.ps-section {
    background: var(--surface);
}

.ps-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 88px 24px 96px;
}

.ps-category {
    margin-bottom: 72px;
}

.ps-category:last-child {
    margin-bottom: 0;
}

.ps-cat-head {
    max-width: 720px;
    margin: 0 0 32px;
}

.ps-cat-head .section-label {
    color: var(--accent-deep);
}

.ps-cat-head h2 {
    font-size: clamp(1.6rem, 2.8vw, 2.1rem);
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.03em;
    line-height: 1.18;
    margin: 0;
}

.ps-cat-intro {
    font-size: 1.02rem;
    color: var(--ink-2);
    line-height: 1.75;
    margin: 14px 0 0;
}

.ps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 24px;
}

.ps-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ps-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease);
}

.ps-card-link:hover .ps-card {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(46,195,150,0.4);
}

.ps-card-head {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 22px;
}

.ps-logo {
    flex-shrink: 0;
    width: 132px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px;
    overflow: hidden;
}

.ps-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.ps-logo--dark {
    background: #111418;
    border-color: #111418;
}

.ps-logo--full {
    padding: 0;
    border: none;
}

.ps-logo--full img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.ps-card-titles {
    flex: 1;
    min-width: 0;
}

.ps-card-titles h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin: 0 0 10px;
}

.ps-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ps-tag {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    border: 1px solid rgba(46,195,150,0.2);
}

.ps-card-desc {
    color: var(--ink-2);
    line-height: 1.75;
    font-size: 0.97rem;
    margin: 0 0 22px;
}

.ps-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.ps-features li {
    display: flex;
    align-items: center;
    gap: 11px;
    color: var(--ink);
    font-size: 0.92rem;
    font-weight: 500;
    padding: 9px 14px;
    background: var(--surface-2);
    border: 1px solid var(--line-2);
    border-radius: 9px;
}

.ps-features li i {
    color: var(--accent-deep);
    font-size: 0.82rem;
    flex-shrink: 0;
}

.ps-card-cta {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--accent-deep);
}

.ps-card-cta i {
    font-size: 0.8rem;
    transition: transform 0.25s var(--ease);
}

.ps-card-link:hover .ps-card-cta i {
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .ps-inner {
        padding: 64px 18px 80px;
    }

    .ps-grid {
        grid-template-columns: 1fr;
    }

    .ps-card {
        padding: 26px;
    }

    .ps-card-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .ps-card-titles {
        width: 100%;
    }
}