/* Surfaced AI conversion chatbot */
.sai-chat-launcher{position:fixed;right:22px;bottom:22px;z-index:9998;border:0;border-radius:999px;background:#111018;color:#fff;box-shadow:0 18px 45px rgba(17,16,24,.28);padding:14px 18px;display:flex;align-items:center;gap:10px;font:600 14px/1 Geist,system-ui,sans-serif;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.sai-chat-launcher:hover{transform:translateY(-2px);box-shadow:0 22px 54px rgba(17,16,24,.34)}.sai-chat-launcher-dot{width:10px;height:10px;border-radius:50%;background:#8b5cf6;box-shadow:0 0 0 5px rgba(139,92,246,.15)}
.sai-chat{box-sizing:border-box;padding:0!important;margin:0!important;position:fixed;right:22px;bottom:82px;z-index:9999;width:min(390px,calc(100vw - 28px));height:min(610px,calc(100vh - 110px));background:#fff;border:1px solid rgba(33,28,48,.1);border-radius:24px;box-shadow:0 28px 80px rgba(17,16,24,.25);overflow:hidden;display:none;flex-direction:column;font-family:Geist,system-ui,sans-serif}.sai-chat.is-open{display:flex;animation:saiChatIn .18s ease-out}@keyframes saiChatIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.sai-chat-head{box-sizing:border-box;flex:0 0 auto;background:linear-gradient(135deg,#15121e,#25143d);color:#fff;padding:18px 18px 16px;display:flex;align-items:center;justify-content:space-between}.sai-chat-brand{display:flex;align-items:center;gap:11px}.sai-chat-mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#8b5cf6,#5b21b6);display:grid;place-items:center;font-weight:800}.sai-chat-title{font-size:15px;font-weight:700}.sai-chat-status{font-size:11px;color:#c9bddb;margin-top:2px}.sai-chat-close{background:transparent;border:0;color:#fff;font-size:24px;line-height:1;cursor:pointer;padding:3px 5px}
.sai-chat-body{box-sizing:border-box;flex:1 1 auto;min-height:0;overflow:auto;background:#fbfaff;padding:16px}.sai-msg{max-width:88%;padding:11px 13px;border-radius:16px;margin:0 0 10px;font-size:13.5px;line-height:1.45;white-space:pre-wrap}.sai-msg.bot{background:#fff;color:#272334;border:1px solid rgba(89,70,120,.09);border-bottom-left-radius:6px}.sai-msg.user{margin-left:auto;background:#6d28d9;color:#fff;border-bottom-right-radius:6px}.sai-choices{display:flex;flex-wrap:wrap;gap:8px;margin:3px 0 14px}.sai-choice{border:1px solid #ddd5ec;background:#fff;color:#4b356b;border-radius:999px;padding:8px 11px;font-size:12.5px;font-weight:600;cursor:pointer}.sai-choice:hover{border-color:#8b5cf6;color:#5b21b6;background:#faf7ff}
.sai-chat-foot{box-sizing:border-box;flex:0 0 auto;margin:0!important;border-top:1px solid #eee8f5;background:#fff;padding:11px;display:flex;gap:8px}.sai-chat-input{flex:1;border:1px solid #ddd5ec;border-radius:14px;padding:11px 12px;font:13px Geist,system-ui,sans-serif;outline:none}.sai-chat-input:focus{border-color:#8b5cf6;box-shadow:0 0 0 3px rgba(139,92,246,.11)}.sai-chat-send{border:0;border-radius:13px;background:#6d28d9;color:#fff;padding:0 14px;font-weight:700;cursor:pointer}
.sai-lead{background:#fff;border:1px solid #e6ddf2;border-radius:16px;padding:13px;margin:6px 0 12px}.sai-lead h4{margin:0 0 5px;font-size:14px;color:#261b38}.sai-lead p{margin:0 0 11px;color:#6d6479;font-size:12px;line-height:1.4}.sai-lead input{box-sizing:border-box;width:100%;margin:0 0 8px;border:1px solid #ddd5ec;border-radius:11px;padding:10px;font:13px Geist,system-ui,sans-serif}.sai-lead button{width:100%;border:0;border-radius:11px;padding:10px;background:#15121e;color:#fff;font-weight:700;cursor:pointer}.sai-mini{font-size:10px;color:#8b8296;margin-top:7px;text-align:center}.sai-link{color:#6d28d9;font-weight:700;text-decoration:none}
@media(max-width:600px){.sai-chat-launcher{right:14px;bottom:14px;padding:13px 15px}.sai-chat{right:14px;bottom:70px;width:calc(100vw - 28px);height:min(620px,calc(100vh - 92px));border-radius:20px}}

/* v2 cache-busted hardening against site-wide section/layout rules */
section.sai-chat,div.sai-chat{
  padding:0!important;
  margin:0!important;
  justify-content:flex-start!important;
  align-content:stretch!important;
}
.sai-chat > .sai-chat-head{margin:0!important;position:relative!important;top:auto!important;bottom:auto!important;}
.sai-chat > .sai-chat-body{margin:0!important;padding:16px!important;}
.sai-chat > .sai-chat-foot{margin:0!important;position:relative!important;top:auto!important;bottom:auto!important;}
@media(max-width:600px){
  section.sai-chat,div.sai-chat{padding:0!important;margin:0!important;}
}

/* v3: more compact mobile presentation */
@media (max-width:600px){
  .sai-chat{
    left:50%!important;
    right:auto!important;
    transform:translateX(-50%);
    bottom:76px;
    width:min(360px,calc(100vw - 44px));
    height:min(540px,64dvh);
    max-height:calc(100dvh - 150px);
    border-radius:19px;
  }
  .sai-chat.is-open{animation:saiChatInMobile .18s ease-out}
  @keyframes saiChatInMobile{
    from{opacity:0;transform:translateX(-50%) translateY(10px) scale(.98)}
    to{opacity:1;transform:translateX(-50%)}
  }
  .sai-chat-head{padding:13px 14px 12px}
  .sai-chat-brand{gap:9px}
  .sai-chat-mark{width:32px;height:32px;border-radius:10px}
  .sai-chat-title{font-size:14px}
  .sai-chat-status{font-size:10.5px}
  .sai-chat-body{padding:12px!important}
  .sai-msg{max-width:92%;padding:9px 11px;margin-bottom:8px;font-size:12.5px;line-height:1.4;border-radius:14px}
  .sai-choices{gap:6px;margin:2px 0 10px}
  .sai-choice{padding:7px 9px;font-size:11.5px}
  .sai-chat-foot{padding:9px;gap:7px}
  .sai-chat-input{padding:10px 11px;font-size:12.5px;border-radius:12px;min-width:0}
  .sai-chat-send{padding:0 12px;border-radius:12px;font-size:12.5px}
  .sai-chat-close{font-size:22px}
  .sai-lead{padding:11px;border-radius:14px}
  .sai-lead input{padding:9px;font-size:12px}
  .sai-chat-launcher{right:14px;bottom:14px}
}
@media (max-width:380px){
  .sai-chat{width:calc(100vw - 32px);height:min(510px,62dvh);bottom:72px}
}