:root {
  --primary-color: #890f23;
  --secondary-color: #1a2c53;
  --white: #ffffff;
  --grey: #636363;
  --black: #000000;
}

body {
  background-color: var(--white);
  color: var(--black);
}

header {
  background-color: var(--primary-color);
  padding: 1rem;
  text-align: center;
}

header img {
  max-height: 150px;
}

.button-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  padding: 2rem;
}

.grid-button {
  background-color: var(--secondary-color);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border: none;
  border-radius: 0.5rem;
  text-align: center;
  font-weight: bold;
  font-size: 1.1rem;
}

.grid-button img {
  height: 30px;
  width: 30px;
}

.grid-button span {
  flex-grow: 1;
  text-align: center;
}

.section-buttons {
  max-width: 600px;
  margin: 2rem auto;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.section-button {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
  text-align: center;
  font-weight: bold;
}

footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  background-color: var(--grey);
  color: var(--white);
  z-index: 1030;
}