* {
  box-sizing: border-box;
}

:root {
  --text: rgba(255,255,255,.88);
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #08090d;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.animated-bg {
  position: fixed;
  inset: 0;
  z-index: -10;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 30%, rgba(45,55,95,.18), transparent 32%),
    #08090d;
}

.color {
  position: absolute;
  border-radius: 50%;
  mix-blend-mode: screen;
  will-change: transform;
  pointer-events: none;
}

.color-1 {
  width: 58vw;
  height: 58vw;
  left: -24vw;
  top: -10vh;
  background: radial-gradient(circle, rgba(124,76,255,.95) 0%, rgba(124,76,255,.58) 28%, rgba(124,76,255,0) 70%);
  filter: blur(72px);
  opacity: .95;
  animation: floatOne 10s ease-in-out infinite alternate;
}

.color-2 {
  width: 56vw;
  height: 56vw;
  right: -24vw;
  top: 0vh;
  background: radial-gradient(circle, rgba(46,167,255,.90) 0%, rgba(46,167,255,.55) 30%, rgba(46,167,255,0) 72%);
  filter: blur(76px);
  opacity: .92;
  animation: floatTwo 12s ease-in-out infinite alternate;
}

.color-3 {
  width: 50vw;
  height: 50vw;
  left: 24vw;
  top: 44vh;
  background: radial-gradient(circle, rgba(210,71,255,.86) 0%, rgba(210,71,255,.46) 30%, rgba(210,71,255,0) 70%);
  filter: blur(70px);
  opacity: .88;
  animation: floatThree 11s ease-in-out infinite alternate;
}

.color-4 {
  width: 42vw;
  height: 42vw;
  left: 6vw;
  bottom: -10vw;
  background: radial-gradient(circle, rgba(60,226,201,.46) 0%, rgba(60,226,201,.24) 32%, rgba(60,226,201,0) 72%);
  filter: blur(68px);
  opacity: .72;
  animation: floatFour 13s ease-in-out infinite alternate;
}

.rings {
  position: absolute;
  inset: -18%;
  opacity: .30;
  background:
    repeating-radial-gradient(
      circle at 50% 47%,
      transparent 0 92px,
      rgba(255,255,255,.06) 94px,
      transparent 96px 148px
    );
  animation: ringMove 14s ease-in-out infinite alternate;
}

.vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, transparent 22%, rgba(0,0,0,.06) 62%, rgba(0,0,0,.40) 100%);
}

.grain {
  position: absolute;
  inset: 0;
  opacity: .05;
  background-image:
    radial-gradient(rgba(255,255,255,.92) .5px, transparent .72px);
  background-size: 7px 7px;
  mix-blend-mode: soft-light;
}

.topbar {
  width: min(1180px, calc(100% - 52px));
  margin: 0 auto;
  padding: 26px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(255,255,255,.84);
  font-size: 13px;
  font-weight: 540;
}

.brand-icon {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 6px 16px rgba(124,106,255,.24));
}

.contact-button {
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 12px;
  color: rgba(255,255,255,.82);
  transition: background .2s ease, transform .2s ease;
}

.contact-button:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-1px);
}

.main {
  min-height: 1080px;
  width: 100%;
}

.intro {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding-top: 190px;
  text-align: center;
}

.intro h1 {
  margin: 0;
  font-size: clamp(30px, 3.7vw, 46px);
  line-height: 1.05;
  font-weight: 300;
  letter-spacing: -.035em;
  color: rgba(255,255,255,.66);
}

.intro p {
  max-width: 660px;
  margin: 24px auto 0;
  font-size: clamp(15px, 1.55vw, 19px);
  line-height: 1.58;
  font-weight: 300;
  letter-spacing: -.005em;
  color: rgba(235,237,246,.69);
  text-wrap: balance;
}

.product-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 190px;
}

.app-icon-link {
  display: block;
  border-radius: 18px;
  transition: transform .2s ease, filter .2s ease;
}

.app-icon-link:hover {
  transform: translateY(-3px) scale(1.018);
  filter: drop-shadow(0 13px 26px rgba(0,0,0,.26));
}

.app-icon {
  width: 68px;
  height: 68px;
  display: block;
  object-fit: cover;
  border-radius: 16px;
  box-shadow:
    0 13px 28px rgba(0,0,0,.25),
    0 0 0 1px rgba(255,255,255,.07);
}

.app-name {
  margin-top: 17px;
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 320;
  letter-spacing: -.012em;
  color: rgba(255,255,255,.82);
  transition: opacity .2s ease;
}

.app-name:hover {
  opacity: .70;
}

.launch-date {
  margin: 7px 0 0;
  font-size: 13px;
  font-weight: 300;
  color: rgba(232,234,244,.54);
}

.footer {
  width: min(1180px, calc(100% - 52px));
  margin: 0 auto;
  padding: 0 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  color: rgba(231,233,242,.52);
}

.footer a {
  color: rgba(247,248,252,.68);
}

@keyframes floatOne {
  0%   { transform: translate3d(0,0,0) scale(1); }
  35%  { transform: translate3d(30vw,12vh,0) scale(1.12); }
  70%  { transform: translate3d(12vw,34vh,0) scale(1.20); }
  100% { transform: translate3d(34vw,18vh,0) scale(1.08); }
}

@keyframes floatTwo {
  0%   { transform: translate3d(0,0,0) scale(1); }
  40%  { transform: translate3d(-28vw,20vh,0) scale(1.14); }
  75%  { transform: translate3d(-10vw,40vh,0) scale(1.06); }
  100% { transform: translate3d(-32vw,4vh,0) scale(1.12); }
}

@keyframes floatThree {
  0%   { transform: translate3d(0,0,0) scale(1); }
  35%  { transform: translate3d(-24vw,-18vh,0) scale(1.12); }
  70%  { transform: translate3d(24vw,-28vh,0) scale(1.20); }
  100% { transform: translate3d(8vw,6vh,0) scale(1.10); }
}

@keyframes floatFour {
  0%   { transform: translate3d(0,0,0) scale(1); }
  45%  { transform: translate3d(34vw,-22vh,0) scale(1.13); }
  100% { transform: translate3d(56vw,-8vh,0) scale(1.06); }
}

@keyframes ringMove {
  0%   { transform: scale(1.00) translate3d(0,0,0); opacity: .18; }
  100% { transform: scale(1.16) translate3d(3vw,-48px,0); opacity: .32; }
}

@media (max-width: 700px) {
  .topbar,
  .footer {
    width: min(100% - 32px, 1180px);
  }

  .topbar {
    padding-top: 20px;
  }

  .brand-link span {
    display: none;
  }

  .main {
    min-height: 980px;
  }

  .intro {
    padding-top: 150px;
  }

  .product-section {
    margin-top: 155px;
  }

  .app-icon {
    width: 62px;
    height: 62px;
    border-radius: 15px;
  }

  .footer {
    flex-direction: column;
    text-align: center;
    padding-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}