:root {
  --font-buttons: "Plus Jakarta Sans", sans-serif;
  --color-button-text: #fff;
}

/* PRIMARY BUTTONS */
.btn-a,
.btn-b {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--color-primary);
  color: var(--color-button-text);
  font-family: var(--font-buttons);
  font-size: 14px;
  font-weight: 700;
  padding: 11px 20px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-b {
  font-size: 15px;
  padding: 14px 30px;
  border-radius: 10px;
}

.btn-a:hover,
.btn-b:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(26, 86, 216, 0.35);
  color: var(--color-button-text);
}

/* OUTLINE BUTTON */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-primary-dark);
  font-family: var(--font-buttons);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 10px;
  border: 2px solid rgba(13, 43, 107, 0.25);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: rgba(26, 86, 216, 0.06);
}

/* WHITE BUTTON (on dark sections) */
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--color-primary);
  font-family: var(--font-buttons);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-white:hover {
  background: var(--color-surface-alt);
  transform: translateY(-2px);
  color: var(--color-primary);
}

.interactable {
  transition: transform 0.1s ease;
}

.interactable:hover {
  transform: scale(1.02);
}