* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #004790;
    --secondary-color: #00c4ce;
    --accent-color: #FF6B35;
    --text-dark: #1a1a1a;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --border-light: #E5E7EB;
    --shadow: 0 4px 6px -1px rgba(0, 71, 144, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 71, 144, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 71, 144, 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}