.why-ds-section{padding:5rem 0;background-color:#f8faff;position:relative;overflow:hidden}.why-ds-section:before{top:-100px;right:-100px;background-color:rgba(156,39,176,.07)}.why-ds-section:after,.why-ds-section:before{content:"";position:absolute;width:250px;height:250px;border-radius:50%;z-index:0}.why-ds-section:after{bottom:-100px;left:-100px;background-color:rgba(66,133,244,.07)}.why-ds-container{max-width:1200px;margin:0 auto;padding:0 1rem;position:relative;z-index:1;text-align:center}.why-ds-title{font-size:2.2rem;font-weight:700;margin-bottom:3rem;color:#222;display:flex;align-items:center;justify-content:center;gap:1rem}.title-line{height:3px;background:linear-gradient(90deg,transparent,#9c27b0,transparent)}.why-ds-items{display:flex;flex-direction:row;justify-content:center;gap:2rem}.why-ds-item{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;background:white;border-radius:12px;padding:2rem;box-shadow:0 5px 20px rgba(0,0,0,.05);transition:transform .3s ease,box-shadow .3s ease;border:1px solid transparent}.why-ds-item:hover{transform:translateY(-8px);box-shadow:0 10px 30px rgba(0,0,0,.12);border:1px solid #9c27b0}.why-ds-icon{width:75px;height:75px;display:flex;align-items:center;justify-content:center;border-radius:50%;margin-bottom:1.5rem;transition:transform .3s ease}.why-ds-item:hover .why-ds-icon{transform:scale(1.1)}.icon-high-demand{background:linear-gradient(135deg,#ff9800,#ff5722);color:white}.icon-impactful-work{background:linear-gradient(135deg,#4caf50,#388e3c);color:white}.icon-versatile-skills{background:linear-gradient(135deg,#3f51b5,#1a237e);color:white}.why-ds-item-title{font-size:1.3rem;font-weight:700;margin-bottom:1rem;color:#222}.why-ds-item-text{font-size:1rem;color:#555;line-height:1.6}@media (max-width:992px){.why-ds-items{flex-wrap:wrap}.why-ds-item{flex:0 0 calc(50% - 1rem)}}@media (max-width:768px){.why-ds-items{flex-direction:column}.why-ds-item{flex:0 0 100%}}.comparison-section{padding:4rem 0;background-color:#fff}.comparison-container{max-width:1200px;margin:0 auto;padding:0 1rem}.comparison-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:2.5rem;display:flex;align-items:center;justify-content:center;gap:1rem;color:#000}.title-line{width:120px}.title-line-blue{background-color:#2196f3}.title-line-yellow{background-color:#ffc107}.comparison-table-wrapper{max-width:800px;margin:0 auto;border-radius:.5rem;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,.05)}.comparison-table{width:100%;border-collapse:collapse;background-color:#fff}.comparison-table th{background-color:#b388ff;color:#fff;padding:1rem;text-align:center;font-weight:600}.comparison-table th:first-child{text-align:left}.comparison-table td{padding:1rem;text-align:center;border-bottom:1px solid #f0f0f0}.feature-column{width:40%}.feature-name{text-align:left;color:#333;font-weight:500}.check-icon{color:#4caf50;margin:0 auto}.x-icon{color:#f44336;margin:0 auto}@media (max-width:768px){.comparison-table td,.comparison-table th{padding:.75rem .5rem}.feature-name{font-size:.9rem}}@media (max-width:480px){.comparison-table td,.comparison-table th{padding:.5rem .25rem}.feature-name{font-size:.8rem}.check-icon,.x-icon{width:16px;height:16px}}.course-structure{padding:4rem 0;position:relative;overflow:visible;width:100%;background-color:#f8f9fa}.blue-blob{position:absolute;top:-100px;left:-100px;width:300px;height:300px;background-color:#e6f7ff;border-radius:50%;z-index:-1}.cs-container{max-width:1200px;margin:0 auto;padding:0 1rem;width:100%;text-align:center}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:3rem;display:flex;align-items:center;justify-content:center;gap:1rem}.title-line{height:2px;width:150px}.title-line-left{background:linear-gradient(90deg,transparent,#4a90e2)}.title-line-right{background:linear-gradient(90deg,#9013fe,transparent)}.course-content{display:flex;flex-direction:column;gap:2rem;margin-bottom:3rem}@media (min-width:768px){.course-content{flex-direction:row;align-items:flex-start;justify-content:center;gap:2rem}}.modules-column{display:flex;flex-direction:column;gap:1rem;width:100%}@media (min-width:768px){.modules-column{width:48%}}.module-card{padding:1.25rem;border-radius:8px;color:white;background:linear-gradient(90deg,#4a90e2,#9013fe);transition:transform .3s ease,box-shadow .3s ease;text-align:left}.module-card:hover{transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,0,0,.2)}.module-card h3{font-size:1.2rem;font-weight:600;margin-bottom:.5rem}.module-card p{font-size:1rem;opacity:.9}.download-container{display:flex;justify-content:center;margin-top:1rem}.download-button{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background-color:white;border:1px solid #e0e0e0;border-radius:5px;font-size:1rem;font-weight:600;color:#333;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 5px rgba(0,0,0,.1)}.download-button:hover{background-color:#f5f5f5;border-color:#ccc}