/* ==========================================================================
   Shing Kong Sons — Premium Surgical Manufacturing Theme
   ========================================================================== */

:root {
    --color-primary: #0A1628;
    --color-secondary: #1565B8;
    --color-white: #FFFFFF;
    --color-bg: #F3F7FB;
    --color-bg-alt: #EBF1F7;
    --color-gray-100: #F1F5F9;
    --color-gray-200: #E2E8F0;
    --color-gray-400: #94A3B8;
    --color-gray-600: #5A6B7D;
    --color-gray-800: #2C3E50;
    --color-text: #2C3E50;
    --color-bg-light: #F8FAFC;
    --color-navy: #0A1628;
    --color-navy-light: #132A45;
    --color-navy-mid: #1C3555;
    --color-blue: #1565B8;
    --color-blue-light: #2E86DE;
    --color-blue-soft: #E3EFF8;
    --color-accent: #5B9BD5;
    --color-accent-light: #B8D4EA;
    --color-success: #0D9B6E;
    --color-success-soft: #D4F5E9;
    --color-border: rgba(21, 101, 184, 0.12);
    --gradient-primary: linear-gradient(135deg, #1565B8 0%, #2E86DE 48%, #5B9BD5 100%);
    --gradient-navy: linear-gradient(160deg, #0A1628 0%, #132A45 48%, #1C3555 100%);
    --gradient-hero: linear-gradient(180deg, rgba(10, 22, 40, 0.9) 0%, rgba(10, 22, 40, 0.78) 100%);
    --gradient-surface: linear-gradient(180deg, #FFFFFF 0%, #F3F7FB 100%);
    --gradient-card: linear-gradient(165deg, rgba(255,255,255,0.98) 0%, rgba(243,247,251,0.96) 100%);
    --shadow-sm: 0 2px 12px rgba(10, 22, 40, 0.07);
    --shadow-md: 0 10px 36px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 22px 64px rgba(10, 22, 40, 0.14);
    --shadow-blue: 0 12px 42px rgba(21, 101, 184, 0.28);
    --shadow-glow: 0 0 0 1px rgba(91, 155, 213, 0.18);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --font-primary: 'Inter', 'Poppins', system-ui, sans-serif;
    --font-heading: 'Poppins', 'Inter', system-ui, sans-serif;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --navbar-height: 80px;
    --inquiry-bar-height: 0px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-height);
}

body {
    font-family: var(--font-primary);
    color: var(--color-gray-800);
    background: var(--color-white);
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-navy);
    line-height: 1.25;
    letter-spacing: -0.02em;
}

img { max-width: 100%; height: auto; }

a { text-decoration: none; transition: var(--transition); }

/* Page Loader */
.page-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: linear-gradient(160deg, #FFFFFF 0%, #F3F7FB 50%, #E3EFF8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.page-loader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.loader-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}
.loader-logo-wrap {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loader-logo {
    height: 72px;
    max-height: 72px;
    width: auto;
    display: block;
    object-fit: contain;
    transform-origin: center center;
    animation: loaderLogoIntro 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    filter: drop-shadow(0 8px 24px rgba(21, 101, 184, 0.18));
}
.loader-text-wrap {
    flex-shrink: 1;
    min-width: 0;
    overflow: hidden;
    max-width: 0;
    opacity: 0;
    animation: loaderTextReveal 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}
.loader-text-inner {
    padding-left: 1rem;
    transform: translateX(-110%);
    animation: loaderTextSlide 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}
.loader-text {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--color-navy);
    letter-spacing: 0.02em;
    white-space: nowrap;
    line-height: 1.2;
}
.loader-tagline {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-blue);
    white-space: nowrap;
}
@keyframes loaderLogoIntro {
    0% {
        opacity: 0;
        transform: scale(3.2);
    }
    18% {
        opacity: 1;
        transform: scale(3.2);
    }
    52% {
        opacity: 1;
        transform: scale(3.2);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes loaderTextReveal {
    0% {
        max-width: 0;
        opacity: 0;
    }
    100% {
        max-width: 280px;
        opacity: 1;
    }
}
@keyframes loaderTextSlide {
    0% {
        transform: translateX(-110%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}
@media (max-width: 575.98px) {
    .loader-logo { height: 88px; max-height: 88px; }
    .loader-brand {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    .loader-text-wrap {
        max-width: none;
        overflow: visible;
        opacity: 0;
        animation: loaderTextFadeIn 0.5s ease 0.8s forwards;
    }
    .loader-text-inner {
        padding-left: 0;
        transform: none;
        animation: none;
    }
    .loader-text { font-size: 1.05rem; }
    .loader-tagline { font-size: 0.68rem; }
}
@keyframes loaderTextFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Navbar */
.premium-navbar {
    padding: 0.75rem 0;
    transition: var(--transition);
    background: transparent;
    overflow-x: clip;
    max-width: 100%;
}
.premium-navbar > .container {
    max-width: 100%;
    min-width: 0;
}
.premium-navbar .navbar-collapse {
    min-width: 0;
}

@media (min-width: 1200px) {
    .premium-navbar > .container {
        position: relative;
        display: flex;
        align-items: center;
        flex-wrap: nowrap;
    }
    .premium-navbar .navbar-brand {
        flex-shrink: 0;
        max-width: none;
        position: relative;
        z-index: 3;
    }
    .premium-navbar .navbar-collapse {
        display: flex !important;
        flex: 1 1 auto;
        align-items: center;
        justify-content: flex-end;
        min-width: 0;
        margin-left: 0.5rem;
    }
    .premium-navbar .navbar-center-wrap {
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 2;
        pointer-events: none;
        overflow: visible;
    }
    .premium-navbar .navbar-nav-main {
        pointer-events: auto;
        flex-direction: row;
        justify-content: center;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .premium-navbar .navbar-actions {
        position: relative;
        z-index: 3;
        justify-self: end;
        margin-left: auto !important;
        flex-shrink: 0;
    }
}

.premium-navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0;
}
.page-home .premium-navbar:not(.scrolled) .nav-link { color: rgba(255,255,255,0.9); }
.page-home .premium-navbar:not(.scrolled) .nav-link:hover,
.page-home .premium-navbar:not(.scrolled) .nav-link.active { color: var(--color-white); }
.page-home .premium-navbar:not(.scrolled) .brand-name,
.page-home .premium-navbar:not(.scrolled) .brand-tagline { color: var(--color-white); }
.page-home .premium-navbar:not(.scrolled) .navbar-toggler-icon,
.page-inner .premium-navbar:not(.scrolled) .navbar-toggler-icon {
    filter: invert(1);
}
.page-inner .premium-navbar:not(.scrolled) .nav-link { color: rgba(255,255,255,0.9); }
.page-inner .premium-navbar:not(.scrolled) .nav-link:hover,
.page-inner .premium-navbar:not(.scrolled) .nav-link.active { color: var(--color-white); }
.page-inner .premium-navbar:not(.scrolled) .brand-name,
.page-inner .premium-navbar:not(.scrolled) .brand-tagline { color: var(--color-white); }
.page-inner .premium-navbar:not(.scrolled) .brand-tagline { color: rgba(255,255,255,0.75); }
.page-inner .premium-navbar:not(.scrolled) .btn-cta { box-shadow: var(--shadow-blue); }

/* Admin dashboard link in public navbar (logged-in admin only) */
.btn-admin-dash {
    border: 2px solid rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1.1rem;
    border-radius: 50px;
}
.btn-admin-dash:hover {
    background: white;
    color: var(--color-navy);
    border-color: white;
}
.premium-navbar.scrolled .btn-admin-dash {
    border-color: var(--color-blue);
    color: var(--color-blue);
    background: transparent;
}
.premium-navbar.scrolled .btn-admin-dash:hover {
    background: var(--color-blue);
    color: white;
}
.premium-navbar .admin-nav-link {
    color: var(--color-blue) !important;
    font-weight: 600;
}
.premium-navbar.scrolled .admin-nav-link {
    color: var(--color-blue) !important;
}
.page-inner .premium-navbar:not(.scrolled) .admin-nav-link,
.page-home .premium-navbar:not(.scrolled) .admin-nav-link {
    color: rgba(255, 255, 255, 0.95) !important;
}

.site-logo,
.site-logo-footer,
.site-logo-auth {
    width: auto;
    object-fit: contain;
    object-position: center;
    background: transparent;
    image-rendering: auto;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.site-logo {
    height: 62px;
    max-height: 62px;
    flex-shrink: 0;
}
.site-logo-footer {
    height: 58px;
    max-height: 58px;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.15));
}
.site-logo-auth {
    height: 76px;
    max-height: 76px;
    display: block;
}
@media (min-width: 992px) {
    .site-logo {
        height: 66px;
        max-height: 66px;
    }
}
.brand-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    box-shadow: var(--shadow-blue);
}
.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    min-width: 0;
}
.premium-navbar .navbar-brand {
    min-width: 0;
    max-width: calc(100% - 3.5rem);
}
@media (max-width: 1199.98px) {
    .premium-navbar .navbar-brand {
        max-width: calc(100% - 3.25rem);
    }
    .brand-tagline {
        display: none;
    }
    .brand-name {
        font-size: 1rem;
    }
}
.brand-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-navy);
}
.brand-tagline {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-blue);
    font-weight: 600;
}
.premium-navbar .nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-gray-800);
    padding: 0.5rem 1rem !important;
    position: relative;
}
.premium-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
}
.premium-navbar .nav-link:hover::after,
.premium-navbar .nav-link.active::after { width: 60%; }
.dropdown-menu-premium {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    margin-top: 0.5rem;
}
.dropdown-menu-premium .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 0.6rem 1rem;
    font-weight: 500;
}
.dropdown-menu-premium .dropdown-item:hover {
    background: var(--color-blue-soft);
    color: var(--color-blue);
}

/* Products nav — full-width mega menu grouped by division */
@keyframes navMegaMenuIn {
    from {
        opacity: 0;
        transform: translateY(-14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes navMegaMenuInMobile {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes navMegaColumnIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.nav-mega-menu {
    left: 0;
    right: 0;
    margin-top: 0;
    padding: 0;
    border: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.14);
    max-height: calc(100vh - var(--nav-mega-top, var(--navbar-height, 80px)));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(37, 99, 235, 0.55) rgba(37, 99, 235, 0.12);
    z-index: 1055;
}
.nav-mega-menu::-webkit-scrollbar {
    width: 10px;
}
.nav-mega-menu::-webkit-scrollbar-thumb {
    background: rgba(37, 99, 235, 0.45);
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.85);
}
.nav-mega-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(37, 99, 235, 0.65);
}
.nav-mega-menu::-webkit-scrollbar-track {
    background: rgba(37, 99, 235, 0.1);
    border-radius: 999px;
}
@media (min-width: 1200px) {
    .nav-mega-menu.nav-mega-menu--viewport {
        position: fixed !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: none !important;
        max-height: calc(100vh - var(--nav-mega-top, var(--navbar-height, 80px)));
        overflow-x: hidden;
        overflow-y: auto;
        margin: 0 !important;
        transform: none !important;
        z-index: 1055;
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }
    .nav-mega-menu.nav-mega-menu--viewport .container {
        max-width: 1320px;
        margin-left: auto;
        margin-right: auto;
        padding-left: var(--bs-gutter-x, 0.75rem);
        padding-right: var(--bs-gutter-x, 0.75rem);
    }
    .nav-mega-menu.nav-mega-menu--viewport.show {
        animation: navMegaMenuInDesktopViewport 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
}
@keyframes navMegaMenuInDesktopViewport {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@media (max-width: 1199.98px) {
    .nav-mega-menu.show {
        animation: navMegaMenuIn 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
}
.nav-mega-menu.show .nav-mega-toolbar {
    animation: navMegaColumnIn 0.34s cubic-bezier(0.22, 1, 0.36, 1) 0.04s both;
}
.nav-mega-menu.show .nav-mega-column {
    animation: navMegaColumnIn 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.nav-mega-menu.show .nav-mega-column:nth-child(1) {
    animation-delay: 0.08s;
}
.nav-mega-menu.show .nav-mega-column:nth-child(2) {
    animation-delay: 0.12s;
}
.nav-mega-menu.show .nav-mega-column:nth-child(3) {
    animation-delay: 0.16s;
}
.nav-mega-menu.show .nav-mega-column:nth-child(4) {
    animation-delay: 0.2s;
}
@media (prefers-reduced-motion: reduce) {
    .nav-mega-menu.show,
    .nav-mega-menu.show .nav-mega-toolbar,
    .nav-mega-menu.show .nav-mega-column {
        animation: none;
    }
    .nav-mega-column .nav-mega-categories,
    .nav-mega-column .nav-mega-view-all {
        transition: none;
    }
}
.nav-mega-menu .container {
    padding-top: 0;
    padding-bottom: 0.5rem;
}
.nav-mega-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    padding: 1rem 0 0.85rem;
    border-bottom: 1px solid rgba(37, 99, 235, 0.12);
}
.nav-mega-toolbar-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-blue);
    text-decoration: none;
}
.nav-mega-toolbar-link:hover {
    color: var(--color-navy);
}
.nav-mega-columns {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    padding: 0.25rem 0 1.25rem;
}
.nav-mega-column {
    min-width: 0;
    padding: 1.15rem 1.1rem 0.85rem;
    border-right: 1px solid rgba(37, 99, 235, 0.1);
    display: flex;
    flex-direction: column;
}
.nav-mega-column:last-child {
    border-right: none;
}
.nav-mega-column-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.65rem;
    border-bottom: 2px solid var(--color-blue-soft);
    flex-shrink: 0;
}
.nav-mega-division {
    display: block;
    flex: 1;
    min-width: 0;
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-navy);
    text-decoration: none;
}
.nav-mega-division:hover {
    color: var(--color-blue);
}
.nav-mega-division-count {
    flex-shrink: 0;
    min-width: 1.65rem;
    height: 1.65rem;
    padding: 0 0.4rem;
    border-radius: 999px;
    background: var(--color-blue-soft);
    color: var(--color-blue);
    font-size: 0.68rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.nav-mega-categories {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1 1 auto;
    min-height: 0;
    max-height: min(320px, calc(100vh - 280px));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-right: 0.35rem;
    margin: 0;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(37, 99, 235, 0.55) rgba(37, 99, 235, 0.12);
}
.nav-mega-categories::-webkit-scrollbar {
    width: 8px;
}
.nav-mega-categories::-webkit-scrollbar-thumb {
    background: rgba(37, 99, 235, 0.45);
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.85);
}
.nav-mega-categories::-webkit-scrollbar-thumb:hover {
    background: rgba(37, 99, 235, 0.65);
}
.nav-mega-categories::-webkit-scrollbar-track {
    background: rgba(37, 99, 235, 0.1);
    border-radius: 999px;
}
.nav-mega-expand {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--color-blue-soft);
    color: var(--color-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    cursor: pointer;
    transition: var(--transition);
}
.nav-mega-expand:hover {
    background: var(--color-blue);
    color: #fff;
}
.nav-mega-expand i {
    transition: transform 0.2s ease;
    pointer-events: none;
}
.nav-mega-column.mega-column-open .nav-mega-expand i {
    transform: rotate(180deg);
}
.nav-mega-category-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.38rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-gray-800);
    text-decoration: none;
    transition: var(--transition);
}
.nav-mega-category-link:hover {
    background: var(--color-blue-soft);
    color: var(--color-blue);
}
.nav-mega-category-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.nav-mega-category-count {
    flex-shrink: 0;
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--color-gray-600);
    opacity: 0.85;
}
.nav-mega-category-link:hover .nav-mega-category-count {
    color: var(--color-blue);
}
.nav-mega-view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.75rem;
    padding-top: 0.65rem;
    border-top: 1px dashed rgba(37, 99, 235, 0.16);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-blue);
    text-decoration: none;
    flex-shrink: 0;
}
.nav-mega-view-all:hover {
    color: var(--color-navy);
}

.category-division-tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-bottom: 0.25rem;
}

.catalog-view-tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-bottom: 0.25rem;
}
.catalog-view-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.7rem 1.15rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.14);
    color: var(--color-navy);
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.catalog-view-tab:hover {
    color: var(--color-blue);
    border-color: rgba(37, 99, 235, 0.28);
    transform: translateY(-1px);
}
.catalog-view-tab.active {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-blue);
}

.category-division-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.14);
    color: var(--color-navy);
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}
.category-division-tab span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    height: 1.75rem;
    padding: 0 0.45rem;
    border-radius: 999px;
    background: var(--color-blue-soft);
    color: var(--color-blue);
    font-size: 0.78rem;
}
.category-division-block + .category-division-block {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(37, 99, 235, 0.12);
}
.category-division-header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}
.category-division-title {
    margin: 0;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    color: var(--color-navy);
}
.category-division-count {
    color: var(--color-gray-600);
    font-weight: 600;
}
.category-card-compact .category-card-overlay h3 {
    font-size: 1rem;
}

@media (max-width: 1199.98px) {
    .premium-navbar .navbar-collapse {
        max-height: calc(100vh - var(--navbar-height, 80px));
        overflow-y: auto;
        overscroll-behavior: contain;
    }
    .premium-navbar .navbar-collapse.show,
    .premium-navbar .navbar-collapse.collapsing {
        background: rgba(255, 255, 255, 0.98);
        margin: 0.5rem 0 0;
        padding: 0.75rem 1rem 1rem;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--color-border);
    }

    .page-home .premium-navbar .navbar-collapse.show .nav-link,
    .page-home .premium-navbar .navbar-collapse.collapsing .nav-link,
    .page-inner .premium-navbar .navbar-collapse.show .nav-link,
    .page-inner .premium-navbar .navbar-collapse.collapsing .nav-link,
    .premium-navbar .navbar-collapse.show .nav-link,
    .premium-navbar .navbar-collapse.collapsing .nav-link {
        color: var(--color-gray-800) !important;
    }

    .page-home .premium-navbar .navbar-collapse.show .nav-link:hover,
    .page-home .premium-navbar .navbar-collapse.show .nav-link.active,
    .page-home .premium-navbar .navbar-collapse.collapsing .nav-link:hover,
    .page-home .premium-navbar .navbar-collapse.collapsing .nav-link.active,
    .page-inner .premium-navbar .navbar-collapse.show .nav-link:hover,
    .page-inner .premium-navbar .navbar-collapse.show .nav-link.active,
    .page-inner .premium-navbar .navbar-collapse.collapsing .nav-link:hover,
    .page-inner .premium-navbar .navbar-collapse.collapsing .nav-link.active,
    .premium-navbar .navbar-collapse.show .nav-link:hover,
    .premium-navbar .navbar-collapse.show .nav-link.active {
        color: var(--color-navy) !important;
    }

    .page-home .premium-navbar .navbar-collapse.show .admin-nav-link,
    .page-home .premium-navbar .navbar-collapse.collapsing .admin-nav-link,
    .page-inner .premium-navbar .navbar-collapse.show .admin-nav-link,
    .page-inner .premium-navbar .navbar-collapse.collapsing .admin-nav-link {
        color: var(--color-blue) !important;
    }

    .premium-navbar .navbar-collapse.show .dropdown-toggle::after,
    .premium-navbar .navbar-collapse.collapsing .dropdown-toggle::after {
        filter: none;
    }

    .page-home .premium-navbar.mobile-nav-open,
    .page-inner .premium-navbar.mobile-nav-open {
        background: rgba(255, 255, 255, 0.98) !important;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: var(--shadow-sm);
        border-bottom: 1px solid var(--color-border);
    }

    .page-home .premium-navbar.mobile-nav-open .brand-name,
    .page-inner .premium-navbar.mobile-nav-open .brand-name {
        color: var(--color-navy) !important;
    }

    .page-home .premium-navbar.mobile-nav-open .brand-tagline,
    .page-inner .premium-navbar.mobile-nav-open .brand-tagline {
        color: var(--color-blue) !important;
    }

    .page-home .premium-navbar.mobile-nav-open .navbar-toggler-icon,
    .page-inner .premium-navbar.mobile-nav-open .navbar-toggler-icon {
        filter: none !important;
    }

    .premium-navbar .navbar-collapse.show .nav-mega-toolbar-link,
    .premium-navbar .navbar-collapse.collapsing .nav-mega-toolbar-link,
    .premium-navbar .navbar-collapse.show .nav-mega-division,
    .premium-navbar .navbar-collapse.collapsing .nav-mega-division,
    .premium-navbar .navbar-collapse.show .nav-mega-category-link,
    .premium-navbar .navbar-collapse.collapsing .nav-mega-category-link,
    .premium-navbar .navbar-collapse.show .nav-mega-view-all,
    .premium-navbar .navbar-collapse.collapsing .nav-mega-view-all {
        color: var(--color-navy);
    }

    .premium-navbar .navbar-collapse.show .btn-cta,
    .premium-navbar .navbar-collapse.collapsing .btn-cta {
        width: 100%;
        margin-top: 0.5rem;
    }
    .nav-products-dropdown .nav-mega-menu {
        position: static !important;
        transform: none !important;
        float: none;
        width: 100%;
        max-height: none;
        overflow: visible;
        box-shadow: none;
        border-radius: var(--radius-sm);
        margin-top: 0.35rem;
    }
    .nav-products-dropdown .nav-mega-menu.show {
        animation: navMegaMenuInMobile 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
    .nav-products-dropdown .nav-mega-menu.show .nav-mega-toolbar,
    .nav-products-dropdown .nav-mega-menu.show .nav-mega-column {
        animation: none;
    }
    .nav-mega-columns,
    .nav-mega-columns-4 {
        grid-template-columns: 1fr;
        padding-bottom: 0.75rem;
    }
    .nav-mega-column {
        border-right: none;
        border-bottom: 1px solid rgba(37, 99, 235, 0.1);
        padding: 0.85rem 0 0.35rem;
    }
    .nav-mega-column:last-child {
        border-bottom: none;
    }
    .nav-mega-column .nav-mega-categories {
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transition: max-height 0.38s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
        pointer-events: none;
    }
    .nav-mega-column .nav-mega-view-all {
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        margin-top: 0;
        padding-top: 0;
        border-top: none;
        transition: max-height 0.34s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.24s ease, margin-top 0.34s ease, padding-top 0.34s ease;
        pointer-events: none;
    }
    .nav-mega-column.mega-column-open .nav-mega-categories {
        max-height: 45vh;
        opacity: 1;
        pointer-events: auto;
        overflow-y: auto;
        scrollbar-gutter: stable;
    }
    .nav-mega-column.mega-column-open .nav-mega-view-all {
        max-height: 3rem;
        opacity: 1;
        margin-top: 0.75rem;
        padding-top: 0.65rem;
        border-top: 1px dashed rgba(37, 99, 235, 0.16);
        pointer-events: auto;
    }
}

/* Buttons */
.btn-primary {
    background: var(--gradient-primary);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-weight: 600;
    padding: 0.65rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-blue);
    transition: var(--transition);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 48px rgba(21, 101, 184, 0.38);
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-accent) 100%);
    filter: none;
}
.btn-outline-primary {
    border: 2px solid var(--color-blue);
    color: var(--color-blue);
    font-weight: 600;
    border-radius: 50px;
    padding: 0.65rem 1.5rem;
}
.btn-outline-primary:hover {
    background: var(--color-blue);
    border-color: var(--color-blue);
    transform: translateY(-2px);
}
.btn-outline-light {
    border: 2px solid rgba(255,255,255,0.8);
    color: white;
    font-weight: 600;
    border-radius: 50px;
}
.btn-outline-light:hover {
    background: white;
    color: var(--color-navy);
}
.btn-cta { padding: 0.55rem 1.35rem !important; font-size: 0.9rem; }
.btn-white {
    background: white;
    color: var(--color-blue);
    font-weight: 600;
    border-radius: 50px;
    border: none;
    box-shadow: var(--shadow-md);
}
.btn-white:hover { transform: translateY(-2px); color: var(--color-navy); }

/* Section utilities */
.section-padding { padding: 100px 0; }
.section-padding-sm { padding: 70px 0; }
.bg-light-section {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-white) 100%);
}
.bg-gradient-section {
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-white) 100%);
}
.section-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-blue);
    margin-bottom: 0.85rem;
    background: var(--color-blue-soft);
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    border: 1px solid var(--color-border);
}
.section-title {
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 600px;
}
.section-header { margin-bottom: 3.5rem; }
.section-header.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* Home hero */
.hero-home {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
    background: var(--color-navy);
}
.hero-home__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero-home__bg-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 1.4s ease, transform 8s ease;
    will-change: opacity, transform;
}
.hero-home__bg-image {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center center;
}
.hero-home__bg-slide.is-active {
    opacity: 1;
    transform: scale(1);
}
.hero-home__bg-slide.is-entering {
    opacity: 1;
    transform: scale(1);
}
.hero-home__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(10, 22, 40, 0.94) 0%, rgba(10, 22, 40, 0.78) 42%, rgba(10, 22, 40, 0.35) 68%, rgba(10, 22, 40, 0.15) 100%),
        linear-gradient(0deg, rgba(10, 22, 40, 0.55) 0%, transparent 40%);
    pointer-events: none;
}
.hero-home__container {
    position: relative;
    z-index: 2;
    padding-top: var(--navbar-height);
}
.hero-home__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.hero-home__eyebrow i {
    color: var(--color-blue-light);
}
.hero-home__title {
    margin: 0 0 1.25rem;
    color: #fff;
    font-size: clamp(2.5rem, 6vw, 4.25rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    max-width: 14ch;
}
.hero-home__title-stage {
    position: relative;
    display: block;
    min-height: clamp(7.5rem, 18vw, 11rem);
}
.hero-home__title-set {
    position: absolute;
    inset: 0;
    display: grid;
    gap: 0.1rem 0.35rem;
    align-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(18px);
    transition: opacity 0.65s ease, transform 0.65s ease, visibility 0.65s ease;
}
.hero-home__title-set.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}
.hero-home__title-set.is-leaving {
    opacity: 0;
    transform: translateY(-16px);
}
.hero-home__title-part {
    display: block;
    color: #fff;
    font-family: var(--hero-part-font, var(--font-heading)) !important;
    font-weight: 700;
    line-height: 1.05;
    transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.55s ease;
}
.hero-home__title-part--accent {
    color: var(--color-blue-light);
    font-weight: 700;
    letter-spacing: -0.03em;
}
.hero-home__title-set.is-entering .hero-home__title-part {
    opacity: 0;
    transform: translateY(28px);
}
.hero-home__title-set.is-active .hero-home__title-part,
.hero-home__title-set.is-entering.is-active .hero-home__title-part {
    opacity: 1;
    transform: translateY(0);
}
.hero-home__title-set.is-active .hero-home__title-part[data-part="0"] { transition-delay: 0.05s; }
.hero-home__title-set.is-active .hero-home__title-part[data-part="1"] { transition-delay: 0.18s; }
.hero-home__title-set.is-active .hero-home__title-part[data-part="2"] { transition-delay: 0.31s; }
/* Layout A — accent in the middle */
.hero-home__title-set--layout-a {
    grid-template-columns: 1fr;
    grid-template-areas:
        "lead"
        "accent"
        "tail";
}
.hero-home__title-set--layout-a .hero-home__title-part[data-part="0"] { grid-area: lead; font-size: 0.72em; font-weight: 600; opacity: 0.92; }
.hero-home__title-set--layout-a .hero-home__title-part[data-part="1"] { grid-area: accent; font-size: 1.12em; }
.hero-home__title-set--layout-a .hero-home__title-part[data-part="2"] { grid-area: tail; font-size: 0.78em; font-weight: 600; opacity: 0.9; }
/* Layout B — accent on top */
.hero-home__title-set--layout-b {
    grid-template-columns: 1fr;
    grid-template-areas:
        "accent"
        "tail"
        "lead";
}
.hero-home__title-set--layout-b .hero-home__title-part[data-part="0"] { grid-area: accent; font-size: 1.14em; }
.hero-home__title-set--layout-b .hero-home__title-part[data-part="1"] { grid-area: tail; font-size: 0.82em; font-weight: 600; }
.hero-home__title-set--layout-b .hero-home__title-part[data-part="2"] { grid-area: lead; font-size: 0.68em; font-weight: 600; opacity: 0.88; letter-spacing: 0.04em; text-transform: uppercase; }
/* Layout C — accent on bottom */
.hero-home__title-set--layout-c {
    grid-template-columns: 1fr;
    grid-template-areas:
        "lead"
        "tail"
        "accent";
}
.hero-home__title-set--layout-c .hero-home__title-part[data-part="0"] { grid-area: lead; font-size: 0.7em; font-weight: 600; opacity: 0.88; letter-spacing: 0.05em; text-transform: uppercase; }
.hero-home__title-set--layout-c .hero-home__title-part[data-part="1"] { grid-area: tail; font-size: 0.8em; font-weight: 600; }
.hero-home__title-set--layout-c .hero-home__title-part[data-part="2"] { grid-area: accent; font-size: 1.16em; }
.hero-home__text {
    margin-bottom: 2rem;
    max-width: 560px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.125rem;
    line-height: 1.75;
}
.hero-home__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
}
.hero-home__highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.hero-home__highlight {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    min-width: 160px;
    color: #fff;
}
.hero-home__highlight i,
.hero-home__highlight-value {
    flex-shrink: 0;
    color: var(--color-blue-light);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    margin-top: 0.1rem;
}
.hero-home__highlight strong {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}
.hero-home__highlight span {
    display: block;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.75rem;
}

/* Hero (inner pages) */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--color-navy);
    padding-top: var(--navbar-height);
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: url('../images/hero-surgical.jpg') center/cover no-repeat;
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.2);
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 75% 55% at 72% 38%, rgba(46, 134, 222, 0.22) 0%, transparent 62%),
        linear-gradient(105deg, rgba(10, 22, 40, 0.94) 0%, rgba(19, 42, 69, 0.84) 45%, rgba(10, 22, 40, 0.62) 100%),
        linear-gradient(0deg, rgba(10, 22, 40, 0.55) 0%, transparent 42%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0;
    margin-bottom: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-left: 3px solid var(--color-blue-light);
    padding-left: 0.85rem;
}
.hero-badge i { color: var(--color-blue-light); font-size: 0.95rem; }
.hero-title {
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    color: white;
    font-weight: 700;
    margin-bottom: 1.25rem;
    line-height: 1.12;
    letter-spacing: -0.02em;
}
.hero-title span {
    background: linear-gradient(135deg, var(--color-accent-light), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}
.hero-text {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    max-width: 540px;
    margin-bottom: 2rem;
}
.hero-visual {
    position: relative;
    z-index: 2;
}
.hero-image-wrap {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.hero-image-wrap img { width: 100%; display: block; }
.hero-cred-strip {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    background: rgba(10, 22, 40, 0.9);
    border-top: 1px solid rgba(91, 155, 213, 0.25);
}
.hero-cred-item {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1.1rem;
    color: rgba(255, 255, 255, 0.92);
}
.hero-cred-item + .hero-cred-item {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-cred-item i {
    font-size: 1.15rem;
    color: var(--color-blue-light);
    flex-shrink: 0;
}
.hero-cred-item strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.2;
}
.hero-cred-item small {
    display: block;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Page hero (inner pages) */
.page-hero {
    padding: 160px 0 80px;
    background: var(--gradient-hero), url('https://images.unsplash.com/photo-1579684385127-1ef15d508118?w=1920&q=80') center/cover;
    position: relative;
    text-align: center;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(46, 134, 222, 0.2) 0%, transparent 70%),
        var(--gradient-hero);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: white; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.75rem; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 900px; margin: 0 auto; white-space: normal; word-break: break-word; line-height: 1.65; }
.breadcrumb-premium {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}
.breadcrumb-premium a,
.breadcrumb-premium span {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}
.breadcrumb-premium a:hover { color: white; }
.breadcrumb-premium .active { color: white; font-weight: 500; }

/* About cards */
.about-feature-card {
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    height: 100%;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.about-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: rgba(21, 101, 184, 0.2);
}
.about-feature-card .icon-wrap {
    width: 56px;
    height: 56px;
    background: var(--color-blue-soft);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    color: var(--color-blue);
    transition: var(--transition);
}
.about-feature-card:hover .icon-wrap {
    background: var(--gradient-primary);
    color: white;
}
.about-image-grid {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 5 / 4;
    max-height: 400px;
    background: #E3EFF8;
    box-shadow: var(--shadow-lg);
}
.about-image-grid img,
.about-main-image {
    width: 100%;
    height: 100%;
    min-height: 0;
    display: block;
    object-fit: cover;
    object-position: center center;
    border-radius: var(--radius-lg);
    image-rendering: auto;
}
.experience-badge {
    position: absolute;
    bottom: 30px;
    right: 10px;
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-blue);
}
.experience-badge .number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    display: block;
}
.experience-badge .label { font-size: 0.85rem; opacity: 0.9; }

/* Category cards */
.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 320px;
    display: block;
    box-shadow: var(--shadow-md);
}
.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.category-card:hover img { transform: scale(1.1); }
.category-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 28%, rgba(10, 22, 40, 0.94) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    transition: var(--transition);
}
.category-card:hover .category-card-overlay {
    background: linear-gradient(180deg, rgba(21, 101, 184, 0.35) 0%, rgba(10, 22, 40, 0.96) 100%);
}
.category-card h3 {
    color: white;
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}
.category-card p {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}
.category-card:hover p { opacity: 1; transform: translateY(0); }
.category-card .btn-explore {
    align-self: flex-start;
    background: white;
    color: var(--color-blue);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}
.category-card:hover .btn-explore { opacity: 1; transform: translateY(0); }

/* Process timeline */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    position: relative;
}
.process-card {
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    padding: 2rem;
    position: relative;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    overflow: hidden;
}
.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-primary);
    transition: height 0.4s ease;
}
.process-card:hover::before { height: 100%; }
.process-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.process-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
}
.process-card .icon {
    font-size: 2rem;
    color: var(--color-blue);
    margin-bottom: 1rem;
}
.process-card h4 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.process-card p { font-size: 0.9rem; color: var(--color-gray-600); margin: 0; }

/* Product cards */
.product-card {
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-6px);
    border-color: rgba(21, 101, 184, 0.22);
}
.product-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.03); }
.product-card-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}
.product-card:hover .product-card-actions { opacity: 1; transform: translateX(0); }
.product-action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    color: var(--color-navy);
    cursor: pointer;
    transition: var(--transition);
}
.product-action-btn:hover {
    background: var(--color-blue);
    color: white;
}
.product-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-category-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue);
    font-weight: 600;
    margin-bottom: 0.35rem;
}
.product-card h4 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.product-card-title-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}
.product-card-title-link:hover { color: var(--color-blue); }
.product-card p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    flex: 1;
    margin-bottom: 1rem;
    white-space: normal;
    overflow: visible;
    word-break: break-word;
}
.product-detail-description {
    white-space: normal;
    word-break: break-word;
    line-height: 1.7;
}
.product-card-footer {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.product-card-footer .btn { font-size: 0.8rem; padding: 0.45rem 1rem; flex: 1; min-width: 120px; }

/* Certification cards */
.cert-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}
.cert-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}
.cert-card:hover::after { transform: scaleX(1); }
.cert-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}
.cert-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--color-blue-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    color: var(--color-blue);
}
.cert-card h4 { margin-bottom: 0.75rem; }
.cert-card p { font-size: 0.9rem; color: var(--color-gray-600); margin: 0; }

/* Why choose us */
.feature-card {
    background: var(--gradient-card);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}
.feature-card:hover {
    background: white;
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}
.feature-card i {
    font-size: 2rem;
    color: var(--color-blue);
    margin-bottom: 1rem;
    display: block;
}
.feature-card h5 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.9rem; color: var(--color-gray-600); margin: 0; }

/* Stats */
.stats-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stat-item {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 1.5rem;
}
.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
}
.stat-number[data-suffix]::after { content: attr(data-suffix); font-size: 0.55em; opacity: 0.85; margin-left: 2px; }
.stat-label {
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Contact */
.contact-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 1.75rem;
    height: 100%;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
    text-align: center;
}
.contact-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-blue-soft);
}
.contact-card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-blue-soft);
    margin-bottom: 1rem;
}
.contact-card-icon i {
    font-size: 1.35rem;
    color: var(--color-blue);
    margin-bottom: 0;
    line-height: 1;
}
.contact-card h5 {
    margin-bottom: 0.5rem;
}
.contact-card-social {
    padding-bottom: 1.5rem;
}
.contact-card-social .social-links--contact {
    margin-top: 0;
    justify-content: flex-start;
}
.contact-form-wrap {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-200);
}
.form-control, .form-select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 4px var(--color-blue-soft);
}
.form-label { font-weight: 500; font-size: 0.9rem; color: var(--color-navy); }

/* Password show/hide */
.password-input-wrap {
    position: relative;
}
.password-input-wrap .form-control {
    padding-right: 3rem;
}
.password-toggle-btn {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: var(--color-gray-600);
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}
.password-toggle-btn:hover {
    color: var(--color-blue);
    background: var(--color-blue-soft);
}
/* Premium modals — large layout + reliable close button */
.sks-modal { z-index: 10050 !important; }
.modal-backdrop.show { z-index: 10040 !important; }
.sks-modal .modal-dialog { max-width: min(1100px, 96vw); }
.sks-modal-content {
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 90px rgba(15, 23, 42, 0.25);
}
.sks-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: #fff;
    border-bottom: 1px solid var(--color-gray-200);
}
.sks-modal-body { padding: 1.5rem 1.5rem 2rem; }
.sks-modal-footer { background: #fff; padding: 1rem 1.5rem 1.5rem; }
.sks-modal-close {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 50%;
    background: #fff;
    color: var(--color-navy);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.18);
    transition: var(--transition);
    flex-shrink: 0;
    position: relative;
    z-index: 5;
}
.sks-modal-close:hover {
    background: var(--color-blue);
    color: #fff;
    transform: scale(1.05);
}
.sks-modal .modal-product-image img {
    max-height: 420px;
    object-fit: contain;
    object-position: center;
    width: 100%;
    background: #fff;
}

/* Quick view modal — premium product preview */
.quick-view-modal .modal-dialog {
    max-width: min(980px, 96vw);
}
.quick-view-content {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.quick-view-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
}
.quick-view-body {
    background: #fff;
}
.quick-view-media {
    height: 100%;
    min-height: 100%;
    padding: 2rem 1.75rem 1.75rem;
    background: var(--gradient-navy);
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.quick-view-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
}
.quick-view-image-frame {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.quick-view-image-frame img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    object-position: center;
    display: block;
    max-height: none;
    background: #fff;
    padding: 0.75rem;
}
.quick-view-media-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}
.quick-view-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.92);
}
.quick-view-details {
    padding: 2rem 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}
.quick-view-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.85rem;
}
.quick-view-meta .product-category-tag {
    margin: 0;
}
.quick-view-sku-chip {
    display: inline-flex;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color: var(--color-gray-600);
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
}
.quick-view-sku-chip:empty,
.quick-view-sku-chip[hidden],
.quick-view-meta .product-category-tag[hidden] {
    display: none !important;
}
.quick-view-title {
    font-family: var(--font-heading);
    font-size: clamp(1.35rem, 2.4vw, 1.85rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-navy);
    margin-bottom: 0.85rem;
}
.quick-view-desc {
    color: var(--color-gray-600);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 1.25rem;
}
.quick-view-features {
    display: grid;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
}
.quick-view-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.92rem;
    color: var(--color-gray-600);
}
.quick-view-features li i {
    color: var(--color-blue);
    font-size: 1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}
.quick-view-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 0.5rem;
}
.quick-view-actions .btn {
    min-width: 170px;
}
.quick-view-details-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 1.25rem;
    padding-top: 1.15rem;
    border-top: 1px solid var(--color-gray-200);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-blue);
    text-decoration: none;
    transition: var(--transition);
}
.quick-view-details-link:hover {
    color: var(--color-blue-light);
    gap: 0.65rem;
}
@media (max-width: 991.98px) {
    .quick-view-media {
        min-height: auto;
        padding: 1.5rem 1.25rem 1.25rem;
    }
    .quick-view-details {
        padding: 1.5rem 1.25rem 1.25rem;
    }
    .quick-view-actions .btn {
        width: 100%;
        min-width: 0;
    }
}
.sks-dialog-modal .modal-dialog { max-width: min(480px, 92vw); }
.sks-dialog-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}
.sks-dialog-icon-info { background: var(--color-blue-soft); color: var(--color-blue); }
.sks-dialog-icon-success { background: var(--color-success-soft); color: var(--color-success); }
.sks-dialog-icon-warning { background: #fff3cd; color: #b58100; }
.sks-dialog-icon-danger { background: #fde2e4; color: #dc3545; }
.sks-email-address {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-navy);
    word-break: break-all;
}
.contact-email-link {
    color: var(--color-blue);
    font-weight: 600;
    text-decoration: none;
}
.contact-email-link:hover { color: var(--color-navy); text-decoration: underline; }
.contact-card-email { cursor: pointer; }

/* Footer */
.site-footer {
    background: var(--gradient-navy);
    color: rgba(255, 255, 255, 0.82);
    position: relative;
}
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.65;
}
.footer-top { padding: 80px 0 50px; }
.footer-heading {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
}
.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}
.footer-about { font-size: 0.9rem; line-height: 1.8; margin-bottom: 1.5rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    position: relative;
    display: inline-block;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.25s ease, transform 0.25s ease;
}
.footer-links a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}
.footer-links a:hover {
    color: white;
    transform: translateX(6px);
}
.footer-links a:hover::before {
    width: 100%;
}

/* Social links (navbar, contact, footer) */
.social-links {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    align-items: center;
}
.social-links .social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition:
        background 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease,
        color 0.25s ease;
}
.social-links .social-link i {
    font-size: 1.05rem;
    transition: transform 0.25s ease;
}
.social-links .social-link:hover {
    transform: translateY(-2px) scale(1.06);
    text-decoration: none;
}
.social-links .social-link:hover i {
    transform: scale(1.08);
}

.social-links--footer .social-link {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.08);
    color: white;
    font-size: 1.1rem;
}
.social-links--footer .social-link:hover {
    background: var(--gradient-primary);
    transform: translateY(-4px) scale(1.08);
    box-shadow: var(--shadow-blue);
    color: white;
}

.social-links--navbar {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
}
.social-links--navbar .social-link {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
}
.social-links--navbar .social-link i {
    font-size: 0.95rem;
    margin: 0;
    color: inherit;
}

.navbar-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    width: 100%;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}
.navbar-actions .btn-cta,
.navbar-actions .btn-admin-dash {
    width: 100%;
    justify-content: center;
    margin: 0 !important;
}

@media (min-width: 1200px) {
    .premium-navbar .navbar-nav-main {
        flex-wrap: nowrap;
        flex-shrink: 0;
        min-width: 0;
    }
    .premium-navbar .nav-link {
        padding: 0.5rem 0.6rem !important;
        font-size: 0.88rem;
        white-space: nowrap;
    }
    .navbar-actions {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        width: auto;
        flex-shrink: 0;
        margin-top: 0;
        margin-left: 0 !important;
        padding-top: 0;
        border-top: none;
        gap: 0.45rem;
    }
    .navbar-actions .btn-cta,
    .navbar-actions .btn-admin-dash {
        width: auto;
        white-space: nowrap;
    }
    .navbar-actions .btn-admin-dash {
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }
    .navbar-actions .btn-cta {
        padding: 0.45rem 0.9rem !important;
        font-size: 0.82rem;
    }
}

@media (min-width: 1400px) {
    .premium-navbar .nav-link {
        padding: 0.5rem 0.85rem !important;
        font-size: 0.92rem;
    }
    .navbar-actions {
        gap: 0.65rem;
        margin-left: 0 !important;
    }
    .navbar-actions .btn-cta {
        padding: 0.5rem 1.1rem !important;
        font-size: 0.88rem;
    }
}

@media (max-width: 1199.98px) {
    .navbar-center-wrap {
        width: 100%;
    }
    .premium-navbar .navbar-collapse.show .navbar-actions,
    .premium-navbar .navbar-collapse.collapsing .navbar-actions {
        border-top-color: rgba(37, 99, 235, 0.12);
    }
    .social-links--navbar {
        order: -1;
        padding-bottom: 0.25rem;
        margin-bottom: 0.15rem;
    }
}

.navbar-social-dropdown {
    flex-shrink: 0;
}
.btn-navbar-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.95rem;
    line-height: 1;
}
.btn-navbar-social::after {
    display: none;
}
.btn-navbar-social:hover,
.btn-navbar-social:focus,
.btn-navbar-social.show {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
}
.premium-navbar.scrolled .btn-navbar-social,
.premium-navbar.mobile-nav-open .btn-navbar-social {
    border-color: rgba(37, 99, 235, 0.2);
    background: rgba(10, 22, 40, 0.05);
    color: var(--color-navy);
}
.premium-navbar.scrolled .btn-navbar-social:hover,
.premium-navbar.scrolled .btn-navbar-social.show,
.premium-navbar.mobile-nav-open .btn-navbar-social:hover,
.premium-navbar.mobile-nav-open .btn-navbar-social.show {
    background: var(--color-blue-soft);
    color: var(--color-blue);
    border-color: rgba(37, 99, 235, 0.25);
}
@media (min-width: 1400px) {
    .btn-navbar-social {
        width: auto;
        height: auto;
        padding: 0.4rem 0.75rem;
        border-radius: 999px;
        font-size: 0.82rem;
        font-weight: 600;
    }
}
.navbar-social-menu {
    min-width: 11rem;
    padding: 0.35rem;
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}
.navbar-social-menu .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.75rem;
    font-weight: 500;
    font-size: 0.9rem;
}
.navbar-social-menu .dropdown-item:hover {
    background: var(--color-blue-soft);
    color: var(--color-blue);
}

.navbar-social-mobile {
    width: 100%;
}
.navbar-social-mobile .social-links--navbar {
    justify-content: flex-start;
}

.page-home .premium-navbar:not(.scrolled):not(.mobile-nav-open) .social-links--navbar .social-link,
.page-inner .premium-navbar:not(.scrolled):not(.mobile-nav-open) .social-links--navbar .social-link {
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.95);
}
.premium-navbar.scrolled .social-links--navbar .social-link,
.premium-navbar.mobile-nav-open .social-links--navbar .social-link,
.premium-navbar .navbar-collapse.show .social-links--navbar .social-link,
.premium-navbar .navbar-collapse.collapsing .social-links--navbar .social-link {
    background: rgba(10, 22, 40, 0.06);
    color: var(--color-navy);
}
.social-links--navbar .social-link:hover {
    background: var(--gradient-primary);
    color: white !important;
    box-shadow: var(--shadow-blue);
}

.social-links--contact {
    gap: 0.65rem;
    margin-top: 0;
}
.social-links--contact .social-link {
    width: 42px;
    height: 42px;
    background: rgba(10, 22, 40, 0.06);
    color: var(--color-navy);
}
.social-links--contact .social-link i {
    font-size: 1rem;
    margin: 0;
    color: inherit;
}
.social-links--contact .social-link:hover {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-blue);
}
.social-links--contact .social-link:hover i {
    color: white;
}

.footer-contact { list-style: none; padding: 0; }
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}
.footer-contact a {
    position: relative;
    display: inline-block;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.25s ease, transform 0.25s ease;
}
.footer-contact a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 1px;
    background: var(--color-blue-light);
    transition: width 0.3s ease;
}
.footer-contact a:hover {
    color: white;
    transform: translateX(4px);
}
.footer-contact a:hover::after {
    width: 100%;
}
.footer-brand {
    text-decoration: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.footer-brand:hover {
    transform: translateY(-2px);
    opacity: 0.95;
}
.footer-brand:hover strong {
    color: var(--color-blue-light);
    transition: color 0.25s ease;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    font-size: 0.85rem;
}
.footer-credits { color: rgba(255,255,255,0.5); }
.footer-developed { color: rgba(255,255,255,0.45); font-size: 0.875rem; }
.footer-developed-link {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}
.footer-developed-link:hover {
    color: #25d366;
}

@media (prefers-reduced-motion: reduce) {
    .footer-links a,
    .footer-links a::before,
    .social-links .social-link,
    .social-links .social-link i,
    .footer-contact a,
    .footer-contact a::after,
    .footer-brand,
    .footer-brand strong {
        transition: none;
    }
    .footer-links a:hover,
    .footer-contact a:hover,
    .social-links .social-link:hover,
    .footer-brand:hover {
        transform: none;
    }
    .social-links .social-link:hover i {
        transform: none;
    }
}

/* Floating elements */
.float-whatsapp,
.float-wechat {
    position: fixed;
    left: 24px;
    right: auto;
    width: 56px;
    height: 56px;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1060;
    transition: bottom 0.25s ease, transform 0.2s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
    border: 0;
    padding: 0;
    text-decoration: none;
}

.float-whatsapp {
    bottom: calc(92px + var(--inquiry-bar-height));
    background: #25d366;
    font-size: 1.75rem;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
}

.float-whatsapp:hover {
    transform: scale(1.1);
    color: white;
}

.float-wechat {
    bottom: calc(24px + var(--inquiry-bar-height));
    background: #07c160;
    font-size: 1.6rem;
    box-shadow: 0 6px 25px rgba(7, 193, 96, 0.45);
}

.float-wechat:hover {
    transform: scale(1.1);
    color: white;
}

.back-to-top {
    position: fixed;
    bottom: calc(24px + var(--inquiry-bar-height));
    right: 24px;
    left: auto;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-blue);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: bottom 0.25s ease, opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); }

.inquiry-cart-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-navy);
    color: white;
    padding: 0.75rem 1.5rem;
    padding-left: calc(1.5rem + 72px);
    padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    z-index: 1040;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
    animation: slideUp 0.3s ease;
}
.inquiry-bar-summary { display: flex; align-items: center; gap: 0.5rem; }
.inquiry-bar-actions { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.inquiry-flyout {
    position: fixed;
    bottom: calc(12px + var(--inquiry-bar-height));
    right: 20px;
    left: auto;
    width: min(360px, calc(100% - 40px));
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1042;
    padding: 1rem;
    border: 1px solid var(--color-gray-200);
}
.inquiry-flyout-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-gray-200);
}
.inquiry-flyout-close {
    width: 36px;
    height: 36px;
    min-width: 36px;
    font-size: 1rem;
}
.inquiry-cart-list { max-height: 220px; overflow-y: auto; }
.inquiry-cart-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
}
.inquiry-cart-item-name {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-navy);
    line-height: 1.35;
}
.inquiry-remove-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: #fff;
    color: #dc3545;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: var(--transition);
}
.inquiry-remove-btn:hover {
    background: #dc3545;
    color: #fff;
    transform: scale(1.08);
}
@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

/* Glass cards */
.glass-card {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.page-inner .reveal {
    opacity: 1;
    transform: none;
    transition: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Manufacturing page timeline (vertical) */
.timeline-vertical {
    position: relative;
    padding-left: 40px;
}
.timeline-vertical::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gray-200);
}
.timeline-item {
    position: relative;
    padding-bottom: 3rem;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 4px;
    width: 16px;
    height: 16px;
    background: var(--color-blue);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--color-blue-soft);
}
.timeline-item h4 { margin-bottom: 0.5rem; }

/* Filter pills */
.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}
.filter-pill {
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    border: 1px solid var(--color-gray-200);
    background: white;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}
.filter-pill:hover,
.filter-pill.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

/* Catalog search */
.catalog-search {
    margin-bottom: 2rem;
}
.catalog-search__field {
    display: flex;
    align-items: stretch;
    gap: 0.75rem;
    max-width: 720px;
    margin: 0 auto;
}
.catalog-search__input-wrap {
    position: relative;
    flex: 1;
    min-width: 0;
    width: 100%;
}
.catalog-search__icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 1rem;
    pointer-events: none;
    z-index: 1;
}
.catalog-search__input {
    display: block;
    width: 100%;
    padding: 0.75rem 2.75rem 0.75rem 2.75rem;
    border: 1px solid var(--color-gray-200);
    border-radius: 50px;
    font-size: 0.95rem;
    color: var(--color-text);
    background: white;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.catalog-search__input:focus {
    outline: none;
    border-color: var(--color-blue-soft);
    box-shadow: 0 0 0 3px rgba(91, 155, 213, 0.15);
}
.catalog-search__clear {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    color: var(--color-gray-500);
    background: transparent;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1;
}
.catalog-search__clear:hover {
    background: var(--color-bg-light);
    color: var(--color-text);
}
.catalog-search-results {
    position: relative;
    min-height: 120px;
    transition: opacity 0.2s ease;
}
.catalog-search-results.is-loading {
    opacity: 0.55;
    pointer-events: none;
}
.catalog-search-results.is-loading::after {
    content: '';
    position: absolute;
    top: 2rem;
    left: 50%;
    width: 2rem;
    height: 2rem;
    margin-left: -1rem;
    border: 2px solid rgba(91, 155, 213, 0.2);
    border-top-color: var(--color-blue-soft);
    border-radius: 50%;
    animation: catalog-search-spin 0.7s linear infinite;
}
@keyframes catalog-search-spin {
    to { transform: rotate(360deg); }
}
.catalog-search__submit {
    border-radius: 50px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    white-space: nowrap;
}
@media (max-width: 575.98px) {
    .catalog-search__field {
        flex-direction: column;
        gap: 0.65rem;
    }
    .catalog-search__input-wrap {
        width: 100%;
    }
    .catalog-search__submit {
        width: 100%;
    }
}

/* Catalog pagination */
.catalog-pagination {
    margin-top: 2.5rem;
}
.catalog-pagination__info {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.catalog-pagination .pagination {
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0;
}
.catalog-pagination .page-item .page-link {
    border-radius: 50px;
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.45rem 0.95rem;
    min-width: 2.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: none;
}
.catalog-pagination .page-item.active .page-link {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}
.catalog-pagination .page-item:not(.active) .page-link:hover {
    background: var(--color-bg-light);
    border-color: var(--color-blue-soft);
    color: var(--color-blue);
}
.catalog-pagination .page-item.disabled .page-link {
    background: var(--color-bg-light);
    color: var(--color-gray-400);
}

/* Admin auth / shared admin cards (sidebar lives in admin.css) */
.admin-body { background: var(--color-bg); }
.admin-stat-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-blue);
}
.admin-stat-card--filter {
    cursor: pointer;
    transition: var(--transition);
}
.admin-stat-card--filter:hover,
.admin-stat-card--filter.is-active {
    box-shadow: var(--shadow-md);
    border-color: rgba(21, 101, 184, 0.28);
    transform: translateY(-1px);
}
.admin-stat-card--filter.is-active {
    background: var(--color-blue-soft);
}
.admin-stat-card--link:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.login-page {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero), url('https://images.unsplash.com/photo-1586773860418-d37222d8fce3?w=1920&q=80') center/cover;
}

/* Modal quick view — legacy helpers */
.modal-product-image {
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Responsive */
@media (max-width: 991.98px) {
    .section-padding { padding: 70px 0; }
    .experience-badge { right: 10px; bottom: 10px; }
    .hero-home__overlay {
        background:
            linear-gradient(180deg, rgba(10, 22, 40, 0.9) 0%, rgba(10, 22, 40, 0.55) 55%, rgba(10, 22, 40, 0.25) 100%);
    }
    .hero-home__title {
        max-width: none;
    }
    .hero-home__title-stage {
        min-height: clamp(6.5rem, 22vw, 9rem);
    }
    .hero-home__highlights {
        gap: 1rem;
    }
    .hero-cred-strip { flex-direction: column; }
    .hero-cred-item + .hero-cred-item { border-left: none; border-top: 1px solid rgba(255, 255, 255, 0.1); }
    .footer-top { padding: 60px 0 40px; }
    .page-hero { padding: 130px 0 60px; }
    body.has-inquiry-bar .float-whatsapp {
        bottom: calc(92px + var(--inquiry-bar-height));
    }
    body.has-inquiry-bar .float-wechat {
        bottom: calc(24px + var(--inquiry-bar-height));
    }
    .inquiry-cart-bar {
        padding-left: 1.5rem;
    }
}
@media (max-width: 767.98px) {
    .hero-home__highlights {
        flex-direction: column;
    }
    .category-card { height: 280px; }
    .process-timeline { grid-template-columns: 1fr; }
    .about-image-grid {
        max-height: 320px;
        aspect-ratio: 4 / 3;
    }
    .experience-badge {
        right: 10px;
        bottom: 10px;
        padding: 1rem 1.25rem;
    }
    .experience-badge .number { font-size: 2rem; }
}

/* Frontend DataTables (client-side) */
.dataTables_wrapper .dataTables_length select {
    min-width: 5.5rem;
    width: auto !important;
    padding: 0.4rem 2.75rem 0.4rem 0.85rem;
    line-height: 1.4;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='%2364748b'%3E%3Cpath d='M4.646 6.646a.5.5 0 0 1 .708 0L8 9.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 0.75rem;
    cursor: pointer;
}

.dataTables_wrapper .dataTables_length label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.dataTables_wrapper .dataTables_filter input {
    min-width: 12rem;
    line-height: 1.5;
}

/* Generic image slideshow (products, page sections) */
.sks-media-slideshow {
    position: relative;
    overflow: hidden;
}
.sks-media-slideshow__slide {
    opacity: 0;
    transition: opacity 1s ease;
}
.sks-media-slideshow__slide.is-active {
    opacity: 1;
}
.sks-media-slideshow__slide:not(.is-active) {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.sks-media-slideshow__image,
.about-image-slideshow .sks-media-slideshow__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.about-image-slideshow,
.facility-image-slideshow {
    position: relative;
    min-height: 280px;
}

/* ——— Site-wide mobile fixes ——— */
body.has-inquiry-bar #main-content,
body.has-inquiry-bar .site-footer {
    padding-bottom: calc(var(--inquiry-bar-height, 0px) + 1.25rem + env(safe-area-inset-bottom, 0px));
}

#inquiry-form {
    scroll-margin-bottom: calc(var(--inquiry-bar-height, 0px) + 1rem);
}

@media (hover: none), (max-width: 991.98px) {
    .category-card p,
    .category-card .btn-explore {
        opacity: 1;
        transform: translateY(0);
    }

    .product-card-actions {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 767.98px) {
    .page-hero {
        padding: 120px 0 48px;
    }

    .page-hero h1 {
        font-size: clamp(1.65rem, 7vw, 2.25rem);
        word-break: break-word;
    }

    .breadcrumb-premium .active {
        word-break: break-word;
    }

    .contact-form-wrap {
        padding: 1.25rem;
    }

    .footer-top {
        padding: 48px 0 32px;
    }

    .product-card-footer {
        flex-direction: column;
    }

    .product-card-footer .btn {
        min-width: 0;
        width: 100%;
    }
}

@media (max-width: 575.98px) {
    .float-whatsapp,
    .float-wechat {
        width: 48px;
        height: 48px;
        left: 12px;
        font-size: 1.45rem;
    }

    .float-whatsapp {
        bottom: calc(76px + var(--inquiry-bar-height) + env(safe-area-inset-bottom, 0px));
    }

    .float-wechat {
        bottom: calc(16px + var(--inquiry-bar-height) + env(safe-area-inset-bottom, 0px));
    }

    body.has-inquiry-bar .float-whatsapp {
        bottom: calc(76px + var(--inquiry-bar-height) + env(safe-area-inset-bottom, 0px));
    }

    body.has-inquiry-bar .float-wechat {
        bottom: calc(16px + var(--inquiry-bar-height) + env(safe-area-inset-bottom, 0px));
    }

    .back-to-top {
        right: 12px;
        bottom: calc(16px + var(--inquiry-bar-height) + env(safe-area-inset-bottom, 0px));
    }

    .inquiry-cart-bar {
        padding: 0.65rem 0.85rem;
        padding-bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
        padding-left: 0.85rem;
        flex-direction: column;
        align-items: stretch;
    }

    .inquiry-bar-summary,
    .inquiry-bar-actions {
        justify-content: center;
        width: 100%;
    }

    .inquiry-flyout {
        left: 12px;
        right: 12px;
        width: auto;
        bottom: calc(12px + var(--inquiry-bar-height) + env(safe-area-inset-bottom, 0px));
        z-index: 1001;
    }

    #sksToast {
        bottom: calc(var(--inquiry-bar-height, 0px) + 4.5rem + env(safe-area-inset-bottom, 0px)) !important;
        max-width: calc(100% - 2rem);
        text-align: center;
    }
}
@media (max-width: 767.98px) {
    .category-image-slideshow,
    .category-image-slideshow .sks-media-slideshow__image {
        min-height: 220px;
    }
}
.category-image-slideshow,
.category-image-slideshow .sks-media-slideshow__image {
    min-height: 320px;
    object-fit: cover;
}