/* =========================================================
   Акмалл Групп — стили сайта
   Палитра взята из логотипа: графит + янтарь на тёплой «бумаге».
   ========================================================= */

/* ---------- Шрифты (лежат рядом с сайтом, без внешних CDN) ---------- */
@font-face{font-family:"Unbounded";font-style:normal;font-weight:400 900;font-display:swap;
  src:url(../fonts/unbounded-cyrillic.woff2) format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Unbounded";font-style:normal;font-weight:400 900;font-display:swap;
  src:url(../fonts/unbounded-latin.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:"Manrope";font-style:normal;font-weight:400 800;font-display:swap;
  src:url(../fonts/manrope-cyrillic.woff2) format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Manrope";font-style:normal;font-weight:400 800;font-display:swap;
  src:url(../fonts/manrope-latin.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}

/* ---------- Переменные ---------- */
:root{
  --ink:#1f2426;
  --ink-2:#2b3133;
  --amber:#efa81a;
  --amber-2:#f6bd45;
  --amber-deep:#b97d05;
  --paper:#f6f4ef;
  --paper-2:#ebe7dd;
  --muted:#5d6568;
  --line:rgba(31,36,38,.14);
  --line-l:rgba(246,244,239,.16);
  --pad:clamp(20px,4vw,64px);
  --maxw:1440px;
  --ff-d:"Unbounded","Arial Black",system-ui,sans-serif;
  --ff-b:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:light;
}

/* ---------- База ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--ff-b);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body.is-loading{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
::selection{background:var(--amber);color:var(--ink)}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}
[hidden]{display:none!important}
.skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:99px;font-weight:700;transition:top .3s}
.skip:focus{top:12px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ---------- Типографика-примитивы ---------- */
.label{display:flex;align-items:center;gap:.8em;font-weight:800;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.label span{font-family:var(--ff-d);font-weight:700;letter-spacing:.04em;background:var(--amber);color:var(--ink);padding:.35em .75em;border-radius:99px}
.label--light{color:var(--paper)}
.h2{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;font-size:clamp(1.6rem,3.9vw,3.8rem);line-height:1.08;letter-spacing:-.03em;max-width:17em;margin-top:.55em;text-wrap:balance}
.sec-head{display:grid;gap:.2rem;margin-bottom:clamp(2rem,5vw,4.5rem)}
.sec-head__note{max-width:32em;color:var(--muted);margin-top:1rem;font-size:1.05rem}
.sec-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem}
.eyebrow{display:inline-flex;align-items:center;gap:.7em;font-weight:800;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.eyebrow__dot{width:.7em;height:.7em;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 rgba(239,168,26,.6);animation:ping 2.2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 .9em rgba(239,168,26,0)}100%{box-shadow:0 0 0 0 rgba(239,168,26,0)}}

/* ---------- Кнопки ---------- */
.btn{--h:58px;--fill:var(--ink);position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:.75em;
  height:var(--h);padding:0 1.7em;border-radius:99px;font-family:var(--ff-d);font-weight:600;font-size:.76rem;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;
  transition:color .45s var(--ease),border-color .45s var(--ease),background-color .45s var(--ease)}
.btn svg{width:1.35em;height:1.35em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:var(--fill);transform:translateY(102%);transition:transform .55s var(--ease)}
.btn:hover::before,.btn:focus-visible::before{transform:translateY(0)}
.btn--primary{background:var(--amber);color:var(--ink)}
.btn--primary:hover{color:var(--paper)}
.btn--dark{background:var(--ink);color:var(--paper);--fill:var(--amber)}
.btn--dark:hover{color:var(--ink)}
.btn--ghost,.btn--outline{border:2px solid var(--ink);color:var(--ink)}
.btn--ghost:hover,.btn--outline:hover{color:var(--paper)}
.btn--light{background:var(--paper);color:var(--ink)}
.btn--light:hover{color:var(--paper)}

/* ---------- Прелоадер ---------- */
.preloader{position:fixed;inset:0;z-index:300;background:var(--paper);display:grid;place-items:center}
.preloader__inner{display:grid;justify-items:center;gap:1.4rem}
.preloader__mark{width:min(46vw,300px);clip-path:inset(100% 0 0 0)}
.preloader__mark img{width:100%;height:auto}
.preloader__word{font-family:var(--ff-d);font-weight:700;text-transform:uppercase;letter-spacing:.38em;font-size:.72rem;opacity:0}
.preloader__bar{display:none}

/* ---------- Шапка ---------- */
.header{position:fixed;inset:0 0 auto 0;z-index:60;display:flex;align-items:center;gap:2rem;padding:18px var(--pad);
  transition:transform .6s var(--ease),background-color .4s,padding .4s,box-shadow .4s}
.header.is-solid{background:rgba(246,244,239,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding-block:10px;box-shadow:0 1px 0 var(--line)}
.header.is-hidden{transform:translateY(-110%)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand__mark{height:40px;width:auto}
.brand__text{display:flex;flex-direction:column;gap:5px;font-family:var(--ff-d);text-transform:uppercase;line-height:1}
.brand__text b{font-weight:800;font-size:1.02rem;letter-spacing:.03em}
.brand__text i{font-style:normal;font-weight:700;font-size:.58rem;letter-spacing:.5em;color:var(--amber-deep)}
.nav{display:flex;gap:clamp(1rem,2.2vw,2.3rem);margin-inline:auto;font-weight:700;font-size:.92rem}
.nav a{position:relative;padding:.4em 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--amber);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.header__phone{display:inline-flex;align-items:center;gap:.6em;height:46px;padding:0 1.3em;border-radius:99px;background:var(--ink);color:var(--paper);font-family:var(--ff-d);font-weight:600;font-size:.78rem;letter-spacing:.02em;white-space:nowrap;transition:background-color .4s,color .4s}
.header__phone svg{width:1.25em;height:1.25em;fill:none;stroke:var(--amber);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:stroke .4s}
.header__phone:hover{background:var(--amber);color:var(--ink)}
.header__phone:hover svg{stroke:var(--ink)}

.header.is-menu{background:transparent!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.header.is-menu .brand,.header.is-menu .header__phone{opacity:0;pointer-events:none}
.header.is-menu .burger{background:var(--amber)}
.header.is-menu .burger span{background:var(--ink)}
.burger{display:none;position:relative;width:46px;height:46px;border-radius:50%;background:var(--ink);flex:none}
.burger span{position:absolute;left:14px;right:14px;height:2px;background:var(--paper);border-radius:2px;transition:transform .45s var(--ease),top .45s var(--ease)}
.burger span:nth-child(1){top:19px}.burger span:nth-child(2){top:25px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){top:22px;transform:rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:55;background:var(--ink);color:var(--paper);display:flex;flex-direction:column;justify-content:space-between;
  padding:110px var(--pad) 40px;clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .7s var(--ease),visibility 0s .7s}
.menu.is-open{clip-path:inset(0);visibility:visible;transition:clip-path .7s var(--ease)}
.menu__nav{display:grid;gap:.2rem}
.menu__nav a{font-family:var(--ff-d);font-weight:700;text-transform:uppercase;font-size:clamp(1.6rem,7.5vw,2.8rem);line-height:1.25;letter-spacing:-.02em}
.menu__nav a:hover{color:var(--amber)}
.menu__contacts{display:grid;gap:.5rem;color:rgba(246,244,239,.75);font-weight:600}
.menu__phone{font-family:var(--ff-d);font-weight:800;color:var(--amber);font-size:clamp(1.4rem,6vw,2rem)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  padding:clamp(96px,13vh,150px) var(--pad) clamp(36px,6vh,72px)}
.hero::after{content:"";position:absolute;right:-10%;bottom:-30%;width:70vw;height:70vw;border-radius:50%;background:radial-gradient(closest-side,rgba(239,168,26,.22),transparent);pointer-events:none}
.hero__grid{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:84px 84px;background-position:-1px -1px;
  -webkit-mask-image:radial-gradient(110% 90% at 72% 45%,#000 0%,transparent 78%);mask-image:radial-gradient(110% 90% at 72% 45%,#000 0%,transparent 78%)}
.hero__inner{position:relative;z-index:1;width:100%;max-width:var(--maxw);margin-inline:auto;display:grid;grid-template-columns:minmax(0,1.22fr) minmax(0,.78fr);gap:clamp(1rem,3vw,3rem);align-items:center}
.hero__title{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;font-size:clamp(2rem,5vw,5.3rem);line-height:1.05;letter-spacing:-.04em;margin:1.1rem 0 1.5rem}
.hero__title .line{display:block;overflow:hidden;padding:.04em 0 .1em;margin-bottom:-.06em}
.hero__title .line>span{display:inline-block;will-change:transform}
.hero__title em{font-style:normal;position:relative;z-index:0;--hl:1}
.hero__title em::after{content:"";position:absolute;z-index:-1;left:-.05em;right:-.05em;bottom:.04em;height:.36em;background:var(--amber);transform-origin:left center;transform:scaleX(var(--hl))}
.hero__lead{max-width:33em;font-size:clamp(1rem,1.2vw,1.2rem);color:#394042}
.hero__lead strong{color:var(--ink);font-weight:800;background:linear-gradient(transparent 62%,rgba(239,168,26,.55) 62%)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:2rem}

.hero__art{position:relative;align-self:end}
.skyline{width:100%;height:auto;max-height:74vh;overflow:visible}
.skyline .bar{transform-box:fill-box;transform-origin:50% 100%}
.badge{position:absolute;left:-3%;top:2%;width:clamp(96px,10.5vw,148px);aspect-ratio:1;border-radius:50%;background:var(--amber);display:grid;place-items:center;box-shadow:0 18px 40px -18px rgba(31,36,38,.5)}
.badge svg{position:absolute;inset:0;width:100%;height:100%}
.badge__ring{transform-origin:50% 50%;animation:spin 24s linear infinite}
.badge text{font-family:var(--ff-d);font-weight:700;font-size:15.5px;letter-spacing:.07em;text-transform:uppercase;fill:var(--ink)}
.badge__num{position:relative;font-family:var(--ff-d);font-weight:800;font-size:clamp(1.5rem,2.8vw,2.4rem);letter-spacing:-.04em;line-height:1}
@keyframes spin{to{transform:rotate(360deg)}}

.hero__scroll{position:absolute;left:var(--pad);bottom:22px;z-index:1;display:flex;align-items:center;gap:.8em;font-size:.7rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.hero__scroll span{display:block;width:1px;height:40px;background:linear-gradient(var(--ink) 50%,transparent 50%) 0 0/1px 200%;animation:drip 1.8s var(--ease) infinite}
@keyframes drip{to{background-position:0 -100%}}

/* ---------- Бегущая строка ---------- */
.marquee{background:var(--amber);color:var(--ink);overflow:hidden;padding:clamp(14px,1.8vw,22px) 0;border-block:2px solid var(--ink)}
.marquee__track{display:flex;width:max-content;animation:marquee 42s linear infinite}
.marquee__group{display:flex;flex:none}
.marquee__group span{display:flex;align-items:center;font-family:var(--ff-d);font-weight:700;text-transform:uppercase;font-size:clamp(1rem,2vw,1.8rem);letter-spacing:-.01em;white-space:nowrap;padding-right:clamp(1.4rem,3vw,3rem)}
.marquee__group span::after{content:"";flex:none;width:.42em;height:.42em;background:var(--ink);transform:rotate(45deg);margin-left:clamp(1.4rem,3vw,3rem)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Манифест ---------- */
.statement{padding:clamp(80px,13vw,190px) 0 clamp(70px,10vw,150px)}
.statement__text{font-family:var(--ff-d);font-weight:600;font-size:clamp(1.45rem,3.4vw,3.4rem);line-height:1.2;letter-spacing:-.03em;max-width:23em;margin:1.4em 0 1.6em}
.statement__text .w{display:inline-block;opacity:.14;white-space:pre}
.statement__foot{display:flex;flex-wrap:wrap;align-items:center;gap:1.4rem 3rem;padding-top:2rem;border-top:1px solid var(--line)}
.statement__phone{font-family:var(--ff-d);font-weight:800;font-size:clamp(1.5rem,3.2vw,2.9rem);letter-spacing:-.04em;white-space:nowrap;
  background:linear-gradient(var(--amber),var(--amber)) 0 100%/100% .16em no-repeat;transition:background-size .5s var(--ease),color .3s}
.statement__phone:hover{background-size:100% 100%}
.statement__foot p{max-width:26em;color:var(--muted);font-weight:600}

/* ---------- Услуги ---------- */
.services{background:var(--ink);color:var(--paper);padding:clamp(70px,10vw,150px) 0}
.services .sec-head__note{color:rgba(246,244,239,.65)}
.svc{border-top:1px solid var(--line-l)}
.svc:last-child{border-bottom:1px solid var(--line-l)}
.svc__head{width:100%;display:grid;grid-template-columns:clamp(46px,7vw,110px) 1fr 52px;align-items:center;gap:1rem;padding:clamp(18px,2.3vw,32px) 0;text-align:left}
.svc__num{font-family:var(--ff-d);font-weight:600;font-size:.82rem;color:var(--amber);letter-spacing:.05em}
.svc__title{font-family:var(--ff-d);font-weight:600;font-size:clamp(1.1rem,2.6vw,2.5rem);letter-spacing:-.025em;line-height:1.15;text-wrap:balance;transition:transform .55s var(--ease),color .3s}
.svc__head:hover .svc__title,.svc.is-open .svc__title{color:var(--amber)}
.svc__head:hover .svc__title{transform:translateX(14px)}
.svc__plus{position:relative;width:48px;height:48px;border:1.5px solid rgba(246,244,239,.35);border-radius:50%;transition:background-color .35s,border-color .35s,transform .6s var(--ease)}
.svc__plus::before,.svc__plus::after{content:"";position:absolute;left:50%;top:50%;width:16px;height:2px;margin:-1px 0 0 -8px;background:var(--paper);transition:transform .5s var(--ease),background-color .3s}
.svc__plus::after{transform:rotate(90deg)}
.svc__head:hover .svc__plus{border-color:var(--amber)}
.svc.is-open .svc__plus{background:var(--amber);border-color:var(--amber);transform:rotate(180deg)}
.svc.is-open .svc__plus::before,.svc.is-open .svc__plus::after{background:var(--ink)}
.svc.is-open .svc__plus::after{transform:rotate(0)}
.svc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .75s var(--ease)}
.svc.is-open .svc__panel{grid-template-rows:1fr}
.svc__body{min-height:0;overflow:hidden;display:grid;grid-template-columns:clamp(46px,7vw,110px) minmax(0,1fr) minmax(240px,430px);gap:0 2rem;align-items:center;visibility:hidden;transition:visibility 0s .75s}
.svc.is-open .svc__body{visibility:visible;transition:none}
.svc__text{grid-column:2;margin-bottom:clamp(22px,3vw,40px);max-width:34em}
.svc__text p{font-size:1.08rem;color:rgba(246,244,239,.8)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.3rem}
.chips li{padding:.5em 1.05em;border:1.5px solid rgba(246,244,239,.28);border-radius:99px;font-weight:700;font-size:.86rem}
.ill{grid-column:3;width:100%;height:auto;margin-bottom:clamp(22px,3vw,40px);border:1px solid var(--line-l);border-radius:18px;background:rgba(246,244,239,.03)}
.ill .a,.ill .w{fill:none;stroke-linecap:round;stroke-linejoin:round}
.ill .a{stroke:var(--amber);stroke-width:2}
.ill .w{stroke:rgba(246,244,239,.62);stroke-width:1.5}
.ill .fa{fill:var(--amber)}
.ill .fa-soft{fill:rgba(239,168,26,.16)}

/* ---------- Как строим фундамент ---------- */
.build{background:var(--paper);position:relative}
.build__pin{min-height:100svh;display:flex;align-items:center;padding:clamp(90px,12vh,130px) 0 clamp(40px,6vh,70px)}
.build__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,6rem);align-items:center}
.build__lead{max-width:30em;color:var(--muted);margin:1.1rem 0 1.8rem;font-size:1.05rem}
.steps{display:grid}
.step{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:15px 0;border-top:1px solid var(--line);opacity:.38;transition:opacity .5s var(--ease)}
.step:last-child{border-bottom:1px solid var(--line)}
.step.is-active{opacity:1}
.step__n{font-family:var(--ff-d);font-weight:700;font-size:.8rem;padding-top:.28em}
.step.is-active .step__n{color:var(--amber-deep)}
.step h3{font-family:var(--ff-d);font-weight:700;font-size:1.02rem;letter-spacing:-.01em;line-height:1.3}
.step p{color:var(--muted);font-size:.95rem;max-height:0;overflow:hidden;margin-top:0;transition:max-height .6s var(--ease),margin .6s var(--ease)}
.step.is-active p{max-height:6em;margin-top:.45em}
.found{width:100%;height:auto;overflow:visible}
@media (max-width:900px){.found #c-gravel text,.found #c-rebar text,.found #c-concrete text{font-size:19px}}

/* ---------- Плитка ---------- */
.paving{background:var(--ink);color:var(--paper);padding:clamp(70px,10vw,150px) 0}
.paving__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2rem,5vw,6rem);align-items:center}
.paving__fig{border:1px solid var(--line-l);border-radius:24px;background:rgba(246,244,239,.03);padding:clamp(10px,2vw,28px)}
.plot{width:100%;height:auto}
.paving__lead{max-width:30em;color:rgba(246,244,239,.75);margin:1.2rem 0 1.6rem;font-size:1.05rem}
.ticks{display:grid;gap:.7rem;font-weight:700}
.ticks li{display:flex;gap:.9em;align-items:baseline}
.ticks li::before{content:"";flex:none;width:.6em;height:.6em;background:var(--amber);transform:translateY(-.05em) rotate(45deg)}
.paving__cta{margin-top:2.2rem}

/* ---------- Цифры ---------- */
.numbers{background:var(--paper-2);padding:clamp(40px,6vw,90px) 0}
.numbers__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.num{padding:clamp(20px,3vw,44px) clamp(14px,2vw,32px);border-left:1px solid var(--line)}
.num:first-child{border-left:0;padding-left:0}
.num__v{display:block;font-family:var(--ff-d);font-weight:800;font-size:clamp(3.2rem,7.6vw,7.6rem);line-height:1;letter-spacing:-.06em}
.num__l{display:block;margin-top:1rem;font-weight:700;max-width:13em;color:var(--muted)}
.num--accent .num__v{background:linear-gradient(transparent 82%,var(--amber) 82% 98%,transparent 98%);display:inline-block;padding-inline:.04em}

/* ---------- Работы ---------- */
.works{padding:clamp(70px,10vw,150px) 0 clamp(60px,8vw,110px);overflow:hidden}
.works__nav{display:flex;gap:10px}
.arrow{width:56px;height:56px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;transition:background-color .35s,color .35s,transform .4s var(--ease)}
.arrow svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.arrow:hover{background:var(--ink);color:var(--paper)}
.arrow:active{transform:scale(.92)}
.works__rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px var(--pad) 26px;
  max-width:none;scroll-padding-inline:var(--pad);cursor:grab}
.works__rail::-webkit-scrollbar{display:none}
.works__rail.is-drag{cursor:grabbing;scroll-snap-type:none}
.work{position:relative;flex:0 0 clamp(260px,30vw,430px);aspect-ratio:4/5;border-radius:22px;overflow:hidden;scroll-snap-align:start;background:var(--ink);color:var(--paper);user-select:none}
.work img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease);-webkit-user-drag:none}
button.work{cursor:zoom-in;text-align:left;padding:0;display:block}
button.work:hover img{transform:scale(1.06)}
.work__cap{position:absolute;left:0;right:0;bottom:0;padding:70px 20px 20px;background:linear-gradient(transparent,rgba(20,24,26,.85));display:grid;gap:.25rem}
.work__tag{font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.work__title{font-family:var(--ff-d);font-weight:600;font-size:1.05rem;line-height:1.25}
.work--ph{background:
  linear-gradient(rgba(246,244,239,.07) 1px,transparent 1px) 0 0/32px 32px,
  linear-gradient(90deg,rgba(246,244,239,.07) 1px,transparent 1px) 0 0/32px 32px,var(--ink)}
.work--ph::before{content:"";position:absolute;left:22px;top:22px;width:34px;height:34px;border-left:3px solid var(--amber);border-top:3px solid var(--amber)}
.work--ph::after{content:"";position:absolute;right:22px;bottom:22px;width:34px;height:34px;border-right:3px solid var(--amber);border-bottom:3px solid var(--amber)}
.work__idx{position:absolute;right:22px;top:18px;font-family:var(--ff-d);font-weight:800;font-size:clamp(3rem,6vw,5.4rem);line-height:1;color:rgba(246,244,239,.1);letter-spacing:-.05em}
.work--ph .work__inner{position:absolute;left:0;right:0;bottom:0;padding:26px 28px 34px;display:grid;gap:.5rem}
.work--ph .work__title{font-size:1.3rem}
.work--ph .work__soon{font-size:.9rem;color:rgba(246,244,239,.6);font-weight:600}
.works__foot{margin-top:.6rem;color:var(--muted);font-weight:600}
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100svh;width:100vw;height:100svh}
.lightbox::backdrop{background:rgba(14,17,18,.92)}
.lightbox__box{position:absolute;inset:0;display:grid;place-items:center;padding:clamp(12px,4vw,56px)}
.lightbox img,.lightbox video{max-width:100%;max-height:82svh;border-radius:12px;object-fit:contain;background:#000}
.lightbox__media{display:grid;place-items:center}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:-1.6rem 0 1.6rem}
.chip{padding:.6em 1.15em;border:1.5px solid rgba(31,36,38,.3);border-radius:99px;font-weight:700;font-size:.88rem;transition:background-color .3s,color .3s,border-color .3s}
.chip:hover{border-color:var(--ink)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.works__vhead{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin:clamp(2rem,5vw,4rem) auto 1.2rem}
.works__sub{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;letter-spacing:-.025em;font-size:clamp(1.3rem,2.6vw,2.2rem)}
.works__rail--video .work{flex:0 0 clamp(190px,19vw,270px);aspect-ratio:9/16}
.work--video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#111;transition:transform 1.2s var(--ease);pointer-events:none}
button.work--video:hover video{transform:scale(1.05)}
.work__play{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:var(--amber);display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.5);transition:transform .4s var(--ease)}
.work__play svg{width:26px;height:26px;fill:var(--ink);margin-left:3px}
button.work--video:hover .work__play{transform:scale(1.12)}
.work--video .work__title{font-size:.9rem}
.lightbox figcaption{margin-top:1rem;color:var(--paper);font-weight:700;text-align:center}
.lightbox__close{position:absolute;top:18px;right:18px;width:52px;height:52px;border-radius:50%;background:var(--paper);display:grid;place-items:center}
.lightbox__close svg{width:22px;height:22px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round}

/* ---------- Бригада ---------- */
.team{background:var(--paper-2);padding:clamp(70px,10vw,150px) 0}
.team__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px}
.member{display:grid;grid-template-rows:auto 1fr;border-radius:24px;overflow:hidden;background:var(--paper);box-shadow:0 1px 0 var(--line) inset}
.member__pic{position:relative;aspect-ratio:4/3.2;background:var(--ink);overflow:hidden;display:grid;place-items:center}
.member__pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.member__pic svg{width:46%;height:auto;max-width:190px}
.member__pic::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(246,244,239,.06) 1px,transparent 1px) 0 0/28px 28px,linear-gradient(90deg,rgba(246,244,239,.06) 1px,transparent 1px) 0 0/28px 28px}
.member__pic img + svg{display:none}
.member__pic:has(img)::after{display:none}
.member__body{padding:24px 26px 30px;display:grid;gap:.5rem;align-content:start}
.member__role{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;letter-spacing:-.02em;font-size:1.3rem}
.member__name{font-weight:800;color:var(--amber-deep)}
.member__text{color:var(--muted)}

/* ---------- География ---------- */
.geo{background:var(--ink);color:var(--paper);padding:clamp(70px,10vw,150px) 0;overflow:hidden}
.geo__grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.geo__lead{max-width:30em;color:rgba(246,244,239,.75);margin:1.2rem 0 1.6rem;font-size:1.05rem}
.geo__list{display:grid;gap:.5rem;font-family:var(--ff-d);font-weight:600;font-size:1.05rem}
.geo__list li{display:flex;align-items:center;gap:.8em;padding:.6em 0;border-top:1px solid var(--line-l)}
.geo__list li:last-child{border-bottom:1px solid var(--line-l)}
.geo__list span{width:.7em;height:.7em;border-radius:50%;border:2px solid var(--paper);flex:none}
.geo__list .hot{color:var(--amber)}
.geo__list .hot span{background:var(--amber);border-color:var(--amber)}
.map{width:100%;height:auto;overflow:visible}
.map .region{fill:rgba(246,244,239,.04);stroke:rgba(246,244,239,.3);stroke-width:1.5;stroke-dasharray:7 7}
.map .region--tver{fill:rgba(239,168,26,.07)}
.map .region-label{fill:rgba(246,244,239,.42)}
.map .route-bg{fill:none;stroke:rgba(246,244,239,.16);stroke-width:16;stroke-linecap:round;stroke-linejoin:round}
.map .route{fill:none;stroke:var(--amber);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.map .node circle{fill:var(--ink);stroke:var(--paper);stroke-width:3}
.map .node text{font-family:var(--ff-b);font-weight:800;font-size:17px;fill:var(--paper)}
.map .node--hot .dot{fill:var(--amber);stroke:var(--ink);stroke-width:3}
.map .node--hot text{fill:var(--amber);font-family:var(--ff-d);font-size:22px;font-weight:700}
.map .node--hot .sub{font-family:var(--ff-b);font-size:14px;font-weight:700;fill:rgba(246,244,239,.75)}
.map .pulse{fill:none!important;stroke:var(--amber)!important;stroke-width:2!important;transform-box:fill-box;transform-origin:center;animation:pulse 2.6s ease-out infinite}
.map .pulse--2{animation-delay:1.3s}
@keyframes pulse{0%{transform:scale(1);opacity:.9}100%{transform:scale(3.4);opacity:0}}
.geo__note{margin-top:.6rem;font-size:.78rem;color:rgba(246,244,239,.45);text-align:right;font-weight:600}

/* ---------- Города ---------- */
.towns{margin-top:2rem}
.towns h3{font-family:var(--ff-d);font-weight:700;font-size:1.05rem;margin-bottom:.9rem}
.towns__lab{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:rgba(246,244,239,.55);margin:1rem 0 .5rem}
.towns__list{display:flex;flex-wrap:wrap;gap:8px}
.towns__list li{padding:.4em .95em;border:1.5px solid rgba(246,244,239,.28);border-radius:99px;font-weight:700;font-size:.86rem}

/* ---------- Вопросы ---------- */
.faq{padding:clamp(70px,10vw,150px) 0}
.faq__grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,5vw,6rem);align-items:start}
.q{border-top:1px solid var(--line)}
.q:last-child{border-bottom:1px solid var(--line)}
.q summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:1.5rem;align-items:center;padding:1.25rem 0;font-family:var(--ff-d);font-weight:600;font-size:clamp(1rem,1.6vw,1.3rem);letter-spacing:-.015em;line-height:1.3}
.q summary::-webkit-details-marker{display:none}
.q summary::after{content:"+";flex:none;width:40px;height:40px;border:1.5px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-size:1.4rem;font-weight:500;line-height:1;transition:background-color .3s,transform .4s var(--ease)}
.q[open] summary::after{content:"–";background:var(--amber);border-color:var(--amber)}
.q summary:hover{color:var(--amber-deep)}
.q p{padding:0 3.5rem 1.4rem 0;color:var(--muted);max-width:40em}
@media (max-width:900px){.faq__grid{grid-template-columns:1fr}}

/* ---------- CTA ---------- */
.cta{background:var(--amber);color:var(--ink);padding:clamp(80px,11vw,170px) 0 clamp(70px,9vw,130px)}
.cta .label span{background:var(--ink);color:var(--paper)}
.cta__title{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;font-size:clamp(1.7rem,4.8vw,4.8rem);line-height:1.06;letter-spacing:-.035em;max-width:14em;margin:.8em 0 .5em;text-wrap:balance}
.cta__phone{display:inline-block;font-family:var(--ff-d);font-weight:800;font-size:clamp(1.9rem,8vw,8.6rem);line-height:1.1;letter-spacing:-.055em;white-space:nowrap;
  background:linear-gradient(var(--ink),var(--ink)) 0 92%/0 .09em no-repeat;transition:background-size .7s var(--ease)}
.cta__phone:hover{background-size:100% .09em}
.cta__row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:2.5rem;margin-top:clamp(2rem,4vw,3.5rem)}
.cta__btns{display:flex;flex-wrap:wrap;gap:12px}
.cta .btn--dark{--fill:var(--paper)}
.cta .btn--dark:hover{color:var(--ink)}
.cta .btn--light{--fill:var(--ink)}
.cta__info{display:grid;gap:1rem}
.cta__info dt{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;opacity:.65}
.cta__info dd{font-weight:800;font-size:1.1rem}
.cta__info a{border-bottom:2px solid var(--ink)}

/* ---------- Футер ---------- */
.footer{background:var(--ink);color:var(--paper);padding:clamp(56px,7vw,100px) 0 0;overflow:hidden}
.footer__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1fr);gap:2.5rem;align-items:start}
.footer__logo img{width:min(100%,250px);height:auto}
.footer__nav{display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.5rem;font-weight:700}
.footer__nav a:hover,.footer__contacts a:hover{color:var(--amber)}
.footer__contacts{display:grid;gap:.6rem;font-weight:700;justify-items:start}
.footer__contacts a:first-child{font-family:var(--ff-d);font-weight:800;font-size:1.3rem;color:var(--amber)}
.footer__contacts span{color:rgba(246,244,239,.6)}
.footer__big{font-family:var(--ff-d);font-weight:900;text-transform:uppercase;font-size:clamp(2.2rem,8.7vw,10rem);line-height:.9;letter-spacing:-.05em;white-space:nowrap;text-align:center;color:var(--ink-2);margin-top:clamp(2.5rem,5vw,5rem);user-select:none}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem 2rem;padding-block:22px 28px;border-top:1px solid var(--line-l);font-size:.85rem;color:rgba(246,244,239,.6);font-weight:600}
.footer__bottom a:hover{color:var(--amber)}

/* ---------- Мобильная панель действий ---------- */
.mbar{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:45;display:none;gap:8px;transform:translateY(150%);transition:transform .6s var(--ease)}
.mbar.is-on{transform:none}
.mbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:.6em;height:56px;border-radius:99px;font-family:var(--ff-d);font-weight:700;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;box-shadow:0 14px 30px -12px rgba(20,24,26,.55)}
.mbar svg{width:1.3em;height:1.3em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.mbar__call{background:var(--amber);color:var(--ink)}
.mbar__write{background:var(--ink);color:var(--paper);box-shadow:0 0 0 2px rgba(246,244,239,.85),0 14px 30px -12px rgba(20,24,26,.55)}

/* ---------- Курсор ---------- */
.cursor{position:fixed;left:0;top:0;z-index:250;pointer-events:none;display:none}
.has-cursor .cursor{display:block}
.cursor span{display:grid;place-items:center;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 1px rgba(31,36,38,.35);
  font:800 .66rem/1 var(--ff-d);letter-spacing:.06em;text-transform:uppercase;color:var(--ink);
  transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease),opacity .3s}
.cursor.is-link span{width:52px;height:52px;margin:-26px 0 0 -26px;opacity:.38}
.cursor.is-label span{width:88px;height:88px;margin:-44px 0 0 -44px;opacity:1}
.cursor.is-hidden span{opacity:0}

/* ---------- Модальное окно ---------- */
.modal{border:0;padding:0;background:transparent;width:min(720px,calc(100vw - 24px));max-width:none;max-height:calc(100svh - 24px);margin:auto;overflow:visible;color:var(--ink)}
.modal::backdrop{background:rgba(20,24,26,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.modal[open]{animation:modal-in .55s var(--ease)}
.modal[open]::backdrop{animation:fade-in .4s}
@keyframes modal-in{from{opacity:0;transform:translateY(40px) scale(.97)}}
@keyframes fade-in{from{opacity:0}}
.modal__box{position:relative;display:grid;gap:1.15rem;background:var(--paper);border-radius:28px;padding:clamp(22px,3.5vw,44px);max-height:calc(100svh - 24px);overflow:auto;overscroll-behavior:contain}
.modal__close{position:absolute;top:16px;right:16px;width:46px;height:46px;border-radius:50%;background:var(--ink);display:grid;place-items:center;transition:background-color .3s,transform .4s var(--ease)}
.modal__close svg{width:20px;height:20px;fill:none;stroke:var(--paper);stroke-width:2;stroke-linecap:round}
.modal__close:hover{background:var(--amber);transform:rotate(90deg)}
.modal__close:hover svg{stroke:var(--ink)}
.modal__title{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;font-size:clamp(1.5rem,3.4vw,2.4rem);letter-spacing:-.03em;line-height:1.1;padding-right:56px}
.modal__lead{color:var(--muted);font-size:.98rem}
.modal__field{display:grid;gap:.45rem;border:0;padding:0;margin:0;min-width:0}
.modal__field>span,.modal__field>legend{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:0}
.modal__field input[type=text],.modal__field input[type=tel],.modal__field textarea{width:100%;font:inherit;font-weight:600;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:14px;padding:.85em 1em;transition:border-color .3s,box-shadow .3s;resize:vertical}
.modal__field input:focus,.modal__field textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px rgba(239,168,26,.35)}
.modal__row{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}
.pick{display:flex;flex-wrap:wrap;gap:8px}
.pick label{position:relative}
.pick input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0}
.pick span{display:inline-block;padding:.62em 1.05em;border:1.5px solid rgba(31,36,38,.25);border-radius:99px;font-weight:700;font-size:.88rem;transition:background-color .3s,color .3s,border-color .3s}
.pick label:hover span{border-color:var(--ink)}
.pick input:checked+span{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.pick input:focus-visible+span{outline:3px solid var(--amber);outline-offset:2px}
.modal__send{display:flex;flex-wrap:wrap;gap:10px;margin-top:.3rem}
.modal__send .btn{--h:52px;padding:0 1.35em;flex:1 1 auto}
.modal__hint{font-size:.8rem;color:var(--muted)}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:400;transform:translate(-50%,260%);opacity:0;background:var(--ink);color:var(--paper);padding:.9em 1.4em;border-radius:99px;font-weight:700;font-size:.92rem;max-width:calc(100vw - 32px);text-align:center;transition:transform .6s var(--ease);pointer-events:none}
.toast.is-on{transform:translate(-50%,0);opacity:1}

/* ---------- Адаптив ---------- */
@media (max-width:1100px){
  .header{gap:1rem}
  .nav{gap:1.1rem;font-size:.85rem}
  .hero__inner{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
}
@media (max-width:1000px){
  .nav{display:none}
  .burger{display:block}
  .header__phone{margin-left:auto}
}
@media (max-width:900px){
  .hero{min-height:auto;padding-top:104px}
  .hero__inner{grid-template-columns:1fr;gap:1.5rem}
  .hero__title{font-size:clamp(2rem,9.2vw,3.9rem)}
  .hero__art{max-width:460px;width:100%;margin-inline:auto;margin-top:.5rem}
  .skyline{max-height:none}
  .badge{left:0;top:0}
  .hero__scroll{display:none}
  .build__pin{min-height:0;padding-block:80px}
  .build__grid,.paving__grid,.geo__grid{grid-template-columns:1fr}
  .build__fig{order:-1}
  .step{opacity:1}
  .step p{max-height:none;margin-top:.45em}
  .paving__copy{order:-1}
  .numbers__grid{grid-template-columns:1fr 1fr}
  .num:nth-child(3){border-left:0;padding-left:0}
  .num:nth-child(n+3){border-top:1px solid var(--line)}
  .svc__body{grid-template-columns:1fr;gap:0}
  .svc__text,.ill{grid-column:1}
  .svc__head{grid-template-columns:40px 1fr 44px;gap:.6rem}
  .svc__plus{width:42px;height:42px}
  .ill{max-width:440px}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__logo{grid-column:1/-1}
  .mbar{display:flex}
  body{padding-bottom:0}
  .footer__bottom{padding-bottom:96px}
}
@media (max-width:560px){
  body{font-size:16px}
  .header__phone span{display:none}
  .header__phone{width:46px;padding:0;justify-content:center}
  .brand__mark{height:34px}
  .modal__row{grid-template-columns:1fr}
  .hero__cta .btn{flex:1 1 100%}
  .hero__cta .btn--ghost{height:auto;border:0;padding:.4em 0;justify-content:flex-start;--h:auto}
  .hero__cta .btn--ghost::before{display:none}
  .hero__cta .btn--ghost:hover{color:var(--ink)}
  .sec-head--row{align-items:flex-end}
  .arrow{width:48px;height:48px}
  .cta__btns .btn{flex:1 1 100%}
  .footer__grid{grid-template-columns:1fr}
  .step{grid-template-columns:40px 1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .marquee__track{animation:none}
  .statement__text .w{opacity:1}
}