body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:#f5f5f2;color:#1d2624}*{box-sizing:border-box}a{color:inherit}.wrap{max-width:1150px;margin:auto;padding:24px}.mast{background:#15352f;color:white;padding:55px 0}.mast h1{font-size:clamp(2rem,5vw,3.5rem);max-width:850px;line-height:1.1}.mast p{max-width:770px;line-height:1.65;color:#e3ece6}.eyebrow{letter-spacing:.15em;text-transform:uppercase;font-weight:700;font-size:.78rem;color:#d6d1b1}.tag{display:inline-block;border:1px solid #c0d7ce;border-radius:18px;padding:7px 12px;font-size:.8rem}.layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.83fr);gap:20px;margin-top:-28px}.panel{background:#fff;padding:26px;border:1px solid #e2e8e2;border-radius:20px;box-shadow:0 8px 32px #0a24100d}.inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}label{display:grid;gap:7px;font-size:.86rem;font-weight:650}input,select{width:100%;padding:12px;border:1px solid #ced8d2;border-radius:10px;background:white;font-size:1rem;color:#152c28}input[type=range]{padding:0;accent-color:#22594a}h2{font-size:1.5rem}h3{font-size:1.1rem}.result{background:#e7f0e9;border-radius:13px;padding:18px;margin-bottom:12px}.result strong{display:block;font-size:clamp(1.25rem,2.5vw,2rem);margin-top:8px;color:#164a3d}.driver{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;padding:17px 0;border-bottom:1px solid #e7ece8}.driver small{display:block;color:#68746e;margin-top:4px}.driver label{grid-column:1/-1}.driver output{font-weight:700;color:#225948}.fine{color:#5f6f67;line-height:1.65;font-size:.93rem}.cta{display:inline-block;background:#173e34;color:white;padding:13px 18px;border-radius:10px;text-decoration:none;font-weight:700;margin:4px}.cta.secondary{background:white;color:#173e34;border:1px solid #c7d6cd}.content{margin-top:25px;line-height:1.75}.content article{padding:14px 0}.content h2{margin-top:25px}@media(max-width:760px){.layout{grid-template-columns:1fr}.inputs{grid-template-columns:1fr 1fr}.wrap{padding:18px}.panel{padding:18px}.mast{padding:40px 0 54px}}@media(max-width:380px){.inputs{grid-template-columns:1fr}}