:root {
  --accent: #c9953e;
  --accent-2: #f2c46d;
  --bg: #090c12;
  --bg-soft: #0e131c;
  --panel: rgba(18, 24, 35, 0.88);
  --panel-strong: #131a25;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(201, 149, 62, 0.32);
  --text: #f8fafc;
  --muted: #9ba8b8;
  --muted-2: #6f7c8c;
  --success: #2dd4bf;
  --danger: #fb7185;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --font: Tahoma, "Segoe UI", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  direction: rtl;
  background:
    radial-gradient(circle at 12% 6%, color-mix(in srgb, var(--accent) 15%, transparent), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: .18;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

img, video, iframe { max-width: 100%; }
img { height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
:where(a, button, input, textarea, select):focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }
::selection { background: var(--accent); color: #fff; }
.screen-reader-text, .honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(1px,1px,1px,1px) !important; white-space: nowrap !important; }
.skip-link { position: fixed; inset: 12px auto auto 12px; z-index: 9999; padding: 10px 16px; background: #fff; color: #111; transform: translateY(-160%); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.icon { width: 1.15em; height: 1.15em; flex: 0 0 auto; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.container--narrow { width: min(820px, calc(100% - 40px)); }
.section { padding: 92px 0; position: relative; }
.section--muted { background: linear-gradient(180deg, rgba(255,255,255,.022), rgba(255,255,255,.012)); border-block: 1px solid var(--line); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--accent-2); font-family: var(--mono); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 20px; height: 2px; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.section-heading { max-width: 720px; margin-bottom: 38px; }
.section-heading--split { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.section-heading--split > p { max-width: 480px; margin: 0; }
.section-heading--small { margin-bottom: 26px; }
.section-heading h2, .content-card h2, .specs-card h2 { margin: 7px 0 10px; font-size: clamp(1.7rem, 3vw, 2.6rem); line-height: 1.35; letter-spacing: -.035em; }
.section-heading--small h2 { font-size: clamp(1.45rem, 2.5vw, 2rem); }
.section-heading p, .content-card p { margin: 0; color: var(--muted); }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 20px;
  border: 1px solid color-mix(in srgb, var(--accent) 72%, white 8%);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 68%, #0b1d50));
  box-shadow: 0 12px 32px color-mix(in srgb, var(--accent) 28%, transparent);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.2;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 16px 40px color-mix(in srgb, var(--accent) 38%, transparent); }
.button--small { min-height: 40px; padding: 9px 15px; font-size: .82rem; }
.button--ghost, .button--outline { background: rgba(10,14,21,.6); border-color: var(--line-strong); box-shadow: none; }
.button--ghost:hover, .button--outline:hover { background: color-mix(in srgb, var(--accent) 13%, transparent); border-color: var(--accent-2); }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--accent-2); font-weight: 800; }
.text-link .icon { transition: transform .2s ease; }
.text-link:hover .icon { transform: translateX(-4px); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 1000; border-bottom: 1px solid transparent; background: rgba(9,12,18,.74); backdrop-filter: blur(18px); transition: background .2s ease, border-color .2s ease; }
.site-header.is-scrolled { background: rgba(9,12,18,.94); border-color: var(--line); }
.admin-bar .site-header { top: 32px; }
.site-header__inner { min-height: 74px; display: flex; align-items: center; gap: 28px; }
.site-brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.site-brand__mark { position: relative; width: 39px; height: 39px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 12px; background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 28%, #101722), #0b1018); box-shadow: inset 0 0 20px rgba(255,255,255,.04), 0 0 20px color-mix(in srgb, var(--accent) 20%, transparent); overflow: hidden; }
.site-brand__mark span { font-family: var(--mono); font-size: 1.25rem; font-weight: 900; }
.site-brand__mark i { position: absolute; width: 5px; height: 5px; background: var(--success); border-radius: 99px; left: 5px; top: 5px; box-shadow: 0 0 9px var(--success); }
.site-brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.site-brand__text strong { font-size: .96rem; }
.site-brand__text small { margin-top: 5px; color: var(--accent-2); font-family: var(--mono); font-size: .55rem; letter-spacing: .08em; }
.site-brand__logo { max-height: 46px; width: auto; }
.primary-navigation { margin-inline-start: auto; }
.site-menu { display: flex; align-items: center; gap: 6px; margin: 0; padding: 0; list-style: none; }
.site-menu a { display: block; padding: 9px 12px; border-radius: 9px; color: #c6cfdb; font-size: .88rem; font-weight: 700; transition: color .2s ease, background .2s ease; }
.site-menu a:hover, .site-menu .current-menu-item > a, .site-menu .current_page_item > a { color: #fff; background: rgba(255,255,255,.055); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.04); }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: #fff; transition: transform .2s ease, opacity .2s ease; }

.hero { position: relative; min-height: 660px; padding: 154px 0 96px; display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid var(--line); background: linear-gradient(90deg, rgba(9,12,18,.97) 5%, rgba(9,12,18,.78) 48%, rgba(9,12,18,.55)), var(--hero-image) center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, var(--bg), transparent 36%), radial-gradient(circle at 68% 46%, transparent, rgba(9,12,18,.38)); }
.hero__grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(90deg, black, transparent 72%); }
.hero__content { position: relative; z-index: 2; }
.status-badge { display: inline-flex; align-items: center; gap: 9px; padding: 7px 12px; border: 1px solid var(--line-strong); border-radius: 99px; background: rgba(5,10,18,.68); color: #f7ddb0; font-family: var(--mono); font-size: .7rem; font-weight: 700; }
.status-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 12px var(--success); animation: pulse 1.8s infinite; }
.hero h1 { max-width: 900px; margin: 22px 0 18px; font-size: clamp(2.3rem, 5.2vw, 5rem); line-height: 1.2; letter-spacing: -.055em; text-wrap: balance; }
.hero p { max-width: 720px; margin: 0; color: #bec9d8; font-size: clamp(1rem, 1.6vw, 1.25rem); line-height: 1.9; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
@keyframes pulse { 50% { opacity: .45; transform: scale(.78); } }

.metrics-section { padding-top: 58px; }
.bento-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(270px, .7fr); gap: 18px; }
.video-card { position: relative; min-height: 420px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(0deg, rgba(8,12,18,.96), rgba(8,12,18,.2)), var(--poster) center/cover no-repeat; box-shadow: var(--shadow); overflow: hidden; }
.video-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 90px rgba(0,0,0,.42); }
.video-card__top, .video-card__bottom { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.video-card__top > span:last-child, .video-card__bottom small { color: var(--muted); font-size: .78rem; }
.video-card__bottom { align-items: end; padding-top: 20px; border-top: 1px solid var(--line); }
.video-card__bottom strong { font-size: 1.1rem; }
.video-play { position: relative; z-index: 2; width: 74px; height: 74px; margin: auto; display: grid; place-items: center; border: 1px solid #f2c46d; border-radius: 50%; background: var(--accent); color: #fff; box-shadow: 0 0 0 10px color-mix(in srgb, var(--accent) 14%, transparent), 0 0 42px color-mix(in srgb, var(--accent) 55%, transparent); cursor: pointer; transition: transform .2s ease; }
.video-play:hover { transform: scale(1.08); }
.video-play .icon { width: 29px; height: 29px; }
.video-play--static { cursor: default; }
.metric-stack { display: grid; gap: 18px; }
.metric-card { position: relative; min-height: 128px; display: flex; flex-direction: column; justify-content: center; padding: 22px; border: 1px solid var(--line); border-right: 3px solid var(--accent); border-radius: 18px; background: linear-gradient(135deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); box-shadow: inset 0 1px rgba(255,255,255,.04); overflow: hidden; }
.metric-card::after { content: ""; position: absolute; width: 100px; height: 100px; left: -26px; top: -25px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 11%, transparent); filter: blur(4px); }
.metric-card > span { color: var(--muted); font-size: .78rem; }
.metric-card strong { margin-top: 6px; font-family: var(--mono); font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.1; }
.metric-card > .icon { position: absolute; left: 21px; bottom: 21px; width: 29px; height: 29px; color: var(--accent-2); }

.products-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.product-card { min-width: 0; border: 1px solid var(--line); border-radius: 19px; background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.018)); overflow: hidden; box-shadow: 0 18px 45px rgba(0,0,0,.16); transition: transform .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.product-card__media { position: relative; display: block; aspect-ratio: 16/10; overflow: hidden; background: #10151d; }
.product-card__image { width: 100%; height: 100%; object-fit: cover; filter: saturate(.86); transition: transform .5s ease, filter .5s ease; }
.product-card:hover .product-card__image { transform: scale(1.045); filter: saturate(1.05); }
.product-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,10,15,.72), transparent 55%); }
.product-card__category { position: absolute; right: 14px; bottom: 13px; z-index: 1; padding: 6px 9px; border: 1px solid var(--line); border-radius: 8px; background: rgba(8,12,18,.78); color: #dbe6f6; backdrop-filter: blur(10px); font-size: .7rem; font-weight: 700; }
.product-card__body { padding: 21px; }
.product-card h3 { margin: 7px 0 9px; font-size: 1.17rem; line-height: 1.55; }
.product-card h3 a:hover { color: var(--accent-2); }
.product-card p { min-height: 75px; margin: 0 0 16px; color: var(--muted); font-size: .84rem; line-height: 1.85; }
.product-card .text-link { font-size: .8rem; }
.section-action { margin-top: 34px; text-align: center; }

.capabilities-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.capabilities-grid article { position: relative; min-height: 245px; padding: 25px 22px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.024); transition: background .2s ease, border-color .2s ease; overflow: hidden; }
.capabilities-grid article:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); border-color: var(--line-strong); }
.capabilities-grid article > span { position: absolute; left: 18px; top: 14px; color: rgba(255,255,255,.08); font-family: var(--mono); font-size: 2.6rem; font-weight: 900; }
.capabilities-grid article > .icon { width: 37px; height: 37px; margin-bottom: 25px; color: var(--accent-2); }
.capabilities-grid h3 { margin: 0 0 9px; font-size: 1.04rem; }
.capabilities-grid h2 { margin: 0 0 9px; font-size: 1.04rem; }
.capabilities-grid p { margin: 0; color: var(--muted); font-size: .82rem; }
.service-capabilities { margin-top: 46px; }
.standards-strip { margin-top: 18px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.02); overflow: hidden; }
.standards-strip span { padding: 16px; color: #bdc8d6; font-family: var(--mono); font-size: .75rem; text-align: center; border-left: 1px solid var(--line); }
.standards-strip span:last-child { border-left: 0; }

.posts-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.post-card { border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); overflow: hidden; transition: transform .2s ease, border-color .2s ease; }
.post-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.post-card__media { display: block; aspect-ratio: 16/9; background: #10151d; overflow: hidden; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.post-card:hover .post-card__media img { transform: scale(1.04); }
.post-card__body { padding: 21px; }
.post-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 15px; color: var(--muted-2); font-family: var(--mono); font-size: .69rem; }
.post-meta span, .post-meta a { display: inline-flex; align-items: center; gap: 6px; }
.post-card h2 { margin: 11px 0 9px; font-size: 1.08rem; line-height: 1.7; }
.post-card h2 a:hover { color: var(--accent-2); }
.post-card p { margin: 0 0 15px; color: var(--muted); font-size: .82rem; }
.post-card .text-link { font-size: .78rem; }
.project-intro { margin-bottom: 42px; }
.project-types { margin-top: 10px; }
.project-note { margin-top: 24px; padding-block: 24px; }

.cta-section { padding-top: 58px; }
.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 34px; padding: 34px 38px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: radial-gradient(circle at 5% 10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 50%), linear-gradient(135deg, #131a26, #0e141d); box-shadow: var(--shadow); }
.cta-panel h2 { margin: 7px 0 5px; font-size: clamp(1.5rem, 2.7vw, 2.35rem); }
.cta-panel p { margin: 0; color: var(--muted); }

.site-footer { padding: 70px 0 25px; border-top: 1px solid var(--line); background: #070a0f; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr 1.1fr; gap: 60px; }
.footer-grid h2 { margin: 0 0 18px; font-size: .92rem; }
.footer-brand p { max-width: 360px; margin: 17px 0 0; color: var(--muted); font-size: .82rem; }
.site-brand--footer { pointer-events: none; }
.footer-menu, .footer-grid .site-menu { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.footer-menu a, .footer-grid .site-menu a { display: inline-block; padding: 3px 0; color: var(--muted); font-size: .83rem; }
.footer-menu a:hover, .footer-grid .site-menu a:hover { color: var(--accent-2); }
.contact-list { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.contact-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .8rem; }
.contact-list .icon { margin-top: 4px; color: var(--accent-2); }
.contact-list a:hover { color: #fff; }
.footer-bottom { margin-top: 44px; padding-top: 20px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: var(--muted-2); font-size: .7rem; }
.footer-bottom p { margin: 0; }

.page-hero { position: relative; padding: 158px 0 82px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 18% 25%, color-mix(in srgb, var(--accent) 17%, transparent), transparent 38%), linear-gradient(180deg, #0e141e, var(--bg)); overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, black, transparent); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { max-width: 850px; margin: 12px 0 13px; font-size: clamp(2.15rem, 5vw, 4.2rem); line-height: 1.25; letter-spacing: -.05em; }
.page-hero p { max-width: 720px; margin: 0; color: var(--muted); font-size: 1rem; }
.page-hero--catalog { background: linear-gradient(90deg, rgba(9,12,18,.98), rgba(9,12,18,.72)), url('../images/elevator-components.jpg') center/cover no-repeat; }
.page-hero--about { background: linear-gradient(90deg, rgba(9,12,18,.98), rgba(9,12,18,.68)), url('../images/elevator-project.jpg') center/cover no-repeat; }
.page-hero--contact { background: linear-gradient(90deg, rgba(9,12,18,.97), rgba(9,12,18,.74)), url('../images/tehran-map.jpg') center/cover no-repeat; }

.category-filter { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 32px; padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.022); }
.category-filter a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 13px; border: 1px solid transparent; border-radius: 9px; color: var(--muted); font-size: .8rem; font-weight: 700; }
.category-filter a:hover, .category-filter a.is-active { border-color: var(--line-strong); background: color-mix(in srgb, var(--accent) 12%, transparent); color: #fff; }
.category-filter small { min-width: 20px; padding: 1px 5px; border-radius: 99px; background: rgba(255,255,255,.08); font-family: var(--mono); text-align: center; }
.products-grid--archive { grid-template-columns: repeat(3, minmax(0,1fr)); }
.navigation.pagination { margin-top: 40px; }
.nav-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 7px; }
.page-numbers { min-width: 40px; height: 40px; display: grid; place-items: center; padding: 0 10px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); }
.page-numbers.current, .page-numbers:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 15%, transparent); color: #fff; }
.empty-state { grid-column: 1/-1; padding: 55px 25px; border: 1px dashed var(--line-strong); border-radius: 18px; color: var(--muted); text-align: center; }
.empty-state h2 { color: #fff; }

.breadcrumbs { padding-top: 105px; display: flex; align-items: center; gap: 8px; color: var(--muted-2); font-size: .72rem; white-space: nowrap; overflow: hidden; }
.breadcrumbs a:hover { color: var(--accent-2); }
.product-hero-section { padding-top: 34px; }
.product-hero { display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; }
.product-gallery__main { aspect-ratio: 1.12/1; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(circle, rgba(255,255,255,.06), transparent 65%), #0e141d; overflow: hidden; box-shadow: var(--shadow); }
.product-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery__status { margin-top: 12px; display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .72rem; }
.stock-status { display: inline-flex; align-items: center; gap: 7px; }
.stock-status i { width: 7px; height: 7px; border-radius: 50%; }
.stock-status.is-available { color: var(--success); }
.stock-status.is-available i { background: var(--success); box-shadow: 0 0 8px var(--success); }
.stock-status.is-unavailable { color: #fbbf24; }
.stock-status.is-unavailable i { background: #fbbf24; }
.product-summary h1 { margin: 10px 0 13px; font-size: clamp(2rem, 4.2vw, 4rem); line-height: 1.3; letter-spacing: -.05em; }
.product-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 17px; }
.product-badges span { padding: 5px 9px; border: 1px solid var(--line-strong); border-radius: 7px; background: color-mix(in srgb, var(--accent) 9%, transparent); color: #f7ddb0; font-family: var(--mono); font-size: .7rem; }
.product-lead { margin: 0; color: var(--muted); font-size: 1rem; }
.summary-points { display: grid; gap: 9px; margin: 22px 0; padding: 0; list-style: none; }
.summary-points li { display: flex; align-items: center; gap: 9px; color: #cbd5e1; font-size: .83rem; }
.summary-points .icon { color: var(--success); }
.product-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.product-details-grid { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(300px,.7fr); gap: 24px; align-items: start; }
.product-content { display: grid; gap: 20px; }
.content-card, .specs-card, .inquiry-card { padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); }
.content-card h2, .specs-card h2 { font-size: 1.55rem; }
.product-sidebar { position: sticky; top: 98px; display: grid; gap: 20px; }
.specs-card dl { margin: 19px 0 0; }
.specs-card dl div { display: grid; grid-template-columns: minmax(100px,.8fr) minmax(130px,1.2fr); gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.specs-card dl div:last-child { border-bottom: 0; }
.specs-card dt { color: var(--muted); font-size: .76rem; }
.specs-card dd { margin: 0; color: #e5edf8; font-family: var(--mono); font-size: .76rem; text-align: left; }
.features-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.features-list li { display: flex; align-items: flex-start; gap: 9px; padding: 13px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.018); color: #cbd5e1; font-size: .8rem; }
.features-list .icon { margin-top: 4px; color: var(--success); }

.inquiry-card { background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 8%, #131a24), #0f151e); }
.inquiry-card--compact { padding: 23px; }
.inquiry-form { position: relative; }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.form-grid label { display: flex; flex-direction: column; gap: 6px; }
.form-grid label span { color: #c3cfdd; font-size: .74rem; font-weight: 700; }
.form-grid__wide { grid-column: 1/-1; }
.inquiry-form input, .inquiry-form textarea { width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 9px; background: rgba(4,8,13,.62); color: #fff; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.inquiry-form textarea { resize: vertical; min-height: 115px; }
.inquiry-form input:focus, .inquiry-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent); }
.inquiry-form .button { width: 100%; margin-top: 15px; }
.inquiry-form .button[disabled] { opacity: .65; cursor: wait; transform: none; }
.form-privacy { margin: 9px 0 0; color: var(--muted-2); font-size: .65rem; text-align: center; }
.form-alert { margin-bottom: 15px; padding: 10px 12px; border-radius: 9px; font-size: .76rem; }
.form-alert--success { border: 1px solid rgba(45,212,191,.35); background: rgba(45,212,191,.09); color: #99f6e4; }
.form-alert--error { border: 1px solid rgba(251,113,133,.35); background: rgba(251,113,133,.09); color: #fecdd3; }

.prose { color: #c8d1dc; }
.prose > *:first-child { margin-top: 0; }
.prose > *:last-child { margin-bottom: 0; }
.prose h2, .prose h3, .prose h4 { margin: 1.7em 0 .65em; color: #fff; line-height: 1.45; }
.prose h2 { font-size: 1.65rem; }
.prose h3 { font-size: 1.3rem; }
.prose p, .prose ul, .prose ol { margin: 0 0 1.15em; }
.prose a { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-right: 1.25rem; }
.prose li { margin: .35em 0; }
.prose blockquote { margin: 1.5em 0; padding: 16px 20px; border-right: 3px solid var(--accent); background: rgba(255,255,255,.025); color: #dbe7f5; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; }
.prose th, .prose td { padding: 10px; border: 1px solid var(--line); text-align: right; }
.prose code { font-family: var(--mono); }
.video-frame { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: 13px; background: #000; overflow: hidden; }
.video-frame iframe, .video-frame video, .video-frame > div { width: 100%; height: 100%; border: 0; }

.video-modal[hidden] { display: none; }
.video-modal { position: fixed; inset: 0; z-index: 2000; display: grid; place-items: center; padding: 20px; }
.video-modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.82); backdrop-filter: blur(8px); }
.video-modal__dialog { position: relative; width: min(980px, 100%); padding: 16px; border: 1px solid var(--line-strong); border-radius: 18px; background: #0b1018; box-shadow: 0 30px 100px rgba(0,0,0,.55); }
.video-modal__close { position: absolute; z-index: 2; left: 7px; top: -46px; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; background: #111925; cursor: pointer; font-size: 1.5rem; }
body.has-modal { overflow: hidden; }

.article-hero { padding: 150px 0 54px; background: linear-gradient(180deg, #101722, var(--bg)); border-bottom: 1px solid var(--line); }
.article-hero h1 { margin: 17px 0 12px; font-size: clamp(2rem,4.3vw,3.65rem); line-height: 1.4; letter-spacing: -.04em; }
.article-hero p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.article-cover { margin-top: 34px; }
.article-cover img { width: 100%; max-height: 520px; object-fit: cover; border: 1px solid var(--line); border-radius: var(--radius); }
.article-content { padding-top: 52px; padding-bottom: 90px; }
.posts-grid--archive { grid-template-columns: repeat(3,minmax(0,1fr)); }

.about-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 60px; align-items: center; }
.about-media { position: relative; }
.about-media > img { width: 100%; min-height: 440px; object-fit: cover; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.about-media__metric { position: absolute; left: -20px; bottom: 24px; min-width: 165px; padding: 18px; border: 1px solid var(--line-strong); border-radius: 13px; background: rgba(10,15,22,.9); backdrop-filter: blur(12px); }
.about-media__metric strong { display: block; color: var(--accent-2); font-family: var(--mono); font-size: 1.65rem; }
.about-media__metric span { color: var(--muted); font-size: .72rem; }
.about-values { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin-top: 26px; }
.about-values div { padding: 13px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.02); }
.about-values strong, .about-values span { display: block; }
.about-values strong { color: #fff; font-size: .8rem; }
.about-values span { margin-top: 4px; color: var(--muted); font-size: .66rem; }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; }
.process-grid article { padding: 23px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.022); }
.process-grid b { color: var(--accent-2); font-family: var(--mono); }
.process-grid h3 { margin: 16px 0 7px; font-size: 1rem; }
.process-grid p { margin: 0; color: var(--muted); font-size: .77rem; }

.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.contact-details { display: grid; gap: 20px; }
.contact-cards { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.contact-cards > a, .contact-cards > div { min-height: 112px; display: flex; align-items: flex-start; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.024); transition: border-color .2s ease, background .2s ease; }
.contact-cards > a:hover { border-color: var(--line-strong); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.contact-cards .icon { margin-top: 3px; color: var(--accent-2); }
.contact-cards span { min-width: 0; display: flex; flex-direction: column; }
.contact-cards small { color: var(--muted); font-size: .68rem; }
.contact-cards strong { margin-top: 5px; color: #fff; font-size: .78rem; overflow-wrap: anywhere; }
.contact-cards em { margin-top: 6px; color: var(--muted-2); font-size: .65rem; font-style: normal; }
.map-card { position: relative; min-height: 250px; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #10151d; }
.map-card img, .map-card iframe { width: 100%; height: 250px; object-fit: cover; border: 0; filter: saturate(.65) contrast(1.05); }
.map-card span { position: absolute; right: 12px; bottom: 12px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; background: rgba(8,12,18,.83); color: var(--muted); font-size: .66rem; }

.error-page { min-height: 75vh; padding: 170px 0 100px; display: grid; place-items: center; text-align: center; }
.error-code { color: var(--accent-2); font-family: var(--mono); font-size: clamp(5rem,15vw,10rem); font-weight: 900; line-height: 1; opacity: .28; }
.error-page h1 { margin: 8px 0; font-size: 2rem; }
.error-page p { color: var(--muted); }
.error-page .hero__actions { justify-content: center; }

@media (max-width: 1024px) {
  .header-cta { display: none; }
  .primary-navigation { margin-inline-start: auto; }
  .site-menu { gap: 1px; }
  .site-menu a { padding-inline: 9px; font-size: .8rem; }
  .products-grid, .products-grid--archive, .posts-grid, .posts-grid--archive { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .capabilities-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-hero { gap: 35px; }
  .product-details-grid { grid-template-columns: 1fr; }
  .product-sidebar { position: static; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about-grid { gap: 38px; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
  .container, .container--narrow { width: min(100% - 28px, 1180px); }
  .section { padding: 68px 0; }
  .site-header__inner { min-height: 66px; }
  .site-brand__text small { display: none; }
  .menu-toggle { display: block; margin-inline-start: auto; cursor: pointer; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .primary-navigation { position: absolute; right: 14px; left: 14px; top: calc(100% + 8px); padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: rgba(9,13,20,.98); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
  .primary-navigation.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .site-menu { display: grid; }
  .site-menu a { padding: 10px 11px; }
  .hero { min-height: 610px; padding-top: 132px; background: linear-gradient(0deg, rgba(9,12,18,.97) 3%, rgba(9,12,18,.58)), var(--hero-image) center/cover no-repeat; text-align: center; }
  .hero__content { display: flex; flex-direction: column; align-items: center; }
  .hero h1 { font-size: clamp(2.2rem,11vw,3.5rem); }
  .hero__actions { justify-content: center; }
  .bento-grid { grid-template-columns: 1fr; }
  .video-card { min-height: 340px; }
  .metric-stack { grid-template-columns: repeat(3,1fr); }
  .metric-card { min-height: 120px; padding: 16px; }
  .metric-card > .icon { display: none; }
  .metric-card strong { font-size: 1.25rem; }
  .section-heading--split { align-items: flex-start; flex-direction: column; gap: 13px; }
  .cta-panel { align-items: flex-start; flex-direction: column; padding: 28px 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px; }
  .footer-brand { grid-column: 1/-1; }
  .product-hero { grid-template-columns: 1fr; }
  .product-gallery__main { aspect-ratio: 16/11; }
  .product-sidebar { grid-template-columns: 1fr; }
  .about-grid, .contact-layout { grid-template-columns: 1fr; }
  .about-media__metric { left: 12px; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .hero { min-height: 580px; }
  .hero h1 { letter-spacing: -.035em; }
  .hero__actions, .product-actions { width: 100%; }
  .hero__actions .button, .product-actions .button { flex: 1 1 100%; }
  .products-grid, .products-grid--archive, .posts-grid, .posts-grid--archive, .capabilities-grid { grid-template-columns: 1fr; }
  .metric-stack { grid-template-columns: 1fr; }
  .metric-card { min-height: 100px; }
  .metric-card > .icon { display: block; }
  .standards-strip { grid-template-columns: repeat(2,1fr); }
  .standards-strip span:nth-child(2) { border-left: 0; }
  .standards-strip span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .page-hero { padding: 130px 0 65px; }
  .product-summary h1 { font-size: 2rem; }
  .features-list, .form-grid, .about-values, .contact-cards, .process-grid { grid-template-columns: 1fr; }
  .specs-card dl div { grid-template-columns: 1fr; gap: 4px; }
  .specs-card dd { text-align: right; }
  .content-card, .specs-card, .inquiry-card { padding: 21px; }
}

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