.main_header {
    position: sticky;
}
header {
    overflow: visible;
    display: unset;
}
.main_header nav ul li a {
    color: #616161;
}
div.main_header.scrolled nav ul li a {
    /* color: #ffffff; */
    color: #000;
    transition: color 0.3s ease;
}

header .main_header nav ul li a{
    color:#696A6A;
}

/* about  css  */
section, .about_us-banner img , .architect-img , .architect-img img , .founder-img , .founder-img img , .aboutus-image img {
    padding: 0px;
    display: block;
    width: 100%;
    position: relative;
}
.aboutus-image img {
    display: block;
    width: 100%;
}

.expertise_title h2 {
    font-size: var(--fs-heading-title);
    font-weight: var(--fw-heading-title);
    line-height: var(--lh-heading-title);
    color: var(--color-heading-title);
    letter-spacing: 10px;
    text-transform: uppercase;
}

/* ✅ CLIENT GRID FIX */
.client_wrp1 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    column-gap: 40px;
    row-gap: 80px;
    margin-bottom: 80px;
    width: 100%;
}

.client_inner1 {
    text-align: center;
}

.client_inner1 img {
    max-width: 140px;
    aspect-ratio: 2 / 1;
    width: 100%;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.6);
}
.client_inner1:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.client_head {
    padding: 80px 0 0 0 !important;
}

@media screen and (min-width: 767px) {
    section {
        padding: 0px;
    }
    section.client_head .expertise_title {
        margin-bottom: 90px;
    }
    .client_wrapper .button-global {
        text-align: center;
    }
}

/* ✅ MOBILE FIX */
@media screen and (max-width: 767px) {
    section.about-banner {
        padding: 0 0 0 0 !important;
    }
    .client_head {
        padding: 20px 0 0 0 !important;
    }
    .menu_toggle span {
        background-color: #000 !important;
    }

    div.main_header.scrolled nav ul li a {
        color: #ffffff !important; 
    }

    header .main_header nav ul li a{
        color: #ffffff !important; 
    }

    .about_us-architect ,
    .about_us-img ,
    .content_heading-aboutus ,
    .content-store_aboutus  {
        display: block;
        padding: 20px;
    }

    /* ⭐ CLIENT 2 PER ROW */
    .client_wrp1 {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 20px;
        row-gap: 40px;
    }
}

/* EXTRA SMALL MOBILE */
@media (max-width: 480px) {
    .client_wrp1 {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 15px;
        row-gap: 30px;
    }
}
@media screen and (max-width: 767px) {
    .menu_toggle span {
        &:not(.scrolled span) {
            background-color: #000 !important;
        }
    }
}