.ist-ai{max-width:1050px;margin:0 auto;padding:56px 20px 72px;color:inherit}.ist-ai-intro{max-width:760px;margin-bottom:34px}.ist-ai-eyebrow{color:#ae323c;font-size:.76rem;font-weight:800;letter-spacing:.17em}.ist-ai h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.08;margin:14px 0 18px}.ist-ai-intro p{font-size:1.12rem;line-height:1.6;opacity:.8}.ist-ai-card{border:1px solid rgba(145,151,161,.3);border-radius:18px;background:#141923;color:#f6f7f9;box-shadow:0 25px 60px rgba(0,0,0,.16);overflow:hidden}.ist-ai-open{width:100%;padding:26px 30px;border:0;background:transparent;color:inherit;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;cursor:pointer;font:inherit}.ist-ai-open strong{display:block;font-size:1.2rem}.ist-ai-open small{display:block;color:#bfc4cc;margin-top:7px}.ist-ai-panel{border-top:1px solid #343a44}.ist-ai-panel[hidden],.ist-ai form[hidden]{display:none}.ist-ai-messages{height:min(53vh,460px);min-height:280px;overflow-y:auto;padding:28px;display:flex;flex-direction:column;gap:18px}.ist-ai-message{max-width:83%;white-space:pre-wrap;line-height:1.55;padding:14px 18px;border-radius:15px}.ist-ai-bot{align-self:flex-start;background:#272e3a}.ist-ai-user{align-self:flex-end;background:#852b34}.ist-ai form{display:flex;gap:10px;padding:16px 22px;border-top:1px solid #343a44}.ist-ai input{flex:1;min-width:0;border:1px solid #56606d;border-radius:9px;background:#202734;color:#fff;padding:13px;font:inherit}.ist-ai form button,.ist-ai-cta{border:0;border-radius:9px;background:#af3943;color:white;font-weight:700;padding:13px 18px;cursor:pointer;text-decoration:none}.ist-ai form button:disabled{opacity:.6}.ist-ai-cta{align-self:flex-start;margin-top:2px}.ist-ai-foot{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:0 22px 18px;font-size:.79rem;color:#bac0c9}.ist-ai-foot button{border:0;background:none;color:#fff;text-decoration:underline;cursor:pointer;white-space:nowrap}.ist-ai-aside{margin:22px 0 0}.ist-ai-aside a{color:#b83b45;font-weight:700}.ist-ai .screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:600px){.ist-ai{padding:32px 16px 50px}.ist-ai-open,.ist-ai-messages{padding:20px}.ist-ai-message{max-width:95%}.ist-ai-foot{align-items:flex-start}.ist-ai form{padding:12px}.ist-ai form button{padding:12px}}

.ist-ai-thinking{display:flex;align-items:center;gap:12px;color:#e4e7ec}.ist-ai-dots{display:inline-flex;gap:4px;align-items:center}.ist-ai-dots i{display:block;width:6px;height:6px;border-radius:50%;background:#e5737b;animation:ist-ai-pulse 1.2s infinite ease-in-out}.ist-ai-dots i:nth-child(2){animation-delay:.2s}.ist-ai-dots i:nth-child(3){animation-delay:.4s}@keyframes ist-ai-pulse{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}@media(prefers-reduced-motion:reduce){.ist-ai-dots i{animation:none;opacity:1}}
/* Match the active Iron Stride theme's type system. This stylesheet loads only with the guide. */
.page-hero h1,.ist-ai h1,.ist-ai-open strong,.ist-ai form button,.ist-ai-cta{font-family:Montserrat,Inter,ui-sans-serif,system-ui,sans-serif}
.ist-ai,.ist-ai input,.ist-ai-foot,.ist-ai-messages,.ist-ai-eyebrow{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ist-ai-open{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}

.ist-ai-open .ist-ai-start{display:inline-flex;align-items:center;justify-content:center;flex:none;padding:13px 20px;border:1px solid var(--crimson);border-radius:6px;background:var(--crimson);color:var(--cloud-white);font-family:Montserrat,Inter,ui-sans-serif,system-ui,sans-serif;font-size:1rem;font-weight:800;line-height:1.65;white-space:nowrap;box-shadow:none;transition:.2s}.ist-ai-open:hover .ist-ai-start,.ist-ai-open:focus-visible .ist-ai-start{transform:translateY(-2px);background:#a32638;border-color:#a32638;color:var(--cloud-white)}@media(max-width:600px){.ist-ai-open{align-items:flex-start;flex-direction:column}.ist-ai-open .ist-ai-start{margin-top:4px}}
.ist-ai-heading{padding:24px 30px}.ist-ai-heading strong{display:block;font-family:Montserrat,Inter,ui-sans-serif,system-ui,sans-serif;font-size:1.2rem}.ist-ai-heading small{display:block;color:#bfc4cc;margin-top:7px;font-family:Inter,ui-sans-serif,system-ui,sans-serif}.ist-ai-card .ist-ai-panel{display:block}@media(max-width:600px){.ist-ai-heading{padding:20px}}

.ist-ai-card{position:relative;display:flex;flex-direction:column;width:100%;height:560px;max-width:100%;min-height:390px}.ist-ai-heading{flex:none}.ist-ai-card .ist-ai-panel{display:flex;flex:1;min-height:0;flex-direction:column}.ist-ai-card .ist-ai-messages{flex:1;height:auto;min-height:0}.ist-ai-card .ist-ai-panel form,.ist-ai-card .ist-ai-foot{flex:none}.ist-ai-card .ist-ai-foot{padding-right:52px}.ist-ai-resize{position:absolute;right:0;bottom:0;width:42px;height:42px;border:0;border-radius:0;background:transparent;cursor:nwse-resize;touch-action:none;z-index:2}.ist-ai-resize:before{content:"";position:absolute;right:12px;bottom:12px;width:15px;height:15px;border-right:3px solid #aeb8c5;border-bottom:3px solid #aeb8c5;transform:skew(-12deg,-12deg)}.ist-ai-resize:hover:before,.ist-ai-resize:focus-visible:before{border-color:#fff}.ist-ai-resize:focus-visible{outline:2px solid #fff;outline-offset:-4px}@media(max-width:600px){.ist-ai-card{height:520px}.ist-ai-card .ist-ai-messages{min-height:0}}