/* ===== Design tokens — Japandi × Macintosh (sage) ===== */
:root{
  --bg:#F1ECDF;            /* warm oat paper (body) */
  --bg-alt:#E7E0CE;        /* deeper paper (alt sections, tiles) */
  --panel:#FBF8F0;         /* window fill */
  --ink:#34332E;           /* warm charcoal */
  --ink-soft:#5C594F;      /* darkened for WCAG AA (>=4.5:1 on paper) */

  /* old accent names remapped to japandi so inline SVGs + all rules update */
  --blue-deep:#477759;     /* PRIMARY = sage-deep (darkened for AA white-on-fill) */
  --blue-vivid:#256E7C;    /* SECONDARY = aqua-deep */
  --blue-pale:#D6E3C9;     /* sage-pale (folder fill) */
  --pink:#BFE0E6;          /* aqua-pale (folder fill) */
  --cream-accent:#F6EFC9;  /* soft yellow (folder fill / dot) */
  --pink-bg:#EAF3E4;       /* soft sage bg */
  --pink-text:#3F6E54;     /* sage text (darkened for AA) */
  --cream-bg:#F6EFC9;
  --cream-text:#6E6020;    /* gold text (darkened for AA on cream) */
  --blue-bg:#E4EEE6;       /* soft sage bg */
  --blue-text:#3C6B54;     /* deep sage text */
  --peri-bg:#DCEBEA;       /* soft aqua bg */
  --peri-text:#256E7C;     /* aqua text (darkened for AA) */

  --line:rgba(52,51,46,0.16);
  --radius-lg:12px;
  --radius-md:9px;
  --radius-sm:6px;
  --shadow:0 8px 24px rgba(52,51,46,0.10);
  --shadow-lg:0 16px 40px rgba(52,51,46,0.16);

  --font-head:"Zen Maru Gothic","Zen Kaku Gothic New",sans-serif; /* soft rounded headings */
  --font-display:"Silkscreen",monospace;                          /* pixel OS chrome/labels */
  --font-body:"Zen Kaku Gothic New",sans-serif;                   /* calm body */
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  background-image:radial-gradient(rgba(95,146,118,0.05) 1px, transparent 1px);
  background-size:5px 5px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
h1,h2,h3{font-family:var(--font-head)}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--panel);padding:10px 16px;border-radius:0 0 8px 0;z-index:999}
.skip-link:focus{left:0}

/* faint grain */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:2;opacity:0.03;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* retro cursor */
.retro-cursor{position:fixed;top:0;left:0;width:22px;height:22px;pointer-events:none;z-index:999;will-change:transform;display:none}
.retro-cursor svg{position:absolute;top:0;left:0;width:100%;height:100%;shape-rendering:crispEdges}
.retro-cursor .cursor-arrow{filter:drop-shadow(1px 1px 0 rgba(0,0,0,0.2))}
.retro-cursor.is-native{display:none}
@media (hover:hover) and (pointer:fine){
  .retro-cursor{display:block}
  html,body{cursor:none}
  a,button,input,textarea,select,label,[role="button"],.window-titlebar{cursor:pointer}
}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:translateY(0)}

/* ===== menu bar (nav) ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:1.4rem;
  padding:.4rem clamp(1rem,3vw,1.6rem);
  background:var(--panel);border-bottom:1.5px solid var(--ink);
  transition:box-shadow .3s;
}
.nav.is-scrolled{box-shadow:0 2px 0 rgba(52,51,46,0.08)}
.nav-brand{font-family:var(--font-display);font-weight:700;font-size:.8rem;letter-spacing:-0.01em}
.nav-dot{color:var(--blue-deep)}
.nav-links{display:flex;gap:1.4rem;margin-left:1rem}
.nav-links a{font-family:var(--font-display);font-size:.68rem;font-weight:400;color:var(--ink-soft);position:relative;padding:2px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:var(--blue-deep);transition:width .25s var(--ease)}
.nav-links a:hover,.nav-links a.is-active{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.is-active::after{width:100%}
.nav-cta{
  margin-left:auto;font-family:var(--font-display);font-size:.66rem;font-weight:400;padding:.35rem .8rem;border-radius:var(--radius-sm);
  border:1.5px solid var(--ink);white-space:nowrap;transition:background .25s,color .25s;
}
.nav-cta:hover{background:var(--sage-deep,var(--blue-deep));color:var(--panel)}
.lang-toggle{
  font-family:var(--font-display);font-size:.62rem;font-weight:400;padding:.35rem .7rem;border-radius:var(--radius-sm);
  border:1.5px solid var(--ink);color:var(--ink);background:var(--panel);white-space:nowrap;min-width:2.6em;text-align:center;
  transition:background .25s,color .25s;
}
.lang-toggle:hover{background:var(--blue-deep);color:var(--panel)}
.nav-burger{display:none;flex-direction:column;gap:5px;width:24px;margin-left:auto}
.nav-burger span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s}

/* ===== hero: retro desktop ===== */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;
  gap:2.5rem;flex-wrap:wrap;
  padding:6rem clamp(1.25rem,4vw,3rem) 5rem;overflow:hidden;
  background-image:
    linear-gradient(rgba(95,146,118,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95,146,118,0.08) 1px, transparent 1px);
  background-size:38px 38px;
}
@media (min-width:900px){
  .hero{padding-left:200px;gap:0}
  /* pull the portrait window in so it overlaps the main window a little */
  .hero-photo-window{margin-left:-3rem;margin-top:3rem;z-index:2}
}

/* desktop icons */
.hero-desktop{position:absolute;inset:0;z-index:0;display:none}
@media (min-width:900px){.hero-desktop{display:block}}
.desktop-icon{
  position:absolute;left:var(--x);top:var(--y);display:flex;flex-direction:column;align-items:center;gap:.4rem;
  width:88px;padding:.5rem .4rem;border-radius:var(--radius-sm);cursor:pointer;transition:background .2s;
}
.desktop-icon:hover{background:rgba(95,146,118,0.12)}
.icon-glyph{width:34px;height:30px}
.icon-label{
  font-family:var(--font-display);font-size:.56rem;font-weight:400;color:var(--panel);background:var(--blue-deep);
  padding:.12rem .4rem;border-radius:3px;text-align:center;line-height:1.3;
}

/* window chrome — pinstripe Mac title bars */
.window-titlebar{
  position:relative;display:flex;align-items:center;justify-content:center;
  height:27px;border-bottom:1.5px solid var(--ink);user-select:none;cursor:grab;
  background:repeating-linear-gradient(var(--ink) 0 1px, transparent 1px 3px);
  background-clip:padding-box;
}
.window-titlebar:active{cursor:grabbing}
.window-titlebar.small{cursor:default;height:24px}
/* first dot becomes the close box; hide the rest */
.window-dot{display:none}
.window-dot:first-child{
  display:block;position:absolute;left:8px;top:50%;transform:translateY(-50%);
  width:12px;height:12px;border:1.5px solid var(--ink);border-radius:2px;background:var(--panel);
}
.window-title{
  font-family:var(--font-display);font-size:.64rem;font-weight:400;letter-spacing:.02em;
  background:var(--panel);padding:0 .7rem;position:relative;z-index:1;color:var(--ink);
}
.window-titlebar.small .window-title{font-size:.58rem}
.window-body{padding:2.25rem 2rem 2rem}

.hero-window{
  position:relative;z-index:1;max-width:600px;width:100%;
  background:var(--panel);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg),3px 3px 0 rgba(52,51,46,0.06);overflow:hidden;
}
.hero-eyebrow{
  display:inline-block;font-family:var(--font-display);font-size:.6rem;font-weight:400;letter-spacing:.03em;text-transform:uppercase;
  color:var(--peri-text);background:var(--peri-bg);padding:.35rem .6rem;border-radius:3px;margin-bottom:1.4rem;border:1.5px solid var(--peri-text);
}
.hero-title{font-family:var(--font-head);font-size:clamp(2.1rem,4.6vw,3.1rem);line-height:1.18;font-weight:700;letter-spacing:-0.01em;margin-bottom:1.4rem;min-height:2.4em}
.type-line{display:block}
.type-line:last-child{color:var(--blue-deep)}
.type-cursor{display:inline-block;width:.5ch;background:currentColor;animation:blink 1s step-end infinite;margin-left:2px}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.hero-sub{font-size:1rem;color:var(--ink-soft);max-width:470px;margin-bottom:2rem;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.3rem}

.btn{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-head);font-weight:500;font-size:.9rem;
  padding:.7rem 1.3rem;border-radius:var(--radius-sm);border:1.5px solid var(--ink);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .25s,color .25s;
}
.btn svg{transition:transform .25s var(--ease)}
.btn-primary{background:var(--blue-deep);color:var(--panel);box-shadow:2px 2px 0 var(--ink)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:3px 3px 0 var(--ink)}
.btn-primary:hover svg{transform:translateX(3px)}
.btn-ghost{background:var(--panel);color:var(--ink)}
.btn-ghost:hover{background:var(--blue-bg)}

.hero-meta{display:flex;flex-wrap:wrap;gap:1.8rem}
.hero-meta-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:.12rem;max-width:150px}
.hero-meta-num{font-family:var(--font-head);font-size:1.7rem;font-weight:700;color:var(--peri-text)}
.hero-meta-plus{font-family:var(--font-head);font-size:1.7rem;font-weight:700;color:var(--peri-text)}
.hero-meta-label{width:100%;font-size:.78rem;color:var(--ink-soft)}

.hero-photo-window{
  position:relative;z-index:1;width:min(420px,85vw);flex-shrink:0;align-self:center;
  background:var(--panel);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  box-shadow:var(--shadow),3px 3px 0 rgba(52,51,46,0.06);overflow:hidden;
}
.photo-body{padding:0;background:var(--blue-pale);display:flex;align-items:center;justify-content:center}
.hero-photo-window img{display:block;width:100%;height:auto}

.hero-taskbar{
  position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;align-items:center;justify-content:space-between;
  padding:.4rem clamp(1.25rem,4vw,3rem);background:var(--panel);border-top:1.5px solid var(--ink);
}
.taskbar-start{font-family:var(--font-display);font-size:.62rem;color:var(--ink)}
.taskbar-clock{font-family:var(--font-display);font-size:.62rem;color:var(--ink-soft)}

.hero-sticky{
  position:absolute;z-index:3;bottom:6.5rem;right:16%;width:200px;
  background:var(--cream-accent);border:2px solid var(--ink);border-radius:4px;
  box-shadow:var(--shadow),3px 3px 0 rgba(52,51,46,0.1);
  opacity:0;animation:stickyIn .5s var(--ease) .5s forwards;
}
/* opacity-only entrance so the drag transform stays free */
@keyframes stickyIn{from{opacity:0}to{opacity:1}}
.sticky-bar{
  height:22px;border-bottom:2px solid var(--ink);border-radius:2px 2px 0 0;
  background-color:var(--cream-accent);
  background-image:repeating-linear-gradient(0deg, var(--cream-text) 0 1px, transparent 1px 4px);
  background-clip:padding-box;
}
.sticky-bar .window-dot:first-child{left:6px;width:11px;height:11px;background:var(--cream-accent)}
/* small green accent square, top-right of the bar */
.sticky-bar::after{
  content:"";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:11px;height:11px;background:var(--blue-deep);border:1.5px solid var(--ink);
}
.sticky-body{
  padding:.85rem .8rem .95rem;font-family:var(--font-display);
  font-size:.6rem;line-height:1.9;letter-spacing:.02em;color:var(--ink);
}
/* green folded corner, bottom-right */
.hero-sticky::after{
  content:"";position:absolute;right:2px;bottom:2px;width:0;height:0;
  border-style:solid;border-width:0 0 14px 14px;
  border-color:transparent transparent var(--blue-deep) transparent;
}
@media (max-width:900px){ .hero-sticky{display:none} }

.scroll-cue{
  position:absolute;bottom:3.4rem;left:50%;transform:translateX(-50%);
  width:24px;height:38px;border:1.5px solid var(--ink);border-radius:999px;z-index:1;
}
.scroll-cue span{position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--ink);border-radius:2px;animation:cueMove 1.6s ease-in-out infinite}
@keyframes cueMove{0%{opacity:1;top:7px}70%{opacity:0;top:20px}100%{opacity:0;top:7px}}

@media (max-width:640px){
  .hero-photo-window{display:none}
  .window-body{padding:1.75rem 1.25rem 1.5rem}
  .hero{padding-bottom:5rem}
}

/* ===== section shared ===== */
section{padding:5.5rem clamp(1.25rem,4vw,3rem)}
.section-head{max-width:700px;margin-bottom:2.8rem}
.section-eyebrow{font-family:var(--font-display);font-size:.72rem;color:var(--blue-text);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.8rem}
.section-title{font-family:var(--font-head);font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700;letter-spacing:-0.01em;line-height:1.2}
.section-sub{margin-top:1rem;color:var(--ink-soft);font-size:1.02rem;max-width:56ch}

/* ===== work / case studies (Mac windows) ===== */
.work{background:var(--bg-alt)}
.case-list{display:flex;flex-direction:column;gap:1.1rem;max-width:980px;margin:0 auto}
.case{
  background:var(--panel);border-radius:var(--radius-lg);border:1.5px solid var(--ink);overflow:hidden;
  box-shadow:2px 2px 0 rgba(52,51,46,0.06);transition:box-shadow .3s,transform .3s;
}
.case.is-open{box-shadow:var(--shadow-lg)}
.case-toggle{
  width:100%;display:flex;align-items:center;gap:1.25rem;padding:1.4rem 1.6rem;text-align:left;
}
.case-index{font-family:var(--font-display);font-size:.78rem;color:var(--ink-soft)}
.case-heading{display:flex;flex-direction:column;gap:.6rem;flex:1}
.case-title{font-family:var(--font-head);font-size:1.4rem;font-weight:700}
.case-tags{display:flex;gap:.4rem;flex-wrap:wrap}
.tag{font-family:var(--font-display);font-size:.56rem;font-weight:400;padding:.32rem .5rem;border-radius:4px;border:1.5px solid var(--ink);white-space:nowrap;text-transform:uppercase}
.tag-blue{background:var(--blue-bg);color:var(--blue-text)}
.tag-teal{background:var(--peri-bg);color:var(--peri-text)}
.tag-purple{background:var(--pink-bg);color:var(--pink-text)}
.tag-coral{background:var(--cream-bg);color:var(--cream-text)}
.case-plus{
  position:relative;width:28px;height:28px;border-radius:var(--radius-sm);border:1.5px solid var(--ink);flex-shrink:0;background:var(--panel);
  transition:transform .35s var(--ease),background .25s;
}
.case-plus::before,.case-plus::after{content:"";position:absolute;top:50%;left:50%;background:var(--ink);transition:transform .3s}
.case-plus::before{width:11px;height:1.6px;transform:translate(-50%,-50%)}
.case-plus::after{width:1.6px;height:11px;transform:translate(-50%,-50%)}
.case.is-open .case-plus{transform:rotate(135deg);background:var(--blue-deep)}
.case.is-open .case-plus::before,.case.is-open .case-plus::after{background:var(--panel)}

/* instant open/close: animating grid-template-rows to 1fr is unreliable across engines,
   so the panel snaps open with auto height (no image clipping) */
.case-panel{display:grid;grid-template-rows:0fr}
.case.is-open .case-panel{grid-template-rows:1fr}

/* title-row wrapper so the "Full case study" link can sit beside the toggle without nesting */
.case-bar{position:relative}
.case-full-link{
  position:absolute;top:50%;right:4.4rem;transform:translateY(-50%);z-index:2;
  display:inline-flex;align-items:center;gap:.4rem;white-space:nowrap;
  font-family:var(--font-display);font-size:.56rem;text-transform:uppercase;letter-spacing:.04em;
  padding:.5rem .75rem;border-radius:var(--radius-sm);border:1.5px solid var(--ink);
  background:var(--blue-deep);color:var(--panel);box-shadow:1.5px 1.5px 0 var(--ink);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.case-full-link svg{transition:transform .25s var(--ease)}
.case-full-link:hover{transform:translateY(-50%) translateY(-1px);box-shadow:2.5px 2.5px 0 var(--ink)}
.case-full-link:hover svg{transform:translateX(3px)}
@media (max-width:860px){
  .case-full-link{position:static;transform:none;margin:-.4rem 1.2rem 1.1rem;align-self:flex-start}
  .case-full-link:hover{transform:translateY(-1px)}
  .case-bar{display:flex;flex-direction:column;align-items:flex-start}
}
.case-panel-inner{overflow:hidden;min-height:0}
.case[data-case] .case-panel-inner > *{padding-top:0}
/* padding + divider live on the content, not the grid item, so a collapsed panel
   fully closes to 0 and only the title + chips remain visible */
.case-panel-inner{display:flex;flex-direction:column;gap:0;max-width:820px}
.case-copy{padding:0 1.6rem;border-top:1.5px dashed var(--line)}
.case-gallery{padding:0 1.6rem 2rem}

.case-meta{display:flex;flex-wrap:wrap;gap:1.75rem;margin:1.4rem 0 1.4rem;padding-bottom:1.2rem;border-bottom:1px dashed var(--line)}
.case-meta-item{display:flex;flex-direction:column;gap:.25rem}
.case-meta-item span{font-family:var(--font-display);font-size:.54rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft)}
.case-meta-item strong{font-size:.88rem;font-weight:600;color:var(--ink)}

.case-divider{display:flex;align-items:center;gap:1rem;margin:.5rem 0}
.case-divider-line{flex:1;height:1px;background:var(--line)}
.case-divider-label{font-family:var(--font-display);font-size:.6rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);white-space:nowrap}
.case-minor .case-title{font-size:1.25rem}

/* Sunny Day teaser card (demoted from a full case) */
.case-teaser{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;
  margin-top:.6rem;padding:1.5rem 1.7rem;
  background:var(--bg-alt);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  box-shadow:2px 2px 0 rgba(52,51,46,0.06);transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.case-teaser:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.case-teaser-text{flex:1;min-width:240px}
.case-teaser-eyebrow{font-family:var(--font-display);font-size:.62rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:.4rem}
.case-teaser-title{font-family:var(--font-head);font-size:1.25rem;font-weight:700;margin-bottom:.5rem}
.case-teaser-desc{font-size:.9rem;color:var(--ink-soft);line-height:1.6;max-width:64ch}
.case-teaser-link{display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--blue-deep)}
.case-teaser-link svg{transition:transform .25s var(--ease)}
.case-teaser:hover .case-teaser-link svg{transform:translateX(3px)}

.case-desc{color:var(--ink-soft);font-size:1rem;line-height:1.7;margin-bottom:1.4rem}
.process-note{color:var(--ink-soft);font-size:.92rem;line-height:1.7;margin-bottom:1.4rem}

.challenge{background:var(--pink-bg);border:1.5px solid var(--pink-text);border-radius:var(--radius-sm);padding:1rem 1.1rem;margin-bottom:1.4rem}
.challenge-label{display:block;font-family:var(--font-display);font-size:.56rem;text-transform:uppercase;letter-spacing:.05em;color:var(--pink-text);margin-bottom:.4rem}
.challenge p{font-size:.9rem;color:var(--ink);line-height:1.6}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;margin-bottom:1.6rem}
.stat{background:var(--panel);border:1.5px solid var(--ink);border-radius:var(--radius-sm);padding:.9rem .75rem;text-align:center}
.stat-num{display:block;font-family:var(--font-head);font-size:1.4rem;font-weight:700;color:var(--peri-text)}
.stat-label{font-size:.72rem;color:var(--ink-soft);line-height:1.35}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.6rem}
.col-label{font-family:var(--font-display);font-size:.6rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:.7rem}
.col-problems ul,.col-solutions ul{display:flex;flex-direction:column;gap:.55rem}
.col-problems li,.col-solutions li{font-size:.9rem;color:var(--ink-soft);line-height:1.5;padding-left:1.1rem;position:relative}
.col-problems li::before{content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-radius:2px;background:var(--pink-text)}
.col-solutions li::before{content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-radius:2px;background:var(--blue-deep)}

.process-row{display:flex;gap:.4rem;margin-bottom:1.4rem;flex-wrap:wrap}
.process-step{font-family:var(--font-display);font-size:.58rem;padding:.42rem .7rem;border-radius:4px;border:1.5px solid var(--ink);background:var(--panel);color:var(--ink-soft)}
.process-step.done{background:var(--blue-deep);color:var(--panel);border-color:var(--ink)}

.insight{
  font-family:var(--font-head);font-size:1.05rem;font-weight:500;line-height:1.55;color:var(--ink);
  border-left:3px solid var(--blue-deep);padding-left:1.1rem;
}

/* browser chrome bar */
.chrome-bar{
  display:flex;align-items:center;gap:6px;background:var(--bg-alt);border:1.5px solid var(--ink);border-radius:var(--radius-sm);
  padding:.45rem .7rem;margin-bottom:.6rem;
}
.chrome-dot{width:9px;height:9px;border-radius:50%;background:var(--blue-pale);border:1px solid var(--ink)}
.chrome-dot:nth-child(2){background:var(--pink)}
.chrome-dot:nth-child(3){background:var(--cream-accent)}
.chrome-url{
  margin-left:.5rem;font-family:var(--font-display);font-size:.6rem;color:var(--ink-soft);background:var(--panel);
  padding:.2rem .6rem;border-radius:4px;flex:1;border:1px solid var(--line);
}

.case-gallery{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}
.shot-label{font-family:var(--font-display);font-size:.6rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:.5rem}

.gallery-cover{border:1.5px solid var(--ink);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;margin-bottom:.9rem;background:var(--bg-alt)}
.gallery-cover img{width:100%;height:auto;display:block;transition:transform .4s var(--ease)}
.gallery-cover:hover img{transform:scale(1.015)}
.gallery-cover figcaption{font-family:var(--font-display);font-size:.6rem;color:var(--ink-soft);padding:.55rem .7rem;border-top:1.5px solid var(--ink);background:var(--panel)}

.carousel{margin-bottom:.9rem}
.carousel-track{display:flex;gap:.85rem;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.carousel-track::-webkit-scrollbar{display:none}
.carousel-slide{flex:0 0 100%;scroll-snap-align:start;margin:0;cursor:pointer;border:1.5px solid var(--ink);border-radius:var(--radius-md);overflow:hidden;background:var(--bg-alt)}
.carousel-slide img{width:100%;aspect-ratio:4/3;object-fit:contain;display:block;background:var(--bg-alt);transition:transform .4s var(--ease)}
.carousel-slide:hover img{transform:scale(1.015)}
.carousel-slide figcaption{font-family:var(--font-display);font-size:.6rem;color:var(--ink-soft);padding:.5rem .7rem;border-top:1.5px solid var(--ink);background:var(--panel)}
.carousel-controls{display:flex;align-items:center;gap:.6rem;margin-top:.65rem}
.carousel-btn{
  display:flex;align-items:center;justify-content:center;width:34px;height:34px;
  border:1.5px solid var(--ink);border-radius:var(--radius-sm);color:var(--ink);background:var(--panel);
  transition:background .25s var(--ease),transform .2s var(--ease);box-shadow:1.5px 1.5px 0 rgba(52,51,46,0.12);
}
.carousel-btn:hover:not(:disabled){background:var(--blue-bg);transform:translateY(-1px)}
.carousel-btn:disabled{opacity:.3;cursor:default;box-shadow:none}
.carousel-count{font-family:var(--font-display);font-size:.62rem;color:var(--ink-soft);min-width:3.4em;text-align:center}

@media (max-width:860px){
  .two-col{grid-template-columns:1fr}
  .case-toggle{padding:1.2rem}
  .case-copy{padding:0 1.2rem}
  .case-gallery{padding:0 1.2rem 1.6rem}
}

/* ===== illustration ===== */
.illust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:1200px;margin:0 auto}
.illust-item{border:1.5px solid var(--ink);border-radius:var(--radius-md);overflow:hidden;aspect-ratio:1/1.05;position:relative;background:var(--bg-alt)}
.illust-item:nth-child(3n+1){aspect-ratio:1/1.3}
.illust-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.illust-item::after{
  content:"↗";position:absolute;top:10px;right:10px;width:30px;height:30px;border-radius:var(--radius-sm);border:1.5px solid var(--ink);
  background:var(--panel);display:flex;align-items:center;justify-content:center;font-size:.9rem;color:var(--ink);
  opacity:0;transform:translateY(-6px);transition:opacity .3s,transform .3s;
}
.illust-item:hover img{transform:scale(1.06)}
.illust-item:hover::after{opacity:1;transform:translateY(0)}
@media (max-width:900px){.illust-grid{grid-template-columns:repeat(2,1fr)}}

/* ===== about ===== */
.about{background:var(--bg-alt)}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:3.5rem;max-width:1180px;margin:0 auto}
.about-bio{color:var(--ink-soft);font-size:1.02rem;line-height:1.75;margin:1.25rem 0 1.75rem;max-width:56ch}
.skills-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.75rem}
.skill-tag{
  font-family:var(--font-body);font-size:.8rem;font-weight:500;padding:.45rem .85rem;border-radius:var(--radius-sm);background:var(--panel);
  border:1.5px solid var(--ink);transition:transform .25s var(--ease),background .25s;
}
.skill-tag:hover{transform:translateY(-2px);background:var(--cream-accent)}
.about-photo{
  margin-top:2rem;max-width:340px;
  background:var(--panel);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  box-shadow:var(--shadow),3px 3px 0 rgba(52,51,46,0.06);overflow:hidden;
}
.about-photo-body{padding:0;background:var(--blue-pale);display:flex}
.about-photo img{display:block;width:100%;height:auto;filter:contrast(1.32) saturate(1.12)}

.lang-row{display:flex;gap:2rem;flex-wrap:wrap}
.lang{display:flex;flex-direction:column;gap:.15rem}
.lang-name{font-family:var(--font-head);font-weight:700;font-size:.95rem}
.lang-level{font-size:.8rem;color:var(--ink-soft)}

.timeline{display:flex;flex-direction:column}
.tl-item{display:flex;gap:.9rem;padding:.85rem 0;border-bottom:1px dashed var(--line)}
.tl-item:last-child{border-bottom:none}
.tl-dot{width:8px;height:8px;border-radius:2px;background:var(--blue-deep);flex-shrink:0;margin-top:.5rem}
.tl-dot-alt{background:var(--peri-text)}
.tl-date{font-family:var(--font-display);font-size:.54rem;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.2rem}
.tl-role{font-family:var(--font-head);font-weight:700;font-size:.95rem}
.tl-place{font-size:.85rem;color:var(--ink-soft)}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:2.5rem}}

/* ===== contact ===== */
.contact{text-align:center}
.contact-inner{max-width:640px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.contact-title{margin-top:.5rem}
.contact-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:2rem}
.contact-socials{display:flex;gap:1.4rem;margin-top:2.4rem;font-family:var(--font-display);font-size:.66rem}
.social-link{color:var(--ink-soft);border-bottom:1.5px solid transparent;transition:color .25s,border-color .25s}
.social-link:hover{color:var(--blue-deep);border-color:var(--blue-deep)}

/* ===== footer ===== */
.footer{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;
  padding:1.6rem clamp(1.25rem,4vw,3rem);border-top:1.5px solid var(--ink);font-family:var(--font-display);font-size:.62rem;color:var(--ink-soft);background:var(--panel);
}
.footer-top{color:var(--ink)}

/* ===== lightbox ===== */
.lightbox{position:fixed;inset:0;background:rgba(52,51,46,0.9);z-index:200;display:flex;align-items:center;justify-content:center;padding:4vw;opacity:0;pointer-events:none;transition:opacity .3s}
.lightbox.is-open{opacity:1;pointer-events:auto}
.lightbox img{max-width:min(90vw,1000px);max-height:88vh;border:2px solid var(--panel);border-radius:var(--radius-sm);transform:scale(.96);transition:transform .3s}
.lightbox.is-open img{transform:scale(1)}
.lightbox-close{position:absolute;top:2rem;right:2rem;width:42px;height:42px;border-radius:var(--radius-sm);border:1.5px solid var(--panel);background:transparent;color:var(--panel);font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:background .25s}
.lightbox-close:hover{background:rgba(255,255,255,0.15)}

/* ===== responsive nav ===== */
@media (max-width:780px){
  .nav-links,.nav-cta{display:none}
  .lang-toggle{margin-left:auto}
  .nav-burger{display:flex}
  .nav-links.is-open{
    display:flex;flex-direction:column;position:fixed;top:36px;left:0;right:0;background:var(--panel);
    padding:1.25rem clamp(1.25rem,4vw,3rem);gap:1.1rem;border-bottom:1.5px solid var(--ink);box-shadow:var(--shadow);margin-left:0;
  }
  .hero{padding-top:5rem}
}

/* ===== readability: bump the smallest pixel-font labels to a legible size ===== */
.case-meta-item span{font-size:.66rem}
.tl-date{font-size:.68rem}
.tag,.challenge-label{font-size:.62rem}
.process-step{font-size:.64rem}
.hero-eyebrow,.col-label,.chrome-url,.shot-label,.case-divider-label,
.gallery-cover figcaption,.carousel-slide figcaption,.carousel-count{font-size:.66rem}

/* ===== full case study page ===== */
.cs{max-width:900px;margin:0 auto;padding:7rem clamp(1.25rem,4vw,3rem) 4rem}
.cs-back{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--font-display);font-size:.62rem;color:var(--ink-soft);margin-bottom:2.2rem;transition:color .25s}
.cs-back:hover{color:var(--ink)}
.cs-hero{margin-bottom:1.6rem}
.cs-title{font-family:var(--font-head);font-size:clamp(2.2rem,5vw,3.4rem);font-weight:700;line-height:1.12;letter-spacing:-0.01em;margin:.4rem 0 1rem}
.cs-tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1.4rem}
.cs-lead{font-size:1.14rem;color:var(--ink-soft);line-height:1.65;max-width:62ch;margin-bottom:1.8rem}
.cs-meta{display:flex;flex-wrap:wrap;gap:1.75rem;padding:1.2rem 0;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);margin-bottom:2rem}
.cs-meta-item{display:flex;flex-direction:column;gap:.25rem}
.cs-meta-item span{font-family:var(--font-display);font-size:.6rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft)}
.cs-meta-item strong{font-size:.9rem;font-weight:600;color:var(--ink)}
/* floating, borderless images */
.cs-cover{margin-bottom:2.2rem}
.cs-cover img{width:100%;display:block;border-radius:var(--radius-lg);box-shadow:0 18px 40px rgba(52,51,46,0.18)}
.cs-section{margin-bottom:1.6rem}
.cs-section > *:last-child{margin-bottom:0}
.cs-section > h2{font-family:var(--font-head);font-size:clamp(1.4rem,2.6vw,1.8rem);font-weight:700;margin-bottom:1rem}
.cs-section p{color:var(--ink-soft);line-height:1.75;margin-bottom:1rem;max-width:66ch}
/* tinted panel sections for visual rhythm */
.cs-section.tint{background:var(--bg-alt);border-radius:var(--radius-lg);padding:1.9rem clamp(1.2rem,3vw,2.1rem)}
.cs-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;margin-top:1.3rem;align-items:start}
.cs-gallery figure{cursor:pointer;margin:0}
.cs-gallery img{width:100%;height:auto;display:block;border-radius:var(--radius-md);box-shadow:0 12px 28px rgba(52,51,46,0.16);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.cs-gallery figure:hover img{transform:translateY(-5px);box-shadow:0 22px 42px rgba(52,51,46,0.22)}
.cs-gallery figcaption{font-family:var(--font-display);font-size:.64rem;color:var(--ink-soft);padding:.7rem .15rem 0}
.cs-note{border:1.5px dashed var(--line);border-radius:var(--radius-md);padding:1.4rem 1.5rem;background:var(--bg-alt);color:var(--ink-soft);font-size:.95rem;line-height:1.6}
.cs-note strong{color:var(--ink)}
.cs-nav-foot{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1rem}
@media (max-width:640px){ .cs-gallery{grid-template-columns:1fr} }

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important}
}