/* AIOS Pro — the cognition explorer. Loaded after site.css. */
.cog{--cog-line:var(--line);display:block}

/* the tab strip — the old six-across row, now the selector */
.cog-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-bottom:1px solid var(--cog-line)}
.cog-tab{appearance:none;background:none;border:0;padding:14px 8px 16px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;font:inherit;position:relative;transition:opacity .2s var(--ease)}
.cog-tab svg{width:100%;max-width:104px;height:auto;display:block;opacity:.62;transition:opacity .22s var(--ease),transform .22s var(--ease)}
.cog-tab span{font-family:var(--display);font-size:15px;font-weight:400;color:var(--ink-3);letter-spacing:-.006em;transition:color .2s var(--ease)}
.cog-tab:hover svg{opacity:.88}
.cog-tab:hover span{color:var(--ink-2)}
.cog-tab.on svg{opacity:1;transform:translateY(-2px)}
.cog-tab.on span{color:var(--ink)}
.cog-tab.on::after{content:'';position:absolute;left:14%;right:14%;bottom:-1px;height:1.5px;background:var(--iris)}
.cog-tab:focus-visible{outline:none}
.cog-tab:focus-visible svg{opacity:1}
.cog-tab:focus-visible span{color:var(--ink);text-decoration:underline;text-underline-offset:3px}

/* the opened state */
.cog-stage{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,62px);align-items:center;padding:clamp(30px,4vw,54px) 0 clamp(14px,2vw,24px)}
.cog-art{min-width:0;animation:cog-in .42s var(--ease) both}
.cog-art svg{width:100%;height:auto;display:block}
@keyframes cog-in{from{opacity:0;transform:scale(.975)}to{opacity:1;transform:none}}
.cog-text{min-width:0;max-width:52ch}
.cog-text h4{font-family:var(--display);font-weight:400;font-size:clamp(26px,2.5vw,36px);line-height:1.1;color:var(--ink);margin:0 0 10px;letter-spacing:-.014em}
.cog-text p{margin:0;font-size:16.5px;line-height:1.72}
.cog-gloss{font-family:var(--display);font-style:italic;font-size:clamp(18px,1.7vw,22px)!important;line-height:1.42!important;color:var(--iris-deep);margin:0 0 18px!important}
.cog-text p+p{margin-top:15px}
.cog-instead{color:var(--ink-3);padding-top:16px;border-top:1px solid var(--cog-line);margin-top:20px!important}
.cog-instead::before{content:'Instead, in a chat window. ';color:var(--ink-4)}

@media(max-width:900px){
  .cog-stage{grid-template-columns:1fr;gap:26px}
  .cog-tabs{grid-template-columns:repeat(3,1fr)}
  .cog-tab.on::after{left:20%;right:20%}
}
@media(max-width:520px){
  .cog-tabs{grid-template-columns:repeat(2,1fr)}
  .cog-tab span{font-size:14px}
}