/**
 * CSS Reset
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    interpolate-size: allow-keywords;
  }
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

p {
  text-wrap: pretty;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  text-wrap: balance;
}

fieldset {
  padding: 0;
  border: 0;
}

/**
 * Application
 */

:root {
  --color-white: #fff;
  --color-zinc-50: #fafafa;
  --color-zinc-100: #f4f4f5;
  --color-zinc-200: #e4e4e7;
  --color-zinc-300: #d4d4d8;
  --color-zinc-400: #9f9fa9;
  --color-zinc-500: #71717b;
  --color-zinc-600: #52525c;
  --color-zinc-700: #3f3f46;
  --color-zinc-800: #27272a;
  --color-zinc-900: #18181b;
  --color-zinc-950: #09090b;
}

body {
  display: grid;
  grid: max-content max-content 10rem / auto;
  justify-content: center;
  font-family: "Inter", sans-serif;
  color: var(--color-white);
  background: var(--color-zinc-950) url(assets/airmx-pro.png) no-repeat center bottom / auto 10rem;
  min-height: 100vh;
}

.page__header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  margin-block-start: 2rem;
}

.container {
  position: relative;
  margin-block-start: 3rem;
  margin-inline: 1.25rem;
  grid-row: 2;
  padding: 2rem 1.5rem 3rem;
  background: linear-gradient(324deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.06));
  border-radius: 0.375rem;
}

.form {
  display: none;
}

.form--active {
  display: block;
}

.form__header {
  margin-block-end: 3rem;
  text-align: center;
}

.form__indicator {
  display: block;
  margin-inline: auto;
  margin-block-end: 1.5rem;
  width: 6rem;
  height: 6rem;
}

.form__title {
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--color-white);
}

.form__title--gradient {
  background-image: linear-gradient(var(--color-zinc-50), var(--color-zinc-400));
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.form__description {
  margin-block-start: 1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-zinc-500);
}

.form__text {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-zinc-200);
}

.form__text+.form__text {
  margin-block-start: 1.5rem;
}

.form__link {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-zinc-50);
}

.form__footer {
  margin-block-start: 4rem;
}

.button {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: .625rem;
  padding: 0 1.25rem;
  font-size: .9375rem;
  line-height: 3.25rem;
  color: var(--color-zinc-50);
  background-color: transparent;
  border: 0;
  border-radius: .25rem;
  width: 100%;
  height: 3.25rem;
  cursor: pointer;
  transition: 150ms linear background-color;
}

.button:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.button__icon {
  transition: 150ms linear transform;
}

.button:hover .button__icon {
  transform: translateX(0.5rem);
}

.input {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  line-height: 2.25rem;
  color: var(--color-zinc-500);
  background-color: var(--color-zinc-900);
  border: 1px solid var(--color-zinc-800);
  border-radius: 0.25rem;
  width: 100%;
  height: 2.25rem;
  transition: 50ms linear border-color, 50ms linear outline;
}

.input:focus {
  border-color: transparent;
  outline: 1px solid var(--color-zinc-500);
}

.form__text+.input {
  margin-block-start: 2rem;
}

.input+.input {
  margin-block-start: 1.5rem;
}

.input-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-block-start: 2rem;
  padding-inline-end: 0.5rem;
  background-color: var(--color-zinc-900);
  border: 1px solid var(--color-zinc-800);
  border-radius: 0.25rem;
  height: 3rem;
}

.input-group .input {
  flex: 1;
  background-color: transparent;
  border: 0;
  outline: none;
}

.input-group .inout:focus {
  outline: 0;
}

.input-group .button {
  flex: 0;
  padding-inline: 1.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 2.25rem;
  background-color: var(--color-zinc-700);
  border-radius: 0.5rem;
  height: 2.25rem;
}

.input-group .button:hover {
  background-color: var(--color-zinc-800);
}

.help-text {
  margin-block-start: 1rem;
  font-size: 0.875rem;
  color: var(--color-zinc-600);
}

.physical-button {
  margin-inline: 0.5rem;
  vertical-align: middle;
}

.physical-button {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background: linear-gradient(0deg, rgba(24, 24, 27, 0.3), rgba(24, 24, 27, 0.3)), linear-gradient(135.86deg, rgba(212, 212, 216, 0.32) 5.24%, rgba(24, 24, 27, 0.2) 51.01%);
  border-radius: 100%;
}

.physical-button__ai {
  display: block;
  width: 10px;
  height: 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' fill='none'%3E%3Cpath fill='%2308A61E' d='M1.995 7.503H.645L3.103.52h1.56l2.462 6.982h-1.35L3.91 1.953h-.054l-1.861 5.55Zm.044-2.738H5.72v1.016H2.039V4.765ZM9.309.521v6.982H8.046V.52H9.31Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.physical-button__fan {
  display: block;
  width: 11px;
  height: 11px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' fill='none'%3E%3Cpath fill='%2317A33C' d='M6.894 7.245c.566.66.528 1.645-.087 2.26l-.367.367a1.471 1.471 0 0 1-2.08-2.08l.552-.554c.313-.312.488-.735.488-1.176v-.56l1.494 1.743Z'/%3E%3Cpath fill='%2317A33C' d='M7.143 4.009a1.665 1.665 0 0 1 2.26.087l.366.366a1.471 1.471 0 0 1-2.08 2.08l-.553-.552a1.665 1.665 0 0 0-1.177-.488H5.4L3.658 6.996a1.665 1.665 0 0 1-2.26-.087l-.367-.366a1.471 1.471 0 0 1 2.08-2.08l.553.552c.312.312.736.487 1.178.487H5.4L7.143 4.01Z'/%3E%3Cpath fill='%2317A33C' d='M4.36 1.133a1.471 1.471 0 0 1 2.08 2.08l-.552.554A1.666 1.666 0 0 0 5.4 4.944v.558L3.906 3.76a1.665 1.665 0 0 1 .087-2.26l.367-.367Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.physical-button__b-circle {
  display: block;
  width: 15px;
  height: 15px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' fill='none'%3E%3Ccircle cx='8' cy='7.502' r='5.4' stroke='%2317A33C' stroke-linecap='round' stroke-linejoin='round' stroke-width='.9'/%3E%3Cpath stroke='%2317A33C' stroke-linecap='round' stroke-linejoin='round' stroke-width='.9' d='M6.5 7.502v-2.4h2.203c1.315 0 1.5 1.955.273 2.4m-2.476 0v2.4h2.203c1.315 0 1.5-1.954.273-2.4m-2.476 0h2.476'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.progress {
  margin-block-start: 2rem;
  padding-inline: 3rem 1rem;
}

.progress__item {
  position: relative;
  font-size: 0.875rem;
  line-height: 2.25rem;
  color: var(--color-zinc-700);
  list-style: none;
}

.progress__item::before {
  position: absolute;
  display: block;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none'%3E%3Crect width='16' height='16' y='.002' fill='%233F3F46' rx='8'/%3E%3C/svg%3E");
  width: 1rem;
  height: 1rem;
  left: -2rem;
  top: 0.625rem;
  content: '';
}

.progress__item[data-current] {
  color: var(--color-zinc-300);
}

.progress__item[data-current]::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none'%3E%3Crect width='16' height='16' y='.002' fill='%233F3F46' rx='8'/%3E%3Crect width='6.4' height='6.4' x='4.8' y='4.802' fill='%239F9FA9' rx='3.2'/%3E%3C/svg%3E");
}

.progress__item[data-complete] {
  color: var(--color-zinc-300);
}

.progress__item[data-complete]::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none'%3E%3Crect width='16' height='16' y='.002' fill='%2314532D' rx='8'/%3E%3Cpath fill='%2386EFAC' d='m6.873 9.231-1.485-1.48-.638.635 2.123 2.116 4.377-4.364-.638-.636-3.74 3.729Z'/%3E%3C/svg%3E");
}

.retry-message {
  display: none;
}

.retry-message--shown {
  display: block;
}

@media (min-width: 768px) {
  body {
    grid-template-columns: 40rem;
  }

  .page__header {
    margin-block-start: 4.5rem;
  }

  .container {
    padding: 3rem 4rem 4rem;
    margin-inline: 0;
  }
}