/* =============================================
   pages.css — Estilos base para páginas internas
   Usado por: sobre.html, blog.html, calculadoras.html
   ============================================= */

/* Páginas internas não usam snap scroll */
body.page {
  overflow-y: auto;
}

body.page section {
  height: auto;
  min-height: auto;
  scroll-snap-align: unset;
  scroll-snap-stop: unset;
  padding: 80px 40px;
  display: block;
}

/* Remove blobs das seções internas */
body.page section::before,
body.page section::after {
  display: none;
}

.page-main {
  max-width: 960px;
  margin: 0 auto;
  padding-top: 64px; /* altura da navbar */
}

.page-section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.page-section:last-child {
  border-bottom: none;
}

.page-tag {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c2);
  margin-bottom: 12px;
}

.page-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  max-width: 600px;
}

/* ===== BLOG ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  transition: transform .25s, border-color .25s;
  cursor: pointer;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}

.blog-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c2);
  background: rgba(0,210,200,0.1);
  border: 1px solid rgba(0,210,200,0.2);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 14px;
}

.blog-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 10px;
}

.blog-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* ===== CALCULADORAS ===== */
.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.calc-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  transition: transform .25s, border-color .25s;
  cursor: pointer;
  position: relative;
}

.calc-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}

.calc-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.calc-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.calc-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.calc-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c4);
  background: rgba(255,179,71,0.1);
  border: 1px solid rgba(255,179,71,0.25);
  border-radius: 999px;
  padding: 3px 10px;
}

.calc-badge--ativo {
  color: var(--c5);
  background: rgba(58,255,163,0.1);
  border-color: rgba(58,255,163,0.25);
}

/* Card como link */
a.calc-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
  body.page section {
    padding: 60px 20px;
  }

  .page-main {
    padding: 64px 20px 0;
  }
}