.demo-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.demo-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.demo-content p {
    font-size: 18px;
    opacity: 0.7;
    line-height: 1.6;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.whatsapp-button {
    position: relative;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

.whatsapp-button:active {
    transform: scale(0.95);
}

/* WhatsApp Icon */
.whatsapp-button svg {
    width: 36px;
    height: 36px;
    fill: white;
    position: relative;
    z-index: 2;
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4),
        0 0 0 0 rgba(37, 211, 102, 0.7);
    }
}

/* Ripple Effect */
.whatsapp-button::before,
.whatsapp-button::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #25D366;
    top: 0;
    left: 0;
    animation: ripple 2s infinite;
    opacity: 0;
}

.whatsapp-button::after {
    animation-delay: 1s;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

/* Tooltip */
.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    color: #0f172a;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid white;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    right: 80px;
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    border: 3px solid #020617;
    animation: bounce 2s infinite;
    z-index: 3;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-button {
        width: 58px;
        height: 58px;
    }

    .whatsapp-button svg {
        width: 32px;
        height: 32px;
    }

    .whatsapp-tooltip {
        display: none; /* Mobilde tooltip gizle */
    }

    .demo-content h1 {
        font-size: 32px;
    }

    .demo-content p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-button {
        width: 55px;
        height: 55px;
    }

    .whatsapp-button svg {
        width: 28px;
        height: 28px;
    }
}

/* Hover durumunda animasyonu durdur */
.whatsapp-float:hover .whatsapp-button {
    animation: none;
}

.whatsapp-float:hover .whatsapp-button::before,
.whatsapp-float:hover .whatsapp-button::after {
    animation: none;
    opacity: 0;
}