/* ==========================================
   GLOBAL STYLES - Thiết Lập Cơ Bản
   ========================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Trebuchet MS', sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background-color: #000;
    background: linear-gradient(rgba(0, 0, 0, 0.80), rgba(0, 0, 0, 0.65)),
        url('../assets/images/Cosmo Background.jpg') center/cover fixed no-repeat;
    min-height: 100vh;
    overflow-x: hidden;
}

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

/* Global Link Styles */
a {
    color: #ff9191;
    transition: var(--transition);
    text-decoration: none;
}

a:hover {
    color: #3496ff;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Canvas Starfield */
canvas#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}