/*
* ----------------------------------------------------------------------------------------
* MODERN UI OVERRIDES - Retina Ready & Ultra Sharp Design
* Apple.com / Linear.app / Vercel.com Inspired
* ----------------------------------------------------------------------------------------
*/

/* Modern CSS Custom Properties */
:root {
    /* Modern Color Palette - Logo Inspired Gold & Luxury */
    --modern-primary: #D4AF37;        /* Rich Gold */
    --modern-primary-dark: #B8860B;   /* Dark Goldenrod */
    --modern-accent: #FFD700;         /* Bright Gold */
    --modern-success: #228B22;        /* Forest Green */
    --modern-warning: #FF8C00;        /* Dark Orange */
    --modern-error: #DC143C;          /* Crimson */
    --modern-luxury: #F4E4BC;         /* Cream Gold */
    --modern-bronze: #CD7F32;         /* Bronze */
    
    /* Neutral Colors - Ultra Sharp */
    --modern-black: #000000;
    --modern-gray-900: #0A0A0A;
    --modern-gray-800: #1A1A1A;
    --modern-gray-700: #2A2A2A;
    --modern-gray-600: #3A3A3A;
    --modern-gray-500: #6B7280;
    --modern-gray-400: #9CA3AF;
    --modern-gray-300: #D1D5DB;
    --modern-gray-200: #E5E7EB;
    --modern-gray-100: #F3F4F6;
    --modern-white: #FFFFFF;
    
    /* Modern Typography */
    --modern-font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --modern-font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    
    /* Modern Spacing - 8px Grid System */
    --space-1: 0.25rem;  /* 4px */
    --space-2: 0.5rem;   /* 8px */
    --space-3: 0.75rem;  /* 12px */
    --space-4: 1rem;     /* 16px */
    --space-5: 1.25rem;  /* 20px */
    --space-6: 1.5rem;   /* 24px */
    --space-8: 2rem;     /* 32px */
    --space-10: 2.5rem;  /* 40px */
    --space-12: 3rem;    /* 48px */
    --space-16: 4rem;    /* 64px */
    --space-20: 5rem;    /* 80px */
    --space-24: 6rem;    /* 96px */
    --space-32: 8rem;    /* 128px */
    
    /* Modern Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Modern Border Radius */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-2xl: 1.5rem;   /* 24px */
    --radius-full: 9999px;
    
    /* Modern Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modern Font Smoothing - Retina Ready */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Modern Body Styles */
body {
    font-family: var(--modern-font-family);
    background: linear-gradient(135deg, var(--modern-gray-900) 0%, var(--modern-black) 100%);
    color: var(--modern-white);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

/* Modern Typography Scale */
.modern-text-xs { font-size: 0.75rem; line-height: 1rem; }
.modern-text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.modern-text-base { font-size: 1rem; line-height: 1.5rem; }
.modern-text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.modern-text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.modern-text-2xl { font-size: 1.5rem; line-height: 2rem; }
.modern-text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.modern-text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.modern-text-5xl { font-size: 3rem; line-height: 1; }
.modern-text-6xl { font-size: 3.75rem; line-height: 1; }
.modern-text-7xl { font-size: 4.5rem; line-height: 1; }
.modern-text-8xl { font-size: 6rem; line-height: 1; }
.modern-text-9xl { font-size: 8rem; line-height: 1; }

/* Modern Button Styles */
.modern-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25rem;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
    will-change: transform;
}

.modern-btn-primary {
    background: linear-gradient(135deg, var(--modern-primary) 0%, var(--modern-primary-dark) 100%);
    color: var(--modern-white);
    box-shadow: var(--shadow-md);
}

.modern-btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-xl);
    color: var(--modern-white);
}

.modern-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--modern-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.modern-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    color: var(--modern-white);
}

/* Modern Card Styles */
.modern-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.modern-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255, 255, 255, 0.2);
}

.modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

/* Modern Navigation */
.modern-nav {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modern-nav-link {
    color: var(--modern-gray-300);
    text-decoration: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.modern-nav-link:hover {
    color: var(--modern-white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.modern-nav-link.active {
    color: var(--modern-primary);
    background: rgba(212, 175, 55, 0.1);
}

/* Modern Hero Section */
.modern-hero {
    background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    padding: var(--space-32) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.modern-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.02"><circle cx="30" cy="30" r="1"/></g></svg>');
    pointer-events: none;
}

.modern-hero-title {
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--modern-white) 0%, var(--modern-gray-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.modern-hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: var(--modern-gray-300);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Modern Gallery Grid */
.modern-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    padding: var(--space-8) 0;
}

.modern-gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.modern-gallery-item:hover {
    transform: scale(1.02);
}

.modern-gallery-item img,
.modern-gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-slow);
}

.modern-gallery-item:hover img,
.modern-gallery-item:hover video {
    transform: scale(1.1);
}

.modern-gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.8) 100%);
    opacity: 0;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.modern-gallery-item:hover .modern-gallery-overlay {
    opacity: 1;
}

.modern-gallery-title {
    color: var(--modern-white);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.modern-gallery-category {
    color: var(--modern-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.modern-gallery-item:hover .modern-gallery-title,
.modern-gallery-item:hover .modern-gallery-category {
    transform: translateY(0);
}

/* Modern Scrolling Animation */
.modern-scroll-container {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.modern-scroll-content {
    display: inline-flex;
    animation: modernScroll 30s linear infinite;
    gap: var(--space-8);
}

@keyframes modernScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.modern-scroll-item {
    flex-shrink: 0;
    height: 80px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.modern-scroll-item:hover {
    transform: scale(1.1);
}

/* Modern CTA Section */
.modern-cta {
    background: linear-gradient(135deg, var(--modern-primary) 0%, var(--modern-primary-dark) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-16) var(--space-8);
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: var(--space-16) 0;
}

.modern-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.1"><circle cx="20" cy="20" r="1"/></g></svg>');
    pointer-events: none;
}

.modern-cta-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--modern-white);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.modern-cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Modern Footer */
.modern-footer {
    background: var(--modern-black);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-8) 0;
    text-align: center;
}

.modern-footer-text {
    color: var(--modern-gray-400);
    font-size: 0.875rem;
}

.modern-footer-link {
    color: var(--modern-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.modern-footer-link:hover {
    color: var(--modern-white);
}

/* Modern Responsive Utilities */
@media (max-width: 768px) {
    .modern-gallery {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .modern-hero {
        padding: var(--space-16) 0;
    }
    
    .modern-cta {
        padding: var(--space-8) var(--space-4);
        margin: var(--space-8) 0;
    }
}

/* Modern Loading Animation */
.modern-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--modern-primary);
    animation: modernSpin 1s ease-in-out infinite;
}

@keyframes modernSpin {
    to { transform: rotate(360deg); }
}

/* Modern Glassmorphism Effects */
.modern-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
}

/* Modern Focus States */
.modern-focus:focus {
    outline: 2px solid var(--modern-primary);
    outline-offset: 2px;
}

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

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

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

.modern-animate-fade-in-up {
    animation: modernFadeInUp 0.6s ease-out;
}

/* Modern Hover Effects */
.modern-hover-lift {
    transition: all var(--transition-normal);
}

.modern-hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* Modern Social Icons */
.modern-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--modern-white);
    text-decoration: none;
    transition: all var(--transition-fast);
    margin: 0 var(--space-2);
}

.modern-social-icon:hover {
    background: var(--modern-primary);
    color: var(--modern-white);
    transform: translateY(-2px) scale(1.1);
}