body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  box-sizing: border-box;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: url('wallpaper.png') center center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(240, 253, 255, 0.72);
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.86);
  border-radius: 32px;
  box-shadow: 0 6px 32px 0 rgba(0,32,48,0.10);
  padding: 2.5rem 2rem 2rem 2rem;
  max-width: 380px;
  width: 95vw;
  text-align: center;
}

.logo {
  width: 90px;
  height: 90px;
  margin-bottom: 1.1rem;
  border-radius: 20px;
  border: 3px solid #5EC6F7;
  background: #E6F8FF;
}

h1 {
  color: #27a443;
  margin: 0 0 1.1rem 0;
  font-size: 2rem;
  font-weight: 700;
}

.subtitle {
  color: #3499cf;
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.socials {
  display: flex;
  justify-content: center;
  gap: 1.3rem;
}

.socials a {
  display: inline-flex;
  background: #e3f7ed;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: #27a443;
  box-shadow: 0 2px 8px 0 rgba(45, 175, 129, 0.08);
  transition: background 0.2s, color 0.2s;
  font-size: 1.5rem;
  text-decoration: none;
}

.socials a:hover {
  background: #5EC6F7;
  color: #fff;
}