/* ============================================================
   PAGES CSS - Páginas Internas (serviços, blog)
   ============================================================ */

/* Page Hero (interno) */
.page-hero {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, #0a2a3a 0%, #0d3d5a 50%, #1a5a42 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(44,125,160,.35) 0%, transparent 60%);
}

.page-hero__content { position: relative; z-index: 1; }

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.page-hero__breadcrumb a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.page-hero__breadcrumb a:hover { color: white; }
.page-hero__breadcrumb i { font-size: .6rem; }

.page-hero__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: white;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.page-hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.page-hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Content Layout */
.page-content {
  padding: 4rem 0;
  background: white;
}

.page-content__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.page-content h2 {
  font-size: 1.6rem;
  color: var(--color-gray-800);
  margin: 2rem 0 1rem;
}

.page-content h2:first-child { margin-top: 0; }

.page-content h3 {
  font-size: 1.2rem;
  color: var(--color-blue);
  margin: 1.5rem 0 .75rem;
}

.page-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.page-content ul {
  list-style: none;
  margin: 1rem 0 1.5rem;
}

.page-content ul li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .5rem 0;
  color: var(--color-text-light);
  font-size: .95rem;
  border-bottom: 1px solid var(--color-gray-100);
}

.page-content ul li i {
  color: var(--color-green);
  margin-top: .2rem;
  flex-shrink: 0;
}

.page-content ul li strong { color: var(--color-gray-800); }

/* Sidebar */
.sidebar {
  position: sticky;
  top: 90px;
}

.sidebar-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.sidebar-card__header {
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
  color: white;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
}

.sidebar-card__body {
  padding: 1.5rem;
}

.sidebar-form .form-group { margin-bottom: 1rem; }

.service-highlights {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.service-highlight {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem;
  background: var(--color-gray-50);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.service-highlight i { color: var(--color-blue); font-size: 1.1rem; }

/* Steps */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 1.5rem 0;
}

.step {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 2rem;
  position: relative;
}

.step::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--color-gray-200);
}

.step:last-child::before { display: none; }
.step:last-child { padding-bottom: 0; }

.step__num {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
  color: white;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .9rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.step__content h4 {
  font-size: 1rem;
  color: var(--color-gray-800);
  margin-bottom: .35rem;
  margin-top: .5rem;
}

.step__content p {
  font-size: .88rem;
  color: var(--color-text-light);
  margin: 0;
}

/* Benefits grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.benefit-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
}

.benefit-item i {
  font-size: 2rem;
  color: var(--color-blue);
  margin-bottom: .75rem;
}

.benefit-item h4 {
  font-size: .95rem;
  color: var(--color-gray-800);
  margin-bottom: .4rem;
}

.benefit-item p {
  font-size: .82rem;
  color: var(--color-text-light);
  margin: 0;
}

/* FAQ */
.faq {
  margin: 1.5rem 0;
}

.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  margin-bottom: .75rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-gray-800);
  text-align: left;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--color-gray-50); }
.faq-question i { transition: transform var(--transition); flex-shrink: 0; color: var(--color-blue); }
.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}

.faq-item.open .faq-answer { max-height: 400px; }

.faq-answer p {
  padding: 0 1.25rem 1.25rem;
  font-size: .9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin: 0;
}

/* Blog article page */
.article-content {
  max-width: 780px;
}

.article-content h2 {
  font-size: 1.5rem;
  color: var(--color-gray-800);
  margin: 2.5rem 0 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--color-gray-200);
}

.article-content h3 {
  font-size: 1.2rem;
  color: var(--color-blue);
  margin: 2rem 0 .75rem;
}

.article-content p {
  color: #374151;
  line-height: 1.8;
  margin-bottom: 1.4rem;
  font-size: 1rem;
}

.article-content blockquote {
  border-left: 4px solid var(--color-blue);
  padding: 1rem 1.5rem;
  background: rgba(44,125,160,.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 2rem 0;
  font-style: italic;
  color: var(--color-gray-700);
}

.article-cta {
  background: linear-gradient(135deg, var(--color-blue-dark), var(--color-blue));
  padding: 2rem;
  border-radius: var(--radius-lg);
  color: white;
  margin: 2.5rem 0;
  text-align: center;
}

.article-cta h3 {
  color: white !important;
  font-size: 1.3rem;
  margin-bottom: .75rem;
}

.article-cta p {
  color: rgba(255,255,255,.85) !important;
  margin-bottom: 1.5rem;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  color: var(--color-text-light);
}

.article-meta i { color: var(--color-blue); }

/* Related posts */
.related-posts {
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 2px solid var(--color-gray-200);
}

.related-posts__title {
  font-size: 1.3rem;
  color: var(--color-gray-800);
  margin-bottom: 1.5rem;
}

.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Responsive pages */
@media (max-width: 1024px) {
  .page-content__grid { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .related-posts__grid { grid-template-columns: 1fr; }
  .page-hero { padding: 100px 0 50px; }
}