:root {
  --void: #120c1f;
  --void-soft: #1d1533;
  --void-alt: #291f47;
  --parchment: #f2ece0;
  --paper: #faf7f0;
  --terracotta: #b5502e;
  --terracotta-deep: #8a3a20;
  --bronze: #a9863f;
  --bronze-light: #cba868;
  --violet: #9b86ff;
  --violet-dim: #7566c9;
  --cyan: #4fd8c4;
  --coral: #ff7a6b;
  --charcoal: #241d33;
  --line: #c9b48a;
  --line-dark: rgba(155, 134, 255, 0.28);
  --shadow: 0 10px 34px rgba(18, 12, 31, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--parchment);
  color: var(--charcoal);
  font-family: 'EB Garamond', serif;
  font-size: 18px;
  line-height: 1.65;
}

h1,
h2,
h3,
h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--charcoal);
  margin: 0;
}

.mono {
  font-family: 'Space Mono', monospace;
}

.eyebrow {
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  color: var(--terracotta);
  font-weight: 700;
}

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

img {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- EEG trace divider (signature structural device) ---------- */
.eeg {
  display: block;
  width: 100%;
  height: 34px;
}

.eeg path {
  fill: none;
  stroke-width: 1.3;
}

.eeg.on-light path {
  stroke: var(--bronze);
  opacity: 0.55;
}

.eeg.on-dark path {
  stroke: var(--violet);
  opacity: 0.55;
}

/* ---------- medallion mark ---------- */
.medallion circle.ring {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
}

.medallion .leaf {
  fill: currentColor;
}

.medallion .neuron {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.medallion .soma {
  fill: currentColor;
}

.medallion .synapse-dot {
  fill: var(--cyan);
}

/* ---------- header ---------- */
/* header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(242, 236, 224, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: 1120px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand .medallion {
  color: var(--terracotta);
  width: 34px;
  height: 34px;
}

.brand-text {
  font-family: 'Cormorant', serif;
  letter-spacing: 0.14em;
  font-size: 1rem;
  font-weight: 600;
  color: var(--charcoal);
}

.brand-text small {
  display: block;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.02em;
  font-size: 0.62rem;
  color: var(--violet-dim);
  text-transform: uppercase;
  font-weight: 700;
}

nav.links {
  display: flex;
  gap: 30px;
}

nav.links a {
  font-family: 'Cormorant', serif;
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  font-weight: 600;
  position: relative;
  padding-bottom: 3px;
  text-decoration: none;
}

nav.links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--terracotta);
  transition: width .25s ease;
}

nav.links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--charcoal);
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  color: var(--charcoal);
  cursor: pointer;
} */







/* ---------- hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 60% 45% at 22% 18%, rgba(155, 134, 255, 0.30), transparent 60%),
    radial-gradient(ellipse 55% 45% at 82% 30%, rgba(79, 216, 196, 0.22), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(255, 122, 107, 0.14), transparent 60%),
    linear-gradient(180deg, var(--void) 0%, var(--void-soft) 60%, var(--void-alt) 100%);
  color: var(--parchment);
  overflow: hidden;
  padding: 80px 32px 0;
  text-align: center;
}

.hero-frame {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(155, 134, 255, 0.22);
  pointer-events: none;
}

.hero-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 56px;
}

.hero .eyebrow {
  color: var(--cyan);
}

.hero h1 {
  font-size: clamp(2.3rem, 5.2vw, 4rem);
  line-height: 1.1;
  margin: 16px auto 6px;
  max-width: 800px;
  letter-spacing: 0.005em;
  color: #f6f2e8;
}

.hero h1 em {
  font-style: italic;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.25rem;
  color: #d8cfe6;
  margin: 14px 0 28px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 30px;
  margin: 0 0 34px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: #cfc6e0;
}

.hero-meta span {
  position: relative;
  padding-left: 16px;
}

.hero-meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 8px var(--coral);
}

.hero-meta span:first-child {
  padding-left: 0;
}

.hero-meta span:first-child::before {
  display: none;
}

.cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid var(--violet);
  transition: all .25s ease;
}

.btn-solid {
  background: var(--violet) !important;
  color: var(--void) !important;
  border-color: var(--violet) !important;
}

.btn-solid:hover {
  background: transparent;
  color: var(--violet);
  box-shadow: 0 0 22px rgba(155, 134, 255, 0.35);
}

.btn-outline {
  color: var(--parchment) !important;
  border-color: rgba(242, 236, 224, 0.5) !important;
}

.btn-outline:hover {
  background: rgba(242, 236, 224, 0.08);
}

/* quick facts strip — dark, glowing */
.facts {
  background: var(--void-soft);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.facts .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 30px 32px;
}

.facts .fact {
  text-align: center;
  padding: 0 14px;
  border-left: 1px solid var(--line-dark);
}

.facts .fact:first-child {
  border-left: none;
}

.facts .fact .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  font-weight: 600;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.facts .fact .lbl {
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.66rem;
  color: #b9aed4;
  margin-top: 6px;
}

/* ---------- sections generic ---------- */
section {
  padding: 10px 0;
}

.section-head {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 50px;
}

.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin-top: 12px;
}

.section-head p {
  color: #4a4436;
  margin-top: 16px;
}

/* about */
.about {
  background: var(--paper);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: start;
}

.about h2 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  margin-bottom: 20px;
}

.about p {
  margin: 0 0 16px;
  color: #3a352a;
  text-align: justify;
}

.about p:last-of-type {
  margin-bottom: 0;
}

.about-card {
  background: var(--void);
  color: var(--parchment);
  padding: 36px 34px;
  position: relative;
}

.about-card::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid var(--line-dark);
  pointer-events: none;
}

.about-card h3 {
  color: var(--cyan);
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Space Mono', monospace;
  margin-bottom: 18px;
}

.about-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-card li {
  padding: 11px 0;
  border-top: 1px solid var(--line-dark);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.98rem;
}

.about-card li:first-child {
  border-top: none;
}

.about-card li b {
  color: var(--violet);
  font-weight: 600;
  font-family: 'Cormorant Garamond', serif;
}

/* tracks — functional-map color coding */
.tracks {
  background: var(--paper);
}

.track-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.track {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--tc, var(--terracotta));
  padding: 28px 26px;
  cursor: pointer;
  transition: box-shadow .2s ease, transform .2s ease;
}

.track:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.track-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.track-numeral {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--tc, var(--terracotta));
  font-weight: 700;
}

.track-signal {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tc, var(--terracotta));
  box-shadow: 0 0 7px var(--tc, var(--terracotta));
  margin-top: 2px;
}

.track-toggle {
  font-size: 1.1rem;
  color: var(--tc, var(--terracotta));
  transition: transform .25s ease;
}

.track.open .track-toggle {
  transform: rotate(45deg);
}

.track h3 {
  font-size: 1.14rem;
  margin-top: 12px;
  line-height: 1.3;
  color: var(--charcoal);
}

.track-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.track.open .track-sub {
  max-height: 260px;
}

.track-sub-inner {
  padding-top: 16px;
  margin-top: 14px;
  border-top: 1px solid var(--line);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font-family: 'EB Garamond', serif;
  font-size: 0.85rem;
  padding: 5px 12px;
  border: 1px solid var(--line);
  color: #4a4436;
  background: var(--parchment);
}

/* timeline */
.timeline {
  background: var(--paper);
}

.tl-list {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.tl-list::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line);
}

.tl-item {
  position: relative;
  padding: 0 0 34px 52px;
}

.tl-item:last-child {
  padding-bottom: 0;
}

.tl-dot {
  position: absolute;
  left: 6px;
  top: 4px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--violet-dim);
}

.tl-date {
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-size: 0.76rem;
  font-weight: 700;
}

.tl-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  color: var(--charcoal);
  margin-top: 4px;
}

/* venue */
.venue {
  background: var(--void);
  color: var(--parchment);
  position: relative;
  overflow: hidden;
}

.venue .wrap {
  position: relative;
  z-index: 1;
}

.venue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.venue .eyebrow {
  color: var(--cyan);
}

.venue h2 {
  color: var(--parchment);
}

.venue p {
  color: #d3c9e2;
  text-align: justify;
}

.skyline-frame {
  border: 1px solid var(--line-dark);
  padding: 5px;
  background: rgba(155, 134, 255, 0.04);
}

.skyline-frame svg {
  width: 100%;
  height: auto;
}

.skyline-frame .city {
  color: var(--bronze-light);
}

.skyline-frame .net {
  color: var(--violet);
  opacity: 0.7;
}

.venue-caption {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: #c9bdde;
  text-align: center;
  margin-top: 14px;
  font-size: 0.95rem;
}

/* committee */
.committee {
  background: var(--parchment);
}

.committee-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}

.member {
  text-align: center;
}

.member-avatar {
    width: 168px;
    height: 168px;
    border-radius: 50%;
    margin: 0 auto 16px;
    background: var(--paper);
    border: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--violet-dim);
}

.member-avatar img {
   width: 100%;
    height: 100%;
    border-radius: 50%;
    padding: 2px;
}

.member h4 {
  font-size: 1.05rem;
}

.member .role {
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.66rem;
  color: var(--terracotta);
  margin-top: 6px;
  font-weight: 700;
}

.member .aff {
  font-size: 0.88rem;
  color: #5b5646;
  margin-top: 4px;
}

/* registration CTA */
.cta-band {
  background: linear-gradient(120deg, var(--void) 0%, var(--void-alt) 100%);
  color: var(--parchment);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band .glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(79, 216, 196, 0.18), transparent 65%);
  pointer-events: none;
}

.cta-band .wrap {
  position: relative;
}

.cta-band h2 {
  color: var(--parchment);
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
}

.cta-band .eyebrow {
  color: var(--cyan);
}

.cta-band p {
  color: #d3c9e2;
  max-width: 560px;
  margin: 16px auto 32px;
}

/* footer */
/* footer {
  background: var(--void);
  color: #b7ad9a;
  padding: 56px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer-brand {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.footer-brand .medallion {
  width: 32px;
  height: 32px;
  color: var(--violet);
  flex-shrink: 0;
}

.footer h5 {
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--cyan);
  margin-bottom: 16px;
  font-weight: 700;
}

footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

footer li {
  margin-bottom: 10px;
  font-size: 0.94rem;
}

footer a:hover {
  color: var(--violet);
}

.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  color: #7d745f;
} */

/* responsive */
@media (max-width:920px) {

  .about-grid,
  .venue-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .track-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 10px;
  }

  .committee-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* .footer-grid {
    grid-template-columns: 1fr 1fr;
  } */

  .facts .wrap {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 0;
  }

  .facts .fact:nth-child(3) {
    border-left: none;
  }
}

@media (max-width:680px) {
  nav.links {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .track-grid {
    grid-template-columns: 1fr;
    padding: 10px;
  }

  .committee-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* .footer-grid {
    grid-template-columns: 1fr 1fr;
  } */

  .hero {
    padding: 70px 20px 0;
  }

  section {
    padding: 60px 0;
  }
}

/* ============================================================
   ACRT 2027 — SITE HEADER / NAVIGATION
   Page-independent header component
   ============================================================ */


/* ============================================================
   HEADER
   ============================================================ */

.site-header {
    position: sticky;
    top: 0;

    z-index: 50;

    background: rgba(250, 247, 240, 0.95);

    backdrop-filter: blur(6px);

    border-bottom: 1px solid var(--line-strong);
}


/* ============================================================
   HEADER INNER
   ============================================================ */

.header-inner {
    max-width: var(--max);

    margin: 0 auto;

    padding: 14px 28px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;
}


/* ============================================================
   BRAND / LOGO
   ============================================================ */

.brand {
    display: flex;

    align-items: center;

    gap: 12px;

    text-decoration: none;

    color: var(--ink);
}

.brand img {
    display: block;

    width: 150px;
    height: 60px;

    max-width: 100%;

    object-fit: contain;
}


/* ============================================================
   OLD TEXT BRAND SUPPORT
   Kept because your header may use it later
   ============================================================ */

.brand-text {
    display: flex;

    flex-direction: column;

    line-height: 1.15;
}

.brand-mark {
    font-family: 'Space Grotesk', sans-serif;

    font-weight: 700;

    font-size: 1.1rem;

    letter-spacing: -0.01em;
}

.brand-sub {
    font-family: 'IBM Plex Mono', monospace;

    font-size: .63rem;

    letter-spacing: .08em;

    color: var(--ink-soft);

    text-transform: uppercase;
}


/* ============================================================
   DESKTOP NAVIGATION
   ============================================================ */

nav.primary-nav {
    display: flex;

    align-items: center;

    gap: 2px;
}

nav.primary-nav a {
font-family: 'Cormorant', serif;

    font-size: 16px;

    font-weight: 800;

    letter-spacing: .03em;

    text-transform: uppercase;

    color: var(--ink);

    text-decoration: none;

    padding: 9px 12px;

    border-radius: var(--radius);
}


/* ============================================================
   NAV HOVER
   ============================================================ */

nav.primary-nav a:hover {
    color: var(--void) !important;
    
}


/* ============================================================
   ACTIVE PAGE
   ============================================================ */

nav.primary-nav a.is-active {
    color: var(--terracotta) !important;
}


/* ============================================================
   REGISTER CTA
   ============================================================ */

.nav-cta {
    background: var(--ink) !important;

    color: var(--paper) !important;

    padding: 9px 16px !important;
}

.nav-cta:hover {
    background: var(--violet-dim);

    color: #fff !important;
    background-color: var(--paper) !important; 
    border: 1px solid var(--bronze); 
}


/* ============================================================
   MOBILE MENU BUTTON
   ============================================================ */

.nav-toggle {
    display: none;
}


/* ============================================================
   DROPDOWN — DESKTOP
   ============================================================ */

.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;

    align-items: center;

    gap: 7px;
}

.dropdown-arrow {
    font-size: .9em;

    line-height: 1;

    transition: transform .2s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;

    min-width: 190px;

    display: none;

    padding: 8px;

    background: var(--paper);

    border: 1px solid var(--line);

    box-shadow: var(--shadow);

    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-menu a {
    display: block;

    width: 100%;

    padding: 9px 12px;

    font-family: 'IBM Plex Mono', monospace;

    font-size: .68rem !important;

    font-weight: 600 !important;

    color: var(--ink) !important;

    text-transform: uppercase;

    text-decoration: none;

    border-radius: var(--radius);
}

.nav-dropdown-menu a:hover {
    color: var(--violet-dim) !important;

    background: var(--violet-tint);
}


/* ============================================================
   MOBILE NAVIGATION
   ============================================================ */

@media (max-width: 900px) {

    .site-header {
        position: sticky;

        top: 0;

        z-index: 9999;
    }


    .header-inner {
        position: relative;

        z-index: 10000;
    }


    /* --------------------------------------------------------
       MENU BUTTON
       -------------------------------------------------------- */

    .nav-toggle {
        display: inline-flex;

        align-items: center;

        justify-content: center;

        gap: 8px;

        background: transparent;

        border: 1px solid var(--line-strong);

        border-radius: var(--radius);

        padding: 8px 12px;

        font-family: 'IBM Plex Mono', monospace;

        font-size: .72rem;

        letter-spacing: .06em;

        text-transform: uppercase;

        color: var(--ink);

        cursor: pointer;
    }


    .nav-toggle:hover {
        background: var(--violet-tint);

        color: var(--violet-dim);

        border-color: var(--violet-dim);
    }


    /* --------------------------------------------------------
       CLOSED MOBILE MENU
       -------------------------------------------------------- */

    nav.primary-nav {
        position: fixed !important;

        top: 82px !important;

        left: 0 !important;
        right: 0 !important;

        width: 100% !important;

        display: none !important;

        flex-direction: column !important;

        align-items: stretch !important;

        gap: 0 !important;

        margin: 0 !important;

        padding: 12px 20px 24px !important;

        background: var(--paper-raised) !important;

        border-top: 1px solid var(--line-strong) !important;

        border-bottom: 1px solid var(--line-strong) !important;

        box-shadow: 0 12px 30px rgba(18, 12, 31, .15);

        max-height: calc(100vh - 82px) !important;

        overflow-y: auto !important;

        overflow-x: hidden !important;

        z-index: 99999 !important;
    }


    /* --------------------------------------------------------
       OPEN MOBILE MENU
       -------------------------------------------------------- */

    nav.primary-nav.is-open {
        display: flex !important;
    }


    /* --------------------------------------------------------
       MAIN MOBILE LINKS
       -------------------------------------------------------- */

    nav.primary-nav > a {
        display: flex !important;

        align-items: center !important;

        width: 100% !important;

        min-height: 46px !important;

        padding: 12px 4px !important;

        margin: 0 !important;

        border-bottom: 1px solid var(--line) !important;

        color: var(--ink) !important;

        background: transparent !important;

        font-family: 'IBM Plex Mono', monospace !important;

        font-size: .68rem !important;

        font-weight: 600 !important;

        letter-spacing: .05em !important;

        line-height: 1.4 !important;

        text-transform: uppercase !important;

        text-decoration: none !important;
    }


    nav.primary-nav > a:hover {
        color: var(--violet-dim) !important;

        background: var(--violet-tint) !important;
    }


    nav.primary-nav > a.is-active {
        color: var(--terracotta) !important;
    }


    /* --------------------------------------------------------
       MOBILE REGISTER BUTTON
       -------------------------------------------------------- */

    nav.primary-nav > a.nav-cta {
        display: flex !important;

        align-items: center !important;

        justify-content: center !important;

        width: 100% !important;

        margin-top: 16px !important;

        padding: 11px 16px !important;

        background: var(--void) !important;

        color: #fff !important;

        border: 1px solid var(--void) !important;

        text-align: center !important;
    }


    nav.primary-nav > a.nav-cta:hover {
        background: var(--violet-dim) !important;

        border-color: var(--violet-dim) !important;

        color: #fff !important;
    }


    /* ========================================================
       MOBILE DROPDOWN
       ======================================================== */

    nav.primary-nav .nav-dropdown {
        width: 100% !important;

        margin: 0 !important;

        padding: 0 !important;
    }


    /* Dropdown toggle */

    nav.primary-nav .nav-dropdown-toggle {
        display: flex !important;

        align-items: center !important;

        justify-content: space-between !important;

        width: 100% !important;

        min-height: 46px !important;

        padding: 12px 4px !important;

        border-bottom: 1px solid var(--line) !important;

        color: var(--ink) !important;

        background: transparent !important;

        font-family: 'IBM Plex Mono', monospace !important;

        font-size: .68rem !important;

        letter-spacing: .05em !important;

        text-transform: uppercase !important;

        text-decoration: none !important;
    }


    nav.primary-nav .nav-dropdown-toggle:hover {
        color: var(--violet-dim) !important;

        background: var(--violet-tint) !important;
    }


    /* --------------------------------------------------------
       DROPDOWN MENU
       -------------------------------------------------------- */

    nav.primary-nav .nav-dropdown-menu {
        position: static !important;

        display: none !important;

        width: 100% !important;

        min-width: 0 !important;

        margin: 0 !important;

        padding: 4px 0 8px 14px !important;

        transform: none !important;

        background: var(--violet-tint) !important;

        border: 0 !important;

        box-shadow: none !important;
    }


    /* Dropdown opened by JS */

    nav.primary-nav .nav-dropdown.is-open .nav-dropdown-menu {
        display: block !important;
    }


    /*
       Important:
       Prevent hover from opening the mobile dropdown.
    */

    nav.primary-nav .nav-dropdown:hover .nav-dropdown-menu {
        display: none !important;
    }

    nav.primary-nav .nav-dropdown.is-open:hover .nav-dropdown-menu {
        display: block !important;
    }


    /* Dropdown links */

    nav.primary-nav .nav-dropdown-menu a {
        display: block !important;

        width: 100% !important;

        padding: 10px 12px !important;

        border-bottom: 1px solid var(--line) !important;

        color: var(--ink-soft) !important;

        font-family: 'Source Serif 4', Georgia, serif !important;

        font-size: 16px !important;

        font-weight: 400 !important;

        line-height: 1.4 !important;

        text-decoration: none !important;

        text-transform: none !important;
    }


    nav.primary-nav .nav-dropdown-menu a:hover {
        color: var(--ink) !important;

        background: rgba(255, 255, 255, .55) !important;
    }

}


/* ============================================================
   SMALL PHONES
   ============================================================ */

@media (max-width: 480px) {

    nav.primary-nav {
        top: 76px !important;

        max-height: calc(100vh - 76px) !important;

        padding: 10px 16px 20px !important;
    }


    nav.primary-nav > a,
    nav.primary-nav .nav-dropdown-toggle {
        min-height: 44px !important;

        font-size: .62rem !important;
    }


    nav.primary-nav > a.nav-cta {
        margin-top: 14px !important;
    }


    .header-inner {
        padding: 12px 18px;
    }


    .brand img {
        width: 130px;

        height: auto;
    }

}

/* ============================================================
   TALKS / SPEAKERS PAGE
   ============================================================ */


/* ------------------------------------------------------------
   PAGE MASTHEAD
   ------------------------------------------------------------ */

.page-masthead {
    background: var(--ink);
    color: #fff;
    padding: 0;
    border-bottom: 3px double rgba(255, 255, 255, .28);
}

.page-masthead h1 {
    color: #fff;
    font-family:
        'Fraunces',
        'Source Serif 4',
        serif;
    font-style: italic;
    font-weight: 500;
    font-size: clamp(2.2rem, 4.4vw, 3.4rem);
}

.page-masthead .lede {
    color: #D6CCE3;
}


/* ------------------------------------------------------------
   SECTION FRAME
   ------------------------------------------------------------ */

.section-frame {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 0 30px;
}

.section-num {
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-size: 1.8rem;
    color: var(--gold);
    /* border-top: 1px solid var(--line-strong); */
    padding-top: 10px;
}

.section-body {
    /* border-top: 1px solid var(--line-strong); */
    padding-top: 10px;
    margin-bottom: 10px;
}


/* ------------------------------------------------------------
   SPEAKER CONTACT SHEET
   ------------------------------------------------------------ */

.contact-sheet {
    display: grid;
    grid-template-columns: repeat(4, 1.5fr);
    gap: 1px;
}


/* ------------------------------------------------------------
   SPEAKER CARD
   ------------------------------------------------------------ */

.frame {
    background: var(--paper-raised);
    padding: 26px 24px;

    display: flex;
    flex-direction: column;

    gap: 5px;

    justify-content: center;
    text-align: center;

    transition:
        background .2s ease,
        transform .2s ease;
}


/* ------------------------------------------------------------
   SPEAKER TOP AREA
   ------------------------------------------------------------ */

.contact-sheet .frame-top {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 58px;
    justify-content: center;
}


/* ------------------------------------------------------------
   SPEAKER PHOTO
   ------------------------------------------------------------ */

.contact-sheet .speaker-photo {
    width: 200px;
    height: 200px;

    flex: 0 0 200px;

    display: block;

    border-radius: 50%;

    object-fit: cover;
    object-position: center;

    background: var(--teal-tint);

    border: 1px solid var(--line-strong);

    box-shadow:
        0 0 0 4px var(--paper-raised),
        0 0 0 5px var(--line);
}


/* ------------------------------------------------------------
   SPEAKER NAME
   ------------------------------------------------------------ */

.contact-sheet .frame-name {
    margin-top: 8px;

    font-family:
        'Space Grotesk',
        'Helvetica Neue',
        Arial,
        sans-serif;

    font-size: 1.12rem;
    line-height: 1.25;
    font-weight: 600;

    color: var(--ink);
}


/* ------------------------------------------------------------
   SPEAKER AFFILIATION
   ------------------------------------------------------------ */

.contact-sheet .frame-role {
    font-family:
        'IBM Plex Mono',
        ui-monospace,
        monospace;

    font-size: .9rem;
    line-height: 1.55;

    color: var(--ink-soft);

    margin-top: 1px;
}


/* ------------------------------------------------------------
   SPEAKER BIO
   ------------------------------------------------------------ */

.contact-sheet .frame-bio {
    font-family:
        'Source Serif 4',
        Georgia,
        serif;

    font-size: .92rem;
    line-height: 1.58;

    color: var(--ink-soft);

    margin-top: 4px;
    margin-bottom: 0;
}


/* ------------------------------------------------------------
   CARD HOVER
   ------------------------------------------------------------ */

.contact-sheet .frame:hover {
    background: #fff;
    transform: translateY(-2px);

    position: relative;
    z-index: 2;
}


/* ------------------------------------------------------------
   PHOTO HOVER
   ------------------------------------------------------------ */

.contact-sheet .frame:hover .speaker-photo {
    border-color: var(--teal);

    box-shadow:
        0 0 0 4px var(--paper-raised),
        0 0 0 5px var(--teal);
}


/* ============================================================
   RESPONSIVE
   ============================================================ */


/* ---------- Tablet ---------- */

@media (max-width: 900px) {

    .contact-sheet {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-sheet .speaker-photo {
        width: 200px;
        height: 200px;
        flex-basis: 200px;
    }
}


/* ---------- Section mobile ---------- */

@media (max-width: 760px) {

    .section-frame {
        grid-template-columns: 1fr;
    }

    .section-num {
        border-top: 0;
        padding-top: 0;
        margin-bottom: 14px;
    }

    .section-body {
        border-top: 1px solid var(--line-strong);
        padding-top: 16px;
        margin-bottom: 10px;
    }
}


/* ---------- Mobile ---------- */

@media (max-width: 560px) {

    .contact-sheet {
        grid-template-columns: 1fr;
    }

    .contact-sheet .frame {
        padding: 22px 20px;
    }

    .contact-sheet .frame-top {
        gap: 13px;
    }

    .contact-sheet .speaker-photo {
        width: 200px;
        height: 200px;
        flex-basis: 200px;
    }

    .contact-sheet .frame-name {
        font-size: 1.08rem;
    }

    .contact-sheet .frame-role {
        font-size: .7rem;
    }

    .contact-sheet .frame-bio {
        font-size: .9rem;
    }
}


/* ---------- Small mobile ---------- */

@media (max-width: 380px) {

    .contact-sheet .frame {
        padding: 20px 17px;
    }

    .contact-sheet .speaker-photo {
        width: 200px;
        height: 200px;
        flex-basis: 200px;
    }
}

/* ============================================================
   SCIENTIFIC COMMITTEE
   ============================================================ */


/* ------------------------------------------------------------
   Committee list
   ------------------------------------------------------------ */

.committee-list {
    border-top: 1px solid var(--line-strong);
}


/* ------------------------------------------------------------
   Committee row
   ------------------------------------------------------------ */

.committee-row {
    display: grid;

    grid-template-columns:
        minmax(340px, 0.9fr)
        minmax(0, 1.25fr);

    gap: 42px;

    align-items: center;

    padding: 24px 0;

    border-bottom: 1px solid var(--line);

    transition:
        background .2s ease,
        padding-left .2s ease,
        padding-right .2s ease;
}


/* First row */

.committee-row:first-child {
    border-top: 1px solid var(--line-strong);
}


/* ------------------------------------------------------------
   Left profile area
   ------------------------------------------------------------ */

.committee-profile {
    display: grid;

    grid-template-columns:
        155px minmax(0, 1fr);

    gap: 18px;

    align-items: center;

    min-width: 0;
}


/* ------------------------------------------------------------
   Photo wrapper
   ------------------------------------------------------------ */

.committee-photo-wrap {
    position: relative;

    width: 155px;
    height: 165px;

    overflow: hidden;

    background: var(--teal-tint);

    border: 1px solid var(--line-strong);
}


/* Small editorial accent */

.committee-photo-wrap::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 28px;
    height: 3px;

    background: var(--gold);

    z-index: 2;
}


/* ------------------------------------------------------------
   Committee photo
   ------------------------------------------------------------ */

.committee-photo {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;
    object-position: center top;

    transition: transform .35s ease;
}


/* Photo hover */

.committee-row:hover .committee-photo {
    transform: scale(1.035);
}


/* ------------------------------------------------------------
   Member information
   ------------------------------------------------------------ */

.committee-info {
    min-width: 0;
}


/* Member name */

.committee-name {
    margin-bottom: 7px;

    font-family:
        'Space Grotesk',
        'Helvetica Neue',
        Arial,
        sans-serif;

    font-size: 1rem;

    line-height: 1.3;

    font-weight: 600;

    color: var(--ink);
}


/* Affiliation */

.committee-affil {
    max-width: 35ch;

    font-family:
        'IBM Plex Mono',
        ui-monospace,
        monospace;

    font-size: 15px;

    line-height: 1.55;

    color: var(--ink-soft);
}


/* ------------------------------------------------------------
   Biography / description
   ------------------------------------------------------------ */

.committee-note {
    margin: 0;

    max-width: 65ch;

    font-family:
        'Source Serif 4',
        Georgia,
        serif;

    font-size: .91rem;

    line-height: 1.58;

    color: var(--ink-soft);
}


/* ------------------------------------------------------------
   Row hover
   ------------------------------------------------------------ */

.committee-row:hover {
    background: rgba(255, 255, 255, .5);

    padding-left: 10px;
    padding-right: 10px;
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 950px) {

    .committee-row {
        grid-template-columns:
            minmax(280px, .9fr)
            minmax(0, 1.1fr);

        gap: 28px;

        padding: 22px 0;
    }


    .committee-profile {
        grid-template-columns:
            72px minmax(0, 1fr);

        gap: 15px;
    }


    .committee-photo-wrap {
        width: 72px;
        height: 86px;
    }


    .committee-name {
        font-size: .95rem;
    }


    .committee-note {
        font-size: .87rem;
    }

}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 700px) {

    .committee-row {
        grid-template-columns: 1fr;

        gap: 17px;

        padding: 22px 0;
    }


    .committee-profile {
        grid-template-columns:
            76px minmax(0, 1fr);

        gap: 15px;
    }


    .committee-photo-wrap {
        width: 76px;
        height: 90px;
    }


    .committee-affil {
        max-width: none;
    }


    .committee-note {
        max-width: none;
    }


    .committee-row:hover {
        padding-left: 0;
        padding-right: 0;
    }

}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 420px) {

    .committee-profile {
        grid-template-columns:
            68px minmax(0, 1fr);

        gap: 13px;
    }


    .committee-photo-wrap {
        width: 68px;
        height: 82px;
    }


    .committee-name {
        font-size: .9rem;
    }


    .committee-affil {
        font-size: .65rem;
    }


    .committee-note {
        font-size: .84rem;
        line-height: 1.6;
    }

}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .committee-row,
    .committee-photo {
        transition: none;
    }

}