/* ============================================================
   Page-Specific Styles
   Home / Services / Products / Cases / Insights / About / Contact
   ============================================================ */

/* ============================
   HOME · 首页特有
   ============================ */

/* Trust signal / partners strip */
.partners-strip {
  padding: var(--space-12) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.partners-strip__title {
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-8);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: var(--fw-medium);
}

.partners-strip__list {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
  align-items: center;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  padding: var(--space-4);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--text-tertiary);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-out);
  letter-spacing: 0.02em;
}

.partner-logo:hover {
  color: var(--primary-300);
  border-color: var(--border-accent);
  background: rgba(0, 163, 255, 0.04);
  transform: translateY(-2px);
}

/* Stats block */
.stats-block {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.stat-card {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background: var(--bg-glass);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--glow-primary);
}

.stat-card__value {
  display: block;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: var(--fw-black);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-card__label {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  font-weight: var(--fw-medium);
}

/* Cases preview cards on home */
.case-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.case-preview__card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
}

.case-preview__card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg);
}

.case-preview__cover {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-canvas));
  position: relative;
  overflow: hidden;
}

.case-preview__cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(0, 102, 204, 0.4) 0%, transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(0, 255, 209, 0.25) 0%, transparent 60%);
}

.case-preview__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 163, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
}

.case-preview__industry {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 2;
}

.case-preview__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.case-preview__client {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.case-preview__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  color: var(--text-primary);
}

.case-preview__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  flex: 1;
}

.case-preview__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.case-preview__metric {
  font-size: var(--fs-sm);
  color: var(--primary-300);
  font-weight: var(--fw-semibold);
}

.case-preview__link {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--duration-fast) var(--ease-out);
}

.case-preview__card:hover .case-preview__link { color: var(--primary-300); }

/* CTA banner */
.cta-banner {
  position: relative;
  padding: var(--space-20) var(--space-8);
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-canvas) 100%);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-default);
  overflow: hidden;
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(0, 102, 204, 0.4) 0%, transparent 60%),
    radial-gradient(circle at 70% 50%, rgba(107, 70, 255, 0.3) 0%, transparent 60%);
  z-index: 0;
}

.cta-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 163, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  z-index: 1;
}

.cta-banner__inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.cta-banner__title {
  font-size: clamp(1.875rem, 3.5vw, 3rem);
  font-weight: var(--fw-black);
  line-height: 1.1;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.cta-banner__desc {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--lh-relaxed);
}

.cta-banner__buttons {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================
   SERVICES · 服务页
   ============================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.service-block {
  position: relative;
  padding: var(--space-10);
  background: var(--bg-glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.service-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease-out);
}

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

.service-block:hover::before { transform: scaleX(1); }

.service-block__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.2), rgba(0, 255, 209, 0.1));
  border: 1px solid rgba(0, 163, 255, 0.3);
  margin-bottom: var(--space-5);
  color: var(--primary-300);
}

.service-block__num {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--text-disabled);
  opacity: 0.4;
  font-variant-numeric: tabular-nums;
}

.service-block__title {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.service-block__subtitle {
  font-size: var(--fs-sm);
  color: var(--primary-300);
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
}

.service-block__desc {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-5);
}

.service-block__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.service-block__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

.service-block__feature::before {
  content: '✓';
  color: var(--accent-cyan);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

.service-block__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--primary-300);
  transition: gap var(--duration-fast) var(--ease-out);
}

.service-block__cta:hover { gap: var(--space-3); color: var(--primary-300); }

/* Sub-page service detail */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.service-detail__content h2 { margin-bottom: var(--space-4); }
.service-detail__content h3 {
  font-size: var(--fs-xl);
  margin: var(--space-8) 0 var(--space-3);
  color: var(--text-primary);
}
.service-detail__content p { margin-bottom: var(--space-4); }
.service-detail__content ul { margin: var(--space-3) 0; }
.service-detail__content li {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: var(--space-2);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}
.service-detail__content li::before {
  content: '▸';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-300);
  font-weight: var(--fw-bold);
}

.service-detail__visual {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
  padding: var(--space-6);
  background: var(--bg-glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.service-detail__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(0, 102, 204, 0.3) 0%, transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(0, 255, 209, 0.2) 0%, transparent 60%);
  z-index: 0;
}

.service-detail__visual > * { position: relative; z-index: 1; }

.service-detail__feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.service-detail__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.service-detail__feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 163, 255, 0.12);
  border: 1px solid rgba(0, 163, 255, 0.3);
  border-radius: var(--radius-sm);
  color: var(--primary-300);
}

.service-detail__feature h4 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: 4px;
  color: var(--text-primary);
}

.service-detail__feature p {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  line-height: var(--lh-snug);
  margin: 0;
}

/* ============================
   PRODUCTS · 产品
   ============================ */

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

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, rgba(0, 102, 204, 0.18) 0%, transparent 100%);
  z-index: 0;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 163, 255, 0.18);
}

.product-card__brand {
  position: relative;
  z-index: 1;
  padding: var(--space-6) var(--space-6) 0;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card__brand-name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--primary-300);
  letter-spacing: 0.02em;
}

.product-card__sku {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
}

.product-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.product-card__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  line-height: var(--lh-snug);
}

.product-card__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  flex: 1;
}

.product-card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-sm);
}

.product-card__price {
  color: var(--text-tertiary);
  font-size: var(--fs-xs);
}

.product-card__link {
  color: var(--primary-300);
  font-weight: var(--fw-medium);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ============================
   CASES · 案例
   ============================ */

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.case-card-full {
  display: flex;
  flex-direction: column;
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.case-card-full:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg);
}

.case-card-full__cover {
  aspect-ratio: 16 / 9;
  position: relative;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-canvas));
  overflow: hidden;
}

.case-card-full__cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 35%, rgba(0, 102, 204, 0.5) 0%, transparent 60%),
    radial-gradient(circle at 75% 65%, rgba(107, 70, 255, 0.4) 0%, transparent 60%);
}

.case-card-full__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 163, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.08) 1px, transparent 1px);
  background-size: 30px 30px;
}

.case-card-full__industry {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  z-index: 2;
}

.case-card-full__client {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  z-index: 2;
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: var(--blur-sm);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.case-card-full__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.case-card-full__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  color: var(--text-primary);
}

.case-card-full__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
}

.case-card-full__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin: var(--space-3) 0;
}

.case-metric__value {
  font-size: var(--fs-lg);
  font-weight: var(--fw-black);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  display: block;
}

.case-metric__label {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  margin-top: 4px;
}

.case-card-full__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--primary-300);
  transition: gap var(--duration-fast) var(--ease-out);
}

.case-card-full__link:hover { gap: var(--space-3); }

/* Case detail */
.case-detail {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
}

.case-detail__content h2 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  font-size: var(--fs-2xl);
}

.case-detail__content h2:first-child { margin-top: 0; }

.case-detail__content p { margin-bottom: var(--space-4); }

.case-detail__content ul {
  margin: var(--space-3) 0 var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.case-detail__content li {
  position: relative;
  padding-left: var(--space-5);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
}

.case-detail__content li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-cyan);
  font-weight: var(--fw-bold);
}

.case-detail__sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
  align-self: start;
}

.case-detail__info {
  background: var(--bg-glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.case-detail__info-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--primary-300);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.case-detail__info-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--fs-sm);
}

.case-detail__info-row:last-child { border-bottom: none; }

.case-detail__info-label { color: var(--text-tertiary); }
.case-detail__info-value { color: var(--text-primary); font-weight: var(--fw-medium); }

/* ============================
   INSIGHTS / BLOG · 观点
   ============================ */

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

.insight-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.insight-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.insight-card__cover {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-canvas));
  position: relative;
  overflow: hidden;
}

.insight-card__cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(0, 102, 204, 0.4) 0%, transparent 60%);
}

.insight-card__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 163, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
}

.insight-card__category {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 1;
}

.insight-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.insight-card__meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
}

.insight-card__meta time { color: var(--text-tertiary); }

.insight-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  color: var(--text-primary);
}

.insight-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  flex: 1;
}

.insight-card__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--primary-300);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Article (insight detail) */
.article {
  max-width: 760px;
  margin: 0 auto;
}

.article__meta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: var(--space-6);
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
}

.article__category { color: var(--primary-300); font-weight: var(--fw-semibold); }

.article__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--fw-black);
  line-height: 1.15;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.article__excerpt {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-10);
  padding-left: var(--space-5);
  border-left: 3px solid var(--primary-500);
}

.article__cover {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-10);
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-canvas));
  position: relative;
  overflow: hidden;
}

.article__cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(0, 102, 204, 0.4) 0%, transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(107, 70, 255, 0.3) 0%, transparent 60%);
}

.article__body {
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--text-secondary);
}

.article__body h2 {
  font-size: var(--fs-2xl);
  margin: var(--space-12) 0 var(--space-4);
  color: var(--text-primary);
}

.article__body h3 {
  font-size: var(--fs-xl);
  margin: var(--space-8) 0 var(--space-3);
  color: var(--text-primary);
}

.article__body p { margin-bottom: var(--space-5); }

.article__body ul, .article__body ol {
  margin: var(--space-4) 0 var(--space-6);
  padding-left: var(--space-6);
}

.article__body ul { list-style: disc; }
.article__body ol { list-style: decimal; }

.article__body li {
  margin-bottom: var(--space-2);
  line-height: var(--lh-relaxed);
}

.article__body blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-5) var(--space-6);
  background: var(--bg-glass);
  border-left: 3px solid var(--primary-300);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text-primary);
}

.article__body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  padding: 2px 6px;
  background: rgba(0, 163, 255, 0.1);
  border-radius: 4px;
  color: var(--primary-300);
}

.article__body strong { color: var(--text-primary); font-weight: var(--fw-semibold); }

/* ============================
   ABOUT
   ============================ */

.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary-500), var(--accent-purple), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-10);
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) - 5px);
  top: 8px;
  width: 12px;
  height: 12px;
  background: var(--primary-500);
  border: 3px solid var(--bg-canvas);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.3);
}

.timeline-item__year {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--primary-300);
  margin-bottom: var(--space-2);
  letter-spacing: 0.05em;
}

.timeline-item__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-2);
}

.timeline-item__desc {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.team-member {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.team-member:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.team-member__avatar {
  width: 88px;
  height: 88px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  position: relative;
}

.team-member__avatar::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--primary-gradient);
  z-index: -1;
  opacity: 0.4;
  filter: blur(8px);
}

.team-member__name {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.team-member__role {
  font-size: var(--fs-sm);
  color: var(--primary-300);
  margin-bottom: var(--space-3);
}

.team-member__bio {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  line-height: var(--lh-relaxed);
}

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

.credential-item {
  padding: var(--space-5);
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  text-align: center;
}

.credential-item__icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
  display: block;
}

.credential-item__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.credential-item__desc {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
}

/* ============================
   CONTACT
   ============================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-12);
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-out);
}

.contact-info-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.contact-info-card__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.2), rgba(0, 255, 209, 0.1));
  border: 1px solid rgba(0, 163, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--primary-300);
}

.contact-info-card__label {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact-info-card__value {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-info-card__sub {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  line-height: var(--lh-snug);
}

.contact-form-wrapper {
  padding: var(--space-8);
  background: var(--bg-glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.contact-form-wrapper::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.18) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.contact-form-wrapper > * { position: relative; z-index: 1; }

/* ============================
   Responsive overrides for specific pages
   ============================ */

@media (max-width: 1024px) {
  .stats-block { grid-template-columns: repeat(2, 1fr); }
  .partners-strip__list { grid-template-columns: repeat(3, 1fr); }
  .case-preview { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .service-detail { grid-template-columns: 1fr; }
  .service-detail__visual { position: static; }
  .case-detail { grid-template-columns: 1fr; }
  .case-detail__sidebar { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .stats-block { grid-template-columns: 1fr 1fr; }
  .partners-strip__list { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .insights-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: 1fr; }
  .case-card-full__metrics { grid-template-columns: 1fr 1fr 1fr; }
  .case-card-full__metrics .case-metric__value { font-size: var(--fs-base); }
  .service-block { padding: var(--space-6); }
  .contact-form-wrapper { padding: var(--space-6); }
}