:root {
  --ink: #243f62;
  --accent: #526780;
  --paper: #f5f6f4;
  --surface: #ffffff;
  --muted: #718198;
  --line: #dce4ee;
  --content: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--surface); color: #243f62; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 15px; line-height: 1.55; }
a { color: inherit; }
button, input, select { font: inherit; }
button { color: inherit; }
.container { width: min(var(--content), calc(100% - 48px)); margin-inline: auto; }
.section { padding-block: 88px; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 50; padding: 12px 16px; background: #fff; }
.skip-link:focus { top: 12px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* Header and wordmark */
.site-header { position: sticky; top: 0; z-index: 20; background: rgb(250 249 245 / 96%); border-bottom: 1px solid #dce4ee; backdrop-filter: blur(14px); }
.header-inner { min-height: 80px; display: flex; align-items: center; gap: 44px; }
.brand-wordmark { display: flex; flex-direction: column; flex: 0 0 auto; text-decoration: none; line-height: 1; }
.brand-name { color: var(--ink); font-size: 19px; font-weight: 700; letter-spacing: -.06em; text-transform: uppercase; }
.brand-subname { margin-top: 5px; color: #526780; font-size: 9px; font-weight: 700; letter-spacing: .19em; text-transform: uppercase; }
.main-nav, .header-actions { display: flex; align-items: center; gap: 32px; }
.main-nav { flex: 1; }
.main-nav a { position: relative; color: #243f62; font-size: 13px; font-weight: 600; text-decoration: none; transition: color .2s ease; }
.main-nav a::after { position: absolute; right: 0; bottom: -8px; left: 0; height: 1px; background: var(--accent); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .22s ease; }
.main-nav a:hover { color: var(--accent); }
.main-nav a:hover::after { transform: scaleX(1); }
.header-actions { margin-left: auto; }
.header-actions a { font-size: 12px; font-weight: 650; text-decoration: none; }
.cart-count { display: inline-grid; min-width: 18px; height: 18px; margin-left: 4px; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; font-size: 10px; }

/* Shared type and buttons */
.eyebrow { margin: 0 0 15px; color: #526780; font-size: 10px; font-weight: 750; letter-spacing: .18em; text-transform: uppercase; }
.section-heading { margin-bottom: 30px; }
.section-heading h2, .guide-intro h2, .lead-copy h2, .faq-heading h2 { margin: 0; color: var(--ink); font-size: clamp(34px, 4vw, 51px); font-weight: 600; letter-spacing: -.055em; line-height: 1.06; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 24px; border: 1px solid transparent; cursor: pointer; font-size: 12px; font-weight: 700; letter-spacing: .025em; text-decoration: none; transition: transform .22s ease, background-color .22s ease, color .22s ease, border-color .22s ease; }
.button:hover { transform: translateY(-3px); }
.button-dark { background: var(--ink); color: #fff; }
.button-dark:hover { background: #243f62; color: #fff; }
.button-outline { border-color: var(--ink); background: transparent; color: var(--ink); }
.button-outline:hover { background: var(--ink); color: #fff; }
.button-light { background: #eef3f8; color: #243f62; }
.button-light:hover { background: #fff; color: #243f62; }
.text-link { color: var(--ink); font-size: 13px; font-weight: 650; text-decoration-color: #aebccc; text-underline-offset: 5px; transition: color .2s ease; }
.text-link:hover { color: var(--accent); }

/* Full image hero */
.hero-splash { background: #17283f; }
.hero-scene { position: relative; isolation: isolate; min-height: 590px; height: min(74svh, 790px); overflow: hidden; }
.hero-picture, .hero-picture img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.hero-picture img { object-fit: cover; object-position: center 55%; transition: transform 1.3s cubic-bezier(.2, .7, .2, 1); }
.hero-scene:hover .hero-photo { transform: scale(1.025); }
.hero-shade { position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, #17283f22 0%, #17283f00 27%, #17283f40 55%, #17283fdb 100%); }
.hero-content { position: absolute; z-index: 2; right: 20px; bottom: 10%; left: 20px; width: min(760px, calc(100% - 40px)); margin-inline: auto; color: #fff; text-align: center; }
.hero-content .eyebrow { margin-bottom: 16px; color: #dce4ee; font-size: 11px; letter-spacing: .19em; }
.hero-content h1 { margin: 0; font-size: clamp(46px, 7vw, 88px); font-weight: 600; letter-spacing: -.065em; line-height: .98; }
.hero-content > p:not(.eyebrow) { max-width: 530px; margin: 20px auto 25px; color: #eef3f8; font-size: 16px; line-height: 1.6; }

/* Appliance categories */
.category-section { padding-top: 92px; padding-bottom: 96px; }
.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.category-tile { min-width: 0; overflow: hidden; border: 1px solid #dce4ee; background: #fbfaf7; color: var(--ink); text-decoration: none; transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease; }
.category-tile:hover { border-color: #aebccc; box-shadow: 0 18px 32px #17283f15; transform: translateY(-5px); }
.category-photo, .category-tile > img { display: block; width: 100%; aspect-ratio: 4 / 5; background-color: #eef3f8; object-fit: cover; }
.category-photo { background-image: var(--category-image); background-repeat: no-repeat; background-size: auto 200%; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.category-photo--1 { background-position: left top; }
.category-photo--2 { background-position: right top; }
.category-photo--3 { background-position: left bottom; }
.category-photo--4 { background-position: right bottom; }
.category-tile:hover .category-photo, .category-tile:hover > img { transform: scale(1.035); }
.category-label { display: flex; min-height: 62px; align-items: center; padding: 0 17px; font-size: 13px; font-weight: 650; }

/* Optional collection, shown only when real products are selected */
.featured-section .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.product-card { min-width: 0; }
.product-card-media { position: relative; display: block; overflow: hidden; background: var(--paper); text-decoration: none; }
.product-card-media img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .5s ease; }
.product-card-media:hover img { transform: scale(1.035); }
.image-placeholder { display: block; width: 100%; aspect-ratio: 4 / 5; background: var(--paper); }
.product-card-info { padding: 12px 2px; }
.product-card h3 { margin: 0 0 6px; font-size: 14px; line-height: 1.4; }
.product-card h3 a { text-decoration: none; }
.product-card h3 a:hover { color: var(--accent); }
.price { margin: 8px 0; font-weight: 700; }
.price s { margin-left: 8px; color: var(--muted); font-size: 12px; font-weight: 400; }
.condition-badge { display: inline-flex; width: max-content; align-items: center; padding: 5px 9px; border: 1px solid #aebccc; background: #eef3f8; color: #243f62; font-size: 11px; font-weight: 750; }
.condition-open-box { border-color: #aebccc; background: #eef3f8; color: #243f62; }
.product-card-media .condition-badge { position: absolute; top: 10px; left: 10px; }
.compare-toggle, .compare-clear, .compare-remove { padding: 7px 0; border: 0; background: transparent; color: var(--ink); cursor: pointer; font-size: 12px; text-decoration: underline; text-underline-offset: 3px; }
.compare-toggle[aria-pressed="true"] { color: var(--accent); font-weight: 700; }

/* Buying guide */
.home-guide { padding: 95px 0 100px; background: var(--ink); color: #fff; }
.guide-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: start; gap: 100px; }
.guide-intro { position: sticky; top: 140px; }
.guide-intro .eyebrow { color: #aebccc; }
.guide-intro h2 { max-width: 430px; color: #fff; }
.guide-intro > p:last-child { max-width: 330px; margin: 18px 0 0; color: #dce4ee; font-size: 14px; line-height: 1.7; }
.guide-steps { margin: 0; padding: 0; border-top: 1px solid #ffffff3a; list-style: none; }
.guide-steps li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 25px 0; border-bottom: 1px solid #ffffff3a; transition: padding-left .25s ease; }
.guide-steps li:hover { padding-left: 8px; }
.step-number { padding-top: 4px; color: #aebccc; font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.guide-steps h3 { margin: 0 0 5px; font-size: 17px; font-weight: 650; }
.guide-steps p { max-width: 470px; margin: 0; color: #dce4ee; font-size: 13px; line-height: 1.65; }

/* Email capture and checklist */
.lead-magnet { padding: 82px 0; background: #eef3f8; color: var(--ink); }
.lead-layout { display: grid; grid-template-columns: 1fr .82fr; align-items: center; gap: 90px; }
.lead-copy .eyebrow { color: #526780; }
.lead-copy h2 { max-width: 550px; color: var(--ink); }
.lead-copy > p:not(.eyebrow) { max-width: 490px; margin: 18px 0 25px; color: #526780; font-size: 15px; line-height: 1.7; }
.lead-form { max-width: 510px; }
.lead-form > label { display: block; margin-bottom: 7px; font-size: 11px; font-weight: 650; }
.lead-form-row { display: flex; gap: 8px; }
.lead-form-row input { min-width: 0; height: 48px; flex: 1; padding: 0 13px; border: 1px solid #ffffff80; border-radius: 0; background: #fff; color: #243f62; font: inherit; font-size: 13px; }
.lead-form-row button { min-height: 48px; padding: 0 17px; border: 1px solid #eef3f8; background: #eef3f8; color: var(--ink); cursor: pointer; font: inherit; font-size: 11px; font-weight: 700; transition: background .2s, color .2s, transform .2s; }
.lead-form-row button:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }
.lead-privacy, .lead-success, .lead-error { margin: 10px 0 0; color: #526780; font-size: 10px; line-height: 1.5; }
.lead-success a { color: var(--ink); text-underline-offset: 3px; }
.lead-error { color: #526780; }
.checklist-cover { width: min(100%, 390px); min-height: 438px; justify-self: center; padding: 31px 34px 25px; background: #eef3f8; color: var(--ink); box-shadow: 0 22px 50px #243f6236; transform: rotate(1.2deg); transition: transform .35s ease, box-shadow .35s ease; }
.checklist-cover:hover { box-shadow: 0 28px 60px #243f6248; transform: rotate(0) translateY(-5px); }
.checklist-cover-top { display: flex; justify-content: space-between; gap: 15px; color: #718198; font-size: 7px; font-weight: 700; letter-spacing: .12em; }
.checklist-cover h3 { margin: 62px 0 9px; font-size: 39px; font-weight: 650; letter-spacing: -.06em; line-height: .99; }
.checklist-cover > p { margin: 0; color: #718198; font-size: 12px; }
.cover-rule { height: 1px; margin: 23px 0 15px; background: #dce4ee; }
.checklist-cover ol { margin: 0; padding: 0; list-style: none; }
.checklist-cover li { display: flex; gap: 13px; padding: 8px 0; border-bottom: 1px solid #dce4ee; font-size: 11px; font-weight: 600; }
.checklist-cover li span { color: #526780; font-size: 9px; font-weight: 750; }
.cover-footer { display: block; margin-top: 17px; color: #718198; font-size: 9px; letter-spacing: .04em; }

/* FAQ */
.home-faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 95px; }
.faq-heading h2 { max-width: 360px; }
.faq-heading > p:last-child { max-width: 300px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 19px 34px 19px 0; cursor: pointer; font-size: 14px; font-weight: 650; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before, .faq-list summary::after { position: absolute; top: 50%; right: 4px; width: 13px; height: 1px; background: var(--accent); content: ""; transition: transform .2s ease; }
.faq-list summary::after { transform: rotate(90deg); }
.faq-list details[open] summary::after { transform: rotate(0); }
.faq-list details p { max-width: 650px; margin: 0; padding: 0 0 21px; color: var(--muted); font-size: 13px; line-height: 1.7; }

/* Collection and search pages */
.page-heading { margin-bottom: 30px; }
.page-heading h1, .narrow h1 { margin: 0 0 14px; font-size: clamp(34px, 5vw, 52px); letter-spacing: -.05em; line-height: 1.04; }
.page-heading .rte { max-width: 760px; }
.rte img { max-width: 100%; height: auto; }
.rte a { text-underline-offset: 3px; }
.search-box { display: flex; max-width: 620px; margin: 22px 0; padding: 4px; border: 1px solid var(--line); background: #fff; }
.search-box input[type="search"] { min-width: 0; flex: 1; padding: 13px; border: 0; outline-offset: 2px; }
.search-box button { padding: 0 18px; border: 0; background: var(--ink); color: #fff; cursor: pointer; font-weight: 700; }
.collection-controls { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px 0; border-block: 1px solid var(--line); }
.facet-list { display: flex; flex-wrap: wrap; gap: 10px; }
.facet { position: relative; }
.facet summary { padding: 8px 12px; border: 1px solid var(--line); cursor: pointer; list-style: none; }
.facet summary::-webkit-details-marker { display: none; }
.facet summary::after { margin-left: 8px; color: var(--muted); content: "+"; }
.facet[open] summary::after { content: "-"; }
.facet-count { margin-left: 5px; }
.facet-options { position: absolute; z-index: 3; top: calc(100% + 4px); left: 0; min-width: 230px; max-height: 320px; overflow: auto; padding: 12px; border: 1px solid var(--line); background: #fff; box-shadow: 0 8px 20px #00000012; }
.facet-option { display: flex; gap: 8px; padding: 6px 0; font-size: 13px; }
.facet-option.is-disabled { opacity: .5; }
.price-range { display: grid; gap: 8px; }
.price-range label { display: grid; gap: 4px; font-size: 12px; }
.price-range input { width: 100%; padding: 8px; border: 1px solid var(--line); }
.sort-form { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin: 16px 0; }
.sort-form select, .product-details select, .product-details input, .cart-line input { padding: 10px; border: 1px solid var(--line); background: #fff; }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 0; }
.active-filters a { padding: 5px 8px; background: var(--paper); font-size: 12px; text-decoration: none; }
.results-summary { margin: 12px 0; color: var(--muted); font-size: 12px; }
.pagination { padding: 30px; text-align: center; }

/* Product, cart and comparison */
.product-layout { display: grid; grid-template-columns: 1.05fr .8fr; align-items: start; gap: 64px; }
.product-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; gap: 12px; }
.product-gallery .breadcrumbs { grid-column: 1 / -1; }
.product-gallery img { width: 100%; height: auto; border-radius: 2px; background: var(--paper); object-fit: contain; }
.product-placeholder { min-height: 420px; grid-column: 1 / -1; }
.product-details h1 { margin: 0 0 14px; font-size: 38px; letter-spacing: -.04em; line-height: 1.05; }
.product-details .price { font-size: 22px; }
.product-details form { display: grid; gap: 10px; margin: 24px 0; }
.product-details form .button { width: 100%; margin-top: 8px; }
.product-description { margin-top: 30px; }
.availability, .condition { color: var(--muted); font-size: 13px; }
.quiet-note { padding-left: 12px; border-left: 3px solid var(--accent); color: var(--muted); font-size: 12px; }
.breadcrumbs { margin-bottom: 18px; color: var(--muted); font-size: 12px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li + li::before { margin-right: 8px; color: #9a9f9d; content: "/"; }
.breadcrumbs a { text-decoration: none; }
.compare-bar { position: sticky; bottom: 0; z-index: 5; padding: 12px 0; border-top: 1px solid var(--line); background: #fff; box-shadow: 0 -4px 18px #00000012; }
.compare-bar[hidden] { display: none; }
.compare-bar .container { display: flex; align-items: center; gap: 18px; }
.compare-message { margin: 0; color: #526780; font-size: 12px; }
.compare-dialog { width: min(1000px, calc(100% - 32px)); max-width: none; max-height: 85vh; padding: 24px; border: 1px solid var(--line); background: #fff; color: var(--ink); }
.compare-dialog::backdrop { background: #17283fcc; }
.compare-dialog-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.compare-dialog-header h2 { margin: 0; }
.compare-table-wrap { overflow: auto; }
.compare-table-wrap table { width: 100%; border-collapse: collapse; }
.compare-table-wrap th, .compare-table-wrap td { min-width: 130px; padding: 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare-table-wrap tr td:first-child, .compare-table-wrap th:first-child { min-width: 115px; background: var(--paper); font-weight: 700; }

/* Footer */
.site-footer { padding: 60px 0 20px; background: #17283f; color: #fff; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr .8fr; gap: 44px; padding-bottom: 48px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-subname { color: #aebccc; }
.footer-brand > p { margin: 18px 0 0; color: #dce4ee; font-size: 12px; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 13px; }
.footer-contact:empty { display: none; }
.footer-nav a, .footer-contact a { color: #e7ebe6; font-size: 12px; text-decoration: none; transition: color .2s ease; }
.footer-nav a:hover, .footer-contact a:hover { color: #aebccc; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 17px; border-top: 1px solid #ffffff2c; color: #aebccc; font-size: 10px; }
.footer-credit { color: #aebccc; letter-spacing: .08em; text-transform: uppercase; }

/* Scroll entrance and reduced motion */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s cubic-bezier(.2, .7, .2, 1); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.category-grid [data-reveal]:nth-child(2) { transition-delay: .07s; }
.category-grid [data-reveal]:nth-child(3) { transition-delay: .14s; }
.category-grid [data-reveal]:nth-child(4) { transition-delay: .21s; }

@media (max-width: 900px) {
  .header-inner { gap: 28px; }
  .main-nav, .header-actions { gap: 20px; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-layout { grid-template-columns: .8fr 1.2fr; gap: 48px; }
  .lead-layout { gap: 46px; }
  .home-faq { gap: 48px; }
  .product-layout { gap: 32px; }
}

@media (max-width: 650px) {
  html { scroll-padding-top: 120px; }
  .container { width: calc(100% - 36px); }
  .section { padding-block: 68px; }
  .header-inner { min-height: unset; display: grid; grid-template-columns: 1fr auto; gap: 0 12px; padding: 14px 0 0; }
  .brand-name { font-size: 17px; }
  .brand-subname { font-size: 8px; }
  .main-nav { grid-column: 1 / -1; order: 3; display: flex; justify-content: space-between; gap: 0; overflow: auto; padding: 14px 0 13px; }
  .main-nav a { font-size: 11px; white-space: nowrap; }
  .main-nav a::after { bottom: -5px; }
  .header-actions { gap: 10px; }
  .hero-scene { min-height: 600px; height: 78svh; max-height: 790px; }
  .hero-picture img { object-position: 60% center; }
  .hero-shade { background: linear-gradient(180deg, #17283f22 0%, #17283f00 25%, #17283f38 48%, #17283fe8 100%); }
  .hero-content { bottom: 7%; width: calc(100% - 38px); }
  .hero-content .eyebrow { margin-bottom: 12px; font-size: 9px; }
  .hero-content h1 { font-size: clamp(43px, 12vw, 58px); }
  .hero-content > p:not(.eyebrow) { max-width: 340px; margin: 14px auto 20px; font-size: 14px; }
  .hero-content .button { width: 100%; }
  .category-section { padding-top: 68px; padding-bottom: 70px; }
  .category-grid { gap: 9px; }
  .category-label { min-height: 52px; padding: 0 11px; font-size: 11px; }
  .guide-layout { grid-template-columns: 1fr; gap: 32px; }
  .guide-intro { position: static; }
  .guide-steps li { grid-template-columns: 34px 1fr; gap: 11px; padding: 20px 0; }
  .guide-steps h3 { font-size: 15px; }
  .guide-steps p { font-size: 12px; }
  .lead-magnet { padding: 64px 0; }
  .lead-layout { grid-template-columns: 1fr; gap: 34px; }
  .lead-form-row { flex-direction: column; }
  .lead-form-row input, .lead-form-row button { width: 100%; height: 47px; }
  .checklist-cover { width: min(100%, 350px); min-height: 400px; padding: 26px 27px 22px; }
  .checklist-cover h3 { margin-top: 48px; font-size: 35px; }
  .home-faq { grid-template-columns: 1fr; gap: 26px; padding-block: 68px 75px; }
  .faq-list summary { padding: 17px 0; font-size: 13px; }
  .faq-list details p { font-size: 12px; }
  .site-footer { padding-top: 42px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px 18px; padding-bottom: 35px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-nav, .footer-contact { gap: 11px; }
  .footer-bottom { font-size: 9px; }
  .search-box { flex-wrap: wrap; }
  .search-box input[type="search"] { flex-basis: 100%; }
  .search-box button { width: 100%; min-height: 44px; }
  .collection-controls { align-items: flex-start; flex-direction: column; }
  .collection-controls .sort-form { width: 100%; justify-content: space-between; }
  .facet-options { position: static; margin-top: 5px; box-shadow: none; }
  .product-layout { grid-template-columns: 1fr; gap: 28px; }
  .product-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-details h1 { font-size: 32px; }
  .cart-line { grid-template-columns: 64px 1fr; gap: 12px; }
  .cart-line img { width: 64px; height: 64px; }
  .cart-line label, .cart-line > strong { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* Updated retail navigation and identity */
.site-header { background: rgba(255,255,255,.97); border-color: #eef3f8; }
.header-inner { min-height: 76px; gap: 30px; }
.brand-wordmark { flex-direction: row; align-items: center; gap: 10px; }
.brand-mark { display: grid; width: 38px; height: 38px; place-items: center; background: var(--accent); color: #fff; font-size: 12px; font-weight: 750; letter-spacing: -.04em; }
.brand-copy { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.brand-copy strong { color: var(--ink); font-size: 14px; letter-spacing: -.035em; text-transform: uppercase; }
.brand-copy small { color: #718198; font-size: 8px; font-weight: 700; letter-spacing: .19em; text-transform: uppercase; }
.main-nav { justify-content: center; gap: 27px; }
.main-nav > a, .nav-dropdown > summary { color: #243f62; font-size: 12px; font-weight: 650; text-decoration: none; list-style: none; cursor: pointer; }
.nav-dropdown > summary::-webkit-details-marker { display: none; }
.nav-dropdown > summary::after { display: inline-block; width: 6px; height: 6px; margin: 0 0 3px 8px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; content: ""; transform: rotate(45deg); transition: transform .2s; }
.nav-dropdown[open] > summary::after { transform: translateY(3px) rotate(225deg); }
.nav-dropdown { position: relative; }
.nav-panel { position: absolute; z-index: 25; top: calc(100% + 18px); left: -18px; display: grid; min-width: 245px; grid-template-columns: 1fr 1fr; gap: 2px 16px; padding: 18px; border: 1px solid var(--line); background: #fff; box-shadow: 0 16px 35px #17283f1c; }
.nav-panel a { padding: 9px 4px; color: #243f62; font-size: 12px; text-decoration: none; }
.nav-panel a:first-child { grid-column: 1 / -1; border-bottom: 1px solid var(--line); color: var(--accent); font-weight: 700; }
.nav-panel a:hover, .main-nav > a:hover { color: var(--accent); }
.header-actions a { color: var(--ink); font-size: 12px; text-decoration: none; }

/* Offer led hero */
.hero-scene { height: min(72svh, 760px); min-height: 560px; }
.hero-picture img { object-position: center 56%; }
.hero-shade { background: linear-gradient(90deg,#17283fe8 0%,#17283fb8 35%,#17283f52 64%,#17283f10 100%); }
.hero-content { right: auto; bottom: auto; top: 50%; left: clamp(24px,8vw,130px); width: min(610px,calc(100% - 48px)); margin: 0; text-align: left; transform: translateY(-50%); }
.hero-content .eyebrow { color: #eef3f8; }
.hero-content h1 { max-width: 610px; font-size: clamp(46px,6vw,76px); font-weight: 650; letter-spacing: -.065em; line-height: .99; }
.hero-content > p:not(.eyebrow) { max-width: 490px; margin: 20px 0 25px; color: #eef3f8; font-size: 16px; }
.hero-actions { display: flex; align-items: center; gap: 25px; }
.hero-secondary { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 12px; font-weight: 700; text-decoration: none; }
.hero-secondary i, .flow-card i { width: 9px; height: 9px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); transition: transform .2s; }
.hero-secondary:hover i, .flow-card:hover i { transform: translateX(4px) rotate(45deg); }

/* Clickable catalog and product tiles */
.category-section { padding-block: 76px; }
.category-grid { gap: 14px; }
.category-tile { position: relative; border: 1px solid #dce4ee; background: #f7f8f8; }
.category-tile:hover { border-color: #dce4ee; box-shadow: 0 12px 25px #243f6218; transform: translateY(-3px); }
.category-photo, .category-tile > img { aspect-ratio: 4 / 5; }
.category-label { justify-content: space-between; min-height: 56px; color: var(--ink); font-size: 12px; }
.category-arrow { width: 8px; height: 8px; border-top: 1.5px solid var(--accent); border-right: 1.5px solid var(--accent); transform: rotate(45deg); transition: transform .2s; }
.category-tile:hover .category-arrow { transform: translateX(3px) rotate(45deg); }
.featured-section { padding-block: 76px; background: #f5f7fa; }
.featured-section .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.product-card { border: 1px solid #eef3f8; background: #fff; transition: box-shadow .25s, transform .25s; }
.product-card:hover { box-shadow: 0 14px 28px #17283f16; transform: translateY(-3px); }
.product-card-media img { aspect-ratio: 4 / 5; }
.product-card-info { padding: 14px; }
.product-card h3 { font-size: 14px; }
.product-brand { margin: 0 0 7px; color: #718198; font-size: 10px; font-weight: 650; text-transform: uppercase; letter-spacing: .08em; }
.condition-new { border-color: #dce4ee; background: #eef3f8; color: #526780; }
.condition-open-box { border-color: #aebccc; background: #eef3f8; color: #526780; }
.condition-used { border-color: #dce4ee; background: #eef0f2; color: #526780; }
.condition-note { display: inline-block; padding: 5px 8px; background: #f0f2f4; color: #526780; font-size: 10px; font-weight: 650; }

/* Guided shopping and brand directory */
.home-guide { padding: 78px 0; background: #eef3f8; color: var(--ink); }
.guide-layout { grid-template-columns: .8fr 1.2fr; gap: 70px; }
.guide-intro { position: static; }
.guide-intro .eyebrow { color: var(--accent); }
.guide-intro h2 { color: var(--ink); font-size: clamp(36px,4vw,52px); }
.guide-intro > p:last-child { color: #526780; }
.guide-steps { display: grid; gap: 8px; border: 0; }
.guide-step { display: grid; grid-template-columns: 42px 1fr 14px; align-items: center; gap: 15px; padding: 19px 20px; border: 1px solid #dce4ee; background: #fff; color: var(--ink); text-decoration: none; transition: transform .2s, box-shadow .2s, border-color .2s; }
.guide-step:hover { border-color: #aebccc; box-shadow: 0 10px 22px #243f6211; transform: translateX(4px); }
.guide-step > span:nth-child(2) { display: grid; gap: 5px; }
.guide-step strong { font-size: 14px; }
.guide-step small { color: #718198; font-size: 12px; line-height: 1.5; }
.step-number { color: var(--accent); }
.step-arrow { width: 9px; height: 9px; border-top: 1px solid var(--accent); border-right: 1px solid var(--accent); transform: rotate(45deg); }
.brand-strip { padding-block: 48px; border-bottom: 1px solid var(--line); }
.brand-strip-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.brand-strip-heading h2 { margin: 0; font-size: 25px; }
.brand-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.brand-pills a { padding: 11px 16px; border: 1px solid var(--line); background: #fff; color: #243f62; font-size: 12px; font-weight: 650; text-decoration: none; transition: border-color .2s,color .2s; }
.brand-pills a:hover { border-color: var(--accent); color: var(--accent); }
.brand-list, .brand-directory { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.brand-link, .brand-directory-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.brand-link span, .brand-directory-link span { font-size: 15px; font-weight: 700; }
.brand-link small, .brand-link > span:last-child, .brand-directory-link small { color: var(--muted); font-size: 10px; }
.brand-directory-link.is-active { border-color: var(--accent); background: #fafbfd; }

/* Pages for parts, services, contact, and product details */
.parts-page { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 64px; }
.parts-intro h1, .services-page h1, .contact-page h1, .brands-page h1, .listing-page h1 { max-width: 760px; margin: 0 0 16px; color: var(--ink); font-size: clamp(40px,5vw,64px); letter-spacing: -.06em; line-height: 1.02; }
.page-intro, .parts-intro > p:not(.eyebrow), .rte { max-width: 700px; color: #526780; font-size: 15px; line-height: 1.75; }
.part-finder { margin: 28px 0 12px; }
.part-finder label, .contact-form label, .demo-contact-form label { display: grid; gap: 8px; color: var(--ink); font-size: 12px; font-weight: 650; }
.part-finder-row { display: flex; gap: 8px; margin-top: 8px; }
.part-finder-row input, .contact-form input, .contact-form select, .contact-form textarea { min-width: 0; padding: 13px; border: 1px solid #dce4ee; background: #fff; color: var(--ink); font: inherit; }
.part-finder-row input { flex: 1; }
.fit-note, .brands-footnote, .service-note { color: var(--muted); font-size: 11px; line-height: 1.6; }
.parts-steps { padding: 28px; background: #eef3f8; }
.parts-step { display: grid; grid-template-columns: 35px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid #dce4ee; }
.parts-step:last-child { border: 0; }
.parts-step > span, .service-index { color: var(--accent); font-size: 11px; font-weight: 750; }
.parts-step h2, .service-card h2 { margin: 0 0 7px; font-size: 16px; }
.parts-step p, .service-card p { margin: 0 0 12px; color: #526780; font-size: 12px; line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-top: 38px; }
.service-card { min-height: 235px; padding: 24px; border: 1px solid var(--line); background: #fff; }
.service-card h2 { margin-top: 35px; font-size: 20px; }
.service-contact { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 34px; padding: 24px; background: #eef3f8; }
.service-contact h2, .service-contact p { margin: 0; }
.contact-form, .demo-contact-form { max-width: 620px; }
.contact-fields { display: grid; gap: 18px; margin-bottom: 20px; }
.contact-fields input, .contact-fields select, .contact-fields textarea { width: 100%; }
.product-layout { gap: 50px; }
.product-details h1 { font-size: clamp(32px,4vw,48px); }
.spec-table { margin: 26px 0; border-top: 1px solid var(--line); }
.spec-table > div { display: grid; grid-template-columns: minmax(130px,.8fr) 1.2fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.spec-table dt { color: var(--muted); }
.spec-table dd { margin: 0; color: var(--ink); font-weight: 600; }
.product-model { margin: 0 0 7px; color: var(--muted); font-size: 11px; }

/* Retail footer */
.site-footer { padding: 54px 0 19px; background: #17283f; color: #fff; }
.footer-main { grid-template-columns: 1.45fr 1fr 1fr 1fr; gap: 34px; padding-bottom: 42px; }
.footer-brand .brand-mark { background: #fff; color: var(--accent); }
.footer-brand .brand-copy strong { color: #fff; }
.footer-brand .brand-copy small { color: #aebccc; }
.footer-brand > p { max-width: 230px; color: #aebccc; font-size: 12px; line-height: 1.7; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.footer-column h2 { margin: 0 0 6px; color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.footer-column a { color: #dce4ee; font-size: 11px; text-decoration: none; }
.footer-column a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { padding-top: 16px; border-color: #ffffff2c; color: #aebccc; }
.footer-credit { color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .12em; }

@media(max-width:900px){.header-inner{gap:18px}.main-nav{gap:16px}.main-nav>a,.nav-dropdown>summary{font-size:11px}.footer-main{grid-template-columns:1.3fr 1fr 1fr;}.footer-policies{grid-column:2/-1}.guide-layout{gap:36px}.parts-page{gap:32px}}
@media(max-width:650px){
  .header-inner{min-height:68px;display:flex;flex-wrap:wrap;justify-content:space-between;padding:10px 0}.brand-mark{width:34px;height:34px}.brand-copy strong{font-size:12px}.main-nav{display:none;order:4;width:100%;justify-content:flex-start;gap:18px;overflow:visible;padding:12px 0 4px}.main-nav.is-open{display:flex;flex-wrap:wrap}.main-nav>a,.nav-dropdown>summary{font-size:12px}.nav-dropdown{position:static}.nav-panel{top:100%;left:0;right:0;min-width:unset;box-shadow:0 10px 20px #17283f1c}.header-actions{margin-left:auto}.mobile-menu-toggle{display:inline-flex;padding:8px 0;border:0;background:none;color:var(--ink);font-size:11px;font-weight:700}.hero-scene{height:78svh;min-height:590px;max-height:760px}.hero-picture img{object-position:61% center}.hero-shade{background:linear-gradient(180deg,#17283f40 0%,#17283f38 25%,#17283fe8 100%)}.hero-content{top:auto;right:19px;bottom:7%;left:19px;width:auto;margin:0;text-align:left;transform:none}.hero-content .eyebrow{font-size:9px}.hero-content h1{max-width:430px;font-size:clamp(39px,11vw,55px)}.hero-content>p:not(.eyebrow){max-width:380px;margin:14px 0 19px;font-size:13px}.hero-actions{align-items:flex-start;flex-direction:column;gap:16px}.hero-actions .button{width:100%}.category-section,.featured-section{padding-block:58px}.section-heading{align-items:flex-start;flex-direction:column;gap:14px}.section-heading h2,.guide-intro h2,.lead-copy h2,.faq-heading h2{font-size:36px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.category-label{min-height:49px;padding:0 10px;font-size:10px}.guide-layout{grid-template-columns:1fr;gap:25px}.home-guide{padding:58px 0}.guide-step{grid-template-columns:30px 1fr 12px;gap:10px;padding:15px 12px}.guide-step strong{font-size:12px}.guide-step small{font-size:10px}.brand-strip{padding-block:36px}.brand-strip-heading{align-items:flex-start;flex-direction:column}.brand-strip-heading h2{font-size:22px}.brand-pills{gap:7px}.brand-pills a{padding:9px 11px;font-size:10px}.brand-list,.brand-directory{grid-template-columns:1fr 1fr}.parts-page{grid-template-columns:1fr;gap:27px;padding-block:55px}.parts-intro h1,.services-page h1,.contact-page h1,.brands-page h1,.listing-page h1{font-size:42px}.part-finder-row{flex-direction:column}.part-finder-row .button{width:100%}.service-grid{grid-template-columns:1fr;gap:10px;margin-top:26px}.service-card{min-height:0;padding:20px}.service-card h2{margin-top:20px}.service-contact{align-items:flex-start;flex-direction:column}.home-faq{grid-template-columns:1fr;gap:24px;padding-block:60px}.faq-list summary{padding:16px 30px 16px 0;font-size:12px}.faq-list details p{font-size:12px}.footer-main{grid-template-columns:1fr 1fr;gap:30px 18px;padding-bottom:32px}.footer-brand{grid-column:1/-1}.footer-policies{grid-column:auto}.footer-column h2{font-size:9px}.footer-column a{font-size:10px}.footer-bottom{font-size:9px}.product-layout{grid-template-columns:1fr;gap:25px}.product-gallery{grid-template-columns:1fr}.product-placeholder{min-height:300px}.product-details h1{font-size:34px}.spec-table>div{grid-template-columns:.8fr 1.2fr}.lead-magnet{padding:58px 0}.lead-layout{grid-template-columns:1fr;gap:27px}.lead-copy h2{color:var(--ink)}.lead-copy>p:not(.eyebrow){color:#526780}.lead-form-row{flex-direction:column}.lead-form-row input,.lead-form-row button{width:100%;height:47px}.checklist-cover{width:min(100%,350px);min-height:400px;padding:26px 27px 22px}.checklist-cover h3{margin-top:48px;font-size:35px}
}