@font-face{
  font-family:'Terminal Grotesque';
  src:url('fonts/terminal-grotesque-webfont.woff2') format('woff2');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

:root{
  --bg:#fafaf8;
  --bg-alt:#f1f1ee;
  --ink:#111111;
  --ink-soft:#5a5a56;
  --accent:#0057ac;
  --accent-text:#0057ac;
  --accent-funk:#F605BE;
  --accent-console:#1FEF18;
  --accent-lime:#D0DB00;
  --accent-purple:#5800C4;
  --accent-on-dark:#6fb1ff;
  --overlay-bg:#111111;
  --overlay-ink:#fafaf8;
  --line:#dcdcd8;
  --nav-bg:rgba(250,250,248,0.85);
  --mono:'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --sans:'Figtree', -apple-system, sans-serif;
  --display:'Terminal Grotesque', var(--mono);
  --nav-h:64px;
  color-scheme:light;
}

/* DARK MODE — light is the default; the switch stores the explicit choice in localStorage */
:root[data-theme="dark"]{
  --bg:#121212;
  --bg-alt:#1b1b19;
  --ink:#f2f2ef;
  --ink-soft:#a8a8a3;
  --accent-text:#6fb1ff;
  --line:#333330;
  --nav-bg:rgba(18,18,18,0.85);
  color-scheme:dark;
}

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

html{scroll-padding-top:var(--nav-h);}

@media (prefers-reduced-motion: no-preference){
  html{scroll-behavior:smooth;}
}

body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background-color .3s ease, color .3s ease;
}

a{color:inherit;text-decoration:none;}

.visually-hidden{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

.skip-link{
  position:absolute;
  top:-100%;
  left:16px;
  z-index:2000;
  background:var(--overlay-bg);
  color:var(--overlay-ink);
  padding:12px 20px;
  font-family:var(--mono);
  font-size:0.9rem;
  border-radius:2px;
  transition:top .2s ease;
}
.skip-link:focus{top:16px;}

:focus-visible{
  outline:2px solid var(--accent-text);
  outline-offset:3px;
}

h1,h2,h3{font-weight:400;letter-spacing:-0.02em;}
h1{font-family:var(--display);}
h2,h3{font-family:var(--mono);}
h1,h2{font-weight:700;}

/* NAV */
#navbar{
  position:fixed;top:0;left:0;right:0;
  height:var(--nav-h);
  background:var(--nav-bg);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  z-index:2000;
  transition:background .2s ease, border-color .2s ease;
}
body.nav-open #navbar{
  background:transparent;
  backdrop-filter:none;
  border-bottom-color:transparent;
}
body.nav-open .nav-logo{color:var(--overlay-ink);}
.logo-accent{color:var(--accent-text);}
body.nav-open .logo-accent{color:var(--accent-on-dark);}
.nav-inner{
  max-width:1200px;margin:0 auto;height:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 32px;
}
.nav-logo{
  font-family:var(--mono);font-weight:400;font-size:1.05rem;
  color:var(--ink);
  z-index:2001;
  position:relative;
}

/* NAV CONTROLS (theme switch + menu toggle) */
.nav-controls{
  display:flex;
  align-items:center;
  gap:4px;
}

/* THEME SWITCH */
.theme-toggle{
  display:flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  background:none;
  border:none;
  cursor:pointer;
  padding:0;
  z-index:2001;
  position:relative;
}
.theme-toggle-track{
  display:flex;
  align-items:center;
  width:40px;
  height:22px;
  border-radius:999px;
  border:1.5px solid currentColor;
  padding:2px;
  color:var(--ink);
  transition:color .2s ease;
  box-sizing:border-box;
}
body.nav-open .theme-toggle-track{color:var(--overlay-ink);}
.theme-toggle-thumb{
  width:15px;
  height:15px;
  border-radius:50%;
  background:currentColor;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  transition:transform .25s ease;
}
.theme-toggle[aria-checked="true"] .theme-toggle-thumb{
  transform:translateX(18px);
}
.theme-icon{
  position:absolute;
  width:10px;
  height:10px;
  color:var(--bg);
  opacity:0;
  transition:opacity .2s ease;
}
body.nav-open .theme-icon{color:var(--overlay-bg);}
.theme-toggle[aria-checked="false"] .theme-icon-sun{opacity:1;}
.theme-toggle[aria-checked="true"] .theme-icon-moon{opacity:1;}

/* NAV TOGGLE (always visible, all breakpoints) */
#nav-toggle{
  display:flex;
  align-items:center;
  gap:12px;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  z-index:2001;
  position:relative;
}
.nav-toggle-text{
  font-family:var(--mono);
  font-size:0.82rem;
  color:var(--ink);
  text-transform:lowercase;
}
.nav-toggle-icon{
  display:flex;
  flex-direction:column;
  gap:5px;
  width:22px;
}
.nav-toggle-icon span{
  width:100%;height:2px;background:var(--ink);display:block;
  transition:transform .25s ease, opacity .25s ease;
}
#nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}
#nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(2){
  opacity:0;
}
#nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}
#nav-toggle[aria-expanded="true"] .nav-toggle-text{
  color:var(--overlay-ink);
}
#nav-toggle[aria-expanded="true"] .nav-toggle-icon span{
  background:var(--overlay-ink);
}

/* FULLSCREEN OVERLAY MENU */
#nav-links{
  position:fixed;
  inset:0;
  z-index:1900;
  background:var(--overlay-bg);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transition:opacity .35s ease, visibility 0s linear .35s;
}
#nav-links.open{
  opacity:1;
  visibility:visible;
  transition:opacity .35s ease, visibility 0s linear 0s;
}
#nav-links ul{
  list-style:none;
  text-align:center;
}
#nav-links li{
  overflow:hidden;
}
#nav-links a{
  display:flex;
  align-items:baseline;
  justify-content:center;
  gap:16px;
  font-family:var(--mono);
  font-weight:600;
  font-size:clamp(1.6rem,5vw,3rem);
  color:var(--overlay-ink);
  padding:12px 0;
  transition:color .2s ease, transform .35s ease, opacity .35s ease;
  transform:translateY(30px);
  opacity:0;
}
#nav-links.open a{
  transform:translateY(0);
  opacity:1;
}
#nav-links li:nth-child(1) a{transition-delay:.05s;}
#nav-links li:nth-child(2) a{transition-delay:.09s;}
#nav-links li:nth-child(3) a{transition-delay:.13s;}
#nav-links li:nth-child(4) a{transition-delay:.17s;}
#nav-links li:nth-child(5) a{transition-delay:.21s;}
#nav-links li:nth-child(6) a{transition-delay:.25s;}
#nav-links li:nth-child(7) a{transition-delay:.29s;}
#nav-links li:nth-child(8) a{transition-delay:.33s;}
#nav-links li:nth-child(9) a{transition-delay:.37s;}
#nav-links a:hover,
#nav-links a:focus-visible{color:var(--accent-on-dark);}
.nav-num{
  font-size:0.5em;
  color:var(--accent-on-dark);
}

@media (prefers-reduced-motion: reduce){
  #nav-links,
  #nav-links a,
  .nav-toggle-icon span,
  .back-to-top,
  .back-to-top-label,
  body,
  footer,
  .section.alt,
  .theme-toggle-thumb,
  .theme-icon{
    transition-duration:.01ms !important;
    transition-delay:0s !important;
  }
  .reveal{
    opacity:1 !important;
    transform:none !important;
    transition:none !important;
  }
}

/* BACK TO TOP */
.back-to-top{
  position:fixed;
  right:28px;
  bottom:28px;
  width:48px;
  height:48px;
  border-radius:50%;
  background:var(--ink);
  color:var(--bg);
  border:none;
  font-family:var(--mono);
  font-size:1.2rem;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:1200;
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, background .2s ease, visibility 0s linear .25s;
}
.back-to-top.visible{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
  transition:opacity .25s ease, transform .25s ease, background .2s ease, visibility 0s linear 0s;
}
.back-to-top:hover{background:var(--accent);color:#fff;}

.back-to-top-label{
  position:absolute;
  right:calc(100% + 12px);
  top:50%;
  transform:translateY(-50%);
  background:var(--ink);
  color:var(--bg);
  font-size:0.8rem;
  padding:6px 12px;
  border-radius:4px;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease;
}
.back-to-top:hover .back-to-top-label,
.back-to-top:focus-visible .back-to-top-label{
  opacity:1;
}

/* SECTIONS */
.section{
  padding:120px 0;
  position:relative;
  overflow:hidden;
  scroll-margin-top:var(--nav-h);
}
.section.alt{background:var(--bg-alt);transition:background-color .3s ease;}

/* DECORATIVE +/- MARKS — scattered oversized glyphs, purely visual */
.deco-mark{
  position:absolute;
  font-family:var(--sans);
  font-weight:700;
  line-height:1;
  pointer-events:none;
  user-select:none;
  z-index:0;
}
.deco-mark.plus{color:var(--accent-lime);}
.deco-mark.minus{color:var(--accent-purple);}
footer{position:relative;overflow:hidden;}
@media (max-width:768px){
  .deco-mark{display:none;}
}

/* REVEAL ON SCROLL — class is added by JS only, so content stays visible if JS never runs */
.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s ease-out, transform .6s ease-out;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

.container{
  max-width:1200px;margin:0 auto;padding:0 32px;
  position:relative;
  z-index:1;
}
.container.narrow{max-width:720px;}
.container.center{text-align:center;}

.tag{
  font-family:var(--mono);
  font-size:0.8rem;
  color:var(--accent-text);
  display:block;
  margin-bottom:16px;
  letter-spacing:0.05em;
}

h2{
  font-size:clamp(1.8rem,3.5vw,2.6rem);
  margin-bottom:40px;
}

.section-date{
  font-family:var(--mono);
  font-size:0.95rem;
  color:var(--accent-text);
  margin-top:-24px;
  margin-bottom:32px;
}

.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}
.two-col p{color:var(--ink-soft);font-size:1.05rem;max-width:52ch;}
.two-col p strong{color:var(--ink);}
.two-col > div > p + p{margin-top:20px;}

/* RESOURCES */
.resources{
  margin-top:40px;
}
.resources-intro{
  font-family:var(--mono);
  font-size:0.85rem;
  color:var(--ink-soft);
  margin-bottom:20px;
}
.lang-note{
  font-style:italic;
  color:var(--ink-soft);
}
.resource-groups{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:32px;
}
.resource-group h4{
  font-family:var(--mono);
  font-size:0.9rem;
  font-weight:600;
  margin-bottom:12px;
}
.resource-group ul{
  list-style:none;
}
.resource-group li{
  margin-bottom:8px;
}
.resource-group a{
  color:var(--accent-text);
  border-bottom:1px solid var(--accent-text);
  font-size:0.95rem;
}
.resource-group a:hover{color:var(--ink);border-color:var(--ink);}

/* SUBSECTIONS (grouped content inside a merged section) */
.subsection{
  margin-top:64px;
  padding-top:56px;
  border-top:1px solid var(--line);
  scroll-margin-top:calc(var(--nav-h) + 24px);
}
.subsection.narrow{max-width:720px;margin-left:auto;margin-right:auto;}
#inscription{margin-top:0;padding-top:0;border-top:none;}
.subsection.center{text-align:center;}
.subsection > p{color:var(--ink-soft);font-size:1.05rem;max-width:52ch;}
.subsection h3{
  font-size:clamp(1.2rem,2.2vw,1.6rem);
  margin-bottom:28px;
}

/* TEAM */
.team{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:32px;
}
.team li{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.team-photo{
  width:100px;
  height:100px;
  border-radius:50%;
  object-fit:cover;
  filter:grayscale(100%);
  margin:0 auto 16px;
  display:block;
}
.team-name{
  font-family:var(--mono);
  font-weight:600;
  font-size:1rem;
  line-height:1.3;
}
.team-role{
  color:var(--ink-soft);
  font-size:0.9rem;
  line-height:1.3;
  margin-top:4px;
}
.team-links{
  margin-top:auto;
  padding-top:14px;
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}
.team-links a{
  font-family:var(--mono);
  font-size:0.8rem;
  color:var(--accent-text);
  border-bottom:1px solid var(--accent-text);
}
.team-links a:hover{color:var(--ink);border-color:var(--ink);}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0;
  overflow:hidden;
}
#p5-bg{
  position:absolute;
  inset:0;
  z-index:0;
}
#p5-bg canvas{display:block;}

.hero-content{
  position:relative;
  z-index:2;
  text-align:center;
  padding:0 24px;
  max-width:800px;
}
.eyebrow{
  font-family:var(--mono);
  font-size:1.05rem;
  color:var(--ink-soft);
  margin-bottom:24px;
  letter-spacing:0.05em;
}
.hero h1{
  font-size:clamp(2.6rem,7vw,5rem);
  line-height:1.05;
  margin-bottom:24px;
}
.hero-translation{
  font-family:var(--display);
  font-weight:400;
  font-size:clamp(1.2rem,2.4vw,1.6rem);
  color:var(--accent-text);
  margin-bottom:12px;
  letter-spacing:0.01em;
}
.hero-year{
  font-family:var(--mono);
  font-weight:700;
  font-size:clamp(2.2rem,6vw,4rem);
  line-height:1;
  color:var(--accent-text);
  margin-bottom:28px;
  letter-spacing:-0.01em;
}
.hero-sub{
  font-size:1.15rem;
  color:var(--ink-soft);
  max-width:46ch;
  margin:0 auto 40px;
}

.scroll-cue{
  position:absolute;
  bottom:32px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);
  font-size:1.2rem;
  color:var(--ink-soft);
  z-index:2;
  animation:bounce 2s infinite;
}
@keyframes bounce{
  0%,100%{transform:translate(-50%,0);}
  50%{transform:translate(-50%,8px);}
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--mono);
  font-size:0.9rem;
  padding:14px 32px;
  background:var(--accent);
  color:#fff;
  border-radius:2px;
  transition:background .2s ease, transform .2s ease;
}
.btn:hover{background:var(--ink);color:var(--bg);transform:translateY(-2px);}
.btn.large{padding:18px 44px;font-size:1rem;margin:24px 0 16px;}
.external-icon{width:0.95em;height:0.95em;flex-shrink:0;}

.fine-print{
  font-size:0.85rem;
  color:var(--ink-soft);
}

/* GUEST */
.guest{
  display:grid;
  grid-template-columns:280px 1fr;
  gap:48px;
  align-items:start;
}
.guest-photo{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  filter:grayscale(100%);
  border:1px solid var(--line);
}
.guest-bio p{
  color:var(--ink-soft);
  font-size:1.05rem;
  max-width:56ch;
  margin-bottom:20px;
}
.guest-link{
  font-family:var(--mono);
  font-size:0.95rem;
  color:var(--accent-text);
  border-bottom:1px solid var(--accent-text);
  padding-bottom:2px;
}

/* Inline links within prose paragraphs - distinguishable without relying on color alone (WCAG 1.4.1) */
.text-link{
  color:var(--accent-text);
  border-bottom:1px solid var(--accent-text);
}
.text-link:hover{color:var(--ink);border-color:var(--ink);}
.guest-link:hover{color:var(--ink);border-color:var(--ink);}

/* VENUE */
.venue{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}
.venue-info h4{
  font-family:var(--mono);
  font-size:1rem;
  font-weight:600;
  margin:28px 0 10px;
}
.venue-info h4:first-child{margin-top:0;}
.venue-info p{color:var(--ink-soft);font-size:1rem;max-width:48ch;}
.venue-address{
  font-family:var(--mono);
  font-style:normal;
  line-height:1.7;
}
.venue-info .venue-note{
  margin-top:20px;
  padding:14px 16px;
  background:var(--bg-alt);
  border-left:2px solid var(--accent-text);
  font-size:0.92rem;
}
.venue-map{
  width:100%;
  aspect-ratio:4/3;
  border:1px solid var(--line);
}
.venue-map iframe{width:100%;height:100%;display:block;}

/* SCHEDULE */
.schedule{
  list-style:none;
  border-top:1px solid var(--line);
}
.schedule li{
  display:grid;
  grid-template-columns:170px 420px 1fr;
  gap:24px;
  padding:22px 0;
  border-bottom:1px solid var(--line);
  align-items:baseline;
}
.schedule .time{
  font-family:var(--mono);
  font-size:0.85rem;
  color:var(--accent-text);
}
.schedule .time:hover{
  color:var(--accent-funk);
}
.schedule .event{
  font-family:var(--mono);
  font-weight:600;
  font-size:0.95rem;
}
.schedule .event:hover{
  color:var(--accent-console);
  background-color: black;
}
.schedule .desc{
  color:var(--ink-soft);
  font-size:0.95rem;
}
.schedule-note{
  font-size:0.9rem;
  color:var(--ink-soft);
  font-style:italic;
  margin-top:16px;
}

/* FAQ / ACCORDION */
.accordion details{
  border-bottom:1px solid var(--line);
  padding:20px 0;
}
.accordion summary{
  font-family:var(--mono);
  font-size:1rem;
  font-weight:500;
  cursor:pointer;
  list-style:none;
  position:relative;
  padding-right:28px;
}
.accordion summary::-webkit-details-marker{display:none;}
.accordion summary::after{
  content:'+';
  position:absolute;
  right:0;top:0;
  font-size:1.2rem;
  color:var(--accent-text);
  transition:transform .2s ease;
}
.accordion details[open] summary::after{
  content:'−';
}
.accordion p{
  color:var(--ink-soft);
  margin-top:14px;
  max-width:60ch;
}

/* CONTACT */
.contact-intro{
  max-width:600px;
  margin:0 auto;
}
.contact-email{
  font-family:var(--mono);
  display:inline-block;
  margin:20px 0 28px;
  font-size:1.1rem;
  border-bottom:1px solid var(--ink);
}
.contact-email:hover{color:var(--accent-text);border-color:var(--accent-text);}
.socials{
  display:flex;
  gap:28px;
  justify-content:center;
}
.socials a{
  font-family:var(--mono);
  font-size:0.85rem;
  color:var(--ink-soft);
}
.socials a:hover{color:var(--accent-text);}

/* FOOTER */
footer{
  padding:56px 32px;
  text-align:center;
  font-family:var(--mono);
  color:var(--ink-soft);
  border-top:1px solid var(--line);
  background:var(--bg-alt);
  transition:background-color .3s ease, border-color .3s ease, color .3s ease;
}
.footer-inner{
  max-width:1200px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:32px;
  position:relative;
  z-index:1;
}
.footer-tag{
  font-family:var(--mono);
  font-weight:400;
  font-size:1.1rem;
  color:var(--ink);
  letter-spacing:0.02em;
}
.footer-thanks{
  font-size:0.85rem;
  color:var(--ink-soft);
  margin-top:-12px;
}
.footer-logos{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:40px;
}
.footer-logos img{
  height:52px;
  width:auto;
  filter:grayscale(0%);
  opacity:1;
  transition:opacity .2s ease, filter .2s ease;
}
.footer-logos a:nth-child(2) img{
  height:74px;
}
.footer-logos img:hover{
  filter:grayscale(100%);
  opacity:0.75;
}
.footer-logos .logo-dark{display:none;}
:root[data-theme="dark"] .footer-logos .logo-light{display:none;}
:root[data-theme="dark"] .footer-logos .logo-dark{display:block;}
.footer-copy{
  font-size:0.78rem;
}

/* RESPONSIVE */
@media (max-width:900px){
  .two-col{grid-template-columns:1fr;}
  .guest{grid-template-columns:1fr;}
  .guest-photo{max-width:280px;}
  .venue{grid-template-columns:1fr;}
  .venue-map{aspect-ratio:16/10;}
  .team{grid-template-columns:repeat(2, 1fr);}
  .resource-groups{grid-template-columns:1fr 1fr;}
  .schedule li{grid-template-columns:130px 1fr;}
  .schedule .desc{grid-column:2 / 3;}
}

@media (max-width:768px){
  .nav-inner{padding:0 20px;}
  .nav-toggle-text{display:none;}
  #nav-toggle{min-width:44px;min-height:44px;padding:11px;}
  .nav-controls{gap:0;}
  #nav-links a{gap:12px;}
  .section{padding:80px 0;}
}

@media (max-width:480px){
  #nav-links a{flex-direction:column;gap:2px;}
  .team{grid-template-columns:1fr;}
  .resource-groups{grid-template-columns:1fr;}
}