html{background:#090c10}body{margin:0}*{box-sizing:border-box}:root{color:#f5f7fa;font-synthesis:none;background:#090c10;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{background:radial-gradient(circle at 20% 0,#182331 0,#0000 35%),#090c10;min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}.app{min-height:100vh}header{justify-content:space-between;align-items:center;max-width:1100px;margin:auto;padding:32px 24px;display:flex}header h1{margin:3px 0;font-size:28px}header p{color:#8d99a8;margin:0}.eyebrow{letter-spacing:.18em;color:#58a6ff;font-size:11px;font-weight:800}.status{color:#9ca7b5;align-items:center;gap:8px;font-size:14px;display:flex}.status span{background:#3fb950;border-radius:50%;width:8px;height:8px;box-shadow:0 0 12px #3fb950}main{max-width:1100px;margin:auto;padding:40px 24px 80px}.hero{margin-bottom:36px}.hero h2{max-width:700px;margin:8px 0 12px;font-size:clamp(32px,6vw,56px);line-height:1.05}.hero p:last-child{color:#8d99a8;font-size:17px}.tools{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px;display:grid}.tool{min-height:135px;color:inherit;text-align:left;background:#11161d;border:1px solid #242b35;border-radius:18px;flex-direction:column;gap:7px;padding:20px;display:flex}.tool.active{background:linear-gradient(145deg,#142337,#10161e);border-color:#388bfd}.tool.disabled{opacity:.45}.tool .icon{margin-bottom:7px;font-size:27px}.tool strong{font-size:17px}.tool small{color:#8d99a8}.calculator{background:#11161de6;border:1px solid #242b35;border-radius:22px;padding:28px}.calculatorHeader{justify-content:space-between;align-items:start;margin-bottom:28px;display:flex}.calculatorHeader h2{margin:5px 0 0}.badge{color:#79b8ff;background:#172131;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:700}.formGrid{grid-template-columns:1fr 1fr;gap:18px;display:grid}label{color:#aab4c0;font-size:13px;font-weight:600}.input{background:#090d12;border:1px solid #303844;border-radius:12px;align-items:center;margin-top:8px;display:flex;overflow:hidden}.input:focus-within{border-color:#58a6ff}.input input{color:#fff;background:0 0;border:0;outline:0;width:100%;padding:14px;font-size:18px}.input span{color:#788493;padding-right:15px}.result{background:#0b1118;border-left:3px solid #58a6ff;border-radius:16px;flex-direction:column;margin-top:24px;padding:25px;display:flex}.result span{color:#8d99a8;font-size:13px}.result strong{margin:5px 0;font-size:38px}.result small{color:#657181}.coming{color:#8d99a8;border:1px dashed #303844;border-radius:14px;justify-content:space-between;margin-top:18px;padding:18px 22px;display:flex}.coming strong{color:#d8dee7}footer{text-align:center;color:#596473;border-top:1px solid #171c23;padding:25px;font-size:12px}.brand{align-items:center;gap:18px;display:flex}.brandLogo{object-fit:contain;object-position:center;width:105px;height:70px}@media (width<=750px){.brand{gap:12px}.brandLogo{width:75px;height:52px}.brand h1{font-size:22px}header{padding:22px 18px}header p{font-size:12px}main{padding:25px 18px 60px}.tools{grid-template-columns:1fr 1fr}.formGrid{grid-template-columns:1fr}.calculator{padding:20px}.coming{flex-direction:column;gap:5px}}