/*=============== BLOG (uses variables from styles.css) ===============*/
.blog { padding-block: 8rem 3rem; }
.blog__container { max-width: 1200px; margin-inline: auto; padding-inline: 1.5rem; }
#latest-section { padding-block: 4rem 2rem; }

.blog__header { text-align: center; margin-bottom: 3rem; }
.blog__title { font-size: var(--bigger-font-size); line-height: 1.3; }
.blog__title span { color: var(--first-color); font-weight: var(--font-regular); }
.blog__subtitle { max-width: 640px; margin: .75rem auto 0; line-height: 1.6; }

.blog__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 2rem; }
.blog__state { grid-column: 1 / -1; text-align: center; padding: 3rem 1rem; color: var(--text-color-light); }
.blog__state a { color: var(--first-color); font-weight: var(--font-semi-bold); }
.blog__more { text-align: center; margin-top: 3rem; }
.blog__more button { cursor: pointer; font-family: var(--body-font); font-size: var(--normal-font-size); }
.blog__more [hidden] { display: none; }

/* Cards */
.blog__card {
  background: var(--white-color);
  border-radius: 1.25rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
  box-shadow: 0 4px 16px hsla(218, 68%, 18%, .08);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.blog__card:hover { transform: translateY(-5px); border-color: var(--first-color); box-shadow: 0 8px 24px hsla(218, 68%, 18%, .15); }
.blog__card-image {
  display: grid; place-items: center;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--first-color), var(--second-color));
  color: var(--white-color); font-size: 3rem; overflow: hidden;
}
.blog__card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog__card:hover .blog__card-image img { transform: scale(1.05); }
.blog__card-body { padding: 1.5rem; display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.blog__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; font-size: var(--small-font-size); color: var(--text-color-light); }
.blog__meta i { color: var(--first-color); }
.blog__tag { background: hsla(218, 94%, 45%, .1); color: var(--first-color); padding: .2rem .7rem; border-radius: 2rem; font-weight: var(--font-semi-bold); }
.blog__card-title { font-size: var(--h3-font-size); line-height: 1.4; }
.blog__card-title a { color: var(--title-color); transition: color .3s; }
.blog__card-title a:hover { color: var(--first-color); }
.blog__card-excerpt { line-height: 1.6; font-size: var(--small-font-size); flex: 1; }
.blog__read-more { display: inline-flex; align-items: center; gap: .35rem; color: var(--first-color); font-weight: var(--font-semi-bold); font-size: var(--small-font-size); }
.blog__read-more i { transition: transform .3s; }
.blog__read-more:hover i { transform: translateX(.25rem); }

/* Single post */
.post__container { max-width: 800px; margin-inline: auto; padding-inline: 1.5rem; }
.post__back { display: inline-flex; align-items: center; gap: .35rem; color: var(--first-color); font-weight: var(--font-semi-bold); margin-bottom: 2rem; }
.post__header { display: grid; gap: 1rem; margin-bottom: 2rem; }
.post__title { font-size: var(--bigger-font-size); line-height: 1.25; }
.post__cover { width: 100%; max-height: 420px; object-fit: cover; border-radius: 1.25rem; margin-bottom: 2.5rem; box-shadow: 0 8px 24px hsla(218, 68%, 18%, .15); }

.post__content { line-height: 1.8; font-size: 1.05rem; overflow-wrap: anywhere; }
.post__content > * + * { margin-top: 1.25rem; }
.post__content h2, .post__content h3, .post__content h4 { margin-top: 2.25rem; line-height: 1.35; }
.post__content h2 { font-size: var(--h1-font-size); }
.post__content h3 { font-size: var(--h2-font-size); }
.post__content a { color: var(--first-color); text-decoration: underline; }
.post__content ul, .post__content ol { padding-left: 1.5rem; }
.post__content ul { list-style: disc; }
.post__content li + li { margin-top: .4rem; }
.post__content img, .post__content video, .post__content iframe { max-width: 100%; border-radius: .75rem; }
.post__content figure { margin: 0; }
.post__content figcaption { text-align: center; font-size: var(--small-font-size); color: var(--text-color-light); margin-top: .5rem; }
.post__content blockquote { border-left: 4px solid var(--first-color); padding: .5rem 1.25rem; font-style: italic; background: hsla(218, 94%, 45%, .05); border-radius: 0 .75rem .75rem 0; }
.post__content pre { overflow-x: auto; padding: 1rem; border-radius: .75rem; background: var(--dark-color); color: var(--white-color); font-size: .9rem; }
.post__content code { font-size: .9em; }
.post__content table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; }
.post__content th, .post__content td { border: 1px solid var(--gray-color); padding: .6rem .8rem; text-align: left; }

.post__footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem;
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--gray-color);
}
.post__share { display: flex; align-items: center; gap: .75rem; }
.post__share a { font-size: 1.5rem; color: var(--first-color); transition: transform .3s; display: inline-flex; }
.post__share a:hover { transform: translateY(-.25rem); }

/* Purple theme */
.purple-theme .blog__card { box-shadow: 0 4px 16px hsla(280, 50%, 75%, .3); }
.purple-theme .blog__card:hover { box-shadow: 0 8px 24px hsla(280, 50%, 75%, .4); }
.purple-theme .post__content blockquote { background: hsla(280, 50%, 75%, .2); }
.purple-theme .post__footer { border-top-color: hsla(280, 30%, 60%, .4); }

/* Small screens */
@media screen and (max-width: 768px) {
  .blog { padding-block: 7rem 2rem; }
  .blog__title, .post__title { font-size: var(--h1-font-size); }
  .blog__grid { grid-template-columns: 1fr; }
  .post__content { font-size: 1rem; }
  .post__footer { flex-direction: column; align-items: flex-start; }
}