:root{--tc-ink:#102a25;--tc-green:#123d35;--tc-lime:#d9ef7d;--tc-cream:#f5f1e8;--tc-line:#d7d2c6;--tc-muted:#66716d}.tc-shell{background:var(--tc-cream);min-height:100vh;color:var(--tc-ink);font-family:var(--font-geist-sans),Arial,sans-serif}.tc-shell *{box-sizing:border-box}.tc-header{border-bottom:1px solid var(--tc-line);background:#f8f5ed;justify-content:space-between;align-items:center;height:82px;padding:0 clamp(22px,5vw,76px);display:flex}.tc-brand{color:var(--tc-ink);align-items:center;gap:10px;text-decoration:none;display:flex}.tc-brand>span{background:var(--tc-green);color:#fff;place-items:center;width:32px;height:32px;font:700 10px/1 monospace;display:grid}.tc-brand b{letter-spacing:-.04em;font-size:15px}.tc-brand i{color:#789219;font-style:normal}.tc-header nav{gap:26px;display:flex}.tc-header nav a,.tc-footer a{color:inherit;font-size:12px;text-decoration:none}.tc-header-cta{color:var(--tc-ink);text-transform:uppercase;letter-spacing:.08em;font:700 10px/1 monospace;text-decoration:none}.tc-header-cta span{margin-left:8px}.tc-hero{background:var(--tc-green);color:#fff;padding:80px clamp(22px,7vw,110px) 85px}.tc-eyebrow{color:var(--tc-lime);text-transform:uppercase;letter-spacing:.13em;align-items:center;gap:10px;margin-bottom:34px;font:700 10px/1 monospace;display:flex}.tc-eyebrow span{background:var(--tc-lime);width:32px;height:1px}.tc-hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:end;gap:60px;display:grid}.tc-hero h1{letter-spacing:-.075em;margin:0;font-size:clamp(54px,7vw,102px);font-weight:650;line-height:.88}.tc-hero h1 em{color:var(--tc-lime);font-style:normal}.tc-hero p{color:#c6d1cc;max-width:660px;margin:31px 0 30px;font-size:16px;line-height:1.65}.tc-hero-actions{align-items:center;gap:24px;display:flex}.tc-hero-actions>span{color:#b7c6c0;font-size:12px}.tc-hero-actions>span b{color:#fff}.tc-button{text-transform:uppercase;letter-spacing:.08em;cursor:pointer;border:0;justify-content:space-between;align-items:center;gap:28px;min-height:54px;padding:0 19px;font:750 10px/1 monospace;text-decoration:none;display:inline-flex}.tc-primary{background:var(--tc-lime);color:var(--tc-ink)}.tc-tile-art{aspect-ratio:1.45;transform-origin:50%;background:#0c2e28;grid-template-columns:repeat(3,1fr);gap:7px;padding:8px;display:grid;position:relative;transform:perspective(500px)rotateX(54deg)rotate(-22deg)}.tc-tile-art span{background:linear-gradient(135deg,#e8e3d6,#b9c5b9);box-shadow:inset 0 0 0 1px #fff8}.tc-tile-art b{color:var(--tc-lime);font:700 11px/1 monospace;position:absolute;bottom:-28px;right:4%}.tc-proof{border-bottom:1px solid var(--tc-line);grid-template-columns:repeat(4,1fr);display:grid}.tc-proof>div{border-right:1px solid var(--tc-line);align-items:center;gap:18px;min-height:108px;padding:25px clamp(18px,3vw,45px);display:flex}.tc-proof>div:last-child{border:0}.tc-proof b{color:#789219;font:700 10px/1 monospace}.tc-proof span{font-size:13px;line-height:1.35}.tc-calculator,.tc-method,.tc-faq{padding:92px clamp(22px,7vw,110px) 120px}.tc-section-title{grid-template-columns:42px minmax(0,1fr) minmax(240px,390px);align-items:end;gap:22px;margin-bottom:40px;display:grid}.tc-section-title>span,.tc-form-title>span{color:#789219;font:700 11px/1 monospace}.tc-section-title p,.tc-form-title p,.tc-callout p:first-child,.tc-faq>div>p{color:#71881c;text-transform:uppercase;letter-spacing:.12em;margin:0 0 8px;font:700 10px/1 monospace}.tc-section-title h2,.tc-form-title h2,.tc-callout h2,.tc-faq h2{letter-spacing:-.055em;margin:0;font-size:clamp(34px,4vw,52px);line-height:1}.tc-section-title>p{color:var(--tc-muted);margin:0;font-size:13px;line-height:1.65}.tc-switch{grid-template-columns:1fr 1fr;max-width:780px;margin-bottom:42px;display:grid}.tc-switch button{text-align:left;border:1px solid var(--tc-line);color:var(--tc-ink);cursor:pointer;background:#fff;grid-template-rows:1fr 1fr;grid-template-columns:60px 1fr;padding:22px;display:grid;position:relative}.tc-switch button+button{border-left:0}.tc-switch button.active{background:var(--tc-lime);border-color:#9ab447}.tc-switch button>span{grid-row:1/3;font-size:36px}.tc-switch b{font-size:18px}.tc-switch small{color:var(--tc-muted)}.tc-estimator{border:1px solid var(--tc-line);background:#fff;grid-template-columns:minmax(0,1.12fr) minmax(340px,.88fr);display:grid}.tc-form{padding:44px}.tc-form-title{grid-template-columns:34px 1fr;gap:12px;margin-bottom:32px;display:grid}.tc-form-title h2{font-size:34px}.tc-fields{grid-template-columns:1fr 1fr;gap:18px;display:grid}.tc-fields label{color:var(--tc-muted);gap:8px;font-size:12px;display:grid}.tc-fields label>span{border:1px solid var(--tc-line);background:#f8f6f0;align-items:center;display:flex}.tc-fields input{width:100%;min-width:0;height:50px;color:var(--tc-ink);background:0 0;border:0;outline:none;padding:0 13px;font:650 16px/1 monospace}.tc-fields label>span:focus-within{border-color:#789219}.tc-fields label b{color:#708078;white-space:nowrap;padding:0 12px;font:600 11px/1 monospace}.tc-form h3{margin:34px 0 16px;font-size:15px}.tc-advanced{border-top:1px solid var(--tc-line);border-bottom:1px solid var(--tc-line);margin:28px 0 22px}.tc-advanced summary{cursor:pointer;justify-content:space-between;padding:18px 0;font-size:13px;font-weight:650;display:flex}.tc-advanced[open] .tc-fields{padding-bottom:22px}.tc-submit{background:var(--tc-green);color:#fff;width:100%}.tc-hint{color:var(--tc-muted);margin:13px 0 0;font-size:11px;line-height:1.55}.tc-result{background:var(--tc-green);color:#fff;padding:35px}.tc-result-top{color:#9db0a9;text-transform:uppercase;letter-spacing:.12em;justify-content:space-between;font:700 9px/1 monospace;display:flex}.tc-big-result{border-bottom:1px solid #47645e;padding:42px 0 28px}.tc-big-result small,.tc-result-grid small,.tc-cost small{color:var(--tc-lime);text-transform:uppercase;letter-spacing:.1em;font:700 9px/1 monospace;display:block}.tc-big-result strong{letter-spacing:-.06em;margin:8px 0;font-size:clamp(58px,6vw,84px);line-height:.95;display:block}.tc-big-result strong i{letter-spacing:0;font-size:18px;font-style:normal}.tc-big-result span,.tc-result-grid span,.tc-cost span{color:#aebeb8;font-size:11px;line-height:1.5}.tc-result-grid{border-bottom:1px solid #47645e;grid-template-columns:1fr 1fr;display:grid}.tc-result-grid>div{padding:23px 0}.tc-result-grid>div+div{border-left:1px solid #47645e;padding-left:25px}.tc-result-grid strong{margin:6px 0;font-size:26px;display:block}.tc-materials{border-bottom:1px solid #47645e;padding:12px 0}.tc-materials>div{grid-template-columns:1fr auto;align-items:center;padding:10px 0;display:grid}.tc-materials span{font-size:12px}.tc-materials b{font-size:22px}.tc-materials small{color:#95a9a2;grid-column:1/3;font-size:10px}.tc-cost{padding:26px 0}.tc-cost strong{letter-spacing:-.04em;margin:8px 0;font-size:35px;display:block}.tc-actions{gap:15px;display:grid}.tc-result-primary{background:var(--tc-lime);color:var(--tc-ink)}.tc-actions>a:last-child{color:#fff;font-size:11px;text-decoration:none}.tc-disclaimer{color:#829a92;margin:23px 0 0;font-size:9px;line-height:1.55}.tc-placeholder{text-align:center;align-content:center;place-items:center;min-height:600px;display:grid}.tc-placeholder>b{color:var(--tc-lime);font-size:64px}.tc-placeholder h3{margin:20px 0 6px}.tc-placeholder p{color:#aebeb8;font-size:12px}.tc-method{background:#ece8de}.tc-section-title.light{margin-bottom:45px}.tc-method-grid{border:1px solid var(--tc-line);grid-template-columns:repeat(4,1fr);display:grid}.tc-method-grid article{border-right:1px solid var(--tc-line);min-height:250px;padding:28px}.tc-method-grid article:last-child{border:0}.tc-method-grid b{color:#789219;font:700 10px/1 monospace}.tc-method-grid h3{margin:45px 0 13px;font-size:20px}.tc-method-grid p{color:var(--tc-muted);margin:0;font-size:12px;line-height:1.65}.tc-callout{background:var(--tc-lime);grid-template-columns:1.1fr 1fr auto;align-items:center;gap:55px;padding:70px clamp(22px,7vw,110px);display:grid}.tc-callout p{color:#4d5b43;margin:0;font-size:13px;line-height:1.65}.tc-dark{background:var(--tc-green);color:#fff}.tc-faq{grid-template-columns:.8fr 1.2fr;gap:70px;display:grid}.tc-faq-list details{border-top:1px solid var(--tc-line)}.tc-faq-list details:last-child{border-bottom:1px solid var(--tc-line)}.tc-faq-list summary{cursor:pointer;justify-content:space-between;padding:22px 0;font-weight:650;display:flex}.tc-faq-list p{color:var(--tc-muted);margin:0 40px 24px 0;font-size:13px;line-height:1.7}.tc-footer{color:#fff;background:#0b2924;grid-template-columns:1fr 1fr;gap:25px;padding:48px clamp(22px,7vw,110px);display:grid}.tc-footer>p{text-align:right;color:#93a49f;margin:8px 0;font-size:12px}.tc-footer>div,.tc-footer>small{grid-column:1/3}.tc-footer>div{border-top:1px solid #35524c;gap:25px;padding-top:20px;display:flex}.tc-footer small{color:#6f8981;font-size:9px}.tc-footer .tc-brand{color:#fff}@media (max-width:900px){.tc-header nav{display:none}.tc-hero-grid{grid-template-columns:1fr}.tc-tile-art{max-width:430px}.tc-proof{grid-template-columns:1fr 1fr}.tc-proof>div:nth-child(2){border-right:0}.tc-estimator{grid-template-columns:1fr}.tc-method-grid{grid-template-columns:1fr 1fr}.tc-method-grid article:nth-child(2){border-right:0}.tc-callout,.tc-faq{grid-template-columns:1fr}}@media (max-width:620px){.tc-header{height:70px;padding:0 18px}.tc-header-cta{font-size:0}.tc-header-cta span{font-size:18px}.tc-hero{padding:56px 20px}.tc-hero h1{font-size:clamp(46px,14vw,66px)}.tc-hero-actions{flex-direction:column;align-items:flex-start}.tc-proof>div{min-height:82px;padding:17px}.tc-calculator,.tc-method,.tc-faq{padding:66px 18px}.tc-section-title{grid-template-columns:28px 1fr;gap:6px}.tc-section-title>p{grid-column:2}.tc-switch{grid-template-columns:1fr}.tc-switch button+button{border-left:1px solid var(--tc-line);border-top:0}.tc-estimator{margin-left:-18px;margin-right:-18px}.tc-form,.tc-result{padding:28px 20px}.tc-fields,.tc-result-grid{grid-template-columns:1fr}.tc-result-grid>div+div{border-top:1px solid #47645e;border-left:0;padding-left:0}.tc-method-grid{grid-template-columns:1fr}.tc-method-grid article{border-right:0;border-bottom:1px solid var(--tc-line);min-height:190px}.tc-method-grid h3{margin-top:25px}.tc-callout{padding:52px 20px}.tc-footer{grid-template-columns:1fr}.tc-footer>p{text-align:left}.tc-footer>div,.tc-footer>small{grid-column:1}.tc-footer>div{flex-wrap:wrap}}.tc-error{color:#7b2717;background:#fff1ec;border-left:3px solid #b3442d;margin:0 0 14px;padding:12px;font-size:12px}
