html, body {
    font-family: 'Inter', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--mud-palette-background);
    color: var(--mud-palette-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.modern-appbar {
    border-bottom: 1px solid var(--mud-palette-lines-default);
    backdrop-filter: blur(10px);
    background-color: var(--mud-palette-appbar-background) !important;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-menu-button {
    display: none;
}

@media (max-width: 959px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-button {
        display: inline-flex;
    }
}

.brand-text {
    font-weight: 700;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
}

.brand-logo {
    height: 32px;
    width: auto;
    margin-right: 12px;
}

.footer-logo {
    height: 24px;
    width: auto;
    margin-right: 8px;
    vertical-align: middle;
}

.nav-button {
    font-weight: 500;
    text-transform: none;
    border-radius: 8px;
    padding: 8px 16px;
    transition: all 0.2s ease;
}

.nav-button:hover {
    background-color: var(--mud-palette-action-default-hover);
}

.cta-button {
    border-radius: 10px;
    padding: 10px 24px;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.modern-content {
    min-height: calc(100vh - 400px);
    background: var(--mud-palette-background);
}

.footer-container {
    background-color: var(--mud-palette-background);
    margin-top: 80px;
}

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

.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-section {
    padding: 80px 0;
    background: var(--mud-palette-background);
}

.feature-card {
    transition: all 0.3s ease;
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

h1:focus {
    outline: none;
}

.mud-paper {
    border-radius: 12px;
}

.mud-button-root {
    border-radius: 10px;
}