/* ============================================================
   Base Styles
   Universal reset, CSS custom properties, body defaults,
   and shared layout primitives (container, section, badge).
   ============================================================ */

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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --accent: #3b82f6;
    --text: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --bg-card: #fff;
    --border: #e2e8f0;
    --success: #10b981;
    --warning: #f59e0b;
    --gs: #60a5fa;
    --gm: #a78bfa;
    --ge: #f472b6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg-light);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 1rem;
    letter-spacing: -.02em;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.badge {
    display: inline-block;
    background: rgba(37, 99, 235, .1);
    color: var(--primary);
    padding: .35rem 1rem;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}