:root{
  --bg0:#fbf7ff;
  --bg1:#f5fbff;
  --ink:#141316;
  --muted:rgba(20,19,22,.62);
  --muted2:rgba(20,19,22,.46);
  --card:rgba(255,255,255,.70);
  --card2:rgba(255,255,255,.52);
  --stroke:rgba(20,19,22,.10);
  --stroke2:rgba(20,19,22,.08);
  --shadow:0 18px 60px rgba(20,19,22,.10);
  --shadow2:0 10px 30px rgba(20,19,22,.08);
  --r:24px;
  --r2:18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--ink);
  font-family: ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  letter-spacing:-0.01em;
  background:
    radial-gradient(1000px 900px at 50% 52%, rgba(255, 193, 153,.55), rgba(255, 193, 153,0) 60%),
    radial-gradient(900px 800px at 30% 20%, rgba(205, 235, 255,.75), rgba(205, 235, 255,0) 60%),
    radial-gradient(900px 800px at 70% 25%, rgba(233, 210, 255,.70), rgba(233, 210, 255,0) 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

::selection{
  background: rgba(255, 193, 153,.55);
}

.shell{
  min-height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding: 44px 18px 28px;
  position:relative;
}

.glow{
  position:absolute;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  filter: blur(70px);
  opacity:.55;
  pointer-events:none;
  transform: translate3d(0,0,0);
  will-change: transform, opacity;
}

@keyframes drift-a{
  0%{ transform: translate(-52%, -46%) scale(1.00); opacity:.48; }
  50%{ transform: translate(-48%, -42%) scale(1.05); opacity:.56; }
  100%{ transform: translate(-52%, -38%) scale(1.02); opacity:.50; }
}
@keyframes drift-b{
  0%{ transform: translate(0%, 0%) scale(1.00); opacity:.46; }
  50%{ transform: translate(8%, 10%) scale(1.04); opacity:.55; }
  100%{ transform: translate(2%, 18%) scale(1.02); opacity:.48; }
}
@keyframes drift-c{
  0%{ transform: translate(0%, 0%) scale(1.00); opacity:.44; }
  50%{ transform: translate(-10%, 8%) scale(1.05); opacity:.54; }
  100%{ transform: translate(-4%, 16%) scale(1.02); opacity:.46; }
}

.glow-a{
  background: rgba(255, 193, 153,.85);
  top: 16%;
  left: 50%;
  transform: translate(-50%, -40%);
  animation: drift-a 18s ease-in-out infinite;
}
.glow-b{
  background: rgba(195, 228, 255,.90);
  top: 8%;
  left: 18%;
  animation: drift-b 22s ease-in-out infinite;
}
.glow-c{
  background: rgba(228, 206, 255,.85);
  top: 10%;
  right: 12%;
  animation: drift-c 26s ease-in-out infinite;
}

.card{
  width:min(720px, 100%);
  padding: 30px 26px 24px;
  border-radius: var(--r);
  background: linear-gradient(180deg, var(--card), var(--card2));
  box-shadow: var(--shadow);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position:relative;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 999px;
  border:1px solid var(--stroke2);
  background: rgba(255,255,255,.55);
  box-shadow: var(--shadow2);
}
.badge-dot{
  width:10px;
  height:10px;
  border-radius:999px;
  background: rgba(255, 193, 153,.95);
  box-shadow: 0 0 0 4px rgba(255, 193, 153,.22);
  animation: live-pulse 2.2s ease-in-out infinite;
}
.badge-text{
  font-size: 13px;
  color: var(--muted);
}

@keyframes live-pulse{
  0%{ transform: scale(1); opacity: .75; }
  40%{ transform: scale(1.22); opacity: 1; }
  70%{ transform: scale(1); opacity: .82; }
  100%{ transform: scale(1); opacity: .75; }
}

.title{
  margin: 18px 0 10px;
  font-size: clamp(40px, 5.2vw, 64px);
  line-height:1.02;
  letter-spacing:-0.04em;
  text-transform: lowercase;
}
.title-sub{
  display:block;
  margin-top: 10px;
  font-size: clamp(16px, 1.7vw, 18px);
  letter-spacing:-0.01em;
  color: var(--muted);
  font-weight: 520;
}

.subtitle{
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 60ch;
}

.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-top: 10px;
  justify-content: center;
}

.btn{
  appearance:none;
  border:none;
  border-radius: 999px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing:-0.01em;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
  user-select:none;
}
.btn:focus{
  outline:none;
}
.btn:focus-visible{
  box-shadow: 0 0 0 5px rgba(195, 228, 255,.65), var(--shadow2);
}

.btn-primary{
  color: rgba(20,19,22,.92);
  background: rgba(255, 255, 255,.78);
  border: 1px solid rgba(20,19,22,.12);
  box-shadow: var(--shadow2);
  width: min(560px, 100%);
  padding: 14px 18px;
}
.btn-primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 20px 60px rgba(20,19,22,.14);
}
.btn-primary:active{
  transform: translateY(0px);
}

.footer{
  margin-top: 16px;
  display:flex;
  justify-content:space-between;
  gap: 12px;
  align-items:center;
  font-size: 13px;
  color: var(--muted2);
  text-align:center;
}
.footer-left{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap:wrap;
}
.footer-right{
  display:flex;
  gap: 10px;
  align-items:center;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.footer-sep{ opacity:.7; }
.footer-muted{ color: var(--muted2); }

@media (max-width: 840px){
  .footer{
    flex-direction:column;
    justify-content:center;
    gap: 8px;
  }
  .footer-left{
    justify-content:center;
  }
  .footer-right{
    text-align:center;
  }
}

@media (prefers-reduced-motion: reduce){
  .btn{ transition:none; }
  .glow{ filter: blur(80px); }
  .glow-a, .glow-b, .glow-c{ animation: none; }
  .badge-dot{ animation: none; }
}