/* ==========================================================================
   ZERO TAXI — блог. Общие стили для /blog и страниц статей.
   Палитра и типографика те же, что на главной.
   ========================================================================== */
:root{
  --teal:#3FA9B8;
  --teal-dark:#2C8290;
  --yellow:#F7C64B;
  --ink:#111111;
  --white:#FFFFFF;
  --gray:#F5F6F7;
  --text-mid:#5A6169;
  --text-soft:#7A828A;
  --text-faint:#8A9199;
  --line:#ECEEF0;
  --line-2:#E4E7EA;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Poppins,system-ui,sans-serif;color:var(--ink);background:var(--white);text-wrap:pretty;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--teal-dark);text-decoration:none}
a:hover{color:var(--teal)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- шапка ---------- */
.bheader{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line)}
.bheader__bar{max-width:1200px;margin:0 auto;padding:0 24px;height:78px;display:flex;align-items:center;gap:28px}
.bheader__logo{display:flex;align-items:center;flex-shrink:0}
.bheader__logo img{height:50px;width:auto;display:block}
.bnav{display:flex;align-items:center;gap:24px;white-space:nowrap;margin-left:auto}
.bnav a{font-size:15px;font-weight:500;color:var(--ink);transition:color .3s}
.bnav a:hover{color:var(--teal)}
.bnav .btn{margin-left:6px}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:inherit;border:0;cursor:pointer;text-align:center;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s,color .35s}
.btn--yellow{background:var(--yellow);color:var(--ink);font-weight:700;box-shadow:0 8px 20px rgba(247,198,75,.4)}
.btn--yellow:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(247,198,75,.55);color:var(--ink)}
.btn--sm{font-size:15px;padding:12px 20px;border-radius:13px}
.btn--lg{font-size:17px;padding:18px 32px;border-radius:15px}
.btn--ghost{background:transparent;border:1.5px solid var(--line-2);color:var(--ink);font-weight:600}
.btn--ghost:hover{border-color:var(--teal);color:var(--teal)}

/* ---------- хлебные крошки ---------- */
.crumbs{padding:22px 0 0;font-size:14px;color:var(--text-soft)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"›";color:var(--text-faint)}
.crumbs a{color:var(--text-soft)}
.crumbs a:hover{color:var(--teal)}
.crumbs [aria-current]{color:var(--ink);font-weight:500}

/* ---------- заголовок раздела ---------- */
.bhero{padding:34px 0 46px;border-bottom:1px solid var(--line)}
.bhero h1{margin:0 0 14px;font-size:clamp(30px,4.4vw,50px);line-height:1.08;font-weight:700;letter-spacing:-.03em}
.bhero p{margin:0;max-width:62ch;font-size:17px;line-height:1.65;color:var(--text-mid)}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}

/* ---------- сетка карточек ---------- */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;padding:52px 0 20px;list-style:none;margin:0}
.pcard{display:flex;flex-direction:column;background:#fff;border:1.5px solid var(--line);border-radius:20px;overflow:hidden;
  transition:transform .4s var(--ease),border-color .35s,box-shadow .35s}
.pcard:hover{transform:translateY(-6px);border-color:var(--teal);box-shadow:0 20px 44px rgba(63,169,184,.16)}
/* Обложка карточки. Фотографий у статей нет — тот же приём, что в hero на главной:
   градиент бренда, свечение и сетка под радиальной маской. Без логотипа. */
.pcard__art{height:132px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,#3FA9B8 0%,#1B3A42 60%,#111111 100%)}
.pcard__art::before{content:"";position:absolute;inset:0;
  background:radial-gradient(80% 120% at 80% 12%,rgba(255,255,255,.16),transparent 62%)}
.pcard__art::after{content:"";position:absolute;inset:0;opacity:.3;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(120% 100% at 66% 26%,#000 16%,transparent 80%);
          mask-image:radial-gradient(120% 100% at 66% 26%,#000 16%,transparent 80%)}
/* три варианта заливки, чтобы карточки в ленте не выглядели одинаково */
.pcard:nth-child(3n+2) .pcard__art{background:linear-gradient(120deg,#F7C64B 0%,#C98F1F 55%,#111111 100%)}
.pcard:nth-child(3n) .pcard__art{background:linear-gradient(120deg,#2C8290 0%,#16333A 55%,#111111 100%)}
.pcard__body{display:flex;flex-direction:column;flex:1;padding:24px}
.pcard__meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;color:var(--text-soft);margin-bottom:12px}
.pcard__tag{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-dark);
  background:rgba(63,169,184,.12);padding:5px 10px;border-radius:99px}
.pcard h2{margin:0 0 10px;font-size:20px;line-height:1.3;font-weight:700;letter-spacing:-.015em}
.pcard h2 a{color:var(--ink)}
.pcard h2 a:hover{color:var(--teal-dark)}
.pcard p{margin:0 0 18px;font-size:15px;line-height:1.6;color:var(--text-mid)}
.pcard__more{margin-top:auto;font-size:15px;font-weight:600;color:var(--teal-dark)}

/* ---------- статья ---------- */
.article{padding:30px 0 20px}
.article__wrap{max-width:764px;margin:0 auto}
.article__meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:14px;color:var(--text-soft);margin-bottom:18px}
.article h1{margin:0 0 18px;font-size:clamp(29px,4.2vw,45px);line-height:1.13;font-weight:700;letter-spacing:-.03em}
.article__lead{margin:0 0 34px;font-size:19px;line-height:1.65;color:var(--text-mid);font-weight:500}
.article__body{font-size:17px;line-height:1.75;color:#252B31}
.article__body h2{margin:46px 0 16px;font-size:clamp(23px,2.8vw,30px);line-height:1.22;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.article__body h3{margin:32px 0 12px;font-size:20px;line-height:1.3;font-weight:700;color:var(--ink)}
.article__body p{margin:0 0 18px}
.article__body ul,.article__body ol{margin:0 0 20px;padding-left:22px}
.article__body li{margin-bottom:10px}
.article__body li::marker{color:var(--teal)}
.article__body strong{font-weight:700;color:var(--ink)}
.article__body a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.article__body blockquote{margin:26px 0;padding:20px 24px;border-left:4px solid var(--teal);background:var(--gray);
  border-radius:0 14px 14px 0;font-size:17px;line-height:1.65;color:#333A41}
.article__body blockquote p:last-child{margin-bottom:0}
.article__body figure{margin:26px 0}
.article__body figcaption{margin-top:10px;font-size:14px;color:var(--text-faint);text-align:center}

/* таблицы — скроллятся по горизонтали на узких экранах */
.tablewrap{overflow-x:auto;margin:0 0 24px;border:1.5px solid var(--line);border-radius:16px}
.article__body table{width:100%;border-collapse:collapse;font-size:15px;min-width:480px}
.article__body th,.article__body td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.article__body thead th{background:var(--gray);font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-soft)}
.article__body tbody tr:last-child td{border-bottom:0}
.article__body td strong{color:var(--teal-dark)}

/* оглавление */
.toc{margin:0 0 38px;padding:24px 26px;background:var(--gray);border-radius:18px}
.toc__title{margin:0 0 12px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-soft)}
.toc ol{margin:0;padding-left:20px;font-size:16px}
.toc li{margin-bottom:8px}
.toc li::marker{color:var(--teal);font-weight:600}
.toc a{color:#333A41;text-decoration:none}
.toc a:hover{color:var(--teal-dark);text-decoration:underline}

/* врезка-подсказка */
.note{margin:26px 0;padding:22px 24px;border:1.5px solid rgba(63,169,184,.35);background:rgba(63,169,184,.07);border-radius:18px;font-size:16px;line-height:1.65}
.note__title{display:block;font-weight:700;margin-bottom:6px;color:var(--teal-dark)}
.note p:last-child{margin-bottom:0}

/* CTA внутри и в конце статьи */
.cta{margin:40px 0;padding:34px;border-radius:20px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,169,184,.38),transparent 70%)}
.cta__inner{position:relative}
.cta h2,.cta h3{margin:0 0 10px;color:#fff;font-size:24px;line-height:1.25;font-weight:700}
.cta p{margin:0 0 22px;font-size:16px;line-height:1.6;color:rgba(255,255,255,.78)}
.cta .btn{font-size:16px;padding:16px 28px;border-radius:14px}

/* FAQ в статье */
.qa{margin:26px 0 0}
.qa__item{border-bottom:1px solid var(--line);padding:20px 0}
.qa__item:first-child{border-top:1px solid var(--line)}
.qa__q{margin:0 0 8px;font-size:18px;font-weight:700;line-height:1.35;color:var(--ink)}
.qa__a{margin:0;font-size:16px;line-height:1.7;color:var(--text-mid)}

/* автор / дата обновления */
.byline{display:flex;align-items:center;gap:14px;margin:44px 0 0;padding:22px 24px;background:var(--gray);border-radius:18px}
.byline__ava{width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,#4FBFCE,#2C8290);color:#fff;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.byline__name{font-size:15px;font-weight:700;color:var(--ink)}
.byline__sub{font-size:14px;color:var(--text-soft)}

/* похожие статьи */
.related{padding:20px 0 70px}
.related__title{margin:0 0 22px;font-size:24px;font-weight:700;letter-spacing:-.02em}

/* ---------- футер ---------- */
.bfooter{background:var(--ink);padding:62px 0 36px;margin-top:20px}
.bfooter__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.bfooter__logo img{height:54px;width:auto;margin-bottom:16px}
.bfooter__about{margin:0;max-width:38ch;font-size:15px;line-height:1.65;color:rgba(255,255,255,.55)}
.bfooter h2{margin:0 0 16px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--yellow)}
.bfooter__links{display:flex;flex-direction:column;gap:11px}
.bfooter__links a{font-size:15px;color:rgba(255,255,255,.65)}
.bfooter__links a:hover{color:var(--yellow)}
.bfooter__links a.is-phone{font-size:16px;font-weight:600;color:#fff}
.bfooter p.bfooter__addr{margin:0 0 10px;font-size:15px;line-height:1.65;color:rgba(255,255,255,.65)}
.bfooter p.bfooter__hours{margin:0;font-size:15px;line-height:1.65;color:rgba(255,255,255,.45)}
.bfooter__copy{margin:24px 0 0;font-size:14px;color:rgba(255,255,255,.4)}

/* ---------- адаптив ---------- */
@media (max-width:900px){
  .bfooter__grid{grid-template-columns:1fr}
  .bhero{padding:26px 0 38px}
  .article__body{font-size:16.5px}
}
@media (max-width:680px){
  .bnav a:not(.btn){display:none}
  .bheader__bar{height:70px;gap:12px}
  .bheader__logo img{height:42px}
  .cta{padding:26px}
  .toc{padding:20px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}