.tools-directory .tool-directory-card {
    display: block;
    height: 100%;
    padding: 27px;
    border-radius: 22px;
    border-bottom: 5px solid transparent;
    background: #fff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.tools-directory .tool-directory-card:hover,
.tools-directory .tool-directory-card:focus-visible {
    transform: translateY(-8px);
    border-bottom-color: var(--primary-color, #3c72fc);
    box-shadow: 0 12px 24px rgba(0, 0, 0, .16);
}
.tools-directory .tool-directory-card:focus-visible { outline: 3px solid #3c72fc; outline-offset: 4px; }
.tools-directory .tool-directory-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: 17px;
    background: #edf2ff;
    margin-bottom: 20px;
}
.tools-directory .tool-directory-icon img { width: 40px; height: 40px; object-fit: contain; }
.tools-directory .tool-directory-card h4 {
    font-size: 21px;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 13px;
    color: #171b2b;
    overflow-wrap: anywhere;
}
.tools-directory .tool-directory-card p {
    font-size: 15px;
    line-height: 1.5;
    color: #565d6e;
    margin: 0;
}
[data-theme="dark"] .tools-directory .tool-directory-card { background: #192238; }
[data-theme="dark"] .tools-directory .tool-directory-card h4 { color: #fff; }
[data-theme="dark"] .tools-directory .tool-directory-card p { color: #c7d0e0; }
[data-theme="dark"] .tools-directory .tool-directory-icon { background: #253553; }
@media (max-width: 767px) {
    .tools-directory .tool-directory-card { padding: 20px; }
    .tools-directory .tool-directory-icon { width: 56px; height: 56px; }
    .tools-directory .tool-directory-icon img { width: 34px; height: 34px; }
    .tools-directory .tool-directory-card h4 { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) {
    .tools-directory .tool-directory-card { transition: none; }
    .tools-directory .tool-directory-card:hover { transform: none; }
}