:root {
  color-scheme: light;
  --ink: #102033;
  --muted: #536170;
  --line: #d9e1ea;
  --soft: #f5f8fb;
  --white: #ffffff;
  --navy: #07192d;
  --red: #d42131;
  --red-dark: #a90f1c;
  --focus: #0f6cbd;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  transform: translateY(-160%);
  padding: .65rem .9rem;
  color: var(--white);
  background: var(--navy);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.wrap {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 18px;
  flex: 0 0 auto;
  background:
    linear-gradient(90deg, var(--red) 0 36%, transparent 36% 44%, var(--navy) 44% 100%),
    linear-gradient(var(--navy), var(--navy));
}

.brand-text {
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(.75rem, 2vw, 1.5rem);
  font-size: .95rem;
  color: var(--muted);
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 25, 45, .98), rgba(16, 32, 51, .96)),
    var(--navy);
}

.hero-grid {
  min-height: clamp(560px, 74vh, 720px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: 76px 0;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 .9rem;
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--red);
}

.hero .eyebrow {
  color: #ff6b78;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7.5vw, 6.2rem);
  line-height: .92;
  letter-spacing: 0;
  overflow-wrap: normal;
}

h1 span {
  display: block;
}

h2 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 .45rem;
  font-size: 1.1rem;
  line-height: 1.25;
}

.lead {
  max-width: 650px;
  margin: 1.5rem 0 0;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  line-height: 1.35;
  color: #dbe5ef;
}

.hero-contact {
  margin: 2rem 0 0;
}

.hero-contact a {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  padding: .85rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, .55);
  text-decoration: none;
  font-weight: 700;
}

.hero-contact a:hover {
  background: rgba(255, 255, 255, .1);
}

.contact-email {
  display: block;
  margin-top: .65rem;
  color: var(--navy);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 700;
  text-underline-offset: .2em;
}

.signal-panel {
  position: relative;
  min-height: 430px;
  border: 1px solid rgba(255, 255, 255, .16);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 42px 42px;
  overflow: hidden;
}

.signal-panel::before {
  content: "";
  position: absolute;
  inset: 38px;
  border: 1px solid rgba(255, 255, 255, .18);
}

.signal-row {
  position: absolute;
  left: 38px;
  right: 38px;
  height: 3px;
  background: var(--red);
}

.signal-row-a {
  top: 30%;
  width: 72%;
}

.signal-row-b {
  top: 49%;
  left: 23%;
}

.signal-row-c {
  top: 68%;
  width: 58%;
  background: #ffffff;
}

.signal-grid {
  position: absolute;
  right: 54px;
  bottom: 64px;
  width: 96px;
  height: 96px;
  border: 12px solid rgba(255, 255, 255, .88);
  border-top-color: var(--red);
}

.signal-label {
  position: absolute;
  left: 38px;
  bottom: 34px;
  color: rgba(255, 255, 255, .74);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.section {
  padding: clamp(68px, 9vw, 108px) 0;
}

.split,
.company-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.service-list {
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--line);
}

.service-list article {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}

.service-list p,
.company-grid p,
.contact-note {
  margin: 0;
  color: var(--muted);
}

.company-grid p {
  margin-top: 1.2rem;
  max-width: 620px;
}

.company-band {
  background: var(--soft);
  border-block: 1px solid var(--line);
}

.facts {
  display: grid;
  gap: 1px;
  margin: 0;
  border-top: 1px solid var(--line);
}

.facts div {
  display: grid;
  grid-template-columns: minmax(130px, .42fr) minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.facts dt {
  font-weight: 800;
  color: var(--navy);
}

.facts dd {
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.contact-note {
  max-width: 620px;
  padding-top: .35rem;
  font-size: 1.08rem;
}

.site-footer {
  padding: 28px 0;
  color: #dfe7ef;
  background: var(--navy);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: .92rem;
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 128px;
  }

  .wrap {
    width: min(100% - 28px, var(--max));
  }

  .header-inner {
    min-height: 78px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: .45rem;
    padding: .6rem 0 .2rem;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero-grid,
  .split,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    padding: 56px 0 44px;
    gap: 2rem;
  }

  h1 {
    font-size: clamp(2.5rem, 11vw, 5.5rem);
  }

  .signal-panel {
    min-height: 260px;
  }

  .facts div {
    grid-template-columns: 1fr;
    gap: .25rem;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}