:root {
    --bg-color: #000000;
    --card-bg: #111111;
    --accent-color: #2ecc71;
    --text-main: #ffffff;
    --text-muted: #b3b3b3;
    --border-color: #1c1c1c;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background-color: var(--bg-color); color: var(--text-main); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 0 20px; }
.container { max-width: 900px; margin: 0 auto; padding: 60px 0; }
header { margin-bottom: 60px; border-bottom: 1px solid var(--border-color); padding-bottom: 20px; display: flex; justify-content: space-between; align-items: center; }
.logo-container { display: flex; flex-direction: column; gap: 12px; }
.brand-logo { height: 120px; width: 130px; object-fit: contain; display: block; margin-top: -20px; margin-bottom: -20px; background: transparent; border: none; filter: drop-shadow(0px 0px 15px rgba(46, 204, 113, 0.25)); }
.logo-text { font-size: 1.8rem; font-weight: 700; letter-spacing: 1px; }
.logo-text span { color: var(--accent-color); }
.tagline { color: var(--text-muted); font-size: 0.9rem; }
.lang-switch { display: flex; gap: 10px; }
.lang-btn { background: transparent; border: 1px solid var(--border-color); color: var(--text-muted); padding: 5px 12px; border-radius: 4px; cursor: pointer; font-weight: 600; font-size: 0.85rem; transition: all 0.2s; }
.lang-btn:hover, .lang-btn.active { border-color: var(--accent-color); color: var(--text-main); background-color: rgba(46, 204, 113, 0.1); }
.hero { margin-bottom: 60px; }
h1 { font-size: 2.5rem; margin-bottom: 20px; font-weight: 800; }
.highlight { color: var(--accent-color); }
.hero-p { color: var(--text-muted); font-size: 1.1rem; max-width: 750px; }
.story-box { background-color: var(--card-bg); border: 1px solid var(--border-color); border-left: 4px solid var(--accent-color); padding: 25px; border-radius: 6px; margin-bottom: 30px; }
.story-box h2 { margin-bottom: 12px; font-size: 1.2rem; display: flex; align-items: center; gap: 10px; color: var(--text-main); }
.story-p { color: var(--text-muted); font-size: 0.95rem; }
.product-box { background-color: #0d1f16; border: 1px solid rgba(46, 204, 113, 0.2); padding: 30px; border-radius: 8px; margin-bottom: 50px; display: flex; flex-direction: column; gap: 15px; }
.product-box h2 { font-size: 1.4rem; color: var(--text-main); display: flex; align-items: center; gap: 10px; }
.product-box p { color: #d1d5db; font-size: 0.95rem; }
.btn-app { display: inline-block; align-self: flex-start; background-color: var(--accent-color); color: #121212; text-decoration: none; padding: 10px 20px; border-radius: 4px; font-weight: 700; font-size: 0.9rem; transition: background-color 0.2s, transform 0.2s; }
.btn-app:hover { background-color: #27ae60; transform: translateY(-1px); }
.services-title { font-size: 1.8rem; margin-bottom: 30px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 60px; }
.card { background-color: var(--card-bg); border: 1px solid var(--border-color); padding: 30px; border-radius: 8px; transition: transform 0.2s, border-color 0.2s; }
.card:hover { border-color: var(--accent-color); transform: translateY(-2px); }
.card h3 { font-size: 1.3rem; margin-bottom: 15px; color: var(--text-main); }
.card p { color: var(--text-muted); font-size: 0.95rem; }
footer { border-top: 1px solid var(--border-color); padding-top: 40px; text-align: center; margin-bottom: 40px; }
.footer-p { color: var(--text-muted); margin-bottom: 10px; }
.contact-email { font-size: 1.2rem; color: var(--accent-color); text-decoration: none; font-weight: 600; border-bottom: 2px solid transparent; transition: border-color 0.2s; }
.contact-email:hover { border-color: var(--accent-color); }
.footer-credits { margin-top: 40px; font-size: 0.8rem; color: var(--text-muted); }

/* CSP vervangingen voor inline stijlen */
.hidden { display: none !important; }
.footer-note { font-size: 0.75rem; color: #444; }

@media (max-width: 740px) { h1 { font-size: 2rem; } .container { padding: 30px 0; } header { flex-direction: column; align-items: flex-start; gap: 15px; } .btn-app { align-self: stretch; text-align: center; } }