:root {
  --bg: #f3f7fd;
  --bg-2: #edf2fa;
  --text: #0f1726;
  --muted: #5e6e84;
  --accent: #0a84ff;
  --surface: rgba(255, 255, 255, 0.72);
  --line: rgba(18, 38, 64, 0.11);
  --shadow: 0 22px 56px rgba(33, 61, 101, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
  color: var(--text);
  font-family: "Manrope", "Avenir Next", sans-serif;
  background: radial-gradient(circle at 20% 10%, #ffffff 0%, var(--bg) 45%, var(--bg-2) 100%);
}

.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(72px);
  z-index: -1;
  opacity: 0.5;
}

.ambient-1 {
  width: 300px;
  height: 300px;
  top: -90px;
  right: -60px;
  background: rgba(10, 132, 255, 0.26);
}

.ambient-2 {
  width: 280px;
  height: 280px;
  left: -80px;
  bottom: -90px;
  background: rgba(0, 184, 148, 0.2);
}

.home-shell {
  width: min(760px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.95);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(140%);
  border-radius: 30px;
  padding: clamp(24px, 5vw, 46px);
  animation: rise 0.65s ease;
}

.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  color: #4c6788;
}

h1 {
  margin: 0;
  font-family: "Instrument Serif", "Iowan Old Style", serif;
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.lead {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 56ch;
}

.cta {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  padding: 11px 18px;
  border-radius: 999px;
  background: linear-gradient(145deg, #0a84ff, #2a73ff);
  box-shadow: 0 10px 20px rgba(10, 132, 255, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(10, 132, 255, 0.35);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}