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

body {
  background-color: #840028;
  min-height: 100vh;
}




.main-container {
  display: flex;
  flex-wrap: wrap;
  min-height: 100vh;
}

/* Sección izquierda */
.left-section {
  flex: 1;
  min-width: 300px;
  background-image: url('../imagenes/sky-medellin.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: slideInLeft 1s ease-in-out;
}.overlay {
  background-color: #ffffff;
  padding: 40px 30px;
  border-radius: 12px;
  color: #333;
  width: 90%;
  max-width: 420px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  animation: fadeIn 1.2s ease;
  border-left: 6px solid #840028;
}

.overlay h1 {
  font-size: 26px;
  margin-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 10px;
  color: #840028;
  letter-spacing: 1px;
  font-weight: bold;
}

.overlay ul {
  list-style: none;
  padding-left: 0;
  margin-top: 10px;
}

.overlay ul li {
  font-size: 16px;
  margin-bottom: 14px;
  position: relative;
  padding-left: 28px;
  line-height: 1.6;
}

.overlay ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: #840028;
  font-weight: bold;
  font-size: 18px;
}


/* ===== Right Section Alt ===== */
.right-section-alt {
  flex: 1;
  min-width: 320px;
  background: #f5f1f3;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
}

/* Nuevo contenedor central */
.form-container-alt {
  background: #ffffff;
  width: 100%;
  max-width: 460px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  overflow: hidden;
  animation: fadeIn 0.8s ease;
}

/* Header justo encima del formulario */
.form-header-alt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 25px;
}

.form-header-alt .logo-sm {
  height: 65px;
  filter: brightness(1.2);
}

.form-header-alt h2 {
  font-size: 22px;
  color: #840028;
  letter-spacing: 0.5px;
  margin: 0;
}

/* Formulario con espaciado interno */
.alt-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 30px 25px 40px;
}
/* Field genérico */
.field {
  position: relative;
  margin-bottom: 24px;
}

/* Estilo común para todos los inputs */
.field input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: transparent;
  font-size: 15px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Float‑label */
.field label {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  background: #ffffff;
  padding: 0 4px;
  color: #999;
  font-size: 14px;
  pointer-events: none;
  transition: top 0.3s ease, font-size 0.3s ease, color 0.3s ease;
}

/* Cuando el campo tiene foco o contenido */
.field input:focus + label,
.field input:not(:placeholder-shown) + label {
  top: -8px;
  font-size: 12px;
  color: #840028;
}

/* Enfoque */
.field input:focus {
  border-color: #840028;
  box-shadow: 0 0 0 3px rgba(132,0,40,0.15);
  outline: none;
}

/* Específico para file inputs */
.field input[type="file"] {
  padding: 10px 16px;
  cursor: pointer;
}

/* Opcional: cambiar texto “Seleccionar archivo” */
.field input[type="file"]::-webkit-file-upload-button {
  background: #840028;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.3s ease;
}
.field input[type="file"]::-webkit-file-upload-button:hover {
  background: #a10b3e;
}

.field input[type="checkbox"] {
    width: auto !important;
    display: inline-block;
    margin-right: 8px;
}
/* Bloque de consentimiento: checkbox + texto */
.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.consent .form-check-input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex: 0 0 auto;
  /* opcional: color del check */
  accent-color: #840028;
}

.consent .form-check-label {
  position: static;   /* MUY importante: nada de absolute aquí */
  transform: none;
  background: transparent;
  padding: 0;
  line-height: 1.4;
}

/* Botón corporativo */
.btn-alt {
  align-self: center;
  width: 100%;
  max-width: 280px;
  padding: 14px;
  background: #840028;
  color: #fff;
  font-size: 16px;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(132,0,40,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-alt:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(132,0,40,0.4);
}

/* Animación de entrada */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Responsivo */
@media (max-width: 576px) {
  .right-section-alt {
    padding: 20px 10px;
  }
  .form-header-alt {
    padding: 16px 20px;
  }
  .alt-form {
    padding: 24px 20px 32px;
  }
}  

/* Animaciones */
@keyframes slideInLeft {
  from {
    transform: translateX(-50%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(50%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Responsividad */
@media screen and (max-width: 768px) {
  .main-container {
    flex-direction: column;
  }

  .overlay {
    width: 90%;
    padding: 30px;
  }

  .form-container {
    padding: 20px;
    width: 100%;
  }
}
@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 15, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.hidden {
  display: none !important;
}

.popup-content {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.spinner {
  border: 4px solid #eee;
  border-top: 4px solid #007bff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  margin: 20px auto;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.popup-close {
  background: #840028;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 12px;
  margin-top: 20px;
  cursor: pointer;
  transition: background 0.3s;
}

.popup-close:hover {
  background: #7A3E49;
}
/* Popup personalizado */
.popup-logo {
  max-width: 140px;
  display: block;
  margin: 0 auto 20px auto;
}

.popup-title {
  margin: 0;
  font-size: 1.4rem;
  text-align: center;
  color: #222;
}

.popup-text {
  margin-top: 15px;
  line-height: 1.6;
  text-align: center;
  color: #444;
}