/* Project Hero Section */
.project-hero {
    height: 60vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 60px;
}

.project-hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.project-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.project-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Project Details */
.project-details {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.project-section {
    margin-bottom: 60px;
}

.project-section h2 {
    margin-bottom: 25px;
    font-size: 2rem;
    position: relative;
    padding-bottom: 15px;
}

.project-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    width: 60px;
    background: var(--primary-color);
    border-radius: 2px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.feature-card {
    padding: 25px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.project-section ul {
    list-style-position: inside;
    margin-left: 20px;
}

.project-section li {
    margin-bottom: 10px;
}

.technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.tech-tag {
    background-color: rgba(138, 122, 255, 0.15);
    color: var(--primary-color);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

.tech-tag:hover {
    background-color: rgba(138, 122, 255, 0.25);
}

/* Back Button Styling */
.back-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary-color);
    color: #000000;
    padding: 12px 20px;
    border-radius: 30px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 100;
}

.back-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.back-btn i {
    font-size: 1.1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .project-hero {
        height: 40vh;
    }
    
    .project-hero h1 {
        font-size: 2.2rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .back-btn {
        bottom: 20px;
        right: 20px;
        padding: 10px 15px;
        font-size: 0.9rem;
    }
}