:root{
  --oat:#EFEEEC;
  --espresso:#372B20;
  --charcoal:#333333;
  --muted:#C3C4C7;
  --font-heading:"bicyclette","Poppins","Century Gothic",sans-serif;
  --font-body:"Inter",sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0;background:var(--oat);color:var(--charcoal);
  font-family:var(--font-body);line-height:1.6;
  overflow:hidden;
}

/* progress */
#progress{position:fixed;top:0;left:0;right:0;height:3px;background:rgba(55,43,32,.12);z-index:10}
#progress-fill{height:100%;width:0;background:var(--espresso);transition:width .45s ease}

/* brand */
#brand{
  position:fixed;top:26px;left:0;right:0;text-align:center;z-index:5;
  font-family:var(--font-heading);font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--espresso);pointer-events:none;
}

/* stage & screens */
#stage{position:relative;height:100%;width:100%}
.screen{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;padding:80px 24px 110px;
  opacity:1;transform:translateY(0);
  transition:opacity .38s ease,transform .38s ease;
  overflow-y:auto;
}
.screen.enter-down{opacity:0;transform:translateY(46px)}
.screen.enter-up{opacity:0;transform:translateY(-46px)}
.screen.leave-up{opacity:0;transform:translateY(-46px);pointer-events:none}
.screen.leave-down{opacity:0;transform:translateY(46px);pointer-events:none}

.inner{width:100%;max-width:620px;margin:auto 0;flex-shrink:0}
.inner.wide{max-width:760px}

.qnum{font-size:13px;color:#8b857e;margin:0 0 14px;letter-spacing:.04em}
h1.qtitle{
  font-family:var(--font-heading);font-weight:400;font-size:34px;
  line-height:1.2;margin:0 0 10px;color:var(--charcoal);
}
.welcome h1.qtitle{font-size:44px}
p.qdesc{font-size:16px;color:#6d675f;margin:0 0 26px;max-width:540px}

/* choices */
.choices{display:flex;flex-direction:column;gap:10px;width:100%;max-width:460px}
.choices.grid{display:grid;grid-template-columns:1fr 1fr;max-width:760px;gap:8px}
.choices.grid .choice{padding:11px 14px;font-size:15px}
@media (max-width:640px){.choices.grid{grid-template-columns:1fr}}
.choice{
  display:flex;align-items:center;gap:14px;width:100%;
  border:1px solid var(--espresso);background:transparent;color:var(--charcoal);
  padding:13px 16px;font-family:var(--font-body);font-size:16px;text-align:left;
  cursor:pointer;border-radius:0;transition:background .15s ease,color .15s ease;
}
.choice:hover{background:rgba(55,43,32,.06)}
.choice.selected{background:var(--espresso);color:var(--oat)}
.choice .key{
  flex:none;width:26px;height:26px;border:1px solid currentColor;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:500;
}
.choice.selected .key{border-color:var(--oat)}

/* scale */
.scale{display:flex;gap:8px;flex-wrap:wrap;max-width:560px}
.scale button{
  width:44px;height:52px;border:1px solid var(--espresso);background:transparent;
  color:var(--charcoal);font-family:var(--font-body);font-size:16px;cursor:pointer;border-radius:0;
  transition:background .15s ease,color .15s ease;
}
.scale button:hover{background:rgba(55,43,32,.06)}
.scale button.selected{background:var(--espresso);color:var(--oat)}
.scale-labels{display:flex;justify-content:space-between;max-width:560px;font-size:12px;color:#8b857e;margin-top:10px}

/* text inputs */
.textwrap{width:100%;max-width:560px}
input.text{
  width:100%;border:none;border-bottom:1px solid var(--muted);background:transparent;
  font-family:var(--font-heading);font-size:28px;color:var(--charcoal);
  padding:6px 2px 10px;border-radius:0;outline:none;transition:border-color .2s;
}
input.text::placeholder{color:#c9c4bd}
input.text:focus{border-bottom-color:var(--espresso)}

.fieldswrap{display:flex;flex-direction:column;max-width:560px}
.fieldlabel{font-size:12px;color:#8b857e;text-transform:uppercase;letter-spacing:.08em;margin:22px 0 2px}
.fieldswrap .fieldlabel:first-child{margin-top:0}

textarea.text{
  font-family:var(--font-body);font-size:19px;line-height:1.5;resize:vertical;
  min-height:96px;border:1px solid var(--muted);padding:12px;
}
textarea.text:focus{border-color:var(--espresso)}

/* photo upload */
.uploadwrap{max-width:460px}
.upload-area{
  width:100%;min-height:150px;border:1px dashed var(--espresso);background:transparent;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  cursor:pointer;border-radius:0;padding:22px;font-family:var(--font-body);color:var(--charcoal);
  transition:background .15s ease;
}
.upload-area:hover{background:rgba(55,43,32,.05)}
.upload-area.has-file{border-style:solid}
.upload-icon{font-family:var(--font-heading);font-size:34px;line-height:1;color:var(--espresso)}
.upload-label{font-size:16px}
.upload-sub{font-size:12px;color:#8b857e}
.upload-preview{max-width:180px;max-height:180px;object-fit:cover;border:1px solid var(--muted)}

/* consent */
.consent{display:flex;gap:14px;align-items:flex-start;max-width:560px;cursor:pointer;font-size:15px}
.consent .box{
  flex:none;width:22px;height:22px;border:1px solid var(--espresso);margin-top:3px;
  display:flex;align-items:center;justify-content:center;background:transparent;color:var(--oat);
  font-size:14px;transition:background .15s ease;
}
.consent.checked .box{background:var(--espresso)}
.consent a{color:var(--espresso)}

/* buttons / footer row */
.actions{display:flex;align-items:center;gap:16px;margin-top:30px;min-height:46px}
.btn{
  border:1px solid var(--espresso);background:var(--espresso);color:var(--oat);
  font-family:var(--font-body);font-size:16px;padding:12px 34px;cursor:pointer;border-radius:0;
  transition:opacity .15s ease;
}
.btn:hover{opacity:.88}
.btn.ghost{background:transparent;color:var(--espresso)}
.hint{font-size:13px;color:#8b857e}
.hint b{font-weight:500}
.error{color:#8a3b2e;font-size:14px;margin-top:14px;min-height:20px}

/* endings & welcome */
.welcome p.qdesc,.ending p.qdesc{font-size:17px}
.timenote{font-size:13px;color:#8b857e;margin-top:14px}

/* nav arrows */
#navdots{position:fixed;right:22px;bottom:22px;display:flex;gap:1px;z-index:6}
#navdots button{
  width:40px;height:40px;border:1px solid var(--espresso);background:var(--oat);
  color:var(--espresso);font-size:16px;cursor:pointer;border-radius:0;
}
#navdots button:hover:not(:disabled){background:var(--espresso);color:var(--oat)}
#navdots button:disabled{opacity:.3;cursor:default}

/* powered-by, small and quiet */
#brand.footer{top:auto;bottom:26px}

@media (max-width:640px){
  h1.qtitle{font-size:26px}
  .welcome h1.qtitle{font-size:32px}
  .screen{padding:80px 20px 110px}
  input.text{font-size:22px}
  .hint{display:none}
  .choice .key{display:none}
  .scale button{width:38px;height:46px}
}