:root {
  --primary-blue: #2a4365;
  --secondary-blue: #3182ce;
  --accent-blue: #63b3ed;
  --light-blue: #ebf8ff;
  --dark-text: #1a365d;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

/* Navbar */
.navbar {
  /*background: var(--primary-blue);*/
  background: linear-gradient(
    to right,
    var(--secondary-blue) 0%,
    var(--primary-blue) 50%,
    var(--primary-blue) 100%
  );
  padding: 1rem 5%;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--light-blue);
  text-decoration: none;
  transition: color 0.3s;
}

/* Imagen del logo */
/* .logo-img {
  max-width: 100%;
  height: auto;
  width: 150px; /* puedes ajustarlo según tu diseño 
} */

.logo-img {
  width: 250px;   /* antes: 150px */
  max-width: 100%;
  height: auto;
} 

/*.logo-img {
  width: 55vw;        /* ocupa un 15% del ancho de la ventana 
  max-width: 300px;   /* no supere los 300px 
  height: auto;
} */

/* Logo se adapta a pantallas pequeñas */
@media (max-width: 600px) {
  .logo-img {
    width: 120px;
  }
}

/* Menu Toggle (Icono Hamburguesa) */
.menu-toggle {
  display: none;
  font-size: 24px;
  cursor: pointer;
  color: white;
}

@media screen and (max-width: 768px) {
  .menu-toggle {
    display: block; /* Aparece en móviles */
  }

  .nav-links {
    display: none; /* Oculto por defecto */
    flex-direction: column;
    position: absolute;
    top: 100px;
    left: 0;
    width: 100%;
    background-color: #004080;
    text-align: center;
    padding: 10px 0;
    backdrop-filter: blur(10px); /* Efecto de desenfoque */
    border-radius: 0 0 10px 10px;
  }

  .nav-links.active {
    display: flex; /* Se muestra al hacer clic */
  }

  .nav-links li {
    padding: 10px;

    transition: background 0.3s ease-in-out, transform 0.2s;
  }

  .nav-links li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    display: block;
    padding: 10px;
    transition: background 0.3s ease-in-out, color 0.3s ease-in-out;
    border-radius: 8px;
  }

  /* 🔥 Efecto al pasar el cursor */
  .nav-links li:hover {
    background: rgba(255, 255, 255, 0.2); /* Fondo más claro */
    transform: scale(1.05); /* Efecto de agrandamiento */
  }

  .nav-links li a:hover {
    color: #66ccff; /* Azul claro */
  }
}


/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(
    to right,
    var(--secondary-blue) 0%,
    var(--primary-blue) 50%,
    var(--primary-blue) 100%
  );
  /*background: linear-gradient(
    to right,
    var(--primary-blue),
    var(--secondary-blue)
  );*/
  /*background-image: url("../img/psychedelic-paper-shapes-with-copy-space.jpg");*/
  display: flex;
  align-items: center;
  padding: 0 5%;
  color: white;
  margin-top: 100px;
}

.hero-content {
  max-width: 600px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}


.hero-image {
  flex: 1 1 300px;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 5rem 5%;
}

/* .service-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
  text-align: center;
} */

/* .service-card:hover {
  transform: translateY(-10px);
} */

.service-icon {
  font-size: 2.5rem;
  color: var(--secondary-blue);
  margin-bottom: 1rem;
}

.service-card h3 {
  color: var(--dark-text);
  margin-bottom: 1rem;
}

.service-card {
  display: block;        /* para que el <a> se comporte como un bloque */
  text-decoration: none; /* quita subrayado */
  color: inherit;        /* hereda el color del texto */
  cursor: pointer;       /* puntero de clic */
  /* conserva aquí tus estilos de .service-card */
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.05);
  transition: transform .2s;
}
.service-card:hover {
  transform: translateY(-4px);
}
/* Equipo grid */


/* reasons grid */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 5rem 5%;
}
.reason-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
} 
.reason-card:hover {
  transform: translateY(-10px);
}
.reason-icon {
  font-size: 2.5rem;
  color: var(--secondary-blue);
  margin-bottom: 1rem;
}
.reason-card h3 {
  color: var(--dark-text);
  margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials {
  background: var(--light-blue);
  padding: 5rem 5%;
  text-align: center;
}

.testimonial-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 2rem;
  padding: 2rem 0;
}

/* Contact Section */
.contact-section {
  /* background: var(--primary-blue); */
  background: url('../img/fondocontacto.png') center/cover no-repeat;
  font-size: x-large;
  color: var(--primary-blue);
  padding: 5rem 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1rem;
  border: none;
  border-radius: 5px;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

  .contact-section {
    grid-template-columns: 1fr;
  }
}

/* Efectos avanzados */
.zoom-effect {
  transition: transform 0.5s cubic-bezier(0.25, 0.45, 0.45, 0.95);
}

.zoom-effect:hover {
  transform: scale(1.03);
}

/* Sección Transcreación */
.feature-section {
  padding: 8rem 5%;
  background: var(--light-blue);
}

.feature-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.benefits-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.feature-section {
  padding: 8rem 5%;
  background: var(--light-blue);
}

.feature-content {
  display: grid;
  grid-template-columns: 1fr 1fr; /* dos columnas en pantallas grandes */
  gap: 4rem;
  align-items: center;
}

/* Imagen responsiva */
.feature-image img {
  display: block;        /* elimina espacios en blanco indeseados */
  width: 100%;           /* ocupa siempre el ancho de su contenedor */
  height: auto;          /* conserva proporción */
  border-radius: 8px;    /* opcional, suaviza bordes */
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  object-fit: cover;     /* recorta si fuera necesario */
}

/* Adaptación móvil: una sola columna */
@media (max-width: 768px) {
  .feature-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .feature-text {
    order: 2;   /* poner texto debajo de la imagen si quieres */
  }
  .feature-image {
    order: 1;
    margin-bottom: 2rem;  /* espacio entre imagen y texto */
  }
}


/* Sección Video */
.video-section {
  height: 80vh;
  position: relative;
  overflow: hidden;
}

/* Video de fondo */
.background-video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: cover; /* Ajusta el video sin distorsión */
  z-index: 0;
}

/* Capa superpuesta sobre el video */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(42, 67, 101, 0.8); /* Opacidad ajustable */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  padding: 4rem;
  z-index: 1;
}

/* Ajustes para tarjetas de detalles del servicio */
.service-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.detail-card {
  background: rgba(255, 255, 255, 0.2);
  padding: 1.5rem;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s ease-in-out, background 0.3s;
}

.detail-card i {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.detail-card:hover {
  transform: scale(1.05);
  background: rgba(255, 255, 255, 0.3);
}

/* Responsividad */
@media (max-width: 768px) {
  .video-section {
    height: 60vh;
  }

  .video-overlay {
    padding: 2rem;
  }

  .service-details {
    flex-direction: column;
    gap: 1rem;
  }
}


/* Sección Interactiva */
.interactive-section {
  padding: 6rem 5%;
  background: linear-gradient(
    15deg,
    var(--primary-blue),
    var(--secondary-blue)
  );
  color: white;
}

.glossary-interface {
  max-width: 1200px;
  margin: 2rem auto;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 3rem;
}

.search-container {
  position: relative;
  max-width: 500px;
  margin: 0 auto 3rem;
}

.search-container input {
  width: 100%;
  padding: 1rem 2rem;
  border-radius: 50px;
  border: 2px solid var(--accent-blue);
  background: rgba(255, 255, 255, 0.9);
}

.term-card {
  background: rgba(255, 255, 255, 0.9);
  padding: 1.5rem;
  border-radius: 10px;
  color: var(--dark-text);
  transition: all 0.3s ease;
}

.term-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

@media (max-width: 1024px) {
  .feature-content {
    grid-template-columns: 1fr;
  }

  .service-details {
    grid-template-columns: 1fr;
  }
}

/* Whatsapp button */
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: white;
  padding: 12px 15px;
  border-radius: 50px;
  font-size: 16px;
  text-decoration: none;
  display: flex;
  align-items: center;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
  font-weight: bold;
  transition: transform 0.3s ease-in-out;
}

.whatsapp-button i {
  margin-right: 10px;
  font-size: 20px;
}

.whatsapp-button:hover {
  transform: scale(1.1);
}


/* Footer */

.footer {
  background-color: #2a4365;
  color: #fff;
  padding: 40px 0;
  font-size: 14px;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 100%;
}

.footer-section {
  width: 100%;
  max-width: 250px;
  margin-bottom: 20px;
}

.footer-section h4 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #f8b400;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 8px;
}

.footer-section ul li a {
  color: #bbb;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: #f8b400;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  color: #fff;
  font-size: 20px;
  transition: 0.3s;
}

.social-links a:hover {
  color: #f8b400;
}

.footer-section form {
  display: flex;
  flex-direction: column;
}

.footer-section input {
  padding: 8px;
  margin-bottom: 10px;
  border: none;
  border-radius: 4px;
  outline: none;
}

.footer-section button {
  background-color: #f8b400;
  color: #222;
  border: none;
  padding: 8px;
  cursor: pointer;
  border-radius: 4px;
  transition: 0.3s;
}

.footer-section button:hover {
  background-color: #ffa500;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  margin-top: 20px;
}