:root {
  --navy: #071827;
  --navy-soft: #0d2538;
  --blue: #0ea6d8;
  --blue-deep: #087da7;
  --ice: #edf8fb;
  --paper: #f5f6f2;
  --white: #ffffff;
  --ink: #11212d;
  --muted: #60717d;
  --line: rgba(17, 33, 45, 0.15);
  --orange: #f36b22;
  --gold: #c6a264;
  --shadow: 0 30px 80px rgba(4, 25, 40, 0.15);
  --radius: 26px;
  --content-max: 1320px;
  --page-pad: clamp(22px, 4vw, 64px);
  --page-gutter: max(var(--page-pad), calc((100vw - var(--content-max)) / 2));
  --section-y: clamp(68px, 7vw, 104px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Aptos", "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.dialog-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--white); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 12px var(--page-gutter);
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.12);
  transition: background .25s ease, min-height .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled { min-height: 66px; background: rgba(7,24,39,.94); box-shadow: 0 10px 30px rgba(0,0,0,.15); backdrop-filter: blur(16px); }
.site-header-solid { background: rgba(7,24,39,.96); box-shadow: 0 8px 28px rgba(7,24,39,.14); backdrop-filter: blur(16px); }
.site-header-solid .main-nav a[aria-current="page"] { color: var(--white); box-shadow: inset 0 -2px 0 var(--orange); }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo { width: 42px; height: 42px; overflow: hidden; display: grid; place-items: center; background: var(--white); border-radius: 11px; }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-name { display: grid; line-height: 1.05; }
.brand-name strong { font-size: 15px; letter-spacing: .14em; }
.brand-name small { margin-top: 5px; color: rgba(255,255,255,.72); font-size: 12px; letter-spacing: .04em; }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 36px); font-size: 14px; font-weight: 700; }
.main-nav > a:not(.nav-cta) { color: rgba(255,255,255,.78); }
.main-nav > a:hover, .main-nav > a:focus-visible { color: var(--white); }
.nav-cta { padding: 11px 17px; color: var(--navy); background: var(--white); border-radius: 999px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--white); }

.hero {
  position: relative;
  min-height: 740px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(440px, .95fr);
  align-items: center;
  gap: clamp(30px, 5vw, 92px);
  overflow: hidden;
  padding: 122px var(--page-gutter) 78px;
  color: var(--white);
  background:
    radial-gradient(circle at 83% 8%, rgba(14,166,216,.34), transparent 31%),
    radial-gradient(circle at 12% 82%, rgba(14,166,216,.15), transparent 26%),
    linear-gradient(135deg, #061522 0%, #0a2233 56%, #0a3047 100%);
}
.hero-grid { position: absolute; inset: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, black, transparent 78%); }
.hero-copy, .hero-stage { position: relative; z-index: 2; }
.kicker, .eyebrow { margin: 0 0 15px; color: var(--blue); font-size: 13px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.kicker { display: flex; align-items: center; gap: 11px; color: #7fe0ff; }
.kicker span { width: 38px; height: 1px; background: currentColor; }
h1, h2, h3, p { text-wrap: pretty; }
.hero h1 { max-width: 720px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(46px, 4.8vw, 72px); font-weight: 700; line-height: .98; letter-spacing: -.045em; }
.hero h1 em { color: #63d3f5; font-weight: 700; font-style: normal; }
.hero-lead { max-width: 650px; margin: 25px 0 0; color: rgba(255,255,255,.74); font-size: clamp(16px, 1.25vw, 19px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 21px; border: 0; border-radius: 999px; font-weight: 900; cursor: pointer; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--blue); }
.button-primary:hover { background: #20b7e8; }
.button-ghost { color: var(--white); outline: 1px solid rgba(255,255,255,.34); background: rgba(255,255,255,.07); }
.button-outline { color: var(--navy); outline: 1px solid rgba(7,24,39,.25); background: transparent; }
.button-dark { color: var(--white); background: var(--navy); }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; max-width: 690px; margin-top: 54px; background: rgba(255,255,255,.16); }
.hero-proof div { padding: 17px 18px; background: rgba(7,24,39,.7); }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-size: 15px; }
.hero-proof span { margin-top: 4px; color: rgba(255,255,255,.62); font-size: 13px; }

.hero-stage { min-height: 520px; }
.stage-orbit { position: absolute; border: 1px solid rgba(99,211,245,.28); border-radius: 50%; }
.stage-orbit-one { inset: 5% 0 8% 3%; }
.stage-orbit-two { inset: 18% 13% 20% 14%; }
.stage-card { position: absolute; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.15); box-shadow: 0 30px 90px rgba(0,0,0,.42); background: var(--white); }
.stage-card img { width: 100%; height: 100%; object-fit: cover; }
.stage-card-main { width: 86%; height: 58%; left: 1%; top: 9%; transform: rotate(-2deg); border-radius: 4px; }
.stage-card-main img { object-fit: cover; }
.stage-card-small { width: 42%; height: 49%; right: 0; bottom: 3%; transform: rotate(6deg); border-radius: 4px; }
.stage-label { position: absolute; left: 0; bottom: 2%; max-width: 310px; padding: 20px 22px; background: rgba(7,24,39,.93); border-left: 3px solid var(--blue); }
.stage-label span { display: block; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .18em; }
.stage-label strong { display: block; margin-top: 6px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 20px; line-height: 1.25; }

.trust-bar { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); background: var(--white); }
.trust-bar p { margin: 0; padding: 22px clamp(16px, 3vw, 42px); color: var(--muted); border-right: 1px solid var(--line); font-size: 13px; font-weight: 900; letter-spacing: .07em; text-align: center; text-transform: uppercase; }
.trust-bar p:last-child { border-right: 0; }
.section { padding: var(--section-y) var(--page-gutter); }
.section-intro { max-width: 950px; }
.section-intro h2, .section-heading h2, .company-card h2, .contact-copy h2, .smart-copy h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(34px, 3.5vw, 52px); font-weight: 700; line-height: 1.06; letter-spacing: -.035em; }
.section-intro > p:last-child { max-width: 740px; margin: 26px 0 0; color: var(--muted); font-size: 18px; }

.brand-story { background: var(--paper); }
.brand-panels { display: grid; grid-template-columns: 1.45fr .8fr; gap: 18px; margin-top: 58px; }
.brand-panel { position: relative; min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: 30px; border-radius: var(--radius); }
.brand-panel-cjf { color: var(--white); background: linear-gradient(145deg, #0c8fbc, #056486); }
.brand-panel-fsl { color: var(--white); background: linear-gradient(145deg, #f47a2e, #d34d0c); }
.panel-index { color: rgba(255,255,255,.55); font-size: 12px; font-weight: 900; }
.brand-panel .eyebrow { color: rgba(255,255,255,.62); }
.brand-panel h3 { position: relative; z-index: 2; max-width: 520px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(30px, 2.8vw, 42px); font-weight: 700; line-height: 1.06; }
.brand-panel p { position: relative; z-index: 2; max-width: 540px; margin: 15px 0 0; color: rgba(255,255,255,.76); }
.panel-word { position: absolute; right: -18px; bottom: -54px; color: rgba(255,255,255,.1); font-size: clamp(130px, 18vw, 250px); letter-spacing: -.08em; line-height: 1; }

.product-section { background: var(--white); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); align-items: end; gap: 50px; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 17px; }
.featured-product { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; margin-top: 64px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.featured-copy { padding: clamp(20px, 3vw, 48px); }
.product-number { margin: 0 0 15px; color: var(--blue-deep); font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.featured-copy h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(34px, 3.4vw, 48px); font-weight: 700; line-height: 1.05; letter-spacing: -.03em; }
.featured-copy > p:not(.product-number) { color: var(--muted); font-size: 17px; }
.feature-list { margin: 25px 0; padding: 0; list-style: none; }
.feature-list li { padding: 11px 0 11px 25px; border-bottom: 1px solid var(--line); }
.feature-list li::before { content: "•"; margin-left: -24px; margin-right: 15px; color: var(--blue); }
.finish-row { display: flex; align-items: center; gap: 10px; margin: 27px 0; }
.finish { width: 30px; height: 30px; border: 1px solid rgba(0,0,0,.16); border-radius: 50%; box-shadow: inset 0 0 0 5px rgba(255,255,255,.25); }
.finish-white { background: #f8f8f3; }.finish-grey { background: #777d80; }.finish-black { background: #161819; }.finish-gold { background: #c8aa6c; }
.finish-row small { margin-left: 5px; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--blue-deep); font-weight: 900; }
.text-link span { font-size: 22px; }
.text-link-button { padding: 0; border: 0; background: transparent; font: inherit; cursor: pointer; }
.featured-image { position: relative; min-height: 560px; margin: 0; overflow: hidden; border-radius: 18px; background: #dfe8eb; }
.featured-image img { width: 100%; height: 100%; object-fit: cover; }
.featured-image figcaption { position: absolute; inset: auto 14px 14px; padding: 11px 14px; color: rgba(255,255,255,.82); background: rgba(7,24,39,.88); border-radius: 8px; font-size: 13px; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 22px; }
.product-card { padding: 20px 20px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.card-visual { height: 330px; margin-bottom: 27px; overflow: hidden; border-radius: 16px; background: var(--ice); }
.card-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .card-visual img { transform: scale(1.025); }
.product-card h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(27px, 2.2vw, 34px); font-weight: 700; line-height: 1.06; }
.product-card > p:not(.product-number) { color: var(--muted); }
.tag { display: inline-block; margin: 9px 7px 0 0; padding: 6px 10px; color: var(--blue-deep); background: var(--ice); border-radius: 999px; font-size: 12px; font-weight: 800; }
.card-link { margin-top: 20px; }
.panel-pair { display: grid; grid-template-columns: .72fr 1.28fr; gap: 1px; padding: 1px; background: #dbe7eb; }
.panel-pair img { min-width: 0; object-fit: cover; background: var(--white); }
.panel-pair img:first-child { object-fit: contain; padding: 22px; }

.panel-showcase { margin-top: 92px; padding-top: 82px; border-top: 1px solid var(--line); }
.panel-showcase-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 24px 60px; align-items: end; }
.panel-showcase-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -7px; }
.panel-showcase-heading h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(34px, 3.4vw, 50px); line-height: 1.05; letter-spacing: -.03em; }
.panel-showcase-heading > p:last-child { margin: 0; color: var(--muted); font-size: 17px; }
.panel-compare-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 46px; }
.panel-compare-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #f5f8f8; }
.panel-compare-card figure { height: 440px; margin: 0; overflow: hidden; background: #e9f3f5; }
.panel-compare-card figure img { width: 100%; height: 100%; object-fit: contain; }
.panel-compare-max figure img { object-fit: cover; }
.panel-compare-copy { padding: clamp(26px, 4vw, 44px); }
.panel-compare-copy h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(30px, 2.6vw, 40px); line-height: 1.04; letter-spacing: -.02em; }
.panel-compare-copy h3 span { display: block; margin-top: 9px; color: var(--blue-deep); font-size: .48em; letter-spacing: .01em; }
.panel-compare-copy > p:not(.product-number) { min-height: 75px; color: var(--muted); }
.compact-points { margin: 24px 0 30px; padding: 0; list-style: none; }
.compact-points li { position: relative; padding: 11px 0 11px 23px; border-bottom: 1px solid var(--line); }
.compact-points li::before { content: ""; position: absolute; left: 0; top: 18px; width: 7px; height: 7px; background: var(--blue); border-radius: 50%; }

/* Product detail pages */
.product-page { background: #f4f7f6; }
.product-page .site-header { background: rgba(7,24,39,.96); }
.detail-hero { min-height: 640px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(34px, 5vw, 72px); padding: 118px var(--page-gutter) 66px; color: var(--white); background: linear-gradient(135deg, #071827 0%, #0b3047 100%); }
.detail-breadcrumb { display: inline-flex; gap: 8px; margin-bottom: 28px; color: #8ddff7; font-size: 13px; font-weight: 800; }
.detail-hero h1 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(42px, 4.2vw, 62px); line-height: .98; letter-spacing: -.04em; }
.detail-hero h1 span { display: block; margin-top: 15px; color: #72d8f5; font-size: .46em; letter-spacing: -.015em; }
.detail-lead { max-width: 700px; margin: 27px 0 0; color: rgba(255,255,255,.76); font-size: clamp(17px, 1.6vw, 21px); }
.stock-note { margin-top: 26px; padding: 15px 17px; color: #d8f6ff; border-left: 3px solid var(--blue); background: rgba(255,255,255,.07); font-size: 14px; }
.detail-hero figure { min-height: 460px; margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--white); box-shadow: 0 35px 90px rgba(0,0,0,.3); }
.detail-hero figure img { width: 100%; height: 100%; object-fit: contain; }
.detail-hero-max figure { background: #000; }
.detail-hero-max figure img { object-fit: cover; }
.detail-stats { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--white); border-bottom: 1px solid var(--line); }
.detail-stats div { padding: 21px clamp(16px, 3vw, 34px); border-right: 1px solid var(--line); }
.detail-stats div:last-child { border-right: 0; }
.detail-stats span, .detail-stats strong { display: block; }
.detail-stats span { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.detail-stats strong { margin-top: 5px; font-size: 18px; }
.detail-section { padding: var(--section-y) var(--page-gutter); }
.detail-heading { max-width: 820px; }
.detail-heading h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(32px, 3.3vw, 48px); line-height: 1.06; letter-spacing: -.03em; }
.detail-heading > p:last-child { color: var(--muted); font-size: 18px; }
.feature-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 46px; }
.feature-tile { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.feature-tile span { color: var(--blue-deep); font-size: 12px; font-weight: 900; }
.feature-tile h3 { margin: 20px 0 9px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 21px; line-height: 1.1; }
.feature-tile p { margin: 0; color: var(--muted); font-size: 15px; }
.interface-section { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 7vw, 90px); align-items: center; background: #e7f2f4; }
.interface-section figure { margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--white); }
.interface-section figure img { width: 100%; max-height: 650px; object-fit: contain; }
.interface-copy h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(32px, 3.2vw, 46px); line-height: 1.06; letter-spacing: -.03em; }
.interface-copy > p { color: var(--muted); font-size: 17px; }
.truth-list { margin: 28px 0; padding: 0; list-style: none; }
.truth-list li { padding: 13px 0; border-bottom: 1px solid rgba(17,33,45,.13); }
.truth-list strong { display: inline-block; min-width: 155px; }
.warning-box { padding: 17px; color: #664613; border: 1px solid rgba(198,162,100,.6); border-radius: 12px; background: #fffaf0; font-size: 14px; }
.spec-layout { display: grid; grid-template-columns: .68fr 1.32fr; gap: 48px; align-items: start; }
.spec-table { width: 100%; border-collapse: collapse; background: var(--white); }
.spec-table th, .spec-table td { padding: 15px 17px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.spec-table th { width: 36%; color: var(--muted); font-size: 13px; }
.detail-resources { color: var(--white); background: var(--navy); }
.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.resource-card { min-height: 170px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border: 1px solid rgba(255,255,255,.15); border-radius: 16px; background: rgba(255,255,255,.06); }
.resource-card span { color: #75daf6; font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.resource-card strong { display: block; margin-top: 15px; font-size: 18px; }
.resource-card small { display: block; margin-top: 7px; color: rgba(255,255,255,.62); }
.detail-cta { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 48px var(--page-gutter); background: var(--ice); }
.detail-cta h2 { max-width: 750px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(28px, 2.8vw, 40px); line-height: 1.08; }

.solar-section { background: #edf3f2; }
.solar-heading .eyebrow { color: #527c70; }
.solar-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 56px; }
.solar-card { overflow: hidden; border: 1px solid rgba(7,24,39,.11); border-radius: var(--radius); background: var(--white); box-shadow: 0 20px 50px rgba(7,24,39,.07); }
.solar-card-primary { border-color: rgba(9,119,145,.26); }
.solar-image { position: relative; height: clamp(340px, 34vw, 500px); margin: 0; overflow: hidden; background: #f7f6f2; }
.solar-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.solar-card:hover .solar-image img { transform: scale(1.02); }
.solar-badge { position: absolute; left: 18px; top: 18px; padding: 8px 12px; color: var(--white); background: rgba(7,24,39,.86); border-radius: 999px; font-size: 12px; font-weight: 900; letter-spacing: .04em; }
.solar-copy { padding: clamp(26px, 4vw, 48px); }
.solar-copy h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(32px, 2.9vw, 42px); font-weight: 700; line-height: 1.05; letter-spacing: -.02em; }
.solar-copy > p:not(.product-number) { min-height: 78px; color: var(--muted); font-size: 16px; }
.solar-specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 28px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solar-specs div { padding: 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.solar-specs dt { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.solar-specs dd { margin: 5px 0 0; font-weight: 900; }
.solar-selection-note { max-width: 880px; margin: 25px auto 0; color: #527068; font-size: 13px; text-align: center; }

.smart-system { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(50px, 8vw, 130px); color: var(--white); background: var(--blue); }
.smart-copy .eyebrow { color: rgba(255,255,255,.65); }
.smart-copy > p:not(.eyebrow) { max-width: 620px; color: rgba(255,255,255,.78); font-size: 18px; }
.system-map { position: relative; min-height: 580px; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; }
.system-map::before, .system-map::after { content: ""; position: absolute; inset: 17%; border: 1px solid rgba(255,255,255,.19); border-radius: 50%; }
.system-map::after { inset: 33%; }
.system-core, .system-node { position: absolute; display: grid; place-items: center; text-align: center; border-radius: 50%; }
.system-core { width: 150px; height: 150px; left: 50%; top: 50%; color: var(--navy); background: var(--white); transform: translate(-50%,-50%); box-shadow: var(--shadow); }
.system-core span, .system-node span { font-size: 11px; font-weight: 900; letter-spacing: .11em; }
.system-core strong { font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 25px; }
.system-node { width: 110px; height: 110px; color: var(--white); background: rgba(7,24,39,.9); border: 1px solid rgba(255,255,255,.28); }
.system-node strong { font-size: 13px; }
.node-one { left: 4%; top: 20%; }.node-two { right: 6%; top: 14%; }.node-three { right: 0; bottom: 16%; }.node-four { left: 16%; bottom: 3%; }.node-five { left: 43%; top: -5%; }

.fsl-section { padding-block: clamp(76px, 7.5vw, 108px); color: var(--white); background: var(--navy); }
.fsl-title { max-width: 900px; }
.fsl-title .eyebrow { color: var(--orange); }
.fsl-title h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(34px, 3.4vw, 50px); font-weight: 700; line-height: 1.06; letter-spacing: -.032em; }
.fsl-showcase { display: grid; grid-template-columns: .72fr 1.28fr; gap: 22px; margin-top: 48px; }
.fsl-range { position: relative; min-height: 620px; margin: 0; overflow: hidden; border-radius: var(--radius); background: #1a1c1f; }
.fsl-range img { width: 100%; height: 100%; object-fit: cover; }
.fsl-range figcaption { position: absolute; inset: auto 22px 22px; padding: 17px; background: rgba(7,24,39,.88); border-radius: 13px; }
.fsl-range figcaption strong, .fsl-range figcaption span { display: block; }
.fsl-range figcaption span { color: rgba(255,255,255,.68); font-size: 13px; }
.certificate-card { display: grid; grid-template-columns: 1fr 320px; gap: 28px; padding: 34px; color: var(--ink); background: var(--white); border-radius: var(--radius); }
.certificate-copy .eyebrow { color: var(--orange); }
.certificate-copy h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(36px, 3.4vw, 48px); font-weight: 700; line-height: 1.04; }
.certificate-copy > p { color: var(--muted); font-size: 16px; }
.certificate-copy dl { margin-top: 28px; }
.certificate-copy dl div { padding: 13px 0; border-bottom: 1px solid var(--line); }
.certificate-copy dt { color: var(--muted); font-size: 12px; text-transform: uppercase; }
.certificate-copy dd { margin: 3px 0 0; font-weight: 800; overflow-wrap: anywhere; }
.document-note { display: block; margin-top: 23px; padding-left: 13px; color: #87611e; border-left: 2px solid var(--gold); font-size: 14px; line-height: 1.55; }
.certificate-preview { position: relative; align-self: stretch; overflow: hidden; padding: 0; border: 1px solid var(--line); background: #eee; cursor: zoom-in; }
.certificate-preview img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.certificate-preview span { position: absolute; inset: auto 10px 10px; padding: 8px 11px; color: var(--white); background: rgba(7,24,39,.88); border-radius: 999px; font-size: 12px; font-weight: 800; }
.fsl-categories { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; }
.fsl-categories div { padding: 25px; border-right: 1px solid rgba(255,255,255,.14); }
.fsl-categories div:last-child { border-right: 0; }
.fsl-categories span, .fsl-categories strong, .fsl-categories small { display: block; }
.fsl-categories span { color: var(--orange); font-size: 12px; font-weight: 900; }.fsl-categories strong { margin-top: 16px; font-size: 16px; }.fsl-categories small { margin-top: 6px; color: rgba(255,255,255,.64); font-size: 14px; line-height: 1.45; }

.company-section { background: var(--paper); }
.company-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(34px, 6vw, 88px); padding: clamp(32px, 5vw, 68px); border-radius: var(--radius); background: var(--white); }
.company-intro > p:not(.eyebrow) { max-width: 760px; color: var(--muted); font-size: 17px; }
.company-facts { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 0; }
.company-facts div { padding: 18px; background: var(--paper); border-radius: 13px; }
.company-facts span, .company-facts strong { display: block; }.company-facts span { color: var(--muted); font-size: 12px; text-transform: uppercase; }.company-facts strong { margin-top: 7px; font-size: 15px; }

.contact-section { position: relative; scroll-margin-top: 66px; overflow: hidden; padding: var(--section-y) var(--page-gutter); color: var(--white); background: radial-gradient(circle at 82% 4%, rgba(14,166,216,.24), transparent 28%), radial-gradient(circle at 4% 95%, rgba(14,166,216,.12), transparent 25%), var(--navy); }
.contact-section::before { position: absolute; inset: 0 0 auto; height: 5px; content: ""; background: linear-gradient(90deg, var(--orange) 0 18%, var(--blue) 18% 65%, transparent 65%); }
.contact-heading { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: clamp(30px, 6vw, 90px); max-width: var(--content-max); margin: 0 auto 42px; }
.contact-heading h2 { max-width: 770px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(38px, 4vw, 58px); line-height: 1.02; letter-spacing: -.04em; }
.contact-heading > p { max-width: 550px; margin: 0 0 4px; color: rgba(255,255,255,.68); font-size: 17px; }
.contact-heading .eyebrow { color: #78ddff; }
.contact-layout { display: grid; grid-template-columns: minmax(320px, .78fr) minmax(0, 1.22fr); gap: 22px; max-width: var(--content-max); margin: 0 auto; }
.contact-guide { display: flex; flex-direction: column; padding: clamp(25px, 3vw, 38px); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.055); box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }
.contact-label { margin: 0; color: #79dfff; font-size: 12px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.contact-steps { margin: 18px 0 8px; padding: 0; list-style: none; }
.contact-steps li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-steps li > span { padding-top: 2px; color: var(--orange); font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.contact-steps strong, .contact-steps small { display: block; }
.contact-steps strong { font-size: 16px; }
.contact-steps small { margin-top: 4px; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.45; }
.enquiry-form { display: grid; grid-template-columns: repeat(2,1fr); gap: 15px; padding: clamp(25px, 3.2vw, 40px); color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.form-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 7px; padding-bottom: 21px; border-bottom: 1px solid var(--line); }
.form-heading span { color: var(--blue-deep); font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.form-heading h3 { margin: 4px 0 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 30px; line-height: 1; }
.form-heading small { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .06em; white-space: nowrap; }
.enquiry-form label { display: grid; gap: 7px; }.enquiry-form label > span { color: #334653; font-size: 12px; font-weight: 900; }
.enquiry-form input, .enquiry-form select, .enquiry-form textarea { width: 100%; padding: 13px 14px; color: var(--ink); border: 1px solid rgba(17,33,45,.16); border-radius: 11px; background: #f7f8f5; outline: none; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.enquiry-form textarea { min-height: 118px; resize: vertical; }
.enquiry-form input:focus, .enquiry-form select:focus, .enquiry-form textarea:focus { border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 3px rgba(14,166,216,.13); }
.enquiry-form .button-primary { min-height: 54px; margin-top: 4px; background: var(--blue-deep); }
.enquiry-form .button-primary span { margin-left: 12px; font-size: 18px; }
.form-wide { grid-column: 1 / -1; }.form-status { margin: -1px 0 0; color: var(--muted); font-size: 12px; text-align: center; }

footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; padding: 30px var(--page-gutter); color: var(--white); background: #04111c; }
footer > p { color: rgba(255,255,255,.64); font-size: 13px; }.footer-meta { text-align: right; }.footer-brand .brand-logo { width: 38px; height: 38px; }

/* Homepage information architecture */
.home-hero { min-height: 800px; }
.identity-section { background: var(--paper); }
.identity-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 18px; margin-top: 44px; }
.identity-card { min-height: 300px; display: flex; flex-direction: column; padding: 28px; color: var(--white); border-radius: var(--radius); }
.identity-card > span { color: rgba(255,255,255,.52); font-size: 12px; font-weight: 900; }
.identity-card > p { margin: auto 0 0; color: rgba(255,255,255,.68); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.identity-card h3 { margin: 4px 0 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(38px, 3.6vw, 52px); line-height: 1.02; }
.identity-card small { display: block; min-height: 67px; margin-top: 17px; color: rgba(255,255,255,.76); font-size: 15px; line-height: 1.5; }
.identity-card a { margin-top: 24px; font-weight: 900; }
.identity-cjf { background: linear-gradient(145deg, #0c91bd, #056482); }
.identity-tuya { background: linear-gradient(145deg, #153d57, #081b2b); }
.identity-fsl { background: linear-gradient(145deg, #f47a2e, #ce4b0c); }
.range-section { background: var(--white); }
.gateway-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 44px; }
.gateway-card { min-height: 225px; display: grid; grid-template-columns: auto 1fr; grid-template-rows: 1fr auto; gap: 18px 26px; padding: clamp(24px, 3.2vw, 36px); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .2s ease, box-shadow .2s ease; }
.gateway-card:hover { transform: translateY(-3px); box-shadow: 0 25px 55px rgba(7,24,39,.1); }
.gateway-card > span { color: var(--blue-deep); font-size: 12px; font-weight: 900; }
.gateway-card h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(26px, 2.1vw, 32px); line-height: 1.06; }
.gateway-card p { margin: 13px 0 0; color: var(--muted); }
.gateway-card b { grid-column: 2; color: var(--blue-deep); }
.gateway-electrical { background: #f7f9f8; }.gateway-smart { background: var(--ice); }.gateway-lighting { background: #f1f3ed; }.gateway-fsl { background: #fff4eb; }
.home-featured { background: #eef3f2; }
.home-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 44px; }
.home-feature-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.home-feature-card figure { height: 350px; margin: 0; overflow: hidden; background: var(--white); }
.home-feature-card figure img { width: 100%; height: 100%; object-fit: contain; }
.home-feature-card > div { padding: clamp(24px, 3vw, 34px); }
.home-feature-card h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(27px, 2.3vw, 34px); line-height: 1.06; }
.home-feature-card p:not(.product-number) { color: var(--muted); }
.home-feature-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr .85fr; }
.home-feature-wide figure { height: 470px; }
.home-feature-wide > div { align-self: center; }
.stocked-preview { background: var(--white); }
.stocked-preview-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 42px; }
.stocked-preview-card { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #f7f9f8; transition: transform .2s ease, box-shadow .2s ease; }
.stocked-preview-card:hover { transform: translateY(-3px); box-shadow: 0 20px 45px rgba(7,24,39,.09); }
.stocked-preview-card figure { height: 210px; margin: 0; overflow: hidden; background: #f7f8f6; }
.stocked-preview-card figure img { width: 100%; height: 100%; object-fit: contain; }
.stocked-preview-card > div { padding: 21px; }
.stocked-preview-card span { color: var(--blue-deep); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.stocked-preview-card h3 { margin: 9px 0 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 23px; line-height: 1.08; }
.stocked-preview-card p { min-height: 67px; color: var(--muted); font-size: 14px; }
.stocked-preview-card b { color: var(--blue-deep); font-size: 14px; }
.fsl-home { display: grid; grid-template-columns: 1fr .8fr; gap: clamp(35px, 6vw, 88px); align-items: center; color: var(--white); background: var(--navy); }
.fsl-home-copy h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(34px, 3.5vw, 50px); line-height: 1.06; letter-spacing: -.035em; }
.fsl-home-copy > p:not(.eyebrow) { margin: 22px 0 30px; color: rgba(255,255,255,.72); font-size: 17px; }
.fsl-home .eyebrow { color: var(--orange); }
.fsl-home figure { position: relative; min-height: 500px; margin: 0; overflow: hidden; border-radius: var(--radius); }
.fsl-home figure img { width: 100%; height: 100%; object-fit: cover; }
.fsl-home figcaption { position: absolute; inset: auto 16px 16px; padding: 11px 14px; background: rgba(7,24,39,.86); border-radius: 999px; font-size: 13px; }
.contact-place { display: grid; gap: 3px; margin-top: auto; padding: 19px 0 0; }
.contact-place span { color: #79dfff; font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.contact-place strong { margin-top: 3px; font-size: 19px; }
.contact-place small { color: rgba(255,255,255,.62); font-size: 13px; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 17px; }
.contact-actions .button { min-height: 45px; }
.contact-actions .button span { margin-left: 10px; }

/* Product index */
.product-index-page { background: #f4f7f6; }
.product-index-page .site-header { background: rgba(7,24,39,.96); }
.catalog-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: clamp(40px, 6vw, 86px); align-items: center; min-height: 650px; padding: 118px var(--page-gutter) 56px; color: var(--white); background: radial-gradient(circle at 80% 15%, rgba(14,166,216,.28), transparent 30%), var(--navy); }
.catalog-hero h1 { max-width: 760px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(42px, 4.5vw, 64px); line-height: 1; letter-spacing: -.045em; }
.catalog-hero > div:first-child > p:last-child { max-width: 760px; color: rgba(255,255,255,.72); font-size: 18px; }
.catalog-jump { display: grid; border: 1px solid rgba(255,255,255,.18); border-radius: 17px; background: rgba(255,255,255,.05); }
.catalog-jump a { display: grid; grid-template-columns: 34px 1fr; padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.14); font-weight: 800; }
.catalog-jump a:last-child { border-bottom: 0; }.catalog-jump span { color: #6bd5f4; font-size: 12px; }
.catalog-reel { width: min(100%, 304px); margin: 0 auto; overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: 23px; background: #050b10; box-shadow: 0 30px 72px rgba(0,0,0,.32); }
.catalog-reel-media { position: relative; overflow: hidden; background: #050b10; }
.catalog-reel video { display: block; width: 100%; height: 500px; object-fit: cover; }
.catalog-reel button { position: absolute; right: 13px; bottom: 13px; min-width: 66px; min-height: 34px; padding: 0 13px; color: var(--white); border: 1px solid rgba(255,255,255,.34); border-radius: 999px; background: rgba(7,24,39,.76); backdrop-filter: blur(8px); font-size: 11px; font-weight: 900; cursor: pointer; }
.catalog-reel button:hover, .catalog-reel button:focus-visible { background: rgba(14,115,158,.96); }
.catalog-identity-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 13px var(--page-gutter); background: var(--white); border-bottom: 1px solid var(--line); }
.catalog-identity-bar a { display: inline-flex; align-items: center; gap: 9px; min-height: 42px; padding: 0 15px; color: var(--muted); border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 800; transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
.catalog-identity-bar a:hover, .catalog-identity-bar a:focus-visible { color: var(--ink); border-color: rgba(17,33,45,.12); background: var(--ice); transform: translateY(-1px); }
.catalog-identity-bar a:focus-visible { outline: 3px solid rgba(14,166,216,.18); outline-offset: 2px; }
.catalog-identity-bar i { margin-left: 4px; color: var(--blue-deep); font-size: 14px; font-style: normal; transition: transform .2s ease; }
.catalog-identity-bar a:hover i { transform: translateY(2px); }
.identity-dot { width: 9px; height: 9px; border-radius: 50%; }.dot-cjf { background: var(--blue); }.dot-tuya { background: #175170; }.dot-stock { background: #7d8b70; }.dot-fsl { background: var(--orange); }
.catalog-section { padding: var(--section-y) var(--page-gutter); scroll-margin-top: 66px; }
.catalog-section-blue { background: #eaf5f7; }.catalog-fsl { color: var(--white); background: var(--navy); }
.catalog-section-head { display: grid; grid-template-columns: 1.25fr .75fr; gap: 50px; align-items: end; }
.catalog-section-head h2 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(33px, 3.3vw, 48px); line-height: 1.06; letter-spacing: -.035em; }
.catalog-section-head > p { margin: 0; color: var(--muted); font-size: 17px; }.catalog-fsl .catalog-section-head > p { color: rgba(255,255,255,.66); }
.catalog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 42px; }
.catalog-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.catalog-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.catalog-card[id] { scroll-margin-top: 88px; }
.catalog-card-lead { grid-column: span 1; }
.catalog-card figure { position: relative; height: 310px; margin: 0; overflow: hidden; background: #f4f7f5; }
.catalog-card figure img { width: 100%; height: 100%; object-fit: contain; }
.catalog-card > div { padding: clamp(23px, 2.7vw, 32px); }
.catalog-card h3 { margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(25px, 2vw, 31px); line-height: 1.08; letter-spacing: -.02em; }
.catalog-card p:not(.stock-status) { color: var(--muted); font-size: 15px; }
.catalog-card ul { padding-left: 19px; color: var(--muted); }
.catalog-card li { margin: 7px 0; }
.catalog-subheading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; margin-top: 58px; padding-top: 40px; border-top: 1px solid rgba(17,33,45,.14); }
.catalog-subheading h3 { max-width: 760px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(29px, 3vw, 41px); line-height: 1.06; letter-spacing: -.025em; }
.catalog-subheading > p { margin: 0; color: var(--muted); font-size: 16px; }
.stocked-mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 30px; }
.stocked-mini-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stocked-mini-card { display: grid; grid-template-rows: 220px 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.stocked-mini-card figure { margin: 0; overflow: hidden; background: #f7f8f6; }
.stocked-mini-card figure img { width: 100%; height: 100%; object-fit: contain; }
.stocked-mini-card > div { padding: 21px; }
.stocked-mini-card span { color: var(--blue-deep); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.stocked-mini-card h3 { margin: 8px 0 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 23px; line-height: 1.08; }
.stocked-mini-card p { min-height: 68px; color: var(--muted); font-size: 13.5px; }
.stocked-mini-card a { color: var(--blue-deep); font-weight: 900; }
.product-identity { position: absolute; left: 16px; top: 16px; padding: 8px 11px; color: var(--white); border-radius: 999px; font-size: 11px; font-weight: 900; }
.badge-cjf { background: var(--blue-deep); }.badge-tuya { background: #153d57; }.badge-stock { background: #5f7355; }.badge-fsl { background: var(--orange); }
.stock-status { margin: 0 0 12px; color: #6d7e72; font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }.status-local { color: var(--blue-deep); }
.mini-specs { display: grid; grid-template-columns: repeat(2, 1fr); margin: 24px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.mini-specs div { padding: 13px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.mini-specs dt { color: var(--muted); font-size: 11px; text-transform: uppercase; }.mini-specs dd { margin: 4px 0 0; font-weight: 900; }
.fsl-catalog-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 20px; margin-top: 42px; }
.fsl-catalog-layout > figure { position: relative; min-height: 560px; margin: 0; overflow: hidden; border-radius: var(--radius); }
.fsl-catalog-layout > figure img { width: 100%; height: 100%; object-fit: cover; }
.fsl-catalog-layout figcaption { position: absolute; inset: auto 18px 18px; padding: 11px 14px; background: rgba(7,24,39,.86); border-radius: 999px; font-size: 13px; }
.fsl-category-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.14); }
.fsl-category-grid > a { position: relative; min-height: 160px; padding: 22px 48px 22px 22px; color: var(--white); background: #0b2233; transition: background .2s ease, transform .2s ease; }
.fsl-category-grid > a::after { position: absolute; right: 20px; top: 22px; content: "↗"; color: rgba(255,255,255,.35); font-size: 20px; transition: color .2s ease, transform .2s ease; }
.fsl-category-grid > a:hover, .fsl-category-grid > a:focus-visible { z-index: 1; background: #123149; outline: 2px solid var(--orange); outline-offset: -2px; }
.fsl-category-grid > a:hover::after, .fsl-category-grid > a:focus-visible::after { color: var(--orange); transform: translate(2px,-2px); }
.fsl-category-grid span { color: var(--orange); font-size: 11px; font-weight: 900; }.fsl-category-grid h3 { margin: 16px 0 7px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 20px; }.fsl-category-grid p { margin: 0; color: rgba(255,255,255,.63); font-size: 13.5px; }
.fsl-category-grid b { display: block; margin-top: 15px; color: #fff; font-size: 12px; }
.compliance-note { display: grid; grid-template-columns: 190px 1fr; gap: 30px; margin-top: 20px; padding: 24px; color: #65420f; border-left: 3px solid var(--gold); background: #fff7e8; }.compliance-note p { margin: 0; }
.error-page { min-height: 100vh; display: grid; place-content: center; justify-items: start; padding: 40px; color: var(--white); background: var(--navy); }
.error-page > img { width: 74px; height: 74px; margin-bottom: 30px; object-fit: contain; background: var(--white); border-radius: 16px; }
.error-page h1 { max-width: 750px; margin: 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(44px, 7vw, 84px); line-height: .98; }
.error-page > p:not(.eyebrow) { color: rgba(255,255,255,.7); font-size: 18px; }.error-page > div { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

.fsl-hero { display: grid; grid-template-columns: .88fr 1.12fr; min-height: 630px; padding: 124px var(--page-gutter) 68px; gap: clamp(36px, 5vw, 72px); align-items: center; background: #f1f3f1; }
.fsl-hero-copy h1 { max-width: 680px; margin: 18px 0 24px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(44px, 4.2vw, 62px); line-height: .99; letter-spacing: -.043em; }
.fsl-hero-copy > p:not(.eyebrow) { max-width: 660px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.fsl-hero-cover { margin: 0; overflow: hidden; border-radius: 24px; box-shadow: 0 28px 70px rgba(7,24,39,.14); }
.fsl-hero-cover img { display: block; width: 100%; }
.fsl-statbar { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0 var(--page-gutter); background: #f36a21; color: var(--white); }
.fsl-statbar div { padding: 25px 22px; border-right: 1px solid rgba(255,255,255,.28); }
.fsl-statbar div:last-child { border-right: 0; }
.fsl-statbar strong, .fsl-statbar span { display: block; }
.fsl-statbar strong { font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 30px; }
.fsl-statbar span { margin-top: 5px; font-size: 13px; }
.fsl-series-section, .fsl-doc-section { background: var(--white); }
.fsl-series-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 52px; }
.fsl-series-card { overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--paper); }
.fsl-series-card figure { height: clamp(290px, 27vw, 350px); margin: 0; overflow: hidden; background: #fff; }
.fsl-series-card figure img { width: 100%; height: 100%; object-fit: cover; }
.fsl-series-card > div { padding: 28px 30px 32px; }
.fsl-series-card span, .fsl-doc-card span { color: #ef6423; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.fsl-series-card h3 { margin: 10px 0 8px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 28px; }
.fsl-series-card p { margin: 0; color: var(--muted); }
.fsl-function-section { background: #071827; color: var(--white); }
.fsl-function-section .section-heading > p { color: #b8c5ce; }
.fsl-function-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin-top: 50px; background: rgba(255,255,255,.16); }
.fsl-function-grid article { min-height: 190px; padding: 25px; background: #0b2233; }
.fsl-function-grid b { color: #ff7b36; font-size: 12px; }
.fsl-function-grid h3 { margin: 24px 0 10px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 22px; }
.fsl-function-grid p { margin: 0; color: #b8c5ce; font-size: 14px; line-height: 1.6; }
.fsl-lighting-section { background: #f1f3f1; }
.fsl-lighting-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; margin-top: 48px; }
.fsl-lighting-grid > a { position: relative; min-height: 215px; padding: 25px; color: var(--ink); border-top: 4px solid #f36a21; background: var(--white); box-shadow: 0 10px 28px rgba(7,24,39,.04); transition: transform .2s ease, box-shadow .2s ease; }
.fsl-lighting-grid > a:hover, .fsl-lighting-grid > a:focus-visible { transform: translateY(-4px); box-shadow: 0 18px 38px rgba(7,24,39,.12); outline: 2px solid #f36a21; outline-offset: -2px; }
.fsl-lighting-grid span { color: #f36a21; font-weight: 900; }
.fsl-lighting-grid h3 { margin: 24px 0 10px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 23px; }
.fsl-lighting-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.fsl-lighting-grid b { display: block; margin-top: 15px; color: var(--blue-deep); font-size: 12px; }
.fsl-browser-section { background: #fff; }
.fsl-browser-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 50px; }
.fsl-browser-card { scroll-margin-top: 94px; display: grid; grid-template-columns: minmax(250px, .86fr) minmax(0, 1.14fr); min-height: 410px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--paper); box-shadow: 0 14px 36px rgba(7,24,39,.05); }
.fsl-browser-card figure { min-height: 410px; margin: 0; overflow: hidden; background: #fff; }
.fsl-browser-card figure img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.fsl-browser-card:hover figure img { transform: scale(1.025); }
.fsl-browser-card > div { display: flex; flex-direction: column; padding: 28px 26px; }
.fsl-browser-card span { color: #ef6423; font-size: 11px; font-weight: 900; letter-spacing: .11em; }
.fsl-browser-card h3 { margin: 12px 0 10px; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: clamp(24px, 2vw, 30px); line-height: 1.05; }
.fsl-browser-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.fsl-browser-card > div > div { display: grid; gap: 9px; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); }
.fsl-browser-card a { color: var(--blue-deep); font-size: 13px; font-weight: 900; }
.fsl-browser-card a:first-child { color: #cf4d0c; }
.fsl-browser-accessories figure img { object-fit: cover; }
.fsl-doc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 50px; }
.fsl-doc-card { overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--paper); }
.fsl-doc-card figure { height: clamp(340px, 30vw, 390px); margin: 0; overflow: hidden; background: #fff; }
.fsl-doc-card figure img { width: 100%; height: 100%; object-fit: contain; }
.fsl-doc-card > div { padding: 28px; }
.fsl-doc-card h3 { margin: 10px 0; font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; font-size: 27px; }
.fsl-doc-card p { min-height: 68px; color: var(--muted); line-height: 1.55; }

.f50-preview { position: relative; }
.catalog-zoom-button { position: absolute; right: 14px; bottom: 14px; z-index: 3; min-height: 42px; padding: 0 16px; color: var(--white); border: 1px solid rgba(255,255,255,.34); border-radius: 999px; background: rgba(7,24,39,.9); box-shadow: 0 10px 28px rgba(0,0,0,.24); font-size: 12px; font-weight: 900; cursor: zoom-in; }
.catalog-zoom-button:hover, .catalog-zoom-button:focus-visible { background: var(--blue-deep); }
.f50-catalog-dialog { width: min(1500px, calc(100% - 28px)); height: min(94vh, 1120px); padding: 64px 18px 18px; overflow: hidden; color: var(--ink); border: 0; border-radius: 20px; background: #eef3f4; box-shadow: 0 35px 130px rgba(0,0,0,.55); }
.f50-catalog-dialog::backdrop { background: rgba(2,13,22,.86); backdrop-filter: blur(5px); }
.f50-dialog-close { position: absolute; right: 16px; top: 13px; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 50%; background: var(--white); font-size: 26px; line-height: 1; cursor: pointer; }
.f50-dialog-toolbar { position: absolute; left: 18px; right: 68px; top: 13px; display: grid; grid-template-columns: 38px 1fr 38px; align-items: center; gap: 10px; }
.f50-dialog-toolbar strong { text-align: center; }
.f50-dialog-toolbar button { width: 38px; height: 38px; padding: 0; color: var(--white); border: 0; border-radius: 50%; background: var(--navy); font-size: 20px; cursor: pointer; }
.f50-dialog-stage { height: calc(100% - 42px); overflow: auto; border-radius: 13px; background: var(--white); }
.f50-dialog-stage img { width: min(100%, 1400px); height: auto; margin: 0 auto; }
.f50-dialog-footer { min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 12px; }
.f50-dialog-footer a { color: var(--blue-deep); font-weight: 900; }

.certificate-dialog { width: min(780px, calc(100% - 28px)); max-height: 92vh; padding: 44px 20px 20px; border: 0; border-radius: 18px; background: var(--white); box-shadow: 0 30px 120px rgba(0,0,0,.5); }
.certificate-dialog::backdrop { background: rgba(2,13,22,.82); backdrop-filter: blur(5px); }
.certificate-dialog img { max-height: 76vh; margin: auto; object-fit: contain; }.certificate-dialog p { margin: 12px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.dialog-close { position: absolute; right: 12px; top: 8px; width: 34px; height: 34px; border: 0; border-radius: 50%; background: var(--paper); font-size: 24px; cursor: pointer; }

.reveal { opacity: 1; transform: none; }
.reveal-delay { transition-delay: 0s; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .button, .card-visual img { transition: none; } }

@media (max-width: 1120px) {
  .hero { grid-template-columns: 1fr; padding-top: 130px; }
  .hero-stage { width: min(100%, 760px); min-height: 500px; margin-inline: auto; }
  .brand-panels, .featured-product, .smart-system, .fsl-showcase, .company-section, .contact-section, .detail-hero, .interface-section, .spec-layout, .fsl-home, .catalog-hero, .catalog-section-head, .fsl-catalog-layout { grid-template-columns: 1fr; }
  .catalog-hero { min-height: auto; }
  .catalog-reel { margin-top: 8px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .certificate-card { grid-template-columns: 1fr 270px; }
  .fsl-range { min-height: 520px; }
  .company-facts { grid-template-columns: 1fr; }
  .company-card { grid-template-columns: 1fr; gap: 28px; }
  .contact-heading, .contact-layout { grid-template-columns: 1fr; }
  .contact-heading { gap: 18px; }
  .contact-heading > p { max-width: 760px; }
  .selection-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fsl-hero { grid-template-columns: 1fr; min-height: auto; padding-top: 130px; }
  .fsl-statbar, .fsl-function-grid, .fsl-lighting-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fsl-browser-grid { grid-template-columns: 1fr; }
  .fsl-doc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-tiles { grid-template-columns: repeat(2, 1fr); }
  .stocked-preview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-hero figure { width: min(100%, 760px); min-height: 430px; margin-inline: auto; }
  .identity-grid { grid-template-columns: 1fr 1fr; }.identity-card:first-child { grid-column: 1 / -1; }
  .catalog-grid-three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fsl-home figure, .fsl-hero-cover { width: min(100%, 760px); min-height: 460px; margin-inline: auto; }
  footer { grid-template-columns: 1fr; text-align: left; }.footer-meta { text-align: left; }
}

@media (max-width: 760px) {
  .site-header { min-height: 68px; }
  .brand-name small { display: none; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; inset: 68px 12px auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; color: var(--white); background: rgba(7,24,39,.98); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; box-shadow: var(--shadow); }
  .main-nav.is-open { display: flex; }.main-nav a { padding: 13px; }.nav-cta { margin-top: 6px; text-align: center; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 112px 18px 62px; }
  .hero h1 { font-size: clamp(42px, 11vw, 58px); }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-stage { min-height: 420px; margin-top: 18px; }
  .stage-card-main { width: 88%; }.stage-card-small { width: 48%; }
  .trust-bar { grid-template-columns: 1fr 1fr; }.trust-bar p { border-bottom: 1px solid var(--line); }
  .section { padding: 76px 18px; }
  .brand-panels, .product-grid, .solar-grid, .panel-compare-grid, .panel-showcase-heading, .feature-tiles, .resource-grid, .identity-grid, .gateway-grid, .home-feature-grid, .catalog-grid, .catalog-grid-three, .fsl-category-grid, .stocked-preview-grid, .stocked-mini-grid, .stocked-mini-grid-two, .catalog-subheading, .range-proof-grid, .selection-grid, .fsl-series-grid, .fsl-statbar, .fsl-function-grid, .fsl-lighting-grid, .fsl-doc-grid { grid-template-columns: 1fr; }
  .fsl-browser-card { grid-template-columns: 1fr; }
  .fsl-browser-card figure { min-height: 330px; max-height: 430px; }
  .fsl-hero { padding: 112px 18px 62px; }
  .fsl-hero-copy h1 { font-size: clamp(40px, 10vw, 56px); }
  .fsl-series-card figure { height: 280px; }
  .fsl-doc-card figure { height: 340px; }
  .identity-card:first-child { grid-column: auto; }
  .home-feature-wide { grid-column: auto; grid-template-columns: 1fr; }
  .home-feature-wide figure, .home-feature-card figure { height: 360px; }
  .catalog-hero { padding: 112px 18px 58px; }
  .catalog-section-head { gap: 18px; }
  .catalog-card figure { height: 310px; }
  .fsl-catalog-layout > figure { min-height: 460px; }
  .compliance-note { grid-template-columns: 1fr; gap: 8px; }
  .panel-showcase-heading .eyebrow { grid-column: auto; }
  .panel-compare-card figure { height: 360px; }
  .detail-hero { min-height: auto; padding: 112px 18px 62px; }
  .detail-hero figure { min-height: 340px; }
  .detail-stats { grid-template-columns: 1fr 1fr; }
  .detail-stats div:nth-child(2) { border-right: 0; }
  .detail-stats div { border-bottom: 1px solid var(--line); }
  .detail-cta { align-items: flex-start; flex-direction: column; }
  .brand-panel { min-height: 320px; }
  .featured-product { padding: 12px; }.featured-copy { padding: 22px 10px; }.featured-image { min-height: 420px; }
  .card-visual { height: 260px; }
  .system-map { min-height: 440px; }.system-core { width: 120px; height: 120px; }.system-node { width: 88px; height: 88px; }.node-five { left: 39%; }
  .certificate-card { grid-template-columns: 1fr; padding: 22px; }.certificate-preview { max-height: 510px; }
  .fsl-range { min-height: 430px; }.fsl-categories { grid-template-columns: 1fr 1fr; }.fsl-categories div:nth-child(2) { border-right: 0; }.fsl-categories div { border-bottom: 1px solid rgba(255,255,255,.14); }
  .contact-section { padding: 76px 18px; }.enquiry-form { grid-template-columns: 1fr; padding: 22px 18px; }.form-wide { grid-column: auto; }
  .form-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .stocked-preview-card p, .stocked-mini-card p { min-height: 0; }
  .contact-actions .button { width: 100%; }
  .catalog-zoom-button { right: 10px; bottom: 10px; min-height: 38px; padding-inline: 13px; }
  .f50-catalog-dialog { width: calc(100% - 12px); height: 96vh; padding: 58px 8px 8px; border-radius: 14px; }
  .f50-dialog-toolbar { left: 8px; right: 54px; top: 10px; }
  .f50-dialog-close { right: 8px; top: 10px; }
  .f50-dialog-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 2px; padding: 7px 3px; }
  .f50-dialog-stage { height: calc(100% - 58px); }
}

@media (max-width: 480px) {
  .hero-actions .button { width: 100%; }
  .trust-bar, .fsl-categories { grid-template-columns: 1fr; }
  .trust-bar p, .fsl-categories div { border-right: 0; }
  .finish-row { flex-wrap: wrap; }
}