1.1rem 1.3rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--verde-escuro);
  user-select: none;
  transition: background 0.15s;
}

.faq-pergunta:hover { background: var(--creme); }

.faq-seta {
  font-size: 1.2rem;
  color: var(--verde-claro);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.faq-resposta {
  display: none;
  padding: 0.2rem 1.3rem 1.3rem;
  font-family: 'Source Serif 4', serif;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--cinza-texto);
  border-top: 1px solid var(--cinza-claro);
}

.faq-item.aberto .faq-resposta { display: block; }
.faq-item.aberto .faq-seta { transform: rotate(180deg); }

/* CONTATO */
.form-contato {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-grupo {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-grupo label {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--verde-escuro);
  font-family: 'DM Sans', sans-serif;
}

.form-grupo input,
.form-grupo select,
.form-grupo textarea {
  padding: 0.75rem 1rem;
  border: 1px solid var(--borda);
  border-radius: 5px;
  font-size: 0.92rem;
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.2s;
  background: white;
  color: var(--cinza-texto);
}

.form-grupo input:focus,
.form-grupo select:focus,
.form-grupo textarea:focus {
  border-color: var(--verde-claro);
  box-shadow: 0 0 0 3px rgba(64, 145, 108, 0.1);
}

.form-grupo textarea { resize: vertical; min-height: 120px; }

.btn-principal {
  background: var(--verde-claro);
  color: white;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: 5px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
  align-self: flex-start;
}

.btn-principal:hover { background: var(--verde-medio); }

/* MOBILE */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-principal { border-right: none; padding-right: 0; border-bottom: 1px solid rgba(255,255,255,0.15); padding-bottom: 2rem; }
  .hero-lateral { flex-direction: row; flex-wrap: wrap; }
  .hero-card-pequeno { flex: 1; min-width: 200px; }
  .layout-com-sidebar { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .destaque-grid { grid-template-columns: 1fr; }
  .grid-artigos { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-titulo { font-size: 1.8rem; }
  .grid-artigos { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-inner { display: none; flex-direction: column; }
  .nav-inner.aberto { display: flex; }
  .nav-inner a { padding: 0.7rem 1rem; border-bottom: none; border-top: 1px solid rgba(255,255,255,0.08); }
  .mobile-menu-btn { display: block; }
  .header-main { flex-wrap: wrap; }
  .header-search { display: none; }
  .pagina-institucional { padding: 1.5rem; margin: 1rem; }
  .artigo-titulo { font-size: 1.6rem; }
  .newsletter-form { flex-direction: column; }
}

/* UTILITÁRIOS */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }

.btn-ver-mais {
  display: inline-block;
  border: 2px solid var(--verde-claro);
  color: var(--verde-claro);
  padding: 0.6rem 1.4rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  transition: all 0.2s;
}

.btn-ver-mais:hover {
  background: var(--verde-claro);
  color: white;
}

.alerta-aviso-medico {
  background: #fff9e6;
  border: 1px solid #e6cc7a;
  border-left: 4px solid #c9a227;
  padding: 1rem 1.4rem;
  border-radius: 4px;
  font-size: 0.83rem;
  color: #7a6000;
  font-family: 'DM Sans', sans-serif;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.pill-verde {
  display: inline-block;
  background: var(--verde-palido);
  color: var(--verde-medio);
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  border: 1px solid var(--verde-suave);
}