:root{
  --bg:#FFFFFF; --soft:#F4F7FD; --soft2:#EEF3FB; --ink:#0F1B33; --text:#26324B; --muted:#6B7690; --line:#E6ECF6;
  --blue:#2563EB; --blue-600:#1D4ED8; --blue-050:#EEF4FF; --blue-100:#DCE7FF;
  --indigo:#4F46E5; --violet:#7C3AED; --green:#16A34A; --amber:#F59E0B; --white:#fff;
  --r:14px; --r-lg:22px; --shadow:0 18px 44px -24px rgba(30,50,110,.28); --shadow-sm:0 6px 18px -10px rgba(30,50,110,.22);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --serif:'Poppins','Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1060px;margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;font-weight:700;
  font-size:1.02rem;padding:15px 30px;border:0;border-radius:100px;cursor:pointer;transition:transform .12s, box-shadow .2s, background .15s;
  box-shadow:0 14px 30px -12px rgba(37,99,235,.65)}
.btn:hover{transform:translateY(-2px);background:var(--blue-600);box-shadow:0 20px 40px -12px rgba(37,99,235,.7)}
.btn.big{font-size:1.15rem;padding:18px 40px}

/* ---------- header ---------- */
.top{display:flex;align-items:center;justify-content:space-between;padding:22px 0}
.mark{font-family:var(--serif);font-weight:700;font-size:1.3rem;letter-spacing:-.02em;color:var(--ink);display:flex;align-items:center;gap:9px}
.mark .brain{width:30px;height:30px;border-radius:9px;background:var(--blue-050);display:flex;align-items:center;justify-content:center;font-size:1rem}
.langsel{display:flex;gap:6px}
.langsel a{color:var(--muted);font-size:.82rem;font-weight:700;padding:6px 11px;border-radius:100px}
.langsel a.on{color:var(--blue);background:var(--blue-050)}

/* ---------- hero (light, centered, friendly) ---------- */
.hero{text-align:center;padding:40px 0 30px;max-width:760px;margin:0 auto}
.kicker{display:inline-block;color:var(--blue);font-weight:700;letter-spacing:.15em;text-transform:uppercase;font-size:.74rem;margin-bottom:20px}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(2.3rem,6vw,3.9rem);line-height:1.05;letter-spacing:-.025em;color:var(--ink);margin-bottom:18px}
.hero h1 .g{color:var(--blue)}
.hero p.sub{max-width:560px;margin:0 auto 30px;color:var(--muted);font-size:1.18rem;line-height:1.55}
.trust{margin-top:24px;color:var(--muted);font-size:.9rem;display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap}
.trust .flags{font-size:1.1rem;letter-spacing:1px}

/* ---------- cognitive skills strip ---------- */
.skills{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:44px auto 0;max-width:760px}
@media(max-width:640px){.skills{grid-template-columns:repeat(3,1fr)}}
.skill{background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:18px 10px;text-align:center}
.skill .ic{width:46px;height:46px;margin:0 auto 10px;border-radius:13px;background:#fff;box-shadow:var(--shadow-sm);
  display:flex;align-items:center;justify-content:center;color:var(--blue)}
.skill .ic svg{width:24px;height:24px}
.skill span{font-size:.82rem;font-weight:600;color:var(--text)}

/* ---------- pick genius (light cards) ---------- */
.pick{padding:60px 0 20px;text-align:center}
.pick h2{font-family:var(--serif);font-weight:700;font-size:clamp(1.5rem,4vw,2.1rem);color:var(--ink);letter-spacing:-.02em}
.pick .psub{color:var(--muted);margin:10px auto 30px;max-width:540px}
.figs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:760px){.figs{grid-template-columns:repeat(2,1fr)}}
.fig{position:relative;background:#fff;border:2px solid var(--line);border-radius:var(--r);padding:20px 14px;cursor:pointer;
  transition:border-color .15s, transform .12s, box-shadow .2s;text-align:center}
.fig:hover{transform:translateY(-3px);border-color:var(--blue-100);box-shadow:var(--shadow-sm)}
.fig.sel{border-color:var(--blue);background:var(--blue-050)}
.fig .av{width:80px;height:80px;border-radius:50%;margin:0 auto 12px;overflow:hidden;background:var(--soft2);
  border:2px solid #fff;box-shadow:var(--shadow-sm)}
.fig .av img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.fig.sel .av{border-color:var(--blue-100)}
.fig .nm{font-weight:700;font-size:.98rem;color:var(--ink)}
.fig .fl{color:var(--muted);font-size:.76rem;margin:3px 0 10px}
.fig .iq{color:var(--blue);font-weight:800;font-size:1rem;font-family:var(--serif)}
.fig .iq small{color:var(--muted);font-weight:600;font-size:.68rem}
.fig .check{position:absolute;top:10px;right:10px;width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;
  font-size:13px;display:none;align-items:center;justify-content:center;font-weight:900}
.fig.sel .check{display:flex}
.cta-row{margin:40px 0 10px}
.disc{text-align:center;color:#93a0b8;font-size:.8rem;margin:32px auto 56px;max-width:600px}

/* ---------- TEST (light, no count/timer) ---------- */
.test-top{position:fixed;top:0;left:0;right:0;height:4px;background:var(--soft2);z-index:6}
.test-top .bar{height:100%;width:0;background:var(--blue);transition:width .35s}
.stage{max-width:680px;margin:0 auto;padding:60px 22px 80px}
.cat-chip{display:inline-block;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);
  background:var(--blue-050);border-radius:100px;padding:5px 13px;margin-bottom:20px}
.qtext{font-family:var(--serif);font-weight:600;font-size:clamp(1.4rem,3.4vw,2rem);line-height:1.25;letter-spacing:-.01em;margin-bottom:28px;color:var(--ink)}
.opts{display:grid;gap:12px}
.opt{display:flex;align-items:center;gap:14px;background:#fff;border:2px solid var(--line);border-radius:14px;
  padding:18px 20px;cursor:pointer;font-size:1.08rem;font-weight:600;color:var(--text);transition:border-color .12s, background .12s}
.opt:hover{border-color:var(--blue-100)}
.opt.sel{border-color:var(--blue);background:var(--blue-050)}
.opt .k{width:30px;height:30px;flex:0 0 auto;border-radius:8px;background:var(--soft2);color:var(--blue);
  font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.opt.sel .k{background:var(--blue);color:#fff}
.memo{text-align:center;padding:20px 0}
.memo .digits{font-family:var(--serif);font-size:3.4rem;letter-spacing:.5rem;font-weight:700;color:var(--ink);margin:14px 0 6px}
.actions{margin-top:30px;display:flex;justify-content:flex-end}
/* teaser overlay */
.teaser{position:fixed;inset:0;background:rgba(15,27,51,.55);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;z-index:40;padding:22px}
.teaser.on{display:flex}
.teaser .card{background:#fff;border-radius:24px;padding:40px 34px;max-width:420px;text-align:center;box-shadow:var(--shadow);animation:pop .35s ease}
@keyframes pop{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}
.teaser .big{font-family:var(--serif);font-size:3.4rem;color:var(--blue);font-weight:700;line-height:1}
.teaser p{color:var(--text);font-size:1.12rem;margin:10px 0 22px}

/* ---------- RESULT (locked) ---------- */
.res{padding:50px 0 80px}
.res h1{font-family:var(--serif);font-weight:700;font-size:2.1rem;text-align:center;margin-bottom:6px;color:var(--ink)}
.res .rsub{text-align:center;color:var(--muted);margin-bottom:34px}
.score-card{background:linear-gradient(135deg,var(--blue),var(--indigo));color:#fff;border-radius:var(--r-lg);padding:40px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.score-card .lab{color:#D7E2FF;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:800}
.score-card .iq{font-family:var(--serif);font-size:5rem;font-weight:700;color:#fff;line-height:1;margin:6px 0}
.score-card .pct{color:#EAF1FF;font-size:1.1rem}
.blur{filter:blur(9px);user-select:none;pointer-events:none}
.lockbox{margin:26px auto 0;max-width:520px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;text-align:center;box-shadow:var(--shadow)}
.lockbox .price{font-family:var(--serif);font-size:2rem;color:var(--blue);font-weight:700}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
@media(max-width:680px){.grid3{grid-template-columns:1fr}}
.mini{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}
.mini b{display:block;font-size:.8rem;color:var(--muted);font-weight:700}
.mini .v{font-family:var(--serif);font-size:1.7rem;color:var(--blue);font-weight:700}

/* ---------- RESULT locked (no number) ---------- */
.done-badge{display:inline-block;background:#E7F7EE;color:var(--green);font-weight:700;font-size:.82rem;padding:6px 14px;border-radius:100px}
.score-card.locked{position:relative;overflow:hidden}
.score-card.locked .lockiq{font-family:var(--serif);font-size:4.6rem;font-weight:700;color:#fff;letter-spacing:.14em;line-height:1;margin:8px 0 2px;opacity:.9}
.score-card.locked .lockiq .d{filter:blur(.5px)}
.score-card .lock-ic{font-size:1.5rem;margin:4px 0}
.score-card .curve{position:absolute;left:0;right:0;bottom:0;width:100%;height:70px;opacity:.5}
.hook{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:20px auto 0;max-width:560px;box-shadow:var(--shadow-sm);text-align:left}
.hook img{width:64px;height:64px;border-radius:50%;object-fit:cover;object-position:center top;flex:0 0 auto;border:2px solid #fff;box-shadow:var(--shadow-sm)}
.hook b{display:block;color:var(--ink);font-size:1.02rem;margin-bottom:2px}
.hook span{color:var(--muted);font-size:.9rem}
.inside{max-width:560px;margin:20px auto 0;background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;text-align:left}
.inside .ih{font-weight:700;color:var(--ink);margin-bottom:12px;font-family:var(--serif)}
.inside ul{list-style:none;display:grid;gap:10px}
.inside li{position:relative;padding-left:30px;color:var(--text);font-size:.95rem}
.inside li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;background:var(--blue-050);color:var(--blue);border-radius:50%;font-size:.7rem;font-weight:900;display:flex;align-items:center;justify-content:center}
.lockbox .price span{color:var(--muted);font-size:1.1rem;font-weight:600}

/* ---------- matrix (visual) questions ---------- */
.qimg{margin:0 auto 28px;max-width:330px}
.qimg svg{width:100%;height:auto;display:block}
.opts.opts-img{grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:520px){.opts.opts-img{grid-template-columns:repeat(2,1fr)}}
.opt-img{position:relative;justify-content:center;align-items:center;padding:14px;aspect-ratio:1/1}
.opt-img svg.mx-tile{width:82%;height:82%}
.opt-img .k{position:absolute;top:8px;left:8px}