/* VARIABLES DE COLORES Y FUENTE */
:root {
    --primary-color: #d4af37;    /* Dorado brillante */
    --secondary-color: #b8860b;  /* Dorado oscuro / Café dorado */
    --tertiary-color: #f0c674;   /* Dorado más claro / Amarillo dorado */
    --text-dark: #333;
    --text-light: #f4f4f4;
    --background-light: #ffffff;
    --background-dark: #1f1f1f;
    --font-family: 'Poppins', sans-serif;
    --transition-time: 0.3s;
    --shadow-light: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-dark: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* 1. RESET Y ESTILOS BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
    overflow-x: hidden; /* Previene scroll horizontal */
}

/* CONTENEDOR CENTRAL Y UTILIDADES */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 60px 0;
    overflow: hidden; /* Necesario para animaciones de entrada */
}

.padding-y-lg {
    padding-top: 100px;
    padding-bottom: 100px;
}

.margin-y-lg {
    margin-top: 60px;
    margin-bottom: 60px;
}

.margin-top-lg {
    margin-top: 40px;
}

.margin-bottom-lg {
    margin-bottom: 40px;
}

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

.white-text {
    color: var(--text-light) !important;
}

/* TIPOGRAFÍA Y TÍTULOS */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.section-title {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
}

.section-subtitle {
    max-width: 700px;
    margin: 0 auto 50px;
    font-weight: 300;
    color: #666;
    font-size: 1.1rem;
}

.block-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.text-block {
    max-width: 90%; /* Limita el ancho del texto para una lectura limpia */
    margin: 0 auto;
    text-align: justify;
    padding: 0 10px; /* Márgenes interiores para el bloque de lectura */
}

/* LÍNEA SEPARADORA DE TÍTULOS */
.separator-line {
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.white-line {
    background-color: var(--text-light);
}

/* GRIDS Y LAYOUTS */
.grid-2-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.grid-3-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* BOTONES */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    transition: all var(--transition-time) ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-dark);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-light);
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-dark);
}

.btn-secondary-outline {
    background: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
    padding: 10px 25px;
}

.btn-secondary-outline:hover {
    background-color: var(--secondary-color);
    color: var(--text-light);
}

/* ICONOGRAFÍA */
.icon-large {
    font-size: 3rem;
    margin-bottom: 15px;
}

.icon-xl {
    font-size: 4rem;
    margin-bottom: 25px;
}

.primary-color {
    color: var(--primary-color);
}

.secondary-color {
    color: var(--secondary-color);
}

/* 2. HEADER Y NAVEGACIÓN FIJA (Mobile First) */
.header {
    background-color: rgba(255, 255, 255, 0.95);
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: background-color var(--transition-time) ease, box-shadow var(--transition-time) ease;
}

/* Efecto al hacer scroll (se aplica con JS) */
.header.scrolled {
    background-color: var(--background-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-time);
}

/* Menú Hamburguesa (Mobile) */
.nav-menu {
    display: none; /* Oculto por defecto en móvil, se muestra con JS */
    flex-direction: column;
    position: absolute;
    top: 100%; /* Justo debajo del header */
    left: 0;
    width: 100%;
    background-color: var(--background-light);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s ease-in-out, opacity 0.4s ease-in-out;
}

.nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
    padding-bottom: 10px;
}

.nav-menu a {
    color: var(--text-dark);
    padding: 15px 20px;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 600;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s;
}

.nav-menu a:hover {
    background-color: #f5f5f5;
    color: var(--secondary-color);
}

.btn-nav-cta {
    display: block;
    margin: 15px 20px;
    text-align: center;
    border-radius: 5px;
    padding: 10px 20px;
}

/* Botón Hamburguesa */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s linear;
    transform-origin: 1px;
}

/* Animación de la X */
.menu-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.menu-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 3. SECCIÓN INICIO - CARRUSEL HERO */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    padding-top: 70px; /* Espacio para el header fijo */
}

.carousel-container {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.carousel-slide {
    display: none;
    height: 100%;
    position: absolute;
    width: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.carousel-slide.active {
    display: block;
    opacity: 1;
}

.carousel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4); /* Oscurecer la imagen */
}

.carousel-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-light);
    text-align: center;
    width: 90%;
}

.carousel-caption h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--text-light);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.carousel-caption p {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 40px;
    color: var(--text-light);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-actions .btn {
    margin: 0 10px;
}

/* Flechas */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: var(--text-light);
    font-weight: bold;
    font-size: 20px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(0, 0, 0, 0.3);
}

.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.7);
}

/* Puntos indicadores */
.dots-container {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 5px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.dot.active, .dot:hover {
    background-color: var(--secondary-color);
}

/* 4. SECCIONES DE CONTENIDO */
/* Acerca de Nosotros */
.info-block img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: var(--shadow-light);
}

.feature-card {
    background: var(--background-light);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-time) ease, box-shadow var(--transition-time) ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-dark);
}

/* Misión y Visión */
.bg-tertiary-light {
    background-color: #f7f5fb; /* Color muy suave basado en terciario */
}

.mission-vision-card {
    background: var(--background-light);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: all var(--transition-time) ease;
}

.mission-vision-card:hover {
    border-bottom: 5px solid var(--primary-color);
}

.values-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.value-item {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 15px 10px;
    border-radius: 5px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-time);
}

.value-item i {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 5px;
}

.value-item h4 {
    font-size: 0.9rem;
    color: var(--text-light);
}

.value-item:hover {
    background-color: var(--secondary-color);
    transform: scale(1.05);
}

/* Servicios */
.service-card {
    background: var(--background-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
    text-align: center;
    border-top: 5px solid var(--secondary-color);
    transition: all var(--transition-time) ease;
}

.service-card:hover {
    border-top-color: var(--primary-color);
    transform: scale(1.02);
    box-shadow: var(--shadow-dark);
}

.icon-service {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.service-cta {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
    display: inline-block;
    margin-top: 10px;
}

.service-cta:hover {
    color: var(--primary-color);
}

/* Noticias */
.news-card {
    background: var(--background-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-time), box-shadow var(--transition-time);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-dark);
}

.news-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.card-content {
    padding: 20px;
}

.card-content h4 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    min-height: 55px;
}

.news-summary {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 15px;
    min-height: 60px;
}

.news-cta {
    font-size: 0.9rem;
    padding: 8px 20px;
}
/* Referencias (Testimonios) - Rediseñado */
.testimonial-carousel-container {
    position: relative;
    overflow: hidden;
    padding: 40px 20px; /* espacio para flechas y respiración */
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f9f9f9; /* Fondo ligero para destacar */
}

.testimonial-slide-track {
    display: flex;
    gap: 30px;
    transition: transform 0.6s ease-in-out;
    width: max-content;
    align-items: stretch;
}

.testimonial-card {
    flex: 0 0 300px; /* Ancho ajustable */
    background: #fff;
    padding: 30px 25px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-left: 5px solid var(--primary-color);
    position: relative;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    word-wrap: break-word;
    line-height: 1.5rem;
}

.quote-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    opacity: 0.15;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-style: italic;
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 20px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.client-name {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 3px;
    font-size: 1rem;
}

.client-title {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 2px;
}

.client-company {
    font-size: 0.8rem;
    font-weight: 500;
    color: #999;
}

.testimonial-controls {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    padding: 0 15px;
}

.testimonial-controls button {
    background: var(--primary-color);
    color: var(--text-light);
    border: none;
    padding: 12px 18px;
    font-size: 1.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.testimonial-controls button:hover {
    background-color: var(--secondary-color);
}

.prev-testimonial {
    margin-left: 0;
}

.next-testimonial {
    margin-right: 0;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .testimonial-card {
        flex: 0 0 45%;
        min-height: 250px;
    }
}

@media (max-width: 768px) {
    .testimonial-card {
        flex: 0 0 80%;
        min-height: 220px;
    }
}


/* 5. SECCIÓN CONTACTO */
.bg-primary-dark {
    background-color: var(--primary-color);
}

.contact-grid {
    grid-template-columns: 1.2fr 1.5fr;
    gap: 50px;
}

.contact-info-block {
    color: var(--text-light);
    padding: 20px 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.icon-contact {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 15px;
    flex-shrink: 0;
    margin-top: 5px;
}

.contact-item p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.contact-item strong {
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-dark);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 100%;
}

/* 6. FOOTER */
.footer {
    background-color: var(--background-dark);
    color: var(--text-light);
    padding-top: 40px;
    font-size: 0.9rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #333;
}

.footer-logo .logo {
    color: var(--secondary-color);
    font-size: 1.8rem;
}

.footer-logo p {
    margin: 10px 0 20px;
    font-weight: 300;
    max-width: 80%;
}

.social-icons a {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-right: 15px;
    transition: color 0.2s;
}

.social-icons a:hover {
    color: var(--secondary-color);
}

.footer-links h4, .footer-contact h4 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    text-transform: uppercase;
    font-size: 1.1rem;
}

.footer-links a, .footer-contact p {
    display: block;
    color: #bbb;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-contact i {
    margin-right: 10px;
    color: var(--tertiary-color);
}

.footer-bottom {
    text-align: center;
    padding: 15px 0;
    background-color: #111;
    font-size: 0.8rem;
}

/* 7. FLECHA FLOTANTE PARA VOLVER ARRIBA */
.scroll-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background-color: var(--secondary-color);
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-dark);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.scroll-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top-btn:hover {
    background-color: var(--primary-color);
    transform: scale(1.1);
}

/* 8. ANIMACIONES DE APARICIÓN CON SCROLL (Reveal on Scroll) */
.reveal-section {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    transform: translateY(50px);
}

.reveal-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-text, .reveal-image, .reveal-card {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-text {
    transform: translateY(20px);
    transition-delay: 0.1s;
}

.reveal-image {
    transform: scale(0.9);
    transition-delay: 0.2s;
}

.reveal-card {
    transform: translateY(30px);
}

.reveal-text.visible, .reveal-image.visible, .reveal-card.visible {
    opacity: 1;
    transform: none;
}

/* Añadir delays para las cards */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* 9. MEDIA QUERIES (Mobile-First) */

/* Dispositivos pequeños/Móviles (max-width: 768px) */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .carousel-caption h1 {
        font-size: 2rem;
    }
    
    .carousel-caption p {
        font-size: 1.1rem;
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .hero-actions .btn {
        margin: 0;
        width: 80%;
        align-self: center;
    }

    /* Grids a una columna */
    .grid-2-cols, .grid-3-cols, .values-grid, .contact-grid, .footer-content {
        grid-template-columns: 1fr;
    }
    
    .info-block {
        order: 2; /* Invertir orden en móvil para imagen debajo de texto */
    }

    .image-block {
        order: 1;
        margin-bottom: 20px;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Contacto */
    .contact-info-block {
        padding-top: 0;
    }
    
    .contact-item {
        margin-bottom: 20px;
    }

    /* Testimonios */
    .testimonial-card {
        flex: 0 0 80vw; /* Ocupa el 80% del viewport width */
        min-height: 280px;
    }

    .testimonial-carousel-container {
        padding: 0 15px;
        width: 100vw;
        margin-left: -15px; /* Ajuste para centrar el carrusel en 100vw */
    }

    .testimonial-controls {
        display: none; /* Ocultar flechas y usar auto-scroll/swipe */
    }
}

/* Dispositivos Medianas/Tablet (min-width: 769px) */
@media (min-width: 769px) {
    /* Navbar Desktop */
    .menu-toggle {
        display: none;
    }

    .nav-menu {
        display: flex;
        flex-direction: row;
        position: static;
        width: auto;
        opacity: 1;
        transform: translateY(0);
        box-shadow: none;
        pointer-events: all;
    }

    .nav-menu a {
        padding: 0 15px;
        border-bottom: none;
        transition: color var(--transition-time);
    }

    .nav-menu a:hover {
        background-color: transparent;
        color: var(--secondary-color);
    }

    .btn-nav-cta {
        display: inline-block;
        margin: 0 0 0 10px;
        text-align: center;
        border-radius: 50px;
        padding: 8px 20px;
        background-color: var(--secondary-color);
        color: var(--text-light);
    }

    .btn-nav-cta:hover {
        background-color: var(--primary-color);
    }

    .nav-content {
        padding: 20px 20px;
    }

    .carousel-caption h1 {
        font-size: 4rem;
    }

    /* Testimonios: Mostrar 2.5 cards en la pista */
    .testimonial-card {
        flex: 0 0 calc(50% - 15px); /* Mostrar dos por vista */
    }
}

/* Desktop (min-width: 1024px) */
@media (min-width: 1024px) {
    .section-title {
        font-size: 3rem;
    }
    
    .carousel-caption h1 {
        font-size: 5rem;
    }

    /* Testimonios: Mostrar 3.5 cards en la pista */
    .testimonial-card {
        flex: 0 0 calc(33.333% - 20px); /* Mostrar tres por vista */
    }








/* Forzar que la sección de servicios sea visible en todos los dispositivos */
#servicios,
#servicios * {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
}







}