/* ==========================
   GLOBAL LAYOUT + COLORS
   ========================== */

:root {
    --accent: #4f46e5;
    --accent2: #7c3aed;
    --text: #e5e7eb;
    --text-muted: #9ca3af;
    --bg: #020617;
    --bg2: #0f172a;
    --card: #111827;
    --border: #1f2937;
}

body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #1e293b 0, #020617 55%, #000 100%);
    color: var(--text);
    line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

header {
    position: sticky;
    top: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    z-index: 20;
}

.nav {
    max-width: 1120px;
    margin: auto;
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand { display: flex; align-items: center; gap: 0.75rem; }

.brand-logo {
    width: 40px;
    height: 40px;
    background: radial-gradient(circle at 30% 0%, #38bdf8, #4f46e5 40%, #7c3aed 70%, #0f172a);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 800;
    box-shadow: 0 0 25px rgba(79,70,229,0.8);
}

.btn-primary {
    background: linear-gradient(to right, var(--accent), var(--accent2));
    border: none;
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 9999px;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-outline {
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: rgba(255,255,255,0.04);
    cursor: pointer;
}

.section {
    max-width: 1120px;
    margin: auto;
    padding: 2rem 1rem;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 1.3rem;
    border-radius: 1rem;
}

footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* LEGAL PAGES */
.container.grid-legal {
    max-width: 800px;
    margin: auto;
    padding: 2rem 1rem;
}

.content h2, .content h3 { color: #fff; }
.content p, .content li { color: var(--text-muted); }

/* VIDEO */
.video-box {
    max-width: 100%;
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border);
}

.video-box video {
    width: 100%;
    display: block;
    border-radius: 1rem;
}
/* ----- Kurs-Buttons (Call to Action) ----- */

/* Basis-Button (bleibt für Zurück etc.) */
a.btn-outline {
  display: inline-block;
  font-size: 0.95rem;
  padding: 0.55rem 1.2rem;
  border: 1px solid #888;
  color: #fff;
  background-color: transparent;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.25s ease;
}

a.btn-outline:hover {
  background-color: #444;
  border-color: #555;
}

/* Nur für die großen roten Buttons */
a.btn-cta {
  display: inline-block;
  font-size: 1.2rem;
  padding: 1.1rem 2.2rem;
  background-color: #e53935;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: all 0.25s ease;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.4);
  text-align: center;
}

a.btn-cta:hover {
  background-color: #c62828;
  transform: translateY(-3px);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.5);
}

/* Zentrierung für die Call-to-Action Buttons */
.cta-container {
  text-align: center;
  margin-top: 2rem;
}