.pgp-container{background-color:#1e202a;border-radius:8px;padding:25px;margin-bottom:30px;box-shadow:0 4px 6px rgba(0, 0, 0, 0.1)}.pgp-header{display:flex;align-items:center;margin-bottom:20px;border-bottom:1px solid #2d303e;padding-bottom:15px}.pgp-icon{width:48px;height:48px;min-width:48px;border-radius:50%;background-color:rgba(80, 165, 255, 0.15);display:flex;align-items:center;justify-content:center;margin-right:15px;color:#50a5ff;font-size:24px}.pgp-title{font-size:20px;font-weight:600;color:#e4e4e7}.fingerprint-box{background-color:#282a36;border-radius:8px;padding:15px;margin:20px 0;text-align:center;word-spacing:5px;font-family:monospace;font-size:18px;color:#50a5ff;letter-spacing:1px}.fingerprint-label{display:block;font-family:sans-serif;font-size:14px;color:#9ca3af;margin-bottom:10px}.key-container{background-color:#282a36;border-radius:8px;padding:20px;margin:20px 0;overflow-x:auto;position:relative}.key-text{font-family:monospace;font-size:14px;line-height:1.4;white-space:pre-wrap;word-break:break-all;color:#e4e4e7;padding:10px 0}.copy-btn{position:absolute;top:10px;right:10px;background-color:rgba(80, 165, 255, 0.15);border:none;border-radius:4px;color:#50a5ff;padding:5px 10px;font-size:12px;cursor:pointer;transition:background-color 0.2s ease}.copy-btn:hover{background-color:rgba(80, 165, 255, 0.25)}.copy-btn:active{transform:translateY(1px)}.copy-btn:focus{outline:none}.step-container{margin-top:40px}.step-title{font-size:18px;font-weight:600;color:#e4e4e7;margin-bottom:15px;display:flex;align-items:center}.step-title::before{content:'';display:inline-block;width:24px;height:24px;background-color:rgba(80, 165, 255, 0.15);border-radius:50%;margin-right:10px;color:#50a5ff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.step-1::before{content:'1'}.step-2::before{content:'2'}.step-3::before{content:'3'}.step-4::before{content:'4'}.step-content{background-color:#282a36;border-radius:8px;padding:20px;margin-bottom:25px}.step-content p{color:#9ca3af;line-height:1.6;margin:0 0 15px}.step-content p:last-child{margin-bottom:0}.step-content ol,.step-content ul{color:#9ca3af;line-height:1.6;padding-left:20px;margin:15px 0}.step-content ol li,.step-content ul li{margin-bottom:8px}.app-container{display:flex;flex-wrap:wrap;gap:20px;margin-top:25px}.app-card{background-color:#1e202a;border-radius:8px;padding:20px;flex:1 1 calc(50% - 10px);min-width:280px}@media (max-width: 768px){.app-card{flex:1 1 100%}}.app-header{display:flex;align-items:center;margin-bottom:15px}.app-icon{width:36px;height:36px;min-width:36px;border-radius:6px;background-color:#282a36;display:flex;align-items:center;justify-content:center;margin-right:12px;font-size:18px}.app-title{font-size:17px;font-weight:600;color:#e4e4e7}.app-steps{color:#9ca3af;line-height:1.5}.app-steps ol{padding-left:18px;margin:10px 0 0}.app-steps li{margin-bottom:8px}.note-box{background-color:rgba(80, 165, 255, 0.1);border-left:3px solid #50a5ff;padding:15px;margin:20px 0;color:#9ca3af;line-height:1.6}.key-details{display:flex;flex-wrap:wrap;gap:15px;margin:20px 0}.key-detail{background-color:#282a36;border-radius:6px;padding:10px 15px;flex:1 1 calc(33.333% - 10px);min-width:200px}.key-detail-label{font-size:12px;color:#9ca3af;margin-bottom:5px}.key-detail-value{font-size:14px;font-weight:500;color:#e4e4e7}.verification-box{background-color:#282a36;border-radius:8px;padding:20px;margin:25px 0}.verification-header{font-size:16px;font-weight:600;color:#50a5ff;margin-bottom:15px}.verification-step{color:#9ca3af;margin-bottom:15px;padding-left:25px;position:relative}.verification-step::before{content:'✓';position:absolute;left:0;color:#50a5ff;font-weight:bold}.code-block{background-color:#1c1e28;border-radius:4px;padding:8px 12px;font-family:monospace;font-size:13px;color:#e4e4e7;margin:10px 0;overflow-x:auto}.platform-tab-container{margin:25px 0}.platform-tabs{display:flex;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;border-bottom:1px solid #2d303e;margin-bottom:20px}.platform-tabs::-webkit-scrollbar{display:none}.platform-tab{padding:12px 20px;background:none;border:none;color:#9ca3af;font-size:15px;font-weight:500;cursor:pointer;white-space:nowrap;border-bottom:2px solid transparent}.platform-tab:focus{outline:none}#linuxTab:target ~ .platform-tabs #linuxTab,#macTab:target ~ .platform-tabs #macTab,#tailsTab:target ~ .platform-tabs #tailsTab,#windowsTab:target ~ .platform-tabs #windowsTab{color:#50a5ff;border-bottom-color:#50a5ff}.platform-content{display:none;background-color:#282a36;border-radius:8px;padding:20px}#linuxTab:target ~ .platform-content-linux,#macTab:target ~ .platform-content-mac,#tailsTab:target ~ .platform-content-tails,#windowsTab:target ~ .platform-content-windows{display:block}.platform-content-windows{display:block}#linuxTab:target ~ .platform-content-windows,#macTab:target ~ .platform-content-windows,#tailsTab:target ~ .platform-content-windows,#windowsTab:target ~ .platform-content-windows{display:none}