:root {
  color-scheme: light dark;
  font-family: "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  --bg: #f5f5f7;
  --fg: #1c1b1f;
  --accent: #ff7a18;
  --accent-dark: #d25b00;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --fg: #e2e8f0;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(255, 122, 24, 0.15), transparent 55%),
    radial-gradient(circle at bottom right, rgba(15, 23, 42, 0.25), transparent 65%),
    var(--bg);
  color: var(--fg);
  display: grid;
  place-items: center;
  padding: 2rem;
}

.page {
  max-width: 720px;
  width: min(100%, 720px);
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  padding: 3rem;
  border-radius: 1.25rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

@media (prefers-color-scheme: dark) {
  .page {
    background-color: rgba(15, 23, 42, 0.65);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  }
}

.hero {
  text-align: center;
}

.logo {
  width: clamp(160px, 35vw, 220px);
  height: auto;
  border-radius: 50%;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.18);
  margin-bottom: 1.5rem;
}

.brand {
  display: inline-block;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  margin: 0.75rem 0;
}

p {
  margin: 0 auto 1.75rem;
  max-width: 28rem;
  font-size: 1.05rem;
  color: rgba(28, 27, 31, 0.75);
}

@media (prefers-color-scheme: dark) {
  p {
    color: rgba(226, 232, 240, 0.8);
  }
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2.25rem;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.cta:hover,
.cta:focus-visible {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.footer {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: rgba(28, 27, 31, 0.6);
  text-align: center;
}

@media (prefers-color-scheme: dark) {
  .footer {
    color: rgba(226, 232, 240, 0.65);
  }
}