/* ТехКлим — дизайн-система. Палитра: светло-синий + белый */
:root{
  --bg:#f5f9ff;
  --white:#fff;
  --b50:#eef5ff;
  --b100:#dfecff;
  --b200:#c3dbff;
  --b300:#93c0ff;
  --b400:#5f9bff;
  --b500:#3b7bf6;
  --b600:#2563eb;
  --b700:#1d4ed8;
  --logo:#0000e0;
  --ink:#0e1a33;
  --ink2:#34435f;
  --muted:#667690;
  --line:rgba(37,99,235,.14);
  --glass:rgba(255,255,255,.72);
  --shadow-s:0 2px 8px rgba(30,70,160,.06);
  --shadow:0 18px 50px -18px rgba(30,70,160,.28);
  --shadow-l:0 40px 90px -30px rgba(30,70,160,.38);
  --r-s:14px; --r:22px; --r-l:32px;
  --wrap:1240px;
  --font:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-d:'Unbounded','Manrope',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6;font-size:17px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
ul{list-style:none}
:focus-visible{outline:3px solid var(--b400);outline-offset:3px;border-radius:8px}
.wrap{width:min(var(--wrap),100% - 48px);margin-inline:auto}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-weight:800;line-height:1.12;letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,5.2vw,4.3rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
.acc{color:var(--b600)}
.grad{background:linear-gradient(100deg,var(--b700),var(--b400));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.15rem;color:var(--ink2);max-width:60ch}
.muted{color:var(--muted)}
.tag{display:inline-flex;align-items:center;gap:10px;padding:11px 24px;border:2px solid var(--line);border-radius:999px;font-size:1rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--b700);background:var(--white);box-shadow:0 10px 22px -15px rgba(30,70,160,.45)}
.tag::before{content:"";flex:none;width:9px;height:9px;border-radius:50%;background:var(--b500);box-shadow:0 0 0 5px var(--b100)}
.tag-col{display:flex;flex-direction:column;align-items:flex-start;gap:14px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 30px;border-radius:16px;font-weight:700;font-size:1rem;transition:.25s;white-space:nowrap;position:relative}
.btn svg{width:20px;height:20px;transition:.25s}
.btn-primary{--glow:.2;background:radial-gradient(ellipse 55% 130% at 50% 50%,rgba(255,255,255,var(--glow)),rgba(255,255,255,0) 72%),linear-gradient(135deg,var(--b600),var(--b500));color:#fff;box-shadow:0 14px 30px -10px rgba(37,99,235,.65)}
.btn-primary:hover{--glow:.3;transform:translateY(-2px);box-shadow:0 20px 38px -10px rgba(37,99,235,.7)}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-ghost{background:var(--white);color:var(--b700);border:1.5px solid var(--b200)}
.btn-ghost:hover{border-color:var(--b500);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-sm{padding:11px 22px;border-radius:13px;font-size:.92rem}

/* кнопки: всплывающие точки при наведении + «прорисовка» стрелки (JS добавляет .fdc-points в каждую .btn) */
.btn{--dot:#8bb8ff}
.btn-ghost{--dot:var(--b400)}
.join .btn{--dot:#fff}
.fdc-points{position:absolute;inset:0;pointer-events:none;overflow:visible}
.fdc-point{position:absolute;bottom:-3px;left:var(--l);width:var(--s);height:var(--s);border-radius:50%;background:var(--dot);box-shadow:0 0 5px var(--dot);opacity:0}
.btn:hover .fdc-point,.btn:focus-visible .fdc-point{animation:fdc-floating-points var(--t) var(--dl) ease-in-out infinite}
.fdc-point:nth-child(1){--l:6%;--s:2.2px;--t:1.9s;--dl:.1s}
.fdc-point:nth-child(2){--l:16%;--s:3.1px;--t:2.3s;--dl:.55s}
.fdc-point:nth-child(3){--l:26%;--s:1.8px;--t:1.7s;--dl:.9s}
.fdc-point:nth-child(4){--l:36%;--s:2.7px;--t:2.1s;--dl:.3s}
.fdc-point:nth-child(5){--l:46%;--s:3.5px;--t:2.5s;--dl:.7s}
.fdc-point:nth-child(6){--l:56%;--s:2.2px;--t:1.8s;--dl:1.1s}
.fdc-point:nth-child(7){--l:66%;--s:3.1px;--t:2.2s;--dl:.2s}
.fdc-point:nth-child(8){--l:76%;--s:1.8px;--t:2s;--dl:.8s}
.fdc-point:nth-child(9){--l:86%;--s:2.7px;--t:2.4s;--dl:.45s}
.fdc-point:nth-child(10){--l:94%;--s:2.2px;--t:1.9s;--dl:1s}
@keyframes fdc-floating-points{0%{transform:translateY(0);opacity:1}85%{opacity:0}100%{transform:translateY(-55px);opacity:0}}
@keyframes fdc-dash{0%{stroke-dasharray:0,20;stroke-dashoffset:0}50%{stroke-dasharray:10,10;stroke-dashoffset:-5}100%{stroke-dasharray:20,0;stroke-dashoffset:-10}}
.btn:hover svg path:first-child{animation:fdc-dash .6s ease forwards}
.btn>svg{position:relative;z-index:1}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;padding:14px 0;transition:.3s}
.hdr .bar{display:flex;align-items:center;gap:28px;padding:10px 14px 10px 22px;background:rgba(255,255,255,.7);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border:1px solid rgba(255,255,255,.9);border-radius:22px;box-shadow:0 8px 30px -12px rgba(30,70,160,.25)}
.hdr.scrolled .bar{background:rgba(255,255,255,.88)}
.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo img{height:40px;width:auto;display:block}
.ftr .logo img{height:46px}
.nav{display:flex;gap:4px;margin-inline:auto}
.nav a{padding:10px 16px;border-radius:12px;font-weight:600;font-size:.96rem;color:var(--ink2);transition:.2s}
.nav a:hover{background:var(--b50);color:var(--b700)}
.nav a.on{background:var(--b100);color:var(--b700)}
.hdr-contact{display:flex;align-items:center;gap:16px}
.hdr-phone{font-weight:800;font-size:1.05rem;white-space:nowrap}
.burger{display:none;width:46px;height:46px;border-radius:14px;background:var(--b50);align-items:center;justify-content:center;margin-left:auto}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:var(--b700);border-radius:2px;content:"";position:relative;transition:.25s}
.burger span::before{position:absolute;top:-6px}
.burger span::after{position:absolute;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)}

/* ---------- sections ---------- */
section{position:relative}
.sec{padding:clamp(44px,6vw,84px) 0}
.sec-alt{background:linear-gradient(180deg,var(--bg),#fff)}
.sec-head{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,2fr);gap:40px;align-items:start;margin-bottom:38px}
.sec-head p{margin-top:18px}
.grid-bg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);opacity:.7}

/* ---------- hero ---------- */
.hero{padding:150px 0 70px;background:radial-gradient(1000px 600px at 85% 10%,var(--b100),transparent 70%),radial-gradient(700px 500px at 0% 90%,#e8f2ff,transparent 70%),linear-gradient(180deg,#f2f8ff,#fff);overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:180px;background:linear-gradient(180deg,rgba(255,255,255,0),#fff);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center}
.hero h1{margin:22px 0 22px}
.hero .lead{margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{display:flex;align-items:center;gap:10px;padding:12px 18px;background:var(--glass);border:1px solid var(--line);border-radius:16px;font-weight:600;font-size:.94rem;backdrop-filter:blur(10px);box-shadow:var(--shadow-s)}
.chip svg{width:20px;height:20px;color:var(--b600)}
.hero-art{position:relative;aspect-ratio:6/5}
.hero-photo{width:100%;height:100%;object-fit:cover;object-position:42% center;border-radius:var(--r-l);border:6px solid #fff;box-shadow:var(--shadow-l);background:var(--b100)}
.float{position:absolute;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid #fff;border-radius:18px;padding:14px 18px;box-shadow:var(--shadow);animation:bob 6s ease-in-out infinite}
.float b{display:block;font-size:1.5rem;font-weight:800;color:var(--b700);line-height:1}
.float small{color:var(--muted);font-weight:600;font-size:.8rem}
.float.f1{top:6%;left:-4%}
.float.f2{bottom:14%;right:-3%;animation-delay:-2s}
.float.f3{bottom:-2%;left:8%;animation-delay:-4s;display:flex;align-items:center;gap:12px}
.float .dot{width:12px;height:12px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 5px rgba(34,197,94,.2)}
@keyframes bob{50%{transform:translateY(-12px)}}
.float.fm{display:none}
.flow{stroke-dasharray:14 16;animation:dash 1.6s linear infinite}
.flow.slow{animation-duration:2.6s}
@keyframes dash{to{stroke-dashoffset:-60}}
.wave{animation:wave 4.5s ease-in-out infinite}
.wave:nth-child(2){animation-delay:-.7s}
.wave:nth-child(3){animation-delay:-1.4s}
@keyframes wave{50%{transform:translateX(90px)}}
.fan{transform-origin:center;transform-box:fill-box;animation:spin 5s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- stats strip ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--white);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow);margin-top:-30px;position:relative;z-index:3}
.stat{padding:30px 32px;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-size:clamp(2rem,3.4vw,2.9rem);font-weight:800;color:var(--b600);line-height:1}
.stat span{display:block;margin-top:10px;color:var(--muted);font-weight:600;font-size:.95rem}

/* ---------- tabs + cards ---------- */
.tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);margin-bottom:36px;max-width:760px}
.tab{padding:18px 8px;font-weight:700;color:var(--muted);position:relative;font-size:1rem;transition:.2s}
.tab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--b600);transform:scaleX(0);transition:.3s;border-radius:3px}
.tab.on{color:var(--ink)}
.tab.on::after{transform:scaleX(1)}
.panel{display:none}
.panel.on{display:grid;animation:fade .45s}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.cards3{grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow-s);transition:.3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--b300)}
.card .ico{width:56px;height:56px;border-radius:17px;background:linear-gradient(135deg,var(--b100),var(--b50));display:grid;place-items:center;color:var(--b600);margin-bottom:22px}
.card .ico svg{width:28px;height:28px}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:.98rem}
.card .more{display:inline-flex;gap:8px;align-items:center;margin-top:18px;font-weight:700;color:var(--b600);font-size:.95rem}
.card .more svg{width:18px;height:18px;transition:.25s}
.card:hover .more svg{transform:translateX(5px)}
.card .num{position:absolute;right:22px;top:14px;font-family:var(--font-d);font-weight:800;font-size:3.6rem;color:var(--b50);line-height:1}

/* плавающие градиенты на фоне секции + стеклянные карточки */
.fg{overflow-x:clip;overflow-y:visible;isolation:isolate}
.fg+.sec-alt{background:transparent}
/* контейнер выступает на 140px вверх; маска растворяет пятна сверху и снизу, поэтому нигде нет резкой границы с соседними блоками */
.fg-blobs{position:absolute;left:0;right:0;top:-140px;bottom:-340px;z-index:-1;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 170px,#000 calc(100% - 520px),transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 170px,#000 calc(100% - 520px),transparent 100%)}
/* блоки рядом не перекрывают пятна собственной заливкой — градиент плавно перетекает в следующий блок */
.fg+.sec-alt,.fg+.tl{background:transparent}
.sec-alt{background:linear-gradient(180deg,rgba(245,249,255,0),var(--bg) 30%,#fff)}
.fg-blobs i{position:absolute;width:min(560px,75vw);aspect-ratio:1;border-radius:50%;filter:blur(72px);will-change:transform}
.fg-blobs i:nth-child(1){top:150px;left:4%;background:linear-gradient(135deg,var(--b300),var(--b100));opacity:.6;animation:fgA 9s ease-in-out infinite}
.fg-blobs i:nth-child(2){bottom:90px;right:3%;background:linear-gradient(135deg,var(--b500),#bfe0ff);opacity:.4;animation:fgB 11s ease-in-out infinite}
.fg-blobs i:nth-child(3){top:42%;left:44%;background:linear-gradient(135deg,#e9f3ff,var(--b400));opacity:.34;animation:fgC 13s ease-in-out infinite}
@keyframes fgA{50%{transform:translate(9vw,6vh) scale(1.2)}}
@keyframes fgB{50%{transform:translate(-9vw,-6vh) scale(1.3)}}
@keyframes fgC{50%{transform:translate(5vw,-10vh) scale(1.1)}}
/* переключатель «услуги / объекты»: крупная сегментная кнопка, активная вкладка залита фирменным синим */
.fg .tabs{max-width:780px;gap:8px;padding:8px;margin-bottom:40px;border:1px solid rgba(255,255,255,.95);border-radius:24px;background:rgba(255,255,255,.72);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 22px 44px -26px rgba(30,70,160,.45),0 1px 0 #fff inset}
.fg .tab{display:flex;align-items:center;justify-content:center;gap:12px;padding:20px 18px;border-radius:17px;font-size:1.08rem;font-weight:800;line-height:1.2;color:var(--ink2);text-align:left;transition:background .3s,color .3s,box-shadow .3s,transform .3s}
.fg .tab::after{display:none}
.fg .tab svg{flex:none;width:24px;height:24px;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.fg .tab:not(.on):hover{background:var(--b50);color:var(--b700)}
.fg .tab:not(.on):hover svg{transform:scale(1.12) rotate(-6deg)}
.fg .tab.on{color:#fff;background:radial-gradient(ellipse 60% 130% at 50% 50%,rgba(255,255,255,.22),rgba(255,255,255,0) 72%),linear-gradient(135deg,var(--b600),var(--b500));box-shadow:0 16px 30px -12px rgba(37,99,235,.75)}
.fg .card{background:rgba(255,255,255,.66);-webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);border:1px solid rgba(255,255,255,.95);border-radius:28px;padding:34px 32px 32px;box-shadow:0 1px 0 #fff inset,0 24px 44px -26px rgba(30,70,160,.4)}
.fg .card::before{content:"";position:absolute;left:32px;right:32px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:linear-gradient(90deg,var(--b600),var(--b300));transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.fg .card::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(var(--b200),transparent 70%);opacity:0;transition:opacity .4s;pointer-events:none}
.fg .card:hover{transform:translateY(-8px);border-color:#fff;box-shadow:0 1px 0 #fff inset,0 34px 60px -26px rgba(37,99,235,.5)}
.fg .card:hover::before{transform:scaleX(1)}
.fg .card:hover::after{opacity:.9}
.fg .card .ico{position:relative;z-index:1;width:60px;height:60px;border-radius:19px;background:linear-gradient(135deg,var(--b600),var(--b400));color:#fff;box-shadow:0 14px 26px -12px rgba(37,99,235,.75),0 1px 0 rgba(255,255,255,.45) inset;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.fg .card:hover .ico{transform:rotate(-6deg) scale(1.08)}
.fg .card h3{position:relative;z-index:1;font-size:1.22rem}
.fg .card p{position:relative;z-index:1;color:var(--ink2);opacity:.78}

/* «Частные дома и коттеджи»: широкая карточка на весь ряд, фото слева, текст справа */
.fg .card.has-img.home{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:center;padding:0}
.fg .card.has-img.home .cimg{height:100%;min-height:340px;margin:0;border-radius:28px 0 0 28px}
.fg .card.has-img.home .cimg img{position:absolute;inset:0;-webkit-mask-image:linear-gradient(90deg,#000 86%,transparent 100%);mask-image:linear-gradient(90deg,#000 86%,transparent 100%)}
.fg .card.has-img.home .home-txt{position:relative;z-index:1;padding:30px 40px 30px 4px}
.fg .card.has-img.home .home-txt .ico{margin-left:0;margin-right:0}
.fg .card.has-img.home .home-txt h3,.fg .card.has-img.home .home-txt p{margin-left:0;margin-right:0}
.fg .card.has-img.home .home-txt h3{font-size:1.5rem}
.fg .card.has-img.home .home-txt p{font-size:1.05rem}
.fg .card.has-img.home::before{display:none}

/* карточки услуг с фото: снимок растворяется в стекле карточки, текст остаётся на чистом фоне */
:is(.fg,.bento) .card.has-img{padding:0 0 32px}
:is(.fg,.bento) .card.has-img .cimg{position:relative;height:262px;overflow:hidden;border-radius:28px 28px 0 0;margin-bottom:-30px}
:is(.fg,.bento) .card.has-img .cimg img{width:100%;height:100%;object-fit:cover;filter:saturate(.96) contrast(1.03);transition:transform .8s cubic-bezier(.2,.7,.2,1);-webkit-mask-image:linear-gradient(180deg,#000 82%,transparent 100%);mask-image:linear-gradient(180deg,#000 82%,transparent 100%)}
:is(.fg,.bento) .card.has-img .cimg::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(37,99,235,.14),rgba(147,192,255,.05) 60%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 60%,transparent 100%);mask-image:linear-gradient(180deg,#000 60%,transparent 100%);mix-blend-mode:multiply;pointer-events:none}
:is(.fg,.bento) .card.has-img:hover .cimg img{transform:scale(1.07)}
:is(.fg,.bento) .card.has-img .ico{margin-left:32px;margin-right:32px;margin-bottom:18px;border:3px solid rgba(255,255,255,.9)}
:is(.fg,.bento) .card.has-img h3,:is(.fg,.bento) .card.has-img p,.bento .card.has-img .more{margin-left:32px;margin-right:32px}
:is(.fg,.bento) .card.has-img::before{left:32px;right:32px}

/* фон «плавающие линии» (светло-голубые) */
.bgpaths{isolation:isolate;overflow:hidden;background:transparent}
.paths{position:absolute;left:0;right:0;top:50%;height:min(100%,900px);transform:translateY(-50%);z-index:-1;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,transparent,#000 16%,#000 84%,transparent);mask-image:linear-gradient(180deg,transparent,#000 16%,#000 84%,transparent)}
.paths{contain:layout paint}
.paths svg{position:absolute;inset:0;width:100%;height:100%;will-change:transform,opacity;animation:pdrift 28s ease-in-out infinite alternate;backface-visibility:hidden}
.paths svg:nth-child(2){animation-duration:36s;animation-direction:alternate-reverse}
.paths path{fill:none;stroke:var(--b300);stroke-linecap:round}
/* плавный дрейф всего набора линий: только transform и opacity — идёт на видеокарте, без перерисовки */
@keyframes pdrift{from{transform:translate3d(-2.5%,0,0) scale(1.03);opacity:.55}to{transform:translate3d(2.5%,-2%,0) scale(1.07);opacity:1}}
/* вне экрана анимации ставятся на паузу */
.bgpaths:not(.vis) .paths svg,.fg:not(.vis) .fg-blobs i{animation-play-state:paused}

/* анимированные иконки направлений */
.bento .ico svg{transform-origin:50% 50%}
.ai-snow svg{animation:ai-spin 14s linear infinite}
.ai-fan svg{animation:ai-spin 2.6s linear infinite}
.bento .card:hover .ai-fan svg{animation-duration:.9s}
.bento .card:hover .ai-snow svg{animation-duration:5s}
.ai-flame svg{transform-origin:50% 90%;animation:ai-flame 1.7s ease-in-out infinite alternate}
.ai-drop svg{animation:ai-drip 2.2s ease-in-out infinite}
.ai-pipe svg{animation:ai-pour 2.4s ease-in-out infinite}
@keyframes ai-spin{to{transform:rotate(360deg)}}
@keyframes ai-flame{0%{transform:scale(1,1) rotate(-2deg)}50%{transform:scale(1.05,1.12) rotate(2deg)}100%{transform:scale(.97,1.05) rotate(-1deg)}}
@keyframes ai-drip{0%,100%{transform:translateY(-2px) scale(.96,1.06)}50%{transform:translateY(2px) scale(1.04,.95)}}
@keyframes ai-pour{0%,100%{transform:translateY(-1.5px) rotate(-3deg)}50%{transform:translateY(1.5px) rotate(3deg)}}

/* карусель направлений: фото во всю карточку, подпись поверх, круглая кнопка-стрелка */
.cx{width:100vw;margin-left:calc(50% - 50vw);margin-top:-6px}
.cx-track{display:flex;gap:24px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:none;cursor:grab;-webkit-overflow-scrolling:touch;
  padding:24px max(24px,calc((100vw - var(--wrap))/2)) 78px max(24px,calc((100vw - var(--wrap))/2 - 190px));margin-bottom:-56px;scroll-padding-inline:max(24px,calc((100vw - var(--wrap))/2 - 190px)) max(24px,calc((100vw - var(--wrap))/2));outline:0}
.cx-track::-webkit-scrollbar{display:none}
.cx-track.drag{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.cx-track.drag .cx-card{pointer-events:none}
.cx-card{position:relative;flex:none;scroll-snap-align:start;width:clamp(270px,27vw,370px);height:clamp(440px,42vw,560px);border-radius:28px;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:28px;border:1px solid rgba(255,255,255,.7);box-shadow:0 24px 46px -26px rgba(30,70,160,.5);transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s;isolation:isolate;-webkit-user-select:none;user-select:none}
.cx-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:contrast(1.05) saturate(1.06);transition:transform .9s cubic-bezier(.2,.7,.2,1);-webkit-user-drag:none}
.cx-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,30,90,.6) 0%,rgba(10,30,90,.34) 22%,rgba(10,30,90,.08) 42%,rgba(10,30,90,0) 54%,rgba(10,30,90,0) 80%,rgba(10,30,90,.2) 100%)}
.cx-card:hover{transform:translateY(-8px);box-shadow:0 38px 64px -28px rgba(37,99,235,.6)}
.cx-card:hover img{transform:scale(1.06)}
.cx-txt{display:flex;flex-direction:column;gap:10px}
.cx-ico{width:48px;height:48px;border-radius:15px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:grid;place-items:center;margin-bottom:8px}
.cx-ico svg{width:24px;height:24px;transform-origin:50% 50%}
.cx-cat{font-size:.9rem;font-weight:700;letter-spacing:.02em;color:rgba(255,255,255,.88)}
.cx-ttl{font-size:clamp(1.35rem,2vw,1.8rem);font-weight:800;line-height:1.14;letter-spacing:-.015em;text-shadow:0 2px 18px rgba(8,24,80,.45)}
.cx-go{align-self:flex-end;width:46px;height:46px;border-radius:50%;background:#fff;color:var(--b700);display:grid;place-items:center;box-shadow:0 10px 24px -10px rgba(8,24,80,.6);transition:background .3s,color .3s}
.cx-go svg{width:20px;height:20px;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.cx-card:hover .cx-go{background:var(--b600);color:#fff}
.cx-card:hover .cx-go svg{transform:rotate(45deg)}
.cx-ctl{display:flex;justify-content:flex-end;gap:10px;width:min(var(--wrap),100% - 48px);margin:6px auto 0}
.cx-ctl .sl-btn:disabled{opacity:.4;pointer-events:none}
.ai-gear svg{animation:ai-spin 9s linear infinite}
@media (max-width:820px){.cx-card{width:min(78vw,320px);height:440px;padding:22px}.cx-track{padding-inline:16px;scroll-padding-inline:16px}.cx-ctl{width:calc(100% - 32px)}}

/* services bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.bento .card{grid-column:span 2}
.bento .card.wide{grid-column:span 3}
.bento .card.blue{background:linear-gradient(145deg,var(--b600),var(--b500));color:#fff;border:0}
.bento .card.blue p{color:rgba(255,255,255,.82)}
.bento .card.blue .ico{background:rgba(255,255,255,.18);color:#fff}
.bento .card.blue .more{color:#fff}
.bento .card.tint{background:linear-gradient(160deg,var(--b100),var(--b50))}

/* ---------- process-less steps (how we work: 4 simple steps) ---------- */

/* ---------- projects ---------- */
.proj{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;background:linear-gradient(160deg,var(--b50),#fff);border:1px solid var(--line);border-radius:var(--r-l);padding:40px;box-shadow:var(--shadow-s)}
.proj h3{font-size:1.7rem;margin-bottom:20px}
.proj dl{display:grid;gap:12px;color:var(--ink2)}
.proj dt{font-weight:800;color:var(--ink);display:inline}
.proj dd{display:inline}
.art{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:16/10;background:linear-gradient(135deg,#dbeaff,#f4f9ff 60%,#cfe3ff);border:1px solid var(--line)}
.art svg{position:absolute;inset:0;width:100%;height:100%}
.art .lbl{position:absolute;left:16px;bottom:14px;padding:8px 14px;border-radius:12px;background:var(--glass);backdrop-filter:blur(10px);font-weight:700;font-size:.85rem;color:var(--b700);border:1px solid #fff}
.slider{position:relative}
.slide{display:none}
.slide.on{display:grid;animation:fade .5s}
.sl-ctl{display:flex;gap:12px;margin-top:28px;align-items:center}
.sl-btn{width:52px;height:52px;border-radius:50%;background:#fff;border:1.5px solid var(--b200);display:grid;place-items:center;color:var(--b700);transition:.2s}
.sl-btn:hover{background:var(--b600);color:#fff;border-color:var(--b600)}
.sl-btn svg{width:22px;height:22px}
.sl-count{margin-left:auto;font-weight:800;color:var(--muted)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.3s;box-shadow:var(--shadow-s)}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pcard .art{border:0;border-radius:0}
.pcard .body{padding:24px 26px 28px}
.pcard h3{font-size:1.12rem;margin-bottom:12px}
.pcard .meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.9rem;font-weight:600}
.pcard .tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.pill{padding:5px 12px;border-radius:99px;background:var(--b50);color:var(--b700);font-size:.78rem;font-weight:700}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.fchip{padding:11px 22px;border-radius:99px;background:#fff;border:1.5px solid var(--line);font-weight:700;font-size:.92rem;color:var(--ink2);transition:.2s}
.fchip:hover{border-color:var(--b400)}
.fchip.on{background:var(--b600);border-color:var(--b600);color:#fff}

/* ---------- advantages ---------- */
.adv{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv .a{border-radius:var(--r-l);padding:34px;position:relative;min-height:340px;display:flex;flex-direction:column;border:1px solid var(--line);background:linear-gradient(160deg,var(--b100),#fff 80%)}
.adv .a h3{font-size:1.45rem;margin-bottom:22px;max-width:15ch}
.adv .a .n{position:absolute;right:26px;top:20px;font-family:var(--font-d);font-size:4.2rem;font-weight:800;color:rgba(37,99,235,.16);line-height:1}
.adv .a li{display:flex;gap:14px;padding:13px 0;border-top:1px solid var(--line);font-size:.95rem;color:var(--ink2)}
.adv .a li svg{flex:none;width:22px;height:22px;color:var(--b600);margin-top:2px}
.adv .a.dark{background:linear-gradient(150deg,var(--b700),var(--b500));color:#fff;border:0}
.adv .a.dark li{color:rgba(255,255,255,.92);border-color:rgba(255,255,255,.2)}
.adv .a.dark li svg{color:#fff}
.adv .a.dark .n{color:rgba(255,255,255,.2)}
.adv .title{display:flex;flex-direction:column;justify-content:center;padding:20px}

/* ---------- clients ---------- */
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.client{height:130px;border-radius:var(--r);background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--b300);font-weight:800;letter-spacing:.06em;font-size:.9rem;box-shadow:var(--shadow-s);transition:.3s;gap:6px;text-align:center;padding:10px}
.client svg{width:34px;height:34px;margin-inline:auto}
.client:hover{color:var(--b600);transform:translateY(-4px);box-shadow:var(--shadow)}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.team.three{grid-template-columns:repeat(3,1fr)}
.member{background:linear-gradient(180deg,#f4f8ff,#fff);border:1px solid var(--line);border-radius:var(--r-l);padding:14px;transition:.35s;box-shadow:var(--shadow-s)}
.member:hover{transform:translateY(-8px);box-shadow:var(--shadow-l);border-color:var(--b300)}
.photo{position:relative;aspect-ratio:4/4.6;border-radius:22px;overflow:hidden;background:radial-gradient(circle at 50% 30%,#fff,var(--b100) 55%,var(--b200));}
.photo::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.1) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:linear-gradient(#000,transparent);mask-image:linear-gradient(#000,transparent)}
.photo svg.sil{position:absolute;left:12%;bottom:-4%;width:76%;color:var(--b300)}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.photo .badge{position:absolute;top:14px;left:14px;padding:6px 12px;border-radius:99px;background:var(--glass);backdrop-filter:blur(8px);font-size:.74rem;font-weight:800;color:var(--b700);letter-spacing:.04em;border:1px solid #fff;z-index:2}
.member .info{padding:18px 10px 10px}
.member h3{font-size:1.15rem;margin-bottom:4px}
.member .role{color:var(--b600);font-weight:700;font-size:.92rem}
.member p{color:var(--muted);font-size:.9rem;margin-top:10px;line-height:1.5}
.member.lg .photo{aspect-ratio:4/4.9}
.member.lg h3{font-size:1.3rem}
.team-hero-stats{display:flex;flex-wrap:wrap;gap:50px;margin-top:40px}
.team-hero-stats b{display:block;font-size:2.8rem;font-weight:800;color:var(--b600);line-height:1}
.team-hero-stats span{color:var(--muted);font-weight:600}
.join{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;background:linear-gradient(135deg,var(--b600),var(--b400));border-radius:var(--r-l);padding:clamp(30px,5vw,60px);color:#fff;position:relative;overflow:hidden}
.join h2{margin-bottom:14px}
.join p{opacity:.9}
.join .btn{background:#fff;color:var(--b700)}
.join::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;border:50px solid rgba(255,255,255,.1)}

/* ---------- faq ---------- */
.faq{display:grid;gap:14px;max-width:900px;margin-left:auto}
.q{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.3s}
.q.open{border-color:var(--b300);box-shadow:var(--shadow)}
.q button{width:100%;text-align:left;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:24px 28px;font-weight:700;font-size:1.08rem}
.q .pm{flex:none;width:36px;height:36px;border-radius:50%;background:var(--b50);display:grid;place-items:center;color:var(--b600);transition:.3s}
.q .pm svg{width:18px;height:18px}
.q.open .pm{transform:rotate(45deg);background:var(--b600);color:#fff}
.q .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s}
.q.open .ans{grid-template-rows:1fr}
.q .ans div{overflow:hidden}
.q .ans p{padding:0 28px 26px;color:var(--ink2)}

/* ---------- CTA / form ---------- */
.cta{background:linear-gradient(160deg,var(--b100),var(--b50) 60%,#fff);border-radius:var(--r-l);padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;border:1px solid var(--line);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(var(--b200),transparent 70%)}
.cta ul{margin-top:26px;display:grid;gap:14px}
.cta li{display:flex;gap:12px;align-items:center;font-weight:600}
.cta li svg{width:24px;height:24px;color:var(--b600);flex:none}
.form{background:var(--white);border-radius:26px;padding:34px;box-shadow:var(--shadow-l);position:relative;z-index:1;border:1px solid #fff}
.form h3{margin-bottom:6px;font-size:1.4rem}
.form .sub{color:var(--muted);font-size:.92rem;margin-bottom:22px}
.fld{display:block;margin-bottom:14px}
.fld span{display:block;font-size:.8rem;font-weight:700;color:var(--ink2);margin-bottom:6px;letter-spacing:.02em}
.fld input,.fld select,.fld textarea{width:100%;padding:15px 18px;border:1.5px solid var(--b100);border-radius:14px;background:var(--bg);transition:.2s;outline:0}
.fld textarea{min-height:100px;resize:vertical}
.fld select{-webkit-appearance:none;appearance:none;cursor:pointer;padding-right:48px;font-weight:600;background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 16px center}
.fld select:has(option[disabled]:checked){color:var(--muted);font-weight:500}
.fld select:focus{background-color:#fff}
.fld select option{color:var(--ink);font-weight:500}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--b500);background:#fff;box-shadow:0 0 0 4px var(--b100)}
.fld.err input{border-color:#ef4444;background:#fff5f5}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .btn{width:100%;margin-top:6px}
.agree{font-size:.78rem;color:var(--muted);margin-top:14px;text-align:center}
.ok{display:none;text-align:center;padding:30px 10px}
.ok svg{width:64px;height:64px;color:var(--b600);margin:0 auto 16px}
.form.done form{display:none}
.form.done .ok{display:block}
.opts{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.opts label{cursor:pointer}
.opts input{position:absolute;opacity:0}
.opts span{display:block;padding:10px 16px;border-radius:12px;border:1.5px solid var(--b100);background:var(--bg);font-weight:600;font-size:.88rem;transition:.2s}
.opts input:checked+span{background:var(--b600);color:#fff;border-color:var(--b600)}
.opts input:focus-visible+span{outline:3px solid var(--b400)}

/* FAQ: фоновая иллюстрация «вопрос — ответ» слева, ненавязчивая, лёгкое покачивание */
.faqsec{isolation:isolate;overflow:hidden}
.faq-deco{position:absolute;left:max(-40px,calc((100vw - var(--wrap))/2 - 120px));top:50%;width:min(430px,34vw);transform:translateY(-46%);z-index:-1;pointer-events:none;opacity:.95}
.faq-deco svg{width:100%;height:auto;overflow:visible}
.fq-b1,.fq-b2{will-change:transform;animation:fq-bob 7s ease-in-out infinite}
.fq-b2{animation-duration:9s;animation-delay:-3s}
@keyframes fq-bob{50%{transform:translateY(-12px)}}
@media (max-width:1100px){.faq-deco{display:none}}

/* ---------- footer ---------- */
.ftr{background:linear-gradient(180deg,#fff,var(--b50));border-top:1px solid var(--line);padding:70px 0 30px;margin-top:0}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.ftr h4{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.ftr li{margin-bottom:10px;font-weight:600;color:var(--ink2)}
.ftr li a:hover{color:var(--b600)}
.ftr p{color:var(--muted);margin-top:18px;max-width:34ch;font-size:.95rem}
.ftr .bottom a:hover{color:var(--b600);text-decoration:underline}
.ftr .bottom{margin-top:50px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:.88rem;flex-wrap:wrap;gap:10px}

/* ---------- page hero (inner pages) ---------- */
.phero{padding:150px 0 70px;background:radial-gradient(800px 400px at 90% 0%,var(--b100),transparent 70%),linear-gradient(180deg,#f2f8ff,#fff);overflow:hidden}
.phero h1{font-size:clamp(2.1rem,4.4vw,3.6rem);margin:20px 0 18px;max-width:20ch}
.crumbs{display:flex;gap:8px;color:var(--muted);font-size:.9rem;font-weight:600;margin-bottom:6px}
.crumbs a:hover{color:var(--b600)}

/* services page */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:60px 0;border-top:1px solid var(--line)}
.svc:first-child{border:0}
.svc:nth-child(even) .svc-art{order:-1}
.svc h2{font-size:clamp(1.7rem,3vw,2.4rem);margin:16px 0 16px}
.svc .list{display:grid;gap:12px;margin:24px 0 30px}
.svc .list li{display:flex;gap:12px;font-weight:600;color:var(--ink2)}
.svc .list svg{width:22px;height:22px;color:var(--b600);flex:none;margin-top:2px}
.svc-art{aspect-ratio:1/.86;border-radius:var(--r-l);background:linear-gradient(145deg,var(--b100),#fff 70%);border:1px solid var(--line);position:relative;overflow:hidden;display:grid;place-items:center;box-shadow:var(--shadow-s)}
.svc-art svg{width:100%;height:100%}

.svc-art .bg{position:absolute;inset:0}
.svc-art .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.svc-art:hover .ph{transform:scale(1.05)}
.svc-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,30,90,.22),rgba(10,30,90,0) 35%,rgba(10,30,90,0) 70%,rgba(10,30,90,.2));pointer-events:none}
.svc-art .c2{z-index:2}
.svc-art .tile{position:relative;width:34%;aspect-ratio:1;border-radius:30px;background:#fff;display:grid;place-items:center;color:var(--b600);box-shadow:var(--shadow-l);border:1px solid var(--line)}
.svc-art .tile svg{width:52%;height:52%}
.svc-art .c2{position:absolute;padding:10px 16px;border-radius:14px;background:var(--glass);backdrop-filter:blur(10px);border:1px solid #fff;box-shadow:var(--shadow);font-weight:800;font-size:.85rem;color:var(--b700);animation:bob 6s ease-in-out infinite}
.svc-art .c2.a{top:12%;left:8%}
.svc-art .c2.b{bottom:14%;right:8%;animation-delay:-3s}
.svc[id]{scroll-margin-top:100px}

/* contacts */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.contact-grid>*{min-width:0}
.ci b{overflow-wrap:anywhere}
.ci{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.ci .ico{flex:none;width:52px;height:52px;border-radius:16px;background:var(--b100);color:var(--b600);display:grid;place-items:center}
.ci .ico svg{width:24px;height:24px}
.ci small{display:block;color:var(--muted);font-weight:600;font-size:.85rem}
.ci b{font-size:1.15rem;font-weight:800}
.map{margin-top:30px;aspect-ratio:16/10;border-radius:var(--r-l);overflow:hidden;position:relative;background:var(--b50);border:1px solid var(--line)}
.map svg{position:absolute;inset:0;width:100%;height:100%}

/* about */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.vals{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}
.val{padding:22px;border-radius:var(--r);background:var(--b50);border:1px solid var(--line)}
.val b{display:block;margin-bottom:6px}
.val span{color:var(--muted);font-size:.93rem}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:30px;border-radius:var(--r);background:#fff;border:1px solid var(--line);position:relative;box-shadow:var(--shadow-s)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--font-d);font-weight:800;font-size:2.4rem;color:var(--b200);display:block;margin-bottom:14px}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.93rem}

/* ---------- горизонтальный таймлайн ---------- */
.tl{position:relative;background:linear-gradient(180deg,rgba(255,255,255,0),var(--bg))}
.tl-stick{padding:clamp(70px,9vw,110px) 0}
.tl-track{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.tl-intro h2{font-size:clamp(1.9rem,3.6vw,3rem);margin:18px 0 12px}
.tl-period{color:var(--muted);font-weight:700}
.tl-card,.tl-axis,.tl-end{display:none}
.tl-item{position:relative;margin:34px 0 0 6px;padding:0 0 12px 34px;border-left:2px solid var(--b200)}
.tl-dot{position:absolute;left:-10px;top:2px;width:18px;height:18px;border-radius:50%;background:var(--b600);box-shadow:0 0 0 6px var(--b100)}
.tl-stem{display:none}
.tl-num{display:block;font-family:var(--font-d);font-weight:800;font-size:2.4rem;line-height:1;color:var(--b300);margin-bottom:12px}
.tl-item h3{font-size:1.3rem;margin-bottom:8px}
.tl-item p{color:var(--muted);font-size:.98rem;max-width:42ch}
.m{display:block;overflow:hidden}
.m>*{display:block}

.tl.tl-on{height:var(--tl-h,320vh)}
.tl.tl-on .tl-stick{position:sticky;top:0;height:100vh;overflow:hidden;padding:84px 0 0;display:flex;align-items:center}
.tl.tl-on .tl-track{position:relative;display:flex;align-items:stretch;width:max-content;max-width:none;margin:0;padding:0 6vw;height:min(68vh,640px);will-change:transform}
.tl.tl-on .tl-intro{flex:none;width:31vw;padding-right:3vw;align-self:flex-start;padding-top:2vh}
.tl.tl-on .tl-intro h2{font-size:clamp(2rem,3.4vw,3.4rem);line-height:1.05}
.tl.tl-on .tl-card{display:grid;place-items:center;flex:none;width:23vw;margin-right:7vw;border-radius:var(--r-l);background:radial-gradient(circle at 50% 38%,#fff,var(--b100) 62%,var(--b200));border:1px solid var(--line);box-shadow:var(--shadow-l);position:relative;overflow:hidden}
.tl.tl-on .tl-card::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.09) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%);mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%)}
.tl.tl-on .tl-card img{position:relative;width:64%;height:auto}
.tl-card-cap{position:absolute;left:0;right:0;bottom:22px;text-align:center;font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--b700)}
.tl.tl-on .tl-axis{display:block;position:absolute;left:0;right:0;top:50%;height:2px;background:var(--b100);border-radius:2px;transform:translateY(-1px)}
.tl.tl-on .tl-axis i{position:absolute;inset:0;background:linear-gradient(90deg,var(--b600),var(--b400));transform-origin:left;transform:scaleX(var(--ax,0));border-radius:2px}
.tl.tl-on .tl-end{display:block;flex:none;width:14vw}
.tl.tl-on .tl-item{flex:none;width:28vw;margin:0 4vw 0 0;padding:0;border:0}
.tl.tl-on .tl-dot{left:0;top:50%;width:18px;height:18px;transform:translate(-50%,-50%) scale(var(--d,0))}
.tl.tl-on .tl-stem{display:block;position:absolute;left:-1px;width:2px;background:linear-gradient(var(--b600),var(--b300));border-radius:2px;transform:scaleY(var(--s,0))}
.tl.tl-on .tl-item.up .tl-stem{top:2%;bottom:50%;transform-origin:bottom}
.tl.tl-on .tl-item.down .tl-stem{top:50%;bottom:2%;transform-origin:top;background:linear-gradient(var(--b300),var(--b600))}
.tl.tl-on .tl-body{position:absolute;left:0;width:100%;padding-left:32px}
.tl.tl-on .tl-item.up .tl-body{top:2%}
.tl.tl-on .tl-item.down .tl-body{bottom:2%}
.tl.tl-on .tl-item.down .tl-body{display:flex;flex-direction:column;justify-content:flex-end}
.tl.tl-on .tl-num{font-size:clamp(2.4rem,3.6vw,3.6rem);margin-bottom:10px}
.tl.tl-on .tl-item h3{font-size:clamp(1.25rem,1.9vw,1.9rem)}
.tl.tl-on .tl-item p{font-size:clamp(.92rem,1.1vw,1.08rem);max-width:30ch}
.tl.tl-on .m>*{transform:translateY(var(--y,110%))}

/* на главной блок показывается только на широком экране; на телефоне он есть лишь на странице «О компании» */
@media (max-width:820px){.tl-desktop-only{display:none}}

/* ---------- floating widgets ---------- */
.fab{position:fixed;right:24px;bottom:24px;z-index:60;display:flex;flex-direction:column;gap:12px}
.fab a,.fab button{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--b600),var(--b400));color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(37,99,235,.6);transition:.25s;position:relative}
.fab a:hover,.fab button:hover{transform:scale(1.08)}
.fab svg{width:26px;height:26px}
.fab a::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--b400);animation:ping 2.4s infinite}
@keyframes ping{to{transform:scale(1.7);opacity:0}}
.modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:20px;background:rgba(14,26,51,.4);backdrop-filter:blur(6px)}
.modal.on{display:grid;animation:fade .3s}
.modal .form{width:min(480px,100%);position:relative;max-height:92vh;overflow:auto}
.modal .x{position:absolute;right:16px;top:16px;width:40px;height:40px;border-radius:50%;background:var(--b50);display:grid;place-items:center;color:var(--b700)}
.modal .x svg{width:18px;height:18px}

/* страница «Политика конфиденциальности» */
.legal{display:grid;grid-template-columns:270px minmax(0,1fr);gap:48px;align-items:start}
.legal-toc{position:sticky;top:100px;padding:22px 24px;border-radius:var(--r);background:linear-gradient(160deg,var(--b50),#fff);border:1px solid var(--line)}
.legal-toc b{display:block;margin-bottom:12px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.legal-toc ol{list-style:none;counter-reset:t}
.legal-toc li{counter-increment:t;margin-bottom:6px}
.legal-toc a{display:block;padding:6px 8px;border-radius:10px;font-size:.92rem;font-weight:600;color:var(--ink2)}
.legal-toc a::before{content:counter(t)". ";color:var(--b500)}
.legal-toc a:hover{background:var(--b100);color:var(--b700)}
.legal-body h2{font-size:clamp(1.3rem,2.2vw,1.7rem);margin:44px 0 16px;scroll-margin-top:100px}
.legal-body h2:first-child{margin-top:0}
.legal-body p,.legal-body li{color:var(--ink2);font-size:1rem;line-height:1.7}
.legal-body p{margin-bottom:12px}
.legal-body b{color:var(--ink)}
.legal-body ul{margin:0 0 14px;padding-left:22px;list-style:disc}
.legal-body li{margin-bottom:6px}
.legal-body li::marker{color:var(--b400)}
.legal-body a{color:var(--b600);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.legal-card{list-style:none!important;padding:0!important;margin:0 0 16px!important;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.legal-card li{display:grid;grid-template-columns:200px 1fr;gap:16px;margin:0!important;padding:14px 20px;border-bottom:1px solid var(--line)}
.legal-card li:last-child{border:0}
.legal-card li span{color:var(--muted);font-weight:700;font-size:.9rem}
.legal-date{margin-top:26px;color:var(--muted)!important;font-weight:700}
@media (max-width:900px){.legal{grid-template-columns:1fr;gap:26px}.legal-toc{position:static}.legal-card li{grid-template-columns:1fr;gap:2px}}
.agree a,.cookie p a{color:var(--b600);text-decoration:underline;text-underline-offset:2px;font-weight:600}

/* плашка cookie */
.cookie{position:fixed;left:24px;bottom:24px;z-index:70;width:min(440px,calc(100vw - 48px));padding:20px 22px;border-radius:24px;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #fff;box-shadow:0 30px 60px -24px rgba(30,70,160,.5);opacity:0;transform:translateY(24px);pointer-events:none;transition:opacity .5s,transform .5s cubic-bezier(.2,.7,.2,1)}
.cookie.show{opacity:1;transform:none;pointer-events:auto}
.cookie b{display:block;font-size:1.02rem;font-weight:800;margin-bottom:6px}
.cookie p{font-size:.88rem;color:var(--ink2);line-height:1.5}
.cookie-btns{display:flex;gap:10px;margin-top:16px}
.cookie-btns .btn{flex:1;padding:12px 16px}
@media (max-width:820px){.cookie{left:12px;right:12px;bottom:84px;width:auto;padding:16px 16px 14px;border-radius:20px}.cookie p{font-size:.82rem}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}.rv.d4{transition-delay:.32s}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav,.hdr-contact .hdr-phone{display:none}
  .burger{display:flex}
  .hdr-contact{margin-left:auto}
  .hdr-contact .btn{display:none}
  .burger{margin-left:0}
  .menu-open .nav{display:flex;flex-direction:column;position:absolute;top:84px;left:24px;right:24px;background:#fff;border-radius:22px;padding:14px;box-shadow:var(--shadow-l);margin:0}
  .menu-open .nav a{padding:16px}
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{max-width:560px;margin-inline:auto;width:100%}
  .sec-head{grid-template-columns:1fr;gap:18px}
  .team{grid-template-columns:repeat(2,1fr)}
  .adv{grid-template-columns:1fr 1fr}
  .adv .title{grid-column:1/-1;padding:0 0 10px}
  .adv .title h2 br{display:none}
  .clients{grid-template-columns:repeat(2,1fr)}
  .pgrid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  body{font-size:16px}
  .wrap{width:min(var(--wrap),100% - 32px)}
  .stats{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .stat{padding:22px 20px;border-right:0;border-bottom:1px solid var(--line)}
  .stat:nth-child(odd){border-right:1px solid var(--line)}
  .bento,.adv,.pgrid,.steps{grid-template-columns:minmax(0,1fr)}
  /* услуги/объекты на телефоне: две карточки в ряд */
  .cards3{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .fg .card{padding:18px 14px;border-radius:20px}
  .fg .card .ico{width:42px;height:42px;border-radius:14px;margin-bottom:12px}
  .fg .card .ico svg{width:21px;height:21px}
  .fg .card h3{font-size:.98rem;line-height:1.2;margin-bottom:6px}
  .fg .card p{font-size:.8rem;line-height:1.4}
  .fg .card.has-img{padding:0 0 16px}
  .fg .card.has-img .cimg{height:140px;margin-bottom:-22px;border-radius:20px 20px 0 0}
  .fg .card.has-img .ico{margin-left:14px;margin-right:14px;margin-bottom:12px;border-width:2px}
  .fg .card.has-img h3,.fg .card.has-img p{margin-left:14px;margin-right:14px}
  .fg .card.has-img::before{left:14px;right:14px}
  .fg .card.has-img.home{grid-column:auto;display:block;padding:0 0 16px}
  .fg .card.has-img.home .cimg{height:140px;min-height:0;margin-bottom:-22px;border-radius:20px 20px 0 0}
  .fg .card.has-img.home .cimg img{-webkit-mask-image:linear-gradient(180deg,#000 82%,transparent 100%);mask-image:linear-gradient(180deg,#000 82%,transparent 100%)}
  .fg .card.has-img.home .home-txt{padding:0}
  .fg .card.has-img.home .home-txt .ico{margin-left:14px;margin-right:14px;margin-bottom:12px}
  .fg .card.has-img.home .home-txt h3{font-size:.98rem;margin-left:14px;margin-right:14px}
  .fg .card.has-img.home .home-txt p{font-size:.8rem;margin-left:14px;margin-right:14px}
  .tag{padding:9px 18px;font-size:.88rem;gap:9px}
  .tag::before{width:8px;height:8px;box-shadow:0 0 0 4px var(--b100)}
  .fg .tabs{padding:6px;gap:6px;border-radius:20px;margin-bottom:28px}
  .fg .tab{flex-direction:column;gap:6px;font-size:.8rem;padding:12px 6px;text-align:center;border-radius:15px}
  .fg .tab svg{width:22px;height:22px}
  /* команда на телефоне: две фотографии в ряд */
  .team,.team.three{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .member{padding:8px;border-radius:22px}
  .member .photo,.member.lg .photo{border-radius:16px}
  .member .info{padding:12px 6px 6px}
  .member h3,.member.lg h3{font-size:.98rem;line-height:1.2}
  .member .role{font-size:.8rem;line-height:1.3}
  .member p{font-size:.78rem;margin-top:8px;line-height:1.4}
  .photo .badge{top:8px;left:8px;padding:4px 9px;font-size:.66rem}
  .card h3{overflow-wrap:anywhere}
  .bento .card,.bento .card.wide{grid-column:auto}
  .proj,.cta,.svc,.contact-grid,.split,.join{grid-template-columns:1fr;gap:28px}
  .proj{padding:22px}
  .svc:nth-child(even) .svc-art{order:0}
  /* подвал на телефоне: компактный, колонки рядом */
  .ftr{padding:34px 0 18px}
  .ftr .cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px 16px}
  .ftr .cols>div:first-child,.ftr .cols>div:last-child{grid-column:1/-1}
  .ftr .logo img{height:36px}
  .ftr .cols>div:first-child p{display:none}
  .ftr h4{font-size:.7rem;margin-bottom:10px}
  .ftr li{margin-bottom:6px;font-size:.88rem}
  .ftr .cols>div:last-child ul{display:flex;flex-wrap:wrap;gap:4px 18px}
  .ftr .cols>div:last-child li{margin-bottom:0}
  .ftr .bottom{margin-top:20px;padding-top:14px;font-size:.78rem;gap:4px 12px}
  .tabs{grid-template-columns:1fr 1fr}
  .tab{font-size:.88rem}
  .float{padding:8px 12px;border-radius:14px}
  .float b{font-size:1.05rem}
  .float small{font-size:.68rem}
  .float.f1{left:0;top:2%}.float.f2{right:0;bottom:18%}
  .float.f3,.float.f1,.float.f2{display:none}
  .chips{display:none}
  .hero-cta{margin-bottom:6px}
  .hero .wrap{gap:22px}
  .hero{padding-bottom:40px}
  .stats{margin-top:-14px}
  .float.fm{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:16px}
  .float.fm svg{flex:none;width:19px;height:19px;color:var(--b600)}
  .float.fm b{font-size:.84rem;line-height:1.2;color:var(--ink);font-weight:800}
  .float.m1{top:5%;left:-2%;bottom:auto;right:auto}
  .float.m2{top:40%;right:-2%;left:auto;bottom:auto;animation-delay:-2s}
  .float.m3{bottom:7%;left:5%;top:auto;right:auto;animation-delay:-4s}
  .row2{grid-template-columns:1fr}
  .vals{grid-template-columns:1fr}
  .hero{padding-top:120px}
  .fab{right:14px;bottom:14px}
  .fab a,.fab button{width:52px;height:52px}
}
@media (max-width:360px){
  .stats{grid-template-columns:minmax(0,1fr)}
  .stat,.stat:nth-child(odd){border-right:0}
}
@media (max-width:480px){
  .hero-cta .btn{width:100%}
  .clients{gap:12px}
  .stat b{font-size:1.9rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}