:root {
  --bg-color: #0d0d0d;
  --card-bg: #1a1a1a;
  --accent-color: #f5a623;
  --accent-hover: #e09214;
  --text-primary: #f0f0f0;
  --text-secondary: #888;
  --border-color: #2a2a2a;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3rem 1.5rem;
}

main {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 1.75rem;
}

h1 {
  font-family: "DM Serif Display", Georgia, serif;
  font-weight: 400;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

h1 .accent {
  color: var(--accent-color);
}

p {
  color: var(--text-secondary);
  max-width: 56ch;
  margin-bottom: 1.25rem;
}

p strong {
  color: var(--text-primary);
  font-weight: 500;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  margin-top: 1rem;
  padding: 0.85rem 1.5rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.cta:hover,
.cta:focus-visible {
  border-color: var(--accent-color);
  background-color: #202020;
  transform: translateY(-1px);
}

.cta .arrow {
  color: var(--accent-color);
  transition: transform 0.2s ease;
}

.cta:hover .arrow,
.cta:focus-visible .arrow {
  transform: translateX(3px);
}

.cta:focus-visible {
  outline: 2px solid var(--accent-hover);
  outline-offset: 2px;
}

footer {
  width: 100%;
  max-width: 680px;
  margin: 3rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (max-width: 480px) {
  body {
    padding: 2rem 1.25rem;
  }

  .cta {
    align-self: stretch;
    justify-content: center;
  }
}