body {
  background: #061225;
  color: white;
  font-family: Arial, sans-serif;
}

.navbar {
  background: rgba(2, 8, 23, 0.95);
  border-bottom: 2px solid #00d9ff;
}

.logo-text {
  font-weight: bold;
  color: #00eaff !important;
}

.nav-link {
  color: white !important;
  transition: 0.3s;
}

.nav-link:hover {
  color: #00eaff !important;
  transform: scale(1.1);
}

.hero {
  min-height: 100vh;
  background:
    linear-gradient(rgba(0,0,0,.65), rgba(0,0,0,.75)),
    url("https://i.pinimg.com/1200x/04/fa/c9/04fac9e2844c21cf8b4fd7ddd4246b19.jpg");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 900;
  color: white;
  text-shadow: 0 0 15px #00eaff;
}

.hero h2 {
  font-size: 3rem;
  font-weight: 900;
  color: #00eaff;
}

.hero p {
  font-size: 1.3rem;
}

.btn-neon {
  background: #00eaff;
  color: #061225;
  font-weight: bold;
  border-radius: 30px;
  padding: 12px 30px;
  box-shadow: 0 0 15px #00eaff;
}

.btn-neon:hover {
  background: #9eff3f;
  box-shadow: 0 0 20px #9eff3f;
}

.carousel-img {
  height: 430px;
  object-fit: cover;
  filter: brightness(55%);
}

.titulo {
  color: #00eaff;
  font-weight: 900;
  text-align: center;
  margin-bottom: 30px;
  text-transform: uppercase;
}

.info-box {
  background: #0b1c36;
  padding: 30px;
  border-radius: 20px;
  border: 2px solid #9eff3f;
  box-shadow: 0 0 15px rgba(0, 234, 255, .3);
  font-size: 1.1rem;
}

.border-purple {
  border-color: #b45cff;
}

.card-neon {
  background: #0b1c36;
  color: white;
  border-radius: 20px;
  padding: 10px;
  transition: 0.4s;
}

.card-neon:hover {
  transform: translateY(-12px) scale(1.03);
  box-shadow: 0 0 25px #00eaff;
}

.card-neon.green {
  border: 2px solid #9eff3f;
}

.card-neon.yellow {
  border: 2px solid #ffcc33;
}

.card-neon.blue {
  border: 2px solid #009dff;
}

.card-neon.purple {
  border: 2px solid #b45cff;
}

.card-neon.red {
  border: 2px solid #ff4b4b;
}

.card-neon.cyan {
  border: 2px solid #00eaff;
}

.card-neon h4 {
  font-weight: bold;
}

.mini-card {
  background: #0b1c36;
  border: 2px solid #00eaff;
  border-radius: 18px;
  padding: 25px;
  height: 100%;
  transition: 0.4s;
}

.mini-card:hover {
  background: #00eaff;
  color: #061225;
  transform: translateY(-10px);
  box-shadow: 0 0 25px #00eaff;
}

.dato-card {
  background: #0b1c36;
  border: 2px solid #9eff3f;
  border-radius: 20px;
  padding: 25px;
  height: 100%;
  transition: 0.4s;
}

.dato-card:hover {
  transform: scale(1.08);
  box-shadow: 0 0 25px #9eff3f;
}

.dato-card h3 {
  color: #9eff3f;
  font-size: 3rem;
  font-weight: 900;
}

.example-box {
  background: linear-gradient(135deg, #0b1c36, #101d46);
  border: 2px solid #00eaff;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 0 20px rgba(0, 234, 255, .3);
}

.qr-box {
  display: inline-block;
  background: white;
  padding: 20px;
  border-radius: 20px;
  box-shadow: 0 0 25px #00eaff;
}

.qr-box img {
  width: 230px;
}

.fuentes {
  display: grid;
  gap: 15px;
}

.fuentes a {
  background: #0b1c36;
  border: 2px solid #00eaff;
  padding: 15px;
  border-radius: 15px;
  color: white;
  text-decoration: none;
  transition: 0.3s;
}

.fuentes a:hover {
  background: #00eaff;
  color: #061225;
  transform: translateX(10px);
}

footer {
  background: #020817;
  text-align: center;
  padding: 40px 0;
  border-top: 2px solid #00eaff;
}

footer h4 {
  color: #00eaff;
}

.btn-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: #00eaff;
  color: #061225;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  box-shadow: 0 0 15px #00eaff;
}

.btn-top:hover {
  background: #9eff3f;
}
.form-box {
  background: #0b1c36;
  border: 2px solid #00eaff;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 0 20px rgba(0, 234, 255, .4);
}

.form-box label {
  color: #00eaff;
  font-weight: bold;
}

.form-box input,
.form-box select {
  background: #061225;
  color: white;
  border: 1px solid #00eaff;
}

.form-box input:focus,
.form-box select:focus {
  background: #061225;
  color: white;
  box-shadow: 0 0 10px #00eaff;
}
.ejemplo-img{
    width: 100%;
    max-width: 280px;
    border-radius: 15px;
    border: 3px solid #00eaff;
    box-shadow: 0 0 20px #00eaff;
    transition: .4s;
}

.ejemplo-img:hover{
    transform: scale(1.05);
    box-shadow: 0 0 30px #9eff3f;
}