/* ICA Button Component - Reusable across theme */

:root {
  --ica-green-deep: #1E312F;
  --ica-mint: #E8F5E8;
  --ica-white: #FFFFFF;
  --ica-shadow: #9aa3a3;
}

/* Base ICA Button */
.btn-ica {
  font-family: var(--font-ui);
  background: var(--ica-green-deep, #1E312F);
  color: var(--ica-white, #FFFFFF) ;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.9rem 1.6rem;
  border: none;
  position: relative;
  display: inline-block;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: -6px 6px 0px 1px rgba(29.99999999999996, 48.99999999999993, 46.999999999999936, 0.45);
  text-decoration: none;
  font-size: 1rem;
  border-radius: 0;
  line-height: 1.2;
}

.btn-ica:hover {
  background: #fff;
  color: var(--ica-green-deep);
  box-shadow: -6px 6px 0px 1px rgba(30.000000000000007, 49.00000000000001, 47.00000000000001, 0.45);
  transform: translateY(-2px);
}

.btn-ica:active {
  transform: scale(0.97);
}

.btn-ica:focus {
  outline: none;
}

/* Outline variant */
.btn-ica--outline {
  background: transparent;
  color: var(--ica-green-deep);
  border: 2px solid var(--ica-green-deep);
  box-shadow: none;
}

.btn-ica--outline:hover {
  background: var(--ica-green-deep);
  color: #fff;
  box-shadow: -6px 6px 0px 1px rgba(30.000000000000007, 49.00000000000001, 47.00000000000001, 0.45);
  border: 2px solid var(--ica-green-deep);
}

/* Tertiary variant - subtle button */
.btn-ica--tertiary {
  background: var(--ica-mint);
  color: var(--ica-green-deep);
  border: 2px solid var(--ica-green-deep);
  box-shadow: 2px 2px 0 var(--ica-shadow);
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
}

.btn-ica--tertiary:hover {
  background: var(--ica-green-deep);
  color: #fff;
  box-shadow: 3px 3px 0 var(--ica-shadow);
  transform: translateY(-1px);
  border: 2px solid var(--ica-green-deep);
}

/* Size variants */
.btn-ica--small {
  padding: 0.6rem 1.2rem;
  font-size: 0.875rem;
}

.btn-ica--large {
  padding: 1.2rem 2rem;
  font-size: 1.125rem;
}

/* Full width variant */
.btn-ica--full {
  width: 100%;
  text-align: center;
}

/* Full width variant for hero buttons */
.btn-ica--full-width {
  width: 100%;
  min-width: 100%;
  max-width: 100%;
  text-align: center;
}

/* Disabled state */
.btn-ica:disabled,
.btn-ica[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .btn-ica {
    padding: 0.8rem 1.4rem;
    font-size: 0.9rem;
  }
  
  .btn-ica--large {
    padding: 1rem 1.8rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .btn-ica {
    padding: 0.7rem 1.2rem;
    font-size: 0.85rem;
  }
}