:root{
  --ink:#11110f;
  --paper:#f4f1eb;
  --white:#fff;
  --accent:#f15a24;
  --muted:#726e67;
  --radius:26px;
  --max:1120px;
}

*{box-sizing:border-box}

html{
  min-height:100%;
  background:var(--paper);
}

body{
  margin:0;
  min-height:100vh;
  background:var(--paper);
  color:var(--ink);
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}

button,input,textarea{
  font:inherit;
}

button{
  -webkit-tap-highlight-color:transparent;
}

a{
  color:inherit;
  text-decoration:none;
}

.project-header{
  position:sticky;
  top:0;
  z-index:20;
  height:82px;
  padding:0 max(4vw,18px);
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  background:rgba(244,241,235,.9);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}

.project-header img{
  display:block;
  width:86px;
}

.project-header > span{
  font-size:13px;
  color:var(--muted);
}

.close-link{
  justify-self:end;
  padding:11px 16px;
  border:1px solid rgba(0,0,0,.12);
  border-radius:999px;
  font-size:13px;
  font-weight:700;
}

.progress{
  position:sticky;
  top:82px;
  z-index:21;
  width:100%;
  height:3px;
  background:#e5e0d7;
}

#progressBar{
  width:0;
  height:100%;
  background:var(--accent);
  transition:width .35s ease;
}

main{
  width:min(var(--max),calc(100% - 40px));
  margin:auto;
}

form{
  min-height:calc(100svh - 85px);
}

.step{
  display:none;
  padding:85px 0 110px;
  animation:stepIn .36s cubic-bezier(.2,.8,.2,1);
}

.step.active{
  display:block;
}

@keyframes stepIn{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:none}
}

.eyebrow{
  margin:0 0 22px;
  color:var(--accent);
  font-size:11px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.18em;
}

h1{
  max-width:950px;
  margin:0 0 55px;
  font-size:clamp(56px,8vw,105px);
  line-height:.91;
  letter-spacing:-.06em;
}

.intro{
  max-width:650px;
  margin:-30px 0 38px;
  color:var(--muted);
  font-size:18px;
  line-height:1.5;
}

.choice-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
}

.choice-grid.two{
  grid-template-columns:1fr 1fr;
}

.choice{
  min-height:230px;
  padding:26px;
  border:1px solid rgba(0,0,0,.08);
  border-radius:var(--radius);
  background:white;
  color:var(--ink);
  text-align:left;
  cursor:pointer;
  transition:
    transform .22s ease,
    border .22s ease,
    box-shadow .22s ease,
    background .22s ease;
}

.choice:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 50px rgba(0,0,0,.06);
}

.choice.selected{
  border-color:var(--accent);
  box-shadow:0 0 0 2px var(--accent);
}

.choice.plus{
  background:var(--accent);
  color:white;
}

.choice.plus.selected{
  border-color:var(--ink);
  box-shadow:0 0 0 2px var(--ink);
}

.choice > span{
  display:block;
  margin-bottom:65px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.15em;
}

.choice strong{
  display:block;
  font-size:27px;
  line-height:1.05;
  letter-spacing:-.035em;
}

.choice p{
  margin:15px 0 0;
  color:var(--muted);
  line-height:1.5;
}

.choice.plus p{
  color:rgba(255,255,255,.76);
}

.goal-grid .choice{
  min-height:150px;
  display:flex;
  align-items:flex-end;
  font-size:24px;
  font-weight:800;
}

.check-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}

.check-grid label{
  min-height:90px;
  padding:20px;
  display:flex;
  align-items:center;
  gap:13px;
  border-radius:20px;
  background:white;
  cursor:pointer;
}

.check-grid input{
  width:20px;
  height:20px;
  accent-color:var(--accent);
}

.field{
  display:grid;
  gap:8px;
}

.field label{
  color:var(--muted);
  font-size:13px;
  font-weight:650;
}

.field input,
.field textarea{
  width:100%;
  border:1px solid #ddd7cd;
  border-radius:16px;
  outline:none;
  background:white;
  padding:16px;
  color:var(--ink);
}

.field input:focus,
.field textarea:focus{
  border-color:var(--accent);
}

.project-description{
  margin-top:30px;
}

.fields{
  max-width:750px;
  display:grid;
  gap:18px;
}

.next-button,
.submit-button,
.home-button{
  min-height:58px;
  margin-top:35px;
  padding:0 25px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:0;
  border-radius:999px;
  background:var(--ink);
  color:white;
  font-weight:800;
  cursor:pointer;
}

.submit-button{
  width:100%;
  max-width:650px;
  background:var(--accent);
  font-size:17px;
}

.summary{
  max-width:850px;
  overflow:hidden;
  border-radius:25px;
  background:white;
}

.summary-row{
  padding:20px 24px;
  display:grid;
  grid-template-columns:190px 1fr;
  gap:20px;
  border-bottom:1px solid #eee;
}

.summary-row:last-child{
  border-bottom:0;
}

.summary-row span{
  color:var(--muted);
  font-size:13px;
}

.summary-row strong{
  font-size:16px;
}

.validation-note{
  max-width:850px;
  margin-top:18px;
  padding:23px;
  border-radius:20px;
  background:rgba(241,90,36,.09);
}

.validation-note strong{
  color:var(--accent);
}

.validation-note p{
  margin:8px 0 0;
  line-height:1.5;
}

.privacy{
  max-width:650px;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}

.privacy a{
  text-decoration:underline;
}

.success{
  min-height:70vh;
}

.success-copy{
  max-width:650px;
  color:var(--muted);
  font-size:20px;
  line-height:1.55;
}

.back-zone{
  position:fixed;
  left:25px;
  bottom:22px;
  z-index:30;
}

#backButton{
  display:none;
  padding:12px 17px;
  border:1px solid rgba(0,0,0,.1);
  border-radius:999px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  cursor:pointer;
}


@media(max-width:800px){

  .project-header{
    height:70px;
    padding:0 14px;
  }

  .project-header img{
    width:70px;
  }

  .project-header > span{
    display:none;
  }

  .progress{
    top:70px;
  }

  main{
    width:calc(100% - 28px);
  }

  .step{
    padding:65px 0 100px;
  }

  h1{
    margin-bottom:38px;
    font-size:clamp(50px,14vw,72px);
  }

  .choice-grid,
  .choice-grid.two,
  .check-grid{
    grid-template-columns:1fr;
  }

  .choice{
    min-height:170px;
    padding:22px;
  }

  .choice > span{
    margin-bottom:40px;
  }

  .goal-grid .choice{
    min-height:105px;
  }

  .summary-row{
    grid-template-columns:1fr;
    gap:7px;
  }

  .next-button,
  .submit-button{
    width:100%;
  }

  .back-zone{
    left:14px;
    bottom:14px;
  }
}