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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: #050608;
  color: #f7f7f7;
  min-height: 100vh;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.logo {
  font-weight: 600;
  font-size: 1rem;
}

.tagline {
  font-size: 0.7rem;
  opacity: 0.65;
}

.hero {
  margin-top: 6rem;
  margin-bottom: 4rem;
}

.hero-text {
  max-width: 640px;
}

.hero h1 {
  font-size: clamp(2.1rem, 3vw, 2.6rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 0.98rem;
  line-height: 1.6;
  color: #d6d6d6;
}

.hero-sub {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  opacity: 0.85;
}

.btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.7rem 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  text-decoration: none;
  color: #f7f7f7;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s ease, transform 0.1s ease,
    border-color 0.2s ease;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-1px);
}

.footer {
  font-size: 0.75rem;
  opacity: 0.6;
  text-align: left;
  margin-top: auto;
}

@media (max-width: 600px) {
  .page {
    padding-top: 1.75rem;
  }
  .hero {
    margin-top: 4rem;
  }
}