/* self-hosted fonts */

/* golos-text-cyrillic-ext-400-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/golos-text-cyrillic-ext-400-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-ext-400-normal.woff) format('woff');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* golos-text-cyrillic-400-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/golos-text-cyrillic-400-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-400-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* golos-text-latin-ext-400-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/golos-text-latin-ext-400-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-ext-400-normal.woff) format('woff');
  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;
}

/* golos-text-latin-400-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/golos-text-latin-400-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-400-normal.woff) format('woff');
  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-cyrillic-ext-500-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/golos-text-cyrillic-ext-500-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-ext-500-normal.woff) format('woff');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* golos-text-cyrillic-500-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/golos-text-cyrillic-500-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-500-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* golos-text-latin-ext-500-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/golos-text-latin-ext-500-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-ext-500-normal.woff) format('woff');
  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;
}

/* golos-text-latin-500-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/golos-text-latin-500-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-500-normal.woff) format('woff');
  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-cyrillic-ext-600-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(/assets/fonts/golos-text-cyrillic-ext-600-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-ext-600-normal.woff) format('woff');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* golos-text-cyrillic-600-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(/assets/fonts/golos-text-cyrillic-600-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-600-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* golos-text-latin-ext-600-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(/assets/fonts/golos-text-latin-ext-600-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-ext-600-normal.woff) format('woff');
  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;
}

/* golos-text-latin-600-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(/assets/fonts/golos-text-latin-600-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-600-normal.woff) format('woff');
  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-cyrillic-ext-700-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/assets/fonts/golos-text-cyrillic-ext-700-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-ext-700-normal.woff) format('woff');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* golos-text-cyrillic-700-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/assets/fonts/golos-text-cyrillic-700-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-cyrillic-700-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* golos-text-latin-ext-700-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/assets/fonts/golos-text-latin-ext-700-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-ext-700-normal.woff) format('woff');
  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;
}

/* golos-text-latin-700-normal */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/assets/fonts/golos-text-latin-700-normal.woff2) format('woff2'), url(/assets/fonts/golos-text-latin-700-normal.woff) format('woff');
  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;
}/* ibm-plex-mono-cyrillic-ext-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-cyrillic-ext-400-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-cyrillic-ext-400-normal.woff) format('woff');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* ibm-plex-mono-cyrillic-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-cyrillic-400-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-cyrillic-400-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* ibm-plex-mono-vietnamese-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-vietnamese-400-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-vietnamese-400-normal.woff) format('woff');
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

/* ibm-plex-mono-latin-ext-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff) format('woff');
  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;
}

/* ibm-plex-mono-latin-400-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff) format('woff');
  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;
}/* ibm-plex-mono-cyrillic-ext-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-cyrillic-ext-500-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-cyrillic-ext-500-normal.woff) format('woff');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* ibm-plex-mono-cyrillic-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-cyrillic-500-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-cyrillic-500-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* ibm-plex-mono-vietnamese-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-vietnamese-500-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-vietnamese-500-normal.woff) format('woff');
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

/* ibm-plex-mono-latin-ext-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-latin-ext-500-normal.woff) format('woff');
  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;
}

/* ibm-plex-mono-latin-500-normal */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2'), url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff) format('woff');
  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;
}

/* базовая модель размеров: паддинги и рамки внутри ширины */
*, *::before, *::after { box-sizing: border-box; }
html,body{max-width:100%;overflow-x:hidden}

:root{
  --paper:#F5F6F2; --ink:#22282E; --teal:#35878B; --teal2:#4AABB0;
  --teal-d:#2E767A; --line:#C9D4CE; --mut:#5A6664; --card:#FFFFFF;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:400 17px/1.6 'Golos Text',-apple-system,'Segoe UI',Arial,sans-serif}
.mono{font-family:'IBM Plex Mono',Consolas,monospace}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
a{color:var(--teal-d);text-decoration:underline;text-decoration-color:var(--teal2);text-underline-offset:3px}
a:hover{color:var(--teal-d);text-decoration-color:var(--teal-d)}
h1,h2,h3{font-weight:600;line-height:1.25}
h2{font-size:clamp(24px,3.4vw,34px);margin-bottom:14px}
section{padding:42px 0}
.sheet{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.sheet .mono{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);white-space:nowrap}
.sheet::after{content:"";flex:1;height:1px;background:var(--line)}
.btn{display:inline-block;padding:14px 26px;border-radius:8px;border:0;cursor:pointer;
  font:600 15px 'Golos Text',sans-serif;text-decoration:none;background:var(--teal);color:#fff}
.btn:hover{background:var(--teal-d);color:#fff}
.btn.alt{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.alt:hover{background:var(--ink);color:#fff}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--teal2);outline-offset:2px}

/* ── шапка ─────────────────────────────────────── */
header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;padding:14px 0}
.logo{font-weight:700;font-size:19px;color:var(--ink);text-decoration:none;line-height:1.1}
.logo small{display:block;font:400 11px/1 'IBM Plex Mono',monospace;letter-spacing:.12em;color:var(--mut);margin-top:3px}
.menu{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.menu a{color:var(--ink);text-decoration:none;font-size:15px}
.menu a:hover{color:var(--teal-d)}
.nav .phone{color:var(--ink);text-decoration:none;font-weight:600;white-space:nowrap}
.nav .btn{padding:11px 18px}
@media(max-width:900px){.menu{display:none}}

/* ── обложка ───────────────────────────────────── */
.hero{padding:80px 0 68px;min-height:520px;display:flex;align-items:center;
  background:
    linear-gradient(90deg, var(--paper) 0%, rgba(245,246,242,.85) 26%,
      rgba(245,246,242,.45) 48%, rgba(245,246,242,.12) 66%, rgba(245,246,242,0) 82%),
    url('/img/hero.webp') right center/cover no-repeat}
.hero .wrap{width:100%}
.hero-grid{display:block;max-width:640px}
.photo-frame{margin:0;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px}
.photo-frame img{display:block;width:100%;height:auto;border-radius:6px}
.photo-frame figcaption{font:11px 'IBM Plex Mono',monospace;letter-spacing:.1em;
  text-transform:uppercase;color:var(--mut);padding:10px 2px 0}
@media(max-width:900px){
  .hero{padding:56px 0 48px;min-height:0;
    background:
      linear-gradient(90deg, var(--paper) 0%, rgba(245,246,242,.93) 55%, rgba(245,246,242,.75) 100%),
      url('/img/hero.webp') 70% center/cover no-repeat}
}
.hero h1{font-size:clamp(30px,4.4vw,48px);margin:14px 0 18px}
.hero .sub{font-size:19px;color:var(--mut);max-width:560px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}
.fact b{display:block;font:500 26px/1.2 'IBM Plex Mono',monospace;color:var(--teal-d)}
.fact span{font-size:14px;color:var(--mut)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.scheme{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.scheme svg{display:block;width:100%;height:auto}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.facts{grid-template-columns:1fr;gap:12px}}

/* ── сетки карточек ────────────────────────────── */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.grid{gap:14px}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden}
.card h3{font-size:16.5px;padding-right:72px}
.card p{font-size:14px;color:var(--mut);flex:1;line-height:1.5}
.card .wm{position:absolute;right:-14px;top:-10px;width:104px;height:104px;fill:none;
  stroke:var(--teal);stroke-width:1.1;opacity:.13;pointer-events:none}
.card .price{font:500 15px 'IBM Plex Mono',monospace;color:var(--teal-d)}
.card a.more{font-size:14px}
.card.flag{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}
.tag{align-self:flex-start;font:500 11px/1 'IBM Plex Mono',monospace;letter-spacing:.1em;color:#fff;background:var(--teal);border-radius:4px;padding:5px 8px;text-transform:uppercase}

/* ── этапы ─────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step b.mono{display:block;font-size:22px;color:var(--teal-d);margin-bottom:6px}
.step h3{font-size:16px;margin-bottom:4px}
.step p{font-size:14px;color:var(--mut)}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* ── снабжение ─────────────────────────────────── */
.snab{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.snab pre{font:400 14px/1.8 'IBM Plex Mono',monospace;white-space:pre-wrap;background:var(--card);
  border:1px solid var(--line);border-radius:10px;padding:20px}
.snab ul{list-style:none}
.snab li{padding:7px 0;border-bottom:1px dashed var(--line);font-size:15px}
@media(max-width:820px){.snab{grid-template-columns:1fr}}

/* ── калькулятор ───────────────────────────────── */
.pc-cols{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
.pc-sec{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:14px;overflow:hidden;padding:0}
.pc-sechead{display:flex;align-items:center;gap:10px;padding:13px 16px;font-size:14px;
  font-weight:600;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;
  border-bottom:1px solid var(--line);background:var(--paper)}
.pc-sechead input{width:17px;height:17px;accent-color:var(--teal);cursor:pointer}
.pc-body{padding:14px 16px 6px}
.pc-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.pc-l{font-size:14px;flex:1}
.pc-in{width:230px;padding:9px 10px;font-size:15px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font-family:inherit}
.pc-coef{display:flex;align-items:flex-start;gap:10px;padding:7px 0;font-size:14px;cursor:pointer}
.pc-coef input{width:16px;height:16px;margin-top:2px;accent-color:var(--teal);cursor:pointer;flex:none}
.pc-coef .k{margin-left:auto;flex:none;color:var(--teal-d);font-weight:500}
.pc-coef.is-auto{color:var(--mut)}
.pc-right{background:var(--card);border:1px solid var(--ink);border-radius:8px;padding:18px 20px;position:sticky;top:84px}
.pc-restitle{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.pc-line{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}
.pc-line dd{margin:0;font-weight:500;white-space:nowrap}
.pc-total{border-bottom:0;padding-top:12px;font-size:15px;font-weight:600}
.pc-total dd{color:var(--teal-d);font-size:22px}
.pc-note{font-size:12px;line-height:1.45;color:var(--mut);margin:10px 0 0}
.pc-cta{width:100%;margin-top:16px}
@media(max-width:760px){.pc-cols{grid-template-columns:1fr}.pc-right{position:static}
  .pc-row{flex-direction:column;align-items:stretch;gap:6px}.pc-in{width:100%}}

/* ── форма КП ──────────────────────────────────── */
.kpform{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:28px;max-width:720px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media(max-width:620px){.frow{grid-template-columns:1fr}}
.kpform input,.kpform textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff;color:var(--ink)}
.kpform textarea{min-height:90px;resize:vertical}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--mut);margin:14px 0}
.agree input{width:16px;height:16px;margin-top:2px;accent-color:var(--teal)}
.form-ok{display:none;padding:16px;border:2px solid var(--teal);border-radius:8px;color:var(--teal-d);margin-top:14px;font-weight:600;background:#EDF5F4}
.form-ok::before{content:"✓ ";font-weight:700}
.form-err{display:none;padding:14px;border:1px solid #B5482A;border-radius:8px;color:#B5482A;margin-top:14px;font-size:14px}

/* ── футер ─────────────────────────────────────── */
footer{border-top:1px solid var(--line);padding:36px 0;font-size:14px;color:var(--mut)}
.foot{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
footer a{color:var(--mut)}

/* ── P0: логотип, бургер, мобильная панель, формы ── */
.logo-img{display:flex;align-items:center}
.logo-img img{height:44px;width:auto;display:block}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px;margin-left:auto}
.burger span{width:24px;height:2px;background:var(--ink);display:block;transition:.2s}
.nav{position:relative}
@media(max-width:900px){
  .burger{display:flex}
  .nav .phone{display:none}
  body.nav-open .menu{display:flex;flex-direction:column;gap:14px;position:absolute;top:100%;
    left:-20px;right:-20px;background:var(--paper);border-bottom:1px solid var(--line);
    padding:16px 20px;z-index:60}
  body.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .burger span:nth-child(2){opacity:0}
  body.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:520px){.nav .btn{display:none}.logo-img img{height:36px}}
.mbar{display:none}
@media(max-width:760px){
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:70;gap:1px;
    background:var(--line);border-top:1px solid var(--line)}
  .mbar a{flex:1;text-align:center;padding:14px 8px;font-weight:600;font-size:15px;
    background:var(--card);color:var(--ink);text-decoration:none}
  .mbar a.acc{background:var(--teal);color:#fff}
  body{padding-bottom:52px}
}
.flab{display:block;font-size:13px;font-weight:600;margin:0 0 6px}
.ffield{margin-bottom:14px}
.ferr{display:none;color:#B5482A;font-size:12px;margin-top:4px}
.ferr.on{display:block}
.inv{border-color:#B5482A !important}
.files-hint{font-size:12px;color:var(--mut);margin-top:6px}
.files-list{font:12px 'IBM Plex Mono',monospace;color:var(--mut);margin-top:6px;word-break:break-all}
.kpform button[disabled]{opacity:.6;cursor:wait}
.when-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:900px}
@media(max-width:640px){.when-grid{grid-template-columns:1fr}}
.sheet h2{font-weight:400;font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--mut);margin:0;font-family:'IBM Plex Mono',monospace}

/* карточки услуг по дизайн-макету */
.scard{background:var(--card);border:1px solid var(--line);border-radius:12px;
  display:flex;flex-direction:column;position:relative;
  transition:transform .25s ease,box-shadow .25s ease}
.scard:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(34,40,46,.08)}
.scard.flag{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}
.scard-media{position:relative;border-radius:11px 11px 0 0;overflow:visible}
.scard-media img{display:block;width:100%;height:auto;
  border-radius:11px 11px 0 0}
.scard-media .tag{position:absolute;top:12px;left:12px;z-index:2}
.scard-ico{position:absolute;left:14px;bottom:-21px;width:44px;height:44px;z-index:2;
  background:#fff;border:1px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 10px rgba(34,40,46,.10)}
.scard-ico img{width:23px;height:23px}
.scard-body{padding:29px 16px 14px;display:flex;flex-direction:column;flex:1}
.scard-body h3{font-size:16px;margin-bottom:4px}
.scard-body>p{font-size:13.5px;color:var(--mut);line-height:1.45;margin-bottom:8px}
.scard-list{list-style:none;margin:0 0 12px;padding:0;display:flex;
  flex-direction:column;gap:5px;flex:1}
.scard-list li{position:relative;padding-left:22px;font-size:13px;line-height:1.4}
.scard-list li::before{content:"";position:absolute;left:0;top:1px;width:14px;height:14px;
  background:url('/img/services/icon_check.svg') center/contain no-repeat}
.scard .price{font:500 14px 'IBM Plex Mono',monospace;color:var(--teal-d);margin-bottom:6px}
.scard .more{font-size:13.5px;align-self:flex-start}

.crumbs{font-size:12px;letter-spacing:.06em;color:var(--mut);margin-bottom:18px}
.crumbs a{color:var(--mut);text-decoration:none}
.crumbs a:hover{color:var(--teal-d)}

.agree-inv span{color:#B5482A}
.calc-sum{background:var(--paper);border:1px solid var(--teal2);border-radius:8px;
  padding:14px 16px;margin:0 0 14px}
.calc-sum-t{font:600 13px 'Golos Text',sans-serif;letter-spacing:.04em;
  text-transform:uppercase;margin-bottom:8px}
.calc-sum ul{list-style:none;margin:0 0 10px;padding:0}
.calc-sum li{font:400 13px/1.6 'IBM Plex Mono',monospace}
.calc-sum li.total{font-weight:600;color:var(--teal-d);border-top:1px dashed var(--line);
  margin-top:6px;padding-top:6px}
.calc-sum a{font-size:13px}

/* отчёт: строки работ и фото */
.wrow{display:grid;grid-template-columns:1.4fr .6fr .7fr;gap:8px;margin-bottom:8px}
.wrow .wnote{grid-column:1/-1}
.wrow-del{grid-column:1/-1;text-align:right;margin-top:-4px}
.wrow-del button{background:none;border:0;color:#B5482A;font-size:12px;cursor:pointer;padding:2px}
.wadd{background:none;border:1px dashed var(--teal);color:var(--teal-d);border-radius:8px;
  padding:10px;width:100%;font:500 14px 'Golos Text',sans-serif;cursor:pointer;margin:2px 0 6px}
.wbox{border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--paper);margin-bottom:6px}
.photo-thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.photo-thumbs img{width:64px;height:64px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.draft-note{font-size:12px;color:var(--mut);margin-top:6px}

/* селекты: высота, кастомная стрелка, фантомный текст пустого значения */
.kpform select{appearance:none;-webkit-appearance:none;height:52px;padding-right:42px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'><path d='M1 1l6 6 6-6' fill='none' stroke='%235A6664' stroke-width='2' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 16px center}
.kpform select.ph{color:var(--mut)}
/* плитки выбора напарников */
.ptiles{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:460px){.ptiles{grid-template-columns:1fr}}
.ptile{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;
  padding:12px 14px;min-height:48px;background:#fff;cursor:pointer;font-size:15px;user-select:none}
.ptile input{width:18px;height:18px;min-height:0;accent-color:var(--teal);flex:0 0 auto}
.ptile.on{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal);background:#EDF5F4}
.ptile.dis{opacity:.45;pointer-events:none}
.ptile-other input[type="text"]{min-height:0;height:34px;padding:4px 10px;font-size:14px;flex:1}

.kpform .frow > *, .wrow > * { min-width: 0; }
@media(max-width:520px){
  .wrow{grid-template-columns:1fr 1fr}
  .wrow .wtype{grid-column:1/-1}
}

.scard-link{display:block;border-radius:11px 11px 0 0;overflow:hidden}
.scard-link img{transition:transform .3s ease}
.scard-link:hover img{transform:scale(1.03)}

/* кейсы и география */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
@media(max-width:900px){.cases{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cases{grid-template-columns:1fr}}
.case{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;
  transition:transform .25s ease,box-shadow .25s ease}
.case:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(34,40,46,.07)}
.case-top{display:flex;flex-direction:column;gap:3px;margin-bottom:7px}
.case h3{font-size:15.5px;line-height:1.3}
.case-tag{font:400 11px 'IBM Plex Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-d)}
.case p{font-size:13.5px;color:var(--mut);line-height:1.5}
.geo{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.geo-city{border:1px solid var(--line);background:var(--card);border-radius:999px;
  padding:9px 16px;font-size:14px}
.geo-city.more-geo{border-style:dashed;color:var(--mut)}

/* калькулятор: режим «Ведомость» */
.pc-tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.pc-tab{background:var(--card);border:1px solid var(--line);border-radius:8px;
  padding:10px 18px;font:500 14px 'Golos Text',sans-serif;color:var(--mut);cursor:pointer;min-height:44px}
.pc-tab.is-on{border-color:var(--teal);color:var(--teal-d);background:#EDF5F4;box-shadow:0 0 0 1px var(--teal)}
.ved-add{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.ved-add .wadd{width:auto;flex:1;min-width:130px;margin:0}
.vrow{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-bottom:8px;background:#fff}
.vrow-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.vrow-h b{font-size:13px}
.vdel{background:none;border:0;color:#B5482A;font-size:12px;cursor:pointer;padding:4px}
.vgrid{display:grid;grid-template-columns:1.2fr .9fr .7fr .7fr;gap:8px}
.vgrid-cut{grid-template-columns:2fr 1fr}
.vgrid-ask{grid-template-columns:2.4fr .8fr}
.vgrid > *{min-width:0}
@media(max-width:640px){
  .vgrid{grid-template-columns:1fr 1fr}
  .vgrid select[data-f="mat"],.vgrid select[data-f="cutId"],.vgrid input[data-f="note"]{grid-column:1/-1}
}
.vin{width:100%;height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:7px;
  font:400 15px 'Golos Text',sans-serif;background:#fff;color:var(--ink)}
.vin.mono{font-family:'IBM Plex Mono',monospace;font-size:14px}
.vsum{text-align:right;margin-top:8px;font-size:14px;color:var(--teal-d);font-weight:500}

[hidden]{display:none !important}

.np-line.np-warn dd{color:#B5482A}

/* FAQ: нативный аккордеон, без JS */
.faq{max-width:820px;margin-top:20px;border-top:1px solid var(--line)}
.faq-i{border-bottom:1px solid var(--line)}
.faq-i summary{list-style:none;cursor:pointer;padding:16px 44px 16px 0;position:relative;
  font-weight:600;font-size:16px;line-height:1.45;color:var(--ink)}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
.faq-i summary::after{content:"";position:absolute;right:14px;top:50%;width:11px;height:11px;
  margin-top:-7px;border-right:2px solid var(--teal-d);border-bottom:2px solid var(--teal-d);
  transform:rotate(45deg);transition:transform .25s ease}
.faq-i[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
.faq-i summary:hover{color:var(--teal-d)}
.faq-a{padding:0 8px 18px 0;color:var(--mut);font-size:15px;line-height:1.6;
  animation:faq-in .28s ease both}
@keyframes faq-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  .faq-i summary::after{transition:none}
  .faq-a{animation:none}
}

/* кнопки мессенджера в форме заявки */
.msg-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:2px 0 14px}
.msg-or{font-size:13px;color:var(--mut)}
.btn-msg{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 16px;
  border:1px solid var(--teal);border-radius:8px;color:var(--teal-d);background:#fff;
  font:500 14px 'Golos Text',sans-serif;text-decoration:none;transition:background .2s ease}
.btn-msg:hover{background:#EDF5F4}
.btn-msg.alt{border-color:var(--line);color:var(--ink);font-family:'IBM Plex Mono',monospace}
.btn-msg:focus-visible{outline:2px solid var(--teal);outline-offset:3px}

/* альтернативные способы связи под формой */
.alt-ways{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px;
  padding-top:18px;border-top:1px dashed var(--line)}
.alt-ways-t{font-size:14px;color:var(--mut);margin-right:2px}
.alt-ways .btn{font-size:14px;padding:11px 18px}
@media(max-width:520px){
  .alt-ways{gap:8px}
  .alt-ways .btn{flex:1;text-align:center}
}

/* панель управления: шапка и плитки */
.adm-head{background:var(--card);border-bottom:1px solid var(--line);padding:16px 0 20px;margin-bottom:8px}
.adm-head-in{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.adm-head .logo-img img{height:34px}
.adm-title{display:flex;flex-direction:column;line-height:1.3}
.adm-title b{font-size:15px}
.adm-title .mono{font-size:12px;color:var(--mut)}
.adm-links{margin-left:auto;display:flex;gap:14px;flex-wrap:wrap}
.adm-links a{font-size:13px;color:var(--teal-d);text-decoration:none}
.adm-links a:hover{text-decoration:underline}
.adm-tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:16px}
@media(max-width:900px){.adm-tiles{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.adm-tiles{grid-template-columns:repeat(2,1fr)}}
.adm-tile{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.adm-tile b{display:block;font:600 20px 'IBM Plex Mono',monospace;color:var(--teal-d);line-height:1.2}
.adm-tile span{display:block;font-size:11.5px;color:var(--mut);margin-top:3px;line-height:1.3}
.adm-note{font-size:12px;color:var(--mut);margin-top:10px}

.adm-auth{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.adm-user{font:500 12px 'IBM Plex Mono',monospace;color:var(--teal-d);
  background:#EDF5F4;border:1px solid var(--teal2);border-radius:999px;padding:6px 12px}
.adm-btn{background:var(--card);border:1px solid var(--line);border-radius:8px;
  padding:8px 14px;font:500 13px 'Golos Text',sans-serif;color:var(--ink);cursor:pointer;min-height:36px}
.adm-btn:hover{border-color:var(--teal);color:var(--teal-d)}
.adm-btn[disabled]{opacity:.6;cursor:wait}
.adm-btn-out{color:#B5482A}
.adm-btn-out:hover{border-color:#B5482A;color:#B5482A}
@media(max-width:760px){.adm-links{width:100%;margin-left:0}.adm-auth{width:100%}}

/* напайка: что входит в работу */
.np-includes{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.np-includes summary{cursor:pointer;font:500 13px 'Golos Text',sans-serif;color:var(--teal-d);
  list-style:none;padding:4px 0}
.np-includes summary::-webkit-details-marker{display:none}
.np-includes summary::before{content:"+ ";font-family:'IBM Plex Mono',monospace}
.np-includes[open] summary::before{content:"− "}
.np-includes summary:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
.np-includes ul{margin:8px 0 4px;padding-left:18px}
.np-includes li{font-size:13px;color:var(--mut);line-height:1.55;margin-bottom:4px}

/* заявка: шаги процесса и адрес приёма */
.fsteps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:22px;max-width:900px}
@media(max-width:760px){.fsteps{grid-template-columns:1fr 1fr}}
.fstep{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px;
  display:flex;flex-direction:column;gap:5px}
.fstep b{font-size:12px;color:var(--teal-d);letter-spacing:.08em}
.fstep span{font-size:13.5px;line-height:1.4;color:var(--ink)}
.faddr{margin-top:18px;background:var(--paper);border:1px solid var(--teal2);border-radius:10px;
  padding:16px 18px;max-width:760px}
.faddr-t{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.faddr-a{font-size:15px;font-weight:600;line-height:1.45;margin-bottom:8px}
.faddr-n{font-size:13px;color:var(--mut);line-height:1.55}

/* внутренние страницы */
.hero-s{padding:64px 0 48px}
.hero-s h1{font-size:clamp(28px,3.8vw,42px);margin:14px 0 16px;max-width:820px}
.hero-s .sub{font-size:18px;color:var(--mut);max-width:680px}
.pt{width:100%;max-width:680px;border-collapse:collapse;background:var(--card);
  border:1px solid var(--line);border-radius:10px;overflow:hidden}
.pt th,.pt td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
.pt th{background:var(--paper);font-weight:600;font-size:13px;letter-spacing:.05em;text-transform:uppercase}
.pt td.mono{font-weight:500;color:var(--teal-d);white-space:nowrap}
.shield{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mut);margin-top:16px;max-width:680px}
.prose{max-width:760px}
.prose p{margin-bottom:14px}
.steps.s4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.steps.s4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps.s4{grid-template-columns:1fr}}
.legal{max-width:820px}
.legal h2{font-size:20px;margin:28px 0 10px}
.legal p,.legal li{margin-bottom:10px;font-size:16px}
.legal ul{padding-left:22px}

/* ── Пакет А: движение ─────────────────────────── */

/* появление при прокрутке (классы вешает site.js) */
.rv{opacity:0;transform:translateY(14px);
  transition:opacity .55s ease var(--rd,0s),transform .55s ease var(--rd,0s)}
.rv.in{opacity:1;transform:none}

/* ховеры */
.card{transition:transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(34,40,46,.08)}
.btn{transition:background .2s,transform .12s}
.btn:active{transform:translateY(1px)}

/* пульс итога калькулятора */
.pc-total dd{display:inline-block}
.pc-total dd.tick{animation:pctick .35s ease}
@keyframes pctick{50%{transform:scale(1.07)}}

/* отрисовка чертежа: d — линии, f — появление */
.hero-svg .d,.scheme-anim .d{stroke-dasharray:1;stroke-dashoffset:1}
.hero-svg .d{animation:draw .8s ease forwards}
.scheme-anim.in .d{animation:draw .9s ease forwards}
.hero-svg .f,.scheme-anim .f{opacity:0}
.hero-svg .f{animation:fadein .5s ease forwards}
.scheme-anim.in .f{animation:fadein .5s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadein{to{opacity:1}}

/* схемы технологий: непрерывное движение после появления */
.scheme-anim .runrope,.scheme-anim .ride,.scheme-anim .plunge,.scheme-anim .dip{opacity:0}
.scheme-anim.in .runrope{animation:fadein .4s ease .9s forwards,dashrun 1.1s linear .9s infinite}
@keyframes dashrun{to{stroke-dashoffset:-28}}
.scheme-anim.in .ride{animation:fadein .5s ease .7s forwards,ridemv 4s ease-in-out .7s infinite alternate}
@keyframes ridemv{to{transform:translateX(300px)}}
.scheme-anim.in .plunge{animation:fadein .5s ease .6s forwards,plungemv 1.5s ease-in-out .6s infinite alternate}
@keyframes plungemv{to{transform:translate(10px,10px)}}
.scheme-anim.in .dip{animation:fadein .5s ease .6s forwards,dipmv 1.6s ease-in-out .6s infinite alternate}
@keyframes dipmv{to{transform:translateY(24px)}}
.scheme-anim .crack{opacity:0}
.scheme-anim.in .crack{animation:fadein .5s ease forwards,crackmv .8s ease 1.2s forwards}
@keyframes crackmv{to{transform:translate(var(--cx,0),var(--cy,0))}}
.scheme-wrap{background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:16px;max-width:760px}
.scheme-wrap svg{display:block;width:100%;height:auto}

/* инфографика толщин */
.scale{display:flex;max-width:760px;border-radius:8px;overflow:hidden;
  border:1px solid var(--line)}
.scale .seg{width:0;transition:width .9s ease;padding:14px 0 12px;text-align:center;
  white-space:nowrap;overflow:hidden}
.scale.in .seg{width:var(--w)}
.scale .seg b{display:block;font:500 14px 'IBM Plex Mono',monospace}
.scale .seg span{font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.scale .s1{background:#DFEDEE;color:var(--ink)}
.scale .s2{background:#BFE0E2;color:var(--ink)}
.scale .s3{background:#8CC6C9;color:var(--ink)}
.scale .s4{background:var(--ink);color:#fff}
.scale .cur{box-shadow:inset 0 -4px 0 var(--teal)}
.scale-cap{font-size:13px;color:var(--mut);margin-top:10px;max-width:760px}

/* шкала диаметров бурения */
.diam{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;max-width:760px}
.diam button{background:none;border:0;cursor:pointer;text-align:center;padding:0}
.diam .c{display:block;margin:0 auto 6px;border:2px solid var(--teal-d);border-radius:50%;
  transition:transform .2s,background .2s}
.diam button:hover .c{transform:scale(1.08)}
.diam button.on .c{background:var(--teal2);border-color:var(--teal-d)}
.diam .l{font:500 12px 'IBM Plex Mono',monospace;color:var(--ink)}
.diam-out{margin-top:16px;font:500 15px 'IBM Plex Mono',monospace;color:var(--teal-d);
  min-height:24px}

/* иконки карточек услуг */
.ico{width:28px;height:28px;stroke:var(--teal-d);fill:none;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round}

/* лента процесса (Лист 08) */
.flow-wrap{max-width:none;padding:20px 16px 10px}
.scheme-anim .flow-dot{opacity:0}
.scheme-anim.in .flow-dot{animation:fadein .4s ease 1.2s forwards,flowmove 10s linear 1.2s infinite}
@keyframes flowmove{0%{transform:translateX(0)}100%{transform:translateX(1080px)}}
.scheme-anim.in .flow-node{animation-name:nodeglow;animation-duration:10s;
  animation-iteration-count:infinite;animation-timing-function:linear}
@keyframes nodeglow{0%{fill:#FFFFFF}3%{fill:#4AABB0}14%{fill:#FFFFFF}100%{fill:#FFFFFF}}
@media(max-width:560px){.flow-lab{display:none}}

/* уважение к reduced motion: всё видно сразу, ничего не двигается */
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .hero-svg .d,.scheme-anim .d{stroke-dashoffset:0;animation:none}
  .hero-svg .f,.scheme-anim .f{opacity:1;animation:none}
  .scheme-anim.in .runrope,.scheme-anim.in .ride,.scheme-anim.in .plunge,
  .scheme-anim.in .dip,.scheme-anim.in .crack{animation:none}
  .scheme-anim .flow-dot{opacity:1}
  .scheme-anim.in .flow-dot,.scheme-anim.in .flow-node{animation:none}
  .scale .seg{width:var(--w);transition:none}
  .card,.card:hover{transform:none;transition:none}
  .pc-total dd.tick{animation:none}
}

  .np{--teal:#4AABB0;--teal-d:#35878B;--ink:#2F3437;--mist:#F2F7F7;--line:#dbe7e8;
      max-width:880px;margin:0 auto;color:var(--ink);
      font-family:inherit,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
      background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}
  .np *{box-sizing:border-box}
  .np-eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-d);margin-bottom:6px}
  .np-title{margin:0 0 22px;font-size:24px;line-height:1.25;font-weight:700}
  .np-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
  .np-field{margin-bottom:18px}
  .np-label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}
  .np-switch{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
  .np-opt{flex:1;padding:11px 8px;font-size:14px;background:var(--mist);border:0;cursor:pointer;color:var(--ink)}
  .np-opt.is-on{background:var(--teal);color:#fff;font-weight:600}
  .np-select{width:100%;padding:11px 12px;font-size:15px;border:1px solid var(--line);
      border-radius:10px;background:#fff;color:var(--ink)}
  .np-stepper{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:10px;overflow:hidden;width:150px}
  .np-step{width:42px;font-size:19px;border:0;background:var(--mist);cursor:pointer;color:var(--ink)}
  .np-num{width:66px;border:0;text-align:center;font-size:16px;-moz-appearance:textfield}
  .np-num::-webkit-outer-spin-button,.np-num::-webkit-inner-spin-button{-webkit-appearance:none}
  .np-result{text-align:center;background:var(--mist);border-radius:14px;padding:20px 22px}
  #np-ring{width:150px;height:150px;margin:0 auto 8px;display:block}
  #np-ring circle{transition:all .35s ease}
  @media (prefers-reduced-motion:reduce){#np-ring circle{transition:none}}
  #np-dlabel{font-size:19px;font-weight:700;fill:var(--ink)}
  #np-slabel{font-size:11px;fill:var(--teal-d)}
  .np-lines{margin:0 0 6px;text-align:left}
  .np-line{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line);font-size:14px}
  .np-line dd{margin:0;font-variant-numeric:tabular-nums;font-weight:600}
  .np-total{border-bottom:0;font-size:17px}
  .np-total dd{color:var(--teal-d);font-size:21px;font-weight:800}
  .np-note{font-size:12px;color:#6a7a7c;margin:4px 0 14px;text-align:left}
  .np-cta{width:100%;padding:14px;font-size:15px;font-weight:700;color:#fff;background:var(--teal);
      border:0;border-radius:10px;cursor:pointer}
  .np-cta:hover{background:var(--teal-d)}
  .np-cta:focus-visible,.np-opt:focus-visible,.np-step:focus-visible{outline:3px solid var(--teal-d);outline-offset:2px}
  .np-copied{font-size:13px;color:var(--teal-d);margin:8px 0 0}
  @media (max-width:640px){.np{padding:18px}.np-grid{grid-template-columns:1fr;gap:16px}.np-title{font-size:20px}}

/* базовая защита: картинка никогда не шире своего контейнера */
img,svg,video{max-width:100%}

/* галерея фото с объектов */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%}
.gallery > *{min-width:0;max-width:100%}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gallery{grid-template-columns:1fr}}
.gcell{margin:0;min-width:0;max-width:100%;background:var(--card);border:1px solid var(--line);
  border-radius:10px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.gcell:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(34,40,46,.08)}
.gcell a{display:block;width:100%;line-height:0;overflow:hidden}
.gcell img{display:block;width:100%;max-width:100%;height:230px;object-fit:cover;
  object-position:center;transition:transform .35s ease}
@supports (aspect-ratio:4/3){.gcell img{height:auto;aspect-ratio:4/3}}
@media(max-width:560px){.gcell img{height:210px}}
@media(max-width:560px){@supports (aspect-ratio:4/3){.gcell img{height:auto}}}
.gcell:hover img{transform:scale(1.04)}
.gcell figcaption{font-size:12.5px;color:var(--mut);padding:9px 12px 11px;line-height:1.4;
  overflow-wrap:anywhere}
@media(prefers-reduced-motion:reduce){.gcell,.gcell img{transition:none}}

/* панель управления: разделы */
.adm-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 18px}
.adm-tab{background:var(--card);border:1px solid var(--line);border-radius:8px;
  padding:11px 20px;font:500 14px 'Golos Text',sans-serif;color:var(--mut);cursor:pointer;min-height:44px}
.adm-tab:hover{color:var(--teal-d)}
.adm-tab.is-on{border-color:var(--teal);color:var(--teal-d);background:#EDF5F4;box-shadow:0 0 0 1px var(--teal)}
.adm-pane{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px 24px}
@media(max-width:560px){.adm-pane{padding:16px}}
.pane-h{font-size:20px;margin:0 0 16px}
.adm-pane .kpform{max-width:none}
.adm-pane .frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.adm-pane .frow{grid-template-columns:1fr}}
.adm-pane .kpform > .ffield{max-width:640px}

/* редактор прайса работ */
.wline{display:grid;gap:8px;align-items:center;margin-bottom:8px}
.wl-cut{grid-template-columns:1fr 90px 130px 40px}
.wl-drill{grid-template-columns:90px 1fr 1fr 1fr 40px}
.wl-coef{grid-template-columns:1fr 90px 130px 40px}
.wl-city{grid-template-columns:1fr 130px 40px}
.wline > *{min-width:0}
.wline .vdel{font-size:18px;line-height:1;padding:6px}
.w-drill-head{display:grid;grid-template-columns:90px 1fr 1fr 1fr 40px;gap:8px;
  font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);margin-bottom:6px}
@media(max-width:700px){
  .wl-cut{grid-template-columns:1fr 70px 100px 34px}
  .wl-drill,.w-drill-head{grid-template-columns:64px 1fr 1fr 1fr 34px}
  .wl-coef{grid-template-columns:1fr 70px 110px 34px}
  .wl-city{grid-template-columns:1fr 100px 34px}
}

/* карта в блоке снабжения */
.map-box{position:relative;width:100%;aspect-ratio:4/3;min-height:260px;border:1px solid var(--line);
  border-radius:10px;overflow:hidden;background:var(--paper)}
.map-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
@media(max-width:640px){.map-box{aspect-ratio:1/1;min-height:240px}}
.map-req{font-size:13px;color:var(--mut);line-height:1.6;margin-top:12px}
.map-req a{color:var(--teal-d)}