:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#172033;background:#f6f8fc;line-height:1.5}*{box-sizing:border-box}body{margin:0}.page-shell{width:min(1080px,100%);margin:0 auto;padding:22px 18px 56px}.crumb{font-size:.92rem;color:#657287;margin-bottom:22px}.crumb a,.related a{color:#2456d6;font-weight:700;text-decoration:none}.hero{padding:18px 0 24px}.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #dfe5f0;color:#526173;font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}h1{font-size:clamp(2.2rem,8vw,5rem);line-height:.94;letter-spacing:-.07em;margin:18px 0 14px}h2{font-size:clamp(1.35rem,3vw,2rem);letter-spacing:-.03em;margin:0 0 10px}p,li{color:#4d596b;font-size:1.04rem}.hero p{max-width:810px;font-size:1.17rem}.tool-card,.content-grid article,.faq,.related{background:#fff;border:1px solid #e0e6f1;border-radius:28px;box-shadow:0 18px 45px rgba(22,31,54,.07)}.tool-card{padding:22px;margin-top:10px}.tool-heading{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.sample-btn,.preset-row button{border:0;border-radius:999px;background:#172033;color:#fff;font-weight:800;padding:12px 15px;cursor:pointer}.sample-btn{white-space:nowrap}.form-grid{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:14px;margin:22px 0 14px}label{display:grid;gap:8px;color:#334155;font-weight:800}input,select{width:100%;border:1px solid #cfd7e6;border-radius:16px;padding:14px 13px;font:inherit;font-size:1.05rem;color:#111827;background:#fbfcff}input:focus,select:focus{outline:3px solid rgba(36,86,214,.18);border-color:#2456d6}.hidden{display:none}.preset-row{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 20px}.preset-row button{background:#edf2ff;color:#24418f}.preset-row button.active{background:#2456d6;color:#fff}.results{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:14px}.results article{border:1px solid #e5eaf4;border-radius:22px;background:#fbfcff;padding:16px;min-height:112px}.results span{display:block;color:#657287;font-weight:800;font-size:.86rem;text-transform:uppercase;letter-spacing:.05em}.results strong{display:block;margin-top:8px;color:#111827;font-size:1.32rem;line-height:1.16}.result-main{background:linear-gradient(135deg,#172033,#2456d6)!important;color:#fff!important}.result-main span,.result-main strong,.result-main small{color:#fff}.result-main strong{font-size:1.7rem}.result-main small{display:block;margin-top:8px;opacity:.86}.comparison{margin-top:16px;padding:16px 18px;border-radius:20px;background:#fff7df;border:1px solid #f1d28a;color:#594315;font-weight:750}.content-grid{display:grid;grid-template-columns:minmax(300px,360px) minmax(0,1fr);gap:18px;margin-top:18px}.content-grid article,.faq,.related{padding:22px}.content-grid article{min-width:0}.table-wrap{overflow:auto;border:1px solid #e5eaf4;border-radius:18px}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:12px 13px;border-bottom:1px solid #e5eaf4;vertical-align:top}th{background:#f4f7fb;color:#334155;font-size:.88rem}td{color:#4d596b}.faq,.related{margin-top:18px}details{border-top:1px solid #e5eaf4;padding:14px 0}details:first-of-type{border-top:0}summary{cursor:pointer;font-weight:850;color:#172033}.site-nav{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:16px;margin:-6px 0 24px;padding:12px 16px;background:rgba(255,255,255,.86);border:1px solid #e1e5ee;border-radius:24px;box-shadow:0 10px 24px rgba(22,31,54,.06);backdrop-filter:blur(12px)}.site-brand{display:inline-flex;align-items:center;gap:10px;color:#172033;text-decoration:none;font-weight:800}.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px;background:#172033;color:#fff;font-weight:900}.site-nav a:not(.site-brand){color:#4b5565;text-decoration:none;font-weight:700;font-size:.95rem}.site-nav a:hover{text-decoration:underline}footer{margin-top:42px;color:#717b8c;font-size:.9rem}@media (max-width:900px){.form-grid,.content-grid{grid-template-columns:1fr}.results{grid-template-columns:1fr 1fr}.tool-heading{display:block}.sample-btn{margin-top:8px}}@media (max-width:640px){.page-shell{padding:16px 14px 44px}.site-nav{margin-top:-4px;padding:10px 12px;border-radius:20px}.site-nav a:not(.site-brand){font-size:.9rem}.brand-mark{width:30px;height:30px}.site-brand span:last-child{max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}h1{font-size:clamp(2.35rem,14vw,4rem)}.tool-card,.content-grid article,.faq,.related{border-radius:22px;padding:18px}.results{grid-template-columns:1fr}.result-main strong{font-size:1.5rem}}