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

body {
  min-height: 100vh;
  background-image: url("construction.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  padding: 20px;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}

.container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 820px;
}

.card {
  background: rgba(20, 20, 20, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
  border-radius: 18px;
  padding: 50px 35px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

.badge {
  display: inline-block;
  background: #f4c542;
  color: #1f1f1f;
  font-weight: bold;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
}

h1 {
  font-size: 46px;
  margin-bottom: 18px;
  line-height: 1.2;
}

.subtitle {
  font-size: 19px;
  line-height: 1.8;
  color: #f1f1f1;
  max-width: 650px;
  margin: 0 auto 28px;
}

.line {
  width: 90px;
  height: 4px;
  background: #f4c542;
  border-radius: 999px;
  margin: 0 auto 28px;
}

.contact-label {
  font-size: 16px;
  color: #e6e6e6;
  margin-bottom: 14px;
}

.email-btn {
  display: inline-block;
  text-decoration: none;
  background: #f4c542;
  color: #222;
  font-weight: bold;
  padding: 14px 24px;
  border-radius: 10px;
  transition: 0.25s ease;
}

.email-btn:hover {
  background: #ffd95e;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .card {
    padding: 38px 22px;
  }

  h1 {
    font-size: 32px;
  }

  .subtitle {
    font-size: 17px;
  }

  .email-btn {
    width: 100%;
    max-width: 320px;
  }
}