body{font-family:'Noto Sans Bengali',Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);line-height:1.8}.breadcrumb{background-color:white;padding:15px 20px;border-radius:10px;box-shadow:0 2px 8px rgba(6,182,212,0.1);margin:20px 0}.breadcrumb-item a{color:var(--primary-cyan);text-decoration:none}.breadcrumb-item.active{color:var(--text-dark)}.hero-section{background:linear-gradient(135deg,var(--primary-cyan),var(--secondary-blue));color:white;padding:60px 0;text-align:center;border-radius:15px;margin:20px 0}.hero-section h1{font-size:2.5rem;font-weight:bold;margin-bottom:15px}.hero-section .lead{font-size:1.2rem}.content-section{background:white;border-radius:15px;padding:40px;margin:30px 0;box-shadow:0 5px 20px rgba(6,182,212,0.15)}.section-title{color:var(--primary-cyan);font-weight:bold;margin:40px 0 20px;font-size:1.8rem;border-left:5px solid var(--primary-cyan);padding-left:15px}.subsection-title{color:var(--text-dark);font-weight:600;margin:25px 0 15px;font-size:1.3rem}.warning-box{background:linear-gradient(135deg,#fee2e2,#fecaca);border-left:5px solid var(--warning-red);padding:25px;border-radius:10px;margin:25px 0}.warning-box h4{color:var(--warning-red);font-weight:bold;margin-bottom:15px}.info-box{background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-left:5px solid var(--secondary-blue);padding:25px;border-radius:10px;margin:25px 0}.success-box{background:linear-gradient(135deg,#d1fae5,#a7f3d0);border-left:5px solid var(--success-green);padding:25px;border-radius:10px;margin:25px 0}.feature-card{background:white;border-radius:12px;padding:30px;margin:20px 0;box-shadow:0 3px 15px rgba(6,182,212,0.1);text-align:center;transition:all 0.3s;border-top:4px solid var(--secondary-blue);height:100%}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(6,182,212,0.2)}.feature-card i{font-size:3rem;color:var(--primary-cyan);margin-bottom:20px}.feature-card h4{color:var(--text-dark);margin-bottom:15px;font-weight:bold}.tool-card{background:white;border-radius:10px;padding:25px;margin:15px 0;box-shadow:0 2px 10px rgba(6,182,212,0.1);border-left:4px solid var(--primary-cyan)}.tool-card h5{color:var(--primary-cyan);font-weight:bold;margin-bottom:10px}.checklist{list-style:none;padding-left:0}.checklist li{padding:12px 0;border-bottom:1px solid #e2e8f0;position:relative;padding-left:35px}.checklist li:before{content:'✓';position:absolute;left:0;color:var(--success-green);font-weight:bold;font-size:1.3rem}.warning-list{list-style:none;padding-left:0}.warning-list li{padding:12px 0;border-bottom:1px solid #fee2e2;position:relative;padding-left:35px}.warning-list li:before{content:'⚠';position:absolute;left:0;color:var(--warning-red);font-weight:bold;font-size:1.3rem}.quiz-box{background:#f8fafc;border:2px solid var(--primary-cyan);border-radius:10px;padding:25px;margin:25px 0}.quiz-box h4{color:var(--primary-cyan);margin-bottom:20px}.quiz-question{background:white;padding:15px;margin:10px 0;border-radius:8px;border-left:3px solid var(--secondary-blue)}.cta-section{background:linear-gradient(135deg,var(--primary-cyan),var(--secondary-blue));color:white;padding:50px 30px;border-radius:15px;text-align:center;margin:50px 0}.cta-section h2{font-size:2.2rem;font-weight:bold;margin-bottom:20px}.cta-button{background:white;color:var(--primary-cyan);padding:15px 40px;border-radius:50px;font-size:1.1rem;font-weight:bold;text-decoration:none;display:inline-block;margin:10px;transition:all 0.3s;box-shadow:0 5px 15px rgba(0,0,0,0.2)}.cta-button:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,0.3);color:var(--primary-cyan)}.stats-box{background:white;border-radius:10px;padding:20px;text-align:center;box-shadow:0 2px 10px rgba(6,182,212,0.1)}.stats-box h3{color:var(--primary-cyan);font-size:2.5rem;font-weight:bold;margin-bottom:10px}.stats-box p{color:var(--text-dark);margin:0}.icon-text{display:flex;align-items:center;margin:15px 0}.icon-text i{color:var(--primary-cyan);font-size:1.5rem;margin-right:15px;min-width:30px}