/* ============ TOKENS ============ */
:root{
  --paper:#f2f2f2;
  --ink:#0f0f0f;
  --ash:#383838;
  --mist:#bababa;
  --line:#d3d2cf;
  --line-dark:#2c2c2c;
  --display:'Archivo',sans-serif;
  --body:'Hanken Grotesk',sans-serif;
  --mono:'Martian Mono',ui-monospace,monospace;
  --pad:clamp(1.25rem,4vw,4.5rem);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.6;
  font-weight:400;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:var(--paper)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* ============ TYPE HELPERS ============ */
.mono{font-family:var(--mono);font-weight:500;text-transform:uppercase;
  letter-spacing:.14em;font-size:.66rem;line-height:1.4}
.eyebrow{display:inline-flex;align-items:center;gap:.6em}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;display:inline-block}
h1,h2,h3{font-family:var(--display);font-weight:800;
  letter-spacing:-.03em;line-height:.94;text-transform:uppercase}

/* ============ LAYOUT ============ */
.wrap{padding-inline:var(--pad)}
.section{padding-block:clamp(4.5rem,10vw,9rem)}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem var(--pad);
  background:rgba(242,242,242,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .4s var(--ease),background .4s var(--ease);
}
.nav.scrolled{border-color:var(--line)}
.nav__brand{font-family:var(--mono);font-weight:600;font-size:.74rem;
  text-transform:uppercase;letter-spacing:.1em;line-height:1.2;display:flex;
  gap:.55em;align-items:center}
.nav__mark{width:13px;height:13px;background:var(--ink);display:inline-block}
.nav__links{display:flex;gap:.4rem;align-items:center}
.nav__links a{
  font-family:var(--mono);font-size:.68rem;text-transform:uppercase;
  letter-spacing:.1em;padding:.55rem .85rem;position:relative;
}
.nav__links a span{position:relative;z-index:1}
.nav__links a::after{content:"";position:absolute;inset:auto 0 .35rem 0;
  height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;
  transition:transform .4s var(--ease)}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__cta{background:var(--ink);color:var(--paper)!important}
.nav__cta::after{display:none}
.nav__cta:hover{background:var(--ash)}
.burger{display:none;width:38px;height:38px;border:1px solid var(--ink);
  background:none;cursor:pointer;flex-direction:column;gap:4px;
  align-items:center;justify-content:center}
.burger span{width:16px;height:1.5px;background:var(--ink);display:block;
  transition:transform .35s var(--ease),opacity .25s}
.burger.open span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{padding-top:clamp(7rem,14vh,9.5rem);position:relative;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(1.5rem,4vw,3rem);
  align-items:end}
.hero__top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;
  padding-bottom:clamp(1.5rem,4vw,3rem)}
.hero__loc{max-width:24ch;color:var(--ash);text-align:right}
.hero h1{
  font-size:clamp(3.4rem,12.5vw,12rem);font-weight:900;letter-spacing:-.045em;
}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln i{display:block;font-style:normal;
  transform:translateY(105%);transition:transform 1s var(--ease)}
.hero h1 .ln:nth-child(2) i{transition-delay:.09s}
.hero h1 .ln:nth-child(3) i{transition-delay:.18s;color:var(--mist)}
.loaded .hero h1 .ln i{transform:translateY(0)}
.hero__img{
  aspect-ratio:3/4;position:relative;overflow:hidden;align-self:stretch;
  min-height:280px;filter:grayscale(1) contrast(1.06);
  clip-path:inset(100% 0 0 0);transition:clip-path 1.1s var(--ease) .35s;
}
.loaded .hero__img{clip-path:inset(0 0 0 0)}
.hero__img img{width:100%;height:100%;object-fit:cover}
.hero__img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(15,15,15,.45));
  mix-blend-mode:multiply}
.hero__meta{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;
  margin-top:clamp(1.5rem,4vw,2.6rem);padding-top:1.4rem;
  border-top:1px solid var(--line);color:var(--ash);
}
.hero__meta .tag{color:var(--ink)}

/* ============ VISION (dark) ============ */
.vision{background:var(--ink);color:var(--paper)}
.vision .eyebrow{color:var(--mist)}
.vision__inner{max-width:980px;margin-inline:auto;text-align:center}
.vision h2{
  font-size:clamp(2rem,5.2vw,4.6rem);margin:1.6rem 0 1.8rem;
  letter-spacing:-.035em;
}
.vision h2 em{font-style:normal;color:var(--mist)}
.vision p{font-size:clamp(1rem,1.5vw,1.18rem);color:#cfcfcf;
  max-width:62ch;margin-inline:auto}
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(3rem,6vw,5rem);
  border:1px solid var(--line-dark);
}
.stat{padding:clamp(1.4rem,3vw,2.4rem);text-align:left;
  border-right:1px solid var(--line-dark)}
.stat:last-child{border-right:none}
.stat__num{font-family:var(--display);font-weight:800;
  font-size:clamp(2.6rem,6vw,4.6rem);line-height:1;letter-spacing:-.04em}
.stat__num sup{font-size:.4em;vertical-align:.9em;color:var(--mist)}
.stat__lbl{color:var(--mist);margin-top:.7rem}

/* ============ SECTION HEAD ============ */
.shead{display:flex;justify-content:space-between;align-items:flex-end;
  flex-wrap:wrap;gap:1.2rem;margin-bottom:clamp(2rem,4vw,3.4rem)}
.shead h2{font-size:clamp(2rem,4.6vw,3.7rem)}
.shead__r{text-align:right;color:var(--ash)}

/* ============ PROJECT FILTER ============ */
.filter{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--ink);
  margin-bottom:clamp(1.6rem,3vw,2.6rem);width:fit-content;max-width:100%}
.filter button{
  font-family:var(--mono);font-size:.66rem;text-transform:uppercase;
  letter-spacing:.1em;padding:.7rem 1.05rem;background:none;border:none;
  border-right:1px solid var(--ink);cursor:pointer;color:var(--ink);
  transition:background .3s var(--ease),color .3s var(--ease);white-space:nowrap;
}
.filter button:last-child{border-right:none}
.filter button sup{color:var(--mist);margin-left:.4em;font-size:.85em}
.filter button:hover{background:var(--mist)}
.filter button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.filter button[aria-pressed="true"] sup{color:var(--ash)}

/* ============ PROJECT GRID ============ */
.pgrid{display:grid;grid-template-columns:repeat(12,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line)}
.pcard{
  grid-column:span 6;background:var(--paper);position:relative;
  display:flex;flex-direction:column;
  transition:opacity .4s var(--ease),transform .4s var(--ease);
}
.pcard.hidden{display:none}
.pcard.anim-out{opacity:0;transform:translateY(14px)}
.pcard__media{aspect-ratio:16/11;overflow:hidden;position:relative;
  filter:grayscale(1) contrast(1.05);
  transition:filter .55s var(--ease)}
.pcard:hover .pcard__media{filter:grayscale(0) contrast(1)}
.pcard__media img{width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease)}
.pcard:hover .pcard__media img{transform:scale(1.04)}
.pcard__idx{position:absolute;top:0;left:0;z-index:2;
  background:var(--ink);color:var(--paper);font-family:var(--mono);
  font-size:.62rem;letter-spacing:.1em;padding:.4rem .65rem}
.pcard__view{position:absolute;bottom:0;right:0;z-index:2;
  background:var(--paper);color:var(--ink);font-family:var(--mono);
  font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.55rem .8rem;transform:translateY(101%);
  transition:transform .42s var(--ease)}
.pcard:hover .pcard__view{transform:translateY(0)}
.pcard__body{padding:1.15rem 1.25rem 1.4rem;display:flex;
  flex-direction:column;gap:.55rem;flex:1}
.pcard__cat{color:var(--ash)}
.pcard h3{font-size:clamp(1.15rem,2vw,1.55rem);letter-spacing:-.02em;
  line-height:1.02}
.pcard__foot{margin-top:auto;padding-top:.9rem;display:flex;
  justify-content:space-between;color:var(--ash);border-top:1px solid var(--line)}
.pcard__arrow{display:inline-block;transition:transform .4s var(--ease)}
.pcard:hover .pcard__arrow{transform:translate(3px,-3px)}
.pcard--feat{grid-column:span 12;flex-direction:row;align-items:stretch}
.pcard--feat .pcard__media{aspect-ratio:auto;flex:0 0 60%;min-height:360px}
.pcard--feat .pcard__body{justify-content:flex-end;
  padding:clamp(1.6rem,3vw,3rem);border-left:1px solid var(--line)}
.pcard--feat h3{font-size:clamp(1.7rem,3vw,2.8rem)}
.pcard__desc{color:var(--ash);margin-top:.2rem;max-width:40ch}

/* ============ SERVICES ============ */
.services{background:var(--ink);color:var(--paper)}
.services .eyebrow{color:var(--mist)}
.services .shead h2{color:var(--paper)}
.srow{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(1.5rem,4vw,4rem);
  align-items:center;padding-block:clamp(2.4rem,5vw,4.2rem);
  border-top:1px solid var(--line-dark)}
.srow:last-child{border-bottom:1px solid var(--line-dark)}
.srow:nth-child(odd) .srow__img{order:-1}
.srow__num{font-family:var(--display);font-weight:800;
  font-size:clamp(2.4rem,5vw,4rem);color:var(--ash);letter-spacing:-.04em;
  line-height:1}
.srow h3{font-size:clamp(1.8rem,3.4vw,2.9rem);margin:.5rem 0 1.2rem;
  color:var(--paper)}
.srow p{color:#bdbdbd;max-width:46ch}
.srow__img{aspect-ratio:4/3;overflow:hidden;filter:grayscale(1) contrast(1.08)}
.srow__img img{width:100%;height:100%;object-fit:cover;
  transition:transform 1.2s var(--ease)}
.srow:hover .srow__img img{transform:scale(1.04)}

/* ============ PROFIL ============ */
.profil__grid{display:grid;grid-template-columns:.85fr 1.15fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:start}
.profil__img{position:relative}
.profil__img img{width:100%;border:1px solid var(--line)}
.profil__img figcaption{position:absolute;bottom:0;left:0;
  background:var(--ink);color:var(--paper);padding:.55rem .85rem}
.profil h2{font-size:clamp(2rem,4.4vw,3.4rem);margin:1.3rem 0 1.4rem}
.profil__lead{font-size:clamp(1.05rem,1.6vw,1.28rem);max-width:54ch;
  margin-bottom:1.1rem}
.profil p{color:var(--ash);max-width:58ch}
.timeline{margin-top:2.4rem;border-top:1px solid var(--line)}
.tl{display:grid;grid-template-columns:88px 1fr;gap:1.2rem;
  padding:1.1rem 0;border-bottom:1px solid var(--line);align-items:baseline}
.tl__yr{font-family:var(--mono);font-weight:600;font-size:.8rem}
.tl__txt strong{font-family:var(--display);font-weight:700;
  text-transform:uppercase;letter-spacing:-.01em;font-size:.95rem;
  display:block;margin-bottom:.15rem}
.tl__txt span{color:var(--ash);font-size:.92rem}

/* ============ FAQ ============ */
.faq__list{border-top:1px solid var(--ink)}
.faq__item{border-bottom:1px solid var(--ink)}
.faq__q{width:100%;background:none;border:none;cursor:pointer;
  display:flex;align-items:center;gap:1.4rem;padding:1.5rem 0;text-align:left;
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  letter-spacing:-.02em;font-size:clamp(1.05rem,2vw,1.55rem);color:var(--ink)}
.faq__n{font-family:var(--mono);font-size:.72rem;font-weight:500;
  color:var(--ash);flex-shrink:0}
.faq__q .ic{margin-left:auto;flex-shrink:0;width:22px;height:22px;
  position:relative}
.faq__q .ic::before,.faq__q .ic::after{content:"";position:absolute;
  background:var(--ink);transition:transform .4s var(--ease)}
.faq__q .ic::before{inset:50% 0 auto 0;height:1.5px;transform:translateY(-50%)}
.faq__q .ic::after{inset:0 50% auto 50%;width:1.5px;transform:translateX(-50%)}
.faq__item.open .ic::after{transform:translateX(-50%) scaleY(0)}
.faq__a{display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .45s var(--ease)}
.faq__item.open .faq__a{grid-template-rows:1fr}
.faq__a>div{overflow:hidden}
.faq__a p{color:var(--ash);max-width:64ch;padding-bottom:1.6rem;
  padding-left:calc(.72rem + 1.4rem)}

/* ============ CTA ============ */
.cta{background:var(--ink);color:var(--paper);text-align:center;
  padding-block:clamp(3.5rem,7vw,6rem)}
.cta .eyebrow{color:var(--mist)}
.cta h2{font-size:clamp(2.2rem,7vw,6rem);margin:1.4rem 0;letter-spacing:-.04em}
.marquee{display:block;overflow:hidden;border-block:1px solid var(--line-dark);
  padding-block:1.1rem;margin-top:1rem;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;width:max-content;
  animation:slide 26s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{font-family:var(--display);font-weight:800;
  text-transform:uppercase;font-size:clamp(1.6rem,3.5vw,2.6rem);
  letter-spacing:-.02em;display:flex;align-items:center;gap:2.5rem;
  color:var(--paper);margin-inline-end:2.5rem}
.marquee__track span::after{content:"✦";color:var(--ash);font-size:.6em}
@keyframes slide{to{transform:translateX(-50%)}}

/* ============ FOOTER ============ */
.footer{background:var(--ink);color:var(--paper);
  border-top:1px solid var(--line-dark)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:2rem;padding-block:clamp(3rem,6vw,5rem)}
.footer__logo{font-family:var(--display);font-weight:900;
  font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.04em;line-height:.92;
  text-transform:uppercase}
.footer__logo span{color:var(--mist)}
.footer__tag{color:var(--mist);margin-top:1rem;max-width:30ch}
.fcol h4{font-family:var(--mono);font-weight:500;font-size:.64rem;
  text-transform:uppercase;letter-spacing:.14em;color:var(--ash);
  margin-bottom:1.1rem}
.fcol a,.fcol p{display:block;color:#d6d6d6;font-size:.95rem;
  margin-bottom:.55rem;width:fit-content}
.fcol a{transition:color .3s var(--ease),transform .3s var(--ease)}
.fcol a:hover{color:var(--paper);transform:translateX(3px)}
.footer__bot{display:flex;justify-content:space-between;flex-wrap:wrap;
  gap:1rem;padding-block:1.5rem;border-top:1px solid var(--line-dark);
  color:var(--ash)}
.footer__bot a:hover{color:var(--paper)}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:1080px){
  .footer__top{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .nav__links{position:fixed;inset:0 0 auto 0;top:0;padding-top:5rem;
    background:var(--paper);flex-direction:column;gap:0;
    transform:translateY(-101%);transition:transform .5s var(--ease);
    border-bottom:1px solid var(--line)}
  .nav__links.open{transform:translateY(0)}
  .nav__links a{width:100%;padding:1.1rem var(--pad);font-size:.85rem;
    border-top:1px solid var(--line)}
  .nav__links a::after{display:none}
  .nav__cta{text-align:center}
  .burger{display:flex}
  .hero__grid{grid-template-columns:1fr}
  .hero__loc{text-align:left}
  .hero__img{aspect-ratio:16/10;min-height:0;order:-1;margin-bottom:1.5rem}
  .stats{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:1px solid var(--line-dark)}
  .stat:last-child{border-bottom:none}
  .srow,.profil__grid{grid-template-columns:1fr;gap:1.5rem}
  .srow:nth-child(odd) .srow__img{order:0}
  .pcard{grid-column:span 12}
  .pcard--feat{flex-direction:column}
  .pcard--feat .pcard__media{flex:auto;aspect-ratio:16/11;min-height:0}
  .pcard--feat .pcard__body{border-left:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .hero h1 .ln i{transform:none}
  .hero__img{clip-path:none}
  .reveal{opacity:1;transform:none}
}

/* ============ PAGE HERO (subpages) ============ */
.phero{padding-top:clamp(6.5rem,12vh,8.5rem)}
.back{display:inline-block;color:var(--ash);padding:.5rem 0;
  margin-bottom:clamp(1.5rem,4vw,3rem);transition:color .3s var(--ease)}
.back:hover{color:var(--ink)}
.phero__top{display:flex;justify-content:space-between;align-items:flex-end;
  flex-wrap:wrap;gap:1.5rem;padding-bottom:clamp(1.5rem,4vw,2.8rem);
  border-bottom:1px solid var(--ink)}
.phero h1{font-size:clamp(2.6rem,8vw,6.4rem);font-weight:900;
  letter-spacing:-.045em;margin-top:1rem;line-height:.92}
.phero h1 em{font-style:normal;color:var(--mist)}
.phero__meta{text-align:right;color:var(--ash)}
.phero__lead{font-size:clamp(1.1rem,1.9vw,1.5rem);line-height:1.5;
  max-width:46ch;margin-top:clamp(1.6rem,3.5vw,2.6rem);color:var(--ash)}
.pcount{margin:clamp(1.8rem,4vw,2.8rem) 0 clamp(1.4rem,3vw,2.2rem);color:var(--ash)}

/* ============ PROFIL PAGE ============ */
.profil__intro p{color:var(--ash);margin-bottom:1rem;max-width:60ch}
.profil__intro p:first-child{font-size:clamp(1.05rem,1.6vw,1.26rem);
  color:var(--ink)}
.lblock{margin-top:clamp(3rem,7vw,5.5rem);border-top:1px solid var(--ink);
  padding-top:clamp(1.6rem,3vw,2.4rem)}
.lblock h2{font-size:clamp(1.7rem,3.6vw,2.8rem);margin:.5rem 0 1.4rem}
.lblock h3{font-family:var(--mono);font-weight:500;font-size:.68rem;
  letter-spacing:.13em;text-transform:uppercase;color:var(--ash);
  margin:2.4rem 0 .8rem}
.lblock>p{max-width:60ch;color:var(--ash);margin-bottom:.4rem}
.plist{list-style:none;border-top:1px solid var(--line);max-width:64ch}
.plist li{position:relative;padding:.8rem 0 .8rem 2rem;
  border-bottom:1px solid var(--line);color:var(--ash)}
.plist li::before{content:"→";position:absolute;left:0;color:var(--ink);
  font-family:var(--mono);font-size:.9em}

/* ============ KONTAKT PAGE ============ */
.kgrid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:clamp(2rem,5vw,3.5rem)}
.kblock{background:var(--paper);padding:clamp(1.6rem,4vw,3rem);
  display:flex;flex-direction:column}
.kblock h2{font-size:clamp(1.4rem,3vw,2.1rem);margin:.7rem 0 1.4rem}
.kline{display:block;margin-bottom:.5rem;color:var(--ash)}
.kblock a{color:var(--ink);border-bottom:1px solid var(--mist);width:fit-content;
  transition:border-color .25s var(--ease)}
.kblock a:hover{border-color:var(--ink)}
.knote{margin-top:auto;padding-top:1.4rem;color:var(--ash);font-size:.92rem}
.kbig{font-family:var(--display);font-weight:800;text-transform:uppercase;
  letter-spacing:-.02em;font-size:clamp(1.15rem,2.4vw,1.7rem);
  color:var(--ink)!important;border:none!important;display:block;margin:.3rem 0}
@media(max-width:860px){
  .phero__meta{text-align:left}
  .kgrid{grid-template-columns:1fr}
}