/* Layout: 12-col editorial grid, 1180px max, hairline rules, mono labels, 65ch measure */
:root{
  --paper:#F6F6F4; --surface:#FFFFFF; --ink:#14161B; --muted:#5B606B;
  --line:#DCDCD7; --line-soft:#E8E8E4; --accent:#2B37D6; --accent-ink:#FFFFFF;
  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --display:"Bricolage Grotesque","IBM Plex Sans",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1180px; --gutter:clamp(16px,5vw,64px); --radius:2px;
  --step--1:clamp(.78rem,.76rem + .1vw,.84rem);
  --step-0:clamp(1rem,.97rem + .15vw,1.0625rem);
  --step-1:clamp(1.15rem,1.08rem + .35vw,1.3rem);
  --step-2:clamp(1.45rem,1.3rem + .7vw,1.85rem);
  --step-3:clamp(1.9rem,1.6rem + 1.4vw,2.7rem);
  --step-4:clamp(2.6rem,1.9rem + 3.2vw,4.6rem);
  --step-5:clamp(3.1rem,2rem + 5.2vw,6.4rem);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0E1014; --surface:#14171D; --ink:#EDEEF0; --muted:#9BA1AD;
    --line:#262A32; --line-soft:#1D2128; --accent:#8A93FF; --accent-ink:#0E1014;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0E1014; --surface:#14171D; --ink:#EDEEF0; --muted:#9BA1AD;
  --line:#262A32; --line-soft:#1D2128; --accent:#8A93FF; --accent-ink:#0E1014;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(76px + env(safe-area-inset-top,0px));-webkit-tap-highlight-color:transparent}
html,body{overflow-x:clip}
html.nav-open{overflow:hidden}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:var(--step-0);line-height:1.65;
  font-synthesis-weight:none;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.02;letter-spacing:-.025em;text-wrap:balance;overflow-wrap:break-word;margin:0}
h1{font-size:var(--step-5);letter-spacing:-.04em}
h2{font-size:var(--step-3)}
h3{font-size:var(--step-2);letter-spacing:-.02em}
h4{font-size:var(--step-1);letter-spacing:-.01em;line-height:1.2}
p{margin:0}
a{color:inherit}
img,svg,canvas{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:1px}
::selection{background:var(--accent);color:var(--accent-ink)}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.7rem 1rem;z-index:100;font-family:var(--mono);font-size:var(--step--1)}
.skip:focus{left:var(--gutter);top:calc(env(safe-area-inset-top,0px) + .5rem)}

/* ---- labels & rules ---- */
.label{font-family:var(--mono);font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0}
.rule{border:0;border-top:1px solid var(--line);margin:0}
.measure{max-width:65ch}
.lede{font-size:var(--step-1);line-height:1.55;color:var(--muted);max-width:60ch}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:50;padding-top:env(safe-area-inset-top,0px);border-bottom:1px solid transparent;transition:border-color .25s ease}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:color-mix(in srgb,var(--paper) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.site-header[data-stuck="true"]{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:66px}
.brand{font-family:var(--display);font-weight:600;letter-spacing:-.03em;font-size:1.05rem;text-decoration:none;display:flex;align-items:center;gap:.6rem}
.brand-logo{width:78px;height:34px;flex:none}
.nav{display:flex;align-items:center;gap:clamp(.9rem,2vw,1.8rem)}
.nav a{font-size:var(--step--1);font-family:var(--mono);letter-spacing:.04em;text-decoration:none;color:var(--muted);padding:.3rem 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.theme-toggle{background:none;border:1px solid var(--line);color:var(--muted);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;cursor:pointer;flex:none;transition:color .2s,border-color .2s,transform .2s}
.theme-toggle:hover{color:var(--ink);border-color:var(--ink)}
.theme-toggle svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6}
.nav-toggle{display:none}
@media (max-width:720px){
  .header-inner{min-height:60px}
  .nav{position:fixed;inset:0;height:100vh;height:100dvh;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    padding:calc(env(safe-area-inset-top,0px) + 84px) max(var(--gutter),env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 2rem) max(var(--gutter),env(safe-area-inset-left,0px));
    background:var(--paper);overflow-y:auto;overscroll-behavior:contain;
    visibility:hidden;opacity:0;transform:translateY(-12px);transition:opacity .25s ease,transform .3s cubic-bezier(.4,0,.2,1),visibility 0s linear .3s;z-index:60}
  .nav[data-open="true"]{visibility:visible;opacity:1;transform:none;transition:opacity .25s ease,transform .3s cubic-bezier(.4,0,.2,1),visibility 0s}
  .nav a{font-family:var(--display);font-size:clamp(1.6rem,7vw,2.2rem);letter-spacing:-.02em;color:var(--ink);padding:.85rem 0;border-bottom:1px solid var(--line)}
  .nav a:first-child{border-top:1px solid var(--line)}
  .nav a[aria-current="page"]{color:var(--accent);border-bottom-color:var(--line)}
  .brand{position:relative;z-index:70}
  .nav-toggle{display:grid;place-items:center;width:44px;height:44px;background:none;border:1px solid var(--line);border-radius:50%;color:var(--ink);cursor:pointer;z-index:70}
  .nav-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6}
  .theme-toggle{width:44px;height:44px}
  .header-actions{display:flex;gap:.5rem;align-items:center;position:relative;z-index:70}
}
.header-actions{display:flex;gap:.6rem;align-items:center}

/* ---- hero ---- */
.hero{position:relative;padding-block:clamp(3.5rem,9vw,7rem) clamp(2.5rem,6vw,4.5rem);overflow:hidden;isolation:isolate}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

/* ambient backdrop: live network graph + two soft accent auroras */
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.hero-bg>span{position:absolute;display:block}
.hero-net{position:absolute;inset:0;width:100%;height:100%;
  -webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,.35) 15%,#000 65%);mask-image:linear-gradient(100deg,rgba(0,0,0,.35) 15%,#000 65%)}
.hero-glow{width:min(60vw,620px);aspect-ratio:1;border-radius:50%;filter:blur(64px);will-change:transform}
.hero-glow--a{top:-20%;right:-8%;opacity:.46;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 60%,transparent),transparent 66%);animation:hero-drift-a 24s ease-in-out infinite alternate}
.hero-glow--b{bottom:-34%;left:24%;width:min(46vw,470px);opacity:.38;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 34%,transparent),transparent 68%);animation:hero-drift-b 31s ease-in-out infinite alternate}
@keyframes hero-drift-a{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-6%,7%,0) scale(1.14)}}
@keyframes hero-drift-b{from{transform:translate3d(0,0,0) scale(1.08)}to{transform:translate3d(8%,-6%,0) scale(.92)}}

/* headline: each word rises out of its own mask, accent words ignite after */
.hero h1{margin-block:1.1rem .1rem}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-title .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.18em;margin-bottom:-.18em}
.hero-title .w>span{display:inline-block;animation:word-rise 1.05s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--i,0)*52ms + 140ms)}
.hero-title em{animation:em-ink .9s ease-out both;animation-delay:calc(var(--i,0)*52ms + 640ms)}
@keyframes word-rise{from{transform:translateY(112%)}to{transform:translateY(0)}}
@keyframes em-ink{from{color:var(--ink);text-shadow:none}to{color:var(--accent);text-shadow:0 0 34px color-mix(in srgb,var(--accent) 22%,transparent)}}

.hero-sub{margin-top:1.4rem;font-size:var(--step-1);line-height:1.5;color:var(--muted);max-width:46ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.hero-in{animation:hero-in .95s cubic-bezier(.16,1,.3,1) both;animation-delay:var(--d,0ms)}
@keyframes hero-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* hero cta polish: light sweep + arrow nudge */
.hero-actions .btn{position:relative;overflow:hidden}
.hero-actions .btn>span{position:relative;z-index:1}
.hero-actions .btn::after{content:"";position:absolute;inset:0;z-index:0;transform:translateX(-130%);
  background:linear-gradient(104deg,transparent 28%,color-mix(in srgb,var(--paper) 40%,transparent) 50%,transparent 72%)}
.btn-arrow{transition:transform .35s cubic-bezier(.16,1,.3,1)}
@media (hover:hover){
  .hero-actions .btn:hover::after{transform:translateX(130%);transition:transform .75s cubic-bezier(.4,0,.2,1)}
  .hero-actions .btn:hover .btn-arrow{transform:translateX(5px)}
}

/* field: breathing halo behind the canvas */
.hero-visual{position:relative}
.hero-visual::before{content:"";position:absolute;inset:7%;border-radius:50%;z-index:-1;filter:blur(32px);
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 20%,transparent),transparent 68%);animation:hero-breathe 8s ease-in-out infinite}
.hero-visual-in{animation:hero-visual-in 1.5s cubic-bezier(.16,1,.3,1) both;animation-delay:.2s}
@keyframes hero-visual-in{from{opacity:0;transform:scale(.86)}to{opacity:1;transform:none}}
@keyframes hero-breathe{0%,100%{opacity:.7;transform:scale(.95)}50%{opacity:1;transform:scale(1.05)}}
#field{width:100%;aspect-ratio:1/1;max-width:420px;margin-inline:auto}
@media (max-width:860px){#field{max-width:330px}.hero-visual::before{opacity:.7}}
@media (max-width:560px){#field{max-width:260px}.hero-actions .btn{flex:1 1 auto;justify-content:center}.hero-glow{filter:blur(44px)}}

.btn{display:inline-flex;align-items:center;min-height:44px;gap:.5rem;font-family:var(--mono);font-size:var(--step--1);letter-spacing:.04em;text-decoration:none;padding:.72rem 1.15rem;border:1px solid var(--ink);border-radius:var(--radius);background:var(--ink);color:var(--paper);transition:background .2s,color .2s,border-color .2s,transform .2s}
@media (hover:hover){.btn:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);transform:translateY(-1px)}}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
@media (hover:hover){.btn--ghost:hover{background:transparent;color:var(--accent);border-color:var(--accent)}}

/* ---- facts strip ---- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;padding:1.4rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (max-width:760px){.facts{grid-template-columns:repeat(2,1fr);row-gap:1.2rem}}
.fact dt{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fact dd{margin:.35rem 0 0;font-family:var(--display);font-size:var(--step-0);letter-spacing:-.01em;line-height:1.3;font-weight:500}

/* ---- sections ---- */
.section{padding-block:clamp(3.5rem,8vw,6.5rem)}
.section--tint{background:var(--surface);border-block:1px solid var(--line)}
.section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:clamp(2rem,4vw,3rem)}
.section-head h2{max-width:18ch}
.section-head .label{flex:none}

/* ---- work cards ---- */
.work-list{display:grid;gap:0;border-top:1px solid var(--line)}
.work-item{display:grid;grid-template-columns:minmax(0,7rem) minmax(0,1fr) minmax(0,16rem);gap:clamp(1rem,3vw,2.5rem);align-items:start;padding-block:clamp(1.75rem,3vw,2.5rem);border-bottom:1px solid var(--line);text-decoration:none;position:relative;transition:background .25s ease}
@media (hover:hover){.work-item:hover{background:color-mix(in srgb,var(--accent) 5%,transparent)}.work-item:hover h3{color:var(--accent)}}
.work-item:active{background:color-mix(in srgb,var(--accent) 6%,transparent)}
@media (max-width:820px){.work-item{grid-template-columns:1fr;gap:.75rem}}
.work-item h3{transition:color .2s;margin-bottom:.6rem}
.work-item p{color:var(--muted);max-width:52ch}
.work-meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.9rem}
.tag{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:100px;padding:.2rem .6rem}
.work-year{font-family:var(--mono);font-size:var(--step--1);color:var(--muted);letter-spacing:.06em;font-variant-numeric:tabular-nums}
.work-cta{font-family:var(--mono);font-size:var(--step--1);color:var(--accent);letter-spacing:.04em;justify-self:end;align-self:center}
@media (max-width:820px){.work-cta{justify-self:start}}

/* ---- timeline ---- */
.timeline{display:grid;gap:0;border-top:1px solid var(--line)}
.role{display:grid;grid-template-columns:minmax(0,13rem) minmax(0,1fr);gap:clamp(1rem,3vw,3rem);padding-block:clamp(1.75rem,3vw,2.5rem);border-bottom:1px solid var(--line)}
@media (max-width:820px){.role{grid-template-columns:1fr;gap:.9rem}}
.role-when{font-family:var(--mono);font-size:var(--step--1);color:var(--muted);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.role-where{margin:.35rem 0 0;color:var(--muted);font-size:var(--step--1)}
.role h3{font-size:var(--step-2)}
.role-org{margin:.35rem 0 1rem;color:var(--accent);font-family:var(--mono);font-size:var(--step--1);letter-spacing:.04em}
.bullets{list-style:none;margin:0;padding:0;display:grid;gap:.7rem;max-width:62ch}
.bullets li{position:relative;padding-left:1.4rem;color:var(--muted)}
.bullets li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:1px;background:var(--accent)}
.bullets strong{color:var(--ink);font-weight:500}

/* ---- certifications ---- */
.certs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.cert{background:var(--paper);padding:1.6rem 1.5rem}
@media (max-width:560px){.cert{padding:1.3rem 1.1rem}}
.cert h3{font-size:var(--step-1);margin-bottom:.4rem}
.cert p{color:var(--muted);font-size:var(--step--1)}

/* ---- faq ---- */
.faq{border-top:1px solid var(--line);max-width:min(100%,80ch)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding-block:1.1rem;min-height:44px;display:flex;gap:1rem;align-items:baseline;justify-content:space-between;font-family:var(--display);font-size:var(--step-1);letter-spacing:-.015em;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);flex:none;font-size:1.1rem;transition:transform .25s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding-bottom:1.4rem;color:var(--muted);max-width:65ch}
.faq .answer p + p{margin-top:.8rem}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:1.5rem 2rem;border-top:1px solid var(--line);padding-top:2rem}
.contact-item .label{margin-bottom:.5rem}
.contact-item a,.contact-item span{font-family:var(--display);font-size:var(--step-1);letter-spacing:-.015em;text-decoration:none;color:var(--ink);word-break:break-word}
.contact-item a:hover{color:var(--accent)}
.copy{margin-top:.6rem;min-height:36px;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;background:none;border:1px solid var(--line);color:var(--muted);padding:.35rem .7rem;border-radius:100px;cursor:pointer;transition:color .2s,border-color .2s}
.copy:hover{color:var(--accent);border-color:var(--accent)}

/* ---- footer ---- */
.site-footer{border-top:1px solid var(--line);padding-block:2.5rem calc(3rem + env(safe-area-inset-bottom,0px));color:var(--muted);font-size:var(--step--1)}
.footer-inner{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:center}
.footer-links{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}
.footer-links a{padding-block:.4rem}
.site-footer a{text-decoration:none;color:var(--muted)}
.site-footer a:hover{color:var(--accent)}

/* ---- case study pages ---- */
.case-hero{padding-block:clamp(2.5rem,7vw,5rem) clamp(2rem,4vw,3rem)}
.crumbs{font-family:var(--mono);font-size:var(--step--1);color:var(--muted);letter-spacing:.04em;margin-bottom:1.5rem}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.case-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:1.25rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:1.4rem;margin-top:2.5rem}
.case-meta dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.case-meta dd{margin:.4rem 0 0;font-size:var(--step--1)}
.prose{display:grid;gap:1.1rem;max-width:68ch}
.prose h2{font-size:var(--step-2);margin-top:1.6rem}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted)}
.prose strong{color:var(--ink);font-weight:500}
.prose .bullets{max-width:none}
.pull{border-left:2px solid var(--accent);padding:.3rem 0 .3rem 1.4rem;font-family:var(--display);font-size:var(--step-2);letter-spacing:-.02em;line-height:1.25;color:var(--ink);max-width:24ch;margin-block:.8rem}
.next-nav{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;border-top:1px solid var(--line);padding-top:1.8rem;margin-top:1rem;font-family:var(--mono);font-size:var(--step--1)}
.next-nav a{text-decoration:none;color:var(--accent);padding-block:.4rem}

/* ---- case-study scenes: canvas stage + narrated caption bar ---- */
.scene{margin:0;border:1px solid var(--line);background:var(--surface);overflow:hidden;position:relative;
  box-shadow:0 1px 0 var(--line-soft),0 24px 60px -36px color-mix(in srgb,var(--accent) 45%,transparent)}
.scene-stage{position:relative;aspect-ratio:16/9;
  background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--accent) 7%,transparent),transparent 60%),
    radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--ink) 9%,transparent) 1px,transparent 0) 0 0/22px 22px}
.scene-stage canvas{position:absolute;inset:0;width:100%;height:100%}
.scene-kicker{position:absolute;top:.85rem;left:1rem;max-width:calc(100% - 2rem);font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);pointer-events:none}
.scene-hud{display:grid;gap:.7rem;padding:1rem 1.1rem 1.05rem;border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,var(--accent));font-family:var(--mono);font-size:var(--step--1);color:var(--muted)}
.scene-head{display:flex;align-items:center;gap:.8rem}
.scene-count{color:var(--accent);letter-spacing:.08em;font-variant-numeric:tabular-nums}
.scene-title{font-family:var(--display);font-size:var(--step-1);letter-spacing:-.015em;color:var(--ink);flex:1;min-width:0}
.scene-play{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:color .2s,border-color .2s,transform .2s}
.scene-play:hover{color:var(--accent);border-color:var(--accent)}
.scene-play:active{transform:scale(.94)}
.scene-play svg{width:14px;height:14px;fill:currentColor;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.scene-line{min-height:3.1em;margin:0;font-family:var(--sans);font-size:var(--step-0);line-height:1.55;color:var(--ink);max-width:70ch}
.scene-caret{display:inline-block;width:.55em;height:1.05em;margin-left:2px;vertical-align:-.15em;background:var(--accent);opacity:0}
.scene[data-typing="true"] .scene-caret{opacity:1}
.scene[data-typing="false"] .scene-caret{animation:scene-blink 1.05s steps(1) infinite}
@keyframes scene-blink{0%,49%{opacity:1}50%,100%{opacity:0}}
.scene-track{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:.5rem}
.scene-step{display:grid;gap:.45rem;padding:.35rem 0 .1rem;min-height:36px;background:none;border:0;cursor:pointer;text-align:left;color:var(--muted);font:inherit;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;transition:color .2s}
.scene-step:hover,.scene-step[aria-current="step"]{color:var(--accent)}
.scene-bar{display:block;height:3px;border-radius:3px;background:color-mix(in srgb,var(--ink) 12%,transparent);overflow:hidden}
.scene-fill{display:block;height:100%;background:var(--accent);transform-origin:left;transform:scaleX(0)}
.scene-step-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scene-step:focus-visible,.scene-play:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media (max-width:700px){
  .scene-stage{aspect-ratio:4/3}
  .scene-step-name{display:none}
  .scene-kicker{display:none}
  .scene-line{min-height:4.6em}
}
@media (max-width:560px){.scene-stage{aspect-ratio:3/4}}

/* ---- small phones ---- */
@media (max-width:420px){
  :root{--step-3:clamp(1.65rem,1.3rem + 2vw,1.9rem);--step-4:clamp(2rem,1.4rem + 3.4vw,2.6rem);--step-5:clamp(2.35rem,1.5rem + 4.6vw,3.1rem)}
  .section{padding-block:3rem}
  .hero{padding-block:2.5rem 2rem}
  .case-hero{padding-block:2rem 1.5rem}
  .section-head{margin-bottom:1.75rem}
  .lede,.hero-sub{font-size:1.08rem}
  .pull{font-size:1.35rem}
  .faq summary{font-size:1.08rem}
  .contact-item a,.contact-item span{font-size:1.1rem}
}

/* ---- motion ---- */
[data-reveal]{transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}
[data-reveal="pending"]{opacity:0;transform:translateY(14px)}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  [data-reveal="pending"]{opacity:1;transform:none}
  .hero-glow,.hero-visual::before,.hero-in,.hero-visual-in,
  .hero-title .w>span,.hero-title em{animation:none!important}
}