/* DTECH — shared styles
   Brand: #c11c21 red · #0b0b0b charcoal · #000 black (DTECH Brand Guide)
   Type: Montserrat (sans), Cormorant Garamond italic (editorial accent), JetBrains Mono (labels) */
:root{
  --bg:#0b0b0b;--bg-rgb:11 11 11;--black:#070707;--panel:#131313;--btn-hover:#2c2c2b;--wash:rgba(255,255,255,.05);--red:#f4f4f2;--red-d:#bdbdbb;
  --fg:#f4f4f2;--dim:#bdbdbb;--muted:#7a7a78;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.16);
  --sans:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Cormorant Garamond","Times New Roman",serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.1,1);--ease-io:cubic-bezier(.7,0,.2,1);
  --gut:clamp(16px,5vw,72px);--max:1320px;
  --h1:clamp(2.9rem,9vw,8.4rem);--h2:clamp(2.1rem,5.4vw,4.6rem);--h3:clamp(1.4rem,2.6vw,2.1rem);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:300 1rem/1.65 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:1px solid var(--fg);outline-offset:4px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut);position:relative}
h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:-.02em;line-height:1;text-wrap:balance}
p{margin:0}
.serif{font-family:var(--serif);font-style:italic;font-weight:300;letter-spacing:-.01em}
.mono{font:400 .6875rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.red{color:var(--red)}
.todo{color:var(--muted);border-bottom:1px dashed var(--line2);font-style:normal;font-family:var(--sans);font-size:.85em;text-transform:none;letter-spacing:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* grain + vignette: gives the flat black some film depth */
.grain{position:fixed;inset:-50%;z-index:90;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* scroll progress */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;background:var(--red);transform-origin:0 50%;transform:scaleX(0);z-index:80}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.7rem;padding:1rem 1.4rem;border-radius:999px;background:var(--fg);color:var(--black);font:500 .875rem/1 var(--sans);letter-spacing:.01em;white-space:nowrap;transition:background .35s var(--ease),color .35s var(--ease),box-shadow .35s var(--ease);position:relative;overflow:hidden;isolation:isolate}
.btn::before{content:"";position:absolute;inset:0;background:var(--red);transform:translateY(101%);transition:transform .5s var(--ease);z-index:-1}
.btn:hover{color:#fff}.btn:hover::before{transform:none}
.btn i{font-style:normal;transition:transform .4s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1px var(--line2)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px var(--red)}
.link{display:inline-flex;gap:.5rem;align-items:center;border-bottom:1px solid var(--line2);padding-bottom:.25rem;transition:border-color .3s var(--ease)}
.link:hover{border-color:var(--red)}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:70;transition:background .5s var(--ease),box-shadow .5s var(--ease),transform .5s var(--ease)}
.nav.solid{background:rgb(var(--bg-rgb) / .7);backdrop-filter:saturate(160%) blur(18px);-webkit-backdrop-filter:saturate(160%) blur(18px);box-shadow:0 1px 0 var(--line)}
.nav.hide{transform:translateY(-100%)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:none}
.nav .logo img{height:26px;width:auto}
.nav ul{display:flex;align-items:center;gap:clamp(1.2rem,2.4vw,2.4rem);list-style:none;margin:0;padding:0;font:400 .8125rem/1 var(--sans);letter-spacing:.02em}
.nav ul a{color:var(--dim);position:relative;padding-block:.4rem;transition:color .3s var(--ease)}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--red);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.nav ul a:hover,.nav ul a[aria-current="page"]{color:var(--fg)}
.nav ul a:hover::after,.nav ul a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav ul .btn{padding:.7rem 1.1rem;color:var(--black)}
.nav ul .btn::after{display:none}
.nav ul .btn[aria-current="page"]{background:var(--red);color:#fff}
.nav ul .btn:hover{color:#fff}
.menu-btn{display:none;position:relative;width:44px;height:44px;margin-right:-12px;padding:0;background:none;border:0;color:var(--fg);cursor:pointer}
.menu-btn span,.menu-btn span::after{position:absolute;left:12px;width:20px;height:1.5px;background:currentColor}
.menu-btn span{top:18px;display:block}
.menu-btn span::after{content:"";left:0;top:7px}
.sheet .close{position:absolute;top:14px;right:var(--gut);margin-right:-12px}
.sheet .close span{top:21px;transition:transform .35s var(--ease) .1s}
.sheet .close span::after{top:0;transition:transform .35s var(--ease) .1s}
.sheet.open .close span{transform:rotate(45deg)}
.sheet.open .close span::after{transform:rotate(90deg)}
@media (max-width:900px),(hover:none){.nav ul{display:none}.menu-btn{display:block}}
/* nav flyout, after Apple's: full-width panel drops from the header and morphs height between tabs, page dims behind it.
   DTECH's own look: near-black, hairlines, square corners, light Montserrat, mono labels, black-and-white photo. */
.nav .wrap{position:static}
.nav ul .has-sub{position:static}
.nav.mega-open,.nav.mega-open.solid{background:var(--black);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;transition-duration:.2s}
.nav .has-sub.on>a.top{color:var(--fg)}
.nav .has-sub.on>a.top::after{transform:scaleX(1);transform-origin:left}
.mega-bg{position:absolute;top:72px;left:0;right:0;height:0;overflow:hidden;background:var(--black);box-shadow:0 1px 0 var(--line);transition:height .44s cubic-bezier(.4,0,.1,1);pointer-events:none}
.mega-pane{position:absolute;top:72px;left:0;right:0;z-index:1;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(1.25rem,2.4vw,2.25rem);padding:2.25rem var(--gut) 2.5rem;opacity:0;visibility:hidden;clip-path:inset(0 0 100% 0);transition:opacity .12s linear,visibility 0s linear .12s,clip-path 0s linear .12s;letter-spacing:0;line-height:1.3}
.has-sub.on>.mega-pane{opacity:1;visibility:visible;clip-path:inset(0 0 0 0);transition:opacity .2s linear .06s,visibility 0s,clip-path .44s cubic-bezier(.4,0,.1,1)}
.mg-col{min-width:0}
.mg-pri{grid-column:span 8;display:grid;grid-auto-flow:column;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(1.25rem,2.4vw,2.25rem);align-content:start}
.mg-pri .mg-l{grid-column:1 / -1}
.mg-pri:not(:nth-last-child(2)){grid-column:span 4;display:block}
.mg-more{grid-column:span 4}
.nav ul a.mg-tile{grid-column:9 / -1}
.mg-l{margin:0 0 .7rem;padding-bottom:.8rem;border-bottom:1px solid var(--line);font:400 .68rem/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.nav ul .mega-pane a{color:var(--dim);padding:0}
.nav ul .mega-pane a::after{display:none}
.nav ul .mg-pri a{display:flex;align-items:baseline;gap:.7rem;color:var(--fg);padding:.42rem 0;font:200 clamp(1.3rem,1.85vw,1.7rem)/1.2 var(--sans);letter-spacing:-.025em;transition:color .25s var(--ease)}
.mg-pri a i{font:400 .85rem/1 var(--mono);opacity:0;transform:translateX(-8px);transition:opacity .25s var(--ease),transform .35s var(--ease)}
.mg-pri a:hover i,.mg-pri a:focus-visible i{opacity:1;transform:none}
@media (hover:hover){.nav ul .mg-pri:hover a:not(:hover){color:var(--muted)}}
.nav ul .mg-more a{display:block;padding:.4rem 0;font:400 .86rem/1.35 var(--sans);transition:color .2s var(--ease)}
.nav ul .mg-more a:hover,.nav ul .mg-more a:focus-visible{color:var(--fg)}
.mg-ev small{display:block;margin-bottom:.15rem;font:400 .66rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.nav ul .mg-more a.mg-ev{padding:.4rem 0}
.nav ul a.mg-tile{position:relative;display:block;overflow:hidden;align-self:stretch;min-height:200px}
.mg-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) brightness(.62) contrast(1.08);transition:filter .7s var(--ease),transform 1.2s var(--ease)}
.mg-tile:hover img{filter:grayscale(0) brightness(.72);transform:scale(1.03)}
.mg-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.72))}
.nav.mega-open .has-sub:not(.on)>a.top::after{transform:scaleX(0)}
.mg-tile span{z-index:1;position:absolute;left:1.1rem;right:1.1rem;bottom:.95rem;font:300 italic clamp(1.25rem,1.7vw,1.6rem)/1.15 var(--serif);letter-spacing:0;color:#fff}
.has-sub.on .mega-pane a,.has-sub.on .mg-l{animation:mgIn .46s var(--ease) both;animation-delay:calc(var(--i,0)*24ms + 70ms)}
@keyframes mgIn{from{opacity:0;transform:translateY(-7px)}to{opacity:1;transform:none}}
.mega-scrim{position:fixed;inset:0;z-index:69;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility 0s linear .3s;pointer-events:none}
body.mega-on .mega-scrim{opacity:1;visibility:visible;transition-delay:0s}
@media (max-width:1100px){.mg-pri{grid-column:span 12}.mg-pri:not(:nth-last-child(2)),.mg-more{grid-column:span 6}.nav ul a.mg-tile{display:none}}
@media (prefers-reduced-motion:reduce){.mega-bg,.mega-pane,.has-sub.on>.mega-pane{transition:none}.has-sub.on .mega-pane a,.has-sub.on .mg-l{animation:none}.mega-scrim{-webkit-backdrop-filter:none;backdrop-filter:none}}
main section[id],.mastbox[id]{scroll-margin-top:88px}

/* phone / small-window menu, after Apple's: plain titles at a readable size, each opens a short sub-page */
.sheet{position:fixed;inset:0;z-index:75;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;background:var(--black);padding:84px var(--gut) 40px;clip-path:inset(0 0 100% 0);transition:clip-path .5s var(--ease-io),visibility 0s linear .5s;visibility:hidden}
.sheet.open{clip-path:inset(0 0 0 0);visibility:visible;transition-delay:0s}
.s-logo{position:absolute;top:23px;left:var(--gut);transition:opacity .2s}
.s-logo img{height:26px;width:auto}
.sheet.drilled .s-logo{opacity:0;pointer-events:none}
.s-back{position:absolute;top:14px;left:calc(var(--gut) - 14px);width:44px;height:44px;background:none;border:0;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s}
.s-back::before{content:"";position:absolute;left:18px;top:17px;width:9px;height:9px;border-left:1.5px solid var(--fg);border-bottom:1.5px solid var(--fg);transform:rotate(45deg)}
.sheet.drilled .s-back{opacity:1;pointer-events:auto}
.s-stage{position:relative}
.s-root,.s-pane{transition:opacity .22s var(--ease),transform .34s var(--ease),visibility 0s}
.sheet.drilled .s-root{opacity:0;transform:translateX(-24px);visibility:hidden;transition-delay:0s,0s,.22s}
.s-pane{position:absolute;top:0;left:0;right:0;opacity:0;transform:translateX(24px);visibility:hidden;padding-bottom:40px}
.s-pane.on{opacity:1;transform:none;visibility:visible}
.s-row{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:0;padding:.62rem 0;color:var(--fg);text-align:left;cursor:pointer;font:300 1.6rem/1.2 var(--sans);letter-spacing:-.02em;opacity:0;transform:translateY(-6px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.sheet.open .s-row{opacity:1;transform:none}
.s-root>:nth-child(2){transition-delay:.03s}.s-root>:nth-child(3){transition-delay:.06s}.s-root>:nth-child(4){transition-delay:.09s}.s-root>:nth-child(5){transition-delay:.12s}.s-root>:nth-child(6){transition-delay:.15s}.s-root>:nth-child(7){transition-delay:.18s}.s-root>:nth-child(8){transition-delay:.21s}
.s-row i{width:8px;height:8px;margin-right:4px;border-top:1.5px solid var(--muted);border-right:1.5px solid var(--muted);transform:rotate(45deg)}
.s-pane .mg-l{margin:0 0 .7rem}
.s-pane .s-t+.mg-l{margin-top:2rem}
.s-t{display:block;padding:.5rem 0;color:var(--fg);font:300 1.6rem/1.2 var(--sans);letter-spacing:-.02em}
.s-more a{display:block;padding:.55rem 0;color:var(--dim);font:400 .95rem/1.35 var(--sans)}
.s-more .mg-ev{padding:.6rem 0}
.s-more .mg-ev small{display:block;margin-bottom:.15rem}
@media (prefers-reduced-motion:reduce){.sheet,.s-root,.s-pane,.s-row{transition:none}}

/* page transition curtain */
.curtain{position:fixed;inset:0;z-index:100;background:var(--bg);pointer-events:none;opacity:1;transition:opacity .45s var(--ease)}
.curtain img{display:none}
body.ready .curtain{opacity:0}
body.leaving .curtain{opacity:1;transition-duration:.28s}

/* intro (first visit only): brand logo animation */
.intro{position:fixed;inset:0;z-index:110;background:#0d0d0d;display:grid;place-items:center;transition:opacity .8s var(--ease),visibility .8s}
.intro video{width:min(1100px,100vw);height:auto}
.intro button{position:absolute;bottom:28px;right:var(--gut);background:none;border:0;color:var(--muted);cursor:pointer}
.intro.done{opacity:0;visibility:hidden}

/* ---------- reveals ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
.lines .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.lines .ln>span{display:block;transform:translateY(105%);transition:transform 1s var(--ease)}
.lines.in .ln>span{transform:none}
.lines .ln:nth-child(2)>span{transition-delay:.09s}.lines .ln:nth-child(3)>span{transition-delay:.18s}

/* ---------- shared blocks ---------- */
section{position:relative}
.pad{padding-block:clamp(6rem,14vw,11rem)}
.eyebrow{display:flex;align-items:center;gap:.8rem;margin-bottom:1.6rem}
.eyebrow::before{content:"";width:10px;height:10px;background:var(--red)}
.h1{font:200 var(--h1)/.92 var(--sans);letter-spacing:-.045em}
.h2{font:200 var(--h2)/.98 var(--sans);letter-spacing:-.035em}
.h3{font:300 var(--h3)/1.1 var(--sans);letter-spacing:-.02em}
.lede{font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.6;color:var(--dim);max-width:48ch;font-weight:300}
.grid12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(1rem,2vw,1.5rem)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* page hero (inner pages) */
.phero{min-height:88svh;display:flex;align-items:flex-end;padding-bottom:clamp(3rem,7vw,5rem);overflow:hidden}
.phero .bgimg{position:absolute;inset:-8% -4%;background-size:cover;background-position:center;filter:grayscale(1) brightness(.42) contrast(1.1);}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgb(var(--bg-rgb) / .55) 0%,rgb(var(--bg-rgb) / 0) 35%,rgb(var(--bg-rgb) / .4) 70%,var(--bg) 100%);pointer-events:none}
.phero .wrap{z-index:2;width:100%}
.phero .meta{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:clamp(2rem,5vw,3.5rem);padding-top:1.25rem;border-top:1px solid var(--line2)}

/* 3D tilt cards */
.card{position:relative;background:var(--panel);overflow:hidden;isolation:isolate}
.card::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(500px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.09),transparent 45%);opacity:0;transition:opacity .4s var(--ease)}
.card:hover::before{opacity:1}
.card img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) brightness(.75);transition:transform 1.2s var(--ease),filter .8s var(--ease)}
.card:hover img{transform:scale(1.05);filter:grayscale(1) brightness(.9)}

/* marquee */
.marquee{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.track{display:flex;width:max-content;will-change:transform}
.logo-word{display:flex;align-items:center;gap:.9rem;padding:2.2rem clamp(2rem,4vw,3.6rem);border-left:1px solid var(--line);color:#8d8d8b;white-space:nowrap;transition:color .4s var(--ease)}
.logo-word b{font:500 clamp(1.25rem,2.2vw,1.85rem)/1 var(--sans);letter-spacing:-.02em}
.logo-word small{font:400 .625rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.logo-word:hover{color:var(--fg)}
.logo-word.serifw b{font:400 italic clamp(1.4rem,2.4vw,2.1rem)/1 var(--serif)}
.logo-word.caps b{text-transform:uppercase;letter-spacing:.12em;font-weight:600;font-size:clamp(1rem,1.7vw,1.35rem)}
.logo-word.light b{font-weight:200;letter-spacing:-.04em;font-size:clamp(1.5rem,2.6vw,2.2rem)}

/* row list with hover image follow */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,5fr) minmax(0,3fr) auto;gap:1rem 2rem;align-items:center;padding-block:clamp(1.4rem,3vw,2.2rem);border-bottom:1px solid var(--line);position:relative;transition:padding .5s var(--ease)}
.row::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--wash),transparent 60%);opacity:0;transition:opacity .5s var(--ease);pointer-events:none}
.row:hover::before{opacity:1}
.row:hover{padding-left:1rem}
.row .date{font:200 clamp(1.8rem,3.6vw,3rem)/1 var(--sans);letter-spacing:-.04em}
.row .date small{display:block;margin-top:.5rem}
.row h3{font:300 clamp(1.25rem,2.4vw,1.9rem)/1.15 var(--sans);letter-spacing:-.02em}
.row .arrow{font-family:var(--mono);opacity:.4;transition:transform .5s var(--ease),opacity .4s}
.row:hover .arrow{opacity:1;transform:translateX(6px) rotate(-45deg);color:var(--red)}
@media (max-width:760px){.row{grid-template-columns:1fr}.row .arrow{display:none}}
.follow{position:fixed;left:0;top:0;width:min(340px,30vw);aspect-ratio:4/3;pointer-events:none;z-index:60;overflow:hidden;opacity:0;transform:translate(-50%,-50%) scale(.85) rotate(-3deg);transition:opacity .35s var(--ease),transform .5s var(--ease)}
.follow.on{opacity:1;transform:translate(-50%,-50%) scale(1) rotate(0)}
.follow img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
@media (hover:none){.follow{display:none}}

/* CTA band */
.cta{overflow:hidden;border-top:1px solid var(--line)}
.cta .giant{font:200 clamp(3.4rem,13vw,12rem)/.86 var(--sans);letter-spacing:-.06em;display:block}
.cta .giant .dbox{display:inline-grid;place-items:center;background:var(--red);color:#fff;width:.9em;height:.9em;font-weight:400;margin-right:.06em;vertical-align:-.06em;font-size:.9em}
.cta-row{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap;margin-top:2.5rem}

/* footer */
footer{border-top:1px solid var(--line);padding-top:clamp(3rem,7vw,5rem);overflow:hidden}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.fgrid h4{font:400 .6875rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:1.1rem}
.fgrid ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem;font-size:.9rem}
.fgrid ul a{color:var(--dim);transition:color .3s}.fgrid ul a:hover{color:var(--fg)}
.mus{display:flex;align-items:center;gap:.9rem;margin-top:1.5rem;color:var(--muted);font-size:.8rem;max-width:30ch;line-height:1.45}
.mus img{width:34px;height:34px}
.fbig{margin-top:clamp(3rem,8vw,6rem);opacity:.9;-webkit-mask:linear-gradient(180deg,#000 10%,transparent 95%);mask:linear-gradient(180deg,#000 10%,transparent 95%)}
.fbig img{width:100%;height:auto}
.fbase{margin-top:clamp(3rem,6vw,4.5rem);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-block:1.5rem;border-top:1px solid var(--line)}
@media (max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.lines .ln>span{opacity:1!important;transform:none!important}
  .grain{display:none}
}

/* ---------- clean pass: flat hairline system, square corners, quieter motion ---------- */
.btn,.filters button,.chips span,.panelists span,.beats span{border-radius:2px}
.nav.solid{background:rgb(var(--bg-rgb) / .78);-webkit-backdrop-filter:saturate(160%) blur(16px);backdrop-filter:saturate(160%) blur(16px);box-shadow:0 1px 0 var(--line)}
.grain{animation:none;opacity:.045;inset:0}
.rv{transform:translateY(16px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.lines .ln>span{transform:translateY(105%)}
.follow{border-radius:0}

/* ---------- black & white: accents are white/grey, filled blocks invert like the logo's D box ---------- */
::selection{background:var(--fg);color:var(--black)}
.btn::before{background:var(--btn-hover)}
.btn:hover{color:var(--fg)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px var(--fg)}
.nav ul .btn:hover{color:var(--fg)}
.nav ul .btn[aria-current="page"]{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1px var(--fg)}
.cta .giant .dbox{color:var(--black)}
.row:hover .arrow{color:var(--fg)}

.rv{transform:translateY(10px)}

/* ---------- event signup panel ---------- */
.su{position:fixed;inset:0;z-index:95;display:grid;place-items:center;padding:16px}
.su-bg{position:absolute;inset:0;background:rgb(var(--bg-rgb) / .72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;transition:opacity .35s var(--ease)}
.su-panel{position:relative;width:min(640px,100%);max-height:calc(100svh - 32px);overflow:auto;background:var(--panel);border:1px solid var(--line2);padding:clamp(1.5rem,4vw,2.5rem);opacity:0;transform:translateY(14px);transition:opacity .35s var(--ease),transform .45s var(--ease)}
.su.on .su-bg,.su.on .su-panel{opacity:1;transform:none}
.su-x{position:absolute;top:1rem;right:1rem;background:none;border:0;color:var(--muted);cursor:pointer;padding:.5rem}
.su-x:hover{color:var(--fg)}
.su .h2{margin:1rem 0 1rem;font-size:clamp(1.9rem,4vw,2.8rem)}
.su-blurb{color:var(--dim);max-width:46ch}
.su-kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin:1.8rem 0;padding-top:1.2rem;border-top:1px solid var(--line)}
.su-kv dd{margin:.4rem 0 0;font-size:.92rem}
.su-act{display:flex;gap:.6rem;flex-wrap:wrap}
.su-act button.btn{border:0;cursor:pointer;font:inherit;font-weight:500;font-size:.875rem}
.su-note{margin-top:1.1rem}
@media (max-width:560px){.su-kv{grid-template-columns:1fr}}

/* match the editorial serif to the sans: equal lowercase (x-) height wherever the two mix */
.serif{font-size-adjust:.5;letter-spacing:-.02em}
@supports not (font-size-adjust:.5){.serif{font-size:1.18em}}

/* ---------- one section = one view (desktop): fill the window, center the content ---------- */
@media (min-width:861px) and (min-height:600px){
  main>section:not(.hero):not(.phero):not(.mast):not(.c-hero):not(.fc):not(.paper){
    min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
    padding-top:clamp(96px,10vh,128px)!important;padding-bottom:clamp(56px,8vh,96px)!important;margin-top:0}
  main>section>.wrap{width:100%}
  .phero{min-height:100svh}
}


/* ================= GRADIENT GLOW + HEAVY GRAIN =================
   Two brand colors (--g1, --g2) glow out of the charcoal. Set by the temporary
   Background picker; the default lives in DEFAULT_BG in assets/main.js. */
:root{--g1:#c11c21;--g2:#4a0d10;--glow:1;--grain-o:.16}
body{background:var(--bg)}
.bgfx{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:var(--glow);
  background:
    radial-gradient(60% 55% at 12% 8%, color-mix(in srgb,var(--g1) 60%,transparent) 0%, transparent 70%),
    radial-gradient(55% 50% at 92% 34%, color-mix(in srgb,var(--g2) 65%,transparent) 0%, transparent 72%),
    radial-gradient(75% 60% at 40% 108%, color-mix(in srgb,var(--g1) 40%,transparent) 0%, transparent 70%),
    radial-gradient(45% 40% at 70% 85%, color-mix(in srgb,var(--g2) 35%,transparent) 0%, transparent 70%);
  transition:background .8s ease}
.bgfx::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 40%,transparent 40%,rgb(var(--bg-rgb) / .55) 100%)}
/* film grain: monochrome, coarse, static */
.grain{inset:0;opacity:var(--grain-o);animation:none;mix-blend-mode:normal;
  background-size:220px 220px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='1.2'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@media (prefers-reduced-motion:reduce){.grain{display:block}}
/* photo sections fade into the glow instead of into flat black */
.phero::after{background:linear-gradient(180deg,rgb(var(--bg-rgb) / .55) 0%,transparent 35%)}
.phero .bgimg{-webkit-mask:linear-gradient(180deg,#000 45%,transparent 96%);mask:linear-gradient(180deg,#000 45%,transparent 96%)}
.nav.solid{background:rgb(var(--bg-rgb) / .55)}
.card,.acard{background:rgb(var(--bg-rgb) / .55)}

/* ---------- temporary Background picker (bottom left) ---------- */
.bgpick{position:fixed;left:max(16px,env(safe-area-inset-left,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:72;font-family:var(--sans)}
.bgpick>button{all:unset;cursor:pointer;display:flex;align-items:center;gap:.6rem;height:38px;padding:0 .8rem;border:1px solid var(--line2);background:rgb(var(--bg-rgb) / .7);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--dim);font:400 .68rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.bgpick>button:hover{color:var(--fg);border-color:var(--fg)}
.bgpick>button:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
.duo{display:inline-flex}.duo i{width:12px;height:12px;display:block}.duo i+i{margin-left:-3px}
:root[data-bg-layout="scroll"] .bgfx{transition:none}
.bgpanel{position:absolute;left:0;bottom:48px;width:min(320px,calc(100vw - 32px));background:rgb(18 18 18 / .92);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--line2);padding:1rem}
.bgpanel h3{display:flex;justify-content:space-between;align-items:baseline;font:400 .68rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.8rem}
.bgpanel h3 b{color:var(--fg);font-weight:400}
.presets{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.presets button{all:unset;cursor:pointer;display:flex;align-items:center;gap:.55rem;padding:.55rem .6rem;border:1px solid var(--line);font:400 .78rem/1.2 var(--sans);color:var(--dim)}
.presets button small{display:block;font:400 .6rem/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:.15rem}
.presets button:hover{border-color:var(--line2);color:var(--fg)}
.presets button[aria-pressed="true"]{border-color:var(--fg);color:var(--fg)}
.presets button:focus-visible{outline:1px solid var(--fg)}
.bgrow{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.6rem;margin-top:.8rem;font:400 .68rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bgrow input[type=color]{width:34px;height:24px;border:1px solid var(--line2);background:none;padding:0;cursor:pointer}
.bgrow input[type=range]{width:100%;accent-color:var(--fg)}
.bgrow output{min-width:2.6em;text-align:right;color:var(--dim)}
.bgfoot{display:flex;justify-content:space-between;margin-top:.9rem;padding-top:.8rem;border-top:1px solid var(--line)}
.bgfoot button{all:unset;cursor:pointer;font:400 .68rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.bgfoot button:hover{color:var(--fg)}
@media print{.bgpick,.bgfx,.grain{display:none}}

/* center-out layout: graphite holds the edges; the DTECH red glow (::before) sits in the middle
   and, while scrolling, swells mid-page and eases back to graphite near the top and bottom (--rs, --cy set in main.js) */
:root{--rs:1;--cy:46%}
:root[data-bg-layout="center"] .bgfx{background:
    radial-gradient(130% 120% at 50% 46%, transparent 40%, color-mix(in srgb,var(--g2) 26%,transparent) 70%, color-mix(in srgb,var(--g2) 44%,transparent) 100%)}
:root[data-bg-layout="center"] .bgfx::before{content:"";position:absolute;inset:0;opacity:var(--rs);
  background:radial-gradient(60% 54% at 50% var(--cy), color-mix(in srgb,var(--g1) 60%,transparent) 0%, color-mix(in srgb,var(--g1) 22%,transparent) 38%, transparent 70%)}
:root[data-bg-layout="center"] .bgfx::after{background:radial-gradient(140% 120% at 50% 46%,transparent 60%,rgb(var(--bg-rgb) / .25) 100%)}

/* grain removed */
.grain{display:none!important}

/* no glow on the cover: the glow fades in as you scroll down (--reveal set in main.js) */
:root{--reveal:0}
.bgfx{opacity:calc(var(--glow) * var(--reveal))}
.hero::after,.phero::after{z-index:0}
.hero .wrap,.phero .wrap{position:relative;z-index:2}

/* partner carousel: brighter wordmarks so they stand out from the glow */
.logo-word{color:rgba(255,255,255,.88);border-left-color:rgba(255,255,255,.14)}
.logo-word small{color:rgba(255,255,255,.6)}
.logo-word:hover{color:#fff}
.partners .marquee{border-color:rgba(255,255,255,.14)}


/* official partner wordmarks: rendered in one flat white to match the typed names */
.logo-word.logo-img img{display:block;width:auto;filter:brightness(0) invert(1);opacity:.88;transition:opacity .4s var(--ease)}
.logo-word.logo-img:hover img{opacity:1}