:root{--navy:#122536;--navy-soft:#1e394b;--ink:#213444;--muted:#60717d;--paper:#f4f6f4;--white:#fff;--line:#d9e0df;--accent:#eb735c;--sidebar:252px;--page-pad:clamp(24px,5vw,78px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.skip-link{position:absolute;top:-100px;left:16px;z-index:100;background:var(--white);padding:10px 16px}
.skip-link:focus{top:16px}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:var(--navy);color:#f2f6f6;z-index:20;display:flex;flex-direction:column;padding:37px 29px 30px}
.brand{display:flex;align-items:center;min-height:56px}
.brand-copy{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand-copy strong{font-size:22px;letter-spacing:-.045em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:700}
.brand-copy small{font-size:14px;letter-spacing:0;color:#a8b9c0;margin-top:7px;font-weight:400}
.sidebar-divider{height:1px;background:#395060;margin:37px 0 30px}
.sidebar-label{margin:0 0 12px;color:#9aadb5;font-size:14px;font-weight:500}
.main-nav{display:grid;gap:2px}
.main-nav a{display:block;padding:12px 0 12px 15px;border-left:2px solid transparent;color:#b9c9ce;font-size:16px;font-weight:500;letter-spacing:-.015em;line-height:1.4;transition:color .2s,border-color .2s,transform .2s}
.main-nav a:hover{color:#fff;transform:translateX(5px)}
.main-nav a.active{border-left-color:var(--accent);color:#fff;font-weight:650}
.sidebar-bottom{margin-top:auto;border-top:1px solid #395060;padding:23px 0 0}
.sidebar-bottom p{font-size:14px;line-height:1.6;color:#a5b7be;margin:0 0 23px}
.sidebar-bottom>a{display:flex;justify-content:space-between;gap:8px;font-size:14px;color:#e2eaec;font-weight:600}
.sidebar-bottom>a:hover{color:var(--accent)}
.site-shell{margin-left:var(--sidebar);min-width:0}
.topline{height:56px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 var(--page-pad);font-size:14px;letter-spacing:.08em;font-weight:800;color:#586873}
.hero{min-height:645px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);border-bottom:1px solid var(--line)}
.hero-copy{padding:clamp(64px,8vw,128px) var(--page-pad) 26px;display:flex;flex-direction:column;min-width:0}
.eyebrow,.section-number{font-size:14px;letter-spacing:.08em;font-weight:850;color:#52636d}
.eyebrow{display:flex;align-items:center;gap:11px;margin:0 0 30px}
.eyebrow-line{width:24px;height:2px;background:var(--accent)}
h1,h2,h3,p{margin-top:0}
.hero h1{font-size:clamp(48px,5.4vw,88px);line-height:1.035;letter-spacing:-.065em;max-width:850px;margin:0 0 27px;font-weight:750;color:var(--navy)}
.hero-copy>p{font-size:17px;color:#556975;line-height:1.75;max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:31px;min-height:54px;padding:14px 22px;font-size:14px;font-weight:750;transition:transform .2s,background .2s}
.button:hover{transform:translateY(-2px)}
.button-accent{background:var(--accent);color:#192b37}
.button-accent:hover{background:#f08c78}
.button-dark{background:var(--navy);color:white}
.button-light{background:#fff;color:var(--navy)}
.text-link{font-size:14px;font-weight:750;border-bottom:1px solid var(--navy);padding:8px 0}
.text-link span{margin-left:9px}
.hero-footnote{margin-top:auto;padding-top:60px;display:flex;justify-content:space-between;gap:15px;color:#52636d;font-size:14px;letter-spacing:.08em;font-weight:700}
.hero-visual{position:relative;overflow:hidden;min-height:585px;background:#d1d6d4}
.hero-visual:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(10,22,30,.58))}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center}
.visual-caption{position:absolute;bottom:33px;left:36px;right:36px;color:white;z-index:1;display:flex;justify-content:space-between;align-items:end;gap:20px}
.visual-caption span{font-size:14px;letter-spacing:.08em;font-weight:800;color:#d6dede}
.visual-caption strong{font-size:14px;text-align:right;font-weight:600}
.section{padding:108px var(--page-pad);scroll-margin-top:24px}
.section-about{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.25fr);gap:clamp(40px,7vw,100px);border-bottom:1px solid var(--line);background:#fff}
.section-intro h2,.section-header h2{font-size:clamp(43px,4vw,64px);line-height:1.08;letter-spacing:-.055em;margin:18px 0 0;color:var(--navy);font-weight:750}
.section-header h2 em,.contact-section h2 em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.055em}
.about-copy>p{font-size:clamp(20px,2vw,27px);line-height:1.55;letter-spacing:-.025em;color:#405360;margin:0 0 46px}
.about-signature{border-top:1px solid var(--line);padding-top:21px;display:grid;gap:2px}
.about-signature span{font-size:14px;letter-spacing:.08em;font-weight:800;color:#52636d;margin-bottom:10px}
.about-signature strong{font-size:20px;line-height:1.2}
.about-signature small{font-size:14px;color:#52636d}
.section-projects{background:var(--paper)}
.section-header{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:48px}
.section-header>p{max-width:280px;color:var(--muted);font-size:16px;margin:0 0 5px}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:27px}
.project-card{min-width:0}
.project-image{display:block;position:relative;overflow:hidden;aspect-ratio:1.27;background:#dce2e1}
.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.project-image:hover img{transform:scale(1.045)}
.image-arrow{position:absolute;right:0;bottom:0;background:var(--accent);width:54px;height:54px;display:grid;place-items:center;font-size:23px}
.project-meta{display:flex;justify-content:space-between;gap:15px;padding:17px 0 11px;color:#52636d;font-size:14px;letter-spacing:.08em;font-weight:750;text-transform:uppercase}
.project-card-bottom{display:flex;justify-content:space-between;gap:16px;align-items:end;border-top:1px solid var(--line);padding-top:20px}
.project-card-bottom h3{font-size:27px;letter-spacing:-.04em;line-height:1.15;margin-bottom:9px;color:var(--navy)}
.project-card-bottom p{font-size:16px;color:var(--muted);line-height:1.55;max-width:320px;margin:0}
.project-card-bottom>a{white-space:nowrap;font-size:14px;font-weight:800;padding-bottom:5px;border-bottom:1px solid var(--ink)}
.project-card-bottom>a span{margin-left:5px}
.section-services{background:#fff;border-top:1px solid var(--line)}
.service-list{border-top:1px solid var(--line)}
.service-row{display:grid;grid-template-columns:65px minmax(180px,.85fr) minmax(200px,1fr) 32px;gap:20px;align-items:center;padding:29px 0;border-bottom:1px solid var(--line)}
.service-row:hover{background:var(--paper)}
.service-row:hover .service-symbol,.service-row:focus-visible .service-symbol{transform:translate(3px,-3px)}
.service-index{font-size:14px;color:#52636d;font-weight:800}
.service-row h3{font-size:24px;line-height:1.2;letter-spacing:-.035em;margin:0;color:var(--navy)}
.service-row p{font-size:16px;color:var(--muted);margin:0;max-width:390px}
.service-symbol{color:var(--accent);font-size:24px;text-align:right}
.service-symbol{transition:transform .2s ease}
.contact-section{background:var(--navy);color:#fff;padding:clamp(70px,8vw,120px) var(--page-pad);scroll-margin-top:0}
.contact-section .section-number{color:#a7b9be}
.contact-section h2{font-size:clamp(52px,6vw,90px);line-height:1.05;letter-spacing:-.06em;margin:25px 0 23px}
.contact-section h2 em{color:var(--accent)}
.contact-section p{max-width:465px;color:#b4c2c7;font-size:17px;margin-bottom:31px}
.site-footer{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px var(--page-pad);color:#52636d;font-size:14px;letter-spacing:.07em;font-weight:700}
.site-footer a{color:var(--ink)}
.detail-page{padding:55px var(--page-pad) 100px}
.back-link{font-size:14px;font-weight:750;display:inline-block;margin-bottom:65px;border-bottom:1px solid var(--ink);padding-bottom:6px}
.detail-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}
.detail-heading .eyebrow{margin:0 0 17px}
.detail-heading h1,.not-found h1{font-size:clamp(50px,5vw,80px);line-height:1.05;letter-spacing:-.06em;margin:0;color:var(--navy)}
.detail-heading>p{max-width:310px;margin:0;color:var(--muted);font-size:16px}
.detail-image{height:min(58vw,590px);min-height:350px;background:#dde3e1}
.detail-image img{width:100%;height:100%;object-fit:cover}
.detail-body{display:grid;grid-template-columns:.5fr 1fr;gap:50px;padding:75px 0 95px;max-width:1080px}
.detail-body h2{font-size:clamp(36px,3.5vw,54px);line-height:1.1;letter-spacing:-.05em;margin-bottom:22px}
.detail-body p{font-size:19px;line-height:1.75;color:#50616b}
.cad-detail-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:clamp(36px,5vw,80px);align-items:start;margin-bottom:95px}
.cad-detail-gallery{display:grid;gap:22px;min-width:0}
.cad-detail-frame{margin:0;aspect-ratio:1.55;background:#e9eeec;border:1px solid var(--line);overflow:hidden}
.cad-detail-frame img{width:100%;height:100%;object-fit:contain}
.cad-detail-empty{height:100%;display:flex;align-items:flex-end;padding:25px;background:#edf1ef;color:#5f7178}
.cad-detail-empty span{font-size:14px;letter-spacing:.08em;font-weight:800}
.cad-detail-copy{position:sticky;top:80px;border-top:1px solid var(--line);padding-top:25px}
.cad-detail-copy h2{font-size:clamp(36px,3.6vw,54px);line-height:1.1;letter-spacing:-.05em;color:var(--navy);margin:18px 0 22px}
.cad-detail-copy p{font-size:18px;line-height:1.75;color:#50616b;margin:0}
.next-project{border-top:1px solid var(--line);padding-top:25px;display:flex;justify-content:space-between;gap:20px;align-items:center;color:var(--muted);font-size:14px}
.next-project a{font-size:18px;color:var(--navy);font-weight:800}
.next-project a span{color:var(--accent);margin-left:16px}
.not-found{padding:130px var(--page-pad)}
.not-found h1{margin:15px 0 35px}
.mobile-menu-button,.sidebar-backdrop{display:none}
@media(max-width:1200px){.hero{grid-template-columns:1fr .9fr}.hero h1{font-size:clamp(48px,5.3vw,70px)}.hero-copy{padding-top:75px}.hero-visual{min-height:590px}.project-card-bottom{display:block}.project-card-bottom>a{display:inline-block;margin-top:18px}.service-row{grid-template-columns:40px minmax(150px,.8fr) minmax(170px,1fr) 24px;gap:12px}}
@media(max-width:920px){:root{--sidebar:0px}.sidebar{inset:0 0 0 auto;width:min(86vw,340px);padding:87px 32px 28px;transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.8,.2,1)}.menu-open .sidebar{transform:translateX(0)}.menu-open{overflow:hidden}.mobile-menu-button{display:grid;position:fixed;right:15px;top:11px;z-index:25;place-items:center;width:48px;height:48px;padding:0;border:0;background:transparent;color:var(--navy)}.menu-open .mobile-menu-button{color:var(--accent)}.menu-icon{display:flex;flex-direction:column;justify-content:space-between;width:26px;height:20px}.menu-icon span{display:block;width:26px;height:2px;border-radius:1px;background:currentColor;transform-origin:center;transition:transform .3s,opacity .2s}.menu-open .menu-icon span:first-child{transform:translateY(9px) rotate(45deg)}.menu-open .menu-icon span:nth-child(2){opacity:0}.menu-open .menu-icon span:last-child{transform:translateY(-9px) rotate(-45deg)}.sidebar-backdrop{display:block;position:fixed;inset:0;background:rgba(7,20,30,.58);opacity:0;pointer-events:none;z-index:19;transition:opacity .3s}.menu-open .sidebar-backdrop{opacity:1;pointer-events:auto}.topline{padding-right:82px}.hero{grid-template-columns:1fr 1fr}.hero h1{font-size:clamp(43px,6vw,68px)}.hero-visual{min-height:590px}}
@media(max-width:700px){.topline{font-size:14px;gap:10px}.topline span:last-child{display:none}.hero{display:flex;flex-direction:column}.hero-copy{padding-top:68px;padding-bottom:28px;min-height:510px}.hero h1{font-size:clamp(45px,10vw,68px)}.hero-footnote{padding-top:38px}.hero-visual{height:390px;min-height:0}.visual-caption{left:23px;right:23px;bottom:22px}.section{padding-top:78px;padding-bottom:78px}.section-about{grid-template-columns:1fr;gap:32px}.section-header{display:block;margin-bottom:35px}.section-header h2{font-size:clamp(38px,9vw,56px)}.section-header>p{margin-top:20px;max-width:430px}.project-grid{grid-template-columns:1fr;gap:43px}.service-row{grid-template-columns:36px 1fr 24px;gap:8px 10px;padding:25px 0}.service-row p{grid-column:2;grid-row:2}.service-symbol{grid-column:3;grid-row:1}.contact-section{padding-top:80px;padding-bottom:85px}.detail-heading{display:block}.detail-heading>p{margin-top:25px}.detail-image{height:420px;min-height:0}.detail-body{grid-template-columns:1fr;gap:18px;padding:55px 0 70px}.back-link{margin-bottom:50px}}
@media(max-width:440px){.hero-actions{gap:15px}.hero-footnote span:last-child{display:none}.visual-caption{display:block}.visual-caption strong{display:block;text-align:left;margin-top:5px}.project-card-bottom h3{font-size:25px}.service-row h3{font-size:21px}.contact-section h2{font-size:42px}.site-footer span:nth-child(2){display:none}.next-project{display:block}.next-project a{display:block;margin-top:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
@media(max-width:920px){
  .mobile-menu-button{top:4px;transition:color .32s ease}
  .mobile-menu-button.is-light{color:#fff}
  .mobile-menu-button.is-dark{color:#111a22}
  .mobile-menu-button.is-floating .menu-icon span{height:3px}
  .mobile-menu-button.is-light .menu-icon span{box-shadow:0 1px 3px rgba(0,0,0,.3)}
  .menu-open .mobile-menu-button{color:var(--accent)}
  .menu-open .menu-icon span{box-shadow:none}
}
@media(max-width:920px){
  .sidebar{inset:0 auto 0 0;transform:translateX(-100%)}
  .menu-open .sidebar{transform:translateX(0)}
  .mobile-menu-button{left:15px;right:auto;width:48px;height:48px}
  .menu-icon{width:28px;height:22px}
  .menu-icon span{width:28px;height:3px;border-radius:2px}
  .menu-open .menu-icon span{height:4px}
  .menu-open .menu-icon span:first-child{transform:translateY(9px) rotate(45deg)}
  .menu-open .menu-icon span:last-child{transform:translateY(-9px) rotate(-45deg)}
  .topline{padding-left:82px;padding-right:var(--page-pad)}
}
html.home-page{scroll-snap-type:y proximity;scroll-padding-top:clamp(24px,7vh,72px)}
.home-page .topline,.home-page .section,.home-page .contact-section{scroll-snap-align:start}
@media(prefers-reduced-motion:reduce){html.home-page{scroll-snap-type:none}}
@media(max-width:920px){
  .mobile-menu-button{border:1px solid transparent;border-radius:10px;transform-origin:0 0;transition:transform .32s cubic-bezier(.2,.8,.2,1),color .32s ease,background-color .32s ease,border-color .32s ease,box-shadow .32s ease}
  .mobile-menu-button.is-floating{transform:translate(-3px,8px) scale(.9167);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px)}
  .mobile-menu-button.is-floating.is-light{background:rgba(12,27,39,.4);border-color:rgba(255,255,255,.22);box-shadow:0 3px 14px rgba(0,0,0,.12)}
  .mobile-menu-button.is-floating.is-dark{background:rgba(255,255,255,.58);border-color:rgba(18,37,54,.1);box-shadow:0 3px 14px rgba(18,37,54,.08)}
  .menu-open .mobile-menu-button.is-floating{background:transparent;border-color:transparent;box-shadow:none}
  .menu-open .mobile-menu-button{backdrop-filter:none;-webkit-backdrop-filter:none}
}
.hero-footnote span:only-child{display:block;font-size:14px;letter-spacing:.09em;line-height:1.5}
.about-more-link{display:inline-block;margin-top:26px}
.about-page{padding:clamp(52px,6vw,90px) var(--page-pad) 90px;background:#fff}
.about-page-heading{border-bottom:1px solid var(--line);padding-bottom:35px;margin-bottom:48px}
.about-page-heading h1{font-size:clamp(48px,5.2vw,82px);line-height:1.04;letter-spacing:-.06em;color:var(--navy);margin:18px 0 0}
.about-page-layout{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(0,1.15fr);gap:clamp(35px,6vw,95px);align-items:start}
.about-page-photo{aspect-ratio:4/5;background:#e9eeec;min-width:0}
.about-page-photo img{width:100%;height:100%;object-fit:cover}
.about-page-layout.no-photo{display:block;max-width:800px}
.about-page-content{min-width:0}
.about-page-lead{font-size:clamp(22px,2.4vw,32px);line-height:1.48;letter-spacing:-.025em;color:#405360;margin:18px 0 55px}
.about-page-section{border-top:1px solid var(--line);padding-top:25px;margin-top:40px}
.about-page-section h2{font-size:clamp(30px,3vw,42px);line-height:1.12;letter-spacing:-.045em;color:var(--navy);margin:17px 0 18px}
.about-page-section p{font-size:17px;line-height:1.75;color:#526671;margin:0;max-width:650px}
.about-page-layout.no-photo .about-page-lead{margin-bottom:0}
.about-page-back{margin:70px 0 0}
@media(max-width:700px){.about-page{padding-bottom:70px}.about-page-layout{grid-template-columns:1fr}.about-page-photo{max-width:520px}.about-page-lead{margin-bottom:40px}.about-page-back{margin-top:55px}}
.services-page{padding:clamp(52px,6vw,90px) var(--page-pad) 95px;background:#fff}
.services-page-heading{max-width:900px}
.services-page-heading h1{font-size:clamp(48px,5.2vw,82px);line-height:1.05;letter-spacing:-.06em;color:var(--navy);margin:18px 0 25px}
.services-page-heading p{font-size:clamp(18px,2vw,23px);line-height:1.6;color:#50616b;max-width:740px;margin:0}
.services-page-nav{display:flex;flex-wrap:wrap;gap:16px 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin:55px 0 15px}
.services-page-nav a{display:inline-flex;align-items:baseline;gap:9px;font-size:14px;font-weight:700;color:var(--navy);border-bottom:1px solid transparent}
.services-page-nav a:hover{border-bottom-color:var(--navy)}
.services-page-nav a span{font-size:14px;color:var(--muted)}
.service-detail{display:grid;grid-template-columns:55px minmax(220px,.85fr) minmax(0,1.15fr);gap:clamp(20px,4vw,65px);align-items:start;padding:clamp(65px,7vw,105px) 0;border-bottom:1px solid var(--line);scroll-margin-top:50px}
.service-detail-number{font-size:14px;font-weight:800;color:#52636d;padding-top:10px}
.service-detail:target .service-detail-number{color:var(--accent)}
.service-detail h2{font-size:clamp(34px,3.4vw,52px);line-height:1.12;letter-spacing:-.05em;color:var(--navy);margin:0}
.service-detail p{font-size:17px;line-height:1.7;color:#50616b;max-width:560px;margin:0}
.service-detail-main .service-detail-lead{font-size:18px;color:var(--ink);margin:22px 0 16px}
.service-detail-aside{border-top:1px solid var(--line);padding-top:20px}
.service-detail-aside h3{font-size:18px;line-height:1.3;letter-spacing:-.025em;color:var(--navy);margin:0 0 15px}
.service-detail-aside ul{list-style:none;padding:0;margin:0}
.service-detail-aside li{position:relative;padding:9px 0 9px 18px;border-bottom:1px solid var(--line);font-size:16px;line-height:1.55;color:#50616b}
.service-detail-aside li:before{content:"";position:absolute;left:0;top:20px;width:6px;height:2px;background:var(--accent)}
.service-price{display:grid;gap:6px;border-top:1px solid var(--line);padding-top:20px;margin-top:24px}
.service-price span{font-size:14px;letter-spacing:.08em;text-transform:uppercase;font-weight:800;color:#52636d}
.service-price strong{font-size:20px;line-height:1.4;color:var(--navy)}
.service-contact-link{display:inline-block;margin-top:21px}
.services-page-back{margin:70px 0 0}
@media(max-width:700px){.services-page{padding-bottom:70px}.services-page-nav{display:grid;gap:13px}.service-detail{grid-template-columns:34px minmax(0,1fr);gap:14px;padding:58px 0}.service-detail-aside{grid-column:2;margin-top:15px}.service-detail-number{padding-top:7px}.services-page-back{margin-top:55px}}
@media(max-width:700px){.cad-detail-layout{grid-template-columns:1fr;gap:38px;margin-bottom:70px}.cad-detail-copy{position:static}.cad-detail-frame{aspect-ratio:1.45}}

/* Na szerokim ekranie nawigacja również startuje schowana. */
@media(min-width:921px){
  :root{--sidebar:0px}
  .sidebar{width:252px;padding:87px 29px 30px;transform:translateX(-100%);transition:transform .32s cubic-bezier(.2,.8,.2,1)}
  .menu-open .sidebar{transform:translateX(0)}
  .site-shell{margin-left:0}
  .menu-open{overflow:hidden}
  .mobile-menu-button{display:grid;position:fixed;top:4px;left:15px;z-index:25;place-items:center;width:48px;height:48px;padding:0;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--navy);transform-origin:0 0;transition:transform .32s cubic-bezier(.2,.8,.2,1),color .32s ease,background-color .32s ease,border-color .32s ease,box-shadow .32s ease}
  .menu-icon{display:flex;flex-direction:column;justify-content:space-between;width:28px;height:22px}
  .menu-icon span{display:block;width:28px;height:3px;border-radius:2px;background:currentColor;transform-origin:center;transition:transform .3s,opacity .2s}
  .menu-open .mobile-menu-button{color:var(--accent);backdrop-filter:none;-webkit-backdrop-filter:none}
  .menu-open .menu-icon span{height:4px;box-shadow:none}
  .menu-open .menu-icon span:first-child{transform:translateY(9px) rotate(45deg)}
  .menu-open .menu-icon span:nth-child(2){opacity:0}
  .menu-open .menu-icon span:last-child{transform:translateY(-9px) rotate(-45deg)}
  .sidebar-backdrop{display:block;position:fixed;inset:0;background:rgba(7,20,30,.58);opacity:0;pointer-events:none;z-index:19;transition:opacity .3s}
  .menu-open .sidebar-backdrop{opacity:1;pointer-events:auto}
  .topline{padding-left:82px}
  .mobile-menu-button.is-light{color:#fff}
  .mobile-menu-button.is-dark{color:#111a22}
  .mobile-menu-button.is-floating .menu-icon span{height:3px}
  .mobile-menu-button.is-light .menu-icon span{box-shadow:0 1px 3px rgba(0,0,0,.3)}
  .menu-open .mobile-menu-button{color:var(--accent)}
  .mobile-menu-button.is-floating{transform:translate(-3px,8px) scale(.9167);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px)}
  .mobile-menu-button.is-floating.is-light{background:rgba(12,27,39,.4);border-color:rgba(255,255,255,.22);box-shadow:0 3px 14px rgba(0,0,0,.12)}
  .mobile-menu-button.is-floating.is-dark{background:rgba(255,255,255,.58);border-color:rgba(18,37,54,.1);box-shadow:0 3px 14px rgba(18,37,54,.08)}
  .menu-open .mobile-menu-button.is-floating{background:transparent;border-color:transparent;box-shadow:none}
}
.menu-open .mobile-menu-button.is-floating .menu-icon span{height:4px}

.hero-actions .text-link{display:inline-flex;align-items:center;min-height:54px;padding:14px 0;line-height:1.4}
@media(max-width:920px){
  .hero{display:flex;flex-direction:column}
  .hero-copy{min-height:0}
  .hero-visual{height:clamp(360px,52vw,540px);min-height:0}
}
@media(max-width:560px){
  .hero-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;align-items:stretch}
  .hero-actions>.button,.hero-actions>.text-link{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:54px;padding:14px 18px}
}
@media(max-width:440px){
  :root{--page-pad:18px}
}
.menu-open .sidebar{box-shadow:18px 0 48px rgba(7,20,30,.18)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:760px;margin-bottom:24px}
.contact-form label{display:grid;gap:9px;font-size:15px;font-weight:600;color:#e6edee}
.contact-form .wide,.contact-form .button{grid-column:1/-1}
.contact-form input,.contact-form textarea{font:inherit;font-size:17px;font-weight:400;line-height:1.5;padding:15px 16px;width:100%;box-sizing:border-box;border:1px solid rgba(255,255,255,.4);background-color:#1f3141;color:#fff;border-radius:0;color-scheme:dark;-webkit-appearance:none;appearance:none;transition:border-color .2s,background .2s,box-shadow .2s}
.contact-form textarea{min-height:150px;resize:vertical}
.contact-form ::placeholder{color:#9fb1b8;opacity:1}
.contact-form input:hover,.contact-form textarea:hover{border-color:rgba(255,255,255,.7)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);background-color:#26394b;box-shadow:0 0 0 2px var(--accent)}
.contact-form input:user-invalid,.contact-form textarea:user-invalid{border-color:#ff9c8a}
.contact-form .button{justify-self:start;border:0;cursor:pointer}
.contact-trap{position:absolute;left:-9999px}
.contact-status{padding:12px 16px;border-left:3px solid var(--accent);background:rgba(255,255,255,.08);color:#fff!important}
.contact-mail{color:#fff;border-bottom-color:#fff;display:inline-block}
.about-page-links{display:flex;flex-wrap:wrap;gap:14px 28px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}
@media(max-width:700px){.contact-form{grid-template-columns:1fr}}
@media(min-width:921px){.contact-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:clamp(40px,6vw,100px);align-items:center}.contact-panel .contact-form{max-width:none}}
@media(max-width:920px){.home-page .contact-section{scroll-snap-align:none}}
.contact-copy h2{font-size:clamp(44px,5vw,80px)}
.contact-form input:-webkit-autofill{-webkit-text-fill-color:#fff;box-shadow:0 0 0 1000px #1f3141 inset;caret-color:#fff}
.contact-details{list-style:none;margin:34px 0 0;padding:0;display:grid;gap:18px}
.contact-details li{display:grid;gap:4px}
.contact-details span{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#a7b9be}
.contact-details a{font-size:clamp(20px,2vw,26px);font-weight:650;color:#fff;border-bottom:1px solid rgba(255,255,255,.4);justify-self:start;overflow-wrap:anywhere}
.contact-details a:hover{border-bottom-color:var(--accent)}
@media(max-width:920px){.contact-copy{margin-bottom:38px}}