/* ============================================================
   YEN LEE — Portfolio
   Dark Editorial · Black / Electric Lime / Warm off-white
   Bebas Neue (display) · DM Sans (body) · IBM Plex Mono (data)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* ---------- Tokens ---------- */
:root{
  /* Brand color channels — the single source of truth (matches master brief).
     Change a triplet and every derived color updates. */
  --c-bg:8 8 8;         /* #080808 background */
  --c-off:240 239 233;  /* #F0EFE9 off-white */
  --c-lime:198 241 53;  /* #C6F135 electric lime */

  --black:rgb(var(--c-bg));
  --ink:#070707;
  --surface:#111110;
  --surface-2:#181816;
  --off:rgb(var(--c-off));
  --muted:rgb(var(--c-off) / 0.60);
  --faint:rgb(var(--c-off) / 0.40);
  --line:rgb(var(--c-off) / 0.13);
  --line-soft:rgb(var(--c-off) / 0.07);
  --lime:rgb(var(--c-lime));
  --lime-dim:rgb(var(--c-lime) / 0.14);

  /* Story/client accent: defaults to lime; story pages override on .rc-main.
     Permanent portfolio UI (buttons, nav, footer) uses --lime directly, never --accent. */
  --accent:var(--lime);
  --accent-2:var(--lime);

  --maxw:1320px;
  --gut:clamp(20px,5vw,68px);
  --nav-h:72px;

  /* 4pt spacing scale — canonical spacing library, use these everywhere */
  --s-1:4px;   --s-2:8px;   --s-3:12px;  --s-4:16px;
  --s-5:20px;  --s-6:24px;  --s-7:28px;  --s-8:32px;
  --s-9:36px;  --s-10:40px; --s-12:48px; --s-14:56px;
  --s-16:64px; --s-18:72px; --s-24:96px; --s-32:128px;

  --ff-disp:'Bebas Neue',sans-serif;
  --ff-body:'DM Sans',system-ui,sans-serif;
  --ff-mono:'IBM Plex Mono',ui-monospace,monospace;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--black);
  color:var(--off);
  font-family:var(--ff-body);
  font-size:clamp(16px,1.05vw,18px);
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
::selection{background:var(--lime);color:#000;}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);width:100%;}
.section{padding-block:clamp(72px,11vw,152px);}
.section--tight{padding-block:clamp(56px,7vw,96px);}
.divider{height:1px;background:var(--line);border:0;}

/* ---------- Type ---------- */
.display{
  font-family:var(--ff-disp);
  font-weight:400;
  line-height:0.88;
  letter-spacing:0.005em;
  text-transform:uppercase;
}
h1,h2,h3,h4{font-family:var(--ff-disp);font-weight:400;text-transform:uppercase;line-height:0.9;letter-spacing:0.01em;}
.h-xl{font-size:clamp(3.4rem,12vw,11rem);}
.h-lg{font-size:clamp(2.7rem,7vw,6rem);}
.h-md{font-size:clamp(2.1rem,4.4vw,3.9rem);}
.h-sm{font-size:clamp(1.55rem,2.8vw,2.4rem);}
.lede{
  font-size:clamp(1.18rem,1.9vw,1.6rem);
  line-height:1.5;
  color:var(--off);
  font-weight:400;
  letter-spacing:-0.01em;
  max-width:40ch;
}
p{color:var(--muted);}
p + p{margin-top:1.1em;}
strong{color:var(--off);font-weight:600;}

/* Mono eyebrow / label */
.eyebrow{
  font-family:var(--ff-mono);
  font-size:0.72rem;
  font-weight:500;
  letter-spacing:0.26em;
  text-transform:uppercase;
  color:var(--lime);
  display:inline-flex;
  align-items:center;
  gap:0.7em;
}
.eyebrow--muted{color:var(--faint);}
.eyebrow::before{
  content:"";
  width:28px;height:1px;background:currentColor;display:inline-block;
}
.eyebrow.no-tick::before{display:none;}
.mono{font-family:var(--ff-mono);letter-spacing:0.04em;}
.lime{color:var(--lime);}
.shead-desc{font-size:.8rem;color:var(--faint);max-width:24ch;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:0.6em;
  font-family:var(--ff-mono);
  font-size:0.8rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;
  padding:1.05em 1.7em;border-radius:2px;
  transition:transform .25s cubic-bezier(.2,.7,.3,1),background .25s,color .25s,border-color .25s;
  white-space:nowrap;
}
.btn .arr{transition:transform .25s cubic-bezier(.2,.7,.3,1);}
.btn:hover .arr{transform:translateX(4px);}
.btn--primary{background:var(--lime);color:#000;}
.btn--primary:hover{transform:translateY(-2px);background:color-mix(in srgb,var(--lime) 80%,#fff);}
.btn--ghost{border:1px solid var(--lime);color:var(--lime);}
.btn--ghost:hover{border-color:var(--lime);background:rgb(var(--c-lime) / 0.08);}
.btn--block{width:100%;justify-content:center;}

/* inline text link */
.tlink{
  font-family:var(--ff-mono);font-size:0.8rem;letter-spacing:0.1em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:0.55em;color:var(--off);
  padding-bottom:4px;border-bottom:1px solid var(--line);transition:border-color .25s,color .25s,gap .25s;
}
.tlink:hover{color:var(--lime);border-color:var(--lime);gap:0.85em;}

/* ---------- Navigation ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;
  background:rgb(var(--c-bg) / 0.72);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.nav.scrolled{border-color:var(--line);background:rgb(var(--c-bg) / 0.9);}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:2rem;}
.brand{display:flex;align-items:baseline;gap:0.55rem;font-family:var(--ff-disp);font-size:1.55rem;letter-spacing:0.04em;text-transform:uppercase;line-height:1;white-space:nowrap;}
.brand .dot{width:8px;height:8px;background:var(--lime);display:inline-block;margin-left:2px;align-self:center;}
.brand small{font-family:var(--ff-mono);font-size:0.56rem;letter-spacing:0.22em;color:var(--faint);text-transform:uppercase;font-weight:500;}
.nav-links{display:flex;align-items:center;gap:2.1rem;}
.nav-links a{
  font-family:var(--ff-mono);font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);
  transition:color .2s;position:relative;padding-block:8px;
}
.nav-links a:hover{color:var(--off);}
.nav-links a.active{color:var(--off);}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--lime);}
.nav-cta{display:flex;align-items:center;gap:1.4rem;}
.nav-cta .btn{padding:0.75em 1.25em;}
.burger{display:none;flex-direction:column;gap:4px;width:32px;height:32px;justify-content:center;align-items:flex-end;}
.burger span{width:28px;height:2px;background:var(--off);transition:transform .3s,opacity .3s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* mobile overlay menu */
.mobile-menu{
  position:fixed;inset:0;z-index:99;background:var(--ink);
  padding:calc(var(--nav-h) + 40px) var(--gut) var(--gut);
  display:flex;flex-direction:column;justify-content:space-between;
  transform:translateY(-101%);transition:transform .45s cubic-bezier(.7,0,.2,1);
}
.mobile-menu.open{transform:translateY(0);}
.mobile-menu nav{display:flex;flex-direction:column;gap:0.2rem;}
.mobile-menu nav a{font-family:var(--ff-disp);font-size:clamp(2.6rem,11vw,4.2rem);text-transform:uppercase;line-height:1.04;color:var(--off);display:flex;align-items:baseline;gap:1rem;}
.mobile-menu nav a .idx{font-family:var(--ff-mono);font-size:0.85rem;color:var(--lime);letter-spacing:0.1em;}
.mobile-menu nav a:active{color:var(--lime);}
.mobile-meta{font-family:var(--ff-mono);font-size:0.8rem;color:var(--muted);display:flex;flex-direction:column;gap:0.5rem;letter-spacing:0.04em;}
.mobile-meta a:hover{color:var(--lime);}

/* ---------- Footer ---------- */
.footer{background:var(--ink);border-top:1px solid var(--line);padding-top:clamp(64px,8vw,112px);}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:3rem 2rem;padding-bottom:clamp(48px,6vw,80px);}
.footer-cta h2{font-size:clamp(2.4rem,5vw,4.4rem);max-width:14ch;}
.footer-cta p{margin-top:1.2rem;max-width:32ch;}
.footer-cta .btn{margin-top:2rem;}
.fcol h4{font-family:var(--ff-mono);font-weight:500;font-size:0.72rem;letter-spacing:0.2em;color:var(--faint);text-transform:uppercase;margin-bottom:1.3rem;}
.fcol ul{list-style:none;display:flex;flex-direction:column;gap:0.75rem;}
.fcol a{color:var(--muted);font-size:0.95rem;transition:color .2s;}
.fcol a:hover{color:var(--lime);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-block:1.8rem;border-top:1px solid var(--line);font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.1em;color:var(--faint);text-transform:uppercase;}

/* ---------- Image placeholders ---------- */
.ph{
  position:relative;
  background:
    repeating-linear-gradient(135deg,rgb(var(--c-off) / 0.035) 0 1px,transparent 1px 11px),
    var(--surface);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;border-radius:2px;
  min-height:0;
}
.ph span{
  font-family:var(--ff-mono);font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--faint);text-align:center;padding:1rem;max-width:80%;
}
.ph::before,.ph::after{
  content:"";position:absolute;width:16px;height:16px;border:1px solid var(--line);
}
.ph::before{top:12px;left:12px;border-right:0;border-bottom:0;}
.ph::after{bottom:12px;right:12px;border-left:0;border-top:0;}
.ph--lime{background:
  repeating-linear-gradient(135deg,rgb(var(--c-lime) / 0.06) 0 1px,transparent 1px 11px),
  linear-gradient(180deg,#13160a,#0e0e08);}
.ph--lime span{color:rgb(var(--c-lime) / 0.7);}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1);}
[data-reveal].in{opacity:1;transform:none;}
[data-reveal][data-delay="1"]{transition-delay:.08s;}
[data-reveal][data-delay="2"]{transition-delay:.16s;}
[data-reveal][data-delay="3"]{transition-delay:.24s;}
[data-reveal][data-delay="4"]{transition-delay:.32s;}

/* Pure-CSS load-in for above-the-fold (no JS / capture dependency) */
@keyframes loadIn{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:none;}}
[data-load]{animation:loadIn .9s cubic-bezier(.2,.7,.3,1) both;}
[data-load="1"]{animation-delay:.08s;}
[data-load="2"]{animation-delay:.18s;}
[data-load="3"]{animation-delay:.28s;}

@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none;}
  [data-load]{animation:none;}
  html{scroll-behavior:auto;}
}

/* ---------- Page hero (interior) ---------- */
.phero{padding-top:calc(var(--nav-h) + clamp(48px,8vw,112px));padding-bottom:clamp(40px,6vw,84px);}
.phero .index{font-family:var(--ff-mono);font-size:0.78rem;letter-spacing:0.2em;color:var(--faint);text-transform:uppercase;}

/* ---------- Utility ---------- */
.stack-sm{display:flex;flex-direction:column;gap:0.5rem;}
.row{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;}
.mt-1{margin-top:1rem;}.mt-2{margin-top:2rem;}.mt-3{margin-top:3rem;}
.center{text-align:center;}
.maxw-prose{max-width:62ch;}
.maxw-prose p{font-size:1.075rem;}

/* ============================================================
   PAGE COMPONENTS (shared across interior pages)
   ============================================================ */

/* section header (marketing pages: index · about · resume) */
.shead{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap;margin-bottom:clamp(36px,5vw,68px);}
.shead h2{max-width:18ch;}

/* about brief (index · about) — two-column intro: portrait + lede */
.about-brief{display:grid;grid-template-columns:0.8fr 1.2fr;gap:clamp(28px,4vw,64px);align-items:center;}
.about-brief .ph{aspect-ratio:3/4;}
.about-brief .headshot{padding:0;border-color:var(--line);}
.about-brief .headshot img{width:100%;height:100%;object-fit:cover;object-position:center 22%;display:block;filter:grayscale(1) contrast(1.02);}
.about-brief .lede{max-width:42ch;}
@media(max-width:760px){.about-brief{grid-template-columns:1fr;}.about-brief .ph{aspect-ratio:16/10;max-width:340px;}}

/* breadcrumb */
.crumb{font-family:var(--ff-mono);font-size:0.74rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--faint);display:flex;gap:0.7rem;align-items:center;}
.crumb a:hover{color:var(--lime);}
.crumb .sep{color:var(--line);}

/* generic page hero with big title */
.phero h1{font-size:clamp(3rem,9vw,8.5rem);margin-top:clamp(20px,3vw,40px);}
.phero .sub{margin-top:1.8rem;max-width:46ch;}

/* two-column prose block */
.colset{display:grid;grid-template-columns:0.42fr 1fr;gap:clamp(24px,4vw,72px);}
.colset .colhead h2{font-size:clamp(1.7rem,3vw,2.5rem);}
.colset .colhead .eyebrow{margin-bottom:1.2rem;}
@media(max-width:760px){.colset{grid-template-columns:1fr;gap:1.2rem;}}

/* meta header strip (case study) */
.cmeta{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;border-block:1px solid var(--line);padding-block:1.8rem;}
.cmeta dt{font-family:var(--ff-mono);font-size:0.68rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--faint);margin-bottom:0.5rem;}
.cmeta dd{font-size:1.02rem;color:var(--off);}
@media(max-width:680px){.cmeta{grid-template-columns:1fr 1fr;gap:1.4rem;}}

/* Stat foundation — shared number+label typography for all stat variants
   (qstat · rc-stat · cr-statrow · cr-metric). Size, line-height, color,
   tracking, border and layout stay with each variant. */
.qstat .n,.rc-stat .n,.cr-statrow .n,.cr-metric .n{font-family:var(--ff-disp);}
.qstat .l,.rc-stat .l,.cr-statrow .l,.cr-metric .l{font-family:var(--ff-mono);text-transform:uppercase;}

/* quick stats */
.qstats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.qstat{background:var(--black);padding:clamp(24px,2.6vw,36px);}
.qstat .n{font-size:clamp(2.2rem,3.6vw,3.2rem);line-height:0.9;color:var(--lime);}
.qstat .l{font-size:0.72rem;line-height:1.5;letter-spacing:0.02em;color:var(--muted);margin-top:0.8rem;}
@media(max-width:680px){.qstats{grid-template-columns:1fr 1fr;}}

/* big full-bleed hero image */
.cs-hero-img .ph{aspect-ratio:16/7;min-height:240px;}

/* layered bento hero — CKO creative */
.cbento{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:1fr;gap:clamp(12px,1.1vw,16px);aspect-ratio:16/7;min-height:300px;}
.cbt{margin:0;overflow:hidden;border-radius:14px;background:#111;border:1px solid var(--line);box-shadow:0 1px 2px rgba(0,0,0,.4),0 18px 40px -14px rgba(0,0,0,.65);transition:transform .5s cubic-bezier(.2,.7,.3,1),box-shadow .5s cubic-bezier(.2,.7,.3,1);}
.cbt img{display:block;width:100%;height:100%;object-fit:cover;}
.cbt:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(0,0,0,.4),0 26px 54px -14px rgba(0,0,0,.75);}
.cbt--stage{grid-column:1/6;grid-row:1/3;}
.cbt--odp{grid-column:6/10;grid-row:1/2;}
.cbt--webcast{grid-column:10/13;grid-row:1/3;}
.cbt--rai{grid-column:6/8;grid-row:2/3;}
.cbt--airline{grid-column:8/10;grid-row:2/3;}
.cbt--brand{grid-column:1/4;grid-row:3/4;}
.cbt--canva{grid-column:4/10;grid-row:3/4;}
.cbt--color{grid-column:10/13;grid-row:3/4;}
.cbento{grid-template-rows:1.15fr 1fr .85fr;}
@media(max-width:680px){
  .cbento{grid-template-columns:repeat(6,1fr);grid-template-rows:auto;aspect-ratio:auto;}
  .cbt{aspect-ratio:16/10;}
  .cbt--stage{grid-column:1/7;aspect-ratio:16/9;}
  .cbt--odp{grid-column:1/4;}.cbt--webcast{grid-column:4/7;aspect-ratio:1/1;}
  .cbt--rai{grid-column:1/4;}.cbt--airline{grid-column:4/7;}
  .cbt--brand{grid-column:1/3;}.cbt--canva{grid-column:3/7;}
  .cbt--color{grid-column:1/7;}
  .cbt{grid-row:auto !important;}
}

/* prose section for case studies */
.prose{max-width:64ch;}
.prose p{font-size:1.08rem;line-height:1.68;}
.prose p + p{margin-top:1.3rem;}
.prose ul,.prose ol{margin:1.2rem 0;padding-left:1.2rem;color:var(--muted);}
.prose li{margin-bottom:0.6rem;font-size:1.05rem;}
.prose li::marker{color:var(--lime);}
.prose h3{font-size:clamp(1.4rem,2.2vw,1.9rem);margin:2rem 0 0.9rem;}
.prose strong{color:var(--off);}

/* systems / numbered list cards */
.numlist{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);}
.numrow{background:var(--black);display:grid;grid-template-columns:64px 1fr;gap:1.5rem;padding:clamp(24px,2.6vw,36px);}
.numrow .n{font-family:var(--ff-disp);font-size:2rem;color:var(--lime);line-height:1;}
.numrow h4{font-size:1.35rem;margin-bottom:0.7rem;}
.numrow p{font-size:0.98rem;}
@media(max-width:560px){.numrow{grid-template-columns:1fr;gap:0.6rem;}}

/* before / after */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,28px);}
.ba .ph{aspect-ratio:4/3;}
.ba-tag{font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.16em;text-transform:uppercase;margin-bottom:1rem;display:flex;gap:0.6rem;align-items:center;}
.ba-tag.before{color:var(--faint);}
.ba-tag.after{color:var(--lime);}
.ba p{font-size:0.96rem;margin-top:1rem;}
@media(max-width:620px){.ba{grid-template-columns:1fr;gap:2rem;}}

/* flagship feature: image + text */
.feature{display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(24px,4vw,64px);align-items:center;}
.feature-img .ph{aspect-ratio:4/5;}
.feature-text p{font-size:1.02rem;line-height:1.6;max-width:44ch;}
.feature-text p+p{margin-top:1.1rem;}
@media(max-width:760px){.feature{grid-template-columns:1fr;gap:2rem;}.feature-img .ph{aspect-ratio:4/3;max-width:440px;}}

/* AI chat callouts */
.aigrid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,2.4vw,32px);}
@media(max-width:860px){.aigrid{grid-template-columns:1fr;}}
.aicard{display:flex;flex-direction:column;gap:1.1rem;}
.aicard-head h3{font-size:clamp(1.3rem,2vw,1.7rem);margin-bottom:0.5rem;text-wrap:balance;}
.aicard-head p{font-size:0.95rem;line-height:1.55;max-width:44ch;}
.aicard-head .tool{font-family:var(--ff-mono);font-size:0.68rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--lime);margin-bottom:0.7rem;display:block;}
.chatwin{background:var(--black);border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;}
.chatwin-bar{display:flex;align-items:center;gap:0.8rem;padding:0.7rem 1rem;border-bottom:1px solid var(--line);background:var(--surface);}
.chatwin-bar .dots{display:flex;gap:4px;}
.chatwin-bar .dots i{width:8px;height:8px;border-radius:50%;background:var(--line);display:block;}
.chatwin-bar .dots i:first-child{background:rgb(var(--c-lime) / 0.5);}
.chatwin-title{font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.06em;color:var(--muted);}
.chatwin-badge{margin-left:auto;font-family:var(--ff-mono);font-size:0.58rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--lime);border:1px solid var(--lime-dim);background:var(--lime-dim);padding:0.25em 0.6em;border-radius:3px;}
.chatwin-body{padding:clamp(16px,2vw,24px);display:flex;flex-direction:column;gap:1rem;}
.msg{display:flex;gap:0.75rem;max-width:92%;}
.msg-av{flex-shrink:0;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-size:0.6rem;letter-spacing:0.02em;border:1px solid var(--line);color:var(--muted);}
.msg-av.ai{background:var(--lime);color:#000;border-color:var(--lime);font-weight:600;}
.msg-bubble{font-size:0.92rem;line-height:1.55;color:var(--off);background:var(--surface);border:1px solid var(--line);padding:0.7em 0.95em;border-radius:4px 12px 12px 12px;}
.msg.user{align-self:flex-end;flex-direction:row-reverse;}
.msg.user .msg-bubble{background:transparent;border-radius:12px 4px 12px 12px;color:var(--muted);}
.msg.ai .msg-bubble{border-radius:4px 12px 12px 12px;}
.msg-bubble strong{color:var(--lime);font-weight:600;}
.brief{font-family:var(--ff-mono);font-size:0.76rem;line-height:1.7;letter-spacing:0.02em;color:var(--muted);margin-top:0.6em;padding-top:0.6em;border-top:1px dashed var(--line);}
.brief b{color:var(--off);font-weight:500;}
.ladder{display:flex;flex-wrap:wrap;gap:0.4rem;margin-top:0.6em;font-family:var(--ff-mono);font-size:0.62rem;letter-spacing:0.1em;text-transform:uppercase;}
.ladder span{border:1px solid var(--lime-dim);background:var(--lime-dim);color:var(--lime);padding:0.25em 0.55em;border-radius:3px;}
.ladder .arw{border:0;background:none;color:var(--faint);padding:0.25em 0;}
/* AI Concierge panel: the product's own centred prompt UI, restated in the portfolio's palette */
.concierge{display:flex;flex-direction:column;align-items:center;text-align:center;gap:0.9rem;padding:clamp(20px,3vw,40px) clamp(12px,2vw,28px);}
.cg-mark{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--lime-dim);border:1px solid var(--lime-dim);color:var(--lime);}
.cg-mark svg{width:22px;height:22px;}
.concierge h4{font-family:var(--ff-disp);font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:0.02em;text-transform:uppercase;font-weight:400;}
.concierge>p{font-size:0.9rem;line-height:1.6;color:var(--muted);max-width:52ch;}
.cg-prompts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:0.6rem;width:100%;margin-top:0.4rem;}
.cg-prompts span{display:flex;align-items:flex-start;gap:0.6rem;text-align:left;padding:0.8em 0.9em;font-size:0.86rem;line-height:1.45;color:var(--off);background:var(--surface);border:1px solid var(--line);border-radius:5px;}
.cg-prompts i{color:var(--lime);font-style:normal;font-size:0.9em;line-height:1.6;}
.cg-cta{display:inline-flex;align-items:center;gap:1rem;margin-top:0.5rem;padding:0.7em 1.2em;font-family:var(--ff-mono);font-size:0.66rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--lime);border:1px solid var(--lime);border-radius:4px;}
.cg-cta i{font-style:normal;}

/* case-study inline figures (toggleable) */
.csfig{margin-top:clamp(24px,3.2vw,44px);}
.csfig .ph{aspect-ratio:16/7;}
.csfig.tall .ph{aspect-ratio:4/5;}
.csfig .gcap{font-family:var(--ff-mono);font-size:0.68rem;letter-spacing:0.08em;color:var(--faint);margin-top:0.7rem;text-transform:uppercase;}
/* story wall — editorial device flat-lay */
.storywall{position:relative;aspect-ratio:16/8;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:radial-gradient(130% 120% at 50% 42%,#2b2d31 0%,#1c1d21 55%,#141518 100%);}
.storywall::before{content:"";position:absolute;left:50%;top:44%;width:72%;height:72%;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(255,138,42,0.10),transparent 72%);pointer-events:none;}
.storywall::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 120px 24px rgba(0,0,0,0.55);}
.sw-flat{position:absolute;inset:0;}
.sw-dev{position:absolute;border-radius:13px;background:#0b0b0d;padding:4px;border:1px solid rgba(255,255,255,0.08);box-shadow:0 16px 30px -6px rgba(0,0,0,0.72),0 5px 12px rgba(0,0,0,0.45);transform:rotate(var(--r,0deg));transform-origin:center;}
.sw-dev img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;}
.sw-dev::before{content:"";position:absolute;inset:4px;border-radius:8px;background:linear-gradient(128deg,rgba(255,255,255,0.10),transparent 46%);mix-blend-mode:screen;pointer-events:none;}
.sw-dev::after{content:"";position:absolute;top:50%;left:2px;width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,0.28);transform:translateY(-50%);}
.sw-dev.hero{z-index:6;box-shadow:0 34px 50px -8px rgba(0,0,0,0.9),0 10px 20px rgba(0,0,0,0.55);transform:rotate(var(--r,0deg)) scale(1.05);}
.twofig{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,1.8vw,24px);margin-top:clamp(24px,3.2vw,44px);}
.twofig>div{min-width:0;}
.twofig .ph{aspect-ratio:4/3;}
@media(max-width:680px){.twofig{grid-template-columns:1fr;}}
/* colset with a paired portrait image */
.colset.has-fig{align-items:start;}
.colset .colfig{margin-top:clamp(20px,2.4vw,32px);}
.colset .colfig .ph{aspect-ratio:5/6;}
.colset .colfig .gcap{font-family:var(--ff-mono);font-size:0.66rem;letter-spacing:0.08em;color:var(--faint);margin-top:0.6rem;text-transform:uppercase;}
/* keynote slide strip (16:9 thumbs) */
.slidestrip{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,24px);margin-top:clamp(24px,3.2vw,44px);}
.slidestrip .slidethumb{min-width:0;}
.slidestrip .slidethumb .ph{aspect-ratio:16/9;}
.slidestrip .gcap{font-family:var(--ff-mono);font-size:0.66rem;letter-spacing:0.08em;color:var(--faint);margin-top:0.6rem;text-transform:uppercase;}
@media(max-width:760px){.slidestrip{grid-template-columns:1fr;}}
/* caption visibility toggle */
:root[data-cap="off"] .csfig .gcap,:root[data-cap="off"] .twofig .gcap,:root[data-cap="off"] .slidestrip .gcap,:root[data-cap="off"] .colfig .gcap,:root[data-cap="off"] .gcap{display:none;}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(12px,1.4vw,20px);}
.gcell{grid-column:span 6;min-width:0;}
.gcell.wide{grid-column:span 12;}
.gcell.third{grid-column:span 4;}
.gcell .ph{aspect-ratio:4/3;}
.gcell.wide .ph{aspect-ratio:16/7;}
.gcap{font-family:var(--ff-mono);font-size:0.68rem;letter-spacing:0.08em;color:var(--faint);margin-top:0.7rem;text-transform:uppercase;}
@media(max-width:680px){.gcell,.gcell.third,.gcell.wide{grid-column:span 12;}}

/* next case study */
.nextcase{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap;padding-block:clamp(40px,6vw,80px);border-top:1px solid var(--line);}
.nextcase .lbl{font-family:var(--ff-mono);font-size:0.74rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--faint);margin-bottom:0.8rem;}
.nextcase a.big{font-family:var(--ff-disp);font-size:clamp(2.4rem,6vw,5rem);text-transform:uppercase;line-height:0.9;display:inline-flex;align-items:center;gap:1rem;transition:color .25s;}
.nextcase a.big:hover{color:var(--lime);}

/* work hub list */
.worklist{border-top:1px solid var(--line);}
.workitem{display:grid;grid-template-columns:54px 1.1fr 1fr auto;gap:clamp(16px,2.5vw,40px);align-items:center;padding-block:clamp(28px,3vw,44px);border-bottom:1px solid var(--line);transition:padding-left .3s;position:relative;}
.workitem:hover{padding-left:16px;}
.workitem .wn{font-family:var(--ff-mono);font-size:0.8rem;color:var(--lime);letter-spacing:0.08em;}
.workitem .wco{font-family:var(--ff-disp);font-size:clamp(2rem,4vw,3.4rem);line-height:0.92;}
.workitem .wpr{color:var(--muted);font-size:0.98rem;max-width:34ch;}
.workitem .wtags{display:flex;gap:0.5rem;flex-wrap:wrap;justify-content:flex-end;}
.tag{font-family:var(--ff-mono);font-size:0.66rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:0.45em 0.8em;border-radius:2px;white-space:nowrap;}
.workitem .arrow{font-size:1.6rem;color:var(--faint);transition:color .25s,transform .25s;}
.workitem:hover .arrow{color:var(--lime);transform:translateX(5px);}
@media(max-width:860px){.workitem{grid-template-columns:1fr;gap:0.8rem;}.workitem .wtags{justify-content:flex-start;}.workitem .arrow{display:none;}.workitem .wn{order:-1;}}

/* timeline (about / resume) */
.timeline{border-left:1px solid var(--line);margin-left:8px;}
.tl-item{position:relative;padding:0 0 clamp(36px,4vw,56px) clamp(28px,3vw,48px);}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:"";position:absolute;left:-4px;top:8px;width:8px;height:8px;background:var(--lime);border-radius:50%;}
.tl-year{font-family:var(--ff-mono);font-size:0.76rem;letter-spacing:0.1em;color:var(--faint);}
.tl-item h4{font-size:clamp(1.4rem,2.4vw,2rem);margin:0.5rem 0 0.3rem;}
.tl-role{font-family:var(--ff-mono);font-size:0.8rem;color:var(--lime);margin-bottom:0.9rem;}
.tl-item p{font-size:0.98rem;max-width:60ch;}
.tl-ach{list-style:none;margin-top:1rem;display:flex;flex-direction:column;gap:0.5rem;}
.tl-ach li{font-size:0.92rem;color:var(--muted);padding-left:1.2rem;position:relative;}
.tl-ach li::before{content:"+";position:absolute;left:0;color:var(--lime);font-family:var(--ff-mono);}

/* awards */
.awards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);}
.award{background:var(--black);padding:clamp(28px,3vw,40px);}
.award .ay{font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.16em;color:var(--lime);text-transform:uppercase;}
.award h4{font-size:clamp(1.5rem,2.6vw,2.2rem);margin:0.9rem 0 0.8rem;}
.award p{font-size:0.96rem;}
@media(max-width:620px){.awards{grid-template-columns:1fr;}}

/* skills columns */
.skills{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.5vw,40px);}
.skillcol h4{font-family:var(--ff-mono);font-weight:500;font-size:0.72rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--lime);margin-bottom:1.1rem;}
.skillcol ul{list-style:none;display:flex;flex-direction:column;gap:0.6rem;}
.skillcol li{font-size:0.95rem;color:var(--muted);}
@media(max-width:860px){.skills{grid-template-columns:1fr 1fr;}}
@media(max-width:480px){.skills{grid-template-columns:1fr;}}

/* contact form */
.contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:clamp(36px,5vw,80px);align-items:start;}
@media(max-width:840px){.contact-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:0.5rem;margin-bottom:1.4rem;}
.field label{font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);}
.field label .req{color:var(--lime);}
.field input,.field textarea{
  background:var(--surface);border:1px solid var(--line);color:var(--off);
  font-family:var(--ff-body);font-size:1rem;padding:0.9em 1em;border-radius:2px;
  transition:border-color .2s,background .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--lime);background:var(--surface-2);}
.field textarea{resize:vertical;min-height:132px;}
.field .invalid{border-color:#ff5a5a;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
@media(max-width:480px){.field-row{grid-template-columns:1fr;}}
.contact-side{border:1px solid var(--line);padding:clamp(28px,3vw,40px);border-radius:2px;background:var(--ink);}
.contact-side h4{font-family:var(--ff-mono);font-weight:500;font-size:0.72rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--faint);margin-bottom:0.7rem;}
.contact-side .big-link{font-size:1.15rem;color:var(--off);display:block;margin-bottom:1.6rem;word-break:break-word;transition:color .2s;}
.contact-side .big-link:hover{color:var(--lime);}
#form-thanks{display:none;border:1px solid var(--lime);background:var(--lime-dim);padding:clamp(32px,4vw,52px);border-radius:2px;}
#form-thanks h3{font-size:clamp(1.8rem,3vw,2.6rem);color:var(--lime);}

/* capabilities page cards */
.capfull{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.capcard{background:var(--black);padding:clamp(28px,3vw,44px);display:flex;flex-direction:column;}
.capcard .cn{font-family:var(--ff-mono);font-size:0.78rem;color:var(--lime);letter-spacing:0.08em;}
.capcard h3{font-size:clamp(1.5rem,2.4vw,2rem);margin:1rem 0 0.9rem;}
.capcard p{font-size:0.98rem;flex:1;}
.capcard .cref{margin-top:1.6rem;font-family:var(--ff-mono);font-size:0.74rem;letter-spacing:0.06em;color:var(--faint);text-transform:uppercase;border-top:1px solid var(--line);padding-top:1.2rem;}
.capcard .cref a{color:var(--off);}
.capcard .cref a:hover{color:var(--lime);}
@media(max-width:680px){.capfull{grid-template-columns:1fr;}}

/* approach phases */
.phase{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,4vw,64px);padding-block:clamp(36px,4vw,60px);border-top:1px solid var(--line);}
.phase:last-of-type{border-bottom:1px solid var(--line);}
.phase .pnum{font-family:var(--ff-disp);font-size:clamp(3rem,6vw,5.5rem);line-height:0.8;color:var(--lime);}
.phase h3{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:1rem;}
.phase .meta{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.6rem;}
.phase .meta h5{font-family:var(--ff-mono);font-weight:500;font-size:0.68rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--faint);margin-bottom:0.6rem;}
.phase .meta p,.phase .meta li{font-size:0.92rem;color:var(--muted);}
.phase .meta ul{list-style:none;display:flex;flex-direction:column;gap:0.4rem;}
@media(max-width:680px){.phase{grid-template-columns:1fr;gap:1rem;}.phase .meta{grid-template-columns:1fr;}}


/* ---------- Responsive ---------- */
@media (max-width:900px){
  .nav-links,.nav-cta .btn{display:none;}
  .burger{display:flex;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .footer-cta{grid-column:1 / -1;}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr;}
}

/* ============================================================
   REFERENCE CASE-STUDY LAYOUT (rc-*) — single column, no side nav
   ============================================================ */
.rc-main{padding-top:var(--nav-h);}
.rc-wrap,.vs-wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);width:100%;}
.rc svg.ic{display:block;width:24px;height:24px;flex-shrink:0;}

/* hero banner */
.rc-hero{position:relative;margin-top:clamp(20px,3vw,44px);border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--ink);isolation:isolate;}
.rc-hero-media{position:absolute;inset:0 0 0 auto;width:54%;z-index:0;}
.rc-hero-media img{width:100%;height:100%;object-fit:cover;}
.rc-hero-media .ph{width:100%;height:100%;border:0;border-radius:0;min-height:100%;}
.rc-hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink) 3%,rgba(7,7,7,0.6) 42%,rgba(7,7,7,0.08) 100%);}
.rc-hero-inner{position:relative;z-index:1;padding:clamp(28px,4vw,64px);}
.rc-hero-eye{display:flex;align-items:center;gap:1rem;font-family:var(--ff-mono);font-size:0.78rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--lime);}
.rc-hero-eye .yr{color:var(--faint);letter-spacing:0.14em;}
.rc-hero h1{font-family:var(--ff-disp);font-size:clamp(2.5rem,5.6vw,5.2rem);line-height:0.92;text-transform:uppercase;margin-top:clamp(16px,2vw,28px);max-width:17ch;}
.rc-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));gap:clamp(16px,2vw,32px);margin-top:clamp(32px,4vw,60px);max-width:940px;}
.rc-stat .ic{color:var(--lime);margin-bottom:0.9rem;}
.rc-stat .n{font-size:clamp(1.5rem,2.4vw,2.1rem);line-height:1;color:var(--off);}
.rc-stat .l{font-size:0.68rem;line-height:1.45;letter-spacing:0.02em;color:var(--muted);margin-top:0.6rem;max-width:22ch;}
@media(max-width:820px){.rc-hero-media{position:relative;width:100%;aspect-ratio:16/9;}.rc-hero-media::after{background:linear-gradient(0deg,var(--ink) 8%,rgba(7,7,7,0.15) 100%);}.rc-stats{grid-template-columns:1fr 1fr;}}

/* intro line */
.rc-intro{padding-block:clamp(36px,5vw,68px);}
.rc-intro p{font-size:clamp(1.15rem,1.7vw,1.5rem);line-height:1.5;color:var(--off);max-width:62ch;font-weight:400;}

/* numbered section */
.rc-sec{padding-block:clamp(40px,5vw,76px);border-top:1px solid var(--line);}
.rc-tag{display:flex;align-items:center;gap:0.8rem;margin-bottom:clamp(20px,2.5vw,36px);}
.rc-tag .bar{width:36px;height:2px;background:var(--lime);display:block;}
.rc-tag .no{font-family:var(--ff-mono);font-size:0.78rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--faint);}
.rc-sec-grid{display:grid;grid-template-columns:36fr 100fr;gap:clamp(24px,4vw,64px);align-items:start;}
.rc-sec-head h2{font-family:var(--ff-disp);font-size:clamp(1.7rem,3vw,2.4rem);text-transform:uppercase;line-height:0.95;text-wrap:balance;}
.rc-sec-head p{margin-top:1.1rem;font-size:0.96rem;color:var(--muted);max-width:34ch;}
@media(max-width:820px){.rc-sec-grid{grid-template-columns:1fr;gap:1.6rem;}}

/* challenge cards */
.rc-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,100px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);}
.rc-card{background:var(--black);padding:clamp(20px,1.7vw,28px);}
.rc-card .ic{color:var(--lime);width:24px;height:24px;margin-bottom:1rem;}
.rc-card h5{font-family:var(--ff-body);font-weight:600;font-size:0.98rem;line-height:1.25;color:var(--off);margin-bottom:0.5rem;}
.rc-card p{font-size:0.85rem;line-height:1.5;color:var(--muted);}
@media(max-width:900px){.rc-cards{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.rc-cards{grid-template-columns:1fr;}}

/* strategy flow */
.rc-flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,100px),1fr));gap:0;}
.rc-step{position:relative;padding-right:1.5rem;}
.rc-step:not(:last-child)::after{content:"\203A";position:absolute;right:0.35rem;top:-0.05rem;color:var(--faint);font-size:1.5rem;line-height:1;}
.rc-step .ic{color:var(--lime);width:24px;height:24px;margin-bottom:0.9rem;}
.rc-step h5{font-family:var(--ff-body);font-weight:600;font-size:0.98rem;color:var(--off);margin-bottom:0.45rem;line-height:1.25;}
.rc-step p{font-size:0.85rem;line-height:1.5;color:var(--muted);}
@media(max-width:900px){.rc-flow{grid-template-columns:1fr 1fr;gap:1.7rem 1.3rem;}.rc-step{padding-right:0;}.rc-step::after{display:none;}}
@media(max-width:520px){.rc-flow{grid-template-columns:1fr;}}

/* process rail */
.rc-rail{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,70px),1fr));gap:0;position:relative;}
.rc-rail::before{content:"";position:absolute;top:28px;left:6%;right:6%;height:1px;background:var(--line);z-index:0;}
.rc-node{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding-inline:0.3rem;}
.rc-node .dot{width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:var(--black);display:flex;align-items:center;justify-content:center;color:var(--lime);}
.rc-node .dot .ic{width:24px;height:24px;}
.rc-node .lb{font-family:var(--ff-mono);font-size:0.65rem;line-height:1.35;letter-spacing:0.03em;text-transform:uppercase;color:var(--muted);margin-top:0.8rem;max-width:13ch;}
@media(max-width:900px){.rc-rail{grid-template-columns:repeat(4,1fr);gap:1.8rem 0.6rem;}.rc-rail::before{display:none;}}
@media(max-width:520px){.rc-rail{grid-template-columns:repeat(2,1fr);}}

/* design-system reference sheets */
.os-sub{margin-top:clamp(28px,3vw,44px);}
.os-sub:first-child{margin-top:0;}
.os-lab{display:flex;gap:0.8em;align-items:baseline;font-family:var(--ff-mono);font-size:0.8rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--off);padding-bottom:0.9rem;border-bottom:1px solid var(--line);}
.os-lab .n{color:var(--lime);font-variant-numeric:tabular-nums;flex:none;}
.os-lab .sub{color:var(--faint);letter-spacing:0.08em;}
.ds-sys{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,1.8vw,26px);align-items:start;margin-top:clamp(18px,2vw,28px);}
.ds-sys--dark figure img{background:transparent;border-color:transparent;}
.ds-sys figure{margin:0;min-width:0;}
.ds-sys figure img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:top;display:block;border:1px solid var(--line);border-radius:4px;background:#fff;}
.ds-sys figcaption{display:flex;gap:0.7em;align-items:baseline;font-family:var(--ff-mono);font-size:0.68rem;line-height:1.45;letter-spacing:0.03em;text-transform:uppercase;color:var(--faint);margin-top:0.65rem;}
.ds-sys figcaption .ix{color:var(--lime);font-variant-numeric:tabular-nums;flex:none;}
@media(max-width:720px){.ds-sys{grid-template-columns:1fr;}}
/* work + behind-the-scenes shots */
.rc-work{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.4vw,20px);}
.rc-bts{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(12px,1.2vw,16px);}
.rc-shot .ph{aspect-ratio:4/3;}
.rc-shot img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--line);border-radius:2px;display:block;}
.rc-shot .cap{font-family:var(--ff-mono);font-size:0.67rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--faint);margin-top:0.7rem;}
@media(max-width:820px){.rc-work{grid-template-columns:repeat(2,1fr);}.rc-bts{grid-template-columns:repeat(2,1fr);}}
/* large-format brand-work gallery (case study) */
.bw-group{margin-top:clamp(32px,3.6vw,52px);}
.bw-group:first-child{margin-top:0;}
.bw-group .subtag{font-family:var(--ff-mono);font-size:0.7rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--lime);display:inline-block;margin-bottom:clamp(16px,1.6vw,24px);}
.bw-gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(12px,1.4vw,20px);}
.bw-item{min-width:0;}
.bw-item img,.bw-item .ph{width:100%;object-fit:cover;border:1px solid var(--line);border-radius:2px;display:block;}
.bw-item .cap{font-family:var(--ff-mono);font-size:0.68rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--faint);margin-top:0.7rem;}
.bw-feature{grid-column:span 12;}.bw-feature img,.bw-feature .ph{aspect-ratio:16/7;}
.bw-half{grid-column:span 6;}.bw-half img,.bw-half .ph{aspect-ratio:4/3;}
.bw-third{grid-column:span 4;}.bw-third img,.bw-third .ph{aspect-ratio:16/10;}
.bw-wide{grid-column:span 8;}.bw-wide img,.bw-wide .ph{aspect-ratio:16/8;}
.bw-tall{grid-column:span 4;}.bw-tall img,.bw-tall .ph{aspect-ratio:3/4;}
.bw-slide{grid-column:span 4;}.bw-slide img,.bw-slide .ph{aspect-ratio:16/9;}
@media(max-width:820px){.bw-half,.bw-third,.bw-wide,.bw-tall{grid-column:span 12;}.bw-slide{grid-column:span 6;}}
@media(max-width:520px){.bw-slide{grid-column:span 12;}}

/* leadership / operational / impact / quote */
.rc-tri{display:grid;grid-template-columns:1fr 1fr 1.15fr 0.9fr;gap:clamp(20px,2.6vw,40px);}
.rc-col h3{font-family:var(--ff-disp);font-size:clamp(1.2rem,1.8vw,1.55rem);text-transform:uppercase;margin-bottom:1rem;}
.rc-col .subtag{font-family:var(--ff-mono);font-size:0.66rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--lime);margin-bottom:0.7rem;display:block;}
.rc-col ul{list-style:none;display:flex;flex-direction:column;gap:0.7rem;}
.rc-col li{font-size:0.9rem;line-height:1.5;color:var(--muted);padding-left:1.1rem;position:relative;}
.rc-col li::before{content:"+";position:absolute;left:0;color:var(--lime);font-family:var(--ff-mono);}
.rc-batable{display:flex;flex-direction:column;font-family:var(--ff-mono);font-size:0.72rem;}
.rc-batable .hd,.rc-batable .rw{display:grid;grid-template-columns:1.1fr 0.85fr 0.9fr;gap:0.5rem;}
.rc-batable .hd{color:var(--faint);letter-spacing:0.08em;text-transform:uppercase;padding-bottom:0.55rem;border-bottom:1px solid var(--line);}
.rc-batable .rw{padding-block:0.55rem;border-bottom:1px solid var(--line-soft);}
.rc-batable .rw .m{color:var(--muted);}
.rc-batable .rw .b{color:var(--faint);}
.rc-batable .rw .a{color:var(--lime);}
.rc-quote{border-left:2px solid var(--lime);padding-left:clamp(16px,1.6vw,24px);}
.rc-quote blockquote{font-family:var(--ff-body);font-size:1.05rem;line-height:1.45;color:var(--off);font-weight:500;}
.rc-quote cite{display:block;margin-top:1rem;font-family:var(--ff-mono);font-size:0.68rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);font-style:normal;}
@media(max-width:900px){.rc-tri{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.rc-tri{grid-template-columns:1fr;}}

/* reflection + next case */
.rc-reflect{display:grid;grid-template-columns:0.36fr 1fr;gap:clamp(24px,4vw,64px);align-items:center;}
.rc-reflect .txt p{font-size:0.98rem;color:var(--muted);max-width:52ch;}
.rc-next{display:flex;align-items:center;gap:clamp(16px,2vw,32px);justify-content:space-between;border:1px solid var(--line);border-radius:6px;padding:clamp(20px,2vw,32px);transition:border-color .25s;}
.rc-next:hover{border-color:var(--lime);}
.rc-next .meta .lbl{font-family:var(--ff-mono);font-size:0.7rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--faint);margin-bottom:0.5rem;}
.rc-next .meta .co{font-family:var(--ff-disp);font-size:clamp(1.6rem,3vw,2.4rem);text-transform:uppercase;line-height:0.95;}
.rc-next .meta .go{margin-top:0.9rem;}
.rc-next .thumb{width:clamp(120px,18vw,220px);aspect-ratio:16/10;border-radius:4px;overflow:hidden;flex-shrink:0;}
.rc-next .thumb .ph{width:100%;height:100%;}
.rc-next .thumb img{width:100%;height:100%;object-fit:cover;}
@media(max-width:640px){.rc-reflect{grid-template-columns:1fr;gap:1.6rem;}.rc-next{flex-direction:column-reverse;align-items:flex-start;}.rc-next .thumb{width:100%;}}

/* three-bucket work layout */
.rc-buckets{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:clamp(16px,1.6vw,24px);}
.rc-buckets.two{grid-template-columns:repeat(2,1fr);}
.rc-bucket{background:var(--black);border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s;}
.rc-bucket:hover{border-color:var(--line);}
.rc-bucket .bk-thumb{aspect-ratio:16/10;position:relative;overflow:hidden;border-bottom:1px solid var(--line);}
.rc-bucket .bk-thumb .ph{width:100%;height:100%;border:0;border-radius:0;}
.rc-bucket .bk-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.rc-bucket .bk-no{position:absolute;top:12px;left:16px;z-index:2;font-family:var(--ff-mono);font-size:0.7rem;letter-spacing:0.16em;color:var(--off);mix-blend-mode:difference;}
.rc-bucket .bk-body{padding:clamp(20px,1.9vw,28px);display:flex;flex-direction:column;flex:1;}
.rc-bucket h4{font-family:var(--ff-disp);font-size:clamp(1.3rem,1.9vw,1.7rem);text-transform:uppercase;line-height:0.98;color:var(--off);}
.rc-bucket .bk-lede{font-size:0.9rem;line-height:1.55;color:var(--muted);margin-top:0.8rem;}
.rc-bucket ul{list-style:none;display:flex;flex-direction:column;gap:0.55rem;margin-top:1.3rem;padding-top:1.3rem;border-top:1px solid var(--line-soft);}
.rc-bucket li{font-family:var(--ff-mono);font-size:0.76rem;letter-spacing:0.02em;color:var(--muted);padding-left:1.2rem;position:relative;line-height:1.4;}
.rc-bucket li::before{content:"+";position:absolute;left:0;color:var(--lime);}
.rc-bucket .bk-cta{margin-top:auto;padding-top:1.5rem;}
.rc-bucket .bk-cta .btn{width:100%;justify-content:space-between;gap:0.6rem;white-space:normal;text-align:left;padding:0.75em 0.95em;font-size:0.72rem;}
.rc-bucket .bk-cta .btn .arr{flex-shrink:0;}
@media(max-width:820px){.rc-buckets{grid-template-columns:1fr;}}

/* pillar sub-pages */
.rc-crumb{margin-top:clamp(16px,2vw,28px);}
.rc-crumb a{font-family:var(--ff-mono);font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);}
.rc-crumb a:hover{color:var(--lime);}
.rc-prose{font-size:clamp(1rem,1.3vw,1.15rem);line-height:1.6;color:var(--muted);max-width:56ch;}
.rc-prose+.rc-quote{max-width:56ch;}
.rc-pillnav{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:clamp(12px,1.4vw,20px);}
.rc-pillnav a{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:6px;padding:clamp(16px,1.6vw,24px);font-family:var(--ff-disp);font-size:clamp(1.2rem,1.8vw,1.6rem);text-transform:uppercase;color:var(--off);transition:border-color .25s,background .25s;}
.rc-pillnav a:hover{border-color:var(--lime);}
.rc-pillnav a .arr{color:var(--lime);transition:transform .25s cubic-bezier(.2,.7,.3,1);}
.rc-pillnav a:hover .arr{transform:translateX(4px);}
.rc-pillnav a.is-current{background:rgba(203,255,74,0.06);border-color:var(--lime);color:var(--lime);pointer-events:none;}
@media(max-width:640px){.rc-pillnav{grid-template-columns:1fr;}}

/* brand story extras */
.rc-chapters{display:flex;flex-wrap:wrap;gap:0.6rem;margin-top:clamp(24px,3vw,44px);}
.rc-chapters a{font-family:var(--ff-mono);font-size:0.74rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:100px;padding:0.55em 1em;transition:border-color .25s,color .25s;}
.rc-chapters a:hover{border-color:var(--lime);color:var(--off);}
.rc-chapters a .cn{color:var(--lime);}
.rc-work--2{grid-template-columns:repeat(2,1fr);}.rc-work--3{grid-template-columns:repeat(3,1fr);}@media(max-width:820px){.rc-work--3{grid-template-columns:1fr;}}
.rc-sec-head--full{max-width:60ch;}
.pitch-story{display:flex;flex-direction:column;gap:clamp(22px,2.6vw,40px);margin-top:clamp(22px,2.2vw,32px);}
.pitch-story .ps-row{display:grid;gap:clamp(12px,1.4vw,20px);}
.pitch-story .ps-row--2{grid-template-columns:repeat(2,1fr);}
.pitch-story .ps-row--3{grid-template-columns:repeat(3,1fr);}
.pitch-story .ps-fig{margin:0;}
.pitch-story .ps-fig img{width:100%;display:block;border:1px solid var(--line);border-radius:4px;}
.pitch-story .ps-fig figcaption{font-family:var(--ff-mono);font-size:0.7rem;line-height:1.5;letter-spacing:0.04em;color:var(--faint);margin-top:0.75rem;text-wrap:pretty;}
@media(max-width:820px){.pitch-story .ps-row--2,.pitch-story .ps-row--3{grid-template-columns:1fr;}}
.web-gallery{columns:3;column-gap:clamp(12px,1.4vw,20px);margin-top:clamp(20px,2vw,28px);}
.web-gallery .web-shot{break-inside:avoid;margin:0 0 clamp(12px,1.4vw,20px);}
.web-gallery .web-shot img{width:100%;display:block;border:1px solid var(--line);border-radius:4px;}
@media(max-width:980px){.web-gallery{columns:2;}}@media(max-width:600px){.web-gallery{columns:1;}}
.web-gallery--3{columns:5;}
@media(max-width:1100px){.web-gallery--3{columns:4;}}
@media(max-width:820px){.web-gallery--3{columns:3;}}
@media(max-width:600px){.web-gallery--3{columns:2;}}
.web-gallery--wide{columns:3;}
@media(max-width:900px){.web-gallery--wide{columns:2;}}
@media(max-width:560px){.web-gallery--wide{columns:1;}}
.ed{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,1.6vw,22px);align-items:start;margin-top:clamp(24px,2.4vw,36px);}
.ed figure{margin:0;grid-column:span 4;}
.ed figure img{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:4px;background:#0d0d0d;}
.ed figcaption{display:flex;gap:0.7em;align-items:baseline;font-family:var(--ff-mono);font-size:0.68rem;line-height:1.45;letter-spacing:0.03em;color:var(--faint);margin-top:0.65rem;text-wrap:pretty;}
.ed figcaption .ix{color:var(--c-lime);font-variant-numeric:tabular-nums;flex:none;}
.ed .c3{grid-column:span 3;}.ed .c4{grid-column:span 4;}.ed .c5{grid-column:span 5;}.ed .c6{grid-column:span 6;}.ed .c7{grid-column:span 7;}.ed .c8{grid-column:span 8;}.ed .c12{grid-column:span 12;}
@media(max-width:820px){.ed{grid-template-columns:repeat(6,1fr);}.ed figure,.ed .c3,.ed .c4,.ed .c5{grid-column:span 3;}.ed .c6,.ed .c7,.ed .c8,.ed .c12{grid-column:span 6;}}
@media(max-width:520px){.ed{grid-template-columns:1fr;}.ed figure,.ed .c3,.ed .c4,.ed .c5,.ed .c6,.ed .c7,.ed .c8,.ed .c12{grid-column:span 1;}}
.work-media{margin-top:clamp(20px,2vw,28px);}
.work-media .ph{aspect-ratio:16/9;}
.work-meta{font-family:var(--ff-mono);font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--faint);margin-top:0.9rem;}
.rc-shot--wide img,.rc-shot--wide .ph{aspect-ratio:16/7;}
@media(max-width:820px){.rc-work--2{grid-template-columns:1fr;}}

/* alternating content blades */
.rc-blades{display:flex;flex-direction:column;gap:clamp(28px,4vw,60px);}
.rc-blade{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,48px);align-items:center;}
.rc-blade:nth-child(even) .rc-blade-media{order:2;}
.rc-blade-media{display:flex;flex-direction:column;gap:0.7rem;}
.rc-blade-media .ph{aspect-ratio:16/10;width:100%;}
.rc-blade-media img{width:100%;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--line);border-radius:3px;display:block;}
.rc-blade-media .cap{font-family:var(--ff-mono);font-size:0.67rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--faint);}
.rc-blade-body .bn{font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--lime);}
.rc-blade-body h3{font-family:var(--ff-disp);font-size:clamp(1.6rem,2.6vw,2.2rem);text-transform:uppercase;line-height:0.98;margin-top:0.7rem;}
.rc-blade-body p{font-size:0.98rem;line-height:1.6;color:var(--muted);margin-top:1rem;max-width:46ch;}
.rc-blade-body ul{list-style:none;display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:1.4rem;}
.rc-blade-body li{font-family:var(--ff-mono);font-size:0.7rem;letter-spacing:0.04em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:100px;padding:0.5em 0.9em;}
@media(max-width:760px){.rc-blade{grid-template-columns:1fr;gap:1.3rem;}.rc-blade:nth-child(even) .rc-blade-media{order:0;}}

/* ============================================================
   VS STORY SYSTEM — shared foundation (Pass 7B)
   Used by the four editorial pillar pages. Per-page variants
   (hero ratios/sizes, scrim padding+gradient, figure borders,
   statement measures) and all page-local art direction
   (dpx, cr, vs-mark, vs-poster, vs-video) plus accent tokens
   remain in each page's own style block.
   ============================================================ */
.vs-hero{padding-top:clamp(16px,2.5vw,36px);padding-bottom:clamp(48px,7vw,96px);display:grid;gap:clamp(32px,6vw,80px);align-items:center;}
.vs-hero h1{margin:1.4rem 0 0;}
.vs-hero p{font-size:clamp(1.05rem,1.3vw,1.22rem);}
.vs-bleed{width:100%;margin-left:0;position:relative;}
.vs-bleed img{width:100%;display:block;}
.vs-bleed--tall img{object-fit:cover;max-height:88vh;}
.vs-scrim{position:absolute;left:0;right:0;bottom:0;}
.vs-scrim .line{font-family:var(--ff-disp);text-transform:uppercase;line-height:0.98;}
.vs-sec{padding-block:clamp(56px,8vw,120px);}
.vs-head{max-width:64ch;}
.vs-head .eyebrow{display:block;margin-bottom:1.1rem;}
.vs-head h2{font-size:clamp(2rem,4.6vw,3.7rem);text-wrap:balance;}
.vs-head p{margin-top:1.1rem;font-size:clamp(1.02rem,1.2vw,1.16rem);color:var(--muted);max-width:54ch;}
.vs-figure{margin-top:clamp(28px,4vw,56px);}
.vs-figure img{width:100%;display:block;}
.vs-figcap{font-family:var(--ff-mono);font-size:0.73rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--faint);margin-top:1rem;}
.vs-figcap b{color:var(--off);font-weight:500;}
.vs-statement{padding-block:clamp(64px,10vw,150px);text-align:center;}
.vs-statement .eyebrow{margin-bottom:2rem;}
.vs-statement blockquote{font-family:var(--ff-disp);line-height:0.98;text-transform:uppercase;margin:0 auto;letter-spacing:0.01em;}
.vs-statement .sub{margin-top:2.2rem;margin-inline:auto;color:var(--muted);max-width:58ch;}
@media(max-width:860px){.vs-hero{grid-template-columns:1fr;}}

/* Editorial opt-out: preserves intentional rhetorical line breaks against the balanced section-header rules above. */
h2.tw-keep,h3.tw-keep{text-wrap:wrap;}