body { 
    font-family: 'Poppins', sans-serif; 
    background-color: #ffffff; 
    color: #1e293b; 
    overflow-x: hidden; 
}
        
/* Enterprise Background Patterns */
.bg-grid-pattern { 
    background-size: 40px 40px; 
    background-image: linear-gradient(to right, #e2e8f0 1px, transparent 1px), linear-gradient(to bottom, #e2e8f0 1px, transparent 1px); 
}
.bg-dot-pattern { 
    background-image: radial-gradient(#cbd5e1 2px, transparent 2px); 
    background-size: 30px 30px; 
}

/* ENHANCED Navbar Glass Effect */
.glass-nav { 
    background: rgba(255, 255, 255, 0.75); 
    backdrop-filter: blur(24px); 
    -webkit-backdrop-filter: blur(24px); 
    border-bottom: 1px solid rgba(200, 200, 200, 0.2); 
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.08);
}
.glass-nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.1);
}

/* ENHANCED Clean Light Cards Hover Effects */
.light-card { 
    background: rgba(255, 255, 255, 0.85); 
    border: 1px solid rgba(226, 232, 240, 0.8); 
    backdrop-filter: blur(16px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -1px rgba(0, 0, 0, 0.02); 
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease; 
}
.light-card:hover { 
    transform: translateY(-8px) scale(1.02); 
    box-shadow: 0 25px 50px -12px rgba(139, 92, 246, 0.25), 0 10px 15px -3px rgba(0, 0, 0, 0.05); 
    border-color: rgba(139, 92, 246, 0.4);
    z-index: 10;
}

/* ENHANCED Text Gradients with Animation */
.text-gradient { 
    background: linear-gradient(135deg, #70b2ff, #8b5cf6, #c026d3, #70b2ff); 
    background-size: 300% auto;
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
    animation: shine 6s linear infinite;
}
@keyframes shine { 
    0% { background-position: 0% center; }
    100% { background-position: 300% center; }
}

/* Advanced Global Shadows & Glows */
.glow-effect { position: relative; }
.glow-effect::before { 
    content: ''; 
    position: absolute; 
    top: -2px; left: -2px; right: -2px; bottom: -2px; 
    background: linear-gradient(45deg, #70b2ff, #8b5cf6, #c026d3, #70b2ff); 
    z-index: -1; 
    filter: blur(20px); 
    opacity: 0; 
    transition: opacity 0.5s ease; 
    border-radius: inherit; 
}
.glow-effect:hover::before { opacity: 0.6; }

/* Enhanced Buttons */
.btn-premium {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}
.btn-premium::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255,255,255,0.2);
    transform: rotate(45deg) scale(0);
    transition: transform 0.5s ease;
}
.btn-premium:hover::after {
    transform: rotate(45deg) scale(1);
}

/* Enterprise Header Banner Backgrounds */
.header-bg { background-image: url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&w=2000&q=80'); background-size: cover; background-position: center; }
.header-bg-home { background-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=2000&q=80'); background-size: cover; background-position: center; }

/* Scrolling Marquee */
.marquee-container { overflow: hidden; white-space: nowrap; width: 100%; position: relative; }
.marquee-content { display: inline-block; animation: marquee 20s linear infinite; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Virtual Page System Hidden Classes */
.hidden-section { display: none !important; }