/* ==========================================================================
   PriceWatch Colombia - Design System 2026 (visionOS / Glassmorphism Dark Mode)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
    --bg-dark: #06070B;
    --bg-dark-secondary: #0D0F19;
    --glass-bg: rgba(15, 20, 35, 0.65);
    --glass-bg-hover: rgba(22, 30, 52, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(99, 102, 241, 0.35);
    --glass-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5), 0 0 20px 0 rgba(99, 102, 241, 0.05);

    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #06B6D4 100%);
    --gradient-hero: linear-gradient(180deg, rgba(79, 70, 229, 0.15) 0%, rgba(6, 182, 212, 0.02) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);

    --accent-blue: #3B82F6;
    --accent-indigo: #6366F1;
    --accent-purple: #8B5CF6;
    --accent-cyan: #06B6D4;
    --accent-emerald: #10B981;
    --accent-amber: #F59E0B;
    --accent-rose: #F43F5E;

    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --text-subdued: #64748B;

    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --sidebar-width: 260px;
    --radius-xl: 24px;
    --radius-lg: 16px;
    --radius-md: 12px;
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-main);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    background: radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.12) 0%, transparent 45%),
                radial-gradient(circle at 85% 85%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
                var(--bg-dark);
    background-attachment: fixed;
    overflow-x: hidden;
    display: flex;
}

/* Layout App Container */
#app {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Sidebar Desktop */
.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem 1.25rem;
    z-index: 100;
    transition: var(--transition);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.brand-text h1 {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(180deg, #FFFFFF 0%, #CBD5E1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text span {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    display: block;
    margin-top: -2px;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 2.5rem;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid transparent;
}

.nav-item a:hover,
.nav-item.active a {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--glass-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.nav-item.active a {
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-color: rgba(99, 102, 241, 0.4);
    color: #FFFFFF;
}

.nav-item svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

/* Sidebar Widget Inferior */
.sidebar-widget {
    background: var(--gradient-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.widget-status {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-emerald);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-emerald);
    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.widget-info {
    font-size: 0.75rem;
    color: var(--text-subdued);
    line-height: 1.4;
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 2.5rem 3rem 4rem 3rem;
    max-width: 1600px;
    width: calc(100% - var(--sidebar-width));
}

/* Hero Section */
.hero-section {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 3.5rem 3rem;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 3rem;
    align-items: center;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    margin-bottom: 2.5rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--accent-cyan);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 1.25rem;
}

.hero-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #FFFFFF;
    box-shadow: 0 10px 25px -5px rgba(79, 70, 229, 0.5);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(79, 70, 229, 0.7);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Radar Visual CSS/SVG */
.hero-radar-container {
    position: relative;
    width: 100%;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radar-svg {
    width: 280px;
    height: 280px;
}

.radar-sweep {
    transform-origin: 150px 150px;
    animation: radarSpin 4s linear infinite;
}

@keyframes radarSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.radar-ping {
    animation: pingPulse 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes pingPulse {
    0% { r: 4px; opacity: 1; }
    100% { r: 24px; opacity: 0; }
}

/* Bento Stats Grid (4 Tarjetas) */
.bento-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.stat-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: #FFFFFF;
    font-family: var(--font-sans);
    margin-bottom: 0.3rem;
}

.stat-subtitle {
    font-size: 0.78rem;
    color: var(--text-subdued);
}

/* Section Titles */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-title span {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

/* Product Cards Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1.75rem;
    margin-bottom: 3.5rem;
}

.product-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--glass-shadow);
}

.product-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.store-badge {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--accent-cyan);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
}

.product-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

/* Pricing Grid in Card */
.pricing-block {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.current-price-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.current-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: #FFFFFF;
    font-family: var(--font-mono);
    letter-spacing: -0.5px;
}

.price-drop-pill {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.previous-price {
    font-size: 0.88rem;
    color: var(--text-subdued);
    text-decoration: line-through;
    font-family: var(--font-mono);
}

.price-range-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
    font-size: 0.78rem;
}

.range-item label {
    color: var(--text-subdued);
    display: block;
    margin-bottom: 0.15rem;
}

.range-item span {
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

/* Price Score System */
.score-container {
    margin-bottom: 1.25rem;
}

.score-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.4rem;
    font-size: 0.82rem;
}

.score-title {
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.score-badge {
    font-family: var(--font-mono);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.score-bar-bg {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.score-bar-fill {
    height: 100%;
    border-radius: 100px;
    transition: width 1s ease-out;
}

/* Score Interpretations */
.score-esperar { background: var(--accent-amber); color: #000000; }
.score-normal { background: var(--accent-blue); color: #FFFFFF; }
.score-buena { background: var(--accent-cyan); color: #000000; }
.score-muybuena { background: var(--accent-emerald); color: #000000; }
.score-recomendada { background: linear-gradient(90deg, #10B981, #34D399); color: #000000; box-shadow: 0 0 12px #10B981; }

.recommendation-box {
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--accent-indigo);
    padding: 0.75rem 0.9rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 1.25rem;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
    font-size: 0.75rem;
    color: var(--text-subdued);
}

.product-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}

.action-btn.btn-delete:hover {
    background: rgba(244, 63, 94, 0.2);
    color: var(--accent-rose);
    border-color: rgba(244, 63, 94, 0.4);
}

/* Modals & Overlays */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 5, 10, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    width: 90%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.modal-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.close-modal {
    background: rgba(255, 255, 255, 0.06);
    border: none;
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.85rem 1.1rem;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-indigo);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
    background: rgba(0, 0, 0, 0.5);
}

/* Universal Comparer Styles */
.comparator-urls-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.url-input-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.url-number-badge {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.remove-url-btn {
    background: rgba(244, 63, 94, 0.15);
    color: var(--accent-rose);
    border: 1px solid rgba(244, 63, 94, 0.3);
    border-radius: 8px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.comparison-results-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.comparison-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    transition: var(--transition);
}

.comparison-card.best-price {
    border-color: var(--accent-emerald);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(0, 0, 0, 0.4) 100%);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.best-price-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--accent-emerald);
    color: #000000;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 1px;
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
}

/* SVG Price History Chart */
.chart-container {
    width: 100%;
    height: 260px;
    margin: 1.5rem 0;
}

/* Notifications / Toast */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 2000;
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    color: #FFFFFF;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: toastIn 0.3s ease-out;
}

.toast.toast-success { border-left: 4px solid var(--accent-emerald); }
.toast.toast-error { border-left: 4px solid var(--accent-rose); }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.app-footer {
    text-align: center;
    padding: 2.5rem 0;
    border-top: 1px solid var(--glass-border);
    font-size: 0.82rem;
    color: var(--text-subdued);
}

.app-footer a {
    color: var(--accent-cyan);
    text-decoration: none;
}

/* Mobile Navigation Bar */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 400px;
    background: rgba(13, 15, 25, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    padding: 0.6rem 1rem;
    z-index: 900;
    justify-content: space-around;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.mobile-nav-item {
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.68rem;
    font-weight: 600;
}

.mobile-nav-item.active {
    color: var(--accent-cyan);
}

.mobile-nav-item svg {
    width: 22px;
    height: 22px;
}

/* Responsive Media Queries */
@media (max-width: 1100px) {
    .hero-section {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin: 0 auto 2rem auto;
    }

    .hero-actions {
        justify-content: center;
    }

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

@media (max-width: 850px) {
    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 1.5rem 1.25rem 6rem 1.25rem;
    }

    .mobile-nav {
        display: flex;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

@media (max-width: 500px) {
    .bento-stats {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }
}