/* ============================================================
   YSF Motion — extended widget styles
   ============================================================ */

/* ---------- Hover Reveal List ---------- */
.ysf-hl{position:relative}
.ysf-hl__row{
  --ysf-hl-fg:var(--ysf-ink);
  --ysf-hl-hover:var(--ysf-accent);
  position:relative;display:flex;align-items:baseline;gap:var(--ysf-gap);
  padding-block:clamp(1rem,2.6vw,2.2rem);
  border-top:1px solid var(--ysf-line);
  color:var(--ysf-hl-fg);text-decoration:none;
  transition:color var(--ysf-base) var(--ysf-ease),opacity var(--ysf-base) var(--ysf-ease);
}
.ysf-hl__row:last-child{border-bottom:1px solid var(--ysf-line)}
.ysf-hl__label{
  position:relative;display:inline-block;overflow:hidden;flex:1;
  font-family:var(--ysf-font-display);font-weight:600;
  font-size:clamp(1.9rem,6vw,4.6rem);line-height:1;letter-spacing:-.035em;
}
.ysf-hl__label-in,.ysf-hl__label-alt{display:block;
  transition:transform var(--ysf-base) var(--ysf-ease),color var(--ysf-base) var(--ysf-ease)}
.ysf-hl__label-alt{position:absolute;inset:0;transform:translateY(100%);color:var(--ysf-hl-hover)}
.ysf-hl__meta{font-family:var(--ysf-font-mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ysf-faint);flex:none;
  transition:color var(--ysf-base) var(--ysf-ease)}
.ysf-hl__arrow{flex:none;width:26px;height:26px;opacity:0;transform:translateX(-14px);
  transition:opacity var(--ysf-base) var(--ysf-ease),transform var(--ysf-base) var(--ysf-ease)}
.ysf-hl__arrow svg{width:100%;height:100%}

.ysf-hl.is-hovering .ysf-hl__row[data-dim="1"],
.ysf-hl[data-dim="1"].is-hovering .ysf-hl__row:not(.is-active){opacity:.3}
.ysf-hl__row.is-active{color:var(--ysf-hl-hover)}
.ysf-hl__row.is-active .ysf-hl__arrow{opacity:1;transform:none}
.ysf-hl__row.is-active .ysf-hl__meta{color:var(--ysf-hl-hover)}

/* row hover variants */
.ysf-hl__row--slide.is-active .ysf-hl__label-in{transform:translateX(clamp(10px,2vw,34px))}
.ysf-hl__row--swap.is-active .ysf-hl__label-in{transform:translateY(-100%)}
.ysf-hl__row--swap.is-active .ysf-hl__label-alt{transform:translateY(0)}
.ysf-hl__row--outline.is-active .ysf-hl__label-in{
  color:transparent;-webkit-text-stroke:1px var(--ysf-hl-hover)}
.ysf-hl__row--fill .ysf-hl__label-in{
  background-image:linear-gradient(var(--ysf-hl-hover),var(--ysf-hl-hover));
  background-size:0% 100%;background-repeat:no-repeat;
  -webkit-background-clip:text;background-clip:text;
  transition:background-size .55s var(--ysf-ease)}
.ysf-hl__row--fill.is-active .ysf-hl__label-in{background-size:100% 100%;color:transparent}

/* floating image stage */
.ysf-hl__stage{position:fixed;inset:0;pointer-events:none;z-index:5;overflow:hidden}
.ysf-hl--center .ysf-hl__stage,.ysf-hl--right .ysf-hl__stage{position:absolute}
.ysf-hl__img{
  position:absolute;margin:0;overflow:hidden;border-radius:10px;
  width:320px;aspect-ratio:4/3;opacity:0;will-change:transform,opacity,clip-path;
}
.ysf-hl__img img{width:100%;height:100%;object-fit:cover}
.ysf-hl--center .ysf-hl__img{top:50%;left:50%;translate:-50% -50%}
.ysf-hl--right .ysf-hl__img{top:50%;right:4%;translate:0 -50%}

/* inline mode expands within the row instead */
.ysf-hl--inline .ysf-hl__inline{
  display:block;width:0;height:clamp(50px,7vw,110px);overflow:hidden;flex:none;
  border-radius:8px;transition:width .55s var(--ysf-ease),margin .55s var(--ysf-ease)}
.ysf-hl--inline .ysf-hl__inline img{width:clamp(90px,13vw,190px);height:100%;object-fit:cover}
.ysf-hl--inline .ysf-hl__row.is-active .ysf-hl__inline{
  width:clamp(90px,13vw,190px);margin-inline:clamp(10px,2vw,26px)}

@media (max-width:767px){
  .ysf-hl__stage{display:none}
  .ysf-hl__arrow{opacity:1;transform:none}
}

/* ---------- Horizontal Scroll ---------- */
.ysf-hs{position:relative;overflow:clip}
.ysf-hs__stage{position:relative;height:100vh;display:flex;align-items:center;overflow:hidden}
.ysf-hs__track{display:flex;align-items:center;gap:32px;
  padding-inline:var(--ysf-pad);will-change:transform}
.ysf-hs__item{flex:none;width:42vw;color:inherit;text-decoration:none;will-change:transform}
.ysf-hs__media{margin:0;overflow:hidden;border-radius:14px;background:var(--ysf-line-soft)}
.ysf-hs__media img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .9s var(--ysf-ease)}
.ysf-hs__item:hover .ysf-hs__media img{transform:scale(1.05)}
.ysf-hs__cap{margin-top:1rem}
.ysf-hs__cap h3{font-size:var(--ysf-step-1);margin:0 0 .2em}
.ysf-hs__cap span{font-family:var(--ysf-font-mono);font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ysf-faint)}
.ysf-hs__bar{position:absolute;left:var(--ysf-pad);right:var(--ysf-pad);bottom:32px;
  height:1px;background:var(--ysf-line)}
.ysf-hs__bar i{display:block;height:100%;width:0;background:var(--ysf-accent)}
.ysf-hs__count{position:absolute;right:var(--ysf-pad);top:calc(var(--ysf-hdr-h) + 20px);
  font-family:var(--ysf-font-mono);font-size:11px;letter-spacing:.1em;color:var(--ysf-faint);
  font-variant-numeric:tabular-nums}

/* mobile: native swipe, no pin */
.ysf-hs--swipe .ysf-hs__stage{height:auto;overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;padding-block:1rem}
.ysf-hs--swipe .ysf-hs__stage::-webkit-scrollbar{display:none}
.ysf-hs--swipe .ysf-hs__track{transform:none!important}
.ysf-hs--swipe .ysf-hs__item{width:78vw;scroll-snap-align:center;transform:none!important}
.ysf-hs--swipe .ysf-hs__bar,.ysf-hs--swipe .ysf-hs__count{display:none}

/* ---------- Sticky Stack ---------- */
.ysf-stk{position:relative}
.ysf-stk__item{position:sticky;top:100px;will-change:transform}
.ysf-stk__inner{
  display:grid;gap:var(--ysf-gap);align-items:center;
  grid-template-columns:1fr;
  min-height:62vh;padding:clamp(1.2rem,4vw,3rem);
  background:var(--ysf-surface);color:var(--ysf-ink);
  border:1px solid var(--ysf-line);border-radius:20px;
  box-shadow:var(--ysf-shadow);overflow:hidden;
}
@media (min-width:860px){
  .ysf-stk__inner:has(.ysf-stk__media){grid-template-columns:1fr 1fr}
}
.ysf-stk__idx{font-family:var(--ysf-font-mono);font-size:11px;letter-spacing:.14em;
  color:var(--ysf-accent);display:block;margin-bottom:1rem}
.ysf-stk__title{font-size:var(--ysf-step-3);margin:0 0 .4em}
.ysf-stk__text{margin:0;opacity:.78}
.ysf-stk__media{margin:0;overflow:hidden;border-radius:12px;height:100%}
.ysf-stk__media img{width:100%;height:100%;object-fit:cover;min-height:220px}

/* ---------- Scroll Highlight ---------- */
.ysf-hi{--ysf-hi-dim:rgba(120,120,130,.28);--ysf-hi-lit:var(--ysf-ink);
  color:var(--ysf-hi-dim);max-width:22ch}
.ysf-hi.is-block{max-width:var(--ysf-max-text)}
.ysf-hi .ysf-hi-u{display:inline-block;color:var(--ysf-hi-dim);
  transition:color .28s linear,opacity .28s linear,filter .28s linear,transform .28s var(--ysf-ease)}
.ysf-hi .ysf-hi-u.is-lit{color:var(--ysf-hi-lit)}
.ysf-hi[data-effect="opacity"] .ysf-hi-u{color:var(--ysf-hi-lit);opacity:.22}
.ysf-hi[data-effect="opacity"] .ysf-hi-u.is-lit{opacity:1}
.ysf-hi[data-effect="blur"] .ysf-hi-u{color:var(--ysf-hi-lit);opacity:.35;filter:blur(4px)}
.ysf-hi[data-effect="blur"] .ysf-hi-u.is-lit{opacity:1;filter:blur(0)}
.ysf-hi[data-effect="rise"] .ysf-hi-u{transform:translateY(.14em)}
.ysf-hi[data-effect="rise"] .ysf-hi-u.is-lit{transform:none}

/* ---------- Magnetic Button ---------- */
.ysf-mag-wrap{display:flex}
.ysf-mag{
  --ysf-mag-bg:var(--ysf-ink);
  --ysf-mag-fg:var(--ysf-paper);
  --ysf-mag-bg-h:var(--ysf-accent);
  --ysf-mag-fg-h:#fff;
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  padding:16px 34px;border:0;border-radius:100px;cursor:pointer;overflow:hidden;
  background:var(--ysf-mag-bg);color:var(--ysf-mag-fg);
  font-weight:500;text-decoration:none;isolation:isolate;will-change:transform;
  transition:color .4s var(--ysf-ease),background .4s var(--ysf-ease),
             border-color .4s var(--ysf-ease);
}
.ysf-mag__in{position:relative;z-index:2;display:inline-flex;align-items:center;gap:.55em;
  overflow:hidden;will-change:transform}
.ysf-mag__t{display:block;transition:transform var(--ysf-base) var(--ysf-ease)}
.ysf-mag__t--alt{position:absolute;inset:0;transform:translateY(110%)}
.ysf-mag__arrow{width:1em;height:1em;flex:none;
  transition:transform var(--ysf-base) var(--ysf-ease)}
.ysf-mag:hover .ysf-mag__arrow{transform:translateX(4px)}

.ysf-mag--outline{background:transparent;color:var(--ysf-ink);
  border:1px solid var(--ysf-line)}
.ysf-mag--text{background:transparent;color:var(--ysf-ink);padding-inline:0;border-radius:0}
.ysf-mag--text .ysf-mag__in::after{content:"";position:absolute;left:0;right:0;bottom:-2px;
  height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;
  transition:transform var(--ysf-base) var(--ysf-ease)}
.ysf-mag--text:hover .ysf-mag__in::after{transform:scaleX(1);transform-origin:left}
.ysf-mag--circle{aspect-ratio:1;border-radius:50%;padding:0;width:clamp(96px,12vw,150px)}

.ysf-mag__blob{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:var(--ysf-mag-bg-h);border-radius:50%;
  transform:translateY(101%) scale(1.4);
  transition:transform .55s var(--ysf-ease)}
.ysf-mag--fx-sweep:hover{color:var(--ysf-mag-fg-h)}
.ysf-mag--fx-sweep:hover .ysf-mag__blob{transform:translateY(0) scale(1.4)}
.ysf-mag--fx-swap:hover .ysf-mag__t:not(.ysf-mag__t--alt){transform:translateY(-110%)}
.ysf-mag--fx-swap:hover .ysf-mag__t--alt{transform:translateY(0)}
.ysf-mag--fx-grow .ysf-mag__blob{width:0;height:0;inset:auto;border-radius:50%;
  transform:translate(-50%,-50%) scale(0);
  left:var(--ysf-bx,50%);top:var(--ysf-by,50%);
  transition:transform .5s var(--ysf-ease),width .5s var(--ysf-ease),height .5s var(--ysf-ease)}
.ysf-mag--fx-grow:hover{color:var(--ysf-mag-fg-h)}
.ysf-mag--fx-grow:hover .ysf-mag__blob{width:260%;height:260%;transform:translate(-50%,-50%) scale(1)}

/* ---------- Image Trail ---------- */
.ysf-trail{position:relative;overflow:hidden;min-height:70vh;
  display:grid;place-items:center;isolation:isolate}
.ysf-trail__pool{position:absolute;inset:0;pointer-events:none;z-index:1}
.ysf-trail__img{
  position:absolute;top:0;left:0;margin:0;width:200px;aspect-ratio:4/3;
  overflow:hidden;border-radius:8px;opacity:0;will-change:transform,opacity;
}
.ysf-trail__img img{width:100%;height:100%;object-fit:cover}
.ysf-trail__mid{position:relative;z-index:2;text-align:center;
  padding:var(--ysf-pad);pointer-events:none;max-width:min(760px,90vw)}
.ysf-trail__mid h2{margin:0 0 .3em}
@media (max-width:767px){
  .ysf-trail__pool{display:none}
  .ysf-trail{min-height:auto!important;padding-block:3rem}
}

/* ---------- Split Reveal ---------- */
.ysf-sr{position:relative;margin:0;overflow:hidden;display:block;
  clip-path:inset(0 0 0 0);will-change:clip-path}
.ysf-sr__img{width:100%;height:100%;object-fit:cover;display:block;
  will-change:transform}
.ysf-sr--zoom .ysf-sr__img{transition:transform 1s var(--ysf-ease)}
.ysf-sr--zoom:hover .ysf-sr__img{transform:scale(1.05)}
.ysf-sr__cap{margin-top:.7rem;font-family:var(--ysf-font-mono);font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ysf-faint)}

/* ---------- Grain Overlay ---------- */
.ysf-grain{position:fixed;inset:0;pointer-events:none;z-index:calc(var(--ysf-z-header) - 1);
  mix-blend-mode:overlay;opacity:.07}
.ysf-grain canvas{width:100%;height:100%;display:block}

/* ---------- enhanced text reveal ---------- */
.ysf-reveal--grad{
  background:linear-gradient(120deg,var(--ysf-g1,var(--ysf-accent)),var(--ysf-g2,var(--ysf-ink)));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.ysf-reveal--outline{color:transparent;-webkit-text-stroke:1px var(--ysf-ink)}

/* ---------- enhanced motion card ---------- */
.ysf-mcard--spot::before{content:""}
.ysf-mcard:not(.ysf-mcard--spot)::before{display:none}
.ysf-mcard__badge{position:absolute;top:14px;right:14px;z-index:3;
  font-family:var(--ysf-font-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 10px;border-radius:100px;background:var(--ysf-accent);color:#fff}
.ysf-mcard__meta{display:block;font-family:var(--ysf-font-mono);font-size:10px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ysf-faint);margin-top:.5rem}
.ysf-mcard--overlay .ysf-mcard__media{position:relative}
.ysf-mcard--overlay .ysf-mcard__media::after{content:"";position:absolute;inset:0;
  background:var(--ysf-accent);opacity:0;transform:translateY(100%);
  transition:transform .5s var(--ysf-ease),opacity .4s}
.ysf-mcard--overlay:hover .ysf-mcard__media::after{transform:none;opacity:.86}
.ysf-mcard--border{border-color:transparent}
.ysf-mcard--border::after{content:"";position:absolute;inset:0;border-radius:inherit;
  border:1px solid var(--ysf-accent);clip-path:inset(0 100% 100% 0);
  transition:clip-path .6s var(--ysf-ease);pointer-events:none}
.ysf-mcard--border:hover::after{clip-path:inset(0 0 0 0)}
.ysf-mcard--invert{transition:background .45s var(--ysf-ease),color .45s var(--ysf-ease)}
.ysf-mcard--invert:hover{background:var(--ysf-ink)}
.ysf-mcard--invert:hover .ysf-mcard__title,
.ysf-mcard--invert:hover .ysf-mcard__text{color:var(--ysf-paper)}
.ysf-mcard--reveal .ysf-mcard__title,
.ysf-mcard--reveal .ysf-mcard__text{
  transform:translateY(10px);opacity:0;
  transition:transform .5s var(--ysf-ease),opacity .4s var(--ysf-ease)}
.ysf-mcard--reveal:hover .ysf-mcard__title,
.ysf-mcard--reveal:hover .ysf-mcard__text{transform:none;opacity:1}
.ysf-mcard--reveal .ysf-mcard__text{transition-delay:.06s}
.ysf-mcard--none:hover{transform:none!important;box-shadow:none}

/* ---------- enhanced marquee ---------- */
.ysf-marquee__item img{width:auto;border-radius:8px;object-fit:cover}
.ysf-marquee[data-pause="1"]:hover .ysf-marquee__track{animation-play-state:paused}

@media (prefers-reduced-motion: reduce){
  .ysf-hl__img,.ysf-trail__img{display:none}
  .ysf-sr{clip-path:none!important}
  .ysf-hi .ysf-hi-u{color:var(--ysf-hi-lit)!important;opacity:1!important;
    filter:none!important;transform:none!important}
  .ysf-hs__stage{height:auto;overflow-x:auto}
  .ysf-hs__track{transform:none!important}
  .ysf-grain{display:none}
}

/* ---------- Scatter Field (waabi-style) ---------- */
.ysf-sc{position:relative;width:100%}
/* body sets overflow-x:clip, so 100vw here cannot create a scrollbar */
.ysf-sc--bleed{width:100vw;max-width:100vw;
  margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}
.ysf-sc__stage{position:relative;width:100%;height:100vh;overflow:hidden}
.ysf-sc__field{position:absolute;inset:0;pointer-events:none}
/* Tiles carry an explicit ratio so a wide source image can't blow the
   height out — that was what made the first build render one giant photo
   instead of a field of small ones. */
.ysf-sc__item{
  position:absolute;top:0;left:50%;margin:0;overflow:hidden;
  aspect-ratio:1;max-width:260px;
  will-change:transform,opacity,filter;opacity:0;
}
.ysf-sc__item img{width:100%;height:100%;object-fit:cover;display:block}
.ysf-sc__mid{
  position:absolute;inset:0;display:grid;place-content:center;
  text-align:center;padding:var(--ysf-pad);pointer-events:none;
  max-width:min(680px,88vw);margin-inline:auto;
}
.ysf-sc__mid h2{margin:0 0 .4em;text-wrap:balance}
.ysf-sc__mid p{margin-inline:auto;opacity:.8}
.ysf-sc--text-above .ysf-sc__mid{z-index:200}
.ysf-sc--text-behind .ysf-sc__mid{z-index:0}
.ysf-sc--text-mid .ysf-sc__mid{z-index:50}

/* reduced-motion, mobile column, and no-GSAP all share this layout */
.ysf-sc--column .ysf-sc__stage{height:auto;overflow:visible}
.ysf-sc--column .ysf-sc__field{position:relative;inset:auto;display:grid;
  grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr));
  gap:var(--ysf-gap);pointer-events:auto}
.ysf-sc--column .ysf-sc__item{position:relative;left:auto!important;top:auto!important;
  width:100%!important;max-width:none;opacity:1!important;
  transform:none!important;filter:none!important}
.ysf-sc--column .ysf-sc__mid{position:relative;inset:auto;margin-bottom:2rem}

/* ---------- Video Scroll: background mode ---------- */
.ysf-vid--background{position:absolute;inset:0;z-index:0;pointer-events:none}
.ysf-vid--background .ysf-vid__stage{height:100%;min-height:100%}
.ysf-vid--background .ysf-vid__texts{display:none}
.ysf-vid--fixed .ysf-vid__media{position:fixed;inset:0;height:100vh}

/* ---------- Video Scroll: nine-point text anchors ---------- */
.ysf-vid__texts{display:block}
.ysf-vid__text{
  position:absolute;
  --ysf-tx:0px;--ysf-ty:0px;
  max-width:min(720px,86vw);
}
.ysf-vid__text--at-tl{top:8%;left:6%;translate:var(--ysf-tx) var(--ysf-ty)}
.ysf-vid__text--at-tc{top:8%;left:50%;translate:calc(-50% + var(--ysf-tx)) var(--ysf-ty)}
.ysf-vid__text--at-tr{top:8%;right:6%;translate:var(--ysf-tx) var(--ysf-ty)}
.ysf-vid__text--at-ml{top:50%;left:6%;translate:var(--ysf-tx) calc(-50% + var(--ysf-ty))}
.ysf-vid__text--at-mc{top:50%;left:50%;translate:calc(-50% + var(--ysf-tx)) calc(-50% + var(--ysf-ty))}
.ysf-vid__text--at-mr{top:50%;right:6%;translate:var(--ysf-tx) calc(-50% + var(--ysf-ty))}
.ysf-vid__text--at-bl{bottom:10%;left:6%;translate:var(--ysf-tx) var(--ysf-ty)}
.ysf-vid__text--at-bc{bottom:10%;left:50%;translate:calc(-50% + var(--ysf-tx)) var(--ysf-ty)}
.ysf-vid__text--at-br{bottom:10%;right:6%;translate:var(--ysf-tx) var(--ysf-ty)}

/* ---------- sound button positions ---------- */
.ysf-sound--bl{left:var(--ysf-pad);right:auto}
.ysf-sound--tr{top:calc(var(--ysf-hdr-h) + 16px);bottom:auto}
.ysf-sound--tl{top:calc(var(--ysf-hdr-h) + 16px);bottom:auto;left:var(--ysf-pad);right:auto}

@media (prefers-reduced-motion: reduce){
  .ysf-sc__item{opacity:1!important;transform:none!important;filter:none!important}
}