@import url("https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,900");
@import url("fontawesome-all.min.css");


        :root {
            --primary: #F5C200; /* Amarillo Construcción */
            --primary-dark: #D4A800;
            --bg-dark: #0A0A0A;
            --surface: #1A1A1A;
            --text-light: #FFFFFF;
            --text-gray: #A0A0A0;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'Barlow', sans-serif;
            background-color: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* --- NAVEGACIÓN --- */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            height: 80px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 5%;
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid rgba(245, 194, 0, 0.2);
        }

        

        .logo {
            font-family: 'Barlow Condensed', sans-serif;
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 2px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .logo a{
            color: #FFF;
            text-decoration: none;
        }

        .logo:hover {
            transform: scale(1.1); /* Aumenta el tamaño un 10% */
            
        }
        .logo span { color: var(--primary); }

        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text-light);
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition);
        }

        .nav-links a:hover { 
            color: var(--primary); 
            transform: scale(1.1);
        }

        /* --- HERO SECTION --- */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            padding: 0 5%;
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                        url('images/Foto_portada0.jpg');
            background-size: cover;
            background-position: center;
        }

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

        .hero-tag {
            color: var(--primary);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 3px;
            margin-bottom: 1rem;
            display: block;
        }

        .hero h1 {
            font-family: 'Barlow Condensed', sans-serif;
            font-size: clamp(3rem, 8vw, 6rem);
            line-height: 0.9;
            text-transform: uppercase;
            margin-bottom: 2rem;
        }

        .btn {
            display: inline-block;
            padding: 1rem 2.5rem;
            background: var(--primary);
            color: var(--bg-dark);
            text-decoration: none;
            font-weight: 700;
            text-transform: uppercase;
            clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
            transition: var(--transition);
        }

        .btn:hover {
            transform: translateY(-5px);
            background: var(--primary-dark);
        }

        /* --- SECCIÓN SERVICIOS --- */
        .services {
            padding: 100px 5%;
            background: var(--surface);
    
        }

        .section-header {
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-family: 'Barlow Condensed', sans-serif;
            font-size: 3rem;
            text-transform: uppercase;
        }

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

        .service-card {
            background: var(--bg-dark);
            padding: 3rem 2rem;
            border-left: 4px solid var(--primary);
            transition: var(--transition);
        }

        .service-card:hover {
            background: #222;
            transform: scale(1.02);
        }

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

        /* --- ANIMACIONES DE REVELADO --- */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .hero h1 { font-size: 3.5rem; }
        }
   
		
    /* Estilos para la sección Equipos y Maquinaria */
    .maquinaria-section {
        padding: 100px 5%;
        background-color: #0A0A0A; /* Fondo negro profundo */
        color: #FFFFFF;
        font-family: 'Barlow', sans-serif;
        background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                        url('images/fondo_equipos.jpg');
    }

    .maquinaria-header {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        margin-bottom: 60px;
        align-items: end;
    }

    .maquinaria-header .tag {
        color: #F5C200; /* Amarillo Ecocil */
        text-transform: uppercase;
        letter-spacing: 2px;
        font-weight: 700;
        font-size: 0.8rem;
        display: block;
        margin-bottom: 10px;
    }

    .maquinaria-header h2 {
        font-family: 'Barlow Condensed', sans-serif;
        font-size: 3.5rem;
        line-height: 1;
        text-transform: uppercase;
        margin: 0;
    }

    .maquinaria-header p {
        color: #A0A0A0;
        max-width: 500px;
        line-height: 1.6;
        margin: 0;
    }

    /* Grilla de Equipos */
    .equipos-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
    }

    .equipo-card {
        background: #161616; /* Gris muy oscuro */
        border: 1px solid #222;
        padding: 40px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .equipo-card:hover {
        border-color: #F5C200;
        transform: translateY(-5px);
    }

    .equipo-card h3 {
        font-family: 'Barlow Condensed', sans-serif;
        font-size: 1.8rem;
        color: #F5C200;
        margin-bottom: 20px;
        text-transform: uppercase;
    }

    .equipo-card ul {
        list-style: none;
        padding: 0;
    }

    .equipo-card ul li {
        margin-bottom: 12px;
        color: #E0E0E0;
        font-size: 0.95rem;
        display: flex;
        align-items: center;
    }

    .equipo-card ul li::before {
        content: "—";
        color: #F5C200;
        margin-right: 10px;
        font-weight: bold;
    }

    /* Banner de Disponibilidad */
    .maquinaria-footer {
        margin-top: 50px;
        background: linear-gradient(90deg, #F5C200 0%, #D4A800 100%);
        padding: 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: #000;
    }

    .footer-content h3 {
        font-family: 'Barlow Condensed', sans-serif;
        font-size: 1.8rem;
        text-transform: uppercase;
        margin-bottom: 5px;
    }

    .btn-maquinaria {
        background: #000;
        color: #F5C200;
        padding: 15px 30px;
        text-decoration: none;
        font-weight: 700;
        text-transform: uppercase;
        font-size: 0.8rem;
        transition: 0.3s;
    }

    .btn-maquinaria:hover {
        background: #222;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .maquinaria-header { grid-template-columns: 1fr; }
        .maquinaria-header h2 { font-size: 2.5rem; }
        .maquinaria-footer { flex-direction: column; text-align: center; gap: 20px; }
    }


    /* Estilos específicos para Trabaja con Nosotros */
    .trabaja-section {
        padding: 100px 5%;
        background-color: #F5C200; /* Amarillo corporativo */
        color: #0A0A0A; /* Texto oscuro para contraste */
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
        font-family: 'Barlow', sans-serif;
    }

    .trabaja-content h2 {
        font-family: 'Barlow Condensed', sans-serif;
        font-size: 3.5rem;
        line-height: 1;
        text-transform: uppercase;
        margin-bottom: 20px;
        font-weight: 800;
    }

    .trabaja-content p {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 30px;
        max-width: 500px;
    }

    .trabaja-form-container {
        background: #0A0A0A;
        padding: 40px;
        border-radius: 4px;
        box-shadow: 0 20px-40px rgba(0,0,0,0.2);
    }

    .trabaja-form-container h3 {
        color: #F5C200;
        font-family: 'Barlow Condensed', sans-serif;
        text-transform: uppercase;
        margin-bottom: 25px;
        font-size: 1.5rem;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-group label {
        display: block;
        color: #FFFFFF;
        font-size: 0.8rem;
        text-transform: uppercase;
        margin-bottom: 8px;
        letter-spacing: 1px;
    }

    .form-group input, 
    .form-group select {
        width: 100%;
        padding: 12px;
        background: #1A1A1A;
        border: 1px solid #333;
        color: white;
        font-family: 'Barlow', sans-serif;
    }

    .file-input-wrapper {
        position: relative;
        background: #1A1A1A;
        border: 1px dashed #F5C200;
        padding: 20px;
        text-align: center;
        color: #A0A0A0;
        cursor: pointer;
        transition: 0.3s;
    }

    .file-input-wrapper:hover {
        background: #222;
    }

    .btn-enviar-cv {
        width: 100%;
        background: #F5C200;
        color: #000;
        border: none;
        padding: 15px;
        font-weight: 700;
        text-transform: uppercase;
        cursor: pointer;
        transition: 0.3s;
        margin-top: 10px;
    }

    .btn-enviar-cv:hover {
        background: #FFFFFF;
    }

    /* Responsive */
    @media (max-width: 992px) {
        .trabaja-section {
            grid-template-columns: 1fr;
            text-align: center;
        }
        .trabaja-content p {
            margin-left: auto;
            margin-right: auto;
        }
        .trabaja-content h2 {
            font-size: 2.8rem;
        }
    }


    /* Estilos específicos para Contacto (Fiel al original) */
    .contacto-section {
        padding: 100px 5%;
        background-color: #0A0A0A;
        font-family: 'Barlow', sans-serif;
        color: #FFFFFF;
        display: grid;
        grid-template-columns: 1fr 1.2fr;
        gap: 80px;
        border-top: 1px solid #1A1A1A;
    }

    /* Columna Izquierda: Info */
    .info-contacto .tag {
        color: #F5C200;
        text-transform: uppercase;
        letter-spacing: 3px;
        font-weight: 700;
        font-size: 0.8rem;
        display: block;
        margin-bottom: 15px;
    }

    .info-contacto h2 {
        font-family: 'Barlow Condensed', sans-serif;
        font-size: 4rem;
        line-height: 1;
        text-transform: uppercase;
        margin-bottom: 40px;
    }

    .detalle-item {
        margin-bottom: 30px;
    }

    .detalle-item h4 {
        color: #F5C200;
        text-transform: uppercase;
        font-size: 0.75rem;
        letter-spacing: 1px;
        margin-bottom: 5px;
    }

    .detalle-item p {
        font-size: 1.1rem;
        color: #E0E0E0;
        font-weight: 300;
    }

    /* Columna Derecha: Formulario */
    .form-contacto {
        background: #111111;
        padding: 50px;
        border-radius: 2px;
    }

    .grid-inputs {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        margin-bottom: 20px;
    }

    .form-group-full {
        grid-column: span 2;
    }

    .form-contacto label {
        display: block;
        font-size: 0.7rem;
        text-transform: uppercase;
        color: #666;
        margin-bottom: 8px;
        letter-spacing: 1px;
    }

    .form-contacto input, 
    .form-contacto select, 
    .form-contacto textarea {
        width: 100%;
        padding: 15px;
        background: #1A1A1A;
        border: 1px solid #333;
        color: #FFF;
        font-family: 'Barlow', sans-serif;
        font-size: 0.9rem;
        transition: 0.3s;
    }

    .form-contacto input:focus, 
    .form-contacto textarea:focus {
        border-color: #F5C200;
        outline: none;
        background: #222;
    }

    .btn-submit-contacto {
        width: 100%;
        background: #F5C200;
        color: #000;
        padding: 18px;
        border: none;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 1px;
        cursor: pointer;
        transition: 0.3s;
        margin-top: 10px;
    }

    .btn-submit-contacto:hover {
        background: #D4A800;
        transform: translateY(-2px);
    }

    /* Responsive */
    @media (max-width: 992px) {
        .contacto-section {
            grid-template-columns: 1fr;
            gap: 50px;
        }
        .info-contacto h2 { font-size: 3rem; }
    }

	/* --- RESPONSIVE DESIGN --- */

/* 1. Ajustes para Tablets (Menos de 1024px) */
@media (max-width: 1024px) {
    .contacto-section, 
    .trabaja-section,
    .maquinaria-header {
        gap: 40px;
    }
    
    .hero h1 {
        font-size: 4rem;
    }
}

/* 2. Ajustes para Móviles Grandes y Tablets Verticales (Menos de 768px) */
@media (max-width: 768px) {
    /* Navegación */
    nav {
        padding: 0 20px;
    }
    .nav-links {
        display: none; /* Ocultar menú normal, se recomienda usar un menú hamburguesa aquí */
    }

    /* Hero */
    .hero {
        text-align: center;
        justify-content: center;
    }
    .hero h1 {
        font-size: 3.2rem;
    }
    .hero-content p {
        margin: 0 auto 2rem auto;
    }

    /* Secciones de dos columnas que pasan a una sola */
    .maquinaria-header,
    .trabaja-section,
    .contacto-section {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 60px 5%;
    }

    /* Ajuste de alineación en textos de cabecera */
    .maquinaria-header p,
    .trabaja-content p,
    .info-contacto p {
        margin: 0 auto;
    }

    /* Grillas de Servicios y Equipos */
    .services-grid, 
    .equipos-grid {
        grid-template-columns: 1fr; /* Una sola columna en móvil */
    }

    /* Formularios */
    .grid-inputs {
        grid-template-columns: 1fr; /* Los inputs de contacto se apilan */
    }
    .form-group-full {
        grid-column: span 1;
    }

    .form-contacto, 
    .trabaja-form-container {
        padding: 30px 20px;
    }

    /* Ajuste de Títulos */
    h2 {
        font-size: 2.5rem !important;
    }
    
    .info-contacto h2 {
        font-size: 2.8rem;
    }

    /* Banner de Maquinaria */
    .maquinaria-footer {
        flex-direction: column;
        gap: 25px;
        text-align: center;
    }
}

/* 3. Ajustes para Móviles Pequeños (Menos de 480px) */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .btn {
        width: 100%;
        text-align: center;
        clip-path: none; /* Quitamos el corte diagonal en móvil para facilitar el clic */
        border-radius: 4px;
    }

    .service-card, .equipo-card {
        padding: 30px 20px;
    }

    .logo {
        font-size: 1.5rem;
    }
}

/* --- OPTIMIZACIÓN DE IMÁGENES --- */
img {
    max-width: 100%;
    height: auto;
}