/* Importando las fuentes Fredoka One y Quicksand solicitadas */
@import url("https://fonts.googleapis.com/css2?family=Fredoka+One&family=Quicksand:wght@300;400;500;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
  text-decoration: none;
}

/* Prevenir scroll horizontal en todos los dispositivos */
*,
*::before,
*::after {
  max-width: 100%;
}

section,
.principal-inicio,
.fotoMia-cv,
.about-me {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  margin: 0;
  display: block;
}

/* Eliminar cualquier espacio entre secciones */
section {
  margin: 0 !important;
  padding: 0;
  display: block;
}

section.principal-inicio,
section.fotoMia-cv,
section.about-me,
section.proyectos,
section.skills,
section.idiomas,
section.servicios,
section.cursos,
section.contacto,
section.comentarios {
  margin: 0 !important;
  padding-top: 80px;
  padding-bottom: 80px;
}

:root {
  /* Aplicando la paleta de colores exacta solicitada */
  --color-azul: #a2d2ff;
  --color-morado: #c77dff;
  --color-morado-oscuro: #560bad;
  --white: #ffffff;
  --white-light: #e0e0e0;
  --black: #252729;
  /* --black-light: #1a1a1a; */
  --black-light: #c77dff;

  /* Fuentes configuradas */
  --font-titles: "Fredoka One", cursive;
  --font-text: "Quicksand", sans-serif;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  background-color: #0a0a0a;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
  /* color: var(--color-morado-oscuro); */
  font-family: var(--font-text);
  color: #560bad;
}

/* Asegurar que todos los canvas estén contenidos */
/* canvas {
  max-width: 100vw !important;
  overflow: hidden;
} */

/* Canvas de Vanta en la primera sección */
/* .principal-inicio canvas {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 1 !important;
} */



#space {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: radial-gradient(
    circle at center,
    #000 0%,
    #000 20%,
    var(--color-morado-oscuro) 60%,
    #000 100%
  );
}




/*Navbar con diseño profesional */
.navbar {
  height: 60px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 10%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background: rgba(15, 15, 20, 0.3);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(199, 125, 255, 0.3);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px) saturate(18%);
  -webkit-backdrop-filter: blur(20px) saturate(18%);
  box-shadow: 0 8px 32px rgba(199, 125, 255, 0.2);
  border-bottom: 1px solid rgba(199, 125, 255, 0.4);
}

.menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.menu li a {
  font-size: 0.95rem;
  padding: 8px 18px;
  color: var(--white);
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  font-family: var(--font-text);
}

.menu li a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0%;
  height: 2px;
  background: var(--color-morado);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.menu li a:hover::after {
  width: 80%;
}

.menu li a:hover {
  color: var(--color-morado);
}

#toggle {
  color: var(--white);
  background: var(--color-morado);
  font-size: 1.5rem;
  padding: 10px;
  border-radius: 8px;
  display: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

#toggle:hover {
  background: var(--color-azul);
  transform: rotate(90deg);
}


/* ===== Partículas de fondo ===== */
#particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none; /* para que no bloquee clicks */
  overflow: hidden;
  max-width: 100vw;
}

/* El contenido debe ir encima */
.principal-inicio .hero {
  position: relative;
  z-index: 2;
}

/*====== Primera sección (hero) completamente centrada============ */
.principal-inicio {
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 5% 60px !important;
  background: #000000;
  position: relative;
  width: 100%;
  text-align: center;
  overflow: hidden;
  z-index: 1;
  /* transition: opacity 0.5s ease; REMOVED - causaba problemas */
  margin: 0 !important;
}

.hero {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* transform: none !important; ADDED - prevenir parallax */
}

.hero_title {
  width: 100%;
  text-align: center;
  margin-bottom: 40px;
}

.hero_title #span {
  display: inline-block;
  color: var(--color-azul);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  font-family: var(--font-text);
  animation: bounce 2s infinite;
}

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

.hero_title h1 {
  font-size: 3.5rem;
  color: var(--white);
  margin: 15px 0;
  font-family: var(--font-titles);
  line-height: 1.2;
}

.hero_title h1 span {
  color: var(--color-morado);
}

.hero_title h3 {
  font-size: 1.8rem;
  color: var(--color-azul);
  font-family: var(--font-text);
  font-weight: 500;
}

/* Redes sociales circulares debajo del texto */
.nav_btn {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.redes-sociales {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.social-link {
  width: 60px;
  height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-morado);
  border-radius: 50%;
  color: var(--white);
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 5px 15px rgba(199, 125, 255, 0.4);
}

.social-link:hover {
  transform: translateY(-10px) scale(1.1);
  background: var(--color-azul);
  box-shadow: 0 10px 25px rgba(162, 210, 255, 0.6);
}

.social-link i {
  font-size: 1.8rem;
}

.social-link span {
  display: none;
}

@media (max-width: 768px) {
  .principal-inicio {
    padding: 100px 5% 40px !important;
    height: 100vh;
    min-height: 100vh;
  }

  .principal-inicio canvas {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 100vh !important;
  }

  .hero {
    transform: none !important;
  }

  .hero_title h1 {
    font-size: 2.2rem;
  }

  .hero_title h3 {
    font-size: 1.3rem;
  }

  .hero_title #span {
    font-size: 1rem;
  }

  .social-link {
    width: 50px;
    height: 50px;
  }

  .social-link i {
    font-size: 1.4rem;
  }
}

/* ===segunda secion==== */

/* ===== ABOUT: fondo animado elegante ===== */

/* Glow suave */
.fotoMia-cv::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 25% 35%, rgba(168, 85, 247, 0.18), transparent 40%),
    radial-gradient(circle at 75% 65%, rgba(56, 189, 248, 0.18), transparent 40%);
  animation: glowMove 10s ease-in-out infinite;
  z-index: 0;
}

/* Animaciones */
@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes glowMove {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-25px);
  }
}

.fotoMia-cv {
  position: relative;
  min-height: auto;
  padding: 60px 8% 60px !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  overflow: hidden;
  z-index: 10;
  background: linear-gradient(120deg, #1e1b4b, #925a7f, #2b0a3d, #000000);
  background-size: 300% 300%;
  animation: gradientMove 14s ease infinite;
  margin: 0 !important;
}

.fotoMia-cv > * {
  position: relative;
  z-index: 2;
}

.about {
  display: flex;
  justify-content: center;
  width: 100%;
}

.about_Image {
  width: 100%;
  max-width: 350px;
  height: 350px;
  border: 3px solid var(--color-morado);
  padding: 15px;
  border-radius: 50%;
  position: relative;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 10px 40px rgba(199, 125, 255, 0.4);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

.about_Image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transform: scaleX(-1);
}

.icon {
  position: absolute;
  height: 55px;
  width: 55px;
  border: 2px solid var(--color-morado);
  border-radius: 15px;
  padding: 8px;
  background: var(--black-light);
  z-index: 10;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(199, 125, 255, 0.3);
}

.icon:hover {
  transform: scale(1.2);
  box-shadow: 0 10px 30px rgba(199, 125, 255, 0.6);
}

.icon1 {
  top: 10%;
  left: -5%;
  animation: transformAnim 4s infinite ease-in-out;
}
.icon2 {
  right: -5%;
  top: 40%;
  animation: transformAnim 5s infinite ease-in-out 1s;
}
.icon3 {
  left: 5%;
  bottom: 10%;
  animation: transformAnim 6s infinite ease-in-out 2s;
}
.icon4 {
  right: 5%;
  top: 15%;
  animation: transformAnim 7s infinite ease-in-out 3s;
}

@keyframes transformAnim {
  0%,
  100% {
    transform: rotate(0deg) translateY(0px);
  }
  25% {
    transform: rotate(10deg) translateY(-10px);
  }
  50% {
    transform: rotate(-10deg) translateY(-15px);
  }
  75% {
    transform: rotate(5deg) translateY(-10px);
  }
}

.icon img {
  width: 100%;
  height: 100%;
}

/* Botón de descarga CV */
.CV {
  text-align: center;
}

.download-cv {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 35px;
  background: var(--color-morado);
  color: var(--white);
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(199, 125, 255, 0.4);
}

.download-cv:hover {
  transform: translateY(-5px);
  background: var(--color-azul);
  box-shadow: 0 10px 30px rgba(162, 210, 255, 0.6);
}

.btn-icon {
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .fotoMia-cv {
    padding: 50px 5% 50px !important;
    gap: 25px;
  }

  .about_Image {
    max-width: 280px;
    height: 280px;
  }

  .icon {
    height: 45px;
    width: 45px;
  }

  .download-cv {
    padding: 12px 28px;
    font-size: 0.9rem;
  }
}




/* Sección sobre mi */
.about-me {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  z-index: 10;
  padding: 80px 8% !important;
  background: linear-gradient(100deg, #5050e3, #14213d);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
}

.about-me > * {
  position: relative;
  z-index: 1;
}

.about-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  max-width: 1200px;
}

.about-text {
  flex: 1;
  max-width: 650px;
}

.about-text h3 {
  font-size: 2.5rem;
  color: var(--color-morado);
  margin-bottom: 25px;
  font-family: var(--font-titles);
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  font-weight: 200px;
  color: var(--white-light);
  font-family: var(--font-text);
}

.avatar-container {
  flex-shrink: 0;
}

.avatar-container img {
  width: 250px;
  height: auto;
  border-radius: 20px;
  /* box-shadow: 0 10px 30px rgba(162, 210, 255, 0.4); */
}

@media (max-width: 768px) {
  .about-me {
    padding: 60px 5% !important;
  }

  .about-info {
    flex-direction: column;
    gap: 30px;
  }

  .about-text h3 {
    font-size: 2.0rem;
  }

  .about-text p {
    font-size: 1rem;
  }

  .avatar-container img {
    width: 200px;
  }
}

/* ----Sección de proyectos --------*/
.proyectos {
  padding: 60px 8%;
  background: linear-gradient(13deg, #9a1686, #560bad, #1e1b4b);
  position: relative;
  z-index: 10;

  /* background: linear-gradient(135deg, var(--black) 0%, rgba(162, 210, 255, 0.08) 50%, var(--black) 100%); */
}

.projects-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 5px;
  color: var(--color-azul);
  font-family: var(--font-titles);
}

/* Contenedor de filtros */
.filtros {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
  flex-wrap: wrap;
}

/* Botones de filtro */
.filtro-btn {
  padding: 12px 28px;
  background: transparent;
  border: 2px solid var(--color-morado);
  border-radius: 25px;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-text);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.filtro-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--color-morado);
  transition: all 0.4s ease;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.filtro-btn:hover::before {
  width: 300px;
  height: 300px;
}

.filtro-btn:hover {
  color: var(--white);
  border-color: var(--color-azul);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(199, 125, 255, 0.4);
}

.filtro-btn.active {
  background: linear-gradient(135deg, var(--color-morado) 0%, var(--color-morado-oscuro) 100%);
  border-color: var(--color-azul);
  color: var(--white);
  box-shadow: 0 5px 15px rgba(199, 125, 255, 0.5);
}

.proyectos-grid {
  display: grid;
  grid-auto-rows: auto;
  gap: 150px;
  padding: 60px 5px 0 5px;
  justify-items: center;
  align-items: start;
  overflow: visible;
}

/* Wrapper para controles de navegación */
.proyectos-wrapper {
  position: relative;
  width: 100%;
}

/* Wrapper para cada proyecto (mockups + card) */
.proyecto-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-areas:
    "title title"
    "mockup info";
  align-items: flex-end;
  gap: 16px 20px;
  width: 100%;
  max-width: 1100px;
  padding: 10px 0 0 0;
  margin: 0 auto;
}

/* Ajuste para vistas muy anchas (zoom bajo) para reducir espacio vertical */
@media (min-width: 1400px) {
  .proyectos {
    padding-top: 40px;
  }

  .projects-title {
    margin-bottom: 12px;
  }

  .proyecto-wrapper {
    gap: 8px 18px;
    align-items: flex-start;
    padding: 0;
  }

  .proyecto-titulo {
    margin-bottom: 4px;
  }

  .devices-mockup {
    min-height: 160px;
    padding: 10px 8px;
  }
}

/* Título del proyecto (fuera de la card) */
.proyecto-titulo {
  font-size: 1.5rem;
  color:  white;
  font-family: var(--font-titles);
  margin: 0 0 5px 0;
  padding: 0;
  text-align: left;
  text-shadow: 0 2px 10px rgba(162, 210, 255, 0.3);
  grid-area: title;
}

/* Info del proyecto (sin card) */
.proyecto-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  grid-area: info;
  align-self: center;
  justify-self: start;
}

.proyecto-info p {
  font-size: 0.95rem;
  color: var(--white-light);
  line-height: 1.6;
  margin: 0;
  font-family: "Quicksand", sans-serif;
}

/* Header para herramientas con botón toggle */
.herramientas-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 0 0;
}

.proyecto-info h4 {
  font-size: 0.85rem;
  color: var(--color-azul);
  margin: 0;
  text-transform: uppercase;
  font-family: var(--font-text);
  font-weight: 600;
}

/* Botón toggle para mostrar/ocultar herramientas */
.toggle-herramientas {
  background: linear-gradient(135deg, var(--color-morado), var(--color-azul));
  color: white;
  border: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  padding: 0;
  line-height: 1;
  box-shadow: 0 2px 8px rgba(199, 125, 255, 0.3);
}

.toggle-herramientas:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(199, 125, 255, 0.5);
}

.toggle-herramientas.active {
  transform: rotate(45deg);
}

/* Container de tags de herramientas */
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.proyecto-info span {
  display: inline-block;
  background: rgba(199, 125, 255, 0.2);
  color: var(--color-morado);
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  margin: 5px 5px 5px 0;
  border: 1px solid var(--color-morado);
  font-family: var(--font-text);
}

/* Botones de navegación (ocultos en desktop) */
.proyecto-nav-btn {
  display: none;
}

.card {
  /* background: var(--black-light); */
  background: #1b324c;
  border: 2px solid var(--color-morado);
  border-radius: 20px;
  padding: 18px;
  transition: all 0.4s ease;
}

.card.oculto {
  display: none;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(199, 125, 255, 0.5);
  border-color: var(--color-azul);
}

.card-img {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 20px;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s ease;
}

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

/* ====== MOCKUPS DE DISPOSITIVOS (LAPTOP + CELULAR) ====== */
.devices-mockup {
  position: relative;
  width: 100%;
  min-height: 180px;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 10px;
  background: linear-gradient(135deg, rgba(107, 63, 157, 0.05), rgba(162, 210, 255, 0.05));
  border-radius: 15px;
  grid-area: mockup;
}

/* LAPTOP/COMPUTADORA */
.device-laptop {
  position: relative;
  width: 65%;
  max-width: 420px;
  z-index: 1;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.5));
}

.laptop-screen {
  position: relative;
  width: 100%;
  padding-top: 62.5%; /* Aspect ratio 16:10 */
  background: #1a1a1a;
  border-radius: 8px 8px 0 0;
  border: 6px solid #2a2a2a;
  border-bottom: none;
  overflow: hidden;
  box-shadow: 
    inset 0 0 0 2px #1a1a1a,
    0 10px 30px rgba(0, 0, 0, 0.6);
}

.laptop-screen::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 110%;
  height: 15px;
  background: linear-gradient(to bottom, #2a2a2a, #1a1a1a);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
}

.laptop-screen img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

/* CELULAR/MÓVIL */
.device-phone {
  position: absolute;
  right: 47px;
  bottom: 15px;
  width: 18%;
  max-width: 110px;
  z-index: 2;
  filter: drop-shadow(0 20px 45px rgba(0, 0, 0, 0.7));
}

.phone-screen {
  position: relative;
  width: 100%;
  padding-top: 200%; /* Aspect ratio celular 9:18 aprox */
  background: #1a1a1a;
  border-radius: 20px;
  border: 4px solid #2a2a2a;
  overflow: hidden;
  box-shadow: 
    inset 0 0 0 1px #000,
    0 15px 40px rgba(0, 0, 0, 0.8);
}

.phone-screen::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 4px;
  background: #0a0a0a;
  border-radius: 10px;
  z-index: 2;
}

.phone-screen img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

/* EFECTOS HOVER */
.card:hover .device-laptop {
  filter: drop-shadow(0 20px 50px rgba(162, 210, 255, 0.4));
}

.card:hover .device-phone {
  filter: drop-shadow(0 25px 60px rgba(199, 125, 255, 0.6));
}

.card:hover .laptop-screen img {
  transform: scale(1.05);
}

.card:hover .phone-screen img {
  transform: scale(1.1);
}

/* Botón de Video Demo */
.play-btn-demo {
  position: relative;
  width: 100%;
  padding: 12px 20px;
  margin-bottom: 15px;
  background: linear-gradient(135deg, var(--color-morado), var(--color-azul));
  color: var(--white);
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-titles);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(199, 125, 255, 0.3);
}

.play-btn-demo:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(199, 125, 255, 0.5);
  background: linear-gradient(135deg, var(--color-azul), var(--color-morado));
}

.play-btn-demo i {
  font-size: 1.2rem;
}

.card h3 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 15px;
  font-family: var(--font-titles);
}

.colaboracion-badge {
  display: inline-block;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 10px;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card p {
  font-size: 0.95rem;
  color: var(--white-light);
  line-height: 1.6;
  margin-bottom: 10px;
  /* font-family: var(--font-text); */
  font-family: "Quicksand", sans-serif;
}

.card h4 {
  font-size: 0.85rem;
  color: var(--color-azul);
  margin: 15px 0 10px;
  text-transform: uppercase;
  font-family: var(--font-text);
  font-weight: 600;
}

.card span {
  display: inline-block;
  background: rgba(199, 125, 255, 0.2);
  color: var(--color-morado);
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  margin: 5px 5px 5px 0;
  border: 1px solid var(--color-morado);
  font-family: var(--font-text);
}

.card-buttons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.btn-demo {
  flex: 1;
  min-width: 120px;
  padding: 12px 20px;
  background: var(--color-morado);
  color: var(--white);
  border: none;
  border-radius: 25px;
  text-align: center;
  font-weight: 600;
  transition: all 0.3s ease;
  font-family: var(--font-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-video {
  background: linear-gradient(135deg, var(--color-morado), var(--color-azul));
  flex: 1;
  box-shadow: 0 5px 20px rgba(199, 125, 255, 0.3);
}

.btn-video:hover {
  box-shadow: 0 8px 25px rgba(199, 125, 255, 0.5);
}

.btn-demo:hover {
  transform: translateY(-3px);
  background: var(--color-azul);
  box-shadow: 0 8px 20px rgba(162, 210, 255, 0.5);
}

@media (max-width: 768px) {
  .proyectos {
    padding: 60px 5%;
  }

  .projects-title {
    font-size: 2.2rem;
  }

  .proyectos-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 40px 5px 0 5px;
    overflow: visible;
  }

  .proyectos-grid::-webkit-scrollbar {
    display: none;
  }

  .proyecto-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "mockup"
      "info";
    gap: 14px;
    width: 100%;
    max-width: 520px;
    padding: 20px;
    margin: 0 auto;
  }

  .proyecto-titulo {
    text-align: center;
  }

  .proyecto-info {
    text-align: center;
  }

  .proyecto-info p {
    text-align: center;
  }

  .proyectos-grid::-webkit-scrollbar {
    height: 8px;
  }

  .proyectos-grid::-webkit-scrollbar-track {
    background: rgba(199, 125, 255, 0.1);
    border-radius: 10px;
  }

  .proyectos-grid::-webkit-scrollbar-thumb {
    background: var(--color-morado);
    border-radius: 10px;
  }

  .card {
    width: 100%;
  }

  /* Ocultar botones de navegación en móvil */
  .proyecto-nav-btn {
    display: none !important;
  }

  .devices-mockup {
    min-height: 300px;
    padding: 25px 10px;
  }

  .device-laptop {
    width: 75%;
    max-width: 100%;
  }

  .device-phone {
    width: 32%;
    max-width: 130px;
    right: 5px;
    bottom: 15px;
  }

  .play-btn-demo {
    padding: 10px 15px;
    font-size: 0.85rem;
    margin-bottom: 12px;
  }

  .play-btn-demo i {
    font-size: 1rem;
  }

  .card-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 20px;
  }

  .btn-demo {
    padding: 12px 15px;
    font-size: 0.85rem;
    border-radius: 20px;
    width: 100%;
  }

  .btn-video {
    grid-column: 1 / -1;
  }

  .filtro-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
}

/* ------SESION DE SKILL -----------*/
.skills {
  padding: 80px 8%;
  background: linear-gradient(135deg, #560bad, #0f0e1e);
  position: relative;
  z-index: 10;
}

.herramientas-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 30px;
  color: #a2d2ff;
  font-family: var(--font-titles);
}

.skills > p {
  text-align: center;
  color: var(--white-light);
  font-size: 1.1rem;
  margin-bottom: 50px;
  font-family: var(--font-text);
}

/* Container para mostrar skills horizontalmente */
.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 25px;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.skill-category {
  padding: 25px;
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 15px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 230px;
  height: 100%;
}

.skill-category:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(199, 125, 255, 0.4);
  border-color: var(--color-azul);
}

.skill-category h3 {
  font-size: 1.4rem;
  color: var(--color-morado);
  margin-bottom: 20px;
  font-family: var(--font-titles);
}

.skill-category ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
}

.skill-category ul li {
  font-size: 0.95rem;
  color: var(--white);
  padding: 10px 18px;
  background: rgba(162, 210, 255, 0.15);
  border-radius: 20px;
  border: 1px solid var(--color-azul);
  font-family: var(--font-text);
  transition: all 0.3s ease;
}

.skill-category ul li:hover {
  background: var(--color-azul);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(162, 210, 255, 0.5);
}

/* Bases de datos y herramientas una debajo de la otra */
.skill-category-bottom {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 25px;
  max-width: 900px;
  margin: 0 auto;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.bases-datos,
.herramientas {
  padding: 25px;
  /* background: var(--black-light); */
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 15px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 230px;
  height: 100%;
}

.bases-datos:hover,
.herramientas:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(162, 210, 255, 0.4);
}

.bases-datos h3,
.herramientas h3 {
  font-size: 1.4rem;
  color: var(--color-morado);
  margin-bottom: 20px;
  font-family: var(--font-titles);
}

.bases-datos ul,
.herramientas ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bases-datos ul li,
.herramientas ul li {
  font-size: 0.95rem;
  color: var(--white);
  padding: 10px 18px;
  background: rgba(162, 210, 255, 0.15);
  border-radius: 20px;
  border: 1px solid var(--color-azul);
  font-family: var(--font-text);
  transition: all 0.3s ease;
}

.bases-datos ul li:hover,
.herramientas ul li:hover {
  background: var(--color-azul);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(162, 210, 255, 0.5);
}

@media (max-width: 768px) {
  .skills {
    padding: 60px 5%;
  }

  .herramientas-title {
    font-size: 2.2rem;
  }

  .skills-container,
  .skill-category-bottom {
    grid-template-columns: 1fr;
  }
}

/* Sección de idiomas con tarjetas horizontales y estrellas amarillas */
.idiomas {
  padding: 80px 8%;
  background: linear-gradient(135deg, #560bad, #0f0e1e);
}

.idiomas-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-azul);
  font-family: var(--font-titles);
}

/* Idiomas en horizontal */
.idiomas-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.idioma {
  padding: 30px;
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.idioma:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(199, 125, 255, 0.5);
  border-color: var(--color-azul);
}

.idioma h3 {
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 15px;
  font-family: var(--font-titles);
}

.nivel {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 15px;
  font-family: var(--font-text);
}

.nativo {
  background: var(--color-morado);
  color: var(--white);
}

.a2,
.a1 {
  background: rgba(162, 210, 255, 0.2);
  color: var(--color-azul);
  border: 1px solid var(--color-azul);
}

/* Estrellas amarillas para idiomas */
.estrellas-idioma {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 15px 0;
  font-size: 1.5rem;
}

.estrellas-idioma i {
  color: #ffd700;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.idioma p {
  color: var(--white-light);
  line-height: 1.6;
  font-family: var(--font-text);
}

@media (max-width: 768px) {
  .idiomas {
    padding: 60px 5%;
  }

  .idiomas-title {
    font-size: 2.2rem;
  }

  .idiomas-container {
    grid-template-columns: 1fr;
  }
}

/* Sección de servicios */
.servicios {
  padding: 80px 8%;
  background: linear-gradient(135deg, #560bad, #0f0e1e);
  position: relative;
  z-index: 10;
}

.servicios-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 20px;
  color: var(--color-morado);
  font-family: var(--font-titles);
}

.servicios-desc {
  text-align: center;
  color: var(--white-light);
  font-size: 1.1rem;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-family: var(--font-text);
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.servicio-card {
  padding: 40px 30px;
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 20px;
  text-align: center;
  transition: all 0.4s ease;
}

.servicio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(199, 125, 255, 0.5);
  border-color: var(--color-azul);
}

.servicio-card i {
  font-size: 3rem;
  color: var(--color-morado);
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.servicio-card:hover i {
  transform: scale(1.2);
  color: var(--color-azul);
}

.servicio-card h3 {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 15px;
  font-family: var(--font-titles);
}

.servicio-card p {
  font-size: 1rem;
  color: var(--white-light);
  line-height: 1.6;
  font-family: var(--font-text);
}

@media (max-width: 768px) {
  .servicios {
    padding: 60px 5%;
  }

  .servicios-title {
    font-size: 2.2rem;
  }

  .servicios-grid {
    grid-template-columns: 1fr;
  }
}

/* Sección de cursos con tarjetas más pequeñas */
.cursos {
  padding: 80px 8%;
  background: linear-gradient(135deg, #6b3f9d, #0f0e1e, #6b3f9d);
  position: relative;
  z-index: 10;
}

.courses-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 15px;
  color: var(--color-azul);
  font-family: var(--font-titles);
}

.courses-subtitle {
  text-align: center;
  color: var(--white-light);
  font-size: 1.1rem;
  margin-bottom: 60px;
  font-family: var(--font-text);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.course-card {
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 18px;
  padding: 20px;
  transition: all 0.4s ease;
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(199, 125, 255, 0.4);
  border-color: var(--color-azul);
}

.course-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.course-icon {
  width: 50px;
  height: 50px;
  background: var(--color-morado);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.course-badge {
  background: rgba(162, 210, 255, 0.2);
  color: var(--color-azul);
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--color-azul);
  font-family: var(--font-text);
}

.course-content h3 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 8px;
  font-family: var(--font-titles);
}

.course-provider {
  color: var(--color-morado);
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 0.9rem;
  font-family: var(--font-text);
}

.course-description {
  color: var(--white-light);
  line-height: 1.5;
  margin-bottom: 15px;
  font-size: 0.9rem;
  font-family: var(--font-text);
}

.course-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 15px 0;
}

.skill-tag {
  background: rgba(199, 125, 255, 0.2);
  color: var(--color-morado);
  padding: 5px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  border: 1px solid var(--color-morado);
  font-family: var(--font-text);
}

.course-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(199, 125, 255, 0.3);
}

.course-date {
  color: var(--white-light);
  font-weight: 600;
  font-size: 0.9rem;
  font-family: var(--font-text);
}

.view-certificate {
  background: var(--color-morado);
  color: var(--white);
  border: none;
  padding: 8px 16px;
  border-radius: 15px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-text);
}

.view-certificate:hover {
  transform: translateY(-3px);
  background: var(--color-azul);
  box-shadow: 0 8px 20px rgba(162, 210, 255, 0.5);
}

/* ====== GALERÍA DE CERTIFICADOS ====== */
.certificates-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  padding: 20px 0;
}

.certificate-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(162, 210, 255, 0.2);
}

.certificate-item:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 20px 50px rgba(162, 210, 255, 0.4);
  border-color: var(--color-azul);
}

.certificate-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.certificate-item:hover img {
  transform: scale(1.1);
}

.certificate-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(107, 63, 157, 0) 0%,
    rgba(107, 63, 157, 0.7) 60%,
    rgba(107, 63, 157, 0.95) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.certificate-item:hover .certificate-overlay {
  opacity: 1;
}

.certificate-overlay i {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: 15px;
  animation: pulse 2s infinite;
}

.certificate-overlay p {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  font-family: var(--font-titles);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Responsive para cursos */
@media (max-width: 768px) {
  .cursos {
    padding: 60px 5%;
  }

  .courses-title {
    font-size: 2.2rem;
  }

  .courses-grid {
    grid-template-columns: 1fr;
  }

  .certificates-gallery {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .certificate-item {
    min-height: 250px;
  }

  .certificate-overlay {
    opacity: 1;
    background: linear-gradient(
      to bottom,
      rgba(107, 63, 157, 0) 0%,
      rgba(107, 63, 157, 0.5) 60%,
      rgba(107, 63, 157, 0.85) 100%
    );
  }

  .certificate-overlay i {
    font-size: 2rem;
  }

  .certificate-overlay p {
    font-size: 0.95rem;
  }
}

/* Sección de contacto */
.contacto {
  padding: 80px 8%;
  background: linear-gradient(135deg, var(--black) 0%, rgba(162, 210, 255, 0.08) 50%, var(--black) 100%);
  position: relative;
  z-index: 10;
}

.contacto-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 20px;
  color: var(--color-azul);
  font-family: var(--font-titles);
}

.contacto-desc {
  text-align: center;
  color: var(--white-light);
  font-size: 1.1rem;
  margin-bottom: 15px;
  font-family: var(--font-text);
}

.contacto > p {
  text-align: center;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 50px;
  font-style: italic;
  font-family: var(--font-text);
}

.contacto-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.contacto-card {
  padding: 40px 30px;
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 20px;
  text-align: center;
  transition: all 0.4s ease;
  color: var(--white);
}

.contacto-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(162, 210, 255, 0.5);
}

.contacto-card i {
  font-size: 2.5rem;
  color: var(--color-azul);
  margin-bottom: 20px;
}

.contacto-card h4 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 10px;
  font-family: var(--font-titles);
}

.contacto-card p {
  color: var(--white-light);
  font-family: var(--font-text);
}

/* CARD */
.contacto-card {
  position: relative;
  background: #14213d;
  color: white;
  padding: 22px;
  border-radius: 14px;
  text-align: center;
  cursor: pointer;
  transition: transform .3s ease;
}

.contacto-card:hover {
  transform: translateY(-4px);
}

/* MAPA POPUP */
.mapa-popup {
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  width: 280px;
  height: 180px;
  background: #000;
  border-radius: 14px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: all .35s ease;
  z-index: 20;
}

/* MOSTRAR */
.contacto-card:hover .mapa-popup {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  pointer-events: auto;
}

/* FLECHA */
.mapa-popup::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 12px 12px 0;
  border-style: solid;
  border-color: #000 transparent transparent;
}

/* IFRAME */
.mapa-popup iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 14px;
}

/* mapa para movil */
.modal-mapa {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: .3s;
  z-index: 999;
}

.modal-mapa.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-mapa-content {
  width: 90%;
  max-width: 420px;
  height: 60vh;
  background: #000;
  border-radius: 18px;
  position: relative;
  overflow: hidden;
  animation: zoomIn .4s ease;
}

.modal-mapa iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.cerrar-mapa {
  position: absolute;
  top: 10px;
  right: 12px;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  color: white;
  font-size: 18px;
  padding: 6px 10px;
  border-radius: 50%;
  cursor: pointer;
}

@keyframes zoomIn {
  from {
    transform: scale(0.85);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Responsive para contacto */
@media (max-width: 768px) {
  .contacto {
    padding: 90px 5% 120px 5%;
  }

  .contacto-title {
    font-size: 2.2rem;
  }

  .contacto-cards {
    grid-template-columns: 1fr;
  }
}

/* Sección de comentarios con estrellas amarillas */
.comentarios {
  padding: 80px 8%;
  background: linear-gradient(135deg, var(--color-morado-oscuro), rgba(199, 125, 255, 0.05));
  position: relative;
  z-index: 10;
}

.comentarios-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 20px;
  color: var(--color-morado);
  font-family: var(--font-titles);
}

.comentarios-desc {
  text-align: center;
  color: var(--white-light);
  font-size: 1.1rem;
  margin-bottom: 50px;
  font-family: var(--font-text);
}

.comentarios-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 0 auto 20px;
}

.comentarios-nav button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-morado);
  background: #1b324c;
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 8px 20px rgba(199, 125, 255, 0.25);
}

.comentarios-nav button:hover {
  transform: translateY(-3px);
  background: var(--color-morado);
  border-color: var(--color-azul);
}

.comentario-form {
  max-width: 600px;
  margin: 0 auto 50px;
  padding: 40px;
  background: #1b324c;
  border: 2px solid var(--color-azul);
  border-radius: 20px;
}

.comentario-form input,
.comentario-form textarea {
  width: 100%;
  padding: 15px 20px;
  margin-bottom: 20px;
  background: #2c3f56;
  border: 2px solid var(--color-azul);
  border-radius: 10px;
  color: var(--color-azul);
  font-size: 1rem;
  font-family: var(--font-text);
  transition: all 0.3s ease;
}

.comentario-form input:focus,
.comentario-form textarea:focus {
  outline: none;
  border-color: var(--color-azul);
  box-shadow: 0 0 20px rgba(162, 210, 255, 0.3);
}

.comentario-form textarea {
  min-height: 120px;
  resize: vertical;
}

/* Estrellas amarillas para valoraciones */
.estrellas {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
  font-size: 2rem;
}

.estrellas span {
  cursor: pointer;
  color: #444;
  transition: all 0.3s ease;
}

.estrellas span:hover,
.estrellas span.active {
  color: #ffd700;
  transform: scale(1.2);
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
}

.comentario-form button {
  width: 100%;
  padding: 15px;
  background: var(--color-morado);
  border: none;
  border-radius: 25px;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-text);
}

.comentario-form button:hover {
  transform: translateY(-3px);
  background: var(--color-azul);
  box-shadow: 0 10px 30px rgba(162, 210, 255, 0.5);
}

/* Toast azul para feedback ligero */
#toastContainer {
  position: fixed;
  top: 18px;
  right: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 99999;
  pointer-events: none;
}

.toast {
  min-width: 240px;
  padding: 14px 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1b7fc4, #68b6ff);
  color: #f7fbff;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: 0 10px 30px rgba(0, 59, 112, 0.35);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: auto;
}

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

@media (max-width: 600px) {
  #toastContainer {
    left: 16px;
    right: 16px;
  }

  .toast {
    min-width: 0;
  }
}

.lista-comentarios {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 4px 12px;
  max-width: 100%;
  margin: 0;
  scrollbar-width: none;
}

.lista-comentarios::-webkit-scrollbar {
  display: none;
}

/* estilo .comentario */

.comentario {
  position: relative;
  padding: 22px 24px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(162, 210, 255, 0.08), rgba(199, 125, 255, 0.08));
  border: 1px solid rgba(162, 210, 255, 0.25);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  min-width: 320px;
  scroll-snap-align: start;
}

.comentario::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 18px;
  background: radial-gradient(circle at 15% 20%, rgba(199, 125, 255, 0.12), transparent 30%),
    radial-gradient(circle at 85% 0%, rgba(162, 210, 255, 0.14), transparent 32%);
  z-index: 0;
}

.comentario:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.3);
  border-color: rgba(199, 125, 255, 0.4);
}

.comentario strong {
  display: block;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}

.comentario .rating {
  font-size: 1rem;
  letter-spacing: 1px;
  color: #ffd700;
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.45);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.comentario p {
  color: #d7e6ff;
  line-height: 1.6;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Responsive para comentarios */
@media (max-width: 768px) {
  .comentarios {
    padding: 60px 5%;
  }

  .comentarios-title {
    font-size: 2.2rem;
  }

  .lista-comentarios {
    gap: 20px;
    padding-bottom: 20px;
  }

  .comentario {
    min-width: 280px;
  }
}

/* Ajuste para selección de estrellas desde JS (.activa) */
.estrellas span.activa {
  color: #ffd700;
  transform: scale(1.15);
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
}

/* CANVAS DE CONFETI COMO FONDO */
#particles-fireworks {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  max-width: 100vw;
  z-index: 0;
  pointer-events: none;
  display: block;
  overflow: hidden;
}

.comentarios {
  position: relative;
  overflow: hidden;
}

.comentarios > *:not(#particles-fireworks) {
  position: relative;
  z-index: 2;
}

/* Chatbot */
.chatbot-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: var(--color-morado);
  border: none;
  border-radius: 50%;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 5px 25px rgba(199, 125, 255, 0.5);
  transition: all 0.3s ease;
  z-index: 9998;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 5px 25px rgba(199, 125, 255, 0.5);
  }
  50% {
    box-shadow: 0 5px 35px rgba(199, 125, 255, 0.8);
  }
}

.chatbot-btn:hover {
  transform: scale(1.1);
  background: var(--color-azul);
}

.chatbot-box {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 350px;
  max-height: 500px;
  background: linear-gradient(13deg, #0f0e1e, #6b3f9d);
  border: 2px solid var(--color-morado);
  border-radius: 20px;
  display: none;
  flex-direction: column;
  z-index: 9999;
  box-shadow: 0 10px 40px rgba(199, 125, 255, 0.5);
}

.chatbot-box.active {
  display: flex;
}

.chatbot-header {
  padding: 20px;
  /* background: var(--color-morado); */
  background: linear-gradient(13deg, #6b3f9d);

  border-radius: 18px 18px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--white);
  font-weight: 600;
  font-family: var(--font-text);
}

.chatbot-header button {
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
}

.chatbot-body {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

.bot-msg {
  background: rgba(199, 125, 255, 0.1);
  padding: 15px;
  border-radius: 15px;
  color: var(--white-light);
  line-height: 1.6;
  font-family: var(--font-text);
}

.chatbot-footer {
  padding: 20px;
  display: flex;
  gap: 10px;
  border-top: 2px solid var(--color-morado);
}

.chatbot-footer input {
  flex: 1;
  padding: 12px 15px;
  background: var(--black);
  border: 2px solid var(--color-morado);
  border-radius: 20px;
  color: var(--white);
  font-family: var(--font-text);
}

.chatbot-footer button {
  padding: 12px 20px;
  background: var(--color-morado);
  border: none;
  border-radius: 20px;
  color: var(--white);
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-text);
}

/* Responsive para Chatbot */
@media (max-width: 768px) {
  .chatbot-btn {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    bottom: 20px;
    right: 20px;
  }

  .chatbot-box {
    width: calc(100% - 40px);
    right: 20px;
    bottom: 90px;
  }
}

/* Footer */
footer {
  padding: 40px 8%;
  background: #1b324c;
  border-top: 2px solid var(--color-morado);
  text-align: center;
}

.footer-content p {
  color: var(--white-light);
  margin: 10px 0;
  font-family: var(--font-text);
}

/* Responsive design mobile-first */
@media (max-width: 1024px) {
  .about-info {
    flex-direction: column;
    text-align: center;
  }

  .skills-container {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .skill-category-bottom {
    grid-auto-rows: auto;
    grid-template-columns: 1fr;
  }

  .skill-category,
  .bases-datos,
  .herramientas {
    height: auto;
    min-height: auto;
  }

  .skills {
    padding: 60px 5%;
  }

  .skills-container {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 900%;
    height: calc(100vh - 80px);
    background: rgba(8, 8, 8, 0.98);
    flex-direction: column;
    justify-content: flex-start;
    padding: 5px 0 40px 0;
    transition: all 0.5s ease;
    border-right: 2px solid var(--color-morado);
  }

  .menu.active {
    left: 0;
  }

  .menu li {
    width: 100%;
    text-align: center;
    padding: 20px 0;
  }

  #toggle {
    display: block;
  }

  .hero_title h1 {
    font-size: 2.5rem;
  }

  .hero_title h3 {
    font-size: 1.4rem;
  }

  /* Ajustar imagen y contenedor para móviles */
  .about_Image {
    max-width: 280px;
    height: 280px;
    margin: 0 auto;
  }

  /* Ajustar iconos flotantes */
  .icon {
    height: 45px;
    width: 45px;
    padding: 7px;
  }

  .icon1 {
    top: 8%;
    left: -3%;
  }

  .icon2 {
    right: -3%;
    top: 35%;
  }

  .icon3 {
    left: 3%;
    bottom: 8%;
  }

  .icon4 {
    right: 3%;
    top: 12%;
  }

  .avatar-container img {
    width: 200px;
  }

  .proyectos-grid,
  .servicios-grid,
  .courses-grid,
  .idiomas-container {
    grid-template-columns: 1fr;
  }

  .chatbot-box {
    width: calc(100% - 40px);
    right: 20px;
  }

  /* Asegurar que todo esté dentro del viewport */
  .principal-inicio,
  .fotoMia-cv,
  .about-me,
  section {
    max-width: 100vw;
    overflow-x: hidden;
  }
}

@media (max-width: 480px) {
  .hero_title h1 {
    font-size: 2rem;
  }

  .hero_title #span {
    font-size: 1rem;
  }

  .hero_title h3 {
    font-size: 1.2rem;
  }

  .projects-title,
  .herramientas-title,
  .idiomas-title,
  .servicios-title,
  .courses-title,
  .contacto-title,
  .comentarios-title {
    font-size: 2.2rem;
  }

  /* Hacer mockups más grandes en pantallas pequeñas */
  .devices-mockup {
    min-height: 320px;
    padding: 30px 10px;
  }

  .device-laptop {
    width: 78%;
  }

  .device-phone {
    width: 35%;
    max-width: 140px;
  }

  .social-link {
    width: 50px;
    height: 50px;
  }

  .social-link i {
    font-size: 1.5rem;
  }

  /* Ajustar sección principal en móviles */
  .principal-inicio {
    padding: 80px 3% 40px;
    min-height: auto;
  }

  /* Ajustar iconos flotantes */
  .icon {
    height: 40px;
    width: 40px;
    padding: 6px;
  }

  .icon img {
    width: 100%;
    height: 100%;
  }

  /* Ajustar posiciones de iconos */
  .icon1 {
    top: 5%;
    left: -8%;
  }

  .icon2 {
    top: 5%;
    right: -8%;
  }

  .icon3 {
    bottom: 5%;
    left: -8%;
  }

  .icon4 {
    bottom: 5%;
    right: -8%;
  }

  /* Ajustar imagen de perfil */
  .about_Image {
    max-width: 250px;
    height: 250px;
  }

  /* Ajustar padding de secciones */
  .fotoMia-cv {
    padding: 60px 5%;
  }

  /* Ocultar elementos que puedan causar overflow */
  body {
    overflow-x: hidden;
  }

  html {
    overflow-x: hidden;
  }

  .skills {
    padding: 50px 4%;
  }

  .skills-container {
    gap: 15px;
  }

  .skill-category,
  .bases-datos,
  .herramientas {
    padding: 20px;
  }
}

/* Media query adicional para pantallas muy pequeñas */
@media (max-width: 375px) {
  .principal-inicio {
    padding: 70px 2% 30px;
  }

  .hero_title h1 {
    font-size: 1.8rem;
  }

  .hero_title #span {
    font-size: 0.9rem;
  }

  .hero_title h3 {
    font-size: 1.1rem;
  }

  .about_Image {
    max-width: 220px;
    height: 220px;
  }

  .icon {
    height: 35px;
    width: 35px;
    padding: 5px;
  }

  .social-link {
    width: 45px;
    height: 45px;
  }

  .social-link i {
    font-size: 1.3rem;
  }

  .redes-sociales {
    gap: 15px;
  }

  .skills {
    padding: 40px 3%;
  }
}

/* ====== MODAL DE VIDEO ====== */
.video-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  animation: fadeIn 0.3s ease;
}

.video-modal.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 900px;
  animation: slideIn 0.3s ease;
}

.modal-content video,
.modal-content .modal-gif {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.modal-gif {
  display: none;
  object-fit: contain;
  background: #000;
}

.modal-gif.active {
  display: block;
}

.close-modal {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s;
}

.close-modal:hover {
  color: var(--color-morado);
}

/* ====== MODAL DE CV ====== */
.cv-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 20, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  display: flex;
  align-items: center;
  justify-content: center;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 9999;
}

.cv-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Contenido del modal */
.cv-modal .cv-modal-content {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 22px;
  border-radius: 16px;
  width: 90%;
  max-width: 1000px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.45);
  animation: fadeIn 0.4s ease;
}

/* Botón cerrar */
.cv-close {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 28px;
  font-weight: bold;
  color: #444;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cv-close:hover {
  color: #c77dff;
  transform: rotate(90deg);
}

/* Contenedor del PDF */
.cv-viewer {
  width: 100%;
  height: 80vh;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(160, 160, 160, 0.35);
}

/* IFRAME/EMBED del PDF */
.cv-viewer iframe,
.cv-viewer embed {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
}

/* Acciones */
.cv-actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
}

/* Botón descargar */
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  background: linear-gradient(135deg, #c77dff, #7b5cff);
  color: #fff;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(124, 92, 255, 0.35);
}

.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 35px rgba(124, 92, 255, 0.45);
}

/* ========================= */
/* BOTÓN PLAY SOBRE TARJETA */
/* ========================= */

.card-img {
  position: relative;
  overflow: hidden;
}

.play-btn {
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(199, 125, 255, 0.9);
  border: 3px solid #fff;
  color: #fff;
  font-size: 26px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.35s ease;
  z-index: 10;
}

.play-btn:hover {
  background: #7b5cff;
  transform: translate(-50%, -50%) scale(1.15);
  box-shadow: 0 0 25px rgba(199, 125, 255, 0.6);
}

.play-btn i {
  margin-left: 4px;
}

/* ========================= */
/* ANIMACIONES */
/* ========================= */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Indicador de scroll solo en mobile */
.scroll-indicator {
  display: none;
  text-align: center;
  cursor: pointer;
  font-size: 2.5rem;
  color: #a855f7;
  animation: bounce 2s infinite;
  margin-top: 20px;
}

@media (max-width: 768px) {
  .scroll-indicator {
    display: block;
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(15px);
  }
}