/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.rounded{border-radius:.25rem}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--black:#fff;--charcoal:#1d466b;--navy:#173f62;--navy-dark:#123450;--blue:#2d6697;--blue-deep:#173f62;--blue-soft:#edf4f9;--red:#cf292f;--ice:#f2f6f9;--paper:#fff;--ink:#20384e;--muted:#64727d;--line:#d8e0e6;--shadow:0 14px 36px #203f5814}*{box-sizing:border-box}html{background:var(--ice)}body{background:var(--ice);color:var(--ink);font-family:var(--font-geist-sans), Arial, Helvetica, sans-serif;margin:0}button,input,select{font:inherit}button{-webkit-tap-highlight-color:transparent}main{min-height:100vh}.site-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;min-height:78px;padding:8px clamp(22px,4vw,56px);display:flex}.brand{align-items:center;gap:26px;text-decoration:none;display:flex}.brand-logo{object-fit:contain;width:clamp(132px,14vw,174px);height:auto;display:block}.brand-title{color:var(--navy);max-width:98px;font-size:15px;font-weight:800;line-height:1.3}.store-link{color:#3f4d58;letter-spacing:.03em;background:#fff;border:1px solid #ccd5dc;border-radius:999px;align-items:center;gap:10px;padding:12px 18px;font-size:13px;font-weight:700;text-decoration:none;transition:background .16s,border-color .16s,color .16s,transform .16s;display:inline-flex}.store-link:hover{background:var(--blue-soft);border-color:var(--blue);color:var(--navy);transform:translateY(-1px)}.hero{color:var(--navy);background:radial-gradient(circle at 82% 12%,#2d669714,#0000 34%),linear-gradient(135deg,#f7fafc,#edf3f7);grid-template-columns:minmax(0,1.5fr) minmax(260px,.7fr);align-items:center;gap:72px;padding:72px clamp(22px,7vw,108px) 104px;display:grid}.eyebrow{color:#376c96;letter-spacing:.2em;margin:0 0 18px;font-size:13px;font-weight:800}.hero h1{letter-spacing:-.04em;max-width:850px;margin:0;font-size:clamp(38px,5vw,64px);font-weight:500;line-height:1.04}.hero-copy>p:last-child{color:var(--muted);max-width:650px;margin:24px 0 0;font-size:18px;line-height:1.65}.hero-stat{border:1px solid var(--line);border-left:4px solid var(--red);background:#fff;border-radius:0 16px 16px 0;grid-template-columns:auto 1fr;gap:7px 14px;padding:22px 26px;display:grid;box-shadow:0 10px 26px #203f580f}.hero-stat span{background:var(--blue);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:25px;height:25px;padding:0;font-size:12px;font-weight:800;display:flex}.hero-stat strong{color:var(--navy);align-self:center;margin-bottom:8px;font-size:14px}.calculator-shell{grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:18px;max-width:1260px;margin:-52px auto 72px;padding:0 24px;display:grid;position:relative}.controls-panel,.results-panel{min-width:0;padding:clamp(28px,3.5vw,46px)}.controls-panel{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;overflow:hidden}.results-panel{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);color:var(--ink);border-radius:24px;overflow:hidden}.step-heading{align-items:center;gap:15px;margin-bottom:24px;display:flex}.calculator-mode{border:1px solid var(--line);background:#f6f9fb;border-radius:999px;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;margin-bottom:30px;padding:4px;display:grid}.calculator-mode button{color:#4d5a68;cursor:pointer;background:0 0;border:0;border-radius:999px;min-height:48px;padding:10px 14px;font-size:15px;font-weight:800}.calculator-mode button.selected{color:var(--navy);background:#e6f0f7;box-shadow:inset 0 0 0 1px #9fbacf}.calculator-mode button:focus-visible{outline-offset:2px;outline:3px solid #1981e64d}.step-heading>span,.field-number{color:#fff;background:#2f6797;border-radius:50%;flex:none;justify-content:center;align-items:center;width:29px;height:29px;font-size:13px;font-weight:800;display:inline-flex}.step-heading p{color:var(--blue-deep);letter-spacing:.16em;text-transform:uppercase;margin:0 0 4px;font-size:12px;font-weight:800}.step-heading h2{letter-spacing:-.025em;margin:0;font-size:25px}.system-grid{grid-template-columns:repeat(2,1fr);gap:11px;display:grid}.system-card{border:1px solid var(--line);color:var(--ink);cursor:pointer;text-align:left;background:#fff;border-radius:14px;grid-template-columns:1fr auto;align-items:center;gap:11px;min-height:82px;padding:14px;transition:border-color .16s,box-shadow .16s,transform .16s;display:grid}.system-card:hover{border-color:#9ab7cd;transform:translateY(-2px);box-shadow:0 8px 20px #0f2f4f14}.system-card:focus-visible{outline-offset:2px;outline:3px solid #1981e64d}.system-card.selected{background:#eaf2f8;border-color:#2f6797;box-shadow:0 0 0 1px #2f679726}.system-swatch{display:none}.system-card small,.system-card strong{display:block}.system-card small{color:var(--muted);text-transform:none;margin-bottom:5px;font-size:12px}.system-card strong{font-size:15px;line-height:1.3}.system-card i{color:#fff;opacity:0;background:#2f6797;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-style:normal;display:flex}.system-card.selected i{opacity:1}.single-item-card{border:2px solid var(--blue);box-shadow:0 0 0 1px var(--blue);background:#fff;border-radius:14px;grid-template-columns:7px 1fr auto;align-items:center;gap:14px;min-height:94px;padding:15px;display:grid}.single-item-card .system-swatch{background:var(--blue);align-self:stretch}.single-item-card small,.single-item-card strong,.single-item-card em{display:block}.single-item-card small{color:var(--muted);text-transform:uppercase;margin-bottom:4px;font-size:12px}.single-item-card strong{margin-bottom:4px;font-size:18px}.single-item-card em{color:var(--muted);font-size:13px;font-style:normal}.single-item-card i{background:var(--blue);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:11px;font-style:normal;display:flex}.single-item-options{border:1px solid var(--line);background:#f7fafc;border-radius:16px;grid-template-columns:minmax(0,1fr) minmax(175px,.42fr);align-items:end;gap:18px;margin:-10px 0 28px;padding:18px;display:grid}.single-item-options select{appearance:none;color:var(--ink);background:linear-gradient(45deg,#0000 50%,#536173 50%) calc(100% - 18px) 20px/6px 6px no-repeat,linear-gradient(135deg,#536173 50%,#0000 50%) calc(100% - 12px) 20px/6px 6px no-repeat,#fff;border:1px solid #b9c2cd;border-radius:9px;width:100%;height:48px;padding:0 42px 0 14px}.single-item-options select:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px #1981e621}.primer-coverage{align-items:center}.primer-coverage>div:first-child>strong{color:var(--ink);font-size:17px;display:block}.coverage-summary{border-left:1px solid #c9d1da;padding:2px 0 2px 18px}.coverage-summary strong,.coverage-summary span{display:block}.coverage-summary strong{color:var(--blue-deep);font-size:22px}.coverage-summary span{color:var(--muted);margin-top:5px;font-size:12px}.system-description{color:var(--muted);margin:17px 0 30px;font-size:15px;line-height:1.6}.system-options{border:1px solid var(--line);background:#f7fafc;border-radius:16px;grid-template-columns:minmax(0,1.5fr) minmax(180px,.5fr);gap:18px;margin:-10px 0 28px;padding:18px;display:grid}.option-label{color:var(--blue-deep);letter-spacing:.08em;text-transform:uppercase;margin-bottom:9px;font-size:13px;font-weight:800;display:block}.coverage-choice{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.coverage-choice button{color:var(--ink);cursor:pointer;text-align:left;background:#fff;border:1px solid #b9c2cd;border-radius:12px;padding:10px 12px}.coverage-choice button.selected{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue);background:#eaf2f8}.coverage-choice button:focus-visible{outline-offset:2px;outline:3px solid #1981e638}.coverage-choice strong,.coverage-choice small{display:block}.coverage-choice strong{font-size:14px}.coverage-choice small{color:var(--muted);margin-top:4px;font-size:12px}.option-block select,.color-options select,.accent-row select{appearance:none;color:var(--ink);background:linear-gradient(45deg,#0000 50%,#536173 50%) calc(100% - 18px) 20px/6px 6px no-repeat,linear-gradient(135deg,#536173 50%,#0000 50%) calc(100% - 12px) 20px/6px 6px no-repeat,#fff;border:1px solid #b9c2cd;border-radius:12px;width:100%;height:48px;padding:0 42px 0 14px}.option-block select:focus,.color-options select:focus,.accent-row select:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px #1981e621}.color-options{border:1px solid var(--line);background:#f7fafc;border-radius:16px;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:-10px 0 28px;padding:18px;display:grid}.accent-options,.coating-options .coating-primary{grid-column:1/-1}.option-help{color:var(--muted);margin-top:7px;font-size:12px;line-height:1.45;display:block}.accent-row{grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-bottom:8px;display:grid}.accent-row button,.add-color-button{color:var(--blue-deep);cursor:pointer;background:#fff;border:1px solid #b9c2cd;border-radius:999px;padding:0 13px;font-size:13px;font-weight:800}.add-color-button{min-height:38px}.accent-row button:hover,.add-color-button:hover{border-color:var(--blue)}.input-row{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:24px;padding-top:28px;display:grid}.field-block label{align-items:center;gap:10px;margin-bottom:10px;font-size:14px;font-weight:800;display:flex}.field-number{width:24px;height:24px}.input-wrap{background:#fff;border:1px solid #aeb6c0;border-radius:12px;align-items:center;height:56px;display:flex}.input-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #1981e621}.input-wrap input{color:var(--ink);background:0 0;border:0;outline:none;width:100%;min-width:0;height:100%;padding:0 16px;font-size:21px;font-weight:800}.input-wrap span{color:var(--muted);white-space:nowrap;padding-right:16px;font-size:14px}.field-block select{appearance:none;color:var(--ink);background:linear-gradient(45deg,#0000 50%,#536173 50%) calc(100% - 18px) 24px/6px 6px no-repeat,linear-gradient(135deg,#536173 50%,#0000 50%) calc(100% - 12px) 24px/6px 6px no-repeat,#fff;border:1px solid #aeb6c0;border-radius:12px;width:100%;height:56px;padding:0 42px 0 16px}.field-block select:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px #1981e621}.coverage-note{background:var(--blue-soft);border:1px solid #d6e4ee;border-left:4px solid var(--blue);color:var(--muted);border-radius:0 12px 12px 0;margin-top:28px;padding:13px 16px;font-size:13px;line-height:1.55}.coverage-note strong{color:var(--ink)}.results-header{border-bottom:1px solid var(--line);background:#edf4f9;border-radius:16px;justify-content:space-between;align-items:flex-start;margin:-18px -18px 9px;padding:22px 18px;display:flex}.results-header p{color:#376c96;letter-spacing:.14em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800}.results-header h2{color:var(--navy);margin:0;font-size:22px}.area-total{text-align:right}.area-total strong,.area-total span{display:block}.area-total strong{color:var(--navy);font-size:24px}.area-total span{color:var(--muted);text-transform:uppercase;margin-top:4px;font-size:12px}.result-item{border-bottom:1px solid #edf1f4;grid-template-columns:62px 1fr auto;align-items:center;gap:14px;padding:18px 0;display:grid}.quantity{border-right:1px solid var(--line);flex-direction:column;display:flex}.quantity strong{color:var(--blue);font-size:31px;line-height:1}.quantity span{color:var(--muted);text-transform:uppercase;margin-top:5px;font-size:11px}.product-copy h3{color:var(--navy);margin:0 0 4px;font-size:15px}.product-copy p{color:var(--muted);margin:0 0 4px;font-size:13px}.product-copy small{color:var(--ink);font-size:12px}.info-dot{background:var(--blue-soft);color:var(--blue);cursor:help;border:1px solid #bfd2e0;border-radius:50%;width:22px;height:22px}.copy-button{color:var(--navy);cursor:pointer;background:#fff;border:1px solid #bccad5;border-radius:999px;justify-content:space-between;align-items:center;width:100%;margin-top:26px;padding:16px 18px;font-size:14px;font-weight:800;transition:background .16s,transform .16s;display:flex}.quote-button{background:var(--red);border:2px solid var(--red);color:#fff;cursor:pointer;text-align:left;border-radius:999px;justify-content:space-between;align-items:center;width:100%;margin-top:16px;padding:15px 16px;font-size:14px;font-weight:800;transition:background .16s,color .16s;display:flex}.quote-button:hover{color:#111;background:#fff}.quote-button:disabled{cursor:not-allowed;opacity:.45}.quote-note{color:var(--muted);text-align:center;margin:10px 0 0;font-size:12px;line-height:1.5}.quote-note strong{color:var(--navy)}.quote-error{color:#8f1720;background:#fff1f2;border:1px solid #e8b9bd;border-radius:10px;margin:12px 0 0;padding:10px 12px;font-size:13px;line-height:1.5}.copy-button:hover{background:var(--blue-soft);border-color:var(--blue);transform:translateY(-1px)}.copy-button:disabled{cursor:not-allowed;opacity:.45}.rounding-note{color:var(--muted);text-align:center;margin:12px 0 0;font-size:12px;line-height:1.5}.project-note{border-top:1px solid var(--line);color:var(--muted);text-align:center;margin:16px 0 0;padding-top:16px;font-size:13px;line-height:1.55}footer{background:#fff;border-top:1px solid #14243929;justify-content:space-between;align-items:center;gap:40px;max-width:none;margin:0 auto;padding:28px max(24px,50vw - 606px) 42px;display:flex}footer div{flex-direction:column;gap:5px;display:flex}footer strong{color:var(--blue-deep);font-size:14px}footer span,footer p{color:var(--muted);font-size:12px}footer a{color:var(--blue-deep);font-weight:700}footer p{text-align:right;max-width:500px;margin:0;line-height:1.55}@media (width<=900px){.hero{grid-template-columns:1fr;padding-bottom:110px}.hero-stat{display:none}.calculator-shell,.system-grid{grid-template-columns:1fr}}@media (width<=600px){.site-header{flex-wrap:wrap;justify-content:center;gap:10px;padding:12px 18px 14px}.store-link{justify-content:center;width:100%;padding:10px 11px;font-size:12px}.brand-logo{width:min(35vw,142px);height:auto}.brand{justify-content:center;gap:12px;width:100%}.brand-title{max-width:none;font-size:13px}.hero{padding:48px 20px 88px}.hero h1{font-size:39px}.hero-copy>p:last-child{font-size:17px}.option-block select,.color-options select,.accent-row select,.single-item-options select,.field-block select{font-size:16px}.calculator-shell{margin-top:-44px;padding:0 12px}.controls-panel,.results-panel{padding:28px 20px}.input-row,.system-options{grid-template-columns:1fr}.single-item-options{grid-template-columns:1fr;align-items:stretch}.coverage-summary{border-top:1px solid #c9d1da;border-left:0;padding:15px 0 0}.color-options{grid-template-columns:1fr}.results-header{gap:15px}footer{flex-direction:column;align-items:flex-start;gap:15px;padding-left:20px;padding-right:20px}footer p{text-align:left}}@media print{.site-header,.hero,.controls-panel,.copy-button,footer{display:none}body{background:#fff}.calculator-shell{max-width:none;margin:0;padding:0;display:block}.results-panel{color:#000}}