/* ========================================
   BLOG PAGE STYLES
   ======================================== */

/* Blog Hero - Center the lead text */
.hero-lead {
  margin: 0 auto;
  text-align: center;
}

/* Blog Featured Post */
.blog-featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: var(--panel);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 80px;
  border: 1px solid var(--line);
  transition: all 0.4s var(--ease);
}

.blog-featured-post:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.blog-featured-image {
  position: relative;
  overflow: hidden;
}

.blog-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg,
    rgba(255,255,255,0.1) 25%,
    transparent 25%,
    transparent 75%,
    rgba(255,255,255,0.1) 75%,
    rgba(255,255,255,0.1)),
    linear-gradient(45deg,
    rgba(255,255,255,0.1) 25%,
    transparent 25%,
    transparent 75%,
    rgba(255,255,255,0.1) 75%,
    rgba(255,255,255,0.1));
  background-size: 60px 60px;
  background-position: 0 0, 30px 30px;
  opacity: 0.3;
}

.blog-featured-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--secondary);
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: var(--shadow);
}

.blog-featured-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.blog-category {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: white;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.blog-date {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.blog-featured-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 20px;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.blog-featured-excerpt {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 32px;
}

.blog-author {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.blog-author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  flex-shrink: 0;
}

.blog-author-info {
  display: flex;
  flex-direction: column;
}

.blog-author-name {
  font-weight: 700;
  color: var(--ink);
  font-size: 0.9375rem;
}

.blog-author-role {
  font-size: 0.875rem;
  color: var(--muted);
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
  margin-bottom: 80px;
}

.blog-card {
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  transition: all 0.3s var(--ease);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.blog-card-image {
  position: relative;
  overflow: hidden;
  height: 240px;
}

.blog-card-image .blog-image-placeholder {
  min-height: 240px;
  transition: transform 0.4s var(--ease);
}

.blog-card:hover .blog-image-placeholder {
  transform: scale(1.05);
}

.blog-card-category {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.blog-card-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 500;
}

.blog-card-readtime {
  display: flex;
  align-items: center;
  gap: 4px;
}

.blog-card-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.blog-card-excerpt {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all 0.3s var(--ease);
  align-self: flex-start;
}

.blog-card-link:hover {
  gap: 12px;
  color: var(--primary-light);
}

.blog-card-link svg {
  transition: transform 0.3s var(--ease);
}

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

/* Newsletter Section */
.blog-newsletter {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.blog-newsletter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1), transparent 60%);
  pointer-events: none;
}

.blog-newsletter-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  margin-bottom: 24px;
}

.blog-newsletter-icon svg {
  stroke: white;
}

.blog-newsletter-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: white;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.blog-newsletter-text {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.blog-newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 540px;
  margin: 0 auto;
}

.blog-newsletter-input {
  flex: 1;
  padding: 16px 24px;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.95);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s var(--ease);
  color: var(--ink);
}

.blog-newsletter-input:focus {
  outline: none;
  border-color: white;
  background: white;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

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

.blog-newsletter-form .btn {
  background: white;
  color: var(--primary);
  padding: 16px 32px;
  flex-shrink: 0;
}

.blog-newsletter-form .btn:hover {
  background: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .blog-featured-post {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .blog-featured-content {
    padding: 40px 32px;
  }

  .blog-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .blog-featured-post {
    margin-bottom: 60px;
  }

  .blog-image-placeholder {
    min-height: 300px;
  }

  .blog-featured-content {
    padding: 32px 24px;
  }

  .blog-featured-title {
    font-size: 1.75rem;
  }

  .blog-featured-excerpt {
    font-size: 1rem;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 60px;
  }

  .blog-newsletter {
    padding: 48px 32px;
  }

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

  .blog-newsletter-form .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .blog-featured-badge {
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    font-size: 0.75rem;
  }

  .blog-featured-content {
    padding: 24px 20px;
  }

  .blog-card-content {
    padding: 20px;
  }

  .blog-card-title {
    font-size: 1.25rem;
  }

  .blog-newsletter {
    padding: 40px 24px;
  }

  .blog-newsletter-icon {
    width: 64px;
    height: 64px;
  }

  .blog-newsletter-icon svg {
    width: 32px;
    height: 32px;
  }
}

/* ========================================
   BLOG MODAL STYLES
   ======================================== */

.blog-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow: hidden;
}

.blog-modal.active {
  display: flex;
  overflow: hidden;
}

.blog-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 17, 19, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s var(--ease);
  touch-action: none;
  overscroll-behavior: contain;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.blog-modal-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background: var(--panel);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  animation: slideUp 0.4s var(--ease);
  z-index: 10000;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10001;
  transition: all 0.3s var(--ease);
  box-shadow: var(--shadow);
}

.blog-modal-close:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(90deg);
  box-shadow: var(--shadow-lg);
}

.blog-modal-close svg {
  stroke: var(--ink);
  transition: stroke 0.3s var(--ease);
}

.blog-modal-close:hover svg {
  stroke: white;
}

.blog-modal-content {
  overflow-y: auto;
  max-height: 90vh;
  padding: 0;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.blog-modal-content::-webkit-scrollbar {
  width: 8px;
}

.blog-modal-content::-webkit-scrollbar-track {
  background: var(--bg);
}

.blog-modal-content::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-radius: 4px;
}

.blog-modal-content::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

.blog-modal-header {
  padding: 48px 48px 32px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg) 0%, var(--panel) 100%);
}

.blog-modal-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.blog-modal-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  margin: 0 0 24px;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.02em;
  padding-right: 60px;
}

.blog-modal-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.blog-modal-image .blog-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 300px;
}

.blog-modal-body {
  padding: 48px;
  line-height: 1.8;
  color: var(--ink);
}

.blog-modal-body .lead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 32px;
  font-weight: 500;
  padding-left: 24px;
  border-left: 4px solid var(--primary);
}

.blog-modal-body h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 48px 0 20px;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.blog-modal-body h3:first-child {
  margin-top: 0;
}

.blog-modal-body h4 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 32px 0 16px;
  color: var(--primary);
  letter-spacing: -0.01em;
}

.blog-modal-body p {
  font-size: 1.0625rem;
  line-height: 1.8;
  margin-bottom: 24px;
  color: var(--ink);
}

.blog-modal-body ul {
  margin: 24px 0;
  padding-left: 24px;
}

.blog-modal-body li {
  font-size: 1.0625rem;
  line-height: 1.8;
  margin-bottom: 12px;
  color: var(--ink);
}

.blog-modal-body li strong {
  color: var(--primary);
  font-weight: 700;
}

.blog-modal-body em {
  display: block;
  margin-top: 48px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(92, 46, 165, 0.05), rgba(14, 166, 75, 0.05));
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  font-style: normal;
  font-size: 1rem;
  color: var(--muted);
}

/* Responsive Modal Styles */
@media (max-width: 768px) {
  .blog-modal {
    padding: 0;
  }

  .blog-modal-container {
    max-height: 100vh;
    border-radius: 0;
  }

  .blog-modal-content {
    max-height: 100vh;
  }

  .blog-modal-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
  }

  .blog-modal-header {
    padding: 32px 24px 24px;
  }

  .blog-modal-title {
    font-size: 1.5rem;
    padding-right: 50px;
  }

  .blog-modal-image {
    height: 220px;
  }

  .blog-modal-image .blog-image-placeholder {
    min-height: 220px;
  }

  .blog-modal-body {
    padding: 32px 24px;
  }

  .blog-modal-body .lead {
    font-size: 1.125rem;
    padding-left: 16px;
  }

  .blog-modal-body h3 {
    font-size: 1.5rem;
    margin: 36px 0 16px;
  }

  .blog-modal-body h4 {
    font-size: 1.25rem;
    margin: 24px 0 12px;
  }

  .blog-modal-body p,
  .blog-modal-body li {
    font-size: 1rem;
  }

  .blog-modal-body ul {
    padding-left: 20px;
  }

  .blog-modal-body em {
    padding: 20px;
    font-size: 0.9375rem;
  }
}

@media (max-width: 480px) {
  .blog-modal-header {
    padding: 24px 20px 20px;
  }

  .blog-modal-title {
    font-size: 1.375rem;
  }

  .blog-modal-body {
    padding: 24px 20px;
  }

  .blog-modal-body h3 {
    font-size: 1.375rem;
  }

  .blog-modal-body h4 {
    font-size: 1.125rem;
  }
}