.hero{padding:80px 0 40px;text-align:center;position:relative}.hero h1{font-size:3.5rem;margin-bottom:20px;background:linear-gradient(to right,var(--light),var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}.hero p{font-size:1.2rem;max-width:700px;margin:0 auto 40px;color:rgba(224,224,224,.8);line-height:1.6}.download-buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;margin-bottom:60px}.download-btn{padding:15px 30px;border-radius:8px;text-decoration:none;font-weight:600;display:flex;align-items:center;gap:10px;transition:all .3s;position:relative;overflow:hidden;border:none;color:var(--dark);min-width:180px;justify-content:center}.download-btn::before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--primary),var(--secondary));z-index:-1}.download-btn::after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:.5s}.download-btn:hover::after{left:100%}.download-btn:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,255,170,.3)}.download-btn i{font-size:1.2rem}.download-source-selector-container{display:flex;justify-content:center;margin-bottom:20px}.download-select{padding:10px 15px;border-radius:8px;border:1px solid var(--primary);background-color:var(--darker);color:var(--light);font-size:1rem;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23e0e0e0%22%20d%3D%22M287%2C114.7L159.7%2C242c-2.2%2C2.2-5.1%2C3.4-8.2%2C3.4s-6-1.2-8.2-3.4L5.4%2C114.7c-4.4-4.4-4.4-11.5%2C0-15.9c4.4-4.4%2C11.5-4.4%2C15.9%2C0l130.4%2C130.4l130.4-130.4c4.4-4.4%2C11.5-4.4%2C15.9%2C0C291.4%2C103.2%2C291.4%2C110.3%2C287%2C114.7z%22%2F%3E%3C%2Fsvg%3E');background-repeat:no-repeat;background-position:right 10px top 50%;background-size:12px auto;cursor:pointer;transition:border-color .3s;min-width:200px}.download-select:focus{outline:0;border-color:var(--secondary)}.android-download-dropdown{position:relative;display:inline-block}.android-dropdown-content{display:none;position:absolute;background-color:var(--darker);width:100%;box-shadow:0 8px 16px 0 rgba(0,0,0,.2);z-index:1;border-radius:8px;overflow:hidden;border:1px solid var(--primary);top:100%;left:0;margin-top:0}.android-dropdown-content a{color:var(--light);padding:12px 16px;text-decoration:none;display:block;transition:background-color .3s,color .3s}.android-dropdown-content a:hover{background-color:var(--primary);color:var(--dark)}.android-dropdown-content.show{display:block}.custom-select-wrapper{position:relative;display:inline-block;width:250px}.custom-select{position:relative;cursor:pointer}.custom-select-trigger{background-color:var(--darker);border:1px solid var(--primary);border-radius:8px;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;color:var(--light);transition:all .3s}.custom-select-trigger:hover{border-color:var(--secondary)}.custom-select.open .custom-select-trigger{border-bottom-left-radius:0;border-bottom-right-radius:0}.custom-options{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--darker);border:1px solid var(--primary);border-top:none;border-radius:0 0 8px 8px;z-index:2;max-height:200px;overflow-y:auto}.custom-select.open .custom-options{display:block}.custom-option{padding:12px 16px;color:var(--light);transition:background-color .3s,color .3s}.custom-option:hover{background-color:var(--primary);color:var(--dark)}.custom-option.selected{background-color:var(--primary);color:var(--dark)}.features{padding:60px 0}.features h2{text-align:center;font-size:2.5rem;margin-bottom:60px;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.feature-card{background:rgba(10,10,18,.7);border-radius:15px;padding:30px;transition:all .3s;border:1px solid rgba(0,204,136,.2);position:relative;overflow:hidden}.feature-card::before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(45deg,var(--primary),var(--secondary));z-index:-1;border-radius:16px;opacity:0;transition:opacity .3s}.feature-card:hover::before{opacity:1}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(0,0,0,.4);border-color:transparent}.feature-icon{width:60px;height:60px;background:linear-gradient(135deg,rgba(0,255,170,.1),rgba(0,204,136,.1));border-radius:15px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.feature-icon i{font-size:1.5rem;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent}.feature-card h3{font-size:1.5rem;margin-bottom:15px;color:var(--light)}.feature-card p{color:rgba(224,224,224,.7);line-height:1.6}.feature-list{list-style-type:none;margin-top:15px}.feature-list li{margin-bottom:10px;position:relative;padding-left:25px;color:rgba(224,224,224,.8)}.feature-list li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:700}@media (max-width:768px){.hero h1{font-size:2.5rem}.download-buttons{flex-direction:column;align-items:center}}@media (max-width:992px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.features-grid{grid-template-columns:repeat(1,1fr)}}