:root {
  --black: #10181e;
  --white: #f5f8f7;
  --navy: #1e385f;
  --blue: #004c8d;
  --blue-bright: #0d69b4;
  --ink: #182128;
  --muted: #66727a;
  --line: #d7dedf;
  --surface: #ffffff;
  --surface-soft: #edf2f3;
  --max: 1240px;
  --radius: 22px;
  --shadow: 0 24px 60px rgba(16, 24, 30, 0.10);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Poppins", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 {
  color: var(--black);
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

h1 { font-size: clamp(3rem, 6vw, 6.25rem); }
h2 { font-size: clamp(2.1rem, 4vw, 4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.65rem); }

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.narrow { width: min(calc(100% - 40px), 860px); }
.section { padding: 112px 0; }
.section-sm { padding: 72px 0; }
.section-dark { background: var(--black); color: rgba(245, 248, 247, 0.78); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-white { background: #fff; }
.section-soft { background: #eaf0f1; }

.skip-link {
  position: fixed;
  left: 20px;
  top: -100px;
  z-index: 999;
  padding: 12px 18px;
  background: var(--white);
  color: var(--black);
  border-radius: 8px;
}
.skip-link:focus { top: 20px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: var(--blue);
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  content: "";
  background: currentColor;
}

.section-dark .eyebrow { color: #74b9ee; }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  gap: 64px;
  align-items: end;
  margin-bottom: 62px;
}
.section-heading h2 { margin-bottom: 0; }
.section-heading p { margin-bottom: 4px; color: var(--muted); }
.section-dark .section-heading p { color: rgba(245, 248, 247, 0.66); }

.button-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 24px;
  border: 1px solid var(--blue);
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button::after { content: "\2192"; font-size: 1.12rem; }
.button:hover { transform: translateY(-2px); background: var(--blue-bright); box-shadow: 0 14px 30px rgba(0, 76, 141, .24); }
.button-outline { border-color: rgba(245, 248, 247, .34); background: transparent; color: var(--white); }
.button-outline:hover { border-color: var(--white); background: rgba(255, 255, 255, .08); box-shadow: none; }
.button-light { border-color: #fff; background: #fff; color: var(--black); }
.button-light:hover { background: var(--white); box-shadow: 0 14px 30px rgba(0, 0, 0, .16); }
.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
}
.text-link::after { content: "\2192"; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }
.action-gap { margin-top: 32px; }

.topline {
  background: var(--black);
  color: rgba(245, 248, 247, .72);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.topline .container { display: flex; min-height: 34px; align-items: center; justify-content: space-between; gap: 20px; }
.topline a { color: #fff; text-decoration: none; }
.topline-phone { display: inline-block; margin-left: 22px; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(16, 24, 30, .09);
  background: rgba(245, 248, 247, .94);
  backdrop-filter: blur(18px);
}
.header-inner { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; width: 246px; flex: 0 0 auto; align-items: center; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav > a {
  position: relative;
  color: #354047;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .055em;
  text-decoration: none;
  text-transform: uppercase;
}
.site-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.site-nav > a.active:not(.button)::after, .site-nav > a:not(.button):hover::after { transform: scaleX(1); }
.site-nav .button { min-height: 44px; padding-inline: 20px; color: #fff; }
.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--black);
  color: #fff;
  cursor: pointer;
}
.menu-toggle span, .menu-toggle::before, .menu-toggle::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  content: "";
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}
.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to right, transparent 0%, #000 35%, #000 100%);
}
.hero::after {
  position: absolute;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(116, 185, 238, .16);
  border-radius: 50%;
  content: "";
  right: -200px;
  top: -250px;
  box-shadow: 0 0 0 130px rgba(0, 76, 141, .035), 0 0 0 260px rgba(0, 76, 141, .025);
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 720px;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  gap: 74px;
  align-items: center;
  padding: 88px 0 100px;
}
.hero h1 { max-width: 850px; margin-bottom: 28px; color: #fff; }
.hero-lead { max-width: 720px; margin-bottom: 38px; color: rgba(245, 248, 247, .72); font-size: clamp(1.05rem, 1.5vw, 1.25rem); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 42px; color: rgba(245, 248, 247, .56); font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { width: 6px; height: 6px; border-radius: 50%; content: ""; background: #74b9ee; }

.system-canvas {
  position: relative;
  min-height: 480px;
}
.system-canvas::before {
  position: absolute;
  width: 370px;
  height: 370px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 50%;
  content: "";
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
}
.system-canvas::after {
  position: absolute;
  width: 260px;
  height: 260px;
  border: 1px dashed rgba(116,185,238,.2);
  border-radius: 50%;
  content: "";
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
}
.system-mark {
  position: absolute;
  z-index: 2;
  width: 130px;
  inset: 50% auto auto 50%;
  opacity: .28;
  transform: translate(-50%, -50%);
}
.system-node {
  position: absolute;
  z-index: 3;
  width: 190px;
  padding: 17px 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 15px;
  background: rgba(16,24,30,.88);
  box-shadow: 0 18px 40px rgba(0,0,0,.2);
  backdrop-filter: blur(10px);
}
.system-node strong { display: block; color: #fff; font-family: "Montserrat", sans-serif; font-size: .82rem; }
.system-node span { color: rgba(245,248,247,.5); font-size: .68rem; }
.system-node::before { display: inline-block; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; content: ""; background: #65b8f6; box-shadow: 0 0 0 5px rgba(101,184,246,.12); }
.node-1 { top: 5%; left: 2%; }
.node-2 { top: 12%; right: 0; }
.node-3 { bottom: 13%; left: 0; }
.node-4 { right: 3%; bottom: 5%; }
.system-line { position: absolute; z-index: 1; height: 1px; background: linear-gradient(90deg, transparent, rgba(116,185,238,.55), transparent); transform-origin: left center; }
.line-1 { width: 250px; top: 30%; left: 22%; transform: rotate(24deg); }
.line-2 { width: 230px; top: 47%; left: 29%; transform: rotate(-31deg); }
.line-3 { width: 240px; bottom: 30%; left: 21%; transform: rotate(28deg); }

.signal-strip { position: relative; z-index: 2; margin-top: -34px; }
.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.signal-item { min-height: 112px; padding: 28px; border-right: 1px solid var(--line); }
.signal-item:last-child { border-right: 0; }
.signal-item strong { display: block; margin-bottom: 5px; color: var(--black); font-family: "Montserrat", sans-serif; font-size: .92rem; }
.signal-item span { color: var(--muted); font-size: .78rem; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card {
  position: relative;
  min-height: 300px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card::after {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(0,76,141,.14);
  border-radius: 50%;
  content: "";
  right: -55px;
  bottom: -55px;
  box-shadow: 0 0 0 28px rgba(0,76,141,.035);
}
.service-card:hover { border-color: rgba(0,76,141,.32); transform: translateY(-5px); box-shadow: var(--shadow); }
.service-index { display: block; margin-bottom: 60px; color: var(--blue); font-family: "Montserrat", sans-serif; font-size: .72rem; font-weight: 700; letter-spacing: .14em; }
.service-card h3 { margin-bottom: 13px; }
.service-card p { margin-bottom: 20px; color: var(--muted); font-size: .9rem; }

.specialty-card {
  display: grid;
  grid-template-columns: minmax(240px, .8fr) minmax(320px, 1.3fr) auto;
  gap: 42px;
  align-items: center;
  margin-top: 18px;
  padding: 34px;
  border: 1px solid rgba(0, 76, 141, .28);
  border-radius: var(--radius);
  background: linear-gradient(110deg, #eef5f7, #fff 56%);
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.specialty-card:hover { border-color: rgba(0, 76, 141, .5); transform: translateY(-4px); box-shadow: var(--shadow); }
.specialty-card h3 { margin-bottom: 0; }
.specialty-card p { margin-bottom: 0; color: var(--muted); font-size: .88rem; }
.specialty-label { display: block; margin-bottom: 10px; color: var(--blue); font-family: "Montserrat", sans-serif; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.ecosystem {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(480px, 1.05fr);
  gap: 82px;
  align-items: center;
}
.ecosystem-copy > p { max-width: 600px; margin-bottom: 32px; color: rgba(245,248,247,.66); }
.system-stack { display: grid; gap: 12px; }
.stack-row {
  display: grid;
  min-height: 84px;
  grid-template-columns: 80px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 24px;
  border: 1px solid rgba(245,248,247,.12);
  border-radius: 15px;
  background: rgba(255,255,255,.035);
}
.stack-row span:first-child { color: #74b9ee; font-family: "Montserrat", sans-serif; font-size: .72rem; font-weight: 700; letter-spacing: .1em; }
.stack-row strong { color: #fff; font-family: "Montserrat", sans-serif; }
.stack-row em { color: rgba(245,248,247,.42); font-size: .74rem; font-style: normal; }
.stack-row:nth-child(1) { margin-inline: 48px; }
.stack-row:nth-child(2) { margin-inline: 24px; }

.industry-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.industry-card {
  min-height: 260px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}
.industry-card .num { display: block; margin-bottom: 68px; color: var(--blue); font-family: "Montserrat", sans-serif; font-size: .72rem; font-weight: 700; }
.industry-card h3 { margin-bottom: 12px; font-size: 1.04rem; }
.industry-card p { color: var(--muted); font-size: .78rem; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.feature { padding-top: 24px; border-top: 2px solid var(--blue); }
.feature h3 { margin-bottom: 12px; font-size: 1.06rem; }
.feature p { color: var(--muted); font-size: .86rem; }

.coverage-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  padding: 62px;
  border-radius: 28px;
  background: var(--navy);
  color: rgba(245,248,247,.7);
}
.coverage-panel h2 { color: #fff; }
.coverage-map {
  position: relative;
  min-height: 270px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background:
    radial-gradient(circle at 48% 55%, rgba(116,185,238,.35) 0 3px, transparent 4px),
    radial-gradient(circle at 48% 55%, transparent 0 42px, rgba(116,185,238,.18) 43px 44px, transparent 45px 86px, rgba(116,185,238,.12) 87px 88px, transparent 89px),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: auto, auto, 34px 34px, 34px 34px;
}
.map-label { position: absolute; color: #fff; font-family: "Montserrat", sans-serif; font-size: .72rem; font-weight: 700; letter-spacing: .08em; }
.map-il { left: 42%; top: 48%; }
.map-wi { left: 34%; top: 17%; }
.map-mi { right: 20%; top: 25%; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.work-card {
  position: relative;
  min-width: 0;
  aspect-ratio: 4 / 3;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  outline-offset: 4px;
  background: var(--black);
  color: #fff;
  cursor: zoom-in;
  text-align: left;
}
.work-card:first-child { grid-column: span 2; }
.work-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease, opacity .25s ease;
}
.work-card:hover img { transform: scale(1.035); }
.work-card:focus-visible { outline: 3px solid var(--blue-bright); }
.work-overlay {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  gap: 7px;
  padding: 54px 26px 24px;
  background: linear-gradient(transparent, rgba(8, 14, 18, .9));
}
.work-overlay strong {
  color: #fff;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1rem, 1.5vw, 1.28rem);
  line-height: 1.22;
}
.work-overlay > span:last-child { color: rgba(255,255,255,.68); font-size: .74rem; }
.work-category {
  color: #8bcaf8;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.work-note { max-width: 860px; margin: 34px 0 0; color: var(--muted); font-size: .76rem; }

.project-dialog {
  width: min(calc(100% - 36px), 1160px);
  max-height: calc(100vh - 36px);
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  background: #080d11;
  box-shadow: 0 30px 100px rgba(0,0,0,.55);
  color: #fff;
}
.project-dialog::backdrop { background: rgba(4, 9, 12, .9); backdrop-filter: blur(8px); }
.project-dialog-inner { position: relative; display: grid; place-items: center; min-height: 220px; }
.project-dialog img { width: 100%; max-height: calc(100vh - 110px); object-fit: contain; }
.project-dialog p { width: 100%; margin: 0; padding: 14px 60px 16px 18px; color: rgba(255,255,255,.72); font-size: .78rem; }
.project-dialog-close {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  background: rgba(8,13,17,.78);
  color: #fff;
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
}
.project-dialog-close:hover { background: var(--blue); }

.cta-band { padding: 86px 0; background: var(--blue); color: rgba(255,255,255,.78); }
.cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; }
.cta-band h2 { max-width: 850px; margin-bottom: 14px; color: #fff; }
.cta-band p { margin-bottom: 0; }

.page-hero { padding: 92px 0 84px; background: var(--black); color: rgba(245,248,247,.68); }
.page-hero h1 { max-width: 960px; margin-bottom: 25px; color: #fff; font-size: clamp(3rem, 6vw, 5.7rem); }
.page-hero p { max-width: 820px; margin-bottom: 0; font-size: 1.12rem; }
.breadcrumb { margin-bottom: 34px; color: rgba(245,248,247,.42); font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumb a { color: #fff; text-decoration: none; }

.anchor-nav { position: sticky; z-index: 20; top: 79px; border-bottom: 1px solid var(--line); background: rgba(245,248,247,.96); backdrop-filter: blur(16px); }
.anchor-scroll { display: flex; gap: 28px; overflow-x: auto; padding: 18px 0; scrollbar-width: none; }
.anchor-scroll::-webkit-scrollbar { display: none; }
.anchor-scroll a { flex: 0 0 auto; color: var(--muted); font-size: .76rem; font-weight: 600; text-decoration: none; }
.anchor-scroll a:hover { color: var(--blue); }

.solution-block {
  display: grid;
  grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr);
  gap: 82px;
  padding: 82px 0;
  border-bottom: 1px solid var(--line);
}
.solution-block:last-child { border-bottom: 0; }
.solution-block h2 { margin-bottom: 18px; font-size: clamp(2rem, 3.2vw, 3.25rem); }
.solution-kicker { color: var(--blue); font-family: "Montserrat", sans-serif; font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.solution-copy > p { color: var(--muted); font-size: 1rem; }
.detail-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 26px; margin: 30px 0 0; padding: 0; list-style: none; }
.detail-list li { position: relative; padding: 13px 0 13px 22px; border-top: 1px solid var(--line); color: #38444c; font-size: .84rem; }
.detail-list li::before { position: absolute; left: 0; top: 20px; width: 7px; height: 7px; border-radius: 50%; content: ""; background: var(--blue); }

.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .72fr); gap: 80px; align-items: start; }
.prose h2 { margin: 58px 0 22px; font-size: clamp(1.8rem, 3vw, 3rem); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--muted); }
.prose .lead { color: var(--ink); font-size: 1.18rem; }
.sidebar-card { position: sticky; top: 130px; padding: 34px; border-radius: var(--radius); background: var(--black); color: rgba(245,248,247,.66); }
.sidebar-card h3 { color: #fff; }
.sidebar-card .button { width: 100%; margin-top: 14px; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: steps; }
.process-step { min-height: 275px; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: #fff; counter-increment: steps; }
.process-step::before { display: block; margin-bottom: 66px; color: var(--blue); font-family: "Montserrat", sans-serif; font-size: .75rem; font-weight: 700; content: "0" counter(steps); }
.process-step h3 { font-size: 1.08rem; }
.process-step p { color: var(--muted); font-size: .82rem; }

.industry-detail { display: grid; grid-template-columns: .72fr 1.28fr; gap: 76px; padding: 72px 0; border-bottom: 1px solid var(--line); }
.industry-detail h2 { font-size: clamp(2rem, 3.6vw, 3.5rem); }
.industry-detail p { color: var(--muted); }
.tag-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }
.tag { padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; color: #48545b; font-size: .72rem; font-weight: 600; }

.contact-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 76px; align-items: start; }
.form-intro { margin-bottom: 34px; color: var(--muted); }
.contact-card { padding: 38px; border-radius: var(--radius); background: var(--black); color: rgba(245,248,247,.68); }
.contact-card h2, .contact-card h3 { color: #fff; }
.contact-item { padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-item:last-child { border-bottom: 0; }
.contact-item span { display: block; margin-bottom: 5px; color: rgba(245,248,247,.42); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contact-item a { color: #fff; font-size: 1.03rem; text-decoration: none; }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.field { display: grid; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { color: #3d484f; font-size: .76rem; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid #cad3d5;
  border-radius: 12px;
  outline: none;
  background: #fff;
  color: var(--black);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input, .field select { height: 54px; padding: 0 15px; }
.field textarea { min-height: 155px; padding: 14px 15px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0,76,141,.09); }
.form-note { grid-column: 1 / -1; color: var(--muted); font-size: .72rem; }
.quote-form .button { justify-self: start; border: 0; cursor: pointer; }
.quote-form .button:disabled { cursor: wait; opacity: .68; }
.form-status { grid-column: 1 / -1; display: none; padding: 13px 16px; border-radius: 10px; background: #e7f3ec; color: #205c38; font-size: .82rem; }
.form-status.show { display: block; }
.form-status.error { background: #fae9e7; color: #8a2d22; }

.legal h2 { margin-top: 54px; font-size: 1.6rem; }
.legal p, .legal li { color: var(--muted); }
.legal a { color: var(--blue); }

.site-footer { padding: 76px 0 26px; background: var(--black); color: rgba(245,248,247,.58); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .7fr .7fr 1fr; gap: 58px; padding-bottom: 62px; }
.footer-brand { width: 240px; margin-bottom: 24px; }
.footer-intro { max-width: 420px; font-size: .86rem; }
.footer-col h3 { margin-bottom: 20px; color: #fff; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-col a, .footer-col span { display: block; margin: 11px 0; color: rgba(245,248,247,.64); font-size: .8rem; text-decoration: none; }
.footer-col a:hover { color: #fff; }
.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.footer-col .social-link, .contact-item .social-link {
  display: grid;
  width: 40px;
  height: 40px;
  margin: 0;
  place-items: center;
  border: 1px solid rgba(245,248,247,.18);
  border-radius: 50%;
  color: rgba(245,248,247,.76);
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.social-link svg { width: 17px; height: 17px; fill: currentColor; }
.footer-col .social-link:hover, .contact-item .social-link:hover { border-color: #fff; background: #fff; color: var(--black); transform: translateY(-2px); }
.social-links-contact { margin-top: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: .7rem; }
.footer-bottom div { display: flex; gap: 18px; }
.footer-bottom a { text-decoration: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1080px) {
  .site-nav { gap: 20px; }
  .site-nav > a { font-size: .7rem; }
  .brand { width: 210px; }
  .hero-inner { grid-template-columns: 1fr .75fr; gap: 28px; }
  .system-node { width: 160px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .specialty-card { grid-template-columns: 1fr 1.35fr; }
  .specialty-card .text-link { grid-column: 1 / -1; }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .industry-card:nth-child(4), .industry-card:nth-child(5) { min-height: 220px; }
  .feature-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid .footer-col:last-child { grid-column: 2 / -1; }
}

@media (max-width: 860px) {
  .topline .container span:last-child { display: none; }
  .menu-toggle { display: block; }
  .site-nav {
    position: fixed;
    inset: 112px 0 auto 0;
    display: grid;
    padding: 34px 20px 42px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 24px 34px rgba(16,24,30,.12);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-14px);
    transition: opacity .2s ease, transform .2s ease;
  }
  .site-nav.open { opacity: 1; pointer-events: auto; transform: none; }
  .site-nav > a { padding: 9px 4px; font-size: .82rem; }
  .site-nav > a:not(.button)::after { bottom: 2px; right: auto; width: 40px; }
  .hero-inner { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 720px; }
  .system-canvas { min-height: 400px; }
  .signal-grid { grid-template-columns: repeat(2, 1fr); }
  .signal-item:nth-child(2) { border-right: 0; }
  .signal-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section-heading, .ecosystem, .coverage-panel, .content-grid, .contact-grid { grid-template-columns: 1fr; gap: 38px; }
  .specialty-card { grid-template-columns: 1fr; gap: 18px; }
  .specialty-card .text-link { grid-column: auto; }
  .section-heading { align-items: start; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-card { min-height: 220px; }
  .stack-row:nth-child(1), .stack-row:nth-child(2) { margin-inline: 0; }
  .solution-block, .industry-detail { grid-template-columns: 1fr; gap: 28px; }
  .sidebar-card { position: static; }
  .cta-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .footer-grid .footer-col:last-child { grid-column: auto; }
  .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 82px 0; }
  .section-sm { padding: 54px 0; }
  .topline { display: none; }
  .header-inner { min-height: 72px; }
  .site-nav { inset: 72px 0 auto 0; }
  .brand { width: 190px; }
  .hero-inner { padding: 72px 0 92px; }
  .hero h1 { font-size: clamp(2.75rem, 14vw, 4.4rem); }
  .system-canvas { min-height: 330px; transform: scale(.92); }
  .system-node { width: 145px; padding: 13px; }
  .system-canvas::before { width: 280px; height: 280px; }
  .system-canvas::after { width: 190px; height: 190px; }
  .system-mark { width: 100px; }
  .signal-grid, .service-grid, .industry-grid, .feature-grid, .process-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card:first-child { grid-column: auto; }
  .work-overlay { padding: 48px 20px 20px; }
  .work-overlay > span:last-child { display: none; }
  .signal-item { min-height: 96px; border-right: 0; border-bottom: 1px solid var(--line); }
  .signal-item:last-child { border-bottom: 0; }
  .service-card { min-height: 270px; }
  .service-index, .industry-card .num, .process-step::before { margin-bottom: 42px; }
  .coverage-panel { padding: 34px 26px; }
  .coverage-map { min-height: 230px; }
  .stack-row { grid-template-columns: 56px 1fr; }
  .stack-row em { display: none; }
  .detail-list, .quote-form { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .form-note, .form-status { grid-column: auto; }
  .page-hero { padding: 68px 0 62px; }
  .page-hero h1 { font-size: clamp(2.7rem, 13vw, 4.2rem); }
  .anchor-nav { top: 72px; }
  .solution-block, .industry-detail { padding: 58px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child, .footer-grid .footer-col:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}