/* ==========================================================================
   Bear VAI — polish layer
   Loads after site.css, motion.css and product-explorer.css.
   Same content, logos and palette; refined type, surfaces and motion.
   Motion language: cyan "signal traces", like current moving across a board.
   ========================================================================== */

@property --glow { syntax: "<number>"; inherits: true; initial-value: 0; }

:root {
  --nav-h: 76px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --r-xl: 28px;
  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 12px;
  --teal: #168aa0;
  --shadow-1: 0 1px 2px rgba(11, 20, 34, .04), 0 10px 28px -14px rgba(11, 20, 34, .16);
  --shadow-2: 0 2px 6px rgba(11, 20, 34, .05), 0 30px 60px -22px rgba(11, 20, 34, .3);
  --shadow-3: 0 1px 0 rgba(255, 255, 255, .5) inset, 0 50px 100px -40px rgba(7, 24, 38, .5);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI Variable Display", "Segoe UI Variable Text", "Segoe UI", Inter, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Base ---------- */
html {
  background: var(--navy);
  scroll-padding-top: calc(var(--nav-h) + 16px);
}
body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: -.003em;
  text-rendering: optimizeLegibility;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga", "calt";
}
::selection { background: rgba(140, 221, 237, .45); color: var(--navy); }
h1, h2, h3 { text-wrap: balance; }
p, li { text-wrap: pretty; }
h1 { font-weight: 600; letter-spacing: -.042em; line-height: .98; }
h2 { font-weight: 600; letter-spacing: -.036em; line-height: 1.04; }
h3 { font-weight: 600; letter-spacing: -.024em; }
.eyebrow { font-weight: 700; letter-spacing: .15em; font-size: 12px; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

/* ---------- Header: frosted glass that floats over the hero ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(11, 20, 34, .6);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  transition: background-color .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s;
  view-transition-name: site-header;
}
.site-header.is-scrolled {
  background: rgba(11, 20, 34, .9);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: rgba(140, 221, 237, .12);
  box-shadow: 0 14px 34px -18px rgba(2, 9, 18, .6);
}
.nav-shell { min-height: var(--nav-h); }
.brand-logo img { width: 168px; transition: opacity .3s; }
.brand-logo:hover img { opacity: .86; }
.site-nav { gap: 4px; }
.nav-link {
  position: relative;
  padding: 8px 15px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -.005em;
  color: rgba(226, 236, 243, .74);
  transition: color .3s, background-color .3s;
}
.nav-link:hover { color: #fff; background: rgba(255, 255, 255, .07); }
.nav-link.active { color: #fff; box-shadow: none; padding-block: 8px; }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 1px;
  width: 16px;
  height: 2px;
  margin-left: -8px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(140, 221, 237, .8);
  animation: nav-mark .9s var(--ease-out) .4s backwards;
}
.nav-cta {
  margin-left: 14px;
  padding: 10px 19px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.005em;
  transition: background-color .3s, box-shadow .45s var(--ease-out), transform .45s var(--ease-out);
}
.nav-cta:hover {
  background: #fff;
  transform: none;
  box-shadow: 0 0 0 4px rgba(140, 221, 237, .18), 0 8px 24px -8px rgba(140, 221, 237, .7);
}
.nav-cta:active { transform: scale(.97); transition-duration: .1s; }

/* Every page opens on a dark hero; slide it under the glass header. */
.home-hero, .page-hero { margin-top: calc(-1 * var(--nav-h)); }

/* ---------- Buttons and links ---------- */
.button {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  transition: transform .5s var(--ease-out), background-color .3s, color .3s, border-color .3s, box-shadow .5s var(--ease-out);
}
.button::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .45) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform .9s var(--ease-out);
  pointer-events: none;
}
.button:hover { transform: translateY(-1px); }
.button:hover::after { transform: translateX(120%); }
.button:active { transform: scale(.97); transition-duration: .12s; }
.button-light:hover { background: var(--cyan); box-shadow: 0 12px 32px -10px rgba(140, 221, 237, .65); }
.button-dark:hover { box-shadow: 0 16px 32px -14px rgba(11, 20, 34, .6); }
.button-dark::after { background: linear-gradient(105deg, transparent 35%, rgba(140, 221, 237, .28) 50%, transparent 65%); }
.button-outline { border-color: rgba(148, 169, 184, .55); }
.button-outline:hover { box-shadow: 0 12px 32px -12px rgba(255, 255, 255, .35); }

.text-link, .underlined-link, .explorer-all, .territory-detail__link {
  border-bottom: 0;
  padding-bottom: 5px;
  background: linear-gradient(currentColor, currentColor) left bottom / 100% 1px no-repeat;
  background:
    linear-gradient(currentColor, currentColor) left bottom / 0% 1.5px no-repeat,
    linear-gradient(color-mix(in srgb, currentColor 34%, transparent), color-mix(in srgb, currentColor 34%, transparent)) left bottom / 100% 1px no-repeat;
  transition: background-size .55s var(--ease-out), color .3s;
}
.text-link:hover, .underlined-link:hover, .explorer-all:hover, .territory-detail__link:hover,
.text-link:focus-visible, .underlined-link:focus-visible, .explorer-all:focus-visible, .territory-detail__link:focus-visible {
  background-size: 100% 1.5px, 100% 1px;
}

/* ---------- Sections ---------- */
.section { padding: 136px 0; }
.section-heading { margin-bottom: 48px; }
.section-heading > p { font-size: 17px; line-height: 1.55; }

/* ---------- Home hero ---------- */
.home-hero {
  min-height: max(700px, min(100svh, 980px));
  display: flex;
  align-items: center;
}
.home-hero .hero-content {
  padding-top: calc(var(--nav-h) + 72px);
  padding-bottom: 64px;
}
.hero-image {
  translate: 0 var(--hero-img-y, 0px);
  animation: hero-zoom 2.6s var(--ease-out) backwards;
}
.hero h1 { margin-bottom: 30px; }
.hero h1 em { letter-spacing: -.06em; padding-right: .06em; }
.hero-lead { font-size: 20px; line-height: 1.55; color: rgba(214, 226, 236, .88); }
.hero-actions { gap: 34px; }
.home-hero .eyebrow { animation: fade-rise 1s var(--ease-out) .05s backwards; }
.home-hero .eyebrow-line { animation: draw-x 1.1s var(--ease-out) .2s backwards; transform-origin: left; }
.home-hero .hero-line > span, .home-hero .hero-line > em { animation: line-rise 1.3s var(--ease-out) backwards; }
.home-hero .hero-line:nth-child(1) > * { animation-delay: .18s; }
.home-hero .hero-line:nth-child(2) > * { animation-delay: .32s; }
.home-hero .hero-lead { animation: fade-rise 1.1s var(--ease-out) .52s backwards; }
.home-hero .hero-actions { animation: fade-rise 1.1s var(--ease-out) .66s backwards; }
.home-hero .hero-cycle { animation: fade-rise 1.1s var(--ease-out) .8s backwards; }
.home-hero .hero-index { animation: fade-rise 1.1s var(--ease-out) .94s backwards; }
.hero-index-line { position: relative; overflow: hidden; }
.hero-index-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 18px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: index-run 2.8s var(--ease-io) 1.6s infinite;
}

/* Signal traces: light pulses travelling along the hero grid lines. */
.hero-traces {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .55) 45%, transparent 78%);
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .55) 45%, transparent 78%);
}
.hero-traces .trace { position: absolute; display: block; opacity: 0; }
.trace-h {
  left: 0;
  top: calc(var(--n) * 90px);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(140, 221, 237, .95) 70%, #e9fcff 92%, transparent);
  animation: trace-x var(--dur, 8s) linear var(--delay, 0s) infinite;
}
.trace-v {
  top: 0;
  left: calc(var(--n) * 90px);
  width: 1px;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(140, 221, 237, .95) 70%, #e9fcff 92%, transparent);
  animation: trace-y var(--dur, 8s) linear var(--delay, 0s) infinite;
}

/* ---------- Inner page heroes ---------- */
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(134, 196, 218, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(134, 196, 218, .055) 1px, transparent 1px);
  background-size: 90px 90px;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 72%);
  mask-image: linear-gradient(90deg, #000, transparent 72%);
  pointer-events: none;
}
.page-hero::after { animation: rings-breathe 16s ease-in-out infinite alternate; }
.compact-hero { padding: calc(var(--nav-h) + 104px) 0 120px; }
.company-hero { padding: calc(var(--nav-h) + 120px) 0 146px; }
.page-hero h1 { margin-bottom: 26px; }
.page-hero p:not(.eyebrow) { font-size: 20px; line-height: 1.55; color: rgba(208, 222, 232, .9); }
.page-hero .wrap > * { animation: fade-rise 1.1s var(--ease-out) backwards; }
.page-hero .wrap > :nth-child(1) { animation-delay: .08s; }
.page-hero .wrap > :nth-child(2) { animation-delay: .2s; }
.page-hero .wrap > :nth-child(3) { animation-delay: .34s; }

/* ---------- Technology cards ---------- */
.technology-strip { padding: 76px 0; }
.technology-strip .eyebrow { margin-bottom: 26px; }
.technology-grid { gap: 16px; }
@media (min-width: 1001px) {
  .technology-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 761px) and (max-width: 1000px) {
  .technology-grid { grid-template-columns: repeat(3, 1fr); }
}
.technology-card {
  position: relative;
  min-height: 236px;
  padding: 28px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(203, 219, 225, .85);
  background-color: #fff;
  background-image: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%), rgba(140, 221, 237, calc(.32 * var(--glow))), transparent 70%);
  box-shadow: var(--shadow-1);
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out), border-color .4s, --glow .5s;
}
.technology-card:hover, .technology-card:focus-visible {
  --glow: 1;
  transform: translateY(-6px);
  border-color: rgba(35, 134, 155, .4);
  box-shadow: var(--shadow-2);
}
.technology-card h3 { font-size: 22px; margin-bottom: 12px; }
.technology-card p { font-size: 15px; line-height: 1.55; }
.technology-card > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(28, 128, 150, .28);
  font-size: 16px;
  transition: background-color .4s, color .4s, border-color .4s, transform .6s var(--ease-out);
}
.technology-card:hover > span, .technology-card:focus-visible > span {
  background: #1c8096;
  border-color: #1c8096;
  color: #fff;
  transform: translate(2px, -2px);
}

/* ---------- Intro: headline lights up word by word as it scrolls in ---------- */
.intro-side p { font-size: 18px; line-height: 1.7; }
.fill-words .w { color: rgba(16, 26, 42, .16); transition: color .45s var(--ease-out); }
.fill-words .w.lit { color: var(--ink); }

/* ---------- Design-need selector: segmented control ---------- */
.solution-tabs {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  padding: 5px;
  margin-bottom: 22px;
  border: 0;
  border-radius: 999px;
  background: rgba(16, 26, 42, .065);
  scrollbar-width: none;
}
.solution-tabs::-webkit-scrollbar { display: none; }
.solution-tab {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 13px 14px;
  border: 0;
  border-radius: 999px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: #5d6e7b;
  transition: color .35s, background-color .35s;
}
.solution-tab:hover { color: var(--ink); }
.solution-tab.active { color: var(--ink); background: #fff; }
.has-indicator .solution-tab.active { background: transparent; }
.tab-indicator {
  position: absolute;
  z-index: 0;
  top: 5px;
  bottom: 5px;
  left: 0;
  width: 0;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(11, 20, 34, .07), 0 8px 20px -8px rgba(11, 20, 34, .25);
  pointer-events: none;
}
.tab-indicator::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 5px;
  width: 14px;
  height: 2px;
  margin-left: -7px;
  border-radius: 2px;
  background: var(--teal);
}
.tab-indicator.is-ready { transition: transform .6s var(--ease-out), width .6s var(--ease-out); }
.solution-panel {
  min-height: 460px;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-3);
}
.solution-copy { padding: 62px 8% 58px; }
.solution-copy h3 { letter-spacing: -.034em; line-height: 1.04; }
.solution-diagram { animation: diagram-in .8s var(--ease-out) backwards; }

/* ---------- Kinetic band ---------- */
.kinetic-track span { font-weight: 700; letter-spacing: -.055em; }

/* ---------- Application tiles ---------- */
.industry-grid { gap: 16px; }
.industry-tile {
  min-height: 440px;
  padding: 34px;
  border-radius: var(--r-xl);
  isolation: isolate;
  background-image: radial-gradient(520px circle at var(--mx, 50%) var(--my, 100%), rgba(140, 221, 237, calc(.22 * var(--glow))), transparent 65%);
  box-shadow: 0 30px 60px -36px rgba(7, 24, 38, .55);
  transition: transform .7s var(--ease-out), box-shadow .7s var(--ease-out), --glow .5s;
}
.industry-tile:hover, .industry-tile:focus-visible {
  --glow: 1;
  transform: translateY(-8px);
  box-shadow: 0 44px 80px -34px rgba(7, 24, 38, .7);
}
.industry-tile::before { z-index: -1; transition: background-position 1.4s var(--ease-out); }
.industry-tile:hover::before { background-position: 0 0, 60px 0; }
.industry-tile h3 { font-size: clamp(2rem, 2.7vw, 3.3rem); letter-spacing: -.036em; line-height: 1.04; }
.tile-link::after {
  content: "↗";
  font-size: 17px;
  line-height: 1;
  transition: transform .5s var(--ease-out);
}
.industry-tile:hover .tile-link::after, .industry-tile:focus-visible .tile-link::after { transform: translate(3px, -3px); }

/* ---------- How we work: a signal rail fills as you read the steps ---------- */
.process-steps { position: relative; --progress: 0; }
.process-steps::before, .process-steps::after {
  content: "";
  position: absolute;
  left: 16px;
  top: var(--rail-top, 46px);
  height: var(--rail-h, 0px);
  width: 1px;
  pointer-events: none;
}
.process-steps::before { background: rgba(140, 221, 237, .16); }
.process-steps::after {
  width: 2px;
  margin-left: -.5px;
  background: linear-gradient(var(--cyan), rgba(140, 221, 237, .55));
  box-shadow: 0 0 14px rgba(140, 221, 237, .6);
  transform-origin: top;
  transform: scaleY(var(--progress));
}
.process-steps > div {
  position: relative;
  z-index: 1;
  grid-template-columns: 32px 1fr;
  column-gap: 30px;
  padding: 30px 0;
  border-top: 0;
}
.process-steps > div::before {
  content: "";
  position: absolute;
  top: 0;
  left: 62px;
  right: 0;
  height: 1px;
  background: rgba(71, 96, 115, .65);
}
.process-steps > div:first-child::before { display: none; }
.process-steps span {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(140, 221, 237, .35);
  background: #0c1a2a;
  font-size: 12px;
  letter-spacing: 0;
  transition: background-color .5s var(--ease-out), color .5s, border-color .5s, box-shadow .6s var(--ease-out);
}
.process-steps > div.is-active span {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #0c1a2a;
  box-shadow: 0 0 0 6px rgba(140, 221, 237, .1), 0 0 26px rgba(140, 221, 237, .55);
}
.process-steps h3 { font-size: 24px; margin-top: 3px; }
.process-section + .home-design-services { padding-top: 32px; }
.home-design-services .service-grid .eyebrow.light { color: var(--cyan); }

/* ---------- Closing CTA: soft drifting light ---------- */
.closing-cta { position: relative; overflow: hidden; isolation: isolate; }
.closing-cta::before, .closing-cta::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
}
.closing-cta::before {
  left: -160px;
  top: -260px;
  background: rgba(140, 221, 237, .45);
  animation: drift-a 22s ease-in-out infinite alternate;
}
.closing-cta::after {
  right: -180px;
  bottom: -300px;
  background: rgba(255, 255, 255, .7);
  animation: drift-b 26s ease-in-out infinite alternate;
}
.closing-cta h2 { font-size: clamp(2.6rem, 5vw, 5.4rem); }

/* ---------- Products ---------- */
.product-explorer { padding-block: 112px 88px; }
.products-section { padding-top: 64px; }
.explorer-shell {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-3);
}
.explorer-detail { border: 0; }
.explorer-detail h3 { font-weight: 600; letter-spacing: -.034em; }
.explorer-node {
  border-radius: var(--r-md);
  border-color: rgba(104, 151, 169, .7);
  background: rgba(20, 57, 77, .78);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background-color .35s, border-color .35s, box-shadow .5s var(--ease-out), transform .5s var(--ease-out), color .35s;
}
.explorer-node.is-active, .explorer-node.is-active:hover { background: #d8f5fa; }
.explorer-node:active { transform: translate(-50%, -50%) scale(.97); }
.explorer-hub::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(160, 231, 244, .55);
  animation: sonar 3.4s var(--ease-out) infinite;
}
.explorer-detail__links a { transition: color .3s, padding-left .45s var(--ease-out); }
.explorer-detail__links a span { transition: transform .45s var(--ease-out); }
.explorer-detail__links a:hover span, .explorer-detail__links a:focus-visible span { transform: translate(2px, 2px); }
.explorer-all { border-bottom: 0; }

.product-jump {
  position: sticky;
  top: calc(var(--nav-h) + 12px);
  z-index: 20;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 4px;
  padding: 6px;
  margin-bottom: 56px;
  border-radius: 999px;
  background: rgba(244, 247, 248, .8);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 0 0 1px rgba(16, 26, 42, .07), 0 10px 26px -18px rgba(11, 20, 34, .3);
  scrollbar-width: none;
  overscroll-behavior-x: contain;
  transition: box-shadow .4s var(--ease-out), background-color .4s;
}
.product-jump::-webkit-scrollbar { display: none; }
.product-jump.is-stuck, .jump-shell.is-stuck {
  background: rgba(250, 252, 252, .86);
  box-shadow: 0 0 0 1px rgba(16, 26, 42, .08), 0 18px 40px -18px rgba(11, 20, 34, .38);
}
/* With polish.js the bar gets a shell: edge fades and arrow buttons show it scrolls. */
.jump-shell {
  position: sticky;
  top: calc(var(--nav-h) + 12px);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px;
  margin-bottom: 56px;
  border-radius: 999px;
  background: rgba(244, 247, 248, .8);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 0 0 1px rgba(16, 26, 42, .07), 0 10px 26px -18px rgba(11, 20, 34, .3);
  transition: box-shadow .4s var(--ease-out), background-color .4s;
}
.jump-shell .product-jump {
  position: relative;
  top: auto;
  z-index: auto;
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 0;
  border-radius: 999px;
  background: none;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  --fade-l: 0px;
  --fade-r: 0px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 var(--fade-l), #000 calc(100% - var(--fade-r)), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 var(--fade-l), #000 calc(100% - var(--fade-r)), transparent);
}
.jump-shell.can-left .product-jump { --fade-l: 40px; }
.jump-shell.can-right .product-jump { --fade-r: 40px; }
.jump-arrow {
  flex: none;
  width: 34px;
  height: 34px;
  display: none;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #10354a;
  transition: background-color .3s, opacity .3s;
}
.jump-arrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-left: -3px;
}
.jump-arrow--prev::before { transform: rotate(-135deg); margin: 0 -3px 0 0; }
.jump-arrow:hover { background: rgba(16, 53, 74, .08); }
.jump-arrow:disabled { opacity: .3; cursor: default; background: transparent; }
.jump-shell.is-scrollable .jump-arrow { display: grid; }
.product-jump a {
  flex: none;
  white-space: nowrap;
  padding: 9px 15px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  transition: background-color .35s, color .35s;
}
.product-jump a:hover, .product-jump a:focus-visible { background: rgba(16, 53, 74, .08); color: #10354a; }
.product-jump a.is-current { background: #10354a; color: #fff; }
.product-category { scroll-margin-top: 84px; padding: 64px 0; border-top-color: rgba(16, 26, 42, .1); }
.product-heading { padding-left: 60px; }
.product-index {
  top: 2px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(43, 130, 150, .3);
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}
.product-heading h2 { letter-spacing: -.034em; }
.product-detail ul { list-style: none; padding-left: 0; }
.product-detail li { position: relative; padding: 0 0 12px 24px; }
.product-detail li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(140, 221, 237, .22);
}
.common-applications {
  padding: 18px 22px;
  border: 1px solid rgba(16, 26, 42, .08);
  border-radius: var(--r-md);
  background: #fff;
}
.distributor-list { gap: 14px; }
.distributor-list li {
  padding: 26px 28px;
  border-radius: 18px;
  border-color: rgba(203, 219, 225, .85);
  box-shadow: var(--shadow-1);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.015em;
}

.family-ask {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid rgba(16, 53, 74, .2);
  background: #fff;
  color: #10354a;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.005em;
  transition: background-color .35s, color .35s, border-color .35s, box-shadow .5s var(--ease-out);
}
.family-ask::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform .45s var(--ease-out);
}
.family-ask:hover, .family-ask:focus-visible {
  background: #10354a;
  border-color: #10354a;
  color: #fff;
  box-shadow: 0 12px 26px -14px rgba(11, 20, 34, .6);
}
.family-ask:hover::after, .family-ask:focus-visible::after { transform: translateX(3px) rotate(45deg); }

/* ---------- Industries ---------- */
.application-row { padding: 60px 0; border-bottom-color: rgba(16, 26, 42, .1); }
.application-row h2 { letter-spacing: -.034em; }
.tag-list span {
  padding: 7px 13px;
  border-radius: 999px;
  border-color: rgba(53, 97, 116, .18);
  background: rgba(53, 97, 116, .05);
  font-weight: 600;
}
.application-row > a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid rgba(16, 26, 42, .16);
  text-decoration: none;
  font-weight: 600;
  transition: background-color .35s, color .35s, border-color .35s, box-shadow .5s var(--ease-out);
}
.application-row > a::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform .45s var(--ease-out);
}
.application-row > a:hover, .application-row > a:focus-visible {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
  box-shadow: 0 12px 26px -14px rgba(11, 20, 34, .6);
}
.application-row > a:hover::after, .application-row > a:focus-visible::after { transform: translateX(3px) rotate(45deg); }

/* ---------- Company ---------- */
.territory-display { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-3); }
.state-map__viewport { border-radius: var(--r-md); }
.state-map__cue {
  right: 10px;
  bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(9, 37, 55, .72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.territory-choice {
  border-radius: 999px;
  transition: background-color .3s, border-color .3s, color .3s, transform .4s var(--ease-out);
}
.territory-choice:active { transform: scale(.96); }
.map-region .state-map__region-shape { transition: fill .3s ease, stroke-width .3s ease, filter .3s ease; }
.company-distributor-grid { gap: 16px; }
.company-distributor-card {
  width: calc((100% - 48px) / 4);
  border-radius: 20px;
  border-color: rgba(209, 222, 228, .9);
  box-shadow: var(--shadow-1);
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out), border-color .4s;
}
.company-distributor-card:hover, .company-distributor-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
}
.company-distributor-mark { border-radius: 12px; }
.company-distributor-meta { font-weight: 600; }
/* TTI's mark is a small square SVG (41x48), so scale it up to match the other logos' visual weight */
.company-distributor-card--tti img { width: auto; height: 80px; max-height: none; }
/* Arrow's wordmark SVG is only 96x20; widen it to match the other wordmarks */
.company-distributor-card--arrow img { width: min(100%, 200px); height: auto; }

/* ---------- Contact ---------- */
.contact-form {
  padding: 44px;
  gap: 22px;
  border-radius: var(--r-xl);
  border-color: rgba(217, 227, 231, .9);
  box-shadow: var(--shadow-2);
}
.contact-form label { display: block; font-weight: 600; letter-spacing: -.005em; }
.contact-form label span { margin-left: 2px; }
.contact-form label > :is(input, select, textarea) { display: block; margin-top: 8px; }
.contact-form input, .contact-form select, .contact-form textarea {
  border-radius: var(--r-sm);
  border-color: #c9d6dc;
  background-color: #f8fbfc;
  transition: border-color .3s, box-shadow .4s var(--ease-out), background-color .3s;
}
.contact-form input:hover, .contact-form select:hover, .contact-form textarea:hover { border-color: #9fb7c1; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--teal);
  background-color: #fff;
  box-shadow: 0 0 0 4px rgba(140, 221, 237, .35);
}
.contact-form select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 42px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%233e5064' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.form-status:not(:empty) { animation: fade-rise .6s var(--ease-out); }
.direct-contact a {
  justify-self: start;
  background: linear-gradient(currentColor, currentColor) left bottom / 0% 1.5px no-repeat;
  transition: background-size .55s var(--ease-out);
}
.direct-contact a:hover { text-decoration: none; background-size: 100% 1.5px; }

/* ---------- Footer ---------- */
.site-footer { padding: 84px 0 28px; }
.footer-top a:not(.brand) {
  width: fit-content;
  background: linear-gradient(currentColor, currentColor) left bottom / 0% 1px no-repeat;
  transition: color .3s, background-size .5s var(--ease-out);
}
.footer-top a:not(.brand):hover { background-size: 100% 1px; }
.footer-brand.brand-logo img { width: 190px; }

/* Four-column footer: brand + membership, explore, technologies, contact */
.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(35, 134, 155, .16), transparent 65%),
    #07111d;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(132, 206, 221, .55) 30%, rgba(132, 206, 221, .55) 70%, transparent);
}
.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr) minmax(0, 1.05fr) minmax(0, 1.25fr);
  gap: 56px;
}
.footer-col h3 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: #84cedd;
  margin: 6px 0 22px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 13px; }
.footer-col ul a,
.footer-contact-item,
.footer-linkedin span,
.footer-cta {
  color: #cbd6de;
  font-size: 14.5px;
  line-height: 1.45;
}
.footer-col ul a,
.footer-linkedin span,
.footer-cta {
  background: linear-gradient(currentColor, currentColor) left bottom / 0% 1px no-repeat;
  transition: color .3s, background-size .5s var(--ease-out);
}
.footer-col ul a:hover, .footer-col ul a:focus-visible,
.footer-linkedin:hover span, .footer-linkedin:focus-visible span,
.footer-cta:hover, .footer-cta:focus-visible { color: #fff; background-size: 100% 1px; }

.footer-about p { color: #aebdc8; font-size: 14.5px; line-height: 1.65; max-width: 360px; margin: 0 0 24px; }
.footer-linkedin { display: inline-flex; align-items: center; gap: 12px; }
.footer-linkedin-bug {
  width: 30px;
  height: 30px;
  flex: none;
  display: grid;
  background: #fff;
  border-radius: 4px;
  transition: transform .4s var(--ease-out);
}
.footer-linkedin-bug svg { width: 100%; height: 100%; fill: #0a66c2; }
.footer-linkedin:hover .footer-linkedin-bug { transform: translateY(-2px); }

.footer-membership { margin-top: 34px; }
.footer-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #7f95a4;
  margin-bottom: 12px;
}
.era-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border: 1px solid rgba(203, 214, 222, .16);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .035);
  transition: border-color .3s, background .3s, transform .4s var(--ease-out);
}
.era-badge:hover, .era-badge:focus-visible {
  border-color: rgba(132, 206, 221, .55);
  background: rgba(132, 206, 221, .07);
  transform: translateY(-2px);
}
.era-badge img { display: block; width: auto; height: 50px; }

.footer-contact { display: grid; align-content: start; gap: 15px; }
.footer-contact h3 { margin-bottom: 7px; }
.footer-contact-item { display: grid; grid-template-columns: 18px 1fr; gap: 12px; align-items: start; }
a.footer-contact-item { transition: color .3s; }
a.footer-contact-item:hover, a.footer-contact-item:focus-visible { color: #fff; }
.footer-contact-item > span { padding-top: 1px; }
.footer-icon {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  fill: none;
  stroke: #84cedd;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer-cta {
  justify-self: start;
  margin-top: 8px;
  color: #fff;
  font-weight: 650;
}
.footer-cta span { display: inline-block; color: #84cedd; transition: transform .4s var(--ease-out); }
.footer-cta:hover span, .footer-cta:focus-visible span { transform: translateX(4px); }

.site-footer .footer-bottom { margin-top: 64px; color: #7f95a4; font-size: 12px; }

@media (max-width: 1000px) {
  .footer-main { grid-template-columns: 1fr 1fr 1fr; gap: 44px 36px; }
  .footer-about { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 40px; }
  .footer-about .footer-brand, .footer-about p, .footer-linkedin { grid-column: 1; }
  .footer-about .footer-membership { grid-column: 2; grid-row: 1 / span 3; align-self: end; margin-top: 0; }
}
@media (max-width: 760px) {
  .footer-main { grid-template-columns: 1fr 1fr; gap: 40px 24px; }
  .footer-about { display: block; }
  .footer-about .footer-membership { margin-top: 30px; }
  .footer-contact { grid-column: 1 / -1; }
  .site-footer .footer-bottom { margin-top: 48px; }
}
@media (max-width: 340px) {
  .footer-main { grid-template-columns: 1fr; }
}

/* ---------- Scroll reveal (added by polish.js; content is visible without it) ---------- */
.js-reveal .reveal:not(.is-in) { opacity: 0; }
.js-reveal .reveal.is-in {
  animation: reveal-up 1.05s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 85ms);
}

/* ---------- Page transitions between pages ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .3s var(--ease-io) both; }
::view-transition-new(root) { animation: vt-in .5s var(--ease-out) both; }

/* ---------- Keyframes ---------- */
@keyframes fade-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes line-rise { from { transform: translateY(110%); } to { transform: none; } }
@keyframes draw-x { from { transform: scaleX(0); } to { transform: none; } }
@keyframes nav-mark { from { transform: scaleX(0); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes hero-zoom { from { opacity: .2; transform: scale(1.12); } to { opacity: 1; transform: none; } }
@keyframes reveal-up { from { opacity: 0; translate: 0 30px; } to { opacity: 1; translate: 0 0; } }
@keyframes index-run { 0% { transform: translateX(-20px); } 60%, 100% { transform: translateX(60px); } }
@keyframes trace-x {
  0% { opacity: 0; transform: translateX(-220px); }
  6% { opacity: 1; }
  55% { opacity: 1; transform: translateX(110vw); }
  56%, 100% { opacity: 0; transform: translateX(110vw); }
}
@keyframes trace-y {
  0% { opacity: 0; transform: translateY(-200px); }
  6% { opacity: 1; }
  55% { opacity: 1; transform: translateY(1100px); }
  56%, 100% { opacity: 0; transform: translateY(1100px); }
}
@keyframes rings-breathe { from { transform: scale(1) translate(0, 0); } to { transform: scale(1.07) translate(-24px, 18px); } }
@keyframes sonar { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(1.9); opacity: 0; } }
@keyframes diagram-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
@keyframes drift-a { to { transform: translate(260px, 120px); } }
@keyframes drift-b { to { transform: translate(-240px, -90px); } }
@keyframes vt-out { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(14px); } }

/* ---------- Responsive ---------- */
@media (max-width: 1050px) {
  .company-distributor-card { width: calc((100% - 32px) / 3); }
}
@media (max-width: 1000px) {
  .brand-logo img { width: 152px; }
  .site-nav { gap: 0; }
  .nav-link { padding-inline: 11px; }
  .nav-cta { margin-left: 8px; }
}
@media (max-width: 760px) {
  :root { --nav-h: 64px; }
  .brand-logo img { width: 138px; }
  .menu-toggle {
    display: grid;
    gap: 6px;
    place-content: center;
    width: 44px;
    height: 44px;
    margin-right: -8px;
    padding: 0;
    border-radius: 999px;
  }
  .menu-toggle span {
    width: 22px;
    height: 2px;
    margin: 0;
    border-radius: 2px;
    transition: transform .45s var(--ease-out);
  }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .site-nav {
    display: flex;
    position: absolute;
    top: calc(var(--nav-h) + 8px);
    left: 12px;
    right: 12px;
    padding: 10px;
    border-radius: var(--r-lg);
    border: 1px solid rgba(255, 255, 255, .08);
    background: #0d1828;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(.98);
    transform-origin: top center;
    pointer-events: none;
    transition: opacity .35s var(--ease-out), transform .45s var(--ease-out), visibility 0s linear .45s;
  }
  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    transition: opacity .35s var(--ease-out), transform .45s var(--ease-out), visibility 0s;
  }
  .nav-link, .nav-link.active {
    padding: 14px 16px;
    border-bottom: 0;
    border-radius: 14px;
    font-size: 17px;
  }
  .nav-link.active { color: var(--cyan); background: rgba(140, 221, 237, .07); }
  .nav-link.active::after { display: none; }
  .site-nav.open > * { animation: fade-rise .5s var(--ease-out) backwards; }
  .site-nav.open > :nth-child(2) { animation-delay: .04s; }
  .site-nav.open > :nth-child(3) { animation-delay: .08s; }
  .site-nav.open > :nth-child(4) { animation-delay: .12s; }
  .site-nav.open > :nth-child(5) { animation-delay: .16s; }
  .nav-cta { margin: 10px 0 0; padding: 14px 18px; text-align: center; font-size: 16px; }

  .section { padding: 88px 0; }
  .section-heading { margin-bottom: 34px; }
  .home-hero { min-height: max(640px, min(100svh, 860px)); }
  .home-hero .hero-content { padding-top: calc(var(--nav-h) + 56px); padding-bottom: 44px; }
  .hero-lead { font-size: 17px; }
  .compact-hero, .company-hero { padding: calc(var(--nav-h) + 72px) 0 90px; }
  .page-hero p:not(.eyebrow) { font-size: 17px; }
  .technology-strip { padding: 52px 0; }
  .technology-card { min-height: 200px; padding: 20px; border-radius: 18px; }
  .solution-tabs {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    overscroll-behavior-x: contain;
  }
  .solution-tab { flex: none; min-width: 112px; }
  .solution-panel { border-radius: var(--r-lg); }
  .solution-copy { padding: 34px 28px; }
  .industry-tile { min-height: 300px; padding: 28px; border-radius: var(--r-lg); }
  .product-explorer { padding-block: 76px 64px; }
  .products-section { padding-top: 44px; }
  .explorer-shell { border-radius: var(--r-lg); }
  .explorer-node:active { transform: scale(.97); }
  .product-jump, .jump-shell { margin-bottom: 36px; }
  .jump-shell.is-scrollable .jump-arrow { display: none; }
  .product-category { padding: 46px 0; }
  .product-heading { padding-left: 50px; }
  .product-index { width: 32px; height: 32px; }
  .application-row { padding: 42px 0; }
  .territory-display { border-radius: var(--r-lg); }
  .contact-form { padding: 26px; border-radius: var(--r-lg); }
  .footer-brand.brand-logo img { width: 176px; }
  .closing-cta::before, .closing-cta::after { width: 380px; height: 380px; }
}
@media (max-width: 690px) {
  .company-distributor-card { width: calc((100% - 16px) / 2); }
}
@media (max-width: 480px) {
  .section { padding: 72px 0; }
  .contact-form { padding: 20px; }
  .technology-card { min-height: 0; }
}
@media (max-width: 430px) {
  /* Two compact logo tiles per row instead of eleven full-width cards. */
  .company-distributor-grid { gap: 10px; }
  .company-distributor-card { width: calc((100% - 10px) / 2); min-height: 0; padding: 12px; border-radius: 14px; }
  .company-distributor-mark { min-height: 70px; }
  .company-distributor-card--heilind .company-distributor-mark,
  .company-distributor-card--sager .company-distributor-mark { height: 70px; }
  .company-distributor-mark img { max-width: 100%; max-height: 46px; }
  .company-distributor-card--heilind img, .company-distributor-card--sager img { width: 100%; max-width: 100%; transform: none; }
  .company-distributor-card--tti img { height: 46px; }
  .company-distributor-card--arrow img { width: min(100%, 130px); }
  .company-distributor-meta { font-size: 11.5px; gap: 6px; }
}

/* ---------- Reduced motion: everything is shown in its final state ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero-traces, .closing-cta::before, .closing-cta::after { display: none; }
  .hero-image, .home-hero *, .page-hero .wrap > *, .page-hero::after, .nav-link.active::after,
  .explorer-hub::after, .solution-diagram, .hero-index-line::after { animation: none !important; }
  .js-reveal .reveal { opacity: 1 !important; animation: none !important; }
  .fill-words .w { color: var(--ink) !important; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
  .button::after { display: none; }
}
@media print {
  .js-reveal .reveal { opacity: 1 !important; animation: none !important; }
  .site-header { position: static; }
}

/* ---------- Page not found ---------- */
.not-found-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px 32px;
}

/* ---------- Inner page heroes: photo backgrounds ---------- */
/* Same treatment as the home hero: deep navy on the text side, photo showing on the right.
   Photos: Unsplash License (Vishnu Mohanan, Simon Kadula; skylines by Kent Rebman, William Duggan, Zhen Yao),
   Cleveland skyline by Stephen Leonardi (Pexels License). */
.products-hero, .industries-hero, .company-hero {
  background-color: #0b1422;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.products-hero {
  background-image:
    linear-gradient(90deg, rgba(8, 18, 32, .97) 0%, rgba(8, 18, 32, .9) 42%, rgba(8, 18, 32, .5) 74%, rgba(8, 18, 32, .28) 100%),
    url('products-hero.webp');
  background-position: center 40%;
}
.industries-hero {
  background-image:
    linear-gradient(90deg, rgba(8, 18, 32, .97) 0%, rgba(8, 18, 32, .88) 36%, rgba(8, 18, 32, .5) 72%, rgba(8, 18, 32, .36) 100%),
    linear-gradient(rgba(16, 38, 62, .38), rgba(16, 38, 62, .38)),
    url('industries-hero.webp');
  background-position: center 45%;
}
.company-hero {
  /* Four Great Lakes skylines, west to east: Indianapolis, Detroit, Cleveland, Pittsburgh. */
  background-image:
    linear-gradient(90deg, rgba(8, 18, 32, .74) 0%, rgba(8, 18, 32, .6) 45%, rgba(8, 18, 32, .3) 78%, rgba(8, 18, 32, .16) 100%),
    url('company-cities.jpg?v=cleveland');
  background-position: center;
}
/* The photo carries these heroes, so drop the decorative rings. */
.products-hero::after, .industries-hero::after, .company-hero::after { display: none; }
@media (max-width: 760px) {
  .products-hero, .industries-hero, .company-hero { background-position: 70% center; background-size: cover; }
  .products-hero { background-image: linear-gradient(90deg, rgba(8, 18, 32, .93), rgba(8, 18, 32, .66)), url('products-hero.webp'); }
  .industries-hero { background-image: linear-gradient(90deg, rgba(8, 18, 32, .94), rgba(8, 18, 32, .72)), url('industries-hero.webp'); }
  .company-hero { background-image: linear-gradient(90deg, rgba(8, 18, 32, .9), rgba(8, 18, 32, .66)), url('company-cities.jpg?v=cleveland'); background-position: 38% center; }
}

/* ==========================================================================
   Interactives: one instrument-panel language
   Home design-need selector, Products explorer, Company coverage map.
   Dark navy panels, hairline cyan rules, and a glowing cyan line marks what
   is selected (same mark as the active nav link). No filled pills.
   ========================================================================== */
:root {
  --ip-bg: #0c1a29;
  --ip-bg-2: #10243a;
  --ip-line: rgba(140, 221, 237, .14);
  --ip-line-2: rgba(140, 221, 237, .3);
  --ip-text: #dce9f0;
  --ip-mute: rgba(196, 216, 228, .72);
  --ip-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 40px 80px -48px rgba(7, 24, 38, .6);
  --ip-glow: 0 0 10px rgba(140, 221, 237, .75);
}

/* ---------- Home: design-need selector ---------- */
.solution-tabs {
  gap: 0;
  padding: 0;
  margin-bottom: 26px;
  border-radius: 0;
  background: none;
  border-top: 1px solid rgba(16, 26, 42, .16);
}
.solution-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 18px 18px 6px 0;
  border-radius: 0;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -.012em;
  color: #6b7c88;
}
.solution-tab .tab-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: #9aa9b3;
  transition: color .35s;
}
.solution-tab:hover { color: var(--ink); }
.solution-tab.active { background: none; color: var(--ink); }
.solution-tab.active .tab-num { color: var(--teal); }
.tab-indicator {
  top: -1px;
  bottom: auto;
  height: 2px;
  border-radius: 0;
  background: var(--teal);
  box-shadow: 0 0 12px rgba(22, 138, 160, .55);
}
.tab-indicator::after { display: none; }

.solution-panel {
  border-radius: var(--r-lg);
  background: var(--ip-bg);
  border: 1px solid rgba(12, 26, 41, .9);
  box-shadow: var(--ip-shadow);
}
.solution-copy {
  position: relative;
  background:
    linear-gradient(rgba(140, 221, 237, .04) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(90deg, rgba(140, 221, 237, .04) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(160deg, var(--ip-bg-2) 0%, var(--ip-bg) 100%);
  border-right: 1px solid var(--ip-line);
  color: var(--ip-text);
}
.solution-copy .panel-number { color: var(--cyan); }
.solution-copy h3 { color: #fff; }
.solution-copy p { color: var(--ip-mute); }
.solution-copy .underlined-link { color: #fff; }
.solution-copy .underlined-link:hover { color: var(--cyan); }

/* ---------- Products: product system explorer ---------- */
.explorer-shell {
  border-radius: var(--r-lg);
  border: 1px solid rgba(12, 26, 41, .9);
  box-shadow: var(--ip-shadow);
}
.explorer-node {
  border-radius: 10px;
  border-color: var(--ip-line-2);
  background: rgba(12, 30, 46, .82);
  box-shadow: none;
}
.explorer-node:hover {
  border-color: rgba(140, 221, 237, .6);
  background: rgba(19, 48, 68, .9);
}
.explorer-node.is-active, .explorer-node.is-active:hover {
  background: rgba(14, 40, 58, .96);
  color: #fff;
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(140, 221, 237, .35), 0 0 30px -6px rgba(140, 221, 237, .6);
}
.explorer-node.is-active svg { color: var(--cyan); }
.explorer-node.is-active small { color: var(--cyan); }
.explorer-detail {
  background: linear-gradient(160deg, var(--ip-bg-2) 0%, var(--ip-bg) 100%);
  border: 0;
  border-left: 1px solid var(--ip-line);
  color: var(--ip-text);
}
.explorer-detail__eyebrow { color: var(--cyan); }
.explorer-detail h3 { color: #fff; }
.explorer-detail__copy { color: var(--ip-mute); }
.explorer-detail__links { border-top-color: var(--ip-line); }
.explorer-detail__links a { color: var(--ip-text); border-bottom-color: var(--ip-line); }
.explorer-detail__links a:hover, .explorer-detail__links a:focus-visible { color: var(--cyan); }
.explorer-detail__links span { color: var(--cyan); }
.explorer-detail__count { color: rgba(196, 216, 228, .5); }

/* ---------- Company: coverage map ---------- */
.territory-display {
  border-radius: var(--r-lg);
  box-shadow: var(--ip-shadow);
}
.territory-choice {
  position: relative;
  min-height: 42px;
  padding: 9px 12px 9px 28px;
  border-radius: 8px;
  border-color: var(--ip-line-2);
  background: transparent;
  color: var(--ip-text);
  text-align: left;
  font-size: 12.5px;
  font-weight: 650;
  letter-spacing: .005em;
}
.territory-choice::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: rgba(140, 221, 237, .32);
  transition: background-color .3s, box-shadow .3s;
}
.territory-choice:hover, .territory-choice.is-highlighted {
  background: rgba(140, 221, 237, .06);
  border-color: rgba(140, 221, 237, .6);
  color: #fff;
}
.territory-choice.is-current {
  background: rgba(140, 221, 237, .1);
  border-color: var(--cyan);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(140, 221, 237, .25), 0 0 24px -8px rgba(140, 221, 237, .6);
}
.territory-choice.is-current::before { background: var(--cyan); box-shadow: var(--ip-glow); }
.state-map__cue { border-radius: 6px; }

/* ---------- Products: system block diagram ---------- */
/* Blocks sit where they would on an engineer's sketch: sensors in, memory on the
   bus, wireless and display out, a power rail feeding everything underneath. */
.explorer-map {
  background:
    radial-gradient(120% 90% at 50% 45%, #163a52 0%, #10273b 45%, var(--ip-bg) 100%);
}
.explorer-hub { display: none; }
.explorer-traces--diagram path {
  vector-effect: non-scaling-stroke;
  stroke: rgba(140, 221, 237, .34);
  stroke-width: 1.4;
  stroke-dasharray: none;
  opacity: 1;
  stroke-linejoin: round;
}
.explorer-traces--diagram path.is-active {
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-dasharray: 10 6;
  filter: drop-shadow(0 0 4px rgba(140, 221, 237, .85));
  animation: explorer-flow 6s linear infinite;
}
.explorer-tag {
  position: absolute;
  z-index: 2;
  transform: translate(-50%, -50%);
  padding: 3px 7px;
  border: 1px solid var(--ip-line-2);
  border-radius: 4px;
  background: var(--ip-bg);
  color: rgba(169, 209, 221, .72);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.2;
  white-space: nowrap;
  pointer-events: none;
  transition: color .35s, border-color .35s, box-shadow .35s;
}
.explorer-tag.is-active {
  color: var(--cyan);
  border-color: rgba(140, 221, 237, .7);
  box-shadow: 0 0 14px -4px rgba(140, 221, 237, .7);
}
.explorer-map .explorer-node {
  z-index: 3;
  width: 140px;
  min-height: 62px;
  padding: 11px 12px;
  gap: 10px;
  border-radius: 6px;
  background: #0f2335;
  border-color: rgba(140, 221, 237, .3);
}
.explorer-map .explorer-node:hover { background: #13304a; }
.explorer-map .explorer-node.is-active,
.explorer-map .explorer-node.is-active:hover { background: #12304a; }
.explorer-node small { font-size: 8.5px; letter-spacing: .12em; }
.explorer-node strong { font-size: 17px; }
.explorer-node svg { width: 22px; height: 22px; }
.explorer-node--sense { left: 16.18%; top: 50%; }
.explorer-node--store { left: 50%; top: 20.21%; }
.explorer-node--compute { left: 50%; top: 50%; }
.explorer-node--connect { left: 84.56%; top: 34.04%; }
.explorer-node--interface { left: 84.56%; top: 65.96%; }
.explorer-node--power { left: 22.06%; top: 81.91%; }
/* The processor is the big part in the middle, with pins down both sides. */
.explorer-map .explorer-node--compute {
  width: 176px;
  min-height: 96px;
  justify-content: center;
}
.explorer-node--compute::before, .explorer-node--compute::after {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  width: 6px;
  background: repeating-linear-gradient(to bottom, rgba(140, 221, 237, .55) 0 2px, transparent 2px 9px);
  transition: background .35s;
}
.explorer-node--compute::before { left: -7px; }
.explorer-node--compute::after { right: -7px; }
.explorer-node--compute.is-active::before, .explorer-node--compute.is-active::after {
  background: repeating-linear-gradient(to bottom, var(--cyan) 0 2px, transparent 2px 9px);
}
@media (max-width: 760px) {
  .explorer-tag { display: none; }
  .explorer-map .explorer-node, .explorer-map .explorer-node--compute { width: auto; min-height: 75px; justify-content: flex-start; }
  .explorer-node--compute::before, .explorer-node--compute::after { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .explorer-traces--diagram path.is-active { animation: none; }
}

/* ---------- Home: design-need panel with its product families ---------- */
.solution-panel { min-height: 480px; }
.solution-copy { padding: 52px 7% 44px; }
.solution-copy .panel-number { margin-bottom: 30px; }
.solution-copy h3 { font-size: clamp(2.1rem, 2.9vw, 3.3rem); margin-bottom: 16px; }
.solution-copy p { font-size: 16px; line-height: 1.6; margin-bottom: 26px; }
.solution-families {
  width: 100%;
  max-width: 470px;
  border-top: 1px solid var(--ip-line);
}
.solution-families a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ip-line);
  color: var(--ip-text);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
  transition: color .3s, padding-left .45s var(--ease-out);
}
.solution-families a span { color: var(--cyan); font-size: 15px; transition: transform .45s var(--ease-out); }
.solution-families a:hover, .solution-families a:focus-visible { color: var(--cyan); padding-left: 6px; }
.solution-families a:hover span, .solution-families a:focus-visible span { transform: translate(2px, -2px); }
.solution-foot {
  width: 100%;
  max-width: 470px;
  margin-top: auto;
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.solution-count { font-size: 10px; font-weight: 700; letter-spacing: .14em; color: rgba(196, 216, 228, .5); }
.solution-copy .solution-foot .underlined-link { margin-top: 0; }
/* One navy field for every drawing, instead of a different color per tab. */
.solution-visual,
.solution-visual[data-tone] {
  background: radial-gradient(120% 90% at 50% 48%, #163a52 0%, #10273b 45%, var(--ip-bg) 100%);
}
.solution-visual::before { background-size: 40px 40px; opacity: .8; }
.solution-diagram { padding: 4% 6%; box-sizing: border-box; }
.solution-visual > span { color: rgba(169, 209, 221, .75); }
@media (max-width: 760px) {
  .solution-copy { padding: 34px 24px 30px; }
  .solution-foot { flex-direction: column; align-items: flex-start; }
}
/* The old radar sweep belonged to the previous Sense art. */
.solution-visual[data-tone="sense"]::after { display: none; }

/* ---------- Company: coverage index beside the full-US map ---------- */
.territory-copy {
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(rgba(140, 221, 237, .035) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, rgba(140, 221, 237, .035) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(160deg, var(--ip-bg-2) 0%, var(--ip-bg) 100%);
  border-right-color: var(--ip-line);
}
.territory-copy > p { font-size: 16px; line-height: 1.65; color: var(--ip-mute); margin-top: 28px; }
.territory-copy .territory-picker {
  display: block;
  margin-top: 34px;
  padding: 0;
  border-top: 1px solid var(--ip-line-2);
}
.territory-picker__head {
  display: flex;
  justify-content: space-between;
  padding: 12px 0 10px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .16em;
  color: rgba(196, 216, 228, .45);
  border-bottom: 1px solid var(--ip-line);
}
.territory-copy .territory-choice {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 0;
  margin: 0;
  padding: 12px 10px 12px 14px;
  border: 0;
  border-bottom: 1px solid var(--ip-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--ip-text);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.005em;
  text-align: left;
}
.territory-copy .territory-choice::before {
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  height: auto;
  margin: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.territory-copy .territory-choice:active { transform: none; }
.tc-num { width: 22px; font-size: 10px; font-weight: 700; letter-spacing: .12em; color: rgba(196, 216, 228, .42); transition: color .3s; }
.tc-name { flex: 1; }
.tc-abbr { font-size: 10px; font-weight: 700; letter-spacing: .14em; color: rgba(196, 216, 228, .5); transition: color .3s; }
.territory-copy .territory-choice:hover,
.territory-copy .territory-choice.is-highlighted {
  background: rgba(140, 221, 237, .05);
  color: #fff;
}
.territory-copy .territory-choice.is-current {
  background: linear-gradient(90deg, rgba(140, 221, 237, .12), rgba(140, 221, 237, 0) 85%);
  color: #fff;
  box-shadow: none;
}
.territory-copy .territory-choice.is-current::before { background: var(--cyan); box-shadow: var(--ip-glow); }
.territory-copy .territory-choice.is-current .tc-num,
.territory-copy .territory-choice.is-current .tc-abbr { color: var(--cyan); }
/* The map side gets the room the button grid used to take. */
.territory-map { background-color: #10273b; }
.territory-map__legend { padding-bottom: 18px; }
.territory-detail { padding-top: 22px; }
@media (max-width: 760px) {
  .territory-copy .territory-choice { padding: 11px 8px 11px 12px; font-size: 14px; }
}

/* ---------- Company hero: quiet city tags on the skyline panels ---------- */
.city-tags {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}
.city-tags span {
  position: absolute;
  right: 0;
  bottom: 18px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1;
  white-space: nowrap;
  color: rgba(255, 255, 255, .7);
  text-shadow: 0 1px 6px rgba(0, 0, 0, .65);
}

/* ---------- Company hero on phones: the skyline glides past ---------- */
/* Phones only show about one city, so the panorama pans slowly from Indianapolis
   to Pittsburgh and back. The photo moves; the dark overlay and the text stay put. */
.city-pan { display: none; }
@media (max-width: 760px) {
  .company-hero {
    background-image: none;
    background-color: #0b1422;
  }
  .company-hero .city-tags { display: none; }
  .city-pan {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 0; /* keep the whole layer under the headline */
    overflow: hidden;
    pointer-events: none;
  }
  .city-pan__shade {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(8, 18, 32, .9), rgba(8, 18, 32, .62));
  }
  /* Photo and tags move together on two layers, with the shade between them,
     so the tags stay crisp white while the photo sits under the overlay. */
  .city-pan__track {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    aspect-ratio: 2640 / 1200;
    will-change: transform;
    animation: city-pan 44s cubic-bezier(.45, 0, .55, 1) infinite;
  }
  .city-pan__photo { z-index: 0; background: url('company-cities.jpg?v=cleveland') center / 100% 100% no-repeat; }
  .city-pan__tags { z-index: 2; }
  .city-pan__tags span {
    position: absolute;
    right: calc(var(--r) + 14px);
    bottom: 18px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .04em;
    line-height: 1;
    white-space: nowrap;
    color: rgba(255, 255, 255, .72);
    text-shadow: 0 1px 6px rgba(0, 0, 0, .65);
  }
}
@keyframes city-pan {
  0%, 6% { transform: translate3d(0, 0, 0); }
  44%, 56% { transform: translate3d(calc(100vw - 100%), 0, 0); }
  94%, 100% { transform: translate3d(0, 0, 0); }
}
@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  .city-pan__track { animation: none; transform: translate3d(calc((100vw - 100%) * .38), 0, 0); }
}

/* ---------- Company hero (desktop): a hologram bear drawn by signal traces ---------- */
.logo-forge {
  position: absolute;
  inset: 0;
  z-index: 1; /* sits before .wrap in the markup, so the headline still paints on top */
  overflow: hidden;
  pointer-events: none;
}
.logo-forge__svg { position: absolute; left: 0; top: 0; overflow: visible; }
.logo-forge__halo {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(5, 12, 22, .62), rgba(5, 12, 22, .28) 55%, rgba(5, 12, 22, 0));
  opacity: 0;
}
/* Incoming lanes */
.forge-trail { fill: none; stroke: rgba(140, 221, 237, .3); stroke-width: 1; }
.forge-tail { fill: none; stroke: rgba(140, 221, 237, .55); stroke-width: 1.6; stroke-linecap: round; }
.forge-head { fill: none; stroke: #effdff; stroke-width: 2.4; stroke-linecap: round; }
.forge-spark, .forge-flash, .forge-pixel { transform-box: fill-box; transform-origin: center; }
.forge-spark, .forge-flash { fill: #effdff; opacity: 0; }
/* The hologram */
.forge-draw, .forge-outline { fill: none; stroke: #bff3ff; stroke-linejoin: miter; stroke-linecap: butt; }
.forge-tip { fill: none; stroke: #ffffff; stroke-linecap: round; }
.forge-pixel { fill: #bff3ff; }
.forge-scan { opacity: 0; }
.forge-pulse { fill: none; stroke: #ffffff; stroke-linecap: round; opacity: 0; }
@media (max-width: 899px) {
  .logo-forge { display: none; }
}

/* Company hero: no grid overlay either; the skyline and the hologram bear carry it. */
.company-hero::before { display: none; }

/* Contact form: fallback email link in the status line */
.form-status a { text-decoration: underline; font-weight: 700; }

/* Privacy policy page */
.legal-copy { max-width: 760px; }
.legal-copy .legal-date { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #578496; margin-bottom: 8px; }
.legal-copy h2 { font-size: clamp(1.4rem, 2.2vw, 1.75rem); letter-spacing: -.02em; line-height: 1.25; margin: 44px 0 12px; }
.legal-copy p { font-size: 17px; line-height: 1.7; color: #3f5363; margin: 0 0 14px; }
.legal-copy a { text-decoration: underline; }
.footer-legal { color: inherit; text-decoration: underline; margin-left: 10px; }
.footer-legal:hover { color: #fff; }