/* ========================================================================
   Blog, Tamara Almeida
   Reaproveita variaveis de style.css. Cores: verde, dourado, creme.
   ======================================================================== */

/* ---------- Hero do blog ---------- */
.blog-hero { position: relative; overflow: hidden; background: var(--grad); color: var(--white); padding: 150px 0 70px; }
.blog-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 16px; }
.blog-hero p { font-size: 1.1rem; color: var(--text-light); max-width: 620px; }

.blog-hero > .container, .article-hero > .container { position: relative; z-index: 1; }
.blog-hero::after, .article-hero::after {
  content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: min(360px, 34%);
  background-image: url('assets/blog-hero-bg.jpg');
  background-size: cover; background-position: top center; background-repeat: no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 55%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 55%);
  opacity: .5; pointer-events: none;
}
@media (max-width: 680px) {
  .blog-hero::after, .article-hero::after { display: none; }
}

/* ---------- Grid de posts ---------- */
.blog-listing { padding: 80px 0 110px; background: var(--white); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.blog-card {
  display: flex; flex-direction: column; background: var(--cream-soft); border-radius: 18px;
  overflow: hidden; border: 1px solid rgba(17,55,50,.06); box-shadow: 0 10px 30px rgba(17,55,50,.07);
  transition: transform .25s ease, box-shadow .25s ease;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.blog-card-top { background: var(--grad); height: 8px; }
.blog-card-body { padding: 30px 28px 32px; display: flex; flex-direction: column; flex: 1; }
.blog-card-tag {
  align-self: flex-start; font-family: var(--font-head); font-weight: 700; font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--gold); background: rgba(174,134,68,.12);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 16px;
}
.blog-card h2 { font-size: 1.28rem; color: var(--green); margin-bottom: 12px; line-height: 1.3; }
.blog-card p { color: #51635f; font-size: .96rem; flex: 1; margin-bottom: 20px; }
.blog-card-link { font-family: var(--font-head); font-weight: 700; color: var(--gold); font-size: .94rem; }
.blog-card:hover .blog-card-link { color: var(--gold-light); }

/* ---------- Artigo individual ---------- */
.article-hero { position: relative; overflow: hidden; background: var(--green-deep); color: var(--white); padding: 150px 0 60px; }
.article-hero .breadcrumb { font-size: .86rem; color: var(--text-light); margin-bottom: 20px; }
.article-hero .breadcrumb a { color: var(--gold-light); }
.article-hero .blog-card-tag { margin-bottom: 18px; }
.article-hero h1 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 800; margin-bottom: 18px; max-width: 820px; }
.author-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; border: 1px solid rgba(174,134,68,.5); margin-right: -8px; }
.article-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; color: var(--text-light); font-size: .9rem; }
.article-meta .author-avatar + span { margin-right: 6px; }

.article-body { padding: 70px 0 100px; background: var(--white); }
.article-content { max-width: 760px; margin: 0 auto; }
.article-content h2 {
  font-family: var(--font-head); font-weight: 700; font-size: 1.5rem; color: var(--green);
  margin: 46px 0 18px;
}
.article-content h3 {
  font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; color: var(--green);
  margin: 32px 0 14px;
}
.article-content p { color: #3d4d49; font-size: 1.06rem; line-height: 1.75; margin-bottom: 20px; }
.article-content ul, .article-content ol { margin: 0 0 22px; padding-left: 22px; color: #3d4d49; font-size: 1.05rem; line-height: 1.75; }
.article-content li { margin-bottom: 10px; }
.article-content strong { color: var(--green); }
.article-content a:not(.btn) { color: var(--gold); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.article-callout {
  background: var(--cream-soft); border-left: 4px solid var(--gold); border-radius: 0 14px 14px 0;
  padding: 24px 28px; margin: 34px 0; font-size: 1.02rem; color: var(--green);
}
.article-callout strong { display: block; font-family: var(--font-head); margin-bottom: 6px; }

.article-cta {
  margin-top: 56px; background: var(--grad); color: var(--white); border-radius: 20px;
  padding: 40px 36px; text-align: center;
}
.article-cta h3 { font-family: var(--font-head); font-size: 1.4rem; margin-bottom: 12px; color: var(--white); }
.article-cta p { color: var(--text-light); margin-bottom: 22px; }

.article-share {
  max-width: 760px; margin: 0 auto 40px; display: flex; align-items: center; gap: 16px;
  padding-bottom: 30px; border-bottom: 1px solid rgba(17,55,50,.1);
}
.article-share span { font-family: var(--font-head); font-weight: 600; color: var(--green); font-size: .9rem; }

.article-nav {
  max-width: 760px; margin: 50px auto 0; padding-top: 30px; border-top: 1px solid rgba(17,55,50,.1);
  text-align: center;
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .blog-grid { grid-template-columns: 1fr; }
  .article-cta { padding: 30px 24px; }
}