:root {
    /* Paleta de colores del sitio */
    --dark-bg: #121212;
    --primary-text: #FFFFFF;
    --secondary-text: #B3B3B3;
    --accent-color: #D4AF37; /* Un tono dorado */
    --card-bg: #1E1E1E;

    /* --- Variables de personalización para n8n-chat --- */
    /* Colores principales alineados con la paleta del sitio */
    --chat--color--primary: var(--accent-color); /* Amarillo/Dorado de la marca */
    --chat--color--primary-shade-50: #c09e2e; /* Tono dorado más oscuro para hover */
    --chat--color--primary--shade-100: #ab8d29; /* Tono dorado aún más oscuro para active */
    --chat--color--secondary: var(--accent-color); /* Dorado para los mensajes del usuario */

    /* Colores de fondo y texto del chat */
    --chat--color-dark: var(--card-bg); /* Fondo del header del chat */
    --chat--color-light: #f2f4f8; /* Color del texto en el header */
    --chat--color-white: #ffffff;

    /* Mensajes */
    --chat--message--bot--background: #2a2a2a; /* Fondo para mensajes del bot */
    --chat--message--bot--color: var(--primary-text); /* Texto para mensajes del bot */
    --chat--message--user--background: var(--chat--color--secondary); /* Fondo para mensajes del usuario */
    --chat--message--user--color: var(--dark-bg); /* Texto para mensajes del usuario */

    /* Botón flotante */
    --chat--toggle--color: var(--dark-bg); /* Color del ícono (negro) */
    --chat--toggle--background: var(--accent-color) !important; /* Color de fondo del botón */
    --chat--toggle--bottom: 30px; /* Posición del botón flotante del chat */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark-bg);
    color: var(--primary-text);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* --- Header y Navegación --- */
header {
    background-color: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--card-bg);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-text);
    text-decoration: none;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: var(--secondary-text);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--primary-text);
    margin: 5px;
    transition: all 0.3s ease;
}

/* --- Sección Hero --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative; /* Added for background positioning */
    overflow: hidden; /* To clip background elements */
    /* padding-top: 80px; Removed as background will fill entire height */
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--accent-color);
}

.hero p {
    font-size: 1.2rem;
    color: var(--secondary-text);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--dark-bg);
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    background-color: #e8c353;
}

/* --- Hero Background Slideshow --- */
.hero-background-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0; /* Behind content and overlay */
}

.hero-background-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0; /* Start hidden */
    animation: imageSlideshow 18s infinite; /* Total duration for 3 images, 6s per image */
}

/* Delay each slide to create the slideshow effect */
.hero-background-slideshow .slide:nth-child(1) {
    animation-delay: 0s;
}
.hero-background-slideshow .slide:nth-child(2) {
    animation-delay: 6s;
}
.hero-background-slideshow .slide:nth-child(3) {
    animation-delay: 12s;
}

@keyframes imageSlideshow {
    0% { opacity: 0; animation-timing-function: ease-in; }
    8% { opacity: 1; animation-timing-function: ease-out; } /* Fade in */
    25% { opacity: 1; } /* Stay visible */
    33% { opacity: 0; } /* Fade out */
    100% { opacity: 0; }
}

/* --- Hero Overlay for Text Readability --- */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6); /* Dark semi-transparent overlay */
    z-index: 1; /* Between background and content */
}

/* --- Secciones Generales --- */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    font-weight: 600;
}

.section-title span {
    color: var(--accent-color);
}

/* Ensure hero content is above the overlay */
.hero .container {
    z-index: 2;
}

/* --- Sección de Servicios --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem auto;
    background-color: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--accent-color);
    object-fit: contain; /* Asegura que el ícono no se corte */
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.service-card h3 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--secondary-text);
}

/* --- Sección Sobre Nosotros --- */
#about {
    background-color: var(--card-bg);
}
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--secondary-text);
}

/* --- Sección Paquetes --- */
.packages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start; /* Alinea las tarjetas en la parte superior */
}

@media screen and (min-width: 768px) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.package-card {
    background-color: var(--card-bg);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    border: 1px solid #2a2a2a;
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.package-card h3 {
    font-size: 1.6rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.package-ideal-for {
    color: var(--secondary-text);
    font-style: italic;
    margin-bottom: 1.5rem;
    min-height: 40px; /* Para alinear tarjetas */
}

.package-price {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 0.5rem;
}

.package-price .old-price {
    font-size: 1.5rem;
    color: var(--secondary-text);
    text-decoration: line-through;
    opacity: 0.6;
}

.package-price .offer-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-text);
    line-height: 1;
}

.package-price p {
    color: var(--secondary-text);
}

.package-value {
    color: var(--primary-text);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    flex-grow: 1; /* Empuja el resto del contenido hacia abajo */
}

.package-services {
    list-style: none;
    margin-bottom: 2.5rem;
    color: var(--secondary-text);
}

.package-services li {
    margin-bottom: 0.5rem;
}

.package-card.popular {
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.popular-tag {
    position: absolute;
    top: 15px;
    right: -45px;
    background-color: var(--accent-color);
    color: var(--dark-bg);
    padding: 5px 50px;
    transform: rotate(45deg);
    font-weight: 600;
    font-size: 0.9rem;
}

.special-offer {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem;
    background-color: var(--card-bg);
    border-radius: 10px;
    border: 1px dashed var(--accent-color);
}

.special-offer p {
    color: var(--secondary-text);
    font-size: 1.1rem;
}

.special-offer strong {
    color: var(--primary-text);
}

.custom-quote-prompt {
    text-align: center;
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: transparent;
    border-radius: 10px;
}

.custom-quote-prompt p {
    color: var(--secondary-text);
    font-size: 1rem;
}

.custom-quote-prompt a {
    color: var(--accent-color);
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s ease;
}

/* --- Sección CTA Concurso --- */
#contest-cta {
    background: linear-gradient(45deg, var(--accent-color), #c09e2e); /* Gradiente dorado */
    padding: 60px 0;
    text-align: center;
}

.contest-cta-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.8);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contest-cta-content h2 {
    font-size: 2.5rem;
    color: var(--dark-bg);
    margin-bottom: 1rem;
    font-weight: 700;
}

.contest-cta-content p {
    color: #2a2a2a;
    max-width: 700px;
    margin: 0 auto 2rem auto;
    font-size: 1.1rem;
}

/* Estilo de botón oscuro para fondos claros */
.cta-button.cta-button-dark {
    background-color: var(--dark-bg);
    color: var(--primary-text);
}

.cta-button.cta-button-dark:hover {
    background-color: #000;
    color: var(--accent-color);
    transform: translateY(-3px);
}

/* --- Sección Nuestro Proceso --- */
#process {
    background-color: var(--card-bg);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
}

/* Línea de conexión */
.process-grid::before {
    content: '';
    position: absolute;
    top: 50px; /* Alineado con los íconos */
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(to right, var(--accent-color), #2a2a2a);
    z-index: 0;
}

.process-step {
    text-align: center;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.process-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem auto;
    background-color: var(--dark-bg);
    border: 3px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.process-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--accent-color);
    object-fit: contain; /* Asegura que el ícono no se corte */
}

.process-step:hover .process-icon {
    transform: scale(1.1);
}

.process-number {
    color: var(--secondary-text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.process-step h3 {
    font-size: 1.4rem;
    color: var(--primary-text);
    margin-bottom: 0.5rem;
}

.process-step p {
    color: var(--secondary-text);
}

@media screen and (max-width: 992px) {
    .process-grid::before {
        display: none; /* Ocultar línea en móvil */
    }
}

/* --- Sección Testimonios --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid var(--accent-color);
    position: relative;
}

.testimonial-card::before {
    content: '“';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 5rem;
    color: rgba(212, 175, 55, 0.2);
    line-height: 1;
    z-index: 0;
}

.testimonial-text {
    font-style: italic;
    color: var(--secondary-text);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-author { text-align: right; }
.author-name { font-weight: 600; color: var(--primary-text); }
.author-company { font-size: 0.9rem; color: var(--accent-color); }

/* --- Sección Tecnologías --- */
#tech-stack {
    background-color: var(--dark-bg);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.tech-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 1.5rem 1rem;
    text-align: center;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-5px);
    background-color: #2a2a2a;
}

.tech-item img {
    height: 50px;
    width: auto;
    margin-bottom: 1rem;
}

/* Contenedor para el ícono SVG */
.tech-icon-wrapper {
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.tech-icon-wrapper svg {
    height: 100%;
    fill: var(--primary-text); /* Color blanco para el logo */
}

/* --- Sección Presidente Fundador --- */
#founder {
    background-color: var(--dark-bg); /* O var(--card-bg) si prefieres un fondo ligeramente distinto */
}

.founder-container {
    display: flex;
    justify-content: center;
}

.founder-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 800px; /* Aumentamos el ancho máximo */
    width: 100%;
    border: 1px solid #2a2a2a;
}

.founder-image-container {
    text-align: center;
}

.founder-card img {
    width: 200px; /* Imagen más grande */
    height: auto;
    border-radius: 10px; /* Bordes rectangulares redondeados */
    object-fit: cover;
    border: 3px solid var(--accent-color);
    display: block;
}

.founder-title {
    color: var(--accent-color);
    font-weight: 600;
    margin-top: 0.75rem;
}

.founder-info h3 {
    font-size: 1.8rem;
    color: var(--primary-text);
    margin-bottom: 0.5rem;
}

.founder-description {
    font-size: 1.1rem !important;
    line-height: 1.7;
    color: var(--secondary-text) !important;
}

@media screen and (max-width: 768px) {
    .founder-card {
        flex-direction: column;
    }
}

/* --- Sección de Equipo --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.team-member-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease;
}

.team-member-card:hover {
    transform: translateY(-5px);
}

.team-member-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--accent-color);
}

.team-member-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
    color: var(--primary-text);
}

.team-member-card p {
    color: var(--secondary-text);
    font-size: 0.9rem;
}

/* Estilo para el enlace en el nombre del miembro del equipo */
.team-member-card h3 a {
    color: inherit; /* Hereda el color del h3 (blanco) */
    text-decoration: none; /* Quita el subrayado */
    transition: color 0.3s ease;
}

.team-member-card h3 a:hover {
    color: var(--accent-color); /* Cambia a color dorado en hover */
}

/* Estilo para el ícono de miembro del equipo (cuando no hay foto) */
.team-member-icon {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 1rem auto;
    border: 3px solid var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #2a2a2a; /* Un fondo ligeramente más claro que el de la tarjeta */
}
.team-member-icon svg {
    width: 60px;
    height: 60px;
    fill: var(--secondary-text);
}

/* --- Descripción de la sección de equipo --- */
.team-description {
    max-width: 800px;
    margin: -1.5rem auto 3rem auto; /* Margen negativo arriba para acercarlo al título, y margen abajo para separarlo del contenido */
    text-align: center;
    color: var(--secondary-text);
    font-size: 1.1rem;
}
/* --- Estilos específicos para la sección de equipo COPARMEX --- */
#coparmex-team {
    background-color: var(--card-bg);
    border-top: 1px solid #2a2a2a;
    border-bottom: 1px solid #2a2a2a;
}

/* --- Estilos específicos para la sección de equipo con asesor --- */
.advisor-container {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem; /* Espacio entre el asesor y el resto del equipo */
}

.advisor-card {
    max-width: 500px; /* Hacemos la tarjeta del asesor más ancha */
    width: 100%;
    text-align: center; /* Centramos el contenido de la tarjeta */
}

.team-members-grid {
    /* Forzamos una cuadrícula de 2x2 en pantallas más grandes */
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px; /* Limitamos el ancho máximo para que no se estire demasiado */
    margin: 0 auto; /* Centramos la cuadrícula */
}

/* En pantallas más pequeñas, volvemos a una sola columna */
@media screen and (max-width: 600px) {
    .team-members-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Sección de Concursos (en concursos.html) --- */
#contests {
    padding-top: 140px; /* Más espacio arriba para compensar el header fijo */
}

.contest-entry {
    margin-bottom: 4rem; /* Espacio entre diferentes entradas de concursos */
}

.contest-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.contests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.contest-card {
    display: block;
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid #2a2a2a;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contest-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.1);
}

.contest-card h3 {
    color: var(--primary-text);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.contest-card h3 span {
    color: var(--accent-color);
}

.contest-card p {
    color: var(--secondary-text);
    margin-bottom: 1.5rem;
}

/* --- Sección de Detalle de Concurso (en paginas individuales) --- */
#contest-detail {
    padding-top: 140px;
}

.contest-cta-top {
    display: block;
    width: -moz-fit-content;
    width: fit-content;
    margin: -1rem auto 2rem auto;
    text-align: center;
}

.secondary-button {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.secondary-button:hover {
    background-color: var(--accent-color);
    color: var(--dark-bg);
}
.contest-actions {
    text-align: center;
    margin-top: 3rem;
}
/* --- Sección de Proyectos --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.project-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.project-info p {
    color: var(--secondary-text);
    font-size: 0.9rem;
}

.project-button {
    margin-top: 1rem;
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* --- More Projects Prompt --- */
.more-projects-prompt {
    text-align: center;
    margin-top: 4rem;
}

.more-projects-prompt p {
    color: var(--secondary-text);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* --- Sección de Contacto --- */
.contact-card-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-card {
    background-color: var(--card-bg);
    padding: 2.5rem;
    border-radius: 10px;
    border: 1px solid #2a2a2a;
    max-width: 550px;
    width: 100%;
    text-align: center;
}

.contact-card h3 {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--secondary-text);
    margin-bottom: 2.5rem;
}

.contact-info-item {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-info-item strong {
    display: block;
    color: var(--primary-text);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact-info-item a:not(.cta-button) {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 400;
}

.contact-info-item a:not(.cta-button):hover {
    color: #e8c353; /* Lighter accent color */
}

.contact-social-links {
    margin-top: 2.5rem;
}

.contact-social-links strong {
    display: block;
    color: var(--primary-text);
    margin-bottom: 1rem;
    font-weight: 600;
}

.whatsapp-button {
    margin-top: 0.5rem;
    padding: 10px 25px;
}

/* --- Footer --- */
footer {
    background-color: var(--card-bg);
    text-align: center;
    padding: 2rem 0;
    margin-top: 60px;
}

footer p {
    color: var(--secondary-text);
}

/* --- Social Links en Footer --- */
.social-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    color: var(--secondary-text);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
}

.social-links svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

/* --- Modal Flotante de Concurso --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.modal-overlay.modal-active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
}

.modal-content {
    background-color: var(--card-bg);
    padding: 2.5rem 3rem;
    border-radius: 10px;
    border-top: 4px solid var(--accent-color);
    text-align: center;
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.modal-active .modal-content {
    transform: scale(1);
}

.modal-content h3 { color: var(--secondary-text); text-transform: uppercase; letter-spacing: 1px; font-size: 1rem; }
.modal-content h2 { font-size: 2rem; margin: 0.5rem 0 1rem 0; }
.modal-content h2 span { color: var(--accent-color); }
.modal-content p { color: var(--primary-text); margin-bottom: 2rem; }

.modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: var(--secondary-text);
    font-size: 2.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}
.modal-close:hover { color: var(--primary-text); }

/* --- Responsive (Móvil) --- */
@media screen and (max-width: 992px) {
    .nav-links {
        position: absolute;
        right: 0;
        height: 92vh;
        top: 8vh;
        background-color: var(--dark-bg);
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
    }

    .nav-links li {
        opacity: 0;
        margin: 2rem 0;
    }

    .burger {
        display: block;
    }

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

    .hero p {
        font-size: 1rem;
    }
}

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

@keyframes navLinkFade {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0px);
    }
}

.toggle .line1 {
    transform: rotate(-45deg) translate(-5px, 6px);
}
.toggle .line2 {
    opacity: 0;
}
.toggle .line3 {
    transform: rotate(45deg) translate(-5px, -6px);
}