:root {
  --navy-950: #040b16;
  --navy-900: #06101f;
  --navy-800: #0d1b37;
  --navy-700: #14294b;
  --cyan: #18d8ff;
  --cyan-soft: #a8f2ff;
  --white: #f7fbff;
  --text: #dbe8f2;
  --muted: #9aafc2;
  --line: rgba(154, 205, 228, 0.2);
  --line-strong: rgba(168, 242, 255, 0.48);
  --green: #8de5b0;
  --amber: #ffd27a;
  --red: #ff9a99;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--navy-950);
}

body.workshop-page {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 88% 2%, rgba(24, 216, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 8% 36%, rgba(34, 88, 157, 0.2), transparent 32rem),
    var(--navy-900);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.workshop-page::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.22;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(168, 242, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 242, 255, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

body.workshop-page a {
  color: inherit;
}

body.workshop-page img {
  display: block;
  max-width: 100%;
}

body.workshop-page h1,
body.workshop-page h2,
body.workshop-page h3,
body.workshop-page p,
body.workshop-page figure,
body.workshop-page dl,
body.workshop-page dd {
  margin: 0;
}

body.workshop-page h1,
body.workshop-page h2,
body.workshop-page h3 {
  color: var(--white);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

body.workshop-page h1 {
  max-width: 11ch;
  font-size: clamp(2.85rem, 7vw, 6.1rem);
}

body.workshop-page h1 span {
  color: var(--cyan);
}

body.workshop-page h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
}

body.workshop-page h3 {
  font-size: 1.12rem;
}

body.workshop-page p {
  color: var(--muted);
}

body.workshop-page code {
  display: inline-block;
  padding: 0.04em 0.35em;
  border: 1px solid rgba(168, 242, 255, 0.25);
  border-radius: 0.3em;
  color: var(--cyan-soft);
  background: rgba(4, 11, 22, 0.58);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
}

.page-width {
  width: min(100% - 2.4rem, 1160px);
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  padding: 0.65rem 0.9rem;
  border-radius: 0.4rem;
  color: var(--navy-950);
  background: var(--cyan);
  font-weight: 800;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(4, 11, 22, 0.7);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.brand,
.header-link,
.text-link,
.hero-actions a,
.checkpoint-card a,
.doc-link,
.community-links a,
.footer-bottom a {
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--cyan);
  border-radius: 0.45rem;
  color: var(--cyan);
  font-size: 1.2rem;
  font-weight: 850;
  box-shadow: 0 0 24px rgba(24, 216, 255, 0.18);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.15;
}

.brand small {
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.3;
}

.header-link,
.text-link,
.checkpoint-card a,
.doc-link b,
.community-links b,
.footer-bottom a {
  color: var(--cyan-soft);
  font-weight: 750;
}

.header-link {
  padding: 0.5rem 0;
  font-size: 0.85rem;
}

.header-link span,
.text-link span,
.hero-actions span {
  margin-left: 0.3rem;
}

.header-link:hover,
.text-link:hover,
.checkpoint-card a:hover,
.footer-bottom a:hover {
  color: var(--white);
}

body.workshop-page :is(a, button):focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.hero-section {
  padding: clamp(3.5rem, 8vw, 7rem) 0 clamp(3.5rem, 8vw, 7rem);
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.hero-copy {
  position: relative;
}

.hero-copy::before {
  position: absolute;
  top: -2rem;
  left: -1rem;
  width: 5.5rem;
  height: 5.5rem;
  border-top: 1px solid var(--cyan);
  border-left: 1px solid var(--cyan);
  content: "";
  opacity: 0.7;
  pointer-events: none;
}

.kicker,
.section-label,
.file-type,
.event-facts dt,
.download-meta,
figcaption,
.checkpoint-index {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.35rem !important;
}

.status-dot {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan);
}

.subtitle {
  max-width: 32rem;
  margin-top: 1.35rem !important;
  color: var(--text) !important;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 500;
}

.hero-intro {
  max-width: 38rem;
  margin-top: 1.35rem !important;
  font-size: 1rem;
}

.event-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  max-width: 40rem;
  margin-top: 2.25rem !important;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.event-facts div:last-child {
  grid-column: 1 / -1;
}

.event-facts dd {
  margin-top: 0.25rem;
  color: var(--white);
  font-size: 0.94rem;
  font-weight: 650;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.2rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 0.35rem;
  font-size: 0.92rem;
  font-weight: 800;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--navy-950) !important;
  background: var(--cyan);
  box-shadow: 0 12px 28px rgba(24, 216, 255, 0.16);
}

.button-primary:hover {
  background: var(--cyan-soft);
}

.hero-artwork {
  position: relative;
  padding: 0.6rem;
  border: 1px solid var(--line-strong);
  background: rgba(13, 27, 55, 0.72);
  box-shadow: var(--shadow);
}

.hero-artwork::before,
.hero-artwork::after {
  position: absolute;
  width: 4rem;
  height: 4rem;
  content: "";
  pointer-events: none;
}

.hero-artwork::before {
  top: -0.75rem;
  right: -0.75rem;
  border-top: 1px solid var(--cyan);
  border-right: 1px solid var(--cyan);
}

.hero-artwork::after {
  bottom: -0.75rem;
  left: -0.75rem;
  border-bottom: 1px solid var(--cyan);
  border-left: 1px solid var(--cyan);
}

.hero-artwork img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hero-artwork figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.35rem 0.05rem;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.hero-artwork figcaption span:first-child {
  color: var(--cyan);
}

.download-section,
.outcome-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(13, 27, 55, 0.56);
}

.download-section {
  padding: 2.7rem 0;
}

.download-grid,
.two-column,
.outcome-grid,
.footer-grid {
  display: grid;
  gap: 2.5rem;
}

.section-label {
  margin-bottom: 0.85rem !important;
}

.section-lede,
.section-heading > p:not(.section-label) {
  max-width: 34rem;
  margin-top: 1rem !important;
}

.download-actions {
  display: grid;
  gap: 0.7rem;
}

.download-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.2rem 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: rgba(6, 16, 31, 0.72);
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.download-card:hover {
  border-color: var(--line-strong);
  background: rgba(20, 41, 75, 0.75);
  transform: translateY(-2px);
}

.download-card-primary {
  border-color: rgba(24, 216, 255, 0.65);
  background: rgba(24, 216, 255, 0.08);
}

.download-card strong {
  color: var(--white);
  font-size: 1.08rem;
}

.download-card > span:last-child {
  grid-column: 1 / 2;
  color: var(--muted);
  font-size: 0.78rem;
}

.download-card > span:last-child span {
  color: var(--cyan);
  font-size: 1rem;
}

.download-card .file-type {
  grid-column: 1 / -1;
  color: var(--cyan);
}

.download-meta {
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
}

.content-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-heading.centered {
  max-width: 48rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.section-heading.centered > p:not(.section-label) {
  margin-right: auto !important;
  margin-left: auto !important;
}

.checklist {
  display: grid;
  gap: 0.7rem;
}

.check-item,
.boundary-list > div {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.9rem;
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(13, 27, 55, 0.62);
}

.check-item h3 {
  margin-bottom: 0.3rem;
}

.check-item p,
.boundary-list p {
  font-size: 0.88rem;
}

.check-number,
.checkpoint-index {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.64rem;
}

.check-item-optional {
  border-color: rgba(255, 210, 122, 0.32);
}

.check-item-optional .check-number {
  color: var(--amber);
  border-color: rgba(255, 210, 122, 0.58);
}

.checkpoints-section {
  border-top: 1px solid var(--line);
  background: rgba(4, 11, 22, 0.42);
}

.checkpoint-grid,
.docs-grid {
  display: grid;
  gap: 0.8rem;
  padding: 0;
  list-style: none;
}

.checkpoint-card {
  position: relative;
  display: flex;
  min-height: 16rem;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.25rem;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(20, 41, 75, 0.72), rgba(6, 16, 31, 0.78));
}

.checkpoint-card::before {
  position: absolute;
  top: 2.1rem;
  right: 1.4rem;
  left: 5rem;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: 0.44;
}

.checkpoint-index {
  margin-bottom: 2.6rem;
  color: var(--cyan);
  border: 0;
  border-radius: 0;
  font-size: 0.72rem;
}

.checkpoint-card h3 {
  margin-bottom: 0.65rem;
  font-size: 1.45rem;
}

.checkpoint-card p {
  font-size: 0.9rem;
}

.checkpoint-card a {
  display: inline-block;
  margin-top: auto;
  padding-top: 1.2rem;
  font-size: 0.82rem;
}

.outcome-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  border-color: rgba(24, 216, 255, 0.36);
  background:
    linear-gradient(105deg, rgba(24, 216, 255, 0.1), transparent 48%),
    rgba(13, 27, 55, 0.72);
}

.large-copy {
  max-width: 31rem;
  margin-top: 1.35rem !important;
  color: var(--text) !important;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
}

.outcome-panel {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  border: 1px solid var(--line-strong);
  background: rgba(4, 11, 22, 0.52);
}

.outcome-row {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.8rem;
  align-items: start;
}

.outcome-icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  color: var(--navy-950);
  background: var(--green);
  font-weight: 900;
}

.outcome-icon-amber {
  color: var(--navy-950);
  background: var(--amber);
}

.outcome-row p {
  font-size: 0.9rem;
}

.outcome-row strong,
.timing-note strong,
.boundary-list strong {
  color: var(--white);
}

.timing-note {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}

.safety-section {
  border-bottom: 1px solid var(--line);
}

.boundary-list {
  display: grid;
  gap: 0.7rem;
}

.boundary-marker {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-weight: 900;
}

.boundary-marker.allowed {
  color: var(--green);
}

.boundary-marker.denied {
  color: var(--red);
}

.boundary-marker.note {
  color: var(--amber);
}

.docs-section {
  background: rgba(13, 27, 55, 0.38);
}

.doc-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.15rem 1rem;
  align-items: center;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  background: rgba(6, 16, 31, 0.62);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.doc-link:hover {
  border-color: var(--line-strong);
  background: rgba(20, 41, 75, 0.72);
}

.doc-link span {
  color: var(--white);
  font-size: 0.94rem;
  font-weight: 750;
}

.doc-link small {
  color: var(--muted);
  font-size: 0.74rem;
}

.doc-link b {
  grid-row: 1 / span 2;
  grid-column: 2;
  font-size: 1.15rem;
}

.doc-link-community {
  border-color: rgba(255, 210, 122, 0.32);
}

.site-footer {
  padding: clamp(3rem, 7vw, 5rem) 0 1.4rem;
  background: var(--navy-950);
}

.footer-grid {
  align-items: end;
}

.footer-grid h2 {
  max-width: 23rem;
  font-size: clamp(2rem, 4vw, 3rem);
}

.footer-grid p:not(.section-label) {
  max-width: 26rem;
  margin-top: 0.9rem !important;
}

.community-links {
  display: grid;
  gap: 0.55rem;
}

.community-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3rem;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-weight: 700;
}

.community-links a:hover {
  color: var(--cyan);
  border-color: var(--line-strong);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}

@media (min-width: 700px) {
  .hero-grid,
  .download-grid,
  .two-column,
  .outcome-grid,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }

  .download-grid {
    align-items: center;
  }

  .checkpoint-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .checkpoint-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .docs-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .doc-link {
    min-height: 6.1rem;
  }
}

@media (max-width: 520px) {
  .page-width {
    width: min(100% - 1.5rem, 1160px);
  }

  .header-inner {
    min-height: 68px;
  }

  .brand small {
    display: none;
  }

  .header-link {
    font-size: 0.76rem;
  }

  .event-facts {
    grid-template-columns: 1fr;
  }

  .event-facts div:last-child {
    grid-column: auto;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-artwork figcaption {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.15rem;
  }

  .download-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .download-card > span:last-child {
    grid-column: 1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  :root {
    --navy-950: #fff;
    --navy-900: #fff;
    --navy-800: #f2f5f7;
    --navy-700: #e6edf1;
    --white: #111827;
    --text: #1f2937;
    --muted: #475569;
    --line: #cbd5e1;
    --line-strong: #64748b;
    --cyan: #00677a;
    --cyan-soft: #00677a;
  }

  body.workshop-page {
    background: #fff;
    color: var(--text);
  }

  body.workshop-page::before,
  .skip-link,
  .site-header {
    display: none;
  }

  .hero-section,
  .content-section,
  .outcome-section,
  .download-section,
  .site-footer {
    padding: 1.5rem 0;
    break-inside: avoid;
  }

  .hero-artwork,
  .download-card,
  .check-item,
  .checkpoint-card,
  .outcome-panel,
  .boundary-list > div,
  .doc-link {
    box-shadow: none;
    background: #fff;
  }

  a {
    color: var(--cyan) !important;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.65rem;
    font-weight: 400;
    overflow-wrap: anywhere;
  }

  .button-primary {
    border: 1px solid var(--cyan);
  }

  .community-links a {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-content: start;
    gap: 0.15rem;
  }

  .community-links b {
    display: none;
  }

  .community-links a[href^="http"]::after {
    display: block;
    width: 100%;
  }
}