:root{
  --bg:#0f1012;
  --bg2:#17191c;
  --panel:#1b1d21;
  --panel2:#22252a;
  --text:#f1f2f3;
  --muted:#a8adb5;
  --silver:#d6d9de;
  --silver2:#9ea5af;
  --line:#343941;
  --line2:#4a505a;
  --shadow:rgba(0,0,0,.34);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  background:
    radial-gradient(circle at 50% -15%,rgba(203,208,216,.18) 0,rgba(23,25,28,.45) 30%,transparent 58%),
    linear-gradient(145deg,#0b0c0e 0%,#15171a 52%,#0d0e10 100%);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  display:flex;
  align-items:flex-start;
  justify-content:center;
  padding:34px 14px;
}
.shell{width:min(720px,100%)}
.hero,.reading{
  background:linear-gradient(180deg,rgba(30,32,36,.94),rgba(18,19,22,.98));
  border:1px solid rgba(214,217,222,.14);
  border-radius:26px;
  padding:30px;
  box-shadow:0 28px 90px var(--shadow),inset 0 1px 0 rgba(255,255,255,.04);
  backdrop-filter:blur(18px);
}
.mark{
  width:48px;
  height:48px;
  border:1px solid rgba(214,217,222,.42);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--silver);
  font-size:30px;
  margin-bottom:22px;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.01));
}
.eyebrow{
  color:var(--silver2);
  letter-spacing:.16em;
  text-transform:uppercase;
  font-size:12px;
  font-weight:650;
  margin:0 0 12px;
}
h1{
  font-family:ui-serif,Georgia,Cambria,"Times New Roman",serif;
  font-weight:500;
  font-size:clamp(38px,7vw,68px);
  line-height:.96;
  margin:0 0 18px;
  letter-spacing:-.045em;
}
h2{
  font-weight:650;
  font-size:13px;
  color:var(--silver);
  margin:28px 0 12px;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.sub{
  color:#c7cbd1;
  line-height:1.55;
  font-size:18px;
  margin:0 0 22px;
}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip,.secondary,.primary,.mini{
  appearance:none;
  border:1px solid var(--line);
  background:rgba(255,255,255,.035);
  color:var(--text);
  border-radius:999px;
  padding:12px 16px;
  font:600 15px ui-sans-serif,system-ui,sans-serif;
  cursor:pointer;
  transition:transform .16s ease,border-color .16s ease,background .16s ease,color .16s ease;
}
.chip{text-transform:capitalize}
.chip:hover,.secondary:hover,.mini:hover{border-color:var(--silver2);transform:translateY(-1px);background:rgba(255,255,255,.055)}
.chip.active{
  background:linear-gradient(180deg,#eef0f3,#b9bec6);
  color:#111317;
  border-color:#eef0f3;
}
.note-label{
  display:block;
  color:var(--silver2);
  font:650 13px ui-sans-serif,system-ui,sans-serif;
  letter-spacing:.04em;
  text-transform:uppercase;
  margin:30px 0 9px;
}
textarea,input{
  width:100%;
  background:rgba(0,0,0,.18);
  border:1px solid var(--line);
  border-radius:18px;
  color:var(--text);
  padding:15px 16px;
  font:16px ui-sans-serif,system-ui,sans-serif;
  outline:none;
}
textarea{min-height:92px;resize:vertical;line-height:1.45}
textarea:focus,input:focus{border-color:var(--silver2);box-shadow:0 0 0 3px rgba(214,217,222,.08)}
textarea::placeholder,input::placeholder{color:#747b85}
.primary{
  width:100%;
  justify-content:center;
  margin-top:18px;
  padding:15px 18px;
  background:linear-gradient(180deg,#f1f2f3,#b8bec7);
  color:#101216;
  border-color:#f1f2f3;
  font-weight:750;
}
.primary:hover{transform:translateY(-1px);filter:brightness(1.04)}
.primary:disabled{opacity:.62;cursor:not-allowed;transform:none}
.tiny{color:#858b94;font-size:13px;line-height:1.45;margin:15px 0 0}
.hidden{display:none!important}
.reading-text{
  white-space:pre-wrap;
  font-family:ui-serif,Georgia,Cambria,"Times New Roman",serif;
  font-size:22px;
  line-height:1.5;
  color:#eef0f3;
}
.label{
  display:block;
  font-family:ui-sans-serif,system-ui,sans-serif;
  color:var(--silver2);
  font-size:12px;
  font-weight:750;
  letter-spacing:.13em;
  text-transform:uppercase;
  margin:26px 0 8px;
}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.secondary{background:rgba(255,255,255,.045)}
.leadbox{
  margin-top:26px;
  border-top:1px solid var(--line);
  padding-top:20px;
}
.leadbox p{margin:0 0 12px;color:#c7cbd1;font-weight:600}.leadrow{display:flex;gap:10px}.leadrow input{flex:1}.mini{white-space:nowrap}.leadbox small{display:block;color:var(--silver2);margin-top:10px;min-height:18px}
@media(max-width:560px){
  body{padding:16px 10px}.hero,.reading{padding:22px;border-radius:22px}h1{font-size:42px}.sub{font-size:16px}.reading-text{font-size:19px}.leadrow{flex-direction:column}.mini{width:100%}
}