.snd-page{--snd-ink:var(--efeonce-color-text);--snd-navy:var(--efeonce-color-action-strong);--snd-blue:var(--efeonce-color-action);--snd-muted:var(--efeonce-color-text-muted);--snd-line:var(--efeonce-color-border);--snd-surface:var(--efeonce-color-surface);color:var(--snd-ink)}.snd-page :is(a,button,summary):focus-visible{border-radius:var(--efeonce-radius-sm);outline:3px solid var(--snd-blue);outline-offset:3px}:where(.snd-page) button{font:inherit}.snd-page code{overflow-wrap:anywhere;font-size:.74rem;font-weight:500}.snd-kicker{color:var(--snd-blue);letter-spacing:.12em;text-transform:uppercase;margin:0 0 .55rem;font-size:.7rem;font-weight:800}.snd-hero{align-items:stretch;gap:var(--efeonce-spacing-6);margin:0 0 var(--efeonce-spacing-6);grid-template-columns:minmax(0,1fr) minmax(15rem,20rem);display:grid}.snd-hero h1{color:var(--snd-navy);letter-spacing:-.06em;text-wrap:balance;max-width:13ch;margin:.4rem 0 1rem;font-family:Bricolage Grotesque,Poppins,sans-serif;font-size:clamp(2.8rem,7vw,6rem);font-weight:700;line-height:.92}.snd-sphere{background:var(--snd-accent-light);vertical-align:.02em;border-radius:50%;width:.17em;height:.17em;margin-left:.05em;display:inline-block}.snd-lede{color:var(--snd-muted);max-width:60ch;margin:0;font-size:1rem;line-height:1.7}.snd-lede a,.snd-heading a{color:var(--snd-navy);font-weight:600}.snd-lede strong{color:var(--snd-navy)}.snd-hero-stage{background:var(--snd-ground);border-radius:var(--efeonce-radius-lg);color:var(--snd-paper);align-content:center;justify-items:center;gap:.9rem;padding:clamp(1.5rem,4vw,2.5rem);display:grid}.snd-hero-caption{color:color-mix(in srgb, var(--snd-paper) 70%, var(--snd-ground));margin:0;font-size:.75rem}.snd-motif{align-items:flex-end;gap:.7rem;height:2rem;margin:0;display:flex}.snd-motif i{background:color-mix(in srgb, var(--snd-paper) 60%, var(--snd-ground));border-radius:50%;width:.5rem;height:.5rem;display:block}.snd-motif i.is-sphere{background:var(--snd-accent-dark);width:1rem;height:1rem;margin:0 0 .9rem .9rem}.snd-facts{border-block:1px solid var(--snd-line);grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:.25rem 1.5rem;margin:0 0 .75rem;padding:.75rem 0;display:grid}.snd-facts div{gap:.15rem;display:grid}.snd-facts dt{color:var(--snd-muted);letter-spacing:.08em;text-transform:uppercase;font-size:.68rem;font-weight:700}.snd-facts dd{color:var(--snd-navy);font-variant-numeric:tabular-nums;margin:0;font-size:.92rem;font-weight:700}.snd-toc{flex-wrap:wrap;gap:.25rem 1.25rem;margin:0 0 clamp(2.5rem,5vw,4rem);padding:.5rem 0;display:flex}.snd-toc a{color:var(--snd-muted);font-size:.8rem;font-weight:600;text-decoration:none}.snd-toc a:hover{color:var(--snd-navy)}.snd-section{margin:0 0 clamp(3.5rem,7vw,6rem);scroll-margin-top:2rem}.snd-heading{margin-bottom:var(--efeonce-spacing-6);grid-template-columns:minmax(0,1fr) minmax(16rem,1fr);gap:.2rem 2rem;display:grid}.snd-heading .snd-kicker{grid-column:1/-1}.snd-heading h2{color:var(--snd-navy);letter-spacing:-.05em;text-wrap:balance;align-self:end;margin:0;font-family:Bricolage Grotesque,Poppins,sans-serif;font-size:clamp(1.8rem,4vw,3rem);font-weight:650;line-height:.98}.snd-heading>p:not(.snd-kicker){color:var(--snd-muted);align-self:end;max-width:56ch;margin:0;font-size:.88rem;line-height:1.65}.snd-player{flex:none;display:inline-flex}.snd-player:not(.is-enhanced) .snd-orbit{display:none}.snd-player audio{width:16rem;max-width:100%}.snd-orbit{appearance:none;color:var(--snd-navy);cursor:pointer;background:0 0;border:0;border-radius:50%;width:3.5rem;height:3.5rem;padding:0}.snd-orbit--sm{width:2.75rem;height:2.75rem}.snd-orbit svg{pointer-events:none;width:100%;height:100%;display:block;overflow:visible}.snd-track{fill:none;stroke:var(--snd-line);stroke-width:1.5px}.snd-arc{fill:none;stroke:var(--snd-row-accent,var(--snd-accent-light));stroke-linecap:round;stroke-width:2.5px}.snd-dot{fill:var(--snd-row-accent,var(--snd-accent-light))}.snd-icon{fill:currentColor}.snd-player--hero .snd-orbit{color:var(--snd-paper);--snd-row-accent:var(--snd-accent-dark);width:8rem;height:8rem}.snd-player--hero .snd-track{stroke:color-mix(in srgb, var(--snd-paper) 25%, var(--snd-ground))}.snd-grammar{border:1px solid var(--snd-line);border-radius:var(--efeonce-radius-lg);background:var(--snd-line);grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1px;margin:0;padding:0;list-style:none;display:grid;overflow:hidden}.snd-grammar li{background:var(--snd-surface);padding:1.1rem 1.2rem}.snd-grammar p{color:var(--snd-muted);margin:0;font-size:.86rem;line-height:1.55}.snd-grammar .snd-grammar-el{color:var(--snd-navy);margin-bottom:.35rem;font-weight:700}.snd-grammar-el span{color:var(--snd-muted);font-weight:500}.snd-registers{gap:var(--efeonce-spacing-6);grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));display:grid}.snd-register{border:1px solid var(--snd-line);border-radius:var(--efeonce-radius-lg);align-content:start;gap:1rem;padding:clamp(1.25rem,3vw,1.75rem);display:grid}.snd-register--energia{background:var(--snd-ground);color:var(--snd-paper);--snd-row-accent:var(--snd-accent-dark);border-color:#0000}.snd-register header{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.snd-register h3{letter-spacing:-.04em;margin:0;font-family:Bricolage Grotesque,Poppins,sans-serif;font-size:2rem}.snd-register header span{font-variant-numeric:tabular-nums;opacity:.75;font-size:.75rem;font-weight:700}.snd-register-char{margin:0;font-size:.95rem;line-height:1.55}.snd-register dl{gap:.5rem;margin:0;display:grid}.snd-register dt{letter-spacing:.08em;opacity:.7;text-transform:uppercase;font-size:.66rem;font-weight:700}.snd-register dd{opacity:.9;margin:0;font-size:.84rem;line-height:1.5}.snd-register--energia .snd-orbit{color:var(--snd-paper)}.snd-register--energia .snd-track{stroke:color-mix(in srgb, var(--snd-paper) 25%, var(--snd-ground))}.snd-register--energia a{color:var(--snd-paper)}.snd-list{border-top:1px solid color-mix(in srgb, currentColor 16%, transparent);margin:0;padding:0;list-style:none;display:grid}.snd-row{border-bottom:1px solid color-mix(in srgb, currentColor 16%, transparent);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.9rem;padding:.7rem 0;display:grid}.snd-row:last-child{border-bottom:0}.snd-row-copy p{opacity:.8;margin:0;font-size:.8rem;line-height:1.45}.snd-row-copy .snd-row-title{opacity:1;font-size:.92rem;font-weight:650}.snd-row-meta{font-variant-numeric:tabular-nums;opacity:.75;white-space:nowrap;margin:0;font-size:.72rem}.snd-row-meta a{color:inherit;font-weight:700}.snd-table-wrap{overflow-x:auto}.snd-table{border-collapse:collapse;width:100%;min-width:40rem;font-size:.86rem}.snd-table caption{color:var(--snd-muted);letter-spacing:.06em;text-align:left;text-transform:uppercase;padding-bottom:.6rem;font-size:.72rem;font-weight:700}.snd-table th,.snd-table td{border-bottom:1px solid var(--snd-line);text-align:left;vertical-align:middle;padding:.65rem .9rem .65rem 0;line-height:1.5}.snd-table thead th{color:var(--snd-muted);font-size:.72rem;font-weight:700}.snd-table tbody th{color:var(--snd-navy);white-space:nowrap;font-weight:650}.snd-table tbody tr{--snd-row-accent:var(--sw-light)}.snd-swatch{background:var(--sw-light);vertical-align:-.05rem;border-radius:50%;width:.75rem;height:.75rem;margin-right:.5rem;display:inline-block}.snd-why{color:var(--snd-muted);font-size:.78rem;display:block}.snd-cell{align-items:center;gap:.6rem;display:flex}.snd-num{color:var(--snd-muted);font-variant-numeric:tabular-nums;white-space:nowrap}.snd-tag{border:1px solid var(--snd-line);color:var(--snd-muted);white-space:nowrap;border-radius:999px;padding:.15rem .55rem;font-size:.7rem;font-weight:700;display:inline-block}.snd-tag--fondo{border-color:var(--snd-blue);color:var(--snd-blue)}.snd-tag--energia{border-color:var(--snd-navy);color:var(--snd-navy)}.snd-seg{border:1px solid var(--snd-line);border-radius:999px;gap:2px;margin-bottom:1.25rem;padding:3px;display:inline-flex}.snd-seg button{color:var(--snd-muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:.5rem .95rem;font-size:.78rem;font-weight:700}.snd-seg button[aria-pressed=true]{background:var(--snd-navy);color:var(--snd-surface)}.snd-videos{gap:var(--efeonce-spacing-6);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));margin:0;padding:0;list-style:none;display:grid}.snd-videos[data-format="9x16"]{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr))}.snd-videos figure{gap:.5rem;margin:0;display:grid}.snd-videos video{aspect-ratio:16/9;background:var(--snd-ground);border-radius:var(--efeonce-radius-md);width:100%;max-width:100%;height:auto;display:block}.snd-videos[data-format="9x16"] video{aspect-ratio:9/16}.snd-videos figcaption{color:var(--snd-muted);font-size:.8rem;line-height:1.5}.snd-videos figcaption b{color:var(--snd-navy)}.snd-videos .snd-row-meta{margin-top:.2rem;display:block}.snd-rules{gap:var(--efeonce-spacing-6);grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));display:grid}.snd-rules>div{border-top:3px solid var(--snd-blue);padding-top:1rem}.snd-rules>div.is-never{border-color:var(--snd-navy)}.snd-rules h3{color:var(--snd-navy);margin:0 0 .6rem;font-size:1rem}.snd-rules ul,.snd-pending{gap:.5rem;margin:0;padding-left:1.1rem;font-size:.9rem;line-height:1.55;display:grid}.snd-spec{border-top:1px solid var(--snd-line);margin:0}.snd-spec div{border-bottom:1px solid var(--snd-line);grid-template-columns:minmax(8rem,12rem) minmax(0,1fr);gap:1rem;padding:.6rem 0;display:grid}.snd-spec dt{color:var(--snd-muted);font-size:.8rem;font-weight:700}.snd-spec dd{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:0;font-size:.88rem;line-height:1.55}.snd-folders{gap:.4rem;margin:0 0 .75rem;padding:0;list-style:none;display:grid}.snd-folders li{border-bottom:1px solid var(--snd-line);flex-wrap:wrap;justify-content:space-between;gap:.25rem 1rem;padding:.45rem 0;display:flex}.snd-folders span{color:var(--snd-muted);font-size:.82rem}.snd-note{color:var(--snd-muted);margin:0;font-size:.8rem}.snd-agents{gap:var(--efeonce-spacing-4);grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));display:grid}.snd-code{background:var(--snd-ground);border-radius:var(--efeonce-radius-md);color:var(--snd-paper);white-space:pre-wrap;margin:0;padding:1rem 1.1rem;font-size:.76rem;line-height:1.6;overflow-x:auto}.snd-code code{font-size:inherit}@media (width<=760px){.snd-hero,.snd-heading{grid-template-columns:1fr}.snd-hero-stage{justify-items:start}.snd-row{grid-template-columns:auto minmax(0,1fr)}.snd-row .snd-row-meta{grid-column:2}.snd-spec div{grid-template-columns:1fr;gap:.15rem}}.snd-family-warning{border-left:3px solid var(--snd-navy);margin-bottom:var(--efeonce-spacing-6);max-width:72ch;padding-left:var(--efeonce-spacing-3)}