/* Motion Library — same visual system as elahimiavagh.com: deep navy, warm gold, Bricolage Grotesque + Inter.
   Videos are clips on a reel; techniques are segments on each clip's timeline. */
:root{
  --bg:#05070b; --bg2:#080d16; --raise:#0c121c; --panel:rgba(255,255,255,.045); --panel-solid:#0d131e;
  --ink:#f7f3e8; --mute:#9aa3b4; --mute2:#70798a; --line:rgba(255,255,255,.105); --soft:rgba(255,255,255,.07);
  --gold:#d8b463; --gold2:#f0d99b; --play:#ff5a4a; --stage:#04060b;
  --code-bg:#070b12; --code-ink:#d8e1f2;
  --c-type:#8f9bff; --c-ui:#2fc9b6; --c-data:#f2b62a; --c-fx:#f06bc4; --c-layout:#5ccb6b;
  --display:"Bricolage Grotesque",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --text:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --code:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --expo:cubic-bezier(.16,1,.3,1);
  --gut:max(20px,env(safe-area-inset-left,0px),env(safe-area-inset-right,0px));
  --max:1240px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:124px;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:linear-gradient(135deg,#040609 0%,#07101d 48%,#030407 100%);color:var(--ink);font:400 16px/1.7 var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background:
  radial-gradient(circle at var(--mouse-x,78%) var(--mouse-y,12%),rgba(216,180,99,.13),transparent 25rem),
  radial-gradient(circle at 10% 18%,rgba(7,27,77,.68),transparent 33rem)}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.025;z-index:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E")}
h1,h2,h3,h4,p,dl,dd,ul,figure{margin:0;padding:0}
ul{list-style:none}
a{color:inherit;text-decoration:none}
code{font:500 .9em var(--code);background:var(--soft);padding:.05em .4em;border-radius:5px}
.muted{color:var(--mute);font-size:14px}
.skip{position:absolute;left:12px;top:-60px;background:var(--gold);color:#111;padding:8px 14px;border-radius:999px;z-index:100}
.skip:focus{top:10px}
:focus-visible{outline:2px solid var(--gold2);outline-offset:3px;border-radius:8px}
button{font:inherit;color:inherit}
[hidden]{display:none!important}
kbd{font:500 11px var(--code);border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:var(--mute)}

/* ---------- header (same as the main site) ---------- */
.site-head{padding:26px 0 0;position:relative;z-index:31}
.top-in{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;font:700 17px/1 var(--display);letter-spacing:.01em}
.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;border:1px solid rgba(216,180,99,.38);color:var(--gold2);background:linear-gradient(145deg,rgba(216,180,99,.16),rgba(255,255,255,.025));box-shadow:0 0 34px rgba(216,180,99,.08);font:700 12px/1 var(--text);letter-spacing:-.04em}
.nav-links{display:flex;align-items:center;gap:6px;color:var(--mute);font-size:13px}
.nav-links a{padding:10px 12px;border-radius:999px;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.055)}
.nav-links .lib-nav{color:var(--gold2);border:1px solid rgba(216,180,99,.28)}
.nav-links .lib-nav:hover{background:rgba(216,180,99,.12)}

/* library toolbar: sticky section links + search (desktop) */
.tools{position:sticky;top:0;z-index:30;background:rgba(5,7,11,.8);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);margin-top:-1px}
.tools-in{max-width:var(--max);margin:0 auto;padding:6px var(--gut);display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px}
.tools-nav{display:flex;gap:4px}
.tools-nav a{font-weight:500;font-size:13px;padding:10px 12px;border-radius:999px;color:var(--mute);transition:color .2s,background .2s}
.tools-nav a:hover{color:var(--ink);background:rgba(255,255,255,.055)}
.tools .btn{min-height:40px;padding:0 14px;font-weight:600}
.tools-nav{min-width:0;overflow-x:auto;scrollbar-width:none}
.tools-nav::-webkit-scrollbar{display:none}
.tools-nav a{white-space:nowrap}
@media (max-width:1099px){
  .tools-in{min-height:52px;padding-top:4px;padding-bottom:4px;gap:8px}
  .tools-nav{gap:0}.tools-nav a{padding:10px 9px}
  .tools .btn{width:44px;min-height:44px;padding:0;flex:none}
  .tools .btn span,.tools .btn kbd{display:none}
}
@media (max-width:720px){.site-head{padding-top:18px}.nav{min-height:auto;padding-bottom:16px}.nav-links a{display:none}.brand span:last-child{font-size:15px}}

.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid rgba(216,180,99,.28);background:rgba(255,255,255,.035);color:var(--ink);font:700 13px/1 var(--text);cursor:pointer;transition:transform .25s var(--expo),border-color .2s,background .2s}
.btn:hover{transform:translateY(-2px);border-color:rgba(216,180,99,.58)}
.btn.pri{color:#17130a;background:linear-gradient(135deg,var(--gold2),var(--gold));border-color:transparent;box-shadow:0 18px 45px rgba(216,180,99,.16)}
.btn.ghost{background:transparent;border-color:var(--line)}
.btn.ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(216,180,99,.4)}
.btn.icon{padding:0;width:44px}
.ripple{position:absolute;border-radius:50%;pointer-events:none;transform:scale(0);background:rgba(255,255,255,.38);animation:ripple .7s var(--expo) forwards}
.btn:not(.pri) .ripple{background:rgba(216,180,99,.3)}
@keyframes ripple{to{transform:scale(1);opacity:0}}

/* ---------- hero ---------- */
.hero{max-width:var(--max);margin:0 auto;padding:clamp(48px,7vw,96px) var(--gut) 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px clamp(28px,5vw,80px);align-items:end;position:relative;z-index:1}
.hero-text{padding-bottom:12px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;margin-bottom:24px;color:var(--gold2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;animation:fadein .8s ease both}
.eyebrow::before{content:"";width:38px;height:1px;background:var(--gold);transform-origin:left;animation:grow 1s var(--expo) .1s both}
@keyframes fadein{from{opacity:0}}
@keyframes grow{from{transform:scaleX(0)}}
h1{font:700 clamp(46px,7.4vw,112px)/.93 var(--display);letter-spacing:-.05em}
.ln{display:block}
.wm{display:inline-block;overflow:hidden;vertical-align:top;padding:.05em .03em .14em;margin:-.05em -.03em -.14em}
.w{display:inline-block;animation:cut 1.05s var(--expo) both;animation-delay:calc(var(--i)*85ms + 200ms)}
@keyframes cut{from{transform:translateY(108%) scale(1.06);filter:blur(10px);opacity:0}55%{opacity:1}}
h1 .sys{background:linear-gradient(100deg,#b8923f 0%,var(--gold2) 22%,#fff4cf 38%,var(--gold) 55%,#b8923f 100%);background-size:260% 100%;background-position:100% 0;-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.04em;animation:cut 1.05s var(--expo) both,sweep 2.4s ease-in-out 1.1s 1 both;animation-delay:calc(var(--i)*85ms + 200ms),1.1s}
@keyframes sweep{from{background-position:100% 0}to{background-position:0 0}}
h1 .dot{color:#747d8e}
.lead{max-width:52ch;margin-top:28px;font-size:clamp(16px,1.6vw,18px);line-height:1.78;color:#b2bbc9;animation:rise .9s var(--expo) .9s both}
.lead b{color:var(--ink);font-weight:600}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap;animation:rise .9s var(--expo) 1.05s both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}

.monitor{width:clamp(210px,23vw,292px);justify-self:end;animation:fadein 1s ease .6s both}
.screen{position:relative;aspect-ratio:9/16;background:var(--stage);border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 6px rgba(255,255,255,.025)}
.screen iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.monitor figcaption{display:flex;align-items:center;gap:8px;margin-top:20px}
.mon-now{all:unset;box-sizing:border-box;flex:1;min-width:0;cursor:pointer;display:grid;line-height:1.45;padding:2px 0;border-radius:6px}
.mon-now:focus-visible{outline:2px solid var(--gold2);outline-offset:3px}
.mon-now b{font:600 15px var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mon-now small{color:var(--mute);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mon-now:hover b{color:var(--gold2)}
@media (max-width:820px){.hero{grid-template-columns:1fr}.monitor{justify-self:start;width:min(250px,64vw)}}

/* reel */
.reel{grid-column:1/-1;position:relative;margin-top:12px;padding-top:26px}
.reel-ruler{position:absolute;left:0;right:0;top:0;height:26px;overflow:hidden;border-bottom:1px solid var(--line);font:500 11px/1 var(--text);color:var(--mute2)}
.reel-ruler i{position:absolute;bottom:0;width:1px;height:8px;background:var(--mute2);font-style:normal}
.reel-ruler i b{position:absolute;bottom:12px;left:4px;font-weight:500;white-space:nowrap}
.reel-clips{display:grid;gap:3px;height:92px;padding-top:6px;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;cursor:ew-resize;border-radius:8px}
.clip{position:relative;container-type:inline-size;background:var(--ac);color:var(--ac-ink);border-radius:6px;padding:8px 10px;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;transform-origin:left center;animation:clipIn .7s var(--expo) both;animation-delay:calc(var(--i)*70ms + 700ms)}
.clip .rn{font:800 26px/1 var(--display);letter-spacing:-.04em}
.clip .rt{display:none;font-weight:600;font-size:12.5px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@container (min-width:96px){.clip .rt{display:block}}
@keyframes clipIn{from{transform:scaleX(0);opacity:0}to{transform:none;opacity:1}}
.clip.on{box-shadow:0 0 0 2px var(--ink)}
.playhead{position:absolute;top:18px;bottom:-8px;width:0;pointer-events:none;will-change:transform;animation:fadein .5s 1.6s both}
.playhead::before{content:"";position:absolute;left:-1px;top:8px;bottom:0;width:2px;background:var(--play);box-shadow:0 0 12px rgba(255,90,74,.6)}
.playhead::after{content:"";position:absolute;left:-7px;top:0;width:14px;height:12px;background:var(--play);clip-path:polygon(0 0,100% 0,50% 100%)}

/* ---------- layout with rail ---------- */
.body{max-width:var(--max);margin:0 auto;padding:clamp(44px,6vw,92px) var(--gut) 0;display:grid;grid-template-columns:minmax(0,1fr);gap:0 56px;position:relative;z-index:1}
@media (min-width:1100px){.body{grid-template-columns:200px minmax(0,1fr)}}
.rail{position:sticky;top:52px;z-index:20;align-self:start}
.rail-in{display:flex;gap:6px;overflow-x:auto;padding:10px 0;background:rgba(5,7,11,.86);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);scrollbar-width:none}
.rail-in::-webkit-scrollbar{display:none}
.rail a{flex:none;display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.3;padding:8px 12px;border-radius:999px;border:1px solid var(--line);color:var(--mute);white-space:nowrap;transition:color .2s,background .2s}
.rail a i{width:8px;height:8px;border-radius:50%;background:var(--ac,var(--mute2));flex:none}
.rail a b{font:700 13px/1 var(--display)}
.rail a:hover{color:var(--ink)}
.rail a[aria-current="true"]{color:var(--ink);border-color:rgba(216,180,99,.45);background:rgba(216,180,99,.08)}
.rail .gap{display:none}
@media (min-width:1100px){
  .rail{top:84px}
  html{scroll-padding-top:90px}
  .rail-in{flex-direction:column;overflow:visible;gap:2px;padding:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none}
  .rail a{border:0;border-radius:10px;padding:8px 12px;white-space:normal}
  .rail a[aria-current="true"]{background:rgba(255,255,255,.06);box-shadow:inset 3px 0 0 var(--ac,var(--gold))}
  .rail .gap{display:block;height:16px}
}

.sec{padding-bottom:clamp(60px,8vw,110px)}
.sec-head{max-width:64ch;margin-bottom:32px}
.kicker{color:var(--gold2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
h2{font:700 clamp(34px,4.6vw,60px)/1 var(--display);letter-spacing:-.045em}
.sec-head p{margin-top:16px;color:var(--mute);font-size:15px;max-width:56ch}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:44px}
.chip{display:inline-flex;align-items:center;gap:8px;font:600 13px/1 var(--text);padding:12px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);cursor:pointer;transition:border-color .2s,background .2s}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--dc,var(--mute))}
.chip small{color:var(--mute2);font-size:12px;font-weight:500}
.chip[aria-pressed="true"]{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#17130a;border-color:transparent}
.chip[aria-pressed="true"] small{color:inherit;opacity:.7}
.chip[aria-pressed="true"] i{background:#17130a}
.chip:not([aria-pressed="true"]):hover{border-color:rgba(216,180,99,.45)}

/* ---------- chapter ---------- */
.chap{position:relative;padding-top:40px;margin-bottom:clamp(72px,9vw,124px);border-top:1px solid var(--line)}
.chap::before{content:"";position:absolute;left:0;top:-2px;width:88px;height:3px;border-radius:3px;background:var(--ac)}
.chap-h{display:flex;align-items:flex-end;gap:clamp(16px,3vw,40px);flex-wrap:wrap}
.chap-n{font:800 clamp(88px,13vw,176px)/.78 var(--display);letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1.5px var(--ac);margin-top:6px}
.chap-h h2{font-size:clamp(30px,3.8vw,52px)}
.chap-meta{color:var(--mute);font-size:13.5px;margin-top:10px}
.chap-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px clamp(28px,5vw,72px);margin-top:34px}
@media (max-width:860px){.chap-body{grid-template-columns:minmax(0,1fr)}}
.mood{max-width:58ch;color:#b8c1cf;font-size:15px;line-height:1.82}
.rules li{padding:12px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.7;color:#c7ced9}
.rules li:last-child{border-bottom:1px solid var(--line)}

.ribbon{display:flex;gap:2px;margin-top:38px;height:52px}
.ribbon .g{display:flex;flex:var(--n);gap:1px;margin-right:8px}
.ribbon .g:last-child{margin-right:0}
.ribbon button{all:unset;flex:1;min-width:6px;cursor:pointer;background:var(--c);transition:flex .2s}
.ribbon button:first-child{border-radius:6px 0 0 6px}.ribbon button:last-child{border-radius:0 6px 6px 0}
.ribbon button:hover,.ribbon button:focus-visible{flex:3.2}
.ribbon button:focus-visible{outline:2px solid var(--ink);outline-offset:1px}
.ribbon-cap{margin-top:10px;font-size:13px;color:var(--mute);min-height:26px;display:flex;gap:10px;align-items:center}
.ribbon-cap code{color:var(--ink)}

/* timeline */
.tl{margin-top:28px}
.tl-ruler{position:relative;height:22px;overflow:hidden;border-bottom:1px solid var(--line);font:500 11px/1 var(--text);color:var(--mute2)}
.tl-ruler i{position:absolute;bottom:0;width:1px;height:6px;background:var(--mute2);font-style:normal}
.tl-ruler i b{position:absolute;bottom:9px;left:3px;font-weight:500;white-space:nowrap}
.tl-lanes{position:relative;margin-top:8px}
.seg{all:unset;box-sizing:border-box;position:absolute;height:24px;min-width:10px;padding:0 8px;border-radius:5px;background:color-mix(in srgb,var(--c) 20%,transparent);box-shadow:inset 0 -2px 0 var(--c);font:500 12px/24px var(--text);color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;transition:background .15s}
.seg:hover,.seg:focus-visible{background:color-mix(in srgb,var(--c) 42%,transparent)}
.seg:focus-visible{outline:2px solid var(--gold2)}
.seg.full{background:repeating-linear-gradient(135deg,transparent 0 6px,color-mix(in srgb,var(--c) 16%,transparent) 6px 12px);box-shadow:inset 0 0 0 1px var(--c)}
.seg.dim,.tile.dim{opacity:.18;pointer-events:none}
.tl-note{margin-top:10px;color:var(--mute2);font-size:12.5px}

/* tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:36px 20px;margin-top:44px}
.tile-demo{position:relative;aspect-ratio:9/16;background:var(--stage);border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.12);transition:border-color .25s,transform .35s var(--expo),box-shadow .25s}
.tile-demo iframe{position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none;background:var(--stage);opacity:0;transition:opacity .45s ease;z-index:1}
.tile-demo.ready iframe{opacity:1}
.tile-open{z-index:3}
/* poster under the demo */
.ph{position:absolute;inset:0;overflow:hidden;background:linear-gradient(160deg,#0b1220,#070b13);display:grid;place-items:center}
.ph i{position:absolute;width:86%;aspect-ratio:1;border-radius:50%;will-change:transform}
.ph .b1{left:-28%;top:-8%;background:radial-gradient(circle,color-mix(in srgb,var(--ac) 80%,transparent),transparent 68%)}
.ph .b2{right:-34%;bottom:-6%;background:radial-gradient(circle,color-mix(in srgb,var(--cc) 75%,transparent),transparent 68%)}
.ph .b3{left:8%;bottom:-30%;width:70%;background:radial-gradient(circle,rgba(240,217,155,.45),transparent 68%)}
.ph-icon{position:relative;width:84px;height:84px;border-radius:26px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,rgba(255,255,255,.22),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.28);box-shadow:0 14px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.35),0 0 38px color-mix(in srgb,var(--cc) 45%,transparent)}
.ph-icon svg{filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))}
.tile-demo.in .ph .b1{animation:drift1 7s ease-in-out infinite alternate}
.tile-demo.in .ph .b2{animation:drift2 8.5s ease-in-out infinite alternate}
.tile-demo.in .ph .b3{animation:drift1 6s ease-in-out infinite alternate-reverse}
.tile-demo.in .ph-icon{animation:float 4.2s ease-in-out infinite}
@keyframes drift1{to{transform:translate(26%,18%) scale(1.15)}}
@keyframes drift2{to{transform:translate(-30%,-14%) scale(.9)}}
@keyframes float{50%{transform:translateY(-6px) rotate(-3deg)}}
.tile .cat{display:flex}
.tile-btn{display:flex;width:fit-content;margin-top:12px;padding:0 16px;font-size:13px;gap:6px}
@media (max-width:820px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 14px}.ph-icon{width:68px;height:68px;border-radius:22px}.ph-icon svg{width:36px;height:36px}}
.tile-btn svg{transition:transform .2s}
.tile-btn:hover svg{transform:translateX(3px)}
.tile-open{all:unset;position:absolute;inset:0;cursor:pointer;z-index:3}
.tile-open:focus-visible{outline:3px solid var(--gold2);outline-offset:3px;border-radius:16px}
.tile:hover .tile-demo{border-color:var(--ac);transform:translateY(-3px);box-shadow:0 22px 50px rgba(0,0,0,.45),0 0 0 1px var(--ac)}
.tile h3{margin-top:14px;font:600 14.5px/1.4 var(--text);letter-spacing:-.005em}
.cat{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mute);margin-top:5px}
.cat i{width:8px;height:8px;border-radius:50%;background:var(--dc)}
.empty{padding:40px 0;color:var(--mute)}

/* colors */
.field{display:grid;gap:8px;max-width:440px;margin-bottom:38px}
.field span{font-size:12.5px;color:var(--mute);font-weight:500}
.field input,#cmd-q{font:400 15px var(--text);width:100%;padding:13px 16px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--ink)}
.field input::placeholder,#cmd-q::placeholder{color:var(--mute2)}
.field input:focus,#cmd-q:focus{outline:none;border-color:rgba(216,180,99,.6);box-shadow:0 0 0 4px rgba(216,180,99,.12)}
.cv{margin-bottom:40px}
.cv h3{display:flex;align-items:center;gap:10px;font:650 20px/1.2 var(--display);letter-spacing:-.02em;margin-bottom:16px}
.cv h3 i{width:12px;height:12px;border-radius:50%;background:var(--ac)}
.cg{margin-bottom:18px}
.cg h4{margin:0 0 8px;font:500 12.5px var(--text);color:var(--mute)}
.sws{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:10px}
.sw{all:unset;box-sizing:border-box;cursor:pointer;display:grid;gap:6px;font-size:12px;line-height:1.4;color:var(--mute)}
.sw i{display:block;height:54px;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);transition:transform .25s var(--expo)}
.sw:hover i{transform:translateY(-3px)}
.sw:focus-visible{outline:2px solid var(--gold2);outline-offset:3px;border-radius:12px}
.sw code{background:none;padding:0;color:var(--ink);font-size:12.5px}

/* code blocks */
.block{margin-top:44px}
.block-h{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:14px 0 10px}
.block h3{font:650 22px var(--display);letter-spacing:-.025em}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs button{all:unset;cursor:pointer;padding:10px 14px;font-weight:600;font-size:13px;color:var(--mute);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--gold2);border-bottom-color:var(--gold)}
.tabs button:focus-visible{outline:2px solid var(--gold2);outline-offset:-2px}
pre.code{margin:0;text-align:left;max-height:460px;overflow:auto;background:var(--code-bg);color:var(--code-ink);border:1px solid var(--line);font:12.5px/1.7 var(--code);padding:18px 20px;border-radius:18px;white-space:pre;tab-size:2}
pre.code .c{color:#6f7d96}pre.code .s{color:#9be3b0}pre.code .n{color:#f5b97b}pre.code .k{color:#9db2ff}pre.code .h{color:#ff9dcb}
.dotc{display:inline-block;width:14px;height:14px;border-radius:4px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}

.foot{border-top:1px solid var(--line);padding:28px 0 70px;color:var(--mute2);font-size:13px;line-height:1.75;max-width:74ch;display:grid;gap:16px}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-links a{color:var(--mute)}
.foot-links a:hover{color:var(--gold2)}

/* ---------- dialogs ---------- */
dialog{border:1px solid var(--line);padding:0;color:var(--ink);background:var(--panel-solid);border-radius:24px;max-width:none;max-height:none;box-shadow:0 40px 120px rgba(0,0,0,.6)}
dialog::backdrop{background:rgba(3,5,9,.7);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
dialog[open]{animation:dlg .26s var(--expo)}
@keyframes dlg{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
#dlg{width:min(1080px,calc(100vw - 24px));height:min(780px,calc(100dvh - 24px));margin:auto;overflow:hidden}
.d-grid{position:relative;display:grid;grid-template-columns:400px minmax(0,1fr);height:100%}
.d-stage{grid-column:1;padding:22px;background:var(--bg2);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:14px;min-height:0}
.d-screen{position:relative;flex:none;aspect-ratio:9/16;width:min(100%,calc((min(780px,100dvh - 24px) - 44px - 14px - 44px)*9/16));background:var(--stage);border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.12)}
.d-screen iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.d-ctrl{display:flex;gap:8px}
.d-ctrl .btn{padding:0 14px;min-height:40px}
.d-info{grid-column:2;padding:30px 32px 26px;overflow:auto;min-width:0}
.d-top{display:flex;gap:14px;align-items:center;padding-right:50px}
.d-info h2{font-size:clamp(28px,3.4vw,42px);margin-top:10px}
.facts{display:grid;gap:16px;margin:24px 0}
.facts div{display:grid;gap:3px}
.facts dt{font-size:12px;color:var(--gold2);font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.facts dd{font-size:14.5px;line-height:1.75;color:#c7ced9}
.dots{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:26px}
.dots button{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:7px;font:500 12px var(--code);padding:4px 11px 4px 5px;border:1px solid var(--line);border-radius:999px;transition:border-color .2s}
.dots button:focus-visible{outline:2px solid var(--gold2)}
.dots button:hover{border-color:rgba(216,180,99,.5)}
.dots i{width:16px;height:16px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.d-close{position:absolute;top:16px;right:16px;z-index:3}
@media (max-width:820px){
  #dlg{height:calc(100dvh - 16px);width:calc(100vw - 16px)}
  .d-grid{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}
  .d-stage{grid-column:1;grid-row:1;padding:14px;flex-direction:row;align-items:center;justify-content:center;border-right:0;border-bottom:1px solid var(--line)}
  .d-screen{flex:none;width:auto;height:min(300px,42dvh);aspect-ratio:9/16}
  .d-ctrl{flex-direction:column}
  .d-info{grid-column:1;grid-row:2;padding:20px}
  .d-top{padding-right:0;padding-top:4px}
}

#cmd{width:min(640px,calc(100vw - 24px));margin:12vh auto auto;overflow:hidden}
.cmd-box{padding:14px}
#cmd-list{margin-top:10px;max-height:min(52vh,420px);overflow:auto}
#cmd-list li{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;cursor:pointer;font-size:14.5px}
#cmd-list li[aria-selected="true"]{background:rgba(216,180,99,.12)}
#cmd-list li i{width:9px;height:9px;border-radius:50%;background:var(--dc);flex:none}
#cmd-list li span.sub{margin-left:auto;color:var(--mute2);font-size:12px;white-space:nowrap}
#cmd-list li .sq{width:16px;height:16px;border-radius:5px;flex:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.cmd-help{margin:10px 4px 2px;font-size:12px}

#toast{position:fixed;inset-inline:0;bottom:22px;display:flex;justify-content:center;pointer-events:none;z-index:200}
#toast span{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#17130a;padding:11px 18px;border-radius:999px;font-size:13px;font-weight:700;animation:toast 1.8s both;display:inline-flex;gap:10px;align-items:center;box-shadow:0 14px 40px rgba(0,0,0,.45)}
#toast code{background:transparent;color:inherit;padding:0}
@keyframes toast{0%{opacity:0;transform:translateY(8px)}10%,80%{opacity:1;transform:none}100%{opacity:0}}

@media (prefers-reduced-motion:reduce){
  .tile-demo.in .ph *,.tile-demo.in .ph-icon{animation:none!important}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}


/* category reels */
.rl-tabs{margin-bottom:28px}
.rl-tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ac,var(--gold))}
.rl{display:grid;grid-template-columns:clamp(220px,24vw,290px) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.rl-screen{position:relative;aspect-ratio:9/16;background:var(--stage);border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 6px rgba(255,255,255,.025)}
.rl-screen iframe{position:absolute;inset:0;width:100%;height:100%;border:0;opacity:0;transition:opacity .3s ease;pointer-events:none}
.rl-screen iframe.on{opacity:1}
.rl-bar{display:flex;gap:4px;margin-top:14px}
.rl-bar i{flex:1;height:4px;border-radius:4px;background:rgba(255,255,255,.14);position:relative;overflow:hidden}
.rl-bar i::after{content:"";position:absolute;inset:0;background:var(--ac,var(--gold));transform-origin:left;transform:scaleX(var(--p,0))}
.rl-ctrl{display:flex;align-items:center;gap:8px;margin-top:12px}
.rl-time{margin-left:auto;font-size:12.5px;font-variant-numeric:tabular-nums}
.rl-now{padding-bottom:22px;border-bottom:1px solid var(--line)}
.rl-meta{font-size:13px}
.rl-now h3{font:700 clamp(24px,2.8vw,34px)/1.1 var(--display);letter-spacing:-.03em;margin:8px 0 12px}
.rl-now p{color:var(--mute);font-size:15px;max-width:58ch}
.rl-act{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.rl-list{list-style:none;margin:6px 0 0;padding:0}
.rl-list button{all:unset;box-sizing:border-box;width:100%;display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;padding:12px 10px;border-bottom:1px solid var(--line);cursor:pointer;color:var(--mute);font-size:14.5px;border-radius:6px}
.rl-list button b{font-weight:700;color:var(--mute2);font-variant-numeric:tabular-nums}
.rl-list button small{color:var(--mute2);font-size:12px;font-variant-numeric:tabular-nums}
.rl-list button:hover{color:var(--ink);background:rgba(255,255,255,.03)}
.rl-list button.on{color:var(--ink);background:rgba(255,255,255,.05)}
.rl-list button.on b{color:var(--ac,var(--gold2))}
.rl-list button:focus-visible{outline:2px solid var(--gold2);outline-offset:-2px}
@media (max-width:820px){.rl{grid-template-columns:minmax(0,1fr)}.rl-stage{width:min(280px,72vw)}}


/* menu button + drawer (same as the main site) */
.menu-btn{display:inline-flex;align-items:center;gap:10px;min-height:44px;margin-left:4px;padding:0 16px 0 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--ink);font:600 13px var(--text);cursor:pointer;transition:border-color .2s,background .2s}
.menu-btn:hover{border-color:rgba(216,180,99,.5);background:rgba(255,255,255,.06)}
.menu-ico{position:relative;width:16px;height:10px}
.menu-ico::before,.menu-ico::after{content:"";position:absolute;left:0;height:1.6px;border-radius:2px;background:currentColor;transition:width .35s var(--expo)}
.menu-ico::before{top:0;width:16px}.menu-ico::after{bottom:0;width:10px}
.menu-btn:hover .menu-ico::after{width:16px}
dialog.drawer{position:fixed;inset:0 0 0 auto;margin:0;padding:0;width:min(440px,100%);height:100dvh;border:0;border-radius:0;background:transparent;box-shadow:none;animation:none;overflow:hidden}
.drawer::backdrop{background:rgba(3,5,9,.64)}
.drawer[open]::backdrop{animation:fadein .35s ease both}
.drawer.closing::backdrop{animation:fadeout .25s ease both}
@keyframes fadeout{to{opacity:0}}
.drawer-panel{height:100%;display:flex;flex-direction:column;padding:22px 26px calc(24px + env(safe-area-inset-bottom,0px));overflow-y:auto;background:radial-gradient(circle at 100% 0%,rgba(216,180,99,.15),transparent 18rem),radial-gradient(circle at 0% 100%,rgba(7,27,77,.75),transparent 20rem),#080d16;border-left:1px solid rgba(216,180,99,.24);box-shadow:-30px 0 80px rgba(0,0,0,.5)}
dialog.drawer[open] .drawer-panel{animation:drawerIn .6s var(--expo) both}
dialog.drawer.closing .drawer-panel{animation:drawerOut .26s cubic-bezier(.5,0,1,.6) both}
@keyframes drawerIn{from{transform:translateX(100%)}}
@keyframes drawerOut{to{transform:translateX(100%)}}
.drawer-top{display:flex;align-items:center;justify-content:space-between;min-height:44px;margin-bottom:18px}
.drawer-title{color:var(--gold2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.drawer-close{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;transition:border-color .2s,background .2s,transform .35s var(--expo)}
.drawer-close:hover{border-color:rgba(216,180,99,.5);background:rgba(255,255,255,.06);transform:rotate(90deg)}
.drawer-nav{display:grid}
.drawer-nav a{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 14px;padding:17px 2px 17px 14px;border-bottom:1px solid var(--line)}
.drawer-nav a::before{content:"";position:absolute;left:0;top:50%;width:3px;height:0;border-radius:3px;background:var(--gold);transform:translateY(-50%);transition:height .35s var(--expo)}
.drawer-nav b{font:650 clamp(26px,7vw,32px)/1.1 var(--display);letter-spacing:-.035em;transition:color .2s,transform .35s var(--expo)}
.drawer-nav small{grid-column:1;color:var(--mute);font-size:13px;line-height:1.5}
.drawer-nav a::after{content:"";grid-column:2;grid-row:1/span 2;width:9px;height:9px;border-top:1.6px solid var(--mute2);border-right:1.6px solid var(--mute2);transform:rotate(45deg);transition:transform .35s var(--expo),border-color .2s}
.drawer-nav a:hover b,.drawer-nav a[aria-current="true"] b{color:var(--gold2)}
.drawer-nav a:hover b{transform:translateX(4px)}
.drawer-nav a:hover::after{transform:translateX(4px) rotate(45deg);border-color:var(--gold2)}
.drawer-nav a[aria-current="true"]::before{height:56%}
.drawer[open] .drawer-nav a{animation:dItem .75s var(--expo) both;animation-delay:calc(var(--i)*55ms + 140ms)}
@keyframes dItem{from{opacity:0;transform:translateY(18px)}}
.drawer-foot{margin-top:auto;padding-top:28px;display:grid;gap:14px}
.drawer-foot .btn{width:100%}
.drawer-social{display:flex;flex-wrap:wrap;gap:8px}
.drawer-social a{padding:10px 14px;border:1px solid var(--line);border-radius:999px;color:#c7ced9;font-size:13px;transition:border-color .2s,color .2s}
.drawer-social a:hover{border-color:rgba(216,180,99,.45);color:var(--ink)}
.drawer-clock{color:var(--mute2);font-size:12px}
html.menu-open{overflow:hidden}
@media (max-width:720px){.menu-btn span:not(.menu-ico){display:none}.menu-btn{padding:0 15px}}

/* Phones and touch screens: drop the heavy full-screen effects so scrolling stays smooth */
@media (max-width:820px),(hover:none){
  body::before{display:none}
  body::after{background:radial-gradient(circle at 10% 18%,rgba(7,27,77,.68),transparent 33rem)}
  .tools,.rail-in{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(5,7,11,.96)}
  .tile:hover .tile-demo{transform:none;box-shadow:none}
}