:root {
  --bg: #071016;
  --panel: #0d2029;
  --text: #f4fbff;
  --muted: #b8ccd4;
  --brand: #78d8f7;
  --brand-2: #3aabcf;
  --line: rgba(120, 216, 247, .28);
  --white-line: rgba(255,255,255,.1);
  --shadow: 0 24px 70px rgba(0, 0, 0, .34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(120,216,247,.16), transparent 420px),
    radial-gradient(circle at 85% 8%, rgba(58,171,207,.12), transparent 420px),
    linear-gradient(180deg, #071016 0%, #0a161c 46%, #050b0f 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, black, transparent 75%);
}

.page,
.footer {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.page {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding: 32px 0;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  align-items: center;
  width: 100%;
  min-height: 520px;
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: 34px;
  box-shadow: var(--shadow);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(13,32,41,.98), rgba(7,16,22,.92)),
    url("logo4.jpg") center right / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -150px;
  top: -180px;
  border-radius: 999px;
  background: rgba(120,216,247,.12);
  filter: blur(10px);
}

.hero__content,
.contact__box { position: relative; z-index: 1; }

.brand {
  display: inline-flex;
  align-items: center;
  width: min(330px, 100%);
  margin-bottom: clamp(34px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background: #1f5d79;
  box-shadow: 0 14px 38px rgba(0,0,0,.24);
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .78rem;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1;
  letter-spacing: -.06em;
}

.lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #041017;
}

.btn--ghost {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
}

.contact__box {
  padding: 24px;
  border: 1px solid var(--white-line);
  border-radius: 22px;
  background: rgba(0,0,0,.28);
  box-shadow: 0 12px 46px rgba(0,0,0,.18);
}

.contact__box p {
  color: var(--muted);
  line-height: 1.65;
}

.contact__box p:first-child { margin-top: 0; }
.contact__box p:last-child { margin-bottom: 0; }
.contact__box strong { color: var(--text); }

.footer {
  margin-bottom: 24px;
  color: var(--muted);
  text-align: center;
  font-size: .92rem;
}

@media (max-width: 880px) {
  .page,
  .footer { width: min(100% - 22px, 1120px); }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    border-radius: 26px;
  }

  .actions { flex-direction: column; }
  .btn { width: 100%; }
}

@media (max-width: 430px) {
  .hero { padding: 22px 16px; }
  h1 { font-size: clamp(2.35rem, 13vw, 3.25rem); }
  .lead { font-size: 1rem; }
  .contact__box { padding: 20px; }
}