/* Variables de colores */
:root {
  --primary-red: #dc3545;
  --light-red: #f8d7da;
  --gray-light: #f8f9fa;
  --gray-medium: #6c757d;
  --gray-dark: #495057;
  --white: #ffffff;
  --shadow: rgba(0, 0, 0, 0.1);
}

/* Estilos generales */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--gray-dark);
  background-color: var(--white);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 100%);
  padding-top: 80px;
}

.hero-section img {
  box-shadow: 0 10px 30px var(--shadow);
  transition: transform 0.3s ease;
}

.hero-section img:hover {
  transform: scale(1.05);
}

/* Navbar */
.navbar {
  backdrop-filter: blur(10px);
  background-color: var(--primary-red) !important;
  transition: all 0.3s ease;
}

.navbar .navbar-toggler {
  border-color: white;
}

.navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-brand img {
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.navbar-brand:hover img {
  transform: scale(1.1);
}

.nav-link {
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary-red);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Secciones */
section {
  padding: 80px 0;
}

/* Service Cards */
.service-card {
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px var(--shadow) !important;
  border-color: var(--light-red);
}

.service-icon {
  font-size: 2.5rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) !important;
  background-color: var(--primary-red) !important;
}

.service-card:hover .service-icon i {
  color: white !important;
}

/* Formulario de contacto */
.form-control {
  border-radius: 8px;
  padding: 12px 16px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px var(--shadow);
}

.form-control:focus {
  box-shadow: 0 4px 12px var(--shadow);
  border-color: var(--primary-red);
}

.form-control.is-invalid {
  border-color: var(--primary-red);
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Botones */
.btn {
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  text-transform: none;
}

.btn-danger {
  background-color: var(--primary-red);
  border-color: var(--primary-red);
}

.btn-danger:hover {
  background-color: #c82333;
  border-color: #bd2130;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

/* Alertas */
.alert {
  border-radius: 8px;
  border: none;
  box-shadow: 0 4px 12px var(--shadow);
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
}

.alert-danger {
  background-color: #f8d7da;
  color: #721c24;
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Scroll suave */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-section {
    min-height: 80vh;
    padding-top: 60px;
  }
  
  section {
    padding: 60px 0;
  }
  
  .service-card {
    margin-bottom: 20px;
  }
}

/* Estilos para el loading spinner */
.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Estilos para los checkmarks */
.bi-check-circle-fill {
  font-size: 1.2rem;
}

/* Estilos para el footer */
footer {
  background: linear-gradient(135deg, var(--primary-red) 0%, #c82333 100%);
}

/* Estilos para el texto de error */
.text-danger.small {
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Estilos para las tarjetas de misión */
.bg-light {
  background-color: var(--gray-light) !important;
}

/* Estilos para los iconos de servicios */
.service-icon i {
  background: linear-gradient(135deg, var(--primary-red), #c82333);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Estilos para el hover de los enlaces */
a {
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-red) !important;
}

/* Estilos para el focus de los elementos */
.form-control:focus,
.btn:focus {
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Estilos para el navbar en scroll */
.navbar.scrolled {
  background-color: var(--primary-red) !important;
  box-shadow: 0 2px 10px var(--shadow);
}

/* Estilos para el texto de placeholder */
::placeholder {
  color: var(--gray-medium) !important;
  opacity: 0.7;
}

/* Estilos para la selección de texto */
::selection {
  background-color: var(--light-red);
  color: var(--gray-dark);
}

/* Estilos para enlaces activos en navegación */
.nav-link {
  color: white !important;
  font-weight: 500;
}

.nav-link:hover {
  color: rgba(255, 255, 255, 0.8) !important;
}

.nav-link.active {
  color: white !important;
  font-weight: 600;
}

.nav-link.active::after {
  width: 100%;
  background-color: white !important;
}

/* Estilos para mejorar la accesibilidad */
.btn:focus,
.form-control:focus {
  outline: 2px solid var(--primary-red);
  outline-offset: 2px;
}

/* Estilos para el estado de carga */
.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Estilos para las animaciones de entrada */
.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Estilos para mejorar la legibilidad */
.text-secondary {
  color: var(--gray-medium) !important;
}

/* Estilos para los iconos en las tarjetas de servicios */
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--light-red), #f8d7da);
  border-radius: 50%;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.service-icon i {
  font-size: 1.5rem;
  color: var(--primary-red);
  transition: color 0.3s ease;
}

/* Estilos para mejorar el espaciado */
.lead {
  font-size: 1.1rem;
  font-weight: 400;
}

/* Estilos para el footer */
footer {
  margin-top: 0;
}

/* Estilos para dispositivos móviles */
@media (max-width: 576px) {
  .hero-section {
    padding-top: 40px;
    min-height: 70vh;
  }
  
  .display-4 {
    font-size: 2.5rem;
  }
  
  .service-card {
    margin-bottom: 1.5rem;
  }
}

/* Estilos para las tarjetas de redes sociales */
.social-card {
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.social-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px var(--shadow) !important;
  border-color: var(--light-red);
  text-decoration: none;
}

.social-icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gray-light);
  transition: all 0.3s ease;
}

.social-card:hover .social-icon {
  transform: scale(1.1);
}

/* Estilos para el contenedor del QR */
.qr-container {
  transition: all 0.3s ease;
  border: 2px solid transparent;
  max-width: 200px;
  margin: 0 auto;
}

.qr-container:hover {
  border-color: var(--primary-red);
  transform: scale(1.02);
}

/* Estilos para la imagen del QR */
.qr-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Estilos para el botón de WhatsApp */
.btn-success {
  background-color: #25d366;
  border-color: #25d366;
  transition: all 0.3s ease;
}

.btn-success:hover {
  background-color: #128c7e;
  border-color: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Estilos para los iconos de redes sociales */
.bi-facebook {
  color: #1877f2 !important;
}

.bi-instagram {
  color: #e4405f !important;
}

.bi-linkedin {
  color: #0077b5 !important;
}

.bi-youtube {
  color: #ff0000 !important;
}

.bi-whatsapp {
  color: #25d366 !important;
}

/* Estilos para mejorar la responsividad de las tarjetas sociales */
@media (max-width: 768px) {
  .social-card {
    margin-bottom: 1rem;
  }
  
  .qr-container {
    max-width: 150px !important;
    padding: 1rem !important;
  }
  
  .qr-container img {
    max-width: 120px !important;
    height: auto !important;
  }
}

/* Estilos específicos para dispositivos móviles pequeños */
@media (max-width: 576px) {
  .qr-container {
    max-width: 120px !important;
    padding: 0.75rem !important;
  }
  
  .qr-container img {
    max-width: 100px !important;
    height: auto !important;
  }
  
  .bg-light.p-5 {
    padding: 1.5rem !important;
  }
}

/* Estilos para dispositivos muy pequeños */
@media (max-width: 480px) {
  .qr-container {
    max-width: 100px !important;
    padding: 0.5rem !important;
  }
  
  .qr-container img {
    max-width: 80px !important;
    height: auto !important;
  }
  
  .bg-light.p-5 {
    padding: 1rem !important;
  }
}

/* Estilos para las tarjetas de clientes estrella */
.client-card {
  transition: all 0.3s ease;
}

.client-card:hover {
  transform: translateY(-5px);
  text-decoration: none;
}

.client-card .bg-light {
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.client-card:hover .bg-light {
  box-shadow: 0 15px 35px var(--shadow) !important;
  border-color: var(--light-red);
  background-color: var(--white) !important;
}

.client-logo img {
  transition: all 0.3s ease;
  filter: grayscale(100%);
}

.client-card:hover .client-logo img {
  filter: grayscale(0%);
  transform: scale(1.1);
}

.client-card h6 {
  transition: color 0.3s ease;
}

.client-card:hover h6 {
  color: var(--primary-red) !important;
}

/* Estilos para el hover-shadow */
.hover-shadow {
  transition: all 0.3s ease;
}

.hover-shadow:hover {
  box-shadow: 0 15px 35px var(--shadow) !important;
}

/* Estilos responsivos para las tarjetas de clientes */
@media (max-width: 768px) {
  .client-card {
    margin-bottom: 1rem;
  }
  
  .client-logo img {
    max-width: 60px !important;
  }
}

/* Estilos para el icono grande de Facebook */
.social-icon-large {
  font-size: 4rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  border-radius: 50%;
  margin: 0 auto;
  transition: all 0.3s ease;
}

.social-icon-large:hover {
  transform: scale(1.05);
  background: linear-gradient(135deg, #1877f2, #0d6efd);
}

.social-icon-large:hover i {
  color: white !important;
}

/* Estilos para los botones de contacto */
.btn-primary {
  background-color: #1877f2;
  border-color: #1877f2;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #0d6efd;
  border-color: #0d6efd;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(24, 119, 242, 0.3);
}

.btn-success {
  background-color: #25d366;
  border-color: #25d366;
  transition: all 0.3s ease;
}

.btn-success:hover {
  background-color: #128c7e;
  border-color: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Estilos responsivos para la sección de contacto */
@media (max-width: 768px) {
  .social-icon-large {
    width: 100px;
    height: 100px;
    font-size: 3rem;
  }
}

/* Speech Bubble Styles - Thought Bubble Design */
.service-tooltip {
  position: relative;
  display: inline-block;
  animation: fadeInBounce 1s ease-out;
}

@keyframes fadeInBounce {
  0% {
    opacity: 0;
    transform: translateY(-20px) scale(0.8);
  }
  60% {
    transform: translateY(5px) scale(1.05);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.speech-bubble-content {
  background: white;
  color: #dc3545;
  padding: 25px 35px;
  border: 3px solid #dc3545;
  border-radius: 30px;
  box-shadow: 0 10px 30px rgba(220, 53, 69, 0.2);
  position: relative;
  text-align: center;
  min-width: 280px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.speech-bubble-content:hover {
  background: #dc3545;
  color: white;
}

.speech-bubble-content:hover p {
  color: white;
}

.speech-bubble-content:hover i {
  color: white !important;
}

.speech-bubble-content p {
  color: #dc3545;
  font-size: 1.2rem;
  font-weight: bold;
  margin: 0;
  transition: color 0.3s ease;
}

/* Thought bubble tail - three circular elements */
.speech-bubble-arrow {
  position: absolute;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
}

.speech-bubble-content:hover ~ .speech-bubble-arrow::before,
.speech-bubble-content:hover ~ .speech-bubble-arrow::after {
  background: #dc3545;
}

.speech-bubble-arrow::before,
.speech-bubble-arrow::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 3px solid #dc3545;
  background: white;
  transition: background 0.3s ease;
}

.speech-bubble-arrow::before {
  width: 20px;
  height: 20px;
  left: 50%;
  transform: translateX(-50%);
  top: 5px;
}

.speech-bubble-arrow::after {
  width: 15px;
  height: 15px;
  left: 50%;
  transform: translateX(-100%);
  top: 20px;
}

.speech-close-btn {
  position: absolute;
  top: 5px;
  right: 10px;
  background: rgba(220, 53, 69, 0.1);
  border: 2px solid #dc3545;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  color: #dc3545;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  line-height: 1;
}

.speech-close-btn:hover {
  background: #dc3545;
  color: white;
  transform: rotate(90deg);
}

/* WhatsApp Chat Button Hover Effect */
.btn-outline-danger:hover {
  background-color: #dc3545;
  border-color: #dc3545;
  color: white !important;
}

.btn-outline-danger:hover * {
  color: white !important;
}

@media (max-width: 768px) {
  .speech-bubble-content {
    min-width: 240px;
    padding: 20px 30px;
  }
  
  .speech-bubble-content p {
    font-size: 1rem;
  }
}