/* Blog Page - Figma Design */
:root {
  --blog-bg: #f5f5f8;
  --blog-text: #2c2d2e;
  --blog-muted: #737373;
  --blog-border: #d4d4d4;
  --blog-blue: #005ff9;
  --blog-card-bg: #ffffff;
  --blog-chip-bg: #ffffff;
  --blog-telegram-bg: #2c2d2e;
}

.blog-page {
  min-height: calc(100vh - 160px);
  padding: 0 0 100px;
  background:
    url("/images/homepage/bg-pattern.png") center 0 / 100% auto no-repeat,
    var(--blog-bg);
}

.blog-container {
  max-width: 1340px;
  padding: 0 50px;
  margin: 0 auto;
}

/* Header section */
.blog-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  padding-bottom: 50px;
}

.blog-header__nav {
  width: 100%;
}

.blog-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: var(--blog-muted);
  max-width: 1240px;
}

.blog-breadcrumbs__link {
  color: var(--blog-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-breadcrumbs__link:hover {
  color: var(--blog-blue);
}

.blog-hero {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 1240px;
  width: 100%;
}

.blog-title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 56px;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

/* Social filter chips */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.blog-filter-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--blog-chip-bg);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-text);
  text-decoration: none;
  transition: background 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}

.blog-filter-chip:hover {
  background: #f0f0f0;
  color: var(--blog-text);
}

.blog-filter-chip.active {
  box-shadow: 0 0 0 1px var(--blog-blue);
}

.blog-filter-chip img,
.blog-filter-chip svg {
  width: 24px;
  height: 24px;
}

.blog-filter-more {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blog-chip-bg);
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
  transition: background 0.2s ease;
}

.blog-filter-more:hover {
  background: #f0f0f0;
}

.blog-filter-more svg {
  width: 20px;
  height: 20px;
  color: var(--blog-text);
}

/* Main content layout */
.blog-content {
  display: flex;
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
}

.blog-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Articles grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* Article card */
.blog-card {
  background: var(--blog-card-bg);
  border-radius: 24px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
  transition: box-shadow 0.2s ease;
}

.blog-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.blog-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 20px;
  background: #e5e5e5;
}

.blog-card__content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 8px 8px;
}

.blog-card__date {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-muted);
}

.blog-card__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.blog-card__title a:hover {
  color: var(--blog-blue);
}

.blog-card__excerpt {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: var(--blog-muted);
  margin: 0;
}

/* Pagination */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 24px;
}

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

.blog-pagination__page {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-text);
  text-decoration: none;
  transition: background 0.2s ease;
}

.blog-pagination__page:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--blog-text);
}

.blog-pagination__page.active {
  border: 1px solid var(--blog-text);
  font-weight: 500;
}

.blog-pagination__next {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px;
  height: 54px;
  background: var(--blog-blue);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  transition: background 0.2s ease;
  margin-left: 16px;
}

.blog-pagination__next:hover {
  background: #0050d0;
  color: #fff;
}

.blog-pagination__next svg {
  width: 24px;
  height: 24px;
}

/* Sidebar */
.blog-sidebar {
  width: 400px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Popular articles block */
.blog-popular {
  background: var(--blog-card-bg);
  border-radius: 24px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-popular__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-popular__divider {
  height: 1px;
  background: var(--blog-border);
}

.blog-popular__item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  text-decoration: none;
}

.blog-popular__item:hover .blog-popular__item-title {
  color: var(--blog-blue);
}

.blog-popular__item-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.blog-popular__item-title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  transition: color 0.2s ease;
}

.blog-popular__item-date {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-muted);
}

.blog-popular__item-image {
  width: 100px;
  height: 70px;
  object-fit: cover;
  border-radius: 16px;
  flex-shrink: 0;
}

/* Newsletter block */
.blog-newsletter {
  background: var(--blog-card-bg);
  border-radius: 32px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blog-newsletter__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-newsletter__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-newsletter__desc {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-muted);
  margin: 0;
}

.blog-newsletter__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-newsletter__input {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--blog-bg);
  border-radius: 9999px;
  padding: 12px 20px;
  border: none;
}

.blog-newsletter__input-label {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 14px;
  color: var(--blog-muted);
}

.blog-newsletter__input-field {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-text);
  background: transparent;
  border: none;
  outline: none;
  padding: 0;
}

.blog-newsletter__input-field::placeholder {
  color: var(--blog-muted);
}

.blog-newsletter__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 58px;
  background: var(--blog-blue);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.blog-newsletter__btn:hover {
  background: #0050d0;
}

/* Telegram CTA block */
.blog-telegram {
  background: var(--blog-telegram-bg);
  border-radius: 32px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blog-telegram__content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.blog-telegram__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-telegram__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0;
}

.blog-telegram__desc {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: #fff;
  margin: 0;
}

.blog-telegram__qr {
  width: 76px;
  height: 76px;
  background: #fff;
  border-radius: 19px;
  flex-shrink: 0;
}

.blog-telegram__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 54px;
  background: var(--blog-text);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  transition: background 0.2s ease;
}

.blog-telegram__btn:hover {
  background: #1a1b1c;
  color: #fff;
}

.blog-telegram__btn svg {
  width: 24px;
  height: 24px;
}

/* ===== SERVICES SECTION ===== */
.blog-services {
  max-width: 1240px;
  margin: 100px auto 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.blog-services__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-services__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  position: relative;
}

.blog-services__chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  height: 42px;
  background: var(--blog-card-bg);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--blog-text);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.blog-services__chip:hover {
  background: #f0f0f0;
  color: var(--blog-text);
}

.blog-services__chip.active {
  box-shadow: 0 0 0 2px var(--blog-blue);
}

.blog-services__chip img,
.blog-services__chip svg {
  width: 24px;
  height: 24px;
}

.blog-services__more {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blog-card-bg);
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
  position: absolute;
  right: 0;
}

.blog-services__more svg {
  width: 24px;
  height: 24px;
  color: var(--blog-text);
}

.blog-services__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.blog-service-card {
  width: calc(33.333% - 14px);
  background: var(--blog-card-bg);
  border-radius: 24px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  text-decoration: none;
  transition: box-shadow 0.2s ease;
}

.blog-service-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.blog-service-card__icon {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 24px;
  height: 24px;
  color: var(--blog-muted);
}

.blog-service-card__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-service-card__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-service-card__desc {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: var(--blog-muted);
  margin: 0;
}

.blog-service-card__footer {
  display: flex;
  align-items: center;
  gap: 20px;
}

.blog-service-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  height: 54px;
  background: var(--blog-bg);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: var(--blog-text);
  text-decoration: none;
  transition: background 0.2s ease;
}

.blog-service-card__btn:hover {
  background: #e8e8eb;
  color: var(--blog-text);
}

.blog-service-card__price {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
}

/* ===== CASES SECTION ===== */
.blog-cases {
  max-width: 1240px;
  margin: 100px auto 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.blog-cases__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-cases__grid {
  display: flex;
  gap: 20px;
  position: relative;
}

.blog-case-card {
  flex: 1;
  background: var(--blog-card-bg);
  border-radius: 32px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.blog-case-card__title {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blog-text);
  margin: 0;
}

.blog-case-card__desc {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--blog-muted);
  margin: 0;
}

/* Case card structure from partial */
.blog-case-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.blog-case-card__icons {
  display: flex;
  gap: 8px;
}

.blog-case-card__icon {
  width: 48px;
  height: 48px;
  background: #E5EFFE;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-case-card__icon img {
  width: 24px;
  height: 24px;
}

.blog-case-card__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-case-card__chart {
  width: 100%;
  height: 132px;
  background: linear-gradient(180deg, rgba(0, 95, 249, 0.08) 0%, rgba(0, 95, 249, 0) 100%);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.blog-case-card__chart-line {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
}

.blog-case-card__chart-line svg {
  width: 100%;
  height: 100%;
}

.blog-case-card__chart-badge {
  position: absolute;
  left: 10px;
  bottom: 10px;
  background: #005FF9;
  color: #FFFFFF;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
}

.blog-case-card__chart-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  background: #005FF9;
  border: 2px solid #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 95, 249, 0.3);
}

.blog-case-card__footer {
  display: flex;
  align-items: center;
  gap: 20px;
}

.blog-case-card__growth-icon {
  width: 16px;
  height: 16px;
}

/* Legacy structure support */
.blog-case-card__header {
  display: flex;
  gap: 16px;
}

.blog-case-card__info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.blog-case-card__stats {
  display: flex;
  align-items: center;
  gap: 20px;
}

.blog-case-card__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.blog-case-card__stat-label {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 400;
  font-size: 14px;
  color: var(--blog-muted);
}

.blog-case-card__stat-value {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: var(--blog-text);
}

.blog-case-card__growth {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #22c55e;
}

.blog-case-card__growth svg {
  width: 16px;
  height: 16px;
}

.blog-case-card__growth-value {
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
}

.blog-cases__nav {
  position: absolute;
  right: -32px;
  top: 50%;
  transform: translateY(-50%);
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blog-card-bg);
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
  z-index: 10;
}

.blog-cases__nav svg {
  width: 24px;
  height: 24px;
  color: var(--blog-text);
}

.blog-cases__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 58px;
  background: var(--blog-blue);
  border-radius: 9999px;
  font-family: 'Inter Display', Inter, system-ui, sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  transition: background 0.2s ease;
}

.blog-cases__btn:hover {
  background: #0050d0;
  color: #fff;
}

/* Responsive */
@media (max-width: 1200px) {
  .blog-content {
    flex-direction: column;
  }

  .blog-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .blog-popular,
  .blog-newsletter,
  .blog-telegram {
    flex: 1;
    min-width: 300px;
  }
}

@media (max-width: 991px) {
  .blog-container {
    padding: 0 20px;
  }

  .blog-title {
    font-size: 40px;
  }

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

  .blog-sidebar {
    flex-direction: column;
  }

  .blog-popular,
  .blog-newsletter,
  .blog-telegram {
    min-width: auto;
  }
}

@media (max-width: 991px) {
  .blog-services__title,
  .blog-cases__title {
    font-size: 32px;
  }

  .blog-service-card {
    width: calc(50% - 10px);
  }

  .blog-cases__grid {
    flex-direction: column;
  }

  .blog-cases__nav {
    display: none;
  }

  .blog-case-card {
    padding: 24px;
  }
}

@media (max-width: 576px) {
  .blog-title {
    font-size: 32px;
  }

  .blog-header {
    gap: 20px;
    padding-bottom: 32px;
  }

  .blog-filters {
    gap: 6px;
  }

  .blog-filter-chip {
    padding: 6px 12px;
    font-size: 14px;
  }

  .blog-filter-chip img,
  .blog-filter-chip svg {
    width: 20px;
    height: 20px;
  }

  .blog-card {
    padding: 12px;
    border-radius: 20px;
  }

  .blog-card__image {
    border-radius: 16px;
  }

  .blog-popular__title {
    font-size: 24px;
  }

  .blog-pagination__page {
    width: 44px;
    height: 44px;
  }

  .blog-pagination__next {
    height: 44px;
    padding: 0 16px;
    font-size: 14px;
  }

  /* Services & Cases responsive */
  .blog-services,
  .blog-cases {
    margin-top: 60px;
  }

  .blog-services__title,
  .blog-cases__title {
    font-size: 28px;
  }

  .blog-services__filters {
    gap: 8px;
  }

  .blog-services__chip {
    height: 38px;
    padding: 0 14px;
    font-size: 14px;
  }

  .blog-services__chip img,
  .blog-services__chip svg {
    width: 20px;
    height: 20px;
  }

  .blog-services__more {
    width: 38px;
    height: 38px;
  }

  .blog-service-card {
    width: 100%;
    padding: 20px;
  }

  .blog-service-card__title {
    font-size: 20px;
  }

  .blog-service-card__btn {
    height: 48px;
    padding: 0 20px;
    font-size: 14px;
  }

  .blog-case-card {
    padding: 20px;
    border-radius: 24px;
  }

  .blog-case-card__title {
    font-size: 22px;
  }

  .blog-case-card__chart {
    height: 100px;
  }

  .blog-cases__btn {
    height: 52px;
    font-size: 14px;
  }
}