body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow-x: hidden;
}

.content {
    background: rgba(255, 255, 255, 0.95) !important;
    border-radius: 20px !important;
    backdrop-filter: blur(10px);
    animation: fadeInUp 1s ease-out;
    position: relative;
    z-index: 10;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.title {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.progress {
    border-radius: 10px;
    background-color: #e0e0e0 !important;
}

.progress-bar.progress-fill {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    animation: progressAnimation 2s ease-in-out infinite;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes progressAnimation {
    0%, 100% {
        width: 70%;
    }
    50% {
        width: 80%;
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-icon {
    font-size: 3rem;
    animation: bounce 2s ease-in-out infinite;
}

.feature:nth-child(2) .feature-icon {
    animation-delay: 0.2s;
}

.feature:nth-child(3) .feature-icon {
    animation-delay: 0.4s;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}


.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.circle-3 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.5;
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.7;
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
        opacity: 0.6;
    }
}

/* Bootstrap Overrides */
.card {
    border: none !important;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .content .card-body {
        padding: 2.5rem 2rem !important;
    }
    
    .title {
        font-size: 2.5rem !important;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .circle {
        display: none;
    }
}

@media (max-width: 480px) {
    .content .card-body {
        padding: 2rem 1.5rem !important;
    }
    
    .title {
        font-size: 2rem !important;
    }
}