@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

@layer reset, base, theme, components, utilities;

@layer reset {
    *, *::before, *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }
    
    html {
        scroll-behavior: smooth;
    }

    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

@layer base {
    :root {
        --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
        --font-display: 'Outfit', var(--font-sans);
        
        /* Color Palette */
        --bg-main: #090d16;
        --bg-surface: rgba(17, 24, 39, 0.6);
        --bg-card: rgba(30, 41, 59, 0.45);
        --border-color: rgba(255, 255, 255, 0.08);
        --border-color-hover: rgba(255, 255, 255, 0.15);
        
        --text-primary: #f3f4f6;
        --text-secondary: #9ca3af;
        --text-muted: #6b7280;
        
        --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
        --primary: #6366f1;
        --primary-hover: #4f46e5;
        
        /* Badges & Indicators */
        --badge-hot-bg: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
        --badge-rising-bg: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
        --badge-drop-bg: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
        --badge-avoid-bg: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
        --badge-cooling-bg: linear-gradient(135deg, #60a5fa 0%, #93c5fd 100%);
        --badge-value-bg: linear-gradient(135deg, #059669 0%, #10b981 100%);
        --badge-watchlist-bg: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
        --badge-overpriced-bg: linear-gradient(135deg, #e11d48 0%, #f43f5e 100%);
        
        /* Shadows & Blur */
        --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
        --backdrop-blur: blur(16px);
        --transition-speed: 0.3s;
    }
    
    body {
        font-family: var(--font-sans);
        background-color: var(--bg-main);
        color: var(--text-primary);
        line-height: 1.5;
        overflow-x: hidden;
    }
    
    h1, h2, h3, h4, h5, h6 {
        font-family: var(--font-display);
        font-weight: 600;
        letter-spacing: -0.025em;
    }
    
    a {
        color: inherit;
        text-decoration: none;
    }
    
    /* Scrollbar styling */
    ::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }
    ::-webkit-scrollbar-track {
        background: var(--bg-main);
    }
    ::-webkit-scrollbar-thumb {
        background: var(--border-color);
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: var(--text-muted);
    }
}

@layer theme {
    .glass-panel {
        background: var(--bg-surface);
        backdrop-filter: var(--backdrop-blur);
        -webkit-backdrop-filter: var(--backdrop-blur);
        border: 1px solid var(--border-color);
        border-radius: 16px;
        box-shadow: var(--glass-shadow);
        transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
    }
    
    .glass-panel:hover {
        border-color: var(--border-color-hover);
    }
    
    .gradient-text {
        background: var(--primary-gradient);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}

@layer components {
    /* Main Layout */
    .app-container {
        display: grid;
        grid-template-rows: auto 1fr auto;
        min-height: 100vh;
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 1.5rem;
    }
    
    /* Header & Navbar */
    .header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1.5rem 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .logo-container {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    
    .logo-text {
        font-size: 1.5rem;
        font-weight: 800;
        font-family: var(--font-display);
    }
    
    .nav-tabs {
        display: flex;
        gap: 0.5rem;
        background: rgba(17, 24, 39, 0.4);
        padding: 0.25rem;
        border-radius: 9999px;
        border: 1px solid var(--border-color);
    }
    
    .tab-btn {
        background: transparent;
        border: none;
        color: var(--text-secondary);
        padding: 0.5rem 1.25rem;
        font-size: 0.9rem;
        font-weight: 600;
        border-radius: 9999px;
        cursor: pointer;
        transition: all var(--transition-speed);
    }
    
    .tab-btn:hover {
        color: var(--text-primary);
    }
    
    .tab-btn.active {
        background: var(--primary-gradient);
        color: white;
        box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    }
    
    /* Category Filters */
    /* Breadcrumbs Navigation */
    .breadcrumbs {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.8rem;
        color: var(--text-secondary);
        margin: 1rem 0;
        font-weight: 500;
    }
    
    .breadcrumbs a {
        transition: color var(--transition-speed);
    }
    
    .breadcrumbs a:hover {
        color: var(--primary);
    }
    
    .breadcrumbs .divider {
        color: var(--text-muted);
    }
    
    .breadcrumbs .current {
        color: var(--text-primary);
        font-weight: 600;
    }

    /* Desktop Navigation Bar */
    .desktop-nav-bar {
        margin: 1.5rem 0;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1rem;
    }
    
    .nav-menu {
        display: flex;
        list-style: none;
        gap: 1.5rem;
    }
    
    .nav-item {
        position: relative;
    }
    
    .nav-link {
        display: flex;
        align-items: center;
        gap: 0.35rem;
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.95rem;
        color: var(--text-secondary);
        padding: 0.5rem 0;
        transition: color var(--transition-speed);
        cursor: pointer;
    }
    
    .nav-link:hover, .nav-item.active .nav-link {
        color: var(--text-primary);
    }
    
    .nav-item.active .nav-link {
        background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    
    .chevron {
        font-size: 0.75rem;
        transition: transform var(--transition-speed);
    }
    
    .nav-item:hover .chevron {
        transform: rotate(180deg);
    }
    
    /* Dropdown Menus */
    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 100;
        min-width: 200px;
        padding: 0.75rem 0;
        margin-top: 0.5rem;
        list-style: none;
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: opacity var(--transition-speed), transform var(--transition-speed), visibility var(--transition-speed);
        background: rgba(15, 23, 42, 0.95) !important;
        border: 1px solid var(--border-color);
        border-radius: 12px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    }
    
    .nav-item:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .dropdown-link {
        display: block;
        padding: 0.5rem 1.25rem;
        font-size: 0.85rem;
        font-weight: 500;
        color: var(--text-secondary);
        transition: all var(--transition-speed);
    }
    
    .dropdown-link:hover, .dropdown-link.active {
        color: var(--text-primary);
        background: rgba(99, 102, 241, 0.15);
        padding-left: 1.5rem;
    }

    /* Mobile Navigation Button (Hamburger) */
    .mobile-nav-btn {
        display: none;
        flex-direction: column;
        justify-content: space-between;
        width: 22px;
        height: 16px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
    }
    
    .hamburger-bar {
        width: 100%;
        height: 2px;
        background-color: var(--text-primary);
        border-radius: 2px;
        transition: all 0.3s ease;
    }
    
    /* Mobile Drawer */
    .mobile-nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(4px);
        z-index: 1000;
        transition: opacity 0.3s ease;
    }
    
    .mobile-nav-drawer {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        background: rgba(10, 15, 30, 0.98) !important;
        border-right: 1px solid var(--border-color);
        box-shadow: var(--glass-shadow);
        z-index: 1001;
        padding: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateX(0);
    }
    
    .mobile-nav-drawer.hidden {
        transform: translateX(-100%);
        display: flex !important;
    }
    
    .mobile-nav-overlay.hidden {
        display: none !important;
    }
    
    .mobile-nav-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1rem;
    }
    
    .mobile-nav-header .close-btn {
        background: transparent;
        border: none;
        color: var(--text-primary);
        font-size: 1.75rem;
        cursor: pointer;
        line-height: 1;
    }
    
    .mobile-menu {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        overflow-y: auto;
    }
    
    .mobile-nav-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.03);
        padding-bottom: 0.75rem;
    }
    
    .mobile-parent-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .mobile-parent-link {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 1rem;
        color: var(--text-secondary);
        transition: color var(--transition-speed);
    }
    
    .mobile-parent-link.active {
        color: var(--primary);
    }
    
    .accordion-toggle {
        background: transparent;
        border: none;
        color: var(--text-secondary);
        font-size: 1rem;
        cursor: pointer;
        padding: 0.25rem 0.5rem;
        transition: transform var(--transition-speed);
    }
    
    .accordion-toggle.expanded {
        transform: rotate(90deg);
    }
    
    .mobile-submenu {
        list-style: none;
        padding-left: 1rem;
        margin-top: 0.5rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .mobile-submenu-link {
        font-size: 0.85rem;
        color: var(--text-secondary);
        transition: color var(--transition-speed);
    }
    
    .mobile-submenu-link.active, .mobile-submenu-link:hover {
        color: var(--text-primary);
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .desktop-nav-bar {
            display: none;
        }
        
        .mobile-nav-btn {
            display: flex;
        }
        
        .logo-container {
            gap: 1rem;
        }
    }
    
    /* Product Grid */
    .product-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    /* Card Component */
    .product-card {
        display: flex;
        flex-direction: column;
        padding: 1.25rem;
        background: var(--bg-card);
        height: 100%;
        position: relative;
    }
    
    .card-badge {
        position: absolute;
        top: 0.75rem;
        right: 0.75rem;
        padding: 0.35rem 0.75rem;
        border-radius: 9999px;
        font-size: 0.75rem;
        font-weight: 700;
        color: white;
        background: var(--primary-gradient);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
        display: inline-flex;
        align-items: center;
        gap: 0.25rem;
        z-index: 2;
    }
    
    .product-img-wrapper {
        position: relative;
        width: 100%;
    }
    
    .badge-hot, .badge-hotseller, .badge-hotopportunity { background: var(--badge-hot-bg); }
    .badge-rising, .badge-risingfast, .badge-risingdemand { background: var(--badge-rising-bg); }
    .badge-drop, .badge-pricedrop { background: var(--badge-drop-bg); }
    .badge-avoid { background: var(--badge-avoid-bg); }
    .badge-cooling, .badge-coolingoff { background: var(--badge-cooling-bg); }
    .badge-value, .badge-goodvalue, .badge-highvalue { background: var(--badge-value-bg); }
    .badge-watchlist { background: var(--badge-watchlist-bg); }
    .badge-overpriced { background: var(--badge-overpriced-bg); }
    .badge-stabledemand { background: var(--badge-drop-bg); }
    
    .product-img {
        width: 100%;
        aspect-ratio: 1 / 1;
        object-fit: contain;
        border-radius: 8px;
        margin-bottom: 1rem;
        background: #ffffff;
        padding: 0.5rem;
        border: 1px solid rgba(255, 255, 255, 0.03);
        box-sizing: border-box;
    }
    
    .product-info {
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }
    
    .product-brand {
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-muted);
        margin-bottom: 0.25rem;
        font-weight: 700;
    }
    
    .product-title {
        font-size: 1.1rem;
        font-weight: 700;
        line-height: 1.3;
        margin-bottom: 0.5rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .product-desc {
        font-size: 0.85rem;
        color: var(--text-secondary);
        margin-bottom: 1rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .metrics-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-top: 1px solid var(--border-color);
        padding-top: 0.75rem;
        margin-top: auto;
    }
    
    .price-range {
        display: flex;
        flex-direction: column;
    }
    
    .price-label {
        font-size: 0.7rem;
        color: var(--text-muted);
        text-transform: uppercase;
    }
    
    .price-value {
        font-size: 1.25rem;
        font-weight: 800;
        color: #f3f4f6;
    }
    
    .rating-box {
        display: flex;
        align-items: center;
        gap: 0.25rem;
        font-size: 0.85rem;
        font-weight: 600;
    }
    
    .star-icon {
        color: #fbbf24;
    }
    
    /* Details Panel Drawer */
    .details-drawer {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        margin: 2rem 0;
        padding: 2rem;
        background: rgba(17, 24, 39, 0.8);
        border: 1px solid var(--border-color);
        border-radius: 16px;
    }
    
    @media (max-width: 768px) {
        .details-drawer {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }
    }
    
    /* Where to Buy Cards */
    .offers-list {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 1rem;
    }
    
    .offer-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.85rem 1rem;
        background: rgba(30, 41, 59, 0.3);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        transition: transform 0.2s, background-color 0.2s;
    }
    
    .offer-item:hover {
        transform: translateX(4px);
        background: rgba(30, 41, 59, 0.5);
    }
    
    .offer-merchant-info {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    
    .merchant-logo {
        height: 24px;
        max-width: 80px;
        object-fit: contain;
        filter: grayscale(1) brightness(1.5);
    }
    
    .offer-meta {
        display: flex;
        flex-direction: column;
    }
    
    .offer-merchant-name {
        font-size: 0.85rem;
        font-weight: 600;
    }
    
    .offer-confidence {
        font-size: 0.7rem;
        color: var(--text-muted);
    }
    
    .offer-price-link {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    .offer-price {
        font-size: 1.1rem;
        font-weight: 700;
        color: #f3f4f6;
    }
    
    .buy-btn {
        background: var(--primary-gradient);
        color: white;
        padding: 0.4rem 0.85rem;
        border-radius: 6px;
        font-size: 0.8rem;
        font-weight: 600;
        box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
        transition: opacity 0.2s;
    }
    
    .buy-btn:hover {
        opacity: 0.9;
    }
    
    /* Ingestion Audit Dashboard */
    .audit-table-container {
        overflow-x: auto;
        margin-top: 1rem;
        border-radius: 12px;
        border: 1px solid var(--border-color);
    }
    
    .audit-table {
        width: 100%;
        border-collapse: collapse;
        text-align: left;
        font-size: 0.85rem;
    }
    
    .audit-table th, .audit-table td {
        padding: 0.85rem 1rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .audit-table th {
        background: rgba(17, 24, 39, 0.9);
        color: var(--text-secondary);
        font-weight: 600;
        text-transform: uppercase;
        font-size: 0.75rem;
        letter-spacing: 0.05em;
    }
    
    .audit-table tr:hover td {
        background: rgba(30, 41, 59, 0.2);
    }
    
    .confidence-pill {
        display: inline-block;
        padding: 0.15rem 0.5rem;
        border-radius: 4px;
        font-size: 0.75rem;
        font-weight: 700;
    }
    .confidence-high { background: rgba(16, 185, 129, 0.2); color: #10b981; }
    .confidence-medium { background: rgba(245, 158, 11, 0.2); color: #f59e0b; }
    .confidence-low { background: rgba(239, 68, 68, 0.2); color: #ef4444; }

    /* Simulation Control Center (Floating Widget) */
    .sim-widget {
        position: fixed;
        bottom: 2rem;
        right: 2rem;
        z-index: 1000;
        width: 320px;
        padding: 1.25rem;
        background: rgba(17, 24, 39, 0.9);
        backdrop-filter: var(--backdrop-blur);
        -webkit-backdrop-filter: var(--backdrop-blur);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: 16px;
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 10px 10px -5px rgba(0, 0, 0, 0.7);
    }
    
    .sim-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0.75rem;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 0.5rem;
    }
    
    .sim-title {
        font-size: 0.95rem;
        font-weight: 700;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .pulse-dot {
        width: 8px;
        height: 8px;
        background: #10b981;
        border-radius: 50%;
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
        animation: pulse 2s infinite;
    }
    
    @keyframes pulse {
        0% {
            transform: scale(0.95);
            box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
        }
        70% {
            transform: scale(1);
            box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
        }
        100% {
            transform: scale(0.95);
            box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
        }
    }
    
    .sim-days-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }
    
    .sim-day-btn {
        background: rgba(30, 41, 59, 0.6);
        border: 1px solid var(--border-color);
        color: var(--text-secondary);
        padding: 0.5rem;
        font-size: 0.8rem;
        font-weight: 600;
        border-radius: 8px;
        cursor: pointer;
        transition: all 0.2s;
    }
    
    .sim-day-btn:hover {
        background: rgba(255, 255, 255, 0.05);
        color: var(--text-primary);
    }
    
    .sim-day-btn.active {
        background: var(--primary-gradient);
        border-color: transparent;
        color: white;
    }
    
    .sim-reset-btn {
        width: 100%;
        padding: 0.4rem;
        font-size: 0.75rem;
        font-weight: 600;
        color: var(--text-secondary);
        background: transparent;
        border: 1px dashed var(--text-muted);
        border-radius: 6px;
        cursor: pointer;
        transition: all 0.2s;
    }
    
    .sim-reset-btn:hover {
        border-color: #ef4444;
        color: #ef4444;
        background: rgba(239, 68, 68, 0.05);
    }
    
    /* Seller Opportunity Card specific styling */
    .opportunity-score-badge {
        font-size: 1.5rem;
        font-weight: 800;
        color: #6366f1;
        margin-bottom: 0.25rem;
    }
    
    /* Intel Content Layout with Sidebar */
    .intel-content-layout {
        display: grid;
        grid-template-columns: 240px 1fr;
        gap: 2rem;
        align-items: flex-start;
    }
    
    .filter-sidebar {
        padding: 1.25rem;
        position: sticky;
        top: 1.5rem;
        max-height: calc(100vh - 8rem);
        overflow-y: auto;
    }
    
    .filter-group h4 {
        font-family: var(--font-display);
    }
    
    .filter-checkbox-label {
        transition: opacity 0.2s;
    }
    
    .filter-checkbox-label:hover {
        opacity: 0.8;
    }
    
    .filter-checkbox-label input[type="checkbox"] {
        accent-color: var(--primary);
        width: 14px;
        height: 14px;
        margin: 0;
    }
    
    .count-badge {
        font-size: 0.75rem;
        color: var(--text-muted);
        margin-left: 0.25rem;
    }
    
    @media (max-width: 992px) {
        .intel-content-layout {
            grid-template-columns: 200px 1fr;
            gap: 1.5rem;
        }
    }
    
    @media (max-width: 768px) {
        .intel-content-layout {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }
        
        .filter-sidebar {
            position: static;
            max-height: none;
        }
    }

    /* Footer */
    .footer {
        text-align: center;
        padding: 2rem 0;
        color: var(--text-muted);
        font-size: 0.8rem;
        border-top: 1px solid var(--border-color);
        margin-top: 3rem;
    }
}

@layer utilities {
    .text-center { text-align: center; }
    .mt-4 { margin-top: 1rem; }
    .mb-4 { margin-bottom: 1rem; }
    .flex { display: flex; }
    .gap-2 { gap: 0.5rem; }
    .align-center { align-items: center; }
    .justify-between { justify-content: space-between; }
    
    .card-title-link {
        cursor: pointer;
    }
    
    .card-title-link:hover {
        text-decoration: underline;
        color: var(--primary);
    }
    
    .hidden {
        display: none !important;
    }
}

/* Product Description Styling */
.description-paragraph {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.description-section-header {
    font-size: 1.15rem;
    font-weight: 700;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.25rem;
}

.description-list {
    margin-bottom: 1rem;
    padding-left: 1.25rem;
    list-style-type: disc;
}

.description-list li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.description-specs-table-wrapper {
    margin: 1rem 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.01);
}

.description-specs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.description-specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.description-specs-table tr:last-child {
    border-bottom: none;
}

.description-specs-table tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.01);
}

.description-specs-table td {
    padding: 0.6rem 1rem;
    vertical-align: top;
}

.description-specs-table td:first-child {
    font-weight: 600;
    color: var(--text-secondary);
    width: 35%;
    border-right: 1px solid var(--border-color);
}

.description-specs-table td:last-child {
    color: var(--text-primary);
}

/* Footer updates */
.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.footer-links a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-speed);
}
.footer-links a:hover {
    color: var(--primary);
}
.footer-dot {
    color: var(--text-muted);
}
.footer-copyright {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Split-screen landing portal styles */
.portal-container {
    display: flex;
    height: calc(100vh - 12rem); /* Account for header and footer */
    min-height: 500px;
    gap: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .portal-container {
        flex-direction: column;
        height: auto;
        min-height: auto;
    }
}

.portal-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    transition: flex 0.5s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s, transform 0.3s;
    overflow: hidden;
    position: relative;
}

.portal-side::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.15;
    transition: opacity 0.5s;
    z-index: 0;
}

/* Left side (Buyer) Theme */
.portal-side.buyer-side {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(59, 130, 246, 0.1) 100%), var(--bg-surface);
}
.portal-side.buyer-side::before {
    background: radial-gradient(circle at 30% 30%, rgba(16, 185, 129, 0.3) 0%, transparent 60%);
}
.portal-side.buyer-side:hover {
    border-color: rgba(16, 185, 129, 0.4);
}

/* Right side (Seller) Theme */
.portal-side.seller-side {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(168, 85, 247, 0.1) 100%), var(--bg-surface);
}
.portal-side.seller-side::before {
    background: radial-gradient(circle at 70% 30%, rgba(168, 85, 247, 0.3) 0%, transparent 60%);
}
.portal-side.seller-side:hover {
    border-color: rgba(168, 85, 247, 0.4);
}

@media (min-width: 769px) {
    .portal-container:hover .portal-side:not(:hover) {
        flex: 0.7;
        opacity: 0.7;
    }
    .portal-container:hover .portal-side:hover {
        flex: 1.3;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
        transform: translateY(-2px);
    }
}

.portal-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.portal-tag {
    align-self: flex-start;
    padding: 0.4rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.buyer-side .portal-tag {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.seller-side .portal-tag {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.portal-title {
    font-size: 2.25rem;
    line-height: 1.2;
    font-family: var(--font-display);
    font-weight: 800;
}

.portal-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
}

.portal-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.portal-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.portal-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.buyer-side .portal-feature-icon {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.seller-side .portal-feature-icon {
    background: rgba(168, 85, 247, 0.1);
    color: #c084fc;
}

.portal-feature-text {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.portal-action {
    margin-top: auto;
    position: relative;
    z-index: 1;
}

.portal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
    cursor: pointer;
    width: 100%;
}

.buyer-side .portal-btn {
    background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.buyer-side .portal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.seller-side .portal-btn {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.seller-side .portal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

/* Statutory Text Pages Styling */
.statutory-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 4rem 3rem;
    margin: 2rem 0;
    box-shadow: var(--glass-shadow);
}

.statutory-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.statutory-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.statutory-body h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.statutory-body p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.statutory-body ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.statutory-body li {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

/* Contact form styles */
.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-form-group.full-width {
    grid-column: span 2;
}

@media (max-width: 600px) {
    .contact-form {
        grid-template-columns: 1fr;
    }
    .contact-form-group.full-width {
        grid-column: span 1;
    }
}

.contact-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.contact-input, .contact-textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-input:focus, .contact-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.contact-textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-btn {
    align-self: flex-start;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.85rem 2rem;
    font-family: var(--font-display);
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.contact-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.contact-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Parent Landing Page Components */
.subcategory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.subcategory-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.5rem;
    height: 100%;
    transition: transform var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.subcategory-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.15);
}

.subcategory-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.subcategory-icon {
    font-size: 1.75rem;
    color: var(--primary);
    background: rgba(99, 102, 241, 0.08);
    padding: 0.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.subcategory-metrics {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
}

.subcategory-metric-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

/* Market Dials */
.market-gauges-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.market-gauge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.gauge-circle {
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.gauge-svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.gauge-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 8;
}

.gauge-fill {
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease-in-out;
}

.gauge-value {
    position: absolute;
    font-size: 1.25rem;
    font-weight: 800;
    font-family: var(--font-display);
}

/* Curated Top Picks */
.top-picks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

/* Expandable Accordion */
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.01);
    transition: border-color var(--transition-speed);
}

.accordion-item:hover {
    border-color: var(--border-color-hover);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    outline: none;
}

.accordion-icon {
    font-size: 0.8rem;
    transition: transform var(--transition-speed);
    color: var(--text-muted);
}

.accordion-item.active .accordion-icon {
    transform: rotate(90deg);
    color: var(--primary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: rgba(0, 0, 0, 0.1);
}

.accordion-body {
    padding: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    border-top: 1px solid var(--border-color);
}