/* UPP Website - Material UI Style System */

/* Import Roboto Font */
@import url('/fonts/roboto/roboto.css');

/* Root Variables - Material UI Color Palette */
:root {
    /* Primary Colors - Based on Admin Theme */
    --mui-primary: #1976d2;
    --mui-primary-dark: #1565c0;
    --mui-primary-light: #42a5f5;
    
    /* Secondary Colors */
    --mui-secondary: #dc004e;
    --mui-secondary-dark: #c51162;
    --mui-secondary-light: #f06292;
    
    /* Surface Colors */
    --mui-surface: #ffffff;
    --mui-surface-variant: #f5f5f5;
    --mui-background: #fafafa;
    --mui-background-paper: #ffffff;
    
    /* Text Colors */
    --mui-text-primary: rgba(0, 0, 0, 0.87);
    --mui-text-secondary: rgba(0, 0, 0, 0.6);
    --mui-text-disabled: rgba(0, 0, 0, 0.38);
    --mui-text-hint: rgba(0, 0, 0, 0.38);
    
    /* Border Colors */
    --mui-divider: rgba(0, 0, 0, 0.12);
    
    /* Action Colors */
    --mui-action-active: rgba(0, 0, 0, 0.54);
    --mui-action-hover: rgba(0, 0, 0, 0.04);
    --mui-action-selected: rgba(0, 0, 0, 0.08);
    --mui-action-disabled: rgba(0, 0, 0, 0.26);
    
    /* Status Colors */
    --mui-success: #4caf50;
    --mui-warning: #ff9800;
    --mui-error: #f44336;
    --mui-info: #2196f3;
    
    /* Enhanced Atmospheric Elevation Shadows */
    --mui-shadow-1: 0 4px 12px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.08);
    --mui-shadow-2: 0 8px 24px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
    --mui-shadow-3: 0 16px 48px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.1);
    --mui-shadow-4: 0 24px 64px rgba(0, 0, 0, 0.15), 0 12px 32px rgba(0, 0, 0, 0.1);
    --mui-shadow-5: 0 32px 80px rgba(0, 0, 0, 0.15), 0 16px 40px rgba(0, 0, 0, 0.1);
    --mui-shadow-6: 0 40px 96px rgba(0, 0, 0, 0.15), 0 20px 48px rgba(0, 0, 0, 0.1);
    
    /* Atmospheric Colored Shadows */
    --mui-shadow-primary: 0 12px 48px rgba(25, 118, 210, 0.25);
    --mui-shadow-secondary: 0 12px 48px rgba(220, 0, 78, 0.25);
    --mui-shadow-warm: 0 12px 48px rgba(255, 152, 0, 0.25);
    --mui-shadow-cool: 0 12px 48px rgba(33, 150, 243, 0.25);
    
    /* Atmospheric Background Gradients */
    --mui-gradient-primary: linear-gradient(135deg, var(--mui-primary) 0%, var(--mui-primary-dark) 50%, #0d47a1 100%);
    --mui-gradient-secondary: linear-gradient(135deg, var(--mui-secondary) 0%, var(--mui-secondary-dark) 50%, #880e4f 100%);
    --mui-gradient-hero: linear-gradient(135deg, #1976d2 0%, #1565c0 50%, #42a5f5 100%);
    --mui-gradient-card: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    --mui-gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
    
    /* Enhanced Border Radius - More Rounded & Atmospheric */
    --mui-border-radius: 16px;
    --mui-border-radius-sm: 12px;
    --mui-border-radius-md: 20px;
    --mui-border-radius-lg: 28px;
    --mui-border-radius-xl: 36px;
    --mui-border-radius-xxl: 44px;
    --mui-border-radius-full: 50%;
    
    /* Specialized Border Radius */
    --mui-border-radius-card: 24px;
    --mui-border-radius-button: 32px;
    --mui-border-radius-hero: 40px;
    
    /* Enhanced Spacing System - More Atmospheric */
    --mui-spacing-xs: 6px;
    --mui-spacing-sm: 12px;
    --mui-spacing-md: 20px;
    --mui-spacing-lg: 32px;
    --mui-spacing-xl: 48px;
    --mui-spacing-xxl: 64px;
    --mui-spacing-xxxl: 80px;
    --mui-spacing-huge: 120px;
    
    /* Atmospheric Animation Curves */
    --mui-easing-standard: cubic-bezier(0.4, 0.0, 0.2, 1);
    --mui-easing-decelerated: cubic-bezier(0.0, 0.0, 0.2, 1);
    --mui-easing-accelerated: cubic-bezier(0.4, 0.0, 1, 1);
    --mui-easing-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Transition Durations */
    --mui-duration-fast: 200ms;
    --mui-duration-standard: 300ms;
    --mui-duration-slow: 500ms;
    --mui-duration-slower: 700ms;
    
    /* Typography */
    --mui-font-family: 'Roboto', 'Helvetica', 'Arial', sans-serif;
    --mui-font-size-xs: 0.75rem;    /* 12px */
    --mui-font-size-sm: 0.875rem;   /* 14px */
    --mui-font-size-base: 1rem;     /* 16px */
    --mui-font-size-lg: 1.125rem;   /* 18px */
    --mui-font-size-xl: 1.25rem;    /* 20px */
    --mui-font-size-xxl: 1.5rem;    /* 24px */
    
    /* Font Weights */
    --mui-font-weight-light: 300;
    --mui-font-weight-regular: 400;
    --mui-font-weight-medium: 500;
    --mui-font-weight-bold: 700;
}

/* Reset & Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--mui-font-family);
    font-size: var(--mui-font-size-base);
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.5;
    color: var(--mui-text-primary);
    background-color: var(--mui-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Enhanced Typography System - Bigger and More Rounded */
.mui-typography-h1 {
    font-size: 4.5rem;
    font-weight: var(--mui-font-weight-light);
    line-height: 1.1;
    letter-spacing: -0.01562em;
    margin: 0 0 var(--mui-spacing-xl) 0;
}

.mui-typography-h2 {
    font-size: 3rem;
    font-weight: var(--mui-font-weight-light);
    line-height: 1.15;
    letter-spacing: -0.00833em;
    margin: 0 0 var(--mui-spacing-xl) 0;
}

.mui-typography-h3 {
    font-size: 2.5rem;
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.2;
    letter-spacing: 0;
    margin: 0 0 var(--mui-spacing-lg) 0;
}

.mui-typography-h4 {
    font-size: 2rem;
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.25;
    letter-spacing: 0.00735em;
    margin: 0 0 var(--mui-spacing-lg) 0;
}

.mui-typography-h5 {
    font-size: 1.75rem;
    font-weight: var(--mui-font-weight-medium);
    line-height: 1.3;
    letter-spacing: 0;
    margin: 0 0 var(--mui-spacing-md) 0;
}

.mui-typography-h6 {
    font-size: 1.5rem;
    font-weight: var(--mui-font-weight-medium);
    line-height: 1.4;
    letter-spacing: 0.0075em;
    margin: 0 0 var(--mui-spacing-md) 0;
}

.mui-typography-body1 {
    font-size: 1.125rem;
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.6;
    letter-spacing: 0.00938em;
    margin: 0 0 var(--mui-spacing-lg) 0;
}

.mui-typography-body2 {
    font-size: 1rem;
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.5;
    letter-spacing: 0.01071em;
    margin: 0 0 var(--mui-spacing-md) 0;
}

.mui-typography-subtitle1 {
    font-size: var(--mui-font-size-base);
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.75;
    letter-spacing: 0.00938em;
}

.mui-typography-subtitle2 {
    font-size: var(--mui-font-size-sm);
    font-weight: var(--mui-font-weight-medium);
    line-height: 1.57;
    letter-spacing: 0.00714em;
}

.mui-typography-caption {
    font-size: var(--mui-font-size-xs);
    font-weight: var(--mui-font-weight-regular);
    line-height: 1.66;
    letter-spacing: 0.03333em;
    color: var(--mui-text-secondary);
}

/* Enhanced Card Component - More Rounded & Atmospheric */
.mui-card {
    background: var(--mui-gradient-card);
    border-radius: var(--mui-border-radius-card);
    box-shadow: var(--mui-shadow-2);
    overflow: hidden;
    transition: all var(--mui-duration-standard) var(--mui-easing-standard);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.mui-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--mui-gradient-glass);
    border-radius: var(--mui-border-radius-card);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--mui-duration-standard) var(--mui-easing-standard);
}

.mui-card:hover {
    box-shadow: var(--mui-shadow-4);
    transform: translateY(-8px);
}

.mui-card:hover::before {
    opacity: 1;
}

.mui-card-header {
    padding: var(--mui-spacing-md);
    border-bottom: 1px solid var(--mui-divider);
}

.mui-card-content {
    padding: var(--mui-spacing-lg);
    position: relative;
    z-index: 1;
}

.mui-card-actions {
    padding: var(--mui-spacing-sm) var(--mui-spacing-md);
    display: flex;
    gap: var(--mui-spacing-sm);
    align-items: center;
    justify-content: flex-end;
}

.mui-card-media {
    width: 100%;
    height: 0;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    background-size: cover;
    background-position: center;
}

/* Enhanced Button Components - More Rounded & Atmospheric */
.mui-button {
    font-family: var(--mui-font-family);
    font-size: var(--mui-font-size-sm);
    font-weight: var(--mui-font-weight-medium);
    line-height: 1.75;
    letter-spacing: 0.02857em;
    text-transform: uppercase;
    min-width: 80px;
    padding: 12px 24px;
    border-radius: var(--mui-border-radius-button);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mui-spacing-sm);
    transition: all var(--mui-duration-standard) var(--mui-easing-bounce);
    outline: none;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.mui-button:disabled {
    color: var(--mui-action-disabled);
    cursor: not-allowed;
}

.mui-button-contained {
    color: white;
    background: var(--mui-gradient-primary);
    box-shadow: var(--mui-shadow-2);
}

.mui-button-contained:hover:not(:disabled) {
    box-shadow: var(--mui-shadow-primary);
    transform: translateY(-2px) scale(1.02);
}

.mui-button-contained:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
}

.mui-button-outlined {
    color: var(--mui-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--mui-primary);
    backdrop-filter: blur(10px);
}

.mui-button-outlined:hover:not(:disabled) {
    background: rgba(25, 118, 210, 0.1);
    border-color: var(--mui-primary-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--mui-shadow-primary);
}

.mui-button-text {
    color: var(--mui-primary);
    background-color: transparent;
}

.mui-button-text:hover:not(:disabled) {
    background-color: var(--mui-action-hover);
}

/* Enhanced Button Sizes */
.mui-button-small {
    padding: 8px 16px;
    font-size: var(--mui-font-size-xs);
    min-width: 60px;
    border-radius: 20px;
}

.mui-button-large {
    padding: 16px 32px;
    font-size: var(--mui-font-size-base);
    min-width: 120px;
    border-radius: 40px;
}

/* Enhanced Floating Action Button - More Atmospheric */
.mui-fab {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--mui-gradient-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--mui-shadow-3);
    transition: all var(--mui-duration-standard) var(--mui-easing-bounce);
    position: fixed;
    bottom: var(--mui-spacing-xl);
    right: var(--mui-spacing-xl);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.mui-fab:hover {
    box-shadow: var(--mui-shadow-primary);
    transform: scale(1.1) rotate(5deg);
}

.mui-fab:active {
    transform: scale(0.95);
}

/* Enhanced Chip Component - More Rounded */
.mui-chip {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 16px;
    font-size: var(--mui-font-size-sm);
    font-weight: var(--mui-font-weight-medium);
    line-height: 1.43;
    border-radius: 24px;
    background: var(--mui-gradient-card);
    color: var(--mui-text-primary);
    cursor: default;
    gap: var(--mui-spacing-sm);
    box-shadow: var(--mui-shadow-1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--mui-duration-fast) var(--mui-easing-standard);
}

.mui-chip-primary {
    background: var(--mui-gradient-primary);
    color: white;
    box-shadow: var(--mui-shadow-primary);
}

.mui-chip-secondary {
    background: var(--mui-gradient-secondary);
    color: white;
    box-shadow: var(--mui-shadow-secondary);
}

.mui-chip:hover {
    transform: translateY(-2px);
    box-shadow: var(--mui-shadow-2);
}

/* Enhanced AppBar/Header - More Atmospheric */
.mui-appbar {
    background: var(--mui-gradient-hero);
    color: white;
    box-shadow: var(--mui-shadow-3);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    transition: all var(--mui-duration-standard) var(--mui-easing-standard);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mui-appbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--mui-gradient-glass);
    pointer-events: none;
}

.mui-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--mui-spacing-xl);
    min-height: 72px;
    position: relative;
    z-index: 1;
}

.mui-toolbar-title {
    font-size: var(--mui-font-size-xl);
    font-weight: var(--mui-font-weight-medium);
    margin: 0;
    flex-grow: 1;
}

.mui-nav-menu {
    display: flex;
    align-items: center;
    gap: var(--mui-spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.mui-nav-item {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: var(--mui-font-weight-medium);
    padding: var(--mui-spacing-sm) var(--mui-spacing-lg);
    border-radius: var(--mui-border-radius-lg);
    transition: all var(--mui-duration-standard) var(--mui-easing-standard);
    backdrop-filter: blur(10px);
}

.mui-nav-item:hover {
    color: white;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.1);
}

/* Enhanced Hero Section - More Atmospheric */
.mui-hero {
    background: var(--mui-gradient-hero);
    color: white;
    padding: calc(72px + var(--mui-spacing-huge)) var(--mui-spacing-xl) var(--mui-spacing-huge);
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 var(--mui-border-radius-hero) var(--mui-border-radius-hero);
}

.mui-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 70%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 0%, transparent 70%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
    opacity: 0.6;
    /* animation: float 6s ease-in-out infinite; */
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.mui-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.mui-hero-title {
    font-size: 3.5rem;
    font-weight: var(--mui-font-weight-bold);
    margin-bottom: var(--mui-spacing-lg);
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.mui-hero-subtitle {
    font-size: var(--mui-font-size-xl);
    font-weight: var(--mui-font-weight-regular);
    opacity: 0.9;
    margin-bottom: var(--mui-spacing-xl);
    line-height: 1.4;
}

.mui-hero-actions {
    display: flex;
    gap: var(--mui-spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

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

.mui-container-sm {
    max-width: 600px;
}

.mui-container-lg {
    max-width: 1400px;
}

.mui-section {
    padding: var(--mui-spacing-xxl) 0;
}

.mui-section-sm {
    padding: var(--mui-spacing-xl) 0;
}

.mui-section-lg {
    padding: 64px 0;
}

/* Grid System */
.mui-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mui-spacing-lg);
}

.mui-grid-item {
    flex: 1;
    min-width: 0;
}

.mui-grid-item-2 {
    flex: 2;
}

.mui-grid-item-3 {
    flex: 3;
}

/* Responsive Grid */
@media (max-width: 768px) {
    .mui-grid {
        flex-direction: column;
        gap: var(--mui-spacing-md);
    }
    
    .mui-grid-item,
    .mui-grid-item-2,
    .mui-grid-item-3 {
        flex: 1;
    }
}

/* Utilities */
.mui-text-center {
    text-align: center;
}

.mui-text-left {
    text-align: left;
}

.mui-text-right {
    text-align: right;
}

.mui-mb-0 { margin-bottom: 0; }
.mui-mb-1 { margin-bottom: var(--mui-spacing-xs); }
.mui-mb-2 { margin-bottom: var(--mui-spacing-sm); }
.mui-mb-3 { margin-bottom: var(--mui-spacing-md); }
.mui-mb-4 { margin-bottom: var(--mui-spacing-lg); }
.mui-mb-5 { margin-bottom: var(--mui-spacing-xl); }

.mui-mt-0 { margin-top: 0; }
.mui-mt-1 { margin-top: var(--mui-spacing-xs); }
.mui-mt-2 { margin-top: var(--mui-spacing-sm); }
.mui-mt-3 { margin-top: var(--mui-spacing-md); }
.mui-mt-4 { margin-top: var(--mui-spacing-lg); }
.mui-mt-5 { margin-top: var(--mui-spacing-xl); }

.mui-p-0 { padding: 0; }
.mui-p-1 { padding: var(--mui-spacing-xs); }
.mui-p-2 { padding: var(--mui-spacing-sm); }
.mui-p-3 { padding: var(--mui-spacing-md); }
.mui-p-4 { padding: var(--mui-spacing-lg); }
.mui-p-5 { padding: var(--mui-spacing-xl); }

/* Enhanced Atmospheric Footer */
.mui-footer {
    background: var(--mui-gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
    border-radius: var(--mui-border-radius-hero) var(--mui-border-radius-hero) 0 0;
    margin-top: var(--mui-spacing-huge);
}

.mui-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.mui-footer-content {
    position: relative;
    z-index: 1;
    padding: var(--mui-spacing-huge) 0 var(--mui-spacing-xl);
}

.mui-footer-section {
    margin-bottom: var(--mui-spacing-xl);
}

.mui-footer-title {
    font-size: var(--mui-font-size-2xl);
    font-weight: var(--mui-font-weight-medium);
    margin-bottom: var(--mui-spacing-lg);
    color: white;
}

.mui-footer-brand {
    font-size: 2rem;
    font-weight: var(--mui-font-weight-bold);
    margin-bottom: var(--mui-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--mui-spacing-md);
}

.mui-footer-brand-icon {
    width: 48px;
    height: 48px;
    background: var(--mui-gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: var(--mui-shadow-primary);
}

.mui-footer-description {
    font-size: var(--mui-font-size-lg);
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: var(--mui-spacing-lg);
}

.mui-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mui-footer-links li {
    margin-bottom: var(--mui-spacing-sm);
}

.mui-footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--mui-font-size-base);
    transition: all var(--mui-duration-fast) var(--mui-easing-standard);
    display: inline-flex;
    align-items: center;
    gap: var(--mui-spacing-xs);
    padding: var(--mui-spacing-xs) 0;
}

.mui-footer-links a:hover {
    color: white;
    transform: translateX(4px);
}

.mui-footer-contact {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--mui-border-radius-lg);
    padding: var(--mui-spacing-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mui-footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--mui-spacing-sm);
    margin-bottom: var(--mui-spacing-md);
    font-size: var(--mui-font-size-sm);
}

.mui-footer-contact-item:last-child {
    margin-bottom: 0;
}

.mui-footer-contact-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mui-accent-color, #00F5FF);
}

.mui-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--mui-spacing-lg) 0;
    margin-top: var(--mui-spacing-xl);
    text-align: center;
}

.mui-footer-copyright {
    font-size: var(--mui-font-size-base);
    opacity: 0.8;
    margin-bottom: var(--mui-spacing-sm);
}

.mui-footer-legal {
    display: flex;
    justify-content: center;
    gap: var(--mui-spacing-lg);
    flex-wrap: wrap;
}

.mui-footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: var(--mui-font-size-sm);
    transition: color var(--mui-duration-fast) var(--mui-easing-standard);
}

.mui-footer-legal a:hover {
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mui-hero-title {
        font-size: 2.5rem;
    }
    
    .mui-hero-subtitle {
        font-size: var(--mui-font-size-lg);
    }
    
    .mui-hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .mui-toolbar {
        padding: 0 var(--mui-spacing-md);
    }
    
    .mui-container {
        padding: 0 var(--mui-spacing-md);
    }
    
    .mui-nav-menu {
        display: none; /* 需要实现移动端菜单 */
    }
    
    .mui-footer-content {
        padding: var(--mui-spacing-xl) 0;
    }
    
    .mui-footer-brand {
        justify-content: center;
        text-align: center;
    }
    
    .mui-footer-legal {
        flex-direction: column;
        gap: var(--mui-spacing-sm);
    }
}

@media (max-width: 480px) {
    .mui-hero {
        padding-left: var(--mui-spacing-md);
        padding-right: var(--mui-spacing-md);
    }
    
    .mui-hero-title {
        font-size: 2rem;
    }
    
    .mui-button {
        width: 100%;
        max-width: 280px;
    }
    
    .mui-footer-section {
        text-align: center;
        margin-bottom: var(--mui-spacing-lg);
    }
    
    .mui-footer-contact {
        text-align: left;
    }
}