/* ===== FEATURES SECTION ===== */
.features {
    background: var(--off-white);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(74, 144, 226, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.feature-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-light);
    opacity: 0;
    transition: opacity var(--transition-slow);
    z-index: 0;
}

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

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: rgba(74, 144, 226, 0.3);
}

.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 20px;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}

.feature-card:hover .feature-icon {
    transform: rotateY(360deg) scale(1.1);
    box-shadow: 0 15px 40px rgba(74, 144, 226, 0.5);
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--black);
    position: relative;
    z-index: 1;
    transition: color var(--transition-base);
}

.feature-card:hover .feature-title {
    color: var(--primary-blue);
}

.feature-description {
    color: var(--dark-gray);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.feature-tags {
    display: flex;
    gap: 0.5rem;
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: rgba(74, 144, 226, 0.1);
    color: var(--primary-blue);
    border-radius: 50px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border: 1px solid rgba(74, 144, 226, 0.2);
    transition: all var(--transition-fast);
}

.feature-card:hover .tag {
    background: var(--primary-blue);
    color: white;
    transform: scale(1.05);
}

/* ===== ANIMATIONS ===== */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
}