:root {
  --paper: #efeee7;
  --paper-2: #f7f6ef;
  --ink: #0b0b0b;
  --acid: #edff00;
  --purple: #b44cff;
  --muted: #70706a;
  --line: rgba(11,11,11,.22);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 5%, rgba(237,255,0,.23), transparent 26rem),
    radial-gradient(circle at 92% 30%, rgba(180,76,255,.08), transparent 24rem),
    var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}

::selection { background: var(--acid); color: var(--ink); }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .13;
  z-index: 100;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

a { color: inherit; }

.wrap {
  width: min(calc(100% - 36px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 50;
  width: min(calc(100% - 36px), var(--max));
  margin: 14px auto 0;
  min-height: 64px;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 22px;
  padding: 10px 12px 10px 16px;
  border: 2px solid var(--ink);
  background: rgba(239,238,231,.92);
  backdrop-filter: blur(14px);
  box-shadow: 7px 7px 0 var(--ink);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font: 900 1.1rem/1 "Courier New", monospace;
}

.brand-mark { width: 26px; height: 24px; position: relative; }
.pixel { position: absolute; width: 8px; height: 8px; background: var(--ink); }
.p1 { left: 0; top: 8px; }
.p2 { left: 8px; top: 0; background: var(--acid); border: 1px solid var(--ink); }
.p3 { left: 16px; top: 8px; }

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
}
.desktop-nav a {
  text-decoration: none;
  text-transform: uppercase;
  font: 800 .72rem/1 "Courier New", monospace;
  letter-spacing: .08em;
}
.desktop-nav a:hover { background: var(--acid); }

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  border: 2px solid var(--ink);
  padding: 0 17px;
  text-decoration: none;
  text-transform: uppercase;
  font: 900 .76rem/1 "Courier New", monospace;
  letter-spacing: .04em;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

.nav-cta { background: var(--acid); }


.nav-cta:hover, .btn:hover {
  transform: translate(-3px,-3px);
  box-shadow: 6px 6px 0 var(--ink);
}

.menu-btn {
  display: none;
  min-height: 44px;
  border: 2px solid var(--ink);
  background: var(--acid);
  font: 900 .75rem/1 "Courier New", monospace;
}

.mobile-nav {
  display: none;
  position: fixed;
  z-index: 45;
  top: 88px;
  left: 18px;
  right: 18px;
  padding: 18px;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 7px 7px 0 var(--ink);
}
.mobile-nav.open { display: grid; gap: 12px; }
.mobile-nav a {
  text-decoration: none;
  text-transform: uppercase;
  font: 900 .85rem/1.3 "Courier New", monospace;
}

.hero {
  min-height: 790px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 68px;
  padding: 100px 0 90px;
}

.kicker,
.section-code {
  margin: 0 0 20px;
  font: 900 .75rem/1.2 "Courier New", monospace;
  letter-spacing: .19em;
  text-transform: uppercase;
}
.kicker b { color: #6b6b00; }

.hero h1,
.program h2,
.location-section h2,
.speaker-call h2,
.contact-section h2 {
  margin: 0;
  text-transform: uppercase;
  font-weight: 950;
  letter-spacing: -.06em;
  line-height: .9;
}

.hero h1 { font-size: clamp(4rem, 7.5vw, 7.7rem); }
.hero h1 span {
  display: inline-block;
  background: var(--acid);
  padding: .02em .06em .08em;
  transform: rotate(-1deg);
  box-shadow: 8px 8px 0 var(--ink);
}

.hero-lead {
  max-width: 720px;
  margin: 34px 0 0;
  font: 500 1.08rem/1.62 "Courier New", monospace;
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 38px;
  border: 2px solid var(--ink);
  background: rgba(255,255,255,.54);
}
.fact {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 8px;
  padding: 15px 16px;
  border-right: 2px solid var(--ink);
}
.fact:last-child { border-right: 0; }
.fact-icon { font-size: 1.25rem; }
.fact small, .fact strong, .fact em { display: block; font-family: "Courier New", monospace; font-style: normal; }
.fact small { font-size: .62rem; font-weight: 900; letter-spacing: .12em; }
.fact strong { margin-top: 5px; font-size: .93rem; }
.fact em { margin-top: 3px; font-size: .62rem; color: var(--muted); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn-acid { background: var(--acid); color: var(--ink); }
.btn-outline { background: transparent; color: var(--ink); }

.microline {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}
.microline span {
  border: 1px solid var(--ink);
  padding: 7px 9px;
  font: 800 .62rem/1 "Courier New", monospace;
}

.hero-art {
  position: relative;
  width: min(100%, 470px);
  justify-self: end;
  min-height: 620px;
  display: grid;
  place-items: center;
}
.poster-frame {
  position: relative;
  z-index: 5;
  width: 82%;
  margin: 0;
  border: 3px solid var(--ink);
  background: #fff;
  box-shadow: 16px 16px 0 var(--ink);
  transform: rotate(1.7deg);
}
.poster-frame::before {
  content: "";
  position: absolute;
  inset: -12px 35% auto 35%;
  height: 28px;
  background: rgba(237,255,0,.8);
  border: 1px solid rgba(11,11,11,.5);
  transform: rotate(-3deg);
  z-index: 10;
}
.poster-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.orbital {
  position: absolute;
  border: 2px solid var(--ink);
  border-radius: 50%;
  opacity: .65;
}
.o1 { width: 520px; height: 170px; transform: rotate(16deg); }
.o2 { width: 390px; height: 120px; transform: rotate(-12deg); }

.pixel-cloud {
  position: absolute;
  width: 90px;
  height: 70px;
  background:
    linear-gradient(90deg, transparent 0 18%, var(--ink) 18% 28%, transparent 28% 55%, var(--ink) 55% 66%, transparent 66%),
    linear-gradient(transparent 0 20%, var(--acid) 20% 36%, transparent 36% 58%, var(--ink) 58% 70%, transparent 70%);
  opacity: .9;
}
.pc1 { left: -28px; top: 110px; transform: rotate(-9deg); }
.pc2 { right: -22px; bottom: 90px; transform: rotate(13deg); }

.tape-note {
  position: absolute;
  z-index: 8;
  left: -35px;
  bottom: 72px;
  padding: 12px 13px;
  border: 2px solid var(--ink);
  background: var(--acid);
  font: 900 .67rem/1.05 "Courier New", monospace;
  transform: rotate(-7deg);
  box-shadow: 4px 4px 0 var(--ink);
}

.hand-note {
  position: absolute;
  z-index: 8;
  right: -34px;
  top: 100px;
  font: 900 1.2rem/.95 "Courier New", monospace;
  transform: rotate(7deg);
}
.hand-note span { display: block; font-size: 2rem; color: #797900; }

.ticker {
  overflow: hidden;
  border-block: 3px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.ticker-track {
  width: max-content;
  display: flex;
  gap: 27px;
  align-items: center;
  padding: 15px 0;
  font: 900 .98rem/1 "Courier New", monospace;
  letter-spacing: .14em;
  animation: ticker 19s linear infinite;
}
.ticker-track i { color: var(--acid); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

.dark-section { background: var(--ink); color: var(--paper); }
.program { padding: 110px 0 120px; }
.section-title-row {
  display: grid;
  grid-template-columns: 1fr 150px;
  gap: 30px;
  align-items: end;
  margin-bottom: 52px;
}
.program h2,
.location-section h2,
.speaker-call h2,
.contact-section h2 { font-size: clamp(3.3rem, 6vw, 6.4rem); }
.program h2 span { color: var(--acid); }

.side-words {
  text-align: right;
  font: 900 .76rem/1.55 "Courier New", monospace;
  color: #a9a99f;
}
.side-words span {
  display: inline-block;
  width: 62px;
  height: 7px;
  margin-top: 6px;
  background: var(--acid);
}

.topic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.topic-card {
  position: relative;
  min-height: 660px;
  padding: 34px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.paper-card {
  background: var(--paper-2);
  color: var(--ink);
  border: 3px solid var(--paper-2);
  box-shadow: 10px 10px 0 rgba(237,255,0,.8);
}
.big-number {
  position: absolute;
  right: 10px;
  top: -20px;
  font: 950 11rem/.9 Arial, sans-serif;
  color: rgba(11,11,11,.07);
}
.acid-label {
  position: relative;
  z-index: 2;
  display: inline-block;
  background: var(--acid);
  padding: 8px 11px;
  font: 900 .74rem/1 "Courier New", monospace;
}
.topic-card h3 {
  position: relative;
  z-index: 2;
  margin: 50px 0 24px;
  max-width: 90%;
  font-size: clamp(2.35rem, 4.5vw, 4.55rem);
  line-height: .94;
  letter-spacing: -.055em;
}
.topic-card:nth-child(2) h3 { font-size: clamp(1.95rem, 3.3vw, 3.35rem); }

.topic-description {
  position: relative;
  z-index: 2;
  margin: 0 0 28px;
  max-width: 94%;
  font: 500 .91rem/1.55 "Courier New", monospace;
  color: #32322f;
}

.topic-description strong {
  display: block;
  margin-bottom: 11px;
  font-size: 1.03rem;
  line-height: 1.4;
  color: var(--ink);
}

.topic-description em {
  font-style: normal;
  font-weight: 900;
  background: var(--acid);
  padding: 0 .15em;
}

.speaker-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: auto;
}
.avatar-icon {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--acid);
}
.speaker-row strong, .speaker-row small { display: block; font-family: "Courier New", monospace; }
.speaker-row strong { font-size: 1rem; }
.speaker-row small { margin-top: 4px; font-size: .62rem; letter-spacing: .1em; color: var(--muted); }

.speaker-link {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.speaker-link:hover,
.speaker-link:focus-visible {
  text-decoration: underline;
  background: var(--acid);
  outline: none;
}

.topic-symbol {
  position: absolute;
  right: 30px;
  bottom: 26px;
  font: 900 3.5rem/1 "Courier New", monospace;
  opacity: .17;
}
.card-corners i {
  position: absolute;
  width: 16px; height: 16px;
  border-color: var(--ink);
  border-style: solid;
  opacity: .5;
}
.card-corners i:nth-child(1) { left: 10px; top: 10px; border-width: 2px 0 0 2px; }
.card-corners i:nth-child(2) { right: 10px; top: 10px; border-width: 2px 2px 0 0; }
.card-corners i:nth-child(3) { left: 10px; bottom: 10px; border-width: 0 0 2px 2px; }
.card-corners i:nth-child(4) { right: 10px; bottom: 10px; border-width: 0 2px 2px 0; }

.location-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  gap: 70px;
  padding: 110px 0;
}
.address-block {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin: 32px 0 30px;
}
.pin-large {
  flex: 0 0 auto;
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border: 2px solid var(--ink);
  background: var(--acid);
  font-size: 1.6rem;
}
.address-block strong { font: 900 1.25rem/1.2 "Courier New", monospace; }
.address-block p { margin: 7px 0 0; font: 700 .95rem/1.5 "Courier New", monospace; }
.address-block span { color: var(--muted); }

.map-art {
  position: relative;
  min-height: 450px;
  border: 3px solid var(--ink);
  background: #deddd6;
  overflow: hidden;
  box-shadow: 12px 12px 0 var(--acid);
}
.map-grid {
  position: absolute;
  inset: 0;
  opacity: .4;
  background:
    linear-gradient(rgba(11,11,11,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,11,11,.12) 1px, transparent 1px);
  background-size: 34px 34px;
}
.road {
  position: absolute;
  height: 24px;
  background: var(--paper);
  border-block: 2px solid var(--ink);
  transform-origin: left center;
}
.road-a { width: 125%; left: -8%; top: 44%; transform: rotate(17deg); }
.road-b { width: 120%; left: 5%; top: 64%; transform: rotate(-14deg); }
.road-c { width: 100%; left: 35%; top: 12%; transform: rotate(71deg); }
.map-pin {
  position: absolute;
  z-index: 4;
  left: 56%; top: 46%;
  width: 58px; height: 58px;
  border-radius: 50% 50% 50% 0;
  background: var(--acid);
  border: 3px solid var(--ink);
  transform: rotate(-45deg);
  box-shadow: 5px 5px 0 var(--ink);
}
.map-pin span {
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--ink);
  left: 17px; top: 17px;
}
.map-art > strong {
  position: absolute;
  z-index: 5;
  left: 24px; bottom: 22px;
  padding: 8px 10px;
  background: var(--ink);
  color: var(--paper);
  font: 900 1.2rem/1.05 "Courier New", monospace;
}
.map-pixels {
  position: absolute;
  right: 8%;
  top: 12%;
  width: 90px; height: 90px;
  background:
    linear-gradient(90deg, var(--ink) 0 12%, transparent 12% 30%, var(--acid) 30% 45%, transparent 45% 62%, var(--ink) 62% 75%, transparent 75%),
    linear-gradient(transparent 0 15%, var(--ink) 15% 28%, transparent 28% 50%, var(--acid) 50% 64%, transparent 64%);
  opacity: .4;
}

.speaker-call { padding: 100px 0; }
.speaker-call-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 70px;
  align-items: end;
}
.acid-text { color: var(--acid); }
.speaker-lead {
  max-width: 720px;
  font: 500 1rem/1.6 "Courier New", monospace;
  color: #c7c7bd;
}
.principles { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.principles span {
  border: 1px solid #99998f;
  padding: 8px 10px;
  font: 800 .66rem/1 "Courier New", monospace;
}
.mega-cta {
  min-width: 250px;
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 20px;
  border: 3px solid var(--paper);
  background: var(--acid);
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  font: 950 1.05rem/1.15 "Courier New", monospace;
  box-shadow: 9px 9px 0 var(--paper);
  transition: transform .15s ease;
}
.mega-cta:hover { transform: rotate(-2deg) scale(1.02); }

.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
  padding: 110px 0;
}
.contact-card {
  border: 3px solid var(--ink);
  background: var(--acid);
  padding: 34px;
  box-shadow: 11px 11px 0 var(--ink);
}
.contact-card p { font: 600 .93rem/1.55 "Courier New", monospace; }
.email-link {
  display: inline-block;
  margin: 16px 0 22px;
  font: 950 clamp(1.65rem, 3vw, 3.05rem)/1 Arial, sans-serif;
  text-underline-offset: 6px;
  text-decoration-thickness: 3px;
}
.contact-note { opacity: .68; font-size: .75rem !important; }

.footer {
  border-top: 3px solid var(--ink);
  padding: 30px 0 42px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: flex-end;
  font: 800 .7rem/1.35 "Courier New", monospace;
  letter-spacing: .07em;
}
.footer-brand strong { display: block; font-size: 1.05rem; }
.footer-brand span { display: block; margin-top: 6px; color: var(--muted); }
.logout-link { text-underline-offset: 3px; }


@media (max-width: 980px) {
  .topic-card {
    min-height: 0;
  }

  .topic-description {
    max-width: 100%;
  }

  .speaker-row {
    margin-top: 8px;
  }
}

@media (max-width: 680px) {
  .topic-card {
    padding: 26px;
  }

  .topic-card h3,
  .topic-card:nth-child(2) h3 {
    margin: 38px 0 20px;
    max-width: 100%;
    font-size: clamp(1.9rem, 9vw, 3rem);
  }

  .topic-description {
    margin-bottom: 24px;
    font-size: .84rem;
    line-height: 1.55;
  }

  .topic-description strong {
    font-size: .94rem;
  }
}

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .site-header {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
  }
  .nav-cta {
    display: inline-flex;
    justify-self: end;
    min-height: 42px;
    padding: 0 12px;
    font-size: .68rem;
    white-space: nowrap;
    box-shadow: 3px 3px 0 var(--ink);
  }
  .menu-btn { display: inline-block; }
  .hero, .location-section, .contact-section { grid-template-columns: 1fr; }
  .hero { gap: 60px; }
  .hero-art { justify-self: center; }
  .topic-grid { grid-template-columns: 1fr; }
  .speaker-call-grid { grid-template-columns: 1fr; }
  .mega-cta { justify-self: start; }
}

@media (max-width: 680px) {
  .wrap, .site-header { width: calc(100% - 24px); }
  .site-header { top: 8px; margin-top: 8px; }
  .hero { padding-top: 72px; min-height: 0; }
  .hero h1 { font-size: clamp(3.35rem, 17vw, 5.5rem); }
  .quick-facts { grid-template-columns: 1fr; }
  .fact { border-right: 0; border-bottom: 2px solid var(--ink); }
  .fact:last-child { border-bottom: 0; }
  .hero-art { min-height: 530px; width: 100%; }
  .o1 { width: 410px; }
  .o2 { width: 310px; }
  .tape-note { left: 0; }
  .hand-note { right: 0; }
  .program, .speaker-call { padding: 80px 0; }
  .section-title-row { grid-template-columns: 1fr; }
  .side-words { text-align: left; }
  .program h2, .location-section h2, .speaker-call h2, .contact-section h2 {
    font-size: clamp(3rem, 14vw, 5rem);
  }
  .topic-card { padding: 27px; min-height: 410px; }
  .topic-card h3 { max-width: 100%; }
  .location-section { gap: 42px; padding: 80px 0; }
  .map-art { min-height: 370px; }
  .contact-section { gap: 35px; padding: 80px 0; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .btn, .nav-cta, .mega-cta { transition: none; }
}

/* Mobile hardening — phones 2026 */
img, svg, video, iframe { max-width: 100%; }
button, input, textarea, select { font: inherit; }

@media (max-width: 680px) {
  html, body { width: 100%; max-width: 100%; overflow-x: clip; }

  .wrap,
  .site-header {
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
  }

  .site-header {
    top: 8px;
    margin-top: 8px;
    min-height: 56px;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 7px;
    padding: 8px 8px 8px 10px;
    box-shadow: 5px 5px 0 var(--ink);
  }

  .brand {
    font-size: .9rem;
    gap: 7px;
    min-width: 0;
    white-space: nowrap;
  }
  .brand-mark { transform: scale(.8); transform-origin: left center; width: 22px; }

  .nav-cta {
    min-width: 0;
    min-height: 38px;
    padding: 0 9px;
    font-size: .62rem;
    letter-spacing: .02em;
    box-shadow: 2px 2px 0 var(--ink);
  }

  .menu-btn {
    min-height: 38px;
    padding: 0 9px;
    font-size: .66rem;
  }
  .mobile-nav { top: 72px; left: 12px; right: 12px; padding: 16px; box-shadow: 5px 5px 0 var(--ink); }

  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 42px;
    padding-top: 66px;
    padding-bottom: 68px;
  }

  .hero-copy { min-width: 0; }
  .kicker { font-size: .68rem; line-height: 1.45; letter-spacing: .13em; margin-bottom: 16px; }

  .hero h1 {
    font-size: clamp(2.9rem, 14.5vw, 4.55rem);
    line-height: .91;
    letter-spacing: -.055em;
    overflow-wrap: normal;
    word-break: normal;
  }

  .hero h1 span {
    padding: .02em .045em .07em;
    box-shadow: 5px 5px 0 var(--ink);
    white-space: nowrap;
    overflow-wrap: normal;
    word-break: normal;
    font-size: .86em;
  }

  .hero-lead {
    margin-top: 28px;
    font-size: .92rem;
    line-height: 1.58;
  }

  .quick-facts {
    margin-top: 30px;
    width: 100%;
  }

  .fact {
    grid-template-columns: 30px minmax(0, 1fr);
    padding: 13px 14px;
  }
  .fact strong { font-size: .88rem; overflow-wrap: anywhere; }
  .fact em { font-size: .58rem; }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 20px;
  }
  .hero-actions .btn { width: 100%; min-height: 48px; }

  .microline { gap: 7px; margin-top: 22px; }
  .microline span { padding: 6px 7px; font-size: .57rem; }

  /* On phones the poster itself already contains the orbit/glitch language.
     Removing the extra absolutely-positioned decorations prevents clipping on
     narrow Motorola/Samsung/iPhone viewports. */
  .hero-art {
    width: 100%;
    min-height: 0;
    display: block;
    justify-self: stretch;
    padding: 4px 0 10px;
  }
  .orbital,
  .pixel-cloud,
  .tape-note,
  .hand-note { display: none; }

  .poster-frame {
    width: min(92%, 390px);
    margin: 0 auto;
    transform: rotate(.5deg);
    box-shadow: 10px 10px 0 var(--ink);
  }
  .poster-frame::before {
    inset: -9px 32% auto 32%;
    height: 21px;
  }

  .ticker-track { gap: 18px; padding: 12px 0; font-size: .82rem; }

  .program,
  .speaker-call { padding: 72px 0 78px; }

  .section-title-row { gap: 18px; margin-bottom: 34px; }
  .section-code { margin-bottom: 14px; font-size: .68rem; }

  .program h2,
  .location-section h2,
  .speaker-call h2,
  .contact-section h2 {
    font-size: clamp(2.65rem, 12vw, 4.25rem);
    line-height: .94;
    letter-spacing: -.05em;
    overflow-wrap: anywhere;
  }

  .side-words { font-size: .68rem; }

  .topic-grid { gap: 18px; }
  .topic-card {
    min-height: 0;
    padding: 25px 22px 28px;
    box-shadow: 7px 7px 0 rgba(237,255,0,.8);
  }
  .big-number { top: -10px; right: 4px; font-size: 7.5rem; }
  .acid-label { font-size: .68rem; padding: 7px 9px; }
  .topic-card h3 {
    max-width: 100%;
    margin: 38px 0 28px;
    font-size: clamp(2rem, 10vw, 3.1rem);
    line-height: .98;
    overflow-wrap: anywhere;
  }
  .topic-card:nth-child(2) h3 {
    font-size: clamp(1.48rem, 7.2vw, 2.15rem);
    line-height: 1.05;
    letter-spacing: -.035em;
  }
  .speaker-row { padding-right: 2.8rem; }
  .speaker-row strong { font-size: .92rem; }
  .topic-symbol { right: 19px; bottom: 20px; font-size: 2.4rem; }

  .location-section {
    grid-template-columns: minmax(0, 1fr);
    gap: 38px;
    padding: 74px 0 80px;
  }
  .location-copy { min-width: 0; }
  .address-block { gap: 12px; margin: 26px 0 26px; }
  .pin-large { width: 46px; height: 46px; font-size: 1.35rem; }
  .address-block strong { font-size: 1.05rem; }
  .address-block p { font-size: .84rem; overflow-wrap: anywhere; }
  .location-copy > .btn { width: 100%; }

  .map-art {
    min-height: 300px;
    box-shadow: 8px 8px 0 var(--acid);
  }
  .map-art > strong { left: 16px; bottom: 16px; font-size: 1rem; }
  .map-pin { left: 55%; top: 44%; width: 48px; height: 48px; }
  .map-pin span { width: 14px; height: 14px; left: 14px; top: 14px; }

  .speaker-call-grid { gap: 36px; }
  .speaker-lead { font-size: .9rem; }
  .principles { gap: 7px; margin-top: 22px; }
  .principles span { font-size: .59rem; padding: 7px 8px; }
  .mega-cta {
    width: 100%;
    min-width: 0;
    min-height: 76px;
    padding: 17px;
    box-shadow: 6px 6px 0 var(--paper);
    font-size: .9rem;
  }

  .contact-section {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    padding: 74px 0 82px;
  }
  .contact-card { padding: 25px 20px; box-shadow: 7px 7px 0 var(--ink); }
  .email-link {
    max-width: 100%;
    font-size: clamp(1.35rem, 7vw, 2.2rem);
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .footer { padding: 24px 0 32px; }
  .footer-inner { gap: 18px; font-size: .63rem; letter-spacing: .055em; }
}

@media (max-width: 390px) {
  .hero h1 { font-size: clamp(2.65rem, 13.5vw, 3.55rem); }
  .hero-lead { font-size: .87rem; }
  .poster-frame { width: 94%; box-shadow: 7px 7px 0 var(--ink); }
  .program h2,
  .location-section h2,
  .speaker-call h2,
  .contact-section h2 { font-size: clamp(2.35rem, 11.6vw, 3.45rem); }
  .topic-card { padding-inline: 19px; }
  .speaker-row { padding-right: 0; }
  .topic-symbol { display: none; }
  .map-art { min-height: 270px; }
}


/* Registration CTA */
.mobile-register {
  background: var(--acid);
  border: 2px solid var(--ink);
  padding: 12px;
}


.registration-section {
  padding: 18px 0 110px;
}

.registration-box {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  padding: 54px;
  border: 3px solid var(--paper);
  box-shadow: 12px 12px 0 var(--acid);
  overflow: hidden;
}

.registration-box::after {
  content: "JOIN";
  position: absolute;
  right: -18px;
  top: -34px;
  font: 950 10rem/.85 Arial, sans-serif;
  letter-spacing: -.08em;
  color: rgba(255,255,255,.045);
  pointer-events: none;
}

.registration-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.registration-copy h2 {
  margin: 0;
  max-width: 100%;
  text-transform: uppercase;
  font-weight: 950;
  letter-spacing: -.055em;
  line-height: .9;
  font-size: clamp(3.2rem, 6.4vw, 6.7rem);
  overflow-wrap: normal;
  word-break: normal;
}

.registration-copy h2 span {
  color: var(--acid);
}

.registration-copy > p:last-child {
  max-width: 760px;
  margin: 26px 0 0;
  color: #c7c7bd;
  font: 500 1rem/1.6 "Courier New", monospace;
}

.registration-cta {
  position: relative;
  z-index: 2;
  width: 100%;
  min-width: 0;
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 28px;
  border: 3px solid var(--paper);
  background: var(--acid);
  color: var(--ink);
  text-decoration: none;
  box-shadow: 9px 9px 0 var(--paper);
  transition: transform .15s ease, box-shadow .15s ease;
  overflow: hidden;
}

.registration-cta:hover {
  transform: translate(-4px,-4px);
  box-shadow: 13px 13px 0 var(--paper);
}

.registration-cta strong {
  min-width: 0;
  max-width: calc(100% - 64px);
  text-transform: uppercase;
  font: 950 clamp(2rem, 4.2vw, 4rem)/.9 Arial, sans-serif;
  letter-spacing: -.05em;
  white-space: normal;
  overflow-wrap: normal;
  word-break: normal;
}

.registration-arrow {
  flex: 0 0 auto;
  font: 900 clamp(2rem, 4vw, 3.7rem)/1 "Courier New", monospace;
}

@media (max-width: 980px) {
  .desktop-nav { display: none; }

  .site-header {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
  }

  .nav-cta {
    display: inline-flex;
    justify-self: end;
    min-height: 42px;
    padding: 0 11px;
    font-size: .64rem;
    white-space: nowrap;
    box-shadow: 3px 3px 0 var(--ink);
  }

  .menu-btn { display: inline-block; }
}

@media (max-width: 680px) {
  .registration-section {
    padding: 8px 0 78px;
  }

  .registration-box {
    padding: 32px 20px;
    gap: 28px;
    box-shadow: 7px 7px 0 var(--acid);
    overflow: visible;
  }

  .registration-box::after {
    display: none;
  }

  .registration-copy h2 {
    font-size: clamp(2rem, 10vw, 3.15rem);
    line-height: .94;
    letter-spacing: -.045em;
  }

  .registration-copy > p:last-child {
    margin-top: 18px;
    font-size: .86rem;
    line-height: 1.55;
  }

  .registration-cta {
    min-height: 94px;
    padding: 19px 20px;
    box-shadow: 5px 5px 0 var(--paper);
  }

  .registration-cta strong {
    max-width: calc(100% - 50px);
    font-size: clamp(1.65rem, 8vw, 2.5rem);
    line-height: .92;
  }

  .registration-arrow {
    font-size: 1.9rem;
  }
}

@media (max-width: 430px) {
  .site-header {
    width: calc(100% - 16px);
    max-width: calc(100% - 16px);
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 5px;
    padding: 7px;
  }

  .brand {
    min-width: 0;
    font-size: .78rem;
    gap: 5px;
    white-space: nowrap;
  }

  .brand-mark {
    width: 18px;
    transform: scale(.68);
    transform-origin: left center;
  }

  .nav-cta {
    min-height: 35px;
    padding: 0 7px;
    font-size: .54rem;
    letter-spacing: 0;
    box-shadow: 2px 2px 0 var(--ink);
  }

  .menu-btn {
    min-height: 35px;
    padding: 0 7px;
    font-size: .56rem;
  }

  .registration-box {
    width: 100%;
    max-width: 100%;
    padding: 26px 16px;
    gap: 24px;
  }

  .registration-copy h2 {
    font-size: clamp(1.8rem, 9vw, 2.35rem);
  }

  .registration-cta {
    min-height: 86px;
    padding: 16px;
  }

  .registration-cta strong {
    max-width: calc(100% - 42px);
    font-size: clamp(1.45rem, 7.5vw, 2rem);
  }

  .registration-arrow {
    font-size: 1.55rem;
  }
}

@media (max-width: 350px) {
  .brand {
    font-size: .7rem;
  }

  .nav-cta {
    padding-inline: 6px;
    font-size: .49rem;
  }

  .menu-btn {
    padding-inline: 6px;
    font-size: .51rem;
  }

  .registration-copy h2 {
    font-size: 1.65rem;
  }

  .registration-cta strong {
    font-size: 1.36rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .registration-cta { transition: none; }
}