:root{color-scheme:light;font-family:Segoe UI,system-ui,sans-serif;color:#18392a;background:#f7f6ef;--paper: #f7f6ef;--surface: #fffefa;--ink: #18392a;--muted: #4e6154;--line: #ced6c8;--accent: #d8ec9d;--dark: #193c2d;--error: #9e3022}*,*:before,*:after{box-sizing:border-box}body{margin:0;line-height:1.5}h1,h2,h3,p,fieldset{margin:0}h1,h2,h3{line-height:1.12}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-underline-offset:.2em}:focus-visible{outline:3px solid #34774d;outline-offset:3px}[hidden]{display:none!important}.container{width:min(100% - 32px,1120px);margin-inline:auto}.skip-link{position:absolute;z-index:2;top:10px;left:12px;padding:12px;background:var(--surface);transform:translateY(-150%)}.skip-link:focus{transform:none}.masthead{background:var(--surface);border-bottom:1px solid var(--line)}.masthead-inner,.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:14px}.masthead-inner{min-height:66px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:.94rem;font-weight:750;line-height:1.15;text-decoration:none;min-height:44px}.brand-icon{flex:none}.brand-last{display:block}.guide-link{white-space:nowrap;font-size:.875rem;font-weight:650;display:inline-flex;align-items:center;gap:6px;min-height:44px}.guide-link span{color:#416c48;font-size:1.1rem}.intro{padding-block:clamp(32px,6vw,74px) clamp(27px,4vw,48px)}.eyebrow{display:flex;align-items:center;gap:8px;font-size:.725rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow span{display:inline-block;width:7px;height:7px;background:#568145;transform:rotate(45deg)}.intro h1{max-width:18ch;margin-block:10px 12px;font-size:clamp(2.25rem,6.6vw,4.45rem);font-weight:800;line-height:.99;letter-spacing:-.06em;text-wrap:balance}.intro>p:last-child{max-width:54ch;color:var(--muted);font-size:clamp(1rem,1.8vw,1.2rem)}.notice{padding:16px;background:var(--accent)}.calculator-layout{display:grid;gap:15px;align-items:start}.setup,.need,.result{min-width:0;padding:clamp(14px,2.4vw,26px);border:1px solid var(--line);border-radius:15px}.setup,.need{background:var(--surface)}.section-heading{display:flex;justify-content:space-between;gap:3px 16px;align-items:end;flex-wrap:wrap;margin-bottom:13px}.section-heading h2{margin-top:6px;font-size:clamp(1.4rem,3vw,2rem);letter-spacing:-.045em}.setup-actions{display:flex;align-items:center;gap:12px}.text-button{border:0;padding:0 2px;background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:.2em;min-height:44px;font-size:.875rem;font-weight:700}.text-button:hover{color:#39774b}.text-button.reset,.remove-option{color:var(--muted)}.example-note{margin-bottom:10px;padding:8px 11px;background:#edf4d8;border-radius:6px;font-size:.875rem;font-weight:650}.family-field,.option-card{min-width:0}.family-field{border:0;padding:0}.family-field legend,.field label,.basis-control label{font-size:.875rem;font-weight:720}.family-options{display:grid;grid-template-columns:.9fr 1.45fr .75fr;gap:5px;margin-top:6px;background:#f0f3e9;padding:4px;border:1px solid var(--line);border-radius:9px}.family-options label{position:relative;min-width:0}.family-options input{position:absolute;width:1px;height:1px;opacity:0}.family-options span{min-height:44px;display:grid;place-items:center;padding:3px;border:1px solid transparent;border-radius:6px;font-size:.88rem;font-weight:720;text-align:center;cursor:pointer}.family-options input:checked+span{background:var(--dark);color:#fff}.family-options input:focus-visible+span{outline:3px solid #34774d;outline-offset:2px}.help{color:var(--muted);font-size:.875rem}.shelf-help{margin:8px 0 12px}.option-grid{display:grid;gap:12px}.option-card{border:1px solid var(--line);border-radius:10px;padding:9px 12px 5px;background:#fbfcf7;display:grid;align-content:start;gap:9px}.option-card legend{padding:0 6px;font-weight:760}.letter-badge{display:inline-grid;place-items:center;width:26px;height:26px;margin-right:3px;border-radius:5px;background:var(--accent);font-weight:800;font-size:.825rem}.field{min-width:0}.field label,.basis-control label{display:block;margin-bottom:4px}.optional{color:var(--muted);margin-left:3px;font-weight:500;font-size:.75rem}.field input,.field select,.basis-control select{min-height:44px;width:100%;border:1px solid #9cae9c;border-radius:6px;color:var(--ink);background:#fff;padding:7px 9px;font-size:1rem}.field input::placeholder{color:#5c6c60;opacity:1}.field input[aria-invalid=true]{border-color:var(--error)}.field-error{margin-top:4px;color:var(--error);font-size:.8rem;overflow-wrap:anywhere}.prefixed-input{position:relative}.prefixed-input span{position:absolute;inset:0 auto 0 10px;display:flex;align-items:center;color:var(--muted);pointer-events:none}.prefixed-input input{padding-left:25px}.option-measures{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(96px,1fr);gap:8px}.price-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.option-measures:not(.coupon-fields)>.field:nth-child(2){align-self:start}.bundle-total{display:flex;justify-content:space-between;align-items:baseline;gap:4px 10px;flex-wrap:wrap;border-top:1px dashed #aab8a6;padding-top:7px;font-size:.82rem}.bundle-total strong{font-variant-numeric:tabular-nums}.option-card .text-button{justify-self:start;margin-block:-6px -2px}.coupon{border-top:1px solid var(--line);padding-top:7px}.coupon .text-button{margin-block:0}.coupon-fields{grid-template-columns:minmax(0,1.18fr) minmax(0,1fr)}.remove-option{justify-self:start}.outline-button{min-height:44px;border:1px solid #9cae9c;border-radius:7px;padding:6px 12px;color:var(--ink);background:var(--surface);font-size:.875rem;font-weight:730}.outline-button:hover{background:#edf4dd}.setup>.outline-button{margin-top:12px}.result{background:var(--dark);color:#fff;border-color:var(--dark)}.result :focus-visible{outline-color:var(--accent)}.result-heading{display:flex;gap:9px;align-items:center}.result-heading h2,.need h2{font-size:clamp(1.15rem,2.25vw,1.5rem);font-weight:760;letter-spacing:-.026em}.result-number{border:1px solid #7d9d86;color:#e1eddf;border-radius:5px;width:28px;height:28px;display:inline-grid;place-items:center;flex:none;font-size:.72rem;font-weight:750;font-variant-numeric:tabular-nums}.basis-control{display:flex;gap:8px;align-items:center;margin-top:12px}.basis-control label{margin:0}.basis-control select{width:auto;min-width:86px;background:#2b5040;color:#fff;border-color:#82a18b}.verdict,.empty-result{border-radius:8px;padding:12px;margin-top:12px;overflow-wrap:anywhere}.verdict{background:var(--accent);color:var(--ink)}.verdict-label{font-size:.725rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.verdict-name{margin-top:3px;font-weight:730}.verdict-value{font-size:clamp(1.4rem,4vw,2rem);font-weight:800;line-height:1.12;letter-spacing:-.035em;font-variant-numeric:tabular-nums}.verdict-note{margin-top:6px;font-size:.82rem}.empty-result{color:#e3eee1;border:1px dashed #82a18b;font-size:.9rem}.result-list{margin:10px 0 0;padding:0;list-style:none;overflow-wrap:anywhere}.result-list li{border-bottom:1px solid #5f806b;padding:8px 0}.result-list li:last-child{border-bottom:0;padding-bottom:0}.result-row{display:flex;justify-content:space-between;gap:4px 10px;flex-wrap:wrap;line-height:1.25;font-size:.9rem}.result-row strong:last-child{font-variant-numeric:tabular-nums}.result-list p{font-size:.825rem;margin-top:2px;color:#e3eee1}.need{border-style:dashed}.need-header{display:flex;justify-content:space-between;align-items:center;gap:8px 14px;flex-wrap:wrap}.need .help{margin-top:4px}.need-fields{margin-top:12px;max-width:340px}.checkout-result{background:#253e34;border-color:#253e34}.checkout-result .verdict{background:#e9edd7}.coupon-note,.difference-note{font-size:.825rem;color:#e3eee1;margin-top:12px}.guide{margin-block:clamp(35px,6vw,75px) 32px;border-top:1px solid var(--line);padding-top:clamp(20px,4vw,37px);scroll-margin-top:12px}.guide-header h2{margin-top:7px;font-size:clamp(1.65rem,3.5vw,2.7rem);letter-spacing:-.045em}.guide-grid{display:grid;gap:18px 26px;margin-top:19px}.guide-grid article{border-top:1px solid var(--line);padding-top:10px}.guide-grid h3{font-size:1.12rem}.guide-grid p{color:var(--muted);margin-top:7px;font-size:.935rem}.shopping-note{font-size:.85rem;color:var(--muted);border-left:3px solid #82a26b;padding-left:11px;margin-top:22px}.footer{border-top:1px solid var(--line);color:var(--muted);background:var(--surface);font-size:.82rem}.footer-inner{min-height:64px}.footer a{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@media(min-width:590px){.container{width:min(100% - 52px,1120px)}.brand-last{display:inline}.option-grid,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.family-options{display:inline-grid;min-width:315px}}@media(min-width:890px){.calculator-layout{grid-template-columns:minmax(0,1.72fr) minmax(0,1fr);gap:16px}.need{grid-column:1}.checkout-result{grid-column:2}}@media(min-width:1080px){.option-count-3{grid-template-columns:repeat(3,minmax(0,1fr))}.option-count-3 .option-measures{grid-template-columns:minmax(0,1fr)}}
