:root {
  --color-principal: #1265a6;
  --color-oscuro: #1b1d39;
  --color-gris: #cccccc;
  --color-whatsapp: #25D366;
  --color-fondo: #f8f9fa;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', 'Roboto', sans-serif;
}

body {
  background-color: var(--color-fondo);
  color: #333;
  line-height: 1.6;
}

/* ESPACIADO PARA QUE NO SE CUBRA CON EL HEADER */
.contacto-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 6rem 2rem 4rem; /* ↑ aumentado el padding superior */
  max-width: 1200px;
  margin: 0 auto;
}

.formulario-container {
  background-color: #fff;
  padding: 2.5rem 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.12);
  transition: box-shadow 0.3s;
}

.formulario-container:hover {
  box-shadow: 0 15px 45px rgba(0,0,0,0.2);
}

.formulario-container h2 {
  margin-bottom: 2rem;
  color: var(--color-oscuro);
  font-size: 2.3rem;
  font-weight: 700;
}

.formulario-container form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.formulario-container input,
.formulario-container textarea {
  padding: 0.9rem 1.1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  background-color: #fdfdfd;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.formulario-container input:focus,
.formulario-container textarea:focus {
  border-color: var(--color-principal);
  box-shadow: 0 0 0 3px rgba(18, 101, 166, 0.2);
  outline: none;
}

.formulario-container button {
  background-color: var(--color-principal);
  color: #fff;
  padding: 1rem;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.formulario-container button:hover {
  background-color: #0b4875;
  transform: translateY(-2px);
}

/* INFORMACIÓN Y MAPA */
.info-mapa-container {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.info-contacto {
  background-color: #fff;
  padding: 1.5rem 1.8rem;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.12);
  text-align: center;
}

.info-contacto h3 {
  color: var(--color-principal);
  margin-bottom: 0.6rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.info-contacto p {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

/* REDES SOCIALES MODERNAS */
.redes-sociales {
  margin-top: 1rem;
}

.redes-sociales a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  background-color: var(--color-principal);
  color: #fff;
  border-radius: 50%;
  font-size: 1.4rem;
  margin: 0 0.3rem;
  transition: background-color 0.3s, transform 0.2s;
}

.redes-sociales a:hover {
  background-color: var(--color-oscuro);
  transform: translateY(-2px);
}

/* MAPA */
.mapa iframe {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  border: none;
}

/* BOTÓN WHATSAPP FLOTANTE MODERNO REDONDO CON SOMBRA MEJORADA */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--color-whatsapp);
  color: #fff;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  font-size: 2rem;
  z-index: 999;
  text-decoration: none;
  border: none;
  outline: none;
  transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;

  /* SOMBRA MEJORADA */
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.45);
}


/* RESPONSIVE */
@media (max-width: 900px) {
  .contacto-main {
    grid-template-columns: 1fr;
    padding: 5rem 1rem 3rem;
  }

  .info-mapa-container {
    order: 2;
  }

  .info-contacto {
    order: 1;
  }
}