/* =========================================
   FOOTER PRINCIPAL
========================================= */

.main-footer {
    position: relative;

    padding: 85px 0 28px;

    background: #1e3147;

    overflow: hidden;

    color: white;
}


/* =========================================
   FONDO DECORATIVO
========================================= */

.main-footer::before {
    content: "";

    position: absolute;

    width: 600px;
    height: 600px;

    top: -350px;
    right: -250px;

    border-radius: 50%;

    border: 1px solid rgba(255, 255, 255, 0.05);
}


.main-footer::after {
    content: "";

    position: absolute;

    width: 400px;
    height: 400px;

    bottom: -250px;
    left: -150px;

    border-radius: 50%;

    background: rgba(255, 117, 24, 0.04);
}


/* =========================================
   CONTENIDO
========================================= */

.main-footer .container {
    position: relative;

    z-index: 2;
}


/* =========================================
   FOOTER SUPERIOR
========================================= */

.footer-top {
    display: grid;

    grid-template-columns: 2fr 1fr 1fr 1.5fr;

    gap: 60px;
}


/* =========================================
   MARCA
========================================= */

.footer-brand {
    max-width: 360px;
}


.footer-logo {
    display: inline-flex;

    align-items: center;

    margin-bottom: 22px;

    text-decoration: none;
}


.footer-logo img {
    display: block;

    max-width: 190px;

    max-height: 65px;

    width: auto;

    height: auto;

    object-fit: contain;
}


.footer-brand p {
    margin: 0 0 25px;

    color: rgba(255, 255, 255, 0.62);

    font-size: 13px;

    line-height: 1.8;
}


/* =========================================
   REDES SOCIALES
========================================= */

.footer-social {
    display: flex;

    gap: 10px;
}


.footer-social a {
    width: 38px;
    height: 38px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 10px;

    background: rgba(255, 255, 255, 0.07);

    border: 1px solid rgba(255, 255, 255, 0.08);

    color: white;

    text-decoration: none;

    font-size: 14px;

    transition:
        background 0.25s ease,
        transform 0.25s ease,
        color 0.25s ease;
}


.footer-social a:hover {
    background: #ff7518;

    color: white;

    transform: translateY(-3px);
}


/* =========================================
   COLUMNAS
========================================= */

.footer-column h4 {
    margin: 8px 0 24px;

    color: white;

    font-size: 13px;

    font-weight: 700;

    letter-spacing: 0.5px;
}


.footer-column > a {
    display: block;

    margin-bottom: 13px;

    color: rgba(255, 255, 255, 0.58);

    font-size: 12px;

    text-decoration: none;

    transition:
        color 0.2s ease,
        padding-left 0.2s ease;
}


.footer-column > a:hover {
    padding-left: 5px;

    color: #ff7518;
}


/* =========================================
   CONTACTO
========================================= */

.footer-contact-item {
    display: flex;

    align-items: flex-start;

    gap: 12px;

    margin-bottom: 22px;
}


.footer-contact-icon {
    width: 38px;
    height: 38px;

    min-width: 38px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 10px;

    background: rgba(255, 117, 24, 0.12);

    color: #ff7518;

    font-size: 13px;
}


.footer-contact-item small {
    display: block;

    margin-bottom: 5px;

    color: #ff7518;

    font-size: 8px;

    font-weight: 700;

    letter-spacing: 1px;
}


.footer-contact-item span {
    display: block;

    color: rgba(255, 255, 255, 0.7);

    font-size: 12px;

    line-height: 1.5;
}


/* =========================================
   DIVISOR
========================================= */

.footer-divider {
    width: 100%;
    height: 1px;

    margin: 65px 0 25px;

    background: rgba(255, 255, 255, 0.09);
}


/* =========================================
   PARTE INFERIOR
========================================= */

.footer-bottom {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 25px;
}


.footer-copyright {
    color: rgba(255, 255, 255, 0.42);

    font-size: 11px;
}


.footer-copyright strong {
    color: rgba(255, 255, 255, 0.75);
}


.footer-links {
    display: flex;

    gap: 22px;
}


.footer-links a {
    color: rgba(255, 255, 255, 0.45);

    font-size: 10px;

    text-decoration: none;

    transition: color 0.2s ease;
}


.footer-links a:hover {
    color: #ff7518;
}


/* =========================================
   TEXTO DECORATIVO DE FONDO
========================================= */

.footer-watermark {
    position: absolute;

    bottom: -65px;
    right: 3%;

    color: rgba(255, 255, 255, 0.025);

    font-size: clamp(100px, 16vw, 250px);

    font-weight: 800;

    letter-spacing: -10px;

    pointer-events: none;

    user-select: none;

    z-index: 1;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 991px) {

    .main-footer {
        padding: 70px 0 25px;
    }

    .footer-top {
        grid-template-columns: repeat(2, 1fr);

        gap: 50px 40px;
    }

}


/* =========================================
   MÓVIL
========================================= */

@media (max-width: 767px) {

    .main-footer {
        padding: 60px 15px 25px;
    }


    .footer-top {
        grid-template-columns: 1fr;

        gap: 38px;
    }


    .footer-brand {
        max-width: 100%;
    }


    .footer-divider {
        margin: 45px 0 22px;
    }


    .footer-bottom {
        flex-direction: column;

        align-items: flex-start;

        gap: 15px;
    }


    .footer-links {
        flex-wrap: wrap;

        gap: 15px;
    }


    .footer-watermark {
        font-size: 110px;

        bottom: -30px;

        right: -10px;
    }

}