/* ================= FEATURES ================== */

.features {
    background: #18191a;
}

.features-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-soft-sm);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    background: rgba(36, 37, 38, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
    font-size: 1.1rem;
}

.feature-card h3 {
    font-size: 1rem;
    margin-bottom: var(--space-2);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-soft);
}

/* ================= PRODUCTS ================== */

.products {
    background: #151617;
}

.products-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.product-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-soft-sm);
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.product-thumb {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #0f172a;
    margin-bottom: var(--space-2);
}

.product-card h3 {
    font-size: 1rem;
}

.product-card p {
    font-size: 0.9rem;
    color: var(--text-soft);
    flex: 1;
}

.product-link {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.product-link::after {
    content: "→";
    font-size: 0.88rem;
}

/* ================= TESTIMONIALS ================== */

.testimonials {
    background: #18191a;
}

.testimonials-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.testimonial-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-soft-sm);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    object-fit: cover;
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--text-soft);
}

.testimonial-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.testimonial-rating {
    font-size: 0.95rem;
    color: #facc15;
    /* vàng sao */
}

/* ================= FINAL CTA ================== */

.final-cta {
    background: radial-gradient(circle at top left, rgba(66, 153, 225, 0.2), transparent 60%),
        #101827;
    padding: var(--space-7) 0;
}

.final-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.final-cta-content h2 {
    font-size: 1.8rem;
    margin-bottom: var(--space-2);
}

.final-cta-content p {
    color: var(--text-soft);
    font-size: 0.95rem;
    max-width: 520px;
}

.final-cta-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.final-cta-btn {
    padding-inline: 28px;
}

.final-cta-note {
    font-size: 0.8rem;
    color: var(--text-soft);
}