/* Animierter Kreis Button */
.welcome-circle-btn {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00ff88 0%, #00cc66 100%);
    border: none;
    cursor: pointer;
    z-index: 10000;
    box-shadow: 
        0 0 20px #00ff88,
        0 0 40px rgba(0, 255, 136, 0.5),
        0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.welcome-circle-btn:hover {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 
        0 0 30px #00ff88,
        0 0 60px rgba(0, 255, 136, 0.7),
        0 6px 20px rgba(0, 0, 0, 0.4);
}

.welcome-circle-btn:active {
    transform: translateX(-50%) scale(0.95);
    transition: transform 0.1s;
}

.circle-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.welcome-circle-btn i {
    font-size: 28px;
    color: #000;
    z-index: 2;
    transition: transform 0.3s;
}

.welcome-circle-btn:hover i {
    transform: rotate(15deg);
}

/* Pulsierender Ring-Effekt */
.circle-pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #00ff88;
    animation: pulse-ring 2s infinite;
    opacity: 0.7;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: scale(1);
        opacity: 0.7;
    }
}

/* Popup Overlay */
.welcome-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.welcome-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

/* Popup Container */
.welcome-popup {
    width: 90%;
    max-width: 1200px;
    height: 85vh;
    background: rgba(10, 15, 20, 0.95);
    border-radius: 20px;
    border: 2px solid rgba(0, 255, 136, 0.3);
    box-shadow: 
        0 0 40px rgba(0, 255, 136, 0.2),
        0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

/* Popup Header */
.welcome-header {
    background: linear-gradient(90deg, rgba(0, 40, 20, 0.9), rgba(0, 60, 30, 0.7));
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 255, 136, 0.3);
}

.welcome-header h2 {
    margin: 0;
    font-size: 24px;
    color: #00ff88;
    display: flex;
    align-items: center;
    gap: 10px;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.welcome-close-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #00ff88;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s;
}

.welcome-close-btn:hover {
    background: rgba(0, 255, 136, 0.2);
    transform: rotate(90deg);
}

/* Popup Content */
.welcome-content {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
}

/* ... bestehender CSS Code ... */

/* Image Section - KORRIGIERT */
.welcome-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 255, 136, 0.2);
    min-height: 400px; /* Mindesthöhe hinzufügen */
    background: linear-gradient(135deg, #0a0f14, #15202b); /* Fallback-Hintergrund */
}

.welcome-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 1; /* Sicherstellen, dass Bild sichtbar ist */
    transition: opacity 0.5s ease;
}

/* Länder-Animation für Bild */
@keyframes fadeInImage {
    from { opacity: 0; }
    to { opacity: 1; }
}

.welcome-image.loaded img {
    animation: fadeInImage 1s ease forwards;
}

.image-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 255, 136, 0.9);
    color: #000;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

/* Lade-Spinner für Bild */
.image-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 255, 136, 0.3);
    border-top-color: #00ff88;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ... restlicher CSS Code bleibt gleich ... */

/* Text Section */
.welcome-text {
    color: #e0e0e0;
}

.welcome-title {
    color: #00ff88;
    font-size: 36px;
    margin-bottom: 10px;
    text-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.welcome-subtitle {
    color: #b0b0b0;
    font-size: 18px;
    margin-bottom: 25px;
    line-height: 1.4;
}

.welcome-paragraph {
    background: rgba(0, 255, 136, 0.1);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid #00ff88;
    margin-bottom: 30px;
    line-height: 1.6;
}

.welcome-paragraph strong {
    color: #00ff88;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.feature {
    background: rgba(30, 35, 40, 0.7);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid rgba(0, 255, 136, 0.1);
    transition: transform 0.3s, border-color 0.3s;
}

.feature:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 136, 0.3);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    color: #00ff88;
    font-size: 20px;
}

.feature h3 {
    color: #00ff88;
    margin-bottom: 10px;
    font-size: 18px;
}

.feature p {
    color: #b0b0b0;
    font-size: 14px;
    line-height: 1.5;
}

/* CTA Section */
.welcome-cta {
    background: rgba(20, 25, 30, 0.8);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.cta-highlight {
    background: linear-gradient(90deg, rgba(0, 255, 136, 0.1), transparent);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #00ff88;
    font-weight: bold;
    border-left: 4px solid #00ff88;
}

.cta-highlight i {
    font-size: 24px;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.action-btn {
    flex: 1;
    padding: 15px 25px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
}

.primary-btn {
    background: linear-gradient(135deg, #00ff88, #00cc66);
    color: #000;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 255, 136, 0.3);
}

.secondary-btn {
    background: transparent;
    color: #00ff88;
    border: 2px solid #00ff88;
}

.secondary-btn:hover {
    background: rgba(0, 255, 136, 0.1);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .welcome-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .welcome-image {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .welcome-popup {
        width: 95%;
        height: 90vh;
    }
    
    .welcome-title {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .welcome-circle-btn {
        width: 60px;
        height: 60px;
        top: 15px;
    }
    
    .welcome-circle-btn i {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .welcome-header {
        padding: 15px 20px;
    }
    
    .welcome-content {
        padding: 20px;
    }
    
    .welcome-title {
        font-size: 24px;
    }
}

/* Scrollbar Styling */
.welcome-content::-webkit-scrollbar {
    width: 8px;
}

.welcome-content::-webkit-scrollbar-track {
    background: rgba(30, 35, 40, 0.5);
    border-radius: 4px;
}

.welcome-content::-webkit-scrollbar-thumb {
    background: #00ff88;
    border-radius: 4px;
}

.welcome-content::-webkit-scrollbar-thumb:hover {
    background: #00cc66;
}