/* ===========================================================
   AURALIS — studio component layer
   Shared by the 4 improved homepages (home-a..d).
   Loads ON TOP of tokens.css + site.css (reuses nav, hero,
   .reel, .bar, .pill, .tags, .stats, footer, cursor, grain).
   =========================================================== */

/* ---------- section heading system ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cream-60)}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  flex-wrap:wrap;margin-bottom:clamp(34px,5vw,64px)}
.sec-head h2{font-size:clamp(2rem,4.4vw,3.6rem);font-weight:500;letter-spacing:-.03em;line-height:1;
  margin-top:16px}
.sec-head p{color:var(--cream-60);max-width:34ch;line-height:1.5;font-size:15px}

/* ---------- POSITIONING statement ---------- */
/* relative + z-index keeps the statement/foot text above the centred spine,
   so the hairline runs cleanly behind the copy rather than across it */
.position{position:relative;z-index:2;padding:clamp(90px,13vw,200px) var(--shell) clamp(60px,9vw,120px)}
.position p{font-size:clamp(1.7rem,4.3vw,3.7rem);font-weight:500;line-height:1.12;
  letter-spacing:-.025em;max-width:24ch}
.position .dim{color:var(--cream-24);transition:color .6s var(--ease)}
.position .dim.lit{color:var(--cream)}
.position__foot{display:flex;gap:clamp(24px,4vw,60px);flex-wrap:wrap;
  margin-top:clamp(36px,5vw,64px)}
/* vertical spine: drops from the showreel down to the first case, centred on
   the page — same hairline weight as the horizontal .feature__rule lines.
   Positioned by studio.js (top/height measured from showreel + first feature). */
#top{position:relative}
.home-spine{position:absolute;left:50%;width:1px;
  background:rgba(230,228,196,.18);z-index:1;pointer-events:none;
  opacity:0;transition:opacity .6s var(--ease)}
@media (max-width:880px){ .home-spine{display:none} }
.position__foot div{max-width:30ch}
.position__foot b{display:block;font-weight:500;font-size:1.05rem;margin-bottom:6px}
.position__foot span{color:var(--cream-60);font-size:14px;line-height:1.5}

/* ---------- DEEP FEATURE rows ---------- */
.features{padding:clamp(40px,6vw,80px) var(--shell) clamp(60px,9vw,120px)}
.feature{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);
  align-items:center;padding:clamp(28px,4vw,60px) 0;border-top:1px solid var(--line)}
.feature:last-child{border-bottom:1px solid var(--line)}

/* edge-bleed lines instead of full dividers (Home A) */
.features--lines .feature{border:none}
.feature__rule{background:rgba(230,228,196,.32);pointer-events:none}
/* both variants: the text + a horizontal line share a centred row,
   with a gap between the text and the line */
.features--lines .feature__col{display:flex;align-items:center;gap:clamp(22px,3vw,46px)}
.features--lines .feature__txt{flex:0 1 auto;min-width:0}
.features--lines .feature__rule{flex:1 1 0;min-width:30px;height:1px}
/* image left / text right: line runs from the text out to the screen's right edge */
.features--lines .feature:not(.feature--flip) .feature__rule{margin-right:calc(-1 * var(--shell))}
/* image right / text left: line runs from the text and stops at the image
   (the grid column-gap leaves a gap before the image) */

/* testimonials — un-boxed, holds several */
.quotes{padding:clamp(60px,9vw,130px) var(--shell);border-top:1px solid var(--line)}
.quote{display:grid;grid-template-columns:2fr 1fr;gap:clamp(20px,4vw,60px);align-items:start;
  padding:clamp(28px,4vw,52px) 0;border-top:1px solid var(--line)}
.quote:first-child{border-top:none}
.quote__q{font-size:clamp(1.4rem,2.8vw,2.4rem);font-weight:500;line-height:1.18;
  letter-spacing:-.02em;max-width:28ch}
.quote__who{color:var(--cream-60);font-size:14px;line-height:1.6;justify-self:start}
.quote__who b{display:block;color:var(--cream);font-weight:500}
.feature__media{overflow:hidden;border-radius:3px;aspect-ratio:4/3;background:var(--ink-3)}
.feature__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);
  transition:transform 1.2s var(--ease-out)}
.feature:hover .feature__media img{transform:scale(1.035)}   /* subtle hover zoom */
.feature--flip .feature__media{order:2}
.feature__no{font-size:12px;letter-spacing:.12em;color:var(--cream-40);text-transform:uppercase}
.feature__tags{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0 24px}
.feature__tags span{font-size:13px;color:var(--cream);border:1px solid var(--line-2);
  border-radius:10px;padding:8px 15px;line-height:1;white-space:nowrap;
  transition:border-color .3s,background .3s}
.feature:hover .feature__tags span{border-color:var(--cream-40)}
.feature__name{font-size:clamp(1.7rem,3vw,2.6rem);font-weight:500;letter-spacing:-.025em;
  margin:12px 0 6px;line-height:1.02}
.feature__sector{color:var(--cream-60);font-size:15px;margin-bottom:22px}
.feature__move{font-size:clamp(1rem,1.3vw,1.15rem);line-height:1.55;color:var(--cream);
  max-width:42ch;margin-bottom:26px}
.feature__metric{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.feature__metric b{font-size:clamp(2.2rem,4vw,3.4rem);font-weight:600;letter-spacing:-.04em;line-height:1}
.feature__metric span{color:var(--cream-60);font-size:14px;max-width:18ch;line-height:1.4}
.feature__link{display:inline-flex;align-items:center;gap:9px;font-size:14px;
  border-bottom:1px solid var(--line-2);padding-bottom:4px;transition:border-color .3s,gap .3s}
.feature__link:hover{border-color:var(--cream);gap:14px}

/* ---------- PRINCIPLES ---------- */
.principles{padding:clamp(60px,9vw,130px) var(--shell);border-top:1px solid var(--line)}
.prin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,50px)}
.prin{border-top:1px solid var(--line-2);padding-top:24px}
.prin b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);margin-bottom:clamp(40px,6vw,90px)}
.prin h3{font-size:clamp(1.4rem,2.2vw,2rem);font-weight:500;letter-spacing:-.02em;margin-bottom:14px}
.prin p{color:var(--cream-60);line-height:1.55;font-size:15px;max-width:32ch}

/* ---------- CLIENTS marquee + TESTIMONIAL ---------- */
.proof{padding:clamp(50px,8vw,110px) var(--shell);border-top:1px solid var(--line)}
.clients{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0;margin-bottom:clamp(50px,8vw,100px)}
.clients__row{display:flex;gap:clamp(40px,6vw,90px);width:max-content;white-space:nowrap;
  align-items:center}
.clients__row span{font-size:clamp(1.1rem,1.8vw,1.6rem);font-weight:500;letter-spacing:-.02em;
  color:var(--cream-60);opacity:.7}
.clients__row span::after{content:"✳";margin-left:clamp(40px,6vw,90px);color:var(--blue);font-size:.6em;
  vertical-align:middle}
.testi{display:grid;grid-template-columns:1fr 2fr;gap:clamp(24px,4vw,60px);align-items:start}
.testi__q{font-size:clamp(1.5rem,3.2vw,2.7rem);font-weight:500;line-height:1.18;letter-spacing:-.02em;
  max-width:24ch}
.testi__who{color:var(--cream-60);font-size:14px;line-height:1.6;padding-top:10px}
.testi__who b{color:var(--cream);font-weight:500;display:block}

/* ---------- WORK INDEX (cursor preview) ---------- */
.windex{padding:clamp(50px,7vw,110px) var(--shell)}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.filters button{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--cream-60);
  border:1px solid var(--line-2);border-radius:40px;padding:8px 14px;transition:.3s}
.filters button.on,.filters button:hover{color:var(--ink);background:var(--cream);border-color:var(--cream)}
.wrows{list-style:none;border-top:1px solid var(--line)}
.wrow{border-bottom:1px solid var(--line)}
.wrow a{display:grid;grid-template-columns:48px 1fr 1fr 110px;gap:20px;align-items:center;
  padding:clamp(20px,2.8vw,34px) 0;transition:padding-left .45s var(--ease),opacity .3s}
.wrow__no{font-size:13px;color:var(--cream-40)}
.wrow__name{font-size:clamp(1.5rem,3.4vw,2.8rem);font-weight:500;letter-spacing:-.025em;line-height:1}
.wrow__cat{color:var(--cream-60);font-size:14px}
.wrow__yr{color:var(--cream-40);font-size:13px;text-align:right}
.wrow a:hover{padding-left:18px}
.wrow.dim{opacity:.28}
.wpeek{position:fixed;top:0;left:0;width:300px;height:210px;z-index:60;pointer-events:none;
  overflow:hidden;border-radius:3px;opacity:0;transform:translate(-50%,-50%) scale(.85);
  transition:opacity .35s var(--ease),transform .35s var(--ease)}
.wpeek.show{opacity:1;transform:translate(-50%,-50%) scale(1)}
.wpeek img{width:100%;height:100%;object-fit:cover}

/* ---------- SERVICES SWITCHBOARD ---------- */
.switch{padding:clamp(60px,9vw,130px) var(--shell);border-top:1px solid var(--line)}
.switch__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:start}
.switch__list{list-style:none;border-top:1px solid var(--line)}
.switch__item{border-bottom:1px solid var(--line)}
.switch__item button{display:flex;justify-content:space-between;align-items:center;width:100%;
  text-align:left;gap:16px;padding:clamp(18px,2.4vw,28px) 0;transition:padding-left .4s var(--ease)}
.switch__item h3{font-size:clamp(1.4rem,2.6vw,2.2rem);font-weight:500;letter-spacing:-.02em;
  color:var(--cream-40);transition:color .35s}
.switch__item .ix{font-size:12px;color:var(--cream-40);letter-spacing:.1em}
.switch__item.on button{padding-left:14px}
.switch__item.on h3{color:var(--cream)}
.switch__item.on .ix{color:var(--blue)}
.switch__item p{max-height:0;overflow:hidden;color:var(--cream-60);font-size:15px;line-height:1.5;
  max-width:42ch;transition:max-height .5s var(--ease),margin .5s var(--ease),opacity .4s}
.switch__item.on p{max-height:120px;margin:0 0 18px;opacity:1}
.switch__item:not(.on) p{opacity:0}
.switch__panel{position:sticky;top:90px;border-radius:4px;overflow:hidden;background:var(--ink-3)}
.switch__media{aspect-ratio:4/3;position:relative}
.switch__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .6s var(--ease)}
.switch__media img.on{opacity:1}
.switch__cap{display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;flex-wrap:wrap}
.switch__cap b{font-weight:500}
.switch__cap span{color:var(--cream-60);font-size:13px}
.switch__cap em{font-style:normal;color:var(--blue);font-weight:500}

/* ---------- HORIZONTAL TRACK (Home D) ---------- */
.htrack-sec{position:relative}
.htrack-sec .sec-head{padding:clamp(60px,9vw,120px) var(--shell) 0}
.htrack{overflow:hidden;padding:clamp(40px,5vw,70px) 0}
.htrack__row{display:flex;gap:clamp(18px,2vw,32px);padding:0 var(--shell);width:max-content}
.hcard{flex:0 0 clamp(300px,40vw,560px)}
.hcard__media{aspect-ratio:4/3;overflow:hidden;border-radius:3px;background:var(--ink-3)}
.hcard__media img{width:100%;height:100%;object-fit:cover}
.hcard__bar{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:16px 2px 0;flex-wrap:wrap}
.hcard__bar b{font-weight:500;font-size:clamp(1.1rem,1.6vw,1.4rem)}
.hcard__bar span{color:var(--cream-60);font-size:13px}
.hcard__bar em{font-style:normal;color:var(--blue);font-size:13px;font-weight:500}

/* ---------- KINETIC STATS (Home D) ---------- */
.kstats{padding:clamp(70px,10vw,150px) var(--shell);border-top:1px solid var(--line);
  text-align:center}
.kstats__lead{font-size:clamp(1.4rem,2.6vw,2.2rem);font-weight:500;letter-spacing:-.02em;
  max-width:20ch;margin:0 auto clamp(40px,6vw,80px)}
.kgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.kstat b{display:block;font-size:clamp(2.6rem,7vw,6rem);font-weight:600;letter-spacing:-.04em;line-height:1}
.kstat span{display:block;margin-top:12px;color:var(--cream-60);font-size:14px}

/* ---------- CONTACT (strong CTA) ---------- */
.contact{position:relative;padding:clamp(160px,24vw,360px) var(--shell) 30px;overflow:hidden;
  margin-top:clamp(30px,5vw,60px)}
/* gradient bleeds up behind the content and dissolves into black via a long mask */
.contact__grad{position:absolute;inset:0;z-index:0;
  background:url("img/footer-poster.jpg") center bottom/cover no-repeat;
  -webkit-mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.35) 34%,#000 72%);
          mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.35) 34%,#000 72%)}
.contact>*{position:relative;z-index:1}
.contact__big{font-size:clamp(2.6rem,8vw,7rem);font-weight:500;letter-spacing:-.035em;line-height:.96;
  max-width:16ch}
.contact__big a{position:relative;white-space:nowrap}
.contact__big a::after{content:"";position:absolute;left:0;bottom:.08em;width:100%;height:2px;
  background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.contact__big a:hover::after{transform:scaleX(1)}
.contact__row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;
  margin-top:clamp(50px,8vw,110px);padding-top:30px;border-top:1px solid var(--line)}
.contact__mail{display:inline-flex;align-items:center;gap:12px;font-size:clamp(1.1rem,2vw,1.6rem);
  font-weight:500;letter-spacing:-.02em}
.contact__meta{display:flex;gap:clamp(24px,4vw,60px);flex-wrap:wrap}
.contact__meta div b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cream-40);margin-bottom:8px}
.contact__meta div span{font-size:15px;color:var(--cream)}
.contact__meta a{display:block;color:var(--cream);font-size:15px}

.contact__brand{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  margin-top:clamp(50px,8vw,110px);padding-top:28px;border-top:1px solid var(--line);flex-wrap:wrap}
.contact__brand .wm{--m:clamp(34px,5vw,64px);display:flex;align-items:center;gap:calc(var(--m)*.097)}
.contact__brand .wm .star{width:var(--m);height:var(--m);flex:0 0 auto;
  transition:transform 1s var(--ease-out)}
.contact__brand .wm .wordmark{height:calc(var(--m)*.702);width:auto;display:block;flex:0 0 auto}
.contact__brand .wm:hover .star{transform:rotate(180deg)}
.contact__brand small{color:var(--cream-40);font-size:12px}

/* ---------- STICKY CHAPTER RAIL (Home A) ---------- */
.rail{position:fixed;left:var(--shell);top:50%;transform:translateY(-50%);z-index:120;
  display:flex;flex-direction:column;gap:14px;mix-blend-mode:difference}
.rail a{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--cream);opacity:.4;transition:opacity .3s}
.rail a i{font-style:normal;width:18px;height:1px;background:currentColor;transition:width .35s}
.rail a.on{opacity:1}
.rail a.on i{width:34px}
.has-rail main{--rail-pad:0}

/* compact studio strip (Home B) */
.studio-strip{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(30px,5vw,70px);
  padding:clamp(60px,9vw,130px) var(--shell);border-top:1px solid var(--line);align-items:start}
.studio-strip p{font-size:clamp(1.4rem,2.6vw,2.2rem);font-weight:500;line-height:1.2;
  letter-spacing:-.02em;max-width:24ch}
.studio-strip ul{list-style:none}
.studio-strip li{display:flex;justify-content:space-between;padding:13px 0;border-top:1px solid var(--line);
  font-size:15px;color:var(--cream-60)}
.studio-strip li span{color:var(--cream)}

/* ---------- responsive ---------- */
@media (max-width:880px){
  .rail{display:none}
  .feature,.feature--flip .feature__media,.prin-grid,.testi,.switch__grid,
  .kgrid,.studio-strip{grid-template-columns:1fr}
  .feature--flip .feature__media{order:0}
  .prin-grid{gap:34px}
  .prin b{margin-bottom:18px}
  .switch__panel{position:relative;top:0;margin-top:10px}
  .kgrid{grid-template-columns:1fr 1fr;gap:34px 20px}
  .wrow a{grid-template-columns:32px 1fr;gap:12px}
  .wrow__cat,.wrow__yr{display:none}
  .wpeek{display:none}
  .clients__row span{font-size:1.2rem}
  .features--lines .feature{border-bottom:1px solid var(--line)}
  .feature__rule{display:none}
  .quote{grid-template-columns:1fr;gap:12px}
}

/* globally collaborative — show the image at its true proportions (no crop) */
.globe__img{aspect-ratio:707/549}

/* ---------- GLOBALLY COLLABORATIVE — comp layout (Home A) ---------- */
.gcol{position:relative;overflow:hidden;margin-top:clamp(20px,3vw,44px);
  padding-bottom:clamp(40px,6vw,80px)}
/* images bleed to the page edges, sat at the top */
.gcol__imgA{position:absolute;left:0;top:0;z-index:1;
  width:clamp(150px,20vw,300px);aspect-ratio:300/248;overflow:hidden}
.gcol__imgB{position:absolute;right:0;top:0;z-index:1;
  width:clamp(330px,50vw,740px);aspect-ratio:707/549;overflow:hidden}
.gcol figure img{width:100%;height:100%;object-fit:cover}
/* big ring behind everything */
.gcol__ring{position:absolute;left:50%;top:clamp(20px,3vw,52px);transform:translateX(-50%);
  width:min(60vw,690px);aspect-ratio:1;border:1px solid var(--line);border-radius:50%;
  z-index:0;pointer-events:none}
/* text layer */
.gcol__body{position:relative;z-index:2;padding:0 var(--shell)}
.gcol__title{padding-top:clamp(210px,37vw,520px);font-weight:500;line-height:.95;
  letter-spacing:-.035em;font-size:clamp(2.6rem,8.6vw,7.2rem)}
.gcol__bottom{display:flex;flex-direction:column;align-items:flex-start;gap:clamp(20px,3vw,34px);
  margin-top:clamp(36px,6vw,90px)}
.gcol__sub{max-width:44ch;font-size:clamp(1rem,1.3vw,1.15rem);color:var(--cream);line-height:1.55}
@media (max-width:780px){
  .gcol__imgA,.gcol__imgB{position:static;width:100%;aspect-ratio:16/10;margin-bottom:14px}
  .gcol__ring{display:none}
  .gcol__title{padding-top:18px;font-size:clamp(2.4rem,13vw,3.6rem)}
  .gcol__bottom{gap:18px}
}