/* ============================================
   STUNNING DESIGN SYSTEM - Propertism Realty
   Modern, Premium, Conversion-Focused
   ============================================ */

:root {
    /* Enhanced Color Palette */
    --primary-navy: #0A1628;
    --primary-gold: #C9A961;
    --accent-blue: #2563EB;
    --accent-teal: #14B8A6;
    
    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0A1628 0%, #1a2942 100%);
    --gradient-gold: linear-gradient(135deg, #C9A961 0%, #D4AF37 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(10, 22, 40, 0.95) 0%, rgba(26, 41, 66, 0.85) 100%);
    
    /* 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);
    --shadow-gold: 0 10px 40px -10px rgba(201, 169, 97, 0.3);
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

/* ============================================
   ENHANCED HERO SECTION
   ============================================ */

.hero-modern {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--primary-navy);
}

/* Animated Background */
.hero-background-animated {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-background-animated::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(201, 169, 97, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Floating Particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(201, 169, 97, 0.3);
    border-radius: 50%;
    animation: float 20s infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 15s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 18s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 20s; }
.particle:nth-child(4) { left: 40%; animation-delay: 6s; animation-duration: 22s; }
.particle:nth-child(5) { left: 50%; animation-delay: 8s; animation-duration: 16s; }
.particle:nth-child(6) { left: 60%; animation-delay: 10s; animation-duration: 19s; }
.particle:nth-child(7) { left: 70%; animation-delay: 12s; animation-duration: 21s; }
.particle:nth-child(8) { left: 80%; animation-delay: 14s; animation-duration: 17s; }
.particle:nth-child(9) { left: 90%; animation-delay: 16s; animation-duration: 23s; }

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

/* Hero Content */
.hero-content-modern {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-8);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--primary-gold);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-8);
    animation: slideInDown 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-title-modern {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
    animation: slideInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s backwards;
}

.hero-title-modern .highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle-modern {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin-bottom: var(--space-12);
    animation: slideInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s backwards;
}

.hero-actions-modern {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    animation: slideInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s backwards;
}

/* ============================================
   MODERN BUTTONS
   ============================================ */

.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-modern::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-modern:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary-modern {
    background: var(--gradient-gold);
    color: var(--primary-navy);
    box-shadow: var(--shadow-gold);
}

.btn-primary-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px -10px rgba(201, 169, 97, 0.5);
}

.btn-secondary-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary-modern:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* ============================================
   MODERN PROPERTY CARDS
   ============================================ */

.property-card-stunning {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
}

.property-card-stunning::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-gold);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
    pointer-events: none;
}

.property-card-stunning:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.property-card-stunning:hover::before {
    opacity: 0.05;
}

.property-image-container {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.property-image-stunning {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.property-card-stunning:hover .property-image-stunning {
    transform: scale(1.1);
}

.property-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.property-card-stunning:hover .property-overlay {
    opacity: 1;
}

.property-badge-stunning {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-gold);
    color: var(--primary-navy);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.property-quick-view {
    position: absolute;
    bottom: var(--space-4);
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 3;
}

.property-card-stunning:hover .property-quick-view {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.property-content-stunning {
    padding: var(--space-8);
    position: relative;
    z-index: 2;
}

.property-location-stunning {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-500);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-3);
}

.property-title-stunning {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.3;
}

.property-meta-stunning {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-4) 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--space-6);
}

.property-meta-item-stunning {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.property-footer-stunning {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.property-price-stunning {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   MODERN SERVICE CARDS
   ============================================ */

.service-card-stunning {
    position: relative;
    padding: var(--space-12);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
    overflow: hidden;
}

.service-card-stunning::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-gold);
    transition: height var(--transition-slow);
}

.service-card-stunning:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.service-card-stunning:hover::before {
    height: 100%;
}

.service-icon-stunning {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-gold);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
    font-size: 2rem;
    color: var(--primary-navy);
    box-shadow: var(--shadow-gold);
}

.service-title-stunning {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.service-description-stunning {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.service-link-stunning {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-gold);
    font-weight: 600;
    text-decoration: none;
    transition: gap var(--transition-base);
}

.service-link-stunning:hover {
    gap: var(--space-4);
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
    padding: var(--space-20) 0;
}

.stat-card-modern {
    text-align: center;
    padding: var(--space-8);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.stat-number-modern {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-3);
}

.stat-label-modern {
    color: var(--gray-600);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .hero-title-modern {
        font-size: 2.5rem;
    }
    
    .hero-actions-modern {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-modern {
        width: 100%;
    }
    
    .property-image-container {
        height: 300px;
    }
    
    .stats-modern {
        grid-template-columns: 1fr;
    }
}