:root {
     --ink: #102a43;
     --blue: #102a43;
     --accent: #ffad00;
     --muted: #52606d;
     --surface: #f5f7f8;
     --line: #d9e2ec;
}
 * {
     box-sizing: border-box;
}
 body {
     margin: 0;
     color: var(--ink);
     background: #fff;
     font-family: Arial, sans-serif;
     line-height: 1.55;
}
 a {
     color: var(--blue);
     text-decoration: none;
}
 a:hover {
     text-decoration: underline;
}
 h1, h2, h3 {
     line-height: 1.2;
}
 h1 {
     font-size: clamp(2.2rem, 5vw, 4rem);
}
 h2 {
     font-size: 1.65rem;
}
 .container {
     width: min(1120px, calc(100% - 2rem));
     margin: 0 auto;
}
 .site-header {
     position: sticky;
     top: 0;
     z-index: 10;
     background: #fff;
     border-bottom: 1px solid var(--line);
}
.header-content {
     min-height: 72px;
     display: flex;
     align-items: center;
     justify-content: flex-start;
     gap: 1rem;
}
.brand {
     display: inline-flex;
     align-items: center;
     flex-shrink: 0;
}
.brand img {
     display: block;
     width: 132px;
     height: auto;
}
.brand span {
     color: var(--accent);
}
.main-nav {
     display: flex;
     align-items: center;
     gap: 1rem;
     margin-left: auto;
}
.main-nav a {
     color: var(--ink);
     font-weight: 600;
     font-family: Arial, sans-serif;
     font-size: .9rem;
}
.main-nav > a:hover,
.main-nav .nav-link:hover {
     text-decoration: none;
}
.main-nav a.active {
     color: var(--ink);
     position: relative;
}
.main-nav > a.active::after,
.nav-link.active::after {
     position: absolute;
     right: 0;
     bottom: -.55rem;
     left: 0;
     height: 3px;
     content: '';
     background: var(--accent);
}
.menu-toggle {
     display: none;
}
.site-search {
     position: relative;
     display: flex;
     align-items: center;
     flex-shrink: 0;
     margin-left: .5rem;
     border: 1px solid var(--line);
     border-radius: 2rem;
     overflow: visible;
     background: #fff;
}
.site-search input {
     width: 130px;
     padding: .45rem .7rem .45rem .9rem;
     color: var(--ink);
     border: 0;
     outline: 0;
     border-radius: 2rem 0 0 2rem;
     font: .85rem Arial, sans-serif;
}
.site-search input::placeholder {
     color: var(--muted);
}
.site-search button {
     width: 34px;
     height: 32px;
     padding: 0;
     color: var(--ink);
     background: transparent;
     border: 0;
     cursor: pointer;
     font: 1.25rem Arial, sans-serif;
     line-height: 1;
     border-radius: 0 2rem 2rem 0;
}
.site-search:focus-within {
     border-color: var(--accent);
     box-shadow: 0 0 0 2px rgba(255, 173, 0, .15);
}
.search-suggestions {
     position: absolute;
     top: calc(100% + .5rem);
     right: 0;
     z-index: 20;
     display: none;
     width: 310px;
     padding: .45rem;
     background: #fff;
     border: 1px solid var(--line);
     box-shadow: 0 14px 30px rgba(16, 42, 67, .16);
}
.search-suggestions.is-visible {
     display: grid;
     gap: .2rem;
}
.search-no-results {
     margin: 0;
     padding: .85rem .7rem;
     color: var(--muted);
     font: .85rem Arial, sans-serif;
}
.search-suggestion {
     display: grid;
     grid-template-columns: 42px 1fr auto;
     align-items: center;
     gap: .65rem;
     min-height: 52px;
     padding: .45rem;
     color: var(--ink);
}
.search-suggestion:hover,
.search-suggestion:focus-visible {
     background: #fff7e5;
     text-decoration: none;
}
.search-suggestion-image {
     width: 42px;
     height: 42px;
     display: grid;
     place-items: center;
     overflow: hidden;
     color: var(--accent);
     background: var(--surface);
     font: .75rem Arial, sans-serif;
     font-weight: 700;
}
.search-suggestion-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
}
.search-suggestion-copy {
     display: grid;
     gap: .15rem;
     min-width: 0;
}
.search-suggestion-copy small {
     color: var(--muted);
     font: .65rem Arial, sans-serif;
     letter-spacing: .08em;
     text-transform: uppercase;
}
.search-suggestion-copy strong {
     overflow: hidden;
     font: 600 .85rem Arial, sans-serif;
     text-overflow: ellipsis;
     white-space: nowrap;
}
.search-suggestion-arrow {
     color: var(--accent);
     font: 1.1rem Arial, sans-serif;
}
.sr-only {
     position: absolute;
     width: 1px;
     height: 1px;
     padding: 0;
     overflow: hidden;
     clip: rect(0, 0, 0, 0);
     white-space: nowrap;
     border: 0;
}
 .button {
     display: inline-block;
     padding: .75rem 1.15rem;
     color: #fff !important;
     background: var(--accent);
     color: var(--ink) !important;
     border: 0;
     border-radius: .35rem;
     cursor: pointer;
     font-weight: 700;
}
.button:hover {
     background: #e49a00;
     text-decoration: none;
}
.button-small {
     padding: .5rem .8rem;
}
 .hero, .page-banner {
      background: var(--ink);
     color: #fff;
}
.hero {
     min-height: 430px;
     display: grid;
     align-items: center;
}
.hero-content {
     max-width: 760px;
}
.hero p {
     font-size: 1.15rem;
}
.page-banner {
     padding: 4rem 0;
}
.eyebrow {
     margin: 0 0 .5rem;
     color: var(--accent);
     font-size: .8rem;
     font-weight: 800;
     letter-spacing: .1em;
     text-transform: uppercase;
}
.page-banner .eyebrow {
     color: #fde68a;
}
.section {
     padding: 4rem 0;
}
.section-heading {
     margin-bottom: 1.5rem;
}
 .card-grid {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 1.25rem;
}
.card {
     padding: 1rem;
     border: 1px solid var(--line);
     border-radius: .5rem;
     background: #fff;
}
.card-image, .product-image {
     min-height: 180px;
     margin-bottom: 1rem;
     border-radius: .3rem;
}
.placeholder-image, .map-placeholder {
     display: grid;
     place-items: center;
     color: var(--muted);
     background: #e2e8f0;
}
.two-column {
     display: grid;
     grid-template-columns: 250px 1fr;
     gap: 2rem;
}
.filter-panel, .contact-form {
     padding: 1.25rem;
     background: var(--surface);
     border-radius: .5rem;
}
.product-toolbar {
     display: flex;
     gap: .75rem;
     margin-bottom: 1.5rem;
}
.product-toolbar input {
     flex: 1;
}
.pagination {
     display: flex;
     justify-content: center;
     gap: 1rem;
     margin-top: 2rem;
}
.product-detail {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 3rem;
}
.product-image {
     min-height: 360px;
}
.thumbnail-list {
     display: flex;
     gap: .5rem;
}
.thumbnail-list button {
     border: 1px solid var(--line);
     padding: .5rem;
     background: #fff;
}
.content-grid {
     display: grid;
     grid-template-columns: repeat(2, 1fr);
     gap: 1.5rem;
}
.form-container {
     max-width: 800px;
}
.form-grid {
     display: grid;
     grid-template-columns: repeat(2, 1fr);
     gap: 1rem;
}
.quote-form, .contact-form {
     display: grid;
     gap: 1rem;
}
 label {
     display: grid;
     gap: .35rem;
     font-weight: 700;
}
 input, textarea, select {
     width: 100%;
     padding: .7rem;
     color: var(--ink);
     border: 1px solid #cbd5e1;
     border-radius: .3rem;
     font: inherit;
}
.map-placeholder {
     min-height: 240px;
}
.site-footer {
     padding: 3rem 0 1rem;
     color: #cbd5e1;
     background: var(--ink);
}
.site-footer .brand, .site-footer a {
     color: #fff;
}
.footer-grid {
     display: grid;
     grid-template-columns: 2fr 1fr 1fr;
     gap: 2rem;
}
.footer-grid h2 {
     margin-top: 0;
     font-size: 1rem;
}
.copyright {
     margin-top: 2rem;
     padding-top: 1rem;
     border-top: 1px solid #334155;
     font-size: .9rem;
}
 @media (max-width: 720px) {
     .menu-toggle {
         display: grid;
         width: 44px;
         height: 44px;
         place-items: center;
         padding: 0;
         border: 1px solid var(--line);
         border-radius: .2rem;
         background: #fff;
         cursor: pointer;
    }
    .menu-toggle-icon { display: grid; gap: 5px; }
    .menu-toggle-icon span { display: block; width: 19px; height: 2px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
    .menu-toggle[aria-expanded="true"] .menu-toggle-icon span:first-child { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] .menu-toggle-icon span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] .menu-toggle-icon span:last-child { transform: translateY(-7px) rotate(-45deg); }
    .main-nav {
         display: none;
         position: absolute;
         top: 72px;
         right: 1rem;
         left: 1rem;
         flex-direction: column;
         align-items: stretch;
         padding: 1rem;
         background: #fff;
         border: 1px solid var(--line);
    }
    .main-nav.is-open {
         display: flex;
         max-height: calc(100vh - 11rem);
         overflow-y: auto;
         overscroll-behavior: contain;
    }
    .card-grid, .content-grid, .form-grid, .product-detail, .two-column, .footer-grid {
         grid-template-columns: 1fr;
    }
    .product-toolbar {
         flex-direction: column;
    }
    .section {
         padding: 3rem 0;
    }
}

/* Home page and nested category navigation */
.site-header {
     box-shadow: 0 4px 18px rgba(16, 42, 67, .08);
}
.header-content {
     min-height: 70px;
}
.nav-dropdown {
     position: relative;
     display: flex;
     align-items: center;
}
.nav-dropdown-toggle {
     display: grid;
     width: 1.6rem;
     height: 2rem;
     place-items: center;
     padding: .35rem .45rem;
     border: 0;
     background: transparent;
     cursor: pointer;
}
.nav-chevron {
     display: inline-block;
     width: 7px;
     height: 7px;
     margin: 0 0 3px 5px;
     border-right: 2px solid var(--accent);
     border-bottom: 2px solid var(--accent);
     transform: rotate(45deg);
}
.dropdown-menu {
     position: absolute;
     top: 100%;
     left: -1rem;
     display: none;
     width: 250px;
     padding: .55rem;
     background: #fff;
     border-top: 0;
     box-shadow: 0 14px 32px rgba(16, 42, 67, .16);
}
.nav-dropdown::after {
     position: absolute;
     top: 100%;
     left: 0;
     width: 100%;
     height: .6rem;
     content: '';
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
     display: block;
}
.category-menu-item {
     position: relative;
}
.dropdown-menu a {
     display: block;
     padding: .6rem .75rem;
     font-size: .88rem;
     text-decoration: none;
}
.dropdown-menu a:hover,
.dropdown-menu a:focus-visible {
     color: var(--ink);
     background: #fff7e5;
     text-decoration: underline;
     text-decoration-color: #000;
     text-decoration-thickness: 1px;
     text-underline-offset: 3px;
}
.subcategory-menu {
     position: absolute;
     top: -.55rem;
     left: 100%;
     display: none;
     width: 230px;
     padding: .55rem;
     background: #fff;
     border-top: 0;
     box-shadow: 0 14px 32px rgba(16, 42, 67, .16);
}
.category-menu-item::after {
     position: absolute;
     top: 0;
     right: -.55rem;
     bottom: 0;
     width: .55rem;
     content: '';
}
.category-menu-item:hover .subcategory-menu,
.category-menu-item:focus-within .subcategory-menu {
     display: block;
}
.hero-slider {
     position: relative;
     min-height: 500px;
     overflow: hidden;
     background: var(--ink);
}
.slide {
     min-height: 500px;
     display: none;
     align-items: center;
     color: #fff;
     background-color: var(--ink);
     background-position: center;
     background-size: cover;
}
.slide.is-active {
     display: grid;
}
.slide-content {
     max-width: 760px;
     padding-top: 4rem;
     padding-bottom: 4rem;
}
.slide-content h1 {
     max-width: 680px;
     margin: 0 0 1rem;
     font-size: clamp(2rem, 4vw, 3.4rem);
}
.slide-content p:not(.eyebrow) {
     max-width: 620px;
     margin: 0;
     color: #e8edf2;
     font-size: 1rem;
}
.slider-arrow {
     position: absolute;
     top: 50%;
     z-index: 2;
     width: 42px;
     height: 42px;
     color: var(--ink);
     background: var(--accent);
     border: 0;
     border-radius: 50%;
     cursor: pointer;
     font-size: 1.35rem;
     transform: translateY(-50%);
}
.slider-arrow:hover {
     background: #fff;
}
.slider-arrow-prev { left: 1.5rem; }
.slider-arrow-next { right: 1.5rem; }
.category-section {
     background: #fff;
}
.section-heading {
     max-width: 640px;
}
.section-heading h2 {
     margin-top: 0;
     font-size: clamp(1.6rem, 3vw, 2.35rem);
}
.category-list {
     display: grid;
     gap: 2.5rem;
}
.category-row {
     display: grid;
     grid-template-columns: minmax(260px, .9fr) minmax(0, 1.1fr);
     align-items: center;
     gap: clamp(2rem, 7vw, 7rem);
     padding: 1.5rem 0;
     border-top: 1px solid var(--line);
}
.category-row-reverse {
     grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr);
}
.category-row-reverse .category-image {
     order: 2;
}
.category-row-reverse .category-copy {
     order: 1;
}
.category-image {
     min-height: 300px;
     display: grid;
     place-items: center;
     overflow: hidden;
     background: var(--surface);
     border: 1px solid var(--line);
}
.category-image img {
     width: 100%;
     height: 100%;
     min-height: 300px;
     object-fit: cover;
}
.category-image span {
     color: var(--accent);
     font-family: Arial, sans-serif;
     font-size: 4rem;
     font-weight: 900;
}
.category-copy h3 {
     margin: 0 0 .8rem;
     font-size: clamp(1.5rem, 2.5vw, 2.1rem);
}
.category-copy > p {
     max-width: 520px;
     color: var(--muted);
}
.category-copy .button {
     margin-top: .8rem;
     font-family: Arial, sans-serif;
     font-size: .85rem;
}
.category-copy .button span {
     margin-left: .5rem;
     font-size: 1.1rem;
}
.social-links {
     display: grid;
     gap: .5rem;
}
.social-links a {
     width: fit-content;
}
.empty-state {
     padding: 2rem 0;
     color: var(--muted);
}
.category-directory-hero {
     position: relative;
     overflow: hidden;
     padding: clamp(3.5rem, 8vw, 6.5rem) 0;
     color: #fff;
     background-color: var(--ink);
     background-image: linear-gradient(90deg, rgba(9, 29, 54, .95) 0%, rgba(9, 29, 54, .84) 48%, rgba(9, 29, 54, .58) 100%), url('/images/bg/categories-hero-electrical.jpg');
     background-position: center;
     background-size: cover;
}
.category-directory-hero::before,
.category-directory-hero::after {
     position: absolute;
     content: '';
     border: 1px solid rgba(255, 255, 255, .12);
     border-radius: 50%;
     pointer-events: none;
}
.category-directory-hero::before {
     top: -220px;
     right: -110px;
     width: 520px;
     height: 520px;
     box-shadow: 0 0 0 68px rgba(255, 173, 0, .05), 0 0 0 136px rgba(255, 255, 255, .035);
}
.category-directory-hero::after {
     bottom: -170px;
     left: 7%;
     width: 300px;
     height: 300px;
}
.category-directory-hero .container {
     position: relative;
     z-index: 1;
}
.breadcrumb {
     display: flex;
     align-items: center;
     gap: .55rem;
     margin-bottom: 2.25rem;
     color: #d9e2ec;
     font-size: .85rem;
}
.breadcrumb a {
     color: #fff;
}
.category-directory-hero h1 {
     max-width: 720px;
     margin: 0 0 .85rem;
     font-size: clamp(2.3rem, 5vw, 4rem);
}
.category-hero-copy > p:not(.eyebrow) {
     max-width: 650px;
     margin: 0;
     color: #e8edf2;
     font-size: clamp(1rem, 2vw, 1.15rem);
}
.category-hero-copy {
     max-width: 720px;
     animation: category-rise .65s ease both;
}
.category-directory {
     background: var(--surface);
}
.category-directory .section-heading > p:not(.eyebrow) {
     max-width: 610px;
     margin: -.55rem 0 0;
     color: var(--muted);
}
.category-directory-grid {
     display: grid;
     grid-template-columns: repeat(3, minmax(0, 1fr));
     gap: 1.5rem;
}
.category-directory-card {
     position: relative;
     display: flex;
     flex-direction: column;
     min-height: 490px;
     overflow: hidden;
     background: #fff;
     border: 1px solid var(--line);
     box-shadow: 0 7px 20px rgba(16, 42, 67, .06);
     animation: category-rise .55s ease both;
     transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.category-directory-card:nth-child(2) { animation-delay: .07s; }
.category-directory-card:nth-child(3) { animation-delay: .14s; }
.category-directory-card:nth-child(4) { animation-delay: .21s; }
.category-directory-card:nth-child(5) { animation-delay: .28s; }
.category-directory-card:nth-child(6) { animation-delay: .35s; }
.category-directory-card:hover {
     border-color: rgba(255, 173, 0, .72);
     box-shadow: 0 18px 34px rgba(16, 42, 67, .16);
     transform: translateY(-8px);
}
.category-directory-image {
     position: relative;
     display: grid;
     place-items: center;
     aspect-ratio: 16 / 9;
     overflow: hidden;
     background: #e2e8f0;
}
.category-directory-image::after {
     position: absolute;
     right: 0;
     bottom: 0;
     left: 0;
     height: 45%;
     content: '';
     background: linear-gradient(transparent, rgba(16, 42, 67, .38));
     pointer-events: none;
}
.category-directory-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: transform .3s ease;
}
.category-directory-card:hover .category-directory-image img {
     transform: scale(1.04);
}
.category-directory-image span {
     color: var(--accent);
     font-size: 2.5rem;
     font-weight: 800;
}
.category-directory-content {
     display: flex;
     flex: 1;
     flex-direction: column;
     align-items: flex-start;
     padding: 1.35rem;
}
.category-directory-content h3 {
     margin: 0 0 .65rem;
     font-size: 1.3rem;
}
.category-directory-content h3 a:hover {
     text-decoration: none;
}
.category-directory-content p {
     margin: 0 0 1rem;
     color: var(--muted);
}
.text-link {
     margin-top: auto;
     color: var(--ink);
     font-size: .9rem;
     font-weight: 650;
     text-decoration: none;
}
.text-link span {
     margin-left: .35rem;
     color: var(--accent);
     font-size: 1.15rem;
     text-decoration: none;
}
.text-link:hover {
     text-decoration: none;
}
.text-link-label {
     color: var(--ink);
}
.text-link .text-link-label {
     margin-left: 0;
     font-size: inherit;
}
.text-link:hover .text-link-label,
.text-link:focus-visible .text-link-label {
     text-decoration: underline;
     text-decoration-color: var(--accent);
     text-decoration-thickness: 2px;
     text-underline-offset: 5px;
}
@keyframes category-rise {
     from {
          opacity: 0;
          transform: translateY(16px);
     }
     to {
          opacity: 1;
          transform: translateY(0);
     }
}
@media (max-width: 960px) {
     .category-directory-grid {
          grid-template-columns: repeat(2, minmax(0, 1fr));
     }
}
.not-found-page {
     min-height: 100vh;
     display: grid;
     place-items: center;
     padding: 2rem;
     background: var(--surface);
}
.not-found-content {
     width: min(560px, 100%);
     padding: 3rem 2rem;
     text-align: center;
     background: #fff;
     border-top: 4px solid var(--accent);
     box-shadow: 0 18px 40px rgba(16, 42, 67, .1);
}
.not-found-content .brand img {
     width: 150px;
     margin: 0 auto 2rem;
}
.not-found-code {
     margin: 0;
     color: var(--accent);
     font: 700 clamp(3.5rem, 10vw, 6rem) Arial, sans-serif;
     line-height: 1;
}
.not-found-content h1 {
     margin: 1rem 0 .75rem;
     font-size: 2rem;
}
.not-found-content p {
     margin: 0 auto 1.5rem;
     color: var(--muted);
}
.search-results {
     padding-top: 3rem;
     background: var(--surface);
}
.search-results .section-heading {
     margin-bottom: 1rem;
}
.search-results .section-heading h2 {
     font-size: clamp(1.4rem, 2.5vw, 2rem);
}
.search-result-list {
     display: grid;
     max-width: 780px;
     border-top: 1px solid var(--line);
}
.search-result {
     display: grid;
     grid-template-columns: 120px 1fr auto;
     align-items: center;
     gap: 1rem;
     padding: .9rem 0;
     color: var(--ink);
     border-bottom: 1px solid var(--line);
}
.search-result:hover {
     text-decoration: none;
     background: rgba(255, 255, 255, .65);
}
.search-result-type {
     color: var(--muted);
     font: .7rem Arial, sans-serif;
     letter-spacing: .08em;
     text-transform: uppercase;
}
.search-result strong {
     font-size: .95rem;
}
@media (max-width: 720px) {
     .brand img {
          width: 92px;
     }
     .header-content {
          min-height: 0;
          flex-wrap: wrap;
          gap: .25rem 1rem;
          padding-top: .55rem;
          padding-bottom: .65rem;
     }
     .menu-toggle {
          min-height: 44px;
          margin-left: auto;
     }
     .main-nav {
          top: 100%;
     }
     .main-nav a.active {
          position: relative;
     }
     .main-nav > a.active::after,
     .nav-link.active::after {
          display: none;
     }
     .nav-dropdown { display: grid; grid-template-columns: 1fr auto; }
     .nav-dropdown-toggle { width: 2.5rem; height: 2.5rem; }
     .nav-dropdown-toggle .nav-chevron { margin: -3px 0 0; }
     .nav-dropdown.is-expanded .nav-chevron { transform: rotate(225deg); margin-top: 3px; }
     .dropdown-menu,
     .subcategory-menu {
          position: static;
          width: auto;
          box-shadow: none;
          border-top: 0;
          border-left: 0;
     }
     .nav-dropdown:hover .dropdown-menu,
     .nav-dropdown:focus-within .dropdown-menu { display: none; }
     .nav-dropdown.is-expanded .dropdown-menu { display: block; grid-column: 1 / -1; }
     .subcategory-menu { display: block; margin: 0 0 .35rem .75rem; border-left: 2px solid var(--line); }
     .site-search {
          order: 3;
          width: 100%;
          margin: 0;
     }
     .site-search input {
          width: 100%;
          padding-top: .4rem;
          padding-bottom: .4rem;
     }
     .search-suggestions {
          right: 0;
          left: 0;
          width: auto;
     }
     .category-row,
     .category-row-reverse {
          grid-template-columns: 1fr;
          gap: 1.5rem;
     }
     .category-row-reverse .category-image,
     .category-row-reverse .category-copy {
          order: initial;
     }
     .category-image,
     .category-image img {
          min-height: 220px;
     }
     .search-result {
          grid-template-columns: 1fr auto;
          gap: .35rem .75rem;
     }
     .search-result-type {
          grid-column: 1 / -1;
     }
     .category-directory-grid {
          grid-template-columns: 1fr;
     }
     .breadcrumb {
          margin-bottom: 1.5rem;
     }
}
@media (prefers-reduced-motion: reduce) {
     .category-hero-copy,
     .category-directory-card,
     .category-directory-image img {
          animation: none;
          transition: none;
     }
}

/* Public subcategory and product catalog pages */
.catalog-hero {
     padding: clamp(2.75rem, 6vw, 4.75rem) 0;
     color: #fff;
     background: linear-gradient(90deg, rgba(16, 42, 67, .92), rgba(16, 42, 67, .58)), url('/images/bg/distribution-control-panel.png') center / cover;
}
.quote-page-hero {
     background-image: linear-gradient(90deg, rgba(16, 42, 67, .92), rgba(16, 42, 67, .58)), url('/images/bg/request-a-quote.png');
}
.about-hero { background-image: linear-gradient(90deg, rgba(16, 42, 67, .92), rgba(16, 42, 67, .58)), url('/images/bg/product-background-image.jpg'); }
.contact-hero { background-image: linear-gradient(90deg, rgba(16, 42, 67, .92), rgba(16, 42, 67, .58)), url('/images/bg/distribution-control-panel.png'); }
.about-overview, .about-why, .contact-page-grid, .contact-form-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 5vw, 4rem); align-items: start; }
.about-overview h2, .about-why h2, .contact-information h2, .contact-form-layout h2 { margin-top: 0; }
.about-overview p:not(.eyebrow), .contact-form-layout > div > p:not(.eyebrow) { color: var(--muted); }
.about-values-section, .about-why-section, .contact-form-section { background: var(--surface); }
.about-values, .about-service-grid, .company-image-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.about-values article, .about-service-grid article { padding: 1.5rem; background: #fff; border: 1px solid var(--line); }
.about-values h2, .about-service-grid h3 { margin-top: 0; }
.about-values p:not(.eyebrow), .about-service-grid p { margin-bottom: 0; color: var(--muted); }
.about-service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.about-why ul { display: grid; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.about-why li { padding: .9rem 0 .9rem 1.65rem; border-bottom: 1px solid var(--line); font-weight: 700; }
.about-why li::before { content: '✓'; position: absolute; margin-left: -1.65rem; color: var(--accent); }
.company-image-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.company-image-grid img { width: 100%; height: 220px; object-fit: cover; border: 1px solid var(--line); }
.contact-information, .contact-map { min-height: 100%; padding: 1.5rem; background: #fff; border: 1px solid var(--line); }
.contact-information dl { display: grid; gap: 1.25rem; margin: 1.5rem 0 0; }
.contact-information dt { margin-bottom: .25rem; color: var(--muted); font-size: .85rem; font-weight: 700; text-transform: uppercase; }
.contact-information dd { margin: 0; font-weight: 700; }
.contact-map { padding: 0; overflow: hidden; }
.contact-map iframe { display: block; width: 100%; min-height: 360px; border: 0; }
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: 0; }
.contact-form-wide { grid-column: 1 / -1; }
@media (max-width: 720px) {
     .about-overview, .about-why, .contact-page-grid, .contact-form-layout, .about-values, .about-service-grid, .company-image-grid { grid-template-columns: 1fr; }
     .company-image-grid img { height: 200px; }
     .contact-map iframe { min-height: 280px; }
}
 .catalog-hero .breadcrumb {
     margin-bottom: 1.4rem;
}
 .catalog-hero h1 {
     margin: 0 0 .6rem;
}
 .catalog-hero > .container > p:not(.eyebrow) {
     max-width: 620px;
     margin: 0;
     color: #e8edf2;
}
 .catalog-page {
     background: var(--surface);
}
 .catalog-layout {
     display: grid;
     grid-template-columns: 260px minmax(0, 1fr);
     align-items: start;
     gap: 2rem;
}
 .catalog-sidebar {
     position: sticky;
     top: 120px;
     padding: 1.25rem;
     background: #fff;
     border: 1px solid var(--line);
     box-shadow: 0 8px 24px rgba(16, 42, 67, .06);
}
 .catalog-sidebar form {
     display: grid;
     gap: 1.25rem;
}
 .catalog-sidebar > form > label {
     color: var(--ink);
     font-size: .92rem;
}
 .filter-search {
     display: flex;
     align-items: center;
     gap: .45rem;
     padding: 0 .7rem;
     border: 1px solid #cbd5e1;
     border-radius: .3rem;
}
 .filter-search:focus-within {
     border-color: var(--accent);
     box-shadow: 0 0 0 2px rgba(255, 173, 0, .15);
}
 .filter-search span {
     color: var(--muted);
     font-size: 1.3rem;
     line-height: 1;
}
 .filter-search input {
     padding: .65rem 0;
     border: 0;
     outline: 0;
}
 .catalog-sidebar fieldset {
     display: grid;
     gap: .6rem;
     margin: 0;
     padding: 1.15rem 0 0;
     border: 0;
     border-top: 1px solid var(--line);
}
 .catalog-sidebar legend {
     margin-bottom: .7rem;
     color: var(--muted);
     font-size: .72rem;
     font-weight: 800;
     letter-spacing: .1em;
     text-transform: uppercase;
}
 .catalog-sidebar fieldset label {
     display: flex;
     align-items: center;
     gap: .55rem;
     color: var(--ink);
     font-size: .9rem;
     font-weight: 400;
}
 .catalog-sidebar input[type="radio"] {
     width: auto;
     margin: 0;
     accent-color: var(--accent);
}
 .filter-actions {
     display: grid;
     gap: .8rem;
     padding-top: .25rem;
}
 .filter-actions .button {
     text-align: center;
}
 .filter-actions a {
     color: var(--muted);
     font-size: .85rem;
     text-align: center;
}
 .catalog-heading {
     margin-bottom: 1.5rem;
}
 .catalog-heading h2 {
     margin: 0 0 .25rem;
     font-size: clamp(1.6rem, 3vw, 2.25rem);
}
 .catalog-heading > p:not(.eyebrow) {
     margin: 0;
     color: var(--muted);
}
 .catalog-result-count {
     display: inline-flex;
     align-items: center;
     gap: .45rem;
     margin-top: .65rem !important;
     padding: .38rem .7rem;
     border: 1px solid #f5d990;
     border-radius: 999px;
     color: #765100 !important;
     background: #fff8e8;
     font-size: .86rem;
     font-weight: 700;
}
 .catalog-result-count::before {
     width: .5rem;
     height: .5rem;
     border-radius: 50%;
     background: var(--accent);
     content: '';
}
 .subcategory-grid, .product-grid {
     display: grid;
     grid-template-columns: repeat(3, minmax(0, 1fr));
     gap: 1.25rem;
}
 .subcategory-card, .product-card {
     display: flex;
     flex-direction: column;
     min-height: 465px;
     overflow: hidden;
     background: #fff;
     border: 1px solid var(--line);
     box-shadow: 0 7px 20px rgba(16, 42, 67, .05);
     transition: transform .2s ease, box-shadow .2s ease;
}
 [data-catalog-card][hidden] {
     display: none;
}
 .subcategory-card:hover, .product-card:hover {
     box-shadow: 0 15px 30px rgba(16, 42, 67, .13);
     transform: translateY(-4px);
}
 .subcategory-card-image, .product-card-image {
     display: grid;
     place-items: center;
     aspect-ratio: 16 / 10;
     overflow: hidden;
     background: #e2e8f0;
}
 .subcategory-card-image img, .product-card-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: transform .25s ease;
}
 .subcategory-card:hover img, .product-card:hover img {
     transform: scale(1.04);
}
 .subcategory-card-image span, .product-card-image span {
     color: var(--accent);
     font-size: 2rem;
     font-weight: 800;
}
 .subcategory-card-content, .product-card-content {
     display: flex;
     flex: 1;
     flex-direction: column;
     align-items: flex-start;
     padding: 1.15rem;
}
 .subcategory-card-content h3, .product-card-content h3 {
     margin: 0 0 .55rem;
     font-size: 1.15rem;
}
 .subcategory-card-content p, .product-card-content p {
     margin: 0 0 1rem;
     color: var(--muted);
     font-size: .92rem;
}
 .product-card-content .button {
     margin-top: auto;
}
 .catalog-pagination {
     display: flex;
     flex-wrap: wrap;
     gap: .45rem;
     margin-top: 2rem;
}
 .catalog-pagination[hidden] {
     display: none;
}
 .catalog-pagination a, .catalog-pagination button {
     display: grid;
     width: 2.25rem;
     height: 2.25rem;
     place-items: center;
     border: 1px solid var(--line);
     color: var(--ink);
     background: #fff;
     font: inherit;
     font-weight: 700;
     cursor: pointer;
}
 .catalog-pagination a.current, .catalog-pagination a:hover, .catalog-pagination button.current, .catalog-pagination button:hover {
     color: var(--ink);
     background: var(--accent);
     border-color: var(--accent);
     text-decoration: none;
}
 .catalog-empty-state {
     display: grid;
     justify-items: center;
     max-width: 580px;
     margin: 0 auto;
     padding: clamp(2rem, 5vw, 3.5rem);
     border: 1px solid var(--line);
     background: #fff;
     box-shadow: 0 8px 24px rgba(16, 42, 67, .06);
     text-align: center;
}
 .catalog-empty-state[hidden] {
     display: none;
}
 .catalog-empty-icon {
     display: grid;
     width: 3.5rem;
     height: 3.5rem;
     place-items: center;
     margin-bottom: 1rem;
     border-radius: 50%;
     color: var(--ink);
     background: #fff4d6;
     font-size: 2rem;
     font-weight: 700;
}
 .catalog-empty-state h3 {
     margin: 0 0 .55rem;
     color: var(--ink);
     font-size: 1.35rem;
}
 .catalog-empty-state p {
     max-width: 420px;
     margin: 0 0 1.35rem;
     color: var(--muted);
     line-height: 1.65;
}
 .image-logo-placeholder {
     display: grid;
     width: 100%;
     height: 100%;
     place-items: center;
     background: linear-gradient(135deg, #f8fafc, #eaf0f6);
}
 .image-logo-placeholder img {
     width: 100% !important;
     height: 100% !important;
     max-height: none;
     object-fit: cover !important;
     transform: none !important;
}
 .search-suggestion-image .image-logo-placeholder {
     padding: .3rem;
}
 .search-suggestion-image .image-logo-placeholder img {
     width: 100% !important;
}
 @media (max-width: 960px) {
     .subcategory-grid, .product-grid {
         grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
 @media (max-width: 720px) {
     .catalog-layout {
         grid-template-columns: 1fr;
    }
     .catalog-sidebar {
         position: static;
    }
     .subcategory-grid, .product-grid {
         grid-template-columns: 1fr;
    }
}
 .public-product-detail {
     display: grid;
     grid-template-columns: minmax(0, 1fr) minmax(280px, .9fr);
     align-items: start;
     gap: clamp(2rem, 6vw, 5rem);
}
 .public-product-image {
     display: grid;
     min-height: 340px;
     place-items: center;
     overflow: hidden;
     background: var(--surface);
     border: 1px solid var(--line);
}
 .public-product-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
}
 .public-product-image span {
     color: var(--accent);
     font-size: 4rem;
     font-weight: 800;
}
 .public-product-detail h2 {
     margin-top: 0;
     font-size: clamp(1.8rem, 4vw, 2.7rem);
}
 .quote-callout {
     margin-top: 1.5rem;
     padding: 1.25rem;
     background: var(--surface);
     border-left: 4px solid var(--accent);
}
 .quote-callout h3, .quote-callout p {
     margin-top: 0;
}
 @media (max-width: 720px) {
     .public-product-detail {
         grid-template-columns: 1fr;
    }
     .public-product-image {
         min-height: 240px;
     }
 }

/* Product detail and quote request pages */
.product-detail-section {
     padding-bottom: 2.5rem;
}
 .product-detail-hero {
     background-image: linear-gradient(90deg, rgba(16, 42, 67, .92), rgba(16, 42, 67, .58)), url('/images/bg/product-background-image.jpg');
}
 .product-gallery-stage {
     position: relative;
     display: grid;
     min-height: 430px;
     place-items: center;
     overflow: hidden;
     background: var(--surface);
     border: 1px solid var(--line);
}
 .product-gallery-image {
     display: none;
     width: 100%;
     height: 430px;
     padding: 0;
     border: 0;
     cursor: zoom-in;
     font: inherit;
     text-align: inherit;
}
 .product-gallery-image img {
     width: 100%;
     height: 100%;
     object-fit: contain;
     background: #fff;
}
 .product-gallery-image.is-active {
     display: block;
}
 .gallery-control {
     position: absolute;
     top: 50%;
     z-index: 1;
     width: 2.7rem;
     height: 2.7rem;
     padding: 0;
     border: 0;
     border-radius: 50%;
     color: var(--ink);
     background: rgba(255, 255, 255, .9);
     box-shadow: 0 3px 12px rgba(16, 42, 67, .18);
     cursor: pointer;
     font: 2rem/1 Arial, sans-serif;
     transform: translateY(-50%);
}
 .gallery-control-prev {
     left: 1rem;
}
 .gallery-control-next {
     right: 1rem;
}
 .gallery-control:hover, .gallery-control:focus-visible {
     background: var(--accent);
}
 .product-gallery-thumbnails {
     display: flex;
     gap: .65rem;
     margin-top: .8rem;
     overflow-x: auto;
}
 .product-gallery-thumbnail {
     width: 72px;
     height: 72px;
     flex: 0 0 auto;
     padding: 0;
     overflow: hidden;
     border: 2px solid transparent;
     background: var(--surface);
     cursor: pointer;
}
 .product-gallery-thumbnail.is-active {
     border-color: var(--accent);
}
 .product-gallery-thumbnail img {
     width: 100%;
     height: 100%;
     object-fit: cover;
}
 .gallery-lightbox {
     width: min(1100px, calc(100% - 2rem));
     max-width: none;
     max-height: calc(100% - 2rem);
     padding: 0;
     overflow: visible;
     border: 0;
     background: transparent;
}
 .gallery-lightbox::backdrop {
     background: rgba(3, 15, 28, .84);
}
 .gallery-lightbox-content {
     position: relative;
     display: grid;
     min-height: min(760px, calc(100vh - 4rem));
     padding: 4.75rem;
     place-items: center;
     background: #f5f7f8;
     box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
}
 .gallery-lightbox-content img {
     display: block;
     max-width: 100%;
     max-height: calc(100vh - 13.5rem);
     object-fit: contain;
     background: #fff;
}
 .gallery-lightbox-close, .gallery-lightbox-control {
     position: absolute;
     z-index: 1;
     display: grid;
     width: 2.8rem;
     height: 2.8rem;
     place-items: center;
     padding: 0;
     border: 0;
     border-radius: 50%;
     color: #fff;
     background: rgba(16, 42, 67, .85);
     cursor: pointer;
     font: 2rem/1 Arial, sans-serif;
}
 .gallery-lightbox-close {
     top: .75rem;
     right: .75rem;
     font-size: 1.8rem;
}
 .gallery-lightbox-control {
     top: 50%;
     transform: translateY(-50%);
}
 .gallery-lightbox-prev {
     left: .75rem;
}
 .gallery-lightbox-next {
     right: .75rem;
}
 .gallery-lightbox-close:hover, .gallery-lightbox-close:focus-visible, .gallery-lightbox-control:hover, .gallery-lightbox-control:focus-visible {
     color: var(--ink);
     background: var(--accent);
}
 .product-summary {
     padding-top: 1.25rem;
}
 .product-summary .button {
     margin-top: 1rem;
}
 .product-short-description {
     color: var(--muted);
     font-size: 1.08rem;
}
 .product-information-section {
     padding: 1.5rem 0 4rem;
}
 .product-information {
     display: grid;
     grid-template-columns: repeat(2, minmax(0, 1fr));
     gap: 2rem;
}
 .product-information-block {
     padding-top: 1.5rem;
     border-top: 1px solid var(--line);
}
 .product-information-block h2 {
     margin-top: 0;
}
 .product-information-block > p:not(.eyebrow) {
     color: var(--muted);
     white-space: pre-line;
}
 .specification-list {
     margin: 0;
     padding: 0;
     list-style: none;
}
 .specification-list > div, .specification-list li {
     display: grid;
     grid-template-columns: minmax(130px, .8fr) 1.2fr;
     gap: 1rem;
     padding: .75rem 0;
     border-bottom: 1px solid var(--line);
}
 .specification-list dt {
     font-weight: 700;
}
 .specification-list dd {
     margin: 0;
     color: var(--muted);
}
 .quote-page {
     background: var(--surface);
}
 .quote-page-layout {
     display: grid;
     grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr);
     align-items: start;
     gap: 2rem;
}
 .quote-product-summary, .quote-form-panel {
     padding: 1.5rem;
     background: #fff;
     border: 1px solid var(--line);
     box-shadow: 0 8px 24px rgba(16, 42, 67, .06);
}
 .quote-product-summary img {
     display: block;
     width: 100%;
     aspect-ratio: 4 / 3;
     margin: -1.5rem -1.5rem 1.5rem;
     width: calc(100% + 3rem);
     object-fit: cover;
     background: var(--surface);
}
 .quote-product-summary h2 {
     margin-top: 0;
}
 .quote-product-summary p:not(.eyebrow) {
     color: var(--muted);
}
 .back-to-product-link {
     display: inline-flex;
     align-items: center;
     gap: .45rem;
     color: var(--accent);
     font-size: .9rem;
     font-weight: 650;
     text-decoration: none;
     text-decoration-color: var(--accent);
     text-decoration-thickness: 2px;
     text-underline-offset: 5px;
}
 .back-to-product-link:hover, .back-to-product-link:focus-visible {
     text-decoration: none;
     text-decoration-color: var(--accent);   
}
 .back-to-product-link::before {
     content: "←";
}
 .quote-form-panel .quote-form {
     gap: 1.15rem;
}
 .quote-form input[readonly] {
     color: var(--muted);
     background: var(--surface);
     cursor: default;
}
 .form-status {
     min-height: 1.5rem;
     margin: 0;
     font-weight: 700;
}
 .form-status.is-success {
     color: #18794e;
}
 .form-status.is-error {
     color: #b42318;
}
 @media (max-width: 720px) {
     .product-gallery-stage, .product-gallery-image {
         min-height: 280px;
         height: 280px;
    }
     .gallery-lightbox-content {
         min-height: calc(100vh - 2rem);
         padding: 4rem 3.5rem;
    }
     .gallery-lightbox-content img {
         max-height: calc(100vh - 10rem);
    }
     .product-information, .quote-page-layout {
         grid-template-columns: 1fr;
    }
     .specification-list > div, .specification-list li {
         grid-template-columns: 1fr;
         gap: .2rem;
    }
}

.button-loader {
  display: none;
  width: 16px;
  height: 16px;
  margin-left: 8px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: button-spin 0.7s linear infinite;
  vertical-align: middle;
}

.button.is-loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.button.is-loading .button-loader {
  display: inline-block;
}

@keyframes button-spin {
  to {
    transform: rotate(360deg);
  }
}