.modal-toggle {
  position: fixed;
  opacity: 0;
  pointer-events: none;
  color: var(--color-white);
}

/* Botón de abrir */
.modal-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  background: #000000;
  font-weight: 800;
  cursor: pointer;
  color: var(--color-white) !important;

  transition:
    transform var(--transition-base),
    background var(--transition-base);
}

.modal-open:hover {
   transform: translateY(-4px);
   background: var(--color-blue);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;

  display: grid;
  place-items: center;

  padding: 24px;
  overflow: hidden;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
  cursor: pointer;
  min-height: 100vh;
}

.modal-box {
  position: relative;
  z-index: 1;

  width: min(100%, 680px);
  max-height: calc(100svh - 48px);

  display: flex;
  flex-direction: column;

  background: #ffffff;
  color: #000000;
  border-radius: 32px;
  overflow: hidden;

  opacity: 0;
  transform: translateY(36px) scale(0.88) rotate(-2deg);

  transition:
    opacity 0.35s ease,
    transform 0.35s cubic-bezier(.18, .89, .32, 1.28);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;

  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;

  border-radius: 999px;
  background: #000000;
  color: #ffffff;

  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;

  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.modal-close:hover {
  transform: rotate(90deg) scale(1.08);
  background: #222222;
}

.modal-toggle:checked+.modal {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-toggle:checked+.modal .modal-box {
  opacity: 1;
  transform:
    translateY(0) scale(1) rotate(0deg);

  animation: modal-pop 0.48s cubic-bezier(.18, .89, .32, 1.28);
}

.modal-title {
  margin: 0;
  padding-left: 1em;
  padding-top: 1em;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.modal-content {
  flex: 1 1 auto;

  padding: clamp(24px, 4vw, 40px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.modal-content p {
  margin-bottom: 2em;
}

@keyframes modal-pop {
  0% {
    opacity: 0;
    transform: translateY(60px) scale(0.78) rotate(-5deg);
  }

  65% {
    opacity: 1;
    transform: translateY(-8px) scale(1.04) rotate(1deg);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0deg);
  }
}

@supports selector(body:has(.modal-toggle:checked)) {
  body:has(.modal-toggle:checked) {
    overflow: hidden;
  }
}

@media (max-width: 640px) {
  .modal-box {
    width: calc(100% - 24px);
    border-radius: 24px;
  }
}