/* === Ecosystem Page Styles === */

/* Hero */
.eco-hero {
  background: linear-gradient(135deg, var(--color-darker-bg) 0%, var(--color-dark-bg) 100%);
  color: var(--color-text-white);
  padding: 10rem 0 7rem;
  text-align: center;
}

.eco-hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
}

.eco-hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-white-muted);
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

/* App Types */
.app-types {
  padding: var(--spacing-3xl) 0;
}

.app-types__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.app-type-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.app-type-card:hover {
  transform: translateY(-3px);
}

.app-type-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.app-type-card__body {
  padding: var(--spacing-lg);
}

.app-type-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.app-type-card__text {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
}

/* Fundamentals */
.fundamentals {
  background: var(--color-light-bg);
  padding: var(--spacing-3xl) 0;
}

.fundamentals__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.fundamental-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.fundamental-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.fundamental-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-sm);
}

.fundamental-card__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.fundamental-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* Modular Components */
.modular {
  padding: var(--spacing-3xl) 0;
}

.modular__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.modular-card {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.modular-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.modular-card__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.modular-card__title {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.modular-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* Multichain */
.multichain {
  background: var(--color-dark-bg);
  color: var(--color-text-white);
  padding: var(--spacing-3xl) 0;
}

.multichain__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
}

.chain-card {
  background: var(--color-dark-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  border: 1px solid var(--color-border-dark);
  transition: border-color var(--transition-base);
}

.chain-card:hover {
  border-color: var(--color-primary);
}

.chain-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-sm);
  object-fit: contain;
}

.chain-card__name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.chain-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-white-muted);
}

.chain-card__tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-top: 0.5rem;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
  .eco-hero {
    padding: 5rem 0 3rem;
  }

  .eco-hero__title {
    font-size: var(--font-size-3xl);
  }

  .app-types__grid,
  .fundamentals__grid,
  .modular__list,
  .multichain__grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .fundamentals__grid,
  .modular__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .multichain__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}