/* =========================================
   1. VARIABLES Y CONFIGURACIÓN GENERAL
   ========================================= */
:root {
    --primary-color: #E63946;
    --dark-bg: #111111;
    --text-light: #F1FAEE;
}

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

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    opacity: 0;
}

/* =========================================
   2. ANIMACIONES
   ========================================= */
.fade-in {
    animation: fadeInAnimation 0.5s ease-in forwards;
}

.fade-out {
    animation: fadeOutAnimation 0.4s ease-out forwards;
}

@keyframes fadeInAnimation {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeOutAnimation {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-10px); }
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 10px rgba(230, 57, 70, 0.6); }
    50% { transform: scale(1.05); box-shadow: 0 0 20px rgba(230, 57, 70, 0.9); }
    100% { transform: scale(1); box-shadow: 0 0 10px rgba(230, 57, 70, 0.6); }
}

/* =========================================
   3. NAVEGACIÓN Y LOGO
   ========================================= */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(17, 17, 17, 0.98);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 1px solid #333;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 65px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo-container:hover .logo-img {
    transform: scale(1.04);
}

.logo-text {
    display: flex;
    flex-direction: column; 
    justify-content: center;
    line-height: 1.1;
}

.brand-name {
    color: var(--text-light);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.brand-sub {
    color: var(--primary-color); 
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

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

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

.call-btn-nav {
    background-color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    color: white !important;
}

/* Botón Hamburguesa */
.menu-toggle { 
    display: none; 
    flex-direction: column; 
    cursor: pointer; 
    gap: 5px; 
    z-index: 1001;
}

.menu-toggle span { 
    width: 28px; 
    height: 3px; 
    background-color: white; 
    transition: 0.3s; 
    border-radius: 2px;
}

/* =========================================
   4. BANNER PRINCIPAL (HERO SECTION)
   ========================================= */
.hero-section {
    min-height: 90vh;
    display: flex;
    flex-direction: column; 
    justify-content: space-between; 
    padding: 140px 5% 0 5%; 
    background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.85)), url('img/img1.jpeg') center/cover no-repeat;
}

.hero-content {
    max-width: 850px;
    text-align: left;
    margin-bottom: 40px;
}

.hero-badges {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.badge-247 {
    background-color: var(--primary-color);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    animation: pulse 2s infinite;
}

.hero-content h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    line-height: 1.1;
    font-weight: 900;
}

.hero-content .subtitle {
    font-size: 1.1rem;
    margin-bottom: 35px;
    color: #e0e0e0;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* =========================================
   5. BOTONES GLOBALES
   ========================================= */
.btn {
    padding: 12px 25px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 4px;
    transition: 0.3s;
    display: inline-block;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}
.btn-primary { background-color: var(--primary-color); color: white; }
.btn-primary:hover { background-color: #c92a36; }
.btn-outline { background-color: transparent; border: 2px solid white; color: white; }
.btn-outline:hover { background-color: white; color: var(--dark-bg); }
.btn-block { width: 100%; }

/* =========================================
   6. CAJAS FLOTANTES DE CONTACTO
   ========================================= */
.floating-contact-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: 40px;
    position: relative;
    z-index: 10;
    flex-wrap: wrap;
}

.contact-box {
    background-color: white;
    color: var(--dark-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.contact-box h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    color: #111;
}

/* Formulario */
.form-box { flex: 2; min-width: 320px; }
.form-row { display: flex; gap: 15px; margin-bottom: 15px; flex-wrap: wrap; }
.form-row input {
    flex: 1;
    min-width: 140px;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #f9f9f9;
    font-size: 0.95rem;
}

/* Caja de Llamada */
.call-box { flex: 1; min-width: 280px; }
.call-content {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 15px;
}
.call-icon {
    background-color: var(--primary-color);
    color: white;
    width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px; font-size: 1.5rem;
    flex-shrink: 0;
}
.emergency-text { color: var(--primary-color); font-weight: bold; font-size: 0.8rem; margin-bottom: 5px; }
.phone-number { font-size: 1.6rem; font-weight: bold; color: var(--dark-bg); text-decoration: none; }

/* =========================================
   7. SECCIÓN NOSOTROS (FONDO BLANCO)
   ========================================= */
.about-section {
    background-color: #ffffff; 
    padding: 140px 5% 90px 5%; /* Compensa el transform de la caja flotante */
    color: #333333; 
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-images {
    flex: 1;
    position: relative;
    margin-top: 20px; 
    margin-bottom: 40px;
}
.img-main {
    width: 100%;
    max-width: 480px; 
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: block;
    margin-left: auto; 
}
.img-small {
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 200px;
    border: 6px solid #ffffff; 
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}
.experience-box {
    position: absolute;
    top: -20px;
    left: 20px;
    background-color: #111111; 
    color: white;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    z-index: 2; 
    border-radius: 6px;
}
.exp-number { color: var(--primary-color); font-size: 2.8rem; font-weight: 900; line-height: 1; }
.exp-text { font-size: 0.8rem; font-weight: bold; letter-spacing: 1px; line-height: 1.3; }

.about-content { flex: 1; }
.section-subtitle {
    color: var(--primary-color);
    font-weight: 800;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 15px;
}
.section-title {
    color: #111111;
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.section-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #555555;
    margin-bottom: 25px;
}
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin-bottom: 35px;
}
.about-features li {
    font-weight: bold;
    color: #222222;
    display: flex;
    align-items: center;
    gap: 10px;
}
.about-features i { color: var(--primary-color); font-size: 1.2rem; }

/* =========================================
   8. SERVICIOS PREVIEW
   ========================================= */
.home-section { padding: 80px 5%; }
.section-content { max-width: 1200px; margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.light-card {
    background-color: white; color: var(--dark-bg); padding: 40px 20px;
    border-radius: 8px; text-align: center; box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.light-card h3 { margin: 20px 0 10px 0; }

/* =========================================
   9. BANNER DE URGENCIA
   ========================================= */
.urgent-call-banner {
    background-color: #1a1a1a;
    text-align: center;
    padding: 50px 20px;
    border-top: 2px solid #222;
    border-bottom: 2px solid #222;
}
.urgent-subtitle {
    color: var(--primary-color);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: bold;
    margin-bottom: 12px;
}
.urgent-title {
    color: #ffffff;
    font-size: 2rem;
    text-transform: uppercase;
    font-weight: 800;
    margin: 0;
}
.urgent-phone { color: #ffffff; text-decoration: none; transition: color 0.3s ease; }
.urgent-phone:hover { color: var(--primary-color); }

/* =========================================
   10. FOOTER
   ========================================= */
.main-footer {
    background-color: #0f0f0f;
    color: #cccccc;
    padding: 60px 5% 20px 5%;
    font-size: 0.95rem;
}
.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr; 
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px auto;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 20px;
}
.footer-logo-img { height: 50px; width: auto; }
.footer-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.about-col p { line-height: 1.6; color: #999; }
.footer-col h4 {
    color: var(--primary-color);
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { color: #cccccc; text-decoration: none; transition: color 0.3s; }
.footer-col ul li a:hover { color: white; }
.info-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px !important;
}
.info-list i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #222;
    color: #777;
    font-size: 0.85rem;
}

/* =========================================
   11. MEDIA QUERIES (RESPONSIVE)
   ========================================= */
@media screen and (max-width: 1024px) {
    .about-container { flex-direction: column; }
    .about-images { width: 100%; max-width: 500px; margin: 0 auto 40px auto; }
    .img-main { margin: 0 auto; }
    .footer-container { grid-template-columns: 1fr 1fr; }
}

@media screen and (max-width: 768px) {
    /* Menú Móvil */
    .menu-toggle { display: flex; }
    
    .nav-links {
        position: absolute;
        top: 100%; 
        left: -100%; 
        width: 100%;
        background-color: #111111;
        flex-direction: column;
        padding: 30px 0;
        transition: left 0.4s ease-in-out;
        border-bottom: 1px solid #333;
        z-index: 999;
    }
    
    .nav-links.active { left: 0; }
    
    .logo-img { height: 50px; }
    .hero-content h1 { font-size: 2.2rem; }
    
    /* Cajas Flotantes en móvil */
    .floating-contact-container { 
        margin-top: 30px;
        margin-bottom: 40;
    }
    
    .about-section { padding-top: 50px; }
    .form-row { flex-direction: column; gap: 10px; }

    .footer-container {
        grid-template-columns: 1fr; 
        text-align: center;
    }
    .footer-logo { justify-content: center; }
    .info-list li { justify-content: center; }
}

@media screen and (max-width: 600px) {
    .hero-content h1 { font-size: 1.8rem; }
    .section-title { font-size: 1.9rem; }
    .about-features { grid-template-columns: 1fr; }
    .img-small { width: 150px; bottom: -20px; }
    .experience-box { padding: 10px 15px; top: -15px; left: 0; }
    .exp-number { font-size: 2.2rem; }
}

/* Asegurar que el menú es la referencia para el centrado */
nav {
    position: relative;
}

/* Ocultar botón de celular en PC por defecto */
.mobile-only {
    display: none;
}

/* =========================================
   REGLAS PARA PC (Centrado Perfecto)
   ========================================= */
@media screen and (min-width: 769px) {
    .nav-links {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        align-items: center;
        gap: 30px; /* Separación entre Home, About Us, etc. */
    }
}

/* =========================================
   REGLAS PARA CELULAR (Responsive)
   ========================================= */
@media screen and (max-width: 768px) {
    /* Ocultamos el botón de la derecha en PC para que no estorbe */
    .desktop-only {
        display: none !important;
    }
    
    /* Mostramos el botón dentro del menú hamburguesa */
    .mobile-only {
        display: inline-block !important;
        margin-top: 15px; 
    }
}

/* =========================================
   BANNER CALL TO ACTION (EFECTO PARALLAX)
   ========================================= */
.cta-banner-section {
    position: relative;
    /* Cambia 'img/img1.jpeg' por el nombre de la foto de tu grúa que quieras usar de fondo */
    background-image: url('img/img4.jpeg'); 
    background-size: cover;
    background-position: center;
    /* Esto crea el efecto profesional de que el fondo se queda quieto al hacer scroll: */
    background-attachment: fixed; 
    padding: 120px 5%;
    text-align: center;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Capa oscura transparente sobre la foto para que el texto sea legible */
.cta-banner-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.50); /* El 0.75 indica qué tan oscuro es (de 0 a 1) */
    z-index: 1;
}

/* Contenedor del texto por encima de la capa oscura */
.cta-banner-content {
    position: relative;
    z-index: 2;
    max-width: 850px; /* Evita que el texto se estire por toda la pantalla */
    margin: 0 auto;
}

.cta-banner-content h2 {
    font-size: 3.2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5); /* Sombra sutil para resaltar más */
}

.cta-banner-content p {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 300;
    color: #f0f0f0;
}

.cta-banner-content p strong {
    font-weight: 700;
    color: #ffffff;
}

.cta-btn {
    font-size: 1.1rem;
    padding: 18px 45px;
    letter-spacing: 1px;
    font-weight: 800;
    text-transform: uppercase;
}

/* =========================================
   AJUSTES PARA CELULAR (Responsive)
   ========================================= */
@media screen and (max-width: 768px) {
    .cta-banner-section {
        padding: 80px 5%;
        /* En celulares quitamos el 'fixed' porque algunos navegadores móviles no lo soportan bien */
        background-attachment: scroll; 
    }
    
    .cta-banner-content h2 {
        font-size: 2.2rem;
    }
    
    .cta-banner-content p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .cta-btn {
        padding: 15px 30px;
    }
}

/* =========================================
   SECCIÓN SERVICIOS (DISEÑO TARJETAS PRO)
   ========================================= */
.services-pro-section {
    background-color: #fcfcfc; /* Un gris sumamente claro para resaltar las tarjetas blancas */
    padding: 100px 5%;
}

.services-pro-container {
    max-width: 1250px;
    margin: 0 auto;
}

.services-header {
    margin-bottom: 50px;
}

/* --- CUADRÍCULAS --- */
.services-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.services-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

/* --- DISEÑO DE LA TARJETA --- */
.service-card-pro {
    background-color: #ffffff;
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-card-pro:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

/* --- IMÁGENES DE LA TARJETA --- */
.service-img-box img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.wide-card .service-img-box img {
    height: 240px; /* Las imágenes de abajo son más grandes/anchas */
}

/* --- CONTENIDO DE LA TARJETA --- */
.service-content-box {
    padding: 0 25px 35px 25px;
}

/* La cajita roja con el ícono */
.service-icon-box {
    width: 45px;
    height: 45px;
    background-color: #fbecec; /* Un rojo/rosado muy claro */
    color: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-top: 25px;
    margin-bottom: 20px;
}

.service-content-box h3 {
    font-size: 1.15rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #111;
    margin-bottom: 12px;
    letter-spacing: -0.2px;
}

.service-content-box p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* =========================================
   AJUSTES PARA CELULAR Y TABLET
   ========================================= */
@media screen and (max-width: 1024px) {
    /* En tablet, las 4 tarjetas de arriba se vuelven 2 y 2 */
    .services-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    /* En celular, todas las tarjetas se apilan en 1 sola columna */
    .services-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-pro-section {
        padding: 70px 5%;
    }
}

/* =========================================
   TÍTULO LLAMATIVO "SERVICES" (CORREGIDO)
   ========================================= */
.services-huge-title-container {
    position: relative;
    text-align: center;
    background-color: #111; /* Fondo oscuro que continúa con la barra de navegación */
    padding: 60px 20px 40px 20px;
    overflow: hidden;
}

/* El texto grande de fondo con contorno BLANCO para que resalte en el fondo negro */
.services-huge-title-container .bg-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem; /* Tamaño gigantesco */
    font-weight: 900;
    text-transform: uppercase;
    color: transparent;
    /* Contorno blanco translúcido perfecto para fondos oscuros */
    -webkit-text-stroke: 2px rgba(255, 255, 255, 0.12); 
    z-index: 0;
    letter-spacing: 8px;
    white-space: nowrap;
    user-select: none;
}

/* El subtítulo flotando encima en color blanco o con acento */
.services-huge-title-container .main-section-heading {
    position: relative;
    z-index: 1;
    font-size: 2.2rem;
    font-weight: 800;
    color: #ffffff; /* Texto en blanco para destacar en la zona oscura */
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0;
}

/* --- RESPONSIVE PARA CELULARES --- */
@media screen and (max-width: 768px) {
    .services-huge-title-container {
        padding: 40px 15px 30px 15px;
    }
    
    .services-huge-title-container .bg-watermark {
        font-size: 4.5rem;
        -webkit-text-stroke: 1px rgba(255, 255, 255, 0.08);
    }
    
    .services-huge-title-container .main-section-heading {
        font-size: 1.5rem;
    }
}

/* =========================================
   SECCIÓN EXPERIENCIA (TIPOGRAFÍA GIGANTE)
   ========================================= */
.experience-intro-section {
    background-color: #ffffff;
    padding: 100px 5% 40px 5%; /* Menos padding abajo para conectar con los servicios */
}

.experience-intro-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
}

/* --- BLOQUE DEL NÚMERO (IZQUIERDA) --- */
.experience-stat-box {
    flex: 0 0 35%; /* Ocupa el 35% del ancho de la pantalla */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    /* Una línea roja gruesa a la izquierda para enmarcar el número */
    border-left: 10px solid var(--primary-color, #e60000); 
    padding-left: 35px;
}

.stat-number {
    font-size: 8.5rem; /* Número extremadamente grande */
    font-weight: 900;
    color: var(--primary-color, #e60000); /* Tu color principal (rojo) */
    line-height: 0.9;
    letter-spacing: -4px;
    margin-bottom: 15px;
}

.stat-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: #111;
    line-height: 1.2;
    letter-spacing: 2px;
}

/* --- BLOQUE DE TEXTO (DERECHA) --- */
.experience-text-box {
    flex: 1; /* Ocupa el resto del espacio */
}

.experience-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
    font-weight: 300;
}

.experience-btn {
    display: inline-block;
    margin-top: 15px;
    font-size: 1.1rem;
    padding: 15px 35px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* --- RESPONSIVE PARA CELULARES Y TABLETS --- */
@media screen and (max-width: 900px) {
    .experience-intro-container {
        flex-direction: column;
        gap: 50px;
    }
    
    .experience-stat-box {
        align-items: center;
        text-align: center;
        border-left: none; /* Quitamos la línea lateral */
        border-bottom: 4px solid var(--primary-color, #e60000); /* La ponemos abajo */
        padding-left: 0;
        padding-bottom: 30px;
        width: 100%;
    }
    
    .stat-number {
        font-size: 7rem;
    }
}

/* =========================================
   SECCIÓN GALERÍA PRO
   ========================================= */
.gallery-pro-section {
    background-color: #fcfcfc;
    padding: 100px 5%;
}

.gallery-pro-container {
    max-width: 1250px;
    margin: 0 auto;
}

.gallery-header {
    text-align: center;
    margin-bottom: 40px;
}

.gallery-desc {
    color: #666;
    font-size: 1rem;
    margin-top: 10px;
}

/* --- BOTONES DE FILTRO --- */
.gallery-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 50px;
}

.filter-btn {
    background-color: transparent;
    border: none;
    font-size: 0.95rem;
    font-weight: 700;
    color: #555;
    padding: 8px 20px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.filter-btn:hover {
    color: var(--primary-color, #e60000);
}

/* Botón activo con tu color principal */
.filter-btn.active {
    background-color: var(--primary-color, #e60000);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(230, 0, 0, 0.3);
}

/* --- CUADRÍCULA DE LA GALERÍA --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Efecto visual al ocultar elementos con el filtro */
.gallery-item.hide {
    display: none;
}

/* --- CAJA DE IMAGEN Y EFECTO ZOOM --- */
.gallery-img-box {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    cursor: pointer;
}

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

.gallery-img-box:hover img {
    transform: scale(1.08); /* Zoom sutil al pasar el mouse */
}

/* Capa oscura translúcida al pasar el mouse */
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: #fff;
    font-size: 1.5rem;
}

.gallery-img-box:hover .gallery-overlay {
    opacity: 1;
}

/* --- RESPONSIVE PARA DISPOSITIVOS MÓVILES --- */
@media screen and (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr); /* En tablets se ven de 2 en 2 */
    }
}

@media screen and (max-width: 600px) {
    .gallery-grid {
        grid-template-columns: 1fr; /* En celulares se apilan de 1 en 1 */
    }
    .gallery-img-box {
        height: 220px;
    }
}

/* =========================================
   SECCIÓN DE CONTACTO PRO (PHOENIX)
   ========================================= */
.contact-pro-section {
    background-color: #fcfcfc;
    padding: 100px 5%;
}

.contact-pro-container {
    max-width: 1250px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-desc {
    color: #666;
    font-size: 1rem;
    max-width: 600px;
    margin: 10px auto 0 auto;
}

/* --- CUADRÍCULA DE 2 COLUMNAS --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Mitad y mitad */
    gap: 30px;
    margin-bottom: 30px;
}

/* --- TARJETA DE INFORMACIÓN --- */
.contact-info-card {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary-color, #e60000);
    letter-spacing: 1px;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

/* Caja de ícono roja */
.contact-icon-box {
    width: 50px;
    height: 50px;
    background-color: #fbecec;
    color: var(--primary-color, #e60000);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.c-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #999;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 2px;
}

.contact-item p {
    font-size: 1.05rem;
    font-weight: 700;
    color: #111;
    margin: 0;
}

/* --- CAJA DEL MAPA --- */
.contact-map-box {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #f0f0f0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    min-height: 350px;
}

/* --- IMAGEN INFERIOR --- */
.contact-banner-img {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    height: 350px;
}

.contact-banner-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* =========================================
   RESPONSIVE PARA MÓVILES Y TABLETS
   ========================================= */
@media screen and (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr; /* Se apilan en pantallas medianas y chicas */
    }
    
    .contact-map-box {
        height: 300px;
    }
    
    .contact-banner-img {
        height: 220px;
    }
}

/* =========================================
   PANTALLA DE BIENVENIDA (SPLASH SCREEN)
   ========================================= */
#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #111; /* Fondo oscuro elegante */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999; /* Asegura que esté por encima de todo */
    opacity: 1;
    visibility: visible;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.splash-content {
    text-align: center;
    animation: pulseLogo 1s infinite alternate;
}

.splash-logo {
    max-width: 220px; /* Tamaño de tu logo en la pantalla de carga */
    width: 100%;
    height: auto;
    display: block;
}

/* Clase para ocultar el splash cuando termine el tiempo */
/* =========================================
   PANTALLA DE BIENVENIDA (SPLASH SCREEN)
   ========================================= */
#splash-screen.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none; /* Evita que bloquee clics después de ocultarse */
}

/* Pequeña animación de parpadeo/respiro al logotipo */
@keyframes pulseLogo {
    0% { transform: scale(1); }
    100% { transform: scale(1.05); }
}