:root {
  color-scheme: light;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: #152536;
  background: #ffffff;
}

* {
  box-sizing: border-box;
}

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

.site-shell {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  background: linear-gradient(
    180deg,
    rgba(244, 248, 251, 0.9) 0%,
    #ffffff 50%,
    rgba(244, 248, 251, 0.7) 100%
  );
  isolation: isolate;
}

.hero {
  z-index: 1;
  display: flex;
  width: min(90%, 760px);
  margin: auto;
  padding: 5rem 0 2rem;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.brand-logo {
  display: block;
  width: min(100%, 560px);
  height: auto;
}

.accent-line {
  width: 72px;
  height: 4px;
  margin: 2.75rem 0 2rem;
  border-radius: 999px;
  background: linear-gradient(120deg, #0b69c0 0%, #2496e1 48%, #11b79b 100%);
}

h1 {
  margin: 0;
  color: #012253;
  font-family: Manrope, Inter, Arial, sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.hero p {
  margin: 1rem 0 0;
  color: #5b6b7c;
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.7;
}

footer {
  z-index: 1;
  padding: 1.5rem;
  color: #5b6b7c;
  font-size: 0.8125rem;
  text-align: center;
}

.glow {
  position: absolute;
  z-index: 0;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  opacity: 0.12;
}

.glow-blue {
  top: -16rem;
  right: -12rem;
  background: radial-gradient(circle, #2496e1 0%, transparent 68%);
}

.glow-teal {
  bottom: -18rem;
  left: -12rem;
  background: radial-gradient(circle, #11b79b 0%, transparent 68%);
}

@media (max-width: 560px) {
  .hero {
    width: min(88%, 420px);
    padding-top: 3rem;
  }

  .brand-logo {
    width: min(100%, 360px);
  }

  .accent-line {
    margin-top: 2.25rem;
  }
}