/* -- BUTTONS -- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 28px;
  border: 1px solid transparent;
  border-radius: 99px;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: all .25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: inherit;
  filter: brightness(1.1) saturate(1.2);
  opacity: 0;
  transition: opacity .3s ease;
}

.btn:hover::before {
  opacity: 1;
}

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

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, #b71c1c, #e8384f);
  box-shadow: 0 4px 14px rgba(232, 56, 79, 0.35), inset 0 1px 1px rgba(255, 255, 255, .15);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 56, 79, 0.45), inset 0 1px 1px rgba(255, 255, 255, .15);
}

.btn.outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.15);
  color: #e8e0d4;
  box-shadow: 0 2px 4px rgba(0, 0, 0, .1);
}

.btn.outline:hover {
  border-color: #e8384f;
  color: #e8384f;
  background: rgba(232, 56, 79, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(232, 56, 79, 0.15);
}

.btn.on-dark {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .2);
  color: #fff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn.on-dark:hover {
  background: rgba(255, 255, 255, .2);
  border-color: rgba(255, 255, 255, .4);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
}

.btn.ghost {
  background: var(--brand-soft);
  color: var(--brand);
}

.btn.ghost:hover {
  background: rgba(212, 164, 32, .16);
  color: var(--brand-2);
}

.btn.small {
  min-height: 40px;
  padding: 8px 18px;
  font-size: 13.5px;
  border-radius: 99px;
}

.btn.block {
  width: 100%;
}

.btn[disabled] {
  opacity: .5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}