:root{--bg:#f7f5f1;--paper:#fff;--ink:#171717;--muted:#6d6a66;--line:#dedbd5;--accent:#c9beb1;--dark:#181818;--radius:22px;--max:1280px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:clip}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.5;overflow-x:clip}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.container{width:min(calc(100% - 64px),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(247,245,241,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.06)}.header-main{min-height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;flex-direction:column;line-height:1.04;min-width:165px}.brand img{display:block;max-width:170px;max-height:48px;object-fit:contain;object-position:left center}.brand 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#e7e3dd;border-radius:20px;overflow:hidden}.service-card .media{aspect-ratio:1.2;overflow:hidden}.service-card img,.portfolio-card img,.team-card img,.video-card img,.project-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.service-card:hover img,.portfolio-card:hover img,.team-card:hover img{transform:scale(1.04)}.service-body{padding:20px}.service-body h3{font-size:20px;margin:0 0 6px}.service-body p{font-size:13px;color:var(--muted);min-height:40px}.price{font-size:12px;color:#777}.price strong{font-size:15px;color:#111}.editorial{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:stretch}.editorial-image{min-height:560px;border-radius:24px;overflow:hidden}.editorial-image img{width:100%;height:100%;object-fit:cover}.editorial-copy{background:#e8e2da;border-radius:24px;padding:48px;display:flex;flex-direction:column;justify-content:center}.editorial-copy h2{font-size:48px;line-height:1;letter-spacing:-.05em;margin:12px 0 18px}.editorial-copy p{color:#666;max-width:450px}.numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:25px}.number{padding-top:18px;border-top:1px solid var(--line)}.number strong{font-size:34px}.number span{display:block;color:var(--muted);font-size:12px}.steps{display:grid;grid-template-columns:repeat(8,1fr);gap:8px}.step{border-top:1px solid #222;padding-top:12px}.step-num{font-size:10px;color:#888}.step b{font-size:12px;display:block;margin:5px 0 12px}.step img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px}.portfolio-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-auto-rows:250px;gap:14px}.portfolio-card{position:relative;border-radius:20px;overflow:hidden;background:#ddd}.portfolio-card:nth-child(1){grid-row:span 2}.portfolio-card:nth-child(4){grid-column:2 / span 2}.portfolio-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.58),transparent 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@media(max-width:380px){.hero h1{font-size:39px}.hero-frame{min-height:700px}.hero-content{top:155px}.stat strong{font-size:17px}.stat span{font-size:7px}.header-actions{gap:5px}.social{width:31px;height:31px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.gallery-slider{position:relative;display:grid;grid-template-columns:52px 1fr 52px;gap:10px;align-items:center;margin-top:18px}.gallery-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px}.gallery-track::-webkit-scrollbar{display:none}.gallery-track img{flex:0 0 72%;height:520px;border-radius:18px;object-fit:cover;scroll-snap-align:start;cursor:zoom-in}.gallery-prev,.gallery-next{width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:18px}.gallery-prev:hover,.gallery-next:hover{background:#171717;color:#fff}@media(max-width:800px){.gallery-slider{grid-template-columns:40px 1fr 40px;gap:6px}.gallery-track img{flex-basis:88%;height:360px}.gallery-prev,.gallery-next{width:38px;height:38px;font-size:15px}}

/* ===== Updated premium navigation, mobile stats, calculator ===== */
.mega-shell{position:absolute;left:0;right:0;top:82px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 24px 55px rgba(0,0,0,.10);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s}.mega-shell.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.mega-panel{display:none}.mega-panel.active{display:block}.mega-grid-services{grid-template-columns:1.15fr 1.15fr 1fr!important}.mega-feature{background:#f7f5f1;border-radius:18px;padding:22px;display:flex!important;gap:10px;justify-content:center}.mega-feature span{font-size:11px;color:#777}.mega-feature strong{font-size:20px;line-height:1.1;letter-spacing:-.03em}.mega-feature .btn{align-self:flex-start}.desktop-nav a{padding:30px 0}.site-header{position:sticky;top:0}.hero-stats-mobile-safe{overflow:hidden}.hero-stats-mobile-safe .stat{min-width:0}.hero-stats-mobile-safe .stat strong{display:block;white-space:nowrap}.hero-stats-mobile-safe .stat span{display:block}
.calculator-hero{padding:90px 0 45px;background:linear-gradient(180deg,#f7f5f1 0,#eeeae4 100%)}.calc-kicker{font-size:11px;letter-spacing:.16em;color:#777}.calculator-hero h1{max-width:900px;font-size:clamp(48px,7vw,86px);line-height:.94;letter-spacing:-.06em;margin:14px 0 20px}.calculator-hero p{max-width:680px;font-size:18px;color:var(--muted)}.calculator-section{padding-top:20px}.calculator-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:start}.calculator-card{background:#fff;border:1px solid #e5e0d9;border-radius:26px;padding:32px;box-shadow:0 16px 50px rgba(23,23,23,.05)}.calc-progress{display:grid;grid-template-columns:auto 1fr auto 1fr auto;gap:10px;align-items:center;margin-bottom:35px;color:#aaa;font-size:12px}.calc-progress span.active{color:#111;font-weight:700}.calc-progress i{height:1px;background:#ddd}.calc-step{padding:0 0 30px;border-bottom:1px solid #eee;margin-bottom:28px}.calc-step h2{font-size:30px;letter-spacing:-.04em;margin:8px 0 18px}.calc-label{font-size:10px;letter-spacing:.15em;color:#888}.calc-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.calc-option{border:1px solid #dedbd5;background:#fff;border-radius:16px;padding:18px;text-align:left;min-height:125px;transition:.2s}.calc-option.active{border-color:#171717;box-shadow:0 0 0 1px #171717}.calc-option b{display:block;font-size:15px;margin-bottom:7px}.calc-option small{display:block;color:#777;line-height:1.4}.area-value{display:flex;align-items:baseline;gap:7px;margin:10px 0 18px}.area-value strong{font-size:56px;letter-spacing:-.05em}.area-value span{color:#777}.calculator-card input[type=range]{width:100%;accent-color:#171717}.range-scale{display:flex;justify-content:space-between;color:#888;font-size:11px;margin-top:7px}.calc-check{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid #eee}.calc-check input{margin-top:4px;width:18px;height:18px;accent-color:#171717}.calc-check b,.calc-check small{display:block}.calc-check small{color:#777;margin-top:3px}.calc-result{background:#f7f5f1;border-radius:18px;padding:20px;margin:10px 0 12px}.calc-result span{font-size:10px;letter-spacing:.12em;color:#777}.calc-result strong{display:block;font-size:38px;letter-spacing:-.04em;margin:5px 0}.calc-result small{color:#777;line-height:1.4;display:block}.calc-side{background:#fff;border:1px solid #e5e0d9;border-radius:26px;overflow:hidden}.calc-side-image{aspect-ratio:1.05;overflow:hidden}.calc-side-image img{width:100%;height:100%;object-fit:cover}.calc-side-copy{padding:26px}.calc-side-copy h3{font-size:27px;line-height:1.05;letter-spacing:-.04em}.calc-side-copy ul{padding:0;margin:20px 0 0;list-style:none;display:grid;gap:10px}.calc-side-copy li{padding-left:22px;position:relative}.calc-side-copy li:before{content:'✓';position:absolute;left:0}.calc-bottom{min-height:500px}.calc-bottom .editorial-image{min-height:500px}
@media(max-width:800px){.mega-shell{display:none}.header-main{min-height:68px}.header-phone-icon{display:grid!important}.phone{display:none}.header-actions{gap:6px}.header-actions .social{width:31px;height:31px}.hero-frame{min-height:760px}.hero-content{top:150px;bottom:auto}.hero-stats-mobile-safe{left:18px;right:18px;bottom:18px;grid-template-columns:repeat(2,1fr);background:rgba(17,17,17,.78);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px)}.hero-stats-mobile-safe .stat{padding:16px 10px;background:transparent;border-right:1px solid rgba(255,255,255,.20);border-bottom:1px solid rgba(255,255,255,.20)}.hero-stats-mobile-safe .stat:nth-child(2n){border-right:0}.hero-stats-mobile-safe .stat:nth-child(n+3){border-bottom:0}.hero-stats-mobile-safe .stat strong{font-size:25px;color:#fff;line-height:1}.hero-stats-mobile-safe .stat span{font-size:10px;color:#d7d7d7;margin-top:5px}.calculator-hero{padding:55px 0 35px}.calculator-hero h1{font-size:48px}.calculator-hero p{font-size:16px}.calculator-layout{grid-template-columns:1fr}.calculator-card{padding:22px;border-radius:22px}.calc-options{grid-template-columns:1fr}.calc-option{min-height:auto}.calc-step h2{font-size:27px}.area-value strong{font-size:48px}.calc-side{order:2}.calc-bottom{display:flex;flex-direction:column}.calc-bottom .editorial-image{min-height:320px;order:-1}}
@media(max-width:380px){.hero-frame{min-height:770px}.hero h1{font-size:40px}.hero-content{top:140px}.hero-stats-mobile-safe .stat strong{font-size:22px}.hero-stats-mobile-safe .stat span{font-size:9px}.header-actions .social{width:29px;height:29px}.header-phone-icon{width:31px;height:31px}}

/* ===== Navigation hardening: closed by default, click-only mega menu ===== */

.mega-shell{display:none!important;position:absolute;left:0;right:0;top:100%;z-index:1001;opacity:1!important;visibility:visible!important;pointer-events:none!important;transform:none!important}
.mega-shell.open{display:block!important;pointer-events:auto!important}
.mega-panel{display:none!important}
.mega-panel.active{display:block!important}
@media(max-width:800px){
  
  .mega-shell,.mega-shell.open{display:none!important}
  .mobile-menu{z-index:2000}
  .mobile-menu details{border-bottom:1px solid var(--line)}
  .mobile-menu details summary{list-style:none;cursor:pointer;font-size:29px;letter-spacing:-.03em;padding:9px 0}
  .mobile-menu details summary::-webkit-details-marker{display:none}
  .mobile-menu details summary:after{content:'+';float:right;font-size:24px;color:#888}
  .mobile-menu details[open] summary:after{content:'−'}
  .mobile-menu details>a{display:block;font-size:16px;color:var(--muted);padding:8px 0 8px 10px;border-top:1px solid rgba(0,0,0,.05)}
}

/* ===== Final mobile header fit + sticky navigation ===== */

@media(max-width:800px){
  .header-main{gap:8px;min-height:68px}
  .brand{flex:1 1 auto;min-width:0;max-width:125px}
  .brand img{max-width:118px;max-height:38px}
  .brand span{font-size:7px;letter-spacing:.11em;white-space:nowrap}
  .brand strong{font-size:14px;white-space:nowrap}
  .header-actions{gap:4px;flex:0 0 auto}
  .header-phone-icon,.header-actions .social{width:30px;height:30px;flex:0 0 30px}
  .header-phone-icon svg{width:15px;height:15px}
  .burger{width:34px;height:34px;flex:0 0 34px;padding:0}
}
@media(max-width:340px){
  .header-main{gap:5px}
  .brand{max-width:112px}
  .brand img{max-width:108px}
  .header-actions{gap:3px}
  .header-phone-icon,.header-actions .social{width:28px;height:28px;flex-basis:28px}
  .burger{width:31px;flex-basis:31px}
}
.price-highlight{background:#181818;color:#fff;border-radius:25px;padding:50px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.price-highlight-col h2{font-size:38px;margin:10px 0 14px;letter-spacing:-.03em}
.price-highlight-col h2 strong{color:#fff}
.price-highlight-col p{color:#bbb;max-width:420px;margin:0 0 22px}
.price-highlight-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.price-highlight-actions .link-arrow{color:#fff;border-bottom-color:#666}
.price-highlight-grid{display:grid;gap:1px;background:#333;border:1px solid #333;border-radius:16px;overflow:hidden}
.price-tile{background:#1f1f1f;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.price-tile span{color:#999;font-size:13px}
.price-tile strong{font-size:15px}
@media(max-width:900px){.price-highlight{grid-template-columns:1fr;padding:32px}}
.partners-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px}
.partner-logo{display:flex;align-items:center;justify-content:center;background:#f7f5f1;border:1px solid #e4e0da;border-radius:14px;padding:18px;min-height:80px}
.partner-logo img{max-width:100%;max-height:44px;object-fit:contain;filter:grayscale(1);opacity:.75;transition:.2s}
.partner-logo:hover img{filter:none;opacity:1}