/* ============================================================
   STRESS: OUR HUMAN SUPERPOWER — book funnel
   Author-brand stylesheet. Gold on dark, high contrast.
   Deliberately separate from style.css (Nova Breath app, cyan).
   ============================================================ */

:root{
  --bg:#08090c;
  --bg2:#0d0f14;
  --bg3:#12151c;
  --bg4:#191d26;
  --line:rgba(212,175,55,0.22);
  --line2:rgba(212,175,55,0.40);
  --gold:#d4af37;
  --gold2:#ecc85f;
  --gold-dim:rgba(212,175,55,0.09);
  --text:#f4f6fa;
  --dim:#c3cad8;
  --muted:#9aa8c4;
  --ok:#4ad991;
  --warn:#e8a33d;
  --FH:'Bebas Neue',Impact,Haettenschweiler,sans-serif;
  --FB:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --wrap:1060px;
  --r:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--FB);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold);text-decoration:none}
a:hover,a:focus{color:var(--gold2);text-decoration:underline}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:720px;margin:0 auto}
section{padding:72px 0;border-top:1px solid var(--line)}
@media (max-width:640px){section{padding:52px 0}}

h1,h2,h3{font-family:var(--FH);font-weight:400;letter-spacing:1.2px;line-height:1.04;margin:0 0 18px}
h1{font-size:clamp(38px,8.5vw,68px)}
h2{font-size:clamp(30px,5.5vw,46px)}
h3{font-size:clamp(21px,3vw,27px);letter-spacing:.8px}
p{margin:0 0 18px}
.lede{font-size:clamp(18px,2.4vw,21px);color:var(--dim);line-height:1.6}
.small{font-size:14.5px;color:var(--muted);line-height:1.55}
.tiny{font-size:13px;color:var(--muted);line-height:1.5}
.tm{font-size:.5em;vertical-align:super;letter-spacing:0}
.gold{color:var(--gold)}
.center{text-align:center}

/* ---------- kicker / eyebrow ---------- */
.kicker{
  display:inline-block;font-family:var(--FB);font-size:12.5px;font-weight:700;
  letter-spacing:2.2px;text-transform:uppercase;color:var(--gold);
  border:1px solid var(--line2);border-radius:100px;
  padding:7px 15px;margin-bottom:22px;background:var(--gold-dim);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-family:var(--FB);font-weight:700;font-size:17px;
  letter-spacing:.2px;padding:17px 30px;border-radius:100px;border:0;
  background:var(--gold);color:#0a0a0a;cursor:pointer;text-align:center;
  min-height:56px;line-height:1.3;transition:transform .12s ease,background .16s ease;
  -webkit-appearance:none;appearance:none;
}
.btn:hover,.btn:focus{background:var(--gold2);color:#0a0a0a;text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.block{display:block;width:100%}
.btn.ghost{
  background:transparent;color:var(--gold);border:1.5px solid var(--line2);
}
.btn.ghost:hover{background:var(--gold-dim);color:var(--gold2)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- hero ---------- */
.hero{
  border-top:0;padding:44px 0 64px;
  background:
    radial-gradient(1000px 520px at 50% -8%,rgba(212,175,55,0.13),transparent 62%),
    linear-gradient(180deg,var(--bg2),var(--bg));
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-art{order:-1;max-width:230px;margin:0 auto}
}
.hero h1{margin-bottom:20px}
.hero-art img{
  border-radius:10px;
  box-shadow:0 26px 70px rgba(0,0,0,.72),0 0 0 1px rgba(212,175,55,.26);
}

/* ---------- proof strip ---------- */
.proofstrip{
  display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;
  padding:16px 0 0;margin-top:8px;
}
.proofstrip span{
  font-size:13px;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--muted);font-weight:600;
}
.stars{color:var(--gold);letter-spacing:2px;font-size:15px}

/* ---------- cards ---------- */
.card{
  background:var(--bg3);border:1px solid var(--line);border-radius:var(--r);
  padding:26px;
}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:820px){.grid2,.grid3{grid-template-columns:1fr}}

/* ============================================================
   QUIZ
   ============================================================ */
.quizwrap{
  background:linear-gradient(180deg,var(--bg3),var(--bg2));
  border:1px solid var(--line2);border-radius:20px;
  padding:34px 30px;box-shadow:0 20px 60px rgba(0,0,0,.5);
}
@media (max-width:640px){.quizwrap{padding:24px 18px;border-radius:16px}}

.qprogress{margin-bottom:26px}
.qbar{height:5px;background:var(--bg4);border-radius:100px;overflow:hidden}
.qbar i{
  display:block;height:100%;width:0%;background:var(--gold);
  border-radius:100px;transition:width .34s cubic-bezier(.4,0,.2,1);
}
.qcount{
  font-size:12.5px;letter-spacing:1.8px;text-transform:uppercase;
  color:var(--muted);font-weight:700;margin-bottom:9px;display:block;
}

.qstep{display:none;animation:qfade .3s ease}
.qstep.on{display:block}
@keyframes qfade{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}

.qtitle{
  font-family:var(--FH);font-size:clamp(25px,4.6vw,36px);line-height:1.08;
  letter-spacing:1px;margin:0 0 8px;
}
.qhint{font-size:14.5px;color:var(--muted);margin:0 0 22px}

.qopts{display:flex;flex-direction:column;gap:11px;margin:0;padding:0;list-style:none}
.qopt{
  display:flex;align-items:center;gap:14px;width:100%;text-align:left;
  background:var(--bg4);border:1.5px solid transparent;border-radius:12px;
  padding:17px 18px;color:var(--text);font-family:var(--FB);font-size:16.5px;
  line-height:1.4;cursor:pointer;min-height:60px;
  transition:border-color .15s ease,background .15s ease,transform .1s ease;
}
.qopt:hover{border-color:var(--line2);background:#1e2330}
.qopt:active{transform:scale(.995)}
.qopt.sel{border-color:var(--gold);background:var(--gold-dim)}
.qopt .dot{
  flex:0 0 22px;height:22px;border-radius:50%;
  border:2px solid var(--muted);position:relative;transition:border-color .15s ease;
}
.qopt.sel .dot{border-color:var(--gold)}
.qopt.sel .dot::after{
  content:"";position:absolute;inset:4px;border-radius:50%;background:var(--gold);
}
.qnav{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.qback{
  background:none;border:0;color:var(--muted);font-family:var(--FB);font-size:15px;
  cursor:pointer;padding:12px 6px;min-height:44px;
}
.qback:hover{color:var(--text);text-decoration:underline}
.qback[hidden]{visibility:hidden}

/* ---------- quiz result ---------- */
.qresult{display:none}
.qresult.on{display:block;animation:qfade .36s ease}
.rname{
  font-family:var(--FH);font-size:clamp(32px,6.5vw,52px);color:var(--gold);
  letter-spacing:1.2px;line-height:1.04;margin:0 0 6px;
}
.rkicker{
  font-size:12.5px;letter-spacing:2.2px;text-transform:uppercase;
  color:var(--muted);font-weight:700;margin:0 0 14px;
}
.protocol{
  background:var(--bg);border:1px solid var(--line2);border-radius:12px;
  padding:22px;margin:22px 0;
}
.protocol h4{
  font-family:var(--FH);font-size:22px;letter-spacing:1px;margin:0 0 12px;color:var(--gold);
}
.steps{margin:0;padding-left:20px}
.steps li{margin-bottom:8px;color:var(--dim)}
.steps li strong{color:var(--text)}

/* ---------- forms ---------- */
.capture{margin-top:8px}
.field{
  width:100%;background:var(--bg);border:1.5px solid var(--line);
  border-radius:12px;padding:17px 17px;color:var(--text);
  font-family:var(--FB);font-size:16px; /* 16px minimum stops iOS zoom on focus */
  min-height:56px;margin-bottom:12px;-webkit-appearance:none;appearance:none;
}
.field::placeholder{color:var(--muted)}
.field:focus{border-color:var(--gold);outline:none}
.field.bad{border-color:#ff6376}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consentnote{
  font-size:13px;color:var(--muted);line-height:1.55;margin:12px 0 0;
}
.formmsg{margin-top:14px;font-size:15px;line-height:1.55;min-height:1px}
.formmsg.ok{color:var(--ok)}
.formmsg.err{color:#ff8a99}

/* ---------- reviews ---------- */
.review{border-left:2px solid var(--line2);padding-left:18px;margin-bottom:26px}
.review p{margin-bottom:8px;color:var(--dim);font-size:16.5px}
.review .by{font-size:13.5px;color:var(--muted);letter-spacing:.4px}

/* ---------- author ---------- */
.author-grid{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}
@media (max-width:760px){
  .author-grid{grid-template-columns:1fr;gap:24px}
  .author-grid img{max-width:230px}
}
.author-grid img{border-radius:14px;border:1px solid var(--line)}

/* ---------- sticky mobile CTA ---------- */
.sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(8,9,12,.96);backdrop-filter:blur(12px);
  border-top:1px solid var(--line2);padding:11px 16px calc(11px + env(safe-area-inset-bottom));
  transform:translateY(120%);transition:transform .26s ease;
}
.sticky.on{transform:none}
.sticky .btn{padding:15px 22px;font-size:16px;min-height:52px}
@media (min-width:861px){.sticky{display:none}}

/* ---------- faq ---------- */
details{
  border-bottom:1px solid var(--line);padding:16px 0;
}
summary{
  cursor:pointer;font-weight:600;font-size:17px;list-style:none;
  padding-right:28px;position:relative;min-height:28px;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"+";position:absolute;right:0;top:-2px;color:var(--gold);font-size:23px;line-height:1;
}
details[open] summary::after{content:"\2212"}
details .ans{padding-top:12px;color:var(--dim);font-size:16px}

/* ---------- footer ---------- */
footer{
  border-top:1px solid var(--line);padding:44px 0 130px;background:var(--bg2);
}
@media (min-width:861px){footer{padding-bottom:44px}}
footer .cols{display:flex;flex-wrap:wrap;gap:18px 30px;margin-bottom:22px}
footer a{color:var(--dim);font-size:15px}
footer a:hover{color:var(--gold)}
.legal{font-size:12.5px;color:var(--muted);line-height:1.62;max-width:760px}
.addr{font-style:normal;font-size:12.5px;color:var(--muted);margin-top:12px}

.skip{
  position:absolute;left:-9999px;background:var(--gold);color:#0a0a0a;
  padding:12px 18px;border-radius:8px;font-weight:700;z-index:100;
}
.skip:focus{left:16px;top:16px}