/* ========== ARTIKEL PAGE STYLING ========== */
/* Hero styling moved to components/hero.css */

/* ========== ARTIKEL CATEGORIES SECTION ========== */
.artikel-categories-section {
  padding: 2rem 0;
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-light);
}

.artikel-categories-section h2 {
  font-size: var(--teks-standar);
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.categories-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.category-btn {
  padding: 0.7rem 1.75rem;
  background-color: var(--bg-white);
  color: #1f2937;
  border: 2px solid #10b981;
  border-radius: 50px;
  font-size: var(--teks-kecil);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transisi);
  cursor: pointer;
}

.category-btn:hover,
.category-btn.active {
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  color: var(--bg-white);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========== ARTIKEL FEATURED SECTION ========== */
.artikel-featured-section {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background-color: var(--bg-white);
}

.artikel-featured-section h2 {
  font-size: var(--judul-sedang);
  color: #1f2937;
  text-align: center;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 2rem;
}

/* ========== FEATURED POST ========== */
.featured-post {
  background: var(--white);
  border-radius: var(--radius-besar);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transisi);
  box-shadow: var(--shadow-lembut);
  display: flex;
  flex-direction: column;
  animation: slideInUp 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.featured-post:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(16, 185, 129, 0.15);
  border-color: #10b981;
}

.featured-image {
  position: relative;
  overflow: hidden;
  height: 200px;
  background-color: var(--gray-light);
}

.featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transisi);
}

.featured-post:hover .featured-image img {
  transform: scale(1.05);
}

.post-category {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: #10b981;
  color: var(--bg-white);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.featured-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.featured-content time {
  color: #6b7280;
  font-size: var(--teks-kecil);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.featured-content h3 {
  color: #1f2937;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 600;
  margin-bottom: 0.8rem;
  line-height: 1.4;
}

.featured-content h3 a {
  color: inherit;
  text-decoration: none;
  transition: var(--transisi);
}

.featured-content h3 a:hover {
  color: #10b981;
}

.featured-content p {
  color: #4b5563;
  font-size: var(--teks-kecil);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.featured-content a {
  color: #10b981;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transisi);
}

.featured-content a:hover {
  color: #047857;
  text-decoration: underline;
}

/* ========== SECTION HEADER ========== */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

.section-header h2 {
  font-size: var(--judul-sedang);
  color: var(--text-primary);
  margin: 0;
  font-weight: 700;
}

.category-secondary-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin-top: 3rem;
  padding-top: 2rem;
}

.link-secondary {
  color: var(--bg-white);
  background-color: #10b981;
  text-decoration: none;
  font-size: var(--teks-standar);
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  position: relative;
  transition: var(--transisi);
  cursor: pointer;
  display: inline-block;
  border: 2px solid #10b981;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.link-secondary::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: #047857;
  transition: height 0.3s ease;
  border-radius: 50px;
  z-index: -1;
}

.link-secondary:hover {
  color: var(--bg-white);
  border-color: #047857;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.25);
  transform: translateY(-2px);
}

.link-secondary:hover::after {
  height: 100%;
}

.link-secondary:focus {
  outline: 2px solid #10b981;
  outline-offset: 2px;
  border-radius: 50px;
}

/* ========== ARTIKEL GRID SECTION ========== */
.artikel-grid-section {
  padding: 4rem 0;
  background-color: var(--gray-light);
}

.artikel-grid-section h2 {
  font-size: var(--judul-sedang);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 3rem;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

/* ========== ARTICLE CARD ========== */
.article-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-besar);
  border: 1px solid var(--border-light);
  transition: var(--transisi);
  box-shadow: var(--shadow-lembut);
  display: flex;
  flex-direction: column;
  animation: slideInUp 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.article-card:hover {
  transform: translateY(-6px);
  border-color: #10b981;
  box-shadow: var(--shadow-lg);
}

.article-card h3 {
  color: #1f2937;
  font-size: var(--teks-standar);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.article-card h3 a {
  color: inherit;
  text-decoration: none;
  transition: var(--transisi);
}

.article-card h3 a:hover {
  color: #10b981;
}

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

.article-meta time {
  color: #6b7280;
  font-size: var(--teks-kecil);
  font-weight: 500;
}

.article-meta .category {
  background-color: rgba(16, 185, 129, 0.1);
  color: #047857;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
}

.article-card p {
  color: #4b5563;
  font-size: var(--teks-kecil);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.article-card .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.2rem;
  background: linear-gradient(135deg, #106242 0%, #047857 100%);
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transisi);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

.article-card .link-arrow::after {
  content: '»';
  transition: var(--transisi);
}

.article-card .link-arrow:hover {
  gap: 0.8rem;
  background: linear-gradient(135deg, #0f5239 0%, #036b52 100%);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
  transform: translateY(-2px);
}

.article-card .link-arrow:hover::after {
  transform: translateX(4px);
}

/* ========== RESPONSIVE - MOBILE ========== */
@media (max-width: 768px) {
  .article-card .link-arrow {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .article-card .link-arrow {
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
  }
}

/* ========== ARTIKEL NEWSLETTER SECTION ========== */
.artikel-newsletter-section {
  padding: 3rem 0;
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  color: var(--bg-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.artikel-newsletter-section::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.artikel-newsletter-section h2 {
  font-size: var(--judul-sedang);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.artikel-newsletter-section p {
  font-size: var(--teks-standar);
  opacity: 0.95;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1.2rem;
  border: none;
  border-radius: var(--radius);
  font-size: var(--teks-standar);
  font-family: var(--font-utama);
  transition: var(--transisi);
}

.newsletter-form input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.newsletter-form input::placeholder {
  color: rgba(0, 0, 0, 0.4);
}

.form-note {
  position: relative;
  z-index: 1;
  font-size: 0.875rem;
  opacity: 0.9;
  margin-top: 1rem;
}

/* ========== FORM ERROR STYLING ========== */
.form-error-msg {
  color: #ef4444;
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.newsletter-form input.error {
  border-color: #ef4444 !important;
  background-color: rgba(239, 68, 68, 0.05) !important;
}

/* ========== FILTER STATES ========== */
.featured-post.hidden,
.article-card.hidden {
  display: none !important;
}

.featured-post.filtered,
.article-card.filtered {
  opacity: 0.5;
  pointer-events: none;
}

.featured-post.visible,
.article-card.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .featured-grid {
    grid-template-columns: 1fr;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input {
    width: 100%;
  }

  .category-secondary-nav {
    gap: 1rem;
  }

  .link-secondary {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .artikel-featured-section,
  .artikel-grid-section,
  .artikel-newsletter-section {
    padding: 2.5rem 0;
  }

  .featured-image {
    height: 150px;
  }

  .featured-content {
    padding: 1rem;
  }

  .article-card {
    padding: 1.5rem;
  }

  .categories-nav {
    gap: 0.5rem;
  }

  .category-btn {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }

  .section-header {
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .category-secondary-nav {
    gap: 0.5rem;
    flex-direction: column;
  }

  .link-secondary {
    font-size: 0.85rem;
  }
}

/* ========== ANIMATIONS ========== */
/* @keyframes slideInUp sudah di-consolidate ke base/shared-sections.css */