/* -------------------------------------
  1. Header Layout
-------------------------------------- */
header {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto; 
  padding: 15px var(--spacing-md);
  position: relative;
}

@media (max-width: 768px) {
  header {
    padding: var(--spacing-sm) 0;
  }
}

/* -------------------------------------
  2. Main Layout
-------------------------------------- */
main.main-container {
  flex: 1;
  width: 100%;
  min-height: 0; 
  max-width: var(--container-max-width);
  display: flex;
  gap: 20px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
  main.main-container {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* -------------------------------------
  3. Footer Layout
-------------------------------------- */
footer {
  width: 100%;
  /** max-width: var(--container-max-width); */
  margin: 0 auto;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
  background: transparent;
  color: var(--fg);
}