/*
Theme Name: BAICHEN B2B Mobility
Theme URI: https://baichencare.com/
Author: Ningbo Baichen Medical Devices Co., Ltd.
Description: A responsive B2B landing page for BAICHEN electric wheelchairs and mobility scooters.
Version: 1.3.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: baichen-b2b
*/

:root {
  --ink: #10293f;
  --ink-deep: #071b2d;
  --blue: #1767e8;
  --blue-bright: #2d7df4;
  --paper: #f5f7f8;
  --white: #ffffff;
  --sand: #e9e3d9;
  --line: #d9e0e4;
  --muted: #657482;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
.standard-page { width: min(980px, 88vw); margin: 70px auto; }
.standard-page article { margin-top: 45px; padding: 45px; background: #fff; border: 1px solid var(--line); }
.admin-bar .site-header { top: 32px; }

.utility-bar { min-height: 34px; padding: 7px 4.5vw; background: var(--ink-deep); color: #cbd7df; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.utility-bar p { margin: 0; }
.utility-meta span { color: var(--blue-bright); padding: 0 10px; }

.site-header { height: 84px; padding: 0 4.5vw; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; position: sticky; top: 0; z-index: 30; backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 11px; width: fit-content; }
.brand-logo { width: 142px; height: 42px; object-fit: contain; object-position: left center; }
.brand > small { padding-left: 11px; border-left: 1px solid var(--line); color: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.desktop-nav { display: flex; gap: 32px; align-items: center; }
.desktop-nav a { font-size: 12px; font-weight: 650; }
.desktop-nav a:hover, footer a:hover { color: var(--blue); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 26px; }
.text-link { font-size: 11px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.text-link span { color: var(--blue); margin-left: 5px; }
.text-link.dark { color: var(--ink); }
.button { min-height: 52px; padding: 0 23px; background: var(--blue); color: white; display: inline-flex; align-items: center; justify-content: center; gap: 24px; border: 1px solid var(--blue); border-radius: 2px; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; transition: .25s ease; cursor: pointer; }
.button:hover { background: var(--ink-deep); border-color: var(--ink-deep); color: white; transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 0 18px; gap: 14px; }
.outline-button { min-height: 52px; padding: 0 22px; border: 1px solid #aab5bd; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.outline-button:hover { border-color: var(--blue); color: var(--blue); }
.mobile-menu { display: none; justify-self: end; position: relative; }

.hero { min-height: 715px; display: grid; grid-template-columns: 46% 54%; background: #f8fafb; border-bottom: 1px solid var(--line); overflow: hidden; }
.hero-copy { padding: 104px 5vw 62px 7vw; position: relative; z-index: 2; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .18em; }
.eyebrow > span { width: 24px; height: 2px; background: currentColor; }
.eyebrow.light { color: #73aafc; }
h1, h2, blockquote { font-family: Georgia, "Times New Roman", serif; letter-spacing: -.045em; font-weight: 400; }
h1 { margin: 26px 0 25px; font-size: clamp(54px, 5.1vw, 82px); line-height: .98; }
h1 em, h2 em { color: var(--blue); font-weight: 400; }
.hero-lead { max-width: 590px; margin: 0; color: #5f6f7c; font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; gap: 12px; margin-top: 35px; }
.hero-proof { display: flex; gap: 54px; margin-top: 72px; padding-top: 25px; border-top: 1px solid var(--line); max-width: 610px; }
.hero-proof div { display: flex; flex-direction: column; gap: 7px; }
.hero-proof strong { font-family: Georgia, serif; font-size: 26px; font-weight: 400; }
.hero-proof span { color: var(--muted); font-size: 9px; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
.hero-visual { position: relative; background: #e9eef1; min-width: 0; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(16,41,63,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(16,41,63,.06) 1px, transparent 1px); background-size: 48px 48px; }
.hero-visual::before { content: ""; position: absolute; width: 470px; height: 470px; border: 1px solid rgba(23,103,232,.25); border-radius: 50%; top: 105px; left: 50%; transform: translateX(-50%); }
.hero-visual::after { content: ""; position: absolute; width: 320px; height: 320px; background: rgba(23,103,232,.08); border-radius: 50%; top: 180px; left: 50%; transform: translateX(-50%); }
.hero-product { position: absolute; z-index: 2; width: 78%; max-height: 555px; object-fit: contain; mix-blend-mode: multiply; top: 62px; left: 11%; filter: contrast(1.03) saturate(.92); }
.product-label { position: absolute; z-index: 4; top: 77px; right: 5%; padding: 12px 14px; background: rgba(255,255,255,.86); border-left: 2px solid var(--blue); box-shadow: 0 10px 30px rgba(20,40,55,.08); }
.product-label span, .model-chip small, .spec-card small { display: block; color: var(--blue); font-size: 8px; font-weight: 850; letter-spacing: .15em; }
.product-label strong { display: block; margin-top: 4px; font-size: 10px; }
.model-chip { position: absolute; z-index: 5; left: 5%; bottom: 54px; padding: 20px 22px; background: var(--ink-deep); color: white; min-width: 198px; }
.model-chip strong { display: block; margin: 7px 0 3px; font-size: 17px; letter-spacing: .06em; }
.model-chip span { color: #96aaba; font-size: 10px; }
.spec-card { position: absolute; z-index: 5; right: 5%; bottom: 95px; padding: 17px 20px; display: flex; align-items: center; gap: 14px; background: white; box-shadow: 0 14px 38px rgba(9,35,55,.14); }
.spec-card strong { font-size: 11px; display: block; margin-top: 5px; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: #41bb7f; box-shadow: 0 0 0 6px rgba(65,187,127,.15); }
.photo-credit { position: absolute; bottom: 15px; right: 18px; margin: 0; color: #778691; font-size: 8px; letter-spacing: .08em; }

.trust-strip { min-height: 104px; padding: 0 6vw; display: grid; grid-template-columns: 1fr 3fr; align-items: center; background: white; border-bottom: 1px solid var(--line); }
.trust-strip > p { font-size: 9px; font-weight: 850; letter-spacing: .15em; color: var(--muted); }
.trust-items { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-items span { padding: 4px 22px; border-left: 1px solid var(--line); color: #5f6f7c; font-size: 11px; }
.trust-items b { color: var(--ink); font-size: 17px; margin-right: 6px; }

.section { padding: 118px 6vw; }
.section-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 8vw; align-items: end; margin-bottom: 55px; }
.section-heading h2, .quality-copy h2, .oem-copy h2, .quote-intro h2 { margin: 18px 0 0; font-size: clamp(42px, 4vw, 64px); line-height: 1.04; }
.section-heading > p { max-width: 500px; margin: 0 0 6px; color: var(--muted); line-height: 1.75; font-size: 14px; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.product-card { min-width: 0; min-height: 545px; display: flex; flex-direction: column; overflow: hidden; background: white; border: 1px solid var(--line); }
.product-card-top { display: flex; justify-content: space-between; padding: 20px 22px; font-size: 9px; font-weight: 850; letter-spacing: .14em; }
.product-card-top span:last-child { color: var(--muted); }
.product-image-wrap { height: 290px; position: relative; display: grid; place-items: center; overflow: hidden; }
.product-image-wrap::after { content: ""; position: absolute; width: 230px; height: 230px; border: 1px solid rgba(23,103,232,.26); border-radius: 50%; }
.product-image-wrap img { position: relative; z-index: 2; width: 88%; height: 260px; object-fit: contain; mix-blend-mode: multiply; filter: saturate(.92); transition: .4s ease; }
.product-card:hover .product-image-wrap img { transform: scale(1.045) rotate(-1deg); }
.tone-blue .product-image-wrap { background: #e8f0fa; }
.tone-ink .product-image-wrap { background: #dce2e5; }
.tone-sand .product-image-wrap { background: #eee8dd; }
.electric-badge, .care-badge { position: absolute; z-index: 3; top: 23px; right: 20px; padding: 7px 9px; background: var(--ink); color: white; font-size: 8px; font-weight: 850; letter-spacing: .14em; }
.care-badge { background: #977b55; }
.product-card-copy { flex: 1; padding: 28px 25px 23px; display: flex; flex-direction: column; }
.product-card-copy h3 { margin: 0 0 12px; font-family: Georgia, serif; font-size: 26px; font-weight: 400; }
.product-card-copy p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.card-spec { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; color: #4e606f; font-size: 9px; font-weight: 700; }
.card-spec a { color: var(--blue); font-size: 20px; }

.oem-section { display: grid; grid-template-columns: 48% 52%; min-height: 720px; background: var(--ink-deep); color: white; }
.oem-image { min-width: 0; position: relative; overflow: hidden; }
.oem-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(4,19,31,.7)); }
.oem-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85) contrast(1.03); }
.oem-image p { position: absolute; z-index: 2; bottom: 26px; left: 30px; margin: 0; color: #dbe6ed; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.oem-copy { padding: 100px 7vw; }
.oem-copy h2 em, .quote-intro h2 em { color: #72a9fc; }
.oem-copy > p { max-width: 590px; color: #9eb0bd; font-size: 14px; line-height: 1.75; }
.oem-options { margin: 42px 0 38px; border-top: 1px solid rgba(255,255,255,.16); }
.oem-options div { display: grid; grid-template-columns: 45px 1fr 1.3fr; gap: 12px; align-items: center; min-height: 78px; border-bottom: 1px solid rgba(255,255,255,.16); }
.oem-options span { color: #6e8597; font-size: 9px; }
.oem-options strong { font-family: Georgia, serif; font-weight: 400; font-size: 18px; }
.oem-options small { color: #91a5b4; line-height: 1.5; }
.button-light { background: white; border-color: white; color: var(--ink-deep); }
.button-light:hover { background: var(--blue); border-color: var(--blue); color: white; }

.quality-section { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; align-items: center; background: white; }
.quality-copy > p { max-width: 580px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.assurance-list { margin-top: 36px; border-top: 1px solid var(--line); }
.assurance-list div { min-height: 58px; display: grid; grid-template-columns: 45px 1fr 30px; align-items: center; border-bottom: 1px solid var(--line); }
.assurance-list span { color: var(--muted); font-size: 9px; }
.assurance-list strong { font-size: 12px; }
.assurance-list i { color: var(--blue); font-style: normal; }
.document-note { margin-top: 26px; padding: 16px; background: #eef3f5; display: flex; gap: 15px; align-items: center; }
.document-note > span { background: var(--blue); color: white; padding: 10px 8px; font-size: 8px; font-weight: 800; }
.document-note p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.document-note strong { display: block; color: var(--ink); font-size: 11px; }
.quality-visual { min-height: 590px; position: relative; overflow: hidden; background: #dbe2dc; }
.quality-visual img { width: 100%; height: 590px; object-fit: contain; mix-blend-mode: multiply; padding: 55px; }
.quality-stat { position: absolute; left: 0; bottom: 0; width: 210px; height: 140px; padding: 28px; background: var(--blue); color: white; display: flex; align-items: center; gap: 14px; }
.quality-stat strong { font-family: Georgia, serif; font-size: 48px; font-weight: 400; }
.quality-stat span { font-size: 9px; font-weight: 700; letter-spacing: .07em; line-height: 1.6; text-transform: uppercase; }
.quality-caption { position: absolute; right: 0; top: 0; padding: 15px 18px; background: white; font-size: 8px; font-weight: 800; letter-spacing: .12em; }

.process-section { background: #eef2f4; }
.section-heading.compact { grid-template-columns: 1fr auto; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #cfd8dd; border-left: 1px solid #cfd8dd; }
.process-grid article { min-height: 300px; padding: 26px; border-right: 1px solid #cfd8dd; border-bottom: 1px solid #cfd8dd; display: flex; flex-direction: column; }
.process-grid > article > span { color: var(--muted); font-size: 9px; }
.process-icon { width: 42px; height: 42px; margin: 48px 0 34px; border: 1px solid var(--blue); border-radius: 50%; position: relative; }
.process-icon::before, .process-icon::after, .process-icon i { content: ""; position: absolute; background: var(--blue); }
.process-icon::before { width: 16px; height: 2px; left: 12px; top: 19px; }
.process-icon::after { width: 2px; height: 16px; top: 12px; left: 19px; }
.process-icon i { width: 6px; height: 6px; border-radius: 50%; right: -3px; top: 4px; }
.process-grid h3 { margin: 0 0 10px; font-family: Georgia, serif; font-size: 24px; font-weight: 400; }
.process-grid p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }

.company-section { min-height: 490px; display: grid; grid-template-columns: 70px 1.3fr 1fr; background: #113047; color: white; }
.vertical-label { margin: 0; border-right: 1px solid rgba(255,255,255,.12); writing-mode: vertical-rl; transform: rotate(180deg); display: grid; place-items: center; color: #7190a5; font-size: 8px; font-weight: 800; letter-spacing: .18em; }
.company-story { padding: 80px 6vw; border-right: 1px solid rgba(255,255,255,.12); }
.company-story blockquote { margin: 28px 0 24px; max-width: 700px; font-size: clamp(32px, 3.2vw, 50px); line-height: 1.1; }
.company-story > p { margin: 0; max-width: 540px; color: #91a8b8; font-size: 12px; line-height: 1.7; }
.company-metrics { display: grid; grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.company-metrics div { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 13px; text-align: center; border-right: 1px solid rgba(255,255,255,.12); }
.company-metrics strong { font-family: Georgia, serif; font-size: 42px; font-weight: 400; color: #72a9fc; }
.company-metrics span { color: #8fa5b5; font-size: 8px; font-weight: 700; line-height: 1.6; letter-spacing: .08em; text-transform: uppercase; }

.quote-section { padding: 110px 7vw; display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; background: var(--ink-deep); color: white; }
.quote-intro > p { max-width: 520px; margin: 24px 0 46px; color: #94a9b7; font-size: 14px; line-height: 1.75; }
.contact-row { min-height: 55px; display: grid; grid-template-columns: 100px 1fr; align-items: center; border-top: 1px solid rgba(255,255,255,.14); }
.contact-row:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.contact-row span { color: #658095; font-size: 8px; font-weight: 850; letter-spacing: .13em; }
.contact-row a { font-size: 11px; }
.quote-form { padding: 40px; background: #0e293d; border: 1px solid rgba(255,255,255,.12); }
.quote-form label { display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; color: #96aab8; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; padding: 13px 0; border: 0; border-bottom: 1px solid #3a5061; background: transparent; color: white; outline: 0; font-size: 12px; text-transform: none; letter-spacing: normal; resize: vertical; border-radius: 0; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-bottom-color: #72a9fc; }
.quote-form option { color: var(--ink); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.form-footer { display: flex; justify-content: space-between; align-items: center; gap: 25px; margin-top: 30px; }
.form-footer p { max-width: 280px; margin: 0; color: #698294; font-size: 9px; line-height: 1.6; }
.form-notice { margin: 0 0 24px; padding: 14px 16px; font-size: 12px; line-height: 1.5; }
.form-notice.success { background: rgba(65,187,127,.16); border: 1px solid #41bb7f; color: #c8f3dc; }
.form-notice.error { background: rgba(220,73,73,.14); border: 1px solid #dc4949; color: #ffd4d4; }

footer { min-height: 150px; padding: 35px 5vw; display: grid; grid-template-columns: 1fr 1fr 1.2fr auto; gap: 24px; align-items: center; background: white; border-top: 1px solid var(--line); }
footer > p { color: var(--muted); font-size: 10px; }
footer > div { display: flex; justify-content: center; gap: 24px; font-size: 10px; font-weight: 700; }
footer > small { color: var(--muted); font-size: 8px; text-align: right; }

@media (max-width: 1080px) {
  .desktop-nav, .header-actions .text-link { display: none; }
  .site-header { grid-template-columns: 1fr auto auto; gap: 18px; }
  .mobile-menu { display: block; }
  .mobile-menu summary { cursor: pointer; list-style: none; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
  .mobile-menu nav { position: absolute; top: 34px; right: 0; width: 220px; padding: 18px; background: white; border: 1px solid var(--line); box-shadow: 0 14px 35px rgba(16,41,63,.12); display: flex; flex-direction: column; gap: 16px; font-size: 12px; }
  .hero { grid-template-columns: 52% 48%; min-height: 650px; }
  .hero-copy { padding-left: 5vw; }
  .hero-proof { gap: 24px; }
  .trust-strip { grid-template-columns: 1fr; padding: 25px 5vw; gap: 20px; }
  .trust-items span:first-child { border-left: 0; }
  .oem-copy { padding: 80px 5vw; }
  .company-section { grid-template-columns: 55px 1fr; }
  .company-metrics { grid-column: 2; min-height: 170px; border-top: 1px solid rgba(255,255,255,.12); }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }

@media (max-width: 760px) {
  .utility-meta, .header-actions { display: none; }
  .utility-bar { justify-content: center; text-align: center; }
  .site-header { height: 72px; grid-template-columns: 1fr auto; }
  .hero { display: flex; flex-direction: column; }
  .hero-copy { padding: 72px 6vw 52px; }
  h1 { font-size: 50px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-proof { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .hero-proof strong { font-size: 21px; }
  .hero-proof span { font-size: 7px; }
  .hero-visual { min-height: 530px; }
  .hero-product { top: 45px; width: 92%; left: 4%; }
  .brand-logo { width: 118px; }
  .trust-items { grid-template-columns: 1fr 1fr; gap: 18px 0; }
  .trust-items span:nth-child(3) { border-left: 0; }
  .section { padding: 80px 6vw; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading h2, .quality-copy h2, .oem-copy h2, .quote-intro h2 { font-size: 42px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 510px; }
  .oem-section, .quality-section, .quote-section { grid-template-columns: 1fr; }
  .oem-image { min-height: 480px; }
  .oem-copy { padding: 75px 6vw; }
  .oem-options div { grid-template-columns: 35px 1fr; padding: 14px 0; }
  .oem-options small { grid-column: 2; }
  .quality-section { gap: 55px; }
  .quality-visual, .quality-visual img { min-height: 500px; height: 500px; }
  .section-heading.compact { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid article { min-height: 260px; }
  .company-section { grid-template-columns: 38px 1fr; }
  .company-story { padding: 65px 6vw; }
  .company-metrics { grid-template-columns: 1fr; min-height: auto; }
  .company-metrics div { min-height: 150px; border-bottom: 1px solid rgba(255,255,255,.12); }
  .quote-section { padding: 80px 6vw; gap: 55px; }
  .quote-form { padding: 28px 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-footer { align-items: stretch; flex-direction: column; }
  footer { grid-template-columns: 1fr; text-align: center; justify-items: center; padding: 50px 6vw; }
  footer > div { flex-wrap: wrap; }
  footer > small { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Multi-page website structure. */
.inner-main { min-height: 65vh; background: var(--paper); }
.inner-site-header .desktop-nav { gap: 24px; }
.content-wide { padding: 110px 7vw; }
.inner-hero { min-height: 620px; display: grid; grid-template-columns: 48% 52%; background: #f8fafb; border-bottom: 1px solid var(--line); overflow: hidden; }
.inner-hero > div:first-child { padding: 110px 6vw 90px 7vw; align-self: center; }
.inner-hero h1 { margin: 24px 0; }
.inner-hero > div:first-child > p { max-width: 600px; margin: 0 0 30px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.inner-hero-image { min-width: 0; background: #dfe7eb; position: relative; overflow: hidden; }
.inner-hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 62%, rgba(7,27,45,.22)); }
.inner-hero-image img { width: 100%; height: 100%; min-height: 620px; object-fit: cover; }
.product-cutout { background-image: linear-gradient(rgba(16,41,63,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(16,41,63,.06) 1px, transparent 1px); background-size: 48px 48px; }
.product-cutout::after { width: 390px; height: 390px; inset: 50% auto auto 50%; transform: translate(-50%,-50%); border: 1px solid rgba(23,103,232,.22); border-radius: 50%; background: rgba(23,103,232,.07); }
.product-cutout img { position: relative; z-index: 2; object-fit: contain; padding: 45px; mix-blend-mode: multiply; }

.story-section { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: start; background: white; }
.story-section h2, .capability-section h2, .page-cta h2 { margin: 20px 0 0; font-size: clamp(42px,4vw,62px); line-height: 1.04; }
.story-copy { padding-top: 28px; border-top: 1px solid var(--line); }
.story-copy p { margin: 0 0 22px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.metric-band { display: grid; grid-template-columns: repeat(4,1fr); background: var(--ink-deep); color: white; }
.metric-band div { min-height: 210px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 13px; text-align: center; border-right: 1px solid rgba(255,255,255,.14); }
.metric-band strong { font-family: Georgia, serif; color: #72a9fc; font-size: 46px; font-weight: 400; }
.metric-band span { color: #93a8b7; font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.capability-section { background: #eef2f4; }
.info-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #cad5db; border-left: 1px solid #cad5db; }
.info-grid article { min-height: 280px; padding: 30px; border-right: 1px solid #cad5db; border-bottom: 1px solid #cad5db; }
.info-grid span, .product-directory article > div:last-child > span { color: var(--blue); font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.info-grid h3 { margin: 70px 0 14px; font-family: Georgia, serif; font-size: 25px; font-weight: 400; }
.info-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.75; }
.page-cta { min-height: 350px; padding: 70px 7vw; display: flex; justify-content: space-between; align-items: center; gap: 50px; background: #113047; color: white; }
.page-cta h2 em { color: #72a9fc; }

.product-directory { display: flex; flex-direction: column; gap: 26px; background: white; }
.product-directory article { min-height: 480px; display: grid; grid-template-columns: 46% 54%; border: 1px solid var(--line); background: #fff; }
.product-directory article:nth-child(even) .directory-image { order: 2; }
.product-directory article > div:last-child { padding: 58px 6vw; display: flex; flex-direction: column; justify-content: center; }
.directory-image { min-width: 0; display: grid; place-items: center; overflow: hidden; position: relative; }
.directory-image::after { content: ""; position: absolute; width: 300px; height: 300px; border: 1px solid rgba(23,103,232,.24); border-radius: 50%; }
.directory-image img { position: relative; z-index: 2; width: 88%; height: 410px; object-fit: contain; mix-blend-mode: multiply; }
.product-directory h2 { margin: 18px 0 16px; font-family: Georgia,serif; font-size: clamp(34px,3.2vw,50px); font-weight: 400; line-height: 1.05; }
.product-directory p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.product-directory ul { margin: 25px 0 32px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.product-directory li { padding: 11px 0; border-bottom: 1px solid var(--line); color: #536573; font-size: 11px; }
.product-directory li::before { content: "✓"; color: var(--blue); margin-right: 10px; }

.managed-products { background: #eef2f4; }
.managed-products .section-heading > p { max-width: 440px; margin: 24px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.managed-product-grid { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.managed-product-card { min-width: 0; background: white; border: 1px solid var(--line); }
.managed-product-image { min-height: 330px; padding: 28px; display: grid; place-items: center; overflow: hidden; background: #e5ebee; position: relative; }
.managed-product-image::after { content: ""; position: absolute; width: 235px; height: 235px; border: 1px solid rgba(23,103,232,.22); border-radius: 50%; }
.managed-product-image img { width: 100%; height: 275px; object-fit: contain; position: relative; z-index: 2; mix-blend-mode: multiply; transition: transform .3s ease; }
.managed-product-image:hover img { transform: scale(1.035); }
.managed-product-image > span { position: relative; z-index: 2; color: var(--blue); font-size: 18px; font-weight: 800; letter-spacing: .12em; }
.managed-product-copy { padding: 28px; }
.product-category-label, .managed-product-copy > small { display: block; color: var(--blue); font-size: 8px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.managed-product-copy > small { margin-top: 8px; color: var(--muted); }
.managed-product-copy h3 { margin: 18px 0 12px; font-family: Georgia, serif; font-size: 28px; font-weight: 400; line-height: 1.12; }
.managed-product-copy > p { min-height: 62px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.managed-product-copy dl { margin: 24px 0; border-top: 1px solid var(--line); }
.managed-product-copy dl > div { min-height: 40px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.managed-product-copy dt { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.managed-product-copy dd { margin: 0; text-align: right; font-size: 10px; font-weight: 700; }
.platform-heading { margin-bottom: 48px; }

.product-detail-page { background: white; }
.product-detail-hero { min-height: 670px; display: grid; grid-template-columns: 52% 48%; background: #f5f8f9; border-bottom: 1px solid var(--line); }
.product-detail-media { min-width: 0; padding: 48px 5vw 32px; display: flex; flex-direction: column; justify-content: center; background-image: linear-gradient(rgba(16,41,63,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(16,41,63,.055) 1px, transparent 1px); background-size: 48px 48px; position: relative; overflow: hidden; }
.product-detail-media::after { content: ""; position: absolute; width: 430px; height: 430px; border: 1px solid rgba(23,103,232,.24); border-radius: 50%; }
.product-detail-stage { min-height: 470px; display: grid; place-items: center; }
.product-detail-stage > img { width: 100%; height: 470px; object-fit: contain; position: relative; z-index: 2; mix-blend-mode: multiply; }
.product-detail-placeholder { position: relative; z-index: 2; color: var(--blue); font-size: 24px; font-weight: 800; letter-spacing: .12em; }
.product-thumb-strip { width: 100%; display: grid; grid-template-columns: repeat(6,1fr); gap: 8px; position: relative; z-index: 3; }
.product-thumb-strip a { min-width: 0; height: 70px; padding: 5px; display: grid; place-items: center; background: rgba(255,255,255,.88); border: 1px solid var(--line); }
.product-thumb-strip a:first-child { border-color: var(--blue); }
.product-thumb-strip img { width: 100%; height: 58px; object-fit: contain; mix-blend-mode: multiply; }
.product-detail-copy { padding: 90px 7vw 75px 5vw; align-self: center; }
.product-breadcrumbs { margin-bottom: 35px; display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: 9px; letter-spacing: .05em; }
.product-breadcrumbs a:hover { color: var(--blue); }
.product-detail-copy h1 { margin: 20px 0 13px; font-size: clamp(46px,4.5vw,70px); }
.product-model { display: block; color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
.product-detail-copy > p { max-width: 580px; margin: 23px 0 34px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.detail-key-specs { margin: 0 0 35px; display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); }
.detail-key-specs div { min-height: 67px; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--line); }
.detail-key-specs dt { color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.detail-key-specs dd { margin: 8px 0 0; font-size: 12px; font-weight: 700; }
.product-spec-section { background: #eef2f4; }
.product-spec-grid { margin-top: 48px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #cad5db; border-left: 1px solid #cad5db; }
.product-spec-grid div { min-height: 120px; padding: 27px; border-right: 1px solid #cad5db; border-bottom: 1px solid #cad5db; background: rgba(255,255,255,.35); }
.product-spec-grid dt { color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-spec-grid dd { margin: 25px 0 0; font-family: Georgia,serif; font-size: 21px; }
.product-story-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; align-items: start; }
.product-story-section .entry-content { color: #4f6271; font-size: 15px; line-height: 1.9; }
.product-story-section .entry-content > *:first-child { margin-top: 0; }
.product-gallery-section { padding-top: 0; background: white; }
.product-gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.product-gallery-grid figure { min-height: 360px; margin: 0; padding: 24px; display: grid; place-items: center; background: #edf1f3; overflow: hidden; }
.product-gallery-grid img { width: 100%; height: 320px; object-fit: contain; mix-blend-mode: multiply; }
.product-oem-panel { padding: 70px 7vw; display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; background: var(--ink-deep); color: white; }
.product-oem-panel h2 { margin: 18px 0 0; font-size: clamp(38px,4vw,58px); }
.product-oem-panel p { margin: 0; color: #94a9b7; font-size: 14px; line-height: 1.85; white-space: pre-line; }
.product-action-row { display: flex; flex-wrap: wrap; gap: 12px; }
.brochure-button { background: transparent; color: var(--ink); border-color: #9aa9b3; }
.product-assurance { display: grid; grid-template-columns: repeat(4,1fr); background: white; border-bottom: 1px solid var(--line); }
.product-assurance div { min-height: 105px; padding: 24px 3vw; display: flex; flex-direction: column; justify-content: center; gap: 8px; border-right: 1px solid var(--line); }
.product-assurance strong { font-family: Georgia,serif; font-size: 18px; font-weight: 400; }
.product-assurance span { color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.product-section-nav { min-height: 64px; padding: 0 7vw; display: flex; align-items: center; gap: 30px; position: sticky; top: 84px; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.admin-bar .product-section-nav { top: 116px; }
.product-section-nav a { padding: 23px 0 20px; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; border-bottom: 2px solid transparent; }
.product-section-nav a:hover { color: var(--blue); border-bottom-color: var(--blue); }
.product-section-nav .nav-quote { margin-left: auto; color: var(--blue); }
.product-advantages { background: #113047; color: white; }
.product-advantages .section-heading h2 { color: white; }
.advantage-list { margin-top: 50px; display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid rgba(255,255,255,.15); border-left: 1px solid rgba(255,255,255,.15); }
.advantage-list li { min-height: 120px; padding: 30px 32px; display: flex; align-items: center; gap: 20px; border-right: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); color: #c6d4de; font-size: 13px; line-height: 1.7; list-style: none; }
.advantage-list li::before { content: "✓"; width: 32px; height: 32px; flex: 0 0 32px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: white; font-size: 12px; }
.product-faq { background: #eef2f4; }
.faq-list { margin-top: 48px; border-top: 1px solid #c9d4da; }
.faq-list details { border-bottom: 1px solid #c9d4da; }
.faq-list summary { min-height: 78px; padding: 22px 54px 22px 0; display: flex; align-items: center; cursor: pointer; font-family: Georgia,serif; font-size: 20px; list-style: none; position: relative; }
.faq-list summary::after { content: "+"; position: absolute; right: 10px; color: var(--blue); font-family: Arial,sans-serif; font-size: 22px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 800px; margin: 0; padding: 0 60px 28px 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.related-product-section { background: white; }

.contact-page-grid { padding: 105px 7vw; display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; background: #edf2f4; }
.contact-page-intro h1 { margin: 25px 0; }
.contact-page-intro > p { max-width: 540px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.contact-details { margin-top: 50px; border-top: 1px solid #cdd7dd; }
.contact-details > div { min-height: 68px; display: grid; grid-template-columns: 105px 1fr; align-items: center; border-bottom: 1px solid #cdd7dd; }
.contact-details span { color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .13em; }
.contact-details a, .contact-details strong { font-size: 11px; }
.light-form { background: white; border-color: var(--line); box-shadow: 0 24px 70px rgba(16,41,63,.08); }
.light-form label { color: #637482; }
.light-form input, .light-form select, .light-form textarea { color: var(--ink); border-bottom-color: #c8d2d8; }
.light-form .form-footer p { color: #7c8b96; }
.contact-expect { display: grid; grid-template-columns: repeat(3,1fr); background: white; border-top: 1px solid var(--line); }
.contact-expect div { min-height: 230px; padding: 48px 5vw; border-right: 1px solid var(--line); }
.contact-expect span { color: var(--blue); font-size: 9px; font-weight: 800; }
.contact-expect strong { display: block; margin: 45px 0 12px; font-family: Georgia,serif; font-size: 22px; font-weight: 400; }
.contact-expect p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }

.legal-hero { padding: 105px 7vw 70px; background: #eef2f4; border-bottom: 1px solid var(--line); }
.legal-hero h1 { margin: 25px 0 12px; }
.legal-hero > p { max-width: 680px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.legal-content { width: min(850px,86vw); margin: 0 auto; padding: 85px 0 120px; color: #4f6271; font-size: 14px; line-height: 1.9; }
.legal-content > p:first-child { color: var(--ink); font-size: 17px; }
.legal-content h2 { margin: 48px 0 12px; color: var(--ink); font-family: Georgia,serif; font-size: 28px; font-weight: 400; }
.legal-content a { color: var(--blue); text-decoration: underline; }
.entry-content img { height: auto; }
.entry-content h2, .entry-content h3 { color: var(--ink); }

.thanks-page { min-height: 690px; padding: 120px 7vw; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; background: #eef2f4; }
.thanks-mark { width: 70px; height: 70px; margin-bottom: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: white; font-size: 30px; }
.thanks-page h1 { margin: 25px 0; }
.thanks-page > p { max-width: 650px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.8; }

.blog-hero { padding-bottom: 85px; }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; align-items: start; background: white; }
.blog-card { min-height: 340px; padding: 34px; display: flex; flex-direction: column; border: 1px solid var(--line); background: #fff; }
.blog-meta { display: flex; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.blog-card h2 { margin: 70px 0 15px; font-family: Georgia,serif; font-size: 28px; font-weight: 400; line-height: 1.1; }
.blog-card p { margin: 0 0 28px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.blog-card .text-link { margin-top: auto; }
.blog-pagination { grid-column: 1/-1; margin-top: 25px; }
.empty-blog { grid-column: 1/-1; }
.single-post-page { padding: 95px 7vw 130px; background: white; }
.article-shell { width: min(850px,88vw); margin: 0 auto; }
.article-shell .blog-meta { margin: 55px 0 15px; }
.article-shell h1 { margin: 0 0 45px; font-size: clamp(48px,5vw,76px); }
.article-shell .entry-content { color: #4f6271; font-size: 16px; line-height: 1.9; }

@media (max-width: 1080px) {
  .inner-site-header .desktop-nav { display: none; }
  .info-grid { grid-template-columns: 1fr 1fr; }
  .contact-page-grid { grid-template-columns: 1fr 1.2fr; gap: 5vw; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .managed-product-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .content-wide { padding: 75px 6vw; }
  .inner-hero { display: flex; flex-direction: column; }
  .inner-hero > div:first-child { padding: 75px 6vw 60px; }
  .inner-hero-image, .inner-hero-image img { min-height: 440px; }
  .story-section, .contact-page-grid { grid-template-columns: 1fr; }
  .metric-band { grid-template-columns: 1fr 1fr; }
  .metric-band div { min-height: 160px; border-bottom: 1px solid rgba(255,255,255,.14); }
  .info-grid { grid-template-columns: 1fr; }
  .info-grid article { min-height: 230px; }
  .info-grid h3 { margin-top: 48px; }
  .page-cta { align-items: flex-start; flex-direction: column; }
  .product-directory article { grid-template-columns: 1fr; }
  .product-directory article:nth-child(even) .directory-image { order: 0; }
  .directory-image img { height: 330px; }
  .product-directory article > div:last-child { padding: 42px 7vw; }
  .contact-page-grid { padding: 75px 6vw; }
  .contact-expect { grid-template-columns: 1fr; }
  .contact-expect div { min-height: 190px; border-bottom: 1px solid var(--line); }
  .contact-expect strong { margin-top: 35px; }
  .legal-hero { padding: 75px 6vw 55px; }
  .legal-content { padding: 60px 0 90px; }
  .thanks-page { min-height: 590px; padding: 85px 6vw; }
  .blog-grid { grid-template-columns: 1fr; }
  .single-post-page { padding: 75px 6vw 100px; }
  .managed-product-grid { grid-template-columns: 1fr; }
  .managed-product-image { min-height: 300px; }
  .product-detail-hero { grid-template-columns: 1fr; }
  .product-detail-media { min-height: 470px; padding: 35px 6vw; }
  .product-detail-stage, .product-detail-stage > img { min-height: 380px; height: 380px; }
  .product-thumb-strip { grid-template-columns: repeat(4,1fr); }
  .product-detail-copy { padding: 65px 6vw; }
  .product-spec-grid { grid-template-columns: 1fr 1fr; }
  .product-story-section, .product-oem-panel { grid-template-columns: 1fr; }
  .product-gallery-grid { grid-template-columns: 1fr; }
  .product-assurance { grid-template-columns: 1fr 1fr; }
  .product-section-nav { top: 72px; padding: 0 6vw; gap: 18px; overflow-x: auto; }
  .admin-bar .product-section-nav { top: 118px; }
  .product-section-nav a { white-space: nowrap; }
  .advantage-list { grid-template-columns: 1fr; }
}