/* Page Header */
.page-header {
  margin-bottom: 60px;
}

.page-header h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #06b6d4, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header p {
  font-size: 18px;
  color: #cbd5e1;
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab {
  padding: 10px 20px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 8px;
  color: #06b6d4;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.tab:hover,
.tab.active {
  background: rgba(6, 182, 212, 0.2);
  border-color: #06b6d4;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

/* Project Card */
.project-card {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.1), transparent);
  transition: left 0.5s ease;
}

.project-card:hover::before {
  left: 100%;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(6, 182, 212, 0.25);
  border-color: #06b6d4;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 16px;
}

.project-title {
  font-size: 24px;
  font-weight: 700;
  color: #e2e8f0;
  margin: 0;
}

.project-status {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-active {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.status-completed {
  background: rgba(6, 182, 212, 0.2);
  color: #06b6d4;
}

.status-planning {
  background: rgba(139, 92, 246, 0.2);
  color: #8b5cf6;
}

.project-description {
  font-size: 16px;
  line-height: 1.8;
  color: #cbd5e1;
  margin-bottom: 20px;
}

.project-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 12px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.meta-value {
  font-size: 14px;
  color: #cbd5e1;
}

/* Tech Stack */
.tech-stack {
  margin-bottom: 20px;
}

.tech-label {
  font-size: 12px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 6px;
  font-size: 12px;
  color: #06b6d4;
  font-weight: 500;
}

/* Project Links */
.project-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 8px;
  color: #06b6d4;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.project-link:hover {
  background: rgba(6, 182, 212, 0.2);
  border-color: #06b6d4;
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) { 
  .wrap { padding: 40px 20px; }
  .page-header h1 { font-size: 32px; }
  .project-header { flex-direction: column; }
  .project-meta { grid-template-columns: 1fr; }
  nav.header-nav .nav-links { display: none; }
}