/* Portfolio Specific Styles */
.portfolio-hero {
  text-align: center;
  padding: 150px 20px 80px;
  margin-top: 60px;
}

.portfolio-hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--main);
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(179, 71, 255, 0.5);
}

.portfolio-filters {
  padding: 50px 0;
  text-align: center;
}

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.filter-btn {
  padding: 10px 25px;
  background-color: transparent;
  border: 2px solid var(--main);
  color: var(--main);
  border-radius: 30px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

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

.portfolio-grid {
  padding: 50px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.portfolio-item {
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition);
}

.portfolio-img {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay h3 {
  color: var(--main);
  margin-bottom: 10px;
  text-align: center;
}

.portfolio-overlay p {
  color: var(--text-light);
  margin-bottom: 20px;
  text-align: center;
}

.portfolio-link {
  color: white;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background-color: var(--main);
  border-radius: 30px;
  transition: var(--transition);
}

.portfolio-link i {
  margin-left: 8px;
  transition: var(--transition);
}

.portfolio-link:hover {
  background-color: var(--hover);
}

.portfolio-link:hover i {
  transform: translateX(5px);
}

@media (max-width: 768px) {
  .grid-container {
    grid-template-columns: 1fr;
  }
  
  .portfolio-hero h1 {
    font-size: 2.5rem;
  }
}

/* Video Background Styles */
.video-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

#bg-video {
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.6);
}

/* Adjust hero section for video background */
.portfolio-hero {
  position: relative;
  z-index: 1;
}

/* Adjust portfolio items for better visibility */
.portfolio-item {
  background: rgba(28, 28, 28, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(179, 71, 255, 0.2);
}

.portfolio-overlay {
  background: rgba(10, 10, 10, 0.85);
}