:root{--schwank-orange:#e8540c;--schwank-orange-hover:#c3450a;--schwank-orange-soft:color-mix(in srgb, var(--schwank-orange) 8%, white);--schwank-orange-soft-border:color-mix(in srgb, var(--schwank-orange) 35%, white);--schwank-text:#282828;--schwank-heading-muted:#666;--schwank-white:#fff;--schwank-primary:var(--schwank-orange);--schwank-primary-dark:var(--schwank-orange-hover);--schwank-accent:var(--schwank-orange);--schwank-accent-soft:var(--schwank-orange-soft);--schwank-accent-soft-border:var(--schwank-orange-soft-border);--schwank-primary-soft:color-mix(in srgb, var(--schwank-orange) 6%, white);--schwank-text-muted:var(--schwank-heading-muted);--schwank-background:var(--schwank-white);--schwank-surface:#f4f4f4;--schwank-surface-2:color-mix(in srgb, var(--schwank-text) 4%, white);--schwank-border:color-mix(in srgb, var(--schwank-text) 14%, white);--schwank-focus:var(--schwank-orange);--schwank-success:#1e7b45;--schwank-success-bg:#eaf5ee;--schwank-warning:#8a5a08;--schwank-warning-bg:#fbf1de;--schwank-error:#b3261e;--schwank-error-bg:#fbeceb;--schwank-airflow-ambient:#2e6fe8;--schwank-airflow-heated:#d93b2b;--schwank-font-sans:"Century Gothic", CenturyGothic, AppleGothic, Arial, sans-serif;--schwank-font-size-base:16px;--schwank-line-height-base:1.5;--schwank-space-1:4px;--schwank-space-2:8px;--schwank-space-3:12px;--schwank-space-4:16px;--schwank-space-5:24px;--schwank-space-6:32px;--schwank-space-7:48px;--schwank-space-8:64px;--schwank-radius-sm:2px;--schwank-radius-md:6px;--schwank-radius-lg:12px;--schwank-border-width:1px;--schwank-shadow-sm:0 1px 2px #28282814;--schwank-shadow-md:0 4px 16px #28282814;--schwank-shadow-lg:0 12px 32px #2828281a;--schwank-max-content-width:880px;--schwank-max-shell-width:1180px;--schwank-transition-fast:.15s;--schwank-transition-base:.2s;--schwank-transition-slow:.3s;--schwank-easing:cubic-bezier(.4, 0, .2, 1);--schwank-touch-target-min:44px}#schwank-air-curtain-selector,#schwank-air-curtain-selector *,#schwank-air-curtain-selector :before,#schwank-air-curtain-selector :after{box-sizing:border-box}#schwank-air-curtain-selector{background:var(--schwank-background);color:var(--schwank-text);font-family:var(--schwank-font-sans);font-size:var(--schwank-font-size-base);line-height:var(--schwank-line-height-base);margin:0;padding:0;overflow-x:hidden}#schwank-air-curtain-selector h1,#schwank-air-curtain-selector h2,#schwank-air-curtain-selector h3,#schwank-air-curtain-selector h4,#schwank-air-curtain-selector h5,#schwank-air-curtain-selector h6{font-family:"Century Gothic Bold", var(--schwank-font-sans);color:var(--schwank-text);margin:0 0 var(--schwank-space-2) 0;font-weight:700}#schwank-air-curtain-selector p{margin:0 0 var(--schwank-space-3) 0}#schwank-air-curtain-selector button{font-family:inherit}#schwank-air-curtain-selector a:not(.button){color:var(--schwank-primary)}#schwank-air-curtain-selector :focus-visible{outline:2px solid var(--schwank-primary);outline-offset:2px}.app-shell{max-width:var(--schwank-max-shell-width);padding:var(--schwank-space-5) var(--schwank-space-4) var(--schwank-space-8);margin:0 auto}.app-header{align-items:center;gap:var(--schwank-space-3);margin-bottom:var(--schwank-space-5);flex-wrap:wrap;display:flex}.app-header__logo{width:auto;height:28px;display:block}.app-header__title{font-family:var(--schwank-font-sans);color:var(--schwank-text);padding-left:var(--schwank-space-3);border-left:var(--schwank-border-width) solid var(--schwank-border);font-size:1.1rem;font-weight:700;line-height:1.2}.progress-bar{gap:var(--schwank-space-1);margin-bottom:var(--schwank-space-6);display:flex}.progress-bar__segment{background:var(--schwank-border);border-radius:2px;flex:1;height:4px}.progress-bar__segment--complete{background:var(--schwank-primary)}.progress-bar__segment--current{background:var(--schwank-accent)}.progress-label{color:var(--schwank-text-muted);margin-bottom:var(--schwank-space-4);font-size:.85rem}.step-shell{background:var(--schwank-background);max-width:var(--schwank-max-content-width);margin:0 auto}.step-header h2{font-size:1.4rem}.step-help{color:var(--schwank-text-muted);max-width:60ch;font-size:.95rem}.field-group{margin-bottom:var(--schwank-space-5)}.field-label{margin-bottom:var(--schwank-space-1);font-weight:600;display:block}.field-hint{color:var(--schwank-text-muted);margin-top:var(--schwank-space-1);font-size:.85rem;font-weight:400;display:block}.field-input{width:100%;max-width:320px;padding:var(--schwank-space-2) var(--schwank-space-3);border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-sm);color:var(--schwank-text);background:var(--schwank-background);font-size:1rem}.field-input:focus{border-color:var(--schwank-primary)}.field-input--error{border-color:var(--schwank-error)}.field-row{gap:var(--schwank-space-4);flex-wrap:wrap;display:flex}.field-unit-suffix{color:var(--schwank-text-muted);margin-left:var(--schwank-space-2);font-size:.9rem}.field-error{color:var(--schwank-error);margin-top:var(--schwank-space-1);font-size:.85rem}.field-warning{gap:var(--schwank-space-2);color:var(--schwank-warning);margin-top:var(--schwank-space-2);background:var(--schwank-warning-bg);border-radius:var(--schwank-radius-sm);padding:var(--schwank-space-2) var(--schwank-space-3);align-items:baseline;font-size:.85rem;display:flex}.checkbox-row{align-items:center;gap:var(--schwank-space-2);color:var(--schwank-text-muted);margin-top:var(--schwank-space-2);font-size:.9rem;display:flex}.choice-list{gap:var(--schwank-space-2);flex-direction:column;display:flex}.choice-option{align-items:center;gap:var(--schwank-space-2);border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-sm);padding:var(--schwank-space-3);cursor:pointer;display:flex}.choice-option:has(input:checked){border-color:var(--schwank-primary);background:var(--schwank-surface)}.tile-grid{gap:var(--schwank-space-3);grid-template-columns:repeat(auto-fill,minmax(220px,1fr));display:grid}.tile{text-align:left;border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);background:var(--schwank-background);padding:var(--schwank-space-4);cursor:pointer;box-shadow:var(--schwank-shadow-sm);gap:var(--schwank-space-1);flex-direction:column;display:flex}.tile:hover{border-color:var(--schwank-primary)}.tile--selected{border-color:var(--schwank-primary);background:var(--schwank-surface);border-width:2px}.tile-title{color:var(--schwank-text);font-weight:600}.tile-description{color:var(--schwank-text-muted);font-size:.85rem}.button{justify-content:center;align-items:center;gap:var(--schwank-space-2);border-radius:var(--schwank-radius-sm);padding:var(--schwank-space-3) var(--schwank-space-5);border:var(--schwank-border-width) solid transparent;cursor:pointer;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.button--small{padding:var(--schwank-space-1) var(--schwank-space-3);font-size:.8rem}.button--primary{background:var(--schwank-primary);color:#fff}.button--primary:hover{background:var(--schwank-primary-dark)}.button--primary:disabled{background:var(--schwank-border);color:var(--schwank-text-muted);cursor:not-allowed}.button--secondary{background:var(--schwank-white);color:var(--schwank-primary);border-color:var(--schwank-orange-soft-border)}.button--secondary:hover{border-color:var(--schwank-primary)}.button--text{cursor:pointer;color:var(--schwank-primary);padding:var(--schwank-space-1) var(--schwank-space-2);background:0 0;border:none;font-weight:500;text-decoration:underline}.nav-row{margin-top:var(--schwank-space-6);padding-top:var(--schwank-space-5);border-top:var(--schwank-border-width) solid var(--schwank-border);justify-content:space-between;align-items:center;display:flex}.nav-row__end{gap:var(--schwank-space-3);display:flex}.review-section{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);padding:var(--schwank-space-4);margin-bottom:var(--schwank-space-4)}.review-section__header{margin-bottom:var(--schwank-space-2);justify-content:space-between;align-items:center;display:flex}.review-section__title{font-weight:600}.review-row{justify-content:space-between;gap:var(--schwank-space-4);padding:var(--schwank-space-1) 0;border-bottom:var(--schwank-border-width) solid var(--schwank-surface);font-size:.95rem;display:flex}.review-row:last-child{border-bottom:none}.review-row__label{color:var(--schwank-text-muted)}.review-header{justify-content:space-between;align-items:flex-start;gap:var(--schwank-space-4);margin-bottom:var(--schwank-space-5);flex-wrap:wrap;display:flex}.review-header__cta{white-space:nowrap;flex-shrink:0}.review-row-group{border-bottom:var(--schwank-border-width) solid var(--schwank-border);padding:var(--schwank-space-3) 0}.review-row-group__summary{justify-content:space-between;align-items:baseline;gap:var(--schwank-space-3);cursor:pointer;text-align:left;width:100%;color:var(--schwank-text);background:0 0;border:none;padding:0;font-size:1rem;display:flex}.review-row-group__title{flex-shrink:0;font-weight:600}.review-row-group__value{color:var(--schwank-heading-muted);text-align:right;text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.review-row-group__edit{color:var(--schwank-orange);flex-shrink:0;font-size:.85rem;font-weight:600;text-decoration:underline}.review-row-group__editor{margin-top:var(--schwank-space-3)}.review-notes{margin-top:var(--schwank-space-5)}.review-notes__textarea{resize:vertical;max-width:100%;min-height:96px;max-height:320px;font-family:inherit;line-height:1.5;overflow-y:auto}@media (width<=640px){.review-footer-nav{background:var(--schwank-white);padding-top:var(--schwank-space-3);padding-bottom:var(--schwank-space-3);position:sticky;bottom:0;box-shadow:0 -4px 12px #2828280f}.review-header{flex-direction:column}.review-header__cta{width:100%}}.pardot-form-wrapper{width:100%;max-width:100%;margin-bottom:0;overflow-x:auto}.pardot-form-wrapper iframe{width:100%;max-width:100%}.quote-request-modal{width:min(640px, calc(100vw - var(--schwank-space-5) * 2));max-height:calc(100vh - var(--schwank-space-6) * 2);border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-lg);padding:var(--schwank-space-5);box-shadow:var(--schwank-shadow-sm);overflow-y:auto}.quote-request-modal::backdrop{background:#00000080}.quote-request-modal__header{justify-content:space-between;align-items:center;gap:var(--schwank-space-3);margin-bottom:var(--schwank-space-4);display:flex}.quote-request-modal__title{margin:0}.quote-request-modal__close{color:var(--schwank-text-muted);cursor:pointer;padding:var(--schwank-space-1) var(--schwank-space-2);background:0 0;border:none;font-size:1.5rem;line-height:1}.quote-request-modal__close:hover{color:var(--schwank-text)}@media (width<=600px){.quote-request-modal{width:calc(100vw - var(--schwank-space-4) * 2);padding:var(--schwank-space-4)}}.result-card{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);padding:var(--schwank-space-5);margin-bottom:var(--schwank-space-5)}.result-actions{gap:var(--schwank-space-3);margin-top:var(--schwank-space-5);flex-wrap:wrap;display:flex}.best-match-hero{margin-bottom:var(--schwank-space-6)}.best-match-hero__eyebrow{color:var(--schwank-orange);letter-spacing:.06em;margin-bottom:var(--schwank-space-4);font-size:.8rem;font-weight:700;display:block}.best-match-hero__image{object-fit:contain;background:var(--schwank-surface);border-radius:var(--schwank-radius-md);width:100%;max-width:360px;height:240px;margin-bottom:var(--schwank-space-5);display:block}.best-match-hero__image--fallback{border:var(--schwank-border-width) dashed var(--schwank-border)}.best-match-hero__name{margin:0 0 var(--schwank-space-5);font-size:2.25rem}@media (width<=480px){.best-match-hero__name{font-size:1.75rem}}.best-match-hero__type{color:var(--schwank-heading-muted);margin:0 0 var(--schwank-space-4);font-size:1.15rem;font-weight:500}.best-match-hero__config-line{color:var(--schwank-heading-muted);margin:0 0 var(--schwank-space-2);font-size:1rem;font-weight:600}.best-match-hero__certification{color:var(--schwank-text-muted);margin:0 0 var(--schwank-space-4);font-size:.9rem}.best-match-hero__button-row{gap:var(--schwank-space-3);margin-top:var(--schwank-space-5);flex-wrap:wrap;display:flex}.best-match-hero__button{text-align:center;box-sizing:border-box;flex:200px;max-width:280px}@media (width<=480px){.best-match-hero__button{flex:100%;max-width:none}}.why-this-match{margin-top:var(--schwank-space-4);padding-top:var(--schwank-space-4);border-top:var(--schwank-border-width) solid var(--schwank-border)}.why-this-match__eyebrow{color:var(--schwank-heading-muted);letter-spacing:.05em;margin-bottom:var(--schwank-space-1);font-size:.7rem;font-weight:700;display:block}.why-this-match__text{color:var(--schwank-text);margin:0;font-size:.95rem}.alternative-option{padding:var(--schwank-space-4);border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);margin-top:var(--schwank-space-2);margin-bottom:var(--schwank-space-4)}.alternative-option__eyebrow{color:var(--schwank-heading-muted);letter-spacing:.05em;margin-bottom:var(--schwank-space-3);font-size:.7rem;font-weight:700;display:block}.alternative-option__body{align-items:center;gap:var(--schwank-space-4);display:flex}.alternative-option__image{object-fit:contain;background:var(--schwank-surface);border-radius:var(--schwank-radius-sm);flex:none;width:84px;height:64px}.alternative-option__image--fallback{border:var(--schwank-border-width) dashed var(--schwank-border)}.alternative-option__text{flex-direction:column;gap:2px;min-width:0;display:flex}.alternative-option__name{font-family:"Century Gothic Bold", var(--schwank-font-sans);font-size:1.1rem;font-weight:700}.alternative-option__reason{color:var(--schwank-heading-muted);font-size:.9rem}.alternative-option__config{color:var(--schwank-heading-muted);font-size:.85rem}.alternative-option__link{margin-top:var(--schwank-space-2);align-self:flex-start}@media (width<=480px){.alternative-option__body{flex-direction:column;align-items:flex-start}}.results-secondary-actions{gap:var(--schwank-space-4);margin-top:var(--schwank-space-5);padding-top:var(--schwank-space-4);border-top:var(--schwank-border-width) solid var(--schwank-border);display:flex}.future-capability-slot{border:1px dashed var(--schwank-border);border-radius:var(--schwank-radius-md);padding:var(--schwank-space-3);color:var(--schwank-text-muted);margin-top:var(--schwank-space-4);font-size:.85rem}.landing-panel{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);padding:var(--schwank-space-5);margin-bottom:var(--schwank-space-4)}.landing-panel__title{margin-bottom:var(--schwank-space-1);font-size:1.1rem}.landing-description-field{resize:vertical;min-height:140px;font-family:inherit;max-width:100%!important}.voice-control{margin:var(--schwank-space-3) 0 var(--schwank-space-4)}.voice-control__listening{align-items:center;gap:var(--schwank-space-3);flex-wrap:wrap;display:flex}.voice-control__listening-indicator{background:var(--schwank-accent);border-radius:50%;flex-shrink:0;width:10px;height:10px}.voice-control__interim{color:var(--schwank-text-muted);flex-basis:100%;margin:0;font-style:italic}.photo-preview{margin:var(--schwank-space-3) 0}.photo-preview__image{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);object-fit:contain;max-width:100%;max-height:320px;display:block}@media (width<=640px){.app-shell{padding:var(--schwank-space-4) var(--schwank-space-3) var(--schwank-space-6)}.nav-row{align-items:stretch;gap:var(--schwank-space-3);flex-direction:column-reverse}.nav-row__end{justify-content:stretch}.nav-row__end .button{flex:1}.field-input{max-width:100%}}@media (prefers-reduced-motion:reduce){#schwank-air-curtain-selector,#schwank-air-curtain-selector *,#schwank-air-curtain-selector :before,#schwank-air-curtain-selector :after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.schwank-loading{justify-content:center;align-items:center;gap:var(--schwank-space-3);text-align:center;color:var(--schwank-text);display:flex}.schwank-loading--full-panel{padding:var(--schwank-space-7) var(--schwank-space-4);flex-direction:column;min-height:200px}.schwank-loading--compact{padding:var(--schwank-space-2) 0;flex-direction:row;justify-content:flex-start}.schwank-loading__ring{border:3px solid var(--schwank-border);border-top-color:var(--schwank-orange);border-radius:50%;flex-shrink:0;width:40px;height:40px;animation:.9s linear infinite schwank-loading-spin}.schwank-loading--compact .schwank-loading__ring{border-width:2px;width:20px;height:20px}@keyframes schwank-loading-spin{to{transform:rotate(360deg)}}.schwank-loading__text{flex-direction:column;gap:2px;display:flex}.schwank-loading--compact .schwank-loading__text{align-items:baseline;gap:var(--schwank-space-2);flex-direction:row}.schwank-loading__title{font-family:"Century Gothic Bold", var(--schwank-font-sans);font-weight:700}.schwank-loading--compact .schwank-loading__title{font-size:.9rem}.schwank-loading__message{color:var(--schwank-heading-muted);min-height:1.2em;font-size:.85rem}.selector-shell{gap:var(--schwank-space-7);max-width:var(--schwank-max-shell-width);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:start;margin:0 auto;display:grid}.selector-shell__main{min-width:0}.selector-shell__visual{top:var(--schwank-space-5);position:sticky}.visualization-panel{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-lg);background:var(--schwank-surface);padding:var(--schwank-space-5);gap:var(--schwank-space-3);flex-direction:column;display:flex}.visualization-panel__heading-row{align-items:center;gap:var(--schwank-space-2);display:flex}.visualization-panel__eyebrow{color:var(--schwank-text-muted);letter-spacing:.03em;font-size:.8rem;font-weight:600}.visualization-panel__live-badge{color:var(--schwank-text);letter-spacing:.05em;align-items:center;gap:4px;font-size:.65rem;font-weight:700;display:inline-flex}.visualization-panel__live-badge:before{content:"";background:var(--schwank-error);border-radius:50%;width:5px;height:5px}.visualization-panel__scene{justify-content:center;align-items:center;display:flex}.visualization-panel__illustration{width:100%;max-width:280px;height:auto;transition:opacity var(--schwank-transition-slow) var(--schwank-easing)}.live-summary{margin:var(--schwank-space-4) 0 0;padding-top:var(--schwank-space-4);border-top:var(--schwank-border-width) solid var(--schwank-border)}.live-summary__row{justify-content:space-between;gap:var(--schwank-space-3);padding:var(--schwank-space-1) 0;font-size:.9rem;display:flex}.live-summary__row dt{color:var(--schwank-heading-muted)}.live-summary__row dd{text-align:right;margin:0;font-weight:600}.results-summary__mechanical-schedule-row{margin-top:var(--schwank-space-3);justify-content:flex-end;display:flex}@media (width<=480px){.results-summary__mechanical-schedule-link{text-align:center;flex:100%;max-width:none}}.progress-indicator{margin-bottom:var(--schwank-space-6)}.progress-indicator__track{background:var(--schwank-border);border-radius:2px;height:3px;overflow:hidden}.progress-indicator__fill{background:var(--schwank-accent);height:100%;transition:width var(--schwank-transition-slow) var(--schwank-easing);border-radius:2px}.choice-card-grid{gap:var(--schwank-space-3);display:grid}.choice-card-grid--md{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.choice-card-grid--lg{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.choice-card{text-align:left;border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-md);background:var(--schwank-background);padding:var(--schwank-space-4);cursor:pointer;gap:var(--schwank-space-1);min-height:var(--schwank-touch-target-min);transition:border-color var(--schwank-transition-fast) var(--schwank-easing), background var(--schwank-transition-fast) var(--schwank-easing);flex-direction:column;display:flex}.choice-card--lg{padding:var(--schwank-space-5)}.choice-card:hover:not(:disabled){border-color:var(--schwank-primary)}.choice-card--selected{border-color:var(--schwank-accent);background:var(--schwank-accent-soft);border-width:2px}.choice-card:disabled{cursor:not-allowed;opacity:.5}.choice-card__icon{font-size:1.5rem;line-height:1}.choice-card__label{color:var(--schwank-text);font-weight:600}.choice-card__description{color:var(--schwank-text-muted);font-size:.85rem}.choice-chip-group{gap:var(--schwank-space-2);flex-wrap:wrap;display:flex}.choice-chip{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-sm);background:var(--schwank-background);color:var(--schwank-text);padding:var(--schwank-space-2) var(--schwank-space-4);cursor:pointer;min-height:var(--schwank-touch-target-min);transition:border-color var(--schwank-transition-fast) var(--schwank-easing), background var(--schwank-transition-fast) var(--schwank-easing);font-size:.9rem;font-weight:500}.choice-chip:hover{border-color:var(--schwank-primary)}.choice-chip--selected{border-color:var(--schwank-accent);background:var(--schwank-accent-soft);color:var(--schwank-text)}.segmented-choice{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-sm);background:var(--schwank-surface);gap:3px;padding:3px;display:inline-flex}.segmented-choice__option{border-radius:calc(var(--schwank-radius-sm) - 2px);color:var(--schwank-text-muted);padding:var(--schwank-space-2) var(--schwank-space-4);cursor:pointer;min-height:36px;transition:background var(--schwank-transition-fast) var(--schwank-easing), color var(--schwank-transition-fast) var(--schwank-easing);background:0 0;border:none;font-size:.9rem;font-weight:600}.segmented-choice__option--selected{background:var(--schwank-background);color:var(--schwank-text);box-shadow:var(--schwank-shadow-sm)}@media (width<=900px){.selector-shell{gap:var(--schwank-space-4);grid-template-columns:1fr}.selector-shell__visual{order:-1;position:static}.results-shell .selector-shell__visual{order:0}.visualization-panel{padding:var(--schwank-space-3)}.visualization-panel__illustration{max-width:160px}.air-curtain-visualization{width:100%;max-width:none;height:230px}}.air-curtain-visualization{width:100%;max-width:380px;height:auto}.scene__wall{fill:var(--schwank-surface-2);stroke:var(--schwank-border);stroke-width:1.5px}.scene__wall--industrial{fill:color-mix(in srgb, var(--schwank-text) 8%, var(--schwank-surface-2))}.scene__wall--cold{fill:color-mix(in srgb, var(--schwank-primary) 5%, white)}.scene__floor-plane{fill:var(--schwank-surface-2)}.scene__ceiling-plane{fill:color-mix(in srgb, var(--schwank-text) 6%, var(--schwank-surface-2))}.scene__floor-line{stroke:var(--schwank-text-muted);stroke-width:2px}.scene__texture line{stroke:var(--schwank-border);stroke-width:1px;opacity:.7}.scene__accent-line{stroke:var(--schwank-accent);stroke-width:1px;opacity:.45}.scene__frost path{stroke:var(--schwank-primary);stroke-width:1px;fill:none;opacity:.4;stroke-linecap:round}.opening-visual__frame{fill:var(--schwank-background);stroke:var(--schwank-text-muted);stroke-width:1.5px;transition:x var(--schwank-transition-slow) var(--schwank-easing), y var(--schwank-transition-slow) var(--schwank-easing), width var(--schwank-transition-slow) var(--schwank-easing), height var(--schwank-transition-slow) var(--schwank-easing)}.opening-visual__frame--placeholder{opacity:.55;stroke-dasharray:5 4}.opening-visual__mullion{stroke:var(--schwank-border);stroke-width:1px}.opening-visual__door-split{stroke:var(--schwank-border);stroke-width:1.25px}.opening-visual__panel-line{stroke:var(--schwank-border);stroke-width:1.25px;opacity:.8}.air-curtain-unit rect{transition:x var(--schwank-transition-slow) var(--schwank-easing), y var(--schwank-transition-slow) var(--schwank-easing), width var(--schwank-transition-slow) var(--schwank-easing)}.air-curtain-unit__body{fill:var(--schwank-primary)}.air-curtain-unit__grille{stroke:#fff;stroke-width:1px;opacity:.55}.air-curtain-unit__bracket{stroke:var(--schwank-text-muted);stroke-width:1px;opacity:.5}.air-curtain-unit--placeholder rect{fill:var(--schwank-border);opacity:.5}.air-curtain-unit__soffit{fill:var(--schwank-surface-2);stroke:var(--schwank-border);stroke-width:1.5px}.air-curtain-unit__slot{fill:var(--schwank-primary)}.airflow-visual__highlight{animation:2.4s linear infinite airflow-flow}@keyframes airflow-flow{0%{stroke-dashoffset:calc(var(--airflow-path-length) * 1.3)}to{stroke-dashoffset:calc(var(--airflow-path-length) * -1.3)}}.heat-indicator 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svg{width:40px;height:40px}.choice-chip--dimension{flex-direction:column;align-items:flex-start;gap:2px;min-width:76px;display:flex}.choice-chip__primary{font-size:1rem;font-weight:700}.choice-chip__secondary{color:var(--schwank-text-muted);font-size:.75rem}.choice-chip--selected .choice-chip__secondary{color:var(--schwank-text)}.dimension-shortcut-group{margin-bottom:var(--schwank-space-5)}.dimension-shortcut-group__chips{margin-top:var(--schwank-space-2)}.dimension-shortcut-group__custom{margin-top:var(--schwank-space-3);padding:var(--schwank-space-3) var(--schwank-space-4);background:var(--schwank-surface);border-radius:var(--schwank-radius-md)}.dimension-shortcut-group__confirm{margin-top:var(--schwank-space-3)}.size-reference{margin-top:var(--schwank-space-6);padding-top:var(--schwank-space-4);border-top:var(--schwank-border-width) solid 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svg{width:100%;height:100%}.size-reference__type{color:var(--schwank-text);flex:auto;min-width:0}.size-reference__value{color:var(--schwank-heading-muted);text-align:right;flex:none;font-weight:600}.feet-inches-stepper__row{align-items:center;gap:var(--schwank-space-2);flex-wrap:wrap;display:flex}.stepper{border:var(--schwank-border-width) solid var(--schwank-border);border-radius:var(--schwank-radius-sm);align-items:center;display:inline-flex;overflow:hidden}.stepper__button{width:40px;height:var(--schwank-touch-target-min);background:var(--schwank-surface);color:var(--schwank-text);cursor:pointer;border:none;font-size:1.1rem;line-height:1}.stepper__button:hover{background:var(--schwank-primary-soft)}.stepper__value{width:48px;height:var(--schwank-touch-target-min);border:none;border-left:var(--schwank-border-width) solid var(--schwank-border);border-right:var(--schwank-border-width) solid 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var(--schwank-space-2);border-radius:var(--schwank-radius-sm);font-size:.65rem;font-weight:700;position:absolute}.landing-expanded-panel{max-width:560px;margin:0 auto var(--schwank-space-6)}.landing-back-link{color:var(--schwank-heading-muted);cursor:pointer;margin-bottom:var(--schwank-space-4);background:0 0;border:none;padding:0;font-size:.85rem;display:inline-block}.landing-back-link:hover{color:var(--schwank-orange)}.landing-entry-grid--compact{grid-template-columns:repeat(2,minmax(220px,300px));justify-content:center}@media (width<=560px){.landing-entry-grid--compact{grid-template-columns:minmax(220px,300px)}}.application-carousel{margin-top:var(--schwank-space-8);margin-bottom:var(--schwank-space-6);padding-top:var(--schwank-space-6);border-top:var(--schwank-border-width) solid var(--schwank-border);overflow:hidden}.application-carousel--loading{min-height:214px}.application-carousel__track{gap:var(--schwank-space-5);width:max-content;animation:60s linear infinite application-carousel-scroll;display:flex}.application-carousel:hover .application-carousel__track{animation-play-state:paused}@keyframes application-carousel-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.application-carousel__card{gap:var(--schwank-space-2);flex-direction:column;flex:0 0 240px;display:flex}.application-carousel__image{object-fit:cover;background:var(--schwank-surface);border-radius:var(--schwank-radius-md);width:240px;height:180px;display:block}.application-carousel__label{color:var(--schwank-heading-muted);text-align:center;font-size:.75rem}@media (width<=640px){.application-carousel{scroll-snap-type:x proximity;overflow-x:auto}.application-carousel__track{animation:none}.application-carousel__card{scroll-snap-align:start;flex:0 0 78vw}.application-carousel__image{aspect-ratio:4/3;width:100%;height:auto}.application-carousel__card--duplicate{display:none}}@media (prefers-reduced-motion:reduce){#schwank-air-curtain-selector .application-carousel{overflow-x:auto}#schwank-air-curtain-selector .application-carousel__track{animation:none}#schwank-air-curtain-selector .application-carousel__card--duplicate{display:none}}@media (width<=900px){.landing-entry-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.landing-entry-grid{grid-template-columns:1fr}}.review-main{min-width:0}.ai-note-card{border:var(--schwank-border-width) solid var(--schwank-border);background:var(--schwank-surface);border-radius:var(--schwank-radius-md);padding:var(--schwank-space-4);margin-bottom:var(--schwank-space-5)}.ai-note-card__label{letter-spacing:.03em;text-transform:uppercase;color:var(--schwank-text-muted);margin-bottom:var(--schwank-space-1);font-size:.75rem;font-weight:700;display:block}.ai-note-card p{margin:0 0 var(--schwank-space-1) 0}.ai-note-card p:last-child{margin-bottom:0}