/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Minimalistic Color Palette - Strength, Confidence, Security */
    --primary-color: #1e293b; /* Deep slate blue */
    --primary-dark: #0f172a; /* Darker slate */
    --primary-light: #334155; /* Lighter slate */
    --secondary-color: #475569; /* Steel blue */
    --accent-color: #3b82f6; /* Subtle blue accent */
    --success-color: #059669; /* Emerald green */
    --warning-color: #d97706; /* Amber */
    --error-color: #dc2626; /* Red */
    
    /* Neutral Colors - Minimalistic */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --black: #000000;
    
    /* Minimalistic Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--gray-800) 100%);
    --gradient-dark: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    --gradient-hero: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows - More Subtle */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.08);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--gray-900);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.logo-subtitle {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 400;
    margin-left: var(--spacing-xs);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
    list-style: none;
}

.nav-link {
    color: var(--gray-700);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.auth-link {
    background: var(--primary-color);
    color: var(--white) !important;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.auth-link:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white) !important;
}

.auth-link::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--white);
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, var(--gray-100) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, var(--gray-100) 0%, transparent 50%);
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.hero-brand {
    margin-bottom: var(--spacing-lg);
}

.brand-name {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
    line-height: 1;
}

.brand-subtitle {
    font-size: 1.5rem;
    color: var(--gray-600);
    font-weight: 400;
    display: block;
    margin-top: var(--spacing-xs);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.dashboard-mockup {
    position: relative;
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-end;
}

.laptop-screen {
    width: 300px;
    height: 200px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    border: 2px solid var(--gray-200);
}

.screen-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.report-header h3 {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.stats-row {
    display: flex;
    gap: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.stat-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.chart-container {
    display: flex;
    gap: var(--spacing-sm);
    align-items: end;
    height: 60px;
}

.chart-bar {
    width: 20px;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
    min-height: 10px;
}

.mobile-screen {
    width: 120px;
    height: 160px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
}

.mobile-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-md);
}

.mobile-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-stat {
    text-align: center;
}

.stat-number {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.stat-text {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border: 1px solid var(--primary-color);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) rotate(45deg) translateY(0); }
    40% { transform: translateX(-50%) rotate(45deg) translateY(-10px); }
    60% { transform: translateX(-50%) rotate(45deg) translateY(-5px); }
}

/* Sections */
section {
    padding: var(--spacing-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
}

.section-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Products Overview Section */
.products-overview {
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.product-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-icon {
    width: 60px;
    height: 60px;
    background: var(--gray-100);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    margin: 0 auto var(--spacing-lg);
    transition: all var(--transition-normal);
}

.product-card:hover .product-icon {
    background: var(--primary-color);
    color: var(--white);
}

.product-card h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.product-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

/* Product Detail Sections */
.product-detail {
    background: var(--gray-50);
}

.product-detail:nth-child(even) {
    background: var(--white);
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.product-content.reverse {
    direction: rtl;
}

.product-content.reverse > * {
    direction: ltr;
}

.product-text h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.product-description {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
    background: var(--primary-color);
    color: var(--white);
}

.feature-content h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.feature-content p {
    color: var(--gray-600);
    margin: 0;
    line-height: 1.6;
}

/* Dashboard Visuals */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.dashboard-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.dashboard-card h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.dashboard-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.card-stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.visitor-count {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.count {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.period {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.growth-chart {
    height: 30px;
    display: flex;
    align-items: end;
    gap: 2px;
}

.chart-line {
    width: 100%;
    height: 20px;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

.admin-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Mercury Dashboard */
.mercury-dashboard {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.dashboard-header h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin: 0;
}

.date {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.dashboard-stats {
    margin-bottom: var(--spacing-lg);
}

.stat-row {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.stat-row .stat-item {
    flex: 1;
    text-align: center;
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.stat-row .stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

.stat-row .stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.circular-chart {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.chart-circle {
    width: 100px;
    height: 100px;
    border: 8px solid var(--gray-200);
    border-top: 8px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.chart-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.chart-label {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.menu-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.menu-item {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    color: var(--gray-700);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.menu-item:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Agrictech Dashboard */
.agrictech-dashboard {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.dashboard-table {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.table-header {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: var(--gray-100);
    padding: var(--spacing-md);
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.875rem;
}

.table-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.875rem;
    color: var(--gray-700);
}

.table-row:last-child {
    border-bottom: none;
}

.admin-section {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.admin-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.profile-pic {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

.admin-info h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.admin-info p {
    color: var(--gray-600);
    margin: 0;
    font-size: 0.875rem;
}

.farm-image {
    background: var(--gray-100);
    height: 100px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-color);
}

/* Contact Section */
.contact {
    background: var(--white);
}

.support-block {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-900);
    box-shadow: var(--shadow-sm);
}

.support-content h2 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.support-content p {
    color: var(--gray-600);
    margin: 0;
    font-size: 1.125rem;
}

.support-action .btn {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 600;
    padding: var(--spacing-lg) var(--spacing-2xl);
}

.support-action .btn:hover {
    background: var(--primary-dark);
    color: var(--white);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-4xl) 0 var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.logo-name {
    color: var(--white);
}

.logo-subtitle {
    color: var(--gray-400);
    font-size: 0.875rem;
    font-weight: 400;
    margin-left: var(--spacing-xs);
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

.footer-section p {
    color: var(--gray-400);
    margin-bottom: var(--spacing-lg);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: var(--gray-400);
    margin: 0;
}

.scroll-to-top {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .brand-name {
        font-size: 3rem;
    }
    
    .product-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .support-block {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .brand-name {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .product-text h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .brand-name {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.875rem;
    }
    
    .product-card {
        padding: var(--spacing-lg);
    }
    
    .support-block {
        padding: var(--spacing-xl);
    }
    
    .dashboard-mockup {
        flex-direction: column;
        align-items: center;
    }
    
    .laptop-screen {
        width: 250px;
        height: 150px;
    }
    
    .mobile-screen {
        width: 100px;
        height: 120px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll animations */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* Loading animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --secondary-color: #008000;
        --gray-900: #000000;
        --gray-100: #ffffff;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-buttons,
    .support-block,
    .footer {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-background {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: left;
    }
}

/* User Menu Styles */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
}

.user-menu:hover {
    background: var(--gray-100);
    border-color: var(--gray-300);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.8rem;
}

.user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.user-name {
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.8rem;
}

.user-role {
    font-size: 0.7rem;
    color: var(--gray-500);
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.menu-toggle:hover {
    background: var(--gray-200);
    color: var(--gray-700);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 1000;
    margin-top: var(--spacing-xs);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition-normal);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background: var(--gray-50);
    color: var(--primary-color);
}

.dropdown-item i {
    width: 16px;
    font-size: 0.8rem;
}

.dropdown-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-xs) 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .user-menu {
        padding: var(--spacing-xs);
    }
    
    .user-info {
        display: none;
    }
    
    .user-dropdown {
        right: -10px;
        min-width: 180px;
    }
}