body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;       
  flex-direction: column; 
  background-color: #0d0d0d;
  color: #eaeaea;
  font-family: "Courier New", monospace;
 
}


main {
  flex: 1; 
  display: flex;
  flex-direction: column;
  justify-content: center; 
  align-items: center;     
  padding: 1rem;
  width: 100%;             
  box-sizing: border-box;  
  position: relative; 
  z-index: 3; 
}


footer {
  width: 100%;
  padding: 12px 16px; 
  box-sizing: border-box;
  text-align: left; 
  font-size: 1rem;
  opacity: 0.35;
  letter-spacing: 0.5px;
  user-select: none;
  position: relative; 
  z-index: 3;
}


h1 {
  font-size: 2.5rem;
  letter-spacing: 1px;
}

.cursor {
  display: inline-block;
  width: 10px;
  color: #00ffcc;
  text-shadow: 0 0 5px #00ffcc;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

p {
  margin-top: 12px;
  font-size: 0.9rem;
  opacity: 0.7;
}



/* Botão */
#linkgdrive {
  margin-top: 25px;
  text-decoration: none;
  color: #00ffcc;
  font-size: 0.95rem;
  border: 1px solid #00ffcc;
  padding: 12px 24px;
  border-radius: 6px;
  transition: background-color 0.2s ease, color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

/* Mobile – toque */
#linkgdrive:active {
  background-color: #00ffcc;
  color: #0d0d0d;
}


@media (hover: hover) and (pointer: fine) {
  #linkgdrive:hover {
    background-color: rgba(0, 255, 204, 0.1);
    box-shadow: 0 0 15px #00ffcc, inset 0 0 5px #00ffcc;
    text-shadow: 0 0 8px #00ffcc;
    transform: translateY(-1px);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }

  p {
    font-size: 0.85rem;
  }

/* Acessibilidade – teclado */
#linkgdrive:focus-visible {
  background-color: rgba(0, 255, 204, 0.1);
  box-shadow: 0 0 15px #00ffcc;
}

 

  #linkgdrive {
  margin-top: 25px;
  text-decoration: none;
  color: #00ffcc;
  font-size: 0.95rem;
  border: 1px solid #00ffcc;
  padding: 12px 24px;
  border-radius: 6px;
  transition: all 0.2s ease-in-out; 
  outline: none;
  position: relative;
  z-index: 3;
}
}

body::before {
  content: " ";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.25) 50% );
  background-size: 100% 4px;
  z-index: 1;
  pointer-events: none;
}

#linkgdrive, h1, p {
  position: relative;
  z-index: 3;

}