:root{
  --bg:#15181D;
  --panel:#1B1F26;
  --panel-2:#242932;
  --gold:#D6A84F;
  --gold-2:#F0C36A;
  --gold-3:#B98D3E;
  --ink:#F8F8F6;
  --ink-2:#e8e8e8;
  --ink-3:#a8adb5;
  --line:rgba(214,168,79,.18);
  --line-strong:rgba(214,168,79,.4);
  --danger:#ff7676;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 20px 60px rgba(0,0,0,.4);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.5;min-height:100%;-webkit-font-smoothing:antialiased}
body{overflow-x:hidden;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}
button{font-family:inherit;cursor:pointer;border:0;background:transparent;color:inherit;font-size:inherit}
input{font-family:inherit;font-size:16px}

.app{max-width:640px;margin:0 auto;padding:24px 20px 40px;min-height:100dvh;display:flex;flex-direction:column}

/* steps */
.step{display:none;flex:1;flex-direction:column;animation:fadeIn .3s ease-out}
.step.is-active{display:flex}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* brand */
.brand{margin-bottom:32px}
.brand__logo{font-family:Arial,sans-serif;font-weight:800;font-size:15px;letter-spacing:5px;color:var(--gold)}
.brand__logo span{color:var(--ink-3)}
.brand__by{margin-top:4px;font-size:12px;color:var(--ink-3);letter-spacing:1.5px;text-transform:uppercase}

/* welcome */
.welcome__title{margin:0 0 20px;font-family:Arial,sans-serif;font-weight:900;font-size:clamp(30px,7vw,44px);line-height:1.05;letter-spacing:-1px}
.accent{color:var(--gold)}
.welcome__lead{margin:0 0 28px;color:var(--ink-2);font-size:17px;line-height:1.55}
.welcome__meta{list-style:none;margin:0 0 34px;padding:0;display:flex;flex-direction:column;gap:10px}
.welcome__meta li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--ink-2)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex:0 0 8px}
.welcome__author{margin-top:auto;padding-top:32px;border-top:1px solid var(--line)}
.welcome__author-name{font-weight:700;font-size:15px;color:var(--ink)}
.welcome__author-title{margin-top:4px;font-size:13px;color:var(--ink-3);line-height:1.5}

/* CTA */
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:20px 32px;border-radius:12px;font-weight:800;font-size:17px;letter-spacing:.5px;
  background:linear-gradient(180deg,var(--gold-2),var(--gold-3));color:#15181D;
  box-shadow:0 8px 20px rgba(214,168,79,.25);transition:transform .15s,box-shadow .15s;
  width:100%;max-width:420px;position:relative}
.cta:active{transform:translateY(1px)}
.cta:hover{box-shadow:0 12px 28px rgba(214,168,79,.35)}
.cta--secondary{background:transparent;color:var(--gold);border:1.5px solid var(--gold);box-shadow:none;margin-top:12px}
.cta--submit .cta__spinner{display:none;width:18px;height:18px;border:2.5px solid #15181D;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
.cta--submit.is-loading .cta__label{opacity:.6}
.cta--submit.is-loading .cta__spinner{display:inline-block}
.cta--submit.is-loading{pointer-events:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* quiz head */
.quiz__head{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.back{width:40px;height:40px;border-radius:10px;background:var(--panel-2);color:var(--ink);font-size:20px;flex:0 0 40px}
.back:hover{background:rgba(214,168,79,.15)}
.progress{flex:1;height:5px;background:var(--panel-2);border-radius:99px;overflow:hidden}
.progress__bar{height:100%;width:20%;background:linear-gradient(90deg,var(--gold),var(--gold-2));
  border-radius:99px;transition:width .35s cubic-bezier(.65,0,.35,1)}
.progress__count{font-size:13px;color:var(--ink-3);font-weight:600;letter-spacing:.5px;min-width:34px;text-align:right}

/* question */
.q{display:none;animation:fadeIn .3s ease-out}
.q.is-active{display:block}
.q__num{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:12px}
.q__title{margin:0 0 12px;font-family:Arial,sans-serif;font-weight:800;font-size:clamp(24px,6vw,32px);line-height:1.15;letter-spacing:-.5px}
.q__hint{margin:0 0 24px;color:var(--ink-3);font-size:14.5px}

/* options */
.opts{display:flex;flex-direction:column;gap:10px}
.opt{display:flex;flex-direction:column;align-items:flex-start;text-align:left;
  padding:18px 20px;border-radius:var(--radius-sm);background:var(--panel);
  border:1.5px solid var(--line);transition:all .2s;font-size:16px;color:var(--ink)}
.opt:hover,.opt:focus-visible{border-color:var(--gold);background:var(--panel-2);outline:none}
.opt.is-selected{border-color:var(--gold);background:linear-gradient(180deg,rgba(214,168,79,.12),rgba(214,168,79,.04));box-shadow:0 0 0 3px rgba(214,168,79,.15)}
.opt__title{font-weight:600;font-size:16px;line-height:1.35}
.opt__desc{margin-top:4px;font-size:13.5px;color:var(--ink-3);line-height:1.4}

/* contact */
.contact{max-width:520px;margin:0 auto;width:100%}
.contact__badge{display:inline-block;padding:5px 12px;border-radius:99px;font-size:11px;letter-spacing:2px;
  color:var(--gold);text-transform:uppercase;font-weight:700;border:1px solid var(--line-strong);margin-bottom:16px}
.contact__title{margin:0 0 12px;font-family:Arial,sans-serif;font-weight:800;font-size:clamp(26px,6.5vw,34px);line-height:1.1;letter-spacing:-.5px}
.contact__lead{margin:0 0 28px;color:var(--ink-2);font-size:15.5px;line-height:1.55}

.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--ink-3);margin-bottom:6px;font-weight:600;letter-spacing:.3px}
.field input{width:100%;padding:16px 18px;border-radius:var(--radius-sm);background:var(--panel);
  border:1.5px solid var(--line);color:var(--ink);transition:border-color .15s}
.field input:focus{outline:none;border-color:var(--gold);background:var(--panel-2)}
.field input:invalid:not(:placeholder-shown){border-color:var(--danger)}
.opt-mark{color:var(--ink-3);font-weight:400}

.hp{position:absolute;left:-9999px;opacity:0;pointer-events:none}
.form-error{padding:12px 16px;border-radius:var(--radius-sm);background:rgba(255,118,118,.12);border:1px solid rgba(255,118,118,.35);color:var(--danger);font-size:14px;margin-bottom:14px}

.agree{margin:14px 0 0;font-size:12px;line-height:1.55;color:var(--ink-3);text-align:center}
.cta--submit{margin-top:18px;max-width:none}

/* thanks */
.thanks{max-width:520px;margin:0 auto;width:100%;text-align:center;padding-top:20px}
.thanks__check{width:76px;height:76px;margin:0 auto 24px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-2),var(--gold-3));position:relative;
  box-shadow:0 12px 30px rgba(214,168,79,.35)}
.thanks__check::before{content:"";position:absolute;top:28px;left:22px;
  width:32px;height:16px;border-left:4px solid #15181D;border-bottom:4px solid #15181D;
  transform:rotate(-45deg);border-bottom-left-radius:2px}
.thanks__title{margin:0 0 14px;font-family:Arial,sans-serif;font-weight:800;font-size:clamp(28px,7vw,36px);line-height:1.1;letter-spacing:-.5px}
.thanks__title span{color:var(--gold)}
.thanks__lead{margin:0 0 28px;color:var(--ink-2);font-size:16px;line-height:1.55}

.thanks__card{background:var(--panel);border-left:3px solid var(--gold);border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:20px;text-align:left}
.thanks__card-head{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:10px}
.thanks__segment{font-weight:700;font-size:16px;color:var(--ink);line-height:1.35}
.thanks__segment-hint{margin-top:8px;font-size:14px;color:var(--ink-3);line-height:1.5}

.thanks__soon{background:linear-gradient(135deg,rgba(214,168,79,.12),rgba(214,168,79,.03));border:1px dashed var(--line-strong);border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:22px;text-align:left}
.soon__title{font-weight:700;color:var(--gold-2);margin-bottom:6px;font-size:15px}
.soon__body{color:var(--ink-2);font-size:14px;line-height:1.5}

/* mobile tune */
@media (max-width:480px){
  .app{padding:20px 16px 30px}
  .cta{padding:18px 24px;font-size:16px}
  .opt{padding:16px 18px;font-size:15.5px}
  .field input{padding:14px 16px}
}

/* --- PDF gift & fallback --- */
.pdf-gift{background:linear-gradient(135deg,rgba(214,168,79,.14),rgba(214,168,79,.04));border:1.5px solid var(--gold);border-radius:var(--radius-sm);padding:20px 22px;margin-bottom:22px;text-align:left}
.pdf-gift__kicker{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:8px}
.pdf-gift__title{font-family:Arial,sans-serif;font-weight:800;font-size:17px;line-height:1.25;color:var(--ink);margin-bottom:8px}
.pdf-gift__body{color:var(--ink-2);font-size:14px;line-height:1.55;margin-bottom:14px}
.pdf-fallback{background:var(--panel);border:1px dashed var(--line-strong);border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:22px;text-align:left}
.cta--pdf{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;max-width:none;padding:16px 24px;font-size:16px}
.pdf-icon{display:inline-block;width:22px;height:22px;line-height:22px;text-align:center;border-radius:50%;background:#15181D;color:var(--gold-2);font-weight:900;font-size:14px}