/* Соседи Образцово — единственный стиль сайта. Без внешних ресурсов и шрифтов. */

:root{
  --bg:#faf8f4;
  --bg-tint:#f2ede4;
  --fg:#201e1b;
  --muted:#6b655c;
  --line:#e4ded3;
  --card:#fffefc;
  --accent:#9a5f28;
  --accent-soft:#f6ede2;
  --ok:#3d7a4b;
  --ok-soft:#eaf3ea;
  --warn:#a8501f;
  --warn-soft:#fbeee5;
  --shadow:0 1px 2px rgba(32,30,27,.04), 0 8px 24px -12px rgba(32,30,27,.12);
  --radius:14px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#15140f;
    --bg-tint:#1d1b16;
    --fg:#efebe3;
    --muted:#a6a096;
    --line:#302c25;
    --card:#1e1c17;
    --accent:#e0a566;
    --accent-soft:#2a2318;
    --ok:#8cc39a;
    --ok-soft:#1c2620;
    --warn:#e8996a;
    --warn-soft:#2b1f16;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}}

body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font:400 17px/1.68 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,
       "Helvetica Neue",Arial,sans-serif;
  letter-spacing:-.003em;
  text-rendering:optimizeLegibility;
}

.wrap{max-width:44rem;margin:0 auto;padding:0 1.35rem 4.5rem}

/* ── шапка ─────────────────────────────────────────────── */
header{
  position:sticky;top:0;z-index:20;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:saturate(1.4) blur(12px);
  -webkit-backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid var(--line);
}
header .wrap{padding-top:.95rem;padding-bottom:.7rem}
.brand{
  display:inline-block;font-size:1.16rem;font-weight:640;
  letter-spacing:-.02em;text-decoration:none;color:var(--fg);
}
.brand span{color:var(--accent)}
nav{
  display:flex;gap:.35rem;margin-top:.6rem;
  overflow-x:auto;scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
nav::-webkit-scrollbar{display:none}
nav a{
  flex:0 0 auto;
  padding:.32rem .62rem;border-radius:99px;
  font-size:.92rem;line-height:1.4;
  color:var(--muted);text-decoration:none;white-space:nowrap;
  transition:background .18s ease, color .18s ease;
}
nav a:hover{color:var(--fg);background:var(--bg-tint)}
nav a[aria-current]{color:var(--accent);background:var(--accent-soft);font-weight:560}

/* ── типографика ───────────────────────────────────────── */
h1{
  margin:2.1rem 0 .9rem;
  font-size:clamp(1.85rem,5.2vw,2.5rem);
  line-height:1.14;font-weight:680;letter-spacing:-.028em;
  text-wrap:balance;
}
h2{
  margin:2.9rem 0 .85rem;padding-top:1.6rem;
  border-top:1px solid var(--line);
  font-size:1.28rem;line-height:1.3;font-weight:640;letter-spacing:-.02em;
  text-wrap:balance;
}
h3{
  margin:0 0 .55rem;
  font-size:1.04rem;line-height:1.38;font-weight:640;letter-spacing:-.014em;
}
p{margin:0 0 1.05rem}
.lead{
  font-size:clamp(1.06rem,2.6vw,1.2rem);line-height:1.58;
  color:var(--muted);margin-bottom:1.7rem;
}
strong{font-weight:640}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

ul,ol{margin:0 0 1.15rem;padding-left:1.35rem}
li{margin-bottom:.5rem}
li::marker{color:var(--accent)}

/* ── карточки ──────────────────────────────────────────── */
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1.25rem 1.35rem .3rem;
  margin:1.5rem 0;
}
.card > p:last-child, .card > ul:last-child, .card > ol:last-child,
.card > table:last-child, .card > .scroll:last-child{margin-bottom:1.05rem}
.card.good{border-color:color-mix(in srgb,var(--ok) 32%,var(--line));background:var(--ok-soft)}
.card.good h3{color:var(--ok)}
.card.warn{border-color:color-mix(in srgb,var(--warn) 32%,var(--line));background:var(--warn-soft)}
.card.warn h3{color:var(--warn)}
.card ul,.card ol{margin-bottom:1rem}

/* ── кнопки ────────────────────────────────────────────── */
.cta{
  display:inline-block;
  margin:.15rem .4rem .95rem 0;
  padding:.66rem 1.15rem;
  border-radius:99px;
  background:var(--accent);color:#fff;
  font-size:.97rem;font-weight:560;letter-spacing:-.01em;
  text-decoration:none;
  box-shadow:0 1px 2px rgba(0,0,0,.12);
  transition:transform .16s ease, filter .16s ease;
}
.cta:hover{filter:brightness(1.08);transform:translateY(-1px)}
.cta:active{transform:translateY(0)}
.card.good .cta{background:var(--ok)}
.card.warn .cta{background:var(--warn)}

/* ── нумерованные шаги ─────────────────────────────────── */
.steps{counter-reset:s;list-style:none;padding:0;margin:1.4rem 0}
.steps li{
  counter-increment:s;position:relative;
  padding:0 0 1.05rem 2.75rem;margin:0;
}
.steps li::before{
  content:counter(s);
  position:absolute;left:0;top:.08rem;
  width:1.7rem;height:1.7rem;border-radius:50%;
  background:var(--accent-soft);color:var(--accent);
  border:1px solid color-mix(in srgb,var(--accent) 26%,transparent);
  display:grid;place-items:center;
  font-size:.85rem;font-weight:660;font-variant-numeric:tabular-nums;
}
.steps li::marker{content:none}

/* ── счётчики ──────────────────────────────────────────── */
.tally{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));
  gap:.7rem;margin:1.5rem 0;
}
.tally div{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:.95rem 1rem;
}
.tally b{
  display:block;
  font-size:2.15rem;line-height:1.05;font-weight:660;
  letter-spacing:-.03em;color:var(--accent);
  font-variant-numeric:tabular-nums;
}
.tally span{display:block;margin-top:.25rem;font-size:.85rem;line-height:1.35;color:var(--muted)}

/* ── таблицы ───────────────────────────────────────────── */
.scroll{overflow-x:auto;margin:1.2rem 0;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.95rem;margin:1.1rem 0}
th,td{padding:.62rem .7rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
thead th{
  font-size:.74rem;font-weight:620;letter-spacing:.05em;text-transform:uppercase;
  color:var(--muted);border-bottom-width:1.5px;
}
tbody tr:last-child td{border-bottom:none}
td.num,.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.empty{color:var(--muted);font-style:italic}
.card table{margin:.3rem 0 0}
.card table th{font-size:.95rem;text-transform:none;letter-spacing:normal;color:var(--accent);white-space:nowrap}

code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
code{background:var(--bg-tint);border:1px solid var(--line);border-radius:5px;padding:.08em .35em;font-size:.88em}
img{max-width:100%;height:auto}

/* ── подвал ────────────────────────────────────────────── */
footer{
  border-top:1px solid var(--line);
  margin-top:4rem;padding-top:1.4rem;
  color:var(--muted);font-size:.9rem;line-height:1.6;
}
footer .wrap{padding-bottom:2.6rem}
footer p{margin:.5rem 0}
footer a{color:var(--muted)}
footer a:hover{color:var(--accent)}

/* ── карточка с QR ─────────────────────────────────────── */
.card.qr{text-align:center}
.card.qr img{
  width:13.75rem;max-width:100%;
  background:#fff;border-radius:12px;padding:.6rem;
  box-shadow:0 1px 2px rgba(0,0,0,.1);
}
.card.qr .cta{margin-top:.9rem}

/* ── два чата рядом ────────────────────────────────────── */
.chats{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:.9rem;margin:1.5rem 0}
.chats .card{margin:0;padding:1.2rem 1.15rem .4rem}
.chats .card img{width:11.5rem}
.chats .card p{font-size:.93rem;color:var(--muted)}
.chats .card .cta{font-size:.93rem;padding:.55rem 1rem}