:root {
            --cl-primary: #2563eb;
            --cl-primary-dark: #1d4ed8;
            --cl-secondary: #7c3aed;
            --cl-accent: #06b6d4;
            --cl-light: #f8fafc;
            --cl-gray: #64748b;
            --cl-dark: #1e293b;
            --cl-gradient: linear-gradient(135deg, var(--cl-primary) 0%, var(--cl-secondary) 100%);
        }

        /* Enhanced Hero Section */
        .hero-section {
            background: var(--cl-gradient);
            color: white;
            padding: 6rem 0 5rem;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
            opacity: 0.3;
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            position: relative;
            text-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        .hero-subtitle {
            font-size: 1.5rem;
            max-width: 700px;
            margin: 0 auto 2rem;
            opacity: 0.9;
            position: relative;
        }

        .hero-cta {
            background: white;
            color: var(--cl-primary);
            border: none;
            padding: 0.8rem 2.5rem;
            border-radius: 2rem;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: relative;
					  text-align:center;
        }

        .hero-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
/*             color: var(--cl-primary-dark); */
        }

        .hero-features {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 3rem;
            flex-wrap: wrap;
            position: relative;
        }

        .hero-feature {
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(5px);
            padding: 1rem 1.5rem;
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .hero-feature i {
            font-size: 1.25rem;
        }

        /* Features Section */
        .features-section {
            background: white;
            padding: 6rem 0;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--cl-dark);
            margin-bottom: 3rem;
        }

        .feature-card {
            background: var(--cl-light);
            border-radius: 0.75rem;
            padding: 2.5rem 2rem;
            text-align: center;
            transition: all 0.3s ease;
            height: 100%;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
            border-color: var(--cl-primary);
        }

        .feature-icon {
            font-size: 2.5rem;
            color: var(--cl-primary);
            margin-bottom: 1.5rem;
        }

        .feature-title {
            font-size: 1.35rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--cl-dark);
        }

        .feature-desc {
            color: var(--cl-gray);
            font-size: 1.05rem;
        }

			.main-content{
 					background:#F8F9FA;
			 }

        /* Calculator Categories */
        .category-section {
            padding: 5rem 0;
			
        }

        .category-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--cl-dark);
            margin-bottom: 2.5rem;
            padding-bottom: 0.75rem;
            border-bottom: 3px solid var(--cl-primary);
            display: inline-block;
        }

        /* Calculator Cards */
        .calculator-card {
            background: white;
            border-radius: 0.75rem;
            padding: 2rem;
            border: 1px solid #e2e8f0;
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: 0 4px 6px rgba(0,0,0,0.03);
        }

        .calculator-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            border-color: var(--cl-primary);
        }

        .calculator-icon {
            width: 3.5rem;
            height: 3.5rem;
            background: var(--cl-gradient);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: white;
            font-size: 1.5rem;
            box-shadow: 0 4px 8px rgba(37, 99, 235, 0.2);
        }

        .calculator-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            color: var(--cl-dark);
        }

        .calculator-desc {
            color: var(--cl-gray);
            font-size: 1rem;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }

        .calculator-link {
            background: transparent;
            border: 2px solid var(--cl-primary);
            color: var(--cl-primary);
            padding: 0.6rem 1.5rem;
            border-radius: 2rem;
            font-weight: 500;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            font-size: 0.95rem;
            width: fit-content;
        }

        .calculator-link:hover {
            background: var(--cl-primary);
            color: white;
        }

        .calculator-link i {
            margin-left: 0.25rem;
            font-size: 0.9rem;
            transition: transform 0.3s ease;
        }

        .calculator-link:hover i {
            transform: translateX(3px);
        }

        /* FAQ Section */
        .faq-section {
   
            padding: 6rem 0;
        }

        .faq-item {
            background: white;
            border-radius: 0.5rem;
            margin-bottom: 1rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            overflow: hidden;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .faq-question {
            padding: 1.5rem;
            font-weight: 600;
            color: var(--cl-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
        }

        .faq-question:hover {
            background: #f1f5f9;
        }

        .faq-question i {
            transition: transform 0.3s ease;
        }

        .faq-question.active i {
            transform: rotate(180deg);
        }

        .faq-answer {
            padding: 0 1.5rem;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            color: var(--cl-gray);
        }

        .faq-answer.show {
            padding: 0 1.5rem 1.5rem;
            max-height: 500px;
        }

        /* CTA Section */
        .cta-section {
            background: var(--cl-gradient);
            color: white;
            padding: 5rem 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
            opacity: 0.3;
        }

        .cta-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            position: relative;
        }

        .cta-text {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2rem;
            opacity: 0.9;
            position: relative;
        }

        .cta-button {
            background: white;
            color: var(--cl-primary);
            border: none;
            padding: 0.9rem 2.5rem;
            border-radius: 2rem;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: relative;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
/*             color: var(--cl-primary-dark); */
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero-title {
                font-size: 2.75rem;
            }
            
            .hero-subtitle {
                font-size: 1.3rem;
            }
            
            .section-title {
                font-size: 2.25rem;
            }
        }

        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0 4rem;
            }
            
            .hero-title {
                font-size: 2.25rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .hero-features {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }

            .hero-feature {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 1.75rem;
            }
            
            .category-title {
                font-size: 1.75rem;
            }
            
            .cta-title {
                font-size: 2rem;
            }
            
            .cta-text {
                font-size: 1rem;
            }
        }