header {
    background-color: white;
    display: flex;
    justify-content: center;
    padding: 0;
    height: 84px;
    box-shadow: 0 2px 4px rgba(105,158,24,0.3); /* mismo efecto pero en #699e18 */
    width: 100%;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.header-content {
    box-sizing: border-box;
    max-width: 1400px;
    width: 78%;
    display: grid;
    grid-template-columns: 150px 1fr 60px;
    align-items: center;
    gap: 15px;
}

.logo img {
    width: 130px;
    height: 70px;
    cursor: pointer;
    margin-top: 4px;
}

nav {
    position: relative;
    display: flex;
    justify-content: left;
    gap: 30px;
    max-width: 800px;
    margin-left: 0px;
   
}

    nav a {
        color: #2150A7;
        text-decoration: none;
        font-weight: 600;
        font-size: 12px;
        padding: 7px 15px;
        border-radius: 8px;
        transition: all 0.3s ease;
        position: relative;
        z-index: 1;
        font-family: 'Montserrat', sans-serif;
    }

        nav a:hover {
            color: white;
        }

.highlight {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: #98C455;
    border-radius: 6px;
    transition: all 0.3s ease;
    z-index: 0;
}

.icons {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;

}

    .icons img {
        width: 40px;
        height: 40px;
        cursor: pointer;
        object-fit: contain; /* mantiene proporción */
        image-rendering: auto; /* suaviza la imagen */
        -webkit-backface-visibility: hidden; /* mejora render en Chrome/Safari */
        -webkit-transform: translate3d(0,0,0); /* fuerza renderización GPU */
    }

    .icons a {
        display: inline-block;
        border: 2px solid #98C455; /* borde verde */
        border-radius: 8px; /* esquinas redondeadas */
        padding: 6px; /* espacio interno */
        transition: 0.3s ease; /* animación suave */
    }

        .icons a:hover {
            background-color: #98C455; /* fondo verde al pasar el mouse */
        }

            .icons a:hover img {
                filter: brightness(0) invert(1); /* icono en blanco cuando el fondo es verde */
            }



/* ===== MENU HAMBURGUESA SOLO EN CELULARES ===== */
@media (max-width: 768px) {
    /* Ocultar el nav y mostrar el ícono */
    nav {
        display: none;
        position: absolute;
        top: 84px;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        align-items: center;
        gap: 12px;
        padding: 20px 0;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

        nav.active {
            display: flex;
        }

    /* 🔹 Ícono de menú hamburguesa */
    .menu-toggle {
        display: block;
        width: 30px;
        height: 24px;
        position: relative;
        cursor: pointer;
    }

        .menu-toggle span {
            display: block;
            width: 100%;
            height: 3px;
            background-color: #2150A7;
            border-radius: 2px;
            margin: 5px 0;
            transition: 0.3s;
        }

        /* Animación cuando se abre */
        .menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

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

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

    /* Ajustar el layout del header */
    .header-content {
        grid-template-columns: 100px 1fr 30px;
        gap: 8px;
    }

    .icons {
        display: none;
    }
}