/* Enhanced Why Choose Us Section with Floating Elements */
.why-choose {
    background: var(--gradient-dark);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    color: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="100" cy="100" r="50" fill="rgba(255,255,255,0.05)"/><circle cx="900" cy="200" r="80" fill="rgba(193,154,224,0.08)"/><circle cx="200" cy="800" r="60" fill="rgba(255,255,255,0.04)"/><circle cx="800" cy="900" r="70" fill="rgba(169,104,212,0.06)"/><circle cx="500" cy="300" r="90" fill="rgba(255,255,255,0.03)"/><circle cx="300" cy="400" r="40" fill="rgba(193,154,224,0.05)"/></svg>');
    z-index: 0;
    animation: floatingElements 20s ease-in-out infinite;
}

.why-choose::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    opacity: 0.2;
    z-index: 1;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes floatingElements {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.6;
    }
    25% { 
        transform: translateY(-20px) rotate(3deg) scale(1.05);
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-30px) rotate(-2deg) scale(0.95);
        opacity: 1;
    }
    75% { 
        transform: translateY(-15px) rotate(5deg) scale(1.02);
        opacity: 0.7;
    }
}

.why-choose .container {
    position: relative;
    z-index: 2;
}

.why-choose .section-title {
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

/* Enhanced Feature Items with Glass Effect */
.feature-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: rotate360 8s linear infinite;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(142, 78, 198, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

@keyframes rotate360 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.feature-icon {
    font-size: 3rem;
    background: var(--gradient-vibrant);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: iconFloat 5s ease-in-out infinite, gradientMove 4s ease infinite;
    margin-bottom: 20px;
    filter: drop-shadow(0 3px 10px rgba(255, 215, 0, 0.3));
}

.feature-item h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: bold;
}

.feature-item p {
    line-height: 1.6;
    opacity: 0.9;
}

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

/* Features Responsive */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}