/* Vetor Ads — Jornada do mentoriado (mesma identidade do vetorads.com.br) */
:root{
  --bg:#07080A;
  --surface:#0E1013;
  --surface-2:#13161A;
  --border:rgba(242,177,76,0.16);
  --border-strong:rgba(242,177,76,0.34);
  --text:#F3EEE4;
  --text-dim:#B3AB9C;
  --text-faint:#6F695D;
  --amber:#F2B14C;
  --amber-bright:#FFD27A;
  --amber-dim:rgba(242,177,76,0.10);
  --err:#FF6B5E;
  --radius:14px;
  --maxw:1080px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100svh;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:-0.01em;}
.mono{font-family:'JetBrains Mono',monospace;}
img{max-width:100%;display:block;}
button,input,textarea{font-family:inherit;}
[hidden]{display:none!important;}

/* fundo: grade + brilho âmbar */
.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 50% at 85% 10%, rgba(242,177,76,0.10), transparent 70%),
    linear-gradient(rgba(242,177,76,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,177,76,0.035) 1px, transparent 1px);
  background-size:auto, 56px 56px, 56px 56px;
  mask-image:linear-gradient(to bottom, #000 0%, rgba(0,0,0,0.5) 100%);
  -webkit-mask-image:linear-gradient(to bottom, #000 0%, rgba(0,0,0,0.5) 100%);
}

/* progresso e cabeçalho */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:200;background:rgba(242,177,76,0.08);}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--amber),var(--amber-bright));box-shadow:0 0 12px rgba(242,177,76,0.6);transition:width .5s ease;}
header{
  position:fixed;top:3px;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;background:rgba(7,8,10,0.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.logo{font-family:'JetBrains Mono',monospace;font-weight:500;font-size:17px;letter-spacing:0.06em;color:var(--text);}
.logo b{font-weight:700;color:var(--amber);margin-left:6px;}
.logo-arrow{color:var(--amber);margin-left:4px;}
.header-tag{font-size:11px;color:var(--text-faint);letter-spacing:0.08em;}

/* tela */
main{position:relative;z-index:1;}
.screen{min-height:100svh;display:flex;align-items:center;padding:110px 0 70px;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.wrap.narrow{max-width:680px;}

.label{display:block;font-size:12px;letter-spacing:0.06em;color:var(--amber);margin-bottom:16px;}
h2{font-size:clamp(1.4rem,4vw,1.9rem);line-height:1.2;margin-bottom:16px;}
.lead{color:var(--text-dim);font-size:clamp(1rem,2.4vw,1.06rem);margin-bottom:14px;}
.lead.dim{color:var(--text-faint);font-size:0.95rem;}

/* moldura de colchetes */
.bracket{position:relative;}
.bracket::before,.bracket::after{
  content:'';position:absolute;width:16px;height:16px;border-color:var(--amber);opacity:0.7;pointer-events:none;
}
.bracket::before{top:-1px;left:-1px;border-style:solid;border-width:2px 0 0 2px;}
.bracket::after{bottom:-1px;right:-1px;border-style:solid;border-width:0 2px 2px 0;}

/* botões */
.btn{
  display:flex;width:fit-content;align-items:center;justify-content:center;gap:8px;
  padding:15px 28px;border-radius:4px;border:1px solid transparent;cursor:pointer;
  font-family:'JetBrains Mono',monospace;font-weight:700;font-size:13.5px;letter-spacing:0.04em;text-transform:uppercase;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space:normal;text-align:center;margin-top:8px;
}
.btn::before{content:'[ ';opacity:0.6;}
.btn::after{content:' ]';opacity:0.6;}
.btn-primary{background:var(--amber);color:#1A1204;}
.btn-primary:hover{background:var(--amber-bright);transform:translateY(-1px);box-shadow:0 0 26px rgba(242,177,76,0.35);}
.btn:disabled{opacity:0.6;cursor:not-allowed;transform:none;}

/* cartão do quiz */
.quiz{background:linear-gradient(160deg,var(--surface) 0%,var(--surface-2) 100%);border:1px solid var(--border-strong);border-radius:20px;padding:clamp(24px,5vw,44px);box-shadow:0 30px 70px rgba(0,0,0,0.55);animation:screenIn .45s ease both;}
@keyframes screenIn{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:none;}}
.quiz h3{font-size:clamp(1.15rem,3.4vw,1.4rem);line-height:1.3;margin-bottom:18px;}
.q-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;min-height:24px;}
.q-back{background:none;border:0;color:var(--text-faint);font-size:12px;cursor:pointer;padding:4px 0;}
.q-back:hover{color:var(--amber);}
.q-back[disabled]{visibility:hidden;}
.q-count{font-size:12px;color:var(--text-faint);}
.q-bar{height:3px;background:var(--amber-dim);border-radius:3px;margin-bottom:24px;overflow:hidden;}
.q-bar span{display:block;height:100%;width:0;background:var(--amber);transition:width .35s ease;}
.q-hint{color:var(--text-faint);font-size:0.9rem;margin:-8px 0 16px;}
.q-options{display:flex;flex-direction:column;gap:10px;}
.q-opt{
  display:flex;align-items:center;gap:12px;width:100%;
  text-align:left;background:var(--bg);border:1px solid var(--border);color:var(--text);
  padding:15px 18px;border-radius:10px;font-size:0.98rem;cursor:pointer;line-height:1.4;
  transition:border-color .15s ease, background .15s ease, transform .1s ease;
}
.q-opt:hover{border-color:var(--amber);background:var(--amber-dim);}
.q-opt.selected{border-color:var(--amber);background:var(--amber-dim);}
.q-opt:active{transform:scale(0.99);}
.q-check{flex:none;width:18px;height:18px;border:1px solid var(--border-strong);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#1A1204;}
.q-opt.selected .q-check{background:var(--amber);border-color:var(--amber);}
.q-opt.selected .q-check::after{content:'✓';font-weight:700;}

.q-extra{margin-top:16px;}
.q-extra-label{display:block;font-size:0.9rem;color:var(--text-dim);margin-bottom:8px;}
.q-text{margin-top:2px;}

textarea,input[type=text],input[type=tel]{
  width:100%;background:var(--bg);border:1px solid var(--border-strong);color:var(--text);
  border-radius:10px;padding:14px 16px;font-size:16px;outline:none;transition:border-color .15s ease, box-shadow .15s ease;
}
textarea{resize:vertical;min-height:96px;line-height:1.5;}
textarea:focus,input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(242,177,76,0.14);}
::placeholder{color:var(--text-faint);}
form label{display:block;font-size:0.9rem;color:var(--text-dim);margin-bottom:14px;}
form label input{margin-top:6px;}
form .opt{color:var(--text-faint);}
.q-error{color:var(--err);font-size:0.9rem;margin:12px 0 0;}
.q-next{margin-top:18px;}
.loading-text{color:var(--amber);font-size:14px;text-align:center;padding:40px 0;}
.dots::after{content:'';animation:dots 1.2s steps(4) infinite;}
@keyframes dots{0%{content:'';}25%{content:'.';}50%{content:'..';}75%,100%{content:'...';}}

footer{position:relative;z-index:1;border-top:1px solid var(--border);padding:26px 24px;text-align:center;color:var(--text-faint);font-size:13px;}

@media(max-width:480px){
  header{padding:14px 18px;}
  .screen{padding:96px 0 56px;}
  .wrap{padding:0 20px;}
  .btn{width:100%;}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;}}