/* ═══════════════════════════════════════════════════════════
   MX MDR — GLOBAL MOBILE RESPONSIVE CSS
   Based on actual HTML structure of site-header, nav-left, etc.
   ═══════════════════════════════════════════════════════════ */

/* ──────────────────────────────────────────────────────────
   BASE
────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

/* Mobile nav drawer and filter bar should be completely hidden on desktop */
.nav-links,
.mobile-filter-bar {
    display: none !important;
}

@media (max-width: 860px) {
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }
    img { max-width: 100%; height: auto; }
}

/* ══════════════════════════════════════════════════════════
   NAVBAR / HEADER
   .site-header uses CSS grid: nav-left | nav-center | nav-right
   On mobile: hide nav-left, show hamburger, keep logo + icons
══════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
    .site-header {
        height: var(--nav-height) !important;       /* stays 80px */
        grid-template-columns: auto 1fr auto !important;
        grid-template-areas: "hamburger logo actions" !important;
        grid-template-rows: 1fr !important;
        align-items: center;
        padding: 0 16px !important;
    }

    /* Nav-left (desktop links) → hidden */
    .nav-left {
        display: none !important;
    }

    /* Logo centered */
    .nav-center {
        grid-area: logo;
        justify-content: center;
    }

    .nav-center img {
        height: 52px;
    }

    /* Right icons compact */
    .nav-right {
        grid-area: actions;
        gap: 8px;
    }

    /* Hide lang picker on mobile */
    .custom-lang-wrapper {
        display: none !important;
    }

    /* Contact button compact */
    .contact-btn {
        padding: 7px 12px !important;
        font-size: 10px !important;
        letter-spacing: 0.1em !important;
    }

    /* Hamburger: always visible */
    .menu-toggle {
        display: flex !important;
        grid-area: hamburger;
        position: relative;
        z-index: 2001;
        width: 36px;
        height: 36px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        cursor: pointer;
        background: none;
        border: none;
        padding: 4px;
    }

    .menu-toggle:focus {
        outline: none !important;
        box-shadow: none !important;
    }

    .menu-toggle.is-active span {
        background-color: #ffffff !important;
    }

    /* ── Mobile nav drawer ── */
    /* Hidden by default on mobile — class toggle only (no x-show) */
    .nav-links {
        display: none !important;
        /* desktop nav-left handles desktop; this drawer is mobile-only */
    }

    /* When Alpine adds .is-open → show full-screen overlay */
    .nav-links.is-open {
        display: flex !important;
        position: fixed !important;
        inset: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background: rgba(8, 8, 8, 0.97) !important;
        backdrop-filter: blur(24px) !important;
        -webkit-backdrop-filter: blur(24px) !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 0 !important;
        z-index: 2000 !important;
        padding: 80px 24px 40px !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
    }

    .nav-links.is-open a {
        color: #fff !important;
        font-family: 'Inter', sans-serif !important;
        font-size: 0.9rem !important;
        font-weight: 700 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.16em !important;
        text-decoration: none !important;
        padding: 14px 0 !important;
        border-bottom: 1px solid rgba(255,255,255,0.07) !important;
        width: 100% !important;
        max-width: 300px !important;
        text-align: center !important;
        display: block !important;
        transition: color 0.2s !important;
    }

    .nav-links.is-open a:last-child {
        border-bottom: none !important;
    }

    .nav-links.is-open a:hover {
        color: #e8521a !important;
    }

    /* Singularity loader: prevent overflow */
    .loader-singularity {
        position: fixed;
        z-index: 9999;
        width: 100vw;
        height: 100vh;
    }

    /* Custom scroll indicator: hide on mobile */
    .mx-scroll-track {
        display: none !important;
    }
}

/* ══════════════════════════════════════════════════════════
   HERO (3D Canvas)
   Hide canvas on mobile; hero gets a solid dark background
══════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
    /* Hide 3D slider */
    #product-scene,
    canvas#product-scene {
        display: none !important;
    }

    main.hero {
        min-height: 90vh;
        height: auto;
        padding: 110px 20px 70px;
        background: linear-gradient(160deg, #0d0d0d 0%, #1a1a1a 100%);
        justify-content: center;
        align-items: center;
    }

    main.hero.loaded { opacity: 1 !important; }

    .hero-copy {
        max-width: 100%;
        text-align: center;
    }

    .hero-copy h1 {
        font-size: clamp(1.8rem, 8vw, 3.2rem) !important;
        line-height: 1.05 !important;
        margin-bottom: 15px !important;
        word-break: break-word !important;
        color: #ffffff !important;
    }

    .hero-text {
        font-size: clamp(0.75rem, 3.5vw, 1rem);
        max-width: 300px;
        margin: 0 auto;
        color: rgba(255, 255, 255, 0.75) !important;
    }

    .eyebrow {
        color: rgba(255, 255, 255, 0.5) !important;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        max-width: 260px;
        margin: 20px auto 0;
    }

    .primary-action {
        text-align: center;
        background: #ffffff !important;
        color: #0d0f13 !important;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
    }

    .primary-action:hover {
        background: #f1f2f4 !important;
    }

    .secondary-action {
        text-align: center;
        color: rgba(255, 255, 255, 0.7) !important;
    }

    .secondary-action:hover {
        color: #ffffff !important;
    }

    /* Product detail panel on mobile */
    .product-panel {
        grid-template-columns: 1fr !important;
        grid-template-rows: auto auto !important;
    }

    /* Hide scroll hint */
    .scroll-hint { display: none !important; }
}

/* ══════════════════════════════════════════════════════════
   HOMEPAGE SECTIONS
══════════════════════════════════════════════════════════ */

/* Section typography */
@media (max-width: 860px) {
    .section-title {
        font-size: clamp(1.6rem, 7vw, 2.8rem) !important;
        margin-bottom: 24px !important;
    }
}

/* Product Line bento grid */
@media (max-width: 860px) {
    .product-line-section { padding: 48px 16px !important; }
    .product-line-container { padding: 0 !important; }

    .bento-grid {
        grid-template-columns: 1fr 1fr !important;
        grid-template-rows: auto !important;
        gap: 10px !important;
    }

    .bento-card {
        grid-column: auto !important;
        grid-row: auto !important;
        min-height: 180px !important;
        height: auto !important;
    }

    /* First big card takes full width */
    .bento-card:first-child {
        grid-column: 1 / -1 !important;
        min-height: 220px !important;
    }
}

@media (max-width: 480px) {
    .bento-grid {
        grid-template-columns: 1fr !important;
    }
    .bento-card:first-child {
        grid-column: 1 / 1 !important;
    }
}

/* New Arrivals */
@media (max-width: 860px) {
    .new-arrivals-section { padding: 48px 16px !important; }

    .arrivals-topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 24px;
    }

    .arrivals-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 12px !important;
    }

    .arrival-card.featured {
        grid-column: 1 / -1 !important;
        transform: none !important;
    }

    .arrival-card { padding: 18px !important; }
}

@media (max-width: 480px) {
    .arrivals-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Why Choose section */
@media (max-width: 860px) {
    #why-choose-section {
        padding: 48px 16px !important;
    }

    #why-choose-section .why-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 14px !important;
    }

    #why-choose-section .why-card {
        min-height: auto !important;
        padding: 24px 20px !important;
    }
}

@media (max-width: 480px) {
    #why-choose-section .why-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Applications / Sectors */
@media (max-width: 860px) {
    .applications-section {
        padding: 48px 16px !important;
    }
    .applications-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 12px !important;
    }
}

@media (max-width: 480px) {
    .applications-grid {
        grid-template-columns: 1fr !important;
    }
}

/* CTA Sections */
@media (max-width: 860px) {
    .cta-section,
    [class*="cta-section"] {
        padding: 48px 16px !important;
        text-align: center !important;
    }

    .cta-section h2 {
        font-size: clamp(1.4rem, 6vw, 2.2rem) !important;
    }

    .cta-section .flex,
    .cta-section [class*="btn-group"] {
        flex-direction: column !important;
        align-items: center !important;
        gap: 12px !important;
    }
}

/* Custom Configurations Section */
@media (max-width: 860px) {
    .custom-section {
        width: 100% !important;
        margin-right: 0 !important;
        height: auto !important;
        padding: 48px 16px !important;
    }

    .custom-wrapper {
        flex-direction: column !important;
        gap: 30px !important;
    }

    .image-frame {
        width: 100% !important;
        max-width: 400px !important;
        height: auto !important;
        aspect-ratio: 1/1 !important;
        padding: 20px !important;
        margin: 0 auto !important;
    }

    .image-frame img {
        width: 80% !important;
        height: auto !important;
        aspect-ratio: 1/1 !important;
    }

    .content-area {
        max-width: 100% !important;
        margin-right: 0 !important;
        text-align: center !important;
    }

    .main-heading {
        font-size: clamp(2rem, 8vw, 3.5rem) !important;
        line-height: 1.1 !important;
        margin-bottom: 20px !important;
    }

    .description {
        font-size: 16px !important;
        line-height: 1.6 !important;
        margin-bottom: 30px !important;
    }

    .features {
        flex-direction: column !important;
        gap: 20px !important;
        margin-bottom: 30px !important;
        align-items: center !important;
    }

    .feature-box {
        text-align: left !important;
        max-width: 280px !important;
    }

    .custom-btn {
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 auto !important;
    }
}

/* FAQ Section */
@media (max-width: 860px) {
    .faq-section {
        width: 100% !important;
        margin-right: 0 !important;
        min-height: auto !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
        padding: 0 !important;
        background: none !important;
    }

    .faq-left, .faq-right {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .faq-left {
        background-color: #f5f5f5 !important;
        padding: 60px 24px 40px 24px !important;
        text-align: center !important;
    }

    .faq-right {
        background-color: #444444 !important;
        padding: 40px 24px 60px 24px !important;
    }

    .faq-heading {
        font-size: clamp(2rem, 8vw, 3rem) !important;
        line-height: 1.1 !important;
        margin-bottom: 15px !important;
    }

    .faq-description {
        font-size: 14px !important;
        line-height: 1.6 !important;
        margin-bottom: 20px !important;
    }

    .faq-contact-btn {
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 auto !important;
        display: inline-flex !important;
        justify-content: center !important;
    }

    .faq-question h3 {
        font-size: 16px !important;
    }
}

/* ══════════════════════════════════════════════════════════
   PRODUCTS INDEX PAGE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
    .products-hero {
        height: auto !important;
        padding-top: 100px !important;
        padding-bottom: 40px !important;
    }

    .products-hero-content {
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        padding: 0 16px !important;
        gap: 16px !important;
    }

    .products-hero-text {
        max-width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    .products-hero-img {
        display: none !important;
    }

    .products-layout {
        flex-direction: column !important;
        gap: 32px !important;
        padding: 24px 16px 60px !important;
    }

    .mobile-filter-bar {
        display: block !important;
        margin-bottom: 24px !important;
    }

    .mobile-filter-btn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        gap: 8px;
        width: 100%;
        height: 52px;
        background: #000 !important;
        border: 1px solid #000 !important;
        font-family: 'Inter', sans-serif;
        font-size: 13px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.15em;
        color: #fff !important;
        cursor: pointer;
        margin-bottom: 0px !important;
        box-sizing: border-box !important;
        transition: all 0.2s ease;
    }

    .mobile-filter-btn:hover {
        background: #222 !important;
    }

    .mobile-filter-btn svg {
        width: 14px;
        height: 14px;
    }

    .mobile-filter-btn .chevron {
        margin-left: auto;
        font-size: 10px;
    }

    .products-sidebar {
        display: none !important;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr !important;
    }
    .products-sidebar-inner {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* Get In Touch Section */
@media (max-width: 860px) {
    #custom-contact-section {
        width: 100% !important;
        margin-right: 0 !important;
        padding: 48px 16px !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 30px !important;
    }

    #custom-contact-section .contact-heading {
        font-size: clamp(2.5rem, 10vw, 4.5rem) !important;
        letter-spacing: -2px !important;
        margin-bottom: 20px !important;
    }

    #custom-contact-section .contact-description {
        font-size: 14px !important;
        line-height: 1.6 !important;
        margin-bottom: 30px !important;
    }

    #custom-contact-section .contact-info-row {
        flex-direction: column !important;
        gap: 20px !important;
    }

    #custom-contact-section .contact-right {
        margin-top: 0 !important;
        width: 100% !important;
    }

    #custom-contact-section .contact-btn-custom {
        width: 100% !important;
        box-sizing: border-box !important;
        justify-content: space-between !important;
    }
}

/* ══════════════════════════════════════════════════════════
   PRODUCTS INDEX PAGE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    /* Sidebar + products → vertical stack */
    .products-layout {
        grid-template-columns: 1fr !important;
    }

    .products-sidebar {
        position: static !important;
        width: 100% !important;
        max-height: none !important;
    }
}

@media (max-width: 860px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }
}

@media (max-width: 420px) {
    .products-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ══════════════════════════════════════════════════════════
   PRODUCT DETAIL PAGE
══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .pd-hero {
        grid-template-columns: 1fr !important;
        min-height: auto !important;
    }

    .pd-image-panel {
        order: 1;
        min-height: 280px !important;
        height: 280px !important;
    }

    .pd-info {
        order: 2;
        padding: 28px 16px !important;
    }

    .pd-product-name {
        font-size: clamp(20px, 7vw, 34px) !important;
    }

    .pd-stats-bar {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0 !important;
    }

    .pd-gallery {
        height: 140px !important;
        grid-template-columns: 1fr 1fr !important;
    }

    .pd-gallery__panel:nth-child(3) {
        display: none !important;
    }

    .pd-integration {
        grid-template-columns: 1fr !important;
    }

    .pd-integration__text {
        padding: 36px 16px !important;
    }

    .pd-reviews__body {
        flex-direction: column !important;
    }

    .pd-review-sidebar {
        width: 100% !important;
        position: static !important;
        top: auto !important;
    }

    .pd-related-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }

    .pd-cta {
        flex-direction: column !important;
        gap: 12px !important;
        width: 100% !important;
    }

    .pd-qty {
        width: 100% !important;
        height: 48px !important;
        display: flex !important;
        justify-content: space-between !important;
    }
    .pd-qty button {
        flex: 1 !important;
        height: 100% !important;
    }
    .pd-qty input {
        flex: 2 !important;
        font-size: 15px !important;
    }

    .pd-add-btn {
        flex: none !important;
        width: 100% !important;
        height: 56px !important;
        font-size: 13px !important;
        font-weight: 700 !important;
        letter-spacing: 0.18em !important;
        background: #e8521a !important;
        color: #fff !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .pd-wishlist-btn {
        width: 100% !important;
        text-align: center !important;
    }
}

/* ══════════════════════════════════════════════════════════
   CART PAGE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .cart-body {
        grid-template-columns: 1fr !important;
        padding: 24px 16px 60px !important;
        gap: 20px !important;
    }

    .cart-summary {
        position: static !important;
        top: auto !important;
    }
}

@media (max-width: 640px) {
    .cart-hero { padding: 24px 0 20px; }
    .cart-hero__inner,
    .cart-breadcrumb__inner { padding: 0 16px !important; }
    .cart-h1 { font-size: clamp(22px, 6vw, 32px) !important; }

    .cart-item-inner { flex-direction: column !important; }
    .cart-item-img {
        width: 100% !important;
        height: 160px !important;
    }

    .cart-item-body {
        flex-direction: column !important;
        padding: 16px !important;
        gap: 12px !important;
    }

    .cart-item-controls {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        min-width: unset !important;
    }

    .cart-int-grid {
        grid-template-columns: 1fr 1fr !important;
    }

    .cart-rec-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 10px !important;
    }
}

@media (max-width: 400px) {
    .cart-int-grid { grid-template-columns: 1fr !important; }
    .cart-rec-grid { grid-template-columns: 1fr !important; }
}

/* ══════════════════════════════════════════════════════════
   CHECKOUT PAGE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .co-body {
        grid-template-columns: 1fr !important;
        padding: 24px 16px 60px !important;
        gap: 20px !important;
    }

    .co-summary { position: static !important; }
}

@media (max-width: 640px) {
    .co-hero { padding: 24px 0 20px; }
    .co-hero__inner { padding: 0 16px !important; }
    .co-h1 { font-size: clamp(18px, 6vw, 28px) !important; }
    .co-steps { display: none !important; }

    .co-form-section { padding: 20px 16px !important; }
    .co-row--2 { grid-template-columns: 1fr !important; }

    .co-breadcrumb__inner { padding: 0 16px !important; }
}

/* ══════════════════════════════════════════════════════════
   ORDER CONFIRMATION PAGE
══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .conf-body { padding: 20px 16px 60px !important; gap: 16px !important; }
    .conf-h1 { font-size: clamp(20px, 6vw, 32px) !important; }
    .conf-sub { font-size: 9px !important; }
    .conf-hero { padding: 48px 16px 40px; }

    .conf-status-strip {
        grid-template-columns: 1fr 1fr !important;
    }
    .conf-status-item:nth-child(2) { border-right: none; }
    .conf-status-item:nth-child(1),
    .conf-status-item:nth-child(2) { border-bottom: 1px solid #f0f0f0; }

    .conf-details-grid { grid-template-columns: 1fr !important; }
    .conf-detail-panel {
        border-right: none !important;
        border-bottom: 1px solid #f0f0f0;
    }
    .conf-detail-panel:last-child { border-bottom: none; }

    .conf-next { grid-template-columns: 1fr !important; }
    .conf-next-item {
        border-right: none !important;
        border-bottom: 1px solid #f0f0f0;
    }
    .conf-next-item:last-child { border-bottom: none; }

    .conf-cta-bar {
        flex-direction: column !important;
        padding: 24px 16px !important;
        text-align: center;
    }
    .conf-cta-btns { width: 100%; justify-content: center; flex-wrap: wrap; }
    .conf-btn-primary, .conf-btn-outline { flex: 1; text-align: center; }

    .conf-item-row { flex-wrap: wrap; gap: 10px; }
    .conf-grand-val { font-size: 18px !important; }
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
    footer .footer-inner,
    footer .footer-grid,
    footer [class*="grid"] {
        grid-template-columns: 1fr 1fr !important;
        gap: 28px 16px !important;
        padding: 0 !important;
    }

    footer .footer-brand,
    footer [class*="footer-logo"],
    footer [class*="brand-col"] {
        grid-column: 1 / -1 !important;
    }

    footer {
        padding: 48px 16px 24px !important;
    }
}

@media (max-width: 420px) {
    footer .footer-inner,
    footer .footer-grid,
    footer [class*="grid"] {
        grid-template-columns: 1fr !important;
    }
}

/* ══════════════════════════════════════════════════════════
   AUTH MODALS
══════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
    [class*="auth-modal"],
    [class*="modal-content"] {
        width: 94vw !important;
        max-width: 94vw !important;
        padding: 24px 16px !important;
        margin: 16px auto !important;
        border-radius: 0 !important;
    }
}

/* ══════════════════════════════════════════════════════════
   VERY SMALL PHONES (< 360px)
══════════════════════════════════════════════════════════ */
@media (max-width: 360px) {
    .cart-h1, .co-h1, .conf-h1 { font-size: 18px !important; }
    .pd-product-name { font-size: 18px !important; }

    .cart-payment-badges { gap: 6px !important; }
    .cart-payment-badge { font-size: 8px !important; padding: 3px 6px !important; }

    .conf-hero { padding: 40px 12px 32px; }
}