:root{--ink:#201d23;--muted:#625d65;--pink:#e40068;--pink-soft:#fff3f8;--paper:#faf8f3;--line:#e2dbd1}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden}body{background:#f0e8db;color:var(--ink);font:14px Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
.calculator{width:min(100%,960px);margin:0 auto;padding:clamp(18px,4vw,42px);background:var(--paper);min-height:100vh}
.kicker{margin:0 0 10px;color:#ce005f;font-size:11px;font-weight:800;letter-spacing:.14em}.title{margin:0 0 12px;font-size:clamp(28px,5vw,44px);letter-spacing:-.045em;line-height:1.03}.intro{max-width:720px;margin:0 0 25px;color:var(--muted);line-height:1.6}
.inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 22px;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}.input-label{display:block;color:#5b5a61;font-size:13px;line-height:1.4}.label-row{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.label-row strong{color:#17171c;white-space:nowrap}input[type=range]{width:100%;accent-color:var(--pink);cursor:pointer}
.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.result{padding:16px;border:1px solid rgba(0,0,0,.1);border-radius:10px;background:#fff}.result.highlight{border:2px solid var(--pink);background:var(--pink-soft)}.result-label{color:#74737b;font-size:11px;line-height:1.3}.result-value{display:block;margin-top:7px;color:#16161b;font-size:22px;font-weight:700}.highlight .result-value{color:var(--pink)}
.note{margin:17px 0 0;color:#77757c;font-size:11px;font-style:italic;line-height:1.5}.legend{display:grid;gap:5px;margin-top:14px;padding:13px 15px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#625d65;font-size:11px;line-height:1.45}.legend strong{color:#201d23;font-size:12px}.legend span{display:block}.hero{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:15px;padding:20px 22px;border:1px solid #f2cadc;border-radius:11px;background:linear-gradient(135deg,#fff3f8,#fff)}.hero-label{color:#c90062;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.hero-copy{margin:5px 0 0;color:#5e5c64;line-height:1.4}.hero-value{color:var(--pink);font-size:clamp(30px,6vw,48px);font-weight:700;letter-spacing:-.06em;white-space:nowrap}.hero-value span{display:block;color:#76747b;font-size:11px;letter-spacing:.05em;text-align:right;text-transform:uppercase}
.demo-cta{display:flex;width:fit-content;min-width:180px;min-height:46px;margin:22px 0 0;padding:0 22px;align-items:center;justify-content:center;border-radius:7px;background:var(--pink);color:#fff;font-size:14px;font-weight:700;text-decoration:none;transition:background .2s ease,transform .2s ease}.demo-cta:hover{background:#c9005c;transform:translateY(-1px)}.demo-cta:focus-visible{outline:3px solid rgba(228,0,104,.28);outline-offset:3px}
@media(max-width:620px){.calculator{padding:22px 16px}.inputs,.results{grid-template-columns:1fr}.hero{display:block}.hero-value{margin-top:14px}.hero-value span{text-align:left}.demo-cta{width:100%}}