:root{--color-parchment:#f6f3f1;--color-lake-blue:#1d3585;--color-periwinkle-mist:#cfdaf5;--color-sky-blue:#a0b5eb;--color-mint:#a7fccd;--color-coral:#ff9473;--color-gold:#ecda98;--color-crimson:#f37a0a;--color-off-black:#242424;--color-ink:#000;--color-graphite:#4e4d4d;--color-smoke:#797776;--color-ash:#cecac8;--font-abc-diatype-mono:"Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-untitled-serif:"Noto Serif", ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;--font-untitled-sans:"Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--text-caption:13px;--leading-caption:1.2;--tracking-caption:-.4px;--text-body-sm:14px;--leading-body-sm:1.35;--tracking-body-sm:-.28px;--text-body:16px;--leading-body:1.35;--tracking-body:-.4px;--text-label:18px;--leading-label:1.2;--tracking-label:-.4px;--text-body-lg:20px;--leading-body-lg:1.35;--tracking-body-lg:-.4px;--text-subheading:24px;--leading-subheading:1.2;--tracking-subheading:-.48px;--text-heading-sm:32px;--leading-heading-sm:1.2;--tracking-heading-sm:-.64px;--text-heading:40px;--leading-heading:1.2;--tracking-heading:-.8px;--text-heading-lg:48px;--leading-heading-lg:1.2;--tracking-heading-lg:-.96px;--text-display:80px;--leading-display:1.2;--tracking-display:-1.6px;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--spacing-unit:8px;--spacing-8:8px;--spacing-16:16px;--spacing-24:24px;--spacing-32:32px;--spacing-40:40px;--spacing-64:64px;--spacing-72:72px;--spacing-80:80px;--spacing-200:200px;--spacing-216:216px;--page-max-width:1432px;--section-gap:64px;--card-padding:40px;--element-gap:16px;--radius-2xl:16px;--radius-3xl:40px;--radius-full:100px;--radius-full-2:2000px;--radius-full-3:9999px;--radius-tags:9999px;--radius-cards:40px;--radius-pills:9999px;--radius-buttons:100px;--shadow-md:#0000001a 0px 0px 10px 0px;--surface-parchment:#f6f3f1;--surface-periwinkle-mist:#cfdaf5;--surface-off-black:#242424;--surface-ink:#000}@font-face{font-family:Inter;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/inter-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/roboto-mono-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{color:var(--color-off-black);font-family:var(--font-untitled-sans);font-size:var(--text-body);line-height:var(--leading-body);letter-spacing:var(--tracking-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;background-color:#fff;margin:0}a{color:inherit;text-decoration:none}p a{color:var(--color-lake-blue);text-underline-offset:2px;text-decoration:underline;text-decoration-thickness:1px}p a:hover{color:var(--color-off-black);text-decoration-thickness:2px}button{cursor:pointer;font-family:inherit}::selection{background:var(--color-periwinkle-mist);color:var(--color-off-black)}.container{width:100%;max-width:var(--page-max-width);margin:0 auto;padding:0 56px}main{display:block}section{padding-top:var(--section-gap)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-delay:0s!important}}@media (width<=960px){.container{padding:0 var(--spacing-32)}}@media (width<=560px){.container{padding:0 20px}}.btn-primary{background:var(--color-lake-blue);color:#fff;font-family:var(--font-untitled-sans);letter-spacing:.04em;text-transform:uppercase;border-radius:var(--radius-buttons);border:none;justify-content:center;align-items:center;gap:9px;padding:14px 24px;font-size:15px;font-weight:700;line-height:1;transition:background-color .18s;display:inline-flex}.btn-primary--lg{gap:14px;padding:21px 30px}.btn-primary--lg svg{width:17px;height:17px}.btn-primary svg{width:14px;height:14px;transition:transform .18s}.btn-primary:hover{background:#1f46ad}.btn-primary:hover svg{transform:translate(2px,-2px)}.btn-primary:focus-visible{outline-offset:3px;outline:2px solid #1f46ad}.btn-primary:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-primary:disabled svg{transform:none}.btn-dark{background:var(--color-off-black);color:#fff;font-family:var(--font-untitled-sans);letter-spacing:.04em;text-transform:uppercase;border-radius:var(--radius-buttons);border:none;justify-content:center;align-items:center;gap:10px;padding:14px 24px;font-size:15px;font-weight:700;line-height:1;transition:background-color .18s;display:inline-flex}.btn-dark svg{width:13px;height:13px;transition:transform .18s}.btn-dark:hover{background:var(--color-ink)}.btn-dark:hover svg{transform:translate(2px,-2px)}.btn-dark:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.btn-pill{border:1px solid var(--color-ash);border-radius:var(--radius-buttons);font-family:var(--font-untitled-sans);letter-spacing:.06em;text-transform:uppercase;color:var(--color-off-black);background:#f1f4fa;align-items:center;gap:8px;padding:12px 20px;font-size:15px;font-weight:700;line-height:1;transition:border-color .18s,background-color .18s;display:inline-flex}.btn-pill:hover{border-color:var(--color-smoke);background:#e8edf7}.btn-pill:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.btn-file .file-icon{width:16px;height:16px;color:var(--color-smoke);flex:none;transition:color .18s}.btn-file:hover .file-icon{color:var(--color-off-black)}.btn-outline{border:1px solid var(--color-off-black);border-radius:var(--radius-buttons);font-family:var(--font-untitled-sans);letter-spacing:.06em;text-transform:uppercase;color:var(--color-off-black);cursor:pointer;background:0 0;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-size:14px;font-weight:700;line-height:1;transition:background-color .18s,color .18s;display:inline-flex}.btn-outline svg{width:13px;height:13px;transition:transform .18s}.btn-outline:hover{background:var(--color-off-black);color:#fff}.btn-outline:hover svg{transform:translate(2px,-2px)}.btn-outline:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.copy-btn{align-items:center;gap:var(--spacing-8);border:1px solid var(--color-ash);border-radius:var(--radius-pills);font-family:var(--font-untitled-sans);letter-spacing:.06em;text-transform:uppercase;color:var(--color-graphite);background:0 0;flex:none;padding:7px 14px 7px 11px;font-size:13px;line-height:1;transition:color .18s,border-color .18s,background-color .18s;display:inline-flex}.copy-btn svg{flex:none;width:13px;height:13px}.copy-btn:hover{color:var(--color-off-black);border-color:var(--color-smoke)}.copy-btn:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.copy-btn[data-state=done]{color:var(--color-off-black);border-color:var(--color-off-black)}.fs-toggle{z-index:10000;border:1px solid var(--color-ash);width:34px;height:34px;color:var(--color-graphite);cursor:pointer;background:#ffffffd9;border-radius:50%;justify-content:center;align-items:center;padding:0;transition:color .18s,border-color .18s,background-color .18s;display:inline-flex;position:absolute;top:14px;right:14px}.fs-toggle svg{flex:none;width:16px;height:16px}.fs-toggle .fs-icon-collapse{display:none}.is-fs .fs-toggle .fs-icon-collapse{display:block}.is-fs .fs-toggle .fs-icon-expand{display:none}.fs-toggle:hover{color:var(--color-off-black);border-color:var(--color-smoke);background:#fff}.fs-toggle:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.page-link{font-family:var(--font-untitled-sans);font-weight:700;font-size:var(--text-caption);letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--color-ash);border-radius:var(--radius-buttons);color:var(--color-off-black);align-items:center;gap:6px;padding:10px 18px;line-height:1;transition:border-color .18s,background-color .18s;display:inline-flex}.page-link:hover{border-color:var(--color-smoke);background:#cfdaf538}.modal-close{border:1px solid var(--color-ash);border-radius:var(--radius-pills);width:32px;height:32px;color:var(--color-smoke);cursor:pointer;background:0 0;justify-content:center;align-items:center;transition:color .18s,border-color .18s;display:flex}.modal-close svg{width:16px;height:16px}.modal-close:hover{color:var(--color-off-black);border-color:var(--color-smoke)}.modal-close:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.form-input{border:1px solid var(--color-ash);border-radius:var(--radius-2xl);width:100%;font-family:var(--font-untitled-sans);letter-spacing:-.3px;color:var(--color-off-black);background:0 0;padding:10px 14px;font-size:15px;line-height:1.3;transition:border-color .18s}.form-input:focus{border-color:var(--color-lake-blue);outline:none}.form-input::placeholder{color:var(--color-smoke)}.form-textarea{resize:vertical;min-height:64px}.search{align-items:center;gap:var(--spacing-8);border:1px solid var(--color-ash);border-radius:var(--radius-2xl);background:0 0;flex:280px;min-width:220px;padding:11px 16px;transition:border-color .18s;display:flex}.search:focus-within{border-color:var(--color-smoke)}.search-icon{width:16px;height:16px;color:var(--color-smoke);flex:none}.search input{min-width:0;font-family:var(--font-untitled-sans);font-size:var(--text-body-sm);letter-spacing:-.28px;color:var(--color-off-black);background:0 0;border:none;outline:none;flex:auto;line-height:1.2}.search input::placeholder{color:var(--color-smoke)}.select-wrap{align-items:center;display:inline-flex;position:relative}.select-wrap select{appearance:none;border:1px solid var(--color-ash);border-radius:var(--radius-2xl);font-family:var(--font-untitled-sans);font-size:var(--text-body-sm);letter-spacing:-.28px;color:var(--color-off-black);cursor:pointer;background:0 0;padding:10px 36px 10px 14px;line-height:1.2;transition:border-color .18s}.select-wrap select:hover{border-color:var(--color-smoke)}.select-wrap select:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.chevron{width:15px;height:15px;color:var(--color-smoke);pointer-events:none;position:absolute;right:11px}.molecule-check,.molecule-check-all{appearance:none;border:1px solid var(--color-ash);cursor:pointer;vertical-align:middle;background:0 0;border-radius:5px;width:18px;height:18px;margin:0;transition:border-color .18s,background-color .18s}.molecule-check:hover,.molecule-check-all:hover{border-color:var(--color-smoke)}.molecule-check:focus-visible,.molecule-check-all:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:2px}.molecule-check:checked,.molecule-check-all:checked{border-color:var(--color-lake-blue);background-color:var(--color-lake-blue);background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:12px}.form-fields{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group-readonly{border:1px solid var(--color-ash);border-radius:var(--radius-2xl);background:#f6f3f1;flex-direction:row;align-items:center;gap:12px;padding:10px 14px}.form-group-readonly .form-label{min-width:100px;font-family:var(--font-untitled-sans);letter-spacing:.02em;color:var(--color-smoke);flex:none;font-size:12px;line-height:1.2}.form-group-readonly .form-value{min-width:0;font-family:var(--font-untitled-sans);letter-spacing:-.28px;color:var(--color-off-black);word-break:break-all;flex:auto;font-size:14px;line-height:1.3}.form-group-readonly .form-value.mono{font-family:var(--font-abc-diatype-mono);font-size:12px}.form-label{font-family:var(--font-untitled-sans);letter-spacing:.01em;color:var(--color-smoke);font-size:13px;line-height:1.2}.form-label .req{color:var(--color-crimson)}.form-error{font-family:var(--font-untitled-sans);letter-spacing:-.26px;color:var(--color-crimson);font-size:13px;line-height:1.3;display:none}.form-error.is-visible{display:block}.form-hint{font-family:var(--font-untitled-sans);letter-spacing:-.2px;color:var(--color-smoke);margin:6px 2px 0;font-size:12px;line-height:1.3}.form-actions{align-items:center;gap:12px;display:flex}.form-actions .btn-primary{flex:1;justify-content:center;padding:14px 24px;font-size:14px}@media (width<=560px){.btn-primary{justify-content:center;width:100%}}.ident{padding-top:var(--spacing-8);padding-bottom:var(--spacing-8);border-top:1px solid var(--color-ash)}.ident .head{justify-content:space-between;align-items:flex-start;gap:48px;display:flex}.ident .name-wrap{flex:auto;min-width:0}.ident h1{font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.72px;color:var(--color-off-black);word-break:break-word;overflow-wrap:break-word;margin:14px 0 0;font-size:26px;line-height:1.2}.ident .kind{font-family:var(--font-untitled-sans);font-size:var(--text-caption);line-height:var(--leading-caption);letter-spacing:.01em;color:var(--color-smoke)}.stk{flex:none;min-width:200px}.stk .stk-label{font-family:var(--font-untitled-sans);font-size:12px;line-height:var(--leading-caption);letter-spacing:.02em;color:var(--color-smoke);margin-bottom:6px}.stk .stk-value-wrap{align-items:center;gap:var(--spacing-8);display:inline-flex}.stk .stk-value{font-family:var(--font-abc-diatype-mono);letter-spacing:-.44px;color:var(--color-lake-blue);font-size:22px;font-weight:700;line-height:1.2}.stk .copy-btn{padding:6px 12px 6px 9px}.smiles{align-items:center;gap:var(--spacing-16);max-width:100%;margin-top:28px;display:flex}.smiles .smiles-label{font-family:var(--font-untitled-sans);font-size:14px;line-height:var(--leading-caption);letter-spacing:.02em;color:var(--color-smoke)}.smiles .smiles-value{font-family:var(--font-abc-diatype-mono);font-size:var(--text-body);letter-spacing:var(--tracking-body-sm);color:var(--color-graphite);word-break:break-all;flex:auto;min-width:0;line-height:1.3}.catalog-head{padding-top:32px;padding-bottom:4px}.catalog-head .container{justify-content:space-between;align-items:baseline;gap:var(--spacing-24);flex-wrap:wrap;display:flex}.catalog-head h1{font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.72px;color:var(--color-off-black);margin:0;font-size:26px;line-height:1.2}.catalog-count{font-family:var(--font-untitled-sans);font-size:var(--text-body-sm);letter-spacing:-.28px;color:var(--color-smoke);line-height:1}.catalog-count .count-num{color:var(--color-off-black);font-weight:700}.head-group{flex-direction:column;gap:10px;display:flex}.catalog-lead{font-family:var(--font-untitled-sans);letter-spacing:-.3px;color:var(--color-graphite);margin:0;font-size:15px;line-height:1.5}.catalog-grid-wrap{padding-top:28px;padding-bottom:var(--section-gap)}.catalog-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.mol-card{border:1px solid var(--color-ash);border-radius:var(--radius-2xl);flex-direction:column;transition:border-color .18s;display:flex;overflow:hidden}.mol-card:hover{border-color:var(--color-smoke)}.mol-card-wide{grid-column:1/-1}.mol-struct{border-bottom:1px solid var(--color-ash);background:#fbfaf8;justify-content:center;align-items:center;height:184px;padding:16px;display:flex}.mol-struct img{max-width:100%;height:auto;max-height:152px}.mol-body{flex-direction:column;flex:auto;gap:6px;padding:16px 18px 14px;display:flex}.mol-stk{font-family:var(--font-abc-diatype-mono);letter-spacing:.02em;color:var(--color-off-black);font-size:13px;font-weight:700;line-height:1.2}.mol-name{font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.32px;color:var(--color-off-black);white-space:wrap;margin:0;font-size:16px;line-height:1.2}.mol-meta{font-family:var(--font-abc-diatype-mono);font-size:var(--text-caption);letter-spacing:-.24px;color:var(--color-smoke);white-space:nowrap;text-overflow:ellipsis;line-height:1.2;overflow:hidden}.mol-card .btn-outline{margin:0 18px 18px;padding:11px 16px;font-size:15px}.catalog-table-wrap{padding-top:28px;padding-bottom:var(--section-gap);overflow-x:auto}.catalog-table{border-collapse:collapse;width:100%;font-family:var(--font-untitled-sans);font-size:var(--text-body-sm);line-height:var(--leading-body-sm);letter-spacing:var(--tracking-body-sm)}.catalog-table thead th{text-align:left;font-family:var(--font-untitled-sans);font-size:var(--text-caption);line-height:var(--leading-caption);letter-spacing:.02em;color:var(--color-smoke);text-transform:uppercase;border-bottom:1px solid var(--color-ash);white-space:nowrap;padding:0 12px 10px 0}.catalog-table thead th:last-child{padding-right:0}.catalog-table tbody td{border-bottom:1px solid var(--color-ash);vertical-align:top;padding:10px 12px 10px 0}.catalog-table tbody td:last-child{padding-right:0}.catalog-table tbody tr:hover{background:#cfdaf538}.cell-stk a{font-family:var(--font-abc-diatype-mono);letter-spacing:-.28px;color:var(--color-lake-blue);white-space:nowrap;font-size:14px;font-weight:700;line-height:1.2;text-decoration:none}.cell-stk a:hover{text-decoration:underline}.cell-smiles{font-family:var(--font-abc-diatype-mono);letter-spacing:-.24px;color:var(--color-graphite);word-break:break-all;max-width:360px;font-size:13px;line-height:1.3}.cell-name{font-weight:var(--font-weight-medium);color:var(--color-off-black);word-break:break-word;max-width:300px}.cell-formula{font-family:var(--font-abc-diatype-mono);letter-spacing:-.24px;color:var(--color-off-black);white-space:nowrap;font-size:13px;line-height:1.3}.cell-mw{font-family:var(--font-abc-diatype-mono);letter-spacing:-.24px;color:var(--color-smoke);white-space:nowrap;font-size:13px;line-height:1.3}.cell-check{width:28px}.molarity-field{flex-direction:column;gap:5px;display:flex}.molarity-label{font-family:var(--font-untitled-sans);font-size:var(--text-caption);line-height:var(--leading-caption);letter-spacing:.01em;color:var(--color-smoke)}.molarity-row{align-items:stretch;gap:8px;width:100%;display:flex}.molarity-search{flex:auto;min-width:0;padding:8px 14px}.molarity-select-wrap{flex:none}.molarity-message{font-family:var(--font-untitled-sans);letter-spacing:-.26px;color:var(--color-crimson);margin:0;font-size:13px;line-height:1.4;display:none}.molarity-message.is-visible{display:block}@keyframes struct-skeleton-shine{to{stroke-dashoffset:-432px}}@media (width<=960px){.ident .head{gap:var(--spacing-24);flex-direction:column}.ident h1,.catalog-head h1{letter-spacing:-.27px;max-width:none;font-size:18px;line-height:1.3}.stk{align-self:flex-start;min-width:0}}@media (width<=560px){.ident h1,.catalog-head h1{letter-spacing:-.24px;font-size:16px;line-height:1.35}}@media (width<=1100px){.catalog-grid{grid-template-columns:repeat(3,1fr)}.mol-card-wide{grid-column:span 2}}@media (width<=760px){.catalog-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.catalog-grid{grid-template-columns:1fr}}.brandbar{border-bottom:1px solid var(--color-ash);padding:26px 0 22px}.brandbar .row{justify-content:space-between;align-items:center;gap:var(--spacing-24);display:flex}.brand-group{flex:auto;align-items:center;gap:40px;min-width:0;display:flex}.brandbar .wordmark{font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.44px;color:var(--color-lake-blue);align-items:center;gap:10px;font-size:26px;line-height:1;display:inline-flex}.brandbar .wordmark .mark{width:64px;height:64px;color:var(--color-off-black)}.brandbar .wordmark-text{flex-direction:column;gap:1px;display:flex}.brandbar .wordmark-sub{font-family:var(--font-untitled-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--color-smoke);white-space:nowrap;font-size:11px;line-height:1.2}.nav{font-size:var(--text-label);line-height:var(--leading-label);flex-wrap:wrap;flex:auto;align-content:flex-start;align-items:center;gap:28px;min-width:0;height:1.2em;display:flex;overflow:hidden}.nav a{font-family:var(--font-untitled-sans);font-size:var(--text-label);line-height:var(--leading-label);letter-spacing:.02em;text-transform:uppercase;color:var(--color-off-black);transition:color .18s}.nav a:hover{color:var(--color-ink)}.nav a:focus-visible{outline:2px solid var(--color-lake-blue);outline-offset:3px}.nav a[aria-current=page]{font-weight:var(--font-weight-semibold)}.footer-main{color:var(--color-lake-blue);padding:0 0 var(--spacing-40);background:#fff}.footer-top{justify-content:space-between;align-items:flex-start;gap:var(--spacing-40);flex-direction:row;width:100%;display:flex}.footer-brand{flex-direction:column;gap:6px;display:flex}.footer-name{font-family:var(--font-untitled-sans);letter-spacing:-.36px;color:var(--color-lake-blue);white-space:nowrap;font-size:18px;font-weight:700;line-height:1.2}.footer-tagline{font-family:var(--font-untitled-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--color-lake-blue);opacity:.7;font-size:12px;line-height:1.4}.footer-divider{background:var(--color-lake-blue);opacity:.25;height:1px;margin:var(--section-gap) 0 var(--spacing-24)}.footer-link{font-family:var(--font-untitled-sans);letter-spacing:-.28px;color:var(--color-lake-blue);font-size:14px;line-height:1.2;transition:opacity .18s}.footer-link:hover{opacity:.6}.footer-columns{justify-content:end;gap:var(--spacing-24);flex:1;grid-template-columns:repeat(4,minmax(0,max-content));min-width:0;display:grid}.footer-column{gap:var(--spacing-8);flex-direction:column;display:flex}.footer-column-title{margin:0 0 var(--spacing-8);font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.34px;color:var(--color-lake-blue);font-size:17px;line-height:1.2}@media (width<=960px){.brand-group{gap:var(--spacing-24)}.footer-top{gap:var(--spacing-24);flex-direction:column}.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=480px){.nav a:not(:first-child){display:none}}.modal-overlay{z-index:10000;opacity:0;visibility:hidden;background:#00000073;justify-content:center;align-items:center;padding:20px;transition:opacity .2s,visibility .2s;display:flex;position:fixed;inset:0}.modal-overlay.is-open{opacity:1;visibility:visible}.modal{border-radius:var(--radius-2xl);background:#fff;width:100%;max-width:520px;max-height:90vh;padding:32px;overflow-y:auto;box-shadow:0 20px 60px #00000026}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.modal-header h2{font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.44px;color:var(--color-off-black);margin:0;font-size:22px;line-height:1.2}.quote-form{flex-direction:column;gap:20px;display:flex}body.no-scroll{overflow:hidden}.modal-success{text-align:center;flex-direction:column;align-items:center;gap:18px;padding:16px 0 8px;display:none}.modal-success.is-visible{display:flex}.modal-success .success-icon{width:48px;height:48px;color:var(--color-mint);stroke-width:2.5px}.modal-success .success-body h2{font-family:var(--font-untitled-sans);font-weight:var(--font-weight-semibold);letter-spacing:-.44px;color:var(--color-off-black);margin:0 0 8px;font-size:22px;line-height:1.2}.modal-success .success-body p{font-family:var(--font-untitled-sans);letter-spacing:-.28px;color:var(--color-graphite);max-width:36ch;margin:0;font-size:14px;line-height:1.4}.modal-success .btn-primary{margin-top:8px;padding:14px 32px;font-size:14px}.catalog-form{display:contents}.catalog-toolbar-wrap{padding-top:28px}.catalog-toolbar{align-items:center;gap:var(--spacing-16);flex-wrap:wrap;display:flex}.btn-search{font-size:var(--text-body-sm);letter-spacing:-.28px;text-transform:none;border-radius:var(--radius-2xl);flex:none;gap:8px;padding:11px 20px;line-height:1.2}.btn-search svg{width:16px;height:16px}.btn-search:hover svg{transform:none}.sort-group{align-items:center;gap:var(--spacing-8);flex-wrap:wrap;display:flex}.sort{align-items:center;gap:8px;display:flex}.sort-label{font-family:var(--font-untitled-sans);font-size:var(--text-caption);letter-spacing:.02em;color:var(--color-smoke);white-space:nowrap;line-height:1}.catalog-empty{padding:var(--spacing-40) 0 var(--spacing-64)}.catalog-empty-title{margin:0 0 var(--spacing-8);font-family:var(--font-untitled-sans);font-size:var(--text-body-lg);font-weight:var(--font-weight-semibold)}.catalog-empty-text{margin:0 0 var(--spacing-24);color:var(--color-smoke)}.catalog-pagination{padding-bottom:var(--spacing-32)}.pagination{align-items:center;gap:var(--spacing-16);display:flex}.pagination .page-current{font-family:var(--font-untitled-sans);font-size:var(--text-caption);letter-spacing:.02em;color:var(--color-smoke);line-height:1}@media (width<=480px){.sort-label{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}}