:root {
    --neo-primary: #0b1220;
    --neo-secondary: #172033;
    --neo-accent: #c9a962;
    --neo-accent-light: #f4d489;
    --neo-red: #d64545;
    --neo-red-light: #ff6b6b;
    --neo-dark: #05070d;
    --neo-gray: #8190a5;
    --neo-light: #f7f8fa;
    --neo-glass: rgba(255, 255, 255, 0.06);
    --neo-border: rgba(201, 169, 98, 0.18);
    --neo-page-bg: #fcfcfd;
    --neo-surface: #ffffff;
    --neo-surface-soft: #f5f7fa;
    --neo-text-primary: #17212b;
    --neo-text-secondary: #5b6878;
    --neo-text-body: #444444;
    --neo-text-body-light: #555555;
    --neo-border-light: #eef0f2;
    --neo-shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.06);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--neo-page-bg);
    color: var(--neo-text-primary);
    max-width: 100%;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    line-height: 1.65;
    transition: background-color .25s ease, color .25s ease;
}

@media (min-width: 1200px) {
    .container,
    .container-sm,
    .container-md,
    .container-lg,
    .container-xl,
    .container-xxl {
        max-width: 1420px;
        padding-left: 24px;
        padding-right: 24px;
    }
}

@media (min-width: 1600px) {
    .container,
    .container-sm,
    .container-md,
    .container-lg,
    .container-xl,
    .container-xxl {
        max-width: 1500px;
    }
}

.font-serif {
    font-family: 'Playfair Display', serif;
}

a {
    transition: color .25s ease, opacity .25s ease, transform .25s ease;
}

.neo-main {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, var(--neo-page-bg) 16%, var(--neo-page-bg) 100%);
    min-height: 60vh;
    padding-bottom: 4rem;
}

.neo-main h1,
.neo-main h2,
.neo-main h3,
.neo-main h4,
.neo-main h5,
.neo-main h6 {
    color: var(--neo-text-primary);
}

.neo-main .text-white h1,
.neo-main .text-white h2,
.neo-main .text-white h3,
.neo-main .text-white h4,
.neo-main .text-white h5,
.neo-main .text-white h6,
.neo-main h1.text-white,
.neo-main h2.text-white,
.neo-main h3.text-white,
.neo-main h4.text-white,
.neo-main h5.text-white,
.neo-main h6.text-white {
    color: #ffffff !important;
}

.neo-main p,
.neo-main li,
.neo-main .text-muted,
.neo-main .small,
.neo-main .lead {
    color: var(--neo-text-secondary) !important;
}

.neo-surface {
    background: var(--neo-surface);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: var(--neo-shadow-soft);
    border-radius: 24px;
}

/* ─── Premium Header ─── */
.neo-topbar {
    background: #070c16;
    color: #aeb8c7;
    font-size: .78rem;
    padding: 6px 0;
}

.neo-topbar a {
    color: var(--neo-accent);
    text-decoration: none;
}

.neo-topbar a:hover {
    color: var(--neo-accent-light);
}

.neo-header {
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, .05);
    position: sticky;
    top: 0;
    z-index: 1050;
    transition: all .3s ease;
}

.neo-header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, .08);
}

.neo-navbar-shell {
    min-height: 84px;
    transition: min-height .28s ease, padding-top .28s ease, padding-bottom .28s ease;
}

.neo-header .navbar-brand img {
    width: 160px;
    height: auto;
    object-fit: contain;
    transition: transform .3s ease, height .28s ease;
}

.neo-header .nav-link {
    font-weight: 600;
    font-size: .88rem;
    color: var(--neo-primary) !important;
    padding: .75rem 1.1rem !important;
    letter-spacing: .3px;
    position: relative;
    transition: color .3s ease;
}

.neo-header .nav-link:hover,
.neo-header .nav-link.active {
    color: var(--neo-accent) !important;
}

.neo-header .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--neo-accent), var(--neo-accent-light));
    transition: all .3s ease;
    transform: translateX(-50%);
}

.neo-header .nav-link:hover::after,
.neo-header .nav-link.active::after {
    width: 50%;
}

.neo-header.scrolled .neo-navbar-shell {
    min-height: 68px;
    padding-top: .35rem !important;
    padding-bottom: .35rem !important;
}

.neo-header.scrolled .navbar-brand img {
    width: 140px;
    height: auto;
    transform: translateY(-1px);
}

.neo-header.scrolled .nav-link {
    padding-top: .6rem !important;
    padding-bottom: .6rem !important;
}

/* ─── Dropdown Menu ─── */
.neo-header .dropdown-menu {
    border: none;
    border-top: 3px solid var(--neo-accent);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    padding: 10px 0;
    min-width: 240px;
    margin-top: 0;
    animation: fadeInDown 0.3s ease forwards;
}

.neo-header .dropdown-item {
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--neo-primary);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.neo-header .dropdown-item:hover {
    background: rgba(201, 169, 98, 0.05);
    color: var(--neo-accent);
    padding-left: 25px;
}

.neo-header .dropdown-item i {
    font-size: 1.1rem;
    width: 28px;
    color: var(--neo-accent);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-hotline {
    background: linear-gradient(135deg, var(--neo-accent), var(--neo-accent-light));
    color: var(--neo-primary) !important;
    font-weight: 700;
    border-radius: 50px;
    padding: 8px 22px !important;
    font-size: .85rem;
    transition: all .3s ease;
    border: none;
    letter-spacing: .3px;
}

.btn-hotline:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 98, .4);
}

/* ─── Buttons ─── */
.btn-neo {
    background: linear-gradient(135deg, var(--neo-accent), var(--neo-accent-light));
    color: var(--neo-primary);
    border: none;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .5px;
    transition: all .3s ease;
}

.btn-neo:hover {
    color: var(--neo-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(201, 169, 98, .4);
}

.btn-neo-outline {
    border: 2px solid var(--neo-accent);
    color: var(--neo-accent);
    background: transparent;
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: .9rem;
    transition: all .3s ease;
}

.btn-neo-outline:hover {
    background: var(--neo-accent);
    color: var(--neo-primary);
}

.btn-neo-dark {
    background: linear-gradient(135deg, var(--neo-primary), var(--neo-secondary));
    color: #fff;
    border: none;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 700;
    transition: all .3s ease;
}

.btn-neo-dark:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(13, 27, 42, .5);
}

/* ─── Section Titles ─── */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--neo-text-primary);
    line-height: 1.15;
    letter-spacing: -.03em;
}

.section-title .accent {
    color: var(--neo-accent);
}

.section-subtitle {
    color: var(--neo-text-secondary);
    font-size: 1.06rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.gold-line {
    width: 50px;
    height: 3px;
    background: linear-gradient(to right, var(--neo-accent), var(--neo-accent-light));
    border-radius: 3px;
}

.gold-line-center {
    margin: 12px auto 0;
}

/* ─── Product Cards ─── */
.product-card {
    background: var(--neo-surface);
    border-radius: 20px;
    overflow: hidden;
    transition: all .4s cubic-bezier(.25, .46, .45, .94);
    border: 1px solid #eef0f2;
    position: relative;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .1);
    border-color: var(--neo-accent);
}

.product-card .card-img-wrap {
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(180deg, #f8f9fb 0%, #fff 100%);
    position: relative;
    overflow: hidden;
}

.product-card .card-img-wrap::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(201, 169, 98, .06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity .4s ease;
}

.product-card:hover .card-img-wrap::before {
    opacity: 1;
}

.product-card .card-img-wrap img {
    max-height: 180px;
    object-fit: contain;
    transition: transform .4s ease;
}

.product-card:hover .card-img-wrap img {
    transform: scale(1.08);
}

.product-card .card-body {
    padding: 1.25rem 1.5rem;
}

.product-card .card-title {
    font-weight: 700;
    font-size: .95rem;
    color: var(--neo-primary);
    margin-bottom: .75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.product-card .price {
    color: var(--neo-red);
    font-weight: 800;
    font-size: 1.2rem;
}

.product-card .price-old {
    color: var(--neo-gray);
    text-decoration: line-through;
    font-size: .85rem;
    margin-left: 8px;
}

.product-card .badge-sale {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--neo-red);
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 700;
}

/* ─── Blog Cards ─── */
.blog-card {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #eef0f2;
    transition: all .4s ease;
    background: var(--neo-surface);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, .08);
}

.blog-card img {
    height: 200px;
    object-fit: cover;
    width: 100%;
    transition: transform .5s ease;
}

.blog-card:hover img {
    transform: scale(1.05);
}

.blog-card .card-body {
    padding: 1.25rem 1.5rem;
}

.blog-card .meta {
    font-size: .78rem;
    color: var(--neo-gray);
    margin-bottom: .5rem;
}

.blog-card .meta i {
    color: var(--neo-accent);
}

/* ─── Footer ─── */
.neo-footer {
    background:
        linear-gradient(135deg, rgba(201, 169, 98, .08), transparent 36%),
        linear-gradient(180deg, #0b1220 0%, #070c16 100%);
    color: #aeb8c7;
    padding: 5rem 0 2rem;
    position: relative;
}

.neo-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--neo-accent), transparent);
}

.neo-footer h5 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 1.25rem;
    font-size: 1rem;
    letter-spacing: .5px;
}

.neo-footer a {
    color: #aeb8c7;
    text-decoration: none;
    transition: color .3s ease;
    font-size: .88rem;
}

.neo-footer a:hover {
    color: var(--neo-accent);
}

.neo-footer .footer-contact li {
    padding: .4rem 0;
    display: flex;
    align-items: start;
    gap: 10px;
    font-size: .88rem;
}

.neo-footer .footer-contact li i {
    color: var(--neo-accent);
    margin-top: 3px;
}

.neo-footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(201, 169, 98, .25);
    border-radius: 50%;
    color: var(--neo-accent);
    font-size: 1rem;
    transition: all .3s ease;
    margin-right: 6px;
}

.neo-footer .social-links a:hover {
    background: var(--neo-accent);
    color: var(--neo-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .06);
    padding-top: 1.5rem;
    margin-top: 3rem;
    font-size: .82rem;
}

/* ─── Utility ─── */
.bg-neo-dark {
    background: var(--neo-primary);
}

.text-accent {
    color: var(--neo-accent) !important;
}

.glass-card {
    background: rgba(255, 255, 255, .04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 20px;
}

.form-control,
.form-select,
textarea.form-control {
    border-radius: 16px;
    border-color: rgba(15, 23, 42, 0.1);
    padding: .85rem 1rem;
    color: var(--neo-text-primary);
    background: var(--neo-surface);
    box-shadow: none;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
    border-color: rgba(201, 169, 98, .65);
    box-shadow: 0 0 0 .25rem rgba(201, 169, 98, .18);
}

.alert {
    border-radius: 18px;
}

@media (min-width: 1200px) {
    .neo-header .navbar-expand-xl {
        flex-wrap: nowrap;
    }

    .neo-header .navbar-expand-xl .navbar-toggler {
        display: none;
    }

    .neo-header .navbar-expand-xl .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
        align-items: center;
    }

    .neo-header .navbar-expand-xl .navbar-nav {
        flex-direction: row;
    }
}

/* ─── Responsive ─── */
@media (max-width: 1199px) {
    .section-title {
        font-size: 1.8rem;
    }

    .product-card .card-img-wrap {
        height: 180px;
        padding: 1rem;
    }

    .neo-main {
        padding-bottom: 3rem;
    }

    .neo-navbar-shell {
        min-height: 66px;
    }

    .neo-header .navbar-brand img,
    .neo-header.scrolled .navbar-brand img {
        width: 130px;
        height: auto;
    }

    .neo-header .navbar-collapse {
        background: var(--neo-surface);
        border: 1px solid rgba(15, 23, 42, 0.06);
        border-radius: 18px;
        box-shadow: var(--neo-shadow-soft);
        margin-top: .75rem;
        padding: .75rem;
    }

    .neo-header .navbar-collapse:not(.show) {
        display: none !important;
    }

    .neo-header .navbar-collapse.show,
    .neo-header .navbar-collapse.collapsing {
        display: block !important;
    }

    .neo-header .nav-link {
        border-radius: 12px;
        padding: .75rem .9rem !important;
    }

    .neo-header .nav-link::after {
        display: none;
    }

    .neo-header .dropdown-menu {
        border: 1px solid rgba(15, 23, 42, 0.06);
        border-radius: 14px;
        box-shadow: none;
        animation: none;
        margin: .25rem 0 .5rem;
    }

    .neo-header .navbar-collapse > .d-flex {
        align-items: stretch !important;
        gap: .75rem !important;
        padding: .5rem .25rem .25rem;
    }

    .neo-header .navbar-collapse .btn-neo-outline,
    .neo-header .navbar-collapse .btn-hotline {
        justify-content: center;
        width: 100%;
    }

    .neo-main > section.py-5 {
        padding-top: 2.25rem !important;
        padding-bottom: 2.5rem !important;
    }

    .neo-surface {
        border-radius: 18px;
    }

    .policy-content h2 {
        font-size: 1.12rem !important;
        margin-top: 1.5rem !important;
    }

    .policy-content p,
    .policy-content ul li {
        font-size: .9rem !important;
        line-height: 1.75 !important;
    }

    .neo-main [data-aos] {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ─── Dark Mode Overrides ─── */
html[data-bs-theme="dark"] {
    --neo-page-bg: #08111c;
    --neo-surface: #0f1b2b;
    --neo-surface-soft: #132236;
    --neo-text-primary: #f8fafc;
    --neo-text-secondary: #b8c4d4;
    --neo-text-body: #c5d1de;
    --neo-text-body-light: #b0bfce;
    --neo-light: #132236;
    --neo-border-light: rgba(255, 255, 255, 0.08);
    --neo-shadow-soft: 0 24px 50px rgba(0, 0, 0, 0.25);
}

html[data-bs-theme="dark"] body {
    background-color: var(--neo-page-bg);
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .neo-main {
    background: linear-gradient(180deg, rgba(8, 17, 28, 0.94) 0%, var(--neo-page-bg) 24%, var(--neo-page-bg) 100%);
}

html[data-bs-theme="dark"] .neo-header {
    background: rgba(10, 15, 24, .97) !important;
    border-bottom-color: rgba(255, 255, 255, .05);
}

html[data-bs-theme="dark"] .neo-header .nav-link {
    color: #f8fafc !important;
}

html[data-bs-theme="dark"] .neo-header .nav-link:hover,
html[data-bs-theme="dark"] .neo-header .nav-link.active {
    color: var(--neo-accent) !important;
}

html[data-bs-theme="dark"] .neo-header .dropdown-menu {
    background: #131b26;
    border-color: rgba(255, 255, 255, .1);
}

html[data-bs-theme="dark"] .neo-header .dropdown-item {
    color: #e2e8f0;
}

html[data-bs-theme="dark"] .neo-header .dropdown-item:hover {
    background: rgba(255, 255, 255, .05);
    color: var(--neo-accent);
}

html[data-bs-theme="dark"] .product-card,
html[data-bs-theme="dark"] .blog-card,
html[data-bs-theme="dark"] .neo-surface {
    background: var(--neo-surface);
    border-color: rgba(255, 255, 255, .08);
}

html[data-bs-theme="dark"] .product-card:hover,
html[data-bs-theme="dark"] .blog-card:hover {
    border-color: var(--neo-accent);
}

html[data-bs-theme="dark"] .product-card .card-img-wrap {
    background: linear-gradient(180deg, rgba(255, 255, 255, .02) 0%, rgba(255, 255, 255, .0) 100%);
}

html[data-bs-theme="dark"] .product-card .card-title,
html[data-bs-theme="dark"] .blog-card .card-body h3,
html[data-bs-theme="dark"] .blog-card .card-body h5,
html[data-bs-theme="dark"] .blog-card .card-body h6,
html[data-bs-theme="dark"] .section-title,
html[data-bs-theme="dark"] .neo-main h1,
html[data-bs-theme="dark"] .neo-main h2,
html[data-bs-theme="dark"] .neo-main h3,
html[data-bs-theme="dark"] .neo-main h4,
html[data-bs-theme="dark"] .neo-main h5,
html[data-bs-theme="dark"] .neo-main h6 {
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .neo-main p,
html[data-bs-theme="dark"] .neo-main li,
html[data-bs-theme="dark"] .section-subtitle,
html[data-bs-theme="dark"] .text-muted,
html[data-bs-theme="dark"] .small,
html[data-bs-theme="dark"] .lead {
    color: var(--neo-text-secondary) !important;
}

html[data-bs-theme="dark"] .btn-neo-outline {
    color: var(--neo-accent);
    border-color: var(--neo-accent);
}

html[data-bs-theme="dark"] .btn-neo-outline:hover {
    color: #0a0f18 !important;
}

html[data-bs-theme="dark"] .neo-topbar {
    background: #05080c;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
}

html[data-bs-theme="dark"] .text-dark {
    color: #f8fafc !important;
}

html[data-bs-theme="dark"] .glass-card {
    background: rgba(0, 0, 0, .4);
}

html[data-bs-theme="dark"] .form-control,
html[data-bs-theme="dark"] .form-select,
html[data-bs-theme="dark"] textarea.form-control {
    background: var(--neo-surface-soft);
    border-color: rgba(255, 255, 255, .08);
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .form-control::placeholder,
html[data-bs-theme="dark"] textarea.form-control::placeholder {
    color: #8da0b5;
}

html[data-bs-theme="dark"] .alert {
    background: rgba(15, 27, 43, 0.9);
    color: var(--neo-text-primary);
    border-color: rgba(255, 255, 255, .08);
}

html[data-bs-theme="dark"] .navbar-toggler {
    filter: invert(1);
}

@media (max-width: 991px) {
    html[data-bs-theme="dark"] .neo-header .navbar-collapse {
        background: var(--neo-surface);
        border-color: rgba(255, 255, 255, .08);
    }
}

html[data-bs-theme="dark"] [style*="color:var(--neo-primary)"] {
    color: var(--neo-text-primary) !important;
}

html[data-bs-theme="dark"] .breadcrumb-item {
    color: var(--neo-text-secondary) !important;
}

html[data-bs-theme="dark"] .spec-table th {
    background: var(--neo-surface-soft);
    color: var(--neo-text-primary);
}
html[data-bs-theme="dark"] .spec-table td {
    color: var(--neo-text-secondary);
}

html[data-bs-theme="dark"] .blog-content {
    color: var(--neo-text-secondary);
}
html[data-bs-theme="dark"] .blog-content h2,
html[data-bs-theme="dark"] .blog-content h3 {
    color: var(--neo-text-primary);
}
html[data-bs-theme="dark"] .blog-content blockquote {
    background: var(--neo-surface-soft);
    color: var(--neo-text-secondary);
}

html[data-bs-theme="dark"] .toc-card,
html[data-bs-theme="dark"] [style*="background:#fff"] {
    background: var(--neo-surface) !important;
    border-color: rgba(255, 255, 255, .08) !important;
}

html[data-bs-theme="dark"] .project-card,
html[data-bs-theme="dark"] .project-card > .bg-white {
    background: var(--neo-surface) !important;
    border-color: rgba(255, 255, 255, .08) !important;
}

html[data-bs-theme="dark"] .bg-white {
    background-color: var(--neo-surface) !important;
}

html[data-bs-theme="dark"] [style*="color:#333"] {
    color: var(--neo-text-primary) !important;
}
html[data-bs-theme="dark"] [style*="color:#444"] {
    color: var(--neo-text-secondary) !important;
}
html[data-bs-theme="dark"] [style*="color:#555"] {
    color: var(--neo-text-secondary) !important;
}
html[data-bs-theme="dark"] [style*="color:#6b7d8e"] {
    color: var(--neo-text-secondary) !important;
}

html[data-bs-theme="dark"] [style*="border:1px solid #eef0f2"],
html[data-bs-theme="dark"] [style*="border:1px solid #ddd"] {
    border-color: rgba(255, 255, 255, .08) !important;
}

html[data-bs-theme="dark"] .share-btn[style*="background:#eee"] {
    background: var(--neo-surface-soft) !important;
    color: var(--neo-text-primary) !important;
}

html[data-bs-theme="dark"] [style*="color:#ddd"] {
    color: rgba(255, 255, 255, .15) !important;
}

html[data-bs-theme="dark"] .blog-tags a {
    border-color: rgba(255, 255, 255, .1);
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .info-card {
    background: var(--neo-surface);
    border-color: rgba(255, 255, 255, .08);
}

html[data-bs-theme="dark"] .contact-form .form-control {
    background: var(--neo-surface-soft);
    border-color: rgba(255, 255, 255, .08);
    color: var(--neo-text-primary);
}
html[data-bs-theme="dark"] .contact-form .form-label {
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .input-group[style*="border:1px solid #ddd"] {
    border-color: rgba(255, 255, 255, .08) !important;
}

html[data-bs-theme="dark"] .border-bottom {
    border-bottom-color: rgba(255, 255, 255, .08) !important;
}
html[data-bs-theme="dark"] .border-top {
    border-top-color: rgba(255, 255, 255, .08) !important;
}

html[data-bs-theme="dark"] [style*="background:var(--neo-light)"] {
    background: var(--neo-surface-soft) !important;
}

html[data-bs-theme="dark"] .product-highlight-card {
    background: linear-gradient(180deg, var(--neo-surface), var(--neo-surface-soft)) !important;
    border-color: rgba(255, 255, 255, .08);
}
html[data-bs-theme="dark"] .product-highlight-media {
    background: radial-gradient(circle at top, rgba(201,169,98,.12), transparent 62%), linear-gradient(180deg, var(--neo-surface-soft) 0%, var(--neo-surface) 100%) !important;
}
html[data-bs-theme="dark"] .product-highlight-chip {
    background: rgba(201,169,98,.12);
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .solutions-shell {
    background: linear-gradient(180deg, var(--neo-surface), var(--neo-surface-soft));
    border-color: rgba(255, 255, 255, .08);
}

html[data-bs-theme="dark"] .testimonial-card {
    background: var(--neo-surface);
    border-color: rgba(255, 255, 255, .08);
}

html[data-bs-theme="dark"] .feature-card {
    background: var(--neo-surface);
    border-color: rgba(255, 255, 255, .08);
}
html[data-bs-theme="dark"] .feature-card::before {
    background: linear-gradient(135deg, rgba(201,169,98,.06), transparent 38%);
}

html[data-bs-theme="dark"] .step-card {
    background: var(--neo-surface);
    border-color: rgba(255, 255, 255, .08);
}

html[data-bs-theme="dark"] [style*="border:1px solid #eef0f2;"] {
    border-color: rgba(255, 255, 255, .08) !important;
}

html[data-bs-theme="dark"] .detail-tabs .nav-link {
    color: var(--neo-text-primary);
}

html[data-bs-theme="dark"] .catalog-toolbar,
html[data-bs-theme="dark"] .catalog-sidebar-card,
html[data-bs-theme="dark"] .catalog-empty-card {
    background: var(--neo-surface);
    border-color: rgba(255, 255, 255, .08);
}

/* Cookie Banner */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--neo-surface);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
    z-index: 1050;
    border-top: 1px solid rgba(15, 23, 42, 0.05);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.cookie-consent-banner.show {
    transform: translateY(0);
}
html[data-bs-theme="dark"] .cookie-consent-banner {
    border-top-color: rgba(255,255,255,0.05);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}

/* Skip to content & Safe Area Insets */
.skip-to-content {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-to-content:focus,
.skip-to-content:focus-visible {
    width: auto !important;
    height: auto !important;
    margin: 0 !important;
    overflow: visible !important;
    clip: auto !important;
    padding: .5rem .75rem !important;
    z-index: 2000 !important;
}

.neo-topbar .container,
.neo-header .container,
.neo-main .container,
.neo-footer .container,
.cookie-consent-banner .container {
    padding-left: calc(1.5rem + env(safe-area-inset-left));
    padding-right: calc(1.5rem + env(safe-area-inset-right));
}

@media (max-width: 575px) {
    .neo-topbar .container,
    .neo-header .container,
    .neo-main .container,
    .neo-footer .container,
    .cookie-consent-banner .container {
        padding-left: calc(1rem + env(safe-area-inset-left));
        padding-right: calc(1rem + env(safe-area-inset-right));
    }
}