/* ============================================================
   DONGÓ PC — CSS változók és alap reset
   ============================================================ */

:root {
    --radius: 12px;
    --radius-lg: 20px;
    --success: #22c55e;
}

/* Világos téma (alapértelmezett) */
:root,
[data-theme="light"] {
    --bg-primary:   #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-card:      #ffffff;
    --accent:       #3b82f6;
    --accent-hover: #60a5fa;
    --accent-glow:  rgba(59, 130, 246, 0.12);
    --text-primary:   #0f172a;
    --text-secondary: #475569;
    --text-muted:     #94a3b8;
    --border:    #e2e8f0;
    --nav-bg:    rgba(248, 250, 252, 0.85);
    --shadow:    rgba(0, 0, 0, 0.06);
    --hero-grid-opacity: 0.15;
}

/* Sötét téma */
[data-theme="dark"] {
    --bg-primary:   #0a0e17;
    --bg-secondary: #111827;
    --bg-card:      #1a2235;
    --accent:       #60a5fa;
    --accent-hover: #93c5fd;
    --accent-glow:  rgba(96, 165, 250, 0.15);
    --text-primary:   #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted:     #64748b;
    --border:    #1e293b;
    --nav-bg:    rgba(10, 14, 23, 0.85);
    --shadow:    rgba(0, 0, 0, 0.3);
    --hero-grid-opacity: 0.3;
}

/* Rendszer preferencia */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-primary:   #0a0e17;
        --bg-secondary: #111827;
        --bg-card:      #1a2235;
        --accent:       #60a5fa;
        --accent-hover: #93c5fd;
        --accent-glow:  rgba(96, 165, 250, 0.15);
        --text-primary:   #f1f5f9;
        --text-secondary: #94a3b8;
        --text-muted:     #64748b;
        --border:    #1e293b;
        --nav-bg:    rgba(10, 14, 23, 0.85);
        --shadow:    rgba(0, 0, 0, 0.3);
        --hero-grid-opacity: 0.3;
    }
}

/* ---- RESET ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    overflow-x: hidden;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}