/* ============================================
   Product Detail — Lumen / cinematic store theme
   ============================================ */

.page-product-show {
    background: #080101;
}

.page-product-show.page-tunnel-dark .site-header:not(.scrolled) {
    background: transparent;
    backdrop-filter: blur(16px);
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .logo-text {
    color: rgba(255, 255, 255, 0.9);
}

.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .nav-list a,
.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .nav-dropdown-trigger {
    color: rgba(255, 255, 255, 0.75);
}

.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .nav-list a:hover,
.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .nav-list a.active,
.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .nav-dropdown-trigger:hover,
.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .nav-dropdown-trigger.active {
    color: var(--white);
    background: rgba(220, 38, 38, 0.15);
}

.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .mobile-toggle span {
    background: var(--white);
}

.page-product-show.page-tunnel-dark .site-header:not(.scrolled) .btn-outline {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.35);
}

/* Shared tags */
.store-tag {
    display: inline-block;
    padding: 5px 12px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-radius: 100px;
    margin-bottom: 16px;
    color: var(--accent);
    background: rgba(220, 38, 38, 0.12);
    border: 1px solid rgba(220, 38, 38, 0.25);
}

.store-tag-dark {
    color: var(--secondary);
    background: rgba(220, 38, 38, 0.08);
    border-color: rgba(220, 38, 38, 0.15);
}

/* ── Hero ── */
.store-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    background: #080101;
    padding-bottom: 48px;
}

#store-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.store-vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 50% at 70% 45%, transparent 10%, rgba(8, 1, 1, 0.88) 65%),
        linear-gradient(180deg, rgba(8, 1, 1, 0.3) 0%, transparent 30%, rgba(8, 1, 1, 0.6) 100%);
    pointer-events: none;
    z-index: 1;
}

.store-grain {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    pointer-events: none;
    z-index: 2;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 180px;
    mix-blend-mode: overlay;
}

.store-breadcrumb {
    position: relative;
    z-index: 3;
    padding: calc(var(--header-height) + 12px) 0 0;
}

.store-breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.8125rem;
}

.store-breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
}

.store-breadcrumb-list li:not(:last-child)::after {
    content: '/';
    color: rgba(255, 255, 255, 0.2);
    margin-left: 8px;
}

.store-breadcrumb-list a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: color 0.2s;
}

.store-breadcrumb-list a:hover {
    color: var(--accent);
}

.store-breadcrumb-list li[aria-current="page"] {
    color: rgba(255, 255, 255, 0.85);
}

.store-hero-grid {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
}

.store-hero-copy h1 {
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.08;
    color: var(--white);
    margin-bottom: 18px;
    text-shadow: 0 0 80px rgba(220, 38, 38, 0.2);
}

.store-lead {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.75;
    max-width: 520px;
    margin-bottom: 12px;
}

.store-price-line {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 20px;
}

.store-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.store-highlights span {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
}

.store-alert {
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.875rem;
    margin-bottom: 16px;
    max-width: 480px;
}

.store-alert-success {
    background: rgba(74, 222, 128, 0.12);
    border: 1px solid rgba(74, 222, 128, 0.3);
    color: #86efac;
}

.store-alert-error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.store-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}

.btn-ghost-light {
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost-light:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.store-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.store-meta-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--white);
}

.store-meta-item span {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.4);
}

/* Glass price panel */
.store-hero-panel {
    position: relative;
}

.store-panel-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.25), transparent 70%);
    pointer-events: none;
    filter: blur(40px);
}

.store-panel-card {
    position: relative;
    min-height: 400px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    box-shadow:
        0 32px 64px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
}

.store-panel-card .pricing-badge {
    align-self: flex-start;
    margin-bottom: 16px;
}

.store-panel-price {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 24px;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}

.store-panel-list {
    list-style: none;
    margin: 0;
    padding: 0;
    margin-top: auto;
}

.store-panel-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

.store-panel-list li svg {
    width: 16px;
    height: 16px;
    color: #4ade80;
    flex-shrink: 0;
}

/* ── Deliverables strip ── */
.store-deliverables {
    padding: 32px 0;
    background: #f4f2f1;
    border-bottom: 1px solid #e8e4e2;
}

.store-deliverables-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--gray-500);
    margin-bottom: 14px;
    text-align: center;
}

.store-deliverables-track {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.store-deliverable-pill {
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid #e2dedc;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    box-shadow: 0 2px 8px rgba(26, 5, 5, 0.04);
}

/* ── Section heads ── */
.store-section-head {
    max-width: 560px;
    margin-bottom: 48px;
}

.store-section-head h2 {
    font-size: clamp(1.875rem, 4vw, 2.5rem);
    letter-spacing: -0.025em;
    line-height: 1.12;
    color: var(--white);
    margin-bottom: 12px;
}

.store-section-head p {
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.7;
    margin: 0;
}

.store-section-head-light h2 {
    color: var(--primary);
}

.store-section-head-light p {
    color: var(--gray-600);
}

/* ── Video ── */
.store-video {
    padding: 100px 0;
    background: #0a0202;
}

.store-video-wrap {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.4);
    aspect-ratio: 16 / 9;
    background: #080101;
}

.store-video-wrap iframe,
.store-video-wrap video {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ── Use cases ── */
.store-use-cases {
    padding: 100px 0;
    background: #fafafa;
    color: var(--primary);
}

.store-use-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.store-use-card {
    padding: 28px;
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(26, 5, 5, 0.04);
    transition: all 0.35s ease;
}

.store-use-card:hover {
    border-color: rgba(220, 38, 38, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(220, 38, 38, 0.1);
}

.store-use-icon {
    font-size: 1.75rem;
    display: block;
    margin-bottom: 14px;
}

.store-use-card h3 {
    font-size: 1.0625rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.store-use-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.65;
    margin: 0;
}

/* ── Showcase tabs ── */
.store-showcase {
    padding: 100px 0;
    background: linear-gradient(180deg, #0a0202 0%, #080101 100%);
}

.store-showcase-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    align-items: start;
}

.store-showcase-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.store-showcase-tab {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    cursor: pointer;
    text-align: left;
    color: rgba(255, 255, 255, 0.65);
    transition: all 0.3s ease;
}

.store-showcase-tab:hover {
    border-color: rgba(220, 38, 38, 0.35);
}

.store-showcase-tab.active {
    background: rgba(220, 38, 38, 0.12);
    border-color: rgba(220, 38, 38, 0.45);
    color: var(--white);
}

.store-showcase-num {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.25);
}

.store-showcase-tab-icon {
    font-size: 1.25rem;
}

.store-showcase-tab strong {
    font-size: 0.875rem;
    font-weight: 600;
}

.store-showcase-panels {
    position: relative;
    min-height: 320px;
}

.store-showcase-panel {
    display: none;
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(12px);
}

.store-showcase-panel.active {
    display: block;
}

.store-showcase-panel h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin: 8px 0 12px;
}

.store-showcase-panel > p {
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.7;
    margin-bottom: 20px;
}

.store-showcase-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.store-showcase-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
}

.store-showcase-features svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ── Features bento ── */
.store-features {
    padding: 100px 0;
    background: linear-gradient(180deg, #0a0202 0%, #120303 100%);
}

.store-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.store-feature-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all 0.35s ease;
}

.store-feature-card.is-featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(255, 255, 255, 0.02) 60%);
    border-color: rgba(220, 38, 38, 0.25);
}

.store-feature-card:hover {
    border-color: rgba(220, 38, 38, 0.4);
    transform: translateY(-3px);
}

.store-feature-card svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.store-feature-card span {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
}

/* ── Overview ── */
.store-overview {
    padding: 100px 0;
    background: #fafafa;
    color: var(--primary);
}

.store-overview-inner {
    max-width: 720px;
    margin: 0 auto;
}

.store-overview-inner h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--primary);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.store-overview-inner p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin: 0;
}

/* ── FAQ ── */
.store-faq {
    padding: 100px 0;
    background: #0a0202;
}

.store-faq-list {
    max-width: 760px;
}

.page-product-show .store-faq .faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    margin-bottom: 10px;
}

.page-product-show .store-faq .faq-item.active,
.page-product-show .store-faq .faq-item:hover {
    border-color: rgba(220, 38, 38, 0.35);
}

.page-product-show .store-faq .faq-question {
    color: rgba(255, 255, 255, 0.9);
    padding: 18px 22px;
}

.page-product-show .store-faq .faq-answer p {
    color: rgba(255, 255, 255, 0.5);
    padding: 0 22px 18px;
}

/* ── CTA ── */
.store-cta {
    padding: 88px 0;
    background: linear-gradient(135deg, #991b1b, #dc2626, #b91c1c);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.store-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.08), transparent 50%);
    pointer-events: none;
}

.store-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
}

.store-cta-inner h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.store-cta-inner p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 28px;
}

.store-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

/* ── Related ── */
.store-related {
    padding: 100px 0;
    background: linear-gradient(180deg, #f9f6f3 0%, #f3eeea 100%);
    color: var(--primary);
}

.store-related .products-catalog-head h2 {
    color: var(--primary);
}

.store-related .products-catalog-head > p {
    color: var(--gray-600);
}

.store-related-foot {
    text-align: center;
    margin-top: 40px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .store-hero-grid,
    .store-showcase-layout {
        grid-template-columns: 1fr;
    }

    .store-hero-panel {
        display: none;
    }

    .store-use-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .store-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .store-feature-card.is-featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .store-video,
    .store-use-cases,
    .store-showcase,
    .store-features,
    .store-overview,
    .store-faq,
    .store-related {
        padding: 64px 0;
    }

    .store-use-grid,
    .store-features-grid {
        grid-template-columns: 1fr;
    }

    .store-actions,
    .store-cta-actions {
        flex-direction: column;
    }

    .store-actions .btn,
    .store-cta-actions .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .store-use-card:hover,
    .store-feature-card:hover {
        transform: none;
    }
}