* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;

  background:
    radial-gradient(circle at top left, #1f3a5f 0%, transparent 35%),
    radial-gradient(circle at bottom right, #0f766e 0%, transparent 35%),
    #050816;

  color: #ffffff;

  min-height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;

  padding: 2rem;
}

.background-grid {
  position: absolute;
  inset: 0;

  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);

  background-size: 40px 40px;

  z-index: 0;
}

.container {
  position: relative;
  z-index: 2;

  width: 100%;
  max-width: 750px;

  background: rgba(255, 255, 255, 0.06);

  backdrop-filter: blur(18px);

  border: 1px solid rgba(255, 255, 255, 0.1);

  border-radius: 28px;

  padding: 4rem 3rem;

  text-align: center;

  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.brand {
  display: flex;
  justify-content: center;

  margin: 0 auto 2.5rem;
}

.logo {
  display: block;

  width: min(100%, 520px);
  height: auto;
}

@media (max-width: 480px) {
  .logo {
    width: min(100%, 320px);
  }
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);

  line-height: 1.1;

  margin-bottom: 1rem;
}

.accent {
  background: linear-gradient(90deg, #60a5fa, #2dd4bf);

  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p {
  color: rgba(255, 255, 255, 0.75);

  font-size: 1.1rem;

  line-height: 1.7;

  max-width: 550px;

  margin: 0 auto;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;

  margin-top: 2rem;

  padding: 0.8rem 1.2rem;

  border-radius: 999px;

  background: rgba(255, 255, 255, 0.08);

  border: 1px solid rgba(255, 255, 255, 0.08);

  font-size: 0.95rem;

  color: rgba(255, 255, 255, 0.85);
}

.dot {
  width: 10px;
  height: 10px;

  border-radius: 50%;

  background: #2dd4bf;

  box-shadow:
    0 0 10px #2dd4bf,
    0 0 20px #2dd4bf;
}

footer {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;

  margin-top: 3rem;

  font-size: 0.9rem;

  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 700px) {
  .container {
    padding: 3rem 2rem;
  }

  p {
    font-size: 1rem;
  }
}