.tools{background:var(--green-paler);border-bottom:1px solid var(--green-light);border-top:1px solid var(--green-light);padding:96px 0 104px}.tools-grid{align-items:stretch;display:grid;gap:22px;grid-template-columns:repeat(4,1fr)}.tools-grid.tools-grid-3{grid-template-columns:repeat(3,1fr)}.tool-card .cat-tag{background:var(--green-light);border-radius:4px;color:var(--green-darkest);display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;margin-right:2px;padding:2px 8px}.tool-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 6px rgba(45,90,45,.04);color:var(--ink);cursor:pointer;display:flex;flex-direction:column;min-height:240px;padding:28px 24px;text-decoration:none;transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease}.tool-card:hover{border-color:var(--green);box-shadow:0 8px 24px rgba(45,90,45,.12);transform:translateY(-3px)}.tool-card .ico{align-items:center;background:var(--green-light);border-radius:14px;color:var(--green-dark);display:flex;flex-shrink:0;height:64px;justify-content:center;margin-bottom:22px;width:64px}.tool-card .ico svg{height:34px;stroke-width:1.8;width:34px}.tool-card .src{color:var(--orange);font-size:11px;font-weight:700;letter-spacing:.08em;margin-bottom:6px;text-transform:uppercase}.tool-card h3{font-size:18px;margin-bottom:8px}.tool-card p{color:var(--ink-muted);flex:1;font-size:15px;margin:0 0 18px}.tool-card .link{align-items:center;color:var(--green-dark);display:inline-flex;font-size:15px;font-weight:700;gap:6px;transition:gap .2s ease}.tool-card:hover .link{color:var(--green-darkest);gap:10px}.tool-card .link .arr{font-size:18px}.filter-row{align-items:center;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}.filter-row .filter-label{color:var(--ink-muted);font-size:14px;font-weight:700;letter-spacing:.08em;margin-right:6px;text-transform:uppercase}.filter-chip{background:var(--bg);border:2px solid var(--line);border-radius:999px;color:var(--ink);cursor:pointer;font-size:14px;font-weight:600;padding:8px 16px;text-decoration:none;transition:all .15s ease}.filter-chip.active,.filter-chip:hover{border-color:var(--green)}.filter-chip.active{background:var(--green);color:var(--paper)}@media (max-width:1000px){.tools-grid,.tools-grid.tools-grid-3{grid-template-columns:1fr 1fr}}@media (max-width:640px){.tools-grid,.tools-grid.tools-grid-3{grid-template-columns:1fr}}