/* =========================================================
   OJS UNISRI - HEADER BRANDING
   ========================================================= */

/* Header utama */
.pkp_structure_head {
    background: #0f5f91;
    border-bottom: 4px solid #f2c500;
}

/* Area logo + branding */
.pkp_site_name .is_img {
    display: flex;
    align-items: center;
    gap: 24px;
    position: relative;
}

/* Logo */
.pkp_site_name .is_img img {
    max-height: 92px;
    width: auto;
    display: block;
}

/* Branding text */
.pkp_site_name .is_img::after {
    content:
        "OJS UNISRI\A"
        "Open Journal Systems Universitas Slamet Riyadi";

    white-space: pre-line;

    color: #ffffff;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.5px;

    text-align: left;
}

/* Subtitle dibuat lebih halus dengan pendekatan text-shadow ringan */
.pkp_site_name .is_img {
    color: #ffffff;
}

/* Wrapper header */
.pkp_head_wrapper {
    padding-top: 18px;
    padding-bottom: 18px;
}

/* Supaya posisi logo dan teks tidak terlalu ke kiri */
.pkp_site_name_wrapper {
    padding-left: 10px;
    padding-right: 10px;
}

/* Navigasi */
.pkp_navigation_primary {
    background: #0f5f91;
}

.pkp_navigation_primary > li > a {
    color: #ffffff;
    font-weight: 600;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
    color: #f2c500;
}

/* User navigation */
.pkp_navigation_user > li > a {
    color: #ffffff;
}

.pkp_navigation_user > li > a:hover,
.pkp_navigation_user > li > a:focus {
    color: #f2c500;
}

/* =========================================================
   RESPONSIVE - TABLET
   ========================================================= */

@media (max-width: 992px) {

    .pkp_site_name .is_img {
        gap: 18px;
    }

    .pkp_site_name .is_img img {
        max-height: 78px;
    }

    .pkp_site_name .is_img::after {
        font-size: 25px;
        line-height: 1.25;
    }
}

/* =========================================================
   RESPONSIVE - MOBILE
   ========================================================= */

@media (max-width: 768px) {

    .pkp_site_name .is_img {
        gap: 14px;
        align-items: center;
    }

    .pkp_site_name .is_img img {
        max-height: 62px;
    }

    .pkp_site_name .is_img::after {
        font-size: 20px;
        line-height: 1.3;
        letter-spacing: 0.2px;
    }

    .pkp_head_wrapper {
        padding-top: 12px;
        padding-bottom: 12px;
    }
}

/* =========================================================
   RESPONSIVE - SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {

    .pkp_site_name .is_img {
        gap: 10px;
    }

    .pkp_site_name .is_img img {
        max-height: 52px;
    }

    .pkp_site_name .is_img::after {
        content:
            "OJS UNISRI\A"
            "Universitas Slamet Riyadi";

        font-size: 17px;
        line-height: 1.25;
    }
}