:root {
  color-scheme: dark;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
  color: #f4f7ff;
  background: #020c17
}

* {
  box-sizing: border-box
}

body {
  margin: 0;
  background: radial-gradient(ellipse at 80% 20%, #05233e80, transparent 55%)
}

.shell {
  max-width: 480px;
  min-height: 100dvh;
  margin: auto;
  background: #020d19;
  box-shadow: 0 0 100px #007cff0c
}

header {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid #17304460
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: white;
  text-decoration: none;
  font-size: 24px;
  font-weight: 700
}

.brand img {
  width: 34px;
  height: 39px;
  object-fit: contain
}

button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent
}

button {
  cursor: pointer;
  font: inherit
}

#language {
  color: #35c7ff;
  background: transparent;
  border: 1px solid #23445c;
  border-radius: 8px;
  min-width: 48px;
  min-height: 44px
}

main {
  padding: 30px 24px 40px;
  min-height: calc(100dvh - 150px)
}

h1 {
  font-size: 37px;
  line-height: 1.22;
  letter-spacing: -1.1px;
  margin: 16px 0
}

h1 em {
  font-style: normal;
  color: #12c7f4
}

p {
  color: #a6bbd7;
  line-height: 1.7;
  font-size: 15px
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 2px;
  color: #52d6ff;
  text-transform: uppercase
}

.payment {
  border: 1px solid #08dfcc;
  border-radius: 12px;
  color: #16e9dc;
  padding: 13px 12px;
  margin: 24px 0;
  text-align: center;
  font-size: 14px;
  font-weight: 600
}

.price {
  font-size: 61px;
  font-weight: 800;
  letter-spacing: -3px;
  color: #24c7ff;
  line-height: 1.1
}

.price small {
  font-size: 22px;
  letter-spacing: 0;
  color: white
}

.subprice {
  margin: 8px 0 26px
}

.gift {
  padding: 18px;
  border: 1px solid #1672af;
  border-radius: 14px;
  background: linear-gradient(120deg, #07325290, #07172d);
  margin: 20px 0
}

.gift strong {
  font-size: 18px;
  display: block
}

.gift p {
  font-size: 12px;
  margin: 6px 0 0;
  color: #afc3dd
}

.primary {
  display: block;
  width: 100%;
  padding: 17px;
  background: linear-gradient(110deg, #20b7f4, #006bff);
  border: 1px solid #29bcff;
  border-radius: 12px;
  font-size: 17px;
  font-weight: 650;
  color: #fff;
  box-shadow: 0 8px 35px #007cff25;
  text-align: center;
  text-decoration: none;
  min-height: 54px
}

.primary:active {
  filter: brightness(.85)
}

.muted {
  font-size: 12px;
  text-align: center;
  color: #92a9c5
}

.hero-image {
  width: calc(100% + 24px);
  margin: 18px -12px 0;
  display: block
}

.caption {
  font-size: 11px;
  color: #8ca6c7;
  text-align: center
}

.features {
  display: grid;
  gap: 12px;
  margin-top: 26px
}

.feature {
  padding: 18px;
  border: 1px solid #18364e;
  border-radius: 12px;
  background: #051423
}

.feature strong {
  font-size: 16px
}

.feature p {
  margin: 5px 0 0;
  font-size: 13px
}

.back {
  color: #50ceff;
  background: none;
  border: 0;
  padding: 8px 0;
  min-height: 44px
}

.form-title {
  font-size: 30px
}

label {
  display: block;
  font-size: 14px;
  margin: 21px 0 8px;
  color: #dde9f8
}

input,
select {
  width: 100%;
  height: 52px;
  border: 1px solid #225586;
  background: #07182c;
  color: white;
  padding: 0 14px;
  border-radius: 10px;
  font: inherit;
  font-size: 16px
}

input:focus,
select:focus {
  outline: 2px solid #19d5ff;
  outline-offset: 2px
}

.field {
  position: relative
}

.field input {
  padding-right: 65px
}

.reveal {
  position: absolute;
  right: 6px;
  top: 4px;
  height: 44px;
  background: none;
  border: 0;
  color: #75cfff;
  font-size: 12px
}

small.help {
  display: block;
  font-size: 12px;
  line-height: 1.7;
  color: #9fb4cf;
  margin: 10px 0 22px
}

.error {
  color: #ffb4b4;
  font-size: 13px;
  margin: 14px 0
}

.center {
  text-align: center;
  padding-top: 48px
}

.orb {
  width: 166px;
  height: 166px;
  margin: 20px auto 40px;
  border: 2px solid #145377;
  border-top: 4px solid #1ee8ff;
  border-right: 4px solid #008aff;
  border-radius: 50%;
  box-shadow: 0 0 55px #008aff44;
  display: grid;
  place-items: center;
  animation: spin 2s linear infinite
}

.orb img {
  width: 52px;
  animation: spin 2s linear infinite reverse
}

.track {
  height: 12px;
  background: #061a30;
  border: 1px solid #126294;
  border-radius: 20px;
  overflow: hidden;
  margin-top: 30px
}

.fill {
  height: 100%;
  background: linear-gradient(90deg, #058cff, #26eadf);
  width: 0
}

.percent {
  color: #41d7ff;
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  margin-top: 10px
}

.check {
  font-size: 65px;
  color: #27e0e5;
  width: 120px;
  height: 120px;
  border: 2px solid #14c9ed;
  border-radius: 50%;
  margin: 20px auto 36px;
  box-shadow: 0 0 40px #007cff33
}

.month {
  font-size: 42px;
  color: #27d9f7;
  margin-top: 14px
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 20px 24px;
  color: #6d87a8;
  font-size: 12px;
  border-top: 1px solid #173044
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid #65e8ff;
  outline-offset: 4px
}

@keyframes spin {
  to {
    transform: rotate(360deg)
  }
}

@media(prefers-reduced-motion:reduce) {

  .orb,
  .orb img {
    animation: none
  }
}

@media(max-width:360px) {
  main {
    padding: 24px 18px
  }

  h1 {
    font-size: 32px
  }

  .brand {
    font-size: 21px
  }
}