.addon-channels-section.section,.addon-packages-section.section{padding:30px 0}.addon-channels-section{background:var(--soft)}.addon-packages-section{background:#fff}.collapsible-catalog{border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:0 10px 34px rgba(33,41,52,.07);overflow:hidden}.collapsible-catalog summary{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:30px 34px;cursor:pointer;list-style:none;user-select:none}.collapsible-catalog summary::-webkit-details-marker{display:none}.collapsible-catalog summary h2{margin:7px 0 5px;color:var(--ink);font-size:clamp(2rem,3.4vw,3.25rem);line-height:1;letter-spacing:-.04em}.collapsible-catalog summary p{margin:0;color:var(--muted);font-size:.9rem}.collapse-control{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;min-height:44px;padding:0 10px 0 18px;border:2px solid var(--blue-dark);border-radius:24px;color:var(--ink);font-size:.78rem;font-weight:800}.collapse-control i{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-style:normal;font-size:1.25rem;line-height:1;transition:transform .2s ease}.hide-label{display:none}.collapsible-catalog[open] .show-label{display:none}.collapsible-catalog[open] .hide-label{display:inline}.collapsible-catalog[open] .collapse-control i{transform:rotate(45deg)}.collapsible-catalog[open] summary{border-bottom:1px solid var(--line)}.collapsible-content{padding:28px 34px 36px}.collapsible-content .catalog-tools{margin-top:0}.collapsible-catalog summary:hover .collapse-control{background:var(--blue);border-color:var(--blue);color:#fff}.collapsible-catalog summary:focus-visible{outline:4px solid rgba(0,175,238,.23);outline-offset:-4px}.addon-channels-section:has(.collapsible-catalog[open]),.addon-packages-section:has(.collapsible-catalog[open]){padding-top:60px;padding-bottom:70px}@media(max-width:700px){.collapsible-catalog summary{align-items:flex-start;flex-direction:column;padding:25px}.collapse-control{align-self:stretch;justify-content:space-between}.collapsible-content{padding:22px 18px 28px}.collapsible-catalog summary h2{font-size:2.35rem}}