/* ========================================
   COOKIE BANNER - DSGVO Konform
   ======================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1e293b;
    color: white;
    padding: 16px 24px;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 0.875rem;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}

.cookie-banner p {
    margin: 0;
    color: #e2e8f0;
}

.cookie-banner a {
    color: #f59e0b;
    text-decoration: underline;
}

.cookie-banner a:hover {
    color: #fbbf24;
}

.cookie-banner button {
    padding: 8px 20px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.cookie-banner .btn-accept {
    background: #f59e0b;
    color: #1e293b;
}

.cookie-banner .btn-accept:hover {
    background: #fbbf24;
}

.cookie-banner .btn-decline {
    background: transparent;
    color: #94a3b8;
    border: 1px solid #475569;
}

.cookie-banner .btn-decline:hover {
    background: #334155;
    color: white;
}

.cookie-banner.hidden {
    display: none;
}

/* ========================================
   DARK MODE - Toggle Button
   ======================================== */

.dark-mode-toggle {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #1e3a5f;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 100;
    transition: all 0.3s;
}

.dark-mode-toggle:hover {
    background: #2d4a6f;
    transform: scale(1.1);
}

/* Dark Mode Styles */
body.dark-mode {
    background: #0f172a;
    color: #e2e8f0;
}

body.dark-mode .nav {
    background: rgba(15, 23, 42, 0.95);
    border-bottom-color: rgba(255,255,255,0.1);
}

body.dark-mode .logo {
    color: #f59e0b;
}

body.dark-mode .nav-links a {
    color: #94a3b8;
}

body.dark-mode .nav-links a:hover {
    color: #f59e0b;
}

body.dark-mode .hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

body.dark-mode .hero h1 {
    color: #f1f5f9;
}

body.dark-mode .features,
body.dark-mode .cta {
    background: #1e293b;
}

body.dark-mode .feature-card {
    background: #0f172a;
    border-color: #334155;
}

body.dark-mode .feature-card h3 {
    color: #f59e0b;
}

body.dark-mode .feature-card p,
body.dark-mode .feature-card li {
    color: #94a3b8;
}

/* ========================================
   NEWSLETTER - Signup Form
   ======================================== */

.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6f 100%);
    color: white;
    text-align: center;
}

.newsletter-section h2 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.newsletter-section p {
    opacity: 0.9;
    margin-bottom: 32px;
}

.newsletter-form {
    display: flex;
    gap: 16px;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 16px 20px;
    border-radius: 8px;
    border: none;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 16px 32px;
    background: #f59e0b;
    color: #1e293b;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    background: #fbbf24;
}

@media (max-width: 480px) {
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
}