/* Balance Cleaner — База знаний · единый стиль лендинга (Fraunces + Hanken Grotesk) */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root{
  --cream:#FBF4E9;--cream-2:#F6EAD6;--ink:#241B12;--ink-soft:#5C4F40;--muted:#8A7C6B;
  --amber:#F0A019;--amber-deep:#D97A12;--coral:#F2784B;--good:#2E7D5B;--good-soft:#E3F1E9;
  --line:rgba(36,27,18,.12);--line-strong:rgba(36,27,18,.2);--card:#FFFCF6;
  --shadow:0 20px 60px -24px rgba(120,70,15,.35);--maxw:760px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:'Hanken Grotesk',system-ui,sans-serif;font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased;position:relative}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;position:relative;z-index:2}
.article{max-width:var(--maxw);margin:0 auto;padding:0 22px 80px;position:relative;z-index:2}

h1,h2,h3{font-family:'Fraunces',serif;letter-spacing:-.015em;line-height:1.12}
h1{font-weight:600;font-size:clamp(32px,6vw,50px);margin:6px 0 0}
h2{font-weight:600;font-size:clamp(24px,3.6vw,32px);margin:40px 0 12px}
h3{font-weight:600;font-size:21px;margin:26px 0 8px}
p{margin:14px 0;color:#3a2f24}
a{color:var(--amber-deep)}
strong,b{color:var(--ink)}
ul,ol{padding-left:22px;margin:14px 0}
li{margin:8px 0}
blockquote{margin:18px 0;padding:6px 0 6px 20px;border-left:4px solid var(--amber);color:var(--ink-soft);font-style:italic}
img{max-width:100%;height:auto;border-radius:14px}
hr{border:none;border-top:1px solid var(--line);margin:36px 0}

/* masthead */
.masthead{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(251,244,233,.82);backdrop-filter:blur(12px)}
.masthead .wrap{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand .mark{width:34px;height:34px;flex:none;border-radius:9px;object-fit:cover;box-shadow:0 4px 14px -4px rgba(217,122,18,.6)}
.brand b{font-family:'Fraunces',serif;font-weight:600;font-size:17px;letter-spacing:-.01em}
.brand span span{font-family:'Hanken Grotesk',sans-serif;font-size:11px;color:var(--ink-soft);letter-spacing:.05em;text-transform:uppercase}
.mast-nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.mast-nav a{font-weight:600;font-size:13px;text-decoration:none;color:var(--ink-soft);padding:7px 11px;border-radius:100px;transition:.2s}
.mast-nav a:hover{background:var(--cream-2);color:var(--ink)}
.mast-nav a[aria-current="page"]{background:var(--ink);color:#fff}

/* article intro */
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-deep);margin:34px 0 0}
.standfirst{font-size:clamp(18px,2.4vw,21px);color:var(--ink-soft);margin-top:16px}
.lead{font-size:19px;color:var(--ink-soft)}
.meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:18px;font-size:14px;color:var(--ink-soft);padding-bottom:6px}
.meta b{color:var(--ink)}

/* ledger box */
.ledger{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px 28px;margin-top:26px;box-shadow:var(--shadow)}
.ledger-top{display:flex;justify-content:space-between;gap:10px}
.lbl{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.ledger-amt{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(40px,9vw,64px);line-height:1;margin:8px 0 4px;color:var(--ink)}
.ledger-amt.is-zero{color:var(--good)}
.ledger-amt .cur{font-size:.45em;margin-left:6px;color:var(--ink-soft)}
.track{height:8px;border-radius:99px;background:var(--cream-2);overflow:hidden;margin:14px 0}
.track i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--amber),var(--good))}
.ledger-foot{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-soft)}

/* callout boxes: tldr / toc / note / warn / trap / best / mid */
.tldr,.toc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px 26px;margin:26px 0}
.tldr{border-left:5px solid var(--amber)}
.tldr h2,.toc h2{font-size:20px;margin:0 0 8px}
.tldr ul{margin:6px 0 0}
.toc ol{margin:6px 0 0}
.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}

.note,.warn,.trap,.best{border-radius:16px;padding:18px 20px;margin:22px 0;font-size:16px}
.note{background:var(--cream-2)}
.warn,.trap{background:#FBE7DF;border-left:4px solid var(--coral)}
.best{background:var(--good-soft);border-left:4px solid var(--good)}
.note .k,.warn .k,.trap .k,.best .k{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;color:var(--amber-deep)}
.warn .k,.trap .k{color:#C0492A}
.best .k{color:var(--good)}
.note p,.warn p,.trap p,.best p{margin:0;color:var(--ink-soft)}
.mid{margin:26px 0;text-align:center;color:var(--ink-soft);font-size:14px}

/* tags */
.tag{display:inline-block;white-space:nowrap;font-size:12px;font-weight:600;background:var(--cream-2);color:var(--ink-soft);padding:3px 10px;border-radius:100px;border:1px solid var(--line)}
.tag.best{background:var(--good-soft);color:var(--good);border-color:rgba(46,125,91,.25)}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:22px 0}
.steps li{position:relative;padding:2px 0 16px 50px;margin:0}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--cream-2);color:var(--amber-deep);font-family:'Fraunces',serif;font-weight:600;display:grid;place-items:center;font-size:16px;border:1px solid rgba(217,122,18,.25)}
.steps li b{display:block;font-family:'Fraunces',serif;font-weight:600;font-size:17px;margin-bottom:2px;color:var(--ink)}

/* table */
.tbl{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.tbl th,.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{background:var(--cream-2);font-weight:700;font-size:13px;letter-spacing:.02em}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl .num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* read next */
.next{margin-top:38px}
.next h2{font-size:22px;margin-bottom:0}
.next-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.next-grid a{display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;text-decoration:none;transition:.25s}
.next-grid a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(217,122,18,.3)}
.next-grid .n{font-family:'Fraunces',serif;font-weight:600;font-size:14px;color:var(--amber)}
.next-grid .t{font-weight:600;font-size:16px;color:var(--ink);line-height:1.3}

/* product card */
.product{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--amber);border-radius:20px;padding:26px 28px;margin-top:40px;box-shadow:var(--shadow)}
.product .head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.product .head .mark{width:46px;height:46px;flex:none;border-radius:12px;object-fit:cover}
.product .head h3{margin:0;font-size:21px}
.product .head .pill{margin-left:auto;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--amber-deep);background:var(--cream-2);padding:5px 11px;border-radius:100px}
.product p{margin:0 0 14px;color:var(--ink-soft)}
.product .chips{display:flex;flex-wrap:wrap;gap:8px}
.product .chips span{font-size:12px;font-weight:600;color:var(--ink-soft);background:var(--cream-2);border:1px solid var(--line);padding:5px 11px;border-radius:100px}

/* CTA */
.bc-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:18px}
.bc-btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--amber),var(--coral));color:#fff;font-weight:600;font-size:15px;text-decoration:none;padding:12px 22px;border-radius:13px;box-shadow:var(--shadow);transition:.25s}
.bc-btn:hover{transform:translateY(-2px)}
.bc-link{font-weight:600;font-size:14px;color:var(--amber-deep);text-decoration:none}
.bc-link:hover{text-decoration:underline}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:54px;padding:30px 0;color:var(--ink-soft);font-size:14px}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center}
.foot .links{display:flex;gap:6px;flex-wrap:wrap}
.foot .links a{color:var(--ink-soft);text-decoration:none;padding:4px 8px;border-radius:8px}
.foot .links a:hover{color:var(--amber-deep)}

@media(max-width:620px){.next-grid{grid-template-columns:1fr}.tbl{font-size:14px}.mast-nav{display:none}}