:root {
  --navy-950: #071827;
  --navy-900: #0b2034;
  --navy-800: #12324d;
  --navy-700: #19445f;
  --teal: #22c9bd;
  --teal-dark: #05766f;
  --teal-wash: #ddf7f4;
  --gold: #ffc857;
  --ink: #14212d;
  --ink-soft: #536270;
  --paper: #f7f8f5;
  --white: #fff;
  --line: #d9e0df;
  --line-dark: rgba(255, 255, 255, .14);
  --shadow: 0 24px 70px rgba(7, 24, 39, .13);
  --display: "Avenir Next", Avenir, "Segoe UI Variable", "Segoe UI", sans-serif;
  --body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .35;
  background-image: radial-gradient(rgba(20, 33, 45, .1) .55px, transparent .55px);
  background-size: 7px 7px;
}

a { color: var(--teal-dark); }
a:hover { color: var(--navy-700); }
h1, h2, h3 { margin: 0; font-family: var(--display); line-height: 1.08; letter-spacing: -.035em; text-wrap: balance; }
p { text-wrap: pretty; }
.wrap { width: min(100% - 3rem, 72rem); margin-inline: auto; }
.skip-link {
  position: fixed;
  top: .7rem;
  left: .7rem;
  z-index: 100;
  transform: translateY(-180%);
  padding: .65rem 1rem;
  background: var(--white);
  color: var(--navy-900);
  border-radius: .4rem;
  font-weight: 750;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(7, 24, 39, .96);
  backdrop-filter: blur(14px);
}
nav {
  width: min(100% - 3rem, 72rem);
  min-height: 4.8rem;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 2.3rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .72rem;
  flex: none;
  color: var(--white);
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  text-decoration: none;
}
.brand:hover { color: var(--white); }
.brand > span:last-child > span { color: var(--teal); }
.brand-mark {
  position: relative;
  width: 1.85rem;
  height: 1.85rem;
  display: grid;
  grid-template-columns: repeat(2, .43rem);
  grid-template-rows: repeat(2, .43rem);
  place-content: center;
  gap: .35rem;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: .42rem;
  background: rgba(255, 255, 255, .05);
}
.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: rgba(34, 201, 189, .58);
}
.brand-mark::before { width: .85rem; height: 1px; top: calc(50% - .5px); left: .5rem; }
.brand-mark::after { width: 1px; height: .85rem; top: .5rem; left: calc(50% - .5px); }
.brand-mark i {
  position: relative;
  z-index: 1;
  display: block;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 2px var(--navy-900);
}
.brand-mark i:nth-child(4) { background: var(--gold); }
.mainmenu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  flex: 1;
  margin: 0;
  padding: 0;
  list-style: none;
}
.mainmenu > li > a,
.menubtn {
  color: #c5d0d9;
  font: 650 .9rem/1 var(--body);
  text-decoration: none;
}
.mainmenu > li > a { display: inline-flex; padding: .7rem 0; }
.mainmenu > li > a:hover,
.mainmenu > li > a[aria-current="page"],
.menubtn:hover,
.menubtn[aria-expanded="true"] { color: var(--white); }
.mainmenu > li > a[aria-current="page"] { box-shadow: inset 0 -2px var(--teal); }
.has-sub { position: relative; }
.menubtn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.burger { display: inline-flex; flex-direction: column; gap: 3px; width: 13px; }
.burger i { display: block; height: 1.5px; border-radius: 1px; background: currentColor; transition: transform .18s ease, opacity .18s ease; }
.menubtn[aria-expanded="true"] .burger i:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.menubtn[aria-expanded="true"] .burger i:nth-child(2) { opacity: 0; }
.menubtn[aria-expanded="true"] .burger i:nth-child(3) { transform: translateY(-4.5px) rotate(-45deg); }
.dropdown {
  position: absolute;
  top: calc(100% + .55rem);
  left: -.9rem;
  z-index: 60;
  min-width: 18rem;
  margin: 0;
  padding: .55rem;
  list-style: none;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: .8rem;
  background: var(--navy-900);
  box-shadow: 0 22px 50px rgba(0, 0, 0, .28);
}
.dropdown[hidden] { display: none; }
.dropdown li { margin: 0; }
.dropdown a {
  display: block;
  padding: .62rem .72rem;
  border-radius: .45rem;
  color: #d6e0e7;
  font-size: .9rem;
  text-decoration: none;
}
.dropdown a:hover { color: var(--white); background: rgba(255, 255, 255, .07); }
.dd-all { margin-top: .35rem !important; padding-top: .35rem; border-top: 1px solid var(--line-dark); }
.dd-all a { color: var(--teal); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  flex: none;
  padding: .72rem 1rem;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: .45rem;
  color: var(--white);
  font-size: .86rem;
  font-weight: 750;
  text-decoration: none;
  transition: background .18s ease, border-color .18s ease;
}
.nav-cta:hover { color: var(--navy-950); border-color: var(--teal); background: var(--teal); }

/* Shared controls */
.eyebrow,
.kicker,
.service-number,
.panel-number,
.contact-label,
.foot-label {
  font: 750 .73rem/1.2 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin: 0 0 1.15rem;
  color: #a9bbc8;
}
.eyebrow > span { width: 1.7rem; height: 2px; background: var(--teal); }
.kicker { margin: 0 0 .8rem; color: var(--teal-dark); }
.kicker-light { color: var(--teal); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  min-height: 3.2rem;
  padding: .8rem 1.3rem;
  border: 1px solid var(--teal);
  border-radius: .42rem;
  background: var(--teal);
  color: var(--navy-950);
  font-weight: 800;
  text-decoration: none;
  transition: background .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.btn:hover { color: var(--navy-950); border-color: #52ded4; background: #52ded4; box-shadow: 0 10px 26px rgba(34, 201, 189, .18); transform: translateY(-2px); }
.btn span,
.arrow-link span,
.card-link span { transition: transform .18s ease; }
.btn:hover span,
.arrow-link:hover span,
.service-card:hover .card-link span { transform: translateX(4px); }
.text-link,
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-weight: 750;
  text-underline-offset: .3em;
}

/* Home hero */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 16%, rgba(34, 201, 189, .12), transparent 30%),
    linear-gradient(142deg, var(--navy-950), var(--navy-900) 58%, #0e2a42);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .13;
  background-image: linear-gradient(rgba(255, 255, 255, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .09) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent, #000 42%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(25rem, .92fr);
  align-items: center;
  gap: 5rem;
  min-height: 42rem;
  padding-block: 5.4rem 5.8rem;
}
.hero h1 {
  max-width: 46rem;
  font-size: clamp(3.05rem, 6vw, 5.45rem);
  letter-spacing: -.055em;
}
.hero h1 em,
.page-hero h1 em { color: var(--teal); font-style: normal; }
.lead {
  max-width: 39rem;
  margin: 1.5rem 0 2rem;
  color: #c4d0d8;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  line-height: 1.6;
}
.cta-row { display: flex; align-items: center; gap: 1.35rem; flex-wrap: wrap; }
.hero .text-link { color: var(--white); }
.hero-proof {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
  margin: 2.2rem 0 0;
  padding: 0;
  color: #a9bbc8;
  list-style: none;
  font-size: .83rem;
}
.hero-proof li { display: flex; align-items: center; gap: .55rem; }
.hero-proof li::before { content: ""; width: .4rem; height: .4rem; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px rgba(255, 200, 87, .13); }

/* CSS network map */
.system-visual {
  position: relative;
  z-index: 1;
  overflow: hidden;
  min-height: 31rem;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 1.25rem;
  background: rgba(11, 32, 52, .78);
  box-shadow: 0 38px 90px rgba(0, 0, 0, .27), inset 0 1px rgba(255, 255, 255, .06);
}
.system-visual::before {
  content: "";
  position: absolute;
  inset: -2px;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(34, 201, 189, .12), transparent 35%, transparent 70%, rgba(255, 200, 87, .07));
}
.visual-topline,
.visual-footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.6rem;
  padding-inline: 1.25rem;
  color: #b8c7d1;
  font: 650 .7rem/1 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}
.visual-topline { border-bottom: 1px solid var(--line-dark); }
.status { display: inline-flex; align-items: center; gap: .45rem; color: var(--teal); }
.status i { width: .42rem; height: .42rem; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(34, 201, 189, .1); }
.network-map { position: relative; min-height: 23.8rem; }
.map-grid {
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: radial-gradient(rgba(255, 255, 255, .5) .65px, transparent .65px);
  background-size: 12px 12px;
}
.map-line { position: absolute; z-index: 0; height: 1px; background: linear-gradient(90deg, rgba(34, 201, 189, .18), var(--teal), rgba(34, 201, 189, .18)); transform-origin: center; }
.map-line::after { content: ""; position: absolute; top: -2px; left: 50%; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }
.line-a { width: 35%; top: 35%; left: 19%; transform: rotate(23deg); }
.line-b { width: 34%; top: 35%; right: 19%; transform: rotate(-23deg); }
.line-c { width: 35%; bottom: 30%; left: 19%; transform: rotate(-22deg); }
.line-d { width: 34%; right: 19%; bottom: 30%; transform: rotate(22deg); }
.network-node {
  position: absolute;
  z-index: 1;
  min-width: 6.4rem;
  padding: .72rem .8rem;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: .55rem;
  background: rgba(18, 50, 77, .93);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .2);
}
.network-node b { display: block; margin-bottom: .18rem; color: var(--gold); font: 700 .62rem/1 var(--mono); letter-spacing: .08em; }
.network-node span { color: #d6e0e7; font-size: .72rem; font-weight: 750; }
.node-cable { top: 15%; left: 8%; }
.node-camera { top: 15%; right: 8%; }
.node-iot { bottom: 12%; left: 8%; }
.node-support { right: 8%; bottom: 12%; }
.node-core {
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 7.5rem;
  height: 7.5rem;
  min-width: 0;
  padding: 0;
  border-color: rgba(34, 201, 189, .6);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 201, 189, .14), var(--navy-900) 66%);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 10px rgba(34, 201, 189, .05), 0 0 0 22px rgba(34, 201, 189, .025), 0 18px 50px rgba(0, 0, 0, .35);
  text-align: center;
}
.node-core strong { color: var(--white); font: 700 .7rem/1.4 var(--mono); letter-spacing: .09em; }
.core-pulse { position: absolute; top: .9rem; width: .35rem; height: .35rem; border-radius: 50%; background: var(--teal); box-shadow: 0 0 12px var(--teal); }
.visual-footer { justify-content: center; gap: .8rem; border-top: 1px solid var(--line-dark); color: #8095a5; }
.visual-footer i { width: 1.6rem; height: 1px; background: rgba(255, 255, 255, .16); }

.signal-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.signal-inner { display: flex; justify-content: space-between; gap: 2rem; padding-block: 1.05rem; }
.signal-inner p { margin: 0; color: var(--ink-soft); font-size: .75rem; letter-spacing: .03em; }
.signal-inner span { margin-right: .35rem; color: var(--navy-900); font-weight: 800; text-transform: uppercase; }

/* Home service cards */
.home-services { padding-block: 7rem; }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 4rem; margin-bottom: 3rem; }
.section-heading h2 { max-width: 37rem; font-size: clamp(2.5rem, 4.6vw, 4.2rem); }
.section-heading > p { max-width: 31rem; margin: 0 0 .35rem; color: var(--ink-soft); font-size: 1.05rem; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card {
  position: relative;
  min-height: 22rem;
  padding: 2.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .56);
  color: var(--ink);
  text-decoration: none;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.service-card::before { content: ""; position: absolute; top: -1px; left: 2.25rem; width: 2.3rem; height: 3px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.service-card:hover { z-index: 2; color: var(--ink); background: var(--white); box-shadow: var(--shadow); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-number { display: block; margin-bottom: 4.8rem; color: var(--teal-dark); }
.service-card h3 { max-width: 24rem; font-size: clamp(1.65rem, 3vw, 2.15rem); }
.service-card p { max-width: 30rem; margin: 1rem 0 1.8rem; color: var(--ink-soft); }
.card-link { position: absolute; bottom: 2rem; color: var(--navy-800); font-size: .85rem; font-weight: 800; }

/* Approach */
.approach { position: relative; overflow: hidden; padding-block: 7rem; color: var(--white); background: var(--navy-900); }
.approach::after { content: ""; position: absolute; width: 35rem; height: 35rem; right: -12rem; bottom: -20rem; border: 1px solid rgba(34, 201, 189, .16); border-radius: 50%; box-shadow: 0 0 0 5rem rgba(34, 201, 189, .025), 0 0 0 10rem rgba(34, 201, 189, .018); }
.approach-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr .9fr; gap: 7rem; align-items: start; }
.approach h2 { max-width: 35rem; font-size: clamp(2.5rem, 4.4vw, 4rem); }
.home-copy { max-width: 36rem; margin-block: 1.5rem 2rem; color: #bdcad3; }
.home-copy h2 { display: none; }
.home-copy p { margin: 0 0 .9rem; }
.approach .arrow-link { color: var(--teal); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
.process-list li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.7rem 0; border-bottom: 1px solid var(--line-dark); }
.process-list > li > span { padding-top: .2rem; color: var(--gold); font: 700 .7rem/1 var(--mono); letter-spacing: .1em; }
.process-list h3 { color: var(--white); font-size: 1.45rem; }
.process-list p { margin: .35rem 0 0; color: #9fb0bc; font-size: .92rem; }

.closing { display: flex; align-items: center; justify-content: space-between; gap: 4rem; margin-block: 6rem; padding: 3.25rem 3.5rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); box-shadow: 0 18px 60px rgba(7, 24, 39, .06); }
.closing h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.closing p:not(.kicker) { max-width: 42rem; margin: .8rem 0 0; color: var(--ink-soft); }
.closing .btn { flex: none; }

/* Interior page hero */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: 5.8rem 5.3rem;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-950), var(--navy-900));
}
.page-hero::after {
  content: "";
  position: absolute;
  top: -7rem;
  right: max(-7rem, calc((100vw - 72rem) / 2 - 6rem));
  width: 28rem;
  height: 28rem;
  border: 1px solid rgba(34, 201, 189, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(34, 201, 189, .025), 0 0 0 8rem rgba(34, 201, 189, .018);
}
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero h1 { max-width: 52rem; font-size: clamp(3rem, 6vw, 5.2rem); }
.page-hero > .wrap > p:last-child { max-width: 47rem; margin: 1.35rem 0 0; color: #b9c8d2; font-size: 1.12rem; }

/* Services tabs; panels remain readable without JavaScript */
.services-wrap { padding-block: 5rem 1rem; }
.tabs { display: grid; gap: 4rem; }
.tablist { display: none; }
.tabs.js { grid-template-columns: 18rem minmax(0, 1fr); align-items: start; }
.tabs.js .tablist { position: sticky; top: 6.3rem; display: flex; flex-direction: column; gap: .35rem; }
.tab {
  appearance: none;
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: .45rem;
  width: 100%;
  padding: .9rem .85rem;
  border: 0;
  border-left: 2px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  font: 700 .91rem/1.35 var(--body);
  text-align: left;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}
.tab span { padding-top: .15rem; color: #86949e; font: 700 .62rem/1 var(--mono); letter-spacing: .06em; }
.tab:hover { color: var(--navy-900); background: rgba(255, 255, 255, .45); }
.tab.is-active { border-left-color: var(--teal-dark); background: var(--white); color: var(--navy-900); box-shadow: 0 8px 28px rgba(7, 24, 39, .05); }
.tab.is-active span { color: var(--teal-dark); }
.panel { position: relative; margin-bottom: 2rem; padding: 3.3rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); box-shadow: 0 20px 65px rgba(7, 24, 39, .07); }
.panel + .panel { margin-top: 2rem; }
.tabs.js .panel { display: none; margin: 0; }
.tabs.js .panel.is-active { display: block; animation: panel-in .24s ease both; }
.panel-number { display: block; margin-bottom: 1.2rem; color: var(--teal-dark); }
.panel h2 { max-width: 43rem; font-size: clamp(2.1rem, 4.3vw, 3.35rem); }
.panel-summary { max-width: 47rem; margin: 1rem 0 2.25rem; padding-bottom: 2rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 1.05rem; }
.panel-body { max-width: 48rem; }
.panel-body p,
.panel-body li { color: var(--ink-soft); }
.panel-body p { margin: 0 0 1rem; }
.panel-body h3 { margin: 2.2rem 0 .6rem; color: var(--navy-900); font-size: 1.3rem; letter-spacing: -.02em; }
.panel-body ul { display: grid; gap: .6rem; margin: 1.35rem 0 0; padding: 0; list-style: none; }
.panel-body li { position: relative; padding-left: 1.55rem; }
.panel-body li::before { content: ""; position: absolute; top: .65rem; left: .1rem; width: .42rem; height: .42rem; border-radius: 50%; background: var(--teal-dark); box-shadow: 0 0 0 4px var(--teal-wash); }
.services-closing { margin-top: 4rem; }
@keyframes panel-in { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }

/* Text pages */
.page-grid { display: grid; grid-template-columns: minmax(0, 1fr) 22rem; align-items: start; gap: 7rem; padding-block: 5.5rem 7rem; }
.prose { max-width: 45rem; }
.prose > :first-child { margin-top: 0; }
.prose h2 { position: relative; margin: 3.2rem 0 .85rem; padding-top: 1.2rem; color: var(--navy-900); font-size: clamp(1.65rem, 3vw, 2.2rem); }
.prose h2::before { content: ""; position: absolute; top: 0; left: 0; width: 2.2rem; height: 3px; background: var(--teal); }
.prose p { margin: 0 0 1.15rem; color: var(--ink-soft); font-size: 1.03rem; }
.prose ul { display: grid; gap: .65rem; margin: 1.4rem 0; padding: 0; list-style: none; }
.prose li { position: relative; padding-left: 1.65rem; color: var(--ink-soft); }
.prose li::before { content: ""; position: absolute; top: .62rem; left: .08rem; width: .42rem; height: .42rem; border: 2px solid var(--teal-dark); border-radius: 50%; }
.promise-card,
.contact-card { position: sticky; top: 7rem; padding: 2.2rem; border-radius: .85rem; background: var(--navy-900); color: var(--white); box-shadow: var(--shadow); }
.promise-quote { margin: 1rem 0 2.2rem; font-family: var(--display); font-size: 1.65rem; font-weight: 700; line-height: 1.3; letter-spacing: -.025em; }
.promise-flow { display: flex; align-items: center; justify-content: space-between; gap: .45rem; margin: 0 0 2rem; color: #a9bbc8; font: 700 .63rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.promise-flow i { flex: 1; height: 1px; background: rgba(255, 255, 255, .18); }
.promise-card .arrow-link { color: var(--teal); }
.contact-label { margin: 0 0 .65rem; color: var(--teal); }
.contact-email,
.contact-phone { color: var(--white); font-family: var(--display); font-size: 1.17rem; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: .3em; overflow-wrap: anywhere; }
.contact-email:hover,
.contact-phone:hover { color: var(--teal); }
.contact-card > p:not(.contact-label) { margin: 1rem 0 0; color: #acbdc8; font-size: .9rem; }
.contact-divider { margin: 1.8rem 0; border-top: 1px solid var(--line-dark); }
.contact-area { display: grid; grid-template-columns: .7rem 1fr; gap: .75rem; margin-top: 2rem; padding-top: 1.4rem; border-top: 1px solid var(--line-dark); }
.contact-area > span { width: .5rem; height: .5rem; margin-top: .42rem; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(255, 200, 87, .1); }
.contact-area p { margin: 0 !important; color: #a9bbc8 !important; }
.contact-area strong { color: var(--white); }

/* Footer */
footer { color: #b5c3cd; background: var(--navy-950); }
.foot { display: grid; grid-template-columns: 1.2fr .8fr .9fr; gap: 5rem; padding-block: 4.5rem 3rem; }
.brand-footer { margin-bottom: 1.25rem; }
.foot-brand p { max-width: 26rem; margin: 0 0 1.3rem; color: #8498a7; font-size: .9rem; }
.service-area { color: #8498a7; font: 650 .7rem/1.4 var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.foot-label { margin: .35rem 0 1rem; color: var(--white); }
.foot-links { display: flex; flex-direction: column; align-items: flex-start; gap: .52rem; }
.foot-links a { color: #9eb0bd; font-size: .87rem; text-decoration: none; }
.foot-links a:hover { color: var(--teal); }
.foot-contact > a:first-of-type { color: var(--white); font-size: .98rem; }
.copy { margin: 0; padding: 1.25rem 0 2.2rem; border-top: 1px solid var(--line-dark); color: #718797; font-size: .76rem; }

@media (max-width: 62rem) {
  .hero-grid { grid-template-columns: 1fr; gap: 3.6rem; padding-block: 4.7rem; }
  .hero-copy { max-width: 46rem; }
  .system-visual { width: min(100%, 34rem); min-height: 29rem; }
  .network-map { min-height: 21.8rem; }
  .section-heading { gap: 2.5rem; }
  .approach-grid { gap: 4rem; }
  .page-grid { grid-template-columns: minmax(0, 1fr) 19rem; gap: 4rem; }
  .foot { gap: 3rem; }
}

@media (max-width: 48rem) {
  .wrap,
  nav { width: min(100% - 2rem, 72rem); }
  nav { min-height: 4.3rem; gap: 1rem; flex-wrap: wrap; padding-block: .65rem; }
  .mainmenu { order: 3; flex-basis: 100%; gap: 1.25rem; padding-top: .1rem; border-top: 1px solid var(--line-dark); }
  .nav-cta { margin-left: auto; }
  .dropdown { left: 0; }
  .hero-grid { min-height: auto; padding-block: 4rem; }
  .hero h1 { font-size: clamp(2.75rem, 12vw, 4.3rem); }
  .signal-inner { display: grid; gap: .35rem; }
  .home-services { padding-block: 5rem; }
  .section-heading { grid-template-columns: 1fr; gap: 1.2rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 19rem; }
  .service-number { margin-bottom: 3.5rem; }
  .approach { padding-block: 5rem; }
  .approach-grid { grid-template-columns: 1fr; }
  .closing { align-items: flex-start; flex-direction: column; gap: 2rem; margin-block: 4rem; padding: 2.2rem; }
  .page-hero { padding-block: 4.5rem; }
  .tabs.js { grid-template-columns: 1fr; gap: 2rem; }
  .tabs.js .tablist { position: static; display: grid; grid-template-columns: repeat(4, minmax(11rem, 1fr)); overflow-x: auto; padding-bottom: .6rem; scroll-snap-type: x proximity; }
  .tab { min-height: 4rem; border: 1px solid var(--line); border-radius: .45rem; scroll-snap-align: start; }
  .tab.is-active { border-color: var(--teal-dark); }
  .panel { padding: 2.2rem; }
  .page-grid { grid-template-columns: 1fr; gap: 3.5rem; padding-block: 4rem 5rem; }
  .promise-card,
  .contact-card { position: static; }
  .foot { grid-template-columns: 1.1fr .9fr; }
  .foot-brand { grid-column: 1 / -1; }
}

@media (max-width: 34rem) {
  .brand { font-size: 1.08rem; }
  .brand-mark { width: 1.7rem; height: 1.7rem; }
  .nav-cta { padding: .65rem .78rem; }
  .mainmenu { justify-content: space-between; gap: .7rem; }
  .mainmenu > li > a,
  .menubtn { font-size: .82rem; }
  .dropdown { position: fixed; top: 7.65rem; left: 1rem; right: 1rem; min-width: 0; }
  .hero-grid { padding-block: 3.5rem 4rem; }
  .hero-proof { display: grid; gap: .65rem; }
  .system-visual { min-height: 25rem; }
  .network-map { min-height: 17.8rem; }
  .network-node { min-width: 5.25rem; padding: .55rem .6rem; }
  .network-node span { font-size: .64rem; }
  .node-cable,
  .node-iot { left: 4%; }
  .node-camera,
  .node-support { right: 4%; }
  .node-core { width: 6rem; height: 6rem; }
  .visual-footer { gap: .45rem; padding-inline: .5rem; font-size: .58rem; }
  .visual-footer i { width: .8rem; }
  .service-card { padding: 1.7rem; }
  .panel { padding: 1.6rem; }
  .closing { padding: 1.75rem; }
  .foot { grid-template-columns: 1fr; padding-block: 3.5rem 2.5rem; }
  .foot-brand { grid-column: auto; }
}

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