/* IT Titan Dark Theme - Premium Contractor Style */
:root {
    --it-titan-blue: #0d47a1;
    --it-titan-accent: #e13212;
    --it-titan-dark-bg: #111827; /* Tailwind gray-900 */
    --it-titan-card-bg: #1f2937; /* Tailwind gray-800 */
    --it-titan-border: #374151; /* Tailwind gray-700 */
}

/* Glassmorphism effects */
.glass {
    background: rgba(31, 41, 55, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Premium shadows */
.premium-shadow {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

/* Custom scrollbar for dark theme */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--it-titan-dark-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--it-titan-border);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #4b5563;
}

/* Hover effects for cards */
.hover-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-premium:hover {
    transform: translateY(-2px);
    border-color: var(--it-titan-accent);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
}

/* Typography refinements */
h1, h2, h3, h4 {
    letter-spacing: -0.025em;
}

.text-gradient {
    background: linear-gradient(to right, #60a5fa, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}