/* yoetsiang.com · styles */
@font-face{font-family:"Montserrat Fallback";src:local("Arial"),local("Helvetica Neue"),local("Roboto");size-adjust:113%;ascent-override:86%;descent-override:22%;line-gap-override:0%}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:100 900;font-display:swap;src:url("../fonts/montserrat-latin-wght-normal.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:100 900;font-display:swap;src:url("../fonts/montserrat-latin-ext-wght-normal.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
/* YS KOH v3. Palette is strictly brand: rice white, white, black, navy. One typeface: Montserrat.
   Concept: a stage. Black hero with the name set behind and in front of the portrait,
   then alternating rice / navy / black chapters, each with one interaction that earns its place. */
:root{
  --rice:#F7F1EB;--rice-2:#EDE5DA;--white:#FFFFFF;
  --black:#0B0D13;--black-2:#12151E;
  --navy:#203162;--navy-2:#2B4186;--navy-3:#8E9CC6;
  --ink:#0B0D13;--mute:#54586A;
  --on-dark:rgba(247,241,235,.66);
  --ln:rgba(11,13,19,.12);--ln-d:rgba(247,241,235,.14);
  --f:"Montserrat","Montserrat Fallback",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1280px;--gut:clamp(20px,4.6vw,56px);
  --e:cubic-bezier(.2,.7,.2,1);--e2:cubic-bezier(.65,0,.35,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;overflow-x:hidden;background:var(--rice);color:var(--ink);font-family:var(--f);font-weight:500;font-size:clamp(15.5px,.36vw + 14.6px,17px);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.035em;line-height:1.02;text-wrap:balance}
p{margin:0 0 1em}
button{font-family:inherit}
:focus-visible{outline:2.5px solid currentColor;outline-offset:4px;border-radius:6px}
::selection{background:var(--navy);color:var(--rice)}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:999;background:var(--rice);color:var(--black);padding:12px 18px;border-radius:8px;font-weight:700}
.lb{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.dk{background:var(--black);color:var(--rice)}
.nv{background:var(--navy);color:var(--rice)}
.wh{background:var(--white)}

/* cursor ring (fine pointers only; native cursor stays) */
.cur{position:fixed;left:0;top:0;width:38px;height:38px;margin:-19px 0 0 -19px;border-radius:50%;border:1.5px solid #fff;mix-blend-mode:difference;pointer-events:none;z-index:900;opacity:0;transition:width .25s var(--e),height .25s var(--e),margin .25s var(--e),opacity .3s,background .25s}
.cur.on{opacity:1}
.cur.big{width:76px;height:76px;margin:-38px 0 0 -38px;background:#fff}
@media(hover:none),(pointer:coarse){.cur{display:none}}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;letter-spacing:-.01em;padding:15px 26px;border-radius:999px;border:1.5px solid transparent;text-decoration:none;cursor:pointer;overflow:hidden;isolation:isolate;transition:color .35s var(--e),border-color .3s,transform .3s var(--e)}
.btn::before{content:"";position:absolute;inset:-1px;border-radius:inherit;z-index:-1;transform:translateY(102%);transition:transform .45s var(--e)}
.btn:hover::before{transform:none}
.btn svg{width:15px;height:15px;transition:transform .35s var(--e)}
.btn:hover svg{transform:translate(3px,-3px)}
.b-rice{background:var(--rice);color:var(--black)}.b-rice::before{background:var(--navy)}.b-rice:hover{color:var(--rice)}
.b-ghost{border-color:var(--ln-d);color:var(--rice)}.b-ghost::before{background:var(--rice)}.b-ghost:hover{color:var(--black)}
.b-navy{background:var(--navy);color:var(--rice)}.b-navy::before{background:var(--black)}
.b-line{border-color:rgba(11,13,19,.28);color:var(--black)}.b-line::before{background:var(--black)}.b-line:hover{color:var(--rice)}

/* ═══ NAV: floating pill ═══ */
.prog{position:fixed;left:0;top:0;height:3px;width:0;background:#fff;mix-blend-mode:difference;z-index:500}
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:400;width:min(calc(100% - 28px),1080px);display:flex;align-items:center;gap:8px;padding:8px 8px 8px 20px;border-radius:999px;background:rgba(11,13,19,.78);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border:1px solid var(--ln-d);color:var(--rice);transition:transform .45s var(--e)}
.nav[data-hide="1"]{transform:translate(-50%,-150%)}
.brand{font-weight:900;font-size:16px;letter-spacing:-.04em;text-decoration:none;display:flex;align-items:center;gap:9px;margin-right:auto;white-space:nowrap}
.brand i{width:9px;height:9px;border-radius:50%;background:var(--rice);box-shadow:0 0 0 4px rgba(247,241,235,.16)}
.nl{display:flex;align-items:center;gap:2px}
.nl a:not(.btn){font-size:13px;font-weight:600;text-decoration:none;padding:9px 13px;border-radius:999px;color:var(--on-dark);transition:color .2s,background .2s;white-space:nowrap}
.nl a:not(.btn):hover,.nl a:not(.btn)[aria-current="true"]{color:var(--rice);background:rgba(247,241,235,.1)}
.nav .btn{padding:11px 20px;font-size:13.5px;margin-left:6px}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--ln-d);background:none;color:inherit;cursor:pointer;align-items:center;justify-content:center;padding:0}
.burger i{width:16px;height:2px;background:currentColor;position:relative;transition:transform .25s var(--e)}
.burger i::before{content:"";position:absolute;left:0;top:-6px;width:16px;height:2px;background:currentColor;transition:transform .25s var(--e)}
.burger[aria-expanded="true"] i{transform:translateY(-3px) rotate(45deg)}
.burger[aria-expanded="true"] i::before{transform:translateY(6px) rotate(-90deg)}
@media(max-width:940px){
  .burger{display:flex}
  .nl{position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:12px;border-radius:24px;background:rgba(11,13,19,.96);border:1px solid var(--ln-d);opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .22s,transform .22s var(--e)}
  .nl[data-open="1"]{opacity:1;transform:none;pointer-events:auto}
  .nl a:not(.btn){padding:14px 16px;font-size:15px}
  .nav .btn{margin:8px 0 0;justify-content:center;padding:15px}
}

/* ═══ HERO ═══ */
.hero{position:relative;overflow:hidden;padding-top:84px;--mx:50%;--my:38%}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(620px 620px at var(--mx) var(--my),rgba(43,65,134,.55),transparent 70%),
  radial-gradient(900px 520px at 50% 108%,rgba(32,49,98,.5),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--ln-d) 1px,transparent 1px),linear-gradient(90deg,var(--ln-d) 1px,transparent 1px);background-size:88px 88px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 0%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 0%,transparent 75%);opacity:.5;pointer-events:none}
.stage{position:relative;z-index:1;height:clamp(430px,70svh,760px);max-width:1500px;margin:0 auto}
.ghost{position:absolute;left:50%;top:39%;translate:-50% 0;font-size:clamp(84px,21vw,330px);font-weight:900;letter-spacing:-.065em;line-height:.8;white-space:nowrap;user-select:none;background:linear-gradient(180deg,#3A55A8 0%,var(--navy) 60%,rgba(32,49,98,.35) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;will-change:transform}
.ghost.fr{background:none;color:transparent;-webkit-text-stroke:1.5px rgba(247,241,235,.5);z-index:3}
.por{position:absolute;left:50%;bottom:0;height:100%;width:auto;max-width:none;translate:-50% 0;z-index:2;filter:contrast(1.04) saturate(.92);-webkit-mask-image:linear-gradient(180deg,#000 72%,transparent 99%);mask-image:linear-gradient(180deg,#000 72%,transparent 99%);will-change:transform}
.bdg{position:absolute;z-index:4;display:flex;align-items:center;gap:12px;padding:12px 18px 12px 12px;border-radius:18px;background:rgba(18,21,30,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--ln-d);box-shadow:0 18px 40px -18px rgba(0,0,0,.7);animation:fl 7s ease-in-out infinite;will-change:transform}
.bdg .e{width:40px;height:40px;border-radius:12px;background:var(--navy);display:grid;place-items:center;font-size:19px}
.bdg b{display:block;font-size:19px;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.bdg span{font-size:11.5px;color:var(--on-dark);font-weight:600}
.bdg.b1{left:max(4%,calc(50% - 560px));top:16%}
.bdg.b2{right:max(4%,calc(50% - 570px));top:9%;animation-delay:-2.3s}
.bdg.b3{right:max(3%,calc(50% - 600px));top:47%;animation-delay:-4.1s}
.bdg.b4{left:max(3%,calc(50% - 610px));top:37%;animation-delay:-5.2s}
@keyframes fl{0%,100%{translate:0 0}50%{translate:0 -10px}}
.hcopy{position:relative;z-index:5;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);gap:24px clamp(24px,26vw,430px);align-items:end;margin-top:clamp(-170px,-13vw,-90px);padding-bottom:clamp(30px,4vw,54px)}
.hcopy>*{min-width:0;position:relative}
.hcopy>div:first-child::before{content:"";position:absolute;inset:-50px -90px -30px -90px;background:radial-gradient(closest-side,rgba(11,13,19,.9),rgba(11,13,19,.55) 60%,transparent);z-index:-1;pointer-events:none}
.avail{display:inline-flex;align-items:center;gap:10px;padding:8px 15px;border-radius:999px;border:1px solid var(--ln-d);background:rgba(18,21,30,.6);backdrop-filter:blur(10px);margin-bottom:18px}
.avail i{width:8px;height:8px;border-radius:50%;background:var(--rice);animation:pu 2.4s infinite}
@keyframes pu{0%{box-shadow:0 0 0 0 rgba(247,241,235,.6)}70%{box-shadow:0 0 0 9px rgba(247,241,235,0)}100%{box-shadow:0 0 0 0 rgba(247,241,235,0)}}
h1{font-size:clamp(30px,3.4vw,50px);max-width:13em;font-weight:900;letter-spacing:-.05em;line-height:.96}
h1 mark{display:inline-block;background:var(--rice);color:var(--black);padding:.02em .2em .08em;border-radius:.16em;rotate:-2deg;margin-top:.1em}
.hsub{font-size:clamp(15px,1.1vw,17px);line-height:1.55;color:var(--on-dark);margin-bottom:20px}
.hsub b{color:var(--rice);font-weight:700}
.hcta{display:flex;flex-wrap:wrap;gap:10px}
.rot{display:block;margin-top:14px;font-size:clamp(15px,1.25vw,19px);font-weight:600;letter-spacing:-.01em;color:var(--on-dark);min-height:1.5em}
.rot b{color:var(--rice);font-weight:800}
.rot b::after{content:"";display:inline-block;width:2px;height:1em;background:var(--rice);margin-left:3px;vertical-align:-.12em;animation:bl 1s steps(1) infinite}
@keyframes bl{50%{opacity:0}}
@media(max-width:900px){
  .stage{height:clamp(380px,104vw,520px)}
  .ghost{top:44%}
  .bdg{padding:9px 13px 9px 9px;border-radius:14px}.bdg .e{width:32px;height:32px;font-size:15px;border-radius:9px}.bdg b{font-size:15px}.bdg span{font-size:10.5px}
  .bdg.b3,.bdg.b4{display:none}
  .bdg.b1{left:14px;top:6%}.bdg.b2{right:14px;top:auto;bottom:24%}
  .hcopy{grid-template-columns:1fr;margin-top:-34px}
}
/* load-in */
.js .hero .in{opacity:0;translate:0 26px;animation:up .9s var(--e) forwards}
.js .hero .in.d1{animation-delay:.12s}.js .hero .in.d2{animation-delay:.24s}.js .hero .in.d3{animation-delay:.36s}
@keyframes up{to{opacity:1;translate:0 0}}

/* ═══ WORD MARQUEE ═══ */
.mq{overflow:hidden;white-space:nowrap;border-block:1px solid var(--ln-d);padding-block:clamp(16px,2vw,26px);position:relative;z-index:2}
.mq-t{display:inline-flex;gap:0;animation:mq 38s linear infinite;will-change:transform}
.mq span{font-size:clamp(30px,5.4vw,82px);font-weight:900;letter-spacing:-.045em;line-height:1;padding-right:.5em;display:inline-flex;align-items:center;gap:.5em}
.mq span::after{content:"";width:.34em;height:.34em;border-radius:50%;background:currentColor;opacity:.9}
.mq span:nth-child(even){color:transparent;-webkit-text-stroke:1.5px var(--rice)}
.mq span:nth-child(even)::after{background:var(--rice)}
@keyframes mq{to{transform:translateX(-50%)}}
.mq:hover .mq-t{animation-play-state:paused}

/* ═══ SECTION FRAME ═══ */
.s{position:relative;padding-block:clamp(64px,8vw,128px)}
.sh{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:18px 40px;margin-bottom:clamp(30px,4.2vw,60px)}
.sh>*{min-width:0}
.sh .lb{display:flex;align-items:center;gap:12px;margin-bottom:16px;opacity:.72}
.sh .lb::before{content:"";width:34px;height:1.5px;background:currentColor}
.sh h2{font-size:clamp(34px,5.6vw,84px);font-weight:900;letter-spacing:-.055em;line-height:.92;color:var(--navy)}
.dk .sh h2,.nv .sh h2{color:var(--rice)}
.sh h2 em{font-style:normal;color:transparent;-webkit-text-stroke:1.5px currentColor}
.sh h2 em{-webkit-text-stroke-color:var(--navy)}
.dk .sh h2 em,.nv .sh h2 em{-webkit-text-stroke-color:var(--rice)}
.sh p{max-width:40ch;color:var(--mute);margin:0;font-size:clamp(15px,1.05vw,17px)}
.dk .sh p,.nv .sh p{color:var(--on-dark)}

/* ═══ ABOUT ═══ */
.say{font-size:clamp(25px,3.9vw,58px);font-weight:800;letter-spacing:-.04em;line-height:1.08;color:var(--navy);margin:0 0 clamp(34px,4.6vw,64px);max-width:22ch}
.say .w{opacity:.62;transition:opacity .25s linear}
.say .w.on{opacity:1}
.ab{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(24px,4vw,72px);align-items:start}
@media(max-width:860px){.ab{grid-template-columns:1fr}}
.ab>*{min-width:0}
.bio p{font-size:clamp(15.5px,1.1vw,17.5px);line-height:1.62;color:var(--mute)}
.bio b{color:var(--ink);font-weight:700}
.bio a{color:var(--navy);font-weight:700;text-underline-offset:3px}
.sk-h{margin:26px 0 14px;color:var(--mute);font-weight:700;letter-spacing:.16em;line-height:1.4}
.sk{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:7px}
.sk li{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--navy);background:var(--white);border:1px solid var(--ln);padding:8px 14px;border-radius:999px;transition:background .25s,color .25s,translate .25s var(--e)}
.sk li:hover{background:var(--navy);color:var(--rice);translate:0 -2px}
.facts{margin:0;border-top:2px solid var(--black)}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--ln);transition:padding .3s var(--e),background .3s}
.facts div:hover{padding-inline:10px;background:var(--white)}
.facts dt{color:var(--mute)}
.facts dd{margin:0;font-weight:700;font-size:14.5px;text-align:right;color:var(--navy)}

/* ═══ BENTO ═══ */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-rows:minmax(150px,auto);gap:14px;perspective:1200px}
.tile{position:relative;border-radius:26px;padding:clamp(20px,2.2vw,30px);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:18px;transition:transform .3s var(--e),box-shadow .3s;transform-style:preserve-3d;will-change:transform}
.tile:hover{box-shadow:0 30px 60px -30px rgba(11,13,19,.5)}
.tile .n{font-size:clamp(40px,5.2vw,84px);font-weight:900;letter-spacing:-.06em;line-height:.9;font-variant-numeric:tabular-nums}
.tile p{margin:0;font-size:14.5px;font-weight:600;line-height:1.4;max-width:26ch}
.tile .lb{opacity:.7}
.t1{grid-column:span 3;grid-row:span 2;background:var(--navy);color:var(--rice)}
.t1 .n{font-size:clamp(60px,9vw,150px)}
.t1::after{content:"";position:absolute;right:-90px;bottom:-90px;width:340px;height:340px;border-radius:50%;border:1.5px solid var(--ln-d);box-shadow:0 0 0 46px rgba(247,241,235,.045),0 0 0 100px rgba(247,241,235,.03)}
.t2{grid-column:span 3;background:var(--black);color:var(--rice)}
.t2::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(247,241,235,.3) 1.2px,transparent 1.6px);background-size:14px 14px;-webkit-mask-image:linear-gradient(100deg,transparent 45%,#000);mask-image:linear-gradient(100deg,transparent 45%,#000)}
.t3{grid-column:span 1;background:var(--white)}
.t4{grid-column:span 1;background:var(--white)}
.t5{grid-column:span 1;background:var(--rice-2)}
.t3,.t4,.t5{grid-column:span 1}
.t3 .n,.t4 .n,.t5 .n{font-size:clamp(34px,3.6vw,56px);color:var(--navy)}
.tile>*{position:relative;z-index:1}
@media(max-width:900px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}.t1,.t2{grid-column:span 2;grid-row:auto}.t5{grid-column:span 2}}

/* ═══ PRACTICE: expanding panels ═══ */
.pans{display:flex;gap:12px;min-height:440px}
.pan{position:relative;flex:1 1 0;min-width:0;border-radius:28px;border:1px solid var(--ln-d);background:rgba(247,241,235,.05);padding:clamp(22px,2.4vw,34px);cursor:pointer;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;transition:flex .65s var(--e),background .45s,color .45s}
.pan .e{position:absolute;top:clamp(20px,2.2vw,30px);left:clamp(22px,2.4vw,34px);font-size:34px;line-height:1}
.pan .k{position:absolute;top:clamp(24px,2.4vw,34px);right:clamp(22px,2.4vw,34px);opacity:.6}
.pan h3{font-size:clamp(20px,2vw,30px);letter-spacing:-.04em;line-height:1}
.pan .more{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .6s var(--e),opacity .4s}
.pan .more>div{overflow:hidden;min-height:0}
.pan p{margin:16px 0 14px;font-size:15px;line-height:1.55;max-width:46ch}
.pan ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.pan li{font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;border:1px solid rgba(11,13,19,.22)}
.pan[data-on="1"]{flex:3 1 0;background:var(--rice);color:var(--black)}
.pan[data-on="1"] .more{grid-template-rows:1fr;opacity:1}
@media(max-width:860px){.pans{flex-direction:column;min-height:0}.pan{padding-top:78px}.pan,.pan[data-on="1"]{flex:none}}

/* ═══ LOGOS ═══ */
.lrow{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.lrow+.lrow{margin-top:12px}
.ltrack{display:flex;gap:12px;width:max-content;animation:mq 46s linear infinite}
.lrow.rev .ltrack{animation-direction:reverse;animation-duration:54s}
.lrow:hover .ltrack{animation-play-state:paused}
.lg{flex:none;width:176px;height:96px;border-radius:20px;background:var(--white);display:grid;place-items:center;padding:14px;position:relative;transition:transform .3s var(--e),box-shadow .3s}
.lg:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 18px 34px -20px rgba(11,13,19,.45)}
.lg .fb{grid-area:1/1;font-size:12px;font-weight:800;letter-spacing:.02em;text-transform:uppercase;text-align:center;line-height:1.25;color:var(--navy);overflow-wrap:anywhere}
.lg img{grid-area:1/1;max-height:40px;width:auto;max-width:78%;object-fit:contain;background:var(--white);padding:6px 10px;box-sizing:content-box}
.ig-h{margin:0 0 16px;color:var(--navy-3);font-weight:700;letter-spacing:.16em;line-height:1.4}
.igrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.igrid .lg{width:auto;height:110px;background:var(--rice)}
.igrid .lg img{background:var(--rice);max-height:52px}
.igrid .lg .fb{font-size:11px}
.igrid .lg img{max-width:84%}
.lg.ok .fb{visibility:hidden}
.lg.ok img{background:none}

/* ═══ COURSES ═══ */
.flt{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.flt button{font-size:13.5px;font-weight:700;padding:11px 18px;border-radius:999px;border:1.5px solid rgba(11,13,19,.2);background:none;color:var(--black);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.flt button:hover{border-color:var(--black)}
.flt button[aria-pressed="true"]{background:var(--black);color:var(--rice);border-color:var(--black)}
.flt button sup{font-size:10px;opacity:.6;margin-left:4px}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.cc{position:relative;border-radius:24px;background:var(--rice);padding:24px;min-height:218px;display:flex;flex-direction:column;gap:12px;overflow:hidden;isolation:isolate;transition:color .4s var(--e),transform .4s var(--e)}
.cc::before{content:"";position:absolute;inset:0;background:var(--navy);z-index:-1;clip-path:circle(0% at 88% 14%);transition:clip-path .6s var(--e)}
.cc:hover{color:var(--rice);transform:translateY(-4px)}
.cc:hover::before{clip-path:circle(150% at 88% 14%)}
.cc .top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.cc .e{font-size:30px;line-height:1}
.cc .tg{font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border-radius:999px;border:1px solid currentColor;opacity:.75;white-space:nowrap}
.cc h3{font-size:19px;letter-spacing:-.03em;line-height:1.14;margin-top:auto}
.cc p{margin:0;font-size:13.5px;line-height:1.45;opacity:.72}
.cc[hidden]{display:none}
.cc.cta{background:var(--black);color:var(--rice);text-decoration:none;grid-column:span 3}
.cc.cta h3{font-size:clamp(22px,2.4vw,32px);max-width:18ch}
@media(max-width:1180px){.cc.cta{grid-column:1/-1}}
.js .cc.pop{animation:pop .5s var(--e) both}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}}

/* ═══ CAREER ═══ */
.car{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:clamp(24px,5vw,80px)}
@media(max-width:900px){.car{grid-template-columns:1fr}}
.car>*{min-width:0}
.car-side{position:sticky;top:110px;align-self:start}
@media(max-width:900px){.car-side{position:static}}
.yr{font-size:clamp(70px,9vw,132px);font-weight:900;letter-spacing:-.07em;line-height:.85;color:var(--navy);font-variant-numeric:tabular-nums}
.car-side p{color:var(--mute);margin:16px 0 0;max-width:26ch;font-size:15px}
.tl{position:relative;padding-left:30px}
.tl::before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:2px;background:var(--ln)}
.tl-fill{position:absolute;left:5px;top:10px;width:2px;height:0;background:var(--navy);max-height:calc(100% - 20px)}
.job{position:relative;border-bottom:1px solid var(--ln);padding:24px 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 24px;align-items:center;transition:padding .35s var(--e),background .3s}
.job:hover{padding-left:12px;background:var(--white)}
.job::before{content:"";position:absolute;left:-30px;top:31px;width:12px;height:12px;border-radius:50%;background:var(--rice);border:2.5px solid var(--navy);transition:background .3s,scale .3s var(--e)}
.job[data-now]::before,.job:hover::before{background:var(--navy);scale:1.25}
.job .sm{display:grid;gap:6px;min-width:0}
.job .d{color:var(--mute)}
.job[data-now] .d{color:var(--navy)}
.job h3{font-size:clamp(19px,2vw,28px);letter-spacing:-.04em;line-height:1.08;color:var(--navy)}
.job .o{font-size:14.5px;font-weight:600;color:var(--mute)}
@media(max-width:760px){.job{grid-template-columns:1fr}}
.kv{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}
@media(max-width:760px){.kv{justify-content:flex-start}}
.kv span{font-size:12px;font-weight:800;padding:7px 13px;border-radius:999px;background:var(--navy);color:var(--rice)}

/* ═══ EXPERTISE ═══ */
.tabs{display:inline-flex;gap:4px;padding:5px;border-radius:999px;background:rgba(247,241,235,.08);border:1px solid var(--ln-d);margin-bottom:28px;max-width:100%;overflow-x:auto}
.tabs button{font-size:13.5px;font-weight:700;padding:11px 20px;border-radius:999px;border:0;background:none;color:var(--on-dark);cursor:pointer;white-space:nowrap;transition:background .3s,color .3s}
.tabs button[aria-selected="true"]{background:var(--rice);color:var(--black)}
.tp[hidden]{display:none}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.ch{display:inline-flex;align-items:center;gap:9px;font-size:clamp(14px,1.2vw,18px);font-weight:700;letter-spacing:-.015em;padding:12px 20px;border-radius:999px;border:1px solid var(--ln-d);transition:background .3s var(--e),color .3s,rotate .3s var(--e),scale .3s var(--e)}
.ch:hover{background:var(--rice);color:var(--black);scale:1.06}
.ch:nth-child(odd):hover{rotate:-2.5deg}.ch:nth-child(even):hover{rotate:2deg}
.creds{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.cr{border:1px solid var(--ln-d);border-radius:20px;padding:20px 22px;display:flex;flex-direction:column;gap:8px;transition:background .3s,border-color .3s,translate .3s var(--e)}
.cr:hover{background:rgba(247,241,235,.07);border-color:rgba(247,241,235,.4);translate:0 -3px}
.cr .y{font-size:12px;font-weight:800;color:var(--navy-3)}
.cr b{font-size:16.5px;font-weight:800;letter-spacing:-.025em;line-height:1.2}
.cr span{font-size:13.5px;color:var(--on-dark)}

/* ═══ TALKS ═══ */
.talks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media(max-width:860px){.talks{grid-template-columns:1fr}}
.talk{display:block;text-decoration:none;border-radius:26px;overflow:hidden;background:var(--white);transition:transform .4s var(--e),box-shadow .4s}
.talk:hover{transform:translateY(-6px) rotate(-.6deg);box-shadow:0 34px 60px -34px rgba(11,13,19,.55)}
.talk .th{position:relative;aspect-ratio:16/9;background:var(--navy);overflow:hidden;display:grid;place-items:center}
.talk .th img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:scale .7s var(--e)}
.talk:hover .th img{scale:1.07}
.talk .pl{position:relative;width:60px;height:60px;border-radius:50%;background:var(--rice);color:var(--black);display:grid;place-items:center;transition:scale .35s var(--e),background .3s,color .3s}
.talk:hover .pl{scale:1.18;background:var(--navy);color:var(--rice)}
.talk .pl svg{width:18px;height:18px;margin-left:3px}
.talk .b{padding:20px 22px 24px}
.talk .b .lb{color:var(--mute);display:block;margin-bottom:9px}
.talk h3{font-size:19px;letter-spacing:-.03em;line-height:1.2;color:var(--navy)}

/* ═══ FAQ ═══ */
.faq{border-top:2px solid var(--black)}
.faq details{border-bottom:1px solid var(--ln)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:54px minmax(0,1fr) 44px;gap:10px;align-items:center;padding:22px 0;font-size:clamp(17px,1.7vw,24px);font-weight:800;letter-spacing:-.03em;line-height:1.2;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{color:var(--mute)}
.faq summary>span:nth-child(2){transition:translate .35s var(--e)}
.faq summary:hover>span:nth-child(2){translate:8px 0}
.faq .pl{width:40px;height:40px;border-radius:50%;border:1.5px solid rgba(11,13,19,.24);display:grid;place-items:center;transition:background .3s,color .3s,rotate .4s var(--e)}
.faq .pl::before,.faq .pl::after{content:"";grid-area:1/1;width:13px;height:2px;background:currentColor}
.faq .pl::after{rotate:90deg}
.faq details[open] .pl{background:var(--black);color:var(--rice);rotate:45deg;border-color:var(--black)}
.faq .a{padding:0 54px 26px 64px;max-width:80ch}
.faq .a p{color:var(--mute);font-size:15.5px;line-height:1.64;margin-bottom:.8em}
.faq .a p:last-child{margin:0}
.faq .a b{color:var(--ink)}
.faq .a a{color:var(--navy);font-weight:700}
@media(max-width:700px){.faq summary{grid-template-columns:minmax(0,1fr) 40px}.faq summary .q{display:none}.faq .a{padding:0 0 24px}}

/* ═══ CONTACT ═══ */
.ct{position:relative;overflow:hidden;--mx:50%;--my:50%}
.ct::before{content:"";position:absolute;inset:0;background:radial-gradient(560px 560px at var(--mx) var(--my),rgba(43,65,134,.6),transparent 70%);pointer-events:none}
.ct .wrap{position:relative}
.big{display:block;font-size:clamp(54px,13.5vw,220px);font-weight:900;letter-spacing:-.07em;line-height:.84;text-decoration:none;margin:10px 0 clamp(30px,4vw,56px)}
.big span{display:inline-block;transition:translate .5s var(--e),color .3s}
.big em{font-style:normal;color:transparent;-webkit-text-stroke:2px var(--rice);transition:color .4s}
.big:hover em{color:var(--rice)}
.big .ar{display:inline-grid;place-items:center;width:.62em;height:.62em;border-radius:50%;background:var(--rice);color:var(--black);vertical-align:.06em;margin-left:.12em;transition:rotate .5s var(--e),background .3s,color .3s}
.big .ar svg{width:46%;height:46%}
.big:hover .ar{rotate:45deg;background:var(--navy-2);color:var(--rice)}
.cgr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media(max-width:900px){.cgr{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.cgr{grid-template-columns:1fr}}
.cb{display:flex;flex-direction:column;gap:22px;justify-content:space-between;min-height:150px;padding:20px 22px;border-radius:22px;border:1px solid var(--ln-d);background:rgba(247,241,235,.04);text-decoration:none;text-align:left;color:inherit;cursor:pointer;font-size:inherit;transition:background .3s,color .3s,translate .3s var(--e)}
.cb:hover{background:var(--rice);color:var(--black);translate:0 -4px}
.cb .e{font-size:24px}
.cb b{display:block;font-size:16px;font-weight:800;letter-spacing:-.02em;overflow-wrap:anywhere}
.cb .lb{opacity:.6;display:block;margin-bottom:5px}

/* ═══ FOOTER ═══ */
footer{background:var(--black);color:var(--on-dark);border-top:1px solid var(--ln-d);padding-top:30px;overflow:hidden;font-size:13.5px}
.fr{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center}
.fr a{text-decoration:none;font-weight:600;transition:color .2s}
.fr a:hover{color:var(--rice)}
.fr nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.fghost{display:block;text-align:center;font-size:clamp(84px,24vw,400px);font-weight:900;letter-spacing:-.065em;line-height:.74;white-space:nowrap;margin:clamp(20px,3vw,40px) 0 -.09em;color:transparent;-webkit-text-stroke:1.5px rgba(247,241,235,.22);user-select:none}

/* reveal (only when JS is running; content is fully visible without it) */
.js .rv{opacity:0;translate:0 34px;transition:opacity .9s var(--e),translate .9s var(--e)}
.js .rv.in{opacity:1;translate:0 0}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.001ms!important}
  .js .rv,.js .hero .in{opacity:1;translate:0 0}
  .say .w{opacity:1}
}
@media print{.nav,.prog,.cur,.mq{display:none}.js .rv{opacity:1;translate:0 0}}