.coin-link{color:#a855f7}html{background-color:#0f172a}body{background:0 0}body:before{content:"";mix-blend-mode:lighten;opacity:.23;z-index:-1;pointer-events:none;background-image:url(/bg-main.jpeg);background-position:50%;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}body{background:0 0;margin:0;padding:0}@keyframes glowPulse{0%,to{text-shadow:0 0 20px #a855f799,0 0 40px #a855f74d}50%{text-shadow:0 0 40px #a855f7,0 0 60px #ec4899cc,0 0 80px #3b82f680}}main{z-index:10;max-width:900px;margin:0 auto;padding:40px 20px;position:relative}h1{color:#d4a5ff;margin-bottom:10px;font-size:36px;animation:3s ease-in-out infinite glowPulse}.subtitle{color:#a0aec0;margin-bottom:40px;font-size:16px}h2{color:#a855f7;margin-bottom:15px;font-size:20px;animation:3s ease-in-out infinite glowPulse}p{color:#a0aec0;margin-bottom:15px;line-height:1.8}li{color:#a0aec0;margin-bottom:8px;line-height:1.8}strong{background:linear-gradient(90deg,#d946ef,#a855f7,#3b82f6,#06b6d4);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:700}em{color:#7dd3fc;font-style:normal}.section{opacity:0;background:#ffffff08;border-left:8px solid #a855f7;border-radius:5px;margin-bottom:30px;padding:25px;transition:all .6s;transform:translateY(20px)}.section.visible{opacity:1;transform:translateY(0)}.section:nth-of-type(2){border-left-color:#ec4899}.section:nth-of-type(3){border-left-color:#3b82f6}.section:nth-of-type(4){border-left-color:#06b6d4}.section:nth-of-type(5){border-left-color:#a855f7}.section:nth-of-type(6){border-left-color:#ec4899}.section:nth-of-type(7){border-left-color:#3b82f6}.section:nth-of-type(8){border-left-color:#06b6d4}.section:nth-of-type(9){border-left-color:#a855f7}.section:nth-of-type(10){border-left-color:#ec4899}.section:nth-of-type(11){border-left-color:#3b82f6}.highlight{background:linear-gradient(90deg,#d946ef,#a855f7,#3b82f6,#06b6d4);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:700}.cta-btn{text-align:center;color:#fff;background:linear-gradient(135deg,#a855f7,#ec4899);border-radius:12px;margin:10px auto 20px;padding:18px 40px;font-size:20px;font-weight:700;text-decoration:none;transition:all .3s;display:block;box-shadow:0 0 20px #a855f766}.cta-btn:hover{text-decoration:none;transform:translateY(-3px);box-shadow:0 0 40px #a855f7b3}.back-link{color:#a855f7;margin-bottom:30px;font-weight:500;text-decoration:none;display:inline-block}.back-link:hover{text-decoration:underline}.footer{text-align:center;color:#8b9dc3;border-top:1px solid #ffffff1a;margin-top:60px;padding-top:20px;font-size:12px;line-height:1.8}.footer p{background:linear-gradient(90deg,#d946ef,#a855f7,#3b82f6,#06b6d4);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-top:0;margin-bottom:1.5em;line-height:1.6}.menu-button{color:#fff;cursor:pointer;z-index:100;background-color:#a855f7;border:none;border-radius:5px;padding:10px 15px;font-size:16px;font-weight:700;transition:all .3s;position:fixed;top:20px;right:20px}.menu-button:hover{background-color:#9333ea;transform:scale(1.05);box-shadow:0 0 20px #a855f799}.menu-dropdown{z-index:101;background-color:#0f172a;border:2px solid #a855f7;border-radius:5px;min-width:200px;padding:10px 0;display:none;position:fixed;top:60px;right:20px;box-shadow:0 4px 6px #0000004d}.menu-dropdown.active{display:block}.menu-dropdown a{color:#a855f7;border-bottom:1px solid #a855f733;padding:10px 20px;text-decoration:none;transition:background-color .2s;display:block}.menu-dropdown a:last-child{border-bottom:none}.menu-dropdown a:hover{background-color:#a855f71a}.fade-top{z-index:50;pointer-events:none;background:linear-gradient(#0f172af2,#0000);width:100%;height:200px;position:fixed;top:0;left:0}.toc{background:#a855f712;border:1px solid #a855f733;border-radius:10px;margin-bottom:30px;padding:18px 25px}.toc p{color:#a0aec0;margin-bottom:12px;font-size:14px}.toc-links{flex-wrap:wrap;gap:8px;display:flex}.toc-links a{color:#a855f7;border:1px solid #a855f74d;border-radius:20px;padding:4px 12px;font-size:13px;text-decoration:none;transition:all .2s}.toc-links a:hover{background:#a855f726;border-color:#a855f799;text-decoration:none}.calculator{background:#a855f712;border:1px solid #a855f740;border-radius:10px;margin-top:15px;padding:20px}.calc-row{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.calc-row label{color:#a0aec0;min-width:150px;font-size:14px}.calc-row input{color:#e2e8f0;background:#ffffff0d;border:1px solid #a855f74d;border-radius:6px;outline:none;width:160px;padding:8px 12px;font-size:15px}.calc-row input:focus{border-color:#a855f7}.calc-result{color:#a0aec0;margin-top:4px;font-size:15px}.calc-result span{background:linear-gradient(90deg,#d946ef,#a855f7,#3b82f6,#06b6d4);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:26px;font-weight:700}