* {
  box-sizing: border-box;
}

:root {
  --navy: #071827;
  --navy-soft: #102d43;
  --blue: #2b78a6;
  --ice: #e8f2f7;
  --white: #ffffff;
  --muted: #b8c8d3;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: "Inter", Arial, sans-serif;
  background: var(--navy);
  color: var(--white);
}

body {
  min-height: 100vh;
}

.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px clamp(24px, 7vw, 100px) 28px;
  background:
    radial-gradient(circle at 85% 20%, rgba(43, 120, 166, .30), transparent 30%),
    radial-gradient(circle at 15% 90%, rgba(43, 120, 166, .18), transparent 30%),
    linear-gradient(135deg, #06131f 0%, #0c2233 52%, #102f45 100%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -260px;
  top: -220px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 75px rgba(255,255,255,.025),
    0 0 0 150px rgba(255,255,255,.018);
}

.overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  margin: auto 0;
  padding: 48px 0;
}

.brand-mark {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255,255,255,.88);
  border-radius: 18px;
  margin-bottom: 28px;
  background: rgba(255,255,255,.045);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}

.brand-mark span {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: .04em;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 14px;
  font-weight: 700;
  color: #8fc5e4;
}

h1 {
  font-size: clamp(44px, 7vw, 82px);
  line-height: .98;
  letter-spacing: -.045em;
  margin: 0;
  max-width: 900px;
}

h1 span {
  color: #8fc5e4;
}

.intro {
  margin: 26px 0 22px;
  max-width: 680px;
  color: #d3e0e8;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.65;
}

.status {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dce9ef;
  font-weight: 600;
  margin-bottom: 30px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #79c5a6;
  box-shadow: 0 0 0 5px rgba(121,197,166,.14);
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  min-width: 160px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.primary {
  background: var(--white);
  color: var(--navy);
}

.secondary {
  color: var(--white);
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.035);
}

.secondary:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.55);
}

.services {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 34px;
  max-width: 760px;
}

.services span {
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.035);
  border-radius: 999px;
  color: #c7d6df;
  font-size: 13px;
}

footer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: #93a9b7;
  font-size: 13px;
  line-height: 1.7;
}

footer a {
  color: #c6d8e2;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 700px) {
  .hero {
    padding: 28px 22px 22px;
  }

  .content {
    padding: 36px 0 44px;
  }

  .brand-mark {
    width: 76px;
    height: 76px;
    border-radius: 15px;
  }

  h1 {
    font-size: clamp(42px, 14vw, 66px);
  }

  .actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  footer {
    flex-direction: column;
  }
}