:root {
  --ink: #1c2b33;
  --muted: #606770;
  --paper: #f7f8fa;
  --line: #dfe3e8;
  --accent: #0866ff;
  --accent-dark: #0057d9;
  --accent-soft: #e7f0ff;
  --accent-pale: #eef4ff;
  --shadow: 0 24px 70px rgba(18, 35, 70, 0.1);
}

body {
  background:
    radial-gradient(circle at 82% 3%, rgba(8, 102, 255, 0.13), transparent 30rem),
    radial-gradient(circle at 8% 28%, rgba(0, 149, 246, 0.06), transparent 26rem),
    var(--paper);
}

.site-header {
  border-color: rgba(28, 43, 51, 0.1);
}

.brand {
  gap: 12px;
}

.brand-mark {
  display: none;
}

.meta-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #1c2b33;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.meta-wordmark img {
  width: 96px;
  height: 20px;
  object-fit: contain;
}

.brand > span:last-child {
  transform: translateY(2px);
  line-height: 1;
}

.brand-divider {
  width: 1px;
  height: 22px;
  background: #c9cdd2;
}

.nav-paper {
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
}

h1 em {
  background: linear-gradient(90deg, #0064e0, #0082fb, #00a5f5);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-family: inherit;
  font-style: normal;
  font-weight: 650;
}

.button-primary {
  background: var(--accent);
  box-shadow: 0 10px 28px rgba(8, 102, 255, 0.22);
}

.button-primary:hover {
  background: var(--accent-dark);
}

.authors {
  margin-bottom: 26px;
}

.authors a {
  color: var(--ink);
  font-weight: 600;
  transition: color 160ms ease;
}

.authors a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.authors sup {
  margin-left: 1px;
  color: var(--accent-dark);
  font-size: 0.68em;
  font-weight: 800;
}

.affiliate > sup {
  width: 20px;
  height: 20px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  align-self: center;
  margin-top: 0;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}

.affiliations {
  width: fit-content;
  margin: 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 23px;
  border: 0;
  border-radius: 18px;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.affiliate {
  display: flex;
  align-items: center;
  gap: 8px;
}

.affiliate-meta {
  gap: 8px;
  color: #1c2b33;
  font-size: 27px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.affiliate-meta img {
  width: 112px;
  height: 44px;
  object-fit: contain;
}

.affiliate-plus {
  color: #9aa0a6;
  font-size: 18px;
}

.affiliate-uncc img {
  width: 155px;
  height: 36px;
  object-fit: contain;
}


.hero-figure {
  max-width: 980px;
  border-color: #d8e4f7;
}

.method {
  background:
    radial-gradient(circle at 85% 10%, rgba(8, 102, 255, 0.3), transparent 30rem),
    linear-gradient(145deg, #1c2b33, #15213c);
}

.method .section-number,
.steps article > span {
  color: #8ab8ff;
}

.section-heading > p:last-child {
  color: #c4ccd7;
}

.feature-figure figcaption {
  background: #172533;
  color: #aeb9c8;
}

.steps article {
  background: #192735;
}

.steps p {
  color: #b3bdc9;
}

.streaming-copy em {
  color: var(--accent-dark);
  font-family: inherit;
  font-style: normal;
  font-weight: 700;
}

.dot-muted {
  background: #9aa0a6;
}

.dot-light {
  background: #79a8f8;
}

.dot-accent {
  background: var(--accent);
}

.metric-primary {
  background: linear-gradient(145deg, #0866ff, #0082fb);
  box-shadow: 0 18px 45px rgba(8, 102, 255, 0.18);
}

.takeaway {
  background:
    radial-gradient(circle at 80% 20%, rgba(8, 102, 255, 0.16), transparent 24rem),
    linear-gradient(135deg, #eef4ff, #f6f9ff);
}

.takeaway h2 {
  font-family: inherit;
  font-weight: 620;
}

.footer-brand {
  display: flex;
  align-items: flex-end;
  gap: 9px;
}

.footer-brand span {
  line-height: 1;
  transform: translateY(2px);
}

.footer-brand img {
  width: 72px;
  height: 16px;
  object-fit: contain;
}

.hero {
  padding-block: 46px 14px;
}

.hero h1 {
  max-width: 1160px;
  margin-bottom: 16px;
  font-size: clamp(36px, 4.1vw, 54px);
  font-weight: 630;
  letter-spacing: -0.048em;
  line-height: 1.06;
}

.hero h1 em {
  white-space: nowrap;
}

.hero .authors {
  max-width: 1080px;
  margin-bottom: 14px;
  font-size: 15px;
}

.hero .affiliations {
  margin-bottom: 0;
  padding: 0;
}

.hero-workshop {
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 17px;
}

.hero-workshop a {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}

.workshop-year {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.workshop-name {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero .lede {
  margin-bottom: 25px;
  font-size: 18px;
}

.internship-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
  font-style: italic;
}

.hero .hero-actions {
  margin-top: 18px;
  margin-bottom: 0;
}

.site-header {
  height: 64px;
}

.hero-details {
  padding-block: 38px 82px;
  text-align: center;
}

.hero-details .lede {
  margin-bottom: 25px;
  font-size: 18px;
}

.hero-details .hero-actions {
  margin-bottom: 0;
}

@media (max-width: 620px) {
  .hero {
    padding-block: 34px 12px;
  }

  .hero h1 {
    font-size: 34px;
    line-height: 1.08;
  }

  .meta-wordmark span {
    display: none;
  }

  .brand-divider {
    height: 19px;
  }

  .affiliations {
    width: 100%;
    padding: 14px 16px;
    gap: 12px;
    justify-content: center;
  }

  .affiliate-meta {
    font-size: 22px;
  }

  .affiliate-meta img {
    width: 90px;
  }

  .affiliate-uncc img {
    width: 132px;
    height: 31px;
  }
}