/* Global reset & fixes - MUST BE AT TOP */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Variables - RED REMOVED, SOFT BLUE-GRAY ACCENT */
:root {
    --primary-color: #003366; /* Dark Navy Blue */
    --secondary-color: #0066cc; /* Bright Blue */
    --accent-color: #64748b; /* Soft Slate Blue-Gray (red ki jagah) */
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --gray-color: #6c757d;
    --light-gray: #e9ecef;
    --border-color: #dee2e6;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

.dark-mode {
    --primary-color: #0a2540;
    --secondary-color: #1a73e8;
    --accent-color: #94a3b8; /* Light Slate in dark mode (soft gray-blue) */
    --light-color: #121212;
    --dark-color: #f8f9fa;
    --gray-color: #adb5bd;
    --light-gray: #2d3748;
    --border-color: #374151;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

body {
    background-color: var(--light-color);
    color: var(--dark-color);
    transition: var(--transition);
    line-height: 1.6;
    font-family: 'Segoe UI', system-ui, sans-serif;
    padding-top: 90px; /* Fixed header ke liye */
}

    /* Mobile menu open - lock scroll */
    body.menu-open {
        overflow: hidden;
        height: 100vh;
        padding-top: 90px;
    }