/* ==========================================
   VARIÁVEIS E RESET
   ========================================== */

/* ------------------------------------------
   ADIÇÕES — alterações index.html (jun/2026)

   .logo-block / .logo-tagline  — nova logo sem texto ao lado
   .categories-grid / .category-card — seção de categorias
   .footer-update-note            — nota de atualização no footer
   ------------------------------------------ */
:root {
  --terracota: #C4613A;
  --preto: #0A0A0A;
  --creme: #F5ECD7;
  --cinza-medio: #B0A090;
  --branco-sujo: #F9F6F2;
  --cinza-claro: #E8E0D8;

  --font-titulo: 'Playfair Display', Georgia, serif;
  --font-corpo: 'Inter', system-ui, -apple-system, sans-serif;

  --max-content: 780px;
  --max-site: 1200px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--branco-sujo);
  color: #2A2A2A;
  font-family: var(--font-corpo);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--terracota);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ==========================================
   HEADER
   ========================================== */
.site-header {
  background-color: var(--preto);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 2px solid #1A1A1A;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.header-inner {
  max-width: var(--max-site);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-link:hover {
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}

.logo-text {
  font-family: var(--font-titulo);
  font-size: 1.35rem;
  color: var(--creme);
  letter-spacing: 0.01em;
  line-height: 1;
}

.logo-text span {
  color: var(--terracota);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  color: var(--cinza-medio);
  font-family: var(--font-corpo);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--creme);
  background: rgba(196, 97, 58, 0.18);
  text-decoration: none;
}

/* Hamburguer */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: background 0.2s;
}

.hamburger:hover {
  background: rgba(255, 255, 255, 0.06);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--creme);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
  background-color: var(--preto);
  color: var(--cinza-medio);
  font-size: 0.875rem;
  padding: 3.5rem 1.5rem 2.5rem;
  margin-top: 5rem;
}

.footer-inner {
  max-width: var(--max-site);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #1A1A1A;
}

.footer-brand .logo-text {
  font-size: 1.15rem;
  display: block;
  margin-bottom: 0.4rem;
}

.footer-tagline {
  color: #504040;
  font-size: 0.82rem;
  margin-top: 0.35rem;
}

.footer-nav-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #504040;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-links a {
  color: var(--cinza-medio);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--creme);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  align-items: flex-start;
  justify-content: space-between;
}

.footer-copy {
  color: #504040;
  font-size: 0.8rem;
}

.footer-affiliate {
  color: #504040;
  font-size: 0.775rem;
  font-style: italic;
  max-width: 500px;
}

/* ==========================================
   BOTÕES
   ========================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  border-radius: 8px;
  font-family: var(--font-corpo);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
  text-decoration: none;
  line-height: 1;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  text-decoration: none;
}

.btn-primary {
  background: var(--creme);
  color: var(--terracota);
}

.btn-primary:hover {
  background: #fff;
  color: var(--terracota);
}

.btn-outline {
  background: transparent;
  color: var(--creme);
  border: 2px solid rgba(245, 236, 215, 0.5);
}

.btn-outline:hover {
  background: rgba(245, 236, 215, 0.08);
  border-color: var(--creme);
  color: var(--creme);
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  background-color: var(--terracota);
  background-image:
    radial-gradient(circle at 15% 60%, rgba(170, 65, 30, 0.5) 0%, transparent 50%),
    radial-gradient(circle at 85% 20%, rgba(150, 55, 25, 0.4) 0%, transparent 40%),
    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'%3E%3Cg fill='%23a04a25' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  color: var(--creme);
  padding: 6rem 1.5rem;
  text-align: center;
}

.hero-inner {
  max-width: 680px;
  margin: 0 auto;
}

.hero h1 {
  font-family: var(--font-titulo);
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.22;
  margin-bottom: 1.25rem;
  color: var(--creme);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.15);
}

.hero p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(245, 236, 215, 0.88);
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================
   SEÇÕES
   ========================================== */
.section {
  padding: 5rem 1.5rem;
}

.section-alt {
  background: #fff;
}

.section-dark {
  background: var(--preto);
}

.section-inner {
  max-width: var(--max-site);
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-titulo);
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  color: var(--preto);
  margin-bottom: 2.75rem;
  position: relative;
  padding-bottom: 0.85rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--terracota);
  border-radius: 2px;
}

.section-dark .section-title {
  color: var(--creme);
}

/* ==========================================
   CARDS DE POST
   ========================================== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.post-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--cinza-claro);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.22s, box-shadow 0.22s;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.post-card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.post-card-img-placeholder {
  width: 100%;
  height: 210px;
  background: linear-gradient(135deg, var(--cinza-claro) 0%, #d5c8bc 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cinza-medio);
  font-size: 0.82rem;
}

.post-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.category-badge {
  display: inline-block;
  background: rgba(196, 97, 58, 0.1);
  color: var(--terracota);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  margin-bottom: 0.75rem;
}

.post-card h2 {
  font-family: var(--font-titulo);
  font-size: 1.2rem;
  color: var(--preto);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.post-card p {
  color: #5A5050;
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.read-more {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--terracota);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s;
}

.read-more::after {
  content: '→';
}

.read-more:hover {
  gap: 0.6rem;
  text-decoration: none;
}

/* ==========================================
   SEÇÃO "POR QUE CONFIAR"
   ========================================== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
}

.trust-item {
  text-align: center;
}

.trust-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  color: var(--terracota);
}

.trust-item h3 {
  font-family: var(--font-titulo);
  font-size: 1.25rem;
  color: var(--creme);
  margin-bottom: 0.65rem;
}

.trust-item p {
  color: var(--cinza-medio);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ==========================================
   LAYOUT DO ARTIGO
   ========================================== */
.article-wrap {
  max-width: var(--max-site);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 3.5rem;
  align-items: start;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--cinza-medio);
  margin-bottom: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.breadcrumb a {
  color: var(--cinza-medio);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--terracota);
}

.breadcrumb-sep {
  color: var(--cinza-claro);
}

/* Conteúdo do artigo */
.article-content {
  min-width: 0;
}

.article-header {
  margin-bottom: 2.5rem;
}

.article-title {
  font-family: var(--font-titulo);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  color: var(--preto);
  line-height: 1.22;
  margin: 0.75rem 0 1rem;
}

.article-meta {
  font-size: 0.85rem;
  color: var(--cinza-medio);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.article-cover-placeholder {
  width: 100%;
  height: 380px;
  background: linear-gradient(135deg, #d8c4b4 0%, #c4ad9a 100%);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #a08070;
  margin-bottom: 2.5rem;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.article-cover {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 2.5rem;
}

/* Tipografia do artigo */
.article-body h2 {
  font-family: var(--font-titulo);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  color: var(--preto);
  margin: 3rem 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--cinza-claro);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.article-body h3 {
  font-family: var(--font-titulo);
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  color: #1A1A1A;
  margin: 2.25rem 0 0.75rem;
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.article-body h4 {
  font-family: var(--font-corpo);
  font-size: 1rem;
  font-weight: 700;
  color: #1A1A1A;
  margin: 1.75rem 0 0.5rem;
}

.article-body p {
  margin-bottom: 1.35rem;
  color: #2A2A2A;
}

.article-body ul,
.article-body ol {
  margin-bottom: 1.35rem;
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
  color: #2A2A2A;
}

.article-body strong {
  color: var(--preto);
  font-weight: 600;
}

/* Nota de introdução */
.article-intro-note {
  background: rgba(196, 97, 58, 0.07);
  border-left: 3px solid var(--terracota);
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  margin: 1.5rem 0 2rem;
  font-size: 0.92rem;
  color: #2A2A2A;
}

/* Cards de produto */
.product-card {
  background: #fff;
  border: 1px solid var(--cinza-claro);
  border-radius: 14px;
  padding: 2rem;
  margin: 2.5rem 0;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.product-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.product-card-name {
  font-family: var(--font-titulo);
  font-size: 1.4rem;
  color: var(--preto);
  line-height: 1.3;
}

.product-price-badge {
  background: var(--terracota);
  color: var(--creme);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.product-img-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--branco-sujo) 0%, var(--cinza-claro) 100%);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--cinza-medio);
  font-size: 0.82rem;
  margin-bottom: 1.5rem;
  gap: 0.4rem;
  border: 1px dashed var(--cinza-claro);
}

.product-img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  border-radius: 10px;
  background: var(--branco-sujo);
  margin-bottom: 1.5rem;
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.spec-item {
  background: var(--branco-sujo);
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--cinza-claro);
}

.spec-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cinza-medio);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.spec-value {
  font-size: 0.9rem;
  color: var(--preto);
  font-weight: 500;
}

.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.pros,
.cons {
  border-radius: 9px;
  padding: 1rem 1.1rem;
}

.pros {
  background: rgba(60, 160, 90, 0.07);
  border: 1px solid rgba(60, 160, 90, 0.2);
}

.cons {
  background: rgba(196, 97, 58, 0.06);
  border: 1px solid rgba(196, 97, 58, 0.2);
}

.pros h4,
.cons h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin: 0 0 0.65rem;
  font-weight: 700;
}

.pros h4 {
  color: #2d8a50;
}

.cons h4 {
  color: #a8502f;
}

.pros ul,
.cons ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pros li,
.cons li {
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
  padding-left: 1.3em;
  position: relative;
  color: #2A2A2A;
}

.pros li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #2d8a50;
  font-weight: 700;
}

.cons li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: #a8502f;
  font-weight: 700;
}

.ideal-for {
  background: rgba(196, 97, 58, 0.06);
  border-left: 3px solid var(--terracota);
  padding: 0.85rem 1.1rem;
  border-radius: 0 8px 8px 0;
  margin: 1rem 0 1.5rem;
  font-size: 0.9rem;
  color: #2A2A2A;
}

.ideal-for strong {
  color: var(--terracota);
}

.affiliate-btn {
  display: inline-block;
  background: var(--terracota);
  color: var(--creme);
  padding: 0.85rem 1.85rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.affiliate-btn:hover {
  background: #a8502f;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 97, 58, 0.28);
  text-decoration: none;
  color: var(--creme);
}

/* Tabela comparativa */
.table-wrapper {
  overflow-x: auto;
  margin: 2.5rem 0 0.5rem;
  border-radius: 10px;
  border: 1px solid var(--cinza-claro);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 580px;
}

.comparison-table th {
  background: var(--preto);
  color: var(--creme);
  padding: 0.9rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.comparison-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--cinza-claro);
  vertical-align: middle;
  color: #2A2A2A;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tbody tr:nth-child(even) td {
  background: rgba(0, 0, 0, 0.018);
}

.comparison-table tbody tr:hover td {
  background: rgba(196, 97, 58, 0.04);
}

.tag-sim {
  display: inline-block;
  background: rgba(60, 160, 90, 0.12);
  color: #2d8a50;
  padding: 0.15rem 0.55rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}

.tag-nao {
  display: inline-block;
  background: rgba(0, 0, 0, 0.05);
  color: var(--cinza-medio);
  padding: 0.15rem 0.55rem;
  border-radius: 100px;
  font-size: 0.78rem;
}

.table-note {
  font-size: 0.8rem;
  color: var(--cinza-medio);
  margin-top: 0.6rem;
  font-style: italic;
}

/* FAQ */
.faq-section {
  margin: 3rem 0;
}

.faq-list {
  border-top: 1px solid var(--cinza-claro);
}

.faq-item {
  border-bottom: 1px solid var(--cinza-claro);
  padding: 1.4rem 0;
}

.faq-question {
  font-family: var(--font-titulo);
  font-size: 1.05rem;
  color: var(--preto);
  line-height: 1.4;
  margin: 0 0 0.75rem;
}

.faq-answer {
  color: #3A3030;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Convite a comentários */
.comments-invite {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--cinza-claro);
  padding: 2.25rem;
  text-align: center;
  margin: 2.5rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.comments-invite h3 {
  font-family: var(--font-titulo);
  font-size: 1.35rem;
  color: var(--preto);
  margin-bottom: 0.75rem;
}

.comments-invite p {
  color: #5A5050;
  font-size: 0.95rem;
  max-width: 52ch;
  margin: 0 auto;
}

/* Aviso de afiliado */
.affiliate-disclosure {
  background: rgba(176, 160, 144, 0.08);
  border: 1px solid var(--cinza-claro);
  border-radius: 8px;
  padding: 1.1rem 1.35rem;
  font-size: 0.82rem;
  color: var(--cinza-medio);
  margin: 2.75rem 0;
  font-style: italic;
  line-height: 1.65;
}

.affiliate-disclosure a {
  color: var(--cinza-medio);
  text-decoration: underline;
}

/* Sidebar e TOC */
.article-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
}

.toc {
  background: #fff;
  border: 1px solid var(--cinza-claro);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.toc-title {
  font-family: var(--font-titulo);
  font-size: 0.95rem;
  color: var(--preto);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--cinza-claro);
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list a {
  color: #5A5050;
  font-size: 0.83rem;
  text-decoration: none;
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: 5px;
  line-height: 1.45;
  transition: background 0.15s, color 0.15s;
}

.toc-list a:hover,
.toc-list a.toc-active {
  background: rgba(196, 97, 58, 0.08);
  color: var(--terracota);
}

.toc-list li.toc-sub a {
  padding-left: 1.1rem;
  font-size: 0.8rem;
  color: #7A6A60;
}

/* ==========================================
   PÁGINAS SIMPLES
   ========================================== */
.simple-page {
  max-width: var(--max-content);
  margin: 3.5rem auto;
  padding: 0 1.5rem 5rem;
}

.simple-page-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--cinza-claro);
}

.simple-page h1 {
  font-family: var(--font-titulo);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--preto);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.page-lead {
  color: var(--cinza-medio);
  font-size: 1rem;
  margin-top: 0.5rem;
}

.simple-page h2 {
  font-family: var(--font-titulo);
  font-size: 1.45rem;
  color: var(--preto);
  margin: 2.5rem 0 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--cinza-claro);
}

.simple-page h3 {
  font-family: var(--font-titulo);
  font-size: 1.15rem;
  color: var(--preto);
  margin: 1.75rem 0 0.6rem;
}

.simple-page p {
  margin-bottom: 1.25rem;
  color: #2A2A2A;
}

.simple-page ul,
.simple-page ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.simple-page li {
  margin-bottom: 0.5rem;
  color: #2A2A2A;
}

/* Formulário de contato */
.contact-form {
  background: #fff;
  border: 1px solid var(--cinza-claro);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--preto);
  margin-bottom: 0.45rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--cinza-claro);
  border-radius: 7px;
  font-family: var(--font-corpo);
  font-size: 0.95rem;
  background: var(--branco-sujo);
  color: var(--preto);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--terracota);
  box-shadow: 0 0 0 3px rgba(196, 97, 58, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-submit {
  background: var(--terracota);
  color: var(--creme);
  padding: 0.875rem 2.25rem;
  border: none;
  border-radius: 8px;
  font-family: var(--font-corpo);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.form-submit:hover {
  background: #a8502f;
  transform: translateY(-1px);
}

.form-disclaimer {
  font-size: 0.8rem;
  color: var(--cinza-medio);
  margin-top: 1rem;
}

/* Cards de valores (sobre) */
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.about-value-item {
  background: #fff;
  border: 1px solid var(--cinza-claro);
  border-radius: 10px;
  padding: 1.35rem;
  border-top: 3px solid var(--terracota);
}

.about-value-item h3 {
  font-family: var(--font-titulo);
  font-size: 1rem;
  color: var(--preto);
  margin: 0 0 0.45rem;
  border: none;
  padding: 0;
}

.about-value-item p {
  font-size: 0.875rem;
  color: #5A5050;
  margin: 0;
}

/* ==========================================
   LOGO BLOCK
   ========================================== */
.logo-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo-block-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
}

.logo-text {
  font-family: var(--font-titulo);
  font-size: 22px;
  font-weight: 400;
  color: var(--creme);
  line-height: 1;
  letter-spacing: 0.01em;
}

.logo-text span {
  color: var(--terracota);
}

.logo-tagline {
  font-family: var(--font-corpo);
  font-size: 11px;
  font-weight: 400;
  color: #B0A090;
  letter-spacing: 0.03em;
  line-height: 1;
  margin-top: 4px;
}

/* ==========================================
   SEÇÃO DE CATEGORIAS
   ========================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  padding: 2rem 1.5rem;
  background: #fff;
  border: 1px solid var(--cinza-claro);
  border-radius: 12px;
  text-decoration: none;
  color: var(--preto);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  position: relative;
}

.category-card:hover {
  border-color: var(--terracota);
  box-shadow: 0 6px 20px rgba(196, 97, 58, 0.1);
  transform: translateY(-3px);
  text-decoration: none;
  color: var(--preto);
}

.category-card--soon {
  cursor: default;
  opacity: 0.6;
}

.category-card--soon:hover {
  border-color: var(--cinza-claro);
  box-shadow: none;
  transform: none;
}

.category-card-icon {
  width: 48px;
  height: 48px;
  color: var(--terracota);
}

.category-card-icon svg {
  width: 100%;
  height: 100%;
}

.category-card-name {
  font-family: var(--font-titulo);
  font-size: 1.1rem;
  color: var(--preto);
  font-weight: 400;
}

.category-card-soon {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cinza-medio);
  background: var(--branco-sujo);
  border: 1px solid var(--cinza-claro);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

/* ==========================================
   FOOTER — nota de atualização
   ========================================== */
.footer-update-note {
  color: #3A3030;
  font-size: 0.775rem;
  font-style: italic;
  width: 100%;
  margin-top: 0.25rem;
}

/* ==========================================
   RESPONSIVIDADE
   ========================================== */
@media (max-width: 960px) {
  .article-wrap {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .article-sidebar {
    display: none;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 700px) {
  .pros-cons {
    grid-template-columns: 1fr;
  }

  .product-card-top {
    flex-direction: column;
    gap: 0.5rem;
  }

  .product-specs {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 720px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hamburger {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--preto);
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem;
    border-top: 1px solid #1A1A1A;
    gap: 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.9rem 1rem;
    font-size: 1rem;
    border-radius: 8px;
  }

  .section {
    padding: 3.5rem 1.25rem;
  }

  .article-wrap {
    padding: 2rem 1.25rem 4rem;
  }

  .hero {
    padding: 4rem 1.25rem;
  }
}

@media (max-width: 420px) {
  .product-specs {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn {
    text-align: center;
  }
}