:root {
  --bg-dark: #0b1220;
  --bg-soft: #111c2e;
  --panel: rgba(18, 28, 42, 0.78);
  --panel-border: rgba(148, 163, 184, 0.2);
  --text: #edf4ff;
  --muted: #bfd0ea;
  --accent: #c8a96b;
  --accent-soft: #e9d4a7;
  --line: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: "Inter", sans-serif;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-soft));
  color: var(--text);
}

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  position: relative;
  overflow-x: hidden;
}

.background-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.35;
}

.glow-one {
  width: 420px;
  height: 420px;
  background: rgba(200, 169, 107, 0.25);
  left: 10%;
  top: 8%;
}

.glow-two {
  width: 460px;
  height: 460px;
  background: rgba(255, 255, 255, 0.08);
  right: 9%;
  bottom: 10%;
}

.container {
  width: min(92vw, 760px);
  position: relative;
  z-index: 1;
  text-align: center;
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 26px;
  padding: 42px 32px 32px;
  box-shadow: 0 24px 70px rgba(9, 14, 22, 0.45);
  backdrop-filter: blur(10px);
}

.badge {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(200, 169, 107, 0.12);
  border: 1px solid rgba(200, 169, 107, 0.38);
  color: var(--accent-soft);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  box-shadow: 0 0 25px rgba(200, 169, 107, 0.15);
}

.greeting {
  margin: 20px 0 8px;
  color: var(--accent-soft);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
  opacity: 0.9;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4.4vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.subtitle {
  margin: 18px auto 0;
  max-width: 620px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.04rem;
}

.info-list {
  margin: 28px auto 0;
  max-width: 500px;
  display: grid;
  gap: 12px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 500;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent));
  box-shadow: 0 0 18px rgba(200, 169, 107, 0.7);
}

.note {
  margin-top: 26px;
  margin-bottom: 0;
  color: var(--accent-soft);
  font-weight: 600;
}

.footer {
  margin-top: 24px;
  color: rgba(237, 244, 255, 0.82);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
}

@media (max-width: 640px) {
  .container {
    width: min(92vw, 460px);
  }

  .card {
    padding: 24px 18px 22px;
    border-radius: 20px;
  }

  .badge {
    font-size: 0.62rem;
    letter-spacing: 0.08em;
  }

  .greeting {
    margin-top: 16px;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  h1 {
    font-size: clamp(1.8rem, 8vw, 2.7rem);
    line-height: 1.2;
  }

  .subtitle {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .info-list {
    gap: 10px;
  }

  .info-item {
    font-size: 0.9rem;
    align-items: flex-start;
    text-align: left;
  }

  .dot {
    margin-top: 0.4rem;
    flex-shrink: 0;
  }

  .footer {
    letter-spacing: 0.12em;
    font-size: 0.68rem;
  }
}