/* ===== PROJECTS PAGE ===== */

.projects-hero {
  padding-top: 150px;
  padding-bottom: 70px;
  background: var(--bg-secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.projects-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.projects-hero .section-badge { margin: 0 auto 16px; }
.projects-hero .section-desc  { margin: 0 auto; }

/* ---- FILTER TABS ---- */
.projects-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 22px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--gray);
  font-size: 0.83rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}

/* ---- PROJECTS GRID ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 32px;
}

.project-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.project-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-dark);
  transform: translateY(-6px);
}

/* Image */
.project-img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.project-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img-wrap img {
  transform: scale(1.02);
}

/* Overlay on hover */
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.project-card:hover .project-overlay { opacity: 1; }

.project-overlay-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--black);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.83rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
  transform: translateY(10px);
  transition: transform 0.35s ease, background 0.25s ease;
}

.project-card:hover .project-overlay-btn {
  transform: translateY(0);
}

.project-overlay-btn:hover {
  background: var(--accent);
  color: var(--white);
}

/* Content */
.project-content {
  padding: 24px 26px 26px;
}

.project-type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(109,40,217,0.08);
  border: 1px solid rgba(109,40,217,0.15);
  color: var(--accent);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.project-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  line-height: 1.3;
}

.project-desc {
  color: var(--gray);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 20px;
}

.project-tech span {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--gray-dark);
  padding: 3px 11px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 500;
}

.project-links {
  display: flex;
  gap: 10px;
  align-items: center;
}

.project-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: 1.5px solid var(--border-dark);
  color: var(--black);
  background: transparent;
}

.project-link-btn:hover {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
  transform: translateY(-2px);
}

.project-link-btn.primary {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}

.project-link-btn.primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

/* Responsive */
@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
}