:root {
    --ink: #172033;
    --muted: #667085;
    --line: #e5e7eb;
    --surface: #ffffff;
    --surface-soft: #f6f8fb;
    --brand: #102a63;
    --brand-2: #1d4f91;
    --accent: #f2bd2a;
    --success: #16805d;
    --danger: #b42318;
}

html {
    min-height: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--surface-soft);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 16px;
    letter-spacing: 0;
    max-width: 100%;
    overflow-x: hidden;
}

a {
    color: var(--brand-2);
    text-decoration: none;
}

a:hover {
    color: var(--brand);
}

.btn {
    border-radius: 8px;
    font-weight: 650;
}

.btn-primary {
    background: var(--brand);
    border-color: var(--brand);
}

.btn-primary:hover {
    background: #0b1f4d;
    border-color: #0b1f4d;
}

.btn-outline-primary {
    color: var(--brand);
    border-color: var(--brand);
}

.btn-outline-primary:hover {
    background: var(--brand);
    border-color: var(--brand);
}

.topbar {
    background: var(--brand);
    color: #fff;
    font-size: 0.9rem;
    padding: 0.45rem 0;
}

.topbar span {
    min-width: 0;
}

.topbar a {
    color: #fff;
}

.site-header .navbar {
    box-shadow: 0 8px 24px rgba(23, 32, 51, 0.06);
}

.site-header .navbar .container {
    position: relative;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    min-height: 58px;
    padding: 0.45rem 0.65rem;
    background: var(--brand);
    border-radius: 6px;
}

.brand-logo img {
    width: 158px;
    height: auto;
    display: block;
}

.navbar .nav-link {
    color: var(--ink);
    font-weight: 650;
}

.mobile-nav-panel .offcanvas-body {
    align-items: center;
    gap: 1rem;
}

.mobile-nav-brand {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.65rem;
    background: var(--brand);
    border-radius: 6px;
}

.mobile-nav-brand img {
    width: 146px;
    height: auto;
    display: block;
}

.category-menu {
    width: min(1180px, calc(100vw - 2rem));
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 24px 60px rgba(23, 32, 51, 0.12);
}

.category-menu-grid > [class*="col-"] {
    min-width: 0;
}

.category-menu-column {
    min-width: 0;
}

.category-menu-search {
    display: none;
}

.category-menu-empty {
    margin-top: 0.75rem;
    padding: 0.8rem;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
}

.category-menu-title {
    display: block;
    margin-bottom: 0.62rem;
    color: var(--ink);
    font-size: 0.88rem;
    font-weight: 850;
}

.category-menu .dropdown-item {
    position: relative;
    padding: 0.55rem 0.5rem 0.55rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-size: 0.86rem;
    line-height: 1.35;
    white-space: normal;
}

.category-menu .dropdown-item:last-child {
    border-bottom: 0;
}

.category-menu .dropdown-item::before {
    content: none;
}

.category-menu .dropdown-item:hover,
.category-menu .dropdown-item:focus {
    background: var(--surface-soft);
    color: var(--brand);
}

.category-menu .dropdown-item:hover::before,
.category-menu .dropdown-item:focus::before {
    border-left-color: transparent;
}

.search-form {
    gap: 0.5rem;
}

.search-form .form-control {
    min-width: min(280px, 60vw);
    border-radius: 8px;
}

.eyebrow {
    display: inline-block;
    color: var(--brand-2);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.home-slider {
    background: #fff;
}

.home-slider .carousel,
.home-slider .carousel-inner,
.home-slider .carousel-item {
    width: 100%;
}

.home-slider .carousel-item img {
    display: block;
    width: 100%;
    height: clamp(320px, 35vw, 560px);
    object-fit: cover;
    object-position: center;
}

.home-slider-link {
    display: block;
    color: inherit;
}

.catalog-strip {
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 2rem 0;
}

.catalog-strip-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(300px, 560px);
    align-items: center;
    gap: 1.5rem;
}

.catalog-strip h1,
.catalog-header h1,
.contact-shell h1,
.detail-shell h1 {
    font-size: clamp(2rem, 3.2vw, 3.6rem);
    line-height: 1.05;
    font-weight: 800;
    margin: 0 0 1rem;
}

.catalog-strip h1 {
    margin-bottom: 0;
}

.hero-copy,
.catalog-header p,
.contact-shell p {
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.7;
    max-width: 680px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0;
}

.catalog-strip-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: flex-end;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.hero-metrics div,
.admin-stat,
.category-tile,
.content-panel,
.filter-panel,
.product-card,
.admin-card,
.contact-card,
.login-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.hero-metrics div {
    padding: 1rem;
}

.hero-metrics strong {
    display: block;
    font-size: 1.35rem;
}

.hero-metrics span {
    color: var(--muted);
}

.section-block {
    padding: 4rem 0;
}

.products-band {
    background: #fff;
}

.section-heading,
.catalog-header,
.admin-page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.catalog-header {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 18%, rgba(16, 42, 99, 0.08) 0 1px, transparent 1px) 0 0 / 12px 12px,
        linear-gradient(135deg, #fff 0%, #f7faff 58%, #eef5ff 100%);
    border: 1px solid #d7dee8;
    border-radius: 16px;
    padding: 1.25rem 1.35rem;
    box-shadow: 0 14px 34px rgba(23, 32, 51, 0.08);
}

.catalog-header::before,
.catalog-header::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.catalog-header::before {
    right: -80px;
    bottom: -130px;
    width: 520px;
    height: 260px;
    border: 1px solid rgba(16, 42, 99, 0.08);
    border-radius: 100% 0 0 0;
    transform: rotate(-4deg);
}

.catalog-header::after {
    right: 34px;
    bottom: -80px;
    width: 340px;
    height: 180px;
    border-top: 2px solid rgba(242, 189, 42, 0.45);
    border-radius: 100% 0 0 0;
    transform: rotate(-8deg);
}

.catalog-header > * {
    position: relative;
    z-index: 1;
}

.catalog-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
    color: var(--ink);
    font-size: 0.78rem;
    font-weight: 850;
    text-transform: uppercase;
}

.catalog-breadcrumb a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--brand);
}

.catalog-header h1 {
    margin-bottom: 0.35rem;
    font-size: clamp(2.2rem, 3.25vw, 3.75rem);
    letter-spacing: 0;
}

.catalog-header p {
    margin-bottom: 0;
    max-width: 720px;
}

.catalog-filter-chips {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.9rem;
}

.catalog-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
    align-self: end;
    min-width: 440px;
}

.catalog-filter-toggle.filter-mobile-toggle {
    display: inline-flex;
    width: auto;
    min-height: 44px;
    margin: 0;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.65rem 1rem;
    border: 1px solid #0d2a66;
    border-radius: 9px;
    background: var(--brand);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 850;
    line-height: 1;
    box-shadow: 0 10px 22px rgba(16, 42, 99, 0.2);
}

.catalog-filter-toggle.filter-mobile-toggle:hover,
.catalog-filter-toggle.filter-mobile-toggle:focus {
    background: #0b1f4d;
    color: #fff;
}

.filter-icon {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
}

.filter-icon::before {
    content: "";
    position: absolute;
    left: 1px;
    top: 2px;
    width: 14px;
    height: 9px;
    background: #fff;
    clip-path: polygon(0 0, 100% 0, 58% 55%, 58% 100%, 42% 100%, 42% 55%);
}

.filter-label {
    display: inline-flex;
    align-items: center;
    color: #fff;
    font: inherit;
    padding: 0;
    background: transparent;
}

.catalog-chip {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0.45rem 0.85rem;
    border: 1px solid #d7dee8;
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 750;
    box-shadow: 0 6px 16px rgba(23, 32, 51, 0.04);
}

.catalog-clear-link {
    color: var(--brand);
    font-size: 0.84rem;
    font-weight: 800;
}

.catalog-sort-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.catalog-sort-form label {
    margin: 0;
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 850;
    white-space: nowrap;
}

.catalog-sort-form .form-select {
    min-width: 240px;
    min-height: 44px;
    border-color: #d7dee8;
    border-radius: 8px;
    background-color: #fff;
    font-weight: 650;
}

.catalog-quote-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding-inline: 1.15rem;
    border-bottom: 3px solid #f2bd2a;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(1.6rem, 2.4vw, 2.5rem);
    font-weight: 800;
    overflow-wrap: anywhere;
}

.category-showcase-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1.6rem;
}

.category-showcase-heading .eyebrow {
    position: relative;
    margin-bottom: 1rem;
    color: var(--brand);
    font-size: 0.9rem;
}

.category-showcase-heading .eyebrow::after {
    content: "";
    display: block;
    width: 44px;
    height: 3px;
    margin-top: 0.65rem;
    border-radius: 999px;
    background: var(--accent);
}

.category-showcase-heading h2 {
    color: #061746;
    font-size: clamp(2rem, 2.65vw, 3rem);
    font-weight: 950;
    line-height: 1.05;
}

.category-showcase-all {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--brand);
    font-size: 1.05rem;
    font-weight: 800;
    white-space: nowrap;
}

.category-showcase-all span {
    font-size: 1.45rem;
    line-height: 1;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.category-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
}

.category-showcase-tile {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 46%) minmax(0, 54%);
    align-items: center;
    min-height: 188px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    color: var(--ink);
    box-shadow: 0 14px 34px rgba(23, 32, 51, 0.08);
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.category-showcase-tile:hover {
    color: var(--ink);
    border-color: rgba(16, 42, 99, 0.26);
    box-shadow: 0 18px 40px rgba(23, 32, 51, 0.12);
    transform: translateY(-2px);
}

.category-showcase-copy {
    position: relative;
    z-index: 1;
    display: flex !important;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-width: 0;
    height: 100%;
    padding: 1.45rem 1rem 1.45rem 1.45rem;
}

.category-showcase-copy span {
    display: block;
    max-width: 220px;
    color: #061746;
    font-size: clamp(1.55rem, 2vw, 2.2rem);
    font-weight: 950;
    line-height: 1;
    letter-spacing: 0;
}

.category-showcase-copy strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 38px;
    margin-top: 1.1rem;
    border-radius: 999px;
    background: #ffcc00;
    color: #061746;
    padding: 0.45rem 0.95rem;
    font-size: 0.84rem;
    font-weight: 900;
    line-height: 1;
    white-space: nowrap;
}

.category-showcase-tile img {
    align-self: stretch;
    justify-self: stretch;
    width: 100%;
    height: 100%;
    min-height: 188px;
    object-fit: contain;
    object-position: center;
    padding: 0.7rem 0.75rem 0.7rem 0;
    transform: scale(1.04);
    transform-origin: center right;
}

.category-tile {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 42%;
    align-items: center;
    min-height: 132px;
    overflow: hidden;
    padding: 0;
    color: var(--ink);
    transition: border-color 160ms ease, transform 160ms ease;
}

.category-tile:hover {
    color: var(--ink);
    border-color: var(--brand);
    transform: translateY(-2px);
}

.category-tile span,
.category-tile strong {
    display: block;
}

.category-tile-copy {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    height: 100%;
    padding: 1.15rem;
}

.category-tile-copy span {
    font-size: 1.05rem;
    font-weight: 750;
    line-height: 1.25;
    letter-spacing: 0;
}

.category-tile img {
    align-self: stretch;
    width: 100%;
    height: 100%;
    min-height: 132px;
    object-fit: cover;
    object-position: center;
}

.category-tile strong {
    color: var(--brand-2);
    font-size: 0.86rem;
    font-weight: 800;
    margin-top: 0.55rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.catalog-grid {
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}

.product-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(23, 32, 51, 0.08);
}

.product-image {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    background: #f1f5f9;
    border-bottom: 1px solid var(--line);
    overflow: hidden;
    isolation: isolate;
}

.product-image::before,
.product-image::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.product-image::before {
    inset: 0;
    z-index: 0;
    background: linear-gradient(110deg, #edf2f7 8%, #f8fbff 18%, #edf2f7 33%);
    background-size: 220% 100%;
    animation: product-image-skeleton 1.15s linear infinite;
}

.product-image::after {
    content: none;
    left: 50%;
    top: 50%;
    z-index: 1;
    width: max-content;
    max-width: calc(100% - 2rem);
    padding: 0.35rem 0.65rem;
    border: 1px solid #d7dee8;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.76);
    color: #526070;
    font-size: 0.78rem;
    font-weight: 750;
    transform: translate(-50%, -50%);
    transition: opacity 160ms ease;
}

.product-image.is-loaded::before,
.product-image.is-loaded::after {
    opacity: 0;
    animation: none;
}

.product-image.is-error::before {
    background: #f8fafc;
    animation: none;
}

.product-image.is-error::after {
    content: none;
    opacity: 1;
}

.product-image img {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 0;
    opacity: 0;
    transform: scale(1.12);
    transform-origin: center;
    transition: opacity 180ms ease;
}

.product-image.is-loaded img {
    opacity: 1;
}

.product-image.is-error img {
    display: none;
}

.product-image::before,
.product-image::after,
.product-image.is-error::before,
.product-image.is-error::after {
    content: none;
    display: none;
    animation: none;
}

.product-image img,
.product-image.is-loaded img,
.product-image.is-error img {
    display: block;
    opacity: 1;
    transform: none;
    object-fit: contain;
    background: #fff;
}

@keyframes product-image-skeleton {
    0% {
        background-position: 220% 0;
    }

    100% {
        background-position: -220% 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-image::before {
        animation: none;
    }

    .product-image img {
        transition: none;
    }
}

.product-body {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

.product-category,
.product-meta {
    color: var(--muted);
    font-size: 0.82rem;
}

.product-title {
    color: var(--ink);
    font-weight: 750;
    line-height: 1.35;
    min-height: 2.7em;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.75rem;
}

.product-price {
    font-size: 1.08rem;
    font-weight: 800;
    margin-top: auto;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.catalog-shell {
    padding: 2rem 1rem 4rem;
}

.filter-panel {
    position: sticky;
    top: 96px;
    padding: 0;
    overflow: hidden;
    border-color: #d7dee8;
    box-shadow: 0 10px 26px rgba(23, 32, 51, 0.04);
}

.content-panel h2,
.admin-card h2 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.filter-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 1rem;
}

.filter-panel-header span,
.filter-panel-header strong {
    display: block;
}

.filter-panel-header span {
    color: var(--ink);
    font-size: 1.05rem;
    font-weight: 850;
}

.filter-panel-header strong {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 750;
    margin-top: 0.18rem;
}

.filter-panel-header a {
    font-size: 0.82rem;
    font-weight: 750;
}

.filter-section {
    padding: 0.95rem 1rem;
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.filter-section:last-of-type {
    border-bottom: 0;
}

.filter-panel .form-label {
    margin-top: 0;
    margin-bottom: 0.35rem;
    color: #344054;
    font-size: 0.86rem;
    font-weight: 700;
}

.filter-panel .form-label:not(:first-child) {
    margin-top: 0.85rem;
}

.filter-panel .form-control,
.filter-panel .form-select {
    border-radius: 7px;
    min-height: 38px;
    border-color: #cbd5e1;
}

.filter-panel .form-check {
    margin-top: 0.9rem;
    padding: 0.75rem 0.75rem 0.75rem 2.25rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fbff;
}

.filter-panel .btn-primary {
    margin: 1rem;
    width: calc(100% - 2rem) !important;
}

.filter-mobile-toggle {
    display: none;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border: 1px solid var(--brand);
    border-radius: 8px;
    background: #fff;
    color: var(--brand);
    font-weight: 850;
    padding: 0.85rem 1rem;
    margin: 0 0 1rem;
}

.filter-mobile-toggle > span:not(.filter-icon):not(.filter-label) {
    border-radius: 999px;
    background: #eef4ff;
    color: var(--brand);
    font-size: 0.78rem;
    padding: 0.25rem 0.55rem;
}

.catalog-pager {
    width: fit-content;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.42rem;
    margin: 2.25rem auto 0;
    padding: 0.5rem;
    border: 1px solid #dfe5ef;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(16, 42, 99, 0.12);
}

.catalog-pager-btn,
.catalog-pager-page {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e4e8f0;
    border-radius: 9px;
    background: #fff;
    color: #344054;
    font-size: 0.94rem;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 4px 12px rgba(16, 42, 99, 0.06);
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.catalog-pager-btn {
    color: #344054;
    font-size: 1.25rem;
    font-weight: 700;
}

.catalog-pager-page.is-current {
    border-color: #4f7df3;
    background: #4f7df3;
    color: #fff;
    box-shadow: 0 8px 18px rgba(79, 125, 243, 0.28);
}

.catalog-pager-btn:not(.is-disabled):hover,
.catalog-pager-btn:not(.is-disabled):focus,
.catalog-pager-page:not(.is-current):hover,
.catalog-pager-page:not(.is-current):focus {
    border-color: #cbd8ff;
    background: #f3f6ff;
    color: #315fd9;
    box-shadow: 0 6px 16px rgba(79, 125, 243, 0.16);
}

.catalog-pager-btn:focus-visible,
.catalog-pager-page:focus-visible {
    outline: 3px solid rgba(29, 79, 145, 0.22);
    outline-offset: 2px;
}

.catalog-pager-btn.is-disabled {
    cursor: default;
    pointer-events: none;
    border-color: #e2e8f0;
    background: #f8fafc;
    color: #9aa6b8;
    box-shadow: none;
}

.catalog-pager-ellipsis {
    min-width: 28px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #667085;
    font-size: 0.92rem;
    font-weight: 850;
}

.empty-state {
    background: #fff;
    border: 1px dashed var(--line);
    border-radius: 8px;
    padding: 4rem 2rem;
    text-align: center;
}

.detail-shell,
.contact-shell {
    background: #fff;
}

.detail-shell {
    padding: 1.5rem 0 4rem;
}

.contact-shell {
    padding: 4rem 0;
}

.contact-hero-shell {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1fr);
    min-height: 680px;
    padding: 0;
    overflow: hidden;
    background: #f7f9fc;
}

.contact-hero-panel {
    position: relative;
    z-index: 1;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-width: 0;
    padding: 2.35rem 0 2.7rem;
    background:
        radial-gradient(circle at 4% 45%, rgba(255, 255, 255, 0.14) 0 1px, transparent 2px) 0 0 / 22px 22px,
        linear-gradient(135deg, #083579 0%, #05255b 58%, #031a3f 100%);
    color: #fff;
}

.contact-hero-panel::before,
.contact-hero-panel::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.contact-hero-panel::before {
    left: -120px;
    bottom: -92px;
    width: 310px;
    height: 210px;
    border-top: 2px solid rgba(255, 194, 0, 0.22);
    background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0 2px, transparent 2px 14px);
    transform: rotate(-5deg);
}

.contact-hero-panel::after {
    display: none;
}

.contact-hero-inner {
    position: relative;
    z-index: 1;
    width: min(620px, calc(100% - 2rem));
    margin-left: clamp(4.5rem, 8.2vw, 8.5rem);
    margin-right: auto;
}

.contact-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.15rem;
    color: var(--accent);
    font-size: 0.96rem;
    font-weight: 900;
}

.contact-eyebrow::after {
    content: "";
    width: 52px;
    height: 3px;
    border-radius: 999px;
    background: var(--accent);
}

.contact-hero-title {
    max-width: 500px;
    margin: 0;
    color: #fff;
    font-size: clamp(2.35rem, 3.55vw, 3.55rem);
    font-weight: 950;
    line-height: 1.1;
    letter-spacing: 0;
}

.contact-hero-title strong {
    color: var(--accent);
    font-weight: 950;
}

.contact-hero-copy {
    max-width: 500px;
    margin: 1.4rem 0 1rem;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.08rem;
    font-weight: 650;
    line-height: 1.7;
}

.contact-title-rule {
    display: block;
    width: 82px;
    height: 4px;
    margin: 1.2rem 0 1.45rem;
    border-radius: 999px;
    background: var(--accent);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    max-width: 500px;
}

.contact-info-card {
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr);
    align-items: center;
    gap: 0.9rem;
    min-height: 124px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.055);
    color: #fff;
}

.contact-info-card:hover,
.contact-info-card:focus {
    color: #fff;
    border-color: rgba(242, 189, 42, 0.55);
    background: rgba(255, 255, 255, 0.08);
}

.contact-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: rgba(0, 18, 48, 0.4);
    color: var(--accent);
}

.contact-info-icon svg,
.contact-form-note svg,
.contact-submit-btn svg,
.contact-privacy-note svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.contact-info-card strong,
.contact-info-card small,
.contact-info-card em {
    display: block;
}

.contact-info-card strong {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 900;
    line-height: 1.2;
}

.contact-info-card small {
    margin-top: 0.42rem;
    color: rgba(255, 255, 255, 0.86);
    font-size: 0.95rem;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.contact-info-card em {
    margin-top: 0.48rem;
    color: var(--accent);
    font-size: 0.88rem;
    font-style: normal;
    font-weight: 800;
}

.contact-form-panel {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-width: 0;
    margin-left: 0;
    padding: 1.5rem clamp(1rem, 7vw, 8rem) 1.9rem 1.5rem;
    border-radius: 0;
    background:
        radial-gradient(circle at 90% 18%, rgba(16, 42, 99, 0.06), transparent 28%),
        #f7f9fc;
}

.contact-form-card {
    width: min(710px, 100%);
    margin: 0;
    padding: 1.5rem;
    border: 1px solid #d9e1ec;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 24px 60px rgba(23, 32, 51, 0.12);
}

.contact-form-note {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    align-items: center;
    gap: 0.95rem;
    margin-bottom: 1.35rem;
    padding: 1rem 1.15rem;
    border-radius: 9px;
    background: linear-gradient(135deg, #f2f7ff 0%, #eef5ff 100%);
}

.contact-form-note span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--brand);
    color: #fff;
}

.contact-form-note strong {
    display: block;
    color: #172033;
    font-size: 1.02rem;
    font-weight: 900;
}

.contact-form-note p {
    margin: 0.25rem 0 0;
    color: #526070;
    font-size: 0.94rem;
    line-height: 1.4;
}

.contact-validation-summary {
    margin-bottom: 1rem;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 0.9rem;
}

.contact-field-full {
    grid-column: 1 / -1;
}

.contact-field .form-label {
    margin-bottom: 0.5rem;
    color: #172033;
    font-size: 0.95rem;
    font-weight: 850;
}

.contact-field .form-control {
    min-height: 48px;
    border: 1px solid #cfd8e4;
    border-radius: 8px;
    color: #172033;
    font-size: 0.96rem;
    box-shadow: none;
}

.contact-field .form-control::placeholder {
    color: #98a2b3;
}

.contact-field .form-control:focus {
    border-color: rgba(16, 42, 99, 0.48);
    box-shadow: 0 0 0 0.2rem rgba(16, 42, 99, 0.08);
}

.contact-field textarea.form-control {
    min-height: 126px;
    resize: vertical;
}

.contact-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    min-height: 52px;
    margin-top: 1.5rem;
    border-bottom: 3px solid var(--accent);
    font-size: 1.08rem;
    font-weight: 900;
}

.contact-submit-btn svg {
    width: 21px;
    height: 21px;
}

.contact-privacy-note {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 1rem 0 0;
    color: #667085;
    font-size: 0.88rem;
    line-height: 1.4;
}

.contact-privacy-note svg {
    flex: 0 0 auto;
    width: 15px;
    height: 15px;
    color: #172033;
}

.detail-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 1.4rem;
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 650;
}

.detail-breadcrumb a {
    color: var(--ink);
}

.detail-breadcrumb a:hover,
.detail-breadcrumb a:focus {
    color: var(--brand);
}

.detail-breadcrumb span {
    color: var(--muted);
}

.detail-breadcrumb strong {
    color: var(--ink);
    font-weight: 750;
}

.detail-image {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.detail-image-zoom-trigger {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: #fff;
    color: var(--brand);
    cursor: zoom-in;
}

.detail-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 0;
    transform: scale(1.12);
    transform-origin: center;
}

.detail-image-zoom-badge {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 38px;
    padding: 0.45rem 0.75rem;
    border: 1px solid rgba(16, 42, 99, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--brand);
    font-size: 0.86rem;
    font-weight: 850;
    box-shadow: 0 12px 28px rgba(23, 32, 51, 0.12);
    transition: transform 160ms ease, background 160ms ease;
}

.detail-image-zoom-badge svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.detail-image-zoom-trigger:hover .detail-image-zoom-badge,
.detail-image-zoom-trigger:focus-visible .detail-image-zoom-badge {
    background: #fff;
    transform: translateY(-2px);
}

.detail-image-zoom-trigger:focus-visible {
    outline: 3px solid rgba(16, 42, 99, 0.28);
    outline-offset: -3px;
}

.product-image-modal .modal-dialog {
    max-width: min(1120px, calc(100vw - 1rem));
}

.product-image-modal .modal-content {
    border: 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(10, 18, 38, 0.28);
}

.product-image-modal .modal-header {
    align-items: center;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--line);
}

.product-image-modal-title {
    margin: 0;
    color: var(--ink);
    font-size: 1rem;
    font-weight: 850;
    line-height: 1.3;
}

.product-image-modal .modal-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: min(72vh, 720px);
    padding: 1rem;
    background: #f8fafc;
}

.product-image-modal .modal-body img {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 150px);
    width: auto;
    height: auto;
    object-fit: contain;
}

.detail-info-panel {
    border: 0;
    border-radius: 0;
    padding: 0.25rem 0 0;
    background: transparent;
    box-shadow: none;
}

.detail-info-panel h1 {
    margin-bottom: 0.75rem;
}

.detail-price {
    color: var(--brand);
    font-weight: 850;
    margin: 1rem 0 1.15rem;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.detail-price-amount {
    color: var(--brand);
    font-size: clamp(2rem, 3.2vw, 3.15rem);
    line-height: 1;
    letter-spacing: 0;
}

.detail-price-tax {
    color: #475467;
    font-size: 1.05rem;
    font-weight: 800;
    background: #f2f4f7;
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
}

.detail-code-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid rgba(20, 84, 154, 0.2);
    border-radius: 8px;
    background: #f8fbff;
    padding: 0.85rem;
    margin: 1rem 0 0.75rem;
}

.detail-code-row span {
    display: block;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 750;
    margin-bottom: 0.15rem;
}

.detail-code-row strong {
    display: block;
    font-size: 1.08rem;
}

.copy-code-btn {
    border: 1px solid var(--brand);
    border-radius: 6px;
    background: #fff;
    color: var(--brand);
    font-weight: 800;
    padding: 0.55rem 0.75rem;
    min-width: 86px;
}

.copy-code-btn:hover {
    background: var(--brand);
    color: #fff;
}

.detail-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.detail-facts.compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 0.75rem 0 1rem;
}

.detail-facts > div {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.85rem;
}

.detail-facts.compact .detail-fact-card {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: center;
    gap: 0.75rem;
    min-height: 76px;
    padding: 0.9rem;
    background: #fff;
}

.detail-fact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #eef4ff;
    color: var(--brand-2);
}

.detail-fact-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.detail-fact-icon.icon-tax {
    color: var(--brand);
}

.detail-fact-icon.icon-stock {
    background: #dff8ed;
    color: var(--success);
}

.detail-fact-copy {
    min-width: 0;
}

.detail-facts .stock-highlight {
    border-color: rgba(22, 128, 93, 0.35);
    background: #ecfdf5;
}

.detail-facts dt {
    color: var(--muted);
    font-size: 0.78rem;
    margin-bottom: 0.2rem;
}

.detail-facts dd {
    margin: 0;
    font-weight: 750;
}

.detail-facts .stock-highlight dd {
    color: var(--success);
    font-size: 1.02rem;
    font-weight: 850;
}

.detail-section-inline {
    border-top: 1px solid var(--line);
    padding-top: 1rem;
    margin-top: 1rem;
}

.detail-image-options {
    margin-top: 1rem;
    min-width: 0;
}

.detail-image-options .detail-section-inline {
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-top: 0;
    padding: 1rem;
    background: #fff;
}

.description-inline {
    margin-top: 1.15rem;
}

.detail-section-inline h2 {
    font-size: 1rem;
    font-weight: 850;
    margin: 0 0 0.75rem;
}

.option-list {
    display: grid;
    gap: 0.55rem;
}

.option-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(104px, auto);
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.72rem 0.8rem;
    background: #fff;
    min-width: 0;
}

.option-row.is-hidden {
    display: none;
}

.option-row.is-hidden.is-visible {
    display: grid;
}

.option-color {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.option-color span:not(.color-swatch),
.option-stock span {
    display: block;
    color: #667085;
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.12rem;
    text-transform: uppercase;
}

.option-color strong {
    display: block;
    color: var(--ink);
    font-size: 0.94rem;
    font-weight: 750;
    line-height: 1.25;
    border: 0;
    outline: 0;
    box-shadow: none;
    background: transparent;
    padding: 0;
}

.color-swatch {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    border-radius: 999px;
    border: 1px solid #98a2b3;
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55);
}

.option-stock {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stock-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 94px;
    border-radius: 999px;
    padding: 0.35rem 0.65rem;
    font-weight: 850;
    font-size: 0.9rem;
}

.stock-badge.is-available {
    background: #ecfdf5;
    border: 1px solid rgba(22, 128, 93, 0.18);
    color: var(--success);
}

.stock-badge.is-empty {
    background: #fff1f2;
    border: 1px solid rgba(190, 18, 60, 0.16);
    color: #be123c;
}

.option-toggle {
    width: 100%;
    border: 1px solid rgba(20, 42, 99, 0.18);
    border-radius: 8px;
    background: #f8fbff;
    color: var(--brand);
    font-weight: 850;
    padding: 0.75rem 1rem;
    margin-top: 0.75rem;
}

.option-toggle:hover {
    background: #eef4ff;
}

.muted-copy {
    color: var(--muted);
    margin: 0;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.detail-note {
    color: var(--muted);
    margin-top: 1rem;
}

.detail-lower {
    margin-top: 3rem;
}

.related-products {
    margin-top: 3rem;
}

.related-product-row {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0;
    scroll-snap-type: none;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.related-product-row::-webkit-scrollbar {
    display: none;
}

.related-product-row .product-card {
    flex: 0 0 238px;
    scroll-snap-align: start;
}

.related-product-row .product-image {
    aspect-ratio: 4 / 3;
}

.related-product-row .product-image img {
    object-fit: contain;
}

.related-product-row .product-title {
    min-height: 3.6em;
}

.content-panel {
    padding: 1.25rem;
}

.product-description {
    color: #344054;
    line-height: 1.75;
}

.contact-card {
    padding: 1.25rem;
    display: grid;
    gap: 0.45rem;
    margin-top: 1.5rem;
}

.contact-card strong {
    margin-top: 0.5rem;
}

.promo-info-modal {
    --promo-blue: #0b2b68;
    --promo-blue-soft: #eaf2ff;
}

.promo-info-modal .modal-dialog {
    width: min(960px, calc(100vw - 1.5rem));
    max-width: 960px;
    margin-inline: auto;
}

.promo-info-content {
    position: relative;
    overflow: hidden;
    border: 0;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 30px 90px rgba(10, 22, 50, 0.32);
}

.promo-info-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid #d8e1ef;
    border-radius: 50%;
    background: #fff;
    color: #0a1f4f;
    font-size: 1.65rem;
    line-height: 1;
    box-shadow: 0 10px 24px rgba(23, 32, 51, 0.08);
}

.promo-info-close:hover,
.promo-info-close:focus {
    color: var(--brand);
    border-color: rgba(16, 42, 99, 0.35);
    outline: 0;
}

.promo-info-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.85fr);
    min-height: 590px;
}

.promo-info-main {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
    grid-template-rows: auto auto auto 1fr;
    column-gap: 1.35rem;
    align-content: start;
    overflow: hidden;
    padding: 3.45rem 2.85rem 2.4rem;
    background:
        radial-gradient(circle at 80% 24%, rgba(16, 42, 99, 0.12) 0 1px, transparent 1px) 0 0 / 12px 12px,
        linear-gradient(135deg, #fff 0%, #f8fbff 54%, #eef5ff 100%);
}

.promo-info-main::before,
.promo-info-main::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.promo-info-main::before {
    left: -64px;
    bottom: -72px;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: repeating-linear-gradient(135deg, rgba(16, 42, 99, 0.08) 0 4px, transparent 4px 12px);
}

.promo-info-main::after {
    right: -128px;
    bottom: -80px;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    background: rgba(16, 42, 99, 0.08);
}

.promo-info-brand,
.promo-info-main h2,
.promo-info-lead,
.promo-info-features,
.promo-info-products {
    position: relative;
    z-index: 1;
}

.promo-info-brand,
.promo-info-lead,
.promo-info-features {
    grid-column: 1;
}

.promo-info-brand {
    margin: 0;
    color: #1b55ad;
    font-size: clamp(1.35rem, 2.5vw, 1.9rem);
    font-weight: 900;
    line-height: 0.95;
}

.promo-info-main h2 {
    grid-column: 1 / -1;
    margin: 0 0 0.75rem;
    color: #061947;
    font-size: clamp(2.55rem, 5vw, 4.5rem);
    font-weight: 950;
    line-height: 0.9;
}

.promo-info-lead {
    max-width: 330px;
    margin: 0;
    color: #2f3a4c;
    font-size: 1.08rem;
    line-height: 1.35;
}

.promo-info-lead strong {
    color: #1b55ad;
}

.promo-info-features {
    display: grid;
    gap: 1.05rem;
    max-width: 330px;
    margin-top: 2.45rem;
}

.promo-info-feature {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    gap: 0.9rem;
}

.promo-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid #dce6f6;
    border-radius: 50%;
    background: #fff;
    color: var(--promo-blue);
}

.promo-info-icon svg,
.promo-support-icon svg,
.promo-phone-card svg,
.promo-quote-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.promo-info-feature strong {
    display: block;
    color: #07163d;
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
}

.promo-info-feature small {
    display: block;
    color: #526070;
    font-size: 0.78rem;
    line-height: 1.35;
}

.promo-info-products {
    position: relative;
    grid-column: 2;
    grid-row: 4;
    align-self: end;
    justify-self: end;
    width: 100%;
    max-width: 300px;
    height: 345px;
}

.promo-info-circle {
    position: absolute;
    right: -12px;
    bottom: 0;
    width: 292px;
    height: 292px;
    border-radius: 50%;
    background: #dfeaff;
}

.promo-product {
    position: absolute;
    display: block;
    object-fit: cover;
    border: 1px solid rgba(16, 42, 99, 0.08);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 18px 34px rgba(23, 32, 51, 0.14);
}

.promo-product-bag {
    left: 6px;
    top: 10px;
    width: 150px;
    height: 185px;
}

.promo-product-powerbank {
    left: 74px;
    bottom: 78px;
    width: 170px;
    height: 112px;
}

.promo-product-pen {
    right: 0;
    bottom: 18px;
    width: 178px;
    height: 72px;
}

.promo-info-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3.3rem 2rem 2rem;
    text-align: center;
    background: #fff;
}

.promo-support-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 78px;
    height: 78px;
    margin-bottom: 1.05rem;
    border-radius: 50%;
    background: var(--promo-blue-soft);
    color: #1b55ad;
}

.promo-support-icon svg {
    width: 42px;
    height: 42px;
}

.promo-info-contact h3 {
    margin: 0 0 0.45rem;
    color: #07163d;
    font-size: 1.28rem;
    font-weight: 900;
}

.promo-info-contact > p {
    max-width: 230px;
    margin: 0 0 1.25rem;
    color: #526070;
    line-height: 1.45;
}

.promo-phone-card {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: center;
    width: 100%;
    max-width: 270px;
    margin-bottom: 1.25rem;
    padding: 0.95rem 1rem;
    border: 1px solid #e1e7f0;
    border-radius: 8px;
    background: #f8fbff;
    color: #07163d;
    text-align: left;
}

.promo-phone-card:hover,
.promo-phone-card:focus {
    color: #07163d;
    border-color: rgba(16, 42, 99, 0.22);
    background: #f4f8ff;
}

.promo-phone-card span {
    grid-row: 1 / span 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--promo-blue);
    color: #fff;
}

.promo-phone-card strong {
    font-size: 1.28rem;
    font-weight: 900;
    line-height: 1.1;
}

.promo-phone-card small {
    color: #526070;
    font-size: 0.78rem;
}

.promo-social-block {
    margin-bottom: 1.35rem;
}

.promo-social-block > strong {
    display: block;
    margin-bottom: 0.65rem;
    color: #07163d;
    font-size: 0.8rem;
    font-weight: 900;
}

.promo-social-links {
    display: flex;
    justify-content: center;
    gap: 0.65rem;
}

.promo-social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid #e1e7f0;
    border-radius: 50%;
    background: #fff;
}

.promo-social-links a:hover,
.promo-social-links a:focus {
    border-color: rgba(16, 42, 99, 0.3);
    background: #f8fbff;
}

.promo-social-links img {
    width: 19px;
    height: 19px;
    object-fit: contain;
}

.promo-quote-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    width: 100%;
    max-width: 270px;
    min-height: 48px;
    margin-bottom: 0.95rem;
    border-bottom: 3px solid var(--accent);
}

.promo-quote-btn svg {
    width: 19px;
    height: 19px;
}

.promo-continue-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    border: 0;
    background: transparent;
    color: #263a63;
    font-weight: 650;
    text-decoration: underline;
}

.promo-continue-btn:hover,
.promo-continue-btn:focus {
    color: var(--brand);
}

.site-footer {
    background: #101828;
    color: #d0d5dd;
    padding: 3rem 0 1.5rem;
}

.site-footer h2 {
    color: #fff;
    font-size: 1rem;
}

.site-footer a,
.site-footer span {
    display: block;
    color: #d0d5dd;
    margin-bottom: 0.5rem;
}

.footer-logo {
    width: 160px;
    background: var(--brand);
    border-radius: 6px;
    padding: 0.45rem 0.65rem;
    margin-bottom: 1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 2rem;
    padding-top: 1rem;
    color: #98a2b3;
    font-size: 0.9rem;
}

.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1050;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    padding: 0;
    border: 0;
    box-shadow: 0 10px 28px rgba(18, 140, 82, 0.28);
    line-height: 1;
    overflow: hidden;
    transition: background 160ms ease, box-shadow 160ms ease;
}

.whatsapp-float img {
    display: block;
    width: 42px;
    height: 42px;
    pointer-events: none;
}

.whatsapp-float svg {
    display: block;
    width: 42px;
    height: 42px;
    pointer-events: none;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
    color: #fff;
    background: #128c7e;
    box-shadow: 0 12px 30px rgba(18, 140, 82, 0.34);
    outline: 0;
}

.admin-body {
    background: #f3f5f8;
}

.admin-nav {
    background: var(--brand);
    box-shadow: 0 12px 26px rgba(16, 42, 99, 0.16);
}

.admin-nav .navbar-brand {
    color: #fff;
    font-weight: 850;
    letter-spacing: 0;
}

.admin-nav .navbar-brand:hover,
.admin-nav .navbar-brand:focus {
    color: #fff;
}

.admin-nav .nav-link {
    color: rgba(255, 255, 255, 0.82) !important;
    font-weight: 750;
}

.admin-nav .nav-link:hover,
.admin-nav .nav-link:focus {
    color: #fff !important;
}

.admin-nav .btn-outline-light {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.72);
    font-weight: 800;
}

.admin-nav .btn-outline-light:hover {
    color: var(--brand);
    background: #fff;
    border-color: #fff;
}

.admin-main {
    padding: 2rem;
}

.admin-page-heading {
    align-items: center;
}

.admin-page-heading h1,
.admin-form-card h1 {
    font-size: 2rem;
    font-weight: 850;
    margin: 0;
}

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.admin-stat {
    padding: 1.25rem;
}

.admin-stat span {
    color: var(--muted);
}

.admin-stat strong {
    display: block;
    font-size: 2rem;
}

.admin-card {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.admin-thumb {
    width: 86px;
    height: 64px;
    object-fit: cover;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.admin-preview {
    max-width: 360px;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.admin-form-card {
    max-width: 920px;
}

.admin-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}

.admin-image-grid img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--line);
    margin-bottom: 0.5rem;
}

.login-body {
    min-height: 100vh;
    background: linear-gradient(135deg, #f6f8fb, #eaf0f7);
}

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.login-card {
    width: min(440px, 100%);
    padding: 2rem;
    box-shadow: 0 24px 70px rgba(23, 32, 51, 0.12);
}

.login-card img {
    width: 170px;
    margin-bottom: 1.5rem;
}

.login-card h1 {
    font-size: 1.7rem;
    font-weight: 850;
}

.login-card p {
    color: var(--muted);
}

@media (min-width: 992px) {
    .site-header .navbar .nav-item.dropdown {
        position: static;
    }

    .site-header .navbar .category-menu {
        left: 50% !important;
        right: auto !important;
        top: calc(100% + 0.35rem) !important;
        transform: translateX(-50%) !important;
        width: min(1180px, calc(100vw - 2rem));
        max-height: min(70vh, 520px);
        overflow-x: hidden;
        overflow-y: auto;
    }

    .category-menu-grid {
        --bs-gutter-x: 1rem;
        --bs-gutter-y: 0.2rem;
    }

    .category-menu .dropdown-item {
        padding-top: 0.54rem;
        padding-bottom: 0.54rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 991.98px) {
    .mobile-nav-panel {
        --bs-offcanvas-width: min(360px, 86vw);
        background: #fff;
        border-right: 1px solid var(--line);
        box-shadow: 18px 0 48px rgba(23, 32, 51, 0.18);
    }

    .mobile-nav-panel .offcanvas-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1rem;
        border-bottom: 1px solid var(--line);
    }

    .mobile-nav-panel .offcanvas-body {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1rem;
        overflow-y: auto;
        background: #fff !important;
    }

    .mobile-nav-panel .navbar-nav {
        align-items: stretch !important;
        width: 100%;
        gap: 0.2rem;
    }

    .mobile-nav-panel .nav-link {
        display: flex;
        align-items: center;
        min-height: 44px;
        padding: 0.72rem 0.85rem;
        border-radius: 8px;
        color: var(--ink);
        font-weight: 800;
    }

    .mobile-nav-panel .nav-link:hover,
    .mobile-nav-panel .nav-link:focus {
        background: var(--surface-soft);
        color: var(--brand);
    }

    .mobile-nav-panel .category-menu {
        width: 100%;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        padding: 0.25rem 0 !important;
    }

    .mobile-nav-panel .category-menu-search {
        position: sticky;
        top: 0;
        z-index: 2;
        display: block;
        margin-bottom: 0.75rem;
        padding: 0.35rem 0 0.7rem;
        background: #fff;
    }

    .mobile-nav-panel .category-menu-search .form-control {
        min-height: 42px;
        border-color: #cbd5e1;
        border-radius: 8px;
        font-weight: 650;
    }

    .mobile-nav-panel .category-menu-grid {
        --bs-gutter-x: 0;
        --bs-gutter-y: 0.7rem;
        display: block;
    }

    .mobile-nav-panel .category-menu-column {
        width: 100%;
        max-width: 100%;
        margin-bottom: 0.75rem;
        padding: 0.75rem;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        background: #f8fbff;
    }

    .mobile-nav-panel .category-menu-title {
        margin-bottom: 0.45rem;
        padding-bottom: 0.45rem;
        border-bottom: 1px solid #dbe4f0;
        color: var(--brand);
        font-size: 0.92rem;
    }

    .mobile-nav-panel .dropdown-item {
        border-radius: 6px;
        margin-top: 0.25rem;
        padding: 0.58rem 0.65rem;
        border: 1px solid #e2e8f0;
        background: #fff;
        color: var(--ink);
        font-size: 0.9rem;
    }

    .mobile-nav-panel .search-form {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) auto;
        width: 100%;
        margin-top: 0;
    }

    .mobile-nav-panel .search-form .form-control {
        min-width: 0;
    }

    .filter-mobile-toggle {
        display: flex;
    }

    .filter-aside.collapse:not(.show) {
        display: none;
    }

    .filter-aside.collapse.show {
        display: block;
        margin-bottom: 1rem;
    }

    .catalog-strip-inner {
        grid-template-columns: 1fr;
        align-items: flex-start;
    }

    .catalog-strip-actions {
        justify-content: flex-start;
    }

    .section-heading,
    .catalog-header,
    .admin-page-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .category-showcase-heading {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: end;
    }

    .category-showcase-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-header {
        grid-template-columns: 1fr;
        align-items: stretch;
        padding: 1.1rem;
    }

    .catalog-header-actions {
        width: 100%;
        min-width: 0;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .catalog-sort-form {
        flex: 1 1 260px;
    }

    .catalog-sort-form .form-select {
        width: 100%;
        min-width: 0;
    }

    .catalog-quote-btn {
        flex: 0 0 auto;
    }

    .filter-panel {
        position: static;
    }

    .detail-shell .row.g-5 {
        row-gap: 1.5rem;
    }

    .promo-info-modal .modal-dialog {
        width: min(720px, calc(100vw - 1rem));
    }

    .promo-info-grid {
        grid-template-columns: 1fr;
        max-height: calc(100vh - 1rem);
        overflow-y: auto;
    }

    .promo-info-main {
        display: block;
        padding: 2.25rem 1.5rem 1.5rem;
    }

    .promo-info-products {
        position: relative;
        right: auto;
        bottom: auto;
        width: min(420px, 100%);
        height: 220px;
        margin-top: 1.35rem;
    }

    .promo-info-circle {
        right: 26px;
        width: 218px;
        height: 218px;
    }

    .promo-product-bag {
        left: 0;
        top: 8px;
        width: 130px;
        height: 158px;
    }

    .promo-product-powerbank {
        left: 116px;
        bottom: 54px;
        width: 156px;
        height: 98px;
    }

    .promo-product-pen {
        right: 18px;
        bottom: 18px;
        width: 156px;
        height: 62px;
    }

    .promo-info-contact {
        padding: 2rem 1.5rem 1.5rem;
    }

    .detail-media-column {
        display: contents;
    }

    .detail-image {
        order: 1;
        flex: 0 0 100%;
        max-width: 100%;
        aspect-ratio: 16 / 9;
        max-height: 460px;
    }

    .detail-image img {
        object-fit: cover;
        transform: none;
    }

    .detail-info-column {
        order: 2;
        flex: 0 0 100%;
        max-width: 100%;
    }

    .detail-image-options {
        order: 3;
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }

    .detail-facts.compact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .search-form {
        width: 100%;
        margin-top: 0.75rem;
    }

    .search-form .form-control {
        min-width: 0;
        flex: 1;
    }
}

@media (min-width: 1200px) {
    .filter-aside.collapse {
        display: block !important;
        height: auto !important;
        visibility: visible;
        position: sticky;
        top: 1rem;
        align-self: flex-start;
        max-height: calc(100vh - 2rem);
        z-index: 3;
    }

    .filter-aside .filter-panel {
        position: static;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
        overscroll-behavior: contain;
    }
}

@media (max-width: 1199.98px) {
    .filter-mobile-toggle {
        display: flex;
    }

    .catalog-results {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .filter-aside.collapse:not(.show) {
        display: none;
    }

    .filter-aside.collapse.show {
        display: block;
        margin-bottom: 1rem;
    }

    .detail-shell h1 {
        font-size: clamp(1.9rem, 4vw, 2.65rem);
    }

    .detail-price-amount {
        font-size: clamp(1.8rem, 4.2vw, 2.6rem);
    }

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

    .option-stock {
        align-items: flex-start;
    }

    .detail-shell .row.g-5 {
        row-gap: 1.5rem;
    }

    .detail-media-column {
        display: contents;
    }

    .detail-image {
        order: 1;
        flex: 0 0 100%;
        max-width: 100%;
        aspect-ratio: 16 / 9;
        max-height: 460px;
    }

    .detail-image img {
        object-fit: contain;
        transform: none;
    }

    .detail-info-column {
        order: 2;
        flex: 0 0 100%;
        max-width: 100%;
    }

    .detail-image-options {
        order: 3;
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }
}

@media (max-width: 575.98px) {
    .catalog-pager {
        gap: 0.28rem;
        margin-top: 1.8rem;
        padding: 0.34rem;
    }

    .catalog-pager-btn,
    .catalog-pager-page {
        width: 31px;
        height: 31px;
        font-size: 0.86rem;
    }

    .topbar .container {
        align-items: flex-start !important;
        flex-direction: column;
    }

    .topbar span {
        width: 100%;
    }

    .brand-logo {
        min-height: 52px;
    }

    .brand-logo img {
        width: 132px;
    }

    .detail-shell,
    .contact-shell {
        padding: 1.75rem 0;
    }

    .detail-image {
        aspect-ratio: 4 / 3;
    }

    .detail-image img {
        transform: none;
        object-fit: cover;
    }

    .promo-info-modal .modal-dialog {
        width: calc(100vw - 0.75rem);
    }

    .promo-info-content {
        border-radius: 14px;
    }

    .promo-info-close {
        top: 0.75rem;
        right: 0.75rem;
        width: 38px;
        height: 38px;
    }

    .promo-info-main {
        padding: 1.55rem 1rem 1rem;
    }

    .promo-info-brand {
        font-size: 1.15rem;
    }

    .promo-info-main h2 {
        max-width: calc(100% - 46px);
        font-size: clamp(2.1rem, 11vw, 2.7rem);
    }

    .promo-info-lead,
    .promo-info-features {
        max-width: 100%;
    }

    .promo-info-features {
        gap: 0.8rem;
        margin-top: 1.35rem;
    }

    .promo-info-feature {
        grid-template-columns: 42px minmax(0, 1fr);
    }

    .promo-info-icon {
        width: 42px;
        height: 42px;
    }

    .promo-info-products {
        height: 174px;
    }

    .promo-info-circle {
        right: -18px;
        width: 178px;
        height: 178px;
    }

    .promo-product-bag {
        width: 104px;
        height: 126px;
    }

    .promo-product-powerbank {
        left: 86px;
        bottom: 46px;
        width: 132px;
        height: 84px;
    }

    .promo-product-pen {
        right: 4px;
        bottom: 14px;
        width: 128px;
        height: 52px;
    }

    .promo-info-contact {
        padding: 1.5rem 1rem 1rem;
    }

    .promo-support-icon {
        width: 64px;
        height: 64px;
    }

    .promo-support-icon svg {
        width: 34px;
        height: 34px;
    }

    .promo-phone-card,
    .promo-quote-btn {
        max-width: none;
    }

    .home-slider .carousel-item img {
        height: 240px;
    }

    .catalog-strip {
        padding: 1.5rem 0;
    }

    .catalog-header {
        border-radius: 12px;
        padding: 1rem;
    }

    .catalog-header h1 {
        font-size: clamp(1.9rem, 10vw, 2.45rem);
    }

    .category-showcase-heading {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .category-showcase-heading h2 {
        font-size: clamp(2rem, 10vw, 2.65rem);
    }

    .catalog-filter-chips {
        gap: 0.5rem;
    }

    .catalog-filter-toggle.filter-mobile-toggle,
    .catalog-chip,
    .catalog-quote-btn,
    .catalog-sort-form .form-select {
        min-height: 40px;
    }

    .catalog-header-actions {
        gap: 0.75rem;
    }

    .catalog-sort-form {
        flex-basis: 100%;
        order: 2;
    }

    .catalog-quote-btn {
        width: 100%;
        justify-content: center;
        order: 3;
    }

    .hero-metrics,
    .detail-facts.compact,
    .detail-facts {
        grid-template-columns: 1fr;
    }

    .detail-info-panel {
        padding: 0;
    }

    .detail-shell h1 {
        font-size: clamp(1.65rem, 8vw, 2.15rem);
    }

    .detail-price-amount {
        font-size: clamp(1.7rem, 8vw, 2.15rem);
    }

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

    .option-stock {
        align-items: flex-start;
    }

    .detail-code-row {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 0.75rem;
    }

    .copy-code-btn {
        width: auto;
        min-width: 0;
        padding: 0.5rem 0.72rem;
        font-size: 0.9rem;
    }

    .stock-badge {
        width: fit-content;
    }

    .related-product-row .product-card {
        flex-basis: 210px;
    }

    .category-grid {
        grid-template-columns: 1fr;
    }

    .category-showcase-grid {
        grid-template-columns: 1fr;
    }

    .category-showcase-tile {
        grid-template-columns: minmax(0, 48%) minmax(0, 52%);
        min-height: 170px;
    }

    .category-showcase-copy {
        padding: 1.15rem 0.75rem 1.15rem 1rem;
    }

    .category-showcase-copy span {
        font-size: clamp(1.35rem, 7vw, 1.9rem);
    }

    .category-showcase-tile img {
        min-height: 170px;
        padding-right: 0.5rem;
        transform: scale(1.02);
    }

    .category-tile {
        grid-template-columns: minmax(0, 1fr) 128px;
        min-height: 112px;
    }

    .category-tile img {
        min-height: 112px;
    }

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

    .admin-main {
        padding: 1rem;
    }

    .whatsapp-float {
        position: fixed;
        right: 1rem;
        bottom: 1rem;
        width: 58px;
        height: 58px;
        margin: 0;
        border-radius: 50%;
    }

    .whatsapp-float img {
        width: 43px;
        height: 43px;
    }
}

@media (max-width: 1199.98px) {
    .contact-hero-shell {
        grid-template-columns: minmax(0, 0.95fr) minmax(390px, 1fr);
    }

    .contact-hero-inner {
        width: min(520px, calc(100% - 2rem));
        margin-left: clamp(3rem, 6vw, 4.5rem);
        margin-right: auto;
    }

    .contact-info-card {
        grid-template-columns: 50px minmax(0, 1fr);
        min-height: 116px;
        padding: 0.9rem;
    }

    .contact-info-icon {
        width: 50px;
        height: 50px;
    }

    .contact-form-panel {
        padding-right: 1.25rem;
    }
}

@media (max-width: 991.98px) {
    .contact-shell.contact-hero-shell {
        grid-template-columns: 1fr;
        min-height: 0;
        padding: 0;
        background: #f7f9fc;
    }

    .contact-hero-panel {
        padding: 2rem 1rem;
        margin-right: 0;
        padding-right: 1rem;
        border-radius: 0;
        overflow: hidden;
    }

    .contact-hero-panel::after {
        right: -210px;
        opacity: 0.75;
    }

    .contact-hero-inner {
        width: min(720px, 100%);
        margin: 0 auto;
    }

    .contact-hero-title {
        font-size: clamp(2.15rem, 7vw, 3.25rem);
    }

    .contact-form-panel {
        margin-left: 0;
        border-radius: 0;
        padding: 1.25rem 1rem 2rem;
    }

    .contact-form-card {
        width: min(720px, 100%);
        margin-inline: auto;
    }
}

@media (max-width: 575.98px) {
    .contact-shell.contact-hero-shell {
        padding: 0;
    }

    .contact-hero-panel {
        padding: 1.6rem 1rem;
    }

    .contact-hero-title {
        font-size: clamp(2rem, 11vw, 2.6rem);
    }

    .contact-hero-copy {
        font-size: 1rem;
    }

    .contact-info-grid,
    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-card {
        min-height: 104px;
    }

    .contact-form-card {
        padding: 1rem;
    }

    .contact-form-note {
        grid-template-columns: 44px minmax(0, 1fr);
        padding: 0.9rem;
    }

    .contact-form-note span {
        width: 42px;
        height: 42px;
    }

    .contact-field-full {
        grid-column: auto;
    }
}