@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

:root {
  --pink: #ff5da2;
  --pink-soft: #ff9acb;
  --white: #fff;
  --glass: rgba(255,255,255,0.12);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at top, #2a0b1d, #0c0610);
  color: var(--white);
  overflow: hidden;
}

/* BACK GLOW */
.bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,93,162,0.3), transparent 40%),
    radial-gradient(circle at 70% 80%, rgba(255,154,203,0.25), transparent 40%);
  z-index: 0;
}

/* HEARTS */
#hearts {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}


@keyframes hearts-float {
  from { transform: translateY(0); }
  to { transform: translateY(-130vh); }
}

/* SNOW CANVAS */
#snow {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

/* LAYOUT */
.wrapper {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
  z-index: 3;
}

/* CARD */
.card {
  width: 100%;
  max-width: 460px;
  background: var(--glass);
  backdrop-filter: blur(22px);
  border-radius: 32px;
  padding: 36px 32px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* LOGO */
.logo {
  font-size: 36px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--pink), var(--pink-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 25px rgba(255,93,162,0.6);
}

/* TEXT */
h1 {
  font-size: 26px;
  text-align: center;
  margin-bottom: 14px;
}

h1 span {
  display: block;
  font-weight: 400;
  opacity: 0.85;
}

.desc {
  text-align: center;
  font-size: 15px;
  margin-bottom: 26px;
  opacity: 0.9;
}

/* FEATURES */
.features {
  list-style: none;
  display: grid;
  gap: 14px;
  margin-bottom: 30px;
}

.features li {
  background: rgba(255,255,255,0.08);
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 14px;
}

/* CTA */
.cta {
  width: 100%;
  height: 56px;
  border-radius: 999px;
  border: none;
  font-size: 18px;
  font-weight: 600;
  color: #4a0025;
  background: linear-gradient(135deg, var(--pink), var(--pink-soft));
  cursor: pointer;
  transition: all .25s ease;
}

.cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 40px rgba(255,93,162,0.7);
}

footer {
  margin-top: 22px;
  text-align: center;
  font-size: 12px;
  opacity: 0.6;
}

/* MOBILE */
@media (max-width: 420px) {
  .logo { font-size: 28px; }
  h1 { font-size: 22px; }
}