:root {
  /* Colores base */
  --color-blanco: #fff;
  --color-negro: #000;
  --color-cafe: #333;
  --color-negro-claro: #383838;
  --color-gris-medio: #4d4d4d;
  --color-gris-claro: #6c757d8a;
  --color-gris-obscuro: #6567698a;
  --color-fondo: #f8f9fa;

  --color-verde: #a3d92b;
  --color-naranja: #ff6600;
  --color-exito: #28a745;
  --color-naranja-claro: #f0661f;
  --color-naranja-obscuro: #db5918;
  --color-morado: #8391e2;
  --color-morado-obscuro: #636ed3;
  --color-azul: #0bb2ff;

  --color-amarillo: #fff3cd;
  --color-amarillo-obscuro: #ffe69c;
  --color-fondo-claro: #f1f2f4;

  --gradiente-azul: linear-gradient(to right, #0d6efd, #0bb2ff, #00d1ff);
  --overlay-oscuro: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
  --gradiente-azul-claro: linear-gradient(45deg, #2dcef2, #0aaee4);
  --gradiente-verde-claro: linear-gradient(45deg, #a3d92b, #28a745);
  --gradiente-naranja-claro: linear-gradient(45deg, #fe934b, #ff6600);
  --gradiente-gris-claro: linear-gradient(45deg, #dde1e68a, #7d7e7f8a);
}

/* ============ FUENTES ============ */
@font-face {
  font-family: "TommySoftBold";
  src: url("fonts/Tommy-Soft-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "TommySoftLight";
  src: url("fonts/Tommy-Soft-Light.otf") format("opentype");
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "TommySoftRegular";
  src: url("fonts/Tommy-Soft-Regular.otf") format("opentype");
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "PoppinsRegular";
  src: url("fonts/Poppins-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "PoppinsBold";
  src: url("fonts/Poppins-Bold.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "PoppinsRegular", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-gris-medio);
  background-color: var(--color-blanco);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "TommySoftBold", Arial, sans-serif;
  color: var(--color-cafe);
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  color: var(--color-negro-claro);
}

p {
  margin-bottom: 1rem;
}

/* Enlaces */
a {
  color: var(--color-blanco);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a.sin-estilo {
  text-decoration: none;
  color: inherit;
}

.enlace-naranja {
  color: var(--color-naranja);
  text-decoration: none;
  font-weight: bold;
}

.enlace-naranja:hover {
  text-decoration: underline;
  color: var(--color-blanco);
  background-color: var(--color-naranja-obscuro);
  border-color: var(--bs-btn-hover-border-color);
}

/* Botones */
.boton-primario {
  display: inline-block;
  padding: 5px 10px;
  background-color: var(--color-naranja);
  color: var(--color-blanco);
  text-decoration: none;
  border-radius: 5px;
  margin-top: 1rem;
  font-weight: bold;
}

.boton-primario:hover {
  color: var(--color-blanco);
  background-color: var(--color-naranja-obscuro);
  border-color: var(--bs-btn-hover-border-color);
  text-decoration: underline;
}
/* Resaltado */
.resaltado {
  background-color: var(--color-verde);
  color: var(--color-blanco);
  padding: 0.1rem 0.6rem;
  display: inline;
  text-shadow: none;
  line-height: 1.8;
  border-radius: 4px;
}

/*PDF*/
.modal-dialog {
  max-width: 90vw !important;
  /*margin: 0 !important;*/
  height: 100vh;
  max-height: 100vh !important;
}

.modal-content {
  height: 90vh !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.modal-body {
  height: 100vh !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

#modalPDF .btn-close-custom {
  position: fixed !important;
  top: 20px !important;
  right: 20px !important;
  z-index: 1060 !important;
  background: rgba(255, 255, 255, 0.95) !important;
  border-radius: 50% !important;
  width: 45px !important;
  height: 45px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: none !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
  transition: all 0.3s ease !important;
}

#modalPDF .btn-close-custom:hover {
  background: rgba(255, 255, 255, 1) !important;
  transform: scale(1.15) !important;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4) !important;
}

#modalPDF .btn-close-custom svg {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

#modalPDF #pdfContainer {
  width: 100vw !important;
  height: 100vh !important;
  max-height: 100vh !important;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background-color: #f8f9fa;
  padding: 0 !important;
  margin: 0 !important;
}

#modalPDF #pdfContainer .spinner-border {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  z-index: 1050 !important;
}

#modalPDF .pdf-pages-container {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#modalPDF .pdf-page {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

#modalImagen .modal-dialog {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 100vh !important;
  margin: 0 !important;
  max-width: none !important;
  z-index: 1051;
}

#modalImagen .modal-content {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  z-index: 1052;
}

#modalImagen .btn-close {
  background: rgba(255, 255, 255, 0.9) !important;
  border-radius: 50% !important;
  padding: 10px !important;
  background-size: 60% !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
  transition: all 0.3s ease !important;
  z-index: 1053;
}

#modalImagen .btn-close:hover {
  background: rgba(255, 255, 255, 1) !important;
  transform: scale(1.1) !important;
}

#modalImagen #imagenModal {
  /* Estilos de la imagen */
  max-height: 90vh !important;
  max-width: 90vw !important;
  object-fit: contain !important;
  border-radius: 8px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
}
/* ===== ESTILOS PARA MODAL ERROR ===== */
#modalError .modal-dialog {
  max-width: 500px;
}

#modalError .modal-content {
  min-height: 200px;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

#modalError .modal-body {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  flex-direction: column;
  background: var(--color-blanco);
}

#modalError .modal-header {
  background: var(--color-gris-claro);
  color: var(--color-blanco) !important;
  border-bottom: none;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

#modalError .modal-header .btn-close {
  filter: invert(1);
  opacity: 0.8;
}

#modalError .modal-header .btn-close:hover {
  opacity: 1;
}

#mensajeError {
  font-size: 1.1rem;
  margin: 0 0 1rem;
  width: 100%;
  color: #495057;
  font-weight: 500;
}

#modalError .modal-body svg {
  margin-right: 8px;
  color: #f5edee;
}

#modalError a {
  color: #0d6efd;
  transition: color 0.2s;
  font-weight: 500;
}

#modalError a:hover {
  color: #0a58ca;
  text-decoration: underline;
}

#modalError .modal-footer {
  border-top: 1px solid #dee2e6;
  padding: 1rem;
  justify-content: flex-end;
}

#modalError .btn-secondary {
  background-color: #6c757d;
  border-color: #6c757d;
}

#modalError .btn-secondary:hover {
  background-color: #5a6268;
  border-color: #545b62;
}
/*PDF*/

/* Nombre y subtítulo */
.nombre {
  font-family: "TommySoftBold", Arial, sans-serif;
  color: var(--color-gris-medio);
}

.nombre .principal {
  font-size: 1.25rem;
  font-weight: bold;
  line-height: 1;
}

.nombre span {
  font-family: "TommySoftLight", Arial, sans-serif !important;
  color: var(--color-gris-medio);
}

.subtitulo {
  font-family: "PoppinsRegular", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.1;
  color: var(--color-naranja-claro);
  max-width: 250px;
  margin-left: 5px;
}

/* Espaciados */
.py-9rem {
  padding-top: 9rem;
  padding-bottom: 3rem;
}
.py-4rem {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.pt-4rem {
  padding-top: 4rem;
}

.pb-4rem {
  padding-bottom: 4rem;
}

/* Secciones */
.seccion-info {
  background-color: var(--color-fondo);
  color: var(--color-cafe);
}

.titulo-seccion {
  font-family: "Arial", sans-serif;
  font-size: clamp(1.9rem, 2.5vw, 2rem);
  font-weight: bold;
  background: var(--gradiente-azul);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  position: relative;
}

.titulo-contenedor {
  text-align: center;
  margin: 30px 0;
  position: relative;
}

.texto-seccion {
  font-family: "PoppinsRegular", Arial, sans-serif;
  margin: 0 auto;
  line-height: 1.7;
  text-align: justify;
}

/* SVG */
.svg-responsive {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
}

/* ============ MENÚ ============ */

.bg-verde {
  background-color: var(--color-verde);
}

.bg-fondoclaro {
  background: var(--color-fondo-claro);
}
.menuletra {
  font-family: "TommySoftBold", Arial, sans-serif;
  font-weight: bold !important;
}

.navbar-light.bg-light {
  transition: background-color 0.3s ease-in-out;
}

.navbar-light.bg-scroll {
  background-color: var(--color-gris-claro);
  backdrop-filter: blur(49px);
  box-shadow: rgb(0 0 0 / 30%) 0px 5px 20px 0px;
  opacity: 1;
}

.navbar-light.bg-scroll .nav-link,
.navbar-light.bg-scroll .nombre span,
.navbar-light.bg-scroll .principal {
  color: var(--color-blanco);
}

/* ============ ANIMACIONES ============ */
.animarAlScroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animarAlScroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ ICONOS ============ */
.icon-darkgray {
  filter: invert(0%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(60%);
}

.icon-black {
  filter: invert(0%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%);
}

.icon-white {
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(1000%);
}
.icon-morado {
  filter: invert(57%) sepia(33%) saturate(1018%) hue-rotate(195deg) brightness(93%) contrast(88%);
}
.icon-morado-claro {
  filter: invert(47%) sepia(30%) saturate(1200%) hue-rotate(240deg) brightness(95%) contrast(85%);
}

/* ============ FOOTER ============ */
.footer {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-blend-mode: multiply;
  background-image: var(--overlay-oscuro);
  color: var(--color-blanco);
  padding-top: 30px;
  display: flex;
  flex-direction: column;
}

.footer h4 {
  color: var(--color-blanco);
}

.footer-contenido {
  padding: 2rem 0;
}

.info-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.descripcion,
.contacto,
.enlaces {
  flex: 1 1 30%;
  min-width: 250px;
}

.nombref {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
}

.principalf {
  font-weight: bold;
  font-size: 1.2rem;
}

.subtitulof {
  font-size: 1rem;
  white-space: nowrap;
}

.contacto ul,
.enlaces ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contacto li,
.enlaces li {
  margin-bottom: 10px;
}

.contacto i {
  margin-right: 10px;
}

.enlaces a {
  color: var(--color-blanco);
  text-decoration: none;
}

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

.derechos {
  text-align: center;
  padding: 10px 0;
  background-color: var(--color-gris-oscuro);
  margin-top: auto;
}

.logof {
  width: 80px;
  height: auto;
}

.referencias {
  background: var(--color-fondo-claro);
}

.referencias ul {
  font-size: 0.8rem;
}
.referencias .col-md-4 .d-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.logos-container {
  background-color: #dee2e6 !important;
}

.logo-footer {
  max-width: 200px;
  height: auto;
  margin: 8px;
}
.logo-90 {
  max-width: 90px;
}
.logo-240 {
  max-width: 240px;
}
/*colores por letra*/

.w {
  background-image: var(--gradiente-azul-claro) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
}
.m {
  background-image: var(--gradiente-verde-claro) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
}
.r {
  background-image: var(--gradiente-naranja-claro) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
}

.w-menu {
  background-image: var(--gradiente-azul-claro) !important;
}
.m-menu {
  background-image: var(--gradiente-verde-claro) !important;
}
.r-menu {
  background-image: var(--gradiente-naranja-claro) !important;
}
.repositorio-menu {
  background-image: var(--gradiente-gris-claro) !important;
}

/* ============ MEDIA QUERIES ============ */
@media (max-width: 768px) {
  body {
    font-size: 0.875rem;
  }
  h1 {
    font-size: 1.5rem;
  }
  .info-footer {
    display: block;
    text-align: left !important;
  }

  .descripcion,
  .contacto,
  .enlaces {
    flex: 1 1 100%;
    max-width: 100%;
    margin-bottom: 20px;
  }

  .nombref {
    align-items: center;
  }
  /*MOVERLA A CONTENIDO INTERNO DE R*/
  .contenidomexico {
    width: 95% !important;
    text-align: center;
  }
  .logo-footer {
    max-width: 120px;
  }

  .descripcion,
  .contacto,
  .enlaces {
    flex: 1 1 100%;
    max-width: 100%;
    margin-bottom: 1.5rem;
  }

  .nombref {
    flex-direction: column;
    align-items: center;
  }

  .principalf {
    font-size: 1.4rem;
  }

  .subtitulof {
    font-size: 1.1rem;
  }

  .logof {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }

  /*footer*/
}