:root {
  --bg: #07090d;
  --panel: #101319;
  --text: #f5f7fa;
  --muted: #8f98a8;
  --line: rgba(255, 255, 255, 0.1);
  --lime: #c7ff4a;
  --cyan: #72e6ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 75% 20%, rgba(114, 230, 255, 0.08), transparent 28%),
    var(--bg);
  font-family: "DM Sans", sans-serif;
}

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

.noise {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.ambient {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.08;
}

.ambient-one {
  right: -160px;
  top: 30%;
  background: var(--cyan);
}

.ambient-two {
  left: -240px;
  bottom: -150px;
  background: var(--lime);
}

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand,
.footer-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: "Manrope", sans-serif;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.header-link {
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d9dee7;
  font-size: 14px;
  transition: 180ms ease;
}

.header-link:hover {
  color: var(--bg);
  border-color: var(--lime);
  background: var(--lime);
}

.hero {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  min-height: 680px;
  align-items: center;
  gap: 52px;
  padding: 62px 0 54px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #bac2cf;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 18px var(--lime);
}

.status-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(199, 255, 74, 0.4);
  border-radius: inherit;
  animation: pulse 2s infinite;
}

h1 {
  margin: 28px 0 24px;
  max-width: 650px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(56px, 6.7vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h1 span {
  color: transparent;
  background: linear-gradient(95deg, var(--lime), #f0ffd0 60%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-text {
  max-width: 550px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.download-actions {
  display: flex;
  gap: 12px;
  margin-top: 38px;
}

.download-button {
  width: 230px;
  min-height: 76px;
  display: grid;
  grid-template-columns: 42px 1fr 20px;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 18px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.download-button:hover {
  transform: translateY(-3px);
}

.download-button.primary {
  color: #080b0d;
  background: var(--lime);
  box-shadow: 0 14px 40px rgba(199, 255, 74, 0.14);
}

.download-button.primary:hover {
  box-shadow: 0 18px 50px rgba(199, 255, 74, 0.22);
}

.download-button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(10px);
}

.download-button.secondary:hover {
  border-color: rgba(255, 255, 255, 0.25);
}

.platform-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.09);
}

.secondary .platform-icon {
  background: rgba(255, 255, 255, 0.08);
}

.platform-icon svg {
  width: 24px;
  fill: currentColor;
}

.download-button small,
.download-button strong {
  display: block;
}

.download-button small {
  margin-bottom: 1px;
  font-size: 11px;
  opacity: 0.65;
}

.download-button strong {
  font-family: "Manrope", sans-serif;
  font-size: 17px;
}

.arrow {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 180ms ease;
}

.download-button:hover .arrow {
  transform: translateX(3px);
}

.version-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 0 5px;
  color: #687180;
  font-size: 12px;
}

.version-line b {
  color: #8e98a7;
}

.version-line i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #414854;
}

.visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.orbit::before {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  top: 16%;
  left: 13%;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

.orbit-one {
  width: 490px;
  height: 490px;
  animation: spin 18s linear infinite;
}

.orbit-two {
  width: 390px;
  height: 390px;
  border-style: dashed;
  animation: spin 25s linear infinite reverse;
}

.phone {
  position: relative;
  z-index: 2;
  width: 256px;
  height: 522px;
  padding: 9px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 46px;
  background: linear-gradient(145deg, #454b53, #0e1013 22%, #24282e);
  box-shadow:
    0 40px 80px rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px rgba(255, 255, 255, 0.13);
  transform: rotate(5deg);
}

.phone-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  flex-direction: column;
  border-radius: 38px;
  background:
    radial-gradient(circle at 80% 30%, rgba(114, 230, 255, 0.17), transparent 32%),
    radial-gradient(circle at 10% 85%, rgba(199, 255, 74, 0.16), transparent 30%),
    #090c11;
}

.dynamic-island {
  width: 82px;
  height: 22px;
  margin-top: 10px;
  border-radius: 999px;
  background: #000;
}

.screen-glow {
  position: absolute;
  width: 160px;
  height: 160px;
  top: 115px;
  border-radius: 50%;
  background: var(--lime);
  filter: blur(90px);
  opacity: 0.15;
}

.app-icon {
  width: 104px;
  height: 104px;
  margin-top: 116px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 29px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.phone-screen p {
  margin: 29px 0 2px;
  color: #77808d;
  font-size: 12px;
}

.phone-screen h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: 34px;
  letter-spacing: 0.1em;
}

.screen-pill {
  width: calc(100% - 38px);
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  margin-bottom: 22px;
  padding: 15px 18px;
  border-radius: 999px;
  color: #090c0d;
  background: var(--lime);
  font-size: 13px;
  font-weight: 700;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 15px;
  background: rgba(17, 21, 28, 0.78);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(14px);
}

.float-card span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--bg);
  background: var(--lime);
  font-weight: 800;
}

.float-card b,
.float-card small {
  display: block;
}

.float-card b {
  font-size: 13px;
}

.float-card small {
  margin-top: 3px;
  color: #77808d;
  font-size: 10px;
}

.card-secure {
  left: 3%;
  top: 28%;
  animation: float 5s ease-in-out infinite;
}

.card-fast {
  right: -3%;
  bottom: 24%;
  animation: float 5s 1.2s ease-in-out infinite;
}

.card-fast span {
  background: var(--cyan);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.features article {
  padding: 38px 42px 40px 0;
}

.features article + article {
  padding-left: 42px;
  border-left: 1px solid var(--line);
}

.feature-number {
  color: var(--lime);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 700;
}

.features h3 {
  margin: 19px 0 9px;
  font-family: "Manrope", sans-serif;
  font-size: 18px;
}

.features p {
  max-width: 280px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

footer {
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  color: #aeb6c2;
  font-size: 15px;
}

.footer-brand img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

footer p {
  color: #626b78;
  font-size: 12px;
}

.toast {
  position: fixed;
  z-index: 20;
  left: 50%;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 18px 11px 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(20, 24, 30, 0.95);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translate(-50%, 30px);
  transition: 240ms ease;
  pointer-events: none;
}

.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.toast span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #0b0e11;
  background: var(--lime);
  font-weight: 800;
}

.toast p {
  margin: 0;
  color: #d4dae3;
  font-size: 13px;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(0.8);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.5);
    opacity: 0;
  }
}

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 80px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-text {
    margin-inline: auto;
  }

  .download-actions,
  .version-line {
    justify-content: center;
  }

  .visual {
    margin-top: 20px;
  }

  .card-secure {
    left: 15%;
  }

  .card-fast {
    right: 12%;
  }
}

@media (max-width: 640px) {
  .site-header,
  main,
  footer {
    width: min(100% - 32px, 1180px);
  }

  .site-header {
    height: 76px;
  }

  .hero {
    min-height: auto;
    padding: 60px 0 28px;
  }

  h1 {
    margin-top: 22px;
    font-size: clamp(48px, 16vw, 70px);
  }

  .hero-text {
    font-size: 16px;
  }

  .download-actions {
    flex-direction: column;
  }

  .download-button {
    width: 100%;
  }

  .visual {
    min-height: 520px;
    transform: scale(0.9);
    margin-inline: -30px;
  }

  .orbit-one {
    width: 440px;
    height: 440px;
  }

  .card-secure {
    left: 0;
  }

  .card-fast {
    right: 0;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .features article,
  .features article + article {
    padding: 28px 4px;
    border-left: 0;
  }

  .features article + article {
    border-top: 1px solid var(--line);
  }

  footer {
    min-height: 120px;
    flex-direction: column;
    justify-content: center;
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}