/* AI EMS Aorta+ Features Widget Styles */

.product-feature-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(237, 0, 83, 0.2);
    border-radius: 20px;
    padding: 35px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
    display: block;
    color: inherit;
}

.product-feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(237, 0, 83, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.product-feature-card:hover::after {
    opacity: 1;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { 
        transform: rotate(0deg); 
    }
    to { 
        transform: rotate(360deg); 
    }
}

.product-feature-card:hover {
    transform: translateY(-10px);
    border-color: #ED0053;
    box-shadow: 0 30px 60px rgba(237, 0, 83, 0.3);
    text-decoration: none;
    color: inherit;
}

.product-feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(237, 0, 83, 0.2), rgba(237, 0, 83, 0.1));
    border: 2px solid #ED0053;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    position: relative;
}

.product-feature-icon img {
    max-width: 60%;
    max-height: 60%;
    object-fit: contain;
}

.product-feature-icon svg {
    width: 60%;
    height: 60%;
}

.product-feature-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(45deg, #ED0053, transparent, #ED0053);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: border-rotate 3s linear infinite;
}

@keyframes border-rotate {
    from { 
        transform: rotate(0deg); 
    }
    to { 
        transform: rotate(360deg); 
    }
}

.product-feature-title {
    font-size: 24px;
    color: #fff;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-feature-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 25px;
    min-height: 80px;
    font-size: 18px;
}

.product-cta-btn {
    background: rgba(237, 0, 83, 0.1);
    border: 1px solid rgba(237, 0, 83, 0.3);
    color: #fff;
    padding: 12px 28px;
    border-radius: 50px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    font-size: 15px;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-weight: 500;
    pointer-events: none;
}

.product-cta-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, #ED0053, transparent);
    transition: width 0.6s, height 0.6s;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.product-cta-btn:hover::before {
    width: 300px;
    height: 300px;
}

.product-cta-btn:hover {
    color: #fff;
    border-color: #ED0053;
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(237, 0, 83, 0.4);
    text-decoration: none;
}

.product-cta-btn span {
    position: relative;
    z-index: 1;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .product-features-grid {
        gap: 20px;
    }
    
    .product-feature-card {
        padding: 25px;
    }
    
    .product-feature-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .product-feature-title {
        font-size: 20px;
    }
    
    .product-feature-description {
        font-size: 16px;
        min-height: auto;
    }
}