#cs-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 24px;
  text-align: center;
  background: radial-gradient(ellipse 55% 60% at 50% 0%, var(--color-primary-soft) 0%, transparent 100%);
}

#cs-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/patterns/network-grid.svg");
  background-repeat: repeat;
  background-size: 320px 320px;
  opacity: 0.15;
  pointer-events: none;
}

:root:not([data-theme="dark"]) #cs-hero::before {
  filter: invert(1);
  opacity: 0.22;
}

#cs-hero > .container {
  position: relative;
  z-index: 1;
}

#cs-hero .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary-hover);
}

#cs-hero .badge span:first-child {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

#cs-hero h1 {
  max-width: 760px;
  margin: 0 auto 16px;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

#cs-hero p {
  max-width: 580px;
  margin: 0 auto;
  color: var(--color-text-muted);
  line-height: 1.65;
}

#cs-featured {
  padding: 8px 0 48px;
}

.cs-featured-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.cs-featured-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: stretch;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.cs-featured-media {
  position: relative;
  min-height: 320px;
  border-right: 1px solid var(--color-border);
  overflow: hidden;
}

.cs-featured-slides {
  position: absolute;
  inset: 0;
}

.cs-featured-slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.cs-featured-slides img.is-active {
  opacity: 1;
}

.cs-featured-dots {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 8px;
}

.cs-featured-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.cs-featured-dots button:hover {
  background: rgba(255, 255, 255, 0.7);
}

.cs-featured-dots button.is-active {
  background: #fff;
  transform: scale(1.3);
}

.cs-featured-logo {
  position: absolute;
  left: 24px;
  bottom: 24px;
  width: 190px;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 22px;
}

.cs-featured-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.cs-featured-body {
  padding: 44px 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cs-featured-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary-hover);
}

.cs-featured-eyebrow svg {
  width: 14px;
  height: 14px;
  fill: var(--color-primary);
}

.cs-featured-body h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.cs-featured-body p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 22px;
}

.cs-featured-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.cs-featured-tags span {
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.cs-featured-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 900px) {
  .cs-featured-card {
    grid-template-columns: 1fr;
  }

  .cs-featured-media {
    min-height: 220px;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .cs-featured-logo {
    width: 120px;
    height: 120px;
    padding: 16px;
  }

  .cs-featured-body {
    padding: 32px 28px;
  }
}

#cs-grid {
  padding: 48px 0 32px;
}

.cs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cs-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

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

.cs-card-image {
  position: relative;
  height: 190px;
  border-bottom: 1px solid var(--color-border);
}

.cs-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.cs-card-logo {
  position: absolute;
  left: 16px;
  bottom: -34px;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 14px;
}

.cs-card-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.cs-card-body {
  padding: 56px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cs-card-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.cs-card-body p {
  font-size: 0.87rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  flex: 1;
}

.cs-card-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cs-card-links span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary);
}

.cs-card-links svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.cs-card:hover .cs-card-links svg {
  transform: translateX(3px);
}

#cs-more {
  padding: 8px 0 56px;
  text-align: center;
}

#cs-more p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

#cs-cta {
  padding: 40px 0 96px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .cs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .cs-grid {
    grid-template-columns: 1fr;
  }
}