/* ============================================
   BASE STYLES & VARIABLES
   ============================================ */

:root {
    --primary-color: #1e40af;
    --secondary-color: #1e3a8a;
    --accent-color: #2563eb;
    --gold-accent: #f59e0b;
    --text-dark: #0f172a;
    --text-light: #475569;
    --text-medium: #334155;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #059669;
    --shadow: 0 10px 30px rgba(30, 64, 175, 0.08);
    --shadow-lg: 0 20px 50px rgba(30, 64, 175, 0.12);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

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

section {
    padding: 90px 0;
}

.section-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 3.5rem;
    color: var(--text-dark);
    position: relative;
    font-weight: 800;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--gold-accent));
    margin: 1rem auto 0;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}