/* Motion & interaction layer. style.css holds layout and materials; motion.js drives the dynamic parts.
   Everything degrades to a complete, still page (no JS, or prefers-reduced-motion). */

/* Film grain and scroll progress */
body::after{content:"";position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.05;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.scroll-progress{position:fixed;inset:0 0 auto;height:2px;z-index:100;pointer-events:none;transform-origin:0 50%;transform:scaleX(var(--progress,0));background:linear-gradient(90deg,rgba(255,255,255,.4),#fff 70%,var(--accent))}

/* Header: glass once scrolled, tucks away while reading down, returns on the way up */
.site-header{transition:transform .7s var(--ease-out),background-color .4s,border-color .4s,-webkit-backdrop-filter .4s,backdrop-filter .4s}
.site-header.is-scrolled{background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4);border-bottom-color:var(--border-soft)}
.site-header.is-hidden{transform:translateY(-101%)}

/* Entrance choreography (reference timings). Resting opacity stays 1 so nothing is lost if animations fail. */
.appear{animation-duration:1.05s;animation-fill-mode:both;animation-timing-function:cubic-bezier(.16,1,.3,1);animation-delay:var(--d,.08s)}
.appear--scale{animation-name:in-scale}
.appear--soft{animation-name:in-soft}
.appear--mask{animation-name:in-mask}
.appear--pop{animation-name:in-pop}
.appear--btn{animation-name:in-btn}
.appear--side{animation-name:in-side}
.lede.appear{animation-duration:1.25s}
.appear.is-in{animation:none;opacity:1;transform:none;clip-path:none;filter:none}
.badge-star{animation:in-star .9s cubic-bezier(.16,1,.3,1) .28s both}
.hero h1 em{display:inline-block;animation:in-em 1.2s cubic-bezier(.16,1,.3,1) .72s both}
@keyframes in-scale{from{opacity:0;transform:scale(.84)}to{opacity:1;transform:none}}
@keyframes in-soft{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes in-mask{from{opacity:0;transform:translateY(40%)}to{opacity:1;transform:none}}
@keyframes in-pop{0%{opacity:0;transform:scale(.9)}70%{opacity:1;transform:scale(1.03)}100%{opacity:1;transform:none}}
@keyframes in-btn{from{opacity:0;transform:translateY(18px) scale(.94)}to{opacity:1;transform:none}}
@keyframes in-side{from{opacity:0;transform:translateX(22px)}to{opacity:1;transform:none}}
@keyframes in-star{0%{transform:scale(.2) rotate(-50deg)}65%{transform:scale(1.2) rotate(8deg)}100%{transform:none}}
@keyframes in-em{from{opacity:.35;filter:blur(4px)}to{opacity:1;filter:none}}
@keyframes in-device{from{opacity:0;transform:translateY(26px) scale(.96);filter:blur(8px)}to{opacity:1;transform:none;filter:none}}
.vt .site-header .appear{animation:none}
/* Pause motion stops the looping animations only, so entrances still finish and nothing is left half-drawn. */
.motion-paused :is(.marquee-track,.orbit,.footer-mark),.motion-paused .contact-section::after{animation-play-state:paused!important}

/* Voice agent: fades up, opens to its full 540px once someone engages, and pings around the mic when linked to */
.voice-stage{animation:in-device 1.3s var(--ease-out) .1s both}
.voice-stage,.voice-frame{transition:height .8s var(--ease-out),top .8s var(--ease-out)}
.voice-stage::before{content:"";position:absolute;left:50%;top:calc(var(--frame-top) + 260px);width:120px;height:120px;margin:-60px 0 0 -60px;border-radius:50%;pointer-events:none}
.voice-stage:target::before{animation:device-ping 1.6s var(--ease-out) .2s}
@keyframes device-ping{0%{box-shadow:0 0 0 0 rgba(255,255,255,.45)}100%{box-shadow:0 0 0 46px rgba(255,255,255,0)}}

/* Phone menu: full-screen blurred sheet of large text links */
@media (max-width:900px){
  .menu-toggle i{transition:transform .25s,opacity .2s}
  .menu-open .menu-toggle i:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .menu-open .menu-toggle i:nth-child(2){opacity:0}
  .menu-open .menu-toggle i:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  .menu-backdrop{display:block;position:fixed;inset:0;z-index:40;background:rgba(8,8,8,.42);opacity:0;visibility:hidden;transition:opacity .28s,visibility .28s,-webkit-backdrop-filter .28s,backdrop-filter .28s}
  .menu-open .menu-backdrop{opacity:1;visibility:visible;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}
  .menu-open .site-header{transform:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;border-color:transparent;view-transition-name:none}
  .menu-open #site-nav{display:flex;position:fixed;inset:0;z-index:45;justify-self:stretch;align-self:stretch;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:max(96px,calc(env(safe-area-inset-top) + 88px)) 22px 32px}
  .menu-open #site-nav .nav-link{height:64px;font-size:32px;font-weight:500;letter-spacing:-.035em;color:#e6e6e6;animation:in-soft .45s var(--ease-out) both}
  .menu-open #site-nav .nav-link:nth-child(2){animation-delay:.05s}.menu-open #site-nav .nav-link:nth-child(3){animation-delay:.1s}
  body.menu-open{overflow:hidden}
}

/* Arrows fly out and back in; underlines wipe across; footer links roll */
.arrow-fly{display:inline-grid!important;overflow:hidden;vertical-align:middle;line-height:1}
.arrow-fly>i{grid-area:1/1;font-style:normal;transition:translate .5s var(--ease-out)}
.arrow-fly>i+i{translate:calc(var(--dx) * -115%) calc(var(--dy) * -115%)}
:is(a,button):is(:hover,:focus-visible) .arrow-fly>i:first-child{translate:calc(var(--dx) * 115%) calc(var(--dy) * 115%)}
:is(a,button):is(:hover,:focus-visible) .arrow-fly>i+i{translate:0 0}
.text-cta::after,.contact-link::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:100% 50%;transition:transform .7s var(--ease-out)}
:is(.text-cta,.contact-link):is(:hover,:focus-visible)::after{transform:scaleX(1);transform-origin:0 50%}
.roll{display:inline-grid;overflow:hidden;vertical-align:top}
.roll>span{grid-area:1/1;transition:translate .55s var(--ease-out)}
.roll>span+span{translate:0 110%}
:is(a:hover,a:focus-visible)>.roll>span:first-child{translate:0 -110%}
:is(a:hover,a:focus-visible)>.roll>span+span{translate:0 0}

/* Marquee drifts on its own without JavaScript; motion.js takes over with scroll velocity */
.marquee-track{will-change:transform;animation:marquee 48s linear infinite}
.js .marquee-track{animation:none}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Reveals: motion.js only holds back content that starts below the fold */
.reveal-fade{opacity:0;translate:0 30px;transition:opacity 1s var(--ease-out),translate 1.2s var(--ease-out);transition-delay:var(--d,0s)}
.reveal-fade.is-in{opacity:1;translate:0 0}
.reveal-rise{opacity:0;translate:0 55%;transition:opacity 1.2s var(--ease-out),translate 1.5s var(--ease-out)}
.reveal-rise.is-in{opacity:1;translate:0 0}
.split .w{color:inherit}
.reveal-words .w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .04em .16em;margin:0 -.04em -.16em}
.reveal-words .w>span{display:inline-block;color:inherit;translate:0 108%;transition:translate 1.1s var(--ease-out);transition-delay:calc(var(--i,0) * .05s + var(--d,0s))}
.reveal-words.is-in .w>span{translate:0 0}
.section-heading p .w{color:color-mix(in srgb,#fff calc(var(--lit,1) * 100%),#5d5d62);transition:color .2s}
.section-heading p em .w{color:color-mix(in srgb,#9a9a9a calc(var(--lit,1) * 100%),#4d4d52)}
.reveal-words .scribble-wrap em{background-size:0% .3em;transition:background-size 1.3s var(--ease-in-out) .6s}
.reveal-words.is-in .scribble-wrap em{background-size:100% .3em}

/* Selected work: shutter reveal, parallax, tilt glare */
.project-info::before{translate:0 calc(var(--shift,0) * -40px)}
.project-image{clip-path:inset(calc((1 - var(--reveal,1)) * 14%) calc((1 - var(--reveal,1)) * 8%) round 6px);transition:transform .5s var(--ease-out)}
.project-image img{scale:calc(1.2 - var(--reveal,1) * .12);translate:0 calc(var(--shift,0) * -3%);transition:transform .8s var(--ease-out)}
.project:hover .project-image img{transform:scale(1.04)}
.project-image::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.28),transparent 46%);mix-blend-mode:soft-light;opacity:0;transition:opacity .45s}
.project-image:hover::after{opacity:1}
.project h3{transition:translate .6s var(--ease-out)}
.project:hover h3{translate:12px 0}

/* Flashlight sections: a dot grid and soft glow follow the pointer */
.spotlight::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle,rgba(255,255,255,.2) 1px,transparent 1.6px) 0 0/24px 24px,radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.07),transparent 60%);-webkit-mask-image:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),#000,transparent 72%);mask-image:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),#000,transparent 72%);opacity:var(--spot,0);transition:opacity .6s}

/* Experience timeline lights up as you read */
.experience-row::before{transition:background-color .5s,border-color .5s,box-shadow .5s}
.experience-row.is-lit::before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 5px rgba(227,28,28,.2)}
.experience-row h3{transition:color .3s}
.experience-row:hover h3{color:var(--accent)}

/* Contact and footer */
.contact-link{transition:color .4s}
.contact-section::after{animation:beacon 2.6s var(--ease-out) infinite}
@keyframes beacon{0%{box-shadow:0 0 0 0 rgba(227,28,28,.6),0 0 35px rgba(227,28,28,.55)}70%,100%{box-shadow:0 0 0 20px rgba(227,28,28,0),0 0 35px rgba(227,28,28,.55)}}
@media (hover:none){.footer-mark{background:linear-gradient(100deg,transparent 40%,rgba(255,255,255,.85) 50%,transparent 60%) 0 0/250% 100%;-webkit-background-clip:text;background-clip:text;animation:glint 5s var(--ease-in-out) infinite}}
@keyframes glint{from{background-position:120% 0}to{background-position:-20% 0}}

/* Contextual cursor */
.cursor{position:fixed;left:0;top:0;z-index:1000;pointer-events:none;opacity:0;transition:opacity .3s}
.cursor.is-visible{opacity:1}
html:has(dialog[open]) .cursor{opacity:0}
.cursor-ring{position:absolute;left:-17px;top:-17px;width:34px;height:34px;border:1px solid rgba(255,255,255,.55);border-radius:50%;transition:scale .45s var(--ease-out),opacity .3s,border-color .3s,background-color .3s}
.cursor.is-link .cursor-ring{scale:1.6;border-color:rgba(255,255,255,.9);background:rgba(255,255,255,.06)}
.cursor.is-down .cursor-ring{scale:.8}
.cursor-label{position:absolute;left:-40px;top:-40px;width:80px;height:80px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(180deg,#fff 0%,#e7e7e7 48%,#cfcfcf 100%);color:#111;font:600 11px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;box-shadow:0 0 22px rgba(186,208,255,.35);scale:0;transition:scale .5s var(--ease-out)}
.cursor.has-label .cursor-label{scale:1}
.cursor.has-label .cursor-ring{opacity:0;scale:2.4}
.has-cursor [data-cursor]:not([data-cursor=""]),.has-cursor [data-cursor]:not([data-cursor=""]) *{cursor:none!important}

/* Case studies: letters rise, the cover opens, the next project trails the pointer */
:is(.case-hero,.resume-page,.not-found) h1 .char{transform:translateY(115%);animation:char-rise 1.1s var(--ease-out) forwards;animation-delay:calc(.12s + var(--i) * .035s)}
@keyframes char-rise{to{transform:none}}
.vt .case-hero h1 .char{animation:none;transform:none}
.case-hero>:not(h1){animation:in-soft 1s var(--ease-out) backwards}
.case-hero>.eyebrow{animation-delay:.1s}
.case-hero>.case-subtitle{animation-delay:.45s}
.case-breadcrumb{transition:color .3s,translate .4s var(--ease-out)}
.case-breadcrumb:hover{translate:-6px 0}
.case-cover-frame{animation:cover-in 1.5s var(--ease-out) .3s backwards}
.case-cover{transform-origin:50% 0;scale:calc(1 + var(--zoom,0) * .1);cursor:zoom-in}
@keyframes cover-in{from{clip-path:inset(14% 12% 14% 12% round 8px);opacity:.3}to{clip-path:inset(0 round 8px);opacity:1}}
.vt .case-cover-frame{animation:none}
@media (min-width:601px){.case-block>.case-label{position:sticky;top:calc(var(--header-h) + 36px);align-self:start}}
.case-image img{clip-path:inset(calc((1 - var(--reveal,1)) * 9%) round 8px);scale:calc(1.06 - var(--reveal,1) * .06);cursor:zoom-in;transition:filter .4s}
.case-image img:hover{filter:brightness(1.07)}
.next-project h2{transition:translate .7s var(--ease-out)}
.next-project:hover h2{translate:18px 0}
.next-preview{scale:.6;rotate:-8deg;transition:opacity .4s,scale .7s var(--ease-out),rotate .7s var(--ease-out)}
.next-project:hover .next-preview{opacity:1;scale:1;rotate:0deg}
@media (hover:none),(max-width:600px){.next-preview{scale:none;rotate:none;translate:none!important}}
.orbit{animation:orbit 16s linear infinite}
@keyframes orbit{to{rotate:360deg}}

/* Page transitions (cross-document view transitions; ignored where unsupported) */
@view-transition{navigation:auto}
::view-transition-group(*){animation-duration:.85s;animation-timing-function:var(--ease-out)}
::view-transition-old(root){animation:vt-leave .45s var(--ease-in-out) both}
::view-transition-new(root){animation:vt-enter .8s var(--ease-out) both}
@keyframes vt-leave{to{opacity:0;translate:0 -32px}}
@keyframes vt-enter{from{opacity:0;translate:0 48px}}
::view-transition-group(cover){overflow:clip;border-radius:8px}
::view-transition-old(cover),::view-transition-new(cover){height:100%;object-fit:cover}
.vt-lightbox :is(.site-header,.case-cover,.case-hero h1){view-transition-name:none}
.vt-lightbox::view-transition-group(*){animation-duration:.55s}
.vt-lightbox::view-transition-old(root){animation:vt-fade-out .35s ease both}
.vt-lightbox::view-transition-new(root){animation:vt-fade-in .45s ease both}
@keyframes vt-fade-out{to{opacity:0}}
@keyframes vt-fade-in{from{opacity:0}}

@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .appear,.badge-star,.hero h1 em,.voice-stage{opacity:1;transform:none;clip-path:none;filter:none}
  :is(.case-hero,.resume-page,.not-found) h1 .char{transform:none}
  .project-image,.case-image img{clip-path:none}
  .project-image img,.case-image img,.case-cover{scale:none;translate:none}
}