/* ========================================
   SITE HEADER & NAVIGATION
   ======================================== */
.site-header {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  color: #fff;
  font-size: var(--text-xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.site-logo:hover {
  color: #fff;
}

.site-logo__icon {
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
}

/* Navigation list */
.site-nav__list {
  display: flex;
  list-style: none;
  gap: var(--space-6);
  align-items: center;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: var(--space-2) 0;
}

.site-nav__link:hover {
  color: #fff;
}

.site-nav__link--cta {
  background: var(--color-accent);
  color: var(--color-primary);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 700;
}

.site-nav__link--cta:hover {
  background: var(--color-accent-dark);
  color: var(--color-primary);
}

/* Mobile toggle */
.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-2);
}

@media (max-width: 767px) {
  .site-nav__toggle {
    display: block;
  }

  .site-nav__list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    padding: var(--space-4) var(--space-6);
    gap: var(--space-3);
    box-shadow: var(--shadow-lg);
  }

  .site-nav__list--open {
    display: flex;
  }

  .site-nav__link {
    padding: var(--space-3) 0;
    width: 100%;
  }
}