body>h1 {
  font-size: 10vw;
}

/* =========================
   PRICING CARDS
========================= */

button.m-5 {
  border: none;
  background-color: transparent;
}

button.m-5>div {
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

button.m-5>div:hover,
button.m-5>div:active {
  box-shadow: 0px 0px 15px black;
  transform: scale(1.05);
}

h3 {
  color: cyan;
}

a {
  text-decoration: none;
}

hr {
  width: 100%;
  background-color: grey;
  height: 3px;
  border: none;
}

/* =========================
   MODAL BACKDROP
========================= */

div#popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;

  display: flex;
  justify-content: center;
  align-items: center;

  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);

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

  transition: opacity 0.25s ease, visibility 0.25s ease;
}

/* =========================
   MODAL OPEN STATE
========================= */

div#popup.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* =========================
   FORM ANIMATION
========================= */

#popup form {
  width: max-content;
  height: max-content;
  border-radius: 15px;

  background-color: rgb(22, 22, 44);
  color: ghostwhite;

  padding: 20px;

  transform: scale(0.9);
  transition: transform 0.25s ease;
}

#popup.active form {
  transform: scale(1);
}

.modal-box {
  background-color: rgb(22, 22, 44);
  color: ghostwhite;
  padding: 20px;
  border-radius: 15px;
}

/* views */
#success-view {
  display: none;
  text-align: center;
}

#popup.success-active #contact-view {
  display: none;
}

#popup.success-active #success-view {
  display: block;
}

/* keep form animation */
#popup form {
  transform: scale(0.9);
  transition: transform 0.25s ease;
}

#popup.active form {
  transform: scale(1);
}