/* ===== BLOG SPECIFIC STYLES ===== */

/* Blog Hero */
.blog-hero {
  background: linear-gradient(135deg, var(--light-color) 0%, var(--primary-color-light) 100%);
  padding-top: 8rem;
  text-align: center;
}

.blog-hero__title {
  font-size: var(--biggest-font-size);
  font-family: var(--title-font);
  color: var(--text-color);
  margin-bottom: var(--mb-1);
}

.blog-hero__subtitle {
  font-size: var(--h3-font-size);
  color: var(--primary-color);
  margin-bottom: var(--mb-1);
  font-weight: var(--font-medium);
}

.blog-hero__description {
  font-size: 1.1rem;
  color: var(--text-color-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Blog Filters */
.blog-filters {
  background: var(--white-color);
  padding: 2rem 0;
  border-bottom: 1px solid var(--gray-color);
}

.blog-filters__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.blog-filters__title {
  color: var(--text-color);
  font-weight: var(--font-medium);
  margin: 0;
}

.blog-filters__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--gray-color);
  background: var(--white-color);
  color: var(--text-color);
  border-radius: 25px;
  font-weight: var(--font-medium);
  transition: var(--transition);
  cursor: pointer;
  font-size: var(--normal-font-size);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: var(--white-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.filter-btn i {
  font-size: 0.875rem;
}

/* Blog Articles */
.blog-articles {
  background: var(--light-color);
}

.blog-articles__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: var(--mb-3);
}

.article-card {
  background: var(--white-color);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  opacity: 1;
  transform: scale(1);
}

.article-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.article-card.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  height: 0;
  margin: 0;
  overflow: hidden;
}

.article-card__image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.article-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.article-card:hover .article-card__img {
  transform: scale(1.05);
}

.article-card__category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--primary-color);
  color: var(--white-color);
  padding: 0.5rem 1rem;
  border-radius: 15px;
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}

.article-card__content {
  padding: 2rem;
}

.article-card__meta {
  display: flex;
  gap: 1rem;
  margin-bottom: var(--mb-1);
  font-size: var(--small-font-size);
  color: var(--text-color-light);
}

.article-card__meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.article-card__meta i {
  color: var(--primary-color);
}

.article-card__title {
  margin-bottom: var(--mb-1);
}

.article-card__title a {
  color: var(--text-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
  line-height: 1.3;
  transition: var(--transition);
}

.article-card__title a:hover {
  color: var(--primary-color);
}

.article-card__excerpt {
  color: var(--text-color-light);
  line-height: 1.6;
  margin-bottom: var(--mb-1-5);
}

.article-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--mb-1);
  border-top: 1px solid var(--gray-color);
}

.article-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.article-card__author-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.article-card__author-name {
  color: var(--text-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
}

.article-card__read-more {
  color: var(--primary-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.article-card__read-more:hover {
  color: var(--primary-color-dark);
  transform: translateX(3px);
}

.blog-articles__load-more {
  text-align: center;
  margin-top: var(--mb-2);
}

/* Newsletter Section */
.newsletter {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-dark));
  color: var(--white-color);
}

.newsletter__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.newsletter__title {
  font-size: var(--h2-font-size);
  color: var(--white-color);
  margin-bottom: var(--mb-1);
  font-family: var(--title-font);
}

.newsletter__description {
  font-size: 1.1rem;
  line-height: 1.6;
  opacity: 0.9;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.newsletter__input-group {
  display: flex;
  gap: 1rem;
}

.newsletter__input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 25px;
  font-size: var(--normal-font-size);
  background: var(--white-color);
  color: var(--text-color);
}

.newsletter__input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.newsletter__input::placeholder {
  color: var(--text-color-light);
}

.newsletter__privacy {
  font-size: var(--small-font-size);
  opacity: 0.8;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Search Bar */
.blog-search {
  background: var(--white-color);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gray-color);
}

.blog-search__container {
  display: flex;
  justify-content: center;
}

.blog-search__form {
  position: relative;
  max-width: 500px;
  width: 100%;
}

.blog-search__input {
  width: 100%;
  padding: 1rem 3rem 1rem 1.5rem;
  border: 2px solid var(--gray-color);
  border-radius: 25px;
  font-size: var(--normal-font-size);
  transition: var(--transition);
}

.blog-search__input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.blog-search__button {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-color);
  color: var(--white-color);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.blog-search__button:hover {
  background: var(--primary-color-dark);
}

/* Pagination */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--mb-3);
}

.pagination-btn {
  width: 40px;
  height: 40px;
  border: 2px solid var(--gray-color);
  background: var(--white-color);
  color: var(--text-color);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-medium);
}

.pagination-btn:hover,
.pagination-btn.active {
  background: var(--primary-color);
  color: var(--white-color);
  border-color: var(--primary-color);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Featured Article */
.featured-article {
  background: var(--white-color);
  border-radius: 25px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  margin-bottom: var(--mb-3);
  grid-column: 1 / -1;
}

.featured-article__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.featured-article__image {
  height: 300px;
  overflow: hidden;
}

.featured-article__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-article__text {
  padding: 2.5rem;
}

.featured-article__badge {
  background: var(--primary-color);
  color: var(--white-color);
  padding: 0.5rem 1rem;
  border-radius: 15px;
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
  display: inline-block;
  margin-bottom: var(--mb-1);
}

.featured-article__title {
  font-size: var(--h2-font-size);
  color: var(--text-color);
  margin-bottom: var(--mb-1);
  font-family: var(--title-font);
}

.featured-article__excerpt {
  color: var(--text-color-light);
  line-height: 1.6;
  margin-bottom: var(--mb-1-5);
}

/* Responsive Design */
@media screen and (max-width: 992px) {
  .newsletter__content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .featured-article__content {
    grid-template-columns: 1fr;
  }
  
  .featured-article__image {
    height: 250px;
  }
}

@media screen and (max-width: 768px) {
  .blog-hero__title {
    font-size: var(--h1-font-size);
  }
  
  .blog-filters__content {
    align-items: stretch;
  }
  
  .blog-filters__buttons {
    justify-content: stretch;
    flex-direction: column;
  }
  
  .filter-btn {
    justify-content: center;
  }
  
  .blog-articles__grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter__input-group {
    flex-direction: column;
  }
  
  .article-card__footer {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
}

@media screen and (max-width: 480px) {
  .article-card__content {
    padding: 1.5rem;
  }
  
  .featured-article__text {
    padding: 2rem;
  }
  
  .blog-filters__buttons {
    gap: 0.5rem;
  }
  
  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: var(--small-font-size);
  }
}

/* Animation Classes */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.fade-in-up.show {
  opacity: 1;
  transform: translateY(0);
}

.filter-animation {
  transition: all 0.3s ease;
}

.filter-animation.hiding {
  opacity: 0;
  transform: scale(0.8);
}

.filter-animation.showing {
  opacity: 1;
  transform: scale(1);
}