@view-transition {
  navigation: auto;
}

html {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
  font-family: "Futura", sans-serif;
}

@font-face {
  font-family: "Futura";
  src: url("../../assets/fonts/FuturaLT.ttf") format("truetype");
  font-weight: normal;
}
@font-face {
  font-family: "Futura";
  src: url("../../assets/fonts/FuturaLT-Bold.ttf") format("truetype");
  font-weight: bold;
}

@font-face {
  font-family: "Rubik";
  src: url("../../assets/fonts/Rubik-Regular.ttf") format("truetype");
  font-weight: 300;
}

body {
  display: grid;
  background: #fff;
  margin: 0;
  height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  grid-template-rows: auto 1fr auto;
}

/* Prevenir scroll del body cuando el modal está abierto */
body.modal-open {
  overflow: hidden;
}

/* Estilos para la página de tres vasos */
body.three-cups-page {
  /* Imagen de fondo removida por no utilizar */
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
}

/* Overlay con opacidad para suavizar el fondo */
body.three-cups-page::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.15);
  z-index: 0;
  pointer-events: none;
}

body.three-cups-page .content-container {
  background-color: rgba(255, 255, 255, 0.85);
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 2;
}

/* Scrollbar para navegadores basados en Webkit */

/* Funciona en Firefox */
* {
  scrollbar-width: thick;
  scrollbar-color: #022b41 #fff;
}

*::-webkit-scrollbar-thumb:hover {
  background-color: #022b41;
}

/* Funciona en Chrome, Edge y Safari */
*::-webkit-scrollbar {
  width: 10px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  background-color: #fff;
  border-radius: 20px;
  border: 3px solid transparent;
}

#parallax-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
}
#mountains-bg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: auto;
  min-height: 40vh;
  pointer-events: none;
  z-index: 2;
  transition: width 0.3s;
  margin-bottom: 35vh;
}
#clouds-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.clouds {
  position: absolute;
  top: 5vh;
  left: 0;
  width: 200vw;
  height: 30vh;
  background: url("../../app/img/clouds.svg") repeat-x;
  background-size: contain;
  opacity: 0.7;
  animation: clouds-move 60s linear infinite;
}
.clouds:nth-child(2) {
  top: 15vh;
  opacity: 0.5;
  animation-duration: 90s;
}
@keyframes clouds-move {
  0% {
    transform: translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 0.7;
  }
  90% {
    opacity: 0.7;
  }
  100% {
    transform: translateX(-100vw);
    opacity: 0;
  }
}
#logo-fixed {
  position: fixed;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  height: auto;
  z-index: 10;
  pointer-events: none;
  max-width: 30%;
  min-width: 300px;
}
#horizontal-scroll {
  position: absolute;
  top: 0;
  left: 0;
  height: 100vh;
  width: max-content;
  z-index: 5;
  display: flex;
  align-items: flex-end;
}
#school-container {
  position: relative;
  display: inline-block;
}
#school-img {
  height: 100vh;
  min-width: unset;
  object-fit: contain;
  margin-left: 0;
  display: block;
}
.menu-link {
  position: absolute;
  transform: translateX(-50%);
  z-index: 6;
  font-family: "Futura", sans-serif;
  font-size: 1.375em;
  font-weight: bold;
  color: white;
  text-decoration: none;
  background-color: rgba(30, 129, 206, 0.8);
  padding: 10px 20px;
  border-radius: 50px;
  border: 2px solid white;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
  transition: all 0.2s ease-in-out;
  white-space: nowrap;
}
.menu-link:hover {
  background-color: rgba(75, 179, 253, 1);
  transform: translateX(-50%) scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.scroll-arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  width: 50px;
  height: 50px;
  background-color: #96285985;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  font-size: 2.5em;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
  user-select: none;
  pointer-events: none;
  border: 2px solid white;
  z-index: 100;
  box-shadow: 2px 2px 5px #96285a;
}
.scroll-arrow.visible {
  opacity: 1;
  pointer-events: auto;
  animation: bounce 1.5s ease-in-out infinite;
}
#arrow-left {
  left: 30px;
}
#arrow-right {
  right: 30px;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(-50%) scale(1);
  }
  40% {
    transform: translateY(-50%) scale(1.1);
  }
  60% {
    transform: translateY(-50%) scale(1.05);
  }
}

/* Estilos de diálogo modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: background-color 0.3s ease-in-out;
  pointer-events: auto;
  transform: translateZ(0);
  overflow: hidden; /* Prevenir scroll en el overlay */
}

.modal-overlay.show {
  display: flex;
  background-color: rgba(0, 0, 0, 0.7);
  pointer-events: auto;
}

.modal-overlay.animate-in {
  background-color: rgba(0, 0, 0, 0.7);
  pointer-events: auto;
}

.modal-overlay.animate-out {
  background-color: rgba(0, 0, 0, 0);
  pointer-events: auto;
}

.modal-dialog {
  background-color: #064570;
  border: 4px solid white;
  border-radius: 8px;
  padding: 25px;
  max-width: 500px;
  width: 70%;
  position: relative;
  transform: scale(0.7);
  opacity: 0;
  transition: all 0.3s ease-in-out;
  max-height: 80vh;
  overflow-y: auto;
  overflow-x: hidden; /* Prevenir scroll horizontal */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 1001;
  min-width: 300px;
  margin: 10px;
  box-sizing: border-box; /* Incluir padding en el cálculo de width */
}

.modal-overlay.animate-in .modal-dialog {
  transform: scale(1);
  opacity: 1;
}

.modal-overlay.animate-out .modal-dialog {
  transform: scale(0.7);
  opacity: 0;
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  background-color: white;
  border: 2px solid #36a9e1;
  border-radius: 50%;
  color: #36a9e1;
  font-size: 1.6em;
  line-height: 1;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background-color: #36a9e1;
  color: white;
  transform: scale(1.1);
}

.modal-content {
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.modal-avatar {
  width: 160px;
  margin: 0 auto 20px;
  display: block;
}

.modal-title {
  color: white;
  font-family: "Futura", sans-serif;
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.modal-text {
  color: white;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 30px;
  text-align: left;
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal;
}

.modal-button {
  background: linear-gradient(180deg, #064570 0%, #022b41 100%);
  color: white;
  border: 2px solid white;
  border-radius: 8px;
  padding: 12px 30px;
  font-family: "Futura", sans-serif;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
  margin: auto;
  white-space: normal;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.modal-button:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Modal con fondo blanco (para aplicaciones) */
.modal-overlay.light-theme .modal-dialog {
  background-color: #fefefe;
  border: 10px solid transparent;
  border-radius: 15px;
  padding: 30px;
  max-width: 400px;
}

.modal-overlay.light-theme .modal-title {
  color: #333;
  text-shadow: none;
}

.modal-overlay.light-theme .modal-text {
  color: #333;
}

.modal-overlay.light-theme .modal-close {
  color: #fff;
  background: #aaa;
  border: none;
  width: 35px;
  height: 35px;
  top: 10px;
  right: 10px;
  font-size: 1.5em;
}

.modal-overlay.light-theme .modal-close:hover {
  background-color: #777;
  color: #fff;
  transform: scale(1.1);
}

/* Animaciones keyframes para modales especiales */
@keyframes fadeInScaleUp {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fadeOutScaleDown {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.9);
  }
}

.modal-overlay.keyframe-animation.show .modal-dialog {
  animation: fadeInScaleUp 0.3s ease-out forwards;
}

.modal-overlay.keyframe-animation.hide .modal-dialog {
  animation: fadeOutScaleDown 0.3s ease-in forwards;
}

/* Media queries responsive para modales */
@media (max-width: 768px) {
  .modal-dialog {
    width: 90%;
    max-width: 90%;
    padding: 20px;
    min-width: auto;
    margin: 10px;
    max-height: 80vh;
  }

  .modal-title {
    font-size: 1.3em;
    margin-bottom: 15px;
  }

  .modal-text {
    font-size: 0.9em;
    margin-bottom: 20px;
    line-height: 1.5;
  }

  .modal-button {
    padding: 10px 20px;
    font-size: 14px;
  }

  .modal-avatar {
    width: 120px;
    margin: 0 auto 15px;
  }

  .modal-close {
    width: 35px;
    height: 35px;
    font-size: 1.4em;
    top: 10px;
    right: 10px;
  }
}

@media (max-width: 480px) {
  .modal-dialog {
    width: 95%;
    max-width: 95%;
    padding: 15px;
    margin: 5px;
    max-height: 85vh;
  }

  .modal-title {
    font-size: 1.2em;
    margin-bottom: 12px;
  }

  .modal-text {
    font-size: 0.85em;
    margin-bottom: 15px;
    line-height: 1.4;
  }

  .modal-button {
    padding: 8px 16px;
    font-size: 13px;
  }

  .modal-avatar {
    width: 100px;
    margin: 0 auto 12px;
  }

  .modal-close {
    width: 32px;
    height: 32px;
    font-size: 1.3em;
    top: 8px;
    right: 8px;
  }
}

/* Estilos de sección de contenido */
.content-section {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(6, 69, 112, 0.9);
  border: 4px solid white;
  border-radius: 8px;
  padding: 40px;
  max-width: 600px;
  width: 90%;
  z-index: 100;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.content-section h1 {
  color: #1e81ce;
  font-size: 2em;
  font-weight: bold;
  margin: 0 0 1rem 0;
  font-family: "Futura", sans-serif;
  text-align: center;
}

.content-section p {
  color: #333;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1.125em;
  line-height: 1.6;
  margin-bottom: 1rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Enlace de menú activo */
.menu-link.active {
  background-color: rgba(75, 179, 253, 1);
  transform: translateX(-50%) scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Estilos de plantilla de página */
.page-header {
  position: relative;
  width: 100%;
}

.header-bar {
  width: 100%;
}

.header-bar-1 {
  height: 50px;
  background-color: #d32272;
}

.header-bar-2 {
  height: 70px;
  background-color: #d69a13;
}

.header-logo {
  position: absolute;
  top: 58px;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  /* width: 250px; */
}

.header-logo a {
  display: block;
  transition: transform 0.3s ease;
}

.header-logo a:hover {
  transform: scale(1.05);
}

.header-logo img {
  width: 250px;
  height: auto;
}

/* Estilos de navegación */
.header-nav {
  max-width: 1000px;
  margin: 0 auto;
  background-color: #064570;
  border-radius: 0 0 50px 50px;
  padding: 15px 30px;
  position: relative;
  z-index: 10;
}

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.nav-menu li {
  position: relative;
  margin: 0;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  font-family: "Futura", sans-serif;
  font-weight: bold;
  font-size: 1em;
  padding: 10px 20px;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.nav-menu a:hover {
  background-color: #d32272;
}

/* Estilo para enlaces no clickables del menú */
.nav-menu a.no-link {
  cursor: default;
}

.nav-menu a.active {
  background-color: rgba(255, 255, 255, 0.3);
}

/* Estilos de menú desplegable */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 150%;
  left: 0;
  background: #3ab1d6;
  border-radius: 10px;
  padding: 10px 0;
  min-width: 200px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown-menu a {
  color: #022b41;
  display: block;
  padding: 12px 20px;
  text-decoration: none;
  font-family: "Futura", sans-serif;
  font-size: 0.875em;
  font-weight: bold;
  transition: all 0.3s ease;
  border-radius: 0;
}

.dropdown-menu a:hover {
  background: #064570;
  color: white;
}

.page-content {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
  padding-bottom: 100px;
}

.page-title {
  color: #1e81ce;
  font-size: 2em;
  font-weight: bold;
  margin: 0 0 1.5rem 0;
  font-family: "Futura", sans-serif;
  text-align: center;
}

.page-text {
  text-align: left;
}

.page-text p {
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1.25em;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #333;
}

.page-text h2 {
  color: #1e81ce;
  font-size: 1.5em;
  font-weight: bold;
  margin: 1.5em 0 0.8em 0;
  font-family: "Futura", sans-serif;
}

.page-text h3 {
  color: #2c3e50;
  font-size: 1.3em;
  font-weight: bold;
  margin: 1.2em 0 0.6em 0;
  font-family: "Futura", sans-serif;
  border-left: 3px solid #1e81ce;
  padding-left: 0.8em;
}

.page-text ul {
  margin: 1em 0;
  padding-left: 1.5em;
}

.page-text li {
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1.25em;
  line-height: 1.6;
  margin-bottom: 8px;
  color: #333;
}

.page-text a {
  color: #064570;
  text-decoration: none;
  font-weight: bold;
}

.page-text a:hover {
  text-decoration: underline;
}

.page-text em {
  font-style: italic;
  color: #666;
}

.page-footer {
  position: relative;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #f7b126;
  padding: 20px 0;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  user-select: none;
}

.footer-content {
  text-align: center;
  font-family: "Futura", sans-serif;
  font-weight: bold;
  color: black;
}

.footer-content a {
  color: black;
  text-decoration: none;
  font-weight: bold;
}

.footer-content a:hover {
  text-decoration: underline;
}

/* Estilos de submenú */
.submenu-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
  align-items: center;
  justify-content: center;
}

.submenu-button {
  /* Hereda todos los estilos de modal-button */
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  display: block;
}

/* Estilos de lista de referencias */
.references-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.references-list li {
  margin-bottom: 1rem;
  text-indent: -2rem;
  padding-left: 2rem;
}

.uned-logo {
  display: block;
  margin: 0 auto;
}

/* Contenedor responsive específico para referencias */
.references-container-responsive {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.references-container-responsive .page-title {
  font-size: 2em;
  margin-bottom: 1.5rem;
  text-align: center;
}

.references-container-responsive .page-text {
  padding: 0;
  margin: 0;
}

.references-container-responsive .references-list {
  padding: 0;
  margin: 20px 0;
  list-style: none;
}

.references-container-responsive .references-list li {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
  text-indent: -2rem;
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.references-container-responsive .references-list li a {
  color: #064570;
  text-decoration: underline;
  word-break: break-all;
  overflow-wrap: break-word;
  hyphens: auto;
}

/* Estilos para el bloque avatar-message */
.avatar-message {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 2rem 0;
  padding: 0.5rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 0 15px 15px 0;
  border-left: 6px solid #1e81ce;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.avatar-message .avatar {
  flex-shrink: 0;
  width: 150px;
}

.avatar-message .avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.avatar-message .message {
  flex: 1;
  display: flex;
  align-items: center;
  min-height: 80px;
}

.avatar-message .message p {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.6;
  color: #495057;
  font-style: italic;
  font-weight: 500;
}

/* Responsive para pantallas pequeñas */
@media (max-width: 768px) {
  .avatar-message {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .avatar-message .avatar {
    align-self: center;
  }

  .avatar-message .message {
    min-height: auto;
  }
}

/* Estilos elegantes para blockquote */
blockquote {
  margin: 2rem 0;
  padding: 2rem 2.5rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 50%, #f8f9fa 100%);
  border-left: 6px solid #1e81ce;
  border-radius: 0 15px 15px 0;
  box-shadow: 0 8px 25px rgba(30, 129, 206, 0.15);
  position: relative;
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: #2c3e50;
  position: relative;
  overflow: hidden;
}

blockquote::before {
  /* content: '"'; */
  position: absolute;
  top: 0px;
  left: 20px;
  font-size: 4rem;
  color: #1e81ce;
  opacity: 0.3;
  font-family: Georgia, serif;
  line-height: 1;
}

blockquote::after {
  content: '"';
  position: absolute;
  bottom: -20px;
  right: 20px;
  font-size: 5rem;
  color: #1e81ce;
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

blockquote p {
  margin: 0;
  position: relative;
  z-index: 1;
}

blockquote cite {
  display: block;
  margin-top: 1rem;
  font-size: 1.1rem;
  color: #6c757d;
  font-style: normal;
  font-weight: 500;
  text-align: right;
  position: relative;
  z-index: 1;
}

blockquote cite::before {
  content: "— ";
  color: #1e81ce;
  font-weight: bold;
}

/* Variante para citas más pequeñas */
blockquote.small {
  padding: 1.5rem 2rem;
  font-size: 1.15rem;
  margin: 1.5rem 0;
}

blockquote.small::before {
  font-size: 3rem;
  top: -5px;
}

blockquote.small::after {
  font-size: 2.5rem;
  bottom: -15px;
}

/* Efecto hover sutil */
blockquote:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(30, 129, 206, 0.2);
  transition: all 0.3s ease-in-out;
}

/* Bloque con estilo de modal */
.modal-style-block {
  margin: 3rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: 0 0 15px 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  /* border: 4px solid #e9ecef; */
  position: relative;
  overflow: hidden;
}

.modal-style-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, #1e81ce, #4bb3fd, #1e81ce);
}

.modal-style-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.modal-style-avatar {
  flex-shrink: 0;
  width: 150px;
  text-align: center;
}

.modal-style-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.modal-style-text {
  flex: 1;
}

.modal-style-text h3 {
  margin: 0 0 1rem 0;
  color: #1e81ce;
  font-size: 1.5rem;
  font-weight: bold;
  font-family: "Futura", sans-serif;
}

.modal-style-text p {
  margin: 0 0 1rem 0;
  line-height: 1.6;
  color: #495057;
  font-size: 1.25rem;
}

.modal-style-text p:last-of-type {
  margin-bottom: 1.5rem;
}

.modal-style-button {
  background: linear-gradient(180deg, #064570 0%, #022b41 100%);
  color: white !important;
  border: 2px solid white;
  border-radius: 8px;
  padding: 12px 30px;
  font-family: "Futura", sans-serif;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
  display: block;
  margin: 0 auto;
  text-align: center;
  max-width: 300px;
  text-decoration: none !important;
}

.modal-style-button:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #c23671 0%, #a02a5a 100%);
  text-decoration: none !important;
}

.modal-style-button:active {
  transform: translateY(0);
}

/* Responsive para el bloque modal-style */
@media (max-width: 768px) {
  .modal-style-content {
    flex-direction: column;
    padding: 20px;
  }

  .modal-style-avatar {
    margin-bottom: 20px;
    margin-right: 0;
  }

  .modal-style-text h3 {
    font-size: 1.5em;
  }
}

/* --- Estilos para Menú Hamburguesa y Navegación Responsive --- */

.hamburger-menu {
  display: none !important; /* Oculto por defecto en desktop, con !important para forzar */
  position: fixed; /* Fijar en la esquina */
  top: 0;
  left: 0;
  z-index: 1001;
  cursor: pointer;
  background: #022b41;
  border: none;
  padding: 15px;
  width: 60px;
  height: 60px;
  box-sizing: border-box;
  /* Centrar contenido */
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom-right-radius: 20px;
}

.hamburger-box {
  width: 30px;
  height: 24px;
  display: inline-block;
  position: relative;
  left: -15px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  width: 100%;
  height: 3px;
  background-color: #fff; /* Color blanco para contraste */
  border-radius: 4px;
  position: absolute;
  transition: transform 0.2s ease-in-out;
}

.hamburger-inner {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger-inner::before,
.hamburger-inner::after {
  content: "";
  display: block;
}

.hamburger-inner::before {
  top: -10px;
}

.hamburger-inner::after {
  bottom: -10px;
}

/* Animación del botón a 'X' */
.hamburger-menu.is-active .hamburger-inner {
  transform: rotate(45deg);
}

.hamburger-menu.is-active .hamburger-inner::before {
  top: 0;
  transform: rotate(90deg);
}

.hamburger-menu.is-active .hamburger-inner::after {
  bottom: 0;
  transform: rotate(-90deg);
}

/* Media Query para la navegación responsive */
@media (max-width: 1024px) {
  .hamburger-menu {
    display: flex !important; /* Mostrar en tablet y móvil (usar flex para centrar) */
  }

  .header-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    height: 100%;
    background-color: #064570;
    border-radius: 0; /* Sin bordes redondeados en móviles */
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    padding-top: 100px;
    z-index: 1000;
    overflow-y: auto;
  }

  .header-nav.is-active {
    transform: translateX(0);
  }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 0px;
  }

  .nav-menu li {
    width: 100%;
    margin-bottom: 5px;
  }

  .nav-menu a {
    padding: 15px;
    display: block;
    width: 100%;
    border-radius: 5px;
    box-sizing: border-box;
    color: white;
    text-decoration: none;
    font-family: "Futura", sans-serif;
    font-weight: bold;
    font-size: 1em;
    transition: background-color 0.3s ease;
  }

  .nav-menu a:hover {
    background-color: #d32272;
  }

  /* Estado activo cuando el acordeón está abierto */
  .dropdown.is-open > a {
    background-color: #d32272;
  }

  /* Estilos del submenú tipo acordeón */
  .dropdown .dropdown-menu {
    position: static;
    display: none; /* Oculto por defecto */
    background-color: #3ab1d6;
    border: none;
    box-shadow: none;
    width: 100%;
    margin-top: 0;
    padding-left: 0;
    border-radius: 0 0 5px 5px;
  }

  .dropdown .dropdown-menu a {
    padding-left: 30px;
    color: #022b41;
    font-family: "Futura", sans-serif;
    font-size: 0.875em;
    font-weight: bold;
    transition: all 0.3s ease;
  }

  .dropdown .dropdown-menu a:hover {
    background: #064570;
    color: white;
  }

  /* Mostrar submenú solo cuando está abierto */
  .dropdown.is-open > .dropdown-menu {
    display: block;
  }

  .dropdown > a {
    position: relative;
  }

  /* Indicador de flecha para el acordeón */
  .dropdown > a::after {
    content: "▼";
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8em;
    transition: transform 0.2s ease;
  }

  .dropdown.is-open > a::after {
    transform: translateY(-50%) rotate(180deg);
  }

  /* DESACTIVAR HOVER SOLO EN EL MENÚ HAMBURGUESA MÓVIL */
  /* Esto anula el hover del menú normal solo en móviles */
  .header-nav .dropdown:hover .dropdown-menu {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
  }

  /* Mantener visible cuando está abierto por clic */
  .header-nav .dropdown.is-open > .dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
  }
}

/* Estilos específicos para index.html - menú hamburguesa siempre visible */
body.index-page .hamburger-menu {
  display: flex !important;
}

/* Ocultar opción "Inicio" en menú desktop normal */
.menu-inicio {
  display: none;
}

/* Mostrar opción "Inicio" solo en menú hamburguesa */
@media (max-width: 1024px) {
  .menu-inicio {
    display: block;
  }
}

/* Mostrar opción "Inicio" también en index.html */
body.index-page .menu-inicio {
  display: block;
}

body.index-page .header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 200px;
  height: 100%;
  background-color: #064570;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  padding-top: 100px;
  z-index: 1000;
  overflow-y: auto;
}

body.index-page .header-nav.is-active {
  transform: translateX(0);
}

body.index-page .header-nav .nav-menu {
  flex-direction: column;
  align-items: flex-start;
  padding: 0 0px;
}

body.index-page .header-nav .nav-menu li {
  width: 100%;
  margin-bottom: 5px;
}

body.index-page .header-nav .nav-menu a {
  padding: 15px;
  display: block;
  width: 100%;
  border-radius: 5px;
  box-sizing: border-box;
  color: white;
  text-decoration: none;
  font-family: "Futura", sans-serif;
  font-weight: bold;
  font-size: 1em;
  transition: background-color 0.3s ease;
}

body.index-page .header-nav .nav-menu a:hover {
  background-color: #d32272;
}

body.index-page .header-nav .dropdown.is-open > a {
  background-color: #d32272;
}

body.index-page .header-nav .dropdown .dropdown-menu {
  position: static;
  display: none;
  background-color: #3ab1d6;
  border: none;
  box-shadow: none;
  width: 100%;
  margin-top: 0;
  padding-left: 0;
  border-radius: 0 0 5px 5px;
}

body.index-page .header-nav .dropdown .dropdown-menu a {
  padding-left: 30px;
  color: #022b41;
  font-family: "Futura", sans-serif;
  font-size: 0.875em;
  font-weight: bold;
  transition: all 0.3s ease;
}

body.index-page .header-nav .dropdown .dropdown-menu a:hover {
  background: #064570;
  color: white;
}

body.index-page .header-nav .dropdown.is-open > .dropdown-menu {
  display: block;
}

body.index-page .header-nav .dropdown > a {
  position: relative;
}

body.index-page .header-nav .dropdown > a::after {
  content: "▼";
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.8em;
  transition: transform 0.2s ease;
}

body.index-page .header-nav .dropdown.is-open > a::after {
  transform: translateY(-50%) rotate(180deg);
}

body.index-page .header-nav .dropdown:hover .dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
}

body.index-page .header-nav .dropdown.is-open > .dropdown-menu {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

/* --- Estilos globales para secciones de análisis y tablas explicativas --- */
.analysis-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 18px 32px 18px;
  background: rgba(255, 255, 255, 0.97);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(8px);
}
.analysis-content h2 {
  color: #1d446d;
  font-family: "Futura", sans-serif;
  font-size: 2.1em;
  text-align: center;
  margin-bottom: 28px;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.07);
}
.analysis-content h3 {
  color: #2c3e50;
  font-size: 1.2em;
  font-weight: bold;
  margin: 1.2em 0 0.6em 0;
  font-family: "Futura", sans-serif;
  border-left: 3px solid #1e81ce;
  padding-left: 0.8em;
}
.analysis-content ul {
  margin: 18px 0 18px 24px;
  font-size: 1.08em;
  color: #333;
  font-family: Helvetica, Arial, sans-serif;
}
.analysis-content p {
  color: #333;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1.08em;
  line-height: 1.6;
  margin-bottom: 15px;
  text-align: left;
}
.analysis-table-container {
  margin: 28px auto 0 auto;
  overflow-x: auto;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(30, 129, 206, 0.07);
  max-width: 100%;
}
.analysis-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  margin: 0 auto;
  font-family: "Futura", sans-serif;
  background: white;
}
.analysis-table th,
.analysis-table td {
  border: 1px solid #b0c4de;
  padding: 10px 8px;
  text-align: center;
  font-size: 0.9em;
  font-family: Helvetica, Arial, sans-serif;
}
.analysis-table th {
  background: #1d446d;
  color: #fff;
  font-weight: bold;
}
.analysis-table tr:nth-child(even) {
  background: #f8f9fa;
}
.analysis-table tr:hover {
  background: #e3f2fd;
}
.analysis-table .result-success {
  color: #219150;
  font-weight: bold;
}
.analysis-table .result-fail {
  color: #c23636;
  font-weight: bold;
}

/* Estilos para fracciones */
.fraction {
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  font-size: 1em; /* ajusta tamaño si quieres */
  line-height: 1.2;
}
.fraction span {
  display: block;
  padding: 0 4px;
}
.fraction .denominator {
  border-top: 1px solid #fff;
}
.fraction .denominator-b {
  border-top: 1px solid #000;
}

/* --- PREVENIR SCROLL HORIZONTAL EN MÓVIL PARA TODAS LAS PÁGINAS EXCEPTO INDEX --- */
@media (max-width: 768px) {
  /* Solo aplicar estas reglas si NO es la página index */
  body:not(.index-page) {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  /* Prevenir scroll horizontal en elementos específicos */
  body:not(.index-page) * {
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Ajustar elementos que usan 100vw */
  body:not(.index-page) #parallax-bg,
  body:not(.index-page) #mountains-bg,
  body:not(.index-page) #clouds-container {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar contenedores de tablas */
  body:not(.index-page) .analysis-table-container,
  body:not(.index-page) .table-responsive,
  body:not(.index-page) .results-table-container {
    overflow-x: auto !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  /* Ajustar tablas para que no causen scroll horizontal */
  body:not(.index-page) .analysis-table,
  body:not(.index-page) table {
    min-width: auto !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar contenido de páginas */
  body:not(.index-page) .page-content {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 15px 100px 15px !important;
    box-sizing: border-box !important;
  }

  /* Ajustar modales */
  body:not(.index-page) .modal-overlay,
  body:not(.index-page) .card-modal-overlay {
    width: 100% !important;
    max-width: 100vw !important;
  }

  /* Ajustar contenido de modales */
  body:not(.index-page) .modal-dialog,
  body:not(.index-page) .card-modal-content {
    width: 90% !important;
    max-width: 90% !important;
    min-width: auto !important;
  }

  /* Ajustar elementos de contenido */
  body:not(.index-page) .content-section {
    width: 90% !important;
    max-width: 90% !important;
  }

  /* Ajustar elementos de análisis */
  body:not(.index-page) .analysis-content {
    width: 100% !important;
    max-width: 100% !important;
    padding: 16px 15px 18px 15px !important;
  }

  /* Ajustar elementos de avatar y mensajes */
  body:not(.index-page) .avatar-message,
  body:not(.index-page) .modal-style-block {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar elementos de texto */
  body:not(.index-page) .page-text,
  body:not(.index-page) .page-text p,
  body:not(.index-page) .page-text li,
  body:not(.index-page) .page-text h1,
  body:not(.index-page) .page-text h2,
  body:not(.index-page) .page-text h3 {
    max-width: 100% !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }

  /* Ajustar elementos de bloque */
  body:not(.index-page) blockquote {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Forzar ruptura agresiva de enlaces largos en referencias */
  body:not(.index-page) .references-list li a {
    max-width: 100% !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
    white-space: normal !important;
    display: inline-block !important;
    line-height: 1.4 !important;
  }

  /* Ajustar elementos de submenu */
  body:not(.index-page) .submenu-container {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar botones */
  body:not(.index-page) .modal-style-button,
  body:not(.index-page) .modal-button,
  body:not(.index-page) .submenu-button {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Ajustar elementos de navegación móvil */
  body:not(.index-page) .hamburger-menu {
    width: 60px !important;
    max-width: 60px !important;
  }

  /* Ajustar elementos de footer */
  body:not(.index-page) .page-footer {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar elementos de header */
  body:not(.index-page) .page-header {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar elementos de header-bar */
  body:not(.index-page) .header-bar,
  body:not(.index-page) .header-bar-1,
  body:not(.index-page) .header-bar-2 {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Ajustar elementos de header-logo */
  body:not(.index-page) .header-logo {
    max-width: 100% !important;
  }

  body:not(.index-page) .header-logo img {
    max-width: 100% !important;
  }

  /* Ajustar elementos de navegación */
  body:not(.index-page) .nav-menu {
    width: 100% !important;
    max-width: 100% !important;
  }

  body:not(.index-page) .nav-menu a {
    max-width: 100% !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }

  /* Ajustar elementos de dropdown */
  body:not(.index-page) .dropdown-menu {
    max-width: 100% !important;
    width: 100% !important;
  }

  /* Ajustar elementos de referencias - Versión simplificada que aprovecha page-text */
  body:not(.index-page) .references-list {
    padding: 0 !important;
    margin: 15px 0 !important;
    list-style: none !important;
  }

  body:not(.index-page) .references-list li {
    margin-bottom: 1.2rem !important;
    padding-left: 1.2em !important;
    text-indent: -1.2em !important;
    font-size: 0.95em !important;
    line-height: 1.5 !important;
  }

  body:not(.index-page) .references-list li a {
    color: #064570 !important;
    text-decoration: underline !important;
    font-weight: normal !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
  }
}

/* Reglas adicionales para pantallas muy pequeñas */
@media (max-width: 480px) {
  body:not(.index-page) .references-list {
    margin: 10px 0 !important;
  }

  body:not(.index-page) .references-list li {
    margin-bottom: 1rem !important;
    padding-left: 1em !important;
    text-indent: -1em !important;
    font-size: 0.9em !important;
    line-height: 1.4 !important;
  }

  body:not(.index-page) .references-list li a {
    color: #064570 !important;
    text-decoration: underline !important;
    font-weight: normal !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
  }
}

/* Reglas para pantallas de 700px */
@media (max-width: 700px) {
  .analysis-content {
    padding: 16px 2vw 18px 2vw;
  }
  .analysis-table {
    min-width: 320px;
    font-size: 0.97em;
  }
  .analysis-content h2 {
    font-size: 1.3em;
  }
}

.analysis-avatar-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  width: 100%;
}

.analysis-avatar-container .modal-style-avatar {
  margin: 0 auto;
}

/* --- Responsive para Modales en Dispositivos Móviles --- */
@media (max-width: 768px) {
  .modal-dialog {
    width: 90%;
    max-width: 450px;
    padding: 20px;
    margin: 20px;
  }

  .modal-title {
    font-size: 1.2em;
    margin-bottom: 15px;
  }

  .modal-text {
    font-size: 0.9em;
    line-height: 1.5;
    margin-bottom: 20px;
  }

  .modal-button {
    font-size: 14px;
    padding: 10px 20px;
    min-width: 100px;
  }

  .modal-avatar {
    width: 120px;
    margin: 0 auto 15px;
  }

  .modal-close {
    width: 35px;
    height: 35px;
    font-size: 1.4em;
    top: 10px;
    right: 10px;
  }
}

@media (max-width: 480px) {
  .modal-dialog {
    width: 95%;
    max-width: 350px;
    padding: 15px;
    margin: 10px;
  }

  .modal-title {
    font-size: 1.1em;
    margin-bottom: 12px;
  }

  .modal-text {
    font-size: 0.85em;
    line-height: 1.4;
    margin-bottom: 18px;
  }

  .modal-button {
    font-size: 13px;
    padding: 8px 16px;
    min-width: 90px;
  }

  .modal-avatar {
    width: 100px;
    margin: 0 auto 12px;
  }

  .modal-close {
    width: 30px;
    height: 30px;
    font-size: 1.2em;
    top: 8px;
    right: 8px;
  }
}

.tabs-container {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 2px solid #ddd;
}

.tab-item {
  padding: 10px 20px;
  cursor: pointer;
  font-family: "Futura", sans-serif;
  font-weight: bold;
  color: #666;
  border-bottom: 3px solid transparent;
  transition: all 0.3s ease;
}

.tab-item.active {
  color: #064570;
  border-bottom-color: #064570;
}

.tab-item:hover {
  color: #064570;
  background-color: rgba(6, 69, 112, 0.05);
}

/* Reglas adicionales para pantallas muy pequeñas - Referencias optimizadas */
@media (max-width: 360px) {
  body:not(.index-page) .references-list {
    margin: 8px 0 !important;
  }

  body:not(.index-page) .references-list li {
    margin-bottom: 0.8rem !important;
    padding-left: 0.8em !important;
    text-indent: -0.8em !important;
    font-size: 0.85em !important;
    line-height: 1.35 !important;
  }

  body:not(.index-page) .references-list li a {
    color: #064570 !important;
    text-decoration: underline !important;
    font-weight: normal !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
  }
}

/* Reglas para pantallas extremadamente pequeñas - Referencias ultra optimizadas */
@media (max-width: 320px) {
  body:not(.index-page) .references-list {
    margin: 5px 0 !important;
  }

  body:not(.index-page) .references-list li {
    margin-bottom: 0.7rem !important;
    padding-left: 0.7em !important;
    text-indent: -0.7em !important;
    font-size: 0.8em !important;
    line-height: 1.3 !important;
  }

  body:not(.index-page) .references-list li a {
    color: #064570 !important;
    text-decoration: underline !important;
    font-weight: normal !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
  }
}

.tab-content {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-in-out, transform 0.4s ease-in-out;
}

.tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.download-link {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background: #064570;
  color: white !important;
  border-radius: 8px;
  font-family: "Futura", sans-serif;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none !important;
  text-align: center;
  transition: all 0.3s ease;
}