*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Noto Sans Bengali',sans-serif;background-color:#111827;color:#e5e7eb;line-height:1.8}.hero-section{background:linear-gradient(135deg,#1f2937 0%,#111827 50%,#1f2937 100%);padding:80px 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(249,115,22,0.15),transparent 50%),radial-gradient(circle at 80% 50%,rgba(250,204,21,0.15),transparent 50%)}.hero-content{position:relative;z-index:1}h1{font-size:3rem;font-weight:700;color:#f97316;text-shadow:0 0 20px rgba(249,115,22,0.5);margin-bottom:1.5rem}.hero-text{font-size:1.2rem;color:#d1d5db;margin-bottom:2rem}.cta-button{background:linear-gradient(135deg,#f97316 0%,#facc15 100%);color:#111827;padding:15px 40px;font-size:1.2rem;font-weight:700;border:none;border-radius:50px;box-shadow:0 10px 30px rgba(249,115,22,0.4);transition:all 0.3s ease;text-decoration:none;display:inline-block}.cta-button:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(249,115,22,0.6);color:#111827}.section-title{font-size:2.5rem;font-weight:700;color:#f97316;text-align:center;margin-bottom:3rem;position:relative;padding-bottom:1rem}.section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:100px;height:4px;background:linear-gradient(90deg,#f97316,#facc15);border-radius:2px}.feature-card{background:linear-gradient(135deg,#1f2937 0%,#374151 100%);border:2px solid #f97316;border-radius:15px;padding:2rem;margin-bottom:2rem;transition:all 0.3s ease;height:100%}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px rgba(249,115,22,0.4);border-color:#facc15}.feature-icon{font-size:3rem;color:#f97316;margin-bottom:1rem;text-shadow:0 0 20px rgba(249,115,22,0.5)}.feature-title{font-size:1.5rem;font-weight:700;color:#facc15;margin-bottom:1rem}.feature-text{color:#d1d5db;line-height:1.8}.content-section{padding:60px 0;background-color:#1f2937}.content-image{width:100%;max-width:800px;height:auto;border-radius:15px;margin:2rem auto;display:block;box-shadow:0 10px 30px rgba(249,115,22,0.3)}.testimonial-card{background:linear-gradient(135deg,#374151 0%,#1f2937 100%);border-left:5px solid #f97316;border-radius:10px;padding:2rem;margin-bottom:2rem}.testimonial-text{font-style:italic;color:#d1d5db;margin-bottom:1rem;font-size:1.1rem}.testimonial-author{color:#facc15;font-weight:600}.pricing-table{background:linear-gradient(135deg,#1f2937 0%,#374151 100%);border:2px solid #f97316;border-radius:15px;padding:2rem;margin-bottom:2rem;text-align:center}.pricing-title{font-size:2rem;color:#facc15;font-weight:700;margin-bottom:1rem}.pricing-feature{color:#d1d5db;padding:0.5rem 0;border-bottom:1px solid #374151}.faq-section{background-color:#111827;padding:60px 0}.faq-item{background:linear-gradient(135deg,#1f2937 0%,#374151 100%);border-left:4px solid #f97316;border-radius:10px;padding:1.5rem;margin-bottom:1.5rem}.faq-question{font-size:1.3rem;font-weight:700;color:#facc15;margin-bottom:1rem}.faq-answer{color:#d1d5db;line-height:1.8}.privacy-section{background-color:#1f2937;padding:60px 0}.privacy-content{background:linear-gradient(135deg,#374151 0%,#1f2937 100%);border:2px solid #f97316;border-radius:15px;padding:3rem}.privacy-content h3{color:#facc15;font-weight:700;margin-top:2rem;margin-bottom:1rem}.privacy-content p{color:#d1d5db;line-height:1.8;margin-bottom:1.5rem}@media (max-width:768px){h1{font-size:2rem}.section-title{font-size:1.8rem}}