:root{--bg:#141916;--bg2:#1a201d;--line:rgba(190,235,180,.1);--line2:rgba(190,235,180,.06);--fg:#fafafa;--mute:#a1a1a1;--dim:#737373;--accent:#8fd45b}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--fg);font-family:Geist,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:20;background:rgba(22,22,22,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line2)}
.nav{display:flex;align-items:center;height:64px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em;font-size:19px;text-decoration:none}
.logo img{width:30px;height:30px;border-radius:8px}
.sp{flex:1}
.btn-login{background:#fff;color:#111;border-radius:999px;padding:7px 18px;font-size:14px;font-weight:500;text-decoration:none;white-space:nowrap}
.doc{max-width:820px;padding-top:48px}
.crumbs{color:var(--dim);font-size:13px;margin-bottom:18px}
.crumbs a{text-decoration:none}
.doc h1{font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-.02em;line-height:1.2}
.edition{color:var(--dim);font-size:13px;margin:10px 0 36px}
.doc h2{font-size:19px;font-weight:600;margin:36px 0 12px}
.doc p{color:#d4d4d4;margin:12px 0}
.doc a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--dim)}
.doc a:hover{text-decoration-color:var(--fg)}
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
table td,table th{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;color:#d4d4d4}
table th{color:var(--mute);font-weight:500;background:rgba(255,255,255,.03)}
.kv td:first-child{color:var(--mute);width:40%}
.tag{font-size:11px;border:1px solid rgba(143,212,91,.5);color:var(--accent);border-radius:999px;padding:1px 8px;margin-left:6px;white-space:nowrap}
mark.todo{background:rgba(245,210,122,.18);color:#f5d27a;border-radius:4px;padding:0 4px}
footer{margin-top:120px;border-top:1px solid var(--line2);padding:28px 0 40px;color:var(--dim);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer .fcol{display:flex;flex-direction:column;gap:4px}
footer nav{display:flex;gap:10px 22px;flex-wrap:wrap;max-width:640px}
footer a{text-decoration:none}footer a:hover{color:var(--fg)}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:50;max-width:560px;margin:0 auto;background:#1e1e1e;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;gap:14px;align-items:center;font-size:13px;color:#d4d4d4;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.cookie a{color:var(--fg);text-underline-offset:3px}
.cookie button{flex:none;background:#fff;color:#111;border:0;border-radius:999px;padding:7px 16px;font:inherit;font-weight:500;cursor:pointer}
@media (max-width:640px){.wrap{padding:0 16px}table{font-size:12px}table td,table th{padding:8px;hyphens:auto;-webkit-hyphens:auto;overflow-wrap:anywhere}.cookie{flex-direction:column;align-items:stretch}}
.btn-lang{border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;display:flex;gap:6px;align-items:center;white-space:nowrap}
.btn-lang a{color:var(--dim);text-decoration:none}.btn-lang a:hover,.btn-lang a[aria-current]{color:var(--fg)}
.btn-lang .sep{color:var(--line)}
.tr-note{border:1px solid rgba(245,210,122,.35);background:rgba(245,210,122,.07);border-radius:12px;padding:14px 16px;margin:0 0 28px;font-size:14px;color:#e5e5e5}
.tr-note a{color:var(--fg);text-decoration:underline;text-underline-offset:3px}
@media (max-width:640px){.nav{gap:12px}.btn-lang{padding:5px 10px;font-size:13px}.btn-lang svg{display:none}}

/* Крокки: фон страниц документов в палитре приложения. */
body{background:radial-gradient(90% 50% at 0% 0%,rgba(143,209,79,.12) 0%,transparent 60%),linear-gradient(175deg,#0f2419 0%,#111a15 38%,#101312 100%);background-attachment:fixed;min-height:100vh}
header{background:rgba(16,22,19,.8)}
.btn-login,.cookie button{background:#8fd14f;color:#0b1a11}

/* Формула расчёта стоимости и таблица сравнения. */
.formula{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;margin:18px 0;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03);font-size:15px;color:#e5e5e5}
.formula .f-lhs{font-weight:600}
.formula .f-eq{color:var(--mute);font-size:18px}
.formula .frac{display:inline-flex;flex-direction:column;align-items:center;text-align:center}
.formula .num{padding:0 6px 6px;border-bottom:1.5px solid #d4d4d4}
.formula .den{padding:6px 6px 0}
.formula .f-res{font-size:20px;font-weight:700;color:var(--accent);white-space:nowrap}
table.cmp tr.own td{background:rgba(143,212,91,.08);color:var(--fg)}
table.cmp td:nth-child(n+3),table.cmp th:nth-child(n+3){text-align:right;white-space:nowrap}
@media (max-width:640px){.formula{font-size:13px;padding:14px}.formula .f-res{font-size:17px}}
table.plans td:not(:first-child),table.plans th:not(:first-child){text-align:center}
table.plans tr:first-child th{color:var(--fg);font-weight:600}
.doc p.note{font-size:13px;color:var(--mute);margin-top:-6px}