/* atom018.buzz — архетип ring-segment, namespace .seg- */

:root{
  --bg:#0B0D16;          /* фон страницы: почти чёрный с синим подтоном */
  --bg-deep:#070911;     /* подвал, глубокие подложки */
  --surface:#141726;     /* панели, карточки, боковая колонка */
  --surface-2:#1B1F30;   /* вложенные блоки, вторичная кнопка, строки таблиц */
  --line:#262B40;        /* границы */
  --pink:#FF2D8E;        /* фирменная фуксия — главный акцент и CTA */
  --pink-light:#FF5FA2;  /* верх градиента кнопки */
  --pink-deep:#D81B77;   /* низ градиента, тени */
  --cyan:#3FE0F0;        /* фирменный циан — вторая половина логотипа, подсветка */
  --cyan-deep:#22B8D6;
  --violet:#7B5CFF;      /* промо-блоки, третий акцент */
  --text:#FFFFFF;
  --muted:#9AA0B5;       /* подписи, второстепенный текст */
  --muted-2:#6B7189;     /* мелочь, футер */
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Commissioner',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-weight:300;
  font-size:17px;
  line-height:1.72;
  -webkit-text-size-adjust:100%;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{color:var(--pink-light)}
p{margin:0 0 1.05em}

.seg-wrap{max-width:1140px;margin:0 auto;padding:0 20px}

/* ---------- типографика: display Russo One ---------- */
h1,h2,h3,.seg-display{
  font-family:'Russo One',Impact,'Commissioner',sans-serif;
  font-weight:400;
  letter-spacing:.2px;
  line-height:1.24;
  margin:0;
  text-transform:none;
}
h1{font-size:2.05rem;margin:0 0 .5em}
h2{font-size:1.5rem;margin:0 0 .35em}
h3{font-size:1.1rem;margin:1.6em 0 .35em;color:var(--cyan)}
.seg-em{color:var(--cyan)}
.seg-hot{color:var(--pink-light)}
.seg-num{font-family:'Russo One',sans-serif;color:var(--text)}
.seg-quiet{color:var(--muted)}

/* ---------- шапка: крупная кнопка-блок + две мелкие рядом ---------- */
.seg-head{
  position:sticky;top:0;z-index:40;
  background:var(--surface);
  border-bottom:1px solid var(--line);
}
.seg-head-in{
  max-width:1140px;margin:0 auto;padding:10px 20px;
  display:flex;align-items:center;gap:16px;
}
.seg-logo{display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0}
.seg-mark{width:36px;height:36px;flex:0 0 36px}
.seg-word{
  font-family:'Russo One',sans-serif;font-size:1.34rem;letter-spacing:1px;
  background:linear-gradient(90deg,#3FE0F0,#FF2D8E);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.seg-tag{display:block;font-size:.64rem;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase}
.seg-actions{display:flex;align-items:stretch;gap:8px}
.seg-mini{display:flex;flex-direction:column;gap:6px}

.seg-btn-block{
  display:flex;flex-direction:column;justify-content:center;
  padding:9px 26px;border-radius:8px;
  background:linear-gradient(180deg,#FF5FA2 0%,#FF2D8E 100%);
  color:#fff;font-weight:600;font-size:1rem;line-height:1.15;
  box-shadow:0 6px 18px rgba(216,27,119,.34);
  border:0;white-space:nowrap;
}
.seg-btn-block:hover{color:#fff;filter:brightness(1.07)}
.seg-btn-block span{font-size:.66rem;font-weight:300;opacity:.86;letter-spacing:.04em}
.seg-btn-s{
  display:block;padding:5px 15px;border-radius:8px;
  background:var(--surface-2);border:1px solid var(--line);
  color:#fff;font-size:.8rem;font-weight:400;white-space:nowrap;text-align:center;
}
.seg-btn-s:hover{color:#fff;border-color:var(--cyan-deep)}
.seg-btn-s.seg-btn-cy{border-color:rgba(63,224,240,.45);color:var(--cyan)}

/* ---------- кольцевые сегменты: общий декор ---------- */
.seg-ring{
  position:relative;border-radius:50%;
  background:conic-gradient(from -90deg,var(--cyan) 0deg,var(--violet) 130deg,var(--pink) 250deg,rgba(38,43,64,.9) 250deg 360deg);
  padding:4px;
}
.seg-ring-in{border-radius:50%;background:var(--surface);width:100%;height:100%}

/* ---------- hero ---------- */
.seg-hero{
  position:relative;
  padding:46px 0 34px;
  background:
    radial-gradient(760px 380px at 82% -12%,rgba(123,92,255,.20),transparent 62%),
    radial-gradient(620px 320px at 8% 4%,rgba(63,224,240,.12),transparent 60%),
    var(--bg);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.seg-hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:30px;align-items:start}
.seg-lead{font-size:1.06rem;color:#D8DCE8}
.seg-crumbs{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}

/* KPI — пять сегментов кольцевой шкалы */
.seg-kpi{
  display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:26px 0 22px;
}
.seg-kpi-i{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:6px 6px 58px 58px;
  padding:16px 12px 20px;
  text-align:center;
  overflow:hidden;
}
.seg-kpi-i::before{
  content:"";position:absolute;left:50%;top:-1px;transform:translateX(-50%);
  width:56%;height:3px;border-radius:0 0 4px 4px;
  background:linear-gradient(90deg,#3FE0F0,#FF2D8E);
}
.seg-kpi-v{font-family:'Russo One',sans-serif;font-size:1.22rem;color:var(--cyan);display:block;line-height:1.2}
.seg-kpi-i:nth-child(2) .seg-kpi-v,.seg-kpi-i:nth-child(4) .seg-kpi-v{color:var(--pink-light)}
.seg-kpi-k{display:block;margin-top:5px;font-size:.73rem;color:var(--muted);letter-spacing:.03em}

.seg-cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:8px}
.seg-cta{
  display:inline-block;padding:13px 32px;border-radius:8px;
  background:linear-gradient(180deg,#FF5FA2 0%,#FF2D8E 100%);
  color:#fff;font-weight:600;font-size:1rem;
  box-shadow:0 8px 22px rgba(216,27,119,.32);
}
.seg-cta:hover{color:#fff;filter:brightness(1.07)}
.seg-cta-note{font-size:.82rem;color:var(--muted)}

/* баннер-диск первого экрана */
.seg-disc{
  position:relative;aspect-ratio:1/1;max-width:330px;margin:0 auto;
  border-radius:50%;
  background:
    conic-gradient(from -96deg,rgba(63,224,240,.95) 0deg 72deg,rgba(123,92,255,.9) 72deg 150deg,rgba(255,45,142,.95) 150deg 236deg,rgba(38,43,64,.85) 236deg 360deg);
  padding:12px;
  box-shadow:0 0 0 1px var(--line),0 24px 60px rgba(0,0,0,.55);
}
.seg-disc-in{
  width:100%;height:100%;border-radius:50%;
  background:radial-gradient(circle at 50% 42%,#1B1F30 0%,#0B0D16 78%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:22px;
}
.seg-disc-top{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2)}
.seg-disc-big{font-family:'Russo One',sans-serif;font-size:1.74rem;color:#fff;margin:6px 0 2px}
.seg-disc-sub{font-size:.85rem;color:var(--cyan)}
.seg-disc-foot{margin-top:12px;font-size:.76rem;color:var(--muted)}

/* ---------- секции ---------- */
.seg-sec{padding:40px 0;border-bottom:1px solid var(--line)}
.seg-sec:nth-of-type(even){background:linear-gradient(180deg,rgba(20,23,38,.55),rgba(11,13,22,0))}
.seg-sec-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:16px}
.seg-dial{
  flex:0 0 42px;width:42px;height:42px;border-radius:50%;
  background:conic-gradient(from -90deg,var(--cyan) 0deg 96deg,var(--pink) 96deg 168deg,rgba(38,43,64,.95) 168deg 360deg);
  display:flex;align-items:center;justify-content:center;margin-top:3px;
}
.seg-dial i{
  width:30px;height:30px;border-radius:50%;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  font-style:normal;font-family:'Russo One',sans-serif;font-size:.8rem;color:var(--cyan);
}
.seg-sec-sub{margin:.2em 0 0;font-size:.84rem;color:var(--muted-2);letter-spacing:.04em}

/* карточки-сегменты */
.seg-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0 6px}
.seg-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:52px 52px 8px 8px;
  padding:26px 20px 20px;
}
.seg-card:nth-child(3n+2){border-radius:8px 8px 52px 52px;padding:20px 20px 26px}
.seg-card h4{
  font-family:'Russo One',sans-serif;font-weight:400;font-size:.97rem;
  margin:0 0 .4em;color:#fff;
}
.seg-card p{margin:0;font-size:.9rem;color:#C6CBDA}
.seg-card-v{display:block;font-family:'Russo One',sans-serif;font-size:1.3rem;color:var(--pink-light);margin-bottom:4px}

/* список-шкала */
.seg-scale{list-style:none;margin:16px 0;padding:0;display:grid;gap:9px}
.seg-scale li{
  position:relative;padding:11px 16px 11px 52px;
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:8px 30px 30px 8px;font-size:.93rem;color:#C9CEDC;
}
.seg-scale li::before{
  content:"";position:absolute;left:16px;top:50%;transform:translateY(-50%);
  width:22px;height:22px;border-radius:50%;
  background:conic-gradient(from -90deg,var(--cyan) 0deg 128deg,rgba(255,45,142,.85) 128deg 210deg,#0B0D16 210deg 360deg);
  box-shadow:inset 0 0 0 5px var(--surface-2);
}

/* ---------- таблицы ---------- */
.seg-tw{overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:.9rem}
caption{
  caption-side:top;text-align:left;padding:13px 16px;
  font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line);
}
th,td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{
  font-family:'Russo One',sans-serif;font-weight:400;font-size:.8rem;
  color:var(--cyan);letter-spacing:.03em;background:rgba(27,31,48,.8);
}
tbody tr:nth-child(even){background:var(--surface-2)}
tbody tr:last-child td{border-bottom:0}
td.seg-acc{color:var(--pink-light)}

/* ---------- галерея: превью в кольцевых сегментах ---------- */
.seg-gal{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0 6px}
.seg-gi{
  background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:12px;text-align:center;
}
.seg-gi-ring{
  position:relative;width:100%;aspect-ratio:1/1;border-radius:50%;
  padding:5px;margin:0 auto 10px;
  background:conic-gradient(from -90deg,var(--cyan) 0deg 84deg,rgba(38,43,64,.9) 84deg 128deg,var(--pink) 128deg 214deg,rgba(38,43,64,.9) 214deg 360deg);
}
.seg-gi:nth-child(4n+2) .seg-gi-ring{
  background:conic-gradient(from -50deg,var(--violet) 0deg 110deg,rgba(38,43,64,.9) 110deg 160deg,var(--cyan) 160deg 250deg,rgba(38,43,64,.9) 250deg 360deg);
}
.seg-gi:nth-child(4n+3) .seg-gi-ring{
  background:conic-gradient(from 20deg,var(--pink) 0deg 96deg,rgba(38,43,64,.9) 96deg 150deg,var(--violet) 150deg 236deg,rgba(38,43,64,.9) 236deg 360deg);
}
.seg-gi-ring img{
  width:100%;height:100%;border-radius:50%;object-fit:cover;
  background:var(--bg-deep);
}
.seg-gi-t{
  display:block;font-family:'Russo One',sans-serif;font-size:.82rem;color:#fff;
  line-height:1.3;margin-bottom:3px;
}
.seg-gi-c{display:block;font-size:.74rem;color:var(--muted)}

/* ---------- клуб: дуги ---------- */
.seg-club{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:18px 0}
.seg-club-i{
  background:var(--surface);border:1px solid var(--line);
  border-radius:44px 44px 8px 8px;padding:20px 12px 16px;text-align:center;
}
.seg-club-n{
  width:40px;height:40px;border-radius:50%;margin:0 auto 9px;
  background:conic-gradient(from -90deg,var(--pink) 0deg var(--arc,72deg),rgba(38,43,64,.95) var(--arc,72deg) 360deg);
  display:flex;align-items:center;justify-content:center;
}
.seg-club-n i{
  width:28px;height:28px;border-radius:50%;background:var(--surface);
  font-style:normal;font-family:'Russo One',sans-serif;font-size:.78rem;color:#fff;
  display:flex;align-items:center;justify-content:center;
}
.seg-club-t{font-family:'Russo One',sans-serif;font-size:.9rem;display:block;margin-bottom:3px}
.seg-club-d{font-size:.76rem;color:var(--muted);display:block}

/* ---------- отзыв ---------- */
.seg-quote{
  margin:24px 0 0;padding:20px 22px 20px 62px;position:relative;
  background:var(--surface);border:1px solid var(--line);
  border-radius:8px 8px 8px 44px;
}
.seg-quote::before{
  content:"";position:absolute;left:20px;top:22px;width:26px;height:26px;border-radius:50%;
  background:conic-gradient(from -90deg,var(--cyan) 0deg 220deg,rgba(38,43,64,.9) 220deg 360deg);
  box-shadow:inset 0 0 0 6px var(--surface);
}
.seg-quote p{font-size:.95rem;color:#D3D8E6;margin:0 0 .6em}
.seg-quote cite{font-style:normal;font-size:.8rem;color:var(--muted-2)}

/* ---------- FAQ ---------- */
.seg-faq{display:grid;gap:9px;margin-top:16px}
details{
  background:var(--surface);border:1px solid var(--line);border-radius:8px 28px 28px 8px;
  padding:13px 18px;
}
details[open]{border-color:rgba(63,224,240,.4)}
summary{
  cursor:pointer;list-style:none;font-family:'Russo One',sans-serif;
  font-size:.96rem;color:#fff;position:relative;padding-right:30px;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:18px;height:18px;border-radius:50%;
  background:conic-gradient(from -90deg,var(--pink) 0deg 180deg,rgba(38,43,64,.95) 180deg 360deg);
}
details[open] summary::after{background:conic-gradient(from -90deg,var(--cyan) 0deg 340deg,rgba(38,43,64,.95) 340deg 360deg)}
details p{margin:.8em 0 0;font-size:.92rem;color:#C3C9D9}

/* ---------- блок источников + финальный CTA ---------- */
.seg-proof{
  background:linear-gradient(180deg,rgba(123,92,255,.12),rgba(11,13,22,0)),var(--surface);
  border:1px solid var(--line);border-radius:12px;padding:26px 24px;margin:22px 0 0;
}
.seg-proof ul{list-style:none;margin:14px 0 18px;padding:0;display:grid;gap:8px}
.seg-proof li{padding-left:24px;position:relative;font-size:.91rem;color:#C6CBDA}
.seg-proof li::before{
  content:"";position:absolute;left:0;top:.62em;width:12px;height:12px;border-radius:50%;
  background:conic-gradient(from -90deg,var(--cyan) 0deg 250deg,rgba(38,43,64,.95) 250deg 360deg);
}

/* ---------- подвал ---------- */
.seg-foot{background:var(--bg-deep);padding:34px 0 40px;color:var(--muted-2);font-size:.85rem}
.seg-foot-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:26px}
.seg-fh{
  font-family:'Russo One',sans-serif;font-size:1rem;color:var(--muted);
  display:block;margin-bottom:.5em;
}
.seg-foot p{margin:0 0 .6em}
.seg-legal{
  margin-top:22px;padding-top:16px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;
}
.seg-18{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:30px;
  background:var(--surface-2);border:1px solid var(--line);color:#C6CBDA;font-size:.82rem;
}
.seg-18 em{
  font-style:normal;width:22px;height:22px;border-radius:50%;flex:0 0 22px;
  background:linear-gradient(180deg,#FF5FA2,#FF2D8E);color:#fff;
  font-family:'Russo One',sans-serif;font-size:.6rem;
  display:flex;align-items:center;justify-content:center;
}

/* ---------- адаптив ---------- */
@media (max-width:980px){
  .seg-hero-grid{grid-template-columns:1fr}
  .seg-disc{max-width:290px}
  .seg-kpi{grid-template-columns:repeat(3,1fr)}
  .seg-cards{grid-template-columns:repeat(2,1fr)}
  .seg-gal{grid-template-columns:repeat(3,1fr)}
  .seg-club{grid-template-columns:repeat(3,1fr)}
  .seg-foot-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .seg-wrap,.seg-head-in{padding-left:14px;padding-right:14px}
  h1{font-size:1.52rem}
  h2{font-size:1.18rem}
  h3{font-size:1rem}
  .seg-head-in{flex-wrap:wrap;gap:9px;padding-top:9px;padding-bottom:9px}
  .seg-logo{margin-right:auto}
  .seg-word{font-size:1.1rem}
  .seg-actions{width:100%;gap:7px}
  .seg-btn-block{flex:1 1 auto;padding:8px 12px;font-size:.88rem;align-items:center;text-align:center}
  .seg-btn-block span{font-size:.6rem}
  .seg-mini{flex:0 0 auto}
  .seg-btn-s{padding:4px 11px;font-size:.72rem}
  .seg-kpi{grid-template-columns:repeat(2,1fr);gap:8px}
  .seg-kpi-i{border-radius:6px 6px 40px 40px;padding:13px 8px 16px}
  .seg-kpi-v{font-size:1.05rem}
  .seg-cards{grid-template-columns:1fr}
  .seg-gal{grid-template-columns:repeat(2,1fr);gap:11px}
  .seg-club{grid-template-columns:repeat(2,1fr)}
  .seg-sec{padding:30px 0}
  .seg-sec-head{gap:10px}
  .seg-dial{flex:0 0 34px;width:34px;height:34px}
  .seg-dial i{width:24px;height:24px;font-size:.7rem}
  .seg-quote{padding:18px 16px 18px 52px}
  .seg-proof{padding:20px 16px}
  table{min-width:520px}
}