/* Технополе — основные стили. Палитра и шрифты заданы концепцией. */
@font-face {
  font-family: "Fira Sans";
  src: url("../fonts/fira-sans-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fira Sans";
  src: url("../fonts/fira-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans";
  src: url("../fonts/noto-sans-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #EAF4ED;
  --surface: #FFFFFF;
  --ink: #193B2C;
  --ink-2: #3B5E4C;
  --accent: #2D7045;
  --accent-deep: #22573A;
  --lime: #C6DC72;
  --lime-soft: #EEF5D4;
  --line: #CFE2D5;
  --line-strong: #A9C9B3;
  --warn-bg: #FFF6DA;
  --warn-ink: #5B4500;
  --head: "Fira Sans", "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --body: "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --wrap: 1200px;
  --gut: 16px;
  --radius: 6px;
}
@media (min-width: 768px) { :root { --gut: 28px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.55 var(--body);
  overflow-wrap: break-word;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { color: var(--accent-deep); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
button, input, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--head); font-weight: 600; line-height: 1.2; margin: 0; }
p { margin: 0 0 .8em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 8px; top: -60px; z-index: 50; background: var(--ink); color: #fff;
  padding: 10px 14px; border-radius: var(--radius);
}
.skip:focus { top: 8px; color: #fff; }
.num { font-variant-numeric: tabular-nums; }

/* ---------- Шапка ---------- */
.site-head {
  position: sticky; top: 0; z-index: 20;
  background: rgba(234, 244, 237, .96);
  border-bottom: 1px solid var(--line);
}
@supports (backdrop-filter: blur(6px)) {
  .site-head { background: rgba(234, 244, 237, .95); backdrop-filter: blur(6px); }
}
.site-head .wrap { display: flex; align-items: center; gap: 12px; min-height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); min-height: 44px; }
.brand svg { width: 34px; height: 34px; flex: none; }
.brand-name { font-family: var(--head); font-weight: 600; font-size: 1.2rem; letter-spacing: -.01em; }
.nav { display: none; margin-left: 12px; }
.nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px;
  color: var(--ink); text-decoration: none; font-size: .95rem;
}
.nav a:hover { color: var(--accent); text-decoration: underline; }
.head-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.lang { display: flex; border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; }
.lang a, .lang span {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 40px;
  font: 600 .85rem/1 var(--head); text-decoration: none; color: var(--ink);
}
.lang span[aria-current] { background: var(--ink); color: #fff; }
.lang a:hover { background: var(--surface); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px; border-radius: var(--radius);
  border: 2px solid var(--accent); background: var(--accent); color: #fff;
  font: 600 1rem/1.1 var(--head); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--surface); color: var(--accent-deep); }
.btn:disabled { opacity: .45; cursor: default; }
.btn:disabled:hover { background: transparent; border-color: var(--accent); color: var(--accent); }
.call-cta { flex-direction: column; align-items: flex-start; gap: 0; padding: 4px 14px; }
.call-cta small { font: 400 .72rem/1.2 var(--body); opacity: .92; max-width: 22ch; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.call-cta small:empty { display: none; }
@media (max-width: 420px) {
  .brand-name { font-size: 1.05rem; }
  .site-head .wrap { gap: 8px; }
  .lang a, .lang span { min-width: 40px; }
  .call-cta { padding: 4px 10px; font-size: .92rem; }
  .call-cta small { max-width: 13ch; }
}
@media (max-width: 399px) { .brand-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } }
@media (min-width: 1024px) { .nav { display: flex; } }

/* ---------- Первый экран ---------- */
.intro { padding: 22px 0 14px; }
.intro-grid { display: grid; gap: 12px 40px; }
@media (min-width: 900px) { .intro-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: end; } }
.intro h1 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.55rem); letter-spacing: -.02em; max-width: 17ch; }
@media (max-width: 639px) { .intro .lead { font-size: .97rem; } }
.intro .lead { font-size: 1.05rem; color: var(--ink); max-width: 60ch; margin: 0; }
.intro .lead strong { font-weight: 600; }
.search {
  margin-top: 18px; display: grid; grid-template-columns: 1fr; gap: 10px;
  background: var(--surface); border: 2px solid var(--ink); border-radius: 10px; padding: 10px;
}
@media (min-width: 640px) { .search { grid-template-columns: 1fr auto; padding: 8px 8px 8px 6px; } }
.search label { position: absolute; }
.search input {
  width: 100%; min-height: 52px; border: 0; padding: 0 12px; font-size: 1.15rem; background: transparent;
}
.search input:focus { outline: none; }
.search:focus-within { box-shadow: 0 0 0 3px var(--lime); }
.search .btn { min-height: 52px; padding: 0 22px; }
.search-hint { margin: 8px 2px 0; font-size: .9rem; color: var(--ink-2); }
.as-of { font-size: .9rem; color: var(--ink-2); margin: 6px 2px 0; }

/* ---------- Направления и фильтры ---------- */
.filters { padding: 8px 0 6px; }
.filters h2 { font-size: 1.05rem; margin: 0 0 10px; }
.dirs { display: grid; gap: 8px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 14px; }
@media (min-width: 900px) { .dirs { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.dir {
  position: relative; display: block; text-align: left; width: 100%; min-height: 64px;
  padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--surface); color: var(--ink); text-decoration: none; cursor: pointer;
}
.dir b { display: block; font: 600 1.02rem/1.2 var(--head); padding-right: 34px; }
@media (max-width: 639px) { .dir { min-height: 48px; padding: 8px 10px; } .dir span:not(.count):not(.visually-hidden) { display: none; } .dirs { margin-bottom: 10px; } }
.dir span { display: block; font-size: .85rem; color: var(--ink-2); line-height: 1.35; margin-top: 2px; }
.dir .count { position: absolute; right: 10px; top: 9px; font: 600 .95rem/1 var(--head); color: var(--accent); }
.dir[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }
.dir[aria-pressed="true"] span, .dir[aria-pressed="true"] .count { color: #E4F0E8; }
.dir[aria-pressed="true"]::after {
  content: ""; position: absolute; right: -5px; top: -5px; width: 14px; height: 14px; border-radius: 3px; background: var(--lime);
}
.dir:hover { border-color: var(--accent); }
.dir-note { background: transparent; border-style: dashed; }
.selects { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; }
@media (min-width: 1024px) { .selects { grid-template-columns: repeat(3, minmax(0, 1fr)) auto; align-items: end; } }
.field label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 4px; }
.field select {
  width: 100%; min-height: 46px; padding: 0 36px 0 12px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23193B2C' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 12px center / 12px 8px;
  -webkit-appearance: none; appearance: none;
}
.field select:disabled { opacity: .55; }
.reset { white-space: nowrap; }
.status {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px;
  margin: 14px 0 0; padding: 10px 0; border-top: 1px solid var(--line);
}
.status p { margin: 0; }
.status .count-line { font-weight: 600; }
.status .count-line .num { font-family: var(--head); }
.status .sub { color: var(--ink-2); font-size: .9rem; }
[hidden] { display: none !important; }

/* ---------- Каталог ---------- */
.catalog { padding: 6px 0 40px; }
.catalog-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 20px; margin-bottom: 14px; }
.catalog-head h2 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); }
.catalog-head p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.cat-layout { display: grid; gap: 24px; }
@media (min-width: 1024px) { .cat-layout { grid-template-columns: 228px minmax(0, 1fr); } }

/* указатель регионов — вырубные закладки */
.rail { display: none; }
@media (min-width: 1024px) {
  .rail { display: block; position: sticky; top: 76px; align-self: start; max-height: calc(100vh - 92px); overflow: auto; padding: 2px 10px 8px 0; }
}
.rail h3 { font-size: .95rem; margin: 0 0 8px; }
.rail ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line-strong); }
.rail li { margin: 0; }
.rail a {
  position: relative; display: flex; justify-content: space-between; gap: 8px; min-height: 32px; align-items: center;
  padding: 3px 8px 3px 12px; color: var(--ink); text-decoration: none; font-size: .9rem; line-height: 1.25;
}
.rail a .num { color: var(--ink-2); font-size: .85rem; }
.rail a:hover { background: var(--surface); }
.rail a.is-current { background: var(--surface); font-weight: 600; transform: translateX(6px); box-shadow: -8px 0 0 0 var(--ink); }
.rail a.is-empty { color: #536E60; }
.rail a.is-empty .num { color: #536E60; }

.region { margin: 0 0 22px; }
.region-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 0 2px 6px; border-bottom: 2px solid var(--ink); margin-bottom: 0;
}
.region-head h3 { font-size: 1.15rem; }
.region-head .num { font-size: .9rem; color: var(--ink-2); white-space: nowrap; }
.labs { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); }
.lab { border-top: 1px solid var(--line); padding: 10px 14px 6px; }
.lab:first-child { border-top: 0; }
.lab-main { display: grid; gap: 6px 18px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 720px) { .lab-main { grid-template-columns: minmax(0, 1fr) minmax(190px, auto); } }
.lab h4 { font-family: var(--body); font-weight: 400; font-size: 1.02rem; line-height: 1.35; }
.lab h4 .kind { display: block; font-size: .8rem; color: var(--ink-2); }
.lab h4 .city { font-family: var(--head); font-weight: 600; font-size: 1.12rem; }
.lab .meta { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; margin-top: 4px; font-size: .9rem; color: var(--ink-2); }
.tag {
  display: inline-flex; align-items: center; min-height: 24px; padding: 0 8px; border-radius: 4px;
  font: 600 .8rem/1 var(--head); background: var(--lime-soft); color: var(--ink); border: 1px solid #DCE9B0;
}
.tag-ekmt { background: var(--ink); color: #fff; border-color: var(--ink); }
.tag-check { background: var(--warn-bg); color: var(--warn-ink); border-color: #EBD9A0; }
.cats { font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.contact { display: flex; flex-direction: column; gap: 2px; }
@media (min-width: 720px) { .contact { align-items: flex-end; text-align: right; grid-column: 2; grid-row: 1; } }
@media (max-width: 719px) { .lab-main { display: flex; flex-direction: column; gap: 4px; } .lab-main > div:first-child { display: contents; } .lab h4 { order: 1; } .lab .meta { order: 2; } .lab .contact { order: 3; } .lab details { order: 4; } .contact { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; } .contact .label { flex-basis: 100%; } }
.phone {
  display: inline-flex; align-items: center; min-height: 40px; font: 600 1.28rem/1.1 var(--body);
  font-variant-numeric: tabular-nums; color: var(--ink); text-decoration: none; letter-spacing: .01em;
}
.phone:hover { color: var(--accent); text-decoration: underline; }
.phone-general { font-size: 1.02rem; }
.contact .label { font-size: .8rem; color: var(--ink-2); line-height: 1.3; max-width: 30ch; }
.hours { font-size: .9rem; color: var(--ink); font-variant-numeric: tabular-nums; }
mark { background: var(--lime); color: var(--ink); padding: 0 1px; border-radius: 2px; }

.lab details { margin-top: 0; }
.lab summary {
  display: inline-flex; align-items: center; gap: 6px; min-height: 36px; cursor: pointer;
  color: var(--accent); font-weight: 600; font-size: .9rem; list-style: none;
}
.lab summary::-webkit-details-marker { display: none; }
.lab summary::before {
  content: ""; width: 9px; height: 9px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(-45deg); transition: transform .18s ease;
}
.lab details[open] summary::before { transform: rotate(45deg); }
.more {
  display: grid; gap: 8px 24px; padding: 10px 12px 12px; margin-top: 4px;
  background: var(--bg); border-radius: var(--radius); font-size: .93rem;
}
@media (min-width: 900px) { .more { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.lab details[open] .more { animation: open .2s ease; }
@keyframes open { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.more dl { margin: 0; }
.more dt { font-weight: 600; font-size: .85rem; }
.more dd { margin: 0 0 6px; }
.more .wide { grid-column: 1 / -1; }
.note { padding: 8px 10px; border-left: 4px solid #D7B54A; background: var(--warn-bg); color: var(--warn-ink); border-radius: 0 4px 4px 0; }
.copy {
  display: inline-flex; align-items: center; min-height: 36px; margin: 2px 6px 0 0; padding: 0 10px;
  border: 1px solid var(--line-strong); border-radius: 4px; background: var(--surface); cursor: pointer; font-size: .85rem;
}
.copy:hover { border-color: var(--accent); color: var(--accent); }
.copy[data-done] { border-color: var(--accent); background: var(--lime-soft); }

.empty {
  padding: 22px; background: var(--surface); border: 2px dashed var(--line-strong); border-radius: var(--radius);
}
.empty h3 { font-size: 1.2rem; margin-bottom: 6px; }
.print-btn { display: none; }
@media (min-width: 640px) { .js .print-btn { display: inline-flex; } }

/* ---------- Информационные разделы ---------- */
.info { padding: 44px 0; border-top: 1px solid var(--line); }
.info h2 { font-size: clamp(1.45rem, 1.1rem + 1.2vw, 2.1rem); letter-spacing: -.01em; max-width: 28ch; margin-bottom: 14px; }
.info .intro-text { max-width: 68ch; font-size: 1.02rem; }
.compare { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); margin-top: 18px; }
.compare caption { text-align: left; font-weight: 600; padding: 0 0 8px; }
.compare th, .compare td { padding: 12px 14px; vertical-align: top; text-align: left; border-top: 1px solid var(--line); font-size: .95rem; }
.compare thead th { font-family: var(--head); font-size: 1.05rem; background: var(--ink); color: #fff; border-top: 0; }
.compare tbody th { width: 17%; font-weight: 600; color: var(--ink); }
.compare td ul { margin: 0; padding-left: 18px; }
@media (max-width: 760px) {
  .compare, .compare tbody, .compare tr, .compare th, .compare td { display: block; width: 100%; }
  .compare thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .compare tbody tr { border-top: 2px solid var(--ink); }
  .compare tbody th { width: 100%; background: var(--bg); }
  .compare td::before { content: attr(data-col); display: block; font: 600 .85rem/1.3 var(--head); color: var(--accent); margin-bottom: 2px; }
}
.callout {
  margin-top: 18px; padding: 14px 16px; background: var(--surface); border: 2px solid var(--ink); border-radius: var(--radius);
  max-width: 78ch; position: relative;
}
.callout::before { content: ""; position: absolute; right: -6px; top: -6px; width: 16px; height: 16px; background: var(--lime); border-radius: 3px; }
.callout p:last-child { margin-bottom: 0; }
.period { margin-top: 22px; }
.period h3 { font-size: 1.15rem; margin-bottom: 8px; }
.period-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; max-width: 78ch; }
.period-list li { display: grid; grid-template-columns: 1fr; gap: 2px 18px; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
@media (min-width: 640px) { .period-list li { grid-template-columns: 11ch minmax(0, 1fr); } }
.period-list b { font-family: var(--head); font-weight: 600; color: var(--accent); }
.src { font-size: .88rem; color: var(--ink-2); margin-top: 12px; max-width: 78ch; }

.docs-grid { display: grid; gap: 16px; margin-top: 16px; }
@media (min-width: 900px) { .docs-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.doc-col { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.doc-col h3 { font-size: 1.08rem; margin-bottom: 8px; }
.doc-col ul { margin: 0; padding-left: 20px; }
.doc-col li { margin-bottom: 6px; }
.ask { margin-top: 18px; max-width: 78ch; }
.ask h3 { font-size: 1.1rem; margin-bottom: 8px; }
.ask ul { padding-left: 20px; margin: 0; }

.steps-grid { display: grid; gap: 24px; margin-top: 16px; }
@media (min-width: 900px) { .steps-grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: start; } }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 0 0 16px 48px; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 0; width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 6px; background: var(--ink); color: #fff; font: 600 1rem/1 var(--head);
}
.steps li:not(:last-child)::after { content: ""; position: absolute; left: 16px; top: 38px; bottom: 4px; width: 2px; background: var(--line-strong); }
.steps h3 { font-size: 1.08rem; margin: 5px 0 4px; }
.steps p { margin: 0; }
.figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.figure img { display: block; width: 100%; height: auto; }
.figure figcaption { font-size: .85rem; color: var(--ink-2); margin-top: 8px; }

.faq-list { max-width: 82ch; margin-top: 12px; }
.faq-list details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 8px; }
.faq-list summary {
  display: flex; justify-content: space-between; gap: 16px; align-items: center; min-height: 52px; padding: 10px 14px;
  font: 600 1.02rem/1.35 var(--head); cursor: pointer; list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font: 600 1.4rem/1 var(--head); color: var(--accent); flex: none; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list .answer { padding: 0 14px 12px; }
.faq-list details[open] .answer { animation: open .2s ease; }
.faq-list .answer p:last-child { margin-bottom: 0; }
.faq-list ul { margin: 0 0 .8em; padding-left: 20px; }

/* ---------- Подвал ---------- */
.site-foot { background: var(--ink); color: #E4F0E8; padding: 32px 0 40px; margin-top: 8px; }
.site-foot a { color: #fff; }
.foot-grid { display: grid; gap: 22px; }
@media (min-width: 900px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot-brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.foot-brand svg { width: 36px; height: 36px; }
.foot-brand .brand-name { color: #fff; }
.site-foot p { max-width: 56ch; font-size: .93rem; }
.site-foot h2 { font-size: 1rem; color: #fff; margin-bottom: 8px; }
.site-foot ul { list-style: none; padding: 0; margin: 0; }
.site-foot li a { display: inline-flex; min-height: 36px; align-items: center; }

.noscript-note { background: var(--surface); padding: 10px 12px; border-radius: var(--radius); border: 1px solid var(--line); font-size: .92rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* ---------- Печать памятки ---------- */
@media print {
  body { background: #fff; font-size: 11pt; }
  .site-head, .filters, .search, .search-hint, .rail, .info, .site-foot, .print-btn, .lab summary, .copy, .skip, .intro .lead { display: none !important; }
  .intro { padding: 0 0 8pt; }
  .intro h1 { font-size: 16pt; max-width: none; }
  .cat-layout { display: block; }
  .labs { border: 0; }
  .lab { break-inside: avoid; padding: 5pt 0; }
  .lab details .more { display: none; }
  .phone { font-size: 12pt; min-height: 0; }
  .region-head { break-after: avoid; }
  .print-meta { display: block !important; }
  a { color: #000; text-decoration: none; }
  mark { background: none; }
}
.print-meta { display: none; font-size: 9pt; }