html {
  height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.page-shell {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.hero-card {
  width: 100%;
  max-width: 960px;
}

.hero-card__inner {
  padding: 40px 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(7, 18, 32, 0.72);
  backdrop-filter: blur(6px);
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}

.hero-title {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.02;
}

.hero-subtitle {
  max-width: 720px;
  margin: 18px 0 0;
  font-size: 1.2rem;
  line-height: 1.5;
  opacity: 0.9;
}

.action-row {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 14px 22px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.admin-button:hover {
  transform: translateY(-1px);
}

.site-footer {
  padding: 18px 20px 28px;
}

.site-footer__inner {
  max-width: 960px;
  margin: 0 auto;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.8;
}