/* Shared community presentation: platform choice, then shared channels. */
.oc-community {
    --oc-ink: #192333;
    --oc-muted: #596373;
    --oc-line: #e4e0d9;
    --oc-slack: #4a154b;
    --oc-discord: #4752c4;
    color: var(--oc-ink);
    background: #f5f1e8;
    padding: 4.5rem 0;
    border-block: 1px solid var(--oc-line);
}
.oc-wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
.oc-intro { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: center; gap: 3rem; margin-bottom: 2rem; }
.oc-title { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -.045em; line-height: 1.1; margin: 0 0 1rem; color: var(--oc-ink); }
.oc-lede { font-size: 1rem; line-height: 1.75; max-width: 35rem; margin: 0; color: var(--oc-muted); }
.oc-benefits { list-style: none; padding: 0 0 0 2.25rem; margin: 0; border-left: 1px solid #d8d2c9; display: grid; gap: .85rem; font-size: .9rem; }
.oc-benefits li { display: flex; align-items: center; gap: .8rem; }
.oc-benefits i { font-size: 1.15rem; color: #6a5d71; }
.oc-platforms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.oc-platform { border: 1px solid; border-radius: 1.2rem; padding: 1.7rem 1.8rem 1.4rem; display: flex; flex-direction: column; min-width: 0; }
.oc-platform--slack { background: #fffafd; border-color: #ddcddd; }
.oc-platform--discord { background: #f9faff; border-color: #d5d9f2; }
.oc-platform-top { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: 1.65rem; }
.oc-logo { width: 3.25rem; height: 3.25rem; border: 1px solid #e7e2e8; border-radius: .9rem; background: #fff; display: grid; place-items: center; flex-shrink: 0; }
.oc-logo img { width: 1.9rem; height: 1.9rem; }
.oc-logo--discord { color: #5865f2; border-color: #e0e3f4; font-size: 1.85rem; }
.oc-preference { font-size: .75rem; line-height: 1.4; font-weight: 600; padding: .4rem .65rem; border-radius: .4rem; }
.oc-preference--slack { color: #4a154b; background: #f1e7f0; }
.oc-preference--discord { color: #4752c4; background: #eaeefd; }
.oc-platform-name { font-size: 2rem; line-height: 1.1; letter-spacing: -.035em; font-weight: 800; margin: 0 0 .8rem; color: var(--oc-ink); }
.oc-platform-desc { font-size: .925rem; line-height: 1.75; margin: 0 0 1.7rem; max-width: 29rem; color: #4f5867; }
.oc-platform-footer { margin-top: auto; padding-top: 1.2rem; border-top: 1px solid #e8dde7; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; }
.oc-platform--discord .oc-platform-footer { border-color: #e0e3f3; }
.oc-platform-detail { font-size: .78rem; color: #596373; display: inline-flex; gap: .3rem; align-items: center; }
.oc-platform-detail i { font-size: 1rem; }
.oc-join { display: inline-flex; align-items: center; justify-content: center; gap: 1.25rem; min-height: 2.9rem; padding: .75rem 1rem; border-radius: .65rem; font-size: .875rem; font-weight: 600; text-decoration: none; color: #fff; transition: background .15s ease; }
.oc-join--slack { background: var(--oc-slack, #4a154b); }
.oc-join--slack:hover { background: #632564; color: #fff; }
.oc-join--discord { background: var(--oc-discord, #4752c4); }
.oc-join--discord:hover { background: #3943a8; color: #fff; }
.oc-join i { font-size: .85rem; }
.oc-channels { margin-top: 2.25rem; }
.oc-channels-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem 1.5rem; margin-bottom: 1.3rem; }
.oc-channel-title { font-size: 1.15rem; line-height: 1.4; font-weight: 600; letter-spacing: -.015em; margin: 0 0 .35rem; color: var(--oc-ink); }
.oc-channels-heading p { color: var(--oc-muted); font-size: .825rem; line-height: 1.6; margin: 0; }
.oc-text-link { color: #4a154b; font-size: .825rem; font-weight: 600; display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.oc-text-link:hover { color: #632564; text-decoration: underline; }
.oc-channel-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid #ded9d0; padding: 1.5rem 0; }
.oc-channel-groups--full { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.oc-channel-group { min-width: 0; padding: 0 1.3rem; border-left: 1px solid #ded9d0; }
.oc-channel-group:first-child { padding-left: 0; border: 0; }
.oc-channel-group:last-child { padding-right: 0; }
.oc-channel-icon { display: inline-flex; margin-bottom: .65rem; font-size: 1.25rem; color: #695d72; }
.oc-channel-group h3, .oc-channel-group h4 { color: var(--oc-ink); font-size: .875rem; font-weight: 600; line-height: 1.5; margin: 0 0 .65rem; }
.oc-channel-group p { color: var(--oc-muted); font-size: .8rem; line-height: 1.65; margin: 0 0 .85rem; }
.oc-channel-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.oc-channel-list li { font-size: .72rem; color: #5d4a66; border: 1px solid #e4ddd9; background: #fffaf3; padding: .3rem .45rem; border-radius: .35rem; line-height: 1.35; overflow-wrap: anywhere; }
.oc-channel-list li span { display: block; font-size: .65rem; color: #676370; margin-top: .15rem; }
.oc-other-options { margin-top: 1.5rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.oc-other-option { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; padding: 1rem 0; }
.oc-other-icon { width: 2.5rem; height: 2.5rem; border-radius: .6rem; border: 1px solid #ded9d0; display: grid; place-items: center; color: #647080; background: #fffaf3; flex-shrink: 0; }
.oc-other-icon--telegram { color: #007bb5; }
.oc-other-copy { flex: 1; min-width: 8rem; }
.oc-other-copy h3 { font-size: .85rem; font-weight: 600; color: var(--oc-ink); margin: 0 0 .3rem; }
.oc-other-copy p { font-size: .75rem; line-height: 1.55; color: var(--oc-muted); margin: 0; }
.oc-other-links { display: flex; flex-wrap: wrap; gap: .75rem; }
.oc-other-links a, .oc-email { color: #3e4f64; font-size: .75rem; font-weight: 600; line-height: 1.6; text-decoration: underline; text-underline-offset: .25rem; }
.oc-other-links i, .oc-email i { margin-left: .25rem; font-size: .65rem; }
.oc-availability { font-size: .75rem; color: var(--oc-muted); line-height: 1.75; margin: .75rem 0 0; display: flex; align-items: flex-start; gap: .5rem; }
.oc-community a:focus-visible { outline: 3px solid #4752c4; outline-offset: 4px; }

/* Contextual banners use the same two clear platform choices. */
.orph-slack-cta { max-width: 72rem; margin: 2rem auto; padding: 0 1rem; }
.orph-slack-inner { color: #192333; background: #fcfaf6; border: 1px solid #e4e0d9; border-radius: 1rem; padding: 1.5rem; }
.orph-slack-head { display: flex; gap: 1rem; align-items: center; }
.orph-slack-left { display: flex; align-items: center; gap: .9rem; min-width: 0; }
.orph-slack-icon { width: 2.75rem; height: 2.75rem; flex-shrink: 0; display: grid; place-items: center; background: #f1e7f0; color: #4a154b; border-radius: .7rem; font-size: 1.25rem; }
.orph-slack-title { font-size: 1.1rem; line-height: 1.35; font-weight: 600; color: #192333; margin: 0 0 .4rem; }
.orph-slack-sub { font-size: .825rem; line-height: 1.75; margin: 0; color: #596373; }
.orph-slack-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.orph-slack-chip { font-size: .7rem; color: #5d4a66; background: #fff; border: 1px solid #e4ddd9; padding: .3rem .5rem; border-radius: .35rem; }
.orph-slack-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.2rem; }
.orph-slack-actions a { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 2.75rem; font-size: .825rem; font-weight: 600; text-decoration: none; padding: .65rem 1rem; border-radius: .6rem; }
.orph-slack-btn-primary { background: #4a154b; color: #fff; }
.orph-slack-btn-primary img { filter: brightness(0) invert(1); }
.orph-slack-btn-primary:hover { background: #632564; color: #fff; }
.orph-slack-btn-discord { background: #4752c4; color: #fff; }
.orph-slack-btn-discord:hover { background: #3943a8; color: #fff; }
.orph-slack-actions a:focus-visible { outline: 3px solid #4752c4; outline-offset: 4px; }
.orph-community-note { font-size: .75rem; color: #596373; line-height: 1.75; border-top: 1px solid #e4e0d9; padding-top: .9rem; margin: 1rem 0 0; }
.orph-community-note a { color: #4a154b; text-decoration: underline; text-underline-offset: .2rem; }
.orph-community-fallback { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .4rem; }
.orph-slack-cta-compact .orph-slack-inner { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 0 1.5rem; }
.orph-slack-cta-compact .orph-slack-actions { margin-top: 0; align-self: center; }
.orph-slack-cta-compact .orph-community-note { grid-column: 1 / -1; }

@media (max-width: 1000px) {
    .oc-channel-groups--full { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.5rem 0; }
    .oc-channel-groups--full .oc-channel-group:nth-child(3) { padding-left: 0; border: 0; }
    .oc-channel-groups--full .oc-channel-group:nth-child(2) { padding-right: 0; }
    .orph-slack-cta-compact .orph-slack-inner { display: block; }
    .orph-slack-cta-compact .orph-slack-actions { margin-top: 1rem; }
}
@media (max-width: 760px) {
    .oc-intro { grid-template-columns: 1fr; gap: 1.25rem; }
    .oc-benefits { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; border: 0; padding: 0; font-size: .8rem; }
    .oc-benefits i { font-size: 1rem; }
    .oc-platforms { grid-template-columns: 1fr; }
    .oc-channel-groups { grid-template-columns: 1fr; gap: 1.25rem; }
    .oc-channel-groups .oc-channel-group { padding: 0; border: 0; }
    .oc-channel-group { display: grid; grid-template-columns: 1.5rem minmax(0,1fr); column-gap: .65rem; }
    .oc-channel-icon { grid-column: 1; grid-row: 1; margin-bottom: 0; }
    .oc-channel-group h3, .oc-channel-group h4 { grid-column: 2; margin: 0 0 .65rem; }
    .oc-channel-group p, .oc-channel-list { grid-column: 2; }
    .oc-other-options { grid-template-columns: 1fr; gap: 0; }
    .oc-other-option + .oc-other-option { border-top: 1px solid #e4e0d9; }
}
@media (max-width: 480px) {
    .oc-community { padding: 3rem 0; }
    .oc-wrap { padding: 0 1rem; }
    .oc-platform { padding: 1.3rem 1.25rem 1.2rem; }
    .oc-platform-top { margin-bottom: 1.4rem; }
    .oc-preference { font-size: .7rem; }
    .oc-platform-footer { display: grid; gap: .8rem; }
    .oc-join { width: 100%; justify-content: space-between; }
    .oc-other-links, .oc-email { margin-left: 3.25rem; }
    .oc-platform-name { font-size: 1.75rem; }
    .oc-platform-desc { font-size: .875rem; }
    .orph-slack-inner { padding: 1.2rem; }
    .orph-slack-head { align-items: flex-start; }
    .orph-slack-left { align-items: flex-start; }
    .orph-slack-actions a { flex: 1 1 100%; justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) { .oc-join { transition: none; } }

/* A small version of the platform pair in the global footer. */
.ft-cta { min-width: 0; }
.ft-cta-title { color: #192333; font-size: 1.3rem; font-weight: 600; letter-spacing: -.025em; line-height: 1.35; margin: 0 0 .4rem; }
.ft-cta-subtitle { color: #596373; font-size: .825rem; line-height: 1.65; margin: 0 0 1rem; }
.ft-community-choices { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .65rem; }
.ft-community-choice { display: flex; align-items: center; gap: .65rem; border-radius: .7rem; border: 1px solid; padding: .85rem; text-decoration: none; min-width: 0; }
.ft-community-choice--slack { color: #4a154b; background: #fffafd; border-color: #ddcddd; }
.ft-community-choice--discord { color: #4752c4; background: #f9faff; border-color: #d5d9f2; }
.ft-community-choice--slack:hover { color: #4a154b; border-color: #4a154b; }
.ft-community-choice--discord:hover { color: #3943a8; border-color: #4752c4; }
.ft-community-choice span { flex: 1; min-width: 0; }
.ft-community-choice img { flex-shrink: 0; }
.ft-community-choice strong { font-size: .825rem; line-height: 1.4; font-weight: 600; display: block; }
.ft-community-choice small { font-size: .68rem; line-height: 1.5; color: #596373; display: block; margin-top: .2rem; }
.ft-community-choice > i:last-child { font-size: .7rem; }
.ft-community-logo { font-size: 1.35rem; }
.ft-community-note { font-size: .73rem; color: #596373; line-height: 1.75; margin: .85rem 0; }
.ft-community-other { display: flex; gap: 1rem; flex-wrap: wrap; }
.ft-community-other a { display: inline-flex; align-items: center; gap: .35rem; font-size: .75rem; color: #596373; text-decoration: none; }
.ft-community-other a:hover { color: #192333; text-decoration: underline; }
.ft-community-choice:focus-visible, .ft-community-other a:focus-visible { outline: 3px solid #4752c4; outline-offset: 4px; }
.orph-community-note p { margin: 0; }
@media (max-width: 420px) { .ft-community-choices { grid-template-columns: 1fr; } }