/* =========================================================
   SIX JUNE — design tokens
   ========================================================= */
:root{
  --black:      #0a0a0a;
  --black-2:    #111111;
  --panel:      #161616;
  --line:       rgba(245,245,242,0.14);
  --line-2:     rgba(245,245,242,0.08);
  --white:      #f5f5f2;
  --white-dim:  #b8b8b3;
  --gray:       #7a7a76;

  --f-display: 'Unbounded', sans-serif;
  --f-body:    'Inter', sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  --edge: clamp(20px, 5vw, 72px);
  --ease: cubic-bezier(.16,.84,.32,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--black);
  color:var(--white);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.5;
  overflow-x:hidden;
  cursor:none;
}

a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--f-display); margin:0; font-weight:700; }
p{ margin:0; }
img{ max-width:100%; display:block; }
::selection{ background:var(--white); color:var(--black); }

@media (hover:none){ body{ cursor:auto; } }

/* =========================================================
   custom cursor
   ========================================================= */
.cursor,.cursor-ring{
  position:fixed; top:0; left:0; pointer-events:none; z-index:9999;
  border-radius:50%; transform:translate(-50%,-50%);
  transition:opacity .2s var(--ease);
}
.cursor{ width:6px; height:6px; background:var(--white); }
.cursor-ring{
  width:36px; height:36px; border:1px solid var(--line);
  transition:width .25s var(--ease),height .25s var(--ease),
             border-color .25s var(--ease),transform .12s linear;
}
.cursor-ring.is-active{ width:64px; height:64px; border-color:var(--white); }
@media (hover:none){ .cursor,.cursor-ring{ display:none; } }

/* =========================================================
   grain + scroll progress
   ========================================================= */
.grain{
  position:fixed; inset:0; z-index:9000; pointer-events:none;
  opacity:.04; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scroll-progress{
  position:fixed; top:0; left:0; height:2px; width:0%;
  background:var(--white); z-index:9998; transition:width .05s linear;
}

/* =========================================================
   nav
   ========================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:400;
  display:flex; align-items:center; justify-content:space-between;
  padding:26px var(--edge);
  mix-blend-mode:difference;
}
.nav__mark{
  font-family:var(--f-display); font-weight:700; font-size:15px;
  letter-spacing:.06em;
}
.nav__mark span{ color:var(--gray); }
.nav__links{ display:flex; gap:36px; }
.nav__links a{
  font-family:var(--f-mono); font-size:12px; letter-spacing:.08em;
  text-transform:uppercase; opacity:.8; transition:opacity .2s;
}
.nav__links a:hover{ opacity:1; }
.nav__cta{
  font-family:var(--f-mono); font-size:12px; letter-spacing:.06em;
  border:1px solid var(--white); padding:9px 18px; border-radius:100px;
}
.nav__burger{ display:none; background:none; border:0; width:28px; height:18px; position:relative; cursor:pointer; }
.nav__burger span{
  position:absolute; left:0; right:0; height:1px; background:var(--white);
}
.nav__burger span:first-child{ top:0; }
.nav__burger span:last-child{ bottom:0; }

.mnav{
  position:fixed; inset:0; z-index:390; background:var(--black);
  display:flex; flex-direction:column; align-items:flex-start; justify-content:center;
  gap:22px; padding:0 var(--edge);
  transform:translateY(-100%); transition:transform .5s var(--ease);
}
.mnav.is-open{ transform:translateY(0); }
.mnav a{ font-family:var(--f-display); font-size:32px; }

/* =========================================================
   hero
   ========================================================= */
.hero{
  position:relative; height:100svh; min-height:560px;
  display:flex; flex-direction:column; justify-content:flex-end;
  overflow:hidden;
}
#particleCanvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }

.hero__frame{
  position:absolute; top:104px; left:var(--edge);
  z-index:5;
}
.hero__eyebrow{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.14em;
  color:var(--white-dim);
}

.hero__base{
  position:relative; z-index:5;
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:40px; padding:0 var(--edge) 44px;
}
.hero__lead{ max-width:420px; }
.hero__lead p{ font-size:15px; color:var(--white-dim); }
.hero__scroll{
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.1em;
  color:var(--white-dim); text-transform:uppercase;
}
.hero__scroll-line{ width:1px; height:46px; background:var(--line); position:relative; overflow:hidden; }
.hero__scroll-line i{
  position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:var(--white); animation:scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }

/* =========================================================
   marquee
   ========================================================= */
.marquee{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:22px 0; overflow:hidden; background:var(--black);
}
.marquee__track{ display:flex; width:max-content; animation:marquee 34s linear infinite; }
.marquee__group{ display:flex; align-items:center; gap:28px; padding-right:28px; }
.marquee span{
  font-family:var(--f-mono); font-size:14px; letter-spacing:.08em;
  color:var(--gray); white-space:nowrap;
}
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* =========================================================
   section index label
   ========================================================= */
.who__index{
  display:flex; align-items:center; gap:16px;
  font-family:var(--f-mono); font-size:12px; letter-spacing:.1em;
  color:var(--gray); text-transform:uppercase; margin-bottom:28px;
}
.who__index .line{ width:60px; height:1px; background:var(--line); display:block; }
.who__index.light{ color:rgba(245,245,242,.5); }

/* =========================================================
   who we are
   ========================================================= */
.who{ padding:140px var(--edge) 100px; border-bottom:1px solid var(--line); }
.who h2{
  font-size:clamp(30px,5.4vw,68px); line-height:1.08; letter-spacing:-.01em;
  max-width:1100px;
}
.who h2 span{ display:block; overflow:hidden; }
.who__body{
  margin-top:48px; display:flex; gap:60px; justify-content:space-between;
  flex-wrap:wrap;
}
.who__body p{ max-width:480px; color:var(--white-dim); font-size:16px; }
.who__link{
  font-family:var(--f-mono); font-size:13px; letter-spacing:.06em;
  border-bottom:1px solid var(--white); padding-bottom:4px; white-space:nowrap;
  height:fit-content;
}

/* reveal-lines animation (JS toggles .is-in) */
.reveal-lines span > * { display:inline-block; }
.reveal-lines span{
  transform:translateY(110%); display:block; transition:transform .9s var(--ease);
}
.reveal-lines.is-in span{ transform:translateY(0); }
.reveal-lines span:nth-child(2){ transition-delay:.08s; }
.reveal-lines span:nth-child(3){ transition-delay:.16s; }

/* =========================================================
   stats
   ========================================================= */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr);
  border-bottom:1px solid var(--line);
}
.stat{
  padding:56px var(--edge); border-right:1px solid var(--line);
  text-align:left;
}
.stat:last-child{ border-right:none; }
.stat h3{ font-size:clamp(34px,4.4vw,58px); font-weight:700; }
.stat p{
  margin-top:8px; font-family:var(--f-mono); font-size:12px;
  letter-spacing:.06em; color:var(--gray); text-transform:uppercase;
}

/* =========================================================
   services
   ========================================================= */
.services{ padding:120px var(--edge) 60px; border-bottom:1px solid var(--line); }
.service{
  display:grid; grid-template-columns:1fr 1fr; gap:40px;
  align-items:center; padding:44px 0; border-top:1px solid var(--line);
  position:relative;
}
.service:last-child{ border-bottom:1px solid var(--line); }
.service::before{
  content:attr(data-n); position:absolute; left:0; top:44px;
  font-family:var(--f-mono); font-size:12px; color:var(--gray);
}
.service__name{ padding-left:52px; }
.service__name h3{
  font-size:clamp(28px,4vw,52px); line-height:1.02; letter-spacing:-.01em;
  transition:letter-spacing .4s var(--ease), color .4s var(--ease);
}
.service:hover .service__name h3{ letter-spacing:.01em; color:var(--white); }
.service:not(:hover) .service__name h3{ color:var(--white); }
.service__detail p{ color:var(--white-dim); font-size:15px; max-width:420px; }
.chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.chips span{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.04em;
  border:1px solid var(--line); border-radius:100px; padding:7px 14px;
  color:var(--white-dim);
}

/* =========================================================
   work / horizontal rail
   ========================================================= */
.work{ padding:120px 0 140px; background:var(--black-2); border-bottom:1px solid var(--line); }
.work .who__index, .work__title, .filter-row{ padding:0 var(--edge); }
.work__title{
  font-size:clamp(20px,2.6vw,28px); margin-bottom:32px; color:var(--white-dim);
  font-weight:400; font-family:var(--f-body); max-width:640px; line-height:1.4;
}
.filter-row{
  display:flex; flex-wrap:wrap; gap:10px; margin-bottom:40px;
}
.filter-chip{
  font-family:var(--f-mono); font-size:12px; letter-spacing:.05em;
  color:var(--white-dim); background:transparent; border:1px solid var(--line);
  border-radius:100px; padding:8px 16px; cursor:pointer; transition:all .25s var(--ease);
}
.filter-chip:hover{ border-color:var(--white-dim); color:var(--white); }
.filter-chip.is-active{ background:var(--white); color:var(--black); border-color:var(--white); }

.work__rail{ overflow-x:auto; scrollbar-width:none; cursor:grab; padding-bottom:8px; user-select:none; -webkit-user-select:none; }
.work__loading{
  padding:0 var(--edge); color:var(--gray); font-family:var(--f-mono); font-size:13px;
  max-width:480px; line-height:1.6;
}
.work__rail::-webkit-scrollbar{ display:none; }
.work__rail.is-dragging{ cursor:grabbing; }
.work__rail.is-dragging *{ pointer-events:none; }
.card__img img{
  -webkit-user-drag:none; user-drag:none; -webkit-touch-callout:none;
}
.work__track{
  display:flex; gap:26px; padding:0 var(--edge); width:max-content;
}
.card{ width:min(64vw,320px); flex:none; user-select:none; transition:opacity .3s, transform .3s, margin .3s, width .3s; }
.card.is-filtered-out{
  opacity:0; width:0; margin:0; overflow:hidden; pointer-events:none;
}
.card__img{
  height:400px; border-radius:6px; position:relative; overflow:hidden;
  background:var(--panel); border:1px solid var(--line);
}
.card__img img{
  width:100%; height:100%; object-fit:cover; display:block;
  filter:grayscale(45%) contrast(1.05); transition:filter .4s var(--ease), transform .5s var(--ease);
}
.card:hover .card__img img{ filter:grayscale(0%) contrast(1.05); transform:scale(1.04); }
.card__img::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,.55) 100%);
}
.card__tag{
  position:absolute; bottom:14px; left:14px; z-index:2; font-family:var(--f-mono);
  font-size:12px; color:var(--white); background:rgba(10,10,10,.55);
  border:1px solid var(--line-2); border-radius:100px; padding:4px 10px;
}
.card h4{ margin-top:18px; font-size:17px; font-weight:600; line-height:1.25; }
.card p{ margin-top:7px; color:var(--gray); font-size:13.5px; line-height:1.45; }
.card__meta{
  display:block; margin-top:10px; font-family:var(--f-mono); font-size:11px;
  letter-spacing:.05em; color:var(--white-dim); text-transform:uppercase;
}

.card--more{ display:flex; }
.card__more{
  height:400px; margin-top:0; width:100%; display:flex; flex-direction:column;
  align-items:flex-start; justify-content:flex-end; gap:10px;
  border:1px dashed var(--line); border-radius:6px; padding:24px;
}
.card__more span{ font-family:var(--f-display); font-size:36px; color:var(--white-dim); }
.card__more p{ font-family:var(--f-mono); font-size:13px; color:var(--white-dim); margin:0; }
.card__more:hover span, .card__more:hover p{ color:var(--white); }

/* =========================================================
   testimonials
   ========================================================= */
.testimonials{ padding:120px var(--edge) 100px; border-bottom:1px solid var(--line); }
.quote-stage{ position:relative; min-height:200px; max-width:820px; }
.quote{
  position:absolute; inset:0; opacity:0; transform:translateY(14px);
  transition:opacity .6s var(--ease), transform .6s var(--ease);
  pointer-events:none;
}
.quote.is-active{ opacity:1; transform:translateY(0); pointer-events:auto; }
.quote p{
  font-family:var(--f-display); font-weight:400; font-size:clamp(20px,2.6vw,30px);
  line-height:1.35; letter-spacing:-.01em;
}
.quote cite{
  display:block; margin-top:26px; font-family:var(--f-mono); font-size:12px;
  letter-spacing:.06em; color:var(--gray); font-style:normal; text-transform:uppercase;
}
.quote-dots{ display:flex; gap:10px; margin-top:52px; }
.quote-dots button{
  width:8px; height:8px; border-radius:50%; border:1px solid var(--line);
  background:transparent; padding:0; cursor:pointer; transition:background .3s;
}
.quote-dots button.is-active{ background:var(--white); border-color:var(--white); }

/* =========================================================
   cta / contact
   ========================================================= */
.cta{
  padding:150px var(--edge) 110px; border-bottom:1px solid var(--line);
  text-align:center; display:flex; flex-direction:column; align-items:center;
}
.cta h2{
  font-size:clamp(34px,7vw,84px); line-height:1.02; letter-spacing:-.02em;
}
.cta__email{
  margin-top:36px; font-family:var(--f-mono); font-size:clamp(16px,2.2vw,22px);
  border-bottom:1px solid var(--line); padding-bottom:6px;
  transition:border-color .3s;
}
.cta__email:hover{ border-color:var(--white); }
.cta__row{
  margin-top:80px; display:flex; gap:80px; flex-wrap:wrap; justify-content:center;
}
.cta__row .label{
  display:block; font-family:var(--f-mono); font-size:11px; letter-spacing:.1em;
  color:var(--gray); text-transform:uppercase; margin-bottom:10px;
}
.cta__row a, .cta__row p{ font-size:15px; }
.cta__row p{ color:var(--white-dim); }

/* =========================================================
   footer
   ========================================================= */
.footer{
  display:flex; align-items:center; justify-content:space-between;
  padding:34px var(--edge); flex-wrap:wrap; gap:16px;
}
.footer__social{ display:flex; gap:22px; }
.footer__social a{ font-family:var(--f-mono); font-size:12px; color:var(--gray); }
.footer__social a:hover{ color:var(--white); }
.footer__copy{ font-family:var(--f-mono); font-size:11px; color:var(--gray); }

/* =========================================================
   reveal-on-scroll generic
   ========================================================= */
[data-reveal]{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].is-in{ opacity:1; transform:translateY(0); }

/* =========================================================
   responsive
   ========================================================= */
@media (max-width:900px){
  .nav__links{ display:none; }
  .nav__cta{ display:none; }
  .nav__burger{ display:block; }
  .who__body{ flex-direction:column; gap:28px; }
  .service{ grid-template-columns:1fr; gap:18px; }
  .service__name{ padding-left:0; }
  .service::before{ position:static; display:inline-block; margin-bottom:6px; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .stat{ border-bottom:1px solid var(--line); }
  .cta__row{ gap:40px; }
  .hero__base{ flex-direction:column; align-items:flex-start; gap:22px; }
  .hero__scroll{ flex-direction:row; align-self:flex-start; }
  .hero__scroll-line{ width:46px; height:1px; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:0.001s !important; transition-duration:0.001s !important; }
}