/* Start:/bitrix/templates/polytank/styles.css?17865068963557*/
/*
 * ПОЛИТАНК — стили контентной области (подключаются и в визуальном редакторе).
 * Типографика статей блога и статического текста. Статья наполняется через n8n
 * обычным HTML (h2, p, table, blockquote, ul) — все теги стилизуются здесь.
 */

/* Текстовый блок статьи / статической страницы */
.pt-article-body { font-family:'Golos Text', system-ui, sans-serif; font-size:15px; line-height:1.7; color:#33454F; }
.pt-article-body > :first-child { margin-top:0; }

.pt-article-body h2, .pt-article-h2 {
  font-family:'Golos Text', system-ui, sans-serif; font-size:22px; font-weight:700;
  color:#12252F; margin:28px 0 14px; scroll-margin-top:24px;
}
h2.pt-article-h2 { margin:0 0 16px; text-transform:none; }
.pt-article-body h3 {
  font-family:'IBM Plex Mono', monospace; font-size:15px; font-weight:600;
  color:#12252F; text-transform:uppercase; margin:24px 0 12px;
}
.pt-article-body p { margin:0 0 16px; }
.pt-article-body a { color:#0099CC; }
.pt-article-body a:hover { color:#3E8A22; }

.pt-article-body ul, .pt-article-body ol { margin:0 0 16px; padding-left:22px; }
.pt-article-body li { margin-bottom:6px; }

/* Таблица в стиле «техно-бланк»: тёмная шапка, пунктирные строки */
.pt-table-scroll { overflow-x:auto; margin:0 0 8px; }
.pt-article-body table { border-collapse:collapse; width:100%; border:1px solid #12252F; margin:0 0 8px; }
.pt-table-scroll table { margin-bottom:0; }
.pt-article-body table thead th, .pt-article-body table tr:first-child th {
  background:#12252F; color:#fff; font-family:'IBM Plex Mono', monospace; font-weight:400;
  font-size:11px; letter-spacing:.05em; text-transform:uppercase; text-align:left; padding:10px 16px;
}
.pt-article-body table td {
  padding:11px 16px; font-size:13.5px; border-bottom:1px dashed #B9CDD6; vertical-align:top;
}
.pt-article-body table tr:last-child td { border-bottom:0; }
.pt-article-body table td:last-child { font-family:'IBM Plex Mono', monospace; font-size:13px; font-weight:600; white-space:nowrap; }
.pt-article-body .pt-table-note { font-family:'IBM Plex Mono', monospace; font-size:10.5px; color:#8AA2B0; margin:0 0 28px; text-transform:uppercase; }

/* Цитата */
.pt-article-body blockquote {
  border-left:3px solid #0099CC; margin:0 0 28px; padding:4px 0 4px 20px;
  font-size:15px; line-height:1.65; font-style:italic; color:#33454F;
}
.pt-article-body blockquote p:last-child { margin-bottom:0; }

/* CTA-врезка «консультация инженера» — n8n вставляет готовый блок */
.pt-article-cta {
  border:1px dashed #52B62E; background:#F4FAF1; padding:22px 24px; margin:0 0 28px;
  display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
}
.pt-article-cta__label { font-family:'IBM Plex Mono', monospace; font-size:12px; font-weight:600; color:#3E8A22; margin-bottom:4px; text-transform:uppercase; }
.pt-article-cta__text { font-size:13.5px; color:#33454F; }
.pt-article-cta .pt-btn { white-space:nowrap; }

/* Картинки в тексте */
.pt-article-body img { max-width:100%; height:auto; border:1px solid #12252F; margin:0 0 16px; }
.pt-article-body figure { margin:0 0 16px; }
.pt-article-body figcaption { font-family:'IBM Plex Mono', monospace; font-size:10.5px; color:#8AA2B0; margin-top:8px; text-transform:uppercase; }

/* End */


/* Start:/bitrix/templates/polytank/template_styles.css?178650689644757*/
/*
 * ПОЛИТАНК — шаблон «Техно-бланк» для 1С-Битрикс: Управление сайтом («Стандарт»)
 * Стили шаблона (шапка, футер, сетки, компоненты). Контентные стили — в styles.css.
 * Правила стиля: скругления 0, теней нет, иконок нет — типографика, линии, стрелки.
 * Шрифты локально (woff2), лицензии OFL — см. fonts/LICENSE-*.txt
 */

/* ==========================================================================
   1. Шрифты: IBM Plex Mono (400/500/600/700) + Golos Text (400/600/700/800)
   ========================================================================== */

/* --- IBM Plex Mono --- */
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:400; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-cyrillic-400-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:400; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-ext-400-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:400; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:500; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-cyrillic-500-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:500; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-ext-500-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:500; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:600; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-cyrillic-600-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:600; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-ext-600-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:600; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:700; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-cyrillic-700-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:700; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-ext-700-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:700; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/ibm-plex-mono-latin-700-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

/* --- Golos Text --- */
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:400; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-cyrillic-400-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:400; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-ext-400-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:400; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-400-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:600; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-cyrillic-600-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:600; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-ext-600-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:600; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-600-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:700; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-cyrillic-700-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:700; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-ext-700-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:700; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-700-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:800; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-cyrillic-800-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:800; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-ext-800-normal.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:'Golos Text'; font-style:normal; font-weight:800; font-display:swap;
  src:url("/bitrix/templates/polytank/fonts/golos-text-latin-800-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

/* ==========================================================================
   2. Токены и база
   ========================================================================== */

:root {
  --c-primary:#0099CC;        /* фирменный синий: ссылки, основная кнопка, цифры */
  --c-accent:#52B62E;         /* зелёный: CTA, mono-метки, активное меню */
  --c-accent-text:#3E8A22;    /* зелёный текст на светлом */
  --c-ink:#12252F;            /* текст, солидные линии, футер */
  --c-muted:#5B7484;          /* вторичный текст */
  --c-muted-2:#8AA2B0;        /* плейсхолдеры, дисклеймеры */
  --c-bg:#FBFCFB;             /* фон страниц */
  --c-bg-green:#F4FAF1;       /* зелёная подложка */
  --c-dash:#B9CDD6;           /* пунктирные разделители */
  --c-text-article:#33454F;   /* абзацы статьи */
  --c-text-soft:#44606F;      /* лид-абзацы */
  --f-mono:'IBM Plex Mono', 'Consolas', 'Menlo', monospace;
  --f-text:'Golos Text', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --container:1280px;
  --gutter:40px;
}

*, *::before, *::after { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; }
body {
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:var(--f-mono);
  font-size:14px;
  line-height:1.5;
}
img { max-width:100%; height:auto; border:0; display:block; }
a { color:var(--c-primary); text-decoration:none; transition:color .15s ease; }
a:hover { color:var(--c-accent-text); text-decoration:underline; }
h1, h2, h3, h4, p { margin:0; }
button { font:inherit; border:0; background:none; cursor:pointer; color:inherit; padding:0; border-radius:0; }
input, textarea, select { font:inherit; border-radius:0; }

.pt-container { max-width:var(--container); margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter); }

/* Секции листа: солидные межсекционные линии на всю ширину */
.pt-section { border-bottom:1px solid var(--c-ink); }
.pt-sec-pad { padding-top:48px; padding-bottom:48px; }
.pt-text-pad { padding-top:36px; padding-bottom:36px; }
.pt-lead--btop { border-top:1px solid var(--c-ink); }

/* Mono-метки: // КОММЕНТАРИЙ, № 001, ШАГ_1 */
.pt-label { font-family:var(--f-mono); font-size:11px; letter-spacing:.08em; color:var(--c-accent); text-transform:uppercase; }
.pt-badge { display:inline-block; border:1px dashed var(--c-accent); color:var(--c-accent-text); font-size:11px; letter-spacing:.1em; padding:6px 12px; text-transform:uppercase; }

/* Заголовок секции с нумерацией + ссылка справа */
.pt-sec-head { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:26px; gap:20px; }
.pt-sec-head h2 { font-family:var(--f-mono); font-size:24px; font-weight:600; letter-spacing:.02em; text-transform:uppercase; }
.pt-sec-link { font-family:var(--f-mono); font-size:12px; color:var(--c-primary); letter-spacing:.03em; white-space:nowrap; }

/* ==========================================================================
   3. Кнопки
   ========================================================================== */

.pt-btn {
  display:inline-block; font-family:var(--f-mono); font-weight:600; font-size:13px;
  letter-spacing:.05em; padding:14px 24px; text-transform:uppercase; text-align:center;
  cursor:pointer; border:0; transition:background-color .15s ease, color .15s ease, border-color .15s ease;
  text-decoration:none;
}
.pt-btn:hover { text-decoration:none; }
.pt-btn--primary { background:var(--c-primary); color:#fff; }
.pt-btn--cta { background:var(--c-accent); color:#fff; }
.pt-btn--primary:hover, .pt-btn--cta:hover { background:var(--c-ink); color:#fff; }
.pt-btn--secondary { background:transparent; color:var(--c-ink); border:1px solid var(--c-ink); font-weight:500; padding:13px 23px; }
.pt-btn--secondary:hover { background:var(--c-ink); color:#fff; }
.pt-btn--sm { font-size:12.5px; padding:11px 20px; }
.pt-btn--block { display:block; width:100%; }

/* ==========================================================================
   4. Топбар
   ========================================================================== */

.pt-topbar { border-bottom:1px dashed var(--c-dash); }
.pt-topbar__in { display:flex; justify-content:space-between; align-items:center; padding-top:9px; padding-bottom:9px; font-size:11.5px; color:var(--c-muted); gap:16px; }
.pt-topbar__cities { display:flex; gap:22px; }
.pt-topbar__cities a { color:var(--c-muted-2); }
.pt-topbar__cities a.is-active, .pt-topbar__cities a:hover { color:var(--c-muted); text-decoration:none; }
.pt-topbar__contacts { display:flex; gap:22px; align-items:center; }
.pt-topbar__contacts a { color:var(--c-muted); }
.pt-topbar__phone a { color:var(--c-ink); font-weight:500; }
.pt-topbar__phone a:hover { color:var(--c-primary); text-decoration:none; }

/* ==========================================================================
   5. Шапка
   ========================================================================== */

.pt-header { border-bottom:1px solid var(--c-ink); background:var(--c-bg); }
.pt-header__in { display:grid; grid-template-columns:auto 1fr auto; gap:32px; align-items:center; padding-top:18px; padding-bottom:18px; }
.pt-logo { display:flex; align-items:center; gap:12px; text-decoration:none !important; color:inherit; }
.pt-logo__mark { width:40px; height:40px; border:2px solid var(--c-primary); display:grid; place-items:center; position:relative; flex:none; }
.pt-logo__mark span { font-family:var(--f-mono); font-weight:700; font-size:17px; color:var(--c-primary); }
.pt-logo__mark::after { content:""; position:absolute; right:-5px; bottom:-5px; width:12px; height:12px; background:var(--c-accent); border:2px solid var(--c-bg); }
.pt-logo__name { font-family:var(--f-mono); font-weight:700; font-size:17px; letter-spacing:.08em; color:var(--c-primary); }
.pt-logo__tag { font-family:var(--f-mono); font-size:9.5px; color:var(--c-muted); letter-spacing:.06em; }

.pt-nav { display:flex; gap:26px; justify-content:center; }
.pt-nav a {
  font-family:var(--f-mono); font-size:12.5px; letter-spacing:.03em; color:var(--c-ink);
  text-transform:uppercase; padding-bottom:3px; border-bottom:2px solid transparent;
}
.pt-nav a:hover { text-decoration:underline; color:var(--c-ink); }
.pt-nav a.is-active { border-bottom-color:var(--c-accent); text-decoration:none; }

/* Бургер (≤1024) */
.pt-burger { display:none; width:44px; height:44px; position:relative; }
.pt-burger span, .pt-burger::before, .pt-burger::after {
  content:""; position:absolute; left:10px; right:10px; height:2px; background:var(--c-ink); transition:transform .15s ease, opacity .15s ease;
}
.pt-burger::before { top:14px; } .pt-burger span { top:21px; } .pt-burger::after { top:28px; }
.pt-burger[aria-expanded="true"]::before { transform:translateY(7px) rotate(45deg); }
.pt-burger[aria-expanded="true"] span { opacity:0; }
.pt-burger[aria-expanded="true"]::after { transform:translateY(-7px) rotate(-45deg); }

/* Мобильная панель меню */
.pt-mobile-menu { display:none; border-bottom:1px solid var(--c-ink); background:var(--c-bg); }
.pt-mobile-menu.is-open { display:block; }
.pt-mobile-menu nav { display:flex; flex-direction:column; }
.pt-mobile-menu a {
  font-family:var(--f-mono); font-size:13px; letter-spacing:.04em; text-transform:uppercase; color:var(--c-ink);
  padding:14px var(--gutter); border-top:1px dashed var(--c-dash); min-height:44px; display:flex; align-items:center;
}
.pt-mobile-menu a.is-active { color:var(--c-accent-text); }
.pt-mobile-menu .pt-mobile-menu__cta { padding:16px var(--gutter) 20px; border-top:1px dashed var(--c-dash); }

/* ==========================================================================
   6. Крошки и заголовок страницы
   ========================================================================== */

.pt-breadcrumbs { border-bottom:1px dashed var(--c-dash); }
.pt-breadcrumbs__in { padding-top:14px; padding-bottom:14px; font-family:var(--f-mono); font-size:11px; color:var(--c-muted); letter-spacing:.04em; text-transform:uppercase; }
.pt-breadcrumbs__in a { color:var(--c-muted); }
.pt-breadcrumbs__in a:hover { color:var(--c-ink); }
.pt-breadcrumbs__current { color:var(--c-ink); }

.pt-page-head { padding-top:44px; padding-bottom:36px; }
.pt-page-title { font-family:var(--f-mono); font-size:32px; font-weight:600; letter-spacing:-.01em; text-transform:uppercase; }

/* ==========================================================================
   7. Hero главной
   ========================================================================== */

.pt-hero { display:grid; grid-template-columns:1fr 460px; }
.pt-hero__text { padding:56px var(--gutter) 56px 0; border-right:1px dashed var(--c-dash); }
.pt-hero__badge { margin-bottom:24px; }
.pt-hero h1 { font-family:var(--f-mono); font-size:37px; line-height:1.22; font-weight:600; letter-spacing:-.01em; margin-bottom:22px; }
.pt-hero h1 .accent { color:var(--c-primary); }
.pt-hero__lead { font-family:var(--f-text); font-size:15.5px; line-height:1.6; color:var(--c-text-soft); max-width:480px; margin-bottom:30px; }
.pt-hero__actions { display:flex; gap:12px; flex-wrap:wrap; }
.pt-hero__aside { display:grid; grid-template-rows:1fr auto; }
.pt-hero__photo { margin:20px 0 20px 20px; min-height:240px; }
.pt-hero__stats { display:grid; grid-template-columns:1fr 1fr 1fr; border-top:1px dashed var(--c-dash); }
.pt-stat { padding:16px 18px; border-right:1px dashed var(--c-dash); }
.pt-stat:last-child { border-right:0; }
.pt-stat__num { font-family:var(--f-mono); font-size:21px; font-weight:700; color:var(--c-primary); }
.pt-stat__num--accent { color:var(--c-accent); }
.pt-stat__cap { font-family:var(--f-text); font-size:11px; color:var(--c-muted); }

/* Фото-плейсхолдеры (штриховка до загрузки реальных фото) */
.pt-ph { border:1px dashed var(--c-dash); background:repeating-linear-gradient(0deg,#F3F7F5 0 23px,#EBF1EE 23px 24px); display:grid; place-items:center; }
.pt-ph--diag { background:repeating-linear-gradient(45deg,#F3F7F5 0 12px,#EBF1EE 12px 24px); }
.pt-ph__cap { color:var(--c-muted-2); font-family:var(--f-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; padding:8px; text-align:center; }

/* ==========================================================================
   8. Сетки карточек «в нахлёст»
   ========================================================================== */

.pt-ogrid { display:grid; grid-template-columns:repeat(3,1fr); }
.pt-ogrid > * { border:1px solid var(--c-ink); margin:-1px 0 0 -1px; min-width:0; }
.pt-ogrid--4 { grid-template-columns:repeat(4,1fr); }

/* Карточка направления/товара */
.pt-card { padding:22px; display:flex; flex-direction:column; background:var(--c-bg); transition:background-color .15s ease; color:inherit; text-decoration:none !important; }
a.pt-card:hover { background:var(--c-bg-green); color:inherit; }
.pt-card__photo { height:150px; border-bottom:1px dashed var(--c-dash); margin:-22px -22px 20px; }
.pt-card__photo img { width:100%; height:100%; object-fit:cover; }
.pt-card__num { font-family:var(--f-mono); font-size:11px; color:var(--c-accent); margin-bottom:12px; letter-spacing:.03em; }
.pt-card__name { font-family:var(--f-mono); font-size:15px; font-weight:600; margin-bottom:8px; text-transform:uppercase; }
.pt-card__desc { font-family:var(--f-text); font-size:13px; color:var(--c-muted); line-height:1.5; }
.pt-card__bottom { display:flex; justify-content:space-between; align-items:baseline; gap:10px; margin-top:auto; padding-top:14px; font-family:var(--f-mono); font-size:12px; }
.pt-card__price { font-weight:600; }
.pt-card__price--na { font-weight:600; color:var(--c-muted); }
.pt-card__more { color:var(--c-primary); white-space:nowrap; }

/* CUSTOM-карточка «на заказ по эскизу» */
.pt-card--custom { border:1px dashed var(--c-accent) !important; background:var(--c-bg-green); justify-content:center; }
.pt-card--custom .pt-card__name { color:var(--c-accent-text); }
.pt-card--custom:hover { background:var(--c-bg-green); }
.pt-card--custom .pt-card__link { font-family:var(--f-mono); font-size:12px; margin-top:14px; color:var(--c-accent-text); text-align:left; cursor:pointer; }
.pt-card--custom .pt-card__link:hover { text-decoration:underline; }
.pt-card--custom .pt-btn { align-self:flex-start; margin-top:14px; font-size:12px; padding:11px 18px; }

/* ==========================================================================
   9. Главная: «Как работаем», «Наши работы», «Блог»
   ========================================================================== */

.pt-split { display:grid; grid-template-columns:380px 1fr; }
.pt-split__intro { padding:44px var(--gutter) 44px 0; border-right:1px dashed var(--c-dash); }
.pt-split__intro h2 { font-family:var(--f-mono); font-size:24px; font-weight:600; margin-bottom:14px; text-transform:uppercase; }
.pt-split__intro p { font-family:var(--f-text); font-size:14px; line-height:1.6; color:var(--c-text-soft); }

.pt-steps { display:grid; grid-template-columns:repeat(4,1fr); }
.pt-step { padding:44px 22px; border-right:1px dashed var(--c-dash); }
.pt-step:last-child { border-right:0; }
.pt-step__label { font-family:var(--f-mono); font-size:12px; color:var(--c-accent); margin-bottom:10px; }
.pt-step__name { font-family:var(--f-mono); font-size:14px; font-weight:600; margin-bottom:6px; text-transform:uppercase; }
.pt-step__desc { font-family:var(--f-text); font-size:12.5px; color:var(--c-muted); line-height:1.5; }

/* Карточки работ */
.pt-works { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.pt-work { border:1px solid var(--c-ink); color:inherit; text-decoration:none !important; display:block; }
.pt-work__photo { height:170px; border-bottom:1px dashed var(--c-dash); }
.pt-work__photo img { width:100%; height:100%; object-fit:cover; }
.pt-work__body { padding:16px 18px; }
.pt-work__name { font-family:var(--f-mono); font-size:13.5px; font-weight:600; line-height:1.4; text-transform:uppercase; }
.pt-work__meta { font-family:var(--f-text); font-size:12px; color:var(--c-muted); margin-top:5px; }

/* Тизеры блога */
.pt-teasers { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.pt-teaser { border-top:1px solid var(--c-ink); padding-top:16px; display:block; color:inherit; text-decoration:none !important; }
.pt-teaser__meta { font-family:var(--f-mono); font-size:10.5px; color:var(--c-accent); margin-bottom:10px; letter-spacing:.03em; text-transform:uppercase; }
.pt-teaser__title { font-family:var(--f-text); font-size:15.5px; font-weight:600; line-height:1.4; margin-bottom:8px; color:var(--c-ink); }
.pt-teaser:hover .pt-teaser__title { text-decoration:underline; }
.pt-teaser__text { font-family:var(--f-text); font-size:13px; color:var(--c-muted); line-height:1.55; }

/* ==========================================================================
   10. Лид-блок «Заявка на расчёт» и поля форм
   ========================================================================== */

.pt-lead { background:var(--c-bg-green); }
.pt-lead__in { display:grid; grid-template-columns:1fr 440px; gap:40px; padding-top:44px; padding-bottom:44px; align-items:center; }
.pt-lead h2 { font-family:var(--f-mono); font-size:22px; font-weight:600; margin-bottom:10px; text-transform:uppercase; }
.pt-lead p { font-family:var(--f-text); font-size:14px; color:var(--c-text-soft); line-height:1.6; }

.pt-form, .pt-form-wrap form { display:flex; flex-direction:column; gap:10px; }
.pt-form-wrap { min-width:0; }
.pt-form__row { display:flex; gap:10px; }
.pt-form__row > * { flex:1; min-width:0; }
.pt-input {
  display:block; width:100%; border:1px dashed var(--c-ink); background:#fff; padding:12px 14px;
  font-family:var(--f-mono); font-size:13px; color:var(--c-ink); outline:none;
}
.pt-input::placeholder { font-size:12px; color:var(--c-muted-2); text-transform:uppercase; letter-spacing:.03em; }
.pt-input:focus { border-style:solid; border-color:var(--c-primary); }
.pt-input--error { border-color:#C4453A; border-style:solid; }
textarea.pt-input { resize:vertical; min-height:52px; }

.pt-agree { display:flex; gap:8px; align-items:flex-start; font-family:var(--f-text); font-size:11px; color:var(--c-muted-2); line-height:1.5; }
.pt-agree input { margin:2px 0 0; accent-color:var(--c-accent); flex:none; width:14px; height:14px; }
.pt-agree a { color:var(--c-muted); text-decoration:underline; }

.pt-form-note { border:1px dashed var(--c-accent); background:var(--c-bg-green); color:var(--c-accent-text); font-family:var(--f-text); font-size:13.5px; line-height:1.6; padding:16px 18px; }
.pt-form-error { border:1px dashed #C4453A; color:#C4453A; font-family:var(--f-text); font-size:13px; line-height:1.6; padding:12px 16px; }

/* ==========================================================================
   11. Футер
   ========================================================================== */

.pt-footer { background:var(--c-ink); color:#8FA9B8; }
.pt-footer__in { display:flex; justify-content:space-between; align-items:center; gap:24px; padding-top:32px; padding-bottom:32px; font-size:11.5px; }
.pt-footer__brand { display:flex; align-items:center; gap:10px; }
.pt-footer__mark { width:26px; height:26px; border:1.5px solid var(--c-primary); display:grid; place-items:center; color:var(--c-primary); font-weight:700; font-size:12px; position:relative; font-family:var(--f-mono); flex:none; }
.pt-footer__mark::after { content:""; position:absolute; right:-4px; bottom:-4px; width:9px; height:9px; background:var(--c-accent); }
.pt-footer__menu { display:flex; gap:22px; flex-wrap:wrap; }
.pt-footer__menu a { color:#8FA9B8; font-family:var(--f-mono); font-size:11.5px; letter-spacing:.03em; text-transform:uppercase; }
.pt-footer__menu a:hover { color:#fff; text-decoration:underline; }
.pt-footer__phone-wrap a { color:#fff; font-family:var(--f-mono); font-size:11.5px; letter-spacing:.02em; }
.pt-footer__phone-wrap a:hover { color:#fff; }

/* ==========================================================================
   12. Модалка «Заказать / Прошу перезвонить»
   ========================================================================== */

.pt-modal { position:fixed; inset:0; z-index:200; display:none; }
.pt-modal.is-open { display:block; }
.pt-modal__overlay { position:absolute; inset:0; background:rgba(18,37,47,.62); }
.pt-modal__win {
  position:relative; z-index:1; max-width:480px; margin:8vh auto 24px; background:var(--c-bg);
  border:1px solid var(--c-ink); padding:32px; max-height:84vh; overflow:auto;
}
.pt-modal__close { position:absolute; top:10px; right:12px; font-family:var(--f-mono); font-size:20px; line-height:1; color:var(--c-muted); width:32px; height:32px; }
.pt-modal__close:hover { color:var(--c-ink); }
.pt-modal__title { font-family:var(--f-mono); font-size:20px; font-weight:600; margin-bottom:6px; text-transform:uppercase; }
.pt-modal__context { font-family:var(--f-mono); font-size:11px; color:var(--c-accent-text); margin-bottom:18px; display:none; }
.pt-modal__context.is-visible { display:block; }

/* ==========================================================================
   13. Продукция: хаб, раздел, товар
   ========================================================================== */

.pt-products-head { padding-top:44px; padding-bottom:36px; display:grid; grid-template-columns:1fr 380px; gap:40px; align-items:end; }
.pt-products-head h1 { font-family:var(--f-mono); font-size:32px; font-weight:600; letter-spacing:-.01em; margin-bottom:14px; text-transform:uppercase; }
.pt-products-head p { font-family:var(--f-text); font-size:15px; line-height:1.6; color:var(--c-text-soft); max-width:560px; }
.pt-info-box { border:1px dashed var(--c-dash); padding:16px 18px; font-family:var(--f-mono); font-size:11px; color:var(--c-muted); line-height:1.7; text-transform:uppercase; }

.pt-products-grid-wrap { padding-top:40px; padding-bottom:40px; }

/* SEO-текст под сеткой */
.pt-seo { border-top:1px solid var(--c-ink); padding-top:28px; display:grid; grid-template-columns:auto 1fr 1fr; gap:36px; margin-bottom:44px; }
.pt-seo p { font-family:var(--f-text); font-size:13px; line-height:1.65; color:var(--c-muted); }

/* Товар: главный грид */
.pt-product { display:grid; grid-template-columns:560px 1fr; }
.pt-product__gallery { padding:32px var(--gutter) 32px 0; border-right:1px dashed var(--c-dash); }
.pt-product__main-photo { height:340px; }
.pt-product__main-photo img { width:100%; height:100%; object-fit:contain; }
.pt-product__thumbs { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-top:10px; }
.pt-product__thumb { border:1px dashed var(--c-dash); height:70px; padding:0; overflow:hidden; cursor:pointer; background:var(--c-bg); }
.pt-product__thumb img { width:100%; height:100%; object-fit:cover; }
.pt-product__thumb.is-active { border:1px solid var(--c-ink); }
.pt-product__thumb--more { display:grid; place-items:center; color:var(--c-muted); font-family:var(--f-mono); font-size:10px; }

.pt-product__info { padding:32px 0 32px var(--gutter); }
.pt-product__art { font-family:var(--f-mono); font-size:10.5px; color:var(--c-muted); margin-bottom:12px; text-transform:uppercase; letter-spacing:.03em; }
.pt-product__info h1 { font-family:var(--f-mono); font-size:27px; line-height:1.25; font-weight:600; margin-bottom:14px; text-transform:uppercase; }
.pt-product__desc { font-family:var(--f-text); font-size:14.5px; line-height:1.6; color:var(--c-text-soft); margin-bottom:22px; }

.pt-pricebox { border:1px dashed var(--c-dash); padding:18px 20px; display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:14px; flex-wrap:wrap; }
.pt-pricebox__price { font-family:var(--f-mono); font-size:26px; font-weight:700; }
.pt-pricebox__note { font-family:var(--f-text); font-size:11.5px; color:var(--c-muted); }
.pt-pricebox__badge { font-family:var(--f-mono); font-size:10.5px; color:var(--c-accent); border:1px dashed var(--c-accent); padding:6px 10px; white-space:nowrap; text-transform:uppercase; }

.pt-product__actions { display:flex; gap:10px; margin-bottom:24px; }
.pt-product__actions .pt-btn { flex:1; }

/* Характеристики: имя / значение */
.pt-chars { border-top:1px dashed var(--c-dash); }
.pt-chars__row { display:grid; grid-template-columns:1fr 1fr; gap:16px; border-bottom:1px dashed var(--c-dash); }
.pt-chars__row:last-child { border-bottom:0; }
.pt-chars__name { padding:12px 0; font-family:var(--f-text); font-size:12.5px; color:var(--c-muted); }
.pt-chars__val { padding:12px 0; font-family:var(--f-mono); font-size:12px; text-align:right; text-transform:uppercase; }

/* Комплектация / доставка */
.pt-product-cols { display:grid; grid-template-columns:1fr 1fr; }
.pt-product-cols__col { padding:36px 0 36px; }
.pt-product-cols__col:first-child { border-right:1px dashed var(--c-dash); padding-right:var(--gutter); }
.pt-product-cols__col:last-child { padding-left:var(--gutter); }
.pt-product-cols h2 { font-family:var(--f-mono); font-size:18px; font-weight:600; margin-bottom:18px; text-transform:uppercase; }
.pt-dash-list { font-family:var(--f-text); font-size:13.5px; line-height:2; color:var(--c-text-soft); }

/* Другие объёмы */
.pt-volumes { padding-top:40px; padding-bottom:40px; }
.pt-volumes .pt-sec-head h2 { font-size:20px; }
.pt-volume { padding:18px 20px; display:block; color:inherit; text-decoration:none !important; background:var(--c-bg); transition:background-color .15s ease; }
a.pt-volume:hover { background:var(--c-bg-green); }
.pt-volume.is-current { background:var(--c-bg-green); }
.pt-volume__art { font-family:var(--f-mono); font-size:11px; color:var(--c-accent); margin-bottom:8px; text-transform:uppercase; }
.pt-volume__vol { font-family:var(--f-mono); font-size:14px; font-weight:600; text-transform:uppercase; }
.pt-volume__price { font-family:var(--f-mono); font-size:12px; margin-top:10px; }

/* ==========================================================================
   14. Блог: список, фильтры, пагинация
   ========================================================================== */

.pt-blog-head { padding-top:44px; padding-bottom:28px; display:flex; justify-content:space-between; align-items:flex-end; gap:24px; border-bottom:1px dashed var(--c-dash); }
.pt-blog-head h1 { font-family:var(--f-mono); font-size:32px; font-weight:600; margin-bottom:12px; text-transform:uppercase; }
.pt-blog-head p { font-family:var(--f-text); font-size:14.5px; color:var(--c-text-soft); max-width:560px; }
.pt-filters { display:flex; gap:8px; flex-wrap:wrap; }
.pt-filters a { font-family:var(--f-mono); font-size:11px; border:1px solid var(--c-dash); padding:6px 13px; color:var(--c-muted); text-transform:uppercase; letter-spacing:.03em; }
.pt-filters a:hover { text-decoration:none; border-color:var(--c-ink); color:var(--c-ink); }
.pt-filters a.is-active { background:var(--c-ink); color:#fff; border:1px solid var(--c-ink); padding:7px 14px; }

.pt-featured { margin-top:32px; border:1px solid var(--c-ink); display:grid; grid-template-columns:460px 1fr; color:inherit; text-decoration:none !important; }
.pt-featured__photo { border-right:1px dashed var(--c-dash); min-height:240px; }
.pt-featured__photo img { width:100%; height:100%; object-fit:cover; }
.pt-featured__body { padding:30px 34px; }
.pt-featured__meta { font-family:var(--f-mono); font-size:10.5px; color:var(--c-accent); margin-bottom:12px; text-transform:uppercase; letter-spacing:.03em; }
.pt-featured__title { font-family:var(--f-text); font-size:22px; font-weight:700; line-height:1.35; margin-bottom:12px; color:var(--c-ink); }
a.pt-featured:hover .pt-featured__title { text-decoration:underline; }
.pt-featured__text { font-family:var(--f-text); font-size:14px; color:var(--c-muted); line-height:1.6; max-width:560px; margin-bottom:18px; }
.pt-featured__more { font-family:var(--f-mono); font-size:12px; color:var(--c-primary); }

.pt-blog-grid { padding-top:32px; }

.pt-pager { display:flex; gap:8px; align-items:center; justify-content:center; padding:34px 0; font-family:var(--f-mono); font-size:12px; }
.pt-pager a { border:1px solid var(--c-dash); padding:7px 13px; color:var(--c-muted); }
.pt-pager a:hover { text-decoration:none; border-color:var(--c-ink); color:var(--c-ink); }
.pt-pager .is-current { background:var(--c-ink); color:#fff; padding:8px 14px; }
.pt-pager__dots { color:var(--c-muted); padding:0 6px; }
.pt-pager__next { margin-left:8px; color:var(--c-primary) !important; border:0 !important; padding:0 !important; }

/* ==========================================================================
   15. Статья
   ========================================================================== */

.pt-article { display:grid; grid-template-columns:1fr 360px; }
.pt-article__main { padding:44px 48px 44px 0; border-right:1px dashed var(--c-dash); min-width:0; }
.pt-article__meta { font-family:var(--f-mono); font-size:10.5px; color:var(--c-accent); margin-bottom:14px; text-transform:uppercase; letter-spacing:.03em; }
.pt-article__title { font-family:var(--f-text); font-size:34px; line-height:1.25; font-weight:800; letter-spacing:-.01em; margin-bottom:18px; }
.pt-article__lead { font-family:var(--f-text); font-size:16px; line-height:1.65; color:var(--c-text-soft); margin-bottom:28px; }

/* FAQ */
.pt-faq { border-top:1px solid var(--c-ink); }
.pt-faq__item { border-bottom:1px dashed var(--c-dash); padding:16px 0; }
.pt-faq__item:last-child { border-bottom:0; }
.pt-faq__q { font-family:var(--f-mono); font-size:12.5px; font-weight:600; margin-bottom:8px; text-transform:uppercase; }
.pt-faq__a { font-family:var(--f-text); font-size:14px; line-height:1.6; color:var(--c-text-soft); }

.pt-article__foot { border-top:1px solid var(--c-ink); margin-top:8px; padding-top:16px; display:flex; justify-content:space-between; gap:16px; font-family:var(--f-mono); font-size:10.5px; color:var(--c-muted); text-transform:uppercase; flex-wrap:wrap; }

/* Сайдбар статьи */
.pt-article__aside { padding:44px 0 44px 32px; }
.pt-aside-box { border:1px dashed var(--c-dash); padding:20px 22px; margin-bottom:24px; }
.pt-aside-box--solid { border:1px solid var(--c-ink); }
.pt-aside-box .pt-label { display:block; margin-bottom:14px; }
.pt-toc { font-family:var(--f-text); font-size:13px; line-height:2.1; color:var(--c-text-article); }
.pt-toc a { color:var(--c-text-article); display:block; }
.pt-toc a:hover { color:var(--c-primary); text-decoration:none; }
.pt-toc__num { font-family:var(--f-mono); font-size:12px; margin-right:10px; color:var(--c-muted); }

.pt-aside-product__name { font-family:var(--f-mono); font-size:13px; font-weight:600; line-height:1.5; margin-bottom:6px; text-transform:uppercase; }
.pt-aside-product__desc { font-family:var(--f-text); font-size:12.5px; color:var(--c-muted); line-height:1.55; margin-bottom:12px; }
.pt-aside-product__price { font-family:var(--f-mono); font-size:13px; font-weight:600; margin-bottom:14px; }
.pt-aside-product .pt-btn { display:block; font-size:12px; padding:11px; }

.pt-also { }
.pt-also__item { display:block; padding:14px 0; border-bottom:1px dashed var(--c-dash); color:inherit; text-decoration:none !important; }
.pt-also__item:first-of-type { border-top:1px solid var(--c-ink); }
.pt-also__item:last-child { border-bottom:0; }
.pt-also__meta { font-family:var(--f-mono); font-size:10px; color:var(--c-muted); margin-bottom:6px; text-transform:uppercase; }
.pt-also__title { font-family:var(--f-text); font-size:13.5px; font-weight:600; line-height:1.45; color:var(--c-ink); }
.pt-also__item:hover .pt-also__title { text-decoration:underline; }

/* ==========================================================================
   16. Контакты
   ========================================================================== */

.pt-cities { display:grid; grid-template-columns:repeat(3,1fr); padding-bottom:40px; }
.pt-city { border:1px solid var(--c-ink); margin-left:-1px; padding:26px 28px; }
.pt-city--main { background:var(--c-bg-green); }
.pt-city .pt-label { display:block; margin-bottom:14px; }
.pt-city__phone { font-family:var(--f-mono); font-size:19px; font-weight:700; margin-bottom:14px; display:inline-block; color:var(--c-ink); }
.pt-city__phone:hover { color:var(--c-primary); text-decoration:none; }
.pt-city__info { font-family:var(--f-text); font-size:13.5px; line-height:1.8; color:var(--c-text-soft); }

.pt-map { margin-bottom:40px; height:300px; position:relative; }
.pt-map__canvas { position:absolute; inset:0; filter:grayscale(1); transition:filter .3s ease; }
.pt-map:hover .pt-map__canvas { filter:grayscale(0); }

.pt-contacts-cols { display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--c-ink); }
.pt-contacts-cols__col { padding:36px 0; }
.pt-contacts-cols__col:first-child { border-right:1px dashed var(--c-dash); padding-right:var(--gutter); }
.pt-contacts-cols__col:last-child { padding-left:var(--gutter); }
.pt-contacts-cols__col--green { background:var(--c-bg-green); margin-right:calc(-1 * var(--gutter)); padding-right:var(--gutter); }
.pt-contacts-cols h2 { font-family:var(--f-mono); font-size:18px; font-weight:600; margin-bottom:16px; text-transform:uppercase; }
.pt-requisites { font-family:var(--f-text); font-size:13px; line-height:2; color:var(--c-text-soft); }
.pt-requisites__download { margin-top:16px; font-size:11px; padding:9px 16px; }
.pt-contacts-cols-wrap { border-bottom:0; }

/* ==========================================================================
   17. Страница 404 и служебное
   ========================================================================== */

.pt-404 { padding:80px 0; text-align:left; }
.pt-404__code { font-family:var(--f-mono); font-size:64px; font-weight:700; color:var(--c-primary); margin-bottom:16px; }
.pt-404 p { font-family:var(--f-text); font-size:15px; color:var(--c-text-soft); margin-bottom:28px; max-width:480px; }

/* Битрикс-панель: не перекрывать */
#panel { position:relative; z-index:300; }

/* Скрыть визуально, оставить для скринридеров */
.pt-visually-hidden { position:absolute !important; width:1px; height:1px; margin:-1px; clip:rect(0 0 0 0); overflow:hidden; }

/* ==========================================================================
   18. Адаптив
   ========================================================================== */

@media (max-width:1024px) {
  :root { --gutter:24px; }

  .pt-nav, .pt-header__cta { display:none; }
  .pt-burger { display:block; grid-column:3; justify-self:end; }
  .pt-header__in { grid-template-columns:auto 1fr auto; gap:16px; }

  .pt-hero { grid-template-columns:1fr; }
  .pt-hero__text { border-right:0; padding:40px 0 32px; border-bottom:1px dashed var(--c-dash); }
  .pt-hero h1 { font-size:30px; }
  .pt-hero__photo { margin:20px 0 20px; }

  .pt-ogrid { grid-template-columns:repeat(2,1fr); }
  .pt-ogrid--4 { grid-template-columns:repeat(2,1fr); }
  .pt-works, .pt-teasers { grid-template-columns:repeat(2,1fr); }

  .pt-split { grid-template-columns:1fr; }
  .pt-split__intro { border-right:0; border-bottom:1px dashed var(--c-dash); padding:36px 0 24px; }
  .pt-steps { grid-template-columns:repeat(2,1fr); }
  .pt-step { padding:28px 22px 28px 0; border-bottom:1px dashed var(--c-dash); }
  .pt-step:nth-child(2n) { border-right:0; }
  .pt-step:nth-last-child(-n+2) { border-bottom:0; }

  .pt-products-head { grid-template-columns:1fr; gap:20px; align-items:start; }

  .pt-product { grid-template-columns:1fr; }
  .pt-product__gallery { border-right:0; padding:32px 0 24px; border-bottom:1px dashed var(--c-dash); }
  .pt-product__info { padding:28px 0 32px; }

  .pt-featured { grid-template-columns:1fr; }
  .pt-featured__photo { border-right:0; border-bottom:1px dashed var(--c-dash); min-height:200px; }

  .pt-article { grid-template-columns:1fr; }
  .pt-article__main { border-right:0; padding:36px 0; }
  .pt-article__aside { padding:0 0 36px; border-top:1px dashed var(--c-dash); padding-top:28px; }

  .pt-lead__in { grid-template-columns:1fr; gap:24px; }

  .pt-cities { grid-template-columns:1fr; }
  .pt-city { margin-left:0; margin-top:-1px; }

  .pt-blog-head { flex-direction:column; align-items:flex-start; }
}

@media (max-width:640px) {
  .pt-topbar__in { flex-wrap:wrap; row-gap:4px; }
  .pt-topbar__contacts { gap:14px; flex-wrap:wrap; }

  .pt-ogrid, .pt-ogrid--4, .pt-works, .pt-teasers { grid-template-columns:1fr; }
  .pt-steps { grid-template-columns:repeat(2,1fr); }

  .pt-hero h1 { font-size:26px; }
  .pt-hero__actions .pt-btn { width:100%; }
  .pt-hero__stats { grid-template-columns:1fr 1fr 1fr; }
  .pt-stat { padding:12px 10px; }

  .pt-page-title, .pt-products-head h1, .pt-blog-head h1 { font-size:26px; }
  .pt-article__title { font-size:27px; }

  .pt-form__row { flex-direction:column; }
  .pt-product__actions { flex-direction:column; }
  .pt-product-cols { grid-template-columns:1fr; }
  .pt-product-cols__col:first-child { border-right:0; border-bottom:1px dashed var(--c-dash); padding-right:0; }
  .pt-product-cols__col:last-child { padding-left:0; }

  .pt-contacts-cols { grid-template-columns:1fr; }
  .pt-contacts-cols__col:first-child { border-right:0; border-bottom:1px dashed var(--c-dash); padding-right:0; }
  .pt-contacts-cols__col:last-child { padding-left:0; }
  .pt-contacts-cols__col--green { margin-left:calc(-1 * var(--gutter)); padding-left:var(--gutter); }

  .pt-seo { grid-template-columns:1fr; gap:16px; margin-bottom:36px; }

  .pt-modal__win { margin:0; max-width:none; min-height:100%; max-height:none; border:0; }

  .pt-pager { flex-wrap:wrap; }
}

/* End */
/* /bitrix/templates/polytank/styles.css?17865068963557 */
/* /bitrix/templates/polytank/template_styles.css?178650689644757 */