/* ==========================================================================
   03-COMPONENTS: Project Rows (What We're Building)
   ========================================================================== */

.c-dark-section {
  background-color: var(--color-dark-surface);
  color: var(--color-on-primary);
  padding: var(--section-gap) 0;
}

.c-project-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-outline-on-dark);
  margin-top: var(--space-lg);
}

.c-project-row {
  display: grid;
  grid-template-columns: 80px 1.25fr 1.25fr 2fr;
  gap: var(--gutter);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-outline-on-dark);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.2s ease;
  align-items: start;
}

.c-project-row:hover {
  background-color: var(--color-tertiary-container);
}

.c-project-row:focus-visible {
  outline: 2px solid var(--color-on-primary);
  outline-offset: 2px;
}

.c-project-row__num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-inverse-primary);
}

.c-project-row__category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-inverse-primary);
}

.c-project-row__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--color-on-primary);
}

.c-project-row__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.c-project-row__desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-inverse-primary);
}

.c-project-row__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-on-primary);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.25rem;
  width: max-content;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.c-project-row:hover .c-project-row__cta {
  color: var(--color-secondary-container);
  border-bottom-color: var(--color-secondary-container);
}

/* Detailed Article Rows (Used on What We Do page) */
.c-project-article {
  display: grid;
  grid-template-columns: 80px 1.5fr 2fr 1.5fr;
  gap: var(--gutter);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-outline-on-dark);
  align-items: start;
}

.c-project-article:last-child {
  border-bottom: 1px solid var(--color-outline-on-dark);
}

.c-project-article__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--color-outline-on-dark);
  filter: grayscale(100%);
  transition: filter 0.5s ease, transform 0.5s ease;
}

.c-project-article:hover .c-project-article__img {
  filter: grayscale(0%);
  transform: scale(1.02);
}

@media (max-width: 900px) {
  .c-project-row {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  .c-project-article {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   Operating Ventures Grid & Engagement Layout (What We Do)
   ========================================================================== */

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

.c-venture-card {
  border-top: 2px solid var(--color-primary);
  padding-top: var(--space-md);
  display: flex;
  flex-direction: column;
}

.c-venture-card__meta {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--color-muted-clay-text);
}

.c-venture-card__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin: 0.5rem 0;
  color: var(--color-primary);
}

.c-venture-card__desc {
  font-size: 0.9375rem;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.c-venture-card__resonance {
  margin-bottom: 1.25rem;
  padding: 0.625rem 0.75rem;
  background: var(--color-surface-container-low);
  border-left: 2px solid var(--color-muted-clay);
  font-size: 0.8125rem;
  color: var(--color-on-surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.c-venture-card__link {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.8125rem;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  margin-top: auto;
}

.c-engagement-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-xl);
  align-items: start;
}

.c-engagement-layout__modes {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

@media (max-width: 1024px) {
  .c-ventures-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .c-ventures-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .c-engagement-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}