:root{
  --ep-bg:#080a0e;
  --ep-bg-soft:#0d1016;
  --ep-surface:#11151d;
  --ep-surface-2:#171c25;
  --ep-surface-3:#202631;
  --ep-text:#f5f2eb;
  --ep-muted:#949aa6;
  --ep-line:rgba(255,255,255,.09);
  --ep-line-strong:rgba(255,255,255,.16);
  --ep-accent:#d7b46a;
  --ep-accent-2:#f0d79c;
  --ep-accent-rgb:215,180,106;
  --ep-white:#fff;
  --ep-danger:#ff7f7f;
  --ep-success:#84d6a1;
  --ep-radius:24px;
  --ep-radius-sm:15px;
  --ep-shadow:0 30px 80px rgba(0,0,0,.35);
  --ep-container:min(1320px,calc(100vw - 48px));
  --ep-header-h:78px;
  --ep-ease:cubic-bezier(.2,.75,.25,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ep-bg)}
body{margin:0;background:var(--ep-bg);color:var(--ep-text);font-family:Inter,Manrope,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.is-locked{overflow:hidden}
::selection{background:rgba(var(--ep-accent-rgb),.3);color:var(--ep-white)}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{color:inherit}
img{max-width:100%;display:block}
svg{display:block}
.ep-site-shell{position:relative;overflow:hidden}
.ep-container{width:var(--ep-container);margin-inline:auto}
.ep-skip-link{position:fixed;left:16px;top:-100px;z-index:100000;background:var(--ep-accent);color:#111;padding:12px 18px;border-radius:12px}.ep-skip-link:focus{top:16px}
.ep-icon{flex:0 0 auto}

/* typography */
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3{font-weight:520;letter-spacing:-.045em;line-height:1.06}
h1 em,h2 em,h3 em{font-family:Georgia,"Times New Roman",serif;font-weight:400;color:var(--ep-accent-2);letter-spacing:-.035em}
h1{font-size:clamp(3rem,6.2vw,6.7rem);margin-bottom:28px}
h2{font-size:clamp(2.4rem,4.5vw,5rem);margin-bottom:26px}
h3{font-size:clamp(1.25rem,2vw,1.75rem)}
.ep-eyebrow{display:flex;align-items:center;gap:11px;margin-bottom:22px;text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:700;color:var(--ep-accent-2)}
.ep-eyebrow>span{display:block;width:32px;height:1px;background:currentColor;box-shadow:0 0 12px rgba(var(--ep-accent-rgb),.65)}
.ep-section{position:relative;padding:140px 0}
.ep-section-heading{max-width:780px}
.ep-section-heading h2{margin-bottom:24px}
.ep-section-heading p{max-width:650px;color:var(--ep-muted);font-size:18px;line-height:1.7;margin:0}
.ep-section-heading--center{margin:0 auto 70px;text-align:center;max-width:920px}
.ep-section-heading--center .ep-eyebrow{justify-content:center}
.ep-section-heading--center p{margin-inline:auto}
.ep-section-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,390px);gap:70px;align-items:start;margin-bottom:72px}
.ep-section-split--align-end{align-items:end}
.ep-section-note{border-left:1px solid var(--ep-line-strong);padding-left:28px;color:var(--ep-muted)}
.ep-section-note span{font-size:12px;letter-spacing:.15em;color:var(--ep-accent);display:block;margin-bottom:20px}
.ep-section-note p{margin:0}

/* buttons */
.ep-btn{appearance:none;border:1px solid transparent;background:none;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:0 24px;border-radius:999px;font-weight:650;font-size:14px;cursor:pointer;transition:transform .3s var(--ep-ease),background .3s,color .3s,border-color .3s,box-shadow .3s}
.ep-btn:hover{transform:translateY(-2px)}
.ep-btn--accent{background:linear-gradient(135deg,var(--ep-accent-2),var(--ep-accent));color:#15120c;box-shadow:0 10px 35px rgba(var(--ep-accent-rgb),.18)}
.ep-btn--accent:hover{box-shadow:0 18px 45px rgba(var(--ep-accent-rgb),.28);background:linear-gradient(135deg,#f8e4af,var(--ep-accent))}
.ep-btn--ghost{border-color:var(--ep-line-strong);background:rgba(255,255,255,.025);color:var(--ep-text);backdrop-filter:blur(12px)}
.ep-btn--ghost:hover{border-color:rgba(var(--ep-accent-rgb),.45);background:rgba(var(--ep-accent-rgb),.08)}
.ep-btn--large{min-height:60px;padding:0 30px;font-size:15px}
.ep-btn--small{min-height:42px;padding:0 19px;font-size:12px}
.ep-btn--full{width:100%}
.ep-text-link,.ep-link-button{display:inline-flex;align-items:center;gap:9px;border:0;padding:0;background:transparent;color:var(--ep-text);font-size:13px;font-weight:650;cursor:pointer;transition:color .25s,gap .25s}
.ep-text-link:hover,.ep-link-button:hover{color:var(--ep-accent-2);gap:13px}
.ep-text-link--large{font-size:15px}

/* top/header */
.ep-topline{height:34px;background:#050609;border-bottom:1px solid rgba(255,255,255,.06);font-size:11px;color:#777f8d}
.ep-topline__inner{height:100%;display:flex;align-items:center;justify-content:space-between}
.ep-topline__status,.ep-topline__links{display:flex;align-items:center;gap:24px}
.ep-status-dot{width:6px;height:6px;border-radius:50%;background:#79d49a;box-shadow:0 0 10px #79d49a}
.ep-topline a:hover{color:var(--ep-text)}
.ep-header{height:var(--ep-header-h);position:absolute;top:34px;left:0;right:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.08);transition:background .3s,border-color .3s,transform .3s}
.ep-header.is-fixed{position:fixed;top:0;background:rgba(8,10,14,.82);backdrop-filter:blur(18px);border-color:rgba(255,255,255,.1);box-shadow:0 12px 40px rgba(0,0,0,.18)}
.ep-header__inner{height:100%;display:flex;align-items:center;gap:34px}
.ep-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.ep-brand__mark{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#16120b;background:linear-gradient(135deg,var(--ep-accent-2),var(--ep-accent));box-shadow:0 0 35px rgba(var(--ep-accent-rgb),.18)}
.ep-brand__text{display:flex;flex-direction:column;line-height:1.12}
.ep-brand__text strong{font-size:13px;letter-spacing:.13em}
.ep-brand__text small{margin-top:5px;color:#777e89;font-size:8px;letter-spacing:.11em;text-transform:uppercase}
.ep-brand__custom img{max-height:48px;width:auto}
.ep-brand__custom .custom-logo-link{display:block}
.ep-nav{margin-left:auto}
.ep-menu,.ep-mobile-menu,.ep-footer-menu{list-style:none;padding:0;margin:0}
.ep-menu{display:flex;align-items:center;gap:28px}
.ep-menu>li{position:relative}
.ep-menu a{position:relative;font-size:12px;font-weight:550;color:#bcc1ca;white-space:nowrap;transition:color .25s}
.ep-menu a:after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:1px;background:var(--ep-accent);transition:right .3s var(--ep-ease)}
.ep-menu a:hover,.ep-menu .current-menu-item>a{color:var(--ep-white)}
.ep-menu a:hover:after,.ep-menu .current-menu-item>a:after{right:0}
.ep-menu .sub-menu{position:absolute;top:calc(100% + 24px);left:-22px;min-width:230px;padding:12px;background:rgba(17,21,29,.98);border:1px solid var(--ep-line);border-radius:16px;box-shadow:var(--ep-shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s;list-style:none}
.ep-menu li:hover>.sub-menu{opacity:1;visibility:visible;transform:none}
.ep-menu .sub-menu a{display:block;padding:10px 12px;border-radius:10px}
.ep-menu .sub-menu a:hover{background:rgba(255,255,255,.05)}
.ep-menu .sub-menu a:after{display:none}
.ep-header__actions{display:flex;align-items:center;gap:14px}
.ep-header__phone{display:flex;align-items:center;gap:8px;color:#d7dbe1}
.ep-header__phone span{color:var(--ep-accent)}
.ep-header__phone strong{font-size:12px;white-space:nowrap}
.ep-menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--ep-line);border-radius:50%;background:rgba(255,255,255,.03);place-items:center;cursor:pointer}
.ep-mobile-panel{position:fixed;z-index:1001;top:0;right:0;width:min(430px,92vw);height:100dvh;background:#0d1016;padding:28px;transform:translateX(105%);transition:transform .42s var(--ep-ease);display:flex;flex-direction:column}
.ep-mobile-panel.is-open{transform:none}
.ep-mobile-overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.65);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:.3s}
.ep-mobile-overlay.is-open{opacity:1;visibility:visible}
.ep-mobile-panel__head{display:flex;justify-content:space-between;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--ep-line);font-size:12px;text-transform:uppercase;letter-spacing:.15em;color:var(--ep-muted)}
.ep-mobile-panel__head button{border:0;background:none;cursor:pointer}
.ep-mobile-menu{padding:26px 0}
.ep-mobile-menu li{border-bottom:1px solid var(--ep-line)}
.ep-mobile-menu a{display:flex;padding:18px 0;font-size:25px;letter-spacing:-.03em}
.ep-mobile-menu .sub-menu{list-style:none;padding:0 0 12px 16px}
.ep-mobile-menu .sub-menu li{border:0}.ep-mobile-menu .sub-menu a{font-size:15px;padding:8px 0;color:var(--ep-muted)}
.ep-mobile-panel__contacts{margin-top:auto;display:grid;gap:14px}.ep-mobile-panel__contacts>a{display:flex;align-items:center;gap:10px;color:var(--ep-muted)}

/* hero */
.ep-hero{min-height:960px;position:relative;display:flex;align-items:center;padding:190px 0 110px;background:radial-gradient(circle at 75% 35%,rgba(var(--ep-accent-rgb),.08),transparent 30%),linear-gradient(180deg,#090b10 0%,#080a0e 100%);overflow:hidden}
.ep-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to bottom,black,transparent 85%)}
.ep-hero__noise{position:absolute;inset:0;opacity:.12;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");pointer-events:none}
.ep-hero__orb{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.ep-hero__orb--one{width:420px;height:420px;right:-220px;top:140px;border:1px solid rgba(var(--ep-accent-rgb),.2);box-shadow:inset 0 0 120px rgba(var(--ep-accent-rgb),.03)}.ep-hero__orb--two{width:180px;height:180px;left:-80px;bottom:90px;border:1px solid rgba(255,255,255,.06)}
.ep-hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:60px;align-items:center}
.ep-hero__content{padding-top:20px}
.ep-hero__content h1{max-width:820px}
.ep-hero__lead{max-width:700px;color:#a7adb7;font-size:19px;line-height:1.7;margin-bottom:36px}
.ep-hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.ep-hero__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:68px;padding-top:30px;border-top:1px solid var(--ep-line)}
.ep-hero__metrics>div{display:flex;flex-direction:column}.ep-hero__metrics strong{font-size:16px;font-weight:650}.ep-hero__metrics span{font-size:11px;color:#6f7682;margin-top:7px}
.ep-hero__visual{height:650px;display:flex;align-items:center;justify-content:center;position:relative}
.ep-engineering-stage{position:relative;width:560px;height:600px;perspective:900px}
.ep-stage__grid{position:absolute;left:30px;right:30px;bottom:30px;height:310px;transform:rotateX(66deg);transform-origin:bottom;background-image:linear-gradient(rgba(var(--ep-accent-rgb),.14) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--ep-accent-rgb),.14) 1px,transparent 1px);background-size:34px 34px;mask-image:radial-gradient(circle,black 25%,transparent 72%)}
.ep-stage__halo{position:absolute;width:330px;height:330px;left:115px;top:145px;border-radius:50%;border:1px solid rgba(var(--ep-accent-rgb),.22);box-shadow:0 0 100px rgba(var(--ep-accent-rgb),.08),inset 0 0 80px rgba(var(--ep-accent-rgb),.04);animation:ep-pulse 5s ease-in-out infinite}
.ep-stage__halo:before,.ep-stage__halo:after{content:"";position:absolute;border-radius:50%;inset:35px;border:1px dashed rgba(var(--ep-accent-rgb),.2)}.ep-stage__halo:after{inset:78px;border-style:solid;opacity:.5}
.ep-stage__tower{position:absolute;left:50%;top:110px;transform:translateX(-50%);width:165px;height:430px;filter:drop-shadow(0 45px 35px rgba(0,0,0,.45))}
.ep-tower__body{position:absolute;inset:38px 17px 22px;background:linear-gradient(100deg,#272b32 0%,#11151b 33%,#343841 52%,#15181e 100%);border:1px solid rgba(255,255,255,.16);border-radius:8px 8px 4px 4px;box-shadow:inset 14px 0 18px rgba(255,255,255,.035),inset -14px 0 18px rgba(0,0,0,.3)}
.ep-tower__body:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.09),transparent);transform:translateX(-100%);animation:ep-shine 6s ease-in-out infinite}
.ep-tower__cap{position:absolute;left:7px;right:7px;top:25px;height:18px;background:linear-gradient(180deg,#353941,#15181d);clip-path:polygon(8% 0,92% 0,100% 100%,0 100%);z-index:2}
.ep-tower__base{position:absolute;left:0;right:0;bottom:7px;height:22px;background:linear-gradient(180deg,#3a3e46,#15181d);clip-path:polygon(10% 0,90% 0,100% 100%,0 100%)}
.ep-tower__logo{position:absolute;top:42px;left:50%;transform:translateX(-50%);width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#17130b;background:linear-gradient(135deg,var(--ep-accent-2),var(--ep-accent));box-shadow:0 0 35px rgba(var(--ep-accent-rgb),.28)}
.ep-tower__line{position:absolute;top:124px;left:30px;right:30px;height:1px;background:rgba(var(--ep-accent-rgb),.35)}
.ep-tower__panel{position:absolute;left:28px;right:28px;height:78px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(0,0,0,.18));border-radius:4px}.ep-tower__panel--one{top:152px}.ep-tower__panel--two{top:247px}
.ep-tower__panel:before{content:"";position:absolute;width:38px;height:5px;border-radius:5px;background:#090b0e;left:50%;top:16px;transform:translateX(-50%);box-shadow:0 18px 0 #090b0e,0 36px 0 #090b0e}
.ep-tower__indicator{position:absolute;width:7px;height:7px;border-radius:50%;background:#78d69a;box-shadow:0 0 12px #78d69a;bottom:30px;left:50%;transform:translateX(-50%)}
.ep-stage__label{position:absolute;z-index:5;padding:14px 16px;border:1px solid rgba(255,255,255,.1);background:rgba(16,19,25,.72);backdrop-filter:blur(14px);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.ep-stage__label span{display:block;color:var(--ep-accent-2);font-size:14px;font-weight:700}.ep-stage__label small{color:#858c97;font-size:9px;white-space:nowrap}
.ep-stage__label--top{top:90px;left:10px}.ep-stage__label--right{right:0;top:250px}.ep-stage__label--bottom{bottom:75px;left:10px}
.ep-stage__line{position:absolute;fill:none;stroke:rgba(var(--ep-accent-rgb),.35);stroke-width:1;stroke-dasharray:4 7}.ep-stage__line--one{width:220px;right:35px;top:155px}.ep-stage__line--two{width:160px;left:45px;bottom:145px}
.ep-hero__scroll{position:absolute;z-index:4;left:50%;bottom:30px;transform:translateX(-50%);display:flex;align-items:center;gap:12px;color:#5f6671;font-size:9px;text-transform:uppercase;letter-spacing:.18em}.ep-hero__scroll i{display:block;width:38px;height:1px;background:#555c66;position:relative}.ep-hero__scroll i:after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-right:1px solid #777;border-bottom:1px solid #777;transform:rotate(45deg)}
@keyframes ep-pulse{50%{transform:scale(1.03);opacity:.75}}@keyframes ep-shine{0%,55%{transform:translateX(-120%)}75%,100%{transform:translateX(120%)}}

/* trust */
.ep-trustbar{position:relative;border-top:1px solid var(--ep-line);border-bottom:1px solid var(--ep-line);background:#0a0d12}.ep-trustbar__inner{min-height:108px;display:grid;grid-template-columns:270px 1fr;align-items:center;gap:50px}.ep-trustbar__title{font-size:11px;line-height:1.5;color:#686f7a;text-transform:uppercase;letter-spacing:.1em}.ep-trustbar__brands{display:flex;align-items:center;justify-content:space-between;gap:30px;color:#8c929c;filter:grayscale(1)}.ep-trustbar__brands span{font-size:16px;font-weight:700;letter-spacing:-.02em}

/* services */
.ep-services{background:linear-gradient(180deg,#0a0c11,#0d1016)}
.ep-services-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ep-line);border-left:1px solid var(--ep-line)}
.ep-service-card{min-height:390px;padding:34px 30px 30px;border-right:1px solid var(--ep-line);border-bottom:1px solid var(--ep-line);position:relative;overflow:hidden;background:rgba(255,255,255,.012);transition:background .35s,transform .35s,border-color .35s;transform-style:preserve-3d}
.ep-service-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 0%,rgba(var(--ep-accent-rgb),.1),transparent 46%);opacity:0;transition:opacity .35s}
.ep-service-card:hover{background:rgba(255,255,255,.025);border-color:rgba(var(--ep-accent-rgb),.2)}.ep-service-card:hover:before{opacity:1}
.ep-service-card__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:80px;position:relative}.ep-service-card__number{font-size:11px;color:var(--ep-accent);letter-spacing:.12em}.ep-service-card__icon{width:46px;height:46px;border-radius:50%;border:1px solid var(--ep-line);display:grid;place-items:center;color:#7e8590;transition:.3s}.ep-service-card:hover .ep-service-card__icon{color:var(--ep-accent-2);border-color:rgba(var(--ep-accent-rgb),.32);transform:rotate(8deg)}
.ep-service-card h3{font-size:25px;margin-bottom:20px;max-width:260px;position:relative}.ep-service-card p{color:#7f8691;font-size:14px;line-height:1.7;margin-bottom:28px;position:relative}.ep-service-card .ep-text-link{position:absolute;left:30px;bottom:30px}.ep-service-card__line{position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--ep-accent),transparent);transition:width .5s var(--ep-ease)}.ep-service-card:hover .ep-service-card__line{width:100%}

/* catalog */
.ep-catalog{background:#080a0e;overflow:hidden}.ep-catalog__background{position:absolute;inset:0;background:radial-gradient(circle at 10% 20%,rgba(var(--ep-accent-rgb),.06),transparent 25%),radial-gradient(circle at 85% 70%,rgba(114,145,186,.05),transparent 30%)}
.ep-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}.ep-product-grid--archive{grid-template-columns:repeat(3,1fr)}
.ep-product-card{border:1px solid var(--ep-line);border-radius:var(--ep-radius);background:linear-gradient(180deg,#11151c,#0d1016);overflow:hidden;transition:transform .4s var(--ep-ease),border-color .35s,box-shadow .35s;transform-style:preserve-3d}.ep-product-card:hover{transform:translateY(-8px);border-color:rgba(var(--ep-accent-rgb),.28);box-shadow:0 28px 80px rgba(0,0,0,.28)}
.ep-product-card__image{display:block;position:relative;aspect-ratio:1/1;background:radial-gradient(circle at 50% 50%,#222833,#10131a 70%);overflow:hidden}.ep-product-card__image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 62%,rgba(8,10,14,.55))}.ep-product-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ep-ease)}.ep-product-card:hover .ep-product-card__image img{transform:scale(1.045)}
.ep-badge{position:absolute;z-index:2;left:18px;top:18px;padding:7px 11px;border:1px solid rgba(var(--ep-accent-rgb),.28);background:rgba(10,12,16,.75);backdrop-filter:blur(12px);border-radius:999px;color:var(--ep-accent-2);font-size:9px;text-transform:uppercase;letter-spacing:.12em}
.ep-product-card__view{position:absolute;z-index:3;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;background:var(--ep-accent);color:#14110b;display:grid;place-items:center;transform:translateY(12px);opacity:0;transition:.35s}.ep-product-card:hover .ep-product-card__view{opacity:1;transform:none}
.ep-product-card__content{padding:25px}.ep-product-card__category{font-size:9px;color:var(--ep-accent);text-transform:uppercase;letter-spacing:.14em;margin-bottom:13px}.ep-product-card h3{font-size:22px;margin-bottom:13px}.ep-product-card p{font-size:13px;color:#7f8691;line-height:1.65;margin-bottom:26px;min-height:64px}.ep-product-card__footer{padding-top:20px;border-top:1px solid var(--ep-line);display:flex;justify-content:space-between;align-items:center;gap:14px}.ep-price{display:flex;flex-direction:column}.ep-price strong{font-size:16px}.ep-price del{font-size:10px;color:#5d6470}

/* about */
.ep-about{background:linear-gradient(180deg,#0d1016,#090b10)}.ep-about__grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.ep-about__visual{position:relative}.ep-about__image{position:relative;border-radius:32px;overflow:hidden;border:1px solid var(--ep-line);min-height:650px;background:#171b22}.ep-about__image img{width:100%;height:650px;object-fit:cover;opacity:.72;filter:saturate(.75) contrast(1.05)}.ep-about__image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,10,14,.8))}.ep-about__badge{position:absolute;z-index:2;right:24px;bottom:24px;width:180px;padding:24px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(11,14,19,.82);backdrop-filter:blur(16px)}.ep-about__badge strong{display:block;font-family:Georgia,serif;font-size:38px;color:var(--ep-accent-2);font-weight:400}.ep-about__badge span{display:block;color:#818894;font-size:11px;line-height:1.5}.ep-about__caption{display:flex;justify-content:space-between;padding:18px 10px 0;color:#5f6671;font-size:9px;text-transform:uppercase;letter-spacing:.14em}
.ep-about__points{margin:48px 0 38px;display:grid;gap:24px}.ep-about__points>div{display:grid;grid-template-columns:54px 1fr;gap:18px;padding-bottom:24px;border-bottom:1px solid var(--ep-line)}.ep-about__points>div>span{width:50px;height:50px;border-radius:50%;border:1px solid var(--ep-line);display:grid;place-items:center;color:var(--ep-accent)}.ep-about__points strong{display:block;margin-bottom:7px}.ep-about__points p{margin:0;color:#808791;font-size:13px;line-height:1.6}

/* process */
.ep-process{background:#090b10}.ep-process__track{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.ep-process-step{padding:0 35px 0 0}.ep-process-step__head{display:flex;align-items:center;margin-bottom:40px}.ep-process-step__head span{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(var(--ep-accent-rgb),.35);color:var(--ep-accent-2);font-size:11px;flex:0 0 auto;background:#0c0f14}.ep-process-step__head i{height:1px;background:linear-gradient(90deg,rgba(var(--ep-accent-rgb),.4),var(--ep-line));flex:1}.ep-process-step h3{font-size:21px;margin-bottom:17px}.ep-process-step p{font-size:13px;color:#777f8a;line-height:1.7}

/* projects */
.ep-projects{background:#0c0f14}.ep-project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.ep-project-grid--archive{grid-template-columns:repeat(2,1fr)}
.ep-project-card{border-radius:var(--ep-radius);overflow:hidden;background:#11151c;border:1px solid var(--ep-line);transition:transform .4s,border-color .4s}.ep-project-card:hover{transform:translateY(-7px);border-color:rgba(var(--ep-accent-rgb),.25)}.ep-project-card__media{position:relative;display:block;aspect-ratio:1.25/1;overflow:hidden}.ep-project-card__media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(8,10,14,.6))}.ep-project-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s;filter:saturate(.82)}.ep-project-card:hover img{transform:scale(1.045)}.ep-project-card__index{position:absolute;z-index:2;left:22px;top:20px;font-family:Georgia,serif;color:var(--ep-accent-2);font-size:26px}.ep-project-card__body{padding:26px}.ep-project-card__meta{display:flex;justify-content:space-between;color:#6f7681;font-size:9px;text-transform:uppercase;letter-spacing:.11em;margin-bottom:16px}.ep-project-card h3{font-size:24px;margin-bottom:14px}.ep-project-card p{color:#808792;font-size:13px;line-height:1.65;min-height:64px}

/* quiz */
.ep-quiz{background:radial-gradient(circle at 20% 30%,rgba(var(--ep-accent-rgb),.08),transparent 30%),#080a0e}.ep-quiz__shell{display:grid;grid-template-columns:.82fr 1.18fr;border:1px solid var(--ep-line);border-radius:32px;overflow:hidden;background:#0d1016;box-shadow:var(--ep-shadow)}.ep-quiz__intro{padding:64px;background:linear-gradient(145deg,#171c24,#0e1117);position:relative;overflow:hidden}.ep-quiz__intro:before{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(var(--ep-accent-rgb),.12);border-radius:50%;right:-190px;bottom:-190px;box-shadow:0 0 90px rgba(var(--ep-accent-rgb),.06)}.ep-quiz__intro h2{font-size:clamp(2.2rem,3.6vw,4rem)}.ep-quiz__intro p{color:#89909b;max-width:520px}.ep-quiz__expert{display:flex;align-items:center;gap:14px;margin-top:50px}.ep-quiz__avatar{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--ep-accent-2),var(--ep-accent));color:#17130b}.ep-quiz__expert div{display:flex;flex-direction:column}.ep-quiz__expert strong{font-size:13px}.ep-quiz__expert small{color:#707783;font-size:10px;margin-top:4px}
.ep-quiz-form{padding:58px 60px;position:relative;min-height:630px;display:flex;flex-direction:column}.ep-quiz__progress{height:2px;background:var(--ep-line);margin-bottom:12px}.ep-quiz__progress span{display:block;height:100%;background:linear-gradient(90deg,var(--ep-accent),var(--ep-accent-2));transition:width .4s}.ep-quiz__counter{text-align:right;color:#626974;font-size:10px;letter-spacing:.15em;margin-bottom:50px}.ep-quiz-step{display:none}.ep-quiz-step.is-active{display:block;animation:ep-fade-up .45s var(--ep-ease)}.ep-quiz-step__label{display:block;color:var(--ep-accent);font-size:9px;text-transform:uppercase;letter-spacing:.15em;margin-bottom:15px}.ep-quiz-step h3{font-size:30px;margin-bottom:32px}.ep-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ep-choice-grid label,.ep-choice-list label{cursor:pointer}.ep-choice-grid input,.ep-choice-list input{position:absolute;opacity:0}.ep-choice-grid label>span{min-height:112px;padding:20px;border:1px solid var(--ep-line);border-radius:16px;display:flex;flex-direction:column;gap:15px;color:#858c97;transition:.25s}.ep-choice-grid label>span strong{font-size:13px;color:#dfe2e7}.ep-choice-grid input:checked+span{border-color:rgba(var(--ep-accent-rgb),.55);background:rgba(var(--ep-accent-rgb),.08);color:var(--ep-accent-2);box-shadow:inset 0 0 0 1px rgba(var(--ep-accent-rgb),.12)}.ep-choice-list{display:grid;gap:10px}.ep-choice-list label>span{display:flex;align-items:center;min-height:56px;border:1px solid var(--ep-line);border-radius:14px;padding:0 18px;font-size:13px;transition:.25s}.ep-choice-list label>span:before{content:"";width:16px;height:16px;border-radius:50%;border:1px solid #4d545f;margin-right:13px;box-shadow:inset 0 0 0 4px #0d1016}.ep-choice-list input:checked+span{border-color:rgba(var(--ep-accent-rgb),.55);background:rgba(var(--ep-accent-rgb),.06)}.ep-choice-list input:checked+span:before{background:var(--ep-accent);border-color:var(--ep-accent)}.ep-quiz__controls{display:flex;justify-content:space-between;gap:12px;margin-top:auto;padding-top:30px}

/* forms */
.ep-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ep-form-field{display:grid;gap:8px;margin-bottom:16px}.ep-form-field label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#6f7681}.ep-form-field input,.ep-form-field textarea,.ep-form-field select{width:100%;border:1px solid var(--ep-line);background:#0b0e13;color:var(--ep-text);border-radius:14px;padding:14px 16px;outline:none;transition:border-color .25s,box-shadow .25s}.ep-form-field input{height:54px}.ep-form-field textarea{resize:vertical;min-height:110px}.ep-form-field input:focus,.ep-form-field textarea:focus{border-color:rgba(var(--ep-accent-rgb),.55);box-shadow:0 0 0 3px rgba(var(--ep-accent-rgb),.07)}.ep-form-field input::placeholder,.ep-form-field textarea::placeholder{color:#4f5661}.ep-consent{display:flex;align-items:flex-start;gap:10px;color:#6d7480;font-size:10px;line-height:1.5;margin:8px 0 20px}.ep-consent input{margin-top:2px;accent-color:var(--ep-accent)}.ep-consent a{text-decoration:underline}.ep-honeypot{position:absolute!important;left:-9999px!important;opacity:0!important}.ep-form-status{min-height:20px;margin-top:13px;font-size:12px;color:var(--ep-muted)}.ep-form-status.is-success{color:var(--ep-success)}.ep-form-status.is-error{color:var(--ep-danger)}.ep-lead-form.is-loading button[type=submit]{pointer-events:none;opacity:.65}.ep-lead-form.is-loading button[type=submit] svg{animation:ep-spin 1s linear infinite}@keyframes ep-spin{to{transform:rotate(360deg)}}

/* reviews */
.ep-reviews{background:#0d1016}.ep-slider-controls{display:flex;gap:10px;justify-content:flex-end}.ep-slider-controls button{width:48px;height:48px;border-radius:50%;border:1px solid var(--ep-line);background:#11151c;color:var(--ep-text);font-size:24px;cursor:pointer;transition:.25s}.ep-slider-controls button:hover{border-color:rgba(var(--ep-accent-rgb),.4);color:var(--ep-accent-2)}.ep-review-slider{overflow:hidden}.ep-review-slider__track{display:flex;gap:18px;transition:transform .55s var(--ep-ease);will-change:transform}.ep-review-card{flex:0 0 calc((100% - 36px)/3);min-height:390px;border:1px solid var(--ep-line);border-radius:var(--ep-radius);padding:32px;background:linear-gradient(145deg,#141922,#0e1117);display:flex;flex-direction:column}.ep-review-card__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:38px}.ep-review-card__quote{color:var(--ep-accent)}.ep-review-card__rating{color:var(--ep-accent);font-size:10px;letter-spacing:.14em}.ep-review-card blockquote{margin:0;color:#c6cad1;font-size:15px;line-height:1.8}.ep-review-card blockquote p{margin:0}.ep-review-card__author{display:flex;align-items:center;gap:13px;margin-top:auto;padding-top:30px;border-top:1px solid var(--ep-line)}.ep-review-card__author>span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(var(--ep-accent-rgb),.12);color:var(--ep-accent-2);font-family:Georgia,serif}.ep-review-card__author div{display:flex;flex-direction:column}.ep-review-card__author strong{font-size:12px}.ep-review-card__author small{font-size:9px;color:#6c7380;margin-top:4px}

/* faq */
.ep-faq{background:#090b10}.ep-faq__grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:100px}.ep-faq__intro{position:sticky;top:130px;align-self:start}.ep-accordion{border-top:1px solid var(--ep-line)}.ep-accordion__item{border-bottom:1px solid var(--ep-line)}.ep-accordion__button{width:100%;min-height:96px;border:0;background:none;display:flex;align-items:center;justify-content:space-between;text-align:left;cursor:pointer;padding:0;color:var(--ep-text)}.ep-accordion__button>span{font-size:18px;font-weight:560;padding-right:30px}.ep-accordion__button i{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--ep-line);transition:.3s;color:#858c97}.ep-accordion__item.is-open .ep-accordion__button i{transform:rotate(45deg);border-color:rgba(var(--ep-accent-rgb),.4);color:var(--ep-accent-2)}.ep-accordion__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s var(--ep-ease)}.ep-accordion__panel>div{overflow:hidden;color:#7f8691;font-size:14px;line-height:1.8;padding-right:70px}.ep-accordion__panel p{margin:0 0 28px}.ep-accordion__item.is-open .ep-accordion__panel{grid-template-rows:1fr}

/* contacts */
.ep-contacts{background:radial-gradient(circle at 75% 30%,rgba(var(--ep-accent-rgb),.07),transparent 28%),#0c0f14}.ep-contacts__grid{display:grid;grid-template-columns:1fr .82fr;gap:100px;align-items:start}.ep-contact-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:50px}.ep-contact-list>a,.ep-contact-list>div{display:flex;align-items:center;gap:15px;padding:20px;border:1px solid var(--ep-line);border-radius:16px;background:rgba(255,255,255,.018);transition:.25s}.ep-contact-list>a:hover{border-color:rgba(var(--ep-accent-rgb),.3);background:rgba(var(--ep-accent-rgb),.04)}.ep-contact-list>a>span,.ep-contact-list>div>span{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(var(--ep-accent-rgb),.08);color:var(--ep-accent);flex:0 0 auto}.ep-contact-list div div,.ep-contact-list a div{display:flex;flex-direction:column}.ep-contact-list small{font-size:9px;color:#68707b;text-transform:uppercase;letter-spacing:.1em}.ep-contact-list strong{font-size:12px;margin-top:4px}.ep-contact-card{border:1px solid var(--ep-line);border-radius:26px;padding:38px;background:linear-gradient(145deg,#171c24,#0e1117);box-shadow:var(--ep-shadow)}.ep-contact-card__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.ep-contact-card__head span{font-size:18px;font-weight:600}.ep-contact-card__head small{font-size:9px;color:#6e7580}

/* footer */
.ep-footer{position:relative;padding:120px 0 30px;background:#060709;border-top:1px solid var(--ep-line);overflow:hidden}.ep-footer__glow{position:absolute;width:620px;height:620px;border-radius:50%;border:1px solid rgba(var(--ep-accent-rgb),.08);left:50%;top:-440px;transform:translateX(-50%);box-shadow:0 0 140px rgba(var(--ep-accent-rgb),.05)}.ep-footer__top{display:grid;grid-template-columns:1.1fr .9fr;gap:100px;padding-bottom:90px}.ep-footer__lead h2{font-size:clamp(2.4rem,4.6vw,5rem);max-width:750px}.ep-footer__lead p{color:#7e8590;max-width:620px;margin-bottom:32px}.ep-footer__contacts{border-top:1px solid var(--ep-line)}.ep-footer__contact{display:flex;flex-direction:column;padding:24px 0;border-bottom:1px solid var(--ep-line)}.ep-footer__contact span{font-size:9px;color:#626a75;text-transform:uppercase;letter-spacing:.12em;margin-bottom:6px}.ep-footer__contact strong{font-size:18px}.ep-footer a.ep-footer__contact:hover strong{color:var(--ep-accent-2)}.ep-footer__middle{display:grid;grid-template-columns:280px 1fr auto;gap:50px;align-items:center;padding:34px 0;border-top:1px solid var(--ep-line);border-bottom:1px solid var(--ep-line)}.ep-footer-menu{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}.ep-footer-menu a{font-size:11px;color:#777f8a}.ep-footer-menu a:hover{color:var(--ep-text)}.ep-footer__socials{display:flex;gap:14px}.ep-footer__socials a{font-size:10px;color:#7a818c}.ep-footer__bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:25px;color:#4f5660;font-size:9px}.ep-footer__bottom a:hover{color:#8f96a0}

/* modal */
.ep-modal{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px;opacity:0;visibility:hidden;transition:.3s}.ep-modal.is-open{opacity:1;visibility:visible}.ep-modal__backdrop{position:absolute;inset:0;background:rgba(2,3,5,.8);backdrop-filter:blur(12px)}.ep-modal__dialog{position:relative;width:min(980px,100%);max-height:calc(100dvh - 48px);overflow:auto;display:grid;grid-template-columns:.9fr 1.1fr;border:1px solid var(--ep-line-strong);border-radius:28px;background:#0d1016;box-shadow:0 40px 120px rgba(0,0,0,.55);transform:translateY(22px) scale(.98);transition:.4s var(--ep-ease)}.ep-modal.is-open .ep-modal__dialog{transform:none}.ep-modal__close{position:absolute;right:18px;top:18px;z-index:5;width:42px;height:42px;border-radius:50%;border:1px solid var(--ep-line);background:rgba(10,12,16,.65);display:grid;place-items:center;cursor:pointer}.ep-modal__visual{padding:52px;background:radial-gradient(circle at 30% 20%,rgba(var(--ep-accent-rgb),.12),transparent 32%),linear-gradient(145deg,#1b2029,#10131a);display:flex;flex-direction:column;justify-content:space-between;min-height:610px}.ep-modal__number{font-family:Georgia,serif;font-size:60px;color:rgba(var(--ep-accent-rgb),.28)}.ep-modal__visual h3{font-size:38px}.ep-modal__visual ul{list-style:none;padding:0;margin:35px 0 0;display:grid;gap:14px}.ep-modal__visual li{display:flex;gap:10px;align-items:center;color:#989faa;font-size:12px}.ep-modal__visual li svg{color:var(--ep-accent)}.ep-modal__content{padding:58px 52px}.ep-modal__content h2{font-size:40px;margin-bottom:12px}.ep-modal__content>p{color:#7b838e;font-size:13px;margin-bottom:28px}

/* archives and pages */
.ep-page-hero{position:relative;padding:220px 0 105px;background:radial-gradient(circle at 80% 30%,rgba(var(--ep-accent-rgb),.07),transparent 30%),#090b10;border-bottom:1px solid var(--ep-line);overflow:hidden}.ep-page-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to bottom,black,transparent)}.ep-page-hero--compact{padding-bottom:80px}.ep-page-hero__grid{position:relative;display:grid;grid-template-columns:1fr 280px;align-items:end;gap:70px}.ep-page-hero h1{font-size:clamp(3rem,5.8vw,6.2rem);max-width:980px}.ep-page-hero p{max-width:740px;color:#8b929d;font-size:17px}.ep-page-hero__mark{width:220px;height:220px;border-radius:50%;border:1px solid rgba(var(--ep-accent-rgb),.18);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;color:var(--ep-accent);justify-self:end;box-shadow:inset 0 0 70px rgba(var(--ep-accent-rgb),.04)}.ep-page-hero__mark span{text-align:center;color:#777e89;font-size:10px;text-transform:uppercase;letter-spacing:.13em}.ep-breadcrumbs{position:relative;display:flex;align-items:center;gap:10px;margin-bottom:52px;color:#626974;font-size:9px;text-transform:uppercase;letter-spacing:.1em}.ep-breadcrumbs a:hover{color:var(--ep-accent-2)}.ep-archive{background:#0a0d12}.ep-filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px}.ep-filter-bar button{border:1px solid var(--ep-line);background:#10141a;color:#818894;border-radius:999px;padding:11px 18px;font-size:11px;cursor:pointer;transition:.25s}.ep-filter-bar button:hover,.ep-filter-bar button.is-active{border-color:rgba(var(--ep-accent-rgb),.4);background:rgba(var(--ep-accent-rgb),.09);color:var(--ep-accent-2)}[data-filter-item].is-hidden{display:none}.navigation.pagination{margin-top:60px}.nav-links{display:flex;gap:8px}.page-numbers{width:42px;height:42px;border-radius:50%;border:1px solid var(--ep-line);display:grid;place-items:center;color:#7f8691;font-size:12px}.page-numbers.current,.page-numbers:hover{border-color:rgba(var(--ep-accent-rgb),.4);color:var(--ep-accent-2)}
.ep-product-hero{padding:190px 0 100px;background:#090b10}.ep-product-detail{display:grid;grid-template-columns:1.02fr .98fr;gap:80px;align-items:center}.ep-product-gallery__main{position:relative;aspect-ratio:1/1;border:1px solid var(--ep-line);border-radius:28px;overflow:hidden;background:radial-gradient(circle,#222833,#0e1117 70%)}.ep-product-gallery__main>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:.35s}.ep-product-gallery__main>img.is-active{opacity:1}.ep-product-gallery__thumbs{display:flex;gap:10px;margin-top:12px}.ep-product-gallery__thumbs button{width:78px;height:78px;padding:0;border:1px solid var(--ep-line);border-radius:12px;overflow:hidden;background:#111;cursor:pointer}.ep-product-gallery__thumbs button.is-active{border-color:var(--ep-accent)}.ep-product-gallery__thumbs img{width:100%;height:100%;object-fit:cover}.ep-product-info__meta{display:flex;gap:20px;color:#707783;font-size:9px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:24px}.ep-product-info h1{font-size:clamp(2.8rem,4.8vw,5.4rem)}.ep-product-info__lead{color:#9299a4;font-size:17px;line-height:1.7}.ep-product-info__price{display:flex;align-items:center;gap:14px;margin:34px 0}.ep-product-info__price strong{font-size:28px}.ep-product-info__price del{color:#656c77}.ep-product-info__facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:30px}.ep-product-info__facts>div{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--ep-line);border-radius:14px}.ep-product-info__facts svg{color:var(--ep-accent)}.ep-product-info__facts span{display:flex;flex-direction:column}.ep-product-info__facts small{font-size:8px;color:#656c77;text-transform:uppercase;letter-spacing:.1em}.ep-product-info__facts strong{font-size:11px;margin-top:3px}.ep-product-info__actions{display:flex;gap:12px;flex-wrap:wrap}.ep-product-info__note{font-size:10px;color:#5f6671;margin-top:20px;max-width:520px}.ep-product-content{background:#0d1016}.ep-product-content__grid{display:grid;grid-template-columns:1fr 430px;gap:90px}.ep-prose{color:#a5abb5;font-size:16px;line-height:1.85}.ep-prose h2,.ep-prose h3{color:var(--ep-text);margin-top:1.8em}.ep-prose h2{font-size:36px}.ep-prose h3{font-size:25px}.ep-prose a{color:var(--ep-accent-2);text-decoration:underline}.ep-prose ul,.ep-prose ol{padding-left:24px}.ep-prose img{border-radius:20px;margin:30px 0}.ep-prose--page{max-width:940px}.ep-spec-card{align-self:start;position:sticky;top:120px;border:1px solid var(--ep-line);border-radius:22px;padding:30px;background:#11151c}.ep-spec-card__head{display:flex;flex-direction:column;padding-bottom:24px;border-bottom:1px solid var(--ep-line)}.ep-spec-card__head span{font-weight:600}.ep-spec-card__head small{color:#676e79;font-size:9px;margin-top:5px}.ep-spec-card dl{margin:0 0 25px}.ep-spec-card dl>div{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--ep-line);font-size:11px}.ep-spec-card dt{color:#6d7480}.ep-spec-card dd{margin:0;text-align:right;color:#d9dce1}.ep-related{background:#090b10}.ep-case-hero{padding:200px 0 90px;background:#090b10}.ep-case-hero h1{max-width:980px}.ep-case-hero p{max-width:700px;color:#8c939e;font-size:18px}.ep-case-hero__meta{display:flex;gap:22px;color:var(--ep-accent);font-size:10px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:25px}.ep-case-media{background:#090b10;padding-bottom:30px}.ep-case-media img{width:100%;max-height:760px;object-fit:cover;border-radius:28px;border:1px solid var(--ep-line)}.ep-case-grid{display:grid;grid-template-columns:380px 1fr;gap:90px}.ep-case-summary{align-self:start;position:sticky;top:120px;border:1px solid var(--ep-line);border-radius:22px;padding:28px;background:#11151c}.ep-case-summary>div{padding-bottom:23px;margin-bottom:23px;border-bottom:1px solid var(--ep-line)}.ep-case-summary span{font-size:9px;color:var(--ep-accent);text-transform:uppercase;letter-spacing:.12em}.ep-case-summary p{color:#8b929d;font-size:13px;line-height:1.7;margin:10px 0 0}.ep-about-page__grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.ep-about-stats{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ep-line);border-left:1px solid var(--ep-line)}.ep-about-stats>div{min-height:190px;padding:26px;border-right:1px solid var(--ep-line);border-bottom:1px solid var(--ep-line);display:flex;flex-direction:column;justify-content:flex-end}.ep-about-stats strong{font-family:Georgia,serif;font-size:46px;color:var(--ep-accent-2);font-weight:400}.ep-about-stats span{font-size:11px;color:#707782}.ep-values{background:#0d1016}.ep-contacts-page{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.ep-contacts-page .ep-contact-list{grid-template-columns:1fr;margin-top:0}.ep-map{min-height:520px;border:1px solid var(--ep-line);border-radius:24px;overflow:hidden;background:#11151c}.ep-map iframe{width:100%;height:100%;min-height:520px;border:0;filter:grayscale(.85) invert(.9) hue-rotate(180deg) brightness(.65)}.ep-map__placeholder{height:100%;min-height:520px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#666e79;gap:10px;text-align:center}.ep-map__placeholder svg{color:var(--ep-accent)}.ep-map__placeholder strong{color:#b9bec6}.ep-map__placeholder span{font-size:10px;max-width:260px}.ep-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.ep-post-card{border:1px solid var(--ep-line);border-radius:22px;overflow:hidden;background:#11151c}.ep-post-card>a{display:block;aspect-ratio:1.4/1;overflow:hidden}.ep-post-card img{width:100%;height:100%;object-fit:cover}.ep-post-card>div{padding:25px}.ep-post-card time{font-size:9px;color:var(--ep-accent);text-transform:uppercase}.ep-post-card h2{font-size:24px;margin:12px 0}.ep-post-card p{color:#777f8a;font-size:13px}.ep-article-image{width:100%;max-height:650px;object-fit:cover}.ep-empty-state{text-align:center;padding:80px 20px;border:1px solid var(--ep-line);border-radius:22px}.ep-error-page{min-height:85vh;display:grid;place-items:center;text-align:center;padding:170px 0 100px}.ep-error-page span{font-family:Georgia,serif;font-size:clamp(8rem,20vw,18rem);line-height:.8;color:rgba(var(--ep-accent-rgb),.16)}.ep-error-page h1{font-size:clamp(2.6rem,5vw,5rem);margin:30px 0 15px}.ep-error-page p{color:#808792;margin-bottom:30px}

/* reveal */
.js-reveal{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ep-ease),transform .75s var(--ep-ease)}.js-reveal.is-visible{opacity:1;transform:none}@keyframes ep-fade-up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* responsive */
@media (max-width:1180px){
  :root{--ep-container:min(1120px,calc(100vw - 40px))}
  .ep-menu{gap:18px}.ep-header__phone{display:none}.ep-header__actions .ep-btn{display:none}.ep-nav{display:none}.ep-menu-toggle{display:grid;margin-left:auto}
  .ep-hero__grid{grid-template-columns:1fr .8fr}.ep-hero__visual{margin-right:-120px}.ep-engineering-stage{transform:scale(.86)}
  .ep-services-grid{grid-template-columns:repeat(2,1fr)}.ep-product-grid{grid-template-columns:repeat(2,1fr)}.ep-product-grid--archive{grid-template-columns:repeat(3,1fr)}
  .ep-about__grid{gap:55px}.ep-about__image,.ep-about__image img{min-height:560px;height:560px}
  .ep-quiz__intro{padding:48px}.ep-quiz-form{padding:48px}
}
@media (max-width:900px){
  .ep-section{padding:105px 0}.ep-section-split{grid-template-columns:1fr;gap:32px}.ep-section-split .ep-btn{justify-self:start}.ep-section-note{max-width:560px}
  .ep-hero{min-height:auto;padding:170px 0 90px}.ep-hero__grid{grid-template-columns:1fr}.ep-hero__visual{margin:0;height:520px}.ep-engineering-stage{transform:scale(.82);transform-origin:center top}.ep-hero__metrics{margin-top:45px}.ep-hero__scroll{display:none}
  .ep-trustbar__inner{grid-template-columns:1fr;padding:24px 0;gap:18px}.ep-trustbar__brands{overflow:auto;justify-content:flex-start;padding-bottom:5px}.ep-trustbar__brands span{min-width:max-content}
  .ep-about__grid,.ep-product-detail,.ep-product-content__grid,.ep-case-grid,.ep-about-page__grid,.ep-contacts-page{grid-template-columns:1fr}.ep-about__visual{max-width:700px}.ep-product-content__grid,.ep-case-grid{gap:50px}.ep-spec-card,.ep-case-summary{position:static}
  .ep-process__track{grid-template-columns:repeat(2,1fr);gap:50px 0}.ep-project-grid{grid-template-columns:1fr 1fr}.ep-project-grid--archive{grid-template-columns:1fr 1fr}
  .ep-quiz__shell{grid-template-columns:1fr}.ep-quiz__intro{min-height:auto}.ep-quiz-form{min-height:620px}
  .ep-review-card{flex-basis:calc((100% - 18px)/2)}.ep-faq__grid{grid-template-columns:1fr;gap:50px}.ep-faq__intro{position:static}.ep-contacts__grid{grid-template-columns:1fr;gap:60px}
  .ep-footer__top{grid-template-columns:1fr;gap:60px}.ep-footer__middle{grid-template-columns:1fr;text-align:center}.ep-brand--footer{justify-self:center}.ep-footer__socials{justify-content:center}.ep-footer__bottom{flex-wrap:wrap;justify-content:center}
  .ep-modal__dialog{grid-template-columns:1fr;max-width:620px}.ep-modal__visual{display:none}
  .ep-page-hero__grid{grid-template-columns:1fr}.ep-page-hero__mark{display:none}.ep-product-gallery{max-width:700px}.ep-post-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  :root{--ep-container:calc(100vw - 28px);--ep-radius:19px}.ep-topline{display:none}.ep-header,.ep-header.is-fixed{top:0;height:68px}.ep-header__inner{gap:14px}.ep-brand__mark{width:38px;height:38px}.ep-brand__text strong{font-size:11px}.ep-brand__text small{font-size:7px}.ep-menu-toggle{width:40px;height:40px}
  h1{font-size:clamp(2.75rem,13vw,4.7rem)}h2{font-size:clamp(2.2rem,10.5vw,3.7rem)}.ep-section{padding:82px 0}.ep-section-heading p{font-size:15px}.ep-eyebrow{font-size:9px}
  .ep-hero{padding:135px 0 72px}.ep-hero__lead{font-size:16px}.ep-hero__actions{display:grid}.ep-hero__actions .ep-btn{width:100%}.ep-hero__metrics{grid-template-columns:1fr 1fr;gap:18px}.ep-hero__metrics>div:last-child{grid-column:1/-1}.ep-hero__visual{height:430px}.ep-engineering-stage{transform:scale(.65);transform-origin:center top;width:520px}.ep-stage__label--right{right:20px}
  .ep-services-grid{grid-template-columns:1fr}.ep-service-card{min-height:330px}.ep-service-card__top{margin-bottom:50px}.ep-product-grid,.ep-product-grid--archive{grid-template-columns:1fr}.ep-product-card p{min-height:auto}
  .ep-about__image,.ep-about__image img{min-height:430px;height:430px}.ep-about__badge{right:14px;bottom:14px;width:160px;padding:18px}.ep-about__caption{display:none}
  .ep-process__track{grid-template-columns:1fr;gap:36px}.ep-process-step{padding-right:0}.ep-project-grid,.ep-project-grid--archive{grid-template-columns:1fr}
  .ep-quiz__intro{padding:34px 24px}.ep-quiz__intro h2{font-size:36px}.ep-quiz-form{padding:32px 22px;min-height:660px}.ep-choice-grid{grid-template-columns:1fr}.ep-choice-grid label>span{min-height:80px;flex-direction:row;align-items:center}.ep-quiz__counter{margin-bottom:32px}.ep-quiz-step h3{font-size:25px}.ep-quiz__controls .ep-btn{padding-inline:17px}
  .ep-form-row{grid-template-columns:1fr;gap:0}.ep-review-card{flex-basis:100%;min-height:350px}.ep-review-card{padding:25px}.ep-slider-controls{display:none}.ep-accordion__button{min-height:82px}.ep-accordion__button>span{font-size:15px}.ep-accordion__panel>div{padding-right:20px}
  .ep-contact-list{grid-template-columns:1fr}.ep-contact-card{padding:26px 20px}.ep-footer{padding-top:85px}.ep-footer__top{padding-bottom:60px}.ep-footer__contact strong{font-size:15px}.ep-footer-menu{gap:14px}.ep-footer__bottom{flex-direction:column}
  .ep-modal{padding:10px}.ep-modal__dialog{max-height:calc(100dvh - 20px);border-radius:22px}.ep-modal__content{padding:58px 22px 28px}.ep-modal__content h2{font-size:34px}
  .ep-page-hero{padding:140px 0 70px}.ep-page-hero h1{font-size:clamp(2.7rem,13vw,4.6rem)}.ep-breadcrumbs{margin-bottom:35px;white-space:nowrap;overflow:auto}.ep-filter-bar{overflow:auto;flex-wrap:nowrap;padding-bottom:4px}.ep-filter-bar button{white-space:nowrap}.ep-product-hero{padding:125px 0 70px}.ep-product-detail{gap:45px}.ep-product-info__facts{grid-template-columns:1fr}.ep-product-info__actions{display:grid}.ep-product-info__actions .ep-btn{width:100%}.ep-product-content__grid{gap:40px}.ep-case-hero{padding:135px 0 65px}.ep-case-media img{border-radius:18px}.ep-about-stats{grid-template-columns:1fr 1fr}.ep-about-stats>div{min-height:150px}.ep-contacts-page{gap:35px}.ep-map,.ep-map iframe,.ep-map__placeholder{min-height:390px}.ep-post-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.js-reveal{opacity:1;transform:none}}