.projects-section {
  background: var(--bg-secondary);
}

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

.project-card {
  background: rgba(17, 17, 40, 0.8);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  will-change: transform;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: var(--glow-purple);
  border-color: var(--accent-primary);
}

.project-card--cyan:hover {
  box-shadow: var(--glow-cyan);
  border-color: var(--accent-secondary);
}

.project-card--violet:hover {
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.35);
}

.project-card__tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-accent);
  margin-bottom: 16px;
}

.project-card__icon {
  font-size: 40px;
  margin-bottom: 16px;
  line-height: 1;
}

.project-card__logo {
  width: 68px;
  height: 68px;
  margin-bottom: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid var(--border-color);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35), 0 0 0 4px rgba(124, 58, 237, 0.08);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.project-card__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.project-card:hover .project-card__logo {
  transform: translateY(-2px) scale(1.05);
  border-color: var(--accent-primary);
  box-shadow: 0 10px 26px rgba(124, 58, 237, 0.3), 0 0 0 4px rgba(124, 58, 237, 0.18);
}

.project-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  margin-bottom: 12px;
}

.project-card__desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
  line-height: 1.7;
}

.project-card__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tech-tag {
  font-size: 11px;
  font-weight: 500;
  padding: 6px 12px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
}

.project-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.status-badge {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.project-card__cta {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-secondary);
  transition: color var(--transition), transform var(--transition);
}

.project-card__cta:hover {
  color: var(--text-primary);
  transform: translateX(4px);
}

/* Full-width horizontal card */
.project-card--wide {
  grid-column: 1 / -1;
}

.project-card__wide-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 44px;
  align-items: center;
  width: 100%;
}

.project-card__wide-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 6px 0 14px;
}

.project-card__wide-head .project-card__logo,
.project-card__wide-head .project-card__icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.project-card__wide-head .project-card__title {
  margin-bottom: 0;
}

.project-card--wide .project-card__desc {
  margin-bottom: 0;
  flex-grow: 0;
}

.project-card__wide-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-left: 44px;
  border-left: 1px solid var(--border-color);
}

.project-card__tech--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 0;
}

.project-card__categories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.project-card__category {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(124, 58, 237, 0.18);
}

.project-card__category-icon {
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.project-card__category-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.project-card__category-items {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.project-card--wide .project-card__footer {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

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

@media (max-width: 768px) {
  .projects__grid {
    grid-template-columns: 1fr;
  }

  .project-card {
    padding: 22px 18px;
    border-radius: 16px;
  }

  .project-card__title {
    font-size: 21px;
  }

  .project-card__desc {
    font-size: 14px;
    line-height: 1.6;
  }

  .project-card__logo {
    width: 58px;
    height: 58px;
  }

  .project-card__wide-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .project-card__wide-right {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    gap: 14px;
  }

  .project-card__tech--grid,
  .project-card__categories {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .project-card__category {
    padding: 10px 10px;
  }

  .project-card__category-title {
    font-size: 12px;
  }

  .project-card__category-items {
    font-size: 11px;
  }

  .project-card__footer {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px 14px;
  }
}

@media (max-width: 480px) {
  .projects__grid {
    gap: 16px;
  }

  .project-card {
    padding: 18px 14px;
  }

  .project-card__tag {
    font-size: 10px;
  }

  .project-card__title {
    font-size: 19px;
  }

  .tech-tag {
    font-size: 10px;
    padding: 5px 8px;
  }
}