:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #07110d;
  color: #f4f7f5;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 35%, rgba(32, 118, 80, 0.22), transparent 36rem),
    #07110d;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 24rem;
  aspect-ratio: 1;
  border: 1px solid rgba(91, 194, 142, 0.12);
  transform: rotate(45deg);
}

body::before { top: -15rem; left: -10rem; }
body::after { right: -12rem; bottom: -15rem; }

.welcome {
  position: relative;
  z-index: 1;
  width: min(90vw, 56rem);
  padding: 3rem 1.5rem;
  text-align: center;
}

.eyebrow {
  margin: 0 0 1.25rem;
  color: #70d9a7;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.38em;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 11vw, 7.5rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

h1 span { color: #70d9a7; }

.subtitle {
  margin: 1.75rem 0 0;
  color: #a8b8b0;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  letter-spacing: 0.01em;
}

@media (prefers-reduced-motion: no-preference) {
  .welcome { animation: enter 650ms ease-out both; }
  @keyframes enter {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }
}