.calc-section{padding:64px 0 42px;border-bottom:1px solid var(--line)}
.calc-heading{max-width:740px;margin:0 auto 32px;text-align:center}
.calc-heading h2{font-size:clamp(34px,4vw,50px);letter-spacing:-1.8px;margin:14px 0}
.calc-heading>p:last-child{color:var(--muted);line-height:1.7}
.calculator{max-width:1040px;margin:auto;background:#e7e9df;padding:clamp(20px,4vw,38px);border-top:3px solid var(--lime)}
.calc-step{display:flex;align-items:center;gap:12px;margin:0 0 18px;color:var(--muted);font:11px 'Courier New',monospace;letter-spacing:1.4px;text-transform:uppercase}
.calc-step b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:var(--lime);font:700 12px Arial,sans-serif}
.calc-fields{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px 16px}
.calc-field{display:flex;flex-direction:column;gap:8px;min-width:0}
.calc-field label,.calc-field>span{font-size:13px;font-weight:700;color:var(--ink)}
.calc-field small{font-size:11px;line-height:1.5;color:var(--muted);font-weight:400}
.calc-field input,.calc-field select{width:100%;min-height:48px;padding:12px;border:1px solid #bbc1b4;border-radius:2px;background:#fff;color:var(--ink);font:inherit}
.calc-field input:focus,.calc-field select:focus{outline:3px solid #e3bc5980;outline-offset:1px;border-color:#85703c}
.calc-span-2{grid-column:span 2}.calc-span-3{grid-column:span 3}.calc-span-4{grid-column:span 4}.calc-span-6{grid-column:1/-1}
.calc-choice-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.calc-choice{position:relative;display:block;cursor:pointer}
.calc-choice input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}
.calc-choice-card{display:block;height:100%;padding:14px;border:1px solid #bbc1b4;background:#f8f8f3;transition:border-color .18s,background .18s,transform .18s}
.calc-choice-card strong{display:block;margin-bottom:5px;font-size:13px;color:var(--ink)}
.calc-choice-card small{display:block;font-size:11px;line-height:1.5;color:var(--muted)}
.calc-choice input:checked+.calc-choice-card{border-color:#85703c;background:#fff5d7;box-shadow:inset 0 0 0 1px #85703c}
.calc-choice input:focus-visible+.calc-choice-card{outline:3px solid #e3bc5980;outline-offset:2px}
.calc-choice:hover .calc-choice-card{transform:translateY(-1px)}
.calc-check{display:flex;align-items:center;gap:10px;min-height:48px;font-size:13px;font-weight:600;color:var(--ink)}
.calc-check input{width:18px;height:18px;min-height:0;accent-color:#85703c}
.calc-result{position:relative;margin-top:28px;padding:24px;background:var(--ink);color:var(--paper);display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px 20px}
.calc-result .eyebrow{grid-column:1/-1;color:var(--lime);margin:0}
.calc-result strong{font-size:clamp(30px,5vw,42px);letter-spacing:-1.5px}
.calc-result .calc-per-tag{color:#c5cbbf;font-size:13px;text-align:right}
.calc-result small{grid-column:1/-1;color:#bbc3b5;font-size:12px;line-height:1.6}
.calc-result .calc-minimum{grid-column:1/-1;color:var(--lime)}
.calc-result .btn{grid-column:1/-1;justify-self:start;margin-top:8px}
.calc-quote{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.calc-quote p{max-width:620px;margin:0;color:#c5cbbf;line-height:1.7}
.calc-quote .btn{white-space:nowrap}
.calc-note{font-size:12px;line-height:1.7;color:var(--muted);margin:18px 0 0}
@media(max-width:760px){.calc-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.calc-span-4,.calc-span-3{grid-column:1/-1}.calc-choice-row{grid-template-columns:1fr}.calc-result{padding:20px}.calc-result .calc-per-tag{max-width:160px}}
@media(max-width:420px){.calc-fields{grid-template-columns:1fr}.calc-span-2,.calc-span-3,.calc-span-4,.calc-span-6{grid-column:1}.calc-result{grid-template-columns:1fr}.calc-result .calc-per-tag{text-align:left;max-width:none}.calc-quote{align-items:flex-start}}