/* style.css */
html {
  height: 100%;
}

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

:root {
  --bg-color: #0b0b0f;
  --card-color: rgba(255, 255, 255, 0.05);
  --text-color: #ffffff;
  --text-secondary: #9ca3af;
  --border-color: rgba(255, 255, 255, 0.08);
  --glow-color: rgba(255, 255, 255, 0.08);
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial,
    sans-serif;

  background: radial-gradient(circle at top, #1a1a24 0%, #0b0b0f 55%);
  color: var(--text-color);

  min-height: 100vh;
  overflow: hidden;
}

.container {
  width: 100%;
  min-height: 100vh;

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

  padding: 24px;
}

.content {
  width: 100%;
  max-width: 700px;

  text-align: center;

  background: var(--card-color);

  /*border: 1px solid var(--border-color);*/

  backdrop-filter: blur(12px);

  padding: 70px 40px;
  border-radius: 28px;

  box-shadow:
    0 0 40px var(--glow-color),
    0 20px 80px rgba(0, 0, 0, 0.4);
}

.badge {
  display: inline-block;

  padding: 8px 16px;

  border-radius: 999px;

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

  border: 1px solid rgba(255, 255, 255, 0.06);

  color: #d1d5db;

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;

  margin-bottom: 24px;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;

  letter-spacing: -2px;

  margin-bottom: 18px;
}

p {
  color: var(--text-secondary);

  font-size: 1.1rem;
  line-height: 1.7;

  max-width: 500px;
  margin: 0 auto 20px;
}

button {
  margin-top: 30px;
  padding: 15px;
  border-radius: 8px;
  font-weight: 700;
  background-color: #d5d5d5;
  border-style: none;
  cursor: pointer;
}

/* Loader */

.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.loader span {
  width: 14px;
  height: 14px;

  border-radius: 50%;

  background: white;

  animation: bounce 1.2s infinite ease-in-out;
}

.loader span:nth-child(2) {
  animation-delay: 0.2s;
}

.loader span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes bounce {
  0%,
  80%,
  100% {
    transform: scale(0.6);
    opacity: 0.4;
  }

  40% {
    transform: scale(1.3);
    opacity: 1;
  }
}

/* Responsividade */

@media (max-width: 768px) {
  .content {
    padding: 50px 24px;
  }

  p {
    font-size: 1rem;
  }

  button {
    padding: 10px;
  }
}