:root {
  --celest-primary: #00ffff; /* Color aqua */
  --celest-primary-dim: rgba(0, 255, 255, 0.7); /* Versión más tenue */
  --celest-dark: #080c14; /* Fondo oscuro */
  --celest-light: #ffffff;
  --celest-accent: #9900ff; /* Color complementario para acentos */
  --celest-gradient: linear-gradient(135deg, #00ffff, #9900ff);
  --celest-shadow: 0 4px 20px rgba(0, 255, 255, 0.4);
  --celest-form-bg: rgba(22, 28, 36, 0.8); /* Fondo del formulario */
  --celest-card-bg: rgba(22, 28, 36, 0.6); /* Fondo de las tarjetas */
  --darklinear: linear-gradient(135deg, #00292c, #000a0a);

}

/* Base de la sección */
#contacto {
  position: relative;
  background: var(--celest-dark);
  color: var(--celest-light);
  padding: 80px 20px;
  font-family: "Chakra Petch", sans-serif;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Elementos de fondo */
.contact-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.circle-glow {
  position: absolute;
  top: -20%;
  left: -20%;
  width: 70%;
  height: 70%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,255,255,0.1) 0%, rgba(0,255,255,0) 70%);
  filter: blur(60px);
  animation: glow-pulse 10s infinite alternate;
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
      linear-gradient(0deg, transparent 24%, rgba(0, 255, 255, 0.03) 25%, rgba(0, 255, 255, 0.03) 26%, transparent 27%, transparent 74%, rgba(0, 255, 255, 0.03) 75%, rgba(0, 255, 255, 0.03) 76%, transparent 77%, transparent),
      linear-gradient(90deg, transparent 24%, rgba(0, 255, 255, 0.03) 25%, rgba(0, 255, 255, 0.03) 26%, transparent 27%, transparent 74%, rgba(0, 255, 255, 0.03) 75%, rgba(0, 255, 255, 0.03) 76%, transparent 77%, transparent);
  background-size: 50px 50px;
  opacity: 0.7;
}

/* Contenedor principal */
.contenedor {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 2;
  width: 100%;
}

/* Título de la sección */
.titulo-seccion {
  font-size: 3em;
  color: var(--celest-light);
  margin-bottom: 50px;
  text-align: center;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 20px 15px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.titulo-seccion::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--celest-gradient);
  border-radius: 3px;
}

/* Tarjetas de información de contacto */
.informacion-contacto {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 50px;
}

.detalle-contacto {
  flex: 1;
  min-width: 250px;
  max-width: 350px;
  background: var(--celest-card-bg);
  border-radius: 15px;
  padding: 25px 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.detalle-contacto:hover {
  transform: translateY(-5px);
  border-color: var(--celest-primary);
  box-shadow: 0 8px 25px rgba(0, 255, 255, 0.15);
}

.detalle-contacto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--celest-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.detalle-contacto:hover::before {
  transform: scaleX(1);
}

/* Iconos de contacto */
.contact-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 15px;
  background: rgba(0, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.contact-icon i {
  font-size: 1.5em;
  color: var(--celest-primary);
  transition: all 0.3s ease;
}

.detalle-contacto:hover .contact-icon {
  background: var(--celest-primary);
  transform: scale(1.1);
}

.detalle-contacto:hover .contact-icon i {
  color: var(--celest-dark);
}

/* Títulos y texto de contacto */
.detalle-contacto h3 {
  color: var(--celest-primary);
  margin: 10px 0;
  font-size: 1.4em;
  font-weight: 600;
}

.detalle-contacto p {
  margin: 0;
  font-size: 1em;
  line-height: 1.6;
  color: #e0e0e0;
}

/* Formulario de contacto */
#formulario-contacto {
  background: var(--celest-form-bg);
  padding: 40px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

#formulario-contacto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(0, 255, 255, 0.05), transparent);
  z-index: -1;
}

/* Encabezado del formulario */
.form-header {
  text-align: center;
  margin-bottom: 30px;
}

.form-header h3 {
  color: var(--celest-primary);
  font-size: 1.8em;
  margin-bottom: 10px;
  font-weight: 600;
}

.form-header p {
  color: #b0b0b0;
  font-size: 1em;
}

/* Grid para formulario */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 25px;
  margin-bottom: 25px;
}

/* Campos del formulario */
.campo-formulario {
  margin-bottom: 20px;
  position: relative;
}

.campo-formulario label {
  display: block;
  margin-bottom: 8px;
  color: var(--celest-primary-dim);
  font-weight: 500;
  font-size: 1em;
  transition: all 0.3s ease;
}

.campo-formulario input,
.campo-formulario textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(0, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--celest-light);
  font-family: "Chakra Petch", sans-serif;
  font-size: 1em;
  transition: all 0.3s ease;
}

.campo-formulario input:focus,
.campo-formulario textarea:focus {
  outline: none;
  border-color: var(--celest-primary);
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.3);
}

.campo-formulario input::placeholder,
.campo-formulario textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

/* Campo de mensaje */
.mensaje-campo {
  grid-column: 1 / -1;
}

/* Botón de envío */
#submit-btn {
  background: var(--darklinear);
  color: var(--celest-light);
  border: none;
  padding: 15px 30px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.1em;
  font-weight: 600;
  font-family: "Chakra Petch", sans-serif;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

#submit-btn span {
  position: relative;
  z-index: 2;
}

#submit-btn i {
  position: relative;
  z-index: 2;
  transition: transform 0.3s ease;
}

#submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, #9900ff, #00ffff);
  transition: width 0.5s ease;
  z-index: 0;
}

#submit-btn:hover {
  box-shadow: 0 8px 25px rgba(0, 255, 255, 0.3);
  transform: translateY(-3px);
  transition: 0.3s;
}

#submit-btn:hover::before {
  width: 100%;
}

#submit-btn:hover i {
  transform: translateX(5px);
}

/* Mensaje de respuesta */
.mensaje-respuesta {
  margin-top: 20px;
  padding: 10px;
  border-radius: 8px;
  text-align: center;
  font-size: 1em;
  transition: all 0.3s ease;
  display: none;
}

.mensaje-respuesta.exito {
  background: rgba(0, 255, 128, 0.1);
  color: #00ff80;
  border: 1px solid rgba(0, 255, 128, 0.3);
  display: block;
}

.mensaje-respuesta.error {
  background: rgba(255, 0, 76, 0.1);
  color: #ff004c;
  border: 1px solid rgba(255, 0, 76, 0.3);
  display: block;
}

/* Animaciones */
@keyframes glow-pulse {
  0% {
      opacity: 0.5;
      transform: scale(1);
  }
  100% {
      opacity: 0.8;
      transform: scale(1.2);
  }
}

/* Responsive */
@media screen and (max-width: 992px) {
  .titulo-seccion {
      font-size: 2.5em;
  }
  
  .detalle-contacto {
      min-width: 220px;
  }
  
  .form-header h3 {
      font-size: 1.6em;
  }
}

@media screen and (max-width: 768px) {
  #contacto {
      padding: 60px 15px;
  }
  
  .titulo-seccion {
      font-size: 2.2em;
  }
  
  .informacion-contacto {
      gap: 20px;
  }
  
  #formulario-contacto {
      padding: 30px 20px;
  }
  
  .form-grid {
      grid-template-columns: 1fr;
      gap: 15px;
  }
}

@media screen and (max-width: 576px) {
  .titulo-seccion {
      font-size: 1.8em;
  }
  
  .detalle-contacto {
      min-width: 100%;
  }
  
  .contact-icon {
      width: 50px;
      height: 50px;
  }
  
  .detalle-contacto h3 {
      font-size: 1.2em;
  }
  
  .detalle-contacto p {
      font-size: 0.9em;
  }
  
  .form-header h3 {
      font-size: 1.4em;
  }
  
  #formulario-contacto {
      padding: 25px 15px;
  }
  
  .campo-formulario label {
      font-size: 0.9em;
  }
  
  .campo-formulario input,
  .campo-formulario textarea {
      padding: 10px;
      font-size: 0.9em;
  }
  
  #submit-btn {
      padding: 12px 25px;
      font-size: 1em;
  }
}