/*
Theme Name: LMConn Atelier
Theme URI: https://lmconn.com/
Author: LMConn
Description: A precision-industrial luxury theme for LMConn connector systems and engineered cable assemblies. No WooCommerce required.
Version: 3.4.5
Requires at least: 6.3
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: lmconn-pro
*/

:root {
  --lm-ink: #081426;
  --lm-navy: #071c36;
  --lm-blue: #0b5cff;
  --lm-cyan: #13b9ff;
  --lm-sky: #eaf5ff;
  --lm-line: #d9e7f5;
  --lm-muted: #61748b;
  --lm-white: #ffffff;
  --lm-panel: #f7fbff;
  --lm-radius: 22px;
  --lm-shadow: 0 24px 70px rgba(4, 37, 76, .12);
  --lm-font: Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--lm-ink); background: var(--lm-white); font-family: var(--lm-font); line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.lm-container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.lm-section { padding: 96px 0; }
.lm-section--soft { background: linear-gradient(180deg, #f8fbff 0%, #eef7ff 100%); }
.lm-eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--lm-blue); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.lm-eyebrow::before { content: ""; width: 24px; height: 2px; background: linear-gradient(90deg, var(--lm-blue), var(--lm-cyan)); }
.lm-title { max-width: 760px; margin: 14px 0 18px; font-size: clamp(34px, 5vw, 62px); line-height: 1.08; letter-spacing: -.045em; }
.lm-title--sm { font-size: clamp(30px, 4vw, 46px); }
.lm-lead { max-width: 760px; color: var(--lm-muted); font-size: clamp(17px, 2vw, 20px); }
.lm-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 12px; background: linear-gradient(135deg, var(--lm-blue), #063ca8); color: #fff; font-weight: 750; box-shadow: 0 12px 30px rgba(11,92,255,.22); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; cursor: pointer; }
.lm-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(11,92,255,.32); }
.lm-btn--ghost { color: var(--lm-ink); background: rgba(255,255,255,.82); border-color: var(--lm-line); box-shadow: none; }
.lm-btn--small { min-height: 42px; padding-inline: 17px; font-size: 14px; }

/* Header */
.site-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(210,228,245,.86); background: rgba(255,255,255,.88); backdrop-filter: blur(18px); }
.lm-header { display: flex; align-items: center; min-height: 78px; gap: 28px; }
.custom-logo-link img { display: block; width: auto; max-height: 42px; }
.lm-wordmark { display: flex; align-items: center; gap: 11px; min-width: 164px; font-weight: 900; font-size: 21px; letter-spacing: -.03em; }
.lm-mark { position: relative; width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(145deg, var(--lm-blue), var(--lm-cyan)); box-shadow: 0 9px 24px rgba(11,92,255,.28); }
.lm-mark::before, .lm-mark::after { content: ""; position: absolute; border: 2px solid rgba(255,255,255,.92); border-radius: 50%; }
.lm-mark::before { inset: 8px; }
.lm-mark::after { inset: 13px; background: white; }
.lm-nav { margin-left: auto; }
.lm-nav ul { display: flex; align-items: center; gap: 28px; margin: 0; padding: 0; list-style: none; }
.lm-nav li { position: relative; }
.lm-nav a { display: block; padding: 28px 0; font-size: 15px; font-weight: 700; color: #23364c; }
.lm-nav .sub-menu { position: absolute; top: calc(100% - 8px); left: -24px; display: grid; min-width: 245px; padding: 14px; gap: 2px; border: 1px solid var(--lm-line); border-radius: 16px; background: #fff; box-shadow: var(--lm-shadow); opacity: 0; pointer-events: none; transform: translateY(10px); transition: .2s ease; }
.lm-nav .sub-menu a { padding: 10px 12px; border-radius: 9px; font-size: 14px; }
.lm-nav .sub-menu a:hover { color: var(--lm-blue); background: var(--lm-sky); }
.lm-nav li:hover > .sub-menu, .lm-nav li:focus-within > .sub-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.lm-menu-toggle { display: none; width: 44px; height: 44px; margin-left: auto; border: 1px solid var(--lm-line); border-radius: 12px; background: #fff; }
.lm-menu-toggle__line, .lm-menu-toggle::before, .lm-menu-toggle::after { content: ""; display: block; width: 20px; height: 2px; margin: 5px auto; background: var(--lm-ink); transition: .2s ease; }
.lm-nav .lm-nav-quote { display: none; }

/* Hero */
.lm-hero { position: relative; min-height: 720px; display: grid; align-items: center; overflow: hidden; color: #fff; background: #06182f; }
.lm-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 82% 18%, rgba(20,184,255,.34), transparent 27%), radial-gradient(circle at 18% 86%, rgba(11,92,255,.28), transparent 34%), linear-gradient(115deg, #05162b 0%, #082c54 58%, #071b35 100%); }
.lm-gridlines { position: absolute; inset: 0; opacity: .19; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to right, transparent, #000 35%, #000); }
.lm-hero__inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 56px; padding: 105px 0 90px; }
.lm-hero h1 { max-width: 760px; margin: 18px 0 22px; font-size: clamp(45px, 6.2vw, 78px); line-height: 1.02; letter-spacing: -.055em; }
.lm-hero p { max-width: 660px; color: #bed2e8; font-size: 19px; }
.lm-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.lm-hero .lm-btn--ghost { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.24); }
.lm-hero__visual { position: relative; min-height: 470px; }
.lm-orbit { position: absolute; inset: 10% 3%; border: 1px solid rgba(105,208,255,.30); border-radius: 50%; animation: lm-spin 28s linear infinite; }
.lm-orbit:nth-child(2) { inset: 24% 17%; animation-direction: reverse; animation-duration: 18s; }
.lm-orbit::before { content: ""; position: absolute; top: 11%; left: 11%; width: 12px; height: 12px; border-radius: 50%; background: var(--lm-cyan); box-shadow: 0 0 24px var(--lm-cyan); }
.lm-connector-art { position: absolute; inset: 21% 13%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 36px; background: linear-gradient(145deg, rgba(255,255,255,.16), rgba(255,255,255,.035)); box-shadow: inset 0 1px rgba(255,255,255,.22), 0 35px 80px rgba(0,0,0,.28); backdrop-filter: blur(12px); transform: rotate(-5deg); }
.lm-connector-art svg { width: 86%; filter: drop-shadow(0 24px 30px rgba(0,0,0,.35)); }
.lm-floating-tag { position: absolute; padding: 10px 14px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; color: #d9edff; background: rgba(5,25,49,.72); font-size: 12px; font-weight: 800; backdrop-filter: blur(10px); }
.lm-floating-tag--one { top: 7%; right: 5%; }
.lm-floating-tag--two { bottom: 7%; left: 0; }
@keyframes lm-spin { to { transform: rotate(360deg); } }

/* Cards and grids */
.lm-grid { display: grid; gap: 22px; }
.lm-grid--3 { grid-template-columns: repeat(3, 1fr); }
.lm-grid--4 { grid-template-columns: repeat(4, 1fr); }
.lm-card { position: relative; overflow: hidden; border: 1px solid var(--lm-line); border-radius: var(--lm-radius); background: #fff; box-shadow: 0 12px 42px rgba(9,52,94,.07); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.lm-card:hover { transform: translateY(-6px); border-color: #a9cef7; box-shadow: var(--lm-shadow); }
.lm-card__body { padding: 27px; }
.lm-card__number { color: var(--lm-blue); font-size: 12px; font-weight: 850; letter-spacing: .14em; }
.lm-card h3 { margin: 10px 0 10px; font-size: 23px; line-height: 1.22; }
.lm-card p { margin: 0; color: var(--lm-muted); }
.lm-card__link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: var(--lm-blue); font-weight: 800; }
.lm-product-card__media { position: relative; height: 220px; background: linear-gradient(145deg, #092c53, #0b5cff); }
.lm-product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.lm-product-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(2,18,35,.36), transparent 50%); }
.lm-series-visual { position: relative; height: 280px; background: #082443; }
.lm-series-visual img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) contrast(1.05); opacity: .86; }
.lm-series-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(4,23,44,.05), rgba(4,23,44,.7)); }
.lm-series-badge { position: absolute; z-index: 2; top: 20px; left: 20px; padding: 7px 10px; border-radius: 8px; color: #fff; background: rgba(11,92,255,.9); font-size: 12px; font-weight: 800; }
.lm-section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.lm-section-head .lm-title { margin-bottom: 0; }

/* Data / filters */
.lm-data-strip { position: relative; margin-top: -42px; z-index: 5; }
.lm-data-strip__inner { display: grid; grid-template-columns: repeat(4,1fr); overflow: hidden; border: 1px solid rgba(218,232,245,.9); border-radius: 22px; background: #fff; box-shadow: var(--lm-shadow); }
.lm-data-item { padding: 24px 28px; border-right: 1px solid var(--lm-line); }
.lm-data-item:last-child { border-right: 0; }
.lm-data-item strong { display: block; font-size: 23px; letter-spacing: -.03em; }
.lm-data-item span { color: var(--lm-muted); font-size: 13px; }
.lm-filter { display: grid; grid-template-columns: repeat(4,1fr) auto; gap: 12px; margin: 26px 0 38px; padding: 18px; border: 1px solid var(--lm-line); border-radius: 18px; background: var(--lm-panel); }
.lm-filter select, .lm-filter input { width: 100%; min-height: 48px; padding: 0 13px; border: 1px solid #cfdeec; border-radius: 10px; background: #fff; color: var(--lm-ink); }

/* Content pages */
.lm-page-hero { position: relative; overflow: hidden; padding: 94px 0 76px; color: #fff; background: linear-gradient(125deg, #061a33, #0a3970 70%, #0b5cff); }
.lm-page-hero::after { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -210px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,255,255,.025), 0 0 0 160px rgba(255,255,255,.02); }
.lm-page-hero .lm-lead { color: #c7dcf1; }
.lm-breadcrumb { margin-bottom: 15px; color: #a8c6e5; font-size: 13px; }
.lm-breadcrumb a:hover { color: #fff; }
.lm-content { font-size: 17px; }
.lm-content h2, .lm-content h3 { line-height: 1.25; letter-spacing: -.025em; }
.lm-content h2 { margin-top: 48px; font-size: 34px; }
.lm-content h3 { margin-top: 32px; font-size: 24px; }
.lm-content table { width: 100%; border-collapse: collapse; margin: 28px 0; border: 1px solid var(--lm-line); }
.lm-content th, .lm-content td { padding: 13px 15px; border-bottom: 1px solid var(--lm-line); text-align: left; }
.lm-content th { background: var(--lm-sky); }
.lm-content ul { padding-left: 20px; }
.lm-content a { color: var(--lm-blue); text-decoration: underline; text-underline-offset: 3px; }
.lm-two-col { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 54px; }
.lm-sidebar { position: sticky; top: 108px; align-self: start; }
.lm-panel { padding: 26px; border: 1px solid var(--lm-line); border-radius: 18px; background: var(--lm-panel); }

/* Product */
.lm-product-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 58px; align-items: center; }
.lm-product-gallery { min-height: 460px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--lm-line); border-radius: 28px; background: radial-gradient(circle at 50% 38%, #fff, #e8f4ff); }
.lm-product-gallery img { width: 100%; height: 100%; object-fit: contain; }
.lm-product-placeholder { width: 80%; color: var(--lm-blue); }
.lm-meta-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin: 28px 0; }
.lm-meta-list div { padding: 12px 14px; border-radius: 11px; background: var(--lm-panel); }
.lm-meta-list dt { color: var(--lm-muted); font-size: 12px; }
.lm-meta-list dd { margin: 2px 0 0; font-weight: 750; }
.lm-spec-table { width: 100%; border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid var(--lm-line); border-radius: 14px; }
.lm-spec-table th, .lm-spec-table td { padding: 13px 16px; border-bottom: 1px solid var(--lm-line); text-align: left; }
.lm-spec-table tr:last-child th, .lm-spec-table tr:last-child td { border-bottom: 0; }
.lm-spec-table th { width: 34%; color: #37506a; background: var(--lm-panel); }

/* Inquiry */
.lm-inquiry { padding: 30px; border-radius: 22px; color: #fff; background: linear-gradient(145deg, #071c36, #0b4e9a); box-shadow: var(--lm-shadow); }
.lm-inquiry h3 { margin-top: 0; }
.lm-footer-email { color: #fff; font-weight: 750; text-decoration: underline; text-underline-offset: 4px; }
.lm-quote-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(280px,.85fr); gap: 42px; align-items: start; }
.lm-contact-panel { padding: 30px; color: #dcecff; background: linear-gradient(145deg,#071522,#0b3865); border-top: 3px solid var(--lm-blue); }
.lm-contact-panel h3 { color: #fff; }
.lm-contact-panel p, .lm-contact-panel dd { color: #aec3d6; }
.lm-contact-panel > a { display: inline-block; margin: 8px 0 24px; color: #65c8ff; font-size: clamp(21px,2.4vw,30px); font-weight: 800; }
.lm-contact-panel dl { margin: 0; }
.lm-contact-panel dl div { padding: 13px 0; border-top: 1px solid rgba(255,255,255,.14); }
.lm-contact-panel dt { color: #7fcfff; font: 800 10px/1.4 ui-monospace,monospace; letter-spacing: .12em; text-transform: uppercase; }
.lm-contact-panel dd { margin: 5px 0 0; }
.lm-factory-gallery { display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 12px; margin-top: 28px; }
.lm-factory-gallery figure { margin: 0; overflow: hidden; background: #08131e; }
.lm-factory-gallery img { width: 100%; height: 300px; object-fit: cover; display: block; }
.lm-factory-gallery figcaption { padding: 12px 14px; color: #c7d9e8; font-size: 13px; }
.lm-form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.lm-field--full { grid-column: 1 / -1; }
.lm-field label { display: block; margin-bottom: 6px; color: #c8def2; font-size: 13px; font-weight: 700; }
.lm-field input, .lm-field textarea, .lm-field select { width: 100%; padding: 12px 13px; border: 1px solid rgba(255,255,255,.18); border-radius: 10px; color: #fff; background: rgba(255,255,255,.08); outline: none; }
.lm-field input::placeholder, .lm-field textarea::placeholder { color: #9db9d3; }
.lm-field textarea { min-height: 120px; resize: vertical; }
.lm-alert { margin-bottom: 18px; padding: 12px 14px; border-radius: 10px; background: rgba(19,185,255,.18); }

/* CTA and footer */
.lm-cta { position: relative; overflow: hidden; padding: 76px 0; color: #fff; background: linear-gradient(115deg, #07182e, #0b5cff); }
.lm-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.lm-cta h2 { max-width: 720px; margin: 0; font-size: clamp(32px,4vw,50px); line-height: 1.12; }
.site-footer { color: #a9bfd5; background: #041426; }
.lm-footer { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 44px; padding: 72px 0 54px; }
.lm-footer h4 { margin: 0 0 17px; color: #fff; }
.lm-footer ul { margin: 0; padding: 0; list-style: none; }
.lm-footer li { margin: 9px 0; }
.lm-footer a:hover { color: #fff; }
.lm-footer__bottom { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }

/* WP */
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.navigation.pagination { margin-top: 44px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.page-numbers { min-width: 40px; padding: 8px 12px; border: 1px solid var(--lm-line); border-radius: 9px; text-align: center; }
.page-numbers.current { color: #fff; border-color: var(--lm-blue); background: var(--lm-blue); }

@media (max-width: 1020px) {
  .lm-header > .lm-btn { display: none; }
  .lm-menu-toggle { display: block; }
  .lm-nav { position: fixed; inset: 79px 0 auto; max-height: calc(100vh - 79px); overflow: auto; padding: 20px; border-bottom: 1px solid var(--lm-line); background: #fff; opacity: 0; pointer-events: none; transform: translateY(-12px); transition: .2s ease; }
  .menu-open .lm-nav { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .lm-nav ul { align-items: stretch; flex-direction: column; gap: 0; }
  .lm-nav a { padding: 13px 0; }
  .lm-nav .sub-menu { position: static; display: none; min-width: 0; margin: 0 0 10px 12px; padding: 4px 0 4px 15px; border: 0; border-left: 2px solid var(--lm-line); border-radius: 0; box-shadow: none; opacity: 1; pointer-events: auto; transform: none; }
  .lm-nav .lm-nav-quote { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; padding: 15px 16px !important; color: #fff !important; background: var(--lm-blue); font-weight: 800; text-decoration: none !important; }
  .lm-quote-grid, .lm-factory-gallery { grid-template-columns: 1fr; }
  .lm-factory-gallery img { height: auto; aspect-ratio: 16/10; }
  .lm-nav .menu-item-has-children.is-open > .sub-menu { display: grid; }
  .lm-hero__inner, .lm-product-hero { grid-template-columns: 1fr; }
  .lm-hero__visual { min-height: 400px; }
  .lm-grid--4 { grid-template-columns: repeat(2,1fr); }
  .lm-footer { grid-template-columns: repeat(2,1fr); }
  .lm-two-col { grid-template-columns: 1fr; }
  .lm-sidebar { position: static; }
}

@media (max-width: 720px) {
  .lm-container { width: min(100% - 28px, 1180px); }
  .lm-section { padding: 70px 0; }
  .lm-hero { min-height: auto; }
  .lm-hero__inner { padding-top: 76px; }
  .lm-hero__visual { min-height: 320px; }
  .lm-grid--3, .lm-grid--4, .lm-data-strip__inner, .lm-form-grid { grid-template-columns: 1fr; }
  .lm-data-item { border-right: 0; border-bottom: 1px solid var(--lm-line); }
  .lm-data-item:last-child { border-bottom: 0; }
  .lm-section-head, .lm-cta__inner, .lm-footer__bottom { align-items: flex-start; flex-direction: column; }
  .lm-filter { grid-template-columns: 1fr; }
  .lm-product-gallery { min-height: 330px; }
  .lm-meta-list { grid-template-columns: 1fr; }
  .lm-footer { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Precision Grid identity — editorial, mechanical and specific to LMConn */
.lm-hero__copy { position: relative; z-index: 2; }
.lm-drawing-ref { display: flex; justify-content: space-between; gap: 20px; margin: 0 0 38px; padding: 9px 0; border-top: 1px solid rgba(142,220,255,.42); border-bottom: 1px solid rgba(142,220,255,.18); color: #8edcff; font: 700 10px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .15em; }
.lm-hero__visual::before { content: "Ø 12  /  PUSH—LOCK"; position: absolute; top: 7%; right: 5%; padding-left: 46px; color: #72bcd8; font: 700 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .12em; }
.lm-hero__visual::after { content: "DATUM A"; position: absolute; bottom: 11%; left: 9%; color: #72bcd8; font: 700 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .14em; }
.lm-spec-index { border-top: 1px solid #b9ccdb; }
.lm-spec-row { display: grid; grid-template-columns: 90px minmax(210px,1fr) minmax(240px,1.3fr) 26px; gap: 22px; align-items: center; padding: 21px 8px; border-bottom: 1px solid var(--lm-line); color: var(--lm-ink); transition: color .18s ease, padding .18s ease, background .18s ease; }
.lm-spec-row:hover { padding-left: 18px; color: var(--lm-blue); background: #f2f8fd; }
.lm-spec-row__ref { color: #668299; font: 700 11px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .1em; }
.lm-spec-row strong { font-size: clamp(18px,2vw,25px); }
.lm-spec-row > span:nth-child(3) { color: var(--lm-muted); font-size: 14px; }
.lm-spec-row i { font-style: normal; font-size: 20px; }

/* Long-form product and keyword pages */
.lm-content { max-width: none; }
.lm-content > section { content-visibility: auto; contain-intrinsic-size: 1px 620px; max-width: 980px; margin: 0 auto; padding: 54px 0; border-bottom: 1px solid var(--lm-line); }
.lm-content > section:first-child { padding-top: 0; }
.lm-content h2 { max-width: 760px; margin: 0 0 22px; color: var(--lm-ink); font-size: clamp(28px,3.2vw,44px); line-height: 1.12; letter-spacing: -.035em; }
.lm-content h3 { margin-top: 30px; color: #102c49; }
.lm-content p, .lm-content li { color: #435d73; line-height: 1.78; }
.lm-content .lead { max-width: 820px; color: #203f5b; font-size: 19px; }
.answer { margin: 24px 0; padding: 19px 22px 19px 25px; border-left: 3px solid var(--lm-cyan); background: #edf8ff; color: #143c5d; }
.source-badge, .lm-content .eyebrow { display: inline-flex; margin-bottom: 16px; color: #0b5cff; font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; }
.cards { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--lm-line); background: var(--lm-line); }
.cards .card { min-height: 190px; padding: 28px; background: #fff; }
.cards .card h3 { margin: 0 0 10px; font-size: 21px; }
.catalog-gallery { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; margin: 28px 0; }
.catalog-gallery figure { margin: 0; padding: 12px; border: 1px solid var(--lm-line); background: #f7fafc; }
.catalog-gallery img { display: block; width: 100%; height: auto; background: #fff; }
.catalog-gallery figcaption { padding: 12px 4px 2px; color: #61798d; font-size: 12px; line-height: 1.5; }
.lm-content .table { display: table; width: 100%; margin: 26px 0; border-collapse: collapse; border-top: 2px solid #163a5c; }
.lm-content .table th, .lm-content .table td { padding: 14px 15px; border-bottom: 1px solid var(--lm-line); text-align: left; vertical-align: top; }
.lm-content .table th { color: #173b5a; background: #f3f7fa; font-size: 13px; }
.lm-content .checklist { padding-left: 0; list-style: none; counter-reset: lm-list; }
.lm-content .checklist li { position: relative; padding: 13px 12px 13px 52px; border-bottom: 1px solid var(--lm-line); counter-increment: lm-list; }
.lm-content .checklist li::before { content: counter(lm-list, decimal-leading-zero); position: absolute; left: 8px; top: 17px; color: var(--lm-blue); font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.lm-content .note { padding: 14px 18px; border: 1px solid #c9dce9; background: #f7fafc; font-size: 13px; }
.faq details { border-top: 1px solid var(--lm-line); }
.faq details:last-child { border-bottom: 1px solid var(--lm-line); }
.faq summary { padding: 18px 4px; color: #173b5a; font-weight: 750; cursor: pointer; }
.faq details p { margin-top: 0; padding: 0 4px 16px; }

@media (max-width: 720px) {
  .lm-drawing-ref { margin-bottom: 26px; }
  .lm-spec-row { grid-template-columns: 58px 1fr 20px; gap: 12px; }
  .lm-spec-row > span:nth-child(3) { display: none; }
  .cards, .catalog-gallery { grid-template-columns: 1fr; }
  .lm-content > section { padding: 40px 0; }
  .lm-content .table { display: block; overflow-x: auto; white-space: normal; }
}