/* =========================================================
   My Watch — scroll-driven WebGL product experience
   ========================================================= */

:root{
  --bg:#e9e9e7;
  --ink:#0a0a0a;
  --ink-40:rgba(10,10,10,.4);
  --ink-15:rgba(10,10,10,.15);
  --ink-08:rgba(10,10,10,.08);
  --paper:#f4f4f2;

  --display:'Archivo',-apple-system,'Helvetica Neue',sans-serif;
  --body:'Inter',-apple-system,'Helvetica Neue',sans-serif;

  --micro:clamp(8.5px,.62vw,10.5px);
  --gut:clamp(16px,3.2vw,52px);
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto !important}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.45;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

body.is-loading{overflow:hidden;height:100vh}

button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
a{color:inherit;text-decoration:none}

/* ---------- shared type ---------- */
.col__k,.meta__k,.swatches__k,.hud__item p,.scroll-cue span{
  font-size:var(--micro);
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:500;
  color:var(--ink-40);
}

.display{
  font-family:var(--display);
  font-weight:800;
  text-transform:uppercase;
  line-height:.87;
  letter-spacing:-.025em;
  font-size:clamp(2.4rem,7.4vw,8.2rem);
}

.giant{
  font-family:var(--display);
  font-weight:900;
  text-transform:uppercase;
  line-height:.78;
  letter-spacing:-.045em;
  font-size:clamp(4rem,21vw,20rem);
}

/* =========================================================
   LOADER
   ========================================================= */
#loader{
  position:fixed;inset:0;z-index:200;
  background:var(--bg);
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  gap:34px;
}
.loader__inner{display:flex;flex-direction:column;align-items:center;gap:22px}
.loader__mark{width:74px;height:74px;overflow:visible}
.lm-ring{fill:none;stroke:var(--ink-15);stroke-width:1}
.lm-prog{
  fill:none;stroke:var(--ink);stroke-width:1;stroke-linecap:round;
  stroke-dasharray:276.46;stroke-dashoffset:276.46;
  transform:rotate(-90deg);transform-origin:50% 50%;
}
.lm-hand{stroke:var(--ink);stroke-width:2.2;stroke-linecap:round;transform-origin:50px 50px}
.lm-hand--h{animation:spin 3.2s linear infinite}
.lm-hand--m{stroke-width:1.4;animation:spin 1.1s linear infinite}
.lm-pin{fill:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}

.loader__meta{display:flex;flex-direction:column;align-items:center;gap:6px}
.loader__label{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:13px;letter-spacing:.3em;
}
.loader__count{font-size:var(--micro);letter-spacing:.14em;color:var(--ink-40);font-variant-numeric:tabular-nums}
.loader__count em{font-style:normal}

.loader__bar{position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--ink-08)}
.loader__bar i{display:block;height:100%;width:0;background:var(--ink)}

/* =========================================================
   WEBGL + OVERLAYS
   ========================================================= */
#canvas-wrapper{position:fixed;inset:0;z-index:1;pointer-events:none}
#gl{width:100%;height:100%;display:block}

.grain{
  position:fixed;inset:-120%;z-index:60;pointer-events:none;
  opacity:.32;mix-blend-mode:multiply;
  background-image:var(--grain-src);
  background-size:180px 180px;
  animation:grainShift .7s steps(1) infinite;
}
@keyframes grainShift{
  0%{transform:translate(0,0)}      20%{transform:translate(-3%,2%)}
  40%{transform:translate(2%,-3%)}  60%{transform:translate(-2%,-2%)}
  80%{transform:translate(3%,1%)}   100%{transform:translate(0,0)}
}

.vignette{
  position:fixed;inset:0;z-index:59;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 45%,transparent 45%,rgba(0,0,0,.14) 100%);
}

/* ---------- cursor ---------- */
#cursor{
  position:fixed;top:0;left:0;z-index:120;pointer-events:none;
  width:12px;height:12px;border-radius:50%;
  border:1px solid var(--ink);
  transform:translate(-50%,-50%);
  transition:width .4s var(--ease),height .4s var(--ease),background .4s var(--ease);
  display:grid;place-items:center;
  mix-blend-mode:difference;filter:invert(1);
}
#cursor.is-big{width:74px;height:74px;background:var(--ink)}
#cursor-label{
  font-size:8px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--bg);opacity:0;white-space:nowrap;
  transition:opacity .3s var(--ease);
}
#cursor.is-big #cursor-label{opacity:1}
@media (hover:none){#cursor{display:none}}

/* =========================================================
   HEADER / HUD / PROGRESS
   ========================================================= */
#header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  padding:var(--gut);
  mix-blend-mode:difference;color:#fff;
}
.brand{display:flex;align-items:center;gap:9px}
.brand__mark{
  width:9px;height:9px;border-radius:50%;
  border:1px solid currentColor;position:relative;
}
.brand__mark::after{
  content:'';position:absolute;left:50%;top:50%;width:1px;height:3.5px;
  background:currentColor;transform-origin:top center;
  animation:spin 4s linear infinite;
}
.brand__txt{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:12px;letter-spacing:.22em;
}
.nav{display:flex;gap:clamp(14px,2vw,32px)}
.nav a{
  font-size:var(--micro);letter-spacing:.14em;text-transform:uppercase;
  opacity:.65;transition:opacity .3s var(--ease);
}
.nav a:hover{opacity:1}
.header__time{
  font-size:var(--micro);letter-spacing:.14em;
  font-variant-numeric:tabular-nums;opacity:.65;
}

#hud{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  display:flex;justify-content:space-between;align-items:center;
  padding:var(--gut);pointer-events:none;
}
.hud__item{display:flex;align-items:center;gap:9px}
.hud__dot{
  width:5px;height:5px;border-radius:50%;background:var(--ink);
  animation:pulse 2.2s var(--ease) infinite;
}
@keyframes pulse{0%,100%{opacity:.25;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}

#progress{
  position:fixed;left:0;top:0;height:2px;width:100%;z-index:90;
  background:transparent;
}
#progress i{display:block;height:100%;width:0;background:var(--ink);opacity:.5}

/* =========================================================
   SECTIONS
   ========================================================= */
.sec{
  position:relative;z-index:10;
  padding:var(--gut);
  pointer-events:none;
}
.sec > *{pointer-events:auto}

/* ---------- HERO ---------- */
.sec--hero{
  height:100vh;
  display:grid;
  grid-template-rows:1fr auto auto;
  align-content:space-between;
  /* keep the swatch row clear of the fixed HUD along the bottom */
  padding-bottom:calc(var(--gut) + 44px);
}
.hero__type{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:12vh;
}
.giant{display:flex;width:100%;justify-content:space-between}
.giant__l{display:block}

.hero__meta{
  display:flex;justify-content:space-between;gap:var(--gut);
  padding-block:2.4vh;
  border-top:1px solid var(--ink-15);
}
.meta__block{display:flex;flex-direction:column;gap:3px}
.meta__block--mid{text-align:center}
.meta__block:last-child{text-align:right}
.meta__v{font-size:clamp(11px,1vw,14px);font-weight:500}

.swatches{display:flex;align-items:center;gap:18px;padding-top:1.6vh}
.swatches__list{display:flex;gap:6px}
.sw{
  display:flex;align-items:center;gap:7px;
  padding:6px 12px 6px 7px;border-radius:100px;
  border:1px solid var(--ink-15);
  transition:border-color .35s var(--ease),background .35s var(--ease);
}
.sw i{
  width:13px;height:13px;border-radius:50%;background:var(--c);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.16), inset -2px -3px 5px rgba(0,0,0,.28), inset 2px 2px 4px rgba(255,255,255,.5);
}
.sw span{font-size:var(--micro);letter-spacing:.1em;text-transform:uppercase}
.sw:hover{border-color:var(--ink-40)}
.sw.is-active{border-color:var(--ink);background:rgba(10,10,10,.05)}

.scroll-cue{
  position:absolute;right:var(--gut);top:50%;
  transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-cue span{writing-mode:vertical-rl}
.scroll-cue i{
  width:1px;height:38px;background:linear-gradient(var(--ink),transparent);
  animation:cue 2.4s var(--ease) infinite;transform-origin:top;
}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- INTRO / MOVEMENT ---------- */
.sec--intro,.sec--movement{
  min-height:170vh;
  display:flex;flex-direction:column;justify-content:space-between;
  gap:12vh;padding-block:22vh;
}
.intro__head,.movement__head{max-width:min(62vw,1180px)}
.sec--movement .movement__head{margin-left:auto;text-align:right}

.intro__cols,.movement__cols{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:var(--gut);max-width:min(46vw,720px);
}
.sec--movement .movement__cols{margin-left:auto}
.col{display:flex;flex-direction:column;gap:9px}
.col p{font-size:clamp(12px,.92vw,14.5px);line-height:1.62;color:rgba(10,10,10,.72)}

.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gut);
  border-top:1px solid var(--ink-15);padding-top:22px;
}
.stats li{display:flex;flex-direction:column;gap:4px}
.stats b{
  font-family:var(--display);font-weight:700;
  font-size:clamp(1.5rem,3vw,3rem);line-height:1;
  font-variant-numeric:tabular-nums;
}
.stats span{font-size:var(--micro);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-40)}

/* ---------- MARQUEE ---------- */
.sec--marquee{
  height:130vh;display:flex;flex-direction:column;
  justify-content:center;gap:2vh;overflow:hidden;
  padding-inline:0;
}
.marquee{overflow:hidden;width:100%}
.marquee__track{display:flex;gap:.28em;width:max-content;will-change:transform}
.marquee__track span{
  font-family:var(--display);font-weight:900;text-transform:uppercase;
  font-size:clamp(5rem,19vw,17rem);line-height:.82;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1px rgba(10,10,10,.42);
}
.marquee--rev .marquee__track span{
  -webkit-text-stroke:0;color:rgba(10,10,10,.07);
  font-size:clamp(3rem,11vw,10rem);
}

/* ---------- GALLERY ---------- */
.sec--gallery{
  min-height:260vh;padding-block:24vh;
}
.gallery__grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  grid-auto-rows:8vh;
  gap:var(--gut);
}
.gfig{position:relative;overflow:hidden}
.gfig__inner{
  position:absolute;inset:0;
  background-color:#d6d6d3;
  background-size:cover;background-position:center;
  transform:scale(1.18);will-change:transform;
}
.gfig figcaption{
  position:absolute;left:12px;bottom:10px;z-index:2;
  font-size:var(--micro);letter-spacing:.14em;text-transform:uppercase;
  color:#fff;mix-blend-mode:difference;
}
.gfig--1{grid-column:1/7;grid-row:1/6}
.gfig--2{grid-column:8/13;grid-row:3/8}
.gfig--3{grid-column:2/6;grid-row:7/12}
.gfig--4{grid-column:7/12;grid-row:10/15}
.gfig--5{grid-column:1/13;grid-row:16/22}

/* ---------- EXPLODE ---------- */
.sec--explode{
  min-height:340vh;padding-block:20vh;
  display:flex;flex-direction:column;gap:6vh;
}
.explode__label{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--ink-15);padding-top:14px}
.explode__count{font-size:var(--micro);letter-spacing:.14em;color:var(--ink-40);font-variant-numeric:tabular-nums}
.explode__list{display:flex;flex-direction:column;gap:1.4vh;max-width:min(30vw,380px)}
.explode__list li{
  display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  font-size:var(--micro);letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-40);
  padding-bottom:7px;border-bottom:1px solid var(--ink-08);
  transition:color .4s var(--ease),opacity .4s var(--ease);
  opacity:.5;
}
.explode__list li.is-on{color:var(--ink);opacity:1}
.explode__list li b{font-weight:500;font-variant-numeric:tabular-nums}

/* ---------- EDITIONS ---------- */
.sec--editions{min-height:150vh;padding-block:22vh;display:flex;flex-direction:column;justify-content:space-between;gap:14vh}
.editions__head{max-width:min(58vw,1000px)}
.editions__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gut);max-width:min(48vw,760px);margin-left:auto}
.edition{display:flex;flex-direction:column;gap:9px;border-top:1px solid var(--ink-15);padding-top:16px}
.edition__n{font-size:var(--micro);letter-spacing:.14em;color:var(--ink-40)}
.edition h3{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:clamp(1.05rem,1.9vw,1.8rem);letter-spacing:-.01em}
.edition p{font-size:clamp(12px,.92vw,14.5px);line-height:1.62;color:rgba(10,10,10,.72)}

/* ---------- CAROUSEL ---------- */
.sec--carousel{
  min-height:200vh;padding-block:22vh;
  display:flex;flex-direction:column;justify-content:space-between;
}
.carousel__name h2{
  font-family:var(--display);font-weight:900;text-transform:uppercase;
  font-size:clamp(2rem,8vw,8rem);line-height:.9;letter-spacing:-.04em;
}
.carousel__list{display:flex;flex-direction:column;gap:10px}
.carousel__list li{
  display:flex;align-items:baseline;gap:12px;
  font-size:var(--micro);letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-40);cursor:pointer;pointer-events:auto;
  transition:color .4s var(--ease);
}
.carousel__list li.is-active{color:var(--ink)}
.carousel__list li em{font-style:normal}
.carousel__count{font-size:var(--micro);letter-spacing:.14em;color:var(--ink-40);text-align:right;font-variant-numeric:tabular-nums}

/* ---------- SPEC ---------- */
.sec--spec{min-height:120vh;padding-block:20vh}
.spec__head{display:flex;justify-content:space-between;border-bottom:1px solid var(--ink-15);padding-bottom:12px;margin-bottom:6px}
.spec__color b{font-weight:500;color:var(--ink)}
.spec__table{display:flex;flex-direction:column}
.spec__table li{
  display:grid;grid-template-columns:44px 1fr 1fr 84px;
  gap:var(--gut);align-items:center;
  padding-block:clamp(9px,1.1vw,15px);
  border-bottom:1px solid var(--ink-08);
  font-size:var(--micro);letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-40);
  transition:color .35s var(--ease),padding-left .35s var(--ease);
}
.spec__table li:hover{color:var(--ink);padding-left:10px}
.spec__table li b{font-weight:500;color:var(--ink)}
.spec__table li span:last-child{text-align:right;font-variant-numeric:tabular-nums}

/* =========================================================
   FOOTER
   ========================================================= */
#footer{
  position:relative;z-index:10;
  padding:var(--gut);padding-top:14vh;
  display:flex;flex-direction:column;gap:5vh;
}
.footer__giant{overflow:hidden}
.footer__giant span{
  display:block;
  font-family:var(--display);font-weight:900;text-transform:uppercase;
  font-size:clamp(4rem,23vw,22rem);line-height:.76;letter-spacing:-.05em;
  text-align:center;
}
.footer__row{
  display:flex;justify-content:space-between;gap:var(--gut);
  border-top:1px solid var(--ink-15);padding-top:16px;
  font-size:var(--micro);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-40);
}

/* =========================================================
   SPLIT TEXT
   ========================================================= */
.line{display:block;overflow:hidden}
.line__i{display:block;will-change:transform}
[data-fade]{will-change:transform,opacity}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .intro__cols,.movement__cols,.editions__grid{max-width:none}
  .intro__head,.movement__head,.editions__head{max-width:none}
  .sec--movement .movement__head{text-align:left}
  .explode__list{max-width:none}
  .stats{grid-template-columns:repeat(2,1fr);row-gap:24px}
}

@media (max-width:720px){
  .nav{display:none}
  .giant{flex-direction:column;gap:0}
  .hero__meta{flex-direction:column;gap:12px}
  .meta__block--mid,.meta__block:last-child{text-align:left}
  .swatches{flex-direction:column;align-items:flex-start;gap:10px}
  .swatches__list{flex-wrap:wrap}
  .intro__cols,.movement__cols,.editions__grid{grid-template-columns:1fr;gap:26px}
  .gallery__grid{grid-auto-rows:6vh}
  .gfig--1{grid-column:1/13;grid-row:1/6}
  .gfig--2{grid-column:1/13;grid-row:7/12}
  .gfig--3{grid-column:1/13;grid-row:13/18}
  .gfig--4{grid-column:1/13;grid-row:19/24}
  .gfig--5{grid-column:1/13;grid-row:25/30}
  .spec__table li{grid-template-columns:32px 1fr 60px;gap:12px}
  .spec__table li .spec__mech{display:none}
  .footer__row{flex-direction:column;gap:8px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .grain{display:none}
}