.appgroups-main{padding:42px 0 72px;background:#f4f7fb}
.appgroups-intro{max-width:780px;margin:0 auto 32px;color:#64758a;font-size:17px;line-height:1.7}
.appgroups-section{margin:0 0 34px;padding:26px;border:1px solid #e4eaf1;border-radius:20px;background:#fff;box-shadow:0 12px 34px #18304b0b}
.appgroups-section-head{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.appgroups-section-icon{display:grid;place-items:center;flex:none;width:50px;height:50px;border-radius:15px;background:#f7eaf2;color:#b93a83}
.appgroups-section-icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.appgroups-section-head h2{margin:0 0 3px;color:#203e65;font-size:clamp(21px,3vw,27px);line-height:1.2}
.appgroups-section-head p{margin:0;color:#718096;font-size:14px}
.appgroups-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.appgroup-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:19px;border:1px solid #e4eaf1;border-radius:15px;background:#fff;transition:transform .18s,border-color .18s,box-shadow .18s}
.appgroup-card:hover{transform:translateY(-2px);border-color:#c9d5e3;box-shadow:0 8px 22px #203e6510}
.appgroup-category{display:inline-flex;align-items:center;min-height:26px;padding:4px 10px;border-radius:999px;background:#f8eaf2;color:#a73578;font-size:11px;font-weight:800;letter-spacing:.02em}
.appgroup-card h3{margin:13px 0 6px;color:#203e65;font-size:18px;line-height:1.28}
.appgroup-card p{margin:0 0 17px;color:#68788d;font-size:14px;line-height:1.55}
.appgroup-join{display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding:10px 13px;border-radius:10px;background:#294e7e;color:#fff;font-size:13px;font-weight:750;transition:background .18s,transform .18s}
.appgroup-join:hover,.appgroup-join:focus-visible{background:#b93a83;transform:translateY(-1px)}
.appgroups-note{margin:26px 0;padding:19px 21px;border:1px solid #dfe7f1;border-radius:15px;background:#eef3fa;color:#52647b}
.appgroups-note strong{color:#203e65}
.appgroups-note p{margin:5px 0 0;line-height:1.65}
@media(max-width:850px){.appgroups-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.appgroups-section{padding:22px}}
@media(max-width:560px){.appgroups-main{padding:28px 0 52px}.appgroups-intro{font-size:15px;margin-bottom:22px}.appgroups-section{padding:17px;margin-bottom:20px;border-radius:16px}.appgroups-section-head{align-items:flex-start;gap:11px}.appgroups-section-icon{width:42px;height:42px;border-radius:12px}.appgroups-section-icon svg{width:22px;height:22px}.appgroups-section-head p{font-size:13px}.appgroups-grid{grid-template-columns:1fr;gap:10px}.appgroup-card{padding:16px}.appgroup-card h3{font-size:17px}.appgroups-note{padding:16px}}