.rs-calc{--rs-orange: #e8652b;--rs-orange-ink: #b74812;--rs-ink: #211c17;--rs-ink-soft: #5f574e;--rs-line: #e7e1d8;--rs-surface: #ffffff;--rs-ground: #faf8f5;color:var(--rs-ink);background:var(--rs-ground);min-height:100vh;font-family:DM Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6}.rs-calc__inner{max-width:1000px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}.rs-calc__nav{display:flex;align-items:center;justify-content:space-between;padding:16px clamp(16px,4vw,40px);border-bottom:1px solid var(--rs-line);background:var(--rs-surface)}.rs-calc__nav-links{display:flex;gap:18px;font-size:14px}.rs-calc__nav-links a{color:var(--rs-ink-soft);text-decoration:none}.rs-calc__nav-links a:hover{color:var(--rs-orange-ink)}.rs-calc__hero{padding:clamp(28px,5vw,52px) 0 8px}.rs-calc__crumb{font-size:13px;color:var(--rs-ink-soft);margin-bottom:14px}.rs-calc__crumb a{color:var(--rs-orange-ink);text-decoration:none}.rs-calc__eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--rs-orange-ink);font-weight:600;margin:0 0 12px}.rs-calc__hero h1{font-size:clamp(28px,5vw,42px);line-height:1.08;letter-spacing:-.02em;font-weight:800;margin:0 0 14px;text-wrap:balance}.rs-calc__hero p{font-size:clamp(15px,2vw,18px);color:var(--rs-ink-soft);max-width:62ch;margin:0}.rs-calc__app{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:24px;margin:28px 0 8px;align-items:start}@media(max-width:860px){.rs-calc__app{grid-template-columns:1fr}}.rs-calc__panel{background:var(--rs-surface);border:1px solid var(--rs-line);border-radius:var(--rs-radius-lg);padding:22px;box-shadow:var(--rs-shadow-sm)}.rs-calc__panel h2{font-size:15px;font-weight:700;margin:0 0 4px;letter-spacing:-.01em}.rs-calc__panel-note{font-size:12.5px;color:#988f84;margin:0 0 16px}.rs-field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.rs-field label{font-size:12.5px;font-weight:600;color:var(--rs-ink-soft)}.rs-field input{font:inherit;font-size:15px;padding:11px 13px;border:1px solid var(--rs-line);border-radius:var(--rs-radius-sm);background:#fff;color:var(--rs-ink);width:100%;font-variant-numeric:tabular-nums;transition:border-color .18s var(--rs-ease),box-shadow .18s var(--rs-ease)}.rs-field input:focus{outline:none;border-color:var(--rs-orange);box-shadow:0 0 0 3px #e8652b29}.rs-field__hint{font-size:11.5px;color:#988f84}.rs-field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:480px){.rs-field-row{grid-template-columns:1fr}}.rs-calc__divider{border:none;border-top:1px dashed var(--rs-line);margin:6px 0 16px}.rs-result{position:sticky;top:20px;background:var(--rs-surface);border:1px solid var(--rs-line);border-radius:var(--rs-radius-lg);padding:24px;box-shadow:var(--rs-shadow-lg);overflow:hidden}.rs-result:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,#ef7338,#e8652b,#ef7338)}.rs-result h2{font-size:15px;font-weight:700;margin:0 0 16px}.rs-result__row{display:flex;justify-content:space-between;gap:16px;font-size:14.5px;padding:9px 0;border-bottom:1px dotted #e0d9cf}.rs-result__row span:first-child{color:var(--rs-ink-soft)}.rs-result__row span:last-child{font-weight:600;font-variant-numeric:tabular-nums}.rs-result__row--accent span:last-child{color:var(--rs-orange-ink)}.rs-result__total{margin-top:16px;background:linear-gradient(135deg,#fff4ec,#fbeee4);border:1px solid #f3d9c8;border-left:3px solid #e8652b;border-radius:var(--rs-radius-md);padding:16px 18px;box-shadow:inset 0 1px #fff9,var(--rs-shadow-sm)}.rs-result__total-label{font-size:13px;color:var(--rs-orange-ink);font-weight:700;letter-spacing:.01em}.rs-result__total-value{font-size:38px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.05;letter-spacing:-.02em;margin-top:3px;color:#211c17}.rs-result__words{font-size:12.5px;color:#6f665c;font-style:italic;margin:10px 0 0}.rs-result__cta{margin-top:18px}.rs-btn{font:inherit;font-weight:700;font-size:14px;border-radius:10px;padding:12px 18px;cursor:pointer;border:2px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;width:100%}.rs-btn--primary{background:var(--rs-orange);color:#fff;border-color:var(--rs-orange)}.rs-btn--primary:hover{background:#d2571f}.rs-calc__content{max-width:760px;margin:40px auto 0;padding-bottom:20px}.rs-calc__content h2{font-size:clamp(20px,3vw,26px);letter-spacing:-.02em;font-weight:750;margin:40px 0 12px;text-wrap:balance}.rs-calc__content p{color:var(--rs-ink-soft);margin:0 0 14px}.rs-calc__content ul,.rs-calc__content ol{color:var(--rs-ink-soft);padding-left:22px;margin:0 0 14px;display:grid;gap:6px}.rs-calc__content strong{color:var(--rs-ink)}.rs-calc__content a{color:var(--rs-orange-ink);font-weight:600}.rs-formula{background:var(--rs-surface);border:1px solid var(--rs-line);border-left:3px solid var(--rs-orange);border-radius:10px;padding:16px 18px;font-size:15px;color:var(--rs-ink);margin:0 0 16px}.rs-faq{display:grid;gap:10px;margin-top:8px}.rs-faq details{background:var(--rs-surface);border:1px solid var(--rs-line);border-radius:12px;padding:4px 18px}.rs-faq summary{cursor:pointer;font-weight:650;color:var(--rs-ink);padding:12px 0;list-style:none}.rs-faq summary::-webkit-details-marker{display:none}.rs-faq summary:after{content:"+";float:right;color:var(--rs-orange);font-weight:700}.rs-faq details[open] summary:after{content:"−"}.rs-faq p{margin:0 0 14px;color:var(--rs-ink-soft);font-size:14.5px}.rs-calc__ctaband{background:linear-gradient(135deg,#e8652b,#d2571f);color:#fff;border-radius:18px;padding:32px;text-align:center;max-width:760px;margin:32px auto 8px}.rs-calc__ctaband h2{color:#fff;font-size:clamp(20px,3vw,26px);margin:0 0 8px;letter-spacing:-.02em}.rs-calc__ctaband p{color:#ffffffe6;margin:0 auto 18px;max-width:52ch}.rs-calc__ctaband .rs-btn--primary{background:#fff;color:var(--rs-orange-ink);border-color:#fff;width:auto;display:inline-flex}.rs-calc__ctaband .rs-btn--primary:hover{background:#fff4ee}.rs-calc__footer{border-top:1px solid var(--rs-line);background:var(--rs-surface);padding:24px clamp(16px,4vw,40px);font-size:13px;color:#988f84;text-align:center}.rs-calc__footer a{color:var(--rs-orange);text-decoration:none}@media(prefers-color-scheme:dark){.rs-calc{--rs-ink: #f1ebe3;--rs-ink-soft: #ab9f92;--rs-line: #322a21;--rs-surface: #201a14;--rs-ground: #16120e;--rs-orange-ink: #f9a074}.rs-field input{background:#16120e;color:var(--rs-ink)}.rs-result__total{background:#2f1d13;border-color:#4a3320}}