/* docfab.ru — продающий сайт программы.
   Только свои файлы: шрифт Golos Text (лицензия OFL, fonts/OFL.txt), без внешних адресов и data:-картинок. */

/* Golos Text 2.004: те же файлы, что и раньше, плюс расширенная кириллица (ҷ ӣ ү ң ө ғ қ ҳ) и латиница с ₽ */
@font-face{font-family:Golos;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/golos-cyr-400.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Golos;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/golos-cyr-500.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Golos;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/golos-cyr-600.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Golos;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/golos-cyr-700.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Golos;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/golos-cyrext-400.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:Golos;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/golos-cyrext-500.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:Golos;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/golos-cyrext-600.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:Golos;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/golos-cyrext-700.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:Golos;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/golos-lat-400.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;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/golos-lat-500.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;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/golos-lat-600.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;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/golos-lat-700.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;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/golos-latext-400.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,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;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/golos-latext-500.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,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;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/golos-latext-600.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,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;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/golos-latext-700.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,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}

:root{
  --paper:#F4F5F7;--sheet:#fff;--canvas:#E8EBEF;
  --ink:#16202B;--ink-2:#455061;--ink-3:#5C6573;
  --rule:#D0D6DE;--rule-2:#E5E9EE;
  --blue:#1F5FD6;--blue-d:#174BB0;--blue-l:#E9F0FC;
  --amber:#B8790B;--green:#1B7D45;--red:#C0352A;
  --dark:#131B25;--dark-rule:#2F3B4A;--on-dark:#EEF2F6;--on-dark-2:#A9B4C2;--red-dk:#FF8579;--amber-dk:#F0B74A;--green-dk:#6FD49A;
  --wrap:1200px;--gut:24px
}
@media (max-width:640px){:root{--gut:16px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font:400 17px/1.6 Golos,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
[hidden]{display:none !important}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:3px}
h1,h2,h3,p,figure,dl,dd,ol,ul{margin:0}
p,li,dd{text-wrap:pretty}
h1,h2,h3{line-height:1.1;font-weight:700;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(34px,1.9vw + 26px,52px);letter-spacing:-.035em;line-height:1.04}
h2{font-size:clamp(28px,1.3vw + 21px,42px);letter-spacing:-.028em}
h3{font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.25}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.lead{font-size:clamp(17px,.35vw + 15.6px,20px);line-height:1.55;color:var(--ink-2);max-width:62ch}
.nowrap{white-space:nowrap}

/* кнопки и ссылки-действия */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;border-radius:8px;border:1.5px solid transparent;font-weight:600;font-size:16px;line-height:1.2;text-align:center;white-space:nowrap;transition:background-color .15s,border-color .15s,color .15s}
.btn:hover{text-decoration:none}
.btn-p{background:var(--blue);color:#fff}
.btn-p:hover{background:var(--blue-d)}
.btn-s{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-s:hover{background:var(--sheet)}
.btn-lg{min-height:54px;padding:12px 26px;font-size:17px}
.btn-sm{min-height:40px;padding:8px 16px;font-size:15px}
.go{font-weight:600}
@media (max-width:480px){.btn{white-space:normal}.btn-lg{padding:12px 18px}}

/* шапка */
.top{position:sticky;top:0;z-index:30;background:rgba(244,245,247,.92);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.scrolled{border-bottom-color:var(--ink)}
.top-in{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.015em;color:var(--ink);white-space:nowrap}
.brand:hover{text-decoration:none}
.brand img{width:34px;height:34px;border-radius:9px;flex:none}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{color:var(--ink-2);font-size:15px;font-weight:500}
.top-login{font-size:15px;font-weight:600;color:var(--ink)}
@media (max-width:920px){.nav{display:none}.top-login{margin-left:auto}}
@media (max-width:480px){.top-login{display:none}.top .btn{margin-left:auto}}
@media (max-width:360px){.top-in{gap:12px}.brand{font-size:17px;gap:8px}.brand img{width:30px;height:30px}.top .btn{padding:8px 12px}}

/* первый экран */
.hero{padding:44px 0 80px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:40px}
.hero h1{max-width:13em}
.hero .lead{margin-top:22px}
.cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:30px}
.cta-alt{font-size:15px;color:var(--ink-3)}
.cta-alt a{font-weight:600}
.note{margin-top:16px;font-size:14px;color:var(--ink-3)}
.hero-sheet{max-width:760px}
@media (min-width:1180px){.hero{padding:56px 0 96px}.hero-grid{grid-template-columns:minmax(0,520px) minmax(0,1fr);gap:52px;align-items:center}.hero-sheet{max-width:none}}

/* лист чертежа: тонкая обрезка снаружи, основная рамка внутри, слева поле для подшивки */
.sheet{background:var(--sheet);border:1px solid rgba(22,32,43,.3);padding:8px 8px 8px 22px}
.sheet-in{border:1.5px solid var(--ink)}
.hero-svg{width:100%;height:auto;font-family:Golos,system-ui,sans-serif}
.hero-svg .t{font-size:19px;font-weight:600;fill:var(--ink)}
.hero-svg .s{font-size:15px;fill:var(--ink-3)}
.hero-svg .st{font-size:12.5px;fill:var(--ink)}
.hero-svg .fr{fill:none;stroke:var(--ink);stroke-width:1}
.ld{fill:none;stroke-width:1.7;stroke-linejoin:round}
.k-blue{stroke:var(--blue)}.k-amber{stroke:var(--amber)}.k-green{stroke:var(--green)}.k-ink{stroke:var(--ink)}
.zo{fill:var(--blue);fill-opacity:.07;stroke:var(--blue);stroke-opacity:.55;stroke-width:1.2}
.hl-w{fill:#fff;fill-opacity:.55}
.hl{fill:var(--blue);fill-opacity:.16;stroke:var(--blue);stroke-width:2.5}
.dot{fill:var(--ink)}
@media (prefers-reduced-motion:no-preference){
  .hero-svg .ld{stroke-dasharray:1;stroke-dashoffset:1;animation:draw .65s cubic-bezier(.3,.7,.3,1) forwards}
  .hero-svg .lb{opacity:0;animation:fade .45s ease-out forwards}
  .hero-svg .dot{opacity:0;animation:fade .3s .1s ease-out forwards}
  .hero-svg .a1{animation-delay:.25s}.hero-svg .b1{animation-delay:.7s}
  .hero-svg .a2{animation-delay:.6s}.hero-svg .b2{animation-delay:1.05s}
  .hero-svg .a3{animation-delay:.95s}.hero-svg .b3{animation-delay:1.4s}
  .hero-svg .a4{animation-delay:1.3s}.hero-svg .b4{animation-delay:1.75s}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
.hero-m{display:none}
@media (max-width:639px){
  .hero-svg{display:none}
  .hero-m{display:block}
  .sheet{padding:6px 6px 6px 14px}
}
.callouts{list-style:none;margin:0;padding:16px 12px 6px 30px}
.callouts li{position:relative;padding:0 0 14px}
.callouts li::before{content:"";position:absolute;left:-19px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--c,var(--ink))}
.callouts li::after{content:"";position:absolute;left:-15px;top:20px;bottom:-4px;width:2px;background:var(--rule)}
.callouts li:last-child::after{display:none}
.callouts b{display:block;font-weight:600;line-height:1.35}
.callouts span{display:block;font-size:14.5px;color:var(--ink-3)}
.callouts .c-blue{--c:var(--blue)}.callouts .c-amber{--c:var(--amber)}.callouts .c-green{--c:var(--green)}.callouts .c-ink{--c:var(--ink)}

/* разделы */
.sec{padding:96px 0}
.sec-head{max-width:780px}
.sec-head .lead{margin-top:16px}
@media (max-width:640px){.sec{padding:64px 0}}

/* путь захватки */
.put{background:var(--sheet);border-top:1px solid var(--ink)}
.steps{margin-top:44px}
.steps-line{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));position:relative}
.steps-line::before{content:"";position:absolute;left:calc(100% / 12);right:calc(100% / 12);top:22px;height:2px;background:var(--ink)}
.steps-line li{position:relative;display:flex;justify-content:center}
.steps-line a{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 4px 8px;color:var(--ink);border-radius:8px}
.steps-line a:hover{text-decoration:none}
.steps-line .n{display:grid;place-items:center;width:46px;height:46px;border:2px solid var(--ink);border-radius:50%;background:var(--sheet);font-weight:700;font-size:18px;line-height:1;position:relative;z-index:1;margin-bottom:12px;transition:background-color .15s,border-color .15s,color .15s}
.steps-line b{font-weight:600;font-size:17px;line-height:1.25}
.steps-line small{font-size:13.5px;line-height:1.3;color:var(--ink-3);margin-top:3px}
.steps-line a:hover .n{background:var(--blue-l)}
.steps-line a[aria-selected=true] .n{background:var(--blue);border-color:var(--blue);color:#fff}
.steps-line a[aria-selected=true] b{color:var(--blue)}
.step{padding-top:32px}
.step + .step{margin-top:40px;border-top:1px solid var(--rule)}
.js .step{display:none}
.js .step.is-active{display:block}
.js .step + .step{margin-top:0;border-top:0}
.step-text{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 40px}
.step-text h3{flex:1 1 100%}
.js .step-text h3{display:none}
.step-text p{flex:1 1 420px;max-width:66ch;color:var(--ink-2)}
.step-fig{margin-top:22px;background:var(--canvas);padding:clamp(12px,2.4vw,28px);display:flex;justify-content:center}
.step-fig a{display:block}
.step-fig img{max-height:600px;width:auto;border:1px solid var(--rule);box-shadow:0 1px 2px rgba(22,32,43,.06),0 12px 32px -12px rgba(22,32,43,.25)}
.step-fig .phone-img{width:clamp(200px,28vw,280px);border-radius:28px;border:7px solid #10151C}
@media (max-width:760px){
  .steps-line{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:14px}
  .steps-line::before{display:none}
  .steps-line a{width:100%;flex-direction:row;align-items:center;text-align:left;gap:10px;padding:6px 6px;border:1px solid var(--rule)}
  .steps-line .n{width:32px;height:32px;font-size:15px;margin:0;flex:none}
  .steps-line b{font-size:15px}
  .steps-line small{display:none}
  .steps-line a[aria-selected=true]{border-color:var(--blue);background:var(--blue-l)}
}
@media (max-width:420px){
  .steps-line{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:8px;row-gap:8px}
}

/* директору */
.dir{background:var(--dark);color:var(--on-dark)}
.dir h2{color:#fff}
.dir .lead{color:var(--on-dark-2);margin-top:16px}
.dir a.go{color:#9CC0FF}
.dir-head{display:grid;gap:28px}
.dir-head .btn{justify-self:start}
@media (min-width:1000px){.dir-head{grid-template-columns:minmax(0,1fr) auto;align-items:end}}
.dtab-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:44px}
.dtab-list a{display:inline-flex;align-items:center;min-height:42px;padding:8px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.24);color:#E3E9F0;font-weight:600;font-size:15.5px;line-height:1.2;transition:background-color .15s,border-color .15s,color .15s}
.dtab-list a:hover{text-decoration:none;border-color:rgba(255,255,255,.55)}
.dtab-list a[aria-selected=true]{background:#fff;border-color:#fff;color:var(--ink)}
.dpanel{padding-top:26px}
.dpanel + .dpanel{margin-top:36px;border-top:1px solid var(--dark-rule)}
.js .dpanel{display:none}
.js .dpanel.is-active{display:block}
.js .dpanel + .dpanel{margin-top:0;border-top:0}
.dpanel-h{color:#fff;font-size:20px;margin-bottom:8px}
.js .dpanel-h{display:none}
.dpanel-desc{color:var(--on-dark-2);font-size:17px;max-width:70ch}
.dir-more{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.dir-more li{border-top:1px solid var(--dark-rule);padding:16px 0 4px}
.dir-more b{display:block;color:#fff;font-weight:600;font-size:18px}
.dir-more span{display:block;margin-top:6px;color:var(--on-dark-2);font-size:15.5px;line-height:1.5}
@media (max-width:640px){.dir-more{grid-template-columns:minmax(0,1fr)}}
.ann{margin-top:22px}
.ann-svg{width:100%;height:auto;font-family:Golos,system-ui,sans-serif}
.ann-svg .t{font-size:17px;font-weight:600;fill:#fff}
.ann-svg .s{font-size:15px;fill:var(--on-dark-2)}
.ann-svg .fr{fill:none;stroke:var(--dark-rule)}
.ann-svg .ld{stroke-width:1.6}
.ann-svg .ld-halo{fill:none;stroke:var(--dark);stroke-width:4.2;stroke-linejoin:round}
.ann-svg circle{stroke:var(--dark);stroke-width:2}
.ann-svg .dot-r{fill:var(--red-dk)}.ann-svg .dot-a{fill:var(--amber-dk)}.ann-svg .dot-w{fill:#fff}.ann-svg .dot-g{fill:var(--green-dk)}
.k-red-dk{stroke:var(--red-dk)}.k-amber-dk{stroke:var(--amber-dk)}.k-white{stroke:#fff}.k-green-dk{stroke:var(--green-dk)}
.ann-m{display:none}
.ann-cap{list-style:none;padding:0;margin:14px 0 0}
.ann-cap li{position:relative;padding-left:20px;margin-top:8px;color:var(--on-dark-2);font-size:15.5px}
.ann-cap li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:10px;border-radius:50%;background:var(--c,#fff)}
.ann-cap b{color:#fff;font-weight:600}
.ann-cap .c-red{--c:var(--red-dk)}.ann-cap .c-amber{--c:var(--amber-dk)}.ann-cap .c-white{--c:#fff}.ann-cap .c-green{--c:var(--green-dk)}
.ann-m img{border-radius:4px}
@media (max-width:899px){.ann-svg{display:none}.ann-m{display:block}}

/* рабочим */
.work-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:44px}
@media (min-width:900px){.work-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}}
.work-text p{margin-top:16px;color:var(--ink-2);max-width:56ch}
.langs{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.langs li{font-size:15px;font-weight:500;background:var(--sheet);border:1px solid var(--rule);border-radius:999px;padding:5px 14px}
.ticks{list-style:none;padding:0;margin:20px 0 0}
.ticks li{position:relative;padding-left:30px;margin-top:10px;color:var(--ink-2)}
.ticks li::before{content:"";position:absolute;left:4px;top:7px;width:13px;height:7px;border-left:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:rotate(-45deg)}
.work-text .go-row{margin-top:24px}
.phones{display:flex;gap:clamp(12px,2vw,22px);justify-content:center;align-items:flex-start}
.phones picture{flex:0 1 270px;min-width:0}
.phones picture + picture{margin-top:48px}
.phones img{width:100%;border-radius:28px;border:7px solid #10151C;box-shadow:0 18px 40px -18px rgba(22,32,43,.45)}
@media (max-width:420px){.phones img{border-width:5px;border-radius:20px}.phones picture + picture{margin-top:28px}}

/* что ещё внутри */
.more{background:var(--sheet);border-top:1px solid var(--ink)}
.more-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 36px;margin-top:36px}
.more-grid > div{border-top:1px solid var(--ink);padding:16px 0 26px}
.more-grid dt{font-weight:600;font-size:18px}
.more-grid dd{margin-top:5px;color:var(--ink-2);font-size:15.5px;line-height:1.5}
.more-grid dd a{font-weight:600;white-space:nowrap}
@media (max-width:900px){.more-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:580px){.more-grid{grid-template-columns:minmax(0,1fr)}}

/* цены: спецификация, она же калькулятор */
.spec{margin-top:40px;padding:8px 8px 8px 22px}
.spec-t{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;border:1.5px solid var(--ink)}
.spec-t th,.spec-t td{padding:12px 14px;text-align:left;vertical-align:middle;border-bottom:1px solid var(--rule);border-left:1px solid var(--ink)}
.spec-t thead th{font-size:13.5px;font-weight:600;color:var(--ink-2);background:#F6F7F9;border-bottom:1.5px solid var(--ink);vertical-align:bottom;line-height:1.3}
.spec-t tbody th{font-weight:500}
.spec-t small{display:block;font-weight:400;font-size:13.5px;color:var(--ink-3);margin-top:2px;line-height:1.4}
.c-pos{width:58px;text-align:center !important;color:var(--ink-3)}
.c-price,.c-sum{text-align:right !important;white-space:nowrap;width:150px}
.c-sum{font-weight:600}
.c-qty{width:160px;text-align:center !important}
.spec-t tfoot th{text-align:right;font-weight:600;border-left:0}
.spec-t tfoot td{text-align:right;font-weight:700;white-space:nowrap}
.spec-t tfoot tr:first-child th,.spec-t tfoot tr:first-child td{border-top:1.5px solid var(--ink)}
.t-total td{font-size:24px;letter-spacing:-.01em}
.t-total small{font-size:13.5px;font-weight:400;letter-spacing:0}
.spec-note{margin-top:16px;font-size:14.5px;color:var(--ink-3);max-width:80ch}
.seg{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg span{display:inline-block;padding:6px 12px;border:1px solid var(--rule);border-radius:7px;font-size:14px;font-weight:500;color:var(--ink-2);background:var(--sheet)}
.seg input:checked + span{border-color:var(--blue);background:var(--blue-l);color:var(--blue);font-weight:600}
.seg input:focus-visible + span{outline:3px solid var(--blue);outline-offset:2px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--rule);border-radius:8px;background:var(--sheet);overflow:hidden}
.qty button{width:36px;height:38px;border:0;background:transparent;font:inherit;font-size:20px;line-height:1;color:var(--ink);cursor:pointer}
.qty button:hover{background:var(--blue-l)}
.qty input{width:52px;height:38px;border:0;border-left:1px solid var(--rule);border-right:1px solid var(--rule);text-align:center;font:inherit;font-size:16px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums;-moz-appearance:textfield;appearance:textfield;background:transparent}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty input:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}
@media (max-width:720px){
  .spec{padding:6px 6px 6px 14px}
  .spec-t,.spec-t tbody,.spec-t tfoot{display:block}
  .spec-t thead{display:none}
  .spec-t tr{display:grid;grid-template-columns:26px minmax(0,1fr) auto;grid-template-areas:"pos name name" "pos price price" "pos qty sum";column-gap:10px;row-gap:4px;padding:12px 12px 12px 8px;border-bottom:1px solid var(--rule);align-items:center}
  .spec-t th,.spec-t td{border:0;padding:0;width:auto}
  .spec-t .c-pos{grid-area:pos;align-self:start;text-align:left !important;padding-top:1px}
  .spec-t tbody th{grid-area:name}
  .spec-t .c-price{grid-area:price;text-align:left !important;font-size:14px;color:var(--ink-3)}
  .spec-t .c-price::after{content:" ₽ за место"}
  .spec-t .c-price.free::after{content:none}
  .spec-t .c-qty{grid-area:qty;justify-self:start;text-align:left !important;margin-top:4px}
  .spec-t .c-sum{grid-area:sum;font-size:17px}
  .spec-t .c-sum::after{content:" ₽"}
  .spec-t .r-tariff .c-price,.spec-t .r-tariff .c-qty,.spec-t .r-client .c-qty{display:none}
  .spec-t .r-tariff{grid-template-areas:"pos name name" "pos . sum"}
  .spec-t .r-client{grid-template-areas:"pos name name" "pos price sum"}
  .spec-t tfoot tr{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:none;padding:12px 8px}
  .spec-t tfoot tr:first-child{border-top:1.5px solid var(--ink)}
  .spec-t tfoot tr:first-child th,.spec-t tfoot tr:first-child td{border-top:0}
  .spec-t tfoot th{text-align:left}
  .t-total td{font-size:21px}
}

/* данные */
.safe-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 28px;margin-top:34px}
.safe-grid > div{border-top:2px solid var(--ink);padding:14px 0 18px}
.safe-grid dt{font-weight:600;font-size:18px}
.safe-grid dd{margin-top:6px;color:var(--ink-2);font-size:15.5px;line-height:1.5}
@media (max-width:900px){.safe-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.safe-grid{grid-template-columns:minmax(0,1fr)}}

/* вопросы */
.faq-list{margin-top:30px;border-top:1.5px solid var(--ink);max-width:880px}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;padding:18px 44px 18px 0;font-weight:600;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-52%);font-size:28px;font-weight:400;line-height:1;color:var(--ink-3)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 22px;color:var(--ink-2);max-width:70ch}

/* финал */
.final{background:var(--sheet);border-top:1px solid var(--ink)}
.final p{margin-top:16px;color:var(--ink-2);max-width:60ch;font-size:18px}
.final .cta{margin-top:30px}
.final .roles-line{margin-top:28px;font-size:15.5px;color:var(--ink-3);max-width:none}
.final .roles-line a{font-weight:600}
.final .login-line{margin-top:10px;font-size:15.5px;color:var(--ink-3)}
.final .login-line a{font-weight:600}

/* подвал — штамп чертежа */
.foot{background:var(--sheet);padding:0 0 44px}
.stamp{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) 92px 92px;grid-template-areas:"a c e f" "b d g g";gap:1px;background:var(--ink);border:1.5px solid var(--ink);font-size:14px;line-height:1.45;color:var(--ink-2)}
.stamp > *{background:var(--sheet);padding:12px 14px;min-width:0}
.st-a{grid-area:a;color:var(--ink);font-weight:600}
.st-b{grid-area:b}
.st-c{grid-area:c}
.st-d{grid-area:d}
.st-c a,.st-d a{display:block;color:var(--ink-2);width:fit-content}
.st-c a + a,.st-d a + a{margin-top:4px}
.st-e{grid-area:e}.st-f{grid-area:f}
.st-e,.st-f{text-align:center}
.st-e span,.st-f span{display:block;font-size:12px;color:var(--ink-3)}
.st-e b,.st-f b{display:block;font-size:18px;color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.st-g{grid-area:g;display:flex;align-items:center;justify-content:center;color:var(--ink-3)}
@media (max-width:760px){
  .stamp{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"a a" "b b" "c c" "d d" "e f" "g g"}
}

/* документы: политика, согласие, 404 */
.doc{max-width:880px;margin:0 auto;padding:40px var(--gut) 88px}
.doc h1{font-size:clamp(28px,1.8vw + 20px,42px);letter-spacing:-.025em;line-height:1.1}
.doc h2{font-size:22px;margin:40px 0 12px;letter-spacing:-.012em;line-height:1.25}
.doc p,.doc li{color:var(--ink-2)}
.doc p{margin:10px 0}
.doc ul,.doc ol{padding-left:22px;margin:10px 0}
.doc li{margin:6px 0}
.doc b{color:var(--ink)}
.doc .meta{color:var(--ink-3);margin-top:14px}
.doc .tw{margin:16px 0;overflow-x:auto}
.doc table{border-collapse:collapse;width:100%;font-size:15px;background:var(--sheet);border:1.5px solid var(--ink)}
.doc th,.doc td{border:1px solid var(--rule);padding:10px 12px;text-align:left;vertical-align:top}
.doc th{background:#F6F7F9;font-weight:600;color:var(--ink);border-bottom:1.5px solid var(--ink)}
.back{display:inline-block;margin-bottom:26px;font-weight:600}
@media (max-width:879px){
  .doc table,.doc tbody,.doc tr,.doc td{display:block;width:100%}
  .doc table{border:0;background:transparent}
  .doc tr:first-child{display:none}
  .doc tr{background:var(--sheet);border:1.5px solid var(--ink);margin:0 0 12px}
  .doc td{border:0;border-bottom:1px solid var(--rule);padding:9px 12px}
  .doc td:last-child{border-bottom:0}
  .doc td::before{content:attr(data-label);display:block;font-size:12.5px;font-weight:600;color:var(--ink-3);margin-bottom:2px}
  .doc td:first-child{color:var(--ink);font-weight:500}
}
.nf{padding-top:72px;padding-bottom:120px}
.nf p{font-size:18px}
.nf-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none !important}}
@media print{.top,.cta,.final{display:none}.dir{background:#fff;color:#000}}