/* ═══════════════════════════════════════════
   HOME PAGE STYLES
   ═══════════════════════════════════════════ */

/* ── Section Header Overrides ── */
.section-header {
  background: transparent;
  padding: 0;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.section-header .section-content {
  flex: 1;
}

.section-header .section-subtitle {
  max-width: 600px;
}

.section-header .section-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-default);
  white-space: nowrap;
}

.section-header .section-link:hover {
  color: var(--color-accent);
  transform: translateX(-4px);
}

.section-header .section-link i {
  font-size: var(--text-xs);
}

/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */
.hero-section {
  position: relative;
  padding: var(--space-20) 0 var(--space-24);
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #4A6F7A 100%);
  color: #fff;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.hero-text {
  flex: 1.2;
  max-width: 620px;
}

.hero-visual {
  flex: 0.8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-badge {
  margin-bottom: var(--space-6);
}

.hero-section .badge {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-section .badge:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: none;
  box-shadow: none;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
  color: #fff;
}

.hero-title-accent {
  color: var(--color-accent-light);
}

.hero-subtitle {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-section .btn-secondary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 600;
  border: 2px solid var(--color-accent);
}

.hero-section .btn-secondary:hover {
  background: #fff;
  border-color: #fff;
  color: var(--color-primary);
}

.hero-section .btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.hero-section .btn-outline:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

/* Hero Decorative Shapes */
.hero-shapes {
  position: relative;
  width: 380px;
  height: 380px;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
}

.hero-shape-1 {
  width: 320px;
  height: 320px;
  background: linear-gradient(135deg, rgba(144, 196, 196, 0.2), rgba(144, 196, 196, 0.05));
  top: 0;
  inset-inline-end: 0;
  animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.08);
  bottom: 0;
  inset-inline-start: 20px;
  animation: float 8s ease-in-out infinite reverse;
}

.hero-shape-3 {
  width: 80px;
  height: 80px;
  background: var(--color-accent);
  opacity: 0.3;
  top: 40%;
  inset-inline-start: 0;
  animation: float 5s ease-in-out infinite;
}

/* Hero Responsive */
@media (max-width: 1024px) {
  .hero-section {
    padding: var(--space-16) 0 var(--space-20);
  }
  .hero-title {
    font-size: var(--text-4xl);
  }
  .hero-visual {
    display: none;
  }
  .hero-text {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: var(--space-12) 0 var(--space-16);
  }
  .hero-title {
    font-size: var(--text-3xl);
  }
  .hero-subtitle {
    font-size: var(--text-base);
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
}

/* ═══════════════════════════════════════════
   DIRECTORY SECTION
   ═══════════════════════════════════════════ */
.directory-section {
  margin-top: -40px;
  position: relative;
  z-index: 5;
  padding: 0 0 var(--space-12);
  background: transparent;
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.directory-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.directory-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  color: inherit;
}

.directory-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-tint);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-size: var(--text-2xl);
  transition: var(--transition-normal);
}

.directory-item:hover .directory-icon {
  background: var(--color-accent);
  color: var(--color-surface);
  transform: scale(1.05);
}

.directory-content {
  flex: 1;
  min-width: 0;
}

.directory-content h3 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.directory-content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
}

.directory-arrow {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  transition: var(--transition-normal);
}

.directory-item:hover .directory-arrow {
  background: var(--color-primary);
  color: var(--color-surface);
}

@media (max-width: 1024px) {
  .directory-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .directory-grid {
    grid-template-columns: 1fr;
  }
  .directory-section {
    margin-top: -24px;
  }
  .directory-item {
    gap: var(--space-3);
    padding: var(--space-4);
  }
}

/* ═══════════════════════════════════════════
   STATS SECTION
   ═══════════════════════════════════════════ */
.stats-section {
  padding: var(--space-12) 0;
  background: var(--color-surface);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.stat-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-tint);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-size: var(--text-2xl);
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  .stat-item {
    padding: var(--space-4);
  }
  .stat-number {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════
   ARTICLES SECTION
   ═══════════════════════════════════════════ */
.articles-section {
  padding: var(--space-12) 0;
  background: var(--color-bg);
}

.articles-grid-home {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.articles-featured {
  grid-column: span 2;
  grid-row: span 2;
}

.article-grid-item {
  min-width: 0;
}

/* Featured Article Card */
.article-featured-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr;
  height: 100%;
  transition: var(--transition-normal);
}

.article-featured-card:hover {
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .article-featured-card {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.article-featured-image {
  display: block;
  overflow: hidden;
  position: relative;
  text-decoration: none;
}

.article-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 240px;
  transition: transform var(--duration-slow) var(--ease-default);
}

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

.article-featured-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 240px;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  font-size: var(--text-5xl);
}

.article-featured-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: center;
}

.article-featured-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: var(--leading-tight);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--duration-fast) var(--ease-default);
}

.article-featured-title:hover {
  color: var(--color-accent);
}

.article-featured-excerpt {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-featured-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.article-featured-date {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.article-featured-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: var(--color-surface);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.article-featured-btn:hover {
  background: var(--color-accent);
  color: var(--color-surface);
  transform: translateX(-2px);
}

.article-featured-btn i {
  font-size: var(--text-xs);
}

/* Mini Article Card */
.article-mini-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition-normal);
}

.article-mini-card:hover {
  box-shadow: var(--shadow-lg);
}

.article-mini-image {
  display: block;
  overflow: hidden;
  aspect-ratio: 16/10;
  text-decoration: none;
}

.article-mini-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-default);
}

.article-mini-card:hover .article-mini-image img {
  transform: scale(1.05);
}

.article-mini-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  font-size: var(--text-3xl);
}

.article-mini-content {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.article-mini-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  line-height: var(--leading-tight);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--duration-fast) var(--ease-default);
}

.article-mini-title:hover {
  color: var(--color-accent);
}

.article-mini-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-mini-date {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: auto;
}

/* Articles Responsive */
@media (max-width: 1024px) {
  .articles-grid-home {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
  .articles-featured {
    grid-column: span 2;
    grid-row: span 1;
  }
  .article-featured-card {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .articles-grid-home {
    grid-template-columns: 1fr;
  }
  .articles-featured {
    grid-column: span 1;
  }
  .article-featured-card {
    grid-template-columns: 1fr;
  }
  .article-featured-title {
    font-size: var(--text-xl);
  }
}

/* ═══════════════════════════════════════════
   UNIVERSITY PREVIEW SECTION
   ═══════════════════════════════════════════ */
.university-preview-section {
  padding: var(--space-12) 0;
  background: var(--color-bg-alt);
}

.universities-skeleton,
.universities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-5);
}

.university-skeleton-item {
  height: 260px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  animation: shimmer 1.5s ease-in-out infinite;
}

/* ═══════════════════════════════════════════
   WRITERS SECTION
   ═══════════════════════════════════════════ */
.writers-section {
  padding: var(--space-12) 0;
  background: var(--color-bg);
}

.writers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

@media (max-width: 1024px) {
  .writers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
}

@media (max-width: 480px) {
  .writers-grid {
    grid-template-columns: 1fr;
  }
}

/* Card Writer Styles (from component) */
.card-writer {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-default);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.card-writer-compact {
  flex-direction: row;
  text-align: start;
  padding: var(--space-4);
}

.card-writer-link {
  position: relative;
  display: block;
}

.card-writer img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: var(--radius-full);
  transition: transform var(--duration-normal) var(--ease-default);
}

.card-writer:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-writer:hover img {
  transform: scale(1.05);
}

.card-writer-compact img {
  width: 64px;
  height: 64px;
}

.card-writer-avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  font-size: var(--text-4xl);
  border-radius: var(--radius-full);
}

.card-writer-compact .card-writer-avatar-placeholder {
  width: 64px;
  height: 64px;
  font-size: var(--text-3xl);
}

.card-writer-badge {
  position: absolute;
  bottom: var(--space-2);
  inset-inline-end: var(--space-2);
  width: 24px;
  height: 24px;
  background: var(--color-accent);
  color: var(--color-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  box-shadow: var(--shadow-md);
}

.card-writer-compact .card-writer-badge {
  bottom: var(--space-1);
  inset-inline-end: var(--space-1);
  width: 20px;
  height: 20px;
  font-size: 12px;
}

.card-writer-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card-writer-name {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
}

.card-writer-name:hover {
  color: var(--color-accent);
}

.card-writer-compact .card-writer-name {
  font-size: var(--text-base);
}

.card-writer-bio {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-writer-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

.card-writer-compact .card-writer-stats {
  justify-content: flex-start;
}

.card-writer-stat {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.card-writer-stat i {
  font-size: var(--text-xs);
}

/* ═══════════════════════════════════════════
   NEWSLETTER SECTION
   ═══════════════════════════════════════════ */
.home-newsletter-section {
  padding: var(--space-12) 0;
  background: var(--color-bg);
}

.newsletter {
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-4);
  margin: 0;
}

@media (min-width: 768px) {
  .newsletter {
    padding: var(--space-12);
  }
}

.newsletter-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

.newsletter-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-surface);
  border-radius: var(--radius-full);
  font-size: var(--text-4xl);
}

.newsletter-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.newsletter-title {
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-surface);
  margin: 0;
}

.newsletter-description {
  font-size: var(--text-base);
  color: var(--color-accent-light);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
  max-width: 500px;
}

@media (min-width: 640px) {
  .newsletter-form {
    flex-direction: row;
  }
}

.newsletter-input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-surface);
  border: none;
  border-radius: var(--radius-md);
  outline: none;
  transition: box-shadow var(--duration-fast) var(--ease-default);
}

.newsletter-input::placeholder {
  color: var(--color-text-muted);
}

.newsletter-input:focus {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.newsletter-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: var(--color-surface);
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  white-space: nowrap;
}

.newsletter-button:hover {
  background: var(--color-surface);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.newsletter-button i {
  font-size: var(--text-sm);
}

/* ═══════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════ */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}