/* =====================
   Featured Projects
   ===================== */

.projects-section {
  padding: 64px 0;
}

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 20px;
  flex-wrap: wrap;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
  font-weight: 400;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1.5px solid var(--border-dim);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  flex-shrink: 0;
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
  cursor: pointer;
}

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

.project-thumb {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
}

/* Each project gets a unique gradient */
.project-card:nth-child(1) .project-thumb { background: linear-gradient(135deg, #0d2a1a 0%, #0e3d25 100%); color: #39d353; }
.project-card:nth-child(2) .project-thumb { background: linear-gradient(135deg, #0d1f2a 0%, #0e2d4a 100%); color: #4fa8d5; }
.project-card:nth-child(3) .project-thumb { background: linear-gradient(135deg, #1a0d2e 0%, #2a1060 100%); color: #a07cf5; }
.project-card:nth-child(4) .project-thumb { background: linear-gradient(135deg, #2a1a0d 0%, #3d2510 100%); color: #d5944f; }

.project-arrow {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition);
}
.project-card:hover .project-arrow {
  background: var(--accent-dim);
  color: var(--accent);
}

.project-body {
  padding: 20px;
}

.project-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.project-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border);
}

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

@media (max-width: 560px) {
  .projects-grid { grid-template-columns: 1fr; }
  .projects-section { padding: 60px 0; }
}