.calculator-head { padding: 38px 0 22px; }
.calculator-title-row { display:flex; justify-content:space-between; gap:32px; align-items:flex-end; }
.calculator-title-row > div:first-child { max-width:760px; }
.calculator-title-row h1 { margin-bottom:10px; }
.calculator-title-row p:last-child { color:var(--rq-muted); margin-bottom:0; }

.unit-switch {
  display:inline-flex; border:1px solid var(--rq-border); background:#fff;
  padding:4px; border-radius:10px;
}
.unit-switch button {
  background:transparent; color:var(--rq-muted); padding:8px 14px;
}
.unit-switch button:hover { background:var(--rq-soft); }
.unit-switch button.active { background:var(--rq-green); color:#fff; }

.calculator-shell {
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(300px,.85fr);
  gap:28px;
  align-items:start;
  padding-bottom:32px;
}
.calculator-form { display:grid; gap:16px; }
.calc-panel {
  background:#fff; border:1px solid var(--rq-border);
  border-radius:var(--radius-card); padding:22px;
}
.calc-panel[hidden] { display:none; }
.calc-panel-head { display:flex; justify-content:space-between; gap:20px; margin-bottom:18px; }
.calc-panel-head h2 { font-size:1.28rem; margin-bottom:4px; }
.calc-panel-head p:last-child { color:var(--rq-muted); margin-bottom:0; font-size:.92rem; }
.step-kicker { color:var(--rq-green); font-weight:750; text-transform:uppercase; letter-spacing:.08em; font-size:.72rem; margin-bottom:5px; }

.field-grid { display:grid; gap:14px; }
.field-grid.two { grid-template-columns:repeat(2,minmax(0,1fr)); }
.field-grid.three { grid-template-columns:repeat(3,minmax(0,1fr)); }

.field { display:grid; gap:7px; font-weight:650; min-width:0; }
.field small { color:var(--rq-muted); font-weight:400; line-height:1.45; }
.field input,.field select {
  width:100%; min-width:0; border:1px solid var(--rq-border); border-radius:var(--radius-input);
  background:#fff; padding:11px 12px; color:var(--rq-text);
}
.field input:focus,.field select:focus {
  outline:3px solid rgba(31,107,85,.14); border-color:var(--rq-green);
}
.input-with-unit { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:stretch; }
.input-with-unit input { border-radius:8px 0 0 8px; }
.input-with-unit em {
  font-style:normal; display:grid; place-items:center; min-width:48px;
  padding:0 10px; background:var(--rq-soft); color:var(--rq-muted);
  border:1px solid var(--rq-border); border-left:0; border-radius:0 8px 8px 0;
  font-size:.88rem; font-weight:650;
}
.subgroup + .subgroup { margin-top:20px; padding-top:20px; border-top:1px solid var(--rq-border); }
.subgroup h3 { margin-bottom:12px; }


.calculator-actions { display:flex; gap:10px; }
.button-secondary { background:#fff; color:var(--rq-text); border:1px solid var(--rq-border); }
.button-secondary:hover { background:var(--rq-soft); }

.calc-errors {
  border:1px solid #fecdca; background:#fef3f2; color:var(--rq-error);
  border-radius:10px; padding:12px 16px;
}
.calc-errors ul { margin:0; padding-left:20px; }

.result-panel {
  position:sticky; top:92px; background:var(--rq-surface);
  border:1px solid var(--rq-border); border-radius:14px;
  padding:24px; box-shadow:var(--shadow-soft);
}
.result-empty { min-height:270px; display:grid; align-content:center; text-align:center; color:var(--rq-muted); }
.result-empty h2 { color:var(--rq-text); font-size:1.35rem; }



.result-label {
  color:var(--rq-green); text-transform:uppercase; font-weight:800;
  letter-spacing:.08em; font-size:.75rem; margin-bottom:6px;
}
.result-primary { font-size:clamp(2.5rem,6vw,4rem); line-height:1; font-weight:800; letter-spacing:-.05em; color:var(--rq-green-dark); }
.result-copy { margin:10px 0 22px; color:var(--rq-muted); }
.shopping-summary { border-top:1px solid var(--rq-border); padding-top:20px; }
.shopping-summary h2 { font-size:1.15rem; }
.shopping-summary dl { margin:0; display:grid; gap:10px; }
.shopping-summary dl div { display:flex; justify-content:space-between; gap:16px; }
.shopping-summary dt { color:var(--rq-muted); }
.shopping-summary dd { margin:0; font-weight:750; text-align:right; }
.shopping-summary [data-cost-row] dd { color:var(--rq-amber); }
.result-note { margin:20px 0 0; padding-top:16px; border-top:1px solid var(--rq-border); color:var(--rq-muted); font-size:.86rem; }

.content-section { padding:42px 0; }
.content-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:28px; }
.content-grid article,.worked-example {
  background:#fff; border:1px solid var(--rq-border); border-radius:var(--radius-card); padding:24px;
}
.related-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.related-grid a {
  padding:16px 18px; background:#fff; border:1px solid var(--rq-border);
  border-radius:10px; text-decoration:none; font-weight:700;
}
.related-grid a:hover { border-color:var(--rq-green); color:var(--rq-green-dark); }

@media (max-width: 920px) {
  .calculator-shell { grid-template-columns:1fr; }
  .result-panel { position:static; }
  .calculator-title-row { align-items:flex-start; flex-direction:column; }
}
@media (max-width: 680px) {
  .calculator-head { padding-top:24px; }
  .field-grid.two,.field-grid.three,.content-grid,.related-grid { grid-template-columns:1fr; }
  .calc-panel { padding:18px; }
  .calculator-actions { flex-direction:column; }
  .calculator-actions button { width:100%; }
  .result-panel { padding:20px; }
  .shopping-summary dl div { align-items:flex-start; }
}

.check-field { display:flex; align-items:center; gap:10px; margin-top:18px; font-weight:650; }
.check-field input { width:18px; height:18px; }
.field-help { color:var(--rq-muted); margin:0 0 12px; font-size:.92rem; }


/* Final calculator spacing contract */
.calculator-head {
  padding-bottom: 28px;
}

.calculator-shell {
  gap: 28px;
  padding-bottom: 40px;
}

.calculator-form {
  gap: 18px;
}

.calc-panel + .calc-panel {
  margin-top: 0;
}

.content-section {
  padding-block: 40px;
}

.content-section + .content-section {
  padding-top: 24px;
}

.calculator-shell + .content-section {
  padding-top: 32px;
}

.faq-section h2,
.content-section > h2 {
  margin-bottom: 18px;
}

.related-grid a {
  min-height: 92px;
  align-content: center;
}

@media (max-width:680px) {
  .calculator-shell {
    gap: 20px;
    padding-bottom: 28px;
  }

  .content-section,
  .content-section + .content-section,
  .calculator-shell + .content-section {
    padding-block: 28px;
  }
}

/* =========================================================
   Scheme B mother template — Paint Calculator
   ========================================================= */
.scheme-b-calc-head { padding-top:18px; padding-bottom:14px; }
.scheme-b-calc-head .breadcrumb { margin-bottom:14px; }
.scheme-b-title-row { display:flex; justify-content:space-between; gap:24px; align-items:center; }
.scheme-b-title-main { display:flex; align-items:center; gap:14px; min-width:0; }

.scheme-b-title-main h1 { margin:0 0 4px; font-size:2.55rem; line-height:1; letter-spacing:-.045em; }
.scheme-b-title-main p { margin:0; color:#434943; font-size:.93rem; line-height:1.35; }
.scheme-b-paint-shell { grid-template-columns:minmax(0,1.75fr) minmax(300px,.75fr); gap:12px; }
.scheme-b-paint-form { background:#fff; border:1px solid #dfe3df; border-radius:10px; padding:18px; box-shadow:0 3px 12px rgba(20,35,25,.05); gap:0; }
.scheme-b-mode-row { display:flex; justify-content:flex-end; padding-bottom:10px; }
.compact-field { width:230px; font-size:.78rem; }
.compact-field select { padding:8px 10px; }
.scheme-b-form-section { display:grid; grid-template-columns:66px minmax(0,1fr); gap:14px; padding:14px 0; border-top:1px solid #e5e9e5; }
.scheme-b-form-section:first-of-type { border-top:0; }
.scheme-b-section-icon { display:flex; justify-content:center; align-items:flex-start; min-height:52px; }
.scheme-b-section-icon img { width:64px; max-height:62px; object-fit:contain; display:block; }


.scheme-b-section-content h2 { font-size:1.02rem; margin:0 0 12px; letter-spacing:-.015em; }
.scheme-b-section-content h2 span { color:#707672; font-weight:500; font-size:.8rem; }
.compact-grid { gap:10px; }
.scheme-b-paint-form .field { gap:5px; font-size:.72rem; }
.scheme-b-paint-form .field input,.scheme-b-paint-form .field select { padding:8px 9px; font-size:.84rem; }
.scheme-b-paint-form .input-with-unit em { min-width:50px; padding:0 6px; font-size:.68rem; }
.scheme-b-openings-grid { display:grid; grid-template-columns:minmax(110px,.62fr) minmax(270px,1.38fr); gap:10px 16px; }
.scheme-b-size-pair { display:grid; grid-template-columns:1fr 14px 1fr; gap:5px; align-items:center; }
.scheme-b-size-pair b { text-align:center; color:#5c625d; font-size:.78rem; }
.scheme-b-actions { padding-top:12px; border-top:1px solid #e5e9e5; justify-content:flex-end; }
.scheme-b-actions button:first-child { min-width:180px; background:#1f6b55; }
.scheme-b-actions .button-secondary { min-width:86px; }
.scheme-b-results { position:sticky; top:82px; background:#eef6fb; border:1px solid #dbe6ed; border-radius:10px; padding:16px; box-shadow:none; }
.scheme-b-results > h2 { font-size:1.3rem; margin-bottom:14px; }

.scheme-b-results .result-empty { min-height:300px; }
.scheme-b-recommended { background:#dfeef9; border-radius:8px; padding:14px; }
.scheme-b-recommended-row { display:flex; gap:13px; align-items:center; }
.scheme-b-recommended-row img { width:54px; height:64px; object-fit:contain; }
.scheme-b-recommended .result-primary { font-size:2.65rem; color:#111; }
.scheme-b-recommended p { margin:4px 0 0; color:#2d3731; font-size:.78rem; }
.scheme-b-details { border-top:0; padding-top:15px; }
.scheme-b-details h3 { font-size:.95rem; margin-bottom:10px; }
.scheme-b-details dl { gap:7px; }
.scheme-b-details dl div { font-size:.8rem; }
.scheme-b-details dd { color:#0b59ad; }
.scheme-b-final-row { padding-top:5px; margin-top:2px; border-top:1px solid #d5e0e6; }
.scheme-b-cost-card { margin-top:14px; background:#fff1df; border-radius:8px; padding:10px 12px; display:flex; gap:10px; align-items:center; }
.scheme-b-cost-card img { width:48px; height:42px; object-fit:contain; }
.scheme-b-cost-card span { display:block; color:#c9782d; font-size:.7rem; font-weight:700; }
.scheme-b-cost-card strong { display:block; font-size:1.75rem; line-height:1.05; }
.scheme-b-info-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:4px; margin-bottom:12px; }
.scheme-b-info-grid article { background:#fff; border:1px solid #dfe3df; border-radius:8px; padding:16px; }
.scheme-b-info-grid strong { display:block; margin-bottom:7px; font-size:.92rem; }
.scheme-b-info-grid p { margin:0; color:#5d625f; font-size:.82rem; line-height:1.45; }
@media(max-width:920px){
  .scheme-b-paint-shell { grid-template-columns:1fr; }
  .scheme-b-results { position:static; }
}
@media(max-width:680px){
  .scheme-b-title-row { align-items:flex-start; flex-direction:column; }
  .scheme-b-title-main h1 { font-size:2rem; }

  .scheme-b-paint-form { padding:14px; }
  .scheme-b-form-section { grid-template-columns:42px minmax(0,1fr); gap:10px; }
  .scheme-b-section-icon img { width:40px; max-height:48px; }

  .scheme-b-openings-grid { grid-template-columns:1fr; }
  .scheme-b-mode-row { justify-content:stretch; }
  .compact-field { width:100%; }
  .scheme-b-info-grid { grid-template-columns:1fr; }
}

.scheme-b-form-section[hidden]{display:none;}

/* Scheme B B2: unified transparent material assets */
.scheme-b-section-icon img, .scheme-b-recommended-row img, .scheme-b-cost-card img{ background:transparent; }
.scheme-b-recommended-row img{ filter:drop-shadow(0 6px 6px rgba(35,42,37,.16)); }



/* =========================================================
   Scheme B visual lock — B3 shared calculator mother system
   Paint remains the detailed authority; all other tools now
   inherit the same title, form, result and material language.
   ========================================================= */
.scheme-b-standard-head{padding-top:16px;padding-bottom:12px;}
.scheme-b-standard-head .breadcrumb{margin-bottom:12px;}
.scheme-b-standard-head .scheme-b-title-row{align-items:center;}

.scheme-b-standard-head .calculator-title-row>div:not(.unit-switch){flex:1;}
.scheme-b-standard-head .eyebrow{display:none;}
.scheme-b-standard-head h1{font-size:2.45rem;line-height:1;letter-spacing:-.045em;margin:0 0 4px;}
.scheme-b-standard-head .calculator-title-row>div>p{font-size:.9rem;line-height:1.32;color:#444a46;margin:0;}

.scheme-b-standard-shell{grid-template-columns:minmax(0,1.72fr) minmax(300px,.78fr);gap:12px;align-items:start;}
.scheme-b-standard-form{background:#fff;border:1px solid #dfe3df;border-radius:10px;padding:16px 18px;box-shadow:0 3px 12px rgba(20,35,25,.05);gap:0;}
.scheme-b-standard-form>.calc-panel{position:relative;border:0;border-radius:0;padding:15px 0 15px 62px;background:#fff;border-top:1px solid #e5e9e5;box-shadow:none;margin:0;min-height:76px;}
.scheme-b-standard-form>.calc-panel:first-of-type{border-top:0;padding-top:7px;}
.scheme-b-standard-form>.calc-panel:before{content:"";position:absolute;left:8px;top:17px;width:38px;height:38px;border:1px solid #d8e2dc;border-radius:8px;background-color:#f3f7f4;background-repeat:no-repeat;background-position:center;background-size:25px 25px;}
.scheme-b-standard-form>.calc-panel:nth-of-type(1):before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231768b5' stroke-width='1.8'%3E%3Cpath d='M4 17L17 4l3 3L7 20H4z'/%3E%3Cpath d='M11 10l3 3M8 13l2 2M14 7l2 2'/%3E%3C/svg%3E");}
.scheme-b-standard-form>.calc-panel:nth-of-type(2):before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231768b5' stroke-width='1.8'%3E%3Crect x='4' y='5' width='16' height='14' rx='1'/%3E%3Cpath d='M8 5v14M4 10h16'/%3E%3C/svg%3E");}
.scheme-b-standard-form>.calc-panel:nth-of-type(3):before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231768b5' stroke-width='1.8'%3E%3Cpath d='M5 7h14v12H5zM8 4h8v3H8z'/%3E%3Cpath d='M8 11h8M8 15h5'/%3E%3C/svg%3E");}
.scheme-b-standard-form>.calc-panel:nth-of-type(n/**/+4):before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231768b5' stroke-width='1.8'%3E%3Ccircle cx='12' cy='12' r='8'/%3E%3Cpath d='M12 7v10M15 9.5c-.8-.8-1.8-1.2-3-1.2-1.7 0-3 1-3 2.3 0 1.4 1.2 2 3.1 2.4 1.9.4 2.9 1 2.9 2.3 0 1.3-1.3 2.4-3 2.4-1.3 0-2.4-.4-3.2-1.2'/%3E%3C/svg%3E");}
.scheme-b-standard-form .calc-panel-head{margin-bottom:10px;}
.scheme-b-standard-form .calc-panel-head h2{font-size:1rem;margin-bottom:3px;}
.scheme-b-standard-form .calc-panel-head p,.scheme-b-standard-form .step-kicker{font-size:.74rem;line-height:1.3;}
.scheme-b-standard-form .field>span:first-child{font-size:.73rem;font-weight:700;}
.scheme-b-standard-form input,.scheme-b-standard-form select{min-height:38px;padding:8px 9px;font-size:.83rem;}
.scheme-b-standard-form .input-with-unit em{font-size:.70rem;}

.scheme-b-standard-results{background:#eef6f2;border-color:#d7e5dd;border-radius:10px;padding:16px;box-shadow:0 3px 12px rgba(20,35,25,.05);position:sticky;top:76px;overflow:hidden;}
.scheme-b-standard-results:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(255,255,255,.62),transparent 42%);pointer-events:none;}
.scheme-b-standard-results>*{position:relative;z-index:1;}


.scheme-b-standard-results .result-label{text-align:center;color:#1f6b55;font-weight:800;font-size:.74rem;margin-bottom:2px;}
.scheme-b-standard-results .result-primary{text-align:center;font-size:2.1rem;line-height:1.05;color:#111814;margin-bottom:12px;}
.scheme-b-standard-results .shopping-summary{background:#fff;border:1px solid #dfe8e2;border-radius:8px;padding:12px;margin-top:10px;}
.scheme-b-standard-results .shopping-summary h2{font-size:.96rem;margin-bottom:8px;}
.scheme-b-standard-results .shopping-summary dl>div{padding:5px 0;font-size:.76rem;}
.scheme-b-standard-results .shopping-summary dd{font-weight:780;color:#1b4f40;}
.scheme-b-standard-results .result-note{font-size:.70rem;line-height:1.35;color:#626963;margin-top:10px;}

@media(max-width:900px){.scheme-b-standard-shell{grid-template-columns:1fr}.scheme-b-standard-results{position:static}.scheme-b-standard-head h1{font-size:2rem}}
@media(max-width:680px){.scheme-b-standard-form{padding:12px}.scheme-b-standard-form>.calc-panel{padding-left:0}.scheme-b-standard-form>.calc-panel:before{display:none}.scheme-b-standard-head h1{font-size:1.8rem}.scheme-b-standard-head .calculator-title-row{align-items:flex-start}}


/* B4 shared icon language inside calculator panels */
.calc-panel-head.rq-icon-head{margin-bottom:14px}.calc-panel-head.rq-icon-head .step-kicker{margin-top:0}


/* B4 cleanup: never show the old positional pseudo icon beside the new shared icon. */


.scheme-b-standard-form>.calc-panel:before{border-color:#dce8e1;background-color:#eef5f2}


/* =========================================================
   Scheme B v1.0.20 — Paint Calculator visual authority
   Homepage v1.0.19 is the site-wide visual mother language.
   This block changes presentation only; calculation hooks/logic stay intact.
   ========================================================= */
.paint-scheme-b{
  background:#f7f4ea;
}
.paint-scheme-b main .container{
  width:min(calc(100% - 32px),1122px);
}

.paint-scheme-b .scheme-b-calc-head{
  padding-top:18px;
  padding-bottom:16px;
}
.paint-scheme-b .scheme-b-calc-head .breadcrumb{
  margin-bottom:15px;
  font-size:.72rem;
  color:#6b706c;
}
.paint-scheme-b .scheme-b-title-row{
  align-items:center;
  gap:20px;
}
.paint-scheme-b .scheme-b-title-main{
  gap:13px;
}

.paint-scheme-b .scheme-b-title-main h1{
  font-size:2.25rem;
  line-height:.98;
  letter-spacing:-.047em;
  margin:0 0 5px;
}
.paint-scheme-b .scheme-b-title-main p{
  color:#262a27;
  font-size:.79rem;
  line-height:1.28;
}
.paint-scheme-b .unit-switch{
  align-self:flex-start;
  margin-top:3px;
  padding:3px;
  border-radius:7px;
}
.paint-scheme-b .unit-switch button{
  min-width:70px;
  padding:7px 12px;
  border-radius:5px;
  font-size:.76rem;
}

.paint-scheme-b .scheme-b-paint-shell{
  grid-template-columns:minmax(0,2.02fr) minmax(286px,.98fr);
  gap:12px;
  align-items:start;
  padding-bottom:14px;
}
.paint-scheme-b .scheme-b-paint-form{
  padding:14px 16px 12px;
  border:1px solid #dde1dc;
  border-radius:9px;
  box-shadow:0 3px 13px rgba(28,37,31,.055);
  background:#fff;
}
.paint-scheme-b .scheme-b-mode-row{
  padding:0 0 8px;
  min-height:0;
}
.paint-scheme-b .scheme-b-mode-row .compact-field{
  width:190px;
}
.paint-scheme-b .scheme-b-mode-row .field>span:first-child{
  font-size:.62rem;
}
.paint-scheme-b .scheme-b-mode-row select{
  min-height:31px;
  padding:5px 8px;
  font-size:.72rem;
}
.paint-scheme-b .scheme-b-form-section{
  grid-template-columns:66px minmax(0,1fr);
  gap:12px;
  padding:11px 0 12px;
  border-top:1px solid #e6e9e5;
  align-items:center;
}
.paint-scheme-b .scheme-b-form-section:first-of-type{border-top:0}
.paint-scheme-b .scheme-b-section-icon{
  min-height:54px;
  align-items:center;
  justify-content:center;
}
.paint-scheme-b .scheme-b-section-icon img{
  width:44px;
  height:44px;
  max-height:72px;
  object-fit:contain;
  background:transparent;
  filter:none;
}


.paint-scheme-b .scheme-b-section-content h2{
  font-size:.86rem;
  margin:0 0 8px;
  letter-spacing:-.01em;
}
.paint-scheme-b .scheme-b-section-content h2 span{
  font-size:.67rem;
}
.paint-scheme-b .compact-grid{
  gap:8px;
}
.paint-scheme-b .scheme-b-paint-form .field{
  gap:4px;
  font-size:.63rem;
}
.paint-scheme-b .scheme-b-paint-form .field>span:first-child{
  font-size:.61rem;
  font-weight:700;
}
.paint-scheme-b .scheme-b-paint-form .field input,
.paint-scheme-b .scheme-b-paint-form .field select{
  min-height:31px;
  padding:5px 7px;
  font-size:.72rem;
  border-radius:5px;
}
.paint-scheme-b .scheme-b-paint-form .input-with-unit em{
  min-width:42px;
  padding:0 5px;
  font-size:.59rem;
}
.paint-scheme-b .scheme-b-openings-grid{
  grid-template-columns:minmax(100px,.56fr) minmax(245px,1.44fr);
  gap:8px 12px;
}
.paint-scheme-b .scheme-b-size-pair{
  grid-template-columns:1fr 12px 1fr;
  gap:4px;
}
.paint-scheme-b .scheme-b-actions{
  padding-top:10px;
  gap:8px;
  border-top:1px solid #e5e8e4;
}
.paint-scheme-b .scheme-b-actions button{
  min-height:35px;
  border-radius:5px;
  font-size:.72rem;
}
.paint-scheme-b .scheme-b-actions button:first-child{
  min-width:178px;
  background:#1f6b55;
}
.paint-scheme-b .scheme-b-actions .button-secondary{
  min-width:72px;
}

.paint-scheme-b .scheme-b-results{
  position:sticky;
  top:76px;
  padding:14px;
  border:1px solid #dce6ec;
  border-radius:9px;
  background:#eaf4fa;
  box-shadow:none;
  min-height:465px;
}
.paint-scheme-b .scheme-b-results>h2{
  margin:0 0 11px;
  font-size:1.2rem;
  letter-spacing:-.025em;
}
.paint-scheme-b .scheme-b-results .result-empty{
  min-height:360px;
}

.paint-scheme-b .scheme-b-recommended{
  padding:12px 13px;
  border-radius:7px;
  background:#dcecf8;
}
.paint-scheme-b .scheme-b-recommended .result-label{
  margin:0 0 6px;
  color:#1f6b55;
  font-size:.66rem;
  font-weight:800;
}
.paint-scheme-b .scheme-b-recommended-row{
  gap:10px;
}
.paint-scheme-b .scheme-b-recommended-row img{
  width:52px;
  height:62px;
  object-fit:contain;
  filter:none;
}
.paint-scheme-b .scheme-b-recommended .result-primary{
  font-size:2.1rem;
  line-height:1;
  color:#080b09;
  font-weight:800;
}
.paint-scheme-b .scheme-b-recommended p{
  font-size:.65rem;
  line-height:1.25;
}
.paint-scheme-b .scheme-b-details{
  margin-top:10px;
  padding:12px 10px;
  border-radius:7px;
  background:#fff;
}
.paint-scheme-b .scheme-b-details h3{
  margin-bottom:8px;
  font-size:.78rem;
}
.paint-scheme-b .scheme-b-details dl{
  gap:4px;
}
.paint-scheme-b .scheme-b-details dl div{
  font-size:.67rem;
}
.paint-scheme-b .scheme-b-details dd{
  color:#0a58b2;
  font-weight:750;
}
.paint-scheme-b .scheme-b-cost-card{
  margin-top:10px;
  padding:9px 10px;
  border-radius:7px;
  background:#fff0dc;
}
.paint-scheme-b .scheme-b-cost-card img{
  width:44px;
  height:38px;
  object-fit:contain;
  filter:none;
}
.paint-scheme-b .scheme-b-cost-card span{
  font-size:.61rem;
}
.paint-scheme-b .scheme-b-cost-card strong{
  font-size:1.55rem;
}
.paint-scheme-b .scheme-b-results .result-note{
  font-size:.59rem;
  line-height:1.3;
  color:#67706a;
}

.paint-scheme-b .scheme-b-info-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-top:0;
  margin-bottom:16px;
}
.paint-scheme-b .scheme-b-info-grid article{
  min-height:116px;
  padding:13px;
  border-radius:8px;
  border:1px solid #dfe3df;
  box-shadow:0 2px 7px rgba(28,37,31,.035);
}
.paint-scheme-b .scheme-b-info-grid strong{
  margin-bottom:6px;
  font-size:.78rem;
}
.paint-scheme-b .scheme-b-info-grid p{
  font-size:.69rem;
  line-height:1.4;
}

@media(max-width:920px){
  .paint-scheme-b .scheme-b-paint-shell{grid-template-columns:1fr}
  .paint-scheme-b .scheme-b-results{position:static;min-height:0}
}
@media(max-width:680px){
  .paint-scheme-b main .container{width:min(calc(100% - 24px),1122px)}
  .paint-scheme-b .scheme-b-calc-head{padding-top:12px}
  .paint-scheme-b .scheme-b-title-row{align-items:stretch;gap:10px}
  .paint-scheme-b .scheme-b-title-main h1{font-size:1.8rem}

  .paint-scheme-b .unit-switch{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .paint-scheme-b .scheme-b-form-section{grid-template-columns:62px minmax(0,1fr);gap:8px}

  .paint-scheme-b .scheme-b-section-icon img{width:48px;height:44px}

  .paint-scheme-b .scheme-b-openings-grid{grid-template-columns:1fr}
  .paint-scheme-b .scheme-b-info-grid{grid-template-columns:1fr}
}


/* =========================================================
   RenoQuantix visual media contract — Paint mother template v1.0.21
   Functional icons: one SVG line system.
   Object visuals: transparent background, no card-like white rectangle.
   Diagrams: may use a purposeful soft measurement plate.
   ========================================================= */
.paint-scheme-b{
  --rq-icon-plate:#eef5f2;
  --rq-diagram-plate:#edf5f9;
  --rq-result-surface:#edf6fb;
  --rq-result-accent:#dbeef8;
}
.paint-scheme-b [hidden]{display:none;}






@media (min-width:921px){
  .paint-scheme-b .scheme-b-calc-head{padding-top:15px;padding-bottom:12px}
  .paint-scheme-b .scheme-b-calc-head .breadcrumb{margin-bottom:11px}

  .paint-scheme-b .scheme-b-title-main h1{font-size:2.15rem}
  .paint-scheme-b .scheme-b-title-main p{font-size:.77rem}
  .paint-scheme-b .scheme-b-paint-shell{
    grid-template-columns:minmax(0,2.08fr) minmax(300px,.92fr);
    gap:14px;padding-bottom:12px
  }
  .paint-scheme-b .scheme-b-paint-form{padding:12px 15px 11px}
  .paint-scheme-b .scheme-b-form-section{
    grid-template-columns:108px minmax(0,1fr);
    gap:14px;padding:10px 0 11px
  }



  .paint-scheme-b .scheme-b-section-content h2{font-size:.9rem;margin-bottom:7px}
  .paint-scheme-b .scheme-b-paint-form .field input,
  .paint-scheme-b .scheme-b-paint-form .field select{min-height:30px}
  .paint-scheme-b .scheme-b-actions{padding-top:9px}
  .paint-scheme-b .scheme-b-actions button{min-height:36px}

  .paint-scheme-b .scheme-b-results{
    top:74px;min-height:0;padding:13px;background:var(--rq-result-surface)
  }
  .paint-scheme-b .scheme-b-results>h2{margin-bottom:9px;font-size:1.12rem}
  .paint-scheme-b .scheme-b-results .result-empty{min-height:300px;padding:18px 12px}

  .paint-scheme-b .scheme-b-recommended{
    padding:11px 12px;background:var(--rq-result-accent);border:1px solid #cae2ee
  }
  .paint-scheme-b .scheme-b-recommended-row img{width:68px;height:72px;object-fit:contain}
  .paint-scheme-b .scheme-b-recommended .result-primary{font-size:2.35rem}
  .paint-scheme-b .scheme-b-details{margin-top:8px;padding:10px 9px}
  .paint-scheme-b .scheme-b-details h3{margin-bottom:6px}
  .paint-scheme-b .scheme-b-details dl{gap:3px}
  .paint-scheme-b .scheme-b-cost-card{margin-top:8px;padding:8px 9px}
  .paint-scheme-b .scheme-b-cost-card img{width:48px;height:42px;object-fit:contain}
  .paint-scheme-b .scheme-b-results .result-note{margin-top:9px;padding-top:8px}
  .paint-scheme-b .scheme-b-info-grid{gap:12px;margin-bottom:14px}
  .paint-scheme-b .scheme-b-info-grid article{min-height:104px}
}

/* RenoQuantix established Paint icon/layout system — single current authority. */
.paint-scheme-b .scheme-b-form-section{grid-template-columns:66px minmax(0,1fr);gap:12px;align-items:center}
.paint-scheme-b .rq-established-icon-card{width:56px;height:56px;min-height:56px;display:flex;align-items:center;justify-content:center;gap:6px;padding:9px;position:relative;overflow:hidden;border:1px solid rgba(46,56,52,.10);border-radius:12px;background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);box-shadow:0 10px 28px rgba(31,48,41,.07)}
.paint-scheme-b .rq-established-icon-card::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#1F6B55}
.paint-scheme-b .rq-established-icon-card img{width:32px;height:32px;max-width:32px;max-height:32px;object-fit:contain;background:transparent;border:0;box-shadow:none}
.paint-scheme-b .rq-established-icon-pair img{width:29px;height:29px;max-width:29px;max-height:29px}
.paint-scheme-b .rq-results-heading{display:flex;align-items:center;gap:10px}
.paint-scheme-b .rq-established-results-heading-icon{width:40px;height:40px;flex:0 0 40px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:#f3f5f2;border:1px solid rgba(46,56,52,.09)}
.paint-scheme-b .rq-established-results-heading-icon img{width:24px;height:24px}
.paint-scheme-b .rq-established-result-icon{width:58px;height:58px;flex:0 0 58px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:#fff;border:1px solid rgba(46,56,52,.09);box-shadow:0 8px 20px rgba(31,48,41,.05)}
.paint-scheme-b .rq-established-result-icon img{width:34px;height:34px}
.paint-scheme-b .rq-established-cost-icon{width:46px;height:46px;flex:0 0 46px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:#fff;border:1px solid rgba(46,56,52,.09)}
.paint-scheme-b .rq-established-cost-icon img{width:27px;height:27px}
.paint-scheme-b .scheme-b-recommended-row,.paint-scheme-b .scheme-b-cost-card{align-items:center}
@media (max-width:700px){
  .paint-scheme-b .scheme-b-form-section{grid-template-columns:56px minmax(0,1fr);gap:10px}
  .paint-scheme-b .rq-established-icon-card{width:48px;height:48px;min-height:48px;padding:7px;border-radius:10px}
  .paint-scheme-b .rq-established-icon-card img{width:28px;height:28px;max-width:28px;max-height:28px}
  .paint-scheme-b .rq-established-icon-pair img{width:24px;height:24px;max-width:24px;max-height:24px}
}

/* =========================================================
   RenoQuantix Flooring Scheme B — v1.0.30
   Inherits Paint v1.0.29 established icon system and layout language.
   ========================================================= */
.flooring-scheme-b .flooring-calc-head{
  padding-top:15px;
  padding-bottom:12px;
}
.flooring-scheme-b .flooring-title-row{
  display:flex;
  align-items:center;
  gap:12px;
}
.flooring-scheme-b .flooring-title-row .scheme-b-title-main{
  flex:1;
}
.flooring-scheme-b .flooring-title-row .scheme-b-title-main h1{
  margin:0;
  font-size:2.05rem;
}
.flooring-scheme-b .flooring-title-row .scheme-b-title-main p{
  margin:.3rem 0 0;
  font-size:.78rem;
  line-height:1.5;
}
.flooring-scheme-b .rq-established-title-icon{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(46,56,52,.09);
  border-radius:12px;
  background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);
  box-shadow:0 10px 26px rgba(31,48,41,.07);
  position:relative;
  overflow:hidden;
}
.flooring-scheme-b .rq-established-title-icon::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:#1F6B55;
}
.flooring-scheme-b .rq-established-title-icon img{
  width:34px;
  height:34px;
  object-fit:contain;
}
.flooring-scheme-b .flooring-scheme-shell{
  display:grid;
  grid-template-columns:minmax(0,2.08fr) minmax(300px,.92fr);
  gap:14px;
  align-items:start;
  padding-bottom:12px;
}
.flooring-scheme-b .flooring-scheme-form{
  background:#fff;
  border:1px solid #dfe5e1;
  border-radius:12px;
  padding:12px 15px 11px;
  box-shadow:0 8px 24px rgba(32,49,42,.04);
}
.flooring-scheme-b .flooring-mode-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  padding:0 0 9px;
  border-bottom:1px solid #edf0ee;
}
.flooring-scheme-b .flooring-form-section{
  display:grid;
  grid-template-columns:66px minmax(0,1fr);
  gap:18px;
  align-items:center;
  padding:11px 0 12px;
  border-bottom:1px solid #edf0ee;
}
.flooring-scheme-b .flooring-section-content{
  min-width:0;
}
.flooring-scheme-b .flooring-section-content h2{
  margin:0 0 8px;
  font-size:.92rem;
  color:#26322d;
}
.flooring-scheme-b .flooring-section-content h2 span{
  color:#748078;
  font-weight:500;
}
.flooring-scheme-b .flooring-section-note{
  margin:0 0 8px;
  color:#6e7a73;
  font-size:.74rem;
  line-height:1.45;
}
.flooring-scheme-b .flooring-actions{
  padding-top:10px;
}
.flooring-scheme-b .flooring-results{
  position:sticky;
  top:74px;
  background:#edf6fb;
  border:1px solid #d7e5ea;
  border-radius:12px;
  padding:13px;
  box-shadow:0 8px 24px rgba(32,49,42,.05);
}
.flooring-scheme-b .flooring-results>h2{
  margin:0 0 9px;
  font-size:1.12rem;
}
.flooring-scheme-b .flooring-recommended{
  padding:12px;
  background:#dbeef8;
  border:1px solid #cae2ee;
  border-radius:10px;
}
.flooring-scheme-b .flooring-recommended-row{
  display:flex;
  align-items:center;
  gap:12px;
}
.flooring-scheme-b .flooring-recommended .result-primary{
  font-size:2.15rem;
  line-height:1.05;
  margin:.1rem 0 .3rem;
}
.flooring-scheme-b .flooring-recommended-row p{
  margin:0;
  color:#60706a;
  font-size:.74rem;
}
.flooring-scheme-b .flooring-details{
  margin-top:8px;
  padding:10px 9px;
  background:#fff;
  border:1px solid #dce6e1;
  border-radius:10px;
}
.flooring-scheme-b .flooring-details h3{
  margin:0 0 6px;
  font-size:.86rem;
}
.flooring-scheme-b .flooring-details dl{
  display:grid;
  gap:4px;
  margin:0;
}
.flooring-scheme-b .flooring-details dl>div{
  display:flex;
  justify-content:space-between;
  gap:16px;
}
.flooring-scheme-b .flooring-details dt{
  color:#69766f;
}
.flooring-scheme-b .flooring-details dd{
  margin:0;
  font-weight:700;
  color:#27312d;
}
.flooring-scheme-b .flooring-cost-card{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:8px;
  padding:9px 10px;
  border:1px solid #d8e5de;
  border-radius:10px;
  background:#fff;
}
.flooring-scheme-b .flooring-cost-card div{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.flooring-scheme-b .flooring-cost-card span{
  color:#66736c;
  font-size:.74rem;
}
.flooring-scheme-b .flooring-cost-card strong{
  font-size:1.1rem;
  color:#1F6B55;
}
.flooring-scheme-b .flooring-results .result-note{
  margin:9px 0 0;
  padding-top:8px;
  border-top:1px solid #d8e4e8;
  color:#6a7771;
  font-size:.72rem;
  line-height:1.45;
}
.flooring-scheme-b .flooring-info-grid{
  gap:12px;
  margin-bottom:14px;
}
.flooring-scheme-b .flooring-info-grid article{
  min-height:104px;
}
.flooring-scheme-b .rq-established-icon-card{
  width:56px;
  height:56px;
  min-height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:9px;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(46,56,52,.10);
  border-radius:12px;
  background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);
  box-shadow:0 10px 28px rgba(31,48,41,.07);
}
.flooring-scheme-b .rq-established-icon-card::after{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:4px;
  background:#1F6B55;
}
.flooring-scheme-b .rq-established-icon-card img{
  width:32px;
  height:32px;
  max-width:32px;
  max-height:32px;
  object-fit:contain;
}
.flooring-scheme-b .rq-results-heading{
  display:flex;
  align-items:center;
  gap:10px;
}
.flooring-scheme-b .rq-established-results-heading-icon{
  width:40px;
  height:40px;
  flex:0 0 40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#f3f5f2;
  border:1px solid rgba(46,56,52,.09);
}
.flooring-scheme-b .rq-established-results-heading-icon img{
  width:24px;
  height:24px;
}
.flooring-scheme-b .rq-established-result-icon{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  background:#fff;
  border:1px solid rgba(46,56,52,.09);
  box-shadow:0 8px 20px rgba(31,48,41,.05);
}
.flooring-scheme-b .rq-established-result-icon img{
  width:34px;
  height:34px;
}
.flooring-scheme-b .rq-established-cost-icon{
  width:46px;
  height:46px;
  flex:0 0 46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#fff;
  border:1px solid rgba(46,56,52,.09);
}
.flooring-scheme-b .rq-established-cost-icon img{
  width:27px;
  height:27px;
}
@media (max-width:920px){
  .flooring-scheme-b .flooring-scheme-shell{
    grid-template-columns:1fr;
  }
  .flooring-scheme-b .flooring-results{
    position:static;
  }
}
@media (max-width:700px){
  .flooring-scheme-b .flooring-title-row{
    align-items:flex-start;
    flex-wrap:wrap;
  }
  .flooring-scheme-b .rq-established-title-icon{
    width:50px;
    height:50px;
    flex-basis:50px;
  }
  .flooring-scheme-b .rq-established-title-icon img{
    width:30px;
    height:30px;
  }
  .flooring-scheme-b .flooring-mode-row{
    grid-template-columns:1fr;
  }
  .flooring-scheme-b .flooring-form-section{
    grid-template-columns:70px minmax(0,1fr);
    gap:12px;
  }
  .flooring-scheme-b .rq-established-icon-card{
    width:62px;
    height:62px;
    min-height:62px;
    padding:9px;
    border-radius:14px;
  }
  .flooring-scheme-b .rq-established-icon-card img{
    width:38px;
    height:38px;
    max-width:38px;
    max-height:38px;
  }
  .flooring-scheme-b .flooring-recommended .result-primary{
    font-size:1.7rem;
  }
}


/* Flooring v1.0.30 final alignment fixes */
.flooring-scheme-b [hidden]{display:none;}
.flooring-scheme-b .flooring-calc-head,
.flooring-scheme-b .flooring-scheme-shell,
.flooring-scheme-b .flooring-info-grid{
  max-width:1122px;
  margin-left:auto;
  margin-right:auto;
}


/* =========================================================
   RenoQuantix Tile Scheme B — v1.0.31
   Inherits Paint v1.0.29 + Flooring v1.0.30 visual language.
   ========================================================= */
.tile-scheme-b [hidden]{display:none}
.tile-scheme-b .tile-calc-head,
.tile-scheme-b .tile-scheme-shell,
.tile-scheme-b .tile-info-grid{
  max-width:1122px;
  margin-left:auto;
  margin-right:auto;
}
.tile-scheme-b .tile-calc-head{
  padding-top:15px;
  padding-bottom:12px;
}
.tile-scheme-b .tile-title-row{
  display:flex;
  align-items:center;
  gap:12px;
}
.tile-scheme-b .tile-title-row .scheme-b-title-main{
  flex:1;
}
.tile-scheme-b .tile-title-row .scheme-b-title-main h1{
  margin:0;
  font-size:2.05rem;
}
.tile-scheme-b .tile-title-row .scheme-b-title-main p{
  margin:.3rem 0 0;
  font-size:.78rem;
  line-height:1.5;
}
.tile-scheme-b .rq-established-title-icon{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(46,56,52,.09);
  border-radius:12px;
  background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);
  box-shadow:0 10px 26px rgba(31,48,41,.07);
  position:relative;
  overflow:hidden;
}
.tile-scheme-b .rq-established-title-icon::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:#1F6B55;
}
.tile-scheme-b .rq-established-title-icon img{
  width:34px;
  height:34px;
  object-fit:contain;
}
.tile-scheme-b .tile-scheme-shell{
  display:grid;
  grid-template-columns:minmax(0,2.08fr) minmax(300px,.92fr);
  gap:14px;
  align-items:start;
  padding-bottom:12px;
}
.tile-scheme-b .tile-scheme-form{
  background:#fff;
  border:1px solid #dfe5e1;
  border-radius:12px;
  padding:12px 15px 11px;
  box-shadow:0 8px 24px rgba(32,49,42,.04);
}
.tile-scheme-b .tile-mode-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  padding:0 0 9px;
  border-bottom:1px solid #edf0ee;
}
.tile-scheme-b .tile-form-section{
  display:grid;
  grid-template-columns:66px minmax(0,1fr);
  gap:18px;
  align-items:center;
  padding:11px 0 12px;
  border-bottom:1px solid #edf0ee;
}
.tile-scheme-b .tile-section-content{
  min-width:0;
}
.tile-scheme-b .tile-section-content h2{
  margin:0 0 8px;
  font-size:.92rem;
  color:#26322d;
}
.tile-scheme-b .tile-section-content h2 span{
  color:#748078;
  font-weight:500;
}
.tile-scheme-b .tile-section-note{
  margin:0 0 8px;
  color:#6e7a73;
  font-size:.74rem;
  line-height:1.45;
}
.tile-scheme-b .tile-actions{
  padding-top:10px;
}
.tile-scheme-b .tile-results{
  position:sticky;
  top:74px;
  background:#edf6fb;
  border:1px solid #d7e5ea;
  border-radius:12px;
  padding:13px;
  box-shadow:0 8px 24px rgba(32,49,42,.05);
}
.tile-scheme-b .tile-results>h2{
  margin:0 0 9px;
  font-size:1.12rem;
}
.tile-scheme-b .tile-recommended{
  padding:12px;
  background:#dbeef8;
  border:1px solid #cae2ee;
  border-radius:10px;
}
.tile-scheme-b .tile-recommended-row{
  display:flex;
  align-items:center;
  gap:12px;
}
.tile-scheme-b .tile-recommended .result-primary{
  font-size:2.15rem;
  line-height:1.05;
  margin:.1rem 0 .3rem;
}
.tile-scheme-b .tile-recommended-row p{
  margin:0;
  color:#60706a;
  font-size:.74rem;
}
.tile-scheme-b .tile-details{
  margin-top:8px;
  padding:10px 9px;
  background:#fff;
  border:1px solid #dce6e1;
  border-radius:10px;
}
.tile-scheme-b .tile-details h3{
  margin:0 0 6px;
  font-size:.86rem;
}
.tile-scheme-b .tile-details dl{
  display:grid;
  gap:4px;
  margin:0;
}
.tile-scheme-b .tile-details dl>div{
  display:flex;
  justify-content:space-between;
  gap:16px;
}
.tile-scheme-b .tile-details dt{
  color:#69766f;
}
.tile-scheme-b .tile-details dd{
  margin:0;
  font-weight:700;
  color:#27312d;
}
.tile-scheme-b .tile-cost-card{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:8px;
  padding:9px 10px;
  border:1px solid #d8e5de;
  border-radius:10px;
  background:#fff;
}
.tile-scheme-b .tile-cost-card div{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.tile-scheme-b .tile-cost-card span{
  color:#66736c;
  font-size:.74rem;
}
.tile-scheme-b .tile-cost-card strong{
  font-size:1.1rem;
  color:#1F6B55;
}
.tile-scheme-b .tile-results .result-note{
  margin:9px 0 0;
  padding-top:8px;
  border-top:1px solid #d8e4e8;
  color:#6a7771;
  font-size:.72rem;
  line-height:1.45;
}
.tile-scheme-b .tile-info-grid{
  gap:12px;
  margin-bottom:14px;
}
.tile-scheme-b .tile-info-grid article{
  min-height:104px;
}
.tile-scheme-b .rq-established-icon-card{
  width:56px;
  height:56px;
  min-height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:9px;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(46,56,52,.10);
  border-radius:12px;
  background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);
  box-shadow:0 10px 28px rgba(31,48,41,.07);
}
.tile-scheme-b .rq-established-icon-card::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:#1F6B55;
}
.tile-scheme-b .rq-established-icon-card img{
  width:32px;
  height:32px;
  max-width:32px;
  max-height:32px;
  object-fit:contain;
}
.tile-scheme-b .rq-results-heading{
  display:flex;
  align-items:center;
  gap:10px;
}
.tile-scheme-b .rq-established-results-heading-icon{
  width:40px;
  height:40px;
  flex:0 0 40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#f3f5f2;
  border:1px solid rgba(46,56,52,.09);
}
.tile-scheme-b .rq-established-results-heading-icon img{
  width:24px;
  height:24px;
}
.tile-scheme-b .rq-established-result-icon{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  background:#fff;
  border:1px solid rgba(46,56,52,.09);
  box-shadow:0 8px 20px rgba(31,48,41,.05);
}
.tile-scheme-b .rq-established-result-icon img{
  width:34px;
  height:34px;
}
.tile-scheme-b .rq-established-cost-icon{
  width:46px;
  height:46px;
  flex:0 0 46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#fff;
  border:1px solid rgba(46,56,52,.09);
}
.tile-scheme-b .rq-established-cost-icon img{
  width:27px;
  height:27px;
}
@media (max-width:920px){
  .tile-scheme-b .tile-scheme-shell{
    grid-template-columns:1fr;
  }
  .tile-scheme-b .tile-results{
    position:static;
  }
}
@media (max-width:700px){
  .tile-scheme-b .tile-title-row{
    align-items:flex-start;
    flex-wrap:wrap;
  }
  .tile-scheme-b .rq-established-title-icon{
    width:50px;
    height:50px;
    flex-basis:50px;
  }
  .tile-scheme-b .rq-established-title-icon img{
    width:30px;
    height:30px;
  }
  .tile-scheme-b .tile-mode-row{
    grid-template-columns:1fr;
  }
  .tile-scheme-b .tile-form-section{
    grid-template-columns:70px minmax(0,1fr);
    gap:12px;
  }
  .tile-scheme-b .rq-established-icon-card{
    width:62px;
    height:62px;
    min-height:62px;
    padding:9px;
    border-radius:14px;
  }
  .tile-scheme-b .rq-established-icon-card img{
    width:38px;
    height:38px;
    max-width:38px;
    max-height:38px;
  }
  .tile-scheme-b .tile-recommended .result-primary{
    font-size:1.7rem;
  }
}


/* =========================================================
   RenoQuantix Batch Tool Visual Lock — v1.0.32
   Concrete / Drywall / Roofing / Square Footage / Wallpaper /
   Fence / Deck / Mulch / Gravel
   ========================================================= */
.batch-tool-scheme-b [hidden]{display:none}

.batch-tool-scheme-b .scheme-b-standard-head,
.batch-tool-scheme-b .scheme-b-standard-shell{
  max-width:1122px;
  margin-left:auto;
  margin-right:auto;
}
.batch-tool-scheme-b .scheme-b-standard-head{
  padding-top:15px;
  padding-bottom:12px;
}
.batch-tool-scheme-b .calculator-title-row{
  display:flex;
  align-items:center;
  gap:12px;
}
.batch-tool-scheme-b .calculator-title-row>div:not(.unit-switch):not(.rq-established-title-icon){
  flex:1;
}
.batch-tool-scheme-b .calculator-title-row h1{
  margin:0;
  font-size:2.05rem;
}
.batch-tool-scheme-b .calculator-title-row p{
  margin:.3rem 0 0;
  font-size:.78rem;
  line-height:1.5;
}
.batch-tool-scheme-b .calculator-title-row .eyebrow{
  margin:0 0 2px;
  font-size:.66rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#6d7a73;
}
.batch-tool-scheme-b .rq-established-title-icon{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(46,56,52,.09);
  border-radius:12px;
  background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);
  box-shadow:0 10px 26px rgba(31,48,41,.07);
}
.batch-tool-scheme-b .rq-established-title-icon::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:#1F6B55;
}
.batch-tool-scheme-b .rq-established-title-icon img{
  width:34px;
  height:34px;
  object-fit:contain;
}

.batch-tool-scheme-b .scheme-b-standard-shell{
  display:grid;
  grid-template-columns:minmax(0,2.08fr) minmax(300px,.92fr);
  gap:14px;
  align-items:start;
  padding-bottom:12px;
}
.batch-tool-scheme-b .scheme-b-standard-form{
  background:#fff;
  border:1px solid #dfe5e1;
  border-radius:12px;
  padding:12px 15px 11px;
  box-shadow:0 8px 24px rgba(32,49,42,.04);
}
.batch-tool-scheme-b .calc-panel{
  padding:11px 0 12px;
  margin:0;
  border:0;
  border-bottom:1px solid #edf0ee;
  background:transparent;
  box-shadow:none;
  border-radius:0;
}
.batch-tool-scheme-b .calc-panel:last-of-type{
  border-bottom:0;
}
.batch-tool-scheme-b .calc-panel-head.rq-icon-head{
  display:grid;
  grid-template-columns:66px minmax(0,1fr);
  gap:18px;
  align-items:center;
  margin:0 0 9px;
}
.batch-tool-scheme-b .rq-established-panel-icon{
  width:56px;
  height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(46,56,52,.10);
  border-radius:12px;
  background:linear-gradient(145deg,#fff 0%,#f3f5f2 100%);
  box-shadow:0 10px 28px rgba(31,48,41,.07);
}
.batch-tool-scheme-b .rq-established-panel-icon::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:#1F6B55;
}
.batch-tool-scheme-b .rq-established-panel-icon img{
  width:32px;
  height:32px;
  max-width:32px;
  max-height:32px;
  object-fit:contain;
}
.batch-tool-scheme-b .calc-panel-head h2{
  margin:0;
  font-size:.92rem;
  color:#26322d;
}
.batch-tool-scheme-b .calc-panel-head .step-kicker{
  margin:0 0 2px;
  color:#1F6B55;
  font-size:.65rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.batch-tool-scheme-b .calc-panel-head p:not(.step-kicker){
  margin:.25rem 0 0;
  color:#6e7a73;
  font-size:.74rem;
  line-height:1.45;
}
.batch-tool-scheme-b .rq-price-label{
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.batch-tool-scheme-b .rq-price-label img{
  width:14px;
  height:14px;
  flex:0 0 14px;
}
.batch-tool-scheme-b .calc-errors{
  margin-top:9px;
}

.batch-tool-scheme-b .scheme-b-standard-results{
  position:sticky;
  top:74px;
  background:#edf6fb;
  border:1px solid #d7e5ea;
  border-radius:12px;
  padding:9px;
  box-shadow:0 8px 24px rgba(32,49,42,.05);
}
.batch-tool-scheme-b .rq-batch-results-heading{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:9px;
}
.batch-tool-scheme-b .rq-batch-results-heading h2{
  margin:0;
  font-size:1.12rem;
}
.batch-tool-scheme-b .rq-established-results-heading-icon{
  width:40px;
  height:40px;
  flex:0 0 40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#f3f5f2;
  border:1px solid rgba(46,56,52,.09);
}
.batch-tool-scheme-b .rq-established-results-heading-icon img{
  width:24px;
  height:24px;
}
.batch-tool-scheme-b .rq-batch-primary-row{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px;
  margin-bottom:8px;
  background:#dbeef8;
  border:1px solid #cae2ee;
  border-radius:10px;
}
.batch-tool-scheme-b .rq-established-result-icon{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  background:#fff;
  border:1px solid rgba(46,56,52,.09);
  box-shadow:0 8px 20px rgba(31,48,41,.05);
}
.batch-tool-scheme-b .rq-established-result-icon img{
  width:34px;
  height:34px;
}
.batch-tool-scheme-b .rq-batch-primary-row .result-label{
  margin:0 0 2px;
  font-size:.7rem;
  color:#63716a;
}
.batch-tool-scheme-b .rq-batch-primary-row .result-primary{
  margin:0;
  font-size:2rem;
  line-height:1.05;
}
.batch-tool-scheme-b .scheme-b-standard-results .result-copy{
  margin:0 0 8px;
  font-size:.74rem;
  line-height:1.45;
  color:#63716a;
}
.batch-tool-scheme-b .scheme-b-standard-results .shopping-summary{
  margin-top:8px;
  padding:10px 9px;
  background:#fff;
  border:1px solid #dce6e1;
  border-radius:10px;
}
.batch-tool-scheme-b .scheme-b-standard-results .shopping-summary h2{
  margin:0 0 6px;
  font-size:.86rem;
}
.batch-tool-scheme-b .scheme-b-standard-results .shopping-summary dl{
  display:grid;
  gap:4px;
  margin:0;
}
.batch-tool-scheme-b .scheme-b-standard-results .shopping-summary dl>div{
  display:flex;
  justify-content:space-between;
  gap:16px;
}
.batch-tool-scheme-b .scheme-b-standard-results .shopping-summary dt{
  color:#69766f;
}
.batch-tool-scheme-b .scheme-b-standard-results .shopping-summary dd{
  margin:0;
  font-weight:700;
  color:#27312d;
  text-align:right;
}
.batch-tool-scheme-b .rq-cost-row dt{
  display:flex;
  align-items:center;
  gap:6px;
}
.batch-tool-scheme-b .rq-inline-cost-icon{
  width:22px;
  height:22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:7px;
  background:#f3f5f2;
  border:1px solid rgba(46,56,52,.08);
}
.batch-tool-scheme-b .rq-inline-cost-icon img{
  width:13px;
  height:13px;
}
.batch-tool-scheme-b .scheme-b-standard-results .result-note{
  margin:9px 0 0;
  padding-top:8px;
  border-top:1px solid #d8e4e8;
  color:#6a7771;
  font-size:.72rem;
  line-height:1.45;
}

@media (max-width:920px){
  .batch-tool-scheme-b .scheme-b-standard-shell{
    grid-template-columns:1fr;
  }
  .batch-tool-scheme-b .scheme-b-standard-results{
    position:static;
  }
}
@media (max-width:700px){
  .batch-tool-scheme-b .calculator-title-row{
    align-items:flex-start;
    flex-wrap:wrap;
  }
  .batch-tool-scheme-b .rq-established-title-icon{
    width:50px;
    height:50px;
    flex-basis:50px;
  }
  .batch-tool-scheme-b .rq-established-title-icon img{
    width:30px;
    height:30px;
  }
  .batch-tool-scheme-b .calc-panel-head.rq-icon-head{
    grid-template-columns:54px minmax(0,1fr);
    gap:12px;
  }
  .batch-tool-scheme-b .rq-established-panel-icon{
    width:48px;
    height:62px;
    border-radius:14px;
  }
  .batch-tool-scheme-b .rq-established-panel-icon img{
    width:38px;
    height:38px;
    max-width:38px;
    max-height:38px;
  }
  .batch-tool-scheme-b .rq-batch-primary-row .result-primary{
    font-size:1.7rem;
  }
}


/* v1.0.34 — first-use clarity */
.calculator-example-note{
  margin:0 0 10px;
  padding:9px 11px;
  border:1px solid #dfe7e2;
  border-radius:8px;
  background:#f7f9f7;
  color:#59665f;
  font-size:.74rem;
  line-height:1.45;
}

/* Shared calculator unit-control label and quieter functional icon scale. */
.unit-switch { align-items:center; }
.unit-switch-label { font-size:.72rem; font-weight:800; color:#66706a; margin-right:4px; white-space:nowrap; }
@media(max-width:680px){ .unit-switch-label{width:100%; margin:0 0 4px; font-size:.68rem;} }

/* Unified calculator title rhythm: page titles lead with text; functional icons stay inside the form where they explain an input group. */
.flooring-scheme-b .rq-established-title-icon,
.tile-scheme-b .rq-established-title-icon,
.batch-tool-scheme-b .rq-established-title-icon { display:none; }
.flooring-scheme-b .flooring-title-row,
.tile-scheme-b .tile-title-row,
.batch-tool-scheme-b .calculator-title-row { gap:16px; }

/* Invalid-input safety: never present an old result as if it still matches the form. */
.result-panel.result-invalid > :not(.result-invalid-note):not(h2):not(.rq-batch-results-heading) {
  opacity: .28;
  filter: grayscale(.25);
}
.result-invalid-note {
  margin: 12px 0 16px;
  padding: 10px 12px;
  border: 1px solid #e3b8b2;
  border-radius: 9px;
  background: #fff4f2;
  color: #7a2922;
  font-weight: 650;
  line-height: 1.45;
}