/* ============ AI assistant ============ */
.sdc-open{position:fixed;right:clamp(16px,2.4vw,26px);bottom:clamp(16px,2.4vw,26px);z-index:900;
  display:inline-flex;align-items:center;gap:11px;padding:14px 20px 14px 16px;border:0;cursor:pointer;
  border-radius:99px;background:var(--accent);color:var(--accent-ink);font:600 15px/1 var(--b);
  box-shadow:0 12px 34px -10px rgba(242,107,58,.8);transition:.25s cubic-bezier(.16,1,.3,1)}
.sdc-open svg{width:21px;height:21px;position:relative;z-index:1}
.sdc-open__label{position:relative;z-index:1}
.sdc-open:hover{transform:translateY(-3px);background:var(--accent-2)}
.sdc-open[aria-expanded=true]{opacity:0;pointer-events:none;transform:scale(.9)}
.sdc-open__ring{position:absolute;inset:0;border-radius:99px;border:2px solid var(--accent);
  animation:sdc-ping 2.6s cubic-bezier(0,0,.2,1) infinite}
@keyframes sdc-ping{0%{transform:scale(1);opacity:.7}70%,100%{transform:scale(1.35);opacity:0}}
@media(max-width:560px){.sdc-open__label{display:none}.sdc-open{padding:15px}}

.sdc{position:fixed;right:clamp(16px,2.4vw,26px);bottom:clamp(16px,2.4vw,26px);z-index:901;
  width:min(400px,calc(100vw - 32px));height:min(620px,calc(100vh - 100px));
  background:#0D1826;border:1px solid var(--line-2);border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 30px 80px -24px rgba(0,0,0,.85);
  opacity:0;transform:translateY(14px) scale(.985);transition:.28s cubic-bezier(.16,1,.3,1)}
.sdc.is-open{opacity:1;transform:none}
.sdc[hidden]{display:none}

.sdc__top{display:flex;align-items:center;gap:13px;padding:16px 18px;
  border-bottom:1px solid var(--line);background:rgba(255,255,255,.03);flex:none}
.sdc__mark{display:inline-flex;align-items:center;font-family:var(--h);font-weight:800;font-size:19px;
  letter-spacing:-.045em;color:var(--ink);flex:none}
.sdc__oo{display:inline-flex;align-items:center;margin:0 .03em;transform:translateY(.047em)}
.sdc__oo i{width:.585em;height:.57em;border-radius:50%;box-sizing:border-box;
  border:.16em solid currentColor;display:block}
.sdc__oo i:first-child{margin-right:.045em}
.sdc__oo i:last-child{border-color:var(--accent)}
.sdc__who{flex:1;min-width:0}
.sdc__who strong{display:block;font:700 15px/1.2 var(--h);color:var(--ink)}
.sdc__who span{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);margin-top:3px}
.sdc__dot{width:6px;height:6px;border-radius:50%;background:var(--green);flex:none;
  box-shadow:0 0 0 0 rgba(53,196,139,.6);animation:sdc-pulse 2.2s infinite}
@keyframes sdc-pulse{0%{box-shadow:0 0 0 0 rgba(53,196,139,.55)}70%{box-shadow:0 0 0 7px rgba(53,196,139,0)}100%{box-shadow:0 0 0 0 rgba(53,196,139,0)}}
.sdc__x{background:transparent;border:0;color:var(--muted);cursor:pointer;padding:6px;border-radius:8px;
  display:grid;place-items:center;flex:none}
.sdc__x svg{width:18px;height:18px}
.sdc__x:hover{color:var(--ink);background:rgba(255,255,255,.07)}

.sdc__log{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.16) transparent}
.sdc__log::-webkit-scrollbar{width:7px}
.sdc__log::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:4px}
.sdc-msg{max-width:86%;padding:12px 15px;border-radius:15px;font-size:15px;line-height:1.55;
  animation:sdc-in .32s cubic-bezier(.16,1,.3,1) both;overflow-wrap:anywhere}
@keyframes sdc-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.sdc-msg--bot{background:rgba(255,255,255,.055);color:var(--ink-2);align-self:flex-start;
  border-bottom-left-radius:5px}
.sdc-msg--me{background:var(--accent);color:var(--accent-ink);align-self:flex-end;border-bottom-right-radius:5px}
.sdc-msg a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.sdc-msg--me a{color:var(--accent-ink);text-decoration:underline}
.sdc-typing{display:flex;gap:5px;padding:14px 16px;background:rgba(255,255,255,.055);
  border-radius:15px;border-bottom-left-radius:5px;align-self:flex-start;width:fit-content}
.sdc-typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);
  animation:sdc-bob 1.3s infinite}
.sdc-typing i:nth-child(2){animation-delay:.18s}
.sdc-typing i:nth-child(3){animation-delay:.36s}
@keyframes sdc-bob{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-5px);opacity:1}}

.sdc__chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 18px 12px;flex:none}
.sdc__chips button{background:transparent;border:1px solid var(--line);color:var(--muted);
  font:500 13px/1 var(--b);padding:9px 13px;border-radius:99px;cursor:pointer;transition:.18s}
.sdc__chips button:hover{border-color:var(--accent);color:var(--accent)}
.sdc__chips.is-gone{display:none}

.sdc__form{display:flex;gap:9px;align-items:flex-end;padding:13px 16px;
  border-top:1px solid var(--line);background:rgba(255,255,255,.02);flex:none}
.sdc__form textarea{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:12px;color:var(--ink);font:400 15px/1.45 var(--b);padding:12px 14px;resize:none;
  max-height:120px;transition:.18s}
.sdc__form textarea:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.07)}
.sdc__form textarea::placeholder{color:var(--faint)}
.sdc__form button{background:var(--accent);border:0;color:var(--accent-ink);width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;cursor:pointer;flex:none;transition:.2s}
.sdc__form button svg{width:19px;height:19px}
.sdc__form button:hover{background:var(--accent-2)}
.sdc__form button:disabled{opacity:.45;cursor:not-allowed}
.sdc__foot{margin:0;padding:0 18px 14px;font-size:12px;color:var(--faint);text-align:center;flex:none}
.sdc__foot a{color:var(--muted);text-decoration:underline}

@media(max-width:560px){
  .sdc{right:8px;left:8px;bottom:8px;width:auto;height:min(80vh,600px);border-radius:16px}
}
@media(prefers-reduced-motion:reduce){
  .sdc-open__ring,.sdc__dot,.sdc-typing i{animation:none}
  .sdc-msg{animation:none}
}

/* booking block */
.sd-book{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:#0D1826;min-height:720px}
.sd-book .calendly-inline-widget{border-radius:var(--r)}
@media(max-width:560px){.sd-book{min-height:900px}.sd-book .calendly-inline-widget{height:900px!important}}

/* Tap-to-answer buttons. Cheaper than typing on a phone, and they keep the
   answers inside the small set the assistant can actually use. */
.sdc-quick{display:flex;flex-wrap:wrap;gap:7px;margin:2px 0 4px;padding-left:2px}
.sdc-quick__b{font:600 13px/1 var(--b,'Inter',system-ui,sans-serif);color:var(--ink,#F4F8FC);
  background:rgba(242,107,58,.12);border:1px solid rgba(242,107,58,.42);
  padding:9px 13px;border-radius:999px;cursor:pointer;
  transition:background .16s ease,border-color .16s ease,transform .16s ease}
.sdc-quick__b:hover{background:rgba(242,107,58,.22);border-color:var(--accent,#F26B3A);transform:translateY(-1px)}
.sdc-quick__b:active{transform:none}
@media(prefers-reduced-motion:reduce){.sdc-quick__b{transition:none}}