/* static/css/features.css */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--bg-card);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem 1.2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    opacity: 0;
    transition: opacity 0.4s;
}

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

.feature-card:hover {
    border-color: rgba(108, 60, 225, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.02);
}

[data-theme="light"] .feature-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
    background: rgba(0, 0, 0, 0.01);
}

.feature-card .feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin: 0 auto 0.8rem;
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.05) rotate(3deg);
}

.feature-card .feature-icon.purple {
    background: rgba(108, 60, 225, 0.1);
    color: var(--primary-light);
}

.feature-card .feature-icon.pink {
    background: rgba(236, 72, 153, 0.08);
    color: var(--secondary);
}

.feature-card .feature-icon.gold {
    background: rgba(245, 158, 11, 0.08);
    color: var(--gold);
}

.feature-card .feature-icon.green {
    background: rgba(16, 185, 129, 0.08);
    color: var(--success);
}

.feature-card .feature-icon.cyan {
    background: rgba(6, 182, 212, 0.08);
    color: var(--accent);
}

.feature-card .feature-icon.orange {
    background: rgba(251, 146, 60, 0.08);
    color: #FB923C;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.feature-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== ریسپانسیو ===== */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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