* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #020617, #0f172a, #0a0f2c);
    color: white;
    height: 100vh;
    overflow: hidden;
  }
  
  .container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .content {
    position: relative;
    text-align: center;
    max-width: 800px;
    padding: 20px;
    animation: fadeIn 1s ease forwards;
  }
  
  .logo-img {
    width: 180px;
    height: 60px;
  }
  
  .logo .line {
    width: 100px;
    height: 1px;
    margin: 10px auto;
    background: linear-gradient(to right, transparent, #fbbf24, transparent);
  }
  
  .title {
    font-size: 56px;
    font-weight: 300;
    margin: 40px 0 20px;
  }
  
  .subtitle {
    color: #cbd5f5;
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.6;
  }
  
  /* BOTÃO */
  .btn {
    border: 1px solid rgba(251, 191, 36, 0.4);
    padding: 14px 28px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    display: inline-block;
  }
  
  .btn:hover {
    background: rgba(251, 191, 36, 0.1);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.2);
  }
  
  /* ORBS */
  .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
  }
  
  .orb-blue {
    width: 600px;
    height: 600px;
    background: rgba(59, 130, 246, 0.2);
    top: 20%;
    left: 20%;
    animation: float1 8s infinite ease-in-out;
  }
  
  .orb-amber {
    width: 500px;
    height: 500px;
    background: rgba(251, 191, 36, 0.1);
    bottom: 20%;
    right: 20%;
    animation: float2 10s infinite ease-in-out;
  }
  
  /* ANIMAÇÕES */
  @keyframes float1 {
    0%,100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.5; }
  }
  
  @keyframes float2 {
    0%,100% { transform: scale(1); opacity: 0.2; }
    50% { transform: scale(1.3); opacity: 0.4; }
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .bottom-line {
    margin: 60px auto 0;
    width: 120px;
    height: 1px;
    background: linear-gradient(to right, transparent, #60a5fa, transparent);
    animation: pulse 3s infinite;
  }
  
  @keyframes pulse {
    0%,100% { opacity: 0.3; transform: scaleX(0.8); }
    50% { opacity: 0.7; transform: scaleX(1); }
  }
  
  /* PARTICLES */
  #particles div {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    animation: particle 4s infinite;
  }
  
  @keyframes particle {
    0% { opacity: 0; transform: scale(0); }
    50% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: scale(0); }
  }