/* Calm, readable tools. All diagrams are explanatory, not price forecasts. */
.calculator-main{padding-bottom:90px}
.calc-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;padding:26px 0;font-size:12px;color:#64615b}
.calc-breadcrumb a{text-decoration:underline;text-underline-offset:4px}
.calculator-hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:end;gap:70px;padding:32px 0 50px}
.calculator-hero h1{font-size:clamp(54px,6.4vw,82px);line-height:1.02;margin:23px 0 0;letter-spacing:-.065em}
.calculator-hero h1 em,.calc-explainer h2 em,.calculator-teaser h2 em{font-family:var(--serif);font-weight:400;color:#716e67}
.calculator-intro>p{max-width:400px;font-size:17px;line-height:1.8;color:#5d5b55;margin-bottom:24px}
.calc-trust-note{display:flex;align-items:center;gap:10px;font-size:12px;color:#526456}
.calc-trust-note svg{flex:0 0 20px;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5}
.calc-shell{display:grid;grid-template-columns:1.04fr 1fr;border:1px solid #d8d6cf;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 8px 30px #24201605}
.calc-form{padding:36px;min-width:0}
.calc-section-title{display:flex;align-items:center;gap:12px;margin:0 0 23px}
.calc-section-title h2{font-size:18px;letter-spacing:-.035em;margin:0}
.calc-step{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#f2efe8;color:#755122;font-size:10px;font-weight:700}
.calc-budget-row{display:grid;grid-template-columns:1fr 1.05fr;gap:14px}
.calc-field{min-width:0}
.calc-field label{display:block;font-size:12px;font-weight:600;color:#403e38;margin-bottom:8px}
.calc-field input,.calc-field select{width:100%;min-width:0;height:54px;background:#fff;border:1px solid #bbb9b1;border-radius:6px;padding:12px;font:inherit;font-size:16px;color:#22221f;transition:border-color .15s,box-shadow .15s}
.calc-field input{font-variant-numeric:tabular-nums}
.calc-field select{font-size:13px;padding-right:5px}
.calc-field input::placeholder{color:#76736c}
.calc-field input[aria-invalid=true]{border-color:#b33626}
.calc-field input:focus,.calc-field select:focus{outline:2px solid #8c5a16;outline-offset:2px}
.calc-help{font-size:11px;color:#67635b;line-height:1.7;margin:9px 0 0}
.calc-presets{display:flex;gap:8px;align-items:center;margin-top:16px;flex-wrap:wrap}
.calc-presets>span{font-size:11px;color:#67635b;margin-right:3px}
.calc-presets button{border:1px solid #ddd9d0;border-radius:30px;background:#f8f7f4;padding:5px 12px;color:#49453e;font-size:11px;cursor:pointer;min-height:32px}
.calc-presets button:hover{background:#eee9df;border-color:#c4b59d}
.calc-fee-heading{border-top:1px solid #e7e4de;padding-top:25px;margin-top:24px;margin-bottom:19px}
.calc-fee-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.calc-optional{font-weight:400;color:#716d64;font-size:11px}
.calc-input-unit{position:relative}
.calc-input-unit input{padding-right:55px}
.calc-input-unit>span{position:absolute;right:12px;top:17px;color:#6b675f;font-size:12px;pointer-events:none}
.calc-manual-option{margin-top:25px}
.calc-manual-option label{display:flex;align-items:center;gap:9px;cursor:pointer;font-size:12px;font-weight:600;color:#403e38}
.calc-manual-option input{accent-color:#8c5a16;width:17px;height:17px;margin:0;flex-shrink:0}
.calc-manual-option .calc-help{margin-left:26px}
#manual-price-field{margin-top:18px}
.calc-error{font-size:12px;color:#a12c20;line-height:1.6;margin:18px 0 0}
.calc-result{padding:36px 38px;background:#191b19;color:#fff;min-width:0;display:flex;flex-direction:column;justify-content:center;position:relative}
.calc-result-top{display:flex;justify-content:space-between;align-items:center;gap:15px;color:#c4c7bf;font-size:10px;letter-spacing:.13em;font-weight:600}
.calc-bitcoin-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid #685332;color:#f5bc6b;font-size:23px;font-weight:400;letter-spacing:0}
.calc-result-number{display:flex;gap:12px;flex-wrap:wrap;align-items:baseline;margin:25px 0 4px;font-variant-numeric:tabular-nums}
#btc-estimate{font-size:clamp(30px,3.4vw,46px);font-weight:500;letter-spacing:-.045em;line-height:1.2;overflow-wrap:anywhere}
.calc-btc-unit{font-size:14px;color:#f0bb70}
.calc-satoshis{color:#b9c0b5;font-size:12px;min-height:20px;margin:0}
.calc-allocation{display:grid;grid-template-columns:118px 1fr;gap:23px;align-items:center;margin:34px 0 29px;padding-top:28px;border-top:1px solid #373b35}
.calc-ring{display:block;width:118px;height:118px;overflow:visible}
.calc-ring circle{fill:none;stroke-width:7}
.calc-ring-track{stroke:#eab46b}
.calc-ring-net{stroke:#acbba0;transform:rotate(-90deg);transform-origin:center;transition:stroke-dasharray .45s ease}
.calc-ring text{fill:#f5f6f1;font-size:20px;text-anchor:middle;font-family:var(--sans);font-weight:500}
.calc-ring .calc-ring-caption{fill:#b9c0b5;font-size:7px;letter-spacing:1px}
.calc-breakdown{margin:0;min-width:0}
.calc-breakdown>div+div{margin-top:16px}
.calc-breakdown dt{color:#bec4b9;font-size:11px;display:flex;align-items:center;gap:7px}
.calc-breakdown dd{font-size:17px;margin:3px 0 0;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.calc-key{display:inline-block;width:7px;height:7px;border-radius:50%;flex-shrink:0}
.calc-key-net{background:#acbba0}.calc-key-fee{background:#eab46b}
.calc-total{margin:0;padding-top:20px;border-top:1px solid #373b35}
.calc-total>div{display:flex;gap:15px;justify-content:space-between;align-items:baseline}
.calc-total dt{font-size:12px;color:#bec4b9}.calc-total dd{font-size:18px;margin:0;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;text-align:right}
.calc-result-note{font-size:11px;color:#b6bdb0;line-height:1.8;margin:22px 0 0;max-width:330px}
.calc-price-panel{grid-column:1/-1;display:grid;grid-template-columns:165px 1fr auto;align-items:start;gap:20px;padding:23px 32px;background:#f1f0eb;border-top:1px solid #d8d6cf}
.calc-price-label{font-size:12px;display:flex;align-items:center;gap:8px;padding-top:3px;color:#494c43}
.calc-status-dot{display:inline-block;flex-shrink:0;width:7px;height:7px;border-radius:50%;background:#77766f}
.calc-status-dot[data-state=fresh]{background:#486448}
.calc-status-dot[data-state=stale],.calc-status-dot[data-state=unavailable]{background:#a76516}
.calc-price-info{min-width:0}.calc-price-info strong{font-size:14px;letter-spacing:-.01em;overflow-wrap:anywhere}
.calc-price-info p{font-size:11px;line-height:1.65;color:#5f5e56;margin:5px 0 0}
.calc-price-info a{text-decoration:underline;text-underline-offset:3px;color:#3f493c}
.calc-refresh{display:flex;align-items:center;gap:8px;min-height:40px;border:1px solid #c3c3b8;border-radius:6px;background:transparent;padding:8px 11px;cursor:pointer;font-size:11px;color:#40453b;white-space:nowrap}
.calc-refresh:disabled{opacity:.6;cursor:wait}
.calc-refresh svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6}
.calc-under-note{font-size:11px;color:#6b675f;line-height:1.8;margin:16px 0 0;max-width:760px}
.calc-explainer{display:grid;grid-template-columns:1fr 1fr;gap:12%;padding:80px 0;border-bottom:1px solid #dddad1}
.calc-explainer h2{font-size:clamp(36px,4vw,50px);line-height:1.06;margin:22px 0;letter-spacing:-.05em}
.calc-explainer-heading>p:last-child{font-size:13px;color:#666158;line-height:1.85;max-width:350px}
.calc-method{margin:0;padding:0;list-style:none}
.calc-method li{display:flex;align-items:flex-start;gap:20px;padding:22px 0;border-top:1px solid #dddad1}
.calc-method li:first-child{padding-top:0;border-top:0}
.calc-line-icon{width:32px;height:32px;flex-shrink:0;fill:none;stroke:#9a6929;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.calc-method h3{font-size:15px;margin:0 0 7px;letter-spacing:-.02em}
.calc-method p{font-size:12px;color:#656057;line-height:1.85;margin:0}
.calc-faq{max-width:820px;margin:60px auto}
.calc-faq h2{font-size:30px;letter-spacing:-.04em;margin-bottom:28px}
.calc-faq details{border-top:1px solid #dddad1;padding:18px 0}
.calc-faq summary{font-size:14px;font-weight:600;cursor:pointer}
.calc-faq p{font-size:13px;color:#605c54;line-height:1.9;margin:15px 0 0}
.calc-faq a{text-decoration:underline;text-underline-offset:3px}
.calc-next{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.calc-next>a{display:block;border:1px solid #dddad1;background:#eeeee7;border-radius:8px;padding:29px;transition:transform .2s,border-color .2s}
.calc-next>a:hover{transform:translateY(-3px);border-color:#b3b6a5}
.calc-next-kicker{color:#616952;font-size:9px;letter-spacing:.12em;font-weight:700}
.calc-next h3{font-size:22px;letter-spacing:-.04em;margin:20px 0 10px;line-height:1.3}
.calc-next p{font-size:12px;line-height:1.7;color:#646056}
.calc-next-link{display:flex;justify-content:space-between;border-top:1px solid #d3d3c6;padding-top:15px;font-size:12px;font-weight:600}
.calc-next-link>span{color:#896026}
.calc-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.calculator-page button:focus-visible,.calculator-page a:focus-visible,.calculator-page summary:focus-visible,.calculator-page input[type=checkbox]:focus-visible{outline:2px solid #9a6929;outline-offset:4px}
.calculator-page [hidden]{display:none!important}

/* A small, explanatory visual introduces the tool on the homepage. */
.calculator-teaser{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-block:42px 65px;padding:38px 40px;border:1px solid #d8d9cf;background:#eeeee7;border-radius:10px}
.calculator-teaser h2{font-size:clamp(32px,4vw,48px);line-height:1.08;letter-spacing:-.055em;margin:18px 0}
.calculator-teaser-copy>p:not(.eyebrow){font-size:13px;line-height:1.8;color:#605e55;max-width:380px;margin-bottom:24px}
.calculator-teaser .eyebrow{font-size:9px;color:#5b654f}
.calculator-teaser .button{font-size:12px;padding:13px 18px}
.calc-preview-art{background:#fafaf7;border:1px solid #d5d6cc;border-radius:10px;padding:24px;box-shadow:0 10px 24px #20281906}
.calc-preview-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:10px;color:#5c6153;text-transform:uppercase;letter-spacing:.1em}
.calc-preview-heading>span:last-child{font-size:8px;padding:3px 7px;border:1px solid #d4d5c9;border-radius:30px;letter-spacing:.04em}
.calc-preview-flow{display:flex;align-items:center;justify-content:space-between;margin:25px 0}
.calc-preview-flow>div{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:10px;color:#575d4d}
.calc-preview-flow svg{width:42px;height:42px;padding:7px;border:1px solid #d8d9ce;border-radius:10px;stroke:#57634c;stroke-width:1.3;fill:none}
.calc-preview-flow .calc-flow-line{height:1px;background:#d8d9ce;flex:1;margin:0 12px 24px}
.calc-preview-flow .calc-preview-btc{width:42px;height:42px;display:grid;place-items:center;border:1px solid #c6b38e;background:#f4ead7;color:#916021;border-radius:50%;font-size:27px;line-height:1}
.calc-preview-formula{border-top:1px solid #ddded4;padding-top:16px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:11px;color:#59614d}
.calc-preview-formula strong{font-weight:500;color:#272d22}
.calc-preview-caption{font-size:10px;line-height:1.7;color:#696e5f;margin:15px 0 0}
.visual-enter{animation:clarity-enter .65s ease both}
@keyframes clarity-enter{from{opacity:.55;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1050px){.calc-form{padding:28px 24px}.calc-result{padding:30px 26px}.calc-allocation{grid-template-columns:100px 1fr;gap:15px}.calc-ring{width:100px;height:100px}.calc-price-panel{grid-template-columns:140px 1fr auto;padding:22px 24px;gap:12px}.calculator-teaser{gap:35px}.desktop-nav{gap:22px}}
@media(max-width:800px){.calculator-hero{gap:30px}.calculator-intro>p{font-size:15px}.calc-shell{grid-template-columns:1fr}.calc-form{padding:28px}.calc-result{padding:32px}.calc-result-number{margin-top:20px}#btc-estimate{font-size:clamp(30px,7vw,52px)}.calc-allocation{grid-template-columns:110px 1fr;gap:28px;margin:25px 0}.calc-ring{width:110px;height:110px}.calc-breakdown{display:grid;grid-template-columns:1fr 1fr;gap:16px}.calc-breakdown>div+div{margin-top:0}.calc-result-note{max-width:100%}.calc-price-panel{grid-template-columns:1fr auto}.calc-price-label{grid-column:1/-1}.calc-explainer{gap:7%}.calculator-teaser{padding:28px;gap:25px}}
@media(max-width:640px){.calculator-main{padding-bottom:55px}.calc-breadcrumb{font-size:10px;padding:22px 0 10px}.calculator-hero{grid-template-columns:1fr;gap:22px;padding:30px 0}.calculator-hero h1{font-size:58px;margin-top:19px}.calculator-hero .eyebrow{font-size:9px}.calculator-intro>p{font-size:15px;max-width:420px;margin-bottom:16px}.calc-trust-note{font-size:11px}.calc-form{padding:24px 20px}.calc-budget-row{grid-template-columns:1fr 1.1fr;gap:10px}.calc-field select{font-size:12px}.calc-section-title h2{font-size:17px}.calc-field input,.calc-field select{height:52px}.calc-help{font-size:11px}.calc-result{padding:27px 22px}.calc-result-top{font-size:9px}.calc-allocation{grid-template-columns:100px 1fr;gap:22px}.calc-ring{width:100px;height:100px}.calc-breakdown{display:block}.calc-breakdown>div+div{margin-top:14px}.calc-breakdown dd{font-size:16px}.calc-price-panel{padding:20px;grid-template-columns:1fr;gap:12px}.calc-refresh{justify-self:start}.calc-under-note{font-size:10px}.calc-explainer{grid-template-columns:1fr;gap:28px;padding:50px 0}.calc-explainer-heading>p:last-child{max-width:450px}.calc-explainer h2{font-size:38px}.calc-method li{gap:18px}.calc-faq{margin:44px 0}.calc-faq h2{font-size:27px}.calc-next{grid-template-columns:1fr}.calc-next>a{padding:25px}.calculator-teaser{grid-template-columns:1fr;padding:24px 22px;margin-block:30px 40px;gap:25px}.calculator-teaser h2{font-size:38px}.calc-preview-art{padding:20px}}
@media(prefers-reduced-motion:reduce){.visual-enter{animation:none!important}.calc-ring-net,.calc-next>a{transition:none!important}.calc-next>a:hover{transform:none}}