:root {
    --bg-dark: #0d0f17;
    --card-bg: #161b26;
    --accent-purple: #8b5cf6;
    --accent-cyan: #06b6d4;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --border-color: #2e374a;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Inter', system-ui, -apple-system, sans-serif; }
body { background-color: var(--bg-dark); color: var(--text-main); line-height: 1.7; display: flex; flex-direction: column; min-height: 100vh; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }

/* NAVIGÁCIÓ */
header { background: rgba(13, 15, 23, 0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-color); }
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { font-size: 1.6rem; font-weight: 800; color: #fff; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.logo span { color: var(--accent-cyan); }

.nav-links { display: flex; gap: 20px; list-style: none; align-items: center; }
.nav-links a { color: var(--text-main); text-decoration: none; font-weight: 500; transition: color 0.3s; font-size: 0.95rem; }
.nav-links a:hover, .nav-links a.active { color: var(--accent-cyan); }

.lang-btn { background: transparent; border: 1px solid var(--accent-purple); color: var(--text-main); padding: 6px 14px; border-radius: 6px; cursor: pointer; font-weight: 600; transition: 0.3s; }
.lang-btn:hover { background: var(--accent-purple); }

/* HERO SECTIOKL & FEJLECEK */
.page-hero { padding: 100px 0 60px; text-align: center; background: radial-gradient(circle at top, rgba(139, 92, 246, 0.2) 0%, transparent 70%); }
.page-hero h1 { font-size: 3.2rem; margin-bottom: 20px; font-weight: 800; }
.page-hero p { font-size: 1.25rem; color: var(--text-muted); max-width: 800px; margin: 0 auto 30px; }

/* TARTALMI SZEKCIÓK */
.section { padding: 90px 0; border-bottom: 1px solid var(--border-color); }
.section-title { font-size: 2.2rem; font-weight: 700; margin-bottom: 15px; text-align: center; }
.section-subtitle { text-align: center; color: var(--text-muted); max-width: 600px; margin: 0 auto 50px; font-size: 1.05rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }

/* KÁRTYÁK & ELEMEK */
.card { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 12px; padding: 35px; transition: transform 0.3s, border-color 0.3s; }
.card:hover { transform: translateY(-5px); border-color: var(--accent-purple); }
.btn { display: inline-block; background: linear-gradient(135deg, var(--accent-purple), #6366f1); color: white; padding: 14px 32px; border-radius: 8px; text-decoration: none; font-weight: 700; border: none; cursor: pointer; transition: opacity 0.3s; text-align: center; }
.btn:hover { opacity: 0.9; }

/* KÉP PLACEHOLDER STÍLUS (Jelzi, hova kell saját kép) */
.image-placeholder { width: 100%; background: #232b3e; border: 2px dashed var(--border-color); border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--text-muted); text-align: center; padding: 20px; position: relative; overflow: hidden; }
.image-placeholder img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }

/* FOOTER & COOKIE BANNER */
footer { background: #08090e; padding: 60px 0 30px; margin-top: auto; border-top: 1px solid var(--border-color); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.cookie-banner { position: fixed; bottom: 20px; right: 20px; max-width: 420px; background: var(--card-bg); border: 1px solid var(--accent-cyan); padding: 20px; border-radius: 10px; z-index: 9999; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }

@media (max-width: 992px) {
    .grid-2, .footer-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
}