*{box-sizing:border-box}
:root{
  --bg:#0b0e0c;
  --panel:#111613;
  --panel2:#161c18;
  --line:#29332d;
  --text:#f2f5f3;
  --muted:#98a49d;
  --accent:#b7ff3c;
  --accent2:#dfffaa;
  --danger:#ff6d62;
  --shadow:0 18px 70px rgba(0,0,0,.28);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  background:
    radial-gradient(circle at 80% 0%,rgba(183,255,60,.08),transparent 28rem),
    radial-gradient(circle at 0% 40%,rgba(183,255,60,.045),transparent 24rem),
    var(--bg);
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
button,input,textarea,select{font:inherit}
a{color:inherit;text-decoration:none}
.noise{
  position:fixed;inset:0;pointer-events:none;opacity:.055;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E")
}
.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,4vw,56px);
  background:rgba(11,14,12,.82);backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.06)
}
.brand{display:flex;gap:12px;align-items:center}
.brand-mark{
  display:grid;place-items:center;width:38px;height:38px;border-radius:11px;
  background:var(--accent);color:#0b0e0c;font-size:22px;font-weight:900;
  box-shadow:0 0 40px rgba(183,255,60,.18)
}
.brand strong{display:block;font-size:13px;letter-spacing:.08em}
.brand small{display:block;color:var(--muted);font-size:11px;margin-top:3px}
.back-link{color:var(--muted);font-size:14px}
.back-link:hover{color:var(--text)}
.layout{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(265px,340px) minmax(0,920px);
  gap:36px;align-items:start;
  max-width:1320px;margin:0 auto;padding:42px clamp(20px,4vw,56px) 100px
}
.sidebar{position:sticky;top:98px}
.sidebar-card{
  background:linear-gradient(180deg,rgba(22,28,24,.9),rgba(17,22,19,.9));
  border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)
}
.eyebrow{
  margin:0 0 10px;color:var(--accent);font-size:11px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase
}
.sidebar h1{font-size:30px;line-height:1.05;margin:0 0 14px;letter-spacing:-.04em}
.muted{color:var(--muted);line-height:1.55;font-size:14px}
.progress-wrap{margin:28px 0 18px}
.progress-line{height:6px;background:#222b26;border-radius:999px;overflow:hidden}
.progress-line span{
  display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));
  border-radius:inherit;transition:width .3s ease
}
.progress-meta{display:flex;justify-content:space-between;margin-top:10px;color:var(--muted);font-size:12px}
.progress-meta strong{color:var(--text)}
.save-state{
  display:flex;align-items:center;gap:8px;color:#b6c0ba;font-size:12px;
  padding:12px 13px;border:1px dashed #364139;border-radius:13px
}
.save-state:before{
  content:"";width:7px;height:7px;border-radius:99px;background:var(--accent);
  box-shadow:0 0 12px rgba(183,255,60,.7)
}
.section-nav{display:grid;gap:4px;margin-top:20px;max-height:44vh;overflow:auto;padding-right:4px}
.nav-item{
  display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:10px;
  color:#7e8a83;font-size:12px;cursor:pointer;transition:.2s
}
.nav-item span:first-child{
  width:23px;height:23px;border-radius:7px;display:grid;place-items:center;
  border:1px solid #2d3831;font-size:10px;flex:0 0 auto
}
.nav-item:hover{background:#151b17;color:#bec8c2}
.nav-item.active{background:#1c251f;color:var(--text)}
.nav-item.active span:first-child{background:var(--accent);color:#0b0e0c;border-color:var(--accent);font-weight:800}
.content{min-width:0}
.hero-card{
  min-height:250px;display:grid;grid-template-columns:1.35fr .65fr;gap:24px;
  align-items:center;overflow:hidden;position:relative;
  border:1px solid var(--line);border-radius:28px;padding:clamp(28px,5vw,52px);
  background:
    linear-gradient(135deg,rgba(183,255,60,.08),transparent 42%),
    linear-gradient(180deg,#151b17,#101512);
  box-shadow:var(--shadow)
}
.hero-card h2{font-size:clamp(34px,5vw,64px);letter-spacing:-.055em;line-height:.96;margin:0 0 18px;max-width:660px}
.hero-card p:not(.eyebrow){color:#aeb8b2;line-height:1.6;max-width:650px;margin:0}
.hero-visual{position:relative;min-height:190px}
.bolt{
  position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%) rotate(8deg);
  font-family:Georgia,serif;font-size:160px;line-height:1;color:var(--accent);
  text-shadow:0 0 50px rgba(183,255,60,.22)
}
.orbit{position:absolute;border:1px solid rgba(183,255,60,.2);border-radius:50%}
.orbit-a{inset:15px;transform:rotate(23deg)}
.orbit-b{inset:42px -14px 32px 22px;transform:rotate(-15deg)}
.info-strip{
  display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 24px
}
.info-strip span{
  color:#bac4be;background:#111613;border:1px solid #252f29;border-radius:999px;
  padding:9px 13px;font-size:12px
}
.section-card{
  display:none;
  border:1px solid var(--line);border-radius:26px;padding:clamp(22px,4vw,38px);
  background:rgba(17,22,19,.88);box-shadow:0 12px 44px rgba(0,0,0,.17);
  animation:fade .22s ease
}
.section-card.active{display:block}
@keyframes fade{from{opacity:.4;transform:translateY(7px)}to{opacity:1;transform:none}}
.section-head{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;margin-bottom:28px}
.section-num{
  width:48px;height:48px;border:1px solid #344139;border-radius:14px;
  display:grid;place-items:center;color:var(--accent);font-weight:900
}
.section-head h3{font-size:clamp(24px,3vw,34px);letter-spacing:-.035em;line-height:1.1;margin:2px 0 8px}
.section-head p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.fields{display:grid;gap:22px}
.field{display:grid;gap:10px}
.field > label,.field-label{font-size:14px;font-weight:650;line-height:1.45}
.req{color:var(--accent)}
.help{color:var(--muted);font-size:12px;line-height:1.45}
.note{
  border-left:3px solid var(--accent);background:rgba(183,255,60,.055);
  padding:13px 15px;border-radius:0 12px 12px 0;color:#c9d2cd;font-size:13px;line-height:1.55
}
input[type=text],input[type=tel],input[type=number],input[type=date],textarea,select{
  width:100%;border:1px solid #344039;background:#0d120f;color:var(--text);
  border-radius:13px;padding:14px 15px;outline:none;transition:.2s;
  min-height:49px
}
textarea{min-height:116px;resize:vertical}
input:focus,textarea:focus,select:focus{border-color:rgba(183,255,60,.75);box-shadow:0 0 0 3px rgba(183,255,60,.08)}
input::placeholder,textarea::placeholder{color:#68736c}
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.choice{
  position:relative;display:flex;gap:10px;align-items:flex-start;padding:13px 14px;
  border:1px solid #303a34;border-radius:13px;background:#0e130f;cursor:pointer;
  color:#bbc5bf;font-size:13px;line-height:1.35;transition:.2s
}
.choice:hover{border-color:#47554c;background:#121814}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice .check{
  width:18px;height:18px;border:1px solid #4a574f;border-radius:5px;flex:0 0 auto;margin-top:0;
  display:grid;place-items:center
}
.choice.radio .check{border-radius:50%}
.choice.selected{border-color:rgba(183,255,60,.65);background:rgba(183,255,60,.07);color:var(--text)}
.choice.selected .check{background:var(--accent);border-color:var(--accent);color:#0b0e0c}
.choice.selected .check:after{content:"✓";font-size:12px;font-weight:900}
.choice.radio.selected .check:after{content:"";width:7px;height:7px;border-radius:50%;background:#0b0e0c}
.upload{
  border:1px dashed #445148;border-radius:15px;background:#0e130f;padding:18px;
  display:flex;justify-content:space-between;align-items:center;gap:14px
}
.upload input{max-width:240px;color:#a8b3ad;font-size:12px}
.conditional.hidden{display:none}
.form-actions{display:flex;gap:12px;justify-content:space-between;margin-top:20px}
.btn{
  border:0;border-radius:14px;min-height:50px;padding:0 20px;font-weight:800;
  cursor:pointer;transition:.2s;display:inline-flex;align-items:center;justify-content:center
}
.btn.primary{background:var(--accent);color:#0a0d0b}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(183,255,60,.14)}
.btn.secondary{background:#151b17;color:#d8dfdb;border:1px solid #303a34}
.btn:disabled{opacity:.35;cursor:not-allowed;transform:none!important}
.submit{margin-left:auto}
.hidden{display:none!important}
.error{border-color:var(--danger)!important}
.error-message{color:#ff9f98;font-size:12px}
.success-card{
  border:1px solid rgba(183,255,60,.28);border-radius:28px;padding:50px;
  background:linear-gradient(135deg,rgba(183,255,60,.08),#101512);
  text-align:center
}
.success-icon{
  width:64px;height:64px;border-radius:20px;background:var(--accent);color:#09100a;
  display:grid;place-items:center;font-size:34px;font-weight:900;margin:0 auto 20px
}
.success-card h2{font-size:40px;margin:0 0 12px}
.success-card p:not(.eyebrow){color:var(--muted);max-width:600px;margin:0 auto 24px;line-height:1.6}
.inline-btn{display:inline-flex}
.mobile-progress{display:none}
@media(max-width:980px){
  .layout{grid-template-columns:1fr;max-width:900px}
  .sidebar{display:none}
  .hero-card{grid-template-columns:1fr}
  .hero-visual{display:none}
  .mobile-progress{
    display:flex;position:fixed;left:16px;right:16px;bottom:14px;z-index:60;
    align-items:center;gap:12px;padding:10px 13px;border:1px solid #2d3831;
    border-radius:14px;background:rgba(14,18,15,.9);backdrop-filter:blur(12px);
    box-shadow:0 10px 40px rgba(0,0,0,.35);font-size:11px;color:#aab4ae
  }
  .mobile-progress .progress-line{flex:1}
}
@media(max-width:640px){
  .topbar{padding:14px 16px}
  .brand small{display:none}
  .back-link{font-size:12px}
  .layout{padding:24px 14px 90px}
  .hero-card{padding:26px 22px;min-height:auto;border-radius:22px}
  .hero-card h2{font-size:38px}
  .section-card{padding:22px 16px;border-radius:20px}
  .section-head{grid-template-columns:42px 1fr;gap:12px}
  .section-num{width:42px;height:42px}
  .choice-grid{grid-template-columns:1fr}
  .form-actions{position:sticky;bottom:64px;z-index:20;background:rgba(11,14,12,.92);backdrop-filter:blur(12px);padding:10px 0}
  .btn{flex:1;padding:0 12px;font-size:13px}
  .info-strip{gap:7px}
  .info-strip span{font-size:11px}
  .upload{align-items:flex-start;flex-direction:column}
}