/* M'Cube Pay Blog — Reinvention Design System
   Styles for the blog list and blog detail pages, built on the
   mcube-* design tokens (colors, type, radius, shadow) defined in
   mcubepay-reinvention.css */

.mcube-blog-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Hero ===== */
.mcube-blog-hero {
  background: linear-gradient(135deg, var(--mcube-navy), #0D1F35);
  padding: 110px 0 64px;
  text-align: center;
  color: #fff;
}

.mcube-blog-eyebrow {
  display: inline-block;
  background: rgba(245, 184, 0, 0.15);
  color: var(--mcube-gold);
  font-family: var(--mcube-font-mono);
  font-size: var(--mcube-fs-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--mcube-radius-full);
  margin-bottom: 16px;
}

.mcube-blog-hero h1 {
  font-family: var(--mcube-font-display);
  font-size: clamp(28px, 5vw, var(--mcube-fs-h1));
  color: #fff !important;
  margin-bottom: 12px;
}

.mcube-blog-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== List section ===== */
.mcube-blog-section {
  padding: 56px 0 96px;
  background: var(--mcube-surface);
}

/* ===== Filters ===== */
.mcube-blog-filters {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

@media (min-width: 992px) {
  .mcube-blog-filters {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
}

.mcube-blog-search {
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--mcube-light-grey);
  border-radius: var(--mcube-radius-full);
  padding: 4px 4px 4px 20px;
  max-width: 420px;
  width: 100%;
  flex-shrink: 0;
  transition: border-color var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-search:focus-within {
  border-color: var(--mcube-navy);
}

.mcube-blog-search input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--mcube-font-body);
  font-size: 14px;
  color: var(--mcube-near-black);
  padding: 10px 0;
  min-width: 0;
}

.mcube-blog-search button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--mcube-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-search button:hover {
  background: var(--mcube-teal);
}

.mcube-blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mcube-blog-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--mcube-radius-full);
  border: 1px solid var(--mcube-light-grey);
  background: #fff;
  color: var(--mcube-near-black);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-cat span {
  color: var(--mcube-mid-grey);
  font-weight: 500;
}

.mcube-blog-cat:hover {
  border-color: var(--mcube-teal);
  color: var(--mcube-teal);
}

.mcube-blog-cat.active {
  background: var(--mcube-navy);
  border-color: var(--mcube-navy);
  color: #fff;
}

.mcube-blog-cat.active span {
  color: rgba(255, 255, 255, 0.6);
}

/* ===== Grid & cards ===== */
.mcube-blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 640px) {
  .mcube-blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .mcube-blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mcube-blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--mcube-radius-lg);
  overflow: hidden;
  border: 1px solid var(--mcube-light-grey);
  box-shadow: var(--mcube-shadow-sm);
  transition: transform var(--mcube-duration) var(--mcube-ease), box-shadow var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--mcube-shadow-md);
}

.mcube-blog-card-image {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--mcube-light-grey);
}

.mcube-blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--mcube-ease);
}

.mcube-blog-card:hover .mcube-blog-card-image img {
  transform: scale(1.06);
}

.mcube-blog-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--mcube-gold);
  color: var(--mcube-navy);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--mcube-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mcube-blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.mcube-blog-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--mcube-font-mono);
  font-size: 12px;
  color: var(--mcube-mid-grey);
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.mcube-blog-meta i {
  color: var(--mcube-teal);
  margin-right: 4px;
}

.mcube-blog-card-title {
  font-family: var(--mcube-font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
}

.mcube-blog-card-title a {
  color: var(--mcube-near-black);
  text-decoration: none;
  transition: color var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-card-title a:hover {
  color: var(--mcube-teal);
}

.mcube-blog-card-excerpt {
  color: var(--mcube-mid-grey);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}

.mcube-blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mcube-navy);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: color var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-card-link i {
  transition: transform var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-card-link:hover {
  color: var(--mcube-teal);
}

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

/* ===== Empty state ===== */
.mcube-blog-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--mcube-mid-grey);
}

.mcube-blog-empty i {
  font-size: 48px;
  color: var(--mcube-light-grey);
  margin-bottom: 16px;
  display: block;
}

.mcube-blog-empty h3 {
  color: var(--mcube-near-black);
  margin-bottom: 8px;
}

/* ===== Pagination ===== */
.mcube-blog-section nav {
  margin-top: 48px;
}

.mcube-blog-section .pagination {
  justify-content: center;
}

.mcube-blog-section .page-link {
  border-radius: var(--mcube-radius-md) !important;
  margin: 0 4px;
  border: 1px solid var(--mcube-light-grey);
  color: var(--mcube-near-black);
}

.mcube-blog-section .page-item.active .page-link {
  background: var(--mcube-navy);
  border-color: var(--mcube-navy);
  color: #fff;
}

/* ===== Detail hero ===== */
.mcube-blog-detail-hero {
  background: linear-gradient(135deg, var(--mcube-navy), #0D1F35);
  padding: 100px 0 56px;
  color: #fff;
}

.mcube-blog-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mcube-gold);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 20px;
}

.mcube-blog-back:hover {
  color: #fff;
}

.mcube-blog-detail-hero h1 {
  font-family: var(--mcube-font-display);
  font-size: clamp(26px, 4.5vw, 40px);
  color: #fff !important;
  line-height: 1.3;
  margin: 16px 0;
  max-width: 800px;
}

.mcube-blog-detail-hero .mcube-blog-meta {
  color: rgba(255, 255, 255, 0.65);
}

.mcube-blog-detail-hero .mcube-blog-meta i {
  color: var(--mcube-gold);
}

/* ===== Detail layout ===== */
.mcube-blog-detail-section {
  background: var(--mcube-surface);
  padding: 48px 0 96px;
}

.mcube-blog-detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 992px) {
  .mcube-blog-detail-layout {
    grid-template-columns: 2fr 1fr;
  }
}

.mcube-blog-detail-image {
  border-radius: var(--mcube-radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
  box-shadow: var(--mcube-shadow-md);
}

.mcube-blog-detail-image img {
  width: 100%;
  display: block;
  max-height: 460px;
  object-fit: cover;
}

.mcube-blog-prose {
  background: #fff;
  border-radius: var(--mcube-radius-lg);
  padding: 36px;
  box-shadow: var(--mcube-shadow-sm);
  border: 1px solid var(--mcube-light-grey);
  color: var(--mcube-near-black);
  line-height: 1.8;
  font-size: 16px;
}

.mcube-blog-prose h2,
.mcube-blog-prose h3,
.mcube-blog-prose h4 {
  font-family: var(--mcube-font-display);
  color: var(--mcube-near-black);
  margin: 28px 0 14px;
}

.mcube-blog-prose p {
  margin-bottom: 18px;
}

.mcube-blog-prose img {
  max-width: 100%;
  border-radius: var(--mcube-radius-md);
  margin: 16px 0;
}

.mcube-blog-prose ul,
.mcube-blog-prose ol {
  margin: 0 0 18px 24px;
}

.mcube-blog-prose a {
  color: var(--mcube-teal);
}

.mcube-blog-prose blockquote {
  border-left: 4px solid var(--mcube-gold);
  padding: 12px 20px;
  margin: 24px 0;
  background: var(--mcube-surface);
  border-radius: 0 var(--mcube-radius-md) var(--mcube-radius-md) 0;
  font-style: italic;
  color: var(--mcube-mid-grey);
}

/* ===== Share links ===== */
.mcube-blog-share {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  font-size: 13px;
  font-weight: 600;
  color: var(--mcube-mid-grey);
}

.mcube-blog-share a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--mcube-light-grey);
  color: var(--mcube-near-black);
  text-decoration: none;
  transition: all var(--mcube-duration) var(--mcube-ease);
}

.mcube-blog-share a:hover {
  background: var(--mcube-navy);
  color: #fff;
  border-color: var(--mcube-navy);
}

/* ===== Sidebar ===== */
.mcube-blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mcube-sidebar-card {
  background: #fff;
  border-radius: var(--mcube-radius-lg);
  padding: 24px;
  border: 1px solid var(--mcube-light-grey);
  box-shadow: var(--mcube-shadow-sm);
}

.mcube-sidebar-card h4 {
  font-family: var(--mcube-font-display);
  font-size: 16px;
  color: var(--mcube-near-black);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--mcube-light-grey);
}

.mcube-sidebar-categories {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mcube-sidebar-categories li {
  margin-bottom: 4px;
}

.mcube-sidebar-categories a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--mcube-radius-md);
  color: var(--mcube-near-black);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--mcube-duration) var(--mcube-ease);
}

.mcube-sidebar-categories a:hover {
  background: var(--mcube-surface);
  color: var(--mcube-teal);
}

.mcube-sidebar-categories a span {
  font-family: var(--mcube-font-mono);
  font-size: 12px;
  color: var(--mcube-mid-grey);
  background: var(--mcube-surface);
  padding: 2px 8px;
  border-radius: var(--mcube-radius-full);
}

.mcube-recent-post {
  display: flex;
  gap: 14px;
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--mcube-light-grey);
}

.mcube-recent-post:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.mcube-recent-post img {
  width: 64px;
  height: 64px;
  border-radius: var(--mcube-radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.mcube-recent-post h5 {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--mcube-near-black);
  margin-bottom: 6px;
  transition: color var(--mcube-duration) var(--mcube-ease);
}

.mcube-recent-post:hover h5 {
  color: var(--mcube-teal);
}

.mcube-recent-post span {
  font-family: var(--mcube-font-mono);
  font-size: 11px;
  color: var(--mcube-mid-grey);
}

/* ===== Dark mode ===== */
[data-theme="dark"] .mcube-blog-card,
[data-theme="dark"] .mcube-blog-prose,
[data-theme="dark"] .mcube-sidebar-card,
[data-theme="dark"] .mcube-blog-search,
[data-theme="dark"] .mcube-blog-cat,
[data-theme="dark"] .mcube-blog-share a {
  background: #1E293B;
  border-color: #374151;
}

[data-theme="dark"] .mcube-blog-card-title a,
[data-theme="dark"] .mcube-blog-prose,
[data-theme="dark"] .mcube-blog-prose h2,
[data-theme="dark"] .mcube-blog-prose h3,
[data-theme="dark"] .mcube-blog-prose h4,
[data-theme="dark"] .mcube-recent-post h5,
[data-theme="dark"] .mcube-sidebar-categories a,
[data-theme="dark"] .mcube-sidebar-card h4,
[data-theme="dark"] .mcube-blog-cat,
[data-theme="dark"] .mcube-blog-share a,
[data-theme="dark"] .mcube-blog-search input {
  color: #E6EDF3;
}

[data-theme="dark"] .mcube-sidebar-card h4,
[data-theme="dark"] .mcube-recent-post {
  border-color: #374151;
}

[data-theme="dark"] .mcube-blog-prose blockquote {
  background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .mcube-blog-cat.active {
  background: var(--mcube-gold);
  color: var(--mcube-navy);
  border-color: var(--mcube-gold);
}

[data-theme="dark"] .mcube-sidebar-categories a:hover,
[data-theme="dark"] .mcube-recent-post:hover h5 {
  color: var(--mcube-gold);
}

[data-theme="dark"] .mcube-blog-card-link {
  color: #E6EDF3;
}

[data-theme="dark"] .mcube-blog-card-link:hover,
[data-theme="dark"] .mcube-blog-back:hover {
  color: var(--mcube-gold);
}

[data-theme="dark"] .mcube-sidebar-categories a span,
[data-theme="dark"] .mcube-blog-cat span {
  background: rgba(255, 255, 255, 0.06);
}

/* ===== Mobile ===== */
@media (max-width: 575px) {
  .mcube-blog-hero {
    padding: 84px 0 48px;
  }

  .mcube-blog-prose {
    padding: 24px;
  }

  .mcube-blog-detail-hero {
    padding: 76px 0 40px;
  }
}