/* Матрица судьбы NL School — дизайн-система сервиса.
   База: ~/.claude/skills/landing-design/reference/nl-web.css + экраны сервиса */

:root{
  --ink:#232a63; --ink-soft:#5a6288; --ink-faint:#8f95b3;
  --paper:#f6f0dd; --card:#fffbf3; --card-plain:#fff; --deep:#1b2050;
  --coral:#ff6666; --coral-dark:#e14e4e; --gold:#c9a84c; --gold-soft:#e6d4a0;
  --line:#e8e0cc; --line-deep:rgba(255,255,255,.14);
  --green:#3f9d6d; --red:#c0293f;
  --male:#3b5bdb; --female:#e45656; --money:#2f9e44; --center:#f2c94c;
  --wrap:1140px; --radius:18px; --radius-sm:12px;
  --shadow:0 8px 26px rgba(35,42,99,.06); --shadow-lift:0 16px 44px rgba(35,42,99,.14);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font:16px/1.65 Onest,system-ui,-apple-system,sans-serif;overflow-wrap:anywhere}
img,svg{max-width:100%}
a{color:var(--coral);text-underline-offset:3px}

/* фактура бумаги */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/><feColorMatrix values='0 0 0 0 .14 0 0 0 0 .16 0 0 0 0 .38 0 0 0 .05 0'/></filter><rect width='180' height='180' filter='url(%23n)'/></svg>")}
.wrap{position:relative;z-index:1;max-width:var(--wrap);margin:0 auto;padding:0 18px}
.narrow{max-width:820px}

/* типографика */
h1,h2,.h-ser{font-family:Oranienbaum,Georgia,serif;font-weight:400;margin:0 0 14px}
h1{font-size:clamp(32px,6.4vw,58px);line-height:1.03;text-transform:uppercase;letter-spacing:1.5px}
h2{font-size:clamp(24px,4vw,36px);line-height:1.12;text-transform:uppercase;letter-spacing:1.6px}
h3{font-size:clamp(17px,2.4vw,21px);line-height:1.3;font-weight:600;margin:0 0 10px}
.kicker{font:600 12px/1 Onest,sans-serif;letter-spacing:.2em;text-transform:uppercase;
  color:var(--coral);margin-bottom:12px;display:block}
.lead{font-size:clamp(16px,2.1vw,19px);color:var(--ink-soft)}
.small{font-size:14px;color:var(--ink-soft)}
.tiny{font-size:12.5px;color:var(--ink-faint)}
.rule{width:70px;height:2px;background:var(--gold);border:0;margin:16px 0 22px}
.sec{padding:clamp(44px,7vw,86px) 0}
.center{text-align:center}
.mt0{margin-top:0}

/* сетки */
.grid{display:grid;gap:14px}
/* грабля: элемент грида по умолчанию min-width:auto и не даёт ужать длинный
   flex-ряд (табы, таблицы) — из-за этого страница разъезжалась на 430px */
.grid>*,.hero__grid>*{min-width:0}
.g2{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(178px,1fr))}

/* карточки */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow)}
.card--white{background:#fff}
.stat b{display:block;font-family:Oranienbaum,Georgia,serif;font-size:36px;line-height:1;color:var(--coral)}
.stat span{display:block;font-size:13.5px;color:var(--ink-soft);margin-top:8px}
.note{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:var(--radius-sm);padding:16px 20px}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:52px;
  padding:0 28px;border:0;border-radius:999px;cursor:pointer;background:var(--coral);color:#fff;
  font:600 16px/1 Onest,sans-serif;text-decoration:none;
  transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{background:var(--coral-dark);transform:translateY(-1px);box-shadow:var(--shadow-lift)}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn--ghost:hover{background:rgba(35,42,99,.05);color:var(--ink);box-shadow:none}
.btn--gold{background:var(--gold);color:#231d06}
.btn--gold:hover{background:#b8973c}
.btn--wide{width:100%}
.btn--sm{min-height:42px;padding:0 18px;font-size:14.5px}

/* поля */
label{display:block;font:600 12px/1 Onest,sans-serif;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-soft);margin-bottom:8px}
input,select{width:100%;min-height:52px;padding:12px 15px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:#fff;color:var(--ink);font:16px/1.4 Onest,sans-serif}
input:focus,select:focus{outline:2px solid rgba(255,102,102,.3);border-color:var(--coral)}
.dob{display:grid;grid-template-columns:76px 76px 1fr;gap:9px}
.dob input{text-align:center;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.err{color:var(--red);font-size:14px;margin-top:10px;display:none}
.err.on{display:block}

/* табы */
.tabs{display:flex;gap:7px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{white-space:nowrap;padding:11px 17px;border-radius:999px;border:1px solid var(--line);
  background:transparent;color:var(--ink-soft);font:500 14.5px Onest,sans-serif;cursor:pointer;
  transition:.15s}
.tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}

/* шапка */
.top{position:sticky;top:0;z-index:40;background:rgba(246,240,221,.92);
  backdrop-filter:blur(9px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;justify-content:space-between;gap:14px;
  height:62px;max-width:var(--wrap);margin:0 auto;padding:0 18px}
.logo{font-family:Oranienbaum,Georgia,serif;font-size:19px;letter-spacing:2.6px;
  text-transform:uppercase;text-decoration:none;color:var(--ink)}
.logo i{color:var(--coral);font-style:normal}
.top nav{display:none;gap:22px}
.top nav a{color:var(--ink-soft);text-decoration:none;font-size:14.5px}
.top nav a:hover{color:var(--ink)}
@media(min-width:860px){.top nav{display:flex}}

/* герой */
.hero{padding:clamp(30px,5vw,62px) 0 clamp(36px,6vw,74px)}
.hero__grid{display:grid;gap:30px;align-items:center}
.hero__grid>*{min-width:0}
@media(min-width:940px){.hero__grid{grid-template-columns:1.05fr .95fr;gap:52px}}
.calc{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;
  box-shadow:var(--shadow-lift)}
.proof{display:flex;align-items:center;gap:11px;margin-top:16px;color:var(--ink-soft);font-size:14px}
.proof .dots{display:flex}
.proof .dots i{width:26px;height:26px;border-radius:50%;border:2px solid var(--card);
  margin-left:-9px;display:block;background:var(--gold-soft)}
.proof .dots i:first-child{margin-left:0}

/* схема */
.scheme{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:14px;
  box-shadow:var(--shadow)}
.scheme svg{display:block;width:100%;height:auto}
.pt-dot{cursor:pointer;transition:r .15s}
.pt-dot:hover{r:19}
.legend{display:flex;flex-wrap:wrap;gap:10px 16px;margin-top:12px;font-size:13px;color:var(--ink-soft)}
.legend b{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}

/* числа */
.nums{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px}
.num{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:11px 13px}
.num span{display:block;font-size:12px;color:var(--ink-soft);line-height:1.3}
.num b{font-family:Oranienbaum,Georgia,serif;font-size:26px;line-height:1.1;display:block;margin-top:3px}
.num i{font-style:normal;font-size:12.5px;color:var(--coral)}

/* прогресс открытого */
.progress{position:sticky;top:62px;z-index:30;background:rgba(246,240,221,.94);
  backdrop-filter:blur(9px);border-bottom:1px solid var(--line);padding:10px 0}
.progress__in{display:flex;align-items:center;gap:14px;max-width:var(--wrap);margin:0 auto;padding:0 18px}
.bar{flex:1;height:6px;border-radius:99px;background:rgba(35,42,99,.1);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--coral))}

/* оглавление */
.toc{display:flex;flex-wrap:wrap;gap:8px}
.toc a{padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:var(--card);
  text-decoration:none;color:var(--ink);font-size:14px}
.toc a:hover{border-color:var(--coral)}
.toc a b{color:var(--ink-faint);font-weight:500;margin-left:6px}

/* раздел разбора */
.sect{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;margin-bottom:14px;box-shadow:var(--shadow)}
.sect .arc{font:600 12px/1 Onest,sans-serif;letter-spacing:.14em;text-transform:uppercase;
  color:var(--coral);margin-bottom:12px;display:block}
.sect p{margin:0 0 14px}
.sect p:last-child{margin-bottom:0}
.cut{position:relative;max-height:190px;overflow:hidden}
.cut::after{content:"";position:absolute;inset:auto 0 0 0;height:130px;
  background:linear-gradient(to bottom,rgba(255,251,243,0),var(--card) 78%)}

/* закрытый раздел */
.lock{position:relative;background:linear-gradient(160deg,#fffbf3,#f8f2e2);
  border:1px dashed var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:10px}
.lock h3{margin-bottom:6px;font-size:17px}
.lock .meta{font-size:13px;color:var(--ink-faint)}
.lock .key{position:absolute;top:18px;right:20px;width:26px;height:26px;opacity:.5}
.locks{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}

/* оффер после обрыва */
.offer{background:var(--deep);color:#f4f1e7;border-radius:22px;padding:clamp(26px,4vw,42px);
  position:relative;overflow:hidden}
.offer::after{content:"";position:absolute;right:-70px;top:-70px;width:280px;height:280px;
  border:1px solid rgba(230,212,160,.28);border-radius:50%}
.offer::before{content:"";position:absolute;right:-30px;top:-30px;width:200px;height:200px;
  border:1px solid rgba(230,212,160,.18);border-radius:50%}
.offer h2,.offer h3{color:#fff}
.offer .lead{color:rgba(244,241,231,.78)}
.offer ul{margin:0;padding-left:20px;color:rgba(244,241,231,.85)}
.offer li{margin-bottom:8px}

/* тарифы */
.tar{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  display:flex;flex-direction:column;gap:13px;position:relative}
.tar.hi{border-color:var(--coral);box-shadow:0 14px 40px rgba(255,102,102,.16)}
.tar .label{position:absolute;top:-12px;left:26px;background:var(--coral);color:#fff;
  font:600 11px/1 Onest,sans-serif;letter-spacing:.12em;text-transform:uppercase;
  padding:7px 13px;border-radius:999px}
.tar .price{font-family:Oranienbaum,Georgia,serif;font-size:42px;line-height:1}
.tar .price s{font-size:20px;color:var(--ink-faint);margin-left:8px}
.tar ul{margin:0;padding-left:19px;color:var(--ink-soft);font-size:15px;flex:1}
.tar li{margin-bottom:8px}
.tar li.no{color:var(--ink-faint);text-decoration:line-through}

/* витрина продуктов */
.prod{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  display:flex;flex-direction:column;gap:11px;text-decoration:none;color:inherit;transition:.18s}
.prod:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);border-color:var(--gold)}
.prod .ico{width:44px;height:44px;color:var(--coral)}
.prod .price{margin-top:auto;font-weight:600;color:var(--ink)}
.prod .price s{color:var(--ink-faint);font-weight:400;margin-left:7px}

/* FAQ */
details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:17px 21px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--coral);font-size:21px;line-height:1}
details[open] summary::after{content:"−"}
details p{color:var(--ink-soft);margin:11px 0 0}

/* автор */
.author{display:grid;gap:24px;align-items:center}
@media(min-width:760px){.author{grid-template-columns:230px 1fr;gap:36px}}
.author__ph{aspect-ratio:1;max-width:190px;margin:0 auto;border-radius:50%;background:
  radial-gradient(circle at 32% 28%,#fff 0,var(--gold-soft) 55%,#d9c48c 100%);
  display:grid;place-items:center;font-family:Oranienbaum,serif;font-size:56px;color:#fff}

/* липкая кнопка */
.sticky{position:sticky;bottom:0;z-index:35;
  background:linear-gradient(to top,var(--paper) 66%,rgba(246,240,221,0));
  padding:14px 0 calc(14px + env(safe-area-inset-bottom))}
@media(min-width:860px){.sticky{position:static;background:none;padding:22px 0 0}}

/* таблица */
.tblx{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
table{width:100%;border-collapse:collapse;font:15px/1.5 Forum,Georgia,serif;min-width:520px}
th{text-align:left;padding:12px 14px;background:rgba(35,42,99,.05);
  font:600 12px/1.3 Onest,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
td{padding:11px 14px;border-top:1px solid var(--line)}

/* подвал */
.foot{background:var(--deep);color:rgba(244,241,231,.68);padding:44px 0 54px;margin-top:60px}
.foot a{color:var(--gold-soft);text-decoration:none}
.foot__in{display:grid;gap:22px}
@media(min-width:760px){.foot__in{grid-template-columns:1.4fr 1fr 1fr}}

/* появление */
.fade{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.fade.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.fade{opacity:1;transform:none;transition:none}}

/* якоря не должны прятаться под липкой шапкой и полосой прогресса */
[id]{scroll-margin-top:120px}