@charset "UTF-8";

body {
  font-family: 'Anton', sans-serif;
  background-color: black;
  color: white;
 
  margin: 0px;      
  padding: 20px;   
  text-align: center;
  overflow-x: hidden;
}

#logo_fncs {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
}

h1 {
  font-size: 2.5em;
  letter-spacing: 1px;
  margin: 0 0 10px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
  }

#btn {
  position: relative;
  padding: 30px 50px;
  font-size: 16px;
  font-weight: 700;
  font-family: 'Trebuchet MS', sans-serif;
  letter-spacing: 0.5px;
  color: #fff;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  background: linear-gradient(180deg,
    #5ecfff 0%,
    #29a8e0 35%,
    #0077b6 65%,
    #00b4d8 100%
  );
  box-shadow:
    0 0 0 2px rgba(255,255,255,0.6) inset,
    0 4px 18px rgba(0, 140, 220, 0.6),
    0 2px 4px rgba(0,0,0,0.25);
  text-shadow: 0 1px 3px rgba(0,0,80,0.4);
  transition: transform 0.1s, box-shadow 0.1s;
  overflow: hidden;
}

/* reflexo superior */
#btn::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 10%;
  width: 80%;
  height: 45%;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.75) 0%,
    rgba(255,255,255,0.1) 100%
  );
  border-radius: 50px 50px 80% 80%;
  pointer-events: none;
}

#btn:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow:
    0 0 0 2px rgba(255,255,255,0.7) inset,
    0 6px 24px rgba(0, 160, 240, 0.75),
    0 2px 6px rgba(0,0,0,0.2);
}

#btn:active {
  transform: translateY(1px) scale(0.98);
  box-shadow:
    0 0 0 2px rgba(255,255,255,0.5) inset,
    0 2px 8px rgba(0, 120, 200, 0.5);
}

#contador-box {
  background: linear-gradient(135deg,
    rgba(255,255,255,0.55) 0%,
    rgba(180,230,255,0.35) 100%
  );
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: 16px;
  padding: 10px 28px;
  text-align: center;
  box-shadow:
    0 0 0 1px rgba(100,180,255,0.3),
    0 3px 14px rgba(0,140,220,0.15),
    inset 0 1px 0 rgba(255,255,255,0.9);
}

#contador-label {
  font-size: 10px;
  font-family: 'Trebuchet MS', sans-serif;
  color: #2a6fa8;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 2px;
}

#total {
  font-size: 26px;
  font-weight: 700;
  font-family: 'Trebuchet MS', sans-serif;
  color: #005fa3;
  text-shadow:
    0 1px 0 rgba(255,255,255,0.9),
    0 0 10px rgba(0,140,255,0.3);
  line-height: 1;
}