:root {
  --bg: #ffffff;
  --ink: #0f2f40;
  --ink-soft: #36596e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Bahnschrift", "DIN Alternate", "Franklin Gothic Medium", "Arial Narrow",
    "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

#app {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.hero {
  width: min(760px, 100%);
  padding: 0.5rem;
  text-align: center;
  animation: hero-enter 480ms ease-out both;
}

.hero h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2.3rem, 7vw, 4.2rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.tagline {
  margin: 0;
  font-size: clamp(1.05rem, 2.7vw, 1.35rem);
  color: var(--ink-soft);
  text-wrap: balance;
}

@keyframes hero-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}