:root {
  --bg-top: #050a29;
  --bg-mid: #0f0f45;
  --bg-bottom: #080d38;
  --cyan: #21e0ff;
  --blue: #0078ff;
  --pink: #ff2bd6;
  --magenta: #e0008f;
  --purple: #8c4dff;
  --gold: #ffd21f;
  --lime: #99ff4d;
  --panel: rgba(10, 14, 50, 0.76);
  --panel-strong: rgba(8, 12, 42, 0.88);
  --text: rgba(255, 255, 255, 0.94);
  --muted: rgba(255, 255, 255, 0.74);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg-top);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  font-family: -apple-system, "SF Pro Rounded", "Nunito", BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  background:
    radial-gradient(circle at 50% 38%, rgba(140, 77, 255, 0.33), rgba(0, 120, 255, 0.12) 32%, transparent 58%),
    linear-gradient(150deg, var(--bg-top) 0%, var(--bg-mid) 52%, var(--bg-bottom) 100%);
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
}

body::before {
  opacity: 0.8;
  background:
    radial-gradient(circle at 12% 16%, var(--cyan) 0 2px, transparent 3px),
    radial-gradient(circle at 20% 68%, var(--pink) 0 3px, transparent 4px),
    radial-gradient(circle at 32% 36%, #fff 0 2px, transparent 3px),
    radial-gradient(circle at 44% 10%, var(--gold) 0 2px, transparent 3px),
    radial-gradient(circle at 55% 74%, var(--purple) 0 3px, transparent 4px),
    radial-gradient(circle at 66% 24%, var(--cyan) 0 2px, transparent 3px),
    radial-gradient(circle at 76% 58%, #fff 0 2px, transparent 3px),
    radial-gradient(circle at 88% 18%, var(--pink) 0 2px, transparent 3px),
    radial-gradient(circle at 91% 82%, var(--gold) 0 3px, transparent 4px),
    radial-gradient(circle at 8% 88%, var(--purple) 0 2px, transparent 3px);
  filter: drop-shadow(0 0 7px currentColor);
}

body::after {
  opacity: 0.5;
  background:
    repeating-linear-gradient(132deg, transparent 0 68px, rgba(33, 224, 255, 0.08) 69px, transparent 71px),
    radial-gradient(ellipse at center bottom, rgba(33, 224, 255, 0.22) 0 1px, transparent 2px 72px, rgba(255, 43, 214, 0.16) 73px 75px, transparent 76px 132px);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.34) 56%, rgba(0, 0, 0, 0.96));
}

a {
  color: #8ef1ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  min-height: 82vh;
  display: grid;
  place-items: center;
  padding: 42px 0 36px;
  text-align: center;
}

.hero-inner {
  display: grid;
  justify-items: center;
  gap: 18px;
  width: 100%;
}

.orb {
  position: relative;
  width: clamp(132px, 26vw, 188px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 31% 28%, rgba(255, 255, 255, 0.9) 0 8%, transparent 20%),
    conic-gradient(from -42deg, var(--pink) 0 25%, var(--cyan) 25% 50%, var(--lime) 50% 75%, var(--gold) 75% 100%);
  border: 4px solid rgba(255, 255, 255, 0.56);
  box-shadow:
    0 0 22px rgba(33, 224, 255, 0.72),
    0 0 52px rgba(255, 43, 214, 0.42),
    inset 0 0 26px rgba(255, 255, 255, 0.42),
    inset 0 -22px 36px rgba(3, 6, 32, 0.36);
}

.orb::before {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle at 42% 34%, #18205b, #070a2c 66%);
  border: 4px solid var(--purple);
  box-shadow:
    0 0 16px rgba(140, 77, 255, 0.9),
    inset 0 0 14px rgba(33, 224, 255, 0.2);
}

.orb::after {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  content: "PC";
  font-size: clamp(32px, 7vw, 52px);
  font-weight: 1000;
  text-shadow: 0 0 12px var(--cyan), 0 0 22px var(--purple);
}

.title {
  max-width: 100%;
  margin: 0;
  color: #fff;
  font-size: clamp(2.42rem, 8vw, 5.65rem);
  font-weight: 1000;
  line-height: 0.92;
  letter-spacing: 0;
  text-wrap: balance;
  background: linear-gradient(180deg, #fff 12%, #eafbff 42%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 11px rgba(33, 224, 255, 0.82)) drop-shadow(0 0 26px rgba(140, 77, 255, 0.48));
}

.tagline {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.12rem, 3.8vw, 1.55rem);
  font-weight: 800;
  text-shadow: 0 0 10px rgba(140, 77, 255, 0.88);
}

.ribbon {
  display: grid;
  grid-template-columns: repeat(5, minmax(34px, 72px));
  gap: 8px;
  justify-content: center;
  width: min(420px, 86vw);
  height: 16px;
  margin: 4px 0 12px;
}

.ribbon span {
  border-radius: 999px;
  box-shadow: 0 0 12px currentColor;
}

.pink { background: var(--pink); color: var(--pink); }
.blue { background: var(--blue); color: var(--blue); }
.cyan { background: var(--cyan); color: var(--cyan); }
.gold { background: var(--gold); color: var(--gold); }
.purple { background: var(--purple); color: var(--purple); }

.appstore-badge,
.pill-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  color: #fff;
  font-weight: 1000;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 8px 28px rgba(33, 224, 255, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  text-decoration: none;
}

.appstore-badge:hover,
.pill-button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.appstore-badge {
  background: linear-gradient(135deg, var(--pink), var(--magenta));
  box-shadow: 0 8px 30px rgba(255, 43, 214, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.section {
  padding: 28px 0 76px;
}

.section h2,
.page-title {
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(1.8rem, 5vw, 2.65rem);
  font-weight: 1000;
  line-height: 1;
  text-align: center;
  text-shadow: 0 0 16px rgba(33, 224, 255, 0.58);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.panel,
.step-card {
  border: 1px solid rgba(140, 77, 255, 0.52);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.22), 0 0 26px rgba(140, 77, 255, 0.25);
  backdrop-filter: blur(14px);
}

.step-card {
  min-height: 178px;
  padding: 24px;
}

.step-number {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 20px;
  border-radius: 50%;
  color: #071033;
  font-weight: 1000;
  background: linear-gradient(135deg, var(--cyan), #fff);
  box-shadow: 0 0 18px rgba(33, 224, 255, 0.66);
}

.step-card h3,
.panel h2,
.panel h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 1.28rem;
  font-weight: 1000;
}

.step-card p,
.panel p,
.panel li {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.58;
}

.stage-rings {
  position: fixed;
  left: 50%;
  bottom: -58px;
  z-index: 0;
  width: min(560px, 120vw);
  aspect-ratio: 2 / 1;
  transform: translateX(-50%);
  pointer-events: none;
  background:
    radial-gradient(ellipse at center bottom, transparent 0 24%, rgba(33, 224, 255, 0.32) 25% 25.8%, transparent 27% 39%, rgba(255, 43, 214, 0.22) 40% 40.8%, transparent 42% 56%, rgba(33, 224, 255, 0.22) 57% 57.8%, transparent 59%);
  filter: drop-shadow(0 0 18px rgba(33, 224, 255, 0.46));
}

footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 22px;
  padding: 28px 18px 38px;
  color: rgba(255, 255, 255, 0.66);
}

.page {
  padding: 44px 0 72px;
}

.top-link {
  display: inline-flex;
  margin-bottom: 24px;
  color: #fff;
  font-weight: 900;
  text-shadow: 0 0 10px rgba(33, 224, 255, 0.55);
}

.content-panel {
  width: min(860px, 100%);
  margin: 0 auto;
  padding: clamp(22px, 5vw, 42px);
  background: var(--panel-strong);
}

.content-panel h1 {
  text-align: left;
}

.content-panel h2 {
  margin-top: 34px;
  text-align: left;
  font-size: 1.35rem;
}

.content-panel ul {
  padding-left: 1.2rem;
}

.effective {
  color: rgba(255, 255, 255, 0.68);
  font-weight: 800;
}

.faq {
  display: grid;
  gap: 16px;
  margin: 24px 0 36px;
}

.faq article {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(33, 224, 255, 0.18);
}

form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(33, 224, 255, 0.38);
  border-radius: 16px;
  padding: 13px 14px;
  color: #fff;
  font: inherit;
  background: rgba(255, 255, 255, 0.09);
  outline: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(33, 224, 255, 0.24);
}

button.pill-button {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.fallback {
  margin-top: 18px;
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    min-height: 78vh;
    padding-top: 30px;
  }

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

  .step-card {
    min-height: auto;
  }

  .content-panel {
    border-radius: 22px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .orb {
    animation: float 4.6s ease-in-out infinite;
  }

  body::before {
    animation: twinkle 5s ease-in-out infinite alternate;
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes twinkle {
  from { opacity: 0.62; }
  to { opacity: 0.92; }
}