:root {
  --navy: #092b4c;
  --navy-2: #0b3c70;
  --blue: #0077e6;
  --cyan: #18aaf5;
  --orange: #f78b00;
  --orange-dark: #dd7000;
  --ice: #f2f8fc;
  --ink: #153550;
  --muted: #5c7287;
  --line: #d8e7f1;
  --white: #fff;
  --shadow: 0 18px 45px rgba(7, 26, 47, .12);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 99; background: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); box-shadow: 0 7px 24px rgba(9,43,76,.06); backdrop-filter: blur(14px); }
.nav-wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; color: #fff; text-decoration: none; }
.brand-logo { display: block; width: 124px; height: auto; object-fit: contain; }
.site-footer .brand-logo { width: 164px; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a { color: var(--navy); text-decoration: none; font-size: .91rem; font-weight: 700; padding: 10px 11px; border-radius: 8px; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--blue); background: #eaf5fd; }
.site-nav .nav-contact { margin-left: 8px; color: #fff; background: var(--orange); box-shadow: 0 7px 18px rgba(247,139,0,.24); }
.site-nav .nav-contact:hover, .site-nav .nav-contact[aria-current="page"] { color: #fff; background: var(--orange-dark); }
.menu-toggle { display: none; border: 1px solid var(--blue); background: #fff; color: var(--navy); border-radius: 9px; padding: 9px 12px; font: inherit; }

.hero, .page-hero { position: relative; overflow: hidden; color: var(--navy); background: linear-gradient(135deg, #fff 0%, #f4faff 58%, #e7f4fc 100%); border-bottom: 1px solid var(--line); }
.hero::after, .page-hero::after { content: ""; position: absolute; width: 540px; height: 540px; right: -170px; top: -250px; border: 2px solid rgba(0,119,230,.22); border-radius: 50%; box-shadow: 0 0 0 58px rgba(24,170,245,.06), 0 0 0 118px rgba(247,139,0,.045); pointer-events: none; }
.hero-grid { min-height: 610px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 72px; padding-block: 76px; }
.eyebrow { margin: 0 0 14px; color: var(--orange); font-size: .78rem; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 850px; margin: 0; font-size: clamp(2.7rem, 6vw, 5.2rem); }
.hero h1 { max-width: 720px; }
.lead { max-width: 710px; margin: 22px 0 0; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border: 1px solid transparent; border-radius: 9px; background: var(--orange); color: #fff; text-decoration: none; font-weight: 800; box-shadow: 0 8px 20px rgba(247,139,0,.2); }
.button:hover { transform: translateY(-1px); background: var(--orange-dark); }
.button.light { background: var(--blue); color: #fff; box-shadow: 0 8px 20px rgba(0,119,230,.2); }
.button.outline { border-color: var(--blue); color: var(--blue); background: #fff; box-shadow: none; }
.button.outline:hover { color: #fff; background: var(--blue); }
.network-panel { position: relative; min-height: 355px; border: 1px solid #cfe4f2; border-radius: 28px; background: linear-gradient(145deg, #fff, #edf8fe); box-shadow: 0 22px 55px rgba(9,43,76,.12); }
.network-panel::before { content: ""; position: absolute; inset: 28px; opacity: .7; background-image: radial-gradient(circle, var(--cyan) 2px, transparent 2.5px); background-size: 48px 48px; mask-image: linear-gradient(135deg, #000, transparent 85%); }
.signal-card { position: absolute; padding: 17px 19px; border: 1px solid #d4e7f3; border-radius: 14px; background: rgba(255,255,255,.95); box-shadow: 0 14px 30px rgba(9,43,76,.13); }
.signal-card strong { display: block; color: var(--blue); font-size: 1.1rem; }
.signal-card span { color: var(--muted); font-size: .82rem; }
.signal-card:nth-child(1) { left: 28px; top: 36px; }
.signal-card:nth-child(2) { right: 24px; top: 145px; }
.signal-card:nth-child(3) { left: 70px; bottom: 30px; }

.home-hero {
  min-height: 0;
  display: block;
  color: #fff;
  background: var(--navy);
  border-bottom: 0;
}
.home-hero::after {
  display: none;
}
.home-hero-video {
  position: relative;
  height: clamp(430px, 62vh, 620px);
  overflow: hidden;
  border-bottom: 6px solid var(--orange);
}
.home-hero-video::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(3,18,31,.08), rgba(3,18,31,.2));
}
.home-hero-video video { display: block; width: 100%; height: 100%; object-fit: cover; }
.home-hero-content {
  position: relative;
  z-index: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-block: 52px 58px;
  text-align: center;
}
.home-hero .eyebrow { color: #ffad33; }
.home-hero h1 { max-width: 960px; color: #fff; font-size: clamp(2.4rem, 5vw, 4.3rem); text-wrap: balance; }
.home-hero .lead { max-width: 790px; color: #d9e8f4; }
.home-hero .hero-actions { justify-content: center; }
.home-hero .button.outline { border-color: rgba(255,255,255,.82); color: #fff; background: rgba(8,32,54,.34); backdrop-filter: blur(7px); }
.home-hero .button.outline:hover { color: var(--navy); background: #fff; }

.hero-media,
.page-hero-media {
  position: relative;
  overflow: hidden;
  border: 1px solid #c9dfed;
  border-bottom: 5px solid var(--orange);
  border-radius: 24px;
  background: var(--navy);
  box-shadow: 0 24px 60px rgba(9,43,76,.18);
}
.hero-media { aspect-ratio: 16 / 10; }
.page-hero-media { aspect-ratio: 16 / 9; }
.hero-media video,
.page-hero-media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after,
.page-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(9,43,76,.08), transparent 55%);
}

.page-hero .container { min-height: 380px; display: flex; flex-direction: column; justify-content: center; padding-block: 72px; position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
.page-hero-grid { display: grid !important; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 58px; }
.page-hero-copy { min-width: 0; }
.section { padding-block: 88px; }
.section.soft { background: var(--ice); }
.section.dark { color: var(--ink); background: linear-gradient(180deg, #f8fbfe, #edf6fb); border-block: 1px solid var(--line); }
.section-heading { max-width: 750px; margin-bottom: 42px; }
.section-heading h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.15rem); color: var(--navy); }
.section.dark .section-heading h2 { color: var(--navy); }
.section-heading p { margin: 16px 0 0; color: var(--muted); font-size: 1.08rem; }
.section.dark .section-heading p { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { display: flex; flex-direction: column; min-height: 280px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 10px 30px rgba(7,26,47,.06); }
.card-num { color: var(--orange); font-size: .78rem; font-weight: 850; letter-spacing: .14em; }
.card h3 { margin: 22px 0 12px; font-size: 1.45rem; color: var(--navy); }
.card p { margin: 0 0 24px; color: var(--muted); }
.card a { margin-top: auto; color: var(--blue); font-weight: 750; text-decoration: none; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); }
.feature { min-height: 225px; padding: 28px 24px; background: #fff; }
.feature b { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-bottom: 30px; border-radius: 50%; color: #fff; background: var(--orange); }
.feature h3 { margin: 0 0 10px; font-size: 1.2rem; }
.feature p { margin: 0; color: var(--muted); }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.kicker-panel { position: sticky; top: 118px; padding: 30px; border-radius: var(--radius); color: #fff; background: linear-gradient(145deg, var(--navy-2), var(--blue)); box-shadow: var(--shadow); }
.kicker-panel strong { display: block; margin-bottom: 12px; font-size: clamp(1.6rem,3vw,2.4rem); line-height: 1.1; }
.prose h2 { margin: 0 0 20px; color: var(--navy); font-size: clamp(2rem,4vw,3rem); }
.prose h3 { margin: 34px 0 12px; color: var(--navy); font-size: 1.5rem; }
.prose p { color: var(--muted); }
.content-visual {
  position: relative;
  overflow: hidden;
  margin: 38px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy);
  box-shadow: var(--shadow);
}
.content-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.content-visual figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  max-width: calc(100% - 32px);
  padding: 8px 12px;
  border-radius: 8px;
  color: #fff;
  background: rgba(9,43,76,.86);
  font-size: .82rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}
.network-visual-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  margin-bottom: 28px;
}
.network-visual-grid figure {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  margin: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.network-visual-grid img { display: block; width: 100%; height: 100%; object-fit: cover; }
.network-visual-grid figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(9,43,76,.42)); pointer-events: none; }
.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 24px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 26px; color: var(--ink); }
.check-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--cyan); font-weight: 900; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 44px; border-radius: 24px; border-top: 5px solid var(--orange); background: linear-gradient(120deg, var(--blue), #075499); color: #fff; box-shadow: var(--shadow); }
.cta h2 { margin: 0; font-size: clamp(1.8rem,4vw,2.8rem); }
.cta p { margin: 10px 0 0; color: #d4e6f3; }
.cta .button { flex: 0 0 auto; background: #fff; color: var(--navy); }
.metric-strip { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; border-radius: 18px; background: transparent; }
.metric { position: relative; overflow: hidden; padding: 30px 28px; border-radius: 16px; background: linear-gradient(145deg, var(--navy-2), var(--blue)); box-shadow: 0 16px 32px rgba(9,43,76,.16); }
.metric::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--orange); }
.metric strong { display: block; color: #fff; font-size: 1.45rem; }
.metric span { color: #d9ebf8; font-size: .92rem; }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-card { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.contact-card h3 { margin: 0 0 8px; font-size: 1.15rem; color: var(--navy); }
.contact-card p { margin: 4px 0; color: var(--muted); }
.contact-card a { color: var(--blue); text-decoration: none; overflow-wrap: anywhere; }
.office { padding: 32px; border-radius: var(--radius); color: #fff; background: var(--navy); }
.office h2 { margin-top: 0; color: #fff; }
.office a { color: var(--cyan); }

.site-footer { padding-block: 58px 24px; color: var(--muted); background: #fff; border-top: 1px solid var(--line); }
.site-footer .brand { padding: 0; background: transparent; }
.footer-grid { display: grid; grid-template-columns: 1.35fr .8fr .8fr; gap: 60px; }
.site-footer h3 { margin: 0 0 16px; color: var(--navy); font-size: 1rem; letter-spacing: .02em; }
.site-footer p { max-width: 500px; margin: 12px 0; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: var(--navy); text-decoration: none; }
.site-footer a:hover { color: var(--orange-dark); }
.copyright { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: #71889b; font-size: .84rem; }

@media (max-width: 960px) {
  .menu-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 20px; right: 20px; top: 76px; flex-direction: column; align-items: stretch; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav .nav-contact { margin: 4px 0 0; text-align: center; }
  .hero-grid, .split, .page-hero-grid, .network-visual-grid { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; gap: 44px; }
  .network-panel { min-height: 300px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr 1fr; }
  .kicker-panel { position: static; }
}

@media (max-width: 650px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand-logo { width: 94px; }
  .site-footer .brand-logo { width: 132px; }
  .section { padding-block: 64px; }
  .hero-grid { padding-block: 62px; }
  .hero h1 { font-size: 2.6rem; }
  .home-hero-video { height: 340px; }
  .home-hero-content { min-height: 0; padding-block: 42px 48px; }
  .page-hero .container { min-height: 315px; }
  .cards, .features, .contact-grid, .check-list, .footer-grid, .metric-strip { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .cta { align-items: flex-start; flex-direction: column; padding: 30px; }
  .network-panel { display: none; }
  .hero-media { aspect-ratio: 16 / 9; }
  .network-visual-grid figure { min-height: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}