/* ==========================================================================
   BLOG — estilos específicos
   complementa style.css
   ========================================================================== */

/* Listagem (index do blog) */
.blog-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

@media (min-width: 760px) {
  .blog-list { grid-template-columns: repeat(2, 1fr); gap: 56px 36px; }
}

@media (min-width: 1100px) {
  .blog-list { grid-template-columns: repeat(3, 1fr); gap: 70px 44px; }
}

.blog-entry {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-decoration: none;
  color: inherit;
}

.blog-entry__image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-stone);
  position: relative;
}

.blog-entry__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}

.blog-entry:hover .blog-entry__image img {
  transform: scale(1.05);
}

.blog-entry__cat {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-blue);
  font-weight: 500;
  margin-bottom: 6px;
}

.blog-entry__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1.22;
  margin-bottom: 10px;
  transition: color 0.3s var(--ease-out);
}

.blog-entry:hover .blog-entry__title {
  color: var(--color-blue);
}

.blog-entry__excerpt {
  font-size: 0.94rem;
  color: var(--color-graphite);
  line-height: 1.65;
  margin-bottom: 14px;
}

.blog-entry__meta {
  font-size: 0.76rem;
  color: var(--color-muted);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
}

.blog-entry__meta::before {
  content: '';
  display: inline-block;
  width: 18px; height: 1px;
  background: var(--color-blue);
}

.blog-entry__more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-navy);
  font-weight: 500;
  margin-top: 4px;
}

.blog-entry__more::after {
  content: '→';
  transition: transform 0.3s var(--ease-out);
}

.blog-entry:hover .blog-entry__more::after {
  transform: translateX(6px);
}

/* Filtros de categoria */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding: 24px 0 50px;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 60px;
}

.blog-filter {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-graphite);
  padding: 10px 18px;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  font-weight: 500;
  cursor: pointer;
  transition: all .3s var(--ease-out);
}

.blog-filter:hover,
.blog-filter.is-active {
  background: var(--color-navy);
  color: var(--color-cream);
  border-color: var(--color-navy);
}

/* ==========================================================================
   Post individual
   ========================================================================== */
.post {
  padding: 50px 0 100px;
}

.post__layout {
  max-width: 760px;
  margin: 0 auto;
}

.post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.post__meta .cat {
  color: var(--color-blue);
  font-weight: 500;
}

.post__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.9rem, 4.8vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.post__title em {
  font-style: italic;
  color: var(--color-blue);
  font-weight: 400;
}

.post__lead {
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.55;
  color: var(--color-graphite);
  margin-bottom: 36px;
  font-weight: 400;
  font-style: italic;
}

.post__cover {
  margin: 40px 0 50px;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.post__cover img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.post__body h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.75rem;
  color: var(--color-navy);
  margin: 48px 0 18px;
  line-height: 1.2;
  letter-spacing: -0.005em;
}

.post__body h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--color-navy);
  margin: 32px 0 14px;
}

.post__body p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-graphite);
  margin-bottom: 20px;
}

.post__body ul,
.post__body ol {
  margin: 14px 0 24px;
  padding: 0;
  list-style: none;
}

.post__body ul li,
.post__body ol li {
  position: relative;
  padding-left: 26px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-graphite);
  margin-bottom: 10px;
}

.post__body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 14px; height: 1px;
  background: var(--color-blue);
}

.post__body ol {
  counter-reset: olct;
}

.post__body ol li {
  counter-increment: olct;
}

.post__body ol li::before {
  content: counter(olct, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-blue);
  font-weight: 500;
  font-size: 0.9rem;
}

.post__body strong {
  color: var(--color-navy);
  font-weight: 600;
}

.post__body blockquote {
  margin: 32px 0;
  padding: 24px 28px;
  background: var(--color-cream);
  border-left: 3px solid var(--color-blue);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--color-navy);
}

.post__body a {
  color: var(--color-blue);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.post__body a:hover { color: var(--color-navy); }

/* CTA no final do post */
.post__cta {
  margin-top: 60px;
  padding: 40px 32px;
  background: var(--color-navy);
  color: var(--color-cream);
  text-align: center;
}

.post__cta h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-cream);
  margin-bottom: 14px;
  font-weight: 500;
}

.post__cta h3 em {
  color: var(--color-gold-light);
  font-style: italic;
}

.post__cta p {
  font-size: 0.98rem;
  color: rgba(250, 248, 243, .82);
  margin-bottom: 24px;
  line-height: 1.55;
}

.post__cta .btn {
  background: var(--color-cream);
  color: var(--color-navy);
  border-color: var(--color-cream);
}

.post__cta .btn:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

/* Posts relacionados */
.related {
  padding: 70px 0;
  background: var(--color-cream);
}

.related__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-navy);
  font-weight: 500;
  margin-bottom: 30px;
  font-style: italic;
  text-align: center;
}

.related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 760px) {
  .related__grid { grid-template-columns: repeat(3, 1fr); gap: 30px; }
}

/* ==========================================================================
   Página de serviço individual
   ========================================================================== */
.service-page {
  padding: 60px 0 90px;
}

.service-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 60px;
}

@media (min-width: 900px) {
  .service-hero { grid-template-columns: 1fr .9fr; gap: 60px; align-items: center; }
}

.service-hero__content {
  max-width: 640px;
}

.service-hero__cat {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-blue);
  font-weight: 500;
  margin-bottom: 14px;
  display: inline-block;
}

.service-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  color: var(--color-navy);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 20px;
}

.service-hero__title em {
  font-style: italic;
  color: var(--color-blue);
  font-weight: 400;
}

.service-hero__lead {
  font-size: 1.1rem;
  color: var(--color-graphite);
  line-height: 1.6;
  margin-bottom: 32px;
  font-weight: 300;
}

.service-hero__visual {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--color-stone);
  max-width: 480px;
  margin: 0 auto;
}

.service-hero__visual img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.service-body {
  max-width: 780px;
  margin: 0 auto;
}

.service-body h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.8rem;
  color: var(--color-navy);
  margin: 50px 0 18px;
  line-height: 1.2;
}

.service-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-navy);
  margin: 32px 0 12px;
  font-weight: 500;
}

.service-body p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-graphite);
  margin-bottom: 18px;
}

.service-body ul {
  list-style: none;
  margin: 14px 0 24px;
  padding: 0;
}

.service-body ul li {
  position: relative;
  padding-left: 26px;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--color-graphite);
  margin-bottom: 10px;
}

.service-body ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 14px;
  width: 14px; height: 1px;
  background: var(--color-blue);
}

.service-body strong {
  color: var(--color-navy);
  font-weight: 600;
}

/* Highlight boxes dentro de serviço */
.highlight-box {
  background: var(--color-cream);
  border-left: 3px solid var(--color-gold);
  padding: 24px 28px;
  margin: 32px 0;
}

.highlight-box h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-navy);
  margin-bottom: 10px;
  font-style: italic;
  font-weight: 500;
}

.highlight-box p { margin-bottom: 0; font-size: 0.95rem; }