/* Responsive layout overrides */

@media (max-width: 1199px) {
    .biologicals-header-menu-list {
        gap: 20px;
    }

    .biologicals-header-menu-link {
        font-size: 15px;
    }

    .biologicals-header-logo img {
        max-width: 160px;
    }

    .biologicals-header-right-col {
        gap: 18px;
    }

    .biologicals-footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .biologicals-footer-col:nth-child(1) {
        grid-column: span 2;
    }
}

@media (max-width: 991px) {

    .biologicals-header-area {
        padding: 12px 20px;
        border-radius: 20px;
    }

    .biologicals-header-row {
        min-height: 75px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .biologicals-header-lift-col {
        display: flex;
        align-items: center;
        margin-right: auto;
    }

    .biologicals-header-logo img {
        max-width: 155px;
        max-height: 50px;
    }

    .biologicals-header-right-col {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        margin-left: auto;
        gap: 0;
    }

    .biologicals-header-menu-area {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--background-color);
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
        box-shadow:
            0 12px 30px rgba(0, 0, 0, 0.08);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-10px);
        transition:
            opacity 0.3s ease,
            visibility 0.3s ease,
            transform 0.3s ease;
        z-index: 9998;
    }

    .biologicals-header-area.menu-open .biologicals-header-menu-area {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .biologicals-header-menu-navber {
        width: 100%;
    }

    .biologicals-header-menu-list {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px 20px 15px;
    }

    .biologicals-header-menu-itme {
        width: 100%;
        border-bottom:
            1px solid rgba(0, 0, 0, 0.08);
    }

    .biologicals-header-menu-itme:last-child {
        border-bottom: 0;
    }

    .biologicals-header-menu-link {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 15px 5px;
        color: var(--primary-color);
        font-size: 16px;
        line-height: 1.3;
    }

    .biologicals-header-menu-itme:has(.biologicals-header-submenu-area)>.biologicals-header-menu-link::after {

        content: "";
        width: 7px;
        height: 7px;
        margin-left: auto;
        margin-top: -4px;
        border-right: 1.5px solid currentColor;
        border-bottom: 1.5px solid currentColor;
        transform: rotate(45deg);
        transition:
            transform 0.3s ease;
    }

    .biologicals-header-menu-itme.submenu-open>.biologicals-header-menu-link::after {
        transform: rotate(225deg);
        margin-top: 4px;
    }

    .biologicals-header-submenu-area {
        display: none;
        position: static;
        width: 100%;
        min-width: 100%;
        padding: 0 0 10px;
        background-color: transparent;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        transform: none;
        transition: none;
    }

    .biologicals-header-menu-itme.submenu-open .biologicals-header-submenu-area {
        display: block;
    }

    .biologicals-header-submenu-list {
        width: 100%;
        padding-left: 10px;
    }

    .biologicals-header-submenu-link {
        display: block;
        width: 100%;
        padding: 10px 15px;
        color: var(--primary-color);
        background-color: transparent;
        font-size: 14px;
        font-weight: 600;
        border-bottom:
            1px solid rgba(0, 0, 0, 0.05);
        transition:
            background-color 0.3s ease,
            color 0.3s ease,
            padding-left 0.3s ease;
    }

    .biologicals-header-submenu-link:hover {
        padding-left: 20px;
        color: var(--black-color);
        background-color: transparent;
    }

    .tgaleg-btn {
        display: block;
    }

    #menuBtn {
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 5px;
        padding: 8px;
    }

    #menuBtn span {
        width: 27px;
        height: 2px;
        background-color: var(--primary-color);
    }

    .biologicals-header-area.menu-open #menuBtn span:nth-child(1) {
        transform:
            translateY(7px) rotate(45deg);
    }

    .biologicals-header-area.menu-open #menuBtn span:nth-child(2) {
        opacity: 0;
        transform:
            scaleX(0);
    }

    .biologicals-header-area.menu-open #menuBtn span:nth-child(3) {
        transform:
            translateY(-7px) rotate(-45deg);
    }

    body {
        padding: 16px 24px;
    }

    .srcn-container {
        width: 100%;
    }

    .biologicals-mfg-gallery {
        grid-template-columns: 1fr 2fr;
        aspect-ratio: 1 / 1;
        gap: 15px;
    }

    .gallery-card-img {
        height: 280px;
    }

    .biologicals-mfg-list-item {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .biologicals-footer {
        margin-top: 40px;
    }

    .biologicals-footer-brand {
        padding: 26px 30px;
    }

    .biologicals-footer-col {
        padding: 28px 30px;
    }
}

@media (max-width: 767px) {

    .biologicals-header-row {
        min-height: 72px;
    }

    .biologicals-header-logo img {
        max-width: 145px;
        max-height: 48px;
    }

    .biologicals-header-menu-list {
        padding-left: 18px;
        padding-right: 18px;
    }

    .biologicals-header-menu-link {
        font-size: 15px;
        padding: 14px 5px;
    }

    .biologicals-page-hero h1 {
        font-size: 34px;
    }

    .biologicals-mfg-gallery {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .gallery-card-img:nth-child(1),
    .gallery-card-img:nth-child(2),
    .gallery-card-img:nth-child(3),
    .gallery-card-img:nth-child(4) {
        grid-column: span 1;
    }
.biologicals-mfg-section h2 {
    font-size: 24px;
}
    .gallery-card-img {
        height: 250px;
    }

    .biologicals-footer-grid {
        grid-template-columns: 1fr;
    }

    .biologicals-footer-col:nth-child(1) {
        grid-column: span 1;
    }
}

@media (max-width: 600px) {
    body {
        padding: 14px;
    }

    .biologicals-mfg-gallery {
        gap: 5px;
        margin-bottom: 22px;
    }

    .biologicals-mfg-gallery img {
        border-radius: 6px;
    }

    .biologicals-mission-card h3 {
        font-size: 18px;
    }

    .biologicals-mission-card {
        padding: 31px 23px;
    }
}

@media (max-width: 575px) {

    .biologicals-header-row {
        min-height: 68px;
    }

    .biologicals-header-logo img {
        max-width: 135px;
        max-height: 45px;
    }

    .biologicals-header-menu-list {
        padding: 8px 15px 12px;
    }

    .biologicals-header-menu-link {
        padding: 14px 5px;
        font-size: 15px;
    }

    .biologicals-header-submenu-list {
        padding-left: 5px;
    }

    .biologicals-header-submenu-link {
        padding: 9px 12px;
        font-size: 13px;
    }

    #menuBtn {
        width: 42px;
        height: 42px;
    }

    #menuBtn span {
        width: 25px;
    }

    body {
        padding: 14px 16px;
    }

    .biologicals-page-hero h1 {
        font-size: 30px;
    }

    .biologicals-footer-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .biologicals-research-row,
    .biologicals-duo-img-row,
    .biologicals-mission-grid {
        grid-template-columns: 1fr;
    }

    .biologicals-research-row.reverse .biologicals-research-card {
        order: 0;
    }

    .biologicals-mission-img {
        min-height: 260px;
    }

    .biologicals-mfg-gallery {
        grid-template-columns: 1fr;
    }

    .biologicals-mfg-list-item {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .biologicals-mfg-section {
        padding: 30px 24px;
    }

    .biologicals-form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .biologicals-career-form-wrap {
        padding: 30px 24px;
    }

    .biologicals-form-row[style*="grid-template-columns:1fr 1fr 1fr"] {
        grid-template-columns: 1fr 1fr !important;
        gap: 14px 20px !important;
    }

    .biologicals-form-row[style*="grid-template-columns:1fr 1fr 1fr"] .biologicals-form-field:nth-child(2) {
        grid-column: span 2;
    }

    .biologicals-contact-hero-grid {
        grid-template-columns: 1fr;
    }

    .biologicals-contact-image-card {
        min-height: 460px;
    }

    .biologicals-contact-overlay-form {
        margin: 20px;
        padding: 24px;
    }

    .biologicals-product-row {
        grid-template-columns: 1fr;
    }

    .biologicals-spec-row {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .biologicals-spec-row dt {
        position: relative;
        padding-left: 16px;
    }

    .biologicals-spec-row dt::before {
        content: "";
        position: absolute;
        left: 0;
        top: 8px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background-color: var(--accent-color);
    }

    .biologicals-product-row.reverse .biologicals-product-card {
        order: 0;
    }

    .biologicals-hero-top,
    .biologicals-hero-bottom {
        grid-template-columns: 1fr;
    }

    .biologicals-hero-welcome {
        padding: 26px;
    }

    .biologicals-hero-welcome-text h1 {
        font-size: 30px;
    }

    .biologicals-footer-brand,
    .biologicals-footer-col {
        padding: 22px 20px;
        border-radius: 14px;
    }

    .biologicals-footer-brand img {
        max-width: 160px;
    }

    .biologicals-footer-contact-row {
        gap: 10px;
        margin-bottom: 14px;
    }

    .biologicals-footer-contact-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .biologicals-footer-social a {
        width: 40px;
        height: 40px;
    }

    .biologicals-footer-policy {
        flex-direction: column;
        gap: 8px;
    }

    .biologicals-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .biologicals-gallery-modal-stage {
        padding: 0 46px;
    }

    .biologicals-gallery-modal-nav {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }

    .biologicals-gallery-modal-nav.prev {
        left: 6px;
    }

    .biologicals-gallery-modal-nav.next {
        right: 6px;
    }

    .biologicals-gallery-modal-close {
        top: 12px;
        right: 14px;
        width: 38px;
        height: 38px;
        font-size: 22px;
    }
}

@media (max-width: 420px) {
    .biologicals-mfg-gallery {
        gap: 4px;
    }
}

@media (max-width: 400px) {

    .biologicals-header-logo img {
        max-width: 125px;
    }

    #menuBtn {
        width: 40px;
        height: 40px;
    }

    #menuBtn span {
        width: 24px;
    }

    .biologicals-header-menu-list {
        padding-left: 12px;
        padding-right: 12px;
    }
}