/* styles.css */
/* Variables de color y tipografía */
:root {
    --primary-color: #2c3e50;     /* Color principal (azul oscuro) */
    --secondary-color: #e74c3c;   /* Color de acento (rojo) */
    --light-bg: #f5f6fa;         /* Fondo claro */
    --dark-text: #2d3436;        /* Texto oscuro */
    --light-text: #ecf0f1;       /* Texto claro */
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-text);
}

/* Header */
.header {
    background: var(--primary-color);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

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

.nav-links a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Sección Hero */
.hero {
    background: url('/img/hero-bgP.webp') 
                no-repeat center center / 100% auto, linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4));           
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--light-text);
    padding: 0 2rem;
    margin-top: 68px; /* Compensa el header fixed */
    
}

/* Versión móvil horizontal celular sección hero */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        background:
            url('/img/hero-bgP.webp') no-repeat center center/cover, 
            linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4));
    }
}

/* Versión móvil vertical sección hero */
@media (max-width: 768px) and (orientation: portrait) {
    .hero {
        background:
        url('/img/hero-bgC.webp') no-repeat center center/cover, 
            linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4));
    }
}

.hero-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Titulo superior */
.hero-title {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    text-align: center;
    font-size: 2.5rem;
    animation: titleEntry 1s ease-out;
}

/* Banner desplazante inferior sección hero*/
.scrolling-banner {
    position: absolute;
    bottom: 10%;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    padding: 1.5rem 0;
    overflow: hidden;
    border-top: 5px solid var(--secondary-color);
    border-bottom: 5px solid var(--secondary-color);
}

.marquee-text {
    white-space: nowrap;
    animation: marquee 25s linear infinite;
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    padding-left: 100%;
}

/* Botón flotante sección hero */
.floating-btn {
    position: absolute;
    bottom: 5%;
    left: 5%;
    animation: float 3s ease-in-out infinite;
    z-index: 10;
    min-width: 250px;
    text-align: center;
    backdrop-filter: blur(5px);
    border: 2px solid var(--light-text);
}

/* Animaciones */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@keyframes titleEntry {
    0% { 
        opacity: 0;
        transform: translate(-50%, -20px);
    }
    100% { 
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        top: 15%;
        font-size: 2rem;
    }
    
    .marquee-text {
        font-size: 1.2rem;
        animation-duration: 15s;
    }
    
    .floating-btn {
        left: 50%;
        transform: translateX(-50%);
        bottom: 3%;
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        top: 10%;
        font-size: 1.8rem;
    }
    
    .scrolling-banner {
        bottom: 20%;
    }
    
    .marquee-text {
        font-size: 1rem;
    }
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* Botón CTA */
.cta-btn {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--light-text);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

/* Sección Servicios */
.servicios {
    padding: 6rem 2rem;
    background: var(--light-bg);
}

.grid-servicios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.servicio-card {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    text-align: center;
}

.servicio-card:hover {
    transform: translateY(-10px);
}

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

.servicio-card p {
    color: #666;
    font-size: 1rem;
}

.servicio-icono {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.antes-despues {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1rem;
}

.certificacion-badge {
    display: inline-block;
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Botón WhatsApp */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25D366;
    color: white;
    padding: 0.5rem; /* Reducimos el padding para un tamaño más compacto */
    border-radius: 50%;
    text-decoration: none;
    width: 50px; /* Reducimos el tamaño del contenedor */
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    transition: transform 0.3s ease;
}

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

.whatsapp-btn img {
    width: 30px;
    height: 30px;
    object-fit: contain; /* Asegura que el ícono se ajuste sin distorsionarse */
    max-width: 100%; /* Limita el tamaño al contenedor */
    max-height: 100%;
}
/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--light-text);
    padding: 3rem 2rem;
    text-align: center;
}

.footer p {
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .nav-links {
        gap: 1.5rem;
    }
    
    .grid-servicios {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero {
        height: 80vh;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
}

/* Galería */
.galeria {
    padding: 6rem 2rem;
    background: #fff;
}

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

.before-after-container {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.before, .after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before img, .after img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.after {
    width: 50%;
    border-right: 3px solid #fff;
}

.slider-comparacion {
    position: absolute;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 3;
    margin: 0;
}

.slider-comparacion::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 40px;
    height: 40px;
    background: #e74c3c;
    border-radius: 50%;
    cursor: col-resize;
}

/* Lightbox */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
}

.modal-contenido {
    max-width: 90%;
    max-height: 80vh;
    margin: 5% auto;
    display: block;
}

/* Video */
.video-container {
    position: relative;
    padding-top: 56.25%;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Contacto */
.contacto {
    padding: 6rem 2rem;
    background: var(--light-bg);
}

/* Estilos base para pantallas grandes */
.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Dos columnas */
    gap: 4rem;
    max-width: 1200px;
    margin: 2rem auto;
}

/* Ajustes para pantallas pequeñas (hasta 768px) */
@media (max-width: 768px) {
    .contacto-grid {
        grid-template-columns: 1fr; /* Una sola columna */
    }

    /* Ajustar los campos del formulario para mejor usabilidad */
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%; /* Ocupan todo el ancho */
        padding: 1rem;
        font-size: 1rem;
    }

    /* Reducir el tamaño de los íconos si los hay */
    .icono-contacto {
        width: 20px;
        height: 20px;
    }
}

.formulario-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
}

.dual-input {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.file-upload {
    border: 2px dashed #ddd;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    border-radius: 5px;
}

.file-upload:hover {
    border-color: var(--secondary-color);
}

.preview-galeria {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

/* Mapa */
.mapa {
    height: 300px;
    border-radius: 8px;
    border: none;
}

/* Modal */
.modal-confirmacion {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
}

.modal-contenido {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    max-width: 500px;
    margin: 10% auto;
    position: relative;
    text-align: center;
}

/* Loader */
.loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid #fff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

button[type="submit"] {
    position: relative;
}

button.loading .btn-text {
    visibility: hidden;
}

button.loading .loader {
    display: inline-block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

/* Transición suave */
.servicio-detalles {
    transition: opacity 0.3s ease, max-height 0.3s ease;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
}

.servicio-detalles[aria-hidden="false"] {
    opacity: 1;
    max-height: 500px; /* Ajustar según contenido */
}

/* Indicador visual del estado */
button[aria-expanded="true"]::after {
    content: "↑";
    margin-left: 0.5rem;
}

button[aria-expanded="false"]::after {
    content: "↓";
    margin-left: 0.5rem;
}

/* Despliegue */
.contenido-desplegable {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.4s ease, margin-top 0.4s ease;
}

/* Icono rotado (eliminado duplicado) */
button[aria-expanded="true"] .icono-desplegar {
    transform: rotate(180deg);
}

/* Elementos con fondo transparente */
.etapa, .certificacion-item {
    background: var(--fondo-transparente);
    border-radius: 8px;
    padding: 1.5rem;
}


/* Estilos actualizados para modal de YouTube */
.video-modal {
    pointer-events: all !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
     transition: opacity 0.3s ease, visibility 0.3s ease !important;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-contenido {
    pointer-events: none;
    width: 100%;
    height: 100%;
    max-height: 700px;
    margin:auto;
    pointer-events: auto; /* Reactiva solo en el contenido */
    transform: translateZ(0); /* Optimiza renderizado */
    will-change: transform; /* Previene parpadeos */
}

#youtube-player {
    pointer-events: auto;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
    isolation: isolate; /* Contiene el contexto gráfico */
    backface-visibility: hidden; /* Soluciona flicker en WebKit */
}

.cerrar-modal {
    z-index: 10001;
    pointer-events: auto;
    top: 15px;
    right: 15px;
    background: rgba(0,0,0,0.5);
}

.cerrar-modal:hover {
    background: rgba(255,255,255,0.2);
    transform: scale(1.1);
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: rgba(0,0,0,0.9);
}

/* Clase para bloquear scroll */
.body-locked {
    overflow: hidden;
}

/* Ajustes responsive */
@media (min-width: 768px) {
    .modal-contenido {
        max-width: 300px;
        max-height: 90vh;
    }
}

@media (max-width: 480px) {
    .modal-contenido {
        width: 95%;
        height: 85vh;
    }
}

:root {
    --video-vertical-width: 400px;
    --video-vertical-height: 700px;
}




/* Estilos para el servicio de pintura */
.servicio-card {
    position: relative;
    overflow: hidden;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.servicio-contenido {
    padding: 1.5rem;
}

/* Contenedor de imágenes del proceso */
.proceso-etapas {
    display: grid;
    gap: 1.5rem;
    margin-top: 1rem;
}

.etapa {
    position: relative;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
}

.etapa-imagen {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 6px;
    margin-top: 1rem;
}

/* Certificaciones */
.certificaciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.certificacion-item {
    text-align: center;
    padding: 1rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.certificacion-logo {
    height: 60px;
    width: auto;
    margin: 0 auto 1rem;
    object-fit: contain;
}

/* Comparativo antes/después */
.comparativo-slider {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.comparativo-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.comparativo-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.comparativo-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
}

/* Badges */
.badge-antes, .badge-despues {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-antes {
    background: #dc3545;
}

.badge-despues {
    background: #28a745;
}

/* Responsive */
@media (max-width: 768px) {
    .comparativo-slider {
        grid-template-columns: 1fr;
    }
    
    .etapa-imagen {
        height: 150px;
    }
    
    .certificaciones-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .servicio-card {
        margin-bottom: 1rem;
    }
    
    .etapa {
        padding: 0.75rem;
    }
    
    .comparativo-item img {
        height: 200px;
    }
}

.icono-contacto {
    width: 24px; /* Tamaño razonable para un ícono en una lista */
    height: 24px;
    vertical-align: middle; /* Alinea el ícono con el texto */
    margin-right: 8px; /* Espacio entre el ícono y el texto */
}