/* =================================ESTILOS PERSONALIZADOS================================== */
:root {  
/*COLORES: sobrescribir*/
--bs-primary: #2563EB;           
--bs-secondary: #06B6D4;       
--bs-success: #1da64f;                  
--bs-info: #06B6D4;                     
--bs-light: #F8FAFC;                
--bs-dark: #141517;                   

/*Mis EFECTOS: sombras y brillos*/
--glow-blue: 0 0 20px rgba(255, 255, 255, 0.3);
--glow-cyan: 0 0 20px rgba(6, 182, 212, 0.3);
--glow-green: 0 0 20px rgba(34, 197, 94, 0.3);
--shadow-card: 0 8px 20px rgba(0, 0, 0, 0.04);
--shadow-card-hover: 0 16px 40px rgba(37, 99, 235, 0.15);
  
/*Mis GRADIENTES: estilos tegnológico*/
--gradient-primary: linear-gradient(135deg, #2563EB, #4F46E5);
--gradient-tech: linear-gradient(135deg, hsl(222, 73%, 16%), #000000);
--gradient-health: linear-gradient(135deg, #171817, #06B6D4);
--gradient-hero: linear-gradient(135deg, #2563EB, #06B6D4);
  
/*TAMAÑOS: para iconos*/
--logo-height: 1.5rem;
}
  
/* =========================ENCABEZADO========================== */
/*---------- Navbar ----------*/
.navbar {
  background: var(--bs-dark);
  background-image: var(--gradient-tech);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 4px 30px rgba(243, 10, 10, 0.3), var(--glow-blue);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  transition: all 0.3s ease;
}
.navbar-brand img {
  max-height: var(--logo-height);
  transition: all 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.navbar-brand img:hover {
  transform: scale(1.05) translateX(-5px);
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
}
.navbar .nav-link {
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin: 0 12px;
  padding: 0.5rem 0;
  position: relative;
  transition: all 0.3s ease;
  color: var(--bs-light);
}
.navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--bs-primary);
  box-shadow: var(--glow-blue);
  transition: width 0.3s ease;
}
.navbar .nav-link:hover::after {
  width: 100%;
}

/* =================HERO===================== */
/*-- Seccion Inicio --*/
#inicio {
  padding: 4rem 0 5rem 0;               
  background: var(--gradient-tech);      
  position: relative;
  overflow: hidden;                 
}
#inicio .badge.bg-primary {
  background: var(--gradient-primary) !important; 
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  padding: 0.6rem 1.4rem;
  border-radius: 50px;                
  text-transform: uppercase;
  box-shadow: var(--glow-blue);        
  border: 1px solid rgba(255,255,255,0.15);
  transition: all 0.3s ease;
}
#inicio .badge.bg-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.5); /* Más brillo al hover */
}
#inicio h1 img {
  display: inline-block;
  max-height: 3.5rem;                 
  width: auto;
  filter: brightness(0) invert(1);    
  margin-left: 0.25rem;
  vertical-align: middle;
}
#inicio h1.display-4 {
  color: var(--bs-light);                       
}

/*-- Indicadores --*/
.indicadores {
  background-color: var(--bs-dark);
  border-top: 4px solid var(--bs-success);
  border-bottom: 4px solid var(--bs-success);
  padding: 2.5rem 0;
}
.indicadores h2 {
  color: var(--bs-success);
  font-size: 4rem;
  font-weight: 500;
}
.indicadores p {
  color: var(--bs-light);
  font-size: 1.1rem;
  margin-bottom: 0;
}
.indicadores .col-md-4 {
  padding: 1.5rem;
  transition: transform 0.3s ease;
}
.indicadores .col-md-4:hover {
  transform: translateY(-5px);
}
.indicadores .col-md-4:not(:last-child) {
  border-right: 1px solid var(--bs-primary);
}

/*-- Tarjetas Beneficios --*/
#beneficios {
  background: var(--gradient-tech);       /* Fondo oscuro tecnológico */
  position: relative;
  padding: 4rem 0 5rem 0;
  overflow: hidden;
}
#beneficios::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: var(--gradient-hero);
  opacity: 0.04;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}
#beneficios .container {
  position: relative;
  z-index: 1;
}
#beneficios .badge.bg-primary {
  background: var(--gradient-primary) !important;
  color: var(--bs-light);
  font-size: 1em;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 1.8rem;
  border-radius: 50px;
  box-shadow: var(--glow-blue);
  border: 1px solid var(--bs-success);
}
#beneficios .text-muted {
  color: var(--bs-light) !important;  
  font-size: 1.15em;
  font-weight: 300;
  letter-spacing: 0.01em;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 1rem;
}
#beneficios .card {
  background: var(--glow-blue);
  backdrop-filter: blur(4px);                 
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--bs-light);
  border-radius: 1.5rem !important;           
  box-shadow: 
      0 4px 20px var(--bs-success),
      inset 0 1px 0 var(--bs-dark);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 0.5rem 0.25rem;
  height: 100%;
}
#beneficios .card:hover {
  transform: translateY(-10px);
  background: var(--bs-dark);
  border-color: var(--bs-success);
  box-shadow: 
      0 20px 60px rgba(0, 0, 0, 0.4),
      var(--glow-blue),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#beneficios .card-body {
  padding: 2.5rem 1.5rem !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
#beneficios .card-title {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  color: var(--bs-light);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid var(--bs-dark);
  transition: all 0.3s ease;
}
#beneficios .card:hover .card-title {
  border-bottom-color: var(--bs-secondary);
  text-shadow: 0 0 30px var(--bs-light);
}
#beneficios .card-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 300;
  letter-spacing: 0.01em;
  margin-top: 0.5rem;
}

/*-- Sección de servicios o características (cards) --*/
#areas {
  background: var(--gradient-tech);       
  padding: 4rem 0 5rem 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
#areas::before {
  content: '';
  position: absolute;
  top: -15%;
  left: 5%;
  width: 400px;
  height: 400px;
  background: var(--gradient-hero);
  opacity: 0.04;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
#areas::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: 5%;
  width: 350px;
  height: 350px;
  background: var(--gradient-primary);
  opacity: 0.04;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
#areas .container {
  position: relative;
  z-index: 1;
}
#areas .badge.bg-primary {
  background: var(--gradient-primary) !important;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 1.8rem;
  border-radius: 50px;
  box-shadow: var(--glow-blue);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 0.5rem;
  display: inline-block;
}
#areas h2.fw-bold {
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}
#areas .text-muted {
  color: rgba(255, 255, 255, 0.7) !important;
  font-size: 1.1rem;
  font-weight: 300;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0.5rem;
  letter-spacing: 0.01em;
  line-height: 1.6;
}
#areas .card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 1.5rem !important;
  box-shadow: 
      0 4px 20px rgba(0, 0, 0, 0.25),
      inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 0.25rem;
  height: 100%;
}
#areas .card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 
      0 20px 60px rgba(0, 0, 0, 0.4),
      var(--glow-blue),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#areas .card-body {
  padding: 2.5rem 1.5rem !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
#areas .card-body h1.text-primary {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  transition: all 0.3s ease;
  text-shadow: 0 0 40px rgba(37, 99, 235, 0.15);
}
#areas .card-body h4 {
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
  border-bottom: 2px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 0.5rem;
  width: 100%;
  transition: border-color 0.3s ease;
}
#areas .card:hover h4 {
  border-bottom-color: var(--bs-secondary);
}
#areas .card-body p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
  margin-top: 0.25rem;
  letter-spacing: 0.01em;
}
#areas .card:hover .card-body h1.text-primary {
  text-shadow: 0 0 60px rgba(37, 99, 235, 0.4);
  transform: scale(1.05);
}

/*-- Formulario de contacto --*/
#solicitud {
  background: #f8fafc;  /* Fondo gris muy claro, neutral */
  padding: 4rem 0 5rem 0;
  position: relative;
}
#solicitud .container {
  background: #ffffff;
  border-radius: 1.5rem;
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.06);
  padding: 2.5rem 2rem;
  border: 1px solid rgba(0, 0, 0, 0.04);
}
#solicitud .badge.bg-primary {
  background: var(--gradient-primary) !important;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 1.6rem;
  border-radius: 50px;
  box-shadow: var(--glow-blue);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: inline-block;
}
#solicitud h2.fw-bold {
  color: #0f172a; 
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
}
#solicitud .text-muted {
  color: #475569 !important; 
  font-size: 1.1rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  line-height: 1.6;
}
#solicitud .card {
  background: #ffffff;
  border: 1px solid #e9edf2 !important;
  border-radius: 1.25rem !important;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03) !important;
  transition: box-shadow 0.2s ease;
}
#solicitud .card:hover {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06) !important;
}
#solicitud .card-body {
  padding: 2.5rem 2.5rem !important;
}
#solicitud .card-body h4 {
  color: #0f172a;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
  border-left: 4px solid var(--bs-primary);
  padding-left: 0.75rem;
}
#solicitud .form-label {
  font-weight: 600;
  color: #1e293b;
  font-size: 1rem;
  margin-bottom: 0.35rem;
  display: block;
}
#solicitud .form-control,
#solicitud .form-select {
  background: #ffffff;
  border: 1.5px solid #d1d9e6;
  border-radius: 0.75rem;
  padding: 0.7rem 1rem;
  font-size: 1rem;
  color: #0f172a;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: none;
}
#solicitud .form-control:focus,
#solicitud .form-select:focus {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  outline: none;
}
#solicitud .form-control::placeholder {
  color: #94a3b8;
  font-weight: 400;
}
#solicitud .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23475569' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px 8px;
  -webkit-appearance: none;
  appearance: none;
}
#solicitud .form-check {
  margin-bottom: 0.6rem;
  padding-left: 2rem;
}
#solicitud .form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  border: 1.5px solid #94a3b8;
  border-radius: 0.3rem;
  background-color: #ffffff;
  transition: all 0.15s ease;
  cursor: pointer;
  margin-top: 0.15rem;
}
#solicitud .form-check-input:checked {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}
#solicitud .form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  border-color: var(--bs-primary);
}
#solicitud .form-check-label {
  color: #1e293b;
  font-size: 1rem;
  font-weight: 400;
  cursor: pointer;
  padding-left: 0.25rem;
}
#solicitud hr {
  border: 0;
  border-top: 1px solid #e9edf2;
  margin: 1.75rem 0;
  opacity: 1;
}
#solicitud .btn-primary.btn-lg {
  background: var(--gradient-primary);
  border: none;
  color: #ffffff;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.8rem 3rem;
  border-radius: 3rem;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.25);
  transition: all 0.3s ease;
  letter-spacing: 0.02em;
  cursor: pointer;
}
#solicitud .btn-primary.btn-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.35);
}
#solicitud .btn-primary.btn-lg:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}
  
/* ========================PIE DE PÁGINA======================== */
footer.bg-dark {
  background: var(--gradient-tech) !important; /* Usamos tu gradiente */
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2.5rem 0 2rem 0;
  position: relative;
  overflow: hidden;
}
footer.bg-dark::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: var(--gradient-hero);
  opacity: 0.03;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
footer.bg-dark .container {
  position: relative;
  z-index: 1;
}
@supports not (background-clip: text) {
  footer h5 {
      color: var(--bs-primary);
      background: none;
      -webkit-text-fill-color: initial;
  }
}
footer .text-light {
  color: rgba(255, 255, 255, 0.6) !important;
  font-size: 1.6rem;
  transition: all 0.3s ease;
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
  text-decoration: none !important;
  line-height: 1;
}
footer .text-light:hover {
  color: #ffffff !important;
  transform: translateY(-3px);
  text-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}
footer .mb-3 a:not(:last-child)::after {
  content: '|';
  color: rgba(255, 255, 255, 0.15);
  margin-left: 0.75rem;
  margin-right: 0.5rem;
  font-weight: 100;
}
footer small {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.02em;
  font-weight: 300;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
}

/*-- Modal --*/
.modal-backdrop.show {
  background-color: rgba(15, 23, 42, 0.85);  /* Tu --dark con opacidad */
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
#demoModal .modal-dialog {
  max-width: 500px;
  margin: 1.75rem auto;
  display: flex;
  align-items: center;
  min-height: calc(100% - 3.5rem);
}
#demoModal .modal-content {
  background: #ffffff;
  border: none;
  border-radius: 1.5rem;
  box-shadow: 
      0 25px 60px rgba(0, 0, 0, 0.3),
      var(--glow-blue);
  padding: 0.5rem 0.25rem;
}
#demoModal .modal-header {
  padding: 1.5rem 2rem 0.5rem 2rem;
  border-bottom: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#demoModal .modal-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.01em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}
@supports not (background-clip: text) {
  #demoModal .modal-title {
      color: var(--bs-primary);
      background: none;
      -webkit-text-fill-color: initial;
  }
}
#demoModal .btn-close {
  background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23141517'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e") center/1.2em auto no-repeat;
  opacity: 0.6;
  transition: opacity 0.2s ease, transform 0.2s ease;
  padding: 0.5rem;
  margin: -0.5rem -0.5rem -0.5rem auto;
}
#demoModal .btn-close:hover {
  opacity: 1;
  transform: rotate(90deg);
}
#demoModal .modal-body {
  padding: 1rem 2rem 2rem 2rem;
}
#demoModal .modal-body p {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--dark-light);
  line-height: 1.7;
  margin-bottom: 0;
  letter-spacing: 0.01em;
}

/* =========================RESPONSIVE========================== */
  @media (max-width: 768px) {
    #inicio {
      padding: 3rem 0;
      text-align: center;
    }
    #inicio .col-lg-6:last-child {
      margin-top: 2rem;
    }
    .indicadores h2 {
      font-size: 2.5rem;
    }
    .indicadores .col-md-4:not(:last-child) {
      border-right: none;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .navbar-brand img {
      max-height: 40px;
    }
  }