@charset "UTF-8";
:root{color-scheme:light;--paper:#f4f1e9;--white:#fffefa;--ink:#20372c;--muted:#536056;--line:#d9ddce;--lime:#e8f0ac;--clay:#9c4228;--soft:#e7ebdc;--radius:18px;font-family:Arial,Helvetica,sans-serif;font-synthesis:none;color:var(--ink);background:var(--paper)}
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.amp{font-family:Georgia,serif;font-weight:400;font-style:italic;margin:0 3px;color:var(--clay)}.brand small{display:block;font-size:8px;letter-spacing:1.6px;margin-top:5px}.brand-mark{display:flex;align-items:center;letter-spacing:-7px;font-size:35px;line-height:1;background:var(--ink);color:var(--lime);width:51px;height:51px;border-radius:13px;padding-left:4px;padding-right:8px}.brand-mark span{transform:translateY(-3px)}nav{display:flex;gap:28px;align-items:center;font-size:14px}nav a{text-decoration:none;min-height:44px;display:flex;align-items:center}.nav-cta{background:var(--soft);padding:0 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1fr;gap:50px}.footer-brand{font-size:24px;letter-spacing:-1px;text-decoration:none;display:block}.footer-brand span{display:block;font-size:11px;letter-spacing:0;margin-top:10px;color:#d4dccb}.footer-grid p{font-size:12px;line-height:1.7;color:#d4dccb;margin-top:25px}.footer-grid>div>b{display:block;font-size:11px;margin-bottom:20px}.footer-grid>div>a:not(.footer-brand){display:block;font-size:12px;margin-bottom:8px;min-height:30px;text-decoration:none;color:#d4dccb}.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid #4c5d4e;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:10px;line-height:1.6;color:#d4dccb}[hidden]{display:none!important}
@media(min-width:1400px){.hero{padding-block:96px 104px}}
@media(max-width:1000px){.hero{gap:30px}.wrap{width:calc(100% - 44px)}.brand{font-size:20px}nav{gap:16px}.hero-proof{gap:12px}.hero-plan{padding:20px 20px 0}.plan-facts{margin-inline:-20px}.method-grid{gap:50px}.calc-layout{gap:20px}.calc-form,.result-panel{padding:23px}.explanation{gap:40px}}
@media(max-width:800px){.header-inner{min-height:90px;gap:15px}nav{gap:14px;font-size:12px}nav>a:first-child{display:none}.nav-cta{padding-inline:12px;gap:10px}.hero{grid-template-columns:1fr;padding-block:46px 54px;gap:36px}.hero-copy>p{font-size:17px}.hero h1{font-size:64px;letter-spacing:-3px}.hero-plan{max-width:520px;width:100%;justify-self:center}.room-diagram{max-height:310px}.tools-grid{grid-template-columns:1fr 1fr}.tool-card:last-child{grid-column:span 2;grid-template-columns:1fr 1fr}.tool-card:last-child .card-bottom{grid-column:span 2}.method-grid{grid-template-columns:1fr;gap:36px}.guides-grid{grid-template-columns:1fr 1fr}.products-grid{grid-template-columns:1fr 1fr}.product:last-child:nth-child(odd){grid-column:span 2;display:grid;grid-template-columns:1fr 1.2fr}.calc-layout{grid-template-columns:1fr}.result-panel{position:static}.result-empty{min-height:250px}.explanation{grid-template-columns:1fr;gap:25px}.footer-grid{gap:25px;grid-template-columns:1.2fr 1fr 1fr}.section-heading>p{display:none}}
@media(max-width:500px){.wrap{width:calc(100% - 32px)}.brand{font-size:18px;gap:9px}.brand small{font-size:6.5px;letter-spacing:1px}.brand-mark{width:40px;height:40px;font-size:28px;letter-spacing:-6px;border-radius:10px}.header-inner{min-height:80px}.header nav>a:not(.nav-cta){display:none}.nav-cta{font-size:11px;gap:9px;padding-inline:10px}.hero h1{font-size:55px;letter-spacing:-2.8px}.hero .eyebrow{font-size:9px;letter-spacing:1.3px}.hero-actions{gap:18px}.button{font-size:13px;padding:16px 18px;gap:18px}.quiet-link{font-size:12px}.hero-proof{font-size:10px;gap:14px}.hero-plan{padding:18px 18px 0}.plan-caption{font-size:7px;letter-spacing:.9px}.plan-facts{margin-inline:-18px}.plan-facts>div,.plan-facts>a{padding:15px 12px}.plan-facts small{font-size:7px;letter-spacing:.6px}.plan-facts b{font-size:31px}.plan-facts>a{font-size:10px}.section-heading{gap:15px;align-items:start}.section-heading .eyebrow{font-size:9px;letter-spacing:1.2px}h2{font-size:29px;letter-spacing:-1px}.tools-grid{gap:10px}.tool-card{padding:18px 15px}.tool-card h3{font-size:20px}.tool-card p{font-size:12px}.card-top{margin-bottom:22px}.card-top svg{width:29px;height:29px}.card-bottom{font-size:10px}.tool-card:last-child{display:block}.tool-card:last-child h3{font-size:26px;margin-bottom:12px}.tool-card:last-child .card-bottom{margin-top:12px}.tools-section{padding-bottom:48px}.method-band{padding-block:45px}.guides-grid{grid-template-columns:1fr}.guide-section{padding-block:48px}.guide-link{padding:20px 0}.guide-link h3{font-size:21px}.products-grid{grid-template-columns:1fr}.product:last-child:nth-child(odd){grid-column:auto;display:flex}.product-image{height:200px}.products-section{padding-block:16px 50px}.product-copy{padding:20px}.disclosure{font-size:11px}.page-intro{padding-block:30px}.page-intro h1{font-size:37px;letter-spacing:-1.5px}.page-intro>p{font-size:16px}.calc-form,.result-panel{padding:22px 18px}.fields{gap:20px 12px}.field>span:first-child{font-size:11px;min-height:31px}.unit{font-size:9px;right:9px;top:18px}.input-wrap input{padding:14px 46px 14px 10px}.form-heading{align-items:start}.form-heading h2{font-size:21px}.form-heading .text-button{font-size:10px;padding-block:0;min-height:32px}.result-title{font-size:42px}.result-line{font-size:12px;gap:10px}.result-line b{white-space:normal}.calc-layout{padding-bottom:40px}.explanation{padding-block:35px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:span 2}.footer-brand{font-size:27px}.footer-grid p{margin-top:15px}.footer-bottom{font-size:9px;margin-top:25px}.prose{padding-block:32px 55px}.prose h1{font-size:37px;letter-spacing:-1.5px}.prose .lead{font-size:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{body{background:white;color:black;font-size:11pt}.header,footer,.breadcrumb,.calc-form,.products-section,.related,.result-actions,.result-empty,.skip,.saved-actions,.storage-status,.hero,.guide-section{display:none!important}.wrap{width:100%;max-width:none}.page-intro{padding:0 0 12px}.page-intro h1{font-size:24pt}.page-intro p{font-size:11pt}.calc-layout{display:block;padding-bottom:15px}.result-panel{position:static;border:1px solid #bbb;background:white;padding:16px}.result-title{font-size:26pt}.result-content{display:block!important}.result-line{break-inside:avoid}.shopping-list label{break-inside:avoid}.explanation{padding:12px 0;display:block}.explanation aside{display:none}.explanation h2{font-size:17pt}a{color:black}.result-content:before{content:'Medida & Material · Estimativa com premissas informadas';font-size:10pt;display:block;margin-bottom:12px}.result-content[hidden]{display:none!important}}

.answer-section{padding-block:10px 50px}.answer-card{max-width:800px;border-left:3px solid var(--clay);padding:12px 0 10px 25px}.answer-card h2{font-size:27px;margin-block:15px}.answer-card p{font-size:15px}.reference-example{margin-top:28px}.reference-example h3{margin-bottom:10px}.reference-example>p{font-size:12px}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:8px}.table-scroll table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;line-height:1.6}.table-scroll td,.table-scroll th{padding:16px;border-bottom:1px solid var(--line);vertical-align:top}.table-scroll th{background:var(--soft)}.table-scroll tbody tr:last-child td{border-bottom:0}.questions{margin-top:35px;max-width:800px}.questions h2{font-size:26px}.questions details{border-top:1px solid var(--line);padding:18px 0;font-size:14px}.questions summary{cursor:pointer;line-height:1.6;font-weight:bold}.questions details p{font-size:14px;margin:15px 0 0}@media(max-width:500px){.answer-card{padding-left:18px}.answer-card h2{font-size:24px}.table-scroll td,.table-scroll th{padding:12px;font-size:11px}}

/* Guided room list: scoped to preserve the individual calculators. */
.list-intro{padding-block:30px 26px}.list-intro h1{font-size:clamp(34px,4vw,48px);margin-block:10px 14px}.list-intro>p{font-size:16px;max-width:700px}.list-layout{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:26px}.list-form{padding:28px}.list-progress{display:flex;gap:8px;margin:20px 0 0;padding:0;border-bottom:1px solid var(--line)}.list-progress button{display:flex;align-items:center;justify-content:center;gap:9px;flex:1;min-height:48px;border:0;border-bottom:3px solid transparent;background:none;color:var(--muted);font-size:13px;padding:8px}.list-progress button[aria-current]{border-bottom-color:var(--ink);color:var(--ink);font-weight:bold}.list-progress button>span{width:23px;height:23px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:11px}.list-progress button[aria-current]>span{background:var(--ink);color:white;border-color:var(--ink)}.list-form .example-note{background:var(--paper);padding:10px 12px;border-radius:6px;margin-block:16px 22px;color:var(--muted);font-size:11px}.list-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:0;padding:0;gap:8px;margin:0 0 26px}.list-services legend{padding:0;margin-bottom:12px;font-size:13px}.list-services .service-choice{display:block;position:relative;font-size:12px;cursor:pointer}.service-choice>input{position:absolute;top:13px;right:10px;width:17px;height:17px;margin:0;z-index:1}.service-choice>span{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:9px;padding:13px 10px;gap:9px;height:100%;min-height:112px;background:var(--paper)}.service-choice>span>svg{width:23px;height:23px;margin-bottom:3px}.service-choice b{font-size:12px;font-weight:600;line-height:1.35}.service-choice small{font-size:10px;line-height:1.4;color:var(--muted)}.service-choice>input:checked+span{border-color:#7e906e;background:#edf1e2}.service-choice>input:focus-visible+span{outline:2px solid var(--clay);outline-offset:3px}.step-heading h3{font-size:19px;letter-spacing:-.3px;margin:0 0 9px}.step-heading p{font-size:12px;line-height:1.6;margin:0 0 20px}.list-form .fields{gap:18px 16px}.list-form .field>span:first-child{min-height:0;font-size:12px}.field-group{display:grid;grid-column:1/-1;grid-template-columns:1fr 1fr;gap:16px}.field-tip{font-size:11px;line-height:1.5;margin:27px 0 0;align-self:center}.list-form .calculate{margin-top:22px}.list-form .local-note{font-size:11px;margin-bottom:10px}.saved-plan{border-top:1px solid var(--line);padding-top:13px;font-size:12px}.saved-plan summary{cursor:pointer;min-height:32px;padding:7px 0}.saved-plan .saved-actions{border:0;padding:0;gap:12px}.step-back{display:block;margin:6px auto 0}.material-settings{border:1px solid var(--line);border-radius:9px;background:var(--white);margin-bottom:12px}.material-settings>summary{display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;padding:16px;min-height:74px}.material-settings>summary::-webkit-details-marker{display:none}.material-settings>summary b{display:block;font-size:14px}.material-settings>summary small{display:block;font-size:11px;font-weight:normal;color:var(--muted);margin-top:5px;line-height:1.4}.material-icon svg{width:25px;height:25px}.material-chevron{margin-left:auto;font-size:23px;font-weight:400}.material-settings[open] .material-chevron{transform:rotate(45deg)}.material-settings>.fields{border-top:1px solid var(--line);padding:20px 16px}.list-result{padding:28px;background:#e9eddf;top:20px}.list-result .result-empty{min-height:0;overflow:visible}.list-result .result-empty h2{font-size:35px;margin-block:20px 16px;line-height:1.07}.list-result .result-empty>p{font-size:13px;max-width:none}.list-preview{list-style:none;margin:24px 0 18px;padding:0;border-top:1px solid #cbd4bc}.list-preview li{display:flex;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid #cbd4bc;font-size:12px}.list-preview svg{width:23px;height:23px;color:#627454}.list-preview b{margin-left:auto;color:#627454}.list-result .preview-note{font-size:11px!important;line-height:1.6;margin-bottom:0}.list-result .result-title{font-size:36px;letter-spacing:-1.4px;margin-top:18px}.list-result .result-subtitle{margin-bottom:18px;font-size:13px}.list-items{border:0;margin:0;padding:0}.list-items h3{font-size:14px;margin:0 0 12px}.list-items .purchase-item{display:flex;gap:10px;align-items:center;padding:17px 0;border-top:1px solid #cbd4bc;border-bottom:0}.purchase-copy{flex:1;min-width:0}.purchase-copy>b{font-size:13px}.purchase-copy>small{font-size:10px;line-height:1.6}.purchase-quantity{font-size:31px;line-height:1.1;font-weight:500;text-align:right;letter-spacing:-1px}.purchase-quantity small{font-size:10px;letter-spacing:0;font-weight:normal;line-height:1.4}.purchase-copy .item-price{font-size:12px;font-weight:bold;margin-top:7px}.list-items input:checked~.purchase-quantity{opacity:.6}.list-totals{margin-top:12px}.list-result .result-line{font-size:12px;gap:12px}.list-result .result-actions{gap:7px}.list-result .result-actions button{font-size:11px;flex:1 1 auto;background:var(--white)}
@media(max-width:900px){.list-layout{grid-template-columns:1fr 1fr;gap:18px}.list-form,.list-result{padding:22px}.list-services{gap:6px}.service-choice>span{padding:12px 8px}.service-choice>input{right:8px}.service-choice b{font-size:11px}.service-choice small{font-size:9px}.list-result .result-empty h2{font-size:30px}}
@media(max-width:800px){.list-layout{grid-template-columns:1fr}.list-result{position:static}.list-form,.list-result{padding:24px}.list-services{gap:10px}.service-choice>span{padding:14px}.service-choice b{font-size:12px}.service-choice small{font-size:10px}.list-intro{padding-block:26px}.list-form .form-heading h2{font-size:23px}.list-result .result-empty h2 br{display:none}.list-preview{display:none}.list-result .result-empty>p{margin-bottom:12px}.list-result .result-empty h2{margin-block:14px;font-size:27px}.list-result .preview-note{margin-top:14px}.list-result .result-title{font-size:34px}}
@media(max-width:500px){.list-form,.list-result{padding:20px 16px}.list-services{gap:7px}.service-choice>span{padding:12px 8px;min-height:116px}.service-choice b{font-size:11px}.service-choice small{font-size:9px}.service-choice>input{top:11px;right:8px}.service-choice>span>svg{width:20px;height:20px}.list-form .fields{gap:18px 12px}.list-form .field>span:first-child{font-size:11px;min-height:31px}.field-group{gap:12px}.field-tip{font-size:10px;margin-top:20px}.list-form .form-heading .text-button{min-height:44px;font-size:11px}.list-form .example-note{font-size:10px}.material-settings>summary{padding:14px 12px}.material-settings>.fields{padding:17px 12px}.list-progress{margin-top:12px}.list-intro h1{font-size:35px}.list-intro>p{font-size:15px}.list-items .purchase-item{gap:9px}.purchase-quantity{font-size:30px}.purchase-copy>small{font-size:10px}}
@media print{.list-result{position:static;background:white;padding:16px}.list-intro{padding:0 0 12px}.list-layout{display:block}.list-items .purchase-item{break-inside:avoid}.result-content>details:not([open]) .result-memory{display:block}.result-content>details{display:block}}