/* ============================================
   Reset & Base Typography
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-page-bg);
}

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

img {
  max-width: 100%;
  height: auto;
}

/* ============================================
   Shared Navigation Bar
   ============================================ */
.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background: #fff;
  border-bottom: 1px solid var(--color-border-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav .nav-logo img {
  height: 28px;
  width: auto;
}

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav .nav-links a {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color 0.2s;
}

.site-nav .nav-links a:hover {
  color: var(--color-primary);
}

/* ============================================
   Shared Footer
   ============================================ */
.site-footer {
  text-align: center;
  padding: 40px 32px;
  background: #fff;
  border-top: 1px solid var(--color-border-light);
  margin-top: 60px;
}

.site-footer .footer-logo img {
  height: 24px;
  margin-bottom: 12px;
}

.site-footer .footer-text {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.site-footer .footer-text a {
  color: var(--color-primary);
  font-weight: 600;
}

.site-footer .footer-text a:hover {
  text-decoration: underline;
}