/* Base Styles */
    *, *::before, *::after {
        box-sizing: border-box;
    }
    
    html {
        scroll-behavior: smooth;
    }
    
    body {
        font-family: 'Inter', sans-serif;
        background-color: #1A1A1A;
        color: #ffffff;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    
    /* Custom Scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    
    ::-webkit-scrollbar-track {
        background: #1A1A1A;
    }
    
    ::-webkit-scrollbar-thumb {
        background: #E85D4A;
        border-radius: 4px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: #D14A38;
    }
    
    /* Selection */
    ::selection {
        background: #E85D4A;
        color: #ffffff;
    }
    
    /* Scroll Reveal - Progressive Enhancement */
    @media (prefers-reduced-motion: no-preference) {
        .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
        }
        
        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Fallback: ensure content is always visible */
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
    
    @media (prefers-reduced-motion: no-preference) {
        .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
        }
        
        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Navbar transition */
    #navbar.scrolled {
        background: rgba(15, 15, 15, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(232, 93, 74, 0.1);
    }
    
    #navbar.scrolled .menu-line {
        background: #ffffff;
    }
    
    /* Mobile menu animation */
    #mobile-menu.open {
        transform: translateX(0);
    }
    
    /* Button hover glow */
    a[href^="tel"]:hover,
    button[type="submit"]:hover {
        box-shadow: 0 0 30px rgba(232, 93, 74, 0.3);
    }
    
    /* Image loading placeholder */
    img {
        background: linear-gradient(135deg, #2A2A2A 0%, #1A1A1A 100%);
        min-height: 200px;
    }
    
    /* Focus styles for accessibility */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
        outline: 2px solid #E85D4A;
        outline-offset: 2px;
    }
    
    /* Smooth transitions for all interactive elements */
    a, button, input, textarea, select {
        transition: all 0.2s ease;
    }
    
    /* Reduce motion preference */
    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
        
        html {
            scroll-behavior: auto;
        }
    }