.download-page-header{text-align:center;padding:48px 0 12px}.download-page-header-icon{background:var(--color-accent-dim);width:48px;height:48px;color:var(--color-accent);border:1px solid #00e6761f;border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;display:inline-flex}.download-page-header h1{font-family:var(--font-display);letter-spacing:-.03em;margin-bottom:8px;font-size:30px;font-weight:800}.download-page-header p{color:var(--color-text-secondary);max-width:400px;margin:0 auto;font-size:15px}.download-card{background:var(--color-elevated);border:1px solid var(--color-border-default);border-radius:var(--radius-lg);padding:32px}.download-card h2{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:6px;font-size:19px;font-weight:700}.download-card>p{color:var(--color-text-secondary);margin-bottom:20px;font-size:14px}.download-feature-list{flex-direction:column;gap:12px;margin:0 0 28px;padding:0;list-style:none;display:flex}.download-feature-list li{color:var(--color-text-secondary);align-items:center;gap:10px;font-size:14px;display:flex}.download-feature-list li .bullet-icon{width:18px;height:18px;color:var(--color-accent);flex-shrink:0}.download-btn{background:var(--color-accent);color:#000;font-family:var(--font-body);border-radius:8px;align-items:center;gap:8px;padding:13px 24px;font-size:15px;font-weight:600;text-decoration:none;transition:background .2s,box-shadow .2s;display:inline-flex;position:relative;overflow:hidden}.download-btn:hover{box-shadow:0 0 24px var(--color-accent-glow),0 4px 16px #0000004d;color:#000;background:#1aff85}.os-selector{gap:12px;margin-bottom:24px;display:flex}.os-selector-btn{cursor:pointer;background:#ffffff05;border:1.5px solid #ffffff14;border-radius:14px;flex:1;justify-content:center;align-items:center;gap:10px;padding:16px 20px;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:hidden}.os-selector-btn:before{content:"";opacity:0;background:radial-gradient(circle at 50% 100%,#00e67614,#0000 70%);border-radius:14px;transition:opacity .3s;position:absolute;inset:0}.os-selector-btn:hover{background:#00e6760a;border-color:#00e67640;transform:translateY(-1px)}.os-selector-btn:hover:before{opacity:1}.os-selector-btn.os-selected{background:#00e67614;border-color:#00e67666;box-shadow:0 0 20px #00e67614,inset 0 1px #00e6761a}.os-selector-btn.os-selected:before{opacity:1}.os-selector-icon{color:#ffffff4d;justify-content:center;align-items:center;width:28px;height:28px;transition:color .3s,transform .3s;display:flex}.os-selector-btn:hover .os-selector-icon{color:#00e67699}.os-selector-btn.os-selected .os-selector-icon{color:var(--color-accent);transform:scale(1.08)}.os-selector-label{color:#fff6;letter-spacing:-.01em;font-size:15px;font-weight:600;transition:color .3s}.os-selector-btn:hover .os-selector-label{color:#ffffffb3}.os-selector-btn.os-selected .os-selector-label{color:var(--color-text-primary,#fff)}.os-placeholder{color:#ffffff40;flex-direction:column;align-items:center;gap:10px;padding:36px 20px;font-size:13px;display:flex}.install-steps-container{flex-direction:column;gap:0;display:flex}.install-step-row{align-items:flex-start;gap:12px;padding:14px 0;display:flex;position:relative}.install-step-row+.install-step-row{border-top:1px solid #ffffff0a}.step-connector{pointer-events:none;background:linear-gradient(#00e67626,#00e67608);width:1.5px;position:absolute;top:48px;bottom:-14px;left:15px}.step-icon-badge{width:32px;height:32px;color:var(--color-accent);background:#00e67614;border:1px solid #00e6761f;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.step-icon-badge svg{width:15px;height:15px}.step-content{flex:1;min-width:0;padding-top:1px}.step-title{color:var(--color-text-primary,#fff);margin-bottom:3px;font-size:13.5px;font-weight:600;display:block}.step-desc{flex-direction:column;gap:1px;display:flex}.step-line{color:#fff6;font-size:12.5px;line-height:1.5;display:block}.step-line b{color:#ffffffa6;font-weight:600}@media (max-width:768px){.download-page-header{padding:32px 0 12px}.download-page-header h1{font-size:24px}.download-card{padding:20px}.os-selector{gap:8px}.os-selector-btn{padding:14px 12px}}@media (max-width:480px){.download-card{padding:16px}.download-btn{justify-content:center;width:100%}.os-selector{gap:6px}.os-selector-btn{border-radius:12px;gap:6px;padding:12px 8px}.os-selector-icon{width:22px;height:22px}.os-selector-icon svg{width:16px;height:16px}.os-selector-label{font-size:13px}.install-step-row{gap:10px;padding:12px 0}.step-icon-badge{border-radius:7px;width:28px;height:28px}.step-icon-badge svg{width:13px;height:13px}.step-title{font-size:13px}.step-line{font-size:12px}}