/* =========================================================================
   BSides Lisbon 2026 — "Signal" theme
   Used only by the v26-* layouts. Earlier years never load this file.
   ========================================================================= */

@font-face{font-family:"Space Grotesk";src:url(fonts/SpaceGrotesk-400.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Inter";src:url(fonts/Inter-400.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(fonts/JetBrainsMono-400.woff2) format("woff2");font-weight:100 800;font-display:swap}

:root{
  --bg:#050c0a; --bg-2:#071210; --surface:#0b1814; --surface-2:#0f201b; --surface-3:#132a23;
  --line:rgba(64,255,170,.13); --line-2:rgba(64,255,170,.26); --line-3:rgba(64,255,170,.5);
  --primary:#40ffaa; --primary-2:#2be093; --secondary:#22c3d6; --accent:#ff3d8b;
  --text:#dcefe7; --text-2:#a9c4ba; --muted:#7d9b90;
  --fh:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --fb:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --fm:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --nav-h:72px; --sub-h:0px; --head-h:calc(var(--nav-h) + var(--sub-h)); --wrap:1200px; --gutter:clamp(18px,4vw,40px); --radius:4px;
  --glow:0 0 0 1px var(--primary),0 0 30px -6px var(--primary);
  color-scheme:dark;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 var(--fb);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;display:flex;flex-direction:column}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;
  background:
    radial-gradient(1200px 600px at 85% -10%,rgba(34,195,214,.08),transparent 60%),
    radial-gradient(900px 500px at -10% 30%,rgba(64,255,170,.05),transparent 60%),
    linear-gradient(rgba(64,255,170,.028) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,rgba(64,255,170,.028) 1px,transparent 1px) 0 0/48px 48px}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.05;
  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")}
main{flex:1}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:#fff}
::selection{background:var(--primary);color:var(--bg)}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--fh);color:var(--text);letter-spacing:-.02em;line-height:1.1;margin:0}
p{margin:0 0 1em}
.v-wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.v-skip{position:absolute;left:-999px;top:12px;z-index:200;background:var(--primary);color:var(--bg);padding:10px 14px;font:600 14px var(--fm)}
.v-skip:focus{left:12px}
.v-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* mono label used across the site:  —— 01 / Keynotes */
.v-label{display:inline-flex;align-items:center;gap:12px;font:500 12px/1 var(--fm);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.v-label::before{content:"";width:22px;height:1px;background:var(--primary);box-shadow:0 0 8px var(--primary)}
.v-label b{color:var(--primary);font-weight:600}

/* ---------- buttons & chips ---------- */
.v-btn{--b:var(--primary);display:inline-flex;align-items:center;gap:10px;font:600 13px/1 var(--fm);letter-spacing:.1em;text-transform:uppercase;
  padding:15px 22px;border-radius:2px;border:1px solid var(--b);background:var(--b);color:var(--bg);cursor:pointer;transition:box-shadow .25s,transform .25s,background .25s,color .25s}
.v-btn:hover{color:var(--bg);box-shadow:var(--glow);transform:translateY(-1px)}
/* sold out (_data/v26.yml): the tickets button stays where it is, under an overlay, and isn't a link */
.v-btn.is-soldout{position:relative;cursor:not-allowed}
.v-btn.is-soldout:hover{box-shadow:none;transform:none}
.v-soldout{position:absolute;inset:-1px;display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--accent);border-radius:inherit;
  color:var(--accent);letter-spacing:.16em;white-space:nowrap;text-shadow:0 0 12px rgba(255,61,139,.5);
  background:repeating-linear-gradient(135deg,rgba(5,12,10,.9) 0 6px,rgba(5,12,10,.74) 6px 12px);
  -webkit-backdrop-filter:blur(2px) grayscale(.6);backdrop-filter:blur(2px) grayscale(.6)}
.v-soldout::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.v-btn--ghost{background:transparent;color:var(--text);border-color:var(--line-2)}
.v-btn--ghost:hover{color:var(--primary);border-color:var(--primary);box-shadow:none}
.v-btn--sm{padding:10px 14px;font-size:11.5px}
.v-btn svg{width:15px;height:15px;flex:none}
.v-chip{display:inline-flex;align-items:center;gap:6px;font:600 10.5px/1 var(--fm);letter-spacing:.14em;text-transform:uppercase;
  padding:5px 8px;border-radius:2px;border:1px solid var(--line-2);color:var(--text-2);white-space:nowrap}
.v-chip--key{background:var(--secondary);border-color:var(--secondary);color:var(--bg)}
.v-chip--live{border-color:var(--accent);color:var(--accent)}
.v-chip--live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:v-pulse 1.4s ease-in-out infinite}
@keyframes v-pulse{50%{opacity:.25}}

/* ---------- nav ---------- */
.v-head{position:sticky;top:0;z-index:50}
.v-nav{position:relative;z-index:2;height:var(--nav-h);background:rgba(5,12,10,.72);
  -webkit-backdrop-filter:saturate(140%) blur(14px);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line)}
.v-nav .v-wrap{height:100%;display:flex;align-items:center;gap:28px}
.v-nav__logo{display:flex;align-items:center;margin-right:auto}
.v-nav__logo img{height:38px;width:auto}
.v-nav__links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.v-nav__links>li{position:relative}
.v-nav__links a{display:block;font:500 12.5px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--text-2);padding:12px 12px;position:relative}
.v-nav__links a:hover{color:var(--primary)}
.v-nav__links a[aria-current]{color:var(--primary)}
.v-nav__links a[aria-current]::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1px;background:var(--primary);box-shadow:0 0 8px var(--primary)}
/* dropdown (Archive): hover opens it on desktop; a click toggles it (v26.js); without JS, focus does */
.v-nav__dd>button{display:flex;align-items:center;font:500 12.5px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--text-2);padding:12px;background:none;border:0;cursor:pointer}
.v-nav__dd>button::after{content:"";width:5px;height:5px;margin-left:9px;border:solid currentColor;border-width:0 1px 1px 0;transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.v-nav__dd>button:hover,.v-nav__dd.is-open>button{color:var(--primary)}
.v-nav__dd.is-open>button::after{transform:translateY(1px) rotate(-135deg)}
.v-nav__menu{position:absolute;top:100%;right:0;z-index:5;display:grid;grid-template-columns:repeat(2,1fr);gap:2px;min-width:190px;list-style:none;margin:8px 0 0;padding:8px;
  background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:0 20px 40px -12px rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .18s,transform .18s,visibility .18s}
.v-nav__menu::before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}
.v-nav__dd.is-open>.v-nav__menu,:root:not(.js) .v-nav__dd:focus-within>.v-nav__menu{opacity:1;visibility:visible;transform:none}
@media (hover:hover){.v-nav__dd:hover>.v-nav__menu{opacity:1;visibility:visible;transform:none}.v-nav__dd:hover>button{color:var(--primary)}}
.v-nav__menu a{padding:10px 12px;letter-spacing:.1em;border-radius:2px}
.v-nav__menu a::after{display:none}
.v-nav__menu a:hover,.v-nav__menu a:focus-visible{background:var(--surface-2)}
.v-nav__cta{margin-left:10px}
.v-nav__toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line-2);background:transparent;border-radius:2px;cursor:pointer;position:relative}
.v-nav__toggle span,.v-nav__toggle span::before,.v-nav__toggle span::after{position:absolute;left:12px;width:18px;height:1.5px;background:var(--text);transition:transform .25s,opacity .25s}
.v-nav__toggle span{top:21px}.v-nav__toggle span::before{content:"";left:0;top:-6px}.v-nav__toggle span::after{content:"";left:0;top:6px}
.v-nav.is-open .v-nav__toggle span{background:transparent}
.v-nav.is-open .v-nav__toggle span::before{transform:translateY(6px) rotate(45deg)}
.v-nav.is-open .v-nav__toggle span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- now / up next ---------- */
.v-nownext{border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(255,61,139,.08),transparent 40%),var(--bg-2)}
.v-nownext .v-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;padding-block:11px;font-size:14px}
.v-nownext__item{display:flex;align-items:baseline;gap:10px;min-width:0}
.v-nownext__k{font:600 11px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);flex:none}
.v-nownext__t{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46ch}
.v-nownext__t small{color:var(--muted);font:500 12px var(--fm);margin-left:6px}
.v-nownext a{margin-left:auto;font:600 11.5px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase}

/* ---------- hero (home) ---------- */
.v-hero{position:relative;isolation:isolate;overflow:hidden;min-height:min(880px,calc(100svh - var(--nav-h)));display:flex;align-items:flex-end;border-bottom:1px solid var(--line)}
.v-hero__inner{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:40px;align-items:end;padding-block:clamp(56px,9vh,104px) clamp(40px,7vh,72px)}
.v-hero__kicker{font:500 12.5px/1.5 var(--fm);letter-spacing:.2em;text-transform:uppercase;color:var(--primary);margin-bottom:22px;min-height:1.5em}
.v-hero__title{font:700 clamp(54px,9.5vw,128px)/.88 var(--fh);letter-spacing:-.035em;margin:0}
.v-hero__title .y{display:block;color:var(--primary);text-shadow:0 0 50px rgba(64,255,170,.25)}
.v-hero__sub{max-width:50ch;margin:26px 0 32px;font-size:clamp(16px,1.6vw,18.5px);color:var(--text);opacity:.86}
.v-hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
/* variant A: artwork */
.v-hero__art{position:absolute;inset:0;z-index:-2;background:var(--bg) url(hero-2026.webp) 62% 50%/cover no-repeat}
@supports not (background-image:url("x.webp")){.v-hero__art{background-image:url(hero-2026.jpg)}}
.v-hero--art::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(5,12,10,.96) 0%,rgba(5,12,10,.8) 34%,rgba(5,12,10,.25) 70%,rgba(5,12,10,.1) 100%),
  linear-gradient(0deg,var(--bg) 0%,rgba(5,12,10,0) 42%),
  repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px)}
/* variant B: vector */
.v-hero--vector{background:
  radial-gradient(70% 55% at 62% 78%,rgba(64,255,170,.16),transparent 70%),
  radial-gradient(50% 40% at 80% 70%,rgba(34,195,214,.12),transparent 70%),
  linear-gradient(180deg,#040a08 0%,#061310 55%,#04100c 100%)}
.v-hero__scene{position:absolute;inset:0;z-index:-1;pointer-events:none}
.v-hero__scene .bridge{position:absolute;left:-4%;right:-4%;width:108%;bottom:23%;color:var(--primary);opacity:.9}
.v-hero__scene .grid-floor{position:absolute;left:0;right:0;bottom:0;width:100%;height:30%;color:var(--primary);opacity:.32}
.v-hero__scene::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,10,8,.92) 0%,rgba(4,10,8,.55) 38%,transparent 70%)}
.v-hero__glitch{position:absolute;inset:0;pointer-events:none}
.v-hero__glitch i{position:absolute;display:block;height:6px;background:var(--c);opacity:.7;mix-blend-mode:screen;animation:v-blip 5s steps(1) infinite;animation-delay:var(--d)}
@keyframes v-blip{0%,92%,100%{opacity:0}93%,97%{opacity:.75}}
.v-hero__logo{width:min(520px,80%);margin:0 0 6px -6px;filter:drop-shadow(0 0 30px rgba(64,255,170,.18))}
.v-hero--vector .v-hero__title{font-size:clamp(46px,7vw,96px)}

/* bridge strokes (shared by hero + page headers) */
.bridge path{fill:none;stroke:currentColor;stroke-width:1.3;vector-effect:non-scaling-stroke;stroke-linecap:round}
.bridge .b-susp,.bridge .b-truss,.bridge .b-brace{stroke-opacity:.42;stroke-width:.8}
.bridge .b-pier{stroke-opacity:.32}
.bridge .b-reflect path{stroke-opacity:.5}
.bridge .b-pulse{stroke:#eafff6;stroke-width:2.2;stroke-dasharray:3 97;stroke-dashoffset:100;animation:v-run 7s linear infinite}
@keyframes v-run{to{stroke-dashoffset:0}}
.grid-floor path{fill:none;stroke:currentColor;stroke-width:1;vector-effect:non-scaling-stroke}

/* ---------- countdown ---------- */
.v-count{justify-self:end;width:100%;max-width:420px;padding:22px 22px 18px;border:1px solid var(--line-2);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(15,32,27,.82),rgba(7,18,16,.72));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative}
.v-count::before,.v-count::after{content:"";position:absolute;width:14px;height:14px;border:solid var(--primary)}
.v-count::before{top:-1px;left:-1px;border-width:2px 0 0 2px}.v-count::after{bottom:-1px;right:-1px;border-width:0 2px 2px 0}
.v-count__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.v-count__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.v-count__cell{text-align:center;padding:12px 4px 10px;background:rgba(5,12,10,.6);border:1px solid var(--line);border-radius:2px}
.v-count__n{display:block;font:600 clamp(26px,3.2vw,38px)/1 var(--fm);color:var(--text);font-variant-numeric:tabular-nums}
.v-count__u{display:block;margin-top:8px;font:500 10px/1 var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.v-count__foot{margin:14px 0 0;font:500 12px/1.4 var(--fm);color:var(--muted)}
.v-count__foot b{color:var(--text-2);font-weight:500}
.v-count--live .v-count__grid{display:none}

/* ---------- facts strip ---------- */
.v-facts{border-bottom:1px solid var(--line);background:var(--bg-2)}
.v-facts ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.v-facts li{padding:26px 24px;border-right:1px solid var(--line)}
.v-facts li:first-child{padding-left:0}.v-facts li:last-child{border-right:0}
.v-facts dt,.v-facts .k{font:500 11px/1 var(--fm);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.v-facts .v{font:600 17px/1.35 var(--fh);color:var(--text)}
.v-facts .v a{color:var(--text)}.v-facts .v a:hover{color:var(--primary)}

/* ---------- sections ---------- */
.v-section{padding-block:clamp(64px,9vw,112px);position:relative}
.v-section+.v-section{border-top:1px solid var(--line)}
.v-section__head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px 32px;margin-bottom:clamp(30px,4vw,48px)}
.v-section__head h2{font-size:clamp(32px,4.4vw,54px);margin-top:16px}
.v-section__head p{max-width:52ch;color:var(--text-2);margin:0}
.v-more{font:600 12px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.v-more::after{content:" →"}

/* ---------- keynote cards ---------- */
.v-keynotes{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.v-keynote{position:relative;display:grid;grid-template-columns:200px 1fr;gap:26px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  color:var(--text);transition:border-color .25s,transform .25s}
.v-keynote:hover{border-color:var(--line-3);transform:translateY(-2px);color:var(--text)}
.v-photo{position:relative;overflow:hidden;border-radius:2px;background:var(--surface-2);aspect-ratio:1/1}
.v-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(.95);transition:filter .4s,transform .6s}
.v-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(64,255,170,.22),rgba(34,195,214,.12));mix-blend-mode:color;transition:opacity .4s}
a:hover .v-photo img,.v-photo:hover img{filter:none;transform:scale(1.03)}
a:hover .v-photo::after,.v-photo:hover::after{opacity:0}
.v-keynote h3{font-size:clamp(22px,2.3vw,28px);margin:12px 0 8px}
.v-keynote .when{font:500 12px/1.4 var(--fm);letter-spacing:.1em;text-transform:uppercase;color:var(--primary)}
.v-keynote p{color:var(--text-2);font-size:15px;margin:0;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- programme preview ---------- */
.v-preview{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.v-preview__day{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.v-preview__day h3{display:flex;justify-content:space-between;align-items:center;font:600 13px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;
  padding:16px 20px;border-bottom:1px solid var(--line);background:var(--surface-2);color:var(--text)}
.v-preview__day h3 span{color:var(--muted);font-weight:500}
.v-preview ol{list-style:none;margin:0;padding:6px 0}
.v-preview li a{display:grid;grid-template-columns:64px 1fr;gap:14px;padding:12px 20px;color:var(--text);transition:background .2s}
.v-preview li a:hover{background:var(--surface-2);color:var(--text)}
.v-preview .t{font:600 13.5px/1.5 var(--fm);color:var(--primary)}
.v-preview .n{font:500 15px/1.45 var(--fh)}
.v-preview .s{display:block;margin-top:3px;font:500 11px/1.4 var(--fm);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ---------- feature split (CTF / BeerSides) ---------- */
.v-split{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}
.v-feature{position:relative;padding:clamp(24px,3vw,34px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;color:var(--text)}
.v-feature:hover{color:var(--text)}
.v-feature::before,.v-feature::after{content:"";position:absolute;width:16px;height:16px;border:solid var(--primary);opacity:.9}
.v-feature::before{top:-1px;left:-1px;border-width:2px 0 0 2px}.v-feature::after{bottom:-1px;right:-1px;border-width:0 2px 2px 0}
.v-feature h3{font-size:clamp(24px,2.6vw,32px);margin:14px 0 12px}
.v-feature p{color:var(--text-2)}
.v-duo{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0 24px}
.v-duo>div{padding:16px;border:1px solid var(--line);border-radius:2px;background:rgba(5,12,10,.5)}
.v-duo h4{font-size:18px;margin-bottom:8px}
.v-duo .rule{font:700 12px/1.3 var(--fm);letter-spacing:.14em;text-transform:uppercase}
.v-duo .rule--no{color:var(--accent)}.v-duo .rule--yes{color:var(--primary)}
.v-duo p{font-size:14px;margin:8px 0 0}
.v-feature--beer{background:linear-gradient(160deg,rgba(255,179,71,.08),transparent 55%),var(--surface)}
.v-feature--beer .big{font:700 clamp(44px,5vw,64px)/1 var(--fh);letter-spacing:-.03em;color:var(--text);margin:18px 0 6px}
.v-feature--beer .big span{color:#ffb347}

/* ---------- sponsors ---------- */
.v-tier{display:grid;grid-template-columns:160px 1fr;gap:26px;padding-block:26px;border-top:1px solid var(--line)}
.v-tier:first-of-type{border-top:0;padding-top:0}
.v-tier h3{font:600 12px/1.4 var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);padding-top:8px}
/* fixed tile per tier (no stretching to fill the row), so each tier keeps its size at any width */
.v-logos{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,var(--tile,128px))}
.v-logos--xl{--tile:220px}.v-logos--l{--tile:180px}.v-logos--m{--tile:148px}.v-logos--s{--tile:118px}
@media (max-width:680px){.v-logos--xl{--tile:170px}.v-logos--l{--tile:140px}.v-logos--m{--tile:108px}.v-logos--s{--tile:100px}}
.v-logos a{display:block;aspect-ratio:1/1;background:#fff;border-radius:3px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.06);transition:box-shadow .25s,transform .25s}
.v-logos a:hover{box-shadow:0 0 0 2px var(--primary),0 0 30px -6px var(--primary);transform:translateY(-2px)}
.v-logos img{width:100%;height:100%;object-fit:contain}

/* ---------- news ---------- */
.v-news{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.v-post-card{display:flex;flex-direction:column;gap:12px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);transition:border-color .25s,transform .25s}
.v-post-card:hover{border-color:var(--line-3);transform:translateY(-2px);color:var(--text)}
.v-post-card time{font:500 11.5px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--primary)}
.v-post-card h3{font-size:21px;line-height:1.25}
.v-post-card p{color:var(--text-2);font-size:15px;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- about blurb ---------- */
.v-about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.v-about .lead{font:500 clamp(22px,2.4vw,30px)/1.3 var(--fh);color:var(--text);letter-spacing:-.015em}
.v-about .lead em{font-style:normal;color:var(--primary)}
.v-about p{color:var(--text-2)}
.v-social{display:flex;gap:10px;margin-top:22px}
.v-social a{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line-2);border-radius:2px;color:var(--text-2);transition:all .2s}
.v-social a:hover{color:var(--primary);border-color:var(--primary);box-shadow:0 0 22px -8px var(--primary)}
.v-social svg{width:18px;height:18px}

/* ---------- page header (inner pages) ---------- */
.v-phead{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--line);padding-block:clamp(56px,8vw,96px) clamp(40px,5vw,60px);
  background:radial-gradient(60% 90% at 85% 100%,rgba(64,255,170,.1),transparent 70%),linear-gradient(180deg,#040a08,var(--bg))}
.v-phead__motif{position:absolute;right:-6%;bottom:-6%;width:min(980px,90%);color:var(--primary);opacity:.32;z-index:-1;pointer-events:none}
.v-phead__motif .grid-floor{position:absolute;left:0;bottom:0;width:100%;height:42%;opacity:.5}
.v-phead__motif::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,transparent 45%)}
.v-phead h1{font-size:clamp(44px,7vw,92px);letter-spacing:-.035em;margin-top:18px}
.v-phead p{max-width:60ch;margin:18px 0 0;color:var(--text-2);font-size:clamp(16px,1.5vw,18px)}

/* ---------- prose (content pages) ---------- */
.v-prose{max-width:76ch}
.v-prose>*:first-child{margin-top:0}
.v-prose h2{font-size:clamp(28px,3.2vw,38px);margin:2.2em 0 .6em;position:relative}
.v-prose h3{font-size:clamp(20px,2vw,24px);margin:1.8em 0 .5em;color:var(--text)}
.v-prose h4{font:600 13px/1.3 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin:2em 0 .7em}
.v-prose p,.v-prose li{color:var(--text-2)}
.v-prose strong,.v-prose b{color:var(--text);font-weight:600}
.v-prose ul,.v-prose ol{padding-left:1.2em;margin:0 0 1.2em}
.v-prose li{margin:.35em 0}
.v-prose li::marker{color:var(--primary)}
.v-prose a{border-bottom:1px solid var(--line-3)}
.v-prose a:hover{border-bottom-color:#fff}
.v-callout{margin:1.6em 0;padding:18px 20px;border:1px solid var(--line-2);border-left:3px solid var(--primary);border-radius:2px;background:var(--surface)}
.v-callout--warn{border-left-color:var(--accent);background:linear-gradient(90deg,rgba(255,61,139,.08),transparent 60%),var(--surface)}
.v-callout p:last-child{margin:0}
.v-callout .big{font:700 clamp(22px,2.6vw,30px)/1.1 var(--fh);color:var(--text);margin:0 0 6px;letter-spacing:-.02em}
.v-callout--warn .big{color:var(--accent)}
.v-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(32px,5vw,72px);align-items:start}
.v-aside{position:sticky;top:calc(var(--head-h) + 24px);display:grid;gap:14px}
.v-card{padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.v-card h3{font:600 12px/1.3 var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.v-card p{margin:0;color:var(--text-2);font-size:15px}
.v-card .v-btn{margin-top:14px;width:100%;justify-content:center}

/* comparison table (CTF) */
.v-compare{width:100%;border-collapse:separate;border-spacing:0;margin:1.6em 0;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;font-size:15px}
.v-compare th,.v-compare td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.v-compare tr:last-child th,.v-compare tr:last-child td{border-bottom:0}
.v-compare thead th{background:var(--surface-2);font:600 12px/1.3 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--primary)}
.v-compare tbody th{font:500 11.5px/1.4 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);width:24%}
.v-compare td{color:var(--text)}
.v-compare .no{color:var(--accent);font-weight:600}.v-compare .yes{color:var(--primary);font-weight:600}
.v-scroll{overflow-x:auto}

/* ---------- schedule ---------- */
.v-sched-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-bottom:clamp(32px,4vw,48px)}
.v-sched-tools .tz{font:500 11.5px/1.4 var(--fm);letter-spacing:.08em;color:var(--muted)}
.v-sched-tools .v-btn{margin-left:auto}
.v-sched{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:clamp(24px,4vw,48px);align-items:start}
.v-day+.v-day{margin-top:clamp(64px,8vw,104px)}
.v-day__title{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 16px;font-size:clamp(30px,3.6vw,44px);margin-bottom:clamp(24px,3vw,34px)}
.v-day__title::before{flex-basis:100%}
.v-day__title span{font:500 13px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.v-timeline{list-style:none;margin:0;padding:0;position:relative}
.v-timeline::before{content:"";position:absolute;left:88px;top:6px;bottom:6px;width:1px;background:linear-gradient(var(--line-2),var(--line) 80%,transparent)}
.v-slot{display:grid;grid-template-columns:88px minmax(0,1fr);gap:0 26px;position:relative;padding-bottom:12px}
.v-slot__time{font:600 15px/1.25 var(--fm);color:var(--primary);padding-top:20px;text-align:right;padding-right:22px;position:relative}
.v-slot__time small{display:block;margin-top:4px;font-size:11px;font-weight:500;color:var(--muted)}
.v-slot__time::after{content:"";position:absolute;right:-5px;top:25px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1px solid var(--line-3)}
.v-slot--talk .v-slot__time::after{background:var(--primary);border-color:var(--primary);box-shadow:0 0 12px var(--primary)}
.v-slot--key .v-slot__time::after{background:var(--secondary);border-color:var(--secondary);box-shadow:0 0 12px var(--secondary)}
.v-slot__body{min-width:0}
.v-session{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:border-color .25s,background .25s}
.v-session:hover{border-color:var(--line-2)}
.v-session[open]{border-color:var(--line-3);background:var(--surface-2)}
.v-session>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px 20px}
.v-session>summary::-webkit-details-marker{display:none}
.v-session h3{font-size:clamp(17px,1.8vw,20px);line-height:1.3;font-weight:600}
.v-session__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:10px}
.v-avatars{display:flex}
.v-avatars img{width:30px;height:30px;border-radius:50%;object-fit:cover;border:2px solid var(--surface);filter:grayscale(1)}
.v-avatars img+img{margin-left:-8px}
.v-session__who{font:500 11.5px/1.4 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--text-2)}
.v-plus{width:30px;height:30px;border:1px solid var(--line-2);border-radius:50%;position:relative;flex:none;transition:transform .3s,border-color .2s}
.v-plus::before,.v-plus::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:var(--primary);transform:translate(-50%,-50%)}
.v-plus::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .3s}
.v-session[open] .v-plus{transform:rotate(180deg);border-color:var(--primary)}
.v-session[open] .v-plus::after{transform:translate(-50%,-50%) rotate(0)}
.v-session__more{padding:0 20px 20px;border-top:1px dashed var(--line-2);margin-top:2px}
.v-session__more .abstract{margin-top:16px;color:var(--text-2);font-size:15px;max-height:none}
.v-session__more .abstract p{margin:0 0 .8em}
.v-session__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.v-slot--key .v-session{border-color:color-mix(in srgb,var(--secondary) 40%,transparent)}
.v-plain{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;padding:16px 20px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--text-2)}
.v-plain h3{font:600 14px/1.3 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.v-plain span{font-size:14px;color:var(--muted)}
.v-slot--social .v-plain{border-style:solid;border-color:rgba(255,179,71,.35);background:linear-gradient(90deg,rgba(255,179,71,.07),transparent 60%)}
.v-slot--social .v-slot__time::after{background:#ffb347;border-color:#ffb347;box-shadow:0 0 12px #ffb347}
.v-slot--empty .v-plain{border-style:dashed}
.v-slot.is-live .v-session,.v-slot.is-live .v-plain{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 0 40px -14px var(--accent)}
.v-slot.is-live .v-slot__time{color:var(--accent)}
.v-slot.is-live .v-slot__time::after{background:var(--accent);border-color:var(--accent);box-shadow:0 0 14px var(--accent);animation:v-pulse 1.4s infinite}
.v-slot.is-past{opacity:.55}
.v-ambient{display:grid;gap:12px;position:sticky;top:calc(var(--head-h) + 24px)}
.v-ambient .v-card a{color:var(--text)}.v-ambient .v-card a:hover{color:var(--primary)}
.v-ambient .where{display:block;font:500 11px/1 var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.v-ambient .what{font:600 16px/1.35 var(--fh);color:var(--text)}
.v-ambient .when{display:block;margin-top:8px;font:500 12px var(--fm);color:var(--muted)}

/* ---------- speakers ---------- */
.v-part+.v-part{margin-top:clamp(56px,7vw,88px)}
.v-part__title{font-size:clamp(26px,3vw,36px);margin-bottom:clamp(22px,3vw,30px)}
.v-sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.v-scard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;color:var(--text);transition:border-color .25s,transform .25s}
.v-scard:hover{border-color:var(--line-3);transform:translateY(-3px);color:var(--text)}
.v-scard[hidden]{display:none}
.v-scard .v-photos{display:grid;grid-auto-flow:column;grid-auto-columns:1fr}
.v-scard .v-photo{border-radius:0}
.v-scard__body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.v-scard h3{font-size:17px;line-height:1.25}
.v-scard p{margin:0;color:var(--text-2);font-size:14px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.v-scard .v-chip{align-self:flex-start;margin-top:auto}
.v-profiles{display:grid;gap:0;margin-top:clamp(56px,7vw,88px)}
.v-profile{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(24px,4vw,48px);padding-block:clamp(32px,4vw,48px);border-top:1px solid var(--line)}
.v-profile .v-photos{display:grid;gap:10px;align-content:start}
.v-profile h3{font-size:clamp(26px,3vw,36px);margin:12px 0 4px}
.v-profile .talk{font:600 clamp(17px,1.8vw,20px)/1.35 var(--fh);color:var(--primary);margin:14px 0 4px;letter-spacing:-.01em}
.v-profile .sub{font:600 12px/1.3 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:24px 0 8px}
.v-profile .txt{color:var(--text-2)}
.v-profile .txt p{margin:0 0 .9em}
.v-profile .txt ul{padding-left:1.2em}
.v-profile .links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* ---------- team ---------- */
.v-team__title{font-size:clamp(26px,3vw,36px);margin-bottom:28px}
.v-team{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px;margin:0 0 56px;padding:0;list-style:none}
.v-team li{text-align:center}
.v-team img{width:96px;height:96px;margin:0 auto 12px;border-radius:50%;object-fit:cover;filter:grayscale(1);box-shadow:0 0 0 1px var(--line-2),0 0 0 6px var(--surface);transition:filter .3s,box-shadow .3s}
.v-team li:hover img{filter:none;box-shadow:0 0 0 2px var(--primary),0 0 0 6px var(--surface),0 0 30px -6px var(--primary)}
.v-team .n{font:600 15px/1.3 var(--fh);color:var(--text)}
.v-team a{font:500 12px var(--fm);color:var(--muted)}.v-team a:hover{color:var(--primary)}

/* ---------- map (click to load) ---------- */
.v-map{position:relative;aspect-ratio:16/8;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.v-map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:invert(.92) hue-rotate(180deg) saturate(.6) contrast(.9)}
.v-map__ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px;
  background:radial-gradient(circle at 50% 50%,rgba(64,255,170,.12),transparent 55%),
    linear-gradient(rgba(64,255,170,.06) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(64,255,170,.06) 1px,transparent 1px) 0 0/32px 32px,var(--bg-2)}
.v-map__ph .coord{font:500 13px/1.6 var(--fm);color:var(--primary);letter-spacing:.08em}
.v-map__ph .pin{width:18px;height:18px;margin:0 auto 16px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 6px rgba(64,255,170,.18),0 0 0 14px rgba(64,255,170,.08),0 0 30px var(--primary)}
.v-map__ph p{color:var(--muted);font-size:13.5px;max-width:44ch;margin:12px auto 18px}

/* ---------- footer ---------- */
.v-foot{border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg-2),#030806);margin-top:auto}
.v-foot__top{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px;padding-block:clamp(48px,6vw,72px)}
.v-foot__brand img{height:56px;width:auto;margin-bottom:18px}
.v-foot__brand p{color:var(--muted);font-size:14.5px;max-width:34ch}
.v-foot h2{font:600 11.5px/1 var(--fm);letter-spacing:.2em;text-transform:uppercase;color:var(--text-2);margin:8px 0 16px}
.v-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.v-foot ul a{color:var(--muted);font-size:14.5px}.v-foot ul a:hover{color:var(--primary)}
.v-foot__years{display:flex!important;flex-wrap:wrap;gap:6px!important}
.v-foot__years a{font:500 12px var(--fm)!important;padding:5px 8px;border:1px solid var(--line);border-radius:2px}
.v-foot__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:20px;border-top:1px solid var(--line);font:500 12px/1.5 var(--fm);color:var(--muted);letter-spacing:.06em}

/* ---------- glitch on load (medium motion) ---------- */
.v-glitch{position:relative}
.js .v-glitch::before,.js .v-glitch::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none;opacity:0;white-space:pre-line}
.js .v-glitch.is-glitching::before{color:var(--accent);opacity:.85;animation:v-slice-a .9s steps(2) 1 both}
.js .v-glitch.is-glitching::after{color:var(--secondary);opacity:.85;animation:v-slice-b .9s steps(2) 1 both}
.v-glitch:hover::before{opacity:.8;color:var(--accent);animation:v-slice-a .4s steps(2) 1 both}
.v-glitch:hover::after{opacity:.8;color:var(--secondary);animation:v-slice-b .4s steps(2) 1 both}
@keyframes v-slice-a{
  0%{clip-path:inset(12% 0 70% 0);transform:translate(-6px,0)} 20%{clip-path:inset(60% 0 8% 0);transform:translate(5px,0)}
  40%{clip-path:inset(30% 0 45% 0);transform:translate(-3px,0)} 60%{clip-path:inset(78% 0 4% 0);transform:translate(4px,0)}
  80%{clip-path:inset(5% 0 85% 0);transform:translate(-2px,0)} 100%{clip-path:inset(0 0 100% 0);transform:none;opacity:0}}
@keyframes v-slice-b{
  0%{clip-path:inset(65% 0 10% 0);transform:translate(6px,0)} 20%{clip-path:inset(10% 0 72% 0);transform:translate(-5px,0)}
  40%{clip-path:inset(48% 0 30% 0);transform:translate(3px,0)} 60%{clip-path:inset(4% 0 80% 0);transform:translate(-4px,0)}
  80%{clip-path:inset(85% 0 3% 0);transform:translate(2px,0)} 100%{clip-path:inset(100% 0 0 0);transform:none;opacity:0}}
.v-caret::after{content:"▌";margin-left:2px;color:var(--primary);animation:v-blink 1s steps(1) infinite}
@keyframes v-blink{50%{opacity:0}}

/* scroll reveal: only hides content once JS is confirmed running */
.js .v-reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .v-reveal.is-in{opacity:1;transform:none}


/* ---------- responsive ---------- */
@media (max-width:1080px){
  .v-nav__links,.v-nav__cta{display:none}
  .v-nav__toggle{display:block}
  .v-nav.is-open .v-nav__links{display:flex;flex-direction:column;align-items:stretch;gap:0;position:fixed;inset:var(--nav-h) 0 0 0;
    padding:20px var(--gutter) 40px;background:var(--bg);overflow:auto;border-top:1px solid var(--line)}
  .v-nav.is-open .v-nav__links a{font-size:15px;padding:16px 0;border-bottom:1px solid var(--line);width:100%;text-align:left}
  .v-nav.is-open .v-nav__links a::after{display:none}
  /* in the phone menu the dropdown is always open: a label over a grid of years */
  .v-nav.is-open .v-nav__dd>button{width:100%;font-size:15px;padding:16px 0 12px;color:var(--muted);pointer-events:none}
  .v-nav.is-open .v-nav__dd>button::after{display:none}
  .v-nav.is-open .v-nav__menu{position:static;opacity:1;visibility:visible;transform:none;grid-template-columns:repeat(5,1fr);gap:8px;min-width:0;margin:0;padding:0 0 18px;
    border:0;border-bottom:1px solid var(--line);border-radius:0;background:none;box-shadow:none}
  .v-nav.is-open .v-nav__menu::before{display:none}
  .v-nav.is-open .v-nav__menu a{font-size:13px;padding:11px 0;text-align:center;border:1px solid var(--line-2);border-radius:2px}
  .v-nav.is-open .v-nav__cta{display:inline-flex;position:fixed;left:var(--gutter);right:var(--gutter);bottom:20px;justify-content:center}
  .v-hero__inner{grid-template-columns:1fr}
  .v-count{justify-self:start}
  .v-facts ul{grid-template-columns:repeat(2,1fr)}
  .v-facts li{padding:20px 20px 20px 0;border-right:0;border-bottom:1px solid var(--line)}
  .v-facts li:nth-child(even){padding-left:20px;border-left:1px solid var(--line)}
  .v-keynotes,.v-preview,.v-split,.v-about{grid-template-columns:1fr}
  .v-sched,.v-layout{grid-template-columns:minmax(0,1fr)}
  .v-ambient,.v-aside{position:static;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .v-ambient{order:-1}
  .v-foot__top{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  :root{--nav-h:64px}
  .v-nav__logo img{height:32px}
  .v-hero{min-height:auto}
  .v-hero--art::before{background:linear-gradient(0deg,var(--bg) 0%,rgba(5,12,10,.82) 48%,rgba(5,12,10,.55) 100%),repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px)}
  .v-hero__scene .bridge{bottom:46%;opacity:.55}
  .v-keynote{grid-template-columns:1fr}
  .v-keynote .v-photo{max-width:220px}
  .v-duo{grid-template-columns:1fr}
  .v-tier{grid-template-columns:1fr;gap:12px}
  .v-timeline::before{display:none}
  .v-slot{grid-template-columns:1fr}
  .v-slot__time{text-align:left;padding:4px 0 8px;display:flex;gap:10px;align-items:baseline}
  .v-slot__time small{margin:0}
  .v-slot__time::after{display:none}
  .v-sched-tools .v-btn{margin-left:0}
  .v-profile{grid-template-columns:1fr}
  .v-profile .v-photos{max-width:260px;grid-auto-flow:column}
  .v-foot__top{grid-template-columns:1fr}
  .v-count__grid{gap:6px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .v-reveal{opacity:1;transform:none}
}
@media print{
  body::before,body::after,.v-head,.v-nownext,.v-foot,.v-hero__scene{display:none!important}
  body{background:#fff;color:#000}
}

/* small tiers share one captioned grid instead of a row each */
.v-logos--captioned figure{margin:0}
.v-logos--captioned figcaption{margin-top:8px;font:500 10.5px/1.3 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:center}
[hidden]{display:none!important}

/* =========================================================================
   Hero glitching: the logo and the right half of the artwork glitch in short,
   irregular bursts. Each layer has its own period so the pattern never visibly
   repeats. Reduced-motion users get none of it (see the global rule).
   ========================================================================= */
.v-hero--art .v-hero__title{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.v-hero--art .v-hero__logo{width:min(560px,86%);margin:0 0 0 -6px}
.v-hero--art .v-hero__title .y{font-size:clamp(64px,10vw,132px);line-height:.85}

/* logo: magenta + cyan silhouettes (the logo used as a mask) split apart in bursts */
.v-logo-glitch{position:relative;display:inline-block;line-height:0;isolation:isolate}
.v-logo-glitch img{position:relative;z-index:1;animation:v-logo-jolt 7.3s steps(1) infinite}
.v-logo-glitch::before,.v-logo-glitch::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;
  -webkit-mask:var(--src) left center/contain no-repeat;mask:var(--src) left center/contain no-repeat}
.v-logo-glitch::before{background:var(--accent);animation:v-logo-a 7.3s steps(1) infinite}
.v-logo-glitch::after{background:var(--secondary);animation:v-logo-b 9.7s steps(1) infinite}
@keyframes v-logo-jolt{
  0%,86%,100%{transform:none;clip-path:none}
  87%{transform:translate(-3px,0) skewX(-4deg);clip-path:inset(0 0 46% 0)}
  88%{transform:translate(4px,1px);clip-path:inset(38% 0 20% 0)}
  89%{transform:translate(-2px,0);clip-path:inset(62% 0 0 0)}
  90%{transform:translate(2px,0) skewX(3deg);clip-path:inset(10% 0 70% 0)}
  91%{transform:none;clip-path:none}}
@keyframes v-logo-a{
  0%,86%,92%,100%{opacity:0;transform:none;clip-path:none}
  87%{opacity:.9;transform:translate(-7px,0);clip-path:inset(8% 0 62% 0)}
  88%{opacity:.9;transform:translate(6px,0);clip-path:inset(55% 0 18% 0)}
  89%{opacity:.9;transform:translate(-4px,0);clip-path:inset(30% 0 48% 0)}
  90%{opacity:.8;transform:translate(9px,0);clip-path:inset(72% 0 6% 0)}
  91%{opacity:.6;transform:translate(-2px,0);clip-path:inset(0 0 80% 0)}}
@keyframes v-logo-b{
  0%,61%,67%,100%{opacity:0;transform:none;clip-path:none}
  62%{opacity:.85;transform:translate(7px,0);clip-path:inset(60% 0 12% 0)}
  63%{opacity:.85;transform:translate(-6px,0);clip-path:inset(14% 0 64% 0)}
  64%{opacity:.85;transform:translate(5px,0);clip-path:inset(40% 0 36% 0)}
  65%{opacity:.7;transform:translate(-8px,0);clip-path:inset(82% 0 0 0)}
  66%{opacity:.5;transform:translate(3px,0);clip-path:inset(25% 0 60% 0)}}

/* artwork: thin bands of the right half tear sideways, colour-shifted, then snap back */
.v-hero__bands{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.v-hero__bands i{position:absolute;inset:0;opacity:0;background:url(hero-2026.webp) 62% 50%/cover no-repeat}
.v-hero__bands i:nth-child(1){animation:v-band-1 6.1s steps(1) infinite}
.v-hero__bands i:nth-child(2){animation:v-band-2 8.3s steps(1) infinite;filter:hue-rotate(140deg) saturate(2.4) brightness(1.15)}
.v-hero__bands i:nth-child(3){animation:v-band-3 11.9s steps(1) infinite;filter:hue-rotate(-70deg) saturate(2) contrast(1.2)}
@keyframes v-band-1{
  0%,90%,96%,100%{opacity:0}
  91%{opacity:1;clip-path:inset(22% 0 72% 54%);transform:translateX(-26px)}
  92%{opacity:1;clip-path:inset(48% 0 47% 60%);transform:translateX(34px)}
  93%{opacity:1;clip-path:inset(61% 0 33% 52%);transform:translateX(-14px)}
  94%{opacity:1;clip-path:inset(35% 0 62% 66%);transform:translateX(22px)}
  95%{opacity:1;clip-path:inset(70% 0 27% 58%);transform:translateX(-40px)}}
@keyframes v-band-2{
  0%,40%,45%,100%{opacity:0}
  41%{opacity:.85;clip-path:inset(30% 0 66% 50%);transform:translateX(30px)}
  42%{opacity:.85;clip-path:inset(54% 0 42% 57%);transform:translateX(-22px)}
  43%{opacity:.85;clip-path:inset(15% 0 82% 62%);transform:translateX(16px)}
  44%{opacity:.85;clip-path:inset(76% 0 21% 55%);transform:translateX(-30px)}}
@keyframes v-band-3{
  0%,70%,74%,100%{opacity:0}
  71%{opacity:.8;clip-path:inset(42% 0 52% 61%);transform:translateX(-36px)}
  72%{opacity:.8;clip-path:inset(18% 0 77% 53%);transform:translateX(28px)}
  73%{opacity:.8;clip-path:inset(64% 0 31% 68%);transform:translateX(-18px)}}
/* little RGB blocks, like the artefacts already in the art */
.v-hero__bands b{position:absolute;height:5px;opacity:0;mix-blend-mode:screen}
.v-hero__bands b:nth-child(4){left:72%;top:38%;width:54px;background:var(--accent);animation:v-blk 5.3s steps(1) infinite}
.v-hero__bands b:nth-child(5){left:61%;top:57%;width:30px;background:var(--secondary);animation:v-blk 7.7s steps(1) infinite 1.9s}
.v-hero__bands b:nth-child(6){left:83%;top:24%;width:70px;height:3px;background:var(--primary);animation:v-blk 9.1s steps(1) infinite 3.4s}
@keyframes v-blk{0%,91%,100%{opacity:0;transform:none}92%{opacity:.9}94%{opacity:.9;transform:translateX(12px)}96%{opacity:.6;transform:translateX(-6px)}97%{opacity:0}}
@media (max-width:680px){.v-hero__bands{display:none}}

/* ---------- homepage: shorter hero so the page below is visible on load ---------- */
.v-hero{min-height:min(780px,calc(100svh - var(--head-h) - 112px))}
.v-hero--art .v-hero__logo{width:min(500px,80%)}
.v-cue{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;
  font:500 10.5px/1 var(--fm);letter-spacing:.24em;text-transform:uppercase;color:var(--text-2)}
.v-cue::after{content:"";width:1px;height:28px;background:linear-gradient(var(--primary),transparent);animation:v-cue 2.2s ease-in-out infinite}
.v-cue:hover{color:var(--primary)}
@keyframes v-cue{0%{transform:scaleY(.2);transform-origin:top;opacity:0}40%{transform:scaleY(1);opacity:1}100%{transform:scaleY(1) translateY(10px);opacity:0}}

/* ---------- sub-bar: the numbered sections of the page you're on ---------- */
:root:has(.v-sub){--sub-h:44px}
.v-sub{position:relative;z-index:1;height:var(--sub-h);background:rgba(5,12,10,.86);
  -webkit-backdrop-filter:saturate(140%) blur(14px);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line)}
.v-sub .v-wrap{height:100%;display:flex;align-items:stretch}
.v-sub__list{display:flex;align-items:stretch;gap:2px;list-style:none;margin:0 0 0 -12px;padding:0;min-width:0;overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain}
.v-sub__list::-webkit-scrollbar{display:none}
.v-sub__list li{display:flex;flex:none}
.v-sub a{display:flex;align-items:center;white-space:nowrap;font:500 11.5px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:0 12px;position:relative}
.v-sub a b{color:var(--primary);font-weight:600;opacity:.55;margin-right:8px;transition:opacity .2s}
.v-sub a:hover{color:var(--text)}
.v-sub a:hover b,.v-sub a[aria-current] b{opacity:1}
.v-sub a[aria-current]{color:var(--text)}
.v-sub a[aria-current]::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:1px;background:var(--primary);box-shadow:0 0 8px var(--primary)}
.v-sub a:focus-visible{outline-offset:-2px}
/* numbered headings, matching the sub-bar */
h2[data-n]::before{content:attr(data-n);display:block;width:max-content;padding-left:34px;margin-bottom:14px;font:600 12px/1 var(--fm);letter-spacing:.2em;color:var(--primary);
  background:linear-gradient(var(--primary),var(--primary)) 0 50%/22px 1px no-repeat}
.v-nav__progress{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--primary);opacity:.6;transform-origin:left;transform:scaleX(var(--p,0));pointer-events:none}
@media (min-width:1081px) and (max-width:1200px){
  .v-nav .v-wrap{gap:16px}
  .v-nav__links a{padding-inline:10px;letter-spacing:.1em}
}
/* when the sub-bar scrolls sideways (small screens), fade whichever edge hides more items */
.v-sub__list[data-more]{--fl:#000;--fr:#000;-webkit-mask-image:linear-gradient(90deg,var(--fl),#000 28px,#000 calc(100% - 28px),var(--fr));mask-image:linear-gradient(90deg,var(--fl),#000 28px,#000 calc(100% - 28px),var(--fr))}
.v-sub__list[data-more~="left"]{--fl:transparent}
.v-sub__list[data-more~="right"]{--fr:transparent}
@media (max-width:680px){.v-cue{display:none}}

/* speaker cards: the photo area is always square; pairs become two portrait crops */
.v-scard .v-photos{aspect-ratio:1/1;overflow:hidden}
.v-scard .v-photos .v-photo{aspect-ratio:auto;height:100%}
.v-scard .v-photos .v-photo+.v-photo{border-left:1px solid var(--bg)}
/* backdrop-filter makes the nav a containing block for position:fixed children,
   which would trap the full-screen phone menu inside the 64px bar. Drop it while open. */
.v-nav.is-open{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg)}
/* leave room under the phone menu for the pinned Tickets button */
@media (max-width:1080px){.v-nav.is-open .v-nav__links{padding-bottom:110px}}
/* keep the live banner on one line on desktop */
@media (min-width:1081px){
  .v-nownext .v-wrap{flex-wrap:nowrap}
  .v-nownext__t{max-width:32ch}
  .v-nownext a{white-space:nowrap}
}

/* ---------- schedule: what's on now ---------- */
.v-slot__body{position:relative}
.v-live-tag{position:absolute;top:-11px;left:16px;z-index:2;display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border:1px solid var(--accent);border-radius:2px;
  background:var(--bg);font:600 10.5px/1 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);box-shadow:0 0 18px -6px var(--accent)}
.v-live-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:v-pulse 1.4s ease-in-out infinite}
.v-live-tag--next{border-color:var(--secondary);color:var(--secondary);box-shadow:none}
.v-live-tag--next::before{background:var(--secondary);box-shadow:0 0 8px var(--secondary);animation:none}
.v-slot.is-live,.v-slot.is-next{margin-top:8px}
.v-slot.is-next .v-session,.v-slot.is-next .v-plain{border-color:color-mix(in srgb,var(--secondary) 55%,transparent)}
.v-slot.is-next .v-slot__time{color:var(--secondary)}
.v-now-fab{position:fixed;right:18px;bottom:18px;z-index:60;display:inline-flex;align-items:center;gap:9px;padding:13px 16px;border:1px solid var(--accent);border-radius:2px;
  background:rgba(5,12,10,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text);font:600 12px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;
  box-shadow:0 0 30px -8px var(--accent);cursor:pointer}
.v-now-fab::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:v-pulse 1.4s ease-in-out infinite}
.v-now-fab:hover{background:var(--surface-2)}

/* ---------- minutes left on the homepage live info ---------- */
.v-nownext__left{flex:none;font:600 11px/1 var(--fm);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);padding:4px 7px;border:1px solid rgba(255,61,139,.5);border-radius:2px;margin-left:4px}
.v-count__foot .v-count__now{display:block;font:600 17px/1.3 var(--fh);color:var(--text);letter-spacing:-.01em}
.v-count__foot .v-count__who{display:block;margin-top:4px;font:500 11px/1.4 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.v-count__foot .v-count__left{display:inline-block;margin:12px 10px 0 0;font:600 11px/1 var(--fm);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);padding:5px 8px;border:1px solid rgba(255,61,139,.5);border-radius:2px}

/* ---------- homepage: during the event the countdown box becomes a bigger live card ---------- */
@media (min-width:1081px){.v-hero__inner:has(.v-count--card){grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}}
.v-hero:has(.v-count--card) .v-cue{display:none}
.v-count--card{max-width:620px;padding:22px 24px 24px;background:rgba(5,12,10,.86);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.v-count--card>:not(.v-live){display:none}
.v-live{display:grid;gap:16px}
.v-live__head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}
.v-live__time{font:500 12px/1 var(--fm);letter-spacing:.12em;color:var(--text-2)}
.v-live__left{margin-left:auto;font:600 11px/1 var(--fm);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);padding:5px 8px;border:1px solid rgba(255,61,139,.5);border-radius:2px}
.v-chip--next{border-color:var(--secondary);color:var(--secondary)}
.v-chip--next~.v-live__left{color:var(--secondary);border-color:color-mix(in srgb,var(--secondary) 50%,transparent)}
.v-live__progress{height:2px;margin-top:-4px;background:var(--line);border-radius:2px;overflow:hidden}
.v-live__progress i{display:block;height:100%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.v-live__talk{display:grid;grid-template-columns:128px minmax(0,1fr);gap:20px;align-items:start}
.v-live__photos{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px;aspect-ratio:1/1;overflow:hidden;border-radius:2px}
.v-live__photos .v-photo{aspect-ratio:auto;height:100%;border-radius:0}
.v-live__txt .v-chip{margin-bottom:10px}
.v-live__title{margin:0;font:600 clamp(20px,2vw,25px)/1.22 var(--fh);letter-spacing:-.015em;color:var(--text)}
.v-live__who{margin:8px 0 0;font:500 11.5px/1.4 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--primary)}
.v-live__bio,.v-live__abstract{margin:0;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.v-live__bio{margin-top:10px;font-size:14px;line-height:1.5;color:var(--muted);-webkit-line-clamp:3}
.v-live__abstract{font-size:15px;line-height:1.55;color:var(--text-2);-webkit-line-clamp:4}
.v-live__plain .v-live__title{font-size:clamp(22px,2.4vw,30px)}
.v-live__note{margin:8px 0 0;color:var(--text-2)}
.v-live__actions{display:flex;flex-wrap:wrap;gap:10px}
.v-live__next{display:grid;gap:12px;padding-top:16px;border-top:1px dashed var(--line-2)}
.v-live__k{font:600 11px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--secondary)}
.v-live__next .v-live__talk{grid-template-columns:72px minmax(0,1fr);gap:14px;align-items:center}
.v-live__next .v-live__title{font-size:17px}
.v-live__nexttitle{margin:0;font-size:14.5px;line-height:1.45;color:var(--text-2)}
@media (max-width:1080px){.v-count--card{justify-self:stretch;max-width:none}}
@media (max-width:680px){
  .v-count--card{padding:18px 16px 20px}
  .v-live__talk{grid-template-columns:88px minmax(0,1fr);gap:14px}
  .v-live__bio{-webkit-line-clamp:2}
  .v-live__abstract{-webkit-line-clamp:5}
}