.protocol-page .catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.protocol-page .catalog-card{border:1px solid var(--theme-line-soft,#ffffff29);background:var(--theme-surface,#0b1118);min-width:0;min-height:270px;color:var(--theme-text,#fff);border-radius:16px;flex-direction:column;padding:20px;text-decoration:none;transition:border-color .2s,transform .2s,background .2s;display:flex;position:relative;overflow:hidden}.protocol-page .catalog-card:before{content:"";background:var(--accent);width:3px;position:absolute;inset:0 auto 0 0}.protocol-page .catalog-card:hover{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 7%, var(--theme-surface,#0b1118));transform:translateY(-3px)}.protocol-page .catalog-card:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.protocol-page .catalog-card-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.protocol-page .catalog-card-code,.protocol-page .catalog-card-context,.protocol-page .catalog-card-detail-label,.protocol-page .catalog-card-footer strong{font-family:var(--mono);font-variant-numeric:tabular-nums}.protocol-page .catalog-card-code{color:var(--accent);letter-spacing:.06em;overflow-wrap:anywhere;font-size:12px;font-weight:800}.protocol-page .catalog-card-arrow{color:var(--accent);font-size:21px;line-height:1}.protocol-page .catalog-card h3{letter-spacing:-.025em;text-wrap:balance;margin:24px 0 7px;font-size:clamp(20px,2vw,25px);line-height:1.12}.protocol-page .catalog-card-context{color:var(--theme-muted,#a9b5c3);letter-spacing:.05em;text-transform:uppercase;font-size:11px;line-height:1.4}.protocol-page .catalog-card p{color:var(--theme-muted,#b4bdc8);margin:16px 0 22px;font-size:14px;line-height:1.5}.protocol-page .catalog-card-footer{border-top:1px solid var(--theme-line-soft,#ffffff29);flex-direction:column;gap:5px;margin-top:auto;padding-top:13px;display:flex}.protocol-page .catalog-card-detail-label{color:var(--theme-muted,#a9b5c3);letter-spacing:.09em;font-size:10px}.protocol-page .catalog-card-footer strong{color:var(--theme-text,#fff);font-size:12px;font-weight:700;line-height:1.4}.protocol-page .brainwave-catalog .catalog-grid{margin-top:24px}@media (width<=850px){.protocol-page .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=560px){.protocol-page .catalog-grid{grid-template-columns:minmax(0,1fr)}.protocol-page .catalog-card{min-height:0}}@media (prefers-reduced-motion:reduce){.protocol-page .catalog-card{transition:none}.protocol-page .catalog-card:hover{transform:none}}