:root{
  --ink:#0A1A33;--deep:#071229;--paper:#F4F7FB;--card:#fff;--line:#DCE5F0;
  --blue:#1155CC;--blue-soft:#E8F0FD;--orange:#FF7A1A;--muted:#5C6470;--green:#12A05C;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;
}
.wrap{width:100%;max-width:760px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:'Manrope',sans-serif;margin:0;letter-spacing:-.03em;line-height:1.1}
p{margin:0}
a{color:inherit}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}

header{background:var(--ink);padding:15px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px}
.logo{font-family:'Manrope';font-weight:800;font-size:19px;color:#fff;display:flex;align-items:center;gap:9px;text-decoration:none;letter-spacing:-.03em}
.logo i{width:8px;height:8px;border-radius:50%;background:var(--orange)}
.nav a.back{color:#8FA6C4;font-size:14px;text-decoration:none}
.nav a.back:hover{color:#fff}

main{flex:1;display:flex;align-items:center;padding:40px 0 56px}
.stage{width:100%}
.screen{display:none}
.screen.on{display:block;animation:in .32s ease both}
@keyframes in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;cursor:pointer;
  font-family:'Inter',sans-serif;font-weight:600;font-size:16.5px;padding:16px 32px;border-radius:999px;
  text-decoration:none;transition:.18s;
}
.btn-p{background:var(--orange);color:#12203A;box-shadow:0 10px 26px rgba(255,122,26,.26)}
.btn-p:hover{background:#EE6C0D;transform:translateY(-2px)}
.btn-g{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-g:hover{border-color:var(--blue);color:var(--blue)}

/* ── старт ── */
.kicker{
  display:inline-flex;align-items:center;gap:8px;font-family:'Manrope';font-weight:700;font-size:12px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--blue);
  background:var(--blue-soft);padding:7px 14px;border-radius:999px;margin-bottom:22px;
}
.start h1{font-size:clamp(32px,5.6vw,50px);font-weight:800;max-width:16ch}
.start h1 em{font-style:normal;color:var(--orange)}
.start p.sub{margin-top:18px;font-size:18px;color:var(--muted);max-width:46ch}
.start .go{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.tiny{font-size:13.5px;color:var(--muted)}

/* ── вопрос ── */
.bar{height:4px;background:#E3EAF4;border-radius:999px;overflow:hidden;margin-bottom:26px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--orange));transition:width .35s ease}
.qmeta{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.qmeta .n{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:13px;color:var(--muted);letter-spacing:.06em}
.qmeta button{background:none;border:0;color:var(--muted);font:inherit;font-size:14px;cursor:pointer;padding:4px 8px;border-radius:8px}
.qmeta button:hover{color:var(--blue)}
.qmeta button[hidden]{display:none}
.q h2{font-size:clamp(23px,3.4vw,31px);font-weight:800;max-width:22ch}
.opts{display:grid;gap:11px;margin-top:26px}
.opt{
  display:flex;align-items:center;gap:14px;width:100%;text-align:left;cursor:pointer;
  background:var(--card);border:1.5px solid var(--line);border-radius:15px;padding:18px 20px;
  font:inherit;color:var(--ink);transition:.15s;
}
.opt:hover{border-color:var(--blue);transform:translateX(3px)}
.opt .mark{
  flex:none;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line);
  display:grid;place-items:center;font-family:'JetBrains Mono';font-size:12px;font-weight:700;color:var(--muted);transition:.15s;
}
.opt:hover .mark{border-color:var(--blue);background:var(--blue);color:#fff}
.opt b{font-weight:600}
.opt small{display:block;color:var(--muted);font-size:14px;margin-top:2px;font-weight:400}

/* ── результат ── */
.res{text-align:center}
.gauge{margin:0 auto;display:block;max-width:330px;width:100%}
.gauge .track{stroke:#E3EAF4}
.gauge .fill{stroke:url(#g);stroke-linecap:round;transition:stroke-dashoffset 1.1s cubic-bezier(.2,.8,.2,1)}
.res .range{font-family:'Manrope';font-weight:800;font-size:clamp(34px,7vw,54px);letter-spacing:-.03em;margin-top:-46px}
.res .range span{color:var(--orange)}
.res .cap{font-size:14.5px;color:var(--muted);margin-top:6px}
.res h2{font-size:clamp(22px,3.2vw,28px);font-weight:800;margin-top:30px}
.res .lead{color:var(--muted);margin-top:12px;max-width:50ch;margin-inline:auto}

.why{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-top:28px}
.why b.t{display:block;font-family:'Manrope';font-weight:800;font-size:15px;margin-bottom:12px}
.why ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.why li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px}
.why li svg{flex:none;width:18px;height:18px;margin-top:3px;stroke:var(--green)}
.why li.minus svg{stroke:var(--muted)}

.bonus{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-top:14px}
.bonus b.t{display:block;font-family:'Manrope';font-weight:800;font-size:15px;margin-bottom:14px}
.brow{display:flex;gap:14px;align-items:baseline;padding:9px 0;border-top:1px solid var(--line)}
.brow:first-of-type{border-top:0;padding-top:0}
.brow .mono{font-weight:700;font-size:19px;color:var(--orange);flex:none;min-width:88px}
.brow span:last-child{font-size:15px;color:var(--muted)}

.note{
  background:#FFF6EC;border:1px solid #FFD9B4;border-radius:14px;padding:16px 18px;
  margin-top:22px;text-align:left;font-size:14.5px;color:#4A3520;line-height:1.55;
}
.cta{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

footer{background:var(--ink);color:#8FA6C4;padding:26px 0;font-size:13.5px}
.foot{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between}
.foot a{color:#8FA6C4;text-decoration:none}
.foot a:hover{color:#fff}

*:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:8px}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}
@media(max-width:560px){
  .btn{width:100%}
  .start .go{flex-direction:column;align-items:stretch}
  .res .range{margin-top:-34px}
}

.lang-sw{position:relative;flex:none;margin-left:auto}
.lang-btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.22);color:#EAF1FB;
  font:inherit;font-size:14px;font-weight:600;padding:8px 12px;border-radius:999px;transition:.16s;line-height:1}
.lang-btn:hover{border-color:rgba(255,122,26,.7)}
.lang-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2}
.lang-btn .car{width:10px;height:10px;opacity:.75;transition:transform .18s}
.lang-sw.open .lang-btn .car{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:200px;z-index:80;
  background:#0E1E3C;border:1px solid rgba(255,255,255,.2);border-radius:14px;padding:6px;
  box-shadow:0 18px 44px rgba(0,0,0,.45)}
.lang-menu[hidden]{display:none}
.lang-menu a{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;border-radius:10px;text-decoration:none;color:#DCE7F6;font-size:14px;transition:.14s}
.lang-menu a:hover{background:rgba(76,141,246,.18);color:#fff}
.lang-menu a[aria-current="true"]{background:rgba(255,122,26,.16);color:#fff}
.lang-menu b.code{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;font-weight:700}
@media(max-width:600px){.lang-btn span.lbl{display:none}}