img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* === HERO SECTION === */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    padding: 0 20px;
}

.hero-text h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 24px;
    margin-bottom: 40px;
}

.hero-button {
    padding: 15px 30px;
    background-color: #004687;
    color: white;
    text-decoration: none;
    font-size: 18px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.hero-button:hover {
    background-color: #002f4b;
}

/* === SERVICIOS === */
.servicios {
    padding: 60px 20px;
    text-align: center;
    background-color: #f7f7f7;
    font-family: 'Roboto', sans-serif;
}

.servicios h2 {
    font-size: 38px;
    margin-bottom: 20px;
    color: #004687;
}

.servicios p {
    font-size: 18px;
    margin-bottom: 50px;
    color: #333;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.servicios-contenido {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.servicios-texto ul {
    list-style: none;
    padding: 0;
    font-size: 20px;
    color: #004687;
}

.servicios-texto ul li {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.servicios-texto ul li i {
    font-size: 28px;
    margin-right: 12px;
    color: #004687;
    background-color: rgba(0, 70, 135, 0.1);
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.servicios-texto ul li:hover {
    transform: translateX(5px);
}

.servicios-texto ul li:hover i {
    background-color: #004687;
    color: white;
}

.servicios-imagen img {
    width: 100%;
    max-width: 500px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

/* === MANTENIMIENTOS Y PRODUCTOS === */
#mantenimientos-productos {
    padding: 60px 20px;
    background-color: #f5f5f5;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.servicio {
    flex: 1 1 300px; /* Que crezca, pero tenga un mínimo de 300px */
    background-color: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    min-width: 280px;
}

.servicio:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

.servicio h2 {
    font-size: 28px;
    color: #004687;
    margin-bottom: 15px;
}

.servicio p {
    font-size: 16px;
    color: #333;
    line-height: 1.6;
    text-align: justify;
}

/* === CONTACTO === */
.contacto-seccion {
    background-color: #004687;
    color: white;
    text-align: center;
    padding: 60px 20px;
    border-radius: 12px;
    margin: 50px auto;
    max-width: 850px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.contacto-seccion h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    margin-bottom: 20px;
}

.contacto-seccion p {
    font-family: 'Open Sans', sans-serif;
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 30px;
}

.btn-contacto {
    background-color: white;
    color: #004687;
    padding: 15px 35px;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    border-radius: 30px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-contacto:hover {
    background-color: #002f4b;
    color: white;
    transform: translateY(-3px);
}

/* === MEDIA QUERIES === */

/* Tablets */
@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 36px;
    }
    .hero-text p {
        font-size: 20px;
    }

    .servicios h2 {
        font-size: 32px;
    }

    .servicios p {
        font-size: 16px;
    }

    .servicios-contenido {
        gap: 20px;
    }

    .servicios-texto ul li {
        font-size: 18px;
    }

    .servicios-texto ul li i {
        font-size: 24px;
        padding: 6px;
        margin-right: 10px;
    }

    .servicio {
        flex: 1 1 100%;
        min-width: auto;
    }

    .contacto-seccion {
        max-width: 100%;
        padding: 40px 20px;
    }

    .contacto-seccion h2 {
        font-size: 26px;
    }

    .contacto-seccion p {
        font-size: 16px;
    }

    .btn-contacto {
        font-size: 16px;
        padding: 12px 28px;
    }
}

/* Móviles */
@media (max-width: 576px) {
    .hero-text h1 {
        font-size: 28px;
    }
    .hero-text p {
        font-size: 18px;
    }

    .servicios h2 {
        font-size: 28px;
    }

    .servicios p {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .servicios-contenido {
        flex-direction: column;
        gap: 20px;
    }

    .servicios-texto ul li {
        font-size: 16px;
    }

    .servicios-texto ul li i {
        font-size: 20px;
        padding: 5px;
        margin-right: 8px;
    }

    .servicio {
        flex: 1 1 100%;
        min-width: auto;
        padding: 20px;
    }

    .contacto-seccion {
        padding: 30px 15px;
        margin: 40px 15px;
    }

    .contacto-seccion h2 {
        font-size: 24px;
    }

    .contacto-seccion p {
        font-size: 14px;
    }

    .btn-contacto {
        font-size: 14px;
        padding: 10px 25px;
    }
}