/* Estilos específicos para la página index */
html {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
  overflow: hidden;
}

body.index-page {
  background: #a1d9f8;
  margin: 0;
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  padding-bottom: 60px; /* Espacio para el footer */
}

/* Loader Styles */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #a1d9f8 0%, #87c4e8 50%, #6bb0d8 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  transition: opacity 0.8s ease-out, visibility 0.8s ease-out;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-container {
  text-align: center;
  animation: loaderFadeIn 0.6s ease-out;
}

.loader-logo {
  position: relative;
  animation: logoFloat 3s ease-in-out infinite;
}

.loader-logo img {
  width: 300px;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
  transition: width 0.3s ease;
}

/* Responsive para el logo */
@media (max-width: 768px) {
  .loader-logo img {
    width: 220px;
  }
}

@media (max-width: 480px) {
  .loader-logo img {
    width: 180px;
  }
}

.loader-spinner {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 60px;
  z-index: 10;
}

.spinner-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 6px solid rgba(194, 54, 113, 0.1);
  border-top: 6px solid #c23671;
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
}

/* Responsive para el spinner */
@media (max-width: 768px) {
  .loader-spinner {
    width: 50px;
    height: 50px;
    top: -35px;
  }

  .spinner-ring {
    border-width: 5px;
  }
}

@media (max-width: 480px) {
  .loader-spinner {
    width: 40px;
    height: 40px;
    top: -30px;
  }

  .spinner-ring {
    border-width: 4px;
  }
}

@keyframes loaderFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes logoFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Header en página index */
body.index-page .page-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000; /* Por encima del logo fijo */
  background: transparent; /* Fondo transparente para no tapar el logo */
}

/* Ocultar elementos del header en página index, excepto el menú hamburguesa */
body.index-page .header-bar {
  display: none !important;
}

body.index-page .header-logo {
  display: none !important;
}

/* Ocultar elementos del header en página index, excepto el menú hamburguesa */
body.index-page .header-bar {
  display: none !important;
}

body.index-page .header-logo {
  display: none !important;
}

/* Logo fijo ajustado para no interferir con el header */
body.index-page #logo-fixed {
  z-index: 9999; /* Por debajo del header */
}

/* Contenedor principal con scroll horizontal */
#main-scroll-container {
  width: 100vw;
  height: calc(100vh - 62px); /* Restar altura del footer */
  overflow-x: auto;
  overflow-y: hidden;
  position: relative;
  scroll-behavior: smooth;
  white-space: nowrap;
  display: block;
  user-select: none;
  /* Permitir manipulación directa del scroll */
  cursor: grab;
  /* Mejorar la experiencia de scroll */
  -webkit-overflow-scrolling: touch;
  /* Mejorar la visibilidad del scroll */
  scrollbar-color: white #57a953;
  /* Optimizar para rendimiento */
  will-change: scroll-position;
  transform: translateZ(0);
}

#main-scroll-container:active {
  cursor: grabbing;
}

#main-scroll-container:hover {
  cursor: grab;
}

#main-scroll-container.dragging {
  cursor: grabbing !important;
  /* Optimizar durante el drag */
  will-change: scroll-position;
  transform: translateZ(0);
}

/* Permitir interacción con la barra de scroll - MÁS ANCHA Y VISIBLE */
#main-scroll-container::-webkit-scrollbar {
  width: 40px;
  height: 40px;
  cursor: pointer;
}

#main-scroll-container::-webkit-scrollbar-track {
  background: #57a953;
  border-radius: 20px;
  cursor: pointer;
  margin: 6px;
  border: 2px solid #2d5a2b;
}

#main-scroll-container::-webkit-scrollbar-thumb {
  background-color: white;
  border-radius: 20px;
  border: 3px solid #57a953;
  cursor: pointer;
  min-height: 100px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

#main-scroll-container::-webkit-scrollbar-thumb:hover {
  background-color: #2d5a2b;
  cursor: pointer;
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

#main-scroll-container::-webkit-scrollbar-thumb:active {
  background-color: #1a3d1a;
  cursor: grabbing;
  transform: scale(1.1);
}

/* Scrollbar para navegadores basados en Webkit - GENERAL */
*::-webkit-scrollbar {
  width: 16px;
}

*::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

*::-webkit-scrollbar-thumb {
  background-color: #c1c1c1;
  border-radius: 10px;
  border: 2px solid #f1f1f1;
  transition: background-color 0.2s ease;
}

*::-webkit-scrollbar-thumb:hover {
  background-color: #a8a8a8;
}

/* Firefox scrollbar */
* {
  scrollbar-width: auto;
  scrollbar-color: #c1c1c1 #f1f1f1;
}

/* Parallax Background */
#parallax-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

#mountains-bg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: auto;
  min-height: 60vh;
  pointer-events: none;
  z-index: 2;
  transition: transform 0.1s ease-out;
  margin-bottom: 25vh;
}

#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;
  transition: transform 0.1s ease-out;
}

.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 */
#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;
  text-align: center;
}

/* Horizontal Scroll */
#horizontal-scroll {
  position: absolute;
  top: 0;
  left: 0;
  height: calc(100vh - 60px);
  width: max-content;
  z-index: 5;
  display: flex;
  align-items: flex-end;
  min-width: 100vw;
}

#school-container {
  position: relative;
  display: inline-block;
}

#school-img {
  height: calc(100vh - 60px);
  min-width: unset;
  object-fit: contain;
  margin-left: 0;
  display: block;
}

/* Menu Links */
.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;
  pointer-events: auto !important;
  cursor: pointer !important;
}

.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 Arrows - POSICIÓN COMPLETAMENTE FIJA */
.scroll-arrow {
  position: fixed !important;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  width: 60px;
  height: 60px;
  background-color: #96285985;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3em;
  line-height: 1;
  cursor: pointer;
  opacity: 0.9;
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
  user-select: none;
  pointer-events: auto;
  border: 3px solid white;
  box-shadow: 2px 2px 8px #96285a;
  /* Posición completamente fija */
  position: fixed !important;
  left: auto;
  right: auto;
}

.scroll-arrow.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-arrow.hidden {
  opacity: 0;
  pointer-events: none;
}

#arrow-left {
  left: 30px !important;
  position: fixed !important;
}

#arrow-right {
  right: 30px !important;
  position: fixed !important;
}

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

.scroll-arrow:hover {
  animation: bounce 1s infinite;
}

/* Estilos de modal específicos para index (hereda de styles.css) */
.modal-overlay {
  /* Z-index alto para modales del índice */
  z-index: 999999;
}

.content-section h1 {
  color: white;
  font-family: "Futura", sans-serif;
  font-size: 1.75em;
  font-weight: bold;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.content-section p {
  color: white;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 15px;
  text-align: left;
}

/* ===== ESTILOS PARA DRAG HORIZONTAL ===== */

/* Feedback visual durante el drag */
body.dragging {
  cursor: grabbing !important;
  user-select: none;
}

body.dragging * {
  cursor: grabbing !important;
  user-select: none;
}

/* Cursor específico para elementos interactivos durante el drag */
body.dragging .menu-link {
  cursor: grabbing !important;
  pointer-events: none;
}

body.dragging .scroll-arrow {
  cursor: grabbing !important;
  pointer-events: none;
}

/* Indicador visual de que se puede hacer drag */
body.index-page {
  cursor: grab;
}

body.index-page:active {
  cursor: grabbing;
}

/* Mantener dimensiones específicas del logo */
#logo-fixed {
  max-width: 30% !important;
  min-width: 300px !important;
}

/* Mantener dimensiones específicas de las montañas */
#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;
}

/* Mantener dimensiones específicas del parallax */
#parallax-bg {
  width: 100vw !important;
  height: 100vh !important;
}

/* Mantener dimensiones específicas de la escuela */
#school-img {
  height: 100vh !important;
  object-fit: contain !important;
}

/* Asegurar que los enlaces mantengan su funcionalidad */
.menu-link {
  pointer-events: auto !important;
  cursor: pointer !important;
}

body.dragging .menu-link {
  pointer-events: none !important;
}

/* Mejorar la experiencia en dispositivos táctiles */
@media (hover: none) and (pointer: coarse) {
  body.index-page {
    cursor: default;
  }

  body.dragging {
    cursor: default !important;
  }

  body.dragging * {
    cursor: default !important;
  }
}

/* Responsive para modales heredado de styles.css */