:root {
  --bg-top: #eff9fb;
  --bg-bottom: #d9eef2;
  --card: rgba(255, 255, 255, 0.82);
  --card-border: rgba(111, 162, 171, 0.24);
  --text: #1f3f48;
  --muted: #537882;
  --accent: #2aaeb9;
  --shadow: 0 30px 70px rgba(49, 95, 108, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(91, 204, 212, 0.28), transparent 34%),
    radial-gradient(circle at bottom right, rgba(41, 174, 185, 0.18), transparent 28%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(0.5px);
}

body::before {
  width: 28rem;
  height: 28rem;
  top: -9rem;
  right: -8rem;
  background: rgba(71, 196, 204, 0.14);
}

body::after {
  width: 18rem;
  height: 18rem;
  bottom: -5rem;
  left: -4rem;
  background: rgba(255, 255, 255, 0.34);
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.landing-card {
  width: min(100%, 70rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: 3.5rem;
  padding: 3rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
  position: relative;
}

.landing-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.36), transparent 32%),
    linear-gradient(180deg, transparent, rgba(42, 174, 185, 0.06));
  pointer-events: none;
}

.brand-mark,
.content {
  position: relative;
  z-index: 1;
}

.brand-mark {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 18rem;
  padding: 1rem;
}

.brand-logo {
  width: 100%;
  max-width: 29rem;
  height: auto;
  display: block;
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.lead,
.contact-line,
.address {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--muted);
}

.lead {
  margin-top: 1.5rem;
  max-width: 34rem;
}

.contact-block {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(83, 120, 130, 0.18);
}

.contact-line {
  font-weight: 600;
  color: var(--text);
}

.address {
  margin-top: 0.5rem;
}

@media (max-width: 900px) {
  .landing-card {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    padding: 2rem 1.5rem;
    text-align: center;
  }

  .brand-mark {
    min-height: 0;
    padding: 0.25rem 0 0;
  }

  .brand-logo {
    max-width: 23rem;
  }

  .lead,
  .contact-block {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 520px) {
  .page-shell {
    padding: 1rem;
  }

  .landing-card {
    border-radius: 1.5rem;
    padding: 1.5rem 1.2rem;
  }

  .eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
  }

  .lead,
  .contact-line,
  .address {
    font-size: 1rem;
    line-height: 1.65;
  }
}