body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), var(--bg-alt));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  background-color: var(--header-bg);
  /*border-bottom: 1px solid rgb(255, 255, 255, 0.1);*/
}

.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-header__logo {
  width: 72px;
  height: auto;
  filter: drop-shadow(0 0 12px #0C0E19); /* make logo more visible */
}

.site-header__title {
  margin: 0;
  font-size: 1.75rem;
  letter-spacing: 0.04em;
  color: var(--title-text);
}

@media (min-width: 768px) {
  .site-header__title {
    font-size: 2rem;
  }
}

.site-header__subtitle {
  color: var(--subtitle-text);
}

.site-intro {
  max-width: 640px;
  margin: 0 0 2rem;
  color: var(--muted);
  line-height: 1.5;
}

.site-main {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  flex: 1;
  box-sizing: border-box;
}

.site-footer {
  padding: 2rem 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  background-color: var(--footer-bg);
}

.site-footer__link {
  margin-left: 0.35rem;
  text-decoration: none;
  color: var(--accent);
}

.site-footer__link:hover {
  opacity: 0.75;
}