/* Categories Hero Section */
        .categories-hero {
            position: relative;
            background: linear-gradient(rgba(50, 81, 31, 0.9), rgba(50, 81, 31, 0.9));
            color: white;
            padding: 120px 0;
            margin-bottom: 40px;
            border-radius: 0 0 15px 15px;
            overflow: hidden;
        }
        
        #particles-js {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: 0;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
        }
        
        .categories-hero-title {
            font-size: 3.2rem;
            margin-bottom: 15px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.2);
            animation: fadeInDown 1s both;
        }
        
        .categories-hero-subtitle {
            font-size: 1.3rem;
            opacity: 0.9;
            max-width: 700px;
            margin: 0 auto 30px;
            animation: fadeInUp 1s both 0.3s;
        }
        
        .hero-buttons {
            animation: fadeIn 1s both 0.6s;
        }
        
        .hero-btn {
            border-radius: 50px;
            padding: 12px 30px;
            font-weight: 600;
            transition: var(--transition);
            margin: 0 10px;
            position: relative;
            overflow: hidden;
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .hero-btn-primary {
            background-color: white;
            color: var(--dark-green);
        }
        
        .hero-btn-outline {
            background-color: transparent;
            color: white;
            border: 2px solid white;
        }
        
        .hero-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.2);
        }
        
        .hero-btn:active {
            transform: translateY(1px);
        }
        
        .hero-btn:after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(255,255,255,0.1), rgba(255,255,255,0.1));
            opacity: 0;
            transition: all 0.3s;
        }
        
        .hero-btn:hover:after {
            opacity: 1;
        }
        
        /* Floating Animation */
        @keyframes floating {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }
        
        .floating {
            animation: floating 6s ease-in-out infinite;
        }
        
        
        
        /* Category Cards Grid */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
            margin: 40px 0;
        }
        
        .category-card {
            background: var(--card-bg);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: var(--transition);
            border: 1px solid var(--glass-border);
            position: relative;
            transform-style: preserve-3d;
            transform: perspective(1000px);
        }
        
        .category-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
            opacity: 0;
            transition: var(--transition);
            z-index: -1;
        }
        
        .category-card:hover {
            /*transform: translateY(-10px) perspective(1000px) rotateX(5deg) rotateY(5deg);*/
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }
        .category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}
        
        .category-card:hover:before {
            /*opacity: 0.1;*/
        }
        
        .category-card:hover .category-card-header {
            background-size: 110%;
        }
        
        .category-card-header {
            background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
            background-size: 100%;
            background-position: center;
            color: white;
            padding: 25px;
            text-align: center;
            position: relative;
            transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        .difficulty-indicator {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: rgba(255,255,255,0.2);
            border-radius: 50px;
            padding: 5px 12px;
            font-size: 0.8rem;
            font-weight: 600;
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
        }
        
        .difficulty-easy {
            background-color: rgba(16, 185, 129, 0.8);
        }
        
        .difficulty-medium {
            background-color: rgba(245, 158, 11, 0.8);
        }
        
        .difficulty-hard {
            background-color: rgba(239, 68, 68, 0.8);
        }
        
        .category-icon {
            font-size: 2.8rem;
            margin-bottom: 15px;
            color: white;
            display: inline-block;
            transition: var(--transition);
        }
        
        .category-card:hover .category-icon {
            transform: scale(1.1);
        }
        
        .category-card-body {
            padding: 25px;
            text-align: center;
            position: relative;
        }
        
        .category-title {
            font-weight: 600;
            color: var(--dark-text);
            margin-bottom: 15px;
            font-size: 1.4rem;
            transition: var(--transition);
        }
        
        .category-card:hover .category-title {
            /*color: var(--dark-green);*/
        }
        
        .category-count {
            display: inline-block;
            background-color: var(--light-green);
            color: var(--dark-green);
            border-radius: 50px;
            padding: 6px 18px;
            font-weight: 600;
            margin-bottom: 20px;
            transition: var(--transition);
        }
        
        .category-card:hover .category-count {
            background-color: var(--primary-green);
            color: white;
        }
        
        .category-description {
            margin-bottom: 25px;
            color: var(--dark-text);
            transition: var(--transition);
        }
        
        .category-card:hover .category-description {
            /*color: var(--dark-text);*/
        }
        
        .progress-container {
            width: 100%;
            height: 6px;
            background-color: #e9ecef;
            border-radius: 3px;
            margin-bottom: 20px;
            overflow: hidden;
        }
        
        .progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--primary-green), var(--accent-orange));
            border-radius: 3px;
            transition: width 1.5s ease;
            width: 0;
        }
        
        .category-btn {
            background-color: var(--primary-green);
            border: none;
            border-radius: 50px;
            padding: 10px 20px;
            width: 100%;
            font-weight: 600;
            color: white;
            transition: var(--transition);
            display: inline-block;
            text-decoration: none;
            position: relative;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(146, 185, 51, 0.3);
        }
        
        .category-btn:hover {
            background-color: var(--dark-green);
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(146, 185, 51, 0.4);
            color: white;
        }
        
        .category-btn:active {
            transform: translateY(1px);
        }
        
        .category-btn:after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(255,255,255,0.2), rgba(255,255,255,0.2));
            opacity: 0;
            transition: all 0.3s;
        }
        
        .category-btn:hover:after {
            opacity: 1;
        }
        .all-categories-card-category-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
}

.all-categories-card-category-btn {
     background-color: var(--primary-green);
            border: none;
            border-radius: 50px;
            padding: 10px 20px;
            
            font-weight: 600;
            color: white;
            transition: var(--transition);
            display: inline-flex;
            text-decoration: none;
            position: relative;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(146, 185, 51, 0.3);
             align-items: center;
    gap: 6px;
}
.for-single-button{
    width: 100%;
    justify-content: center;
}
.all-categories-card-category-btn:hover {
            background-color: var(--dark-green);
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(146, 185, 51, 0.4);
            color: white;
        }

.all-categories-card-category-btn:after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(255,255,255,0.2), rgba(255,255,255,0.2));
            opacity: 0;
            transition: all 0.3s;
        }
        .all-categories-card-category-btn i {
    font-size: 14px;
}
        
        /* Floating Elements */
        .floating-element {
            position: absolute;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            animation: floating 8s ease-in-out infinite;
            z-index: 0;
        }
        
        /* Responsive adjustments */
        @media (max-width: 1200px) {
            .categories-hero-title {
                font-size: 2.8rem;
            }
        }
        
        @media (max-width: 992px) {
            .categories-hero-title {
                font-size: 2.4rem;
            }
            
            .categories-hero-subtitle {
                font-size: 1.1rem;
            }
            
            .category-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .categories-hero {
                padding: 80px 0;
                border-radius: 0;
            }
            
            .categories-hero-title {
                font-size: 2rem;
            }
            
            .categories-hero-subtitle {
                font-size: 1rem;
            }
            
            .hero-buttons {
                display: flex;
                flex-direction: column;
                gap: 15px;
            }
            
            .hero-btn {
                width: 100%;
                margin: 0;
            }
            
            .category-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }
            
            
        }
        
        @media (max-width: 576px) {
            .categories-hero-title {
                font-size: 1.8rem;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .category-card {
                max-width: 100%;
            }
            
            
        }

        /* Animations */
        
        
        /* Scroll Reveal Animation */