/* ==========================================================================
   Josh Buenviaje — portfolio
   Bento home + case study pages. One stylesheet, light + dark.
   ========================================================================== */

:root{
  --bg:#E9E7DF;
  --card:#F7F6F1;
  --card-2:#EFEDE5;
  --ink:#17170F;
  --muted:#6A675B;
  --line:rgba(23,23,15,.09);
  --accent:#178A52;
  --accent-soft:#D5F0E1;
  --stamp:#D6402C;
  --pill:#F3F1EA;
  --pill-on:#FFFFFF;
  --shadow:0 1px 0 rgba(255,255,255,.7) inset, 0 14px 32px -18px rgba(45,38,18,.28);
  --tip-bg:#17170F;
  --tip-ink:#F7F6F1;

  --gap:20px;
  --r-tile:36px;
  --r-inner:22px;
  --maxw:1120px;

  --font-display:'Bricolage Grotesque','Avenir Next','Segoe UI',system-ui,sans-serif;
  --font-body:'Figtree','Avenir Next','Segoe UI',system-ui,sans-serif;
}
:root[data-theme="dark"]{
  --bg:#10100D;
  --card:#1B1B16;
  --card-2:#23231D;
  --ink:#F1EFE6;
  --muted:#A19E8F;
  --line:rgba(241,239,230,.10);
  --accent:#3CC47F;
  --accent-soft:#16301F;
  --pill:#1B1B16;
  --pill-on:#2D2D25;
  --shadow:0 1px 0 rgba(255,255,255,.04) inset, 0 14px 32px -18px rgba(0,0,0,.7);
  --tip-bg:#F1EFE6;
  --tip-ink:#17170F;
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  transition:background .3s ease,color .3s ease;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:10px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.display{font-family:var(--font-display)}

/* ------------------------------------------------------------------ top bar */
.topbar{
  position:sticky;top:0;z-index:60;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;
  padding:22px clamp(16px,4vw,48px);
  pointer-events:none;
}
.topbar > *{pointer-events:auto}
.logo{display:inline-flex;width:max-content;color:var(--ink)}
.logo svg{display:block}
.topbar-right{display:flex;justify-content:flex-end;gap:10px}

.pill-group{
  display:inline-flex;gap:2px;padding:6px;border-radius:999px;
  background:var(--pill);box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
}
.pill-btn{
  padding:10px 22px;border-radius:999px;font-weight:550;font-size:1.02rem;
  color:var(--muted);transition:background .25s,color .25s;white-space:nowrap;
}
.pill-btn:hover{color:var(--ink)}
.pill-btn[aria-selected="true"],.pill-btn[aria-pressed="true"]{background:var(--pill-on);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}

.chip-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:0 20px;height:52px;border-radius:999px;font-weight:550;font-size:.98rem;
  background:var(--pill);box-shadow:var(--shadow);backdrop-filter:blur(10px);
  transition:transform .2s ease;white-space:nowrap;
}
.chip-btn:hover{transform:translateY(-1px)}
.chip-btn svg{flex:none}
.theme-btn .moon{display:none}
:root[data-theme="dark"] .theme-btn .sun{display:none}
:root[data-theme="dark"] .theme-btn .moon{display:inline}

/* ------------------------------------------------------------------ bento */
.bento-wrap{container-type:inline-size;max-width:calc(var(--maxw) + 48px);margin:0 auto;padding:12px 24px 80px}
.bento{
  --u:calc((100cqw - 3 * var(--gap)) / 4);
  display:grid;grid-template-columns:repeat(4,var(--u));grid-auto-rows:var(--u);
  grid-auto-flow:dense;gap:var(--gap);
}
.tile{
  position:relative;display:flex;flex-direction:column;overflow:hidden;isolation:isolate;
  background:var(--card);border-radius:var(--r-tile);box-shadow:var(--shadow);
  transition:transform .35s cubic-bezier(.2,.8,.2,1);
}
a.tile:hover,button.tile:hover{transform:translateY(-4px)}
.tile.w2{grid-column:span 2}
.tile.h2{grid-row:span 2}
.tile[hidden]{display:none}
.tile.is-leaving{opacity:0;transform:scale(.96)}

/* image tiles */
.tile-img img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.tile-img:hover img.bg{transform:scale(1.04)}
.tile-img::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(10,10,6,.72),rgba(10,10,6,0) 55%)}
.tile-cap{margin-top:auto;padding:28px 30px;color:#fff;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.tile-cap .tag{
  font-size:.82rem;font-weight:600;padding:4px 12px;border-radius:999px;
  background:rgba(255,255,255,.2);backdrop-filter:blur(8px);
}
.tile-cap h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.5rem,2.4vw,2.1rem);line-height:1.08;letter-spacing:-.01em}
.tile-cap p{font-size:.98rem;opacity:.9;max-width:34ch}
.go{
  position:absolute;top:22px;right:22px;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;background:rgba(255,255,255,.9);color:#17170F;
  transition:transform .3s ease;
}
.tile:hover .go{transform:rotate(45deg)}

/* intro */
.tile.w3{grid-column:span 3}
.intro{flex-direction:row;align-items:stretch;gap:clamp(18px,3.2cqw,46px);padding:clamp(14px,2cqw,26px)}
.intro .portrait{flex:0 0 43%;height:100%;border-radius:calc(var(--r-tile) - 12px);overflow:hidden;background:var(--card-2)}
.intro .portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 16%;transition:transform 1s cubic-bezier(.2,.8,.2,1)}
.intro:hover .portrait img{transform:scale(1.04)}
.intro-copy{display:flex;flex-direction:column;justify-content:center;gap:clamp(10px,1.7cqw,24px);padding-right:clamp(8px,2.2cqw,30px)}
.intro .hello-big{font-family:var(--font-display);font-weight:600;font-size:clamp(2.1rem,5.4cqw,4.8rem);line-height:.98;letter-spacing:-.03em}
.intro .hello-sub{font-family:var(--font-display);font-weight:500;font-size:clamp(1.05rem,2cqw,1.7rem);line-height:1.34;letter-spacing:-.01em;max-width:30ch}
.intro .where{color:var(--muted);font-weight:550;font-size:clamp(.88rem,1.2cqw,1rem)}
.intro .more{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:11px 20px;border-radius:999px;background:var(--ink);color:var(--card);font-weight:600;font-size:.95rem;transition:transform .3s}
.intro:hover .more{transform:translateX(4px)}
.intro .more svg{width:18px;height:18px}

/* icon tiles */
.tile-icon{align-items:center;justify-content:center}
.tile-icon .big{width:38%;height:auto}
.tile-icon .label{position:absolute;left:26px;bottom:22px;font-weight:600;font-size:.98rem;color:var(--muted)}
.tile-icon .go{background:var(--card-2);color:var(--ink)}
.linkedin-mark{font-family:var(--font-display);font-weight:800;font-size:clamp(3.6rem,8cqw,6.2rem);color:#2467C9;letter-spacing:-.04em;line-height:1}
:root[data-theme="dark"] .linkedin-mark{color:#6FA2F0}
.mail-mark{color:var(--accent)}

/* favourites */
.tile-fav{padding:26px 28px;justify-content:space-between;
  background:color-mix(in oklab,var(--tint) 24%,var(--card));cursor:default}
.tile-fav .kind{font-size:.88rem;font-weight:600;color:color-mix(in oklab,var(--tint) 55%,var(--ink));
  background:color-mix(in oklab,var(--tint) 30%,var(--card));padding:4px 12px;border-radius:999px;align-self:flex-start}
.tile-fav h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.3rem,2.2cqw,1.85rem);line-height:1.1;letter-spacing:-.01em}
.tile-fav .mark{position:absolute;right:24px;top:20px;font-size:clamp(2.2rem,4.4cqw,3.4rem);line-height:1}
.tint-a{--tint:#7DCB9E}.tint-b{--tint:#F2A488}.tint-c{--tint:#B7A6EE}.tint-d{--tint:#86BDF0}.tint-e{--tint:#EBCB6A}.tint-f{--tint:#EE9CC0}

/* spotify */
.tile-play{background:#16130F;color:#F7F6F1;padding:26px 28px;justify-content:space-between;text-align:left}
.tile-play h3{font-family:var(--font-display);font-weight:600;font-size:1.55rem;line-height:1.1}
.tile-play p{font-size:.92rem;color:#B9B5A6;margin-top:6px}
.eq{display:flex;gap:5px;align-items:flex-end;height:54px}
.eq i{width:9px;border-radius:5px;background:var(--accent);height:40%}
.eq i:nth-child(2){height:75%}.eq i:nth-child(3){height:100%}.eq i:nth-child(4){height:55%}.eq i:nth-child(5){height:85%}
.tile-play:hover .eq i,.tile-play.playing .eq i{animation:eq 1s ease-in-out infinite}
.eq i:nth-child(2){animation-delay:-.3s!important}.eq i:nth-child(3){animation-delay:-.6s!important}
.eq i:nth-child(4){animation-delay:-.15s!important}.eq i:nth-child(5){animation-delay:-.45s!important}
@keyframes eq{0%,100%{height:22%}50%{height:100%}}

/* big collage */
.tile-collage{padding:12px;gap:12px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;background:var(--card)}
.tile-collage .ph{border-radius:calc(var(--r-tile) - 14px);overflow:hidden;position:relative}
.tile-collage img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.tile-collage:hover img{transform:scale(1.05)}
.tile-collage .cap{
  position:absolute;left:24px;bottom:24px;z-index:2;color:#fff;
  background:rgba(14,14,10,.62);backdrop-filter:blur(10px);padding:14px 20px;border-radius:22px;
}
.tile-collage .cap h3{font-family:var(--font-display);font-size:1.45rem;font-weight:600;line-height:1.1}
.tile-collage .cap p{font-size:.9rem;opacity:.85}

/* text-forward tiles */
.tile-type{padding:28px 30px;justify-content:space-between}
.tile-type h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.6rem,3cqw,2.4rem);line-height:1.04;letter-spacing:-.015em}
.tile-type .tag{font-size:.88rem;font-weight:600;padding:4px 12px;border-radius:999px;align-self:flex-start;background:rgba(255,255,255,.14)}
.tile-type.dark{background:#1A0F2E;color:#F4EFFF;background-image:radial-gradient(120% 90% at 100% 0,#43227A 0,transparent 60%)}
.tile-type.sun{background:#F3D463;color:#2B2306}
.tile-type.sun .tag{background:rgba(0,0,0,.09)}
.tile-type p{font-size:.98rem;opacity:.82;max-width:36ch;margin-top:8px}
.qmark{font-family:var(--font-display);font-weight:800;font-size:clamp(3.4rem,8.5cqw,6.4rem);line-height:.8;letter-spacing:-.06em}


/* list tiles + fact tiles (About) */
.tile-list,.tile-fact{background:color-mix(in oklab,var(--tint) 24%,var(--card))}
.tile-list{align-items:center;justify-content:center;text-align:left;padding:22px}
.tile-list .lt-icon{font-size:clamp(3.2rem,7cqw,5rem);line-height:1;transition:transform .45s cubic-bezier(.3,1.6,.5,1)}
.tile-list:hover .lt-icon,.tile-fact:hover .lt-icon{transform:rotate(-10deg) scale(1.12)}
.tile-list h3{position:absolute;left:24px;right:64px;bottom:20px;font-family:var(--font-display);font-weight:600;font-size:clamp(1.05rem,1.8cqw,1.4rem);line-height:1.1;letter-spacing:-.01em}
.lt-plus{position:absolute;right:18px;bottom:16px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:color-mix(in oklab,var(--tint) 35%,var(--card));color:var(--ink);transition:transform .3s}
.tile-list:hover .lt-plus{transform:rotate(90deg)}
.tile-fact{padding:24px 26px;justify-content:space-between;cursor:default}
.tile-fact .lt-icon{font-size:2.6rem;line-height:1;transition:transform .45s cubic-bezier(.3,1.6,.5,1);align-self:flex-start}
.tile-fact h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.15rem,2cqw,1.55rem);line-height:1.1;letter-spacing:-.01em}
.tile-fact p{font-size:.95rem;color:var(--muted);margin-top:6px;line-height:1.4}
.tile-type > *:not(.go){position:relative;z-index:1}
.tile-type.gfx{background:#F26B4E;color:#fff;justify-content:flex-end}
.tile-type.gfx::before{content:"";position:absolute;right:-16%;top:-12%;width:68%;aspect-ratio:1;border-radius:50%;background:#17170F}
.tile-type.gfx::after{content:"";position:absolute;right:14%;top:26%;width:32%;aspect-ratio:1;background:#F3D463;border-radius:12px;transform:rotate(14deg)}
.tile-type.weave{background-color:#12452F;color:#F1F5EE;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.075) 0 12px,transparent 12px 24px),repeating-linear-gradient(90deg,rgba(255,255,255,.075) 0 12px,transparent 12px 24px)}
.tile-type.weave .go{background:rgba(255,255,255,.92)}
.tile-type.weave p{max-width:40ch}
.tile-type.weave .tag{background:rgba(255,255,255,.16)}
.tile-img.grew::after{background:linear-gradient(to top,rgba(10,10,6,.7),rgba(10,10,6,.05) 60%)}

/* ranked-list sheet */
.sheet{border:0;padding:0;border-radius:var(--r-tile);background:var(--card);color:var(--ink);width:min(560px,calc(100vw - 24px));
  max-height:min(86vh,740px);box-shadow:0 30px 80px -20px rgba(0,0,0,.55);margin:auto;overflow:hidden}
.sheet::backdrop{background:rgba(10,10,6,.55);backdrop-filter:blur(5px)}
.sheet[open]{animation:sheetIn .35s cubic-bezier(.2,.9,.3,1.2)}
@keyframes sheetIn{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
.sheet-in{padding:34px clamp(22px,4vw,38px) 30px;max-height:min(86vh,740px);overflow:auto}
.sheet-x{position:absolute;top:18px;right:18px;width:42px;height:42px;border-radius:50%;background:var(--card-2);font-size:1rem}
.sheet-icon{font-size:3.2rem;line-height:1}
.sheet h2{font-family:var(--font-display);font-weight:600;font-size:clamp(1.8rem,5vw,2.4rem);line-height:1.05;letter-spacing:-.02em;margin-top:10px}
.sheet-sub{color:var(--muted);margin-top:6px}
.rank{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:10px;counter-reset:r}
.rank li{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;background:var(--card-2);border-radius:var(--r-inner);padding:16px 18px;counter-increment:r}
.rank li::before{content:counter(r);width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--card);font-family:var(--font-display);font-weight:700;font-size:1.15rem}
.rank li:first-child{background:var(--accent-soft)}
:root[data-theme="dark"] .rank li:first-child{color:#D8F2E3}
.rank li:first-child::before{background:var(--accent);color:#fff}
.rank h4{font-family:var(--font-display);font-size:1.2rem;font-weight:600;line-height:1.2}
.rank p{color:var(--muted);font-size:.95rem;margin-top:3px;line-height:1.45}
:root[data-theme="dark"] .rank li:first-child p{color:#B5D9C4}
.rank li.todo{background:transparent;border:2px dashed var(--line)}
.rank li.todo::before{background:var(--card-2);color:var(--muted)}
.rank li.todo h4{color:var(--muted);font-weight:500}
.sheet-act{margin-top:20px;padding:14px 24px;border-radius:999px;background:var(--ink);color:var(--card);font-weight:600}
.sheet-act:hover{transform:translateY(-2px)}

/* ------------------------------------------------------------------ tooltip */
.tip{
  position:fixed;z-index:200;left:0;top:0;max-width:min(280px,calc(100vw - 24px));
  padding:11px 16px;border-radius:18px;font-size:.93rem;line-height:1.35;font-weight:500;
  background:var(--tip-bg);color:var(--tip-ink);box-shadow:0 12px 30px -10px rgba(0,0,0,.45);
  pointer-events:none;opacity:0;transform:translateY(6px) scale(.97);
  transition:opacity .18s ease,transform .18s ease;
}
.tip.on{opacity:1;transform:none}

/* ------------------------------------------------------------------ footer */
.site-foot{max-width:calc(var(--maxw) + 48px);margin:0 auto;padding:0 24px 56px;display:flex;justify-content:space-between;
  align-items:center;gap:16px;color:var(--muted);font-size:.92rem;flex-wrap:wrap}
.site-foot a:hover{color:var(--ink)}
.site-foot .links{display:flex;gap:22px}

/* ------------------------------------------------------------------ case study */
.cs{max-width:calc(var(--maxw) + 48px);margin:0 auto;padding:12px 24px 40px;display:flex;flex-direction:column;gap:var(--gap)}
.cs-title{padding:clamp(28px,5vw,56px);border-radius:var(--r-tile);background:var(--card);box-shadow:var(--shadow)}
.cs-title h1{font-family:var(--font-display);font-weight:600;font-size:clamp(2.6rem,7vw,5.2rem);line-height:.98;letter-spacing:-.025em;margin-bottom:18px}
.cs-title .sub{font-size:clamp(1.05rem,1.8vw,1.3rem);color:var(--muted);max-width:60ch;line-height:1.5}
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:34px}
.meta div{background:var(--card-2);border-radius:var(--r-inner);padding:16px 20px}
.meta dt{font-size:.85rem;color:var(--muted);font-weight:550}
.meta dd{font-weight:600;font-size:1.02rem;margin-top:2px}

.fig{border-radius:var(--r-tile);overflow:hidden;background:var(--card-2);position:relative}
.fig img,.fig video{width:100%;height:100%;object-fit:cover}
.fig.tall{aspect-ratio:4/5}
.fig figcaption{position:absolute;left:16px;bottom:16px;background:rgba(14,14,10,.6);backdrop-filter:blur(8px);color:#fff;font-size:.85rem;font-weight:550;padding:4px 12px;border-radius:999px}
.hero-fig{aspect-ratio:16/8;max-height:620px}
.hero-fig img{object-position:center 40%}

.panel{padding:clamp(26px,4.4vw,52px);border-radius:var(--r-tile);background:var(--card);box-shadow:var(--shadow)}
.panel.dark{background:#16130F;color:#F4F1E8}
.panel.dark .muted,.panel.dark p{color:#C5C1B2}
.panel.dark h2,.panel.dark h3,.panel.dark b{color:#F4F1E8}
.panel.accent{background:var(--accent-soft)}
.panel-head{display:flex;align-items:center;gap:16px;margin-bottom:30px}
.panel-head .step{
  flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:var(--ink);color:var(--card);font-weight:700;font-size:.95rem
}
.panel.dark .panel-head .step{background:#F4F1E8;color:#16130F}
.panel-head h2{font-family:var(--font-display);font-weight:600;font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.05;letter-spacing:-.015em}
.panel h3.sub-h{font-family:var(--font-display);font-weight:600;font-size:1.35rem;margin-bottom:14px;letter-spacing:-.01em}
.panel p{max-width:68ch}
.panel p + p{margin-top:14px}
.muted{color:var(--muted)}
.lead{font-family:var(--font-display);font-size:clamp(1.3rem,2.4vw,1.85rem);line-height:1.3;font-weight:500;letter-spacing:-.01em;max-width:44ch}

.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.sub-card{background:var(--card-2);border-radius:var(--r-inner);padding:24px 26px}
.panel.dark .sub-card{background:rgba(255,255,255,.07)}
.sub-card h4{font-family:var(--font-display);font-size:1.18rem;font-weight:600;line-height:1.2;margin-bottom:8px}
.sub-card p{font-size:.97rem;color:var(--muted)}
.panel.dark .sub-card p{color:#C5C1B2}
.kicker{display:inline-block;font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:8px}
.panel.dark .kicker{color:#6BE0A4}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);align-items:center}
.split.top{align-items:start}
.stack{display:flex;flex-direction:column;gap:14px}
.block + .block{margin-top:38px}

.stat{background:var(--card-2);border-radius:var(--r-inner);padding:24px 26px}
.stat b{display:block;font-family:var(--font-display);font-size:clamp(2.6rem,5vw,3.8rem);line-height:1;font-weight:600;letter-spacing:-.03em}
.stat span{color:var(--muted);font-weight:550;font-size:.95rem}
.callout{margin-top:14px;background:var(--accent-soft);color:var(--ink);border-radius:var(--r-inner);padding:18px 24px;font-weight:550}
:root[data-theme="dark"] .callout{color:#D8F2E3}

.vs{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center}
.vs .badge{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--card);font-weight:700;font-size:.85rem}
.flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:22px}
.flow span.s{padding:8px 16px;border-radius:999px;background:var(--card-2);font-weight:550;font-size:.95rem}
.flow span.a{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{padding:10px 20px;border-radius:999px;background:var(--card-2);font-weight:600}
.panel.dark .chip{background:rgba(255,255,255,.1)}

.proto img{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:var(--r-inner);margin-bottom:14px}
.proto .kicker{margin-bottom:4px}

.levels{display:flex;flex-direction:column;gap:10px}
.levels div{background:var(--card-2);border-radius:var(--r-inner);padding:16px 20px}
.levels b{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:1.15rem}
.levels i{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block}
.levels div:nth-child(2) i{background:#E0A533}.levels div:nth-child(3) i{background:#D6402C}
.levels span{display:block;margin-top:4px;color:var(--muted);font-size:.96rem}

.lines>div{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-top:1px solid var(--line)}
.lines>div:last-child{border-bottom:1px solid var(--line)}
.lines b{font-weight:600}.lines span{color:var(--muted);text-align:right}

.quote{display:flex;gap:18px;align-items:flex-start;background:var(--card-2);border-radius:var(--r-inner);padding:26px 28px;margin-top:14px}
.quote .av{flex:none;width:48px;height:48px;border-radius:50%;background:var(--ink);color:var(--card);display:grid;place-items:center;font-weight:700}
.quote p{font-family:var(--font-display);font-size:1.25rem;line-height:1.35;font-weight:500}
.quote small{display:block;color:var(--muted);font-size:.85rem;margin-bottom:6px;font-family:var(--font-body);font-weight:550}

.ug{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:start}
.ug .hmw{font-family:var(--font-display);font-size:1.4rem;line-height:1.25;font-weight:500;margin-top:8px}
.ug h3{font-family:var(--font-display);font-size:2.1rem;font-weight:600;line-height:1.05}

.ticks{list-style:none;display:flex;flex-direction:column;gap:12px}
.ticks li{display:flex;gap:12px}
.ticks li::before{content:"";flex:none;width:9px;height:9px;border-radius:50%;background:var(--accent);margin-top:.55em}
.panel.dark .ticks li::before{background:#6BE0A4}

/* carousel */
.car{position:relative;max-width:100%}
.car .frame{position:relative;border-radius:var(--r-inner);overflow:hidden;background:var(--card-2);aspect-ratio:var(--ar,4/3)}
.car .frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease}
.car .frame img.contain{object-fit:contain}
.car .frame img.on{opacity:1}
.car .ctrl{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:12px}
.car .ctrl button{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--card-2);font-size:1.1rem;transition:transform .2s}
.car .ctrl button:hover{transform:scale(1.08)}
.panel.dark .car .frame,.panel.dark .car .ctrl button{background:rgba(255,255,255,.1)}
.car .ctrl .n{font-weight:600;font-variant-numeric:tabular-nums;min-width:64px;text-align:center}
.car.narrow{max-width:340px;margin-inline:auto}
.car.mid{max-width:460px;margin-inline:auto}

.video-card{border-radius:var(--r-tile);overflow:hidden;background:#000;box-shadow:var(--shadow)}
.video-card video{width:100%;aspect-ratio:16/9;background:#000}

.reflect img{aspect-ratio:1/1;width:100%;object-fit:cover;border-radius:16px}
.reflect .pair{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}

/* wing divider (Simone) */
.wing{padding:clamp(26px,4vw,44px);border-radius:var(--r-tile);background:var(--accent);color:#fff}
:root[data-theme="dark"] .wing{background:#1E5A3B}
.wing h2{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,3rem);font-weight:600;line-height:1.05;letter-spacing:-.02em}
.wing p{opacity:.92;margin-top:10px;max-width:60ch}
.wing .tag{display:inline-block;background:rgba(255,255,255,.2);padding:4px 14px;border-radius:999px;font-weight:600;font-size:.88rem;margin-bottom:12px}

/* TL;DR / Detailed switching */
:root[data-view="tldr"] [data-v="detail"]{display:none!important}
:root[data-view="detail"] [data-v="tldr"]{display:none!important}
.tldr-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.tldr-card{background:var(--card);border-radius:var(--r-tile);box-shadow:var(--shadow);padding:clamp(24px,3.4vw,40px);display:flex;flex-direction:column;gap:10px}
.tldr-card .kicker{margin:0}
.tldr-card p{font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.3;font-weight:500;letter-spacing:-.01em}
.tldr-card.hl{background:var(--accent);color:#fff}
.tldr-card.hl .kicker{color:rgba(255,255,255,.8)}
:root[data-theme="dark"] .tldr-card.hl{background:#1E5A3B}
.more-hint{display:flex;justify-content:center}
.more-hint button{padding:14px 26px;border-radius:999px;background:var(--pill);box-shadow:var(--shadow);font-weight:600}
.more-hint button:hover{transform:translateY(-2px)}
.fade-in{animation:fadeIn .45s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* next-up card */
.next{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:clamp(28px,4vw,48px);border-radius:var(--r-tile);background:var(--card);color:var(--ink);box-shadow:var(--shadow);transition:transform .3s}
.next:hover{transform:translateY(-4px)}
.next small{color:var(--muted);font-weight:550}
.next h3{font-family:var(--font-display);font-size:clamp(1.8rem,4.4vw,3.2rem);font-weight:600;line-height:1;letter-spacing:-.02em;margin-top:6px}
.next .go{position:static;background:var(--card-2);color:var(--ink);flex:none}
.tile:hover .go,.next:hover .go{transform:rotate(45deg)}

/* captured moments */
.frames{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.frame-card{perspective:1400px;aspect-ratio:3/4;cursor:pointer;border-radius:var(--r-tile)}
.frame-in{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .8s cubic-bezier(.2,.8,.2,1);border-radius:var(--r-tile)}
.frame-card.flipped .frame-in{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--r-tile);overflow:hidden}
.face.front{background:var(--card-2);box-shadow:var(--shadow)}
.face.front img{width:100%;height:100%;object-fit:cover}
.face.front .num{position:absolute;left:18px;top:18px;background:rgba(14,14,10,.6);backdrop-filter:blur(8px);color:#fff;font-size:.82rem;font-weight:600;padding:4px 12px;border-radius:999px}
.face.front .flip{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.9);color:#17170F;font-size:.85rem;font-weight:600;padding:6px 14px;border-radius:999px}
.face.front .exp{position:absolute;right:16px;top:16px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.9);color:#17170F;display:grid;place-items:center}
.face.back{transform:rotateY(180deg);background:var(--card);box-shadow:var(--shadow);padding:30px;display:flex;flex-direction:column;gap:10px;overflow:auto}
.face.back h3{font-family:var(--font-display);font-size:1.7rem;font-weight:600;line-height:1.05}
.face.back p{color:var(--muted);font-size:.98rem}
.face.back .where{margin-top:auto;display:flex;justify-content:space-between;gap:10px;font-size:.85rem;font-weight:600;color:var(--accent)}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(10,10,6,.9);display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.on{display:flex}
.lightbox img{max-width:100%;max-height:100%;border-radius:20px}
.lightbox button{position:absolute;top:20px;right:20px;width:48px;height:48px;border-radius:50%;background:#fff;color:#17170F;font-size:1.2rem}

/* audio widget */
.audio{position:fixed;bottom:clamp(14px,3vw,24px);right:clamp(14px,3vw,24px);z-index:150;max-width:calc(100vw - 28px)}
.audio-toggle{display:flex;align-items:center;gap:10px;padding:0 20px;height:52px;border-radius:999px;background:var(--ink);color:var(--card);
  box-shadow:0 10px 26px -8px rgba(0,0,0,.45);font-weight:600;font-size:.95rem;white-space:nowrap;transition:transform .2s}
.audio-toggle:hover{transform:translateY(-2px)}
.audio-toggle .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
.audio-panel{position:absolute;bottom:calc(100% + 12px);right:0;width:clamp(260px,82vw,340px);padding:16px;border-radius:26px;
  background:var(--card);box-shadow:0 22px 50px -14px rgba(0,0,0,.4);display:none;opacity:0;transform:translateY(8px);transition:opacity .2s,transform .2s}
.audio.open .audio-panel{display:block}
.audio.open .audio-panel.show{opacity:1;transform:none}
.audio-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.audio-tabs{display:flex;gap:4px;background:var(--card-2);padding:4px;border-radius:999px}
.audio-tab{padding:6px 14px;border-radius:999px;font-weight:600;font-size:.85rem;color:var(--muted)}
.audio-tab.active{background:var(--pill-on);color:var(--ink)}
.audio-close{width:34px;height:34px;border-radius:50%;background:var(--card-2)}
.audio-frame{border-radius:14px;overflow:hidden;min-height:152px;background:var(--card-2)}
.audio-frame iframe{display:block;width:100%;height:152px;border:0}

/* ------------------------------------------------------------------ responsive */
@container (max-width: 760px){
  .bento{--u:calc((100cqw - var(--gap)) / 2);grid-template-columns:repeat(2,var(--u))}
  .tile.w3{grid-column:span 2}
  .tile.intro{grid-row:span 3;flex-direction:column;align-items:stretch}
  .intro .portrait{height:auto;flex:1 1 auto;min-height:0}
  .intro-copy{gap:8px;padding:2px 6px 6px}
  .intro .hello-big{font-size:2.25rem}
  .intro .hello-sub{font-size:1.05rem}
  .intro .more{display:none}
  .tile-cap{padding:18px 18px}
  .tile-cap p{display:none}
  .tile-fav{padding:18px}
  .tile-type{padding:20px}
  .tile-play{padding:20px}
  .go{width:38px;height:38px;top:14px;right:14px}
  .intro .portrait img{object-position:50% 36%}
  .tile-cap h3{font-size:1.2rem}
  .tile-cap .tag{font-size:.74rem;padding:3px 10px}
  .tile-fav .kind{font-size:.74rem;padding:3px 10px}
  .tile-fav .mark{font-size:1.8rem;right:14px;top:14px}
  .tile-fav h3{font-size:1.1rem}
  .tile-play h3{font-size:1.2rem}
  .eq{height:34px}
  .tile-type h3{font-size:1.3rem}
  .tile-list h3{left:16px;bottom:14px;right:52px}
  .lt-plus{width:34px;height:34px;right:12px;bottom:12px}
  .tile-fact{padding:16px}
  .tile-fact p{font-size:.82rem}
  .tile-fact .lt-icon{font-size:1.9rem}
  .tile-type.weave p{font-size:.85rem}
  .tile-icon .label{left:18px;bottom:16px}
}
@media (max-width:900px){
  .meta{grid-template-columns:repeat(2,1fr)}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .frames{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .topbar{grid-template-columns:auto 1fr auto;gap:8px;padding:14px 14px}
  .pill-btn{padding:9px 12px;font-size:.92rem}
  .chip-btn{height:46px;padding:0 14px}
  .chip-btn .txt{display:none}
  .topbar-right .resume{display:none}
  .split,.ug,.tldr-grid,.g2,.g3,.g4,.vs{grid-template-columns:1fr}
  .vs .badge{justify-self:center}
  .meta{grid-template-columns:1fr 1fr}
  .hero-fig{aspect-ratio:4/3}
  .frames{grid-template-columns:1fr}
  .audio-toggle .txt{display:none}
  .audio-toggle{padding:0 16px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
}
::view-transition-group(*){animation-duration:.45s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}

/* the music player is its own transition layer, so page changes never touch it */
.audio{view-transition-name:audio}
.view[hidden]{display:none}

/* graphic design gallery: every piece shown whole, same card, same caption */
.gfx{columns:3;column-gap:var(--gap)}
.gfx-card{display:block;width:100%;break-inside:avoid;margin-bottom:var(--gap);text-align:left;background:var(--card);border-radius:var(--r-tile);box-shadow:var(--shadow);padding:12px;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.gfx-card:hover{transform:translateY(-4px)}
.gfx-card .im{display:block;overflow:hidden;border-radius:calc(var(--r-tile) - 14px);background:var(--card-2);cursor:zoom-in}
.gfx-card img{display:block;width:100%;height:auto;transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.gfx-card:hover img{transform:scale(1.03)}
.gfx-card .cap{display:block;padding:14px 12px 8px}
.gfx-card h3{font-family:var(--font-display);font-weight:600;font-size:1.3rem;line-height:1.1;letter-spacing:-.01em}
.gfx-card p{color:var(--muted);font-size:.93rem;margin-top:4px;line-height:1.4}
.tile-collage.sm{padding:8px;gap:8px}
.tile-collage.sm .ph{border-radius:calc(var(--r-tile) - 18px)}
.tile-collage.sm .cap{left:16px;bottom:16px;padding:8px 14px;border-radius:16px}
.tile-collage.sm .cap h3{font-size:1.02rem}
.tile-collage.sm .go{top:14px;right:14px;width:38px;height:38px}
@media (max-width:900px){.gfx{columns:2}}
@media (max-width:560px){.gfx{columns:1}}

/* closing call-to-action footer */
.closing{max-width:calc(var(--maxw) + 48px);margin:var(--gap) auto 0;padding:0 24px}
.closing-card{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;
  background:var(--card);color:var(--ink);box-shadow:var(--shadow);border-radius:var(--r-tile);padding:clamp(30px,5vw,64px)}
.closing-card h2{font-family:var(--font-display);font-weight:600;font-size:clamp(2rem,4.4vw,3.3rem);line-height:1;letter-spacing:-.025em;flex:1 1 340px;max-width:16ch}
.closing-links{display:flex;gap:12px;flex-wrap:wrap;flex:0 0 auto}
.cbtn{display:inline-flex;align-items:center;gap:12px;height:58px;padding:0 26px;border-radius:999px;background:var(--card-2);color:var(--ink);
  font-weight:600;transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.cbtn:hover{transform:translateY(-3px)}
.cbtn .in{font-family:var(--font-display);font-weight:800;font-size:1.35rem;color:#2467C9;letter-spacing:-.04em;line-height:1}
.site-foot{justify-content:center;padding-top:28px}
.bento-wrap{padding-bottom:20px}
.cs{padding-bottom:0}
@media (max-width:760px){.closing-card{flex-direction:column;align-items:flex-start}.cbtn{height:54px;padding:0 20px}}

:root[data-theme="dark"] .cbtn .in{color:#6FA2F0}
.cbtn:hover{background:var(--accent-soft)}

/* hand-drawn icons */
.ico{display:block;fill:none;stroke:var(--ink);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.ico .f{fill:var(--card)}
.ico .a{fill:color-mix(in oklab,var(--tint,#9CCBA8) 82%,var(--card))}
.tile-list .lt-icon .ico{width:clamp(4.2rem,8.6cqw,6.8rem);height:auto}
.tile-fact .lt-icon .ico{width:4.4rem;height:auto}
.hello-big .wave{display:inline-block;width:1em;height:1em;vertical-align:-.14em;margin-left:.06em;stroke-width:4}
.sheet .ico{--tint:#9CCBA8;width:68px;height:68px}
@container (max-width:760px){
  .tile-list .lt-icon .ico{width:3.3rem}
  .tile-list .lt-icon{margin-top:-26px}
  .tile-fact .lt-icon .ico{width:3rem}
}

/* photo gallery dialog + clickable fact tiles */
.sheet.gallery{width:min(900px,calc(100vw - 24px))}
.g-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-top:24px}
.g-item{margin:0}
.g-item img{display:block;width:100%;height:auto;border-radius:22px;background:var(--card-2)}
.g-item figcaption{padding:10px 4px 0;font-family:var(--font-display);font-weight:600;font-size:1.1rem}
button.tile-fact{cursor:pointer;text-align:left}
button.tile-fact:hover .lt-plus{transform:rotate(90deg)}
.tile-fact .lt-plus{width:38px;height:38px}

/* community page */
.photo-stack{display:flex;flex-direction:column;gap:14px}
.photo-stack .fig img{width:100%;height:100%;object-fit:cover}
.callout.fun{display:flex;align-items:center;gap:14px;margin-top:18px}
.callout.fun .ico.mini{flex:none;width:44px;height:44px;--tint:#B7A6EE}
.panel.accent .stat{background:var(--card-2)}

/* research traceability + glance */
.glance-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.trace-wrap{overflow-x:auto;border-radius:var(--r-inner);border:1px solid var(--line);background:var(--card-2)}
.trace{width:100%;border-collapse:collapse;font-size:.97rem}
.trace th{text-align:left;font-family:var(--font-display);font-weight:600;font-size:.95rem;color:var(--muted);padding:14px 20px;white-space:nowrap}
.trace td{padding:18px 20px;border-top:1px solid var(--line);vertical-align:top;min-width:200px}
.trace td:first-child{font-weight:600}
.glance-stats .stat{padding:20px 22px}
.glance-stats .stat b{font-size:clamp(2.1rem,3.4vw,2.9rem);white-space:nowrap}