/* projects/style.css */

.projects-section { background: var(--beige); padding: var(--gap-xl) var(--gap-m); }
.projects-section-inner { max-width: var(--max-w); margin: 0 auto; }

.filter-bar { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: var(--gap-l); }
.filter-btn {
  background: transparent; border: 1.5px solid #ccc;
  border-radius: 40px; padding: 0.5rem 1.2rem;
  font-size: 0.88rem; font-family: var(--font-base); color: #666;
  cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover { border-color: #0072b5; color: #0072b5; }
.filter-btn.active { background: var(--dunkel); border-color: var(--dunkel); color: var(--weiss); }

.proj-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--gap-m); }

.proj-card {
  background: var(--dunkel); border-radius: var(--r); overflow: hidden;
  border: 1px solid rgba(255,255,255,0.07);
  transition: transform 0.3s, box-shadow 0.3s;
}
.proj-card:hover { transform: translateY(-6px); box-shadow: 0 18px 50px rgba(0,0,0,0.35); }
.proj-card.hidden { display: none; }

.proj-img-wrap { position: relative; overflow: hidden; }
.proj-img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform 0.4s; }
.proj-card:hover .proj-img { transform: scale(1.05); }
.proj-placeholder {
  background: rgba(255,255,255,0.04);
  display: flex; align-items: center; justify-content: center; font-size: 3.5rem;
}
.proj-placeholder.coming { background: linear-gradient(135deg, rgba(152,213,235,0.08), rgba(0,114,181,0.1)); }
.proj-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s;
}
.proj-card:hover .proj-overlay { opacity: 1; }

.proj-info { padding: 1.4rem 1.6rem 1.8rem; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.5rem; }
.proj-title { color: var(--weiss); font-family: var(--font-serif); font-size: 1.08rem; font-weight: 500; margin-bottom: 0.5rem; }
.proj-text  { color: rgba(255,255,255,0.5); font-size: 0.88rem; line-height: 1.6; margin-bottom: 1rem; }
.proj-link  { font-size: 0.88rem; color: var(--blau); transition: opacity 0.2s; }
.proj-link:hover { opacity: 0.7; }
.proj-badge {
  display: inline-block; background: rgba(152,213,235,0.15); color: var(--blau);
  border: 1px solid rgba(152,213,235,0.3); border-radius: 20px; padding: 0.2rem 0.8rem; font-size: 0.78rem;
}

.proj-stats-section { background: var(--dunkel); padding: var(--gap-xl) var(--gap-m); }
.proj-stats-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4,1fr); gap: var(--gap-m); text-align: center;
}
.stat-num   { display: block; font-family: var(--font-script); font-size: clamp(2.5rem,5vw,4rem); color: var(--blau); line-height: 1; margin-bottom: 0.4rem; }
.stat-label { display: block; color: rgba(255,255,255,0.55); font-size: 0.9rem; }

.proj-cta { background: linear-gradient(135deg,#0a1a22,var(--dunkel)); padding: var(--gap-xl) var(--gap-m); text-align: center; }
.proj-cta-inner { max-width: 580px; margin: 0 auto; }
.proj-cta-inner p { color: rgba(255,255,255,0.6); font-size: 1rem; margin: 1rem 0 2rem; }

@media (max-width: 900px) {
  .proj-grid { grid-template-columns: repeat(2,1fr); }
  .proj-stats-inner { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 600px) {
  .proj-grid { grid-template-columns: 1fr; }
}