/* ============================================================
   Blog Oscarpes — estilos específicos pro índice e artigo
   Complementa css/style.css
   ============================================================ */

/* ===== Blog index: cards ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.blog-card {
  background: var(--branco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(60, 76, 3, .07);
  transition: all .3s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(27, 39, 4, .18);
}

.blog-card-image {
  height: 180px;
  background: linear-gradient(135deg, var(--verde-medio), var(--verde-claro));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-card-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(249,163,34,.18) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(225,212,155,.12) 0%, transparent 40%);
}

.blog-card-tag {
  position: relative;
  z-index: 1;
  background: var(--laranja);
  color: var(--verde-escuro);
  padding: .45rem 1rem;
  border-radius: 999px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

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

.blog-card-meta {
  display: flex;
  gap: 1rem;
  font-size: .82rem;
  color: var(--marrom);
  margin-bottom: .8rem;
  font-weight: 600;
}

.blog-card-title {
  font-size: 1.2rem;
  margin-bottom: .65rem;
  color: var(--verde-escuro);
  line-height: 1.3;
}

.blog-card-desc {
  font-size: .94rem;
  color: var(--cinza);
  margin-bottom: 1rem;
  flex: 1;
}

.blog-card-link {
  display: inline-block;
  font-weight: 700;
  color: var(--marrom);
  font-size: .92rem;
  transition: all .2s;
}

.blog-card-link:hover {
  color: var(--laranja);
  transform: translateX(4px);
}

/* ===== Article page (artigo-N.html) ===== */
.article-page {
  background: var(--branco);
}

.article-banner {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde-medio));
  padding: 3.5rem 0 4rem;
  color: var(--bege);
  position: relative;
}

.article-banner::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 50px;
  background: var(--branco);
  clip-path: polygon(0 100%, 100% 100%, 100% 30%, 0 70%);
}

.article-back {
  display: inline-block;
  color: var(--laranja);
  font-weight: 600;
  margin-bottom: 1.5rem;
  font-size: .9rem;
  transition: transform .2s;
}

.article-back:hover {
  color: var(--bege);
  transform: translateX(-4px);
}

.article-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
  align-items: center;
}

.article-tag {
  background: rgba(249, 163, 34, .15);
  color: var(--laranja);
  padding: .35rem .9rem;
  border-radius: 999px;
  font-size: .78rem;
  letter-spacing: 1.5px;
  font-weight: 700;
  text-transform: uppercase;
  border: 1px solid rgba(249, 163, 34, .35);
}

.article-meta-item {
  font-size: .88rem;
  color: rgba(225, 212, 155, .8);
  font-weight: 500;
}

.article-title {
  color: var(--bege);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: .8rem;
  max-width: 900px;
}

.article-lead {
  color: rgba(225, 212, 155, .9);
  font-size: 1.1rem;
  max-width: 760px;
  margin-bottom: 0;
  line-height: 1.55;
}

/* ===== Article body content ===== */
.article-body {
  max-width: 760px;
  margin: 3rem auto 0;
  padding: 0 .5rem;
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--verde-escuro);
}

.article-body .article-h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: var(--verde-medio);
  font-size: clamp(1.4rem, 2.8vw, 1.85rem);
  border-left: 4px solid var(--verde-claro);
  padding-left: 1rem;
}

.article-body .article-h3 {
  margin-top: 2rem;
  margin-bottom: .75rem;
  color: var(--marrom);
  font-size: 1.25rem;
}

.article-body .article-p {
  margin-bottom: 1.4rem;
  color: var(--cinza);
}

.article-body .article-list {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.article-body .article-list li {
  margin-bottom: .6rem;
  color: var(--cinza);
}

.article-body strong {
  color: var(--verde-escuro);
  font-weight: 700;
}

.article-body a {
  color: var(--marrom);
  text-decoration: underline;
  text-decoration-color: rgba(125, 76, 1, .35);
  text-underline-offset: 3px;
}

.article-body a:hover {
  color: var(--laranja);
  text-decoration-color: var(--laranja);
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: var(--branco);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: .96rem;
}

.article-body th {
  background: var(--verde-medio);
  color: var(--bege);
  padding: .85rem 1rem;
  text-align: left;
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.article-body td {
  padding: .85rem 1rem;
  border-bottom: 1px solid rgba(60, 76, 3, .07);
}

.article-body tr:last-child td {
  border-bottom: none;
}

.article-body code {
  background: rgba(162, 167, 42, .15);
  padding: .15rem .4rem;
  border-radius: 4px;
  font-family: 'SF Mono', Menlo, monospace;
  font-size: .92em;
  color: var(--marrom);
}

.article-body blockquote {
  border-left: 4px solid var(--laranja);
  background: rgba(249, 163, 34, .07);
  padding: 1rem 1.4rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--cinza);
}

.article-body hr {
  border: 0;
  height: 1px;
  background: rgba(60, 76, 3, .15);
  margin: 2.5rem 0;
}

/* ===== Article CTA box ===== */
.article-cta {
  max-width: 760px;
  margin: 3rem auto;
  padding: 2.2rem 2rem;
  background: linear-gradient(135deg, rgba(249, 163, 34, .12), rgba(162, 167, 42, .08));
  border-radius: var(--radius);
  border: 1px solid rgba(249, 163, 34, .25);
  text-align: center;
}

.article-cta h3 {
  color: var(--verde-escuro);
  font-size: 1.5rem;
  margin-bottom: .65rem;
}

.article-cta p {
  color: var(--cinza);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

/* ===== Author bio ===== */
.article-author {
  max-width: 760px;
  margin: 3rem auto 5rem;
  padding: 1.8rem;
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  gap: 1.4rem;
  align-items: center;
}

.article-author-avatar {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde-claro), var(--laranja));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-escuro);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
}

.article-author h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  margin-bottom: .25rem;
  color: var(--verde-escuro);
}

.article-author small {
  color: var(--cinza);
  font-size: .9rem;
}

@media (max-width: 600px) {
  .article-author { flex-direction: column; text-align: center; }
  .article-cta { padding: 1.8rem 1.2rem; }
}