:root {
  --navy-950: #071b2b;
  --navy-900: #0b2c3f;
  --navy-800: #173f54;
  --navy-700: #285c72;
  --cyan-700: #066f79;
  --cyan-600: #078d98;
  --cyan-500: #0aa7b4;
  --cyan-400: #48c4ca;
  --cyan-100: #e2f6f6;
  --blue-600: #2f6fb3;
  --ink: #102a39;
  --slate: #516a76;
  --muted: #5f737d;
  --line: #d5e1e4;
  --soft: #f4f7f7;
  --mist: #edf4f5;
  --white: #ffffff;
  --shadow-sm: 0 12px 34px rgba(7, 27, 43, 0.08);
  --shadow-lg: 0 30px 80px rgba(7, 27, 43, 0.17);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --container: 1200px;
  --font: "Aptos", "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy-900); line-height: 1.12; letter-spacing: -0.035em; }
h1 { font-size: clamp(3.3rem, 5.5vw, 5.8rem); }
h2 { font-size: clamp(2.2rem, 3.9vw, 4.3rem); }
h3 { font-size: 1.35rem; }
p { color: var(--slate); }

.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.narrow { max-width: 800px; }
.section { padding: 120px 0; }
.section-soft { background: var(--soft); }
.section-heading { max-width: 820px; margin-bottom: 52px; }
.section-heading > p:last-child { font-size: 1.1rem; max-width: 690px; }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 60px; align-items: end; max-width: none; }
.split-heading h2 { margin-bottom: 0; }
.split-heading > p, .split-heading > a { margin-bottom: 8px; justify-self: end; }
.eyebrow { margin-bottom: 18px; color: var(--cyan-600); font-size: .76rem; font-weight: 800; letter-spacing: .16em; line-height: 1.45; text-transform: uppercase; }
.eyebrow-light { color: #75d4d7; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -100px; padding: 10px 14px; color: var(--navy-900); background: var(--white); border-radius: 6px; }
.skip-link:focus { top: 12px; }

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  border: 1px solid var(--cyan-500);
  border-radius: 7px;
  color: var(--navy-950);
  background: var(--cyan-500);
  font-weight: 800;
  letter-spacing: -.01em;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); background: var(--cyan-400); border-color: var(--cyan-400); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible { outline: 3px solid rgba(10, 167, 180, .42); outline-offset: 3px; }
.button-small { min-height: 42px; padding-inline: 18px; font-size: .9rem; }
.button-dark { color: var(--white); background: var(--navy-900); border-color: var(--navy-900); }
.button-dark:hover { background: var(--navy-700); border-color: var(--navy-700); }
.button-ghost, .button-ghost-light { background: transparent; }
.button-ghost-light { color: var(--white); border-color: rgba(255, 255, 255, .42); }
.button-ghost-light:hover { color: var(--navy-900); background: var(--white); border-color: var(--white); }
.button-wide { width: 100%; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: var(--navy-900); font-weight: 800; }
.text-link span { color: var(--cyan-500); transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }

/* Header */
.site-header { position: relative; z-index: 50; color: var(--navy-900); background: var(--white); border-bottom: 1px solid rgba(11, 31, 51, .09); }
.utility-bar { color: #d7e5ea; background: var(--navy-950); }
.utility-inner { display: flex; min-height: 36px; align-items: center; justify-content: space-between; gap: 24px; font-size: .74rem; }
.utility-inner p { margin: 0; color: #d7e5ea; font-weight: 700; letter-spacing: .055em; text-transform: uppercase; }
.utility-links { display: flex; gap: 22px; }
.utility-links a:hover { color: var(--cyan-400); }
.nav-shell { display: grid; min-height: 86px; grid-template-columns: 228px 1fr auto; align-items: center; gap: 30px; }
.brand img { width: 228px; }
.primary-nav { justify-self: end; }
.primary-nav .menu { display: flex; align-items: center; gap: clamp(18px, 2vw, 32px); margin: 0; padding: 0; list-style: none; }
.primary-nav .menu > li { position: relative; }
.primary-nav a { font-size: .94rem; font-weight: 700; }
.primary-nav a:hover { color: var(--cyan-600); }
.nav-link-row { display: flex; align-items: center; }
.nav-submenu-toggle { display: grid; width: 24px; height: 28px; place-items: center; padding: 0; color: var(--navy-700); background: transparent; border: 0; border-radius: 4px; font-size: .8rem; }
.nav-submenu-toggle:hover { color: var(--cyan-600); background: var(--cyan-100); }
.nav-dropdown-parent::after { content: ""; position: absolute; height: 26px; left: 0; right: 0; top: 100%; }
.nav-dropdown { position: absolute; z-index: 80; width: 360px; left: -18px; top: calc(100% + 22px); padding: 12px; opacity: 0; visibility: hidden; pointer-events: none; background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-lg); transform: translateY(8px); transition: opacity .18s ease, transform .18s ease, visibility .18s ease; }
.nav-dropdown-parent:hover > .nav-dropdown, .nav-dropdown-parent:focus-within > .nav-dropdown, .nav-dropdown-parent.is-expanded > .nav-dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.nav-dropdown-list, .nav-flyout { margin: 0; padding: 0; list-style: none; }
.nav-dropdown-list > li { position: relative; border-bottom: 1px solid #e8eef2; }
.nav-dropdown-list > li:last-child { border-bottom: 0; }
.nav-dropdown-list > li > a, .nav-dropdown-list > li > .nav-link-row > a { display: block; flex: 1; padding: 13px 12px; }
.nav-dropdown-list strong { display: block; margin-bottom: 2px; color: var(--navy-900); font-size: .88rem; line-height: 1.35; }
.nav-dropdown-list small { display: block; color: var(--muted); font-size: .7rem; font-weight: 600; line-height: 1.4; }
.nav-dropdown-list a:hover strong { color: var(--cyan-600); }
.nav-flyout-toggle { width: 36px; height: 42px; margin-right: 4px; font-size: 1.1rem; }
.nav-flyout-parent::after { content: ""; position: absolute; width: 18px; height: 100%; left: 100%; top: 0; }
.nav-flyout { position: absolute; z-index: 90; width: 310px; left: calc(100% + 14px); top: -12px; padding: 10px; opacity: 0; visibility: hidden; pointer-events: none; background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-lg); transform: translateX(8px); transition: opacity .18s ease, transform .18s ease, visibility .18s ease; }
.nav-flyout-parent:hover > .nav-flyout, .nav-flyout-parent:focus-within > .nav-flyout, .nav-flyout-parent.is-expanded > .nav-flyout { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(0); }
.nav-flyout li + li { border-top: 1px solid #edf1f4; }
.nav-flyout a { display: block; padding: 11px 12px; color: var(--navy-800); font-size: .82rem; line-height: 1.35; }
.nav-special-link { margin-top: 5px; background: var(--cyan-100); border-radius: 6px; }
.nav-applications-menu { width: min(760px, calc(100vw - 40px)); left: 50%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 16px; transform: translate(-50%, 8px); }
.nav-applications-parent:hover > .nav-applications-menu, .nav-applications-parent:focus-within > .nav-applications-menu, .nav-applications-parent.is-expanded > .nav-applications-menu { transform: translate(-50%, 0); }
.nav-application-group { padding: 10px; }
.nav-application-group > span { display: block; margin-bottom: 8px; color: var(--cyan-600); font-size: .68rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.nav-application-group a { display: block; padding: 8px 0; color: var(--navy-800); font-size: .8rem; line-height: 1.35; border-top: 1px solid #edf1f4; }
.nav-application-group a:first-of-type { border-top: 0; }
.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(--navy-900); transition: transform .2s ease, opacity .2s ease; }

/* Hero */
.hero { position: relative; min-height: 760px; overflow: hidden; color: var(--white); background: var(--navy-950); }
.hero-factory-layer { position: absolute; z-index: 0; inset: 0; background-image: linear-gradient(90deg, rgba(6,24,39,1) 0%, rgba(6,24,39,.98) 27%, rgba(6,24,39,.82) 43%, rgba(6,24,39,.32) 64%, rgba(6,24,39,0) 86%), linear-gradient(0deg, rgba(5,20,34,.12), rgba(5,20,34,0) 62%), url("../images/factory-production-floor-enhanced.webp"); background-position: center, center, right center; background-size: 100% 100%, 100% 100%, cover; background-repeat: no-repeat; }
.hero-trademark { position: absolute; z-index: 2; width: 210px; height: 56px; right: 34px; top: 28px; background: url("../images/besvora-primary-reverse.svg") center / contain no-repeat; filter: drop-shadow(0 3px 12px rgba(0,0,0,.36)); opacity: .94; }
.hero-grid-overlay { position: absolute; z-index: 1; inset: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.11) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, #000 0%, #000 30%, transparent 68%); }
.hero-grid { position: relative; z-index: 3; display: flex; min-height: 760px; align-items: center; padding-top: 42px; padding-bottom: 54px; }
.hero-copy { width: min(100%, 780px); }
.hero h1 { max-width: 760px; margin-bottom: 24px; color: var(--white); font-size: clamp(3.2rem, 4.25vw, 4.25rem); }
.hero-lead { max-width: 720px; margin-bottom: 28px; color: #cbdce7; font-size: 1.08rem; line-height: 1.62; }
.hero-note { max-width: 680px; margin: 26px 0 0; color: #91aabd; font-size: .9rem; }
.hero-visual { position: relative; min-height: 590px; isolation: isolate; }
.visual-orbit { position: absolute; border: 1px solid rgba(67, 202, 225, .25); border-radius: 50%; }
.orbit-one { width: 470px; height: 470px; top: 40px; right: -40px; }
.orbit-two { width: 330px; height: 330px; top: 110px; right: 30px; border-style: dashed; animation: slow-spin 30s linear infinite; }
.hmi-stack { position: absolute; width: 420px; height: 460px; top: 72px; left: 50%; transform: translateX(-46%) rotate(-8deg); }
.hmi-layer { position: absolute; width: 350px; height: 246px; left: 25px; border-radius: 28px 28px 48px 28px; transform: skewY(-1deg); }
.hmi-overlay { z-index: 5; top: 0; overflow: hidden; background: linear-gradient(145deg, #f8fbfd 0%, #d6e5eb 100%); border: 1px solid rgba(255,255,255,.9); box-shadow: var(--shadow-lg); }
.hmi-overlay::after { content: "BESVORA"; position: absolute; right: 22px; bottom: 20px; color: var(--navy-900); font-size: .67rem; font-weight: 900; letter-spacing: .12em; }
.hmi-screen { position: absolute; width: 144px; height: 70px; left: 28px; top: 30px; padding: 12px 14px; background: var(--navy-950); border: 4px solid #a9bcc7; border-radius: 9px; }
.hmi-screen span, .hmi-screen strong { display: block; color: #b7d1db; font-size: .55rem; letter-spacing: .12em; }
.hmi-screen strong { margin-top: 5px; color: var(--cyan-400); font-size: .85rem; }
.hmi-label { position: absolute; color: #526979; font-size: .45rem; font-weight: 900; letter-spacing: .08em; }
.label-a { left: 201px; top: 32px; }.label-b { left: 279px; top: 32px; }.label-c { left: 218px; top: 151px; color: #038aa3; }
.hmi-key { position: absolute; width: 57px; height: 57px; border: 1px solid #8ca4b2; border-radius: 50%; background: radial-gradient(circle at 35% 28%, #fff 0 12%, #d5e2e8 35%, #a8bdc8 100%); box-shadow: inset 0 0 0 6px #dce8ed, 0 7px 11px rgba(6,21,36,.18); }
.key-a { left: 190px; top: 47px; }.key-b { left: 270px; top: 47px; }.key-c { left: 190px; top: 164px; }.key-d { left: 270px; top: 164px; }
.layer-caption { position: absolute; left: 20px; bottom: 16px; color: #728694; font-size: .45rem; font-weight: 900; letter-spacing: .16em; }
.tactile-layer { z-index: 4; top: 64px; left: 6px; background: linear-gradient(145deg, rgba(24,185,212,.87), rgba(24,185,212,.38)); border: 1px solid rgba(119,214,230,.75); box-shadow: 0 18px 45px rgba(0,0,0,.22); }
.dome { position: absolute; width: 50px; height: 50px; border: 2px solid rgba(255,255,255,.65); border-radius: 50%; background: radial-gradient(circle at 36% 30%, rgba(255,255,255,.8), rgba(15,83,103,.35) 55%, rgba(3,31,45,.5)); }
.dome-a { left: 185px; top: 45px; }.dome-b { left: 265px; top: 45px; }.dome-c { left: 185px; top: 162px; }.dome-d { left: 265px; top: 162px; }
.tactile-layer .layer-caption { color: rgba(255,255,255,.82); }
.circuit-layer { z-index: 3; top: 128px; left: -14px; overflow: visible; background: linear-gradient(145deg, #c9a563, #85682f); border: 1px solid #ebd08e; box-shadow: 0 18px 50px rgba(0,0,0,.22); }
.circuit-layer::before { content: ""; position: absolute; inset: 16px; opacity: .5; border: 1px solid #f6e1a5; border-radius: 20px; }
.trace { position: absolute; width: 100px; height: 44px; border: 2px solid rgba(255,243,189,.8); border-left: 0; border-bottom: 0; border-radius: 0 20px 0 0; }
.trace-a { left: 35px; top: 45px; }.trace-b { left: 35px; top: 100px; width: 165px; }.trace-c { right: 35px; top: 48px; transform: scaleX(-1); }.trace-d { right: 28px; top: 146px; width: 145px; transform: scaleX(-1); }
.circuit-layer .layer-caption { color: #594418; }
.flex-tail { position: absolute; z-index: 2; width: 220px; height: 80px; right: -25px; top: 335px; padding: 13px; overflow: hidden; background: linear-gradient(180deg, #caa85d, #8c6f32); border: 1px solid #e6ce91; border-radius: 8px 0 4px 8px; transform: rotate(13deg); box-shadow: 0 15px 30px rgba(0,0,0,.25); }
.flex-tail i { display: block; height: 2px; margin: 8px 0; background: rgba(255,241,186,.76); }
.flex-tail span { position: absolute; right: 12px; bottom: 4px; color: #4d3a14; font-size: .4rem; font-weight: 900; letter-spacing: .12em; }
.visual-badge { position: absolute; z-index: 9; display: flex; width: 185px; min-height: 70px; align-items: center; gap: 12px; padding: 12px 15px; color: var(--navy-900); background: rgba(255,255,255,.95); border: 1px solid rgba(255,255,255,.8); border-radius: 12px; box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); }
.visual-badge b { color: var(--cyan-600); font-size: .7rem; }.visual-badge span { font-size: .72rem; font-weight: 800; line-height: 1.35; }
.badge-one { right: -18px; top: 110px; }.badge-two { left: -15px; bottom: 55px; }

/* Trust and intro */
.trust-strip { position: relative; z-index: 3; margin-top: -1px; color: var(--white); background: #092234; border-top: 1px solid rgba(255,255,255,.09); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { display: flex; min-height: 94px; align-items: center; gap: 16px; padding: 22px 24px; border-right: 1px solid rgba(255,255,255,.1); }
.trust-grid > div:first-child { border-left: 1px solid rgba(255,255,255,.1); }
.trust-grid span { color: var(--cyan-400); font-size: .7rem; font-weight: 900; }
.trust-grid p { margin: 0; color: #e2ebf1; font-size: .83rem; font-weight: 750; line-height: 1.4; }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(340px, .75fr); gap: 100px; align-items: start; }
.intro-grid h2 { margin-bottom: 0; }
.intro-copy p { font-size: 1.12rem; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 76px; background: var(--line); border: 1px solid var(--line); }
.value-card { min-height: 290px; padding: 38px; background: var(--white); }
.value-number { display: block; margin-bottom: 70px; color: #0b8fa7; font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.value-card h3 { margin-bottom: 14px; }
.value-card p { margin-bottom: 0; font-size: .96rem; }

/* Start */
.start-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.start-grid article { position: relative; min-height: 250px; padding: 30px; overflow: hidden; background: var(--white); border: 1px solid #e0e8ed; border-radius: var(--radius-sm); transition: transform .22s ease, box-shadow .22s ease; }
.start-grid article:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.start-grid article > span { display: grid; width: 58px; height: 58px; place-items: center; margin-bottom: 56px; color: #087f96; background: var(--cyan-100); border-radius: 50%; font-size: .62rem; font-weight: 900; letter-spacing: .08em; }
.start-grid h3 { margin-bottom: 12px; }
.start-grid p { margin-bottom: 0; font-size: .92rem; }

/* Products */
.product-heading-aside { max-width: 410px; justify-self: end; }
.product-heading-aside p { margin-bottom: 14px; font-size: .98rem; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.product-card { position: relative; display: flex; min-height: 560px; flex-direction: column; padding: 18px; overflow: hidden; background: var(--white); border: 1px solid #d8e3e9; border-radius: 2px; transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.product-card-featured { color: inherit; background: var(--white); border-color: #d8e3e9; }
.product-card-featured h3, .product-card-featured a { color: var(--navy-900); }.product-card-featured p { color: var(--slate); }
.product-visual { position: relative; height: 220px; margin: 0 0 24px; overflow: hidden; border-radius: 0; background: linear-gradient(145deg, #eef3f6, #dfe8ed); }
.product-card-featured .product-visual { background: linear-gradient(145deg, #eef3f6, #dfe8ed); }
.product-card h3 { margin-bottom: 12px; font-size: 1.42rem; }
.product-card p { margin-bottom: 20px; font-size: .91rem; line-height: 1.7; }
.product-card > a { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; color: var(--navy-900); font-size: .9rem; font-weight: 850; }
.product-card > a span { color: var(--cyan-500); }
.membrane-photo { background: #fff url("../images/membrane-switch-product-watermarked.webp?v=20260918-5") center / contain no-repeat; }
.overlay-photo { background: #fff url("../images/graphic-overlay-product-watermarked.webp?v=20260918-5") center / contain no-repeat; }
.assembly-photo { background: #fff url("../images/integrated-keypad-assembly-watermarked.webp?v=20260918-5") center / contain no-repeat; }
.fsr-photo { background: #fff url("../images/fsr-product-watermarked.webp?v=20260918-5") center / contain no-repeat; }
.membrane-visual::before { content: ""; position: absolute; width: 290px; height: 190px; left: 50%; top: 48px; transform: translateX(-50%) rotate(-7deg); background: linear-gradient(135deg, #f9fcfd, #bdcdd5); border: 1px solid #fff; border-radius: 18px; box-shadow: 0 26px 50px rgba(0,0,0,.3); }
.membrane-visual .pv-screen { position: absolute; z-index: 2; width: 104px; height: 48px; left: calc(50% - 120px); top: 86px; background: #071a2a; border: 4px solid #a4bdc9; border-radius: 6px; transform: rotate(-7deg); }
.membrane-visual i { position: absolute; z-index: 2; width: 48px; height: 48px; top: 94px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #aec2cb 70%); box-shadow: inset 0 0 0 5px #d8e4e9; }
.membrane-visual i:nth-of-type(1) { left: calc(50% + 24px); }.membrane-visual i:nth-of-type(2) { left: calc(50% + 83px); }.membrane-visual i:nth-of-type(3) { left: calc(50% + 54px); top: 155px; }
.membrane-visual b { position: absolute; z-index: 1; width: 160px; height: 55px; right: 12px; top: 202px; background: #b18b47; border-radius: 0 7px 7px 0; transform: rotate(8deg); }
.overlay-visual::before, .overlay-visual::after { content: ""; position: absolute; width: 340px; height: 185px; left: 50%; top: 55px; transform: translateX(-50%) rotate(-6deg); border-radius: 20px; background: #f7fafb; border: 1px solid #fff; box-shadow: 0 25px 50px rgba(11,31,51,.18); }
.overlay-visual::after { top: 80px; transform: translateX(-47%) rotate(4deg); background: rgba(24,185,212,.65); box-shadow: none; }
.overlay-visual span { position: absolute; z-index: 3; width: 130px; height: 58px; left: calc(50% - 130px); top: 88px; background: var(--navy-900); border-radius: 8px; transform: rotate(-6deg); }
.overlay-visual i, .overlay-visual b { position: absolute; z-index: 3; width: 54px; height: 54px; top: 104px; border: 2px solid #648091; border-radius: 50%; transform: rotate(-6deg); }
.overlay-visual i { left: calc(50% + 45px); }.overlay-visual b { left: calc(50% + 112px); }
.assembly-visual span { position: absolute; width: 330px; height: 178px; left: 50%; top: 40px; transform: translateX(-50%) rotate(-4deg); background: #eef4f6; border-radius: 18px; box-shadow: 0 26px 45px rgba(11,31,51,.17); }
.assembly-visual i { position: absolute; width: 300px; height: 165px; left: 50%; top: 75px; transform: translateX(-47%) rotate(2deg); background: #1b485f; border: 7px solid #78909c; border-radius: 18px; }
.assembly-visual b { position: absolute; width: 90px; height: 90px; left: calc(50% - 95px); top: 112px; background: var(--cyan-500); border-radius: 14px; box-shadow: inset 0 0 0 12px rgba(255,255,255,.25); }
.assembly-visual em { position: absolute; width: 105px; height: 52px; left: calc(50% + 40px); top: 130px; background: var(--navy-950); border-radius: 6px; }
.fsr-visual::before { content: ""; position: absolute; width: 270px; height: 150px; left: calc(50% - 125px); top: 58px; border: 2px solid #96743c; border-radius: 40px; background: rgba(197,159,92,.52); transform: rotate(-8deg); box-shadow: 0 24px 45px rgba(11,31,51,.2); }
.fsr-visual span, .fsr-visual i, .fsr-visual b { position: absolute; width: 68px; height: 68px; top: 100px; border: 2px solid rgba(255,245,211,.85); border-radius: 50%; background: rgba(11,31,51,.72); }
.fsr-visual span { left: calc(50% - 82px); }.fsr-visual i { left: calc(50% + 5px); }.fsr-visual b { left: calc(50% + 92px); }
.fsr-visual em { position: absolute; width: 180px; height: 58px; right: 2px; top: 200px; background: #aa8747; border-radius: 0 6px 6px 0; transform: rotate(8deg); }

/* Solutions */
.solutions-section { padding-top: 50px; }
.solution-list { border-top: 1px solid var(--line); }
.solution-list a { display: grid; min-height: 112px; grid-template-columns: 60px minmax(220px, .8fr) minmax(280px, 1fr) 30px; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); transition: padding .2s ease, color .2s ease; }
.solution-list a:hover { padding-inline: 16px; color: #087e95; }
.solution-list span { color: #0b8fa7; font-size: .67rem; font-weight: 900; }
.solution-list strong { color: var(--navy-900); font-size: 1.28rem; }
.solution-list small { color: var(--slate); font-size: .92rem; }
.solution-list b { color: var(--cyan-500); font-size: 1.1rem; }

/* Dark section */
.dark-section { color: var(--white); background: var(--navy-950); }
.dark-grid { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr); gap: 90px; }
.dark-section h2, .dark-section h3 { color: var(--white); }
.dark-intro > p:not(.eyebrow) { color: #9eb4c3; font-size: 1.05rem; }
.dark-intro .button { margin-top: 18px; }
.reason-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid rgba(255,255,255,.12); }
.reason-grid article { min-height: 240px; padding: 30px; border-right: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.reason-grid article:nth-child(2n) { border-right: 0; }.reason-grid article:nth-child(n+3) { border-bottom: 0; }
.reason-grid span { color: var(--cyan-400); font-size: .68rem; font-weight: 900; }
.reason-grid h3 { margin: 55px 0 12px; }
.reason-grid p { margin: 0; color: #92a9b8; font-size: .92rem; }

/* Partnership value */
.partnership-section { padding-block: 88px; background: var(--mist); }
.partnership-heading { display: grid; grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr); gap: 80px; align-items: end; margin-bottom: 42px; }
.partnership-heading h2 { max-width: 720px; margin-bottom: 0; }
.partnership-heading > p { max-width: 560px; justify-self: end; margin: 0; font-size: 1.02rem; }
.partnership-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.partnership-grid article { min-height: 215px; padding: 28px 30px; border-right: 1px solid var(--line); }
.partnership-grid article:last-child { border-right: 0; }
.partnership-grid span { color: var(--cyan-600); font-size: .68rem; font-weight: 900; }
.partnership-grid h3 { margin: 42px 0 12px; font-size: 1.16rem; }
.partnership-grid p { margin: 0; font-size: .9rem; }

/* Process */
.process-line { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line); }
.process-line article { position: relative; min-height: 265px; padding: 34px 20px 20px 0; border-right: 1px solid var(--line); }
.process-line article:last-child { border-right: 0; }
.process-line span { position: relative; display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; margin-top: -20px; color: var(--white); background: var(--navy-900); border-radius: 50%; font-size: .65rem; font-weight: 900; }
.process-line h3 { margin: 62px 0 14px; font-size: 1.13rem; }
.process-line p { font-size: .88rem; }

/* Applications and replacement */
.application-grid { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(0, 1.25fr); gap: 90px; align-items: center; }
.application-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.application-tags span { padding: 14px 18px; color: var(--navy-800); background: var(--white); border: 1px solid #d8e4e9; border-radius: 999px; font-size: .9rem; font-weight: 750; }
.applications-heading { margin-bottom: 52px; }
.applications-heading-aside { max-width: 470px; justify-self: end; }
.applications-heading-aside p { color: #a9c0cf; }
.text-link-light { color: var(--white); }
.application-home-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid rgba(255,255,255,.16); }
.application-home-card { display: flex; min-height: 285px; flex-direction: column; padding: 32px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); transition: background-color .2s ease, transform .2s ease; }
.application-home-card:nth-child(3n) { border-right: 0; }
.application-home-card:nth-child(n+4) { border-bottom: 0; }
.application-home-card:hover { background: rgba(255,255,255,.05); transform: translateY(-3px); }
.application-home-card > span { margin-bottom: 34px; color: #63b8c3; font-size: 1.35rem; font-weight: 850; }
.application-home-card h3 { margin-bottom: 14px; color: var(--white); }
.application-home-card p { color: #9fb7c7; font-size: .9rem; }
.application-home-card b { margin-top: auto; color: var(--white); font-size: .82rem; }
.replacement-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: 90px; align-items: center; }
.replacement-visual { position: relative; min-height: 480px; overflow: hidden; background: #dce6ea; border-radius: var(--radius-md); }
.replacement-photo { margin: 0; }
.replacement-photo-image { display: block; width: 100%; height: 100%; min-height: 480px; object-fit: cover; object-position: center; }
.replacement-photo .replacement-watermark { position: absolute; z-index: 2; width: clamp(112px, 26%, 160px); height: auto; min-height: 0; top: 20px; left: 20px; pointer-events: none; }
.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 26px; margin: 28px 0 34px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 24px; color: var(--navy-800); font-weight: 700; }
.check-list li::before { content: ""; position: absolute; width: 8px; height: 8px; left: 0; top: .55em; background: var(--cyan-500); border-radius: 50%; }
.fine-print { margin-top: 22px; font-size: .78rem; }
.enquiry-brief-section { padding-top: 105px; }
.enquiry-brief-heading { align-items: end; }
.enquiry-brief-intro { max-width: 450px; justify-self: end; }
.enquiry-brief-intro p { margin-bottom: 14px; font-size: 1rem; }
.enquiry-brief-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.enquiry-brief-grid article { min-height: 190px; padding: 28px 30px; background: var(--white); }
.enquiry-brief-grid span { display: block; margin-bottom: 20px; color: var(--blue-600); font-size: 1.45rem; font-weight: 850; line-height: 1; }
.enquiry-brief-grid h3 { margin-bottom: 9px; font-size: 1.16rem; letter-spacing: -.02em; }
.enquiry-brief-grid p { margin: 0; font-size: .9rem; line-height: 1.62; }

/* Enquiry */
.enquiry-section { padding: 110px 0; color: var(--white); background: linear-gradient(120deg, var(--navy-900), #1b5368); }
.enquiry-grid { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(420px, 1.05fr); gap: 100px; align-items: start; }
.enquiry-section h2 { color: var(--white); }
.enquiry-copy > p:not(.eyebrow) { color: #b5c9d6; font-size: 1.05rem; }
.contact-list { display: grid; margin-top: 50px; border-top: 1px solid rgba(255,255,255,.14); }
.contact-list a { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.contact-list span { color: #85a2b4; font-size: .76rem; text-transform: uppercase; letter-spacing: .09em; }
.contact-list strong { color: var(--white); font-size: .9rem; }
.enquiry-form { padding: 38px; color: var(--ink); background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.enquiry-form label { display: block; margin-bottom: 18px; }
.enquiry-form label > span { display: block; margin-bottom: 8px; color: var(--navy-800); font-size: .79rem; font-weight: 800; }
.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.enquiry-form input:not([type="checkbox"]), .enquiry-form textarea { width: 100%; padding: 13px 15px; color: var(--navy-900); background: #f7faf9; border: 1px solid #cbdadd; border-radius: 6px; outline: 0; }
.enquiry-form input:not([type="checkbox"]):focus, .enquiry-form textarea:focus { border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(10,167,180,.13); }
.enquiry-form textarea { min-height: 130px; resize: vertical; }
.enquiry-form .consent { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; margin: 2px 0 20px; }
.enquiry-form .consent input { width: 17px; height: 17px; margin: 3px 0 0; accent-color: var(--cyan-500); }
.enquiry-form .consent span { color: var(--slate); font-size: .78rem; font-weight: 500; }
.enquiry-form .consent a { color: var(--navy-800); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.form-honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; clip-path: inset(50%) !important; white-space: nowrap !important; }
.form-status { min-height: 24px; margin: 14px 0 0; color: #0b7488; font-size: .82rem; font-weight: 700; text-align: center; }
.form-status.is-error { color: #a22c2c; }
.form-status.is-success { color: #08725a; }

/* Product index and product-detail pages */
.products-index-hero { position: relative; min-height: 520px; display: flex; align-items: center; padding: 112px 0 104px; overflow: hidden; color: var(--white); background-color: var(--navy-950); background-image: linear-gradient(90deg, rgba(7,27,43,1) 0%, rgba(7,27,43,.99) 30%, rgba(7,27,43,.91) 47%, rgba(7,27,43,.48) 62%, rgba(7,27,43,.08) 78%, rgba(7,27,43,0) 100%), linear-gradient(0deg, rgba(7,27,43,.12), rgba(7,27,43,0) 64%), url("../images/products-index-hero-v1.webp"); background-position: center, center, right center; background-size: 100% 100%, 100% 100%, cover; background-repeat: no-repeat; }
.products-index-hero > .container { position: relative; z-index: 1; }
.products-index-hero h1 { max-width: 920px; margin-bottom: 24px; color: var(--white); font-size: clamp(3.2rem, 5.3vw, 5.7rem); }
.products-index-hero > .container > p:last-child { max-width: 690px; margin-bottom: 0; color: #c4d6de; font-size: 1.12rem; }
.product-index-grid { display: grid; gap: 26px; }
.product-index-grid article { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(0, 1.2fr); min-height: 430px; overflow: hidden; background: var(--white); border: 1px solid var(--line); }
.product-index-grid article > img { width: 100%; height: 100%; min-height: 430px; object-fit: contain; background: var(--white); border-right: 1px solid var(--line); }
.product-index-grid article > div { align-self: center; padding: 54px 62px; }
.product-index-grid h2 { margin-bottom: 18px; font-size: clamp(2.15rem, 3.6vw, 3.7rem); }
.product-index-grid article > div > p:not(.eyebrow) { max-width: 650px; margin-bottom: 28px; font-size: 1.04rem; }

.product-detail-hero { padding: 36px 0 0; overflow: hidden; background: var(--soft); border-bottom: 1px solid var(--line); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin-bottom: 50px; color: var(--muted); font-size: .76rem; font-weight: 700; }
.breadcrumbs a:hover { color: var(--cyan-600); }
.breadcrumbs strong { color: var(--navy-800); }
.product-detail-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr); gap: 80px; align-items: center; padding-bottom: 76px; }
.product-detail-hero-copy h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(3.25rem, 5.4vw, 5.9rem); }
.product-detail-lead { max-width: 690px; margin-bottom: 30px; font-size: 1.12rem; line-height: 1.68; }
.product-detail-media { margin: 0; overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.product-detail-media img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; background: var(--white); }
.product-detail-media figcaption { padding: 11px 16px; color: var(--muted); border-top: 1px solid var(--line); font-size: .7rem; letter-spacing: .035em; }
.product-snapshot { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--navy-950); }
.product-snapshot > div { min-height: 118px; padding: 25px 28px; border-right: 1px solid rgba(255,255,255,.12); }
.product-snapshot > div:last-child { border-right: 0; }
.product-snapshot span, .product-snapshot strong { display: block; }
.product-snapshot span { margin-bottom: 8px; color: #6f91a7; font-size: .67rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.product-snapshot strong { color: var(--white); font-size: .9rem; line-height: 1.4; }
.detail-two-column { display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); gap: 90px; align-items: start; }
.detail-two-column h2 { margin-bottom: 0; }
.detail-copy > p { font-size: 1.08rem; }
.scope-note { margin-top: 30px; padding: 24px 26px; background: var(--soft); border-left: 4px solid var(--cyan-500); }
.scope-note strong { display: block; margin-bottom: 8px; color: var(--navy-900); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.scope-note p { margin: 0; font-size: .9rem; }
.detail-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.detail-options-four .detail-card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.detail-card-grid article { min-height: 245px; padding: 34px; background: var(--white); }
.detail-card-grid article::before { content: ""; display: block; width: 34px; height: 3px; margin-bottom: 54px; background: var(--cyan-500); }
.detail-card-grid h3 { margin-bottom: 13px; }
.detail-card-grid p { margin: 0; font-size: .92rem; }
.detail-focus-list { border-top: 1px solid var(--line); }
.detail-focus-list article { display: grid; min-height: 150px; grid-template-columns: 70px 1fr; gap: 26px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 30px; }
.detail-focus-list article > span { color: var(--cyan-600); font-size: .7rem; font-weight: 900; letter-spacing: .1em; }
.detail-focus-list h3 { margin-bottom: 8px; font-size: 1.45rem; }
.detail-focus-list p { max-width: 780px; margin: 0; }
.focus-detail-link { display: inline-flex; gap: 8px; margin-top: 14px; color: var(--navy-900); font-size: .8rem; font-weight: 850; }
.focus-detail-link b { color: var(--cyan-600); }
.focus-detail-link:hover { color: var(--cyan-700); }
.detail-start-section .detail-two-column > div:first-child > p:last-child { max-width: 560px; font-size: 1.02rem; }
.detail-input-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.detail-input-grid article { min-height: 220px; padding: 30px; background: var(--white); }
.detail-input-grid article::before { content: ""; display: block; width: 9px; height: 9px; margin-bottom: 44px; background: var(--cyan-500); border-radius: 50%; }
.detail-input-grid h3 { margin-bottom: 12px; font-size: 1.15rem; }
.detail-input-grid p { margin: 0; font-size: .9rem; }
.detail-application-section .detail-two-column { align-items: center; }
.detail-application-section p:not(.eyebrow) { max-width: 560px; color: #a9c0cf; }
.detail-application-tags { display: flex; flex-wrap: wrap; gap: 12px; }
.detail-application-tags span { padding: 14px 18px; color: #d9e8f0; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-size: .87rem; font-weight: 750; }
.detail-faq-list { border-top: 1px solid var(--line); }
.detail-faq-list details { border-bottom: 1px solid var(--line); }
.detail-faq-list summary { position: relative; padding: 24px 46px 24px 0; color: var(--navy-900); font-weight: 800; cursor: pointer; list-style: none; }
.detail-faq-list summary::-webkit-details-marker { display: none; }
.detail-faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 20px; color: var(--cyan-500); font-size: 1.4rem; }
.detail-faq-list details[open] summary::after { content: "−"; }
.detail-faq-list details p { max-width: 720px; padding: 0 36px 24px 0; margin: 0; font-size: .92rem; }
.related-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-product-grid a { display: flex; min-height: 245px; flex-direction: column; padding: 30px; background: var(--white); border: 1px solid var(--line); transition: transform .2s ease, box-shadow .2s ease; }
.related-product-grid a:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.related-product-grid span { margin-bottom: 56px; color: var(--cyan-600); font-size: .66rem; font-weight: 900; letter-spacing: .11em; }
.related-product-grid strong { color: var(--navy-900); font-size: 1.35rem; line-height: 1.2; }
.related-product-grid b { margin-top: auto; color: var(--navy-800); font-size: .82rem; }

/* Application index and application-detail pages */
.applications-index-hero { position: relative; min-height: 520px; display: flex; align-items: center; padding: 112px 0 104px; overflow: hidden; color: var(--white); background-color: var(--navy-950); background-image: linear-gradient(90deg, rgba(7,27,43,1) 0%, rgba(7,27,43,.99) 30%, rgba(7,27,43,.91) 47%, rgba(7,27,43,.52) 64%, rgba(7,27,43,.14) 82%, rgba(7,27,43,.04) 100%), linear-gradient(0deg, rgba(7,27,43,.2), rgba(7,27,43,0) 64%), url("../images/replacement-project-source.webp"); background-position: center, center, right center; background-size: 100% 100%, 100% 100%, cover; background-repeat: no-repeat; }
.applications-index-hero > .container { position: relative; z-index: 1; }
.applications-index-hero h1 { max-width: 980px; margin-bottom: 24px; color: var(--white); font-size: clamp(3.2rem, 5.3vw, 5.7rem); }
.applications-index-hero > .container > p:last-child { max-width: 760px; margin-bottom: 0; color: #b9cddb; font-size: 1.12rem; }
.application-index-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.application-index-card { display: flex; min-height: 390px; flex-direction: column; padding: 34px; background: var(--white); border: 1px solid var(--line); transition: transform .2s ease, box-shadow .2s ease; }
.application-index-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.application-index-card > span { margin-bottom: 54px; color: var(--blue-600); font-size: 1.35rem; font-weight: 850; }
.application-index-card h2 { margin-bottom: 16px; font-size: 1.72rem; }
.application-index-card p { font-size: .92rem; }
.application-index-card small { margin-top: auto; color: var(--muted); font-size: .74rem; line-height: 1.55; }
.application-index-card b { margin-top: 18px; color: var(--navy-900); font-size: .84rem; }
.application-detail-hero { padding: 36px 0 0; overflow: hidden; background: var(--soft); border-bottom: 1px solid var(--line); }
.application-detail-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .72fr); gap: 80px; align-items: center; padding-bottom: 76px; }
.application-detail-hero h1 { max-width: 820px; margin-bottom: 24px; font-size: clamp(3.05rem, 5vw, 5.45rem); }
.application-signal-panel { position: relative; min-height: 420px; padding: 38px; overflow: hidden; color: var(--white); background: var(--navy-950); box-shadow: var(--shadow-sm); }
.application-signal-panel::before { content: ""; position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 48px 48px; }
.application-signal-panel > * { position: relative; z-index: 1; }
.application-signal-panel > span { display: block; margin-bottom: 90px; color: var(--cyan-400); font-size: .7rem; font-weight: 900; letter-spacing: .14em; }
.application-signal-panel h2 { margin-bottom: 22px; color: var(--white); font-size: 2rem; }
.application-signal-panel p { color: #b3c8d5; }
.application-signal-panel strong { display: block; margin-top: 36px; color: var(--white); font-size: .82rem; }
.application-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.application-product-heading > p:last-child { color: #a9c0cf; }
.application-products-grid a { display: flex; min-height: 245px; flex-direction: column; padding: 30px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.16); transition: background-color .2s ease, transform .2s ease; }
.application-products-grid a:hover { background: rgba(255,255,255,.08); transform: translateY(-4px); }
.application-products-grid span { margin-bottom: 56px; color: var(--cyan-400); font-size: .66rem; font-weight: 900; letter-spacing: .11em; }
.application-products-grid strong { color: var(--white); font-size: 1.35rem; line-height: 1.2; }
.application-products-grid p { margin-top: 12px; color: #97afbf; font-size: .86rem; }
.application-products-grid b { margin-top: auto; color: var(--white); font-size: .82rem; }
.application-boundary-panel { padding: 34px 38px; color: #bdd0dc; background: var(--navy-950); border-left: 5px solid var(--cyan-500); }
.application-boundary-panel strong { display: block; margin-bottom: 12px; color: var(--white); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.application-boundary-panel p { margin: 0; color: #bdd0dc; }
.related-application-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-application-grid a { display: flex; min-height: 220px; flex-direction: column; padding: 28px; background: var(--white); border: 1px solid var(--line); transition: transform .2s ease, box-shadow .2s ease; }
.related-application-grid a:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.related-application-grid span { margin-bottom: 42px; color: var(--cyan-600); font-size: .66rem; font-weight: 900; letter-spacing: .11em; }
.related-application-grid strong { color: var(--navy-900); font-size: 1.25rem; line-height: 1.25; }
.related-application-grid b { margin-top: auto; color: var(--navy-800); font-size: .82rem; }

/* Footer and standard pages */
.site-footer { padding: 80px 0 22px; color: #a7bac4; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1.45fr repeat(3, .75fr); gap: 60px; padding-bottom: 60px; }
.footer-brand img { width: 235px; margin-bottom: 26px; }
.footer-brand p { max-width: 330px; color: #8ea6b6; }
.site-footer h2 { margin-bottom: 20px; color: var(--white); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 10px 0; }
.site-footer a { font-size: .86rem; }
.site-footer a:hover { color: var(--cyan-400); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom p { margin: 0; color: #718c9e; font-size: .76rem; }
.footer-bottom div { display: flex; gap: 20px; }
.footer-bottom a { color: #718c9e; font-size: .76rem; }
.mobile-whatsapp { display: none; }
.standard-page { min-height: 60vh; padding: 110px 0; }
.standard-page h1 { font-size: clamp(2.8rem, 5vw, 5rem); }
.empty-state { text-align: center; }
.empty-state .button-row { justify-content: center; margin-top: 30px; }

/* Company and legal pages */
.site-information-page .applications-index-hero { min-height: 470px; }
.legal-content-section { background: var(--white); }
.legal-content { max-width: 880px; }
.legal-updated { margin-bottom: 42px; color: var(--muted); font-size: .86rem; font-weight: 750; }
.legal-content > section { padding: 30px 0; border-top: 1px solid var(--line); }
.legal-content > section:first-of-type { border-top: 0; }
.legal-content h2 { margin-bottom: 14px; font-size: clamp(1.3rem, 2vw, 1.75rem); }
.legal-content p { margin-bottom: 12px; }

@keyframes slow-spin { to { transform: rotate(360deg); } }

@media (max-width: 1100px) {
  .nav-shell { grid-template-columns: 200px 1fr auto; gap: 18px; }
  .brand img { width: 200px; }
  .primary-nav .menu { gap: 13px; }
  .primary-nav a { font-size: .84rem; }
  .hero-grid { min-height: 720px; }
  .hero-factory-layer { background-position: center, center, 58% center; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hmi-stack { transform: translateX(-50%) rotate(-8deg) scale(.88); }
  .badge-one { right: 0; }.badge-two { left: 0; }
  .process-line { grid-template-columns: repeat(3, 1fr); }
  .process-line article { border-bottom: 1px solid var(--line); }
  .process-line article:nth-child(3n) { border-right: 0; }
  .process-line article:nth-child(n+4) { border-bottom: 0; }
  .replacement-grid { gap: 50px; }
  .replacement-photo-image { min-height: 450px; }
  .application-home-grid, .application-index-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .application-home-card:nth-child(3n) { border-right: 1px solid rgba(255,255,255,.16); }
  .application-home-card:nth-child(2n) { border-right: 0; }
  .application-home-card:nth-child(n+4) { border-bottom: 1px solid rgba(255,255,255,.16); }
  .application-home-card:nth-child(n+5) { border-bottom: 0; }
}

@media (max-width: 900px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .section { padding: 90px 0; }
  .utility-inner p { display: none; }
  .utility-inner { justify-content: flex-end; }
  .nav-shell { min-height: 76px; grid-template-columns: 1fr auto; }
  .nav-cta { display: none; }
  .menu-toggle { display: block; justify-self: end; }
  .primary-nav { position: absolute; display: none; width: 100%; left: 0; top: 112px; padding: 22px 18px 30px; background: var(--white); border-top: 1px solid var(--line); box-shadow: var(--shadow-sm); }
  .primary-nav.is-open { display: block; }
  .primary-nav .menu { display: grid; gap: 0; }
  .primary-nav .menu > li { border-bottom: 1px solid var(--line); }
  .primary-nav .menu > li > a, .primary-nav .menu > li > .nav-link-row > a { display: block; flex: 1; padding: 14px 4px; font-size: 1rem; }
  .primary-nav .nav-link-row { width: 100%; }
  .primary-nav .nav-submenu-toggle { width: 48px; height: 48px; font-size: 1rem; }
  .nav-dropdown-parent::after, .nav-flyout-parent::after { display: none; }
  .primary-nav .nav-dropdown, .primary-nav .nav-flyout, .primary-nav .nav-applications-menu { position: static; display: none; width: 100%; padding: 8px 0 10px 14px; opacity: 1; visibility: visible; pointer-events: auto; background: #f6f9fb; border: 0; border-top: 1px solid var(--line); border-radius: 0; box-shadow: none; transform: none; transition: none; }
  .primary-nav .nav-dropdown-parent:hover > .nav-dropdown, .primary-nav .nav-dropdown-parent:focus-within > .nav-dropdown, .primary-nav .nav-flyout-parent:hover > .nav-flyout, .primary-nav .nav-flyout-parent:focus-within > .nav-flyout { display: none; transform: none; }
  .primary-nav .nav-dropdown-parent.is-expanded > .nav-dropdown, .primary-nav .nav-flyout-parent.is-expanded > .nav-flyout { display: block; }
  .primary-nav .nav-dropdown-list > li { border-bottom: 1px solid #e2e9ed; }
  .primary-nav .nav-dropdown-list > li > a, .primary-nav .nav-dropdown-list > li > .nav-link-row > a { padding: 12px 10px; }
  .primary-nav .nav-dropdown-list strong { font-size: .88rem; }
  .primary-nav .nav-dropdown-list small { font-size: .72rem; }
  .primary-nav .nav-flyout { padding: 4px 0 8px 18px; }
  .primary-nav .nav-flyout a { padding: 10px; font-size: .82rem; }
  .primary-nav .nav-applications-menu { grid-template-columns: 1fr; gap: 0; padding-left: 10px; }
  .primary-nav .nav-application-group { padding: 8px 10px; }
  .primary-nav .nav-application-group + .nav-application-group { border-top: 1px solid var(--line); }
  .primary-nav .nav-application-group a { padding: 9px 0; }
  .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); }
  .hero-grid { min-height: 720px; padding-top: 82px; }
  .hero-copy { position: relative; z-index: 5; }
  .hero h1 { max-width: 820px; }
  .hero-factory-layer { background-image: linear-gradient(90deg, rgba(6,24,39,1) 0%, rgba(6,24,39,.98) 40%, rgba(6,24,39,.72) 67%, rgba(6,24,39,.14) 100%), linear-gradient(0deg, rgba(5,20,34,.18), rgba(5,20,34,0)), url("../images/factory-production-floor-enhanced.webp"); background-position: center, center, 62% center; background-size: 100% 100%, 100% 100%, cover; }
  .hero-trademark { width: 180px; height: 48px; right: 22px; top: 24px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div:nth-child(3) { border-left: 1px solid rgba(255,255,255,.1); border-top: 1px solid rgba(255,255,255,.1); }
  .trust-grid > div:nth-child(4) { border-top: 1px solid rgba(255,255,255,.1); }
  .intro-grid, .split-heading, .dark-grid, .application-grid, .replacement-grid, .enquiry-grid, .partnership-heading { grid-template-columns: 1fr; gap: 48px; }
  .split-heading > p, .split-heading > a { justify-self: start; }
  .partnership-heading > p { max-width: 620px; justify-self: start; }
  .product-heading-aside { max-width: 620px; justify-self: start; }
  .start-grid { grid-template-columns: repeat(2, 1fr); }
  .value-card { padding: 28px; }
  .product-card { min-height: 540px; }
  .solution-list a { grid-template-columns: 44px 1fr 28px; gap: 14px; padding: 16px 0; }
  .solution-list small { grid-column: 2; }
  .solution-list b { grid-column: 3; grid-row: 1 / 3; }
  .reason-grid article { min-height: 220px; }
  .replacement-visual { min-height: 450px; }
  .enquiry-brief-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .applications-heading-aside { max-width: 620px; justify-self: start; }
  .application-detail-hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .application-signal-panel { width: min(100%, 620px); }
  .application-products-grid, .related-application-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 72px 0; }
  h1 { font-size: 2.9rem; }
  h2 { font-size: 2.35rem; }
  .utility-bar { display: none; }
  .nav-shell { min-height: 72px; }
  .brand img { width: 184px; }
  .primary-nav { top: 72px; }
  .hero { min-height: auto; }
  .hero-grid { min-height: auto; padding-top: 70px; padding-bottom: 36px; }
  .hero-factory-layer { background-image: linear-gradient(90deg, rgba(6,24,39,.99) 0%, rgba(6,24,39,.95) 57%, rgba(6,24,39,.62) 100%), linear-gradient(0deg, rgba(5,20,34,.28), rgba(5,20,34,.08)), url("../images/factory-production-floor-enhanced.webp"); background-position: center, center, 63% center; background-size: 100% 100%, 100% 100%, cover; }
  .hero-trademark { width: 140px; height: 38px; right: 14px; top: 16px; opacity: .86; }
  .hero h1 { font-size: clamp(2.65rem, 12vw, 3.55rem); }
  .hero-lead { font-size: 1.02rem; }
  .button-row .button { width: 100%; }
  .hero-note { font-size: .82rem; }
  .hero-visual { min-height: 410px; margin-top: 10px; }
  .orbit-one { width: 350px; height: 350px; right: -80px; }
  .orbit-two { width: 240px; height: 240px; right: -20px; }
  .hmi-stack { top: 18px; left: 46%; transform: translateX(-50%) rotate(-8deg) scale(.67); transform-origin: top center; }
  .visual-badge { width: 160px; min-height: 60px; padding: 10px; }
  .badge-one { top: 42px; right: -4px; }.badge-two { bottom: 15px; left: 0; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div, .trust-grid > div:nth-child(3), .trust-grid > div:nth-child(4) { min-height: 72px; border: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .intro-grid { gap: 28px; }
  .value-grid, .start-grid, .product-grid, .reason-grid, .process-line, .field-row, .check-list, .partnership-grid { grid-template-columns: 1fr; }
  .value-card { min-height: 230px; }
  .value-number { margin-bottom: 42px; }
  .start-grid article { min-height: 220px; }
  .start-grid article > span { margin-bottom: 38px; }
  .product-card { min-height: 525px; padding: 18px; }
  .product-visual { height: 245px; }
  .product-card h3 { font-size: 1.7rem; }
  .reason-grid article, .reason-grid article:nth-child(2n), .reason-grid article:nth-child(n+3) { min-height: 200px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .reason-grid article:last-child { border-bottom: 0; }
  .reason-grid h3 { margin-top: 38px; }
  .partnership-section { padding-block: 72px; }
  .partnership-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .partnership-grid article:last-child { border-bottom: 0; }
  .partnership-grid h3 { margin-top: 32px; }
  .process-line article, .process-line article:nth-child(3n), .process-line article:nth-child(n+4) { min-height: 205px; padding-left: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-line article:last-child { border-bottom: 0; }
  .process-line h3 { margin-top: 42px; }
  .application-tags span { width: 100%; border-radius: 8px; }
  .replacement-visual, .replacement-photo-image { min-height: 360px; }
  .replacement-photo .replacement-watermark { top: 16px; left: 16px; }
  .enquiry-brief-grid { grid-template-columns: 1fr; }
  .enquiry-brief-grid article { min-height: 0; padding: 26px 24px; }
  .application-home-grid, .application-index-grid, .application-products-grid, .related-application-grid { grid-template-columns: 1fr; }
  .application-home-card, .application-home-card:nth-child(2n), .application-home-card:nth-child(3n), .application-home-card:nth-child(n+4), .application-home-card:nth-child(n+5) { min-height: 250px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .application-home-card:last-child { border-bottom: 0; }
  .applications-index-hero { min-height: 500px; padding: 70px 0 66px; background-image: linear-gradient(90deg, rgba(7,27,43,.99) 0%, rgba(7,27,43,.96) 42%, rgba(7,27,43,.78) 70%, rgba(7,27,43,.38) 100%), linear-gradient(0deg, rgba(7,27,43,.24), rgba(7,27,43,.06)), url("../images/replacement-project-source.webp"); background-position: center, center, 62% center; }
  .applications-index-hero h1 { font-size: 2.8rem; }
  .application-index-card { min-height: 330px; padding: 28px 24px; }
  .application-detail-hero { padding-top: 24px; }
  .application-detail-hero-grid { padding-bottom: 54px; }
  .application-detail-hero h1 { font-size: 2.72rem; }
  .application-signal-panel { min-height: 350px; padding: 28px 24px; }
  .application-signal-panel > span { margin-bottom: 64px; }
  .enquiry-form { padding: 24px 18px; }
  .contact-list a { display: grid; gap: 2px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .mobile-whatsapp { position: fixed; z-index: 60; display: inline-flex; right: 14px; bottom: 14px; min-height: 46px; align-items: center; justify-content: center; padding: 0 17px; color: #fff; background: #138a52; border: 1px solid rgba(255,255,255,.38); border-radius: 999px; box-shadow: 0 10px 26px rgba(6,24,39,.24); font-size: .78rem; font-weight: 900; letter-spacing: .02em; }
  .mobile-whatsapp:hover { color: #fff; background: #0f7545; }
}

@media (max-width: 900px) {
  .products-index-hero { min-height: 500px; padding: 90px 0 82px; background-image: linear-gradient(90deg, rgba(7,27,43,.99) 0%, rgba(7,27,43,.96) 42%, rgba(7,27,43,.76) 70%, rgba(7,27,43,.32) 100%), linear-gradient(0deg, rgba(7,27,43,.2), rgba(7,27,43,0)), url("../images/products-index-hero-v1.webp"); background-position: center, center, 70% center; background-size: 100% 100%, 100% 100%, auto 100%; }
  .product-index-grid article { grid-template-columns: 1fr; }
  .product-index-grid article > img { min-height: 360px; border-right: 0; border-bottom: 1px solid var(--line); }
  .product-index-grid article > div { padding: 42px; }
  .product-detail-hero-grid, .detail-two-column { grid-template-columns: 1fr; gap: 46px; }
  .product-detail-media { width: min(100%, 620px); }
  .product-snapshot { grid-template-columns: repeat(2, 1fr); }
  .product-snapshot > div:nth-child(2) { border-right: 0; }
  .product-snapshot > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .detail-card-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-options-four .detail-card-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-start-section .detail-two-column { gap: 36px; }
}

@media (max-width: 640px) {
  .products-index-hero { min-height: 520px; padding: 70px 0 66px; background-image: linear-gradient(90deg, rgba(7,27,43,.99) 0%, rgba(7,27,43,.95) 56%, rgba(7,27,43,.72) 100%), linear-gradient(0deg, rgba(7,27,43,.25), rgba(7,27,43,.06)), url("../images/products-index-hero-v1.webp"); background-position: center, center, 73% center; background-size: 100% 100%, 100% 100%, auto 100%; }
  .applications-index-hero { min-height: 520px; background-image: linear-gradient(90deg, rgba(7,27,43,.99) 0%, rgba(7,27,43,.95) 56%, rgba(7,27,43,.72) 100%), linear-gradient(0deg, rgba(7,27,43,.25), rgba(7,27,43,.06)), url("../images/replacement-project-source.webp"); background-position: center, center, 68% center; background-size: 100% 100%, 100% 100%, auto 100%; }
  .products-index-hero h1 { font-size: 2.8rem; }
  .product-index-grid article { min-height: 0; }
  .product-index-grid article > img { min-height: 300px; }
  .product-index-grid article > div { padding: 30px 22px 34px; }
  .product-detail-hero { padding-top: 24px; }
  .breadcrumbs { margin-bottom: 34px; }
  .product-detail-hero-grid { padding-bottom: 54px; }
  .product-detail-hero-copy h1 { font-size: 2.85rem; }
  .product-detail-lead { font-size: 1rem; }
  .product-detail-media figcaption { font-size: .62rem; }
  .product-snapshot { width: 100%; grid-template-columns: 1fr; }
  .product-snapshot > div, .product-snapshot > div:nth-child(2) { min-height: 96px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .product-snapshot > div:last-child { border-bottom: 0; }
  .detail-card-grid, .detail-input-grid, .related-product-grid { grid-template-columns: 1fr; }
  .detail-options-four .detail-card-grid { grid-template-columns: 1fr; }
  .detail-card-grid article { min-height: 220px; }
  .detail-card-grid article::before { margin-bottom: 40px; }
  .detail-focus-list article { grid-template-columns: 42px 1fr; gap: 14px; }
  .detail-input-grid article { min-height: 195px; }
  .detail-application-tags span { width: 100%; border-radius: 8px; }
}

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