/* ИНЖГЕО — s-i23.ru · дизайн-система 2026 */
@font-face{font-family:"Unbounded";font-weight:500;font-display:swap;src:url(../fonts/unbounded-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:"Unbounded";font-weight:500;font-display:swap;src:url(../fonts/unbounded-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+20BD,U+2122,U+2190-2199}
@font-face{font-family:"Unbounded";font-weight:700;font-display:swap;src:url(../fonts/unbounded-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:"Unbounded";font-weight:700;font-display:swap;src:url(../fonts/unbounded-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+20BD,U+2122,U+2190-2199}
@font-face{font-family:"Manrope";font-weight:400;font-display:swap;src:url(../fonts/manrope-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:"Manrope";font-weight:400;font-display:swap;src:url(../fonts/manrope-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+20BD,U+2122,U+2190-2199}
@font-face{font-family:"Manrope";font-weight:500;font-display:swap;src:url(../fonts/manrope-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:"Manrope";font-weight:500;font-display:swap;src:url(../fonts/manrope-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+20BD,U+2122,U+2190-2199}
@font-face{font-family:"Manrope";font-weight:700;font-display:swap;src:url(../fonts/manrope-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:"Manrope";font-weight:700;font-display:swap;src:url(../fonts/manrope-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+20BD,U+2122,U+2190-2199}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(../fonts/jetbrains-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:"JetBrains Mono";font-weight:500;font-display:swap;src:url(../fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+20BD,U+2122,U+2190-2199}

:root{
  --paper:#F2F0EB; --paper-2:#E8E4DC; --card:#FBFAF7;
  --ink:#121416; --ink-2:#2B2F34; --muted:#61666D; --line:rgba(18,20,22,.12); --line-2:rgba(18,20,22,.22);
  --night:#14171A; --night-2:#1D2125; --night-line:rgba(255,255,255,.12); --on-night:#EDEBE6; --on-night-muted:#A3A7AC;
  --accent:#F2B227; --accent-ink:#1A1405; --accent-deep:#C98C05;
  --blue:#2E43A6;
  --radius:4px; --radius-lg:10px;
  --wrap:1240px; --gut:clamp(16px,4vw,40px);
  --f-display:"Unbounded",system-ui,sans-serif; --f-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --shadow:0 1px 0 rgba(18,20,22,.04),0 12px 32px -12px rgba(18,20,22,.18);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--f-body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4,h5,h6{font-family:var(--f-display);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(2.1rem,5.4vw,4.4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.8rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.4rem);letter-spacing:-.01em;line-height:1.2}
h4,h5,h6{font-size:1.05rem;letter-spacing:0;line-height:1.25}
p{margin:0 0 1em}
ul{margin:0;padding:0}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.section{padding:clamp(64px,9vw,128px) 0;position:relative}
.section--tight{padding:clamp(44px,6vw,80px) 0}
.section--alt{background:var(--paper-2)}
.section--night{background:var(--night);color:var(--on-night)}
.section--night .lead,.section--night .muted{color:var(--on-night-muted)}
.muted{color:var(--muted)}
.lead{font-size:clamp(1.05rem,1.3vw,1.2rem);color:var(--ink-2);max-width:62ch}
.mono{font-family:var(--f-mono);font-weight:500;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}
.eyebrow{display:inline-flex;align-items:center;gap:.7em;font-family:var(--f-mono);font-weight:500;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1.4rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent)}
.section--night .eyebrow{color:var(--on-night-muted)}
.hl{background:linear-gradient(transparent 62%,var(--accent) 62%,var(--accent) 92%,transparent 92%);padding:0 .08em}
.section--night .hl{background:none;color:var(--accent)}
.sec-head{display:grid;grid-template-columns:1fr;gap:12px 48px;margin-bottom:clamp(32px,5vw,56px);align-items:end}
@media(min-width:900px){.sec-head--split{grid-template-columns:1.1fr .9fr}}
.sec-head h2{margin:0}
.sec-head p{margin:0}

/* Кнопки */
.btn{--b:var(--ink);--c:var(--paper);display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:52px;padding:0 26px;border:1.5px solid var(--b);background:var(--b);color:var(--c);font:700 .82rem/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border-radius:var(--radius);cursor:pointer;transition:transform .15s,background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn--accent{--b:var(--accent);--c:var(--accent-ink)}
.btn--accent:hover{--b:#FFC43D}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.section--night .btn--ghost,.on-dark .btn--ghost{--b:rgba(255,255,255,.5);color:var(--on-night)}
.section--night .btn--ghost:hover,.on-dark .btn--ghost:hover{background:var(--on-night);color:var(--night);--b:var(--on-night)}
.btn--wa{--b:#1FAF57;--c:#fff}
.btn--sm{min-height:42px;padding:0 18px;font-size:.74rem}
.link-arrow{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:3px}
.link-arrow:hover{color:var(--accent-deep)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* Шапка */
.topbar{background:var(--night);color:var(--on-night-muted);font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;min-height:36px;align-items:center}
.topbar a{text-decoration:none;color:var(--on-night)}
.topbar .tb-left{display:flex;gap:22px;align-items:center}
@media(max-width:760px){.topbar .tb-hide{display:none}}
.header{position:sticky;top:0;z-index:50;background:rgba(242,240,235,.88);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}
.brand img{width:38px;height:38px;object-fit:contain}
.brand b{display:block;font:700 1.15rem/1 var(--f-display);letter-spacing:.02em}
.brand small{display:block;font:500 .66rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.nav{display:flex;align-items:center;gap:4px}
.nav>a,.nav .dd>button{font:600 .9rem/1 var(--f-body);text-decoration:none;padding:12px 14px;border-radius:var(--radius);background:none;border:0;color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.nav>a:hover,.nav .dd>button:hover,.nav [aria-current=page]{background:rgba(18,20,22,.06)}
.nav [aria-current=page]{box-shadow:inset 0 -2px 0 var(--accent)}
.dd{position:relative}
.dd>button svg{width:12px;height:12px;transition:transform .2s}
.dd-menu{position:absolute;top:calc(100% + 8px);left:-8px;min-width:300px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.18s}
.dd:hover .dd-menu,.dd:focus-within .dd-menu,.dd.open .dd-menu{opacity:1;visibility:visible;transform:none}
.dd:hover>button svg,.dd.open>button svg{transform:rotate(180deg)}
.dd-menu a{display:flex;gap:14px;align-items:baseline;padding:12px 14px;text-decoration:none;border-radius:6px;font-weight:600;font-size:.95rem}
.dd-menu a span{font:500 .7rem var(--f-mono);color:var(--muted)}
.dd-menu a:hover,.dd-menu a[aria-current=page]{background:var(--paper-2)}
.header-cta{display:flex;align-items:center;gap:14px}
.phone-link{font:700 1rem/1 var(--f-body);text-decoration:none;white-space:nowrap}
.phone-link:hover{color:var(--accent-deep)}
.burger{display:none;width:46px;height:46px;border:1.5px solid var(--ink);background:transparent;border-radius:var(--radius);cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:.2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);transition:.2s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{top:0;transform:rotate(45deg)}
.menu-open .burger span::after{top:0;transform:rotate(-45deg)}
@media(max-width:1060px){.header-cta .btn{display:none}}
@media(max-width:900px){
  .burger{display:inline-flex}
  .nav{position:fixed;top:var(--navtop,108px);left:0;right:0;bottom:0;background:var(--paper);flex-direction:column;align-items:stretch;padding:16px var(--gut) 32px;gap:0;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .2s,transform .2s,visibility .2s;overflow:auto;border-top:1px solid var(--line)}
  .menu-open .nav{transform:none;opacity:1;visibility:visible}
  .nav>a,.nav .dd>button{font:700 1.2rem/1.2 var(--f-display);padding:18px 0;border-bottom:1px solid var(--line);border-radius:0;width:100%;justify-content:space-between}
  .nav [aria-current=page]{box-shadow:none;background:none;color:var(--accent-deep)}
  .dd-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:none;padding:4px 0 8px;min-width:0;display:none}
  .dd.open .dd-menu{display:block}
  .dd-menu a{padding:14px 0 14px 12px;font-size:1.02rem}
  .phone-link{font-size:.95rem}
  body.menu-open{overflow:hidden}
}
@media(max-width:480px){.header-cta .phone-link{display:none}.brand small{display:none}}

/* Герой */
.hero{padding:clamp(40px,6vw,80px) 0 0;position:relative;overflow:hidden}
.hero-grid{display:grid;gap:40px;grid-template-columns:1fr;align-items:stretch}
@media(min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}}
.hero h1{margin-bottom:.35em}
.hero .kicker{font:700 1rem var(--f-body);margin-bottom:.8em}
.hero-media{position:relative;min-height:340px;border-radius:var(--radius-lg);overflow:hidden;background:var(--night)}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 20px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.65));font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;display:flex;justify-content:space-between;gap:12px}
.checklist{list-style:none;display:grid;gap:10px;margin:22px 0 0}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.checklist li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%231A1405' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.section--night .checklist li,.on-dark .checklist li{color:var(--on-night)}
.stats{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:clamp(40px,6vw,72px)}
@media(min-width:800px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{padding:24px 20px 22px;border-right:1px solid var(--line)}
.stat:nth-child(2n){border-right:0}
@media(min-width:800px){.stat:nth-child(2n){border-right:1px solid var(--line)}.stat:last-child{border-right:0}}
@media(max-width:799px){.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}
.stat b{display:block;font:700 clamp(1.5rem,2.6vw,2.2rem)/1 var(--f-display);letter-spacing:-.02em;margin-bottom:8px}
.stat span{font-size:.86rem;color:var(--muted);line-height:1.4;display:block}

/* Фото-герой (страницы услуг) */
.phero{position:relative;color:#fff;background:var(--night);overflow:hidden}
.phero-bg{position:absolute;inset:0}
.phero-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.phero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,16,18,.92) 0%,rgba(14,16,18,.7) 45%,rgba(14,16,18,.25) 100%)}
.phero .wrap{position:relative;padding-top:clamp(56px,8vw,110px);padding-bottom:clamp(56px,8vw,110px)}
.phero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.phero-grid{grid-template-columns:1.15fr .85fr}}
.phero h1{color:#fff}
.phero .sub{font:700 clamp(1rem,1.4vw,1.2rem)/1.35 var(--f-body);color:var(--accent);margin-bottom:1em}
.phero p{color:#D9D7D2;max-width:60ch}
.phero .eyebrow{color:#C9C7C2}
.breadcrumbs{font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:#B9B7B2;margin-bottom:26px;display:flex;flex-wrap:wrap;gap:8px}
.breadcrumbs a{text-decoration:none;color:#fff}
.breadcrumbs a:hover{color:var(--accent)}

/* Чертёжный фон */
.blueprint{background-color:#1B2A6B;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px,80px 80px,16px 16px,16px 16px;color:#E8ECFA}
.grid-paper{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:24px 24px}

/* Лента */
.ticker{background:var(--accent);color:var(--accent-ink);overflow:hidden;border-top:1px solid rgba(0,0,0,.1);border-bottom:1px solid rgba(0,0,0,.1)}
.ticker-track{display:flex;width:max-content;animation:tick 38s linear infinite}
.ticker h2,.ticker span{font:700 clamp(1.1rem,2vw,1.6rem)/1 var(--f-display);text-transform:uppercase;letter-spacing:-.01em;margin:0;padding:22px 28px;white-space:nowrap;display:flex;align-items:center;gap:28px}
.ticker h2::after,.ticker span::after{content:"✦";font-size:.8em}
@keyframes tick{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none}}

/* Сетки и карточки */
.grid{display:grid;gap:20px}
@media(min-width:700px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.split{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.split{grid-template-columns:1fr 1fr;gap:72px}.split--rev>:first-child{order:2}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,32px);position:relative}
.section--night .card{background:var(--night-2);border-color:var(--night-line)}
.card h3,.card h4,.card h5{margin-bottom:.6em}
.card p:last-child{margin-bottom:0}
.card .num{font:500 .72rem var(--f-mono);letter-spacing:.1em;color:var(--muted);display:block;margin-bottom:28px}
.section--night .card .num{color:var(--on-night-muted)}
.card--feature{display:flex;flex-direction:column;min-height:240px}
.card--feature h3{text-transform:uppercase}
.card--feature .ic{width:48px;height:48px;border-radius:50%;background:var(--accent);display:grid;place-items:center;margin-bottom:auto}
.card--feature .ic svg{width:24px;height:24px}
.card--feature .ic + *{margin-top:36px}
.photo{border-radius:var(--radius-lg);overflow:hidden;position:relative;background:var(--paper-2)}
.photo img{width:100%;height:100%;object-fit:cover}
.photo--43{aspect-ratio:4/3}.photo--sq{aspect-ratio:1}.photo--34{aspect-ratio:3/4}.photo--wide{aspect-ratio:16/10}
.photo figcaption{position:absolute;left:12px;bottom:12px;background:rgba(18,20,22,.78);color:#fff;font:500 .68rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;border-radius:3px}
.prose p{color:var(--ink-2)}
.section--night .prose p{color:#C9CCD0}
.prose strong{color:var(--ink)}
.section--night .prose strong{color:#fff}
.list-dash{list-style:none;display:grid;gap:0;border-top:1px solid var(--line)}
.list-dash li{padding:14px 0 14px 34px;border-bottom:1px solid var(--line);position:relative}
.list-dash li::before{content:counter(li,decimal-leading-zero);counter-increment:li;position:absolute;left:0;top:16px;font:500 .72rem var(--f-mono);color:var(--muted)}
.list-dash{counter-reset:li}
.section--night .list-dash,.section--night .list-dash li{border-color:var(--night-line)}

/* Услуги-плитки */
.tiles{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.tiles{grid-template-columns:repeat(3,1fr)}}
.tile{position:relative;aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;display:flex;align-items:flex-end;text-decoration:none;color:#fff;background:var(--night)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(10,12,14,.82))}
.tile:hover img{transform:scale(1.05)}
.tile h3,.tile h6{position:relative;z-index:1;margin:0;padding:18px;font:700 clamp(.9rem,1.4vw,1.15rem)/1.2 var(--f-display);text-transform:uppercase;display:flex;justify-content:space-between;align-items:flex-end;width:100%;gap:10px}
.tile h6 i{font-style:normal;width:34px;height:34px;flex:none;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:1rem}
.tile.blueprint::after{display:none}

/* Проекты (пустые блоки) */
.proj{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column}
.section--night .proj{background:var(--night-2);border-color:var(--night-line)}
.proj-ph{aspect-ratio:4/3;position:relative;display:grid;place-items:center;overflow:hidden}
.proj-ph .code{font:700 clamp(2.4rem,5vw,3.4rem)/1 var(--f-display);color:rgba(232,236,250,.92);letter-spacing:-.03em}
.proj-ph .tag{position:absolute;left:14px;top:14px;font:500 .66rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:rgba(232,236,250,.7)}
.proj-ph .dim{position:absolute;left:14px;right:14px;bottom:14px;display:flex;justify-content:space-between;font:500 .66rem var(--f-mono);color:rgba(232,236,250,.6);border-top:1px solid rgba(232,236,250,.35);padding-top:6px}
.proj-body{padding:22px;display:flex;flex-direction:column;flex:1}
.proj-body h4{font-size:1.15rem;margin-bottom:12px}
.spec{list-style:none;display:grid;gap:0;margin-bottom:18px;font-size:.92rem}
.spec li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--line-2)}
.section--night .spec li{border-color:var(--night-line)}
.spec li span{color:var(--muted)}
.section--night .spec li span{color:var(--on-night-muted)}
.proj .price{font:700 1.15rem var(--f-display);margin:auto 0 16px;letter-spacing:-.01em}
.proj .price small{font:500 .7rem var(--f-mono);color:var(--muted);display:block;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.section--night .proj .price small{color:var(--on-night-muted)}

/* Портфолио — пустые блоки */
.empty-slot{border:1.5px dashed var(--line-2);border-radius:var(--radius-lg);aspect-ratio:4/3;display:grid;place-items:center;text-align:center;padding:24px;color:var(--muted);background:repeating-linear-gradient(-45deg,transparent 0 14px,rgba(18,20,22,.025) 14px 28px)}
.empty-slot b{display:block;font:500 .72rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;margin-top:12px}
.empty-slot svg{width:36px;height:36px;margin:0 auto;opacity:.5}

/* Галерея */
.gallery{display:grid;gap:12px;grid-template-columns:repeat(2,1fr);grid-auto-flow:dense}
@media(min-width:900px){.gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:220px}.gallery .g-big{grid-column:span 2;grid-row:span 2}.gallery .g-tall{grid-row:span 2}.gallery .g-wide{grid-column:span 2}}
.gallery a{display:block;border-radius:var(--radius);overflow:hidden;position:relative;background:var(--paper-2);aspect-ratio:1}
@media(min-width:900px){.gallery a{aspect-ratio:auto}}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery a:hover img{transform:scale(1.04)}
.gallery .g-text{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;justify-content:flex-end;aspect-ratio:auto;grid-column:span 2}
@media(min-width:900px){.gallery .g-text{grid-column:auto}}
.gallery .g-text b{font:700 1rem/1.25 var(--f-display);display:block;margin-bottom:8px}
.gallery .g-text p{font-size:.9rem;color:var(--muted);margin:0}

/* Видео */
.video{position:relative;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;background:var(--night)}
.video iframe,.video button{position:absolute;inset:0;width:100%;height:100%;border:0}
.video button{cursor:pointer;padding:0;background:var(--night)}
.video button img{width:100%;height:100%;object-fit:cover;opacity:.7;transition:opacity .3s}
.video button:hover img{opacity:.85}
.video .play{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:var(--accent);display:grid;place-items:center;box-shadow:0 0 0 12px rgba(242,178,39,.25)}
.video .play svg{width:30px;height:30px;margin-left:5px}
.video .vlabel{position:absolute;left:16px;bottom:14px;color:#fff;font:500 .7rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase}

/* Баннер CTA */
.banner{border-radius:var(--radius-lg);padding:clamp(32px,5vw,64px);position:relative;overflow:hidden}
.banner h2{max-width:20ch}
.banner p{max-width:56ch}
.banner--accent{background:var(--accent);color:var(--accent-ink)}
.banner--accent .btn--ghost{--b:var(--accent-ink);color:var(--accent-ink)}
.banner--accent .btn--ghost:hover{background:var(--accent-ink);color:var(--accent)}
.banner .deco{position:absolute;right:-40px;bottom:-60px;width:min(46%,420px);opacity:.9;pointer-events:none}
@media(max-width:700px){.banner .deco{display:none}}

/* Руководитель */
.founder{display:grid;gap:0;border-radius:var(--radius-lg);overflow:hidden;background:var(--card);border:1px solid var(--line)}
@media(min-width:860px){.founder{grid-template-columns:.8fr 1.2fr}}
.founder .photo{border-radius:0;min-height:360px}
.founder-body{padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center}
.founder-body h3{font-size:clamp(1.4rem,2.4vw,2rem);text-transform:uppercase}
.founder-body .sig{font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:8px}

/* Формы */
.form{display:grid;gap:14px}
.field{display:grid;gap:6px}
.field label{font:500 .7rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{width:100%;font:500 1rem var(--f-body);color:var(--ink);background:var(--card);border:1.5px solid var(--line-2);border-radius:var(--radius);padding:15px 16px;min-height:54px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(242,178,39,.35)}
.on-dark .field label,.section--night .field label{color:var(--on-night-muted)}
.on-dark .field input,.on-dark .field textarea,.section--night .field input,.section--night .field textarea{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.2);color:#fff}
.on-dark .field input::placeholder,.section--night .field input::placeholder,.section--night .field textarea::placeholder{color:rgba(255,255,255,.4)}
.on-dark .field input:focus,.section--night .field input:focus,.section--night .field textarea:focus{border-color:var(--accent)}
.form .btn{width:100%}
.form .agree{font-size:.78rem;color:var(--muted);line-height:1.45;margin:0}
.on-dark .form .agree,.section--night .form .agree{color:var(--on-night-muted)}
.form-row{display:grid;gap:14px}
@media(min-width:600px){.form-row{grid-template-columns:1fr 1fr}}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,40px);box-shadow:var(--shadow)}
.form-card h3{margin-bottom:.4em}
.phero .form-card{background:rgba(20,23,26,.72);border-color:rgba(255,255,255,.14);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:none}
.phero .form-card h3{color:#fff;text-transform:uppercase}
.phero .form-card p{color:#C9C7C2}

/* Вкладки (расчёт) */
.tabs{display:flex;gap:6px;background:rgba(255,255,255,.06);border:1px solid var(--night-line);padding:6px;border-radius:var(--radius-lg);margin-bottom:28px;width:max-content;max-width:100%;overflow:auto}
.tabs button{font:700 .8rem var(--f-body);letter-spacing:.06em;text-transform:uppercase;padding:13px 18px;border:0;border-radius:6px;background:transparent;color:var(--on-night-muted);cursor:pointer;white-space:nowrap}
.tabs button[aria-selected=true]{background:var(--accent);color:var(--accent-ink)}
.tabpanel[hidden]{display:none}
.calc{display:grid;gap:40px}
.calc>*,.split>*,.hero-grid>*,.phero-grid>*,.consult .wrap>*{min-width:0}
@media(min-width:960px){.calc{grid-template-columns:.9fr 1.1fr;gap:72px;align-items:start}}

/* Отзывы */
.reviews{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:700px){.reviews{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1040px){.reviews{grid-template-columns:repeat(3,1fr)}}
.review{background:var(--night-2);border:1px solid var(--night-line);border-radius:var(--radius-lg);padding:26px;display:flex;flex-direction:column;gap:16px}
.review blockquote{margin:0;color:#DADCDF;font-size:.98rem;line-height:1.6}
.review footer{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--night-line)}
.review .av{width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font:700 .85rem var(--f-display);flex:none}
.review b{display:block;font-size:.95rem;color:#fff}
.review time{font:500 .68rem var(--f-mono);color:var(--on-night-muted);letter-spacing:.06em;text-transform:uppercase}
.stars{color:var(--accent);letter-spacing:3px;font-size:.9rem}
.reviews-src{font:500 .72rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-night-muted);margin-top:24px}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:26px 56px 26px 0;position:relative;font:700 clamp(1.05rem,1.6vw,1.3rem)/1.3 var(--f-display);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);width:40px;height:40px;border:1.5px solid var(--ink);border-radius:50%;display:grid;place-items:center;font:500 1.4rem/1 var(--f-body);transition:.2s}
.faq details[open] summary::after{content:"–";background:var(--ink);color:var(--paper)}
.faq .ans{padding:0 0 28px;max-width:80ch;color:var(--ink-2)}
.faq .ans ul{list-style:none;display:grid;gap:10px}
.faq .ans li{padding-left:22px;position:relative}
.faq .ans li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--accent-deep)}

/* Документы */
.docs{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.docs{grid-template-columns:repeat(4,1fr)}}
.docs a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px;box-shadow:var(--shadow);transition:transform .2s}
.docs a:hover{transform:translateY(-3px) rotate(-.5deg)}
.docs img{aspect-ratio:3/4;object-fit:contain;width:100%}

/* Прайс */
.price-table{width:100%;border-collapse:collapse;font-size:.98rem}
.price-table th{font:500 .7rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:left;padding:0 12px 14px 0;border-bottom:1.5px solid var(--ink)}
.price-table td{padding:18px 12px 18px 0;border-bottom:1px solid var(--line);vertical-align:top}
.price-table td:last-child,.price-table th:last-child{text-align:right;padding-right:0;white-space:nowrap}
.price-table td:last-child{font:700 1.05rem var(--f-display)}
.price-table td:nth-child(2){color:var(--muted);white-space:nowrap}
@media(max-width:600px){.price-table thead{display:none}.price-table tr{display:grid;grid-template-columns:1fr auto;padding:14px 0;border-bottom:1px solid var(--line)}.price-table td{border:0;padding:2px 0}.price-table td:first-child{grid-column:1/-1;font-weight:600}.price-table td:last-child{text-align:right}}
.price-cards{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.price-cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.price-cards{grid-template-columns:repeat(3,1fr)}}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column}
.pcard .photo{border-radius:0;aspect-ratio:16/10}
.pcard-body{padding:22px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex:1}
.pcard h5{font-size:1.05rem;margin:0 0 6px;text-transform:uppercase}
.pcard .pr{font:700 1.2rem var(--f-display);letter-spacing:-.01em}

/* Технологии */
.tech{display:grid;gap:20px}
@media(min-width:900px){.tech{grid-template-columns:repeat(3,1fr)}}
.tech article{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column}
.tech .photo{border-radius:0;aspect-ratio:4/3}
.tech .tb{padding:24px;flex:1;display:flex;flex-direction:column}
.tech .specs{display:flex;gap:10px;flex-wrap:wrap;margin:4px 0 14px}
.tech .specs span{font:500 .72rem var(--f-mono);letter-spacing:.04em;background:var(--paper-2);border-radius:3px;padding:7px 9px}
.tech p{font-size:.95rem;color:var(--ink-2);margin:0}

/* Контакты */
.contacts{display:grid;gap:0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--night-line)}
@media(min-width:960px){.contacts{grid-template-columns:1fr 1fr}}
.contacts-info{padding:clamp(28px,4vw,52px);background:var(--night-2)}
.contacts-info dl{display:grid;gap:18px;margin:28px 0}
.contacts-info dt{font:500 .68rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--on-night-muted);margin-bottom:4px}
.contacts-info dd{margin:0;font-size:1.05rem;color:#fff}
.contacts-info dd a{text-decoration:none}
.contacts-info dd a:hover{color:var(--accent)}
.contacts-info .big{font:700 clamp(1.3rem,2.2vw,1.7rem)/1.1 var(--f-display);letter-spacing:-.01em}
.map{min-height:380px;position:relative;background:#2A2E33}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.35) contrast(1.05)}
.map-load{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px;color:var(--on-night-muted)}

/* Консультация (#sec-edd1) */
.consult{background:var(--night);color:var(--on-night);position:relative;overflow:hidden}
.consult .wrap{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.consult .wrap{grid-template-columns:1.1fr .9fr;gap:80px}}
.consult h2{color:#fff}
.consult p{color:var(--on-night-muted)}

/* Подвал */
.footer{background:#0E1012;color:var(--on-night-muted);padding:64px 0 28px;font-size:.92rem}
.footer-grid{display:grid;gap:36px;grid-template-columns:1fr}
@media(min-width:760px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer h4{font:500 .7rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#7C8086;margin-bottom:16px}
.footer ul{list-style:none;display:grid;gap:10px}
.footer a{text-decoration:none;color:#D5D7DA}
.footer a:hover{color:var(--accent)}
.footer .brand b{color:#fff}
.footer .brand small{color:#7C8086}
.footer-bottom{border-top:1px solid var(--night-line);margin-top:48px;padding-top:24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.8rem}
.socials{display:flex;gap:10px;margin-top:20px}
.socials a{width:42px;height:42px;border-radius:50%;border:1px solid var(--night-line);display:grid;place-items:center}
.socials a:hover{background:#1FAF57;border-color:#1FAF57;color:#fff}
.socials svg{width:20px;height:20px}

/* Плавающая кнопка WhatsApp */
.fab{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;background:#1FAF57;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -6px rgba(0,0,0,.4);transition:transform .2s}
.fab:hover{transform:scale(1.06)}
.fab svg{width:28px;height:28px}

/* Модальные окна и лайтбокс */
dialog{border:0;padding:0;background:transparent;max-width:min(560px,calc(100vw - 32px));width:100%;color:inherit}
dialog::backdrop{background:rgba(10,12,14,.75);backdrop-filter:blur(4px)}
.modal{background:var(--night);color:var(--on-night);border-radius:var(--radius-lg);padding:clamp(26px,4vw,44px);position:relative;border:1px solid var(--night-line)}
.modal h4{font-size:clamp(1.2rem,2.4vw,1.6rem);color:#fff;text-transform:uppercase;padding-right:40px}
.modal p{color:var(--on-night-muted)}
.x{position:absolute;right:14px;top:14px;width:42px;height:42px;border-radius:50%;border:1px solid var(--night-line);background:transparent;color:#fff;font-size:1.4rem;cursor:pointer;line-height:1}
.x:hover{background:rgba(255,255,255,.1)}
.lb{max-width:min(1200px,calc(100vw - 24px));max-height:calc(100vh - 24px)}
.lb img{max-height:calc(100vh - 90px);width:auto;margin:0 auto;border-radius:6px}
.lb-cap{color:#fff;text-align:center;font:500 .74rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;margin-top:12px}
.lb .x{position:fixed;background:rgba(0,0,0,.5)}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(0,0,0,.45);color:#fff;font-size:1.5rem;cursor:pointer}
.lb-prev{left:12px}.lb-next{right:12px}

/* Появление */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.no-js .rv{opacity:1;transform:none}

/* Спасибо */
.thanks{min-height:72vh;display:grid;place-items:center;text-align:center;padding:80px 0}
.thanks .tick{width:96px;height:96px;border-radius:50%;background:var(--accent);display:grid;place-items:center;margin:0 auto 32px}
.thanks .tick svg{width:44px;height:44px}
.thanks h1{font-size:clamp(1.9rem,4.4vw,3.4rem)}
.thanks h1 span{display:block;font:500 clamp(1rem,2vw,1.35rem)/1.4 var(--f-body);letter-spacing:0;color:var(--muted);margin-top:16px}
.link-arrow{white-space:nowrap}
.pcard-body{flex-direction:column;align-items:flex-start}
.pcard .pr{margin-bottom:6px}

html{overflow-x:clip}
@media(max-width:520px){.tabs{width:auto}.tabs button{flex:1;padding:12px 10px;font-size:.72rem}}

.menu-open .header{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--paper)}
.nav .nav-m{display:none}@media(max-width:900px){.nav .nav-m{display:flex;font:700 1rem/1.2 var(--f-body);color:var(--accent-deep)}}