.footer {
    color: #696969;
    background-color: #F5F7FC;
    font-size: 13px;
    padding: 48px 20px 24px;

    a {
        color: #696969;
        text-decoration: none;
        transition: color 0.2s;

        &:hover {
            color: #333;
        }
    }

    p {
        margin: 0 0 8px 0;
        line-height: 1.6;
    }

    .footer-container {
        max-width: 1500px;
        margin: 0 auto;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -20px;
    }

    .footer-info-col {
        width: 100%;
        padding: 0 12px;
        margin-bottom: 40px;

        .footer-info-content {
            text-align: center;
        }

        .footer-logo {
            display: inline-block;
            margin-bottom: 20px;

            img {
                max-width: 180px;
                height: auto;
            }
        }

        .footer-address {
            font-size: 11px;
            margin-bottom: 12px;
        }

        .footer-phone {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            margin-bottom: 16px;

            svg {
                flex-shrink: 0;
            }
        }

        .footer-social {
            display: flex;
            gap: 12px;
            justify-content: center;
            margin-bottom: 16px;

            a {
                display: flex;

                img {
                    width: 20px;
                    height: 20px;
                }
            }
        }

        .footer-copyright {
            font-size: 11px;
            color: #999;
        }
    }

    .footer-content-col {
        width: 100%;
        padding: 0 12px;
    }

    .footer-content-row {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -12px;
    }

    .footer-links-col {
        width: 50%;
        padding: 0 12px;
    }

    .footer-links-row {
        display: flex;
        flex-wrap: wrap;
    }

    .footer-categories {
        width: 100%;
        margin-bottom: 32px;
    }

    .footer-resources {
        width: 100%;
    }

    .footer-cities-col {
        width: 50%;
        padding: 0 12px;
    }

    .footer-heading {
        font-size: 16px;
        font-weight: 600;
        margin: 0 0 16px 0;
        color: #333;
    }

    .footer-links-list {
        display: flex;
        flex-direction: column;
        gap: 8px;

        a {
            font-size: 12px;
            line-height: 1.5;
        }
    }

    .footer-cities-grid {
        column-count: 1;
        column-gap: 20px;

        a {
            display: block;
            font-size: 12px;
            line-height: 1.8;
            break-inside: avoid;
        }
    }
}

@media (min-width: 576px) {
    .footer {
        .footer-links-col {
            width: 16.666667%;
        }

        .footer-cities-col {
            width: 83.333333%; /* col-sm-10 */
        }

        .footer-cities-grid {
            column-count: 3; /* 3 colunas */
            column-gap: 20px;
        }
    }
}

/* Medium devices (≥768px) - Bootstrap md */
@media (min-width: 768px) {
    .footer {
        .footer-links-col {
            width: 25%; /* col-md-3 */
        }

        .footer-cities-col {
            width: 75%; /* col-md-9 */
        }

        .footer-cities-grid {
            column-gap: 24px;
        }
    }
}

/* Large devices (≥992px) - Bootstrap lg */
@media (min-width: 992px) {
    .footer {
        padding: 64px 40px 32px;

        .footer-info-col {
            width: 25%; /* col-lg-3 */
            margin-bottom: 0;
        }

        .footer-content-col {
            width: 75%; /* col-lg-9 */
        }

        .footer-cities-grid {
            column-count: 4; /* 4 colunas */
            column-gap: 28px;
        }
    }
}

/* Extra large devices (≥1200px) - Bootstrap xl */
@media (min-width: 1200px) {
    .footer {
        .footer-cities-grid {
            column-count: 6; /* 6 colunas */
            column-gap: 32px;
        }
    }
}

/* Extra extra large devices (≥1400px) - Bootstrap xxl */
@media (min-width: 1400px) {
    .footer {
        .footer-categories {
            width: 50%; /* col-xxl-6 */
            margin-bottom: 0;
            padding-right: 20px;
        }

        .footer-resources {
            width: 50%; /* col-xxl-6 */
            padding-left: 20px;
        }

        .footer-cities-grid {
            column-count: 7; /* 7 colunas */
            column-gap: 36px;
        }
    }
}

/* Very large screens (≥1920px) */
@media (min-width: 1920px) {
    .footer {
        .footer-cities-grid {
            column-count: 8; /* 8 colunas */
            column-gap: 30px;
        }
    }
}