:root {
    --bg: #f8fbff;
    --panel: rgba(255, 255, 255, 0.9);
    --panel-solid: #ffffff;
    --line: rgba(15, 23, 42, 0.1);
    --text: #0f172a;
    --muted: #64748b;
    --accent: #1238a8;
    --accent-2: #081a48;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #f43f5e;
    --shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
body {
    font-family: "Outfit", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(29, 78, 216, 0.08), transparent 24%),
        radial-gradient(circle at top right, rgba(15, 23, 42, 0.08), transparent 22%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 55%, #eef4ff 100%);
    color: var(--text);
}
a { color: inherit; text-decoration: none; }
.hero-wide-container,
.featured-wide-container {
    max-width: 1440px;
}
.site-header {
    padding-top: 12px;
}
.header-topline {
    margin-bottom: 12px;
}
.header-topline-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 12px 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 246, 255, 0.92));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.06);
}
.header-contact-row {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: var(--muted);
    font-size: 0.9rem;
}
.header-contact-row span,
.header-map-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.header-map-link {
    color: var(--accent);
    font-weight: 700;
}
.site-header .navbar.premium-navbar {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(18, 56, 168, 0.08);
    border-radius: 28px;
    padding: 14px 16px;
    backdrop-filter: blur(20px);
    box-shadow: 0 22px 54px rgba(15, 23, 42, 0.08);
}
.navbar-brand {
    min-height: 98px;
}
.navbar-brand span { display: flex; flex-direction: column; }
.navbar-brand small { color: var(--muted); font-size: 0.78rem; }
.brand-logo {
    width: 104px;
    height: 104px;
    border-radius: 26px;
    object-fit: contain;
    background: #ffffff;
    padding: 6px;
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 12px 35px rgba(56, 189, 248, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    transform-origin: center;
}
.navbar-brand:hover .brand-logo {
    transform: scale(1.16);
    box-shadow: 0 18px 44px rgba(56, 189, 248, 0.22);
}
.header-nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
}
.header-nav-links a {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--text);
    font-weight: 600;
}
.header-nav-links a:hover {
    background: rgba(18, 56, 168, 0.06);
    color: var(--accent);
}
.header-search { width: min(280px, 100%); }
.header-search .form-control,
.catalog-filter .form-control,
.catalog-filter .form-select,
.variant-form .form-select,
.share-panel .form-control {
    min-height: 52px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    color: var(--text);
}
.filter-actions-stack {
    display: grid;
    gap: 6px;
}
.filter-help-text {
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 600;
    text-align: center;
}
.header-action-btn {
    min-height: 46px;
    padding-inline: 16px;
    border-radius: 14px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.header-action-btn-soft {
    background: rgba(239, 246, 255, 0.96);
    border: 1px solid rgba(18, 56, 168, 0.12);
    color: var(--accent);
}
.header-action-btn-soft:hover {
    background: rgba(219, 234, 254, 0.96);
    color: var(--accent);
}
.header-action-btn-whatsapp {
    background: linear-gradient(135deg, #0f9d58, #22c55e);
    border-color: transparent;
    color: #fff;
}
.mobile-drawer-card {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.12);
}
.mobile-drawer-card strong,
.mobile-drawer-card small {
    display: block;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border: none;
    box-shadow: 0 12px 35px rgba(37, 99, 235, 0.35);
}
.btn-outline-light {
    border-color: rgba(226, 232, 240, 0.2);
    color: var(--text);
}
.hero-section,
.section-space,
.inner-hero,
.filter-surface { padding: 32px 0; }
.hero-card,
.catalog-filter,
.content-card,
.detail-card,
.gallery-card,
.empty-panel,
.info-card,
.share-layout > *,
.product-card,
.brand-chip,
.strip-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(14px);
}
.hero-card { padding: 36px; overflow: hidden; }
.hero-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 36px;
}
.hero-card-premium {
    position: relative;
    min-height: 620px;
    padding: 44px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.96)),
        linear-gradient(120deg, rgba(18, 56, 168, 0.03), rgba(8, 26, 72, 0.06));
}
.hero-card-premium h1 {
    max-width: 11.5ch;
    font-size: clamp(3rem, 5.1vw, 5rem);
    line-height: 0.97;
    letter-spacing: -0.055em;
}
.hero-card-premium p {
    max-width: 62ch;
    font-size: 1.02rem;
    line-height: 1.85;
}
.hero-backdrop-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(18px);
    opacity: 0.75;
    pointer-events: none;
}
.hero-backdrop-orb-a {
    width: 220px;
    height: 220px;
    right: 8%;
    top: 4%;
    background: rgba(18, 56, 168, 0.12);
}
.hero-backdrop-orb-b {
    width: 180px;
    height: 180px;
    left: 48%;
    bottom: 8%;
    background: rgba(8, 26, 72, 0.08);
}
.hero-visual {
    min-height: 320px;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(219, 234, 254, 0.9), rgba(239, 246, 255, 0.85));
    border-radius: 26px;
}
.hero-visual-premium {
    position: relative;
    min-height: 520px;
    background:
        radial-gradient(circle at top, rgba(18, 56, 168, 0.12), transparent 48%),
        linear-gradient(180deg, rgba(227, 238, 255, 0.95), rgba(244, 248, 255, 0.92));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.hero-device-shell {
    position: absolute;
    width: min(78%, 390px);
    height: 78%;
    display: grid;
    place-items: center;
    padding: 22px;
    border-radius: 42px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(248, 250, 252, 0.98));
    border: 1px solid rgba(18, 56, 168, 0.1);
    box-shadow:
        0 30px 90px rgba(8, 26, 72, 0.12),
        0 10px 24px rgba(15, 23, 42, 0.06);
    overflow: hidden;
}
.hero-device-shell img {
    width: auto;
    height: auto;
    max-width: 82%;
    max-height: 82%;
    object-fit: contain;
    object-position: center center;
    border-radius: 28px;
    background: transparent;
    padding: 0;
    display: block;
}
.hero-device-shell-back {
    transform: translateX(54px) rotate(11deg);
    opacity: 0.72;
}
.hero-device-shell-front {
    transform: translateX(-18px) rotate(-7deg);
}
.hero-device-shell-front::before,
.hero-device-shell-back::before {
    content: "";
    position: absolute;
    inset: 14px;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(241, 245, 249, 0.8));
    border: 1px solid rgba(18, 56, 168, 0.06);
    z-index: 0;
}
.hero-device-shell-front img,
.hero-device-shell-back img {
    position: relative;
    z-index: 1;
}
.hero-floating-tag {
    position: absolute;
    padding: 12px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(18, 56, 168, 0.14);
    color: var(--accent);
    font-weight: 700;
    box-shadow: 0 18px 38px rgba(8, 26, 72, 0.08);
}
.hero-floating-tag-top {
    top: 32px;
    right: 26px;
}
.hero-floating-tag-bottom {
    left: 24px;
    bottom: 34px;
}
.hero-mini-pills,
.hero-stats-grid,
.hero-slider-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.hero-mini-pills {
    margin: 20px 0 24px;
}
.hero-mini-pills span {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(18, 56, 168, 0.06);
    color: var(--accent);
    font-size: 0.86rem;
    font-weight: 600;
}
.hero-stats-grid {
    margin-top: 24px;
}
.hero-stat-card {
    min-width: 180px;
    flex: 1 1 180px;
    padding: 16px 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(18, 56, 168, 0.1);
}
.hero-stat-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--accent-2);
}
.hero-stat-card span {
    color: var(--muted);
    font-size: 0.9rem;
}
.hero-slider-controls {
    justify-content: center;
    margin-top: 18px;
}
.hero-slider-dot {
    width: 12px;
    height: 12px;
    border: none;
    border-radius: 50%;
    background: rgba(18, 56, 168, 0.22);
}
.hero-slider-dot.active,
.hero-slider-dot:hover {
    background: var(--accent);
}
.hero-visual img,
.product-image img,
.gallery-main img,
.brand-chip img,
.strip-card img,
.table-thumb,
.upload-item img,
.qr-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.eyebrow,
.section-heading span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(29, 78, 216, 0.08);
    color: #1d4ed8;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}
.hero-card h1,
.inner-hero h1,
.detail-card h1 {
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    line-height: 1;
    margin: 16px 0;
    font-weight: 800;
}
.hero-card p,
.inner-hero p,
.detail-card .lead,
.content-card p,
.product-body p,
.site-footer p { color: var(--muted); }
.carousel-item.active .hero-card-premium h1,
.carousel-item.active .hero-card-premium p,
.carousel-item.active .hero-device-shell-front,
.carousel-item.active .hero-device-shell-back,
.carousel-item.active .hero-floating-tag,
.carousel-item.active .hero-stat-card {
    animation: heroRise 0.8s ease both;
}
.carousel-item.active .hero-card-premium p { animation-delay: 0.08s; }
.carousel-item.active .hero-device-shell-front { animation-delay: 0.14s; }
.carousel-item.active .hero-device-shell-back { animation-delay: 0.2s; }
.carousel-item.active .hero-floating-tag-top { animation-delay: 0.26s; }
.carousel-item.active .hero-floating-tag-bottom { animation-delay: 0.32s; }
.carousel-item.active .hero-stat-card:nth-child(1) { animation-delay: 0.36s; }
.carousel-item.active .hero-stat-card:nth-child(2) { animation-delay: 0.42s; }
.carousel-item.active .hero-stat-card:nth-child(3) { animation-delay: 0.48s; }
@keyframes heroRise {
    from {
        opacity: 0;
        transform: translateY(22px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.moving-strip { overflow: hidden; padding-bottom: 12px; }
.strip-track {
    display: flex;
    gap: 18px;
    width: max-content;
    animation: marquee 26s linear infinite;
}
.strip-card {
    min-width: 180px;
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.strip-card img { width: 64px; height: 64px; }
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.section-heading {
    margin-bottom: 24px;
}
.section-heading span {
    display: inline-flex;
    align-items: center;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(18, 56, 168, 0.08);
    border: 1px solid rgba(18, 56, 168, 0.14);
    color: var(--accent);
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.section-heading h2 {
    margin-top: 14px;
    font-size: clamp(1.8rem, 3vw, 3rem);
    letter-spacing: -0.04em;
}
.section-heading p {
    margin: 12px 0 0;
    max-width: 62ch;
    color: var(--muted);
    line-height: 1.75;
}
.section-heading-premium {
    padding: 22px 24px;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 22px 54px rgba(15, 23, 42, 0.06);
}
.featured-showcase {
    padding: 28px;
    border-radius: 34px;
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 28px 72px rgba(15, 23, 42, 0.08);
}
.featured-showcase-head {
    display: grid;
    grid-template-columns: 1.45fr 0.75fr;
    gap: 18px;
    align-items: stretch;
}
.featured-showcase-copy {
    height: 100%;
}
.featured-showcase-aside {
    display: grid;
    gap: 14px;
}
.featured-mini-stat {
    padding: 20px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.05);
}
.featured-mini-stat strong {
    display: block;
    color: var(--accent-2);
    font-size: 1.2rem;
    margin-bottom: 6px;
}
.featured-mini-stat span {
    color: var(--muted);
    line-height: 1.6;
}
.featured-showcase-btn {
    min-height: 54px;
    border-radius: 18px;
    font-weight: 700;
}
.featured-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 22px 0 10px;
}
.featured-pill-row span {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(18, 56, 168, 0.1);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
}
.featured-showcase-grid {
    margin-top: 8px;
}
.brand-showcase-panel,
.latest-showcase {
    padding: 28px;
    border-radius: 34px;
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent 28%),
        linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 28px 72px rgba(15, 23, 42, 0.08);
}
.brand-showcase-head {
    margin-bottom: 18px;
}
.brand-showcase-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 18px;
}
.brand-showcase-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.brand-showcase-tab {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 22px;
    border: 1px solid rgba(18, 56, 168, 0.1);
    background: rgba(255, 255, 255, 0.94);
    color: var(--text);
    font-weight: 700;
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.05);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.brand-showcase-tab-logo {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
    flex-shrink: 0;
}
.brand-showcase-tab img {
    width: 34px;
    height: 34px;
    object-fit: contain;
}
.brand-showcase-tab:hover,
.brand-showcase-tab.active {
    transform: translateY(-2px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(219, 234, 254, 0.96));
    border-color: rgba(18, 56, 168, 0.2);
    color: var(--accent);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}
.brand-showcase-tab.active .brand-showcase-tab-logo,
.brand-showcase-tab:hover .brand-showcase-tab-logo {
    border-color: rgba(18, 56, 168, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 10px 24px rgba(15, 23, 42, 0.06);
}
.brand-showcase-content {
    margin-top: 6px;
}
.brand-showcase-summary {
    margin-bottom: 18px;
}
.brand-showcase-summary-card {
    display: inline-flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(18, 56, 168, 0.08);
}
.brand-showcase-summary-card strong {
    color: var(--accent-2);
    font-size: 1.05rem;
}
.brand-showcase-summary-card span {
    color: var(--muted);
}
.product-grid-col {
    display: flex;
}
.product-grid-col > .product-card {
    width: 100%;
}
.product-card {
    overflow: hidden;
    height: 100%;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(56, 189, 248, 0.45);
}
.product-card-showcase {
    position: relative;
    border-radius: 28px;
    border: 1px solid rgba(18, 56, 168, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.92));
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}
.product-card-showcase::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 34%);
}
.product-card-showcase:hover {
    box-shadow: 0 30px 74px rgba(15, 23, 42, 0.12);
}
.product-image {
    min-height: 242px;
    display: grid;
    place-items: center;
    padding: 20px;
    position: relative;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 255, 0.96));
    border-bottom: 1px solid rgba(18, 56, 168, 0.08);
}
.product-image .badge { position: absolute; top: 16px; left: 16px; border-radius: 999px; }
.product-image-shell {
    width: min(84%, 220px);
    min-height: 210px;
    display: grid;
    place-items: center;
    padding: 18px;
    border-radius: 26px;
    background: #ffffff;
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 16px 36px rgba(15, 23, 42, 0.06);
}
.product-image img {
    height: 194px;
    transition: transform 0.28s ease, filter 0.28s ease;
}
.product-card-showcase:hover .product-image img {
    transform: scale(1.06);
    filter: saturate(1.04);
}
.product-body { padding: 22px; }
.meta-row,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 0.88rem;
}
.product-body h3 { font-size: 1.3rem; margin: 14px 0 8px; }
.product-body h3 a {
    color: var(--text);
}
.product-body p {
    color: var(--muted);
    line-height: 1.7;
}
.availability-summary {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 14px 0 12px;
    padding: 12px 14px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(239, 246, 255, 0.9), rgba(255, 255, 255, 0.96));
    border: 1px solid rgba(18, 56, 168, 0.08);
}
.availability-summary-label {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.availability-summary strong {
    font-size: 1.2rem;
    line-height: 1;
    color: var(--accent-2);
}
.availability-summary small {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 600;
}
.stock-row-inline {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    align-items: stretch;
}
.stock-pill-inline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
    flex: 1 1 0;
    justify-content: center;
    white-space: nowrap;
}
.stock-pill-inline i {
    font-size: 0.9rem;
}
.stock-pill-inline strong {
    font-size: 0.96rem;
    line-height: 1;
    font-weight: 800;
}
.stock-pill-inline small {
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    color: var(--text);
    font-weight: 700;
}
.stock-pill-inline.success i,
.stock-pill-inline.success strong { color: #15803d; }
.stock-pill-inline.warning i,
.stock-pill-inline.warning strong { color: #b45309; }
.stock-pill-inline.danger i,
.stock-pill-inline.danger strong { color: #be123c; }
.color-preview-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}
.color-preview-card {
    padding: 12px 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(18, 56, 168, 0.08);
}
.color-preview-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.92);
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.14);
}
.color-preview-dot.out_of_stock {
    opacity: 0.45;
}
.color-preview-dot.limited {
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25);
}
.stock-row,
.selection-summary,
.card-actions,
.brand-strip,
.gallery-thumbs,
.action-panel,
.social-links { display: flex; flex-wrap: wrap; gap: 10px; }
.active-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.quick-link-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}
.quick-link-card {
    display: block;
    padding: 18px 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
}
.quick-link-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--text);
}
.quick-link-card span {
    color: var(--muted);
    font-size: 0.92rem;
}
.card-btn-primary,
.card-btn-success,
.card-btn-soft {
    min-height: 50px;
    border-radius: 18px;
    font-weight: 700;
    letter-spacing: 0.01em;
    padding-inline: 18px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
    position: relative;
    overflow: hidden;
}
.card-btn-primary:hover,
.card-btn-success:hover,
.card-btn-soft:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 38px rgba(15, 23, 42, 0.12);
}
.card-btn-primary::before,
.card-btn-success::before,
.card-btn-soft::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.22), transparent 52%);
    opacity: 0.8;
    pointer-events: none;
}
.card-btn-primary {
    background: linear-gradient(135deg, #2563eb, #1238a8 58%, #081a48);
    border-color: transparent;
}
.card-btn-success {
    background: linear-gradient(135deg, #16a34a, #22c55e 58%, #15803d);
    border-color: transparent;
}
.card-btn-soft {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.14);
    color: var(--accent);
}
.card-btn-soft:hover {
    background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(219, 234, 254, 0.96));
    color: var(--accent);
}
.card-actions-double .btn {
    flex: 1 1 0;
}
.card-actions-single .btn {
    width: 100%;
}
.related-showcase {
    padding: 26px;
    border-radius: 32px;
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent 28%),
        linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.06);
}
.active-filter-pill {
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(18, 56, 168, 0.08);
    border: 1px solid rgba(18, 56, 168, 0.16);
    color: var(--accent);
    font-size: 0.84rem;
}
.stock-pill,
.summary-pill {
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.82rem;
    background: rgba(148, 163, 184, 0.12);
}
.stock-pill.success, .summary-pill.status.available { color: #86efac; }
.stock-pill.warning, .summary-pill.status.limited { color: #fcd34d; }
.stock-pill.danger, .summary-pill.status.out_of_stock { color: #fda4af; }
.brand-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.brand-chip { padding: 24px; text-align: center; }
.brand-chip img { height: 80px; margin-bottom: 16px; }
.info-card {
    display: block;
    padding: 28px;
    height: 100%;
}
.info-card i { font-size: 2rem; color: var(--accent); margin-bottom: 14px; }
.brand-preview { width: 100%; height: 72px; object-fit: contain; margin-bottom: 16px; }
.breadcrumb-nav { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); }
.gallery-card,
.detail-card,
.content-card,
.share-layout > * { padding: 24px; }
.gallery-card,
.detail-card {
    position: relative;
    overflow: hidden;
}
.gallery-card::before,
.detail-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.08), transparent 34%);
}
.gallery-main {
    min-height: 500px;
    display: grid;
    place-items: center;
    border-radius: 32px;
    background:
        radial-gradient(circle at top, rgba(96, 165, 250, 0.22), transparent 32%),
        linear-gradient(180deg, rgba(219, 234, 254, 0.96), rgba(239, 246, 255, 0.88));
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 24px 60px rgba(15, 23, 42, 0.08);
}
.gallery-main::before,
.gallery-main::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.38);
    filter: blur(4px);
}
.gallery-main::before {
    width: 180px;
    height: 180px;
    top: -40px;
    right: -24px;
}
.gallery-main::after {
    width: 120px;
    height: 120px;
    bottom: 18px;
    left: 18px;
}
.gallery-main img {
    max-height: 430px;
    position: relative;
    z-index: 1;
    transition: transform 0.32s ease, filter 0.32s ease;
    animation: productFloat 4.8s ease-in-out infinite;
}
.gallery-main:hover img {
    transform: scale(1.04);
    filter: saturate(1.03);
}
.gallery-main-image-shell {
    width: min(78%, 420px);
    min-height: 430px;
    display: grid;
    place-items: center;
    padding: 20px;
    border-radius: 34px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 18px 42px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.92);
    position: relative;
    z-index: 1;
}
.gallery-main-image-shell img {
    width: auto;
    max-width: 100%;
}
.gallery-floating-badge {
    position: absolute;
    z-index: 2;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(18, 56, 168, 0.12);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
    color: var(--accent);
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: capitalize;
}
.gallery-floating-badge-top {
    top: 18px;
    left: 18px;
}
.gallery-floating-badge-bottom {
    right: 18px;
    bottom: 18px;
}
.gallery-floating-badge-bottom.available { color: #15803d; }
.gallery-floating-badge-bottom.limited { color: #b45309; }
.gallery-floating-badge-bottom.out_of_stock { color: #be123c; }
.detail-card h1 {
    font-size: clamp(2.3rem, 3.4vw, 3.3rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    margin-bottom: 16px;
}
.detail-card .lead {
    font-size: 1.02rem;
    line-height: 1.75;
    max-width: 58ch;
}
.detail-meta span {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(18, 56, 168, 0.06);
    border: 1px solid rgba(18, 56, 168, 0.1);
}
.variant-form {
    margin-top: 22px;
    padding: 20px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
    border: 1px solid var(--line);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
}
.variant-form .form-label {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}
.variant-form .form-select {
    border-radius: 16px;
    border-color: rgba(18, 56, 168, 0.12);
    box-shadow: none;
}
.variant-form .form-select:focus {
    border-color: rgba(18, 56, 168, 0.34);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.12);
}
.thumb-btn {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    padding: 10px;
}
.thumb-swatch {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 14px;
}
.color-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}
.color-choice-card {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.color-choice-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}
.color-choice-card.active {
    border-color: rgba(18, 56, 168, 0.4);
    box-shadow: 0 0 0 1px rgba(18, 56, 168, 0.12);
}
.color-choice-card.out_of_stock { opacity: 0.78; }
.color-choice-image {
    width: 68px;
    height: 68px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(219, 234, 254, 0.9), rgba(239, 246, 255, 0.9));
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.color-choice-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 6px;
}
.color-choice-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}
.color-choice-topline {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
}
.color-swatch {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-block;
    background: var(--swatch);
    border: 2px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.18);
    flex-shrink: 0;
}
.stock-guide-item { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.stock-guide-item .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.selection-summary {
    margin-top: 22px;
    padding: 16px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(18, 56, 168, 0.05), rgba(59, 130, 246, 0.03));
    border: 1px solid rgba(18, 56, 168, 0.08);
}
.selection-alert {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(18, 56, 168, 0.08);
    display: grid;
    gap: 4px;
}
.selection-alert strong {
    font-size: 0.96rem;
}
.selection-alert span {
    color: var(--muted);
    line-height: 1.65;
}
.selection-alert-warning {
    background: linear-gradient(180deg, rgba(255, 251, 235, 0.96), rgba(255, 255, 255, 0.98));
    border-color: rgba(245, 158, 11, 0.18);
}
.selection-alert-warning strong {
    color: #b45309;
}
.selection-alert-danger {
    background: linear-gradient(180deg, rgba(255, 241, 242, 0.96), rgba(255, 255, 255, 0.98));
    border-color: rgba(244, 63, 94, 0.16);
}
.selection-alert-danger strong {
    color: #be123c;
}
.variant-matrix {
    margin-top: 24px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: rgba(248, 250, 252, 0.95);
}
.variant-matrix-head h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
}
.variant-matrix-head p {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 0.92rem;
}
.variant-matrix-grid,
.color-stock-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
}
.variant-option-card,
.color-stock-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
}
.variant-option-card.active,
.color-stock-card.active {
    border-color: rgba(18, 56, 168, 0.4);
    box-shadow: 0 0 0 1px rgba(18, 56, 168, 0.12);
}
.variant-option-card span,
.variant-option-card small,
.color-stock-card span {
    color: var(--muted);
}
.variant-option-card,
.color-stock-card,
.color-choice-card {
    position: relative;
    overflow: hidden;
}
.variant-option-card::after,
.color-stock-card::after,
.color-choice-card::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(18, 56, 168, 0), rgba(18, 56, 168, 0.42), rgba(18, 56, 168, 0));
    opacity: 0;
    transition: opacity 0.2s ease;
}
.variant-option-card:hover::after,
.color-stock-card:hover::after,
.color-choice-card:hover::after,
.variant-option-card.active::after,
.color-stock-card.active::after,
.color-choice-card.active::after {
    opacity: 1;
}
.color-stock-card .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
}
.qr-panel {
    margin-top: 24px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid var(--line);
    display: grid;
    gap: 16px;
}
.qr-panel img,
.qr-preview { width: 180px; border-radius: 18px; background: #fff; padding: 8px; }
.spec-list {
    background: transparent;
    color: var(--text);
    white-space: pre-wrap;
    font-family: inherit;
    margin: 0;
}
.share-layout {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 24px;
}
.share-panel {
    margin-top: 22px;
    padding: 20px;
    border-radius: 22px;
    background: rgba(248, 250, 252, 0.88);
    border: 1px solid var(--line);
}
.share-panel-note {
    color: var(--muted);
    line-height: 1.7;
}
.share-panel .input-group {
    border-radius: 16px;
    overflow: hidden;
}
.action-panel {
    margin-top: 22px;
    gap: 14px;
}
.action-btn {
    min-height: 56px;
    padding-inline: 22px;
    border-radius: 18px;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 36px rgba(15, 23, 42, 0.12);
}
.action-btn-primary {
    background: linear-gradient(135deg, #0f9d58, #22c55e);
    border-color: transparent;
}
.action-btn-secondary {
    border-color: rgba(18, 56, 168, 0.18);
    color: var(--accent);
    background: rgba(255, 255, 255, 0.92);
}
.action-btn-secondary:hover {
    color: var(--accent);
    background: rgba(239, 246, 255, 0.98);
}
.content-card {
    box-shadow: 0 22px 54px rgba(15, 23, 42, 0.06);
}
.content-card h2 {
    margin-bottom: 16px;
}
.product-info-stack {
    display: grid;
    gap: 18px;
}
.content-card-premium {
    position: relative;
    overflow: hidden;
    padding: 24px 24px 26px;
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.08);
}
.content-card-premium::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 26%);
}
.content-card-head {
    position: relative;
    z-index: 1;
    margin-bottom: 16px;
}
.content-card-head span {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(18, 56, 168, 0.08);
    border: 1px solid rgba(18, 56, 168, 0.14);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.content-card-head h2 {
    margin: 14px 0 0;
    font-size: clamp(1.35rem, 2.2vw, 2rem);
    letter-spacing: -0.03em;
}
.content-card-premium p,
.content-card-premium .spec-list {
    position: relative;
    z-index: 1;
}
.content-card-premium p {
    margin: 0;
    line-height: 1.85;
    color: var(--text);
}
.content-card-specs .spec-list {
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(18, 56, 168, 0.08);
    line-height: 1.8;
}
.product-hero .breadcrumb-nav {
    padding: 14px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--line);
    width: fit-content;
}
@keyframes productFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}
.empty-panel { padding: 40px; text-align: center; }
.site-footer {
    padding: 40px 0 60px;
    margin-top: 30px;
}
.footer-shell {
    padding: 30px;
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(18, 56, 168, 0.08);
    box-shadow: 0 26px 68px rgba(15, 23, 42, 0.08);
}
.footer-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(18, 56, 168, 0.08);
}
.footer-kicker {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(18, 56, 168, 0.08);
    border: 1px solid rgba(18, 56, 168, 0.14);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.footer-hero h5 {
    margin: 14px 0 8px;
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    letter-spacing: -0.04em;
}
.footer-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-grid h6 {
    margin-bottom: 16px;
    color: var(--accent-2);
    font-weight: 700;
}
.footer-brand-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(18, 56, 168, 0.08);
}
.footer-logo {
    width: 110px;
    height: 110px;
    object-fit: contain;
    border-radius: 26px;
    background: #fff;
    padding: 8px;
    border: 1px solid rgba(18, 56, 168, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.footer-brand-card:hover .footer-logo {
    transform: scale(1.12);
    box-shadow: 0 18px 44px rgba(56, 189, 248, 0.18);
}
.footer-contact-list {
    display: grid;
    gap: 10px;
    margin: 18px 0;
}
.footer-contact-list a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
}
.mobile-action-bar {
    position: sticky;
    bottom: 0;
    z-index: 1030;
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(16px);
}
.mobile-action-bar .btn {
    min-height: 48px;
}
.pagination-dark .page-link {
    background: rgba(255, 255, 255, 0.96);
    border-color: var(--line);
    color: var(--text);
}
.pagination-dark .page-item.active .page-link {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-color: transparent;
}
.footer-link { color: var(--muted); margin-bottom: 10px; }
.footer-link:hover { color: var(--accent); }
.offcanvas { background: var(--panel-solid); color: var(--text); }
@media (max-width: 991px) {
    .share-layout { grid-template-columns: 1fr; }
    .hero-card h1,
    .inner-hero h1,
    .detail-card h1 { font-size: 2.4rem; }
    .hero-card-premium { min-height: auto; padding: 28px; }
    .hero-card-premium h1 {
        max-width: none;
        font-size: clamp(2.5rem, 8vw, 3.8rem);
    }
    .hero-card-premium p {
        max-width: none;
    }
    .hero-visual-premium { min-height: 380px; }
    .featured-showcase-head {
        grid-template-columns: 1fr;
    }
    .hero-wide-container,
    .featured-wide-container {
        max-width: none;
    }
    .header-topline-inner,
    .footer-hero {
        flex-direction: column;
        align-items: flex-start;
    }
    .header-nav-links {
        display: none;
    }
}
@media (max-width: 767px) {
    .hero-card,
    .catalog-filter,
    .gallery-card,
    .detail-card,
    .content-card,
    .product-card { border-radius: 22px; }
    .featured-showcase {
        padding: 20px;
        border-radius: 24px;
    }
    .brand-showcase-panel,
    .latest-showcase {
        padding: 20px;
        border-radius: 24px;
    }
    .brand-showcase-toolbar {
        flex-direction: column;
    }
    .product-image-shell {
        width: min(86%, 210px);
        min-height: 190px;
        padding: 14px;
    }
    .stock-row-inline {
        flex-wrap: wrap;
    }
    .gallery-main { min-height: 360px; }
    .gallery-main img { max-height: 290px; }
    .gallery-main-image-shell {
        width: min(86%, 320px);
        min-height: 290px;
        border-radius: 28px;
        padding: 16px;
    }
    .navbar-brand {
        min-height: 72px;
    }
    .brand-logo {
        width: 82px;
        height: 82px;
        border-radius: 20px;
        padding: 6px;
    }
    .footer-logo {
        width: 88px;
        height: 88px;
        border-radius: 20px;
        padding: 8px;
    }
    .content-card-premium {
        padding: 20px;
        border-radius: 22px;
    }
    .quick-link-strip { grid-template-columns: 1fr; }
    .mobile-action-bar { display: grid; }
    body { padding-bottom: 92px; }
    .hero-device-shell-back { transform: translateX(24px) rotate(8deg); }
    .hero-device-shell-front { transform: translateX(-8px) rotate(-5deg); }
    .hero-device-shell {
        width: min(88%, 330px);
        height: 72%;
        padding: 16px;
        border-radius: 30px;
    }
    .hero-device-shell-front::before,
    .hero-device-shell-back::before {
        inset: 10px;
        border-radius: 22px;
    }
    .color-choice-grid { grid-template-columns: 1fr; }
    .hero-floating-tag {
        position: static;
        margin-top: 10px;
    }
}