:root{--ink:#143649;--ink-deep:#102c3b;--teal:#2e6b78;--accent:#ad6347;--paper:#f5f4ef;--muted:#62717a;--line:#dce2e3;--primary-blue:#143649;--text-muted:#62717a}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Segoe UI',Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit}button,input,select,textarea{font:inherit}[hidden]{display:none!important}.container{max-width:1200px;margin:auto;padding:0 32px}.site-header{background:#fff;border-bottom:1px solid #e8eae6}.nav-wrap{max-width:1264px;margin:auto;padding:22px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:17px;text-decoration:none}.brand-monogram{font-size:46px;line-height:1;font-weight:800;letter-spacing:-4px}.brand-monogram>span{color:var(--accent)}.brand-descriptor{border-left:1px solid var(--line);padding-left:16px;letter-spacing:1.8px;font-size:10px;font-weight:700;line-height:1.8}.brand-descriptor small{font-weight:400;letter-spacing:.2px;font-size:11px}.site-header nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:600}.site-header nav a{text-decoration:none}.nav-cta{padding:10px 16px;border:1px solid var(--line);border-radius:4px}.nav-cta span{margin-left:16px}.hero{background:#edf0eb;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.hero-copy{padding:65px 0}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2px;display:flex;align-items:center;gap:9px}.eyebrow>span{width:6px;height:6px;background:var(--accent);border-radius:50%}h1{font-size:clamp(38px,4.6vw,61px);line-height:1.1;letter-spacing:-2.2px;font-weight:550;margin:28px 0 24px}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--teal)}.hero-intro{max-width:405px;color:var(--muted);font-size:15px;line-height:1.8}.hero-button{display:inline-flex;align-items:center;gap:30px;padding:14px 23px;margin-top:16px;background:var(--ink);color:#fff;border-radius:4px;text-decoration:none;font-weight:650;font-size:14px}.hero-button:hover,.btn:hover{background:var(--teal)}.hero-note{font-size:11px;color:var(--muted);margin-top:15px}.hero-visual{position:relative;align-self:stretch;display:flex;align-items:center;min-width:0}.hero-visual>img{width:115%;height:auto;margin-left:-7%;display:block}.climate-label{position:absolute;bottom:81px;left:8%;background:#fff;padding:14px 20px;display:flex;align-items:center;gap:15px;box-shadow:0 8px 25px #1736460c;border-radius:3px;font-size:12px;font-weight:600}.climate-label small{display:block;color:var(--muted);font-weight:400;font-size:10px}.climate-icon{font-size:28px;color:var(--accent)}.visual-caption{position:absolute;bottom:30px;left:8%;font-size:8px;letter-spacing:1.6px;color:var(--muted)}.process-strip{display:grid;grid-template-columns:repeat(3,1fr);padding-top:27px;padding-bottom:27px;border-bottom:1px solid var(--line);gap:30px}.process-strip>div{display:flex;gap:17px;align-items:center}.process-strip>div>span{font-family:Georgia,serif;font-size:27px;color:#879a9c}.process-strip p{margin:0;font-size:12px;font-weight:650}.process-strip small{display:block;font-weight:400;color:var(--muted);font-size:11px;margin-top:2px}.calculator-section{padding-top:70px;padding-bottom:70px;scroll-margin-top:20px}.section-intro{margin-bottom:34px}.section-intro>h2{font-size:33px;letter-spacing:-1px;margin:14px 0 8px;font-weight:550}.section-intro>p:last-child{font-size:14px;color:var(--muted);margin-top:0}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:32px;align-items:start}.card{background:#fff;border:1px solid #e0e5e3;border-radius:7px;padding:30px;margin-bottom:20px;box-shadow:0 4px 10px #16364903}.card>p{font-size:13px}.section-heading{display:flex;align-items:center;gap:15px;margin-bottom:24px}.step-number{font-size:11px;border:1px solid #d1dcd9;border-radius:50%;height:33px;width:33px;flex:0 0 33px;display:grid;place-items:center;color:var(--teal)}.overline{margin:0 0 3px;font-size:8px;letter-spacing:1.6px;font-weight:700;color:var(--muted)}.section-heading h2{font-size:20px;font-weight:600;line-height:1.35;letter-spacing:-.4px;margin:0}.entry-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}.btn{background:var(--ink);color:#fff;border:1px solid var(--ink);padding:11px 18px;border-radius:4px;font-size:12px;font-weight:650;cursor:pointer;line-height:1.5;transition:background .15s}.btn-outline{background:#fff;color:var(--ink);border:1px solid #cdd8d8}.btn-outline:hover{background:#eef4f2}.entry-options .active{background:#eaf1ef;color:var(--ink);border-color:var(--teal);box-shadow:inset 0 0 0 1px var(--teal)}.btn-danger{font-size:11px;color:#965544;background:#fff6f1;border:1px solid #e9d6cd;padding:7px 12px}.btn-danger:hover{background:#fae6dd}.btn-large{width:100%;display:block;background:var(--ink);margin-top:22px;padding:15px;font-size:14px}.btn:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.upload-box:focus-visible{outline:3px solid #5a9baf;outline-offset:3px}.form-group{margin-bottom:22px}label{display:block;font-size:12px;font-weight:650;margin-bottom:7px}input[type=text],input[type=number],input[type=email],input[type=tel],select,textarea{width:100%;border:1px solid #ccd6d8;background:#fff;color:var(--ink);border-radius:4px;padding:11px 12px;font-size:16px;min-width:0;min-height:46px}input::placeholder,textarea::placeholder{color:#8a969c;font-size:13px}input[type=file]{width:100%;font-size:12px;min-height:44px}input[type=file]::file-selector-button{padding:10px 12px;border:1px solid #cdd8d8;border-radius:4px;color:var(--ink);background:#eef3f1;font:inherit;margin-right:12px;cursor:pointer}input[type=checkbox]{accent-color:var(--teal);width:18px;height:18px;flex-shrink:0}textarea{min-height:110px;resize:vertical}.optional{font-size:10px;color:var(--muted);font-weight:400;margin-left:5px}.room-row{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(95px,1fr) auto;gap:12px;margin-bottom:14px;padding:18px 14px;background:#f7f9f7;border:1px solid #e2e7e4;border-radius:4px;align-items:start}.room-row:has(.room-type-container:not([hidden])){grid-template-columns:1.4fr 1fr 1fr auto}.room-row>div{min-width:0}.room-row .col-auto{display:flex;flex-direction:column;align-items:start;gap:6px}.room-row .col-auto label{margin-top:2px}.check-label{display:flex;gap:9px;align-items:center;font-weight:450;margin:0;font-size:11px}.room-help{font-size:11px;color:var(--muted);line-height:1.6}.room-row .room-help{display:block;margin-top:5px}.room-row.excluded{opacity:.7}details{margin-top:8px;font-size:11px}details .btn{margin-top:10px}details label{margin-top:8px}.notice,#request-status{background:#edf3f3;padding:14px;border-radius:4px;font-size:12px;overflow-wrap:anywhere}.notice[data-state=error],#request-status[data-state=error],#human-status[data-state=error]{background:#fff1eb;color:#913b26}#request-status[data-state=success]{border-left:3px solid var(--teal)}.upload-box{border:1px dashed #9eb6b8;border-radius:4px;background:#f7faf8;padding:20px;margin:22px 0}.upload-box p{font-size:12px}.drag-active{outline:3px solid var(--teal);background:#e8f1ef}.human-box{border:1px solid #dce4e0;border-radius:4px;background:#f6f8f5;padding:15px;margin:22px 0}.human-check{font-size:13px;cursor:pointer}.human-check small{display:block;font-size:10px;color:var(--muted)}.human-shield{margin-left:auto;border:1px solid #c9d8d2;border-radius:50%;height:25px;width:25px;text-align:center;line-height:24px;color:var(--teal)}#human-challenge p{font-size:12px}#human-image{max-width:100%;height:auto;display:block;margin-bottom:12px}.captcha-actions{display:flex;align-items:center;gap:10px}.captcha-actions input{width:115px;font-family:monospace;text-transform:uppercase;letter-spacing:3px}.text-button{border:0;background:none;color:var(--teal);text-decoration:underline;font-size:11px;cursor:pointer;padding:8px}#human-status{font-size:11px}.advisor{position:sticky;top:25px;padding:26px 22px;background:#e8eeeb;border:1px solid #dbe4de;border-radius:5px}.advisor .eyebrow{font-size:8px;letter-spacing:1.3px}.advisor h3{font-size:24px;letter-spacing:-.7px;line-height:1.35;font-weight:550;margin:22px 0 16px}.advisor>p:not(.eyebrow){font-size:12px;line-height:1.8;color:var(--muted)}.benefits{padding:20px 0;list-style:none;border-top:1px solid #ccd9d3;border-bottom:1px solid #ccd9d3;margin:22px 0}.benefits li{font-size:11px;margin:9px 0}.benefits li:before{content:'✓';color:var(--teal);margin-right:9px}.advisor-contact{display:flex;gap:11px;align-items:center;margin-bottom:20px;font-size:12px}.advisor-contact small{display:block;color:var(--muted);font-size:10px}.advisor-avatar{height:38px;width:38px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:10px}.contact-line{display:flex;justify-content:space-between;text-decoration:none;font-size:12px;margin:12px 0}.estimate-note{margin-top:24px;border-top:1px solid #ccd9d3;padding-top:18px;font-size:10px;color:var(--muted)}.estimate-note strong{font-size:11px;color:var(--ink)}.site-footer{background:var(--ink-deep);padding:36px 0;color:#dae4e7}.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:25px}.site-footer .brand{font-size:11px}.site-footer small{display:block;font-size:9px;color:#a7bbc3;margin-top:5px}.site-footer .brand-monogram{font-size:38px}.site-footer a{font-size:10px}.honeypot,.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;top:-80px;left:20px;z-index:10;background:#fff;padding:12px}.skip-link:focus{top:10px}.floor-heading{font-size:16px;margin-top:28px}
@media(min-width:1400px){.hero-visual>img{max-height:580px}}@media(max-width:1000px){.calculator-layout{grid-template-columns:minmax(0,1fr) 245px;gap:22px}.card{padding:24px}.room-row,.room-row:has(.room-type-container:not([hidden])){grid-template-columns:1fr 1fr}.room-row .col-auto{flex-direction:row;align-items:center;gap:18px}.hero-copy{padding:50px 0}.site-header nav{gap:18px}.nav-phone{display:none}.advisor{padding:24px 18px}}@media(max-width:760px){.container{padding-left:22px;padding-right:22px}.nav-wrap{padding:18px 22px}.site-header nav>a:first-child{display:none}.brand-descriptor{font-size:8px;padding-left:12px}.brand-descriptor small{font-size:9px}.brand-monogram{font-size:39px}.brand{gap:13px}.nav-cta{font-size:11px;padding:9px 11px}.nav-cta span{margin-left:8px}.hero-grid{gap:0;grid-template-columns:1.1fr 1fr}h1{font-size:40px;letter-spacing:-1.6px}.hero-intro{font-size:13px}.hero-button{font-size:12px;gap:16px;padding:13px 16px}.hero-visual>img{width:145%;margin-left:-10%}.climate-label{bottom:48px;left:5%;padding:10px;font-size:10px}.climate-label small{font-size:8px}.climate-icon{font-size:21px}.visual-caption{display:none}.process-strip{gap:15px;padding-top:20px;padding-bottom:20px}.process-strip>div{gap:10px}.process-strip p{font-size:11px;line-height:1.5}.process-strip small{font-size:9px}.calculator-section{padding-top:48px;padding-bottom:40px}.calculator-layout{grid-template-columns:1fr}.advisor{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.advisor .eyebrow,.advisor h3,.advisor>p{grid-column:1}.advisor h3{margin:12px 0}.advisor .benefits{grid-column:2;grid-row:1/4;align-self:center;border:0}.advisor-contact{margin-top:15px}.estimate-note{grid-column:1/-1}.section-intro>h2{font-size:28px}.card{padding:25px}.room-row{grid-template-columns:minmax(0,1.7fr) 1fr auto}.footer-grid{align-items:flex-start}}@media(max-width:540px){.hero-grid{grid-template-columns:1fr}.hero-copy{padding:42px 0 12px}h1{font-size:44px;line-height:1.07;margin:21px 0}.hero-intro{max-width:340px}.hero-visual{height:300px;margin-top:0;overflow:hidden}.hero-visual>img{width:100%;margin:-15px 0 0}.climate-label{left:4px;bottom:25px;padding:11px 16px;font-size:11px}.climate-label small{font-size:9px}.hero-note{margin-bottom:0}.process-strip{grid-template-columns:1fr;padding-top:24px;padding-bottom:24px;gap:17px}.process-strip>div{gap:17px}.process-strip p{font-size:12px}.process-strip small{font-size:10px}.process-strip>div>span{font-size:24px}.section-intro{margin-bottom:25px}.section-intro>p:last-child{font-size:13px}.calculator-section{padding-top:35px}.card{padding:22px 18px;border-radius:5px}.section-heading h2{font-size:18px}.section-heading{gap:12px}.entry-options{gap:8px}.entry-options .btn{font-size:11px;padding:12px 8px}.room-row,.room-row:has(.room-type-container:not([hidden])){grid-template-columns:minmax(0,1fr);padding:16px;gap:15px}.room-row .col-auto{justify-content:space-between}.room-row input,.room-row select{min-height:46px}.room-row>div{width:100%}.advisor{display:block;padding:25px}.advisor .benefits{border-top:1px solid #ccd9d3;border-bottom:1px solid #ccd9d3}.advisor>p:not(.eyebrow){font-size:13px}.advisor h3{font-size:27px}.footer-grid{display:block}.site-footer .footer-grid>div+div{margin-top:25px}.brand-descriptor{display:none}.nav-wrap{padding-top:16px;padding-bottom:16px}.human-box{padding:12px}.human-check small{font-size:10px;line-height:1.5;max-width:195px}.captcha-actions{gap:7px;flex-wrap:wrap}.captcha-actions input{width:102px}#upload-access>.btn{max-width:100%}input[type=file]{font-size:11px}.hero-button{margin-top:13px}.room-help{font-size:11px}.form-group{margin-bottom:21px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Floor groups and feedback reuse the existing MFH palette. */
.floor-controls{display:flex;align-items:end;gap:12px;margin:20px 0 8px}.floor-controls>div{flex:1;min-width:0}.floor-controls .btn{min-height:46px}.floor-group{margin:18px 0;border:1px solid #d6e1dc;border-radius:5px;overflow:hidden;background:#fff}.floor-group>summary{display:flex;align-items:center;gap:12px;cursor:pointer;list-style:none;padding:15px 18px;background:#eaf0ec;font-size:14px;font-weight:650}.floor-group>summary::-webkit-details-marker{display:none}.floor-group>summary:before{content:'›';font-size:24px;line-height:1;transform:rotate(0deg)}.floor-group[open]>summary:before{transform:rotate(90deg)}.floor-group .floor-heading{font-size:15px;margin:0;flex:1;overflow-wrap:anywhere}.floor-count{font-size:11px;font-weight:400;color:#526c72;white-space:nowrap}.floor-content{padding:16px 14px}.floor-toolbar{display:flex;align-items:end;gap:12px;margin-bottom:18px}.floor-toolbar label{flex:1;margin:0;max-width:360px}.floor-toolbar input{margin-top:6px}.floor-add-room{margin-top:4px}.undo-notice{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 14px;margin-top:14px;border-left:3px solid #2e6b78;background:#edf4f1;font-size:12px;overflow-wrap:anywhere}.undo-notice button{font-weight:700;flex-shrink:0}.processing-overlay{position:fixed;inset:0;z-index:1000;background:rgba(16,44,59,.65);display:grid;place-items:center;padding:24px}.processing-card{width:min(520px,100%);padding:38px 30px;text-align:center;border-top:5px solid #ad3b32;border-radius:7px;background:#fff;box-shadow:0 20px 80px #102c3b40}.processing-card p{font-size:20px;font-weight:650;line-height:1.5;color:#96382e;margin:18px 0 10px}.processing-card small{font-size:13px;color:#526c72}.processing-spinner{display:inline-block;width:36px;height:36px;border:3px solid #ecd9d4;border-top-color:#ad3b32;border-radius:50%;animation:mfh-spin 1s linear infinite}@keyframes mfh-spin{to{transform:rotate(360deg)}}#selected-file{overflow-wrap:anywhere}.floor-group .room-row:last-child{margin-bottom:12px}@media(max-width:540px){.floor-controls{flex-wrap:wrap}.floor-controls>div{flex-basis:100%}.floor-controls>.btn{width:100%}.floor-content{padding:14px 10px}.floor-group>summary{padding:14px 12px;gap:8px}.floor-count{font-size:10px}.floor-group .room-row{padding:14px 10px}.processing-card{padding:28px 20px}.processing-card p{font-size:18px}}@media(prefers-reduced-motion:reduce){.processing-spinner{animation-duration:2s}}

.room-row.excluded{opacity:1;background:#f3f4f2;border-style:dashed}.undo-notice{position:sticky;bottom:12px;z-index:20;box-shadow:0 4px 16px #14364912}

#room-confirmation{scroll-margin-top:100px}#room-confirmation .check-label{padding:14px;border:1px solid #a8bdb5;border-radius:4px;background:#fff;font-size:13px;font-weight:600;line-height:1.6;cursor:pointer}#rooms-confirmed{width:22px;height:22px;flex:0 0 22px;accent-color:#2e6b78}#room-confirmation.confirmation-required{border:2px solid #ad3b32;background:#fff1eb}#room-confirmation.confirmation-required .check-label{border:2px solid #ad3b32;color:#913b26}#room-confirmation.confirmation-required #rooms-confirmed{outline:3px solid #ad3b3240;outline-offset:3px}.advisor .contact-line{overflow-wrap:anywhere;gap:8px}.advisor .contact-line span{flex-shrink:0}

.protected-contact{margin:14px 0}.protected-contact>.btn{width:100%;font-size:12px;white-space:normal}.protected-contact .contact-line{font-size:12px;line-height:1.6}.protected-contact .room-help{margin:10px 0;line-height:1.6}#contact-human-widget{min-width:164px;max-width:100%}.floor-remove{flex-shrink:0;white-space:normal}.floor-controls+ .room-help{line-height:1.7}#floors-empty{margin:16px 0}.floor-group>summary:focus-visible{outline:3px solid #2e6b78;outline-offset:-3px}@media(max-width:540px){.floor-toolbar{align-items:stretch;flex-wrap:wrap}.floor-toolbar label{flex-basis:100%;max-width:none}.floor-remove{margin-left:auto}}

@media(max-width:540px){.floor-remove,.room-row .btn-danger{min-height:44px}}

.calculator-layout>form,.calculator-layout>.advisor{min-width:0}@media(max-width:900px){.calculator-layout{grid-template-columns:minmax(0,1fr)}}