:root{--bg:#090b13;--panel:#101421;--panel2:#151a2a;--line:#283049;--text:#f4f5fb;--muted:#9da6bd;--violet:#9b87ff;--cyan:#51d8d1;--green:#6ce5a5;--shadow:0 24px 80px #0007}*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}body{margin:0;background:radial-gradient(900px 500px at 75% -10%,#46349555,transparent),radial-gradient(700px 500px at 0 35%,#0b817433,transparent),var(--bg);color:var(--text);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}button,input,select{font:inherit}a{color:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:auto}header{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;letter-spacing:-.04em;font-size:1.35rem;text-decoration:none}.brand i{font-style:normal;color:var(--violet)}nav{display:flex;gap:22px;color:var(--muted);font-size:.92rem}nav a{text-decoration:none}nav a:hover{color:var(--text)}.intro{padding:42px 0 25px;max-width:750px}.eyebrow{color:var(--cyan);text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:800}.intro h1{font-size:clamp(2.4rem,6vw,5rem);line-height:.98;letter-spacing:-.065em;margin:.45rem 0 1.1rem}.intro p{color:var(--muted);font-size:1.08rem;max-width:650px;margin:0}.privacy{display:inline-flex;align-items:center;gap:8px;margin-top:18px;color:#c7cde0;font-size:.86rem}.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green)}.tools{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:24px 0 54px}.card{background:linear-gradient(145deg,#151a2ae8,#0d111de8);border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow);backdrop-filter:blur(12px)}.card h2{font-size:1.25rem;margin:0}.card .sub{color:var(--muted);font-size:.9rem;margin:5px 0 23px}.field{margin:15px 0}.field label{display:flex;justify-content:space-between;color:#cbd1e2;font-size:.84rem;margin-bottom:7px}.inputrow{display:flex;background:#090c15;border:1px solid #303850;border-radius:13px;overflow:hidden;transition:.2s}.inputrow:focus-within{border-color:var(--violet);box-shadow:0 0 0 3px #9b87ff20}.inputrow input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--text);padding:13px 14px;font-variant-numeric:tabular-nums}.inputrow span,.inputrow select{border:0;border-left:1px solid #252c40;background:#121725;color:#b9c1d7;padding:0 13px;outline:0}.results{border-top:1px solid var(--line);margin-top:20px;padding-top:14px}.result{display:flex;justify-content:space-between;gap:12px;padding:8px 0;color:var(--muted)}.result b{color:var(--text);font-variant-numeric:tabular-nums;text-align:right;overflow-wrap:anywhere}.hero-result{padding:18px;border:1px solid #3d3d67;background:#17162a;border-radius:15px;margin-top:20px}.hero-result small{display:block;color:var(--muted)}.hero-result strong{display:block;font-size:1.75rem;letter-spacing:-.04em;margin-top:3px;color:#fff}.presets{display:flex;gap:8px;flex-wrap:wrap}.presets button{color:#bbc3d8;background:#111624;border:1px solid #2b3349;border-radius:9px;padding:7px 10px;cursor:pointer}.presets button:hover{border-color:var(--violet);color:#fff}.why{display:grid;grid-template-columns:1.2fr .8fr;gap:55px;padding:42px 0 80px;border-top:1px solid #242a3c}.why h2{font-size:2rem;letter-spacing:-.045em;margin:0 0 14px}.why p,.why li{color:var(--muted)}.why ul{padding-left:18px}.note{border:1px solid var(--line);border-radius:18px;padding:20px;background:#0e121e}.note b{color:var(--cyan)}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #202638;padding:26px 0 35px;color:#778097;font-size:.82rem}@media(max-width:760px){nav{display:none}.intro{padding-top:25px}.tools,.why{grid-template-columns:1fr}.why{gap:18px}.card{padding:20px}.shell{width:min(100% - 22px,1120px)}footer{flex-direction:column}}
  
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