/* font size custom */
.fs-xs {
  font-size: clamp(0.65rem, 3vw, 0.775rem); /* 12px */
}

.fs-sm {
  font-size: clamp(0.775rem, 3vw, 0.875rem); /* 14px */
}

.fs-md {
  font-size: clamp(0.875rem, 100vw, 1rem); /* 16px */
}

.fs-lg {
  font-size: clamp(1rem, 3vw, 1.125rem); /* 18px */
}

.fs-llg {
  font-size: clamp(1.125rem, 3vw, 1.25rem); /* 20px */
}

.fs-xl {
  font-size: clamp(1.25rem, 3vw, 1.4rem); /* 25px */
}

.fs-xxl {
  font-size: clamp(1.4rem, 3vw, 1.7rem); /* 27px */
}

/* background / color */
.ht-bg-primary {
  background-color: var(--primary-color);
}

.ht-color-primary {
  color: var(--primary-color);
}

.ht-bg-green-light {
  background-color: var(--green-light);
}

.ht-color-green {
  color: var(--green);
}

.ht-color-muted {
  color: var(--text-muted);
}

.ht-bg-muted {
  background-color: var(--bg-muted);
}

/* border radius */
.radius-none {
  border-radius: unset;
}
.radius-sm {
  border-radius: var(--radius-md);
}

.radius-md {
  border-radius: var(--radius-md);
}

.radius-lg {
  border-radius: var(--radius-lg);
}

.radius-llg {
  border-radius: var(--radius-llg);
}

.radius-end {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.radius-start {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* z-index */
.z-1 {
  z-index: 1;
}

.z-2 {
  z-index: 2;
}

.z-3 {
  z-index: 3;
}

.z-4 {
  z-index: 4;
}

.z-5 {
  z-index: 5;
}
/* btn effect*/
.btn-effect {
  width: 12.5rem;
  height: 48px;
  color: #fff;
  background-color: var(--primary-color);
  border: none;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  cursor: pointer;
  z-index: 1;
  overflow: hidden;
  text-decoration: none;
}

.btn-effect:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 48px;
  background-color: #000;
  transform: translateX(130%);
  transition: all ease-in 400ms;
  z-index: -1;
}

.btn-effect:hover {
  color: white !important;
}

.btn-effect:hover:before {
  transform: translateX(0);
}

/* animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}