/* Интерактивные блоки статей блога (см. blocks.js). Цвета из токенов сайта. */
.bb{margin:32px 0}
.bb-card{border:1px solid var(--line,#E3E6EF);border-radius:20px;background:#fff;box-shadow:0 18px 40px -30px rgba(11,18,48,.35);overflow:hidden}
.bb-head{padding:18px 22px 4px}
.bb-head b{display:block;font-family:var(--f-head,'Unbounded',sans-serif);font-weight:600;font-size:17px;line-height:1.3;color:var(--ink,#0B1230)}
.bb-head span{display:block;margin-top:4px;font-size:19.5px;color:var(--muted,#5D6485)}
/* табы */
.bb-tablist{display:flex;gap:6px;padding:14px 22px 0;overflow-x:auto;scrollbar-width:none}
.bb-tablist::-webkit-scrollbar{display:none}
.bb-tablist button{flex:none;border:1px solid var(--line,#E3E6EF);background:var(--bg,#F6F7FB);color:var(--ink,#0B1230);font:600 14px/1.2 var(--f-body,'Manrope',sans-serif);padding:10px 14px;border-radius:999px;cursor:pointer}
.bb-tablist button[aria-selected=true]{background:var(--blue,#3552F2);border-color:var(--blue,#3552F2);color:#fff}
.bb-panel{padding:18px 22px 22px}
.bb-panel > :first-child{margin-top:0}.bb-panel > :last-child{margin-bottom:0}
.bb-kv{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 14px}
.bb-kv div{padding:12px 14px;border-radius:14px;background:var(--bg,#F6F7FB)}
.bb-kv small{display:block;font-size:12.5px;color:var(--muted,#5D6485)}
.bb-kv b{display:block;margin-top:2px;font-size:17px;color:var(--ink,#0B1230)}
.bb-panel ul{margin:0;padding-left:1.1em}
.bb-panel li{margin:.35em 0}
/* калькулятор */
.bb-presets{display:flex;flex-wrap:wrap;gap:6px;padding:12px 22px 0}
.bb-presets button{border:1px dashed var(--blue-soft,#9EAEFF);background:#fff;color:var(--blue,#3552F2);font:600 13px/1.2 var(--f-body,'Manrope',sans-serif);padding:8px 12px;border-radius:999px;cursor:pointer}
.bb-presets button[aria-pressed=true]{border-style:solid;background:#eef1ff}
.bb-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:16px 22px}
.bb-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink2,#434B6B)}
.bb-form input{width:100%;min-width:0;height:44px;padding:0 12px;border:1px solid var(--line,#E3E6EF);border-radius:12px;font:600 16px var(--f-body,'Manrope',sans-serif);color:var(--ink,#0B1230);background:#fff}
.bb-form input:focus{outline:0;border-color:var(--blue,#3552F2);box-shadow:0 0 0 3px rgba(53,82,242,.15)}
.bb-res{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:0 22px}
.bb-res div{padding:12px 14px;border-radius:14px;background:var(--bg,#F6F7FB)}
.bb-res div.is-main{background:var(--ink,#0B1230);color:#fff}
.bb-res small{display:block;font-size:12.5px;opacity:.75}
.bb-res b{display:block;margin-top:3px;font-size:19px;font-variant-numeric:tabular-nums}
.bb-chart{padding:14px 16px 4px}
.bb-chart svg{display:block;width:100%;height:auto}
.bb-grid{stroke:#E3E6EF;stroke-width:1}
.bb-zero{stroke:#0B1230;stroke-width:1;stroke-dasharray:4 4;opacity:.5}
.bb-ax{font:11px var(--f-body,'Manrope',sans-serif);fill:#7D84A0}
.bb-line{fill:none;stroke:var(--blue,#3552F2);stroke-width:3;stroke-linejoin:round}
.bb-area{fill:rgba(53,82,242,.08)}
.bb-dot{fill:#1a9e55;stroke:#fff;stroke-width:2}
.bb-lbl{font:700 12px var(--f-body,'Manrope',sans-serif);fill:#1a9e55}
.bb-verdict{margin:6px 22px 20px;padding:12px 16px;border-radius:14px;font-size:19.5px;line-height:1.5}
.bb-verdict.is-ok{background:#ecfbf1;color:#14532d}
.bb-verdict.is-mid{background:#fff7e6;color:#6b4a00}
.bb-verdict.is-bad{background:#fdeeee;color:#7f1d1d}
.bb-note{padding:0 22px 18px;font-size:13px;color:var(--muted,#5D6485)}
/* чек-лист */
.bb-check ol{list-style:none;margin:0;padding:8px 22px 6px;counter-reset:bb}
.bb-check li{border-bottom:1px solid var(--line,#E3E6EF)}
.bb-check li:last-child{border-bottom:0}
.bb-check label{display:flex;gap:12px;align-items:flex-start;padding:12px 0;cursor:pointer;font-size:20px;line-height:1.45;color:var(--ink,#0B1230)}
.bb-check label small{display:block;margin-top:2px;font-size:17.5px;color:var(--muted,#5D6485)}
.bb-check input{flex:none;width:20px;height:20px;margin-top:2px;accent-color:var(--blue,#3552F2)}
.bb-meter{display:flex;align-items:center;gap:12px;padding:6px 22px 0}
.bb-meter i{flex:1;height:10px;border-radius:999px;background:var(--bg-2,#EDEFF6);overflow:hidden}
.bb-meter i b{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--blue,#3552F2),#1a9e55);transition:width .4s ease}
.bb-meter span{font-weight:700;font-size:14px;white-space:nowrap}
/* столбики */
.bb-bars{padding:16px 22px 20px;display:grid;gap:12px}
.bb-bar{display:grid;grid-template-columns:minmax(0,190px) 1fr auto;gap:12px;align-items:center;font-size:14.5px}
.bb-bar i{height:14px;border-radius:999px;background:var(--bg-2,#EDEFF6);overflow:hidden}
.bb-bar i b{display:block;height:100%;width:0;border-radius:999px;background:var(--blue,#3552F2);transition:width .9s cubic-bezier(.2,.7,.2,1)}
.bb-bars.is-in .bb-bar i b{width:var(--w)}
.bb-bar em{font-style:normal;font-weight:700;font-variant-numeric:tabular-nums}
@media (max-width:720px){
  .bb-form{grid-template-columns:repeat(2,minmax(0,1fr));padding:14px 16px}
  .bb-res,.bb-kv{grid-template-columns:1fr 1fr}
  .bb-res{padding:0 16px}.bb-head,.bb-panel{padding-left:16px;padding-right:16px}
  .bb-tablist,.bb-presets{padding-left:16px;padding-right:16px}
  .bb-verdict{margin:6px 16px 16px}.bb-check ol,.bb-meter,.bb-note,.bb-bars{padding-left:16px;padding-right:16px}
  .bb-bar{grid-template-columns:1fr auto}.bb-bar i{grid-column:1 / -1;grid-row:2}
}
@media (prefers-reduced-motion:reduce){.bb-bar i b,.bb-meter i b{transition:none}}