/* Homepage experiment: the original frames float over a softly lit canvas.
   Grain is a tiny repeatable SVG; no animation loop or additional script. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) {
  --line: rgba(255,255,255,.10);
  --glass-fill: rgba(25,30,36,.14);
  --glass-cell: rgba(255,255,255,.012);
  --glass-edge: rgba(255,255,255,.13);
  --glass-shadow: rgba(0,0,0,.32);
  --glass-shine: rgba(255,255,255,.045);
  --glass-control: rgba(27,29,32,.82);
  background-color: #10110f;
  background-image:radial-gradient(ellipse at 18% 24%,rgba(255,209,0,.045),transparent 55%);
  background-attachment: fixed;
}
:root[data-theme="light"] body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) {
  --line: rgba(70,61,41,.10);
  --glass-fill: rgba(255,255,255,.19);
  --glass-cell: rgba(255,255,255,.045);
  --glass-edge: rgba(255,255,255,.34);
  --glass-shadow: rgba(63,56,41,.1);
  --glass-shine: rgba(255,255,255,.12);
  --glass-control: rgba(255,255,255,.86);
  background-color: #eeece4;
  background-image:radial-gradient(ellipse at 18% 24%,rgba(255,209,0,.055),transparent 55%);
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .section-box {
  border-radius: 26px;
  border: 1px solid var(--line);
  isolation: isolate;
  background-color: var(--glass-fill);
  background-image: url('assets/glass-grain.svg?v=2'),radial-gradient(ellipse at 12% 0%,var(--glass-shine),transparent 65%);
  background-size: 128px 128px,100% 100%;
  -webkit-backdrop-filter: blur(16px) saturate(110%);
  backdrop-filter: blur(16px) saturate(110%);
  box-shadow: inset 0 1px 0 var(--glass-edge),inset 0 -1px 0 rgba(0,0,0,.08),0 16px 40px -22px var(--glass-shadow);
}
/* A single quiet edge, with a broad reflection rather than a luminous bevel.
   The fine grain belongs to the material background, never to text or artwork. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .section-box::before,
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .section-box::after { display:none; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .hero-content { border-radius:25px 25px 0 0;overflow:hidden; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .section-heading { border-radius:25px 25px 0 0; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .projects-grid { border-radius:0 0 25px 25px;overflow:hidden; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .experience-list { border-radius:0 0 25px 25px;overflow:hidden; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .footer { border-radius:0 0 25px 25px; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .hobbies { border-radius:25px 25px 0 0; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) :is(.name-cell,.description-cell,.hero-feature,.section-heading,.career-row p,.experience-row,.hobby-caption,.footer) {
  background: linear-gradient(135deg,var(--glass-cell),transparent 75%);
  box-shadow:none;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project {
  background: transparent;
  transition:background-color 300ms ease,opacity 300ms ease;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy {
  position: relative;
  background:linear-gradient(120deg,var(--glass-cell),transparent 65%);
  box-shadow:none;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-tags span {
  background: var(--glass-cell);
  border: 1px solid var(--line);
  box-shadow:none;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) :is(.portrait-dialogue,.portrait-greeting,.pick-preview,.music-preview,.watching-navigation button,.watching-count,.portrait-close) {
  background-color: var(--glass-control);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 var(--glass-edge),0 8px 20px -12px var(--glass-shadow);
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .navigation {
  background: var(--glass-control);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,.04);
}
/* Only the active project changes illumination. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .projects-grid:has(.project:hover) .project:not(:hover),
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .projects-grid:has(.project:focus-visible) .project:not(:focus-visible) { opacity:1;filter:none; }
@media (hover:hover) and (pointer:fine) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover {
    transform:none;
    background:var(--glass-cell);
    box-shadow:none;
  }

}
@media (max-width:809.98px) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .section-box { -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { background-attachment:scroll; }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .nav-links.is-open { background:var(--glass-control); }
}
@media (prefers-reduced-motion:reduce) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover { transform:none; }
}

body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover,body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible { transform:none; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover::after,body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible::after { border-color:transparent; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy::before { content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(125deg,var(--glass-shine),transparent 55%);opacity:0;transition:opacity 240ms ease; }
@media(hover:hover) and (pointer:fine) { body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover .project-copy::before { opacity:1; } }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible { outline-offset:-4px; }

/* A tighter rhythm between the large glass cards. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { --section-gap:56px; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) :is(.portrait-dialogue,.portrait-greeting,.pick-link,.pick-preview,.music-preview) { border-radius:14px; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) :is(.watching-navigation button,.watching-count,.portrait-close) { border-radius:10px; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy h3 { position:relative;padding-right:32px;transition:color 280ms ease; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy h3::after { content:'↗' / '';position:absolute;right:0;top:0;color:var(--heading);opacity:0;transform:translate(-5px,5px);transition:opacity 280ms ease,transform 360ms var(--motion-ease); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-image img { transform:translateZ(0) scale(1);backface-visibility:hidden;will-change:transform;transition:transform 480ms cubic-bezier(.2,.65,.3,1); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy::before { background:linear-gradient(115deg,transparent,var(--glass-shine) 35%,rgba(255,255,255,.065) 48%,transparent 72%);background-size:180% 100%;background-position:100% 0;transition:opacity 400ms ease,background-position 700ms var(--motion-ease); }
@media(hover:hover) and (pointer:fine) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover .project-image img { transform:translateZ(0) scale(1.025); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover .project-copy::before { opacity:1;background-position:0 0; }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover h3 { color:var(--heading); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover h3::after { opacity:1;transform:none; }

}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible h3 { color:var(--heading); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible h3::after { opacity:1;transform:none; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible .project-copy::before { opacity:1;background-position:0 0; }
@media(max-width:809.98px) { body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { --section-gap:36px; } }
@media(prefers-reduced-motion:reduce) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover .project-image img { transform:none; }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy h3::after { transform:none; }
}

/* The portrait stays visible; only the compact player floats over its lower edge. */
body[data-music-direct="true"] .portrait-dialogues { display:none!important; }
body[data-music-direct="true"] .portrait-music { inset:auto 16px 16px;z-index:4;background:transparent;overflow:visible;opacity:1;visibility:hidden;translate:0 6px;pointer-events:none;transition:translate 240ms var(--motion-ease); }
body[data-music-direct="true"] .portrait-music .pick-art { display:none; }
body[data-music-direct="true"] .portrait-music::after { display:none; }
body[data-music-direct="true"] .portrait-music .music-preview { position:relative;inset:auto;display:grid;grid-template-columns:48px minmax(0,1fr) 42px;gap:10px 12px;padding:16px;background-image:url('assets/glass-grain.svg?v=2');border-radius:18px; }
body[data-music-direct="true"] .music-cover { border-radius:9px; }
body[data-music-direct="true"] .music-open .portrait-music { opacity:1;visibility:visible;translate:none;pointer-events:auto; }
body[data-music-direct="true"] .music-open .portrait-greeting { opacity:0; }
body[data-music-direct="true"] .music-status { position:relative;inset:auto;margin-top:6px;background:var(--glass-control);border-radius:8px; }
body[data-music-direct="true"] .music-status:empty { display:none; }
@media(max-width:809.98px) { body[data-music-direct="true"] .portrait-music { inset:auto 12px 12px; } }

/* Light follows the pointer across each interactive sheet, with no tinted fill. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { --reflection:rgba(255,255,255,.13);--reflection-cool:rgba(171,207,255,.045); }
:root[data-theme="light"] body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { --reflection:rgba(255,255,255,.5);--reflection-cool:rgba(113,147,185,.045); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project::after {
  border:0;
  background:radial-gradient(ellipse 260px 170px at var(--light-x,50%) var(--light-y,50%),var(--reflection),var(--reflection-cool) 42%,transparent 74%);
  opacity:0;transition:opacity 360ms ease;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy::before { background-image:linear-gradient(115deg,transparent 25%,rgba(255,255,255,.035) 42%,rgba(255,255,255,.075) 49%,transparent 64%); }
@media(hover:hover) and (pointer:fine) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover::after { opacity:1; }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover { background-color:transparent; }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .music-play:hover { box-shadow:0 0 0 5px rgba(255,255,255,.08),0 4px 14px rgba(0,0,0,.16); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) :is(.career-row a,.footer a):hover { text-shadow:0 0 14px rgba(255,255,255,.22); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .music-preview:hover { box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 8px 20px -12px var(--glass-shadow); }
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible::after { opacity:.65; }
@media(prefers-reduced-motion:reduce) { body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project::after { background:linear-gradient(120deg,var(--glass-shine),transparent 60%); } }

body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { isolation:isolate; }
.glass-background { position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]).has-glass-shader { background-image:none; }

/* Interactive glass darkens locally; text remains crisp above the reflection. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { --glass-active:rgba(0,0,0,.25); }
:root[data-theme="light"] body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) { --glass-active:rgba(68,57,30,.065); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-copy { transition:background-color 300ms ease; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project::after { --reflection:rgba(255,255,255,.075);--reflection-cool:rgba(255,255,255,.012); }
@media(hover:hover) and (pointer:fine) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:hover .project-copy { background-color:var(--glass-active); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .portrait-button:hover { background-color:rgba(0,0,0,.10); }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .music-preview:hover { background-color:var(--glass-control); }
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:focus-visible .project-copy { background-color:var(--glass-active); }

/* Keep the connected grid fixed; depth and zoom stay inside each cell. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .projects-grid { gap:0;padding:0;overflow:hidden; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project {
  overflow:hidden;
  transition:box-shadow 420ms var(--motion-ease),background-color 240ms ease;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:nth-last-child(2) { border-bottom-left-radius:25px; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:last-child { border-bottom-right-radius:25px; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:is(:hover,:focus-visible) {
  transform:none;
  z-index:1;
  box-shadow:inset 0 1px 0 var(--glass-edge),inset 0 -16px 28px -24px rgba(0,0,0,.6);
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .featured-project:is(:hover,:focus-visible) { z-index:3; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:is(:hover,:focus-visible)::after {
  border:0;
  border-radius:inherit;
}
@media(max-width:809.98px) {
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:nth-last-child(2) { border-bottom-left-radius:0; }
  body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project:last-child { border-bottom-left-radius:25px; }
}

/* A work-in-progress preview has no link or interactive hover treatment. */
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-status {
  color:var(--heading);
  display:inline-block;
  vertical-align:middle;
  margin-left:10px;
  padding:4px 10px;
  border:1px solid currentColor;
  border-radius:20px;
  font:500 12px/1.2 var(--sans);
  letter-spacing:.04em;
  background:rgba(255,209,0,.06);
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover {
  transform:none;
  background:transparent;
  box-shadow:none;
  z-index:3;
}
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover .project-image img { transform:translateZ(0) scale(1); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover .project-copy { background-color:transparent; }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover h3 { color:var(--text); }
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover::after,
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover .project-copy::before,
body:is([data-page="home"],[data-page="about"],[data-page="case-study"]) .project-wip:hover h3::after { opacity:0; }

/* The same material on About and case studies, without moving their frames. */
body[data-page="about"] :is(.about-intro,.about-journey,.about-outside) { overflow:hidden; }
body[data-page="about"] :is(.about-bio,.about-section-label,.about-story,.about-outside-heading) {
  background:linear-gradient(135deg,var(--glass-cell),transparent 75%);
}
body[data-page="about"] .about-photo { border-radius:14px; }
body[data-page="about"] .about-photo-frame { border-radius:8px; }
body[data-page="case-study"] .case-layout {
  border-radius:26px;
  isolation:isolate;
  background-color:var(--glass-fill);
  background-image:url('assets/glass-grain.svg?v=2');
  background-size:128px 128px;
  box-shadow:inset 0 1px 0 var(--glass-edge),0 16px 40px -22px var(--glass-shadow);
}
body[data-page="case-study"] .case-layout::before,
body[data-page="case-study"] .case-layout::after,
body[data-page="case-study"] .case-frame-cap::before { display:none; }
body[data-page="case-study"] .case-frame-cap::after {
  inset:0;
  height:26px;
  border:1px solid var(--line);
  border-bottom:0;
  border-radius:26px 26px 0 0;
}
body[data-page="case-study"] .case-sidebar-actions {
  background:var(--glass-control);
  border-top-left-radius:25px;
  overflow:hidden;
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
}
body[data-page="case-study"] .case-hero { border-top-right-radius:25px; }
body[data-page="case-study"] :is(.case-tags span,.case-demo-toggle) {
  border:1px solid var(--line);
  background:var(--glass-control);
  border-radius:14px;
}
body[data-page="case-study"] .case-card { background:var(--glass-control); }
body[data-page="case-study"] .case-statement {
  background:linear-gradient(135deg,var(--glass-shine),var(--glass-cell));
}
body[data-page="case-study"] :is(.case-end,.case-project-cell:last-child) { border-bottom-right-radius:25px; }
body[data-page="case-study"] .case-end { overflow:hidden; }
body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a) {
  position:relative;
  isolation:isolate;
  overflow:hidden;
  transition:background-color 300ms ease,box-shadow 300ms ease,color 300ms ease;
}
body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a)::after {
  content:'';
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  opacity:0;
  background:radial-gradient(ellipse 260px 170px at var(--light-x,50%) var(--light-y,50%),var(--reflection),transparent 74%);
  transition:opacity 360ms ease;
}
body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a):focus-visible {
  background-color:var(--glass-active);
}
body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a):focus-visible::after { opacity:1; }
@media(hover:hover) and (pointer:fine) {
  body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a):hover {
    background-color:var(--glass-active);
    box-shadow:inset 0 1px 0 var(--glass-edge);
  }
  body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a):hover::after { opacity:1; }
}
@media(max-width:809.98px) {
  body[data-page="case-study"] .case-sidebar { background:var(--glass-control);border-radius:25px 25px 0 0; }
  body[data-page="case-study"] .case-sidebar-actions { border-top-right-radius:25px; }
  body[data-page="case-study"] .case-hero { border-top-right-radius:0; }
}
@media(prefers-reduced-motion:reduce) {
  body[data-page="case-study"] :is(.case-project-cell[href],.case-back,.case-toc a)::after { transition:none; }
}

/* Clip the scrolling frame itself instead of covering the gradient with a strip. */
body[data-page="case-study"].has-glass-shader::before,
body[data-page="case-study"].has-glass-shader .case-sidebar::before { display:none; }
body[data-page="case-study"].has-glass-shader .case-layout { clip-path:inset(0 round 26px); }

/* A fixed mask follows the exact shader color; no geometry chases scroll events. */
body[data-page="case-study"] { --frame-left:max(7vw,calc((100vw - 1440px)/2)); }
.glass-frame-mask {
  position:fixed;
  inset:0 0 auto;
  width:100%;
  height:calc(var(--case-top) + 26px);
  z-index:20;
  pointer-events:none;
  -webkit-mask-image:linear-gradient(#000,#000),radial-gradient(circle at 100% 100%,transparent 25px,#000 26px),radial-gradient(circle at 0 100%,transparent 25px,#000 26px);
  mask-image:linear-gradient(#000,#000),radial-gradient(circle at 100% 100%,transparent 25px,#000 26px),radial-gradient(circle at 0 100%,transparent 25px,#000 26px);
  -webkit-mask-size:100% var(--case-top),26px 26px,26px 26px;
  mask-size:100% var(--case-top),26px 26px,26px 26px;
  -webkit-mask-position:0 0,var(--frame-left) var(--case-top),calc(100% - var(--frame-left)) var(--case-top);
  mask-position:0 0,var(--frame-left) var(--case-top),calc(100% - var(--frame-left)) var(--case-top);
  -webkit-mask-repeat:no-repeat;
  mask-repeat:no-repeat;
}
@media(max-width:809.98px) { body[data-page="case-study"] { --frame-left:9vw; } }