:root {
  --bg: #0a0a0a;
  --bg-alt: #0e0808;
  --panel: #111218;
  --panel-soft: rgba(255, 255, 255, 0.02);
  --border: rgba(139, 26, 44, 0.2);
  --border-strong: rgba(139, 26, 44, 0.36);
  --accent: #8b1a2c;
  --accent-strong: #a82035;
  --text: #f5f0f0;
  --muted: #9a8585;
  --muted-2: #6f5a5a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  --display-font: "Inter", "Avenir Next", "Segoe UI", sans-serif;
  --body-font: "Inter", "Avenir Next", "Segoe UI", sans-serif;
  --content-width: 1200px;
  --header-height: 84px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 12px);
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top, rgba(139, 26, 44, 0.1), transparent 32%),
    linear-gradient(180deg, #070707 0%, #0a0a0a 32%, #090707 100%);
  color: var(--text);
  font-family: var(--body-font);
  line-height: 1.6;
}

p {
  text-align: justify;
}

.team-card p {
  text-align: center;
}

#events .section-copy p,
#events .event-card p,
#coverage .section-copy p,
#coverage .coverage-card p {
  text-align: left;
}

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

[hidden] {
  display: none !important;
}

a {
  color: inherit;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 9999;
  width: 100%;
  height: 3px;
  background: transparent;
  pointer-events: none;
}

.scroll-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #d34b61);
  box-shadow: 0 0 22px rgba(139, 26, 44, 0.8);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-height);
  padding: 0 2rem;
  background: #000;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.brand {
  flex-shrink: 0;
  width: clamp(160px, 20vw, 220px);
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-nav a,
.header-cta {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}

.site-nav a {
  color: var(--muted);
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.55rem;
  border: 1px solid transparent;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-weight: 700;
  transition:
    transform 180ms ease,
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-solid {
  background: var(--accent);
  color: var(--text);
}

.button-solid:hover,
.button-solid:focus-visible {
  background: var(--accent-strong);
}

.button-outline {
  border-color: var(--accent);
  color: var(--accent);
  background: transparent;
}

.button-outline:hover,
.button-outline:focus-visible {
  background: rgba(139, 26, 44, 0.12);
}

.button-ghost {
  border-color: rgba(245, 240, 240, 0.14);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  border-color: rgba(245, 240, 240, 0.26);
  background: rgba(255, 255, 255, 0.06);
}

.section-shell {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 5.5rem 2rem;
}

.section-shell--tight {
  padding-top: 5rem;
}

.section-shell--alternate {
  max-width: none;
  padding-inline: max(2rem, calc((100vw - var(--content-width)) / 2 + 2rem));
  background: linear-gradient(180deg, rgba(14, 8, 8, 0.9), rgba(10, 10, 10, 0.95));
}

.section-shell--panel {
  background: rgba(17, 18, 24, 0.7);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-shell--join {
  padding-bottom: 6rem;
}

.section-grid {
  display: grid;
  gap: 3rem;
}

.section-grid--story {
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: start;
}

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

.section-copy {
  max-width: 42rem;
}

.section-copy h2,
.hero__content h1 {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.section-copy h2 {
  font-size: clamp(2rem, 5vw, 3.35rem);
  margin-bottom: 1rem;
}

.section-copy p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
}

.section-rule {
  width: 3.5rem;
  height: 2px;
  margin-bottom: 1.5rem;
  background: var(--accent);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.section-copy__meta {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__glow,
.hero__grid,
.hero__fade,
.hero__orbit {
  position: absolute;
  inset: 0;
}

.hero__glow {
  background:
    radial-gradient(circle at center, rgba(40, 34, 34, 0.55), transparent 48%),
    radial-gradient(circle at 62% 44%, rgba(139, 26, 44, 0.16), transparent 28%),
    radial-gradient(circle at 24% 76%, rgba(255, 255, 255, 0.05), transparent 18%);
}

.hero__grid {
  background-image:
    linear-gradient(rgba(139, 26, 44, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 26, 44, 0.07) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.05));
}

.hero__fade {
  inset: auto 0 0;
  height: 14rem;
  background: linear-gradient(180deg, transparent, var(--bg));
}

.hero__orbit {
  display: grid;
  place-items: center;
  pointer-events: none;
}

.hero__orbit svg {
  width: min(88vw, 720px);
  height: min(88vw, 720px);
  opacity: 0.36;
}

.hero__orbit circle,
.hero__orbit ellipse,
.hero__orbit line {
  fill: none;
  stroke: rgba(255, 255, 255, 0.82);
  stroke-width: 0.65;
}

.hero__orbit-spin {
  transform-origin: 200px 200px;
}

.hero__orbit-spin--forward {
  animation: orbit-forward 28s linear infinite;
}

.hero__orbit-spin--reverse {
  animation: orbit-reverse 40s linear infinite;
}

.hero__flow-arrow {
  fill: var(--accent);
  opacity: 0.85;
  offset-rotate: auto;
}

.hero__flow-arrow--a {
  offset-path: circle(160px at 200px 200px);
  animation: flow-move 14s linear infinite;
}

.hero__flow-arrow--b {
  offset-path: ellipse(160px 100px at 200px 200px);
  animation: flow-move 19s linear infinite reverse;
}

.hero__flow-arrow--c {
  offset-path: ellipse(110px 160px at 200px 200px);
  animation: flow-move 23s linear infinite;
}

@keyframes flow-move {
  from {
    offset-distance: 0%;
  }
  to {
    offset-distance: 100%;
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100%, 60rem);
  padding: 4rem 0 5rem;
  text-align: center;
}

.hero__content h1 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(3.4rem, 8vw, 6.4rem);
}

.hero__content h1 .hero__line,
.hero__content h1 span {
  display: block;
}

.hero__content h1 span {
  color: var(--accent);
  font-style: italic;
}

.hero__content h1 .hero__line {
  color: var(--text);
}

.hero__summary {
  max-width: 38rem;
  margin: 1.6rem auto 0;
  color: var(--muted);
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  line-height: 1.85;
}

.hero__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.3rem;
}

.stats-grid,
.card-grid,
.event-grid,
.team-grid,
.program-grid {
  display: grid;
  gap: 1.3rem;
}

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

.stat-card,
.feature-card,
.event-card,
.team-card,
.program-card,
.coverage-card {
  border: 1px solid var(--border);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
}

.stat-card {
  position: relative;
  padding: 1.8rem 1.5rem;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--accent);
}

.stat-card__value {
  margin: 0 0 0.45rem;
  color: var(--accent);
  font-family: var(--display-font);
  font-size: clamp(2.5rem, 5vw, 3.2rem);
  line-height: 1;
}

.stat-card__label {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.market-tape {
  overflow: hidden;
  padding: 0.9rem 0;
  background: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.market-tape__track {
  display: inline-flex;
  gap: 2.7rem;
  min-width: max-content;
  padding-left: 2.7rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: ticker 70s linear infinite;
}

.market-tape--reverse .market-tape__track {
  animation-direction: reverse;
}

.market-tape__track span {
  position: relative;
}

.market-tape__track span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -1.4rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(139, 26, 44, 0.5);
  transform: translateY(-50%);
}

.card-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 3.1rem;
}

.feature-card {
  padding: 2rem 1.65rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: rgba(139, 26, 44, 0.06);
}

.feature-card__index {
  margin: 0 0 1rem;
  color: var(--accent);
  font-family: var(--display-font);
  font-size: 2rem;
  line-height: 1;
}

.feature-card h3,
.coverage-card h3,
.event-card h3,
.team-card h3,
.program-card h3 {
  margin: 0 0 0.7rem;
  font-family: var(--display-font);
  font-size: 1.45rem;
  font-weight: 700;
}

.feature-card p,
.coverage-card p,
.event-card p,
.program-card p {
  margin: 0;
  color: var(--muted);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3.25rem;
}

.coverage-card {
  padding: 1.8rem 1.45rem;
  position: relative;
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.coverage-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: rgba(139, 26, 44, 0.06);
}

.coverage-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 420ms ease;
}

.coverage-card.is-visible::after {
  transform: scaleX(1);
}

.coverage-card__number {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-family: var(--display-font);
  font-size: 2rem;
}

.coverage-card ul,
.program-card ul,
.site-footer ul {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
}

.coverage-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.coverage-card li {
  padding: 0.28rem 0.55rem;
  border: 1px solid rgba(139, 26, 44, 0.24);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.event-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 3.15rem;
}

.event-card {
  padding: 1.75rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.event-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.event-card__date {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.event-card span {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.28rem 0.6rem;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.team-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 3rem;
}

.team-card {
  padding: 1.85rem 1.3rem;
  text-align: center;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.team-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
}

.team-avatar {
  position: relative;
  width: 88px;
  height: 88px;
  margin: 0 auto 1.1rem;
  border: 2px solid rgba(139, 26, 44, 0.5);
  border-radius: 50%;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, rgba(139, 26, 44, 0.36), transparent 40%),
    linear-gradient(180deg, #171218, #0f0d10);
}

.team-avatar img,
.team-avatar__fallback {
  width: 100%;
  height: 100%;
}

.team-avatar img {
  object-fit: cover;
}

.team-avatar__fallback {
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-family: var(--display-font);
  font-size: 1.5rem;
}

.team-avatar.is-fallback img {
  display: none;
}

.team-avatar.is-fallback .team-avatar__fallback {
  display: flex;
}

.team-card h3 {
  font-size: 1.15rem;
}

.team-card p {
  margin: 0 0 0.7rem;
  color: var(--accent);
  font-size: 0.84rem;
}

.team-card a {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

.team-card a:hover,
.team-card a:focus-visible {
  color: var(--accent);
}

.network-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.95rem;
  margin-top: 2.9rem;
}

.network-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 4.3rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  background: rgba(17, 18, 24, 0.82);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  transition: color 180ms ease, border-color 180ms ease;
}

.network-chip:hover,
.network-chip:focus-visible {
  color: var(--accent);
  border-color: var(--border-strong);
}

.program-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 3rem;
}

.program-card {
  position: relative;
  padding: 2.2rem;
}

.program-card--featured {
  border-color: var(--border-strong);
  background: rgba(139, 26, 44, 0.06);
}

.program-card__tag {
  position: absolute;
  top: 0;
  right: 1.5rem;
  margin: 0;
  padding: 0.36rem 0.8rem;
  background: var(--accent);
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateY(-50%);
}

.program-card li {
  position: relative;
  padding: 0.65rem 0 0.65rem 1.05rem;
  border-bottom: 1px solid rgba(139, 26, 44, 0.12);
  color: var(--text);
}

.program-card li::before {
  content: "";
  position: absolute;
  top: 1.2rem;
  left: 0;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 999px;
  background: var(--accent);
}

.program-card .button {
  margin-top: 1.5rem;
}

.section-copy > .button {
  margin-top: 1.9rem;
}

.pitch-media {
  margin: 0;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.pitch-media img {
  display: block;
  width: 100%;
  height: auto;
}

.team-photo {
  grid-column: 1 / -1;
  justify-self: center;
  width: 100%;
  max-width: 720px;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #060606;
  padding: 3.5rem 2rem 2rem;
}

.site-footer__grid,
.site-footer__bottom {
  max-width: var(--content-width);
  margin: 0 auto;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2.8rem;
}

.site-footer__brand img {
  width: min(18rem, 100%);
}

.site-footer__brand p,
.site-footer li a,
.site-footer__bottom {
  color: var(--muted);
}

.site-footer__brand p {
  max-width: 18rem;
  margin: 1rem 0 0;
}

.site-footer h3 {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-footer li + li {
  margin-top: 0.55rem;
}

.site-footer li a {
  text-decoration: none;
}

.site-footer li a:hover,
.site-footer li a:focus-visible {
  color: var(--text);
}

.social-links {
  display: flex;
  gap: 0.65rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

.social-links a:hover,
.social-links a:focus-visible {
  color: var(--accent);
  border-color: var(--border-strong);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.75rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.84rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 620ms ease,
    transform 620ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body[data-page="members-portal"] p,
body[data-page="members-portal"] .section-copy p,
body[data-page="members-portal"] .stat-card p,
body[data-page="members-portal"] .site-footer p,
body[data-page="members-portal"] .site-footer a {
  text-align: left;
}

.members-hero {
  min-height: min(92vh, 860px);
}

.members-hero__content {
  width: min(100%, 52rem);
}

.members-hero__summary {
  max-width: 42rem;
}

.portal-auth {
  width: 100%;
}

.portal-auth__badge {
  display: inline-flex;
  align-items: center;
  margin: 0 0 1rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(139, 26, 44, 0.28);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.portal-auth__card,
.portal-locked,
.portal-note,
.portal-resource,
.portal-empty {
  border: 1px solid var(--border);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
}

.portal-auth__card,
.portal-locked {
  padding: 2rem;
}

.portal-auth__label {
  display: block;
  margin-bottom: 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.portal-auth__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: stretch;
}

.portal-auth__input,
.portal-search input {
  width: 100%;
  border: 1px solid rgba(139, 26, 44, 0.22);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font: inherit;
  outline: none;
}

.portal-auth__input {
  min-height: 48px;
  padding: 0 1rem;
}

.portal-auth__input:focus-visible,
.portal-search input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 26, 44, 0.16);
}

.portal-auth__message {
  margin: 0.95rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.portal-auth__message.is-error {
  color: #f08d8d;
}

.portal-auth__message.is-success {
  color: #7fd8a0;
}

.portal-auth__actions {
  display: flex;
  gap: 0.9rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.portal-signout {
  min-width: 10rem;
}

.portal-shell {
  display: grid;
  gap: 2rem;
}

.portal-link-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.portal-section {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
  padding: 1.65rem;
}

.portal-section h3 {
  margin: 0 0 0.7rem;
  font-family: var(--display-font);
  font-size: 1.28rem;
}

.portal-section > p {
  margin: 0;
  color: var(--muted);
}

.portal-link-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.portal-link-item {
  padding: 1rem 1rem 1.05rem;
  border: 1px solid rgba(139, 26, 44, 0.14);
  background: rgba(255, 255, 255, 0.02);
}

.portal-link-anchor,
.portal-link-placeholder {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
}

.portal-link-anchor:hover,
.portal-link-anchor:focus-visible {
  color: var(--accent);
}

.portal-link-placeholder {
  color: var(--muted-2);
}

.portal-link-note {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.portal-link-picker summary {
  cursor: pointer;
  list-style: none;
}

.portal-link-picker summary::-webkit-details-marker {
  display: none;
}

.portal-link-picker summary::after {
  content: "\25BE";
  font-size: 0.8rem;
  transition: transform 0.2s ease;
}

.portal-link-picker[open] summary::after {
  transform: rotate(180deg);
}

.portal-link-options {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.portal-link-option {
  display: block;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(139, 26, 44, 0.14);
  color: var(--text);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
}

.portal-link-option:hover,
.portal-link-option:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.portal-toolbar {
  display: grid;
  gap: 1rem;
  align-items: end;
}

.portal-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.portal-filter {
  padding: 0.72rem 1rem;
  border: 1px solid rgba(139, 26, 44, 0.18);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.portal-filter:hover,
.portal-filter:focus-visible,
.portal-filter.is-active {
  border-color: var(--accent);
  background: rgba(139, 26, 44, 0.1);
  color: var(--accent);
}

.portal-search {
  display: grid;
  gap: 0.55rem;
}

.portal-search span,
.portal-results,
.portal-note__date,
.portal-resource__category,
.portal-resource__status,
.portal-resource__featured {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.portal-search span,
.portal-results,
.portal-note__date,
.portal-resource__status {
  color: var(--muted);
}

.portal-search input {
  min-height: 48px;
  padding: 0 1rem;
}

.portal-results {
  margin: -0.4rem 0 0;
}

.portal-resource-grid,
.portal-note-stack {
  display: grid;
  gap: 1.2rem;
}

.portal-resource-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-resource {
  display: grid;
  min-height: 100%;
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.portal-resource:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: rgba(139, 26, 44, 0.06);
}

.portal-resource__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid rgba(139, 26, 44, 0.14);
  background: rgba(255, 255, 255, 0.02);
}

.portal-resource__icon {
  font-size: 1.15rem;
  line-height: 1;
}

.portal-resource__category {
  color: var(--portal-category, var(--accent));
}

.portal-resource__featured {
  margin-left: auto;
  padding: 0.25rem 0.55rem;
  background: rgba(245, 240, 240, 0.08);
  color: var(--text);
}

.portal-resource__body {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem 1.2rem 1.35rem;
}

.portal-resource__body h3,
.portal-note h3 {
  margin: 0;
  font-family: var(--display-font);
  font-size: 1.18rem;
  line-height: 1.35;
}

.portal-resource__body p,
.portal-note p,
.portal-empty p {
  margin: 0;
  color: var(--muted);
}

.portal-resource__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.portal-resource__status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.portal-resource__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.72rem 1rem;
  border: 1px solid rgba(139, 26, 44, 0.24);
  color: var(--accent);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
}

.portal-resource__action[aria-disabled="true"] {
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--muted-2);
  cursor: default;
  pointer-events: none;
}

.portal-empty {
  padding: 2rem;
}

.portal-note-stack {
  grid-template-columns: 1fr;
}

.portal-note {
  padding: 1.65rem;
}

.portal-note__date {
  margin: 0 0 0.7rem;
  color: var(--accent);
}

@keyframes orbit-forward {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes orbit-reverse {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(-360deg);
  }
}

.industry-icons-inline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  justify-items: center;
  gap: clamp(1.25rem, 3vw, 2.25rem);
}

.industry-icon {
  width: clamp(68px, 9vw, 108px);
  height: clamp(68px, 9vw, 108px);
  overflow: visible;
}

.industry-icon line,
.industry-icon circle {
  fill: none;
  stroke: rgba(255, 255, 255, 0.85);
  stroke-width: 1.6;
  stroke-linecap: round;
}

.industry-icon circle.industry-icon__dot {
  fill: rgba(255, 255, 255, 0.85);
  stroke: none;
}

.industry-icon path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.85);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.industry-icon path.industry-icon__fill {
  fill: rgba(255, 255, 255, 0.85);
  stroke: none;
}

.windmill__blades {
  transform-origin: 60px 50px;
  animation: spin-360 5s linear infinite;
}

.mine__wheel {
  transform-origin: 60px 22px;
  animation: spin-360 4s linear infinite;
}

.rig__beam {
  transform-origin: 56px 55px;
  animation: rock 3.4s ease-in-out infinite;
}

.silo__vent {
  transform-origin: 60px 40px;
  animation: spin-360 6s linear infinite;
}

.ship__hull {
  animation: ship-bob 3.2s ease-in-out infinite;
}

.solar__rays {
  transform-origin: 94px 28px;
  animation: spin-360 9s linear infinite;
}

.pylon__pulse {
  offset-path: path("M16 52 Q60 75 104 52");
  animation: pulse-travel 2.4s linear infinite;
}

.refinery__flame {
  transform-origin: 94px 40px;
  animation: flame-flicker 1.8s ease-in-out infinite;
}

.smoke__puff circle {
  fill: rgba(255, 255, 255, 0.75);
  stroke: none;
}

.smoke__puff--1 {
  animation: smoke-rise 2.7s ease-out infinite;
}

.smoke__puff--2 {
  animation: smoke-rise 2.7s ease-out infinite;
  animation-delay: 0.9s;
}

.smoke__puff--3 {
  animation: smoke-rise 2.7s ease-out infinite;
  animation-delay: 1.8s;
}

@keyframes ship-bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

@keyframes pulse-travel {
  0% {
    offset-distance: 0%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    offset-distance: 100%;
    opacity: 0;
  }
}

@keyframes flame-flicker {
  0%,
  100% {
    transform: scaleY(1) scaleX(1);
    opacity: 0.9;
  }
  50% {
    transform: scaleY(1.12) scaleX(0.92);
    opacity: 1;
  }
}

@keyframes smoke-rise {
  0% {
    transform: translate(0, 0) scale(0.8);
    opacity: 0;
  }
  15% {
    opacity: 0.85;
  }
  100% {
    transform: translate(6px, -34px) scale(1.7);
    opacity: 0;
  }
}

@keyframes spin-360 {
  to {
    transform: rotate(360deg);
  }
}

@keyframes rock {
  0%,
  100% {
    transform: rotate(-7deg);
  }
  50% {
    transform: rotate(7deg);
  }
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1100px) {
  .card-grid--four,
  .coverage-grid,
  .portal-link-sections,
  .portal-resource-grid,
  .team-grid,
  .event-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 900px) {
  .site-header {
    padding-inline: 1.2rem;
  }

  .site-nav {
    display: none;
  }

  .header-actions,
  .header-cta {
    margin-left: auto;
  }

  .section-shell,
  .section-shell--alternate {
    padding: 4.25rem 1.2rem;
  }

  .section-grid--story,
  .program-grid,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .portal-auth__row {
    grid-template-columns: 1fr;
  }

  .portal-toolbar {
    grid-template-columns: 1fr;
  }

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

  .site-footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .brand {
    width: 9.5rem;
  }

  .header-actions {
    gap: 0.55rem;
  }

  .header-cta {
    min-height: 42px;
    padding-inline: 1rem;
    font-size: 0.68rem;
  }

  .hero__content {
    padding-top: 3rem;
  }

  .hero__content h1 {
    max-width: 10ch;
    margin-inline: auto;
    font-size: clamp(1.95rem, 9vw, 2.8rem);
  }

  .hero__summary {
    font-size: 0.98rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .stats-grid,
  .card-grid--four,
  .coverage-grid,
  .portal-link-sections,
  .event-grid,
  .portal-resource-grid,
  .team-grid,
  .network-grid {
    grid-template-columns: 1fr;
  }

  .portal-auth__card,
  .portal-locked,
  .portal-note {
    padding: 1.4rem;
  }

  .portal-auth__actions {
    flex-direction: column;
  }

  .portal-filter {
    width: 100%;
  }

  .team-avatar {
    width: 80px;
    height: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body[data-page="recruitment-playbook"] p {
  text-align: left;
}

.playbook-hero {
  min-height: min(72vh, 680px);
}

.playbook-reasons {
  padding-top: 0;
  padding-bottom: 2rem;
}

.playbook-reasons__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
}

.playbook-reasons .stat-card__label {
  line-height: 1.6;
}

.playbook-note {
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.playbook-note a,
.playbook-toc a {
  color: var(--text);
  text-decoration: none;
}

.playbook-note a {
  border-bottom: 1px solid var(--accent);
}

.playbook-note a:hover,
.playbook-note a:focus-visible,
.playbook-toc a:hover,
.playbook-toc a:focus-visible {
  color: var(--accent);
}

.playbook-layout {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: 3.5rem;
  align-items: start;
  padding-top: 3rem;
}

.playbook-toc {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--panel-soft);
}

.playbook-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
  display: grid;
  gap: 0.7rem;
}

.playbook-toc li {
  counter-increment: toc;
  display: flex;
  gap: 0.6rem;
  font-size: 0.86rem;
  line-height: 1.4;
}

.playbook-toc li::before {
  content: counter(toc, decimal-leading-zero);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.74rem;
  padding-top: 0.1rem;
}

.playbook-content {
  display: grid;
  gap: 5rem;
  min-width: 0;
}

.playbook-section h2 {
  margin: 0 0 1rem;
  font-family: var(--display-font);
  font-size: clamp(2rem, 4.4vw, 2.9rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.playbook-section h3 {
  margin: 2.6rem 0 1rem;
  font-family: var(--display-font);
  font-size: 1.28rem;
  letter-spacing: -0.01em;
}

.playbook-section h4 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
}

.playbook-section p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.85;
}

.playbook-section .playbook-lead {
  max-width: 46rem;
  color: var(--text);
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.7;
}

.playbook-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  font-size: 0.92rem;
}

.playbook-table th {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-strong);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-align: left;
  text-transform: uppercase;
}

.playbook-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  vertical-align: top;
  line-height: 1.6;
}

.playbook-table tr:last-child td {
  border-bottom: 0;
}

.playbook-table td:first-child {
  color: var(--text);
  font-weight: 600;
}

.playbook-table small {
  display: block;
  color: var(--muted-2);
  font-weight: 400;
}

.playbook-table tbody tr:hover td {
  background: rgba(139, 26, 44, 0.06);
}

.playbook-table--compact {
  max-width: 28rem;
  margin-top: 1.2rem;
}

.playbook-callout {
  margin-top: 1.6rem;
  padding: 1.1rem 1.3rem;
  border-left: 2px solid var(--accent);
  background: rgba(139, 26, 44, 0.08);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.playbook-terms {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 0;
}

.playbook-terms > div {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(139, 26, 44, 0.14);
  background: rgba(255, 255, 255, 0.02);
}

.playbook-terms dt {
  margin-bottom: 0.35rem;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.playbook-terms dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.playbook-path {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: path;
}

.playbook-path--six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.playbook-path li {
  position: relative;
  counter-increment: path;
  padding: 1.2rem 1.1rem;
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.playbook-path li::before {
  content: counter(path, decimal-leading-zero);
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.playbook-path li span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
  font-weight: 700;
}

.playbook-steps,
.playbook-questions {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.playbook-steps {
  counter-reset: step;
}

.playbook-questions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  counter-reset: step;
}

.playbook-steps li,
.playbook-questions li {
  counter-increment: step;
  display: flex;
  gap: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
}

.playbook-questions li {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(139, 26, 44, 0.14);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font-size: 0.94rem;
}

.playbook-steps li::before,
.playbook-questions li::before {
  content: counter(step, decimal-leading-zero);
  flex-shrink: 0;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  padding-top: 0.2rem;
}

.playbook-list,
.playbook-cuts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.playbook-list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--muted);
  line-height: 1.7;
}

.playbook-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 0.6rem;
  height: 2px;
  background: var(--accent);
}

.playbook-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.playbook-facts > div {
  position: relative;
  padding: 1.3rem 1.1rem;
  border: 1px solid var(--border);
  background: var(--panel-soft);
}

.playbook-facts strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent);
  font-size: 1.55rem;
  line-height: 1.1;
}

.playbook-facts span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.playbook-split,
.playbook-books {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2.6rem;
}

.playbook-books {
  margin-top: 0;
}

.playbook-card {
  padding: 1.65rem;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
}

.playbook-card h3 {
  margin-top: 0;
}

.playbook-books .playbook-card p {
  margin-bottom: 0;
}

.playbook-section .playbook-books__tag {
  margin-bottom: 0.6rem;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.playbook-section .playbook-books__author {
  margin-bottom: 0.6rem;
  color: var(--muted-2);
  font-size: 0.86rem;
}

.playbook-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.playbook-checklist label {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  color: var(--muted);
  line-height: 1.6;
  cursor: pointer;
}

.playbook-checklist input {
  flex-shrink: 0;
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.25rem;
  accent-color: var(--accent);
}

.playbook-checklist label:has(input:checked) {
  color: var(--text);
}

.playbook-checklist__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.playbook-checklist__footer .button {
  min-height: 40px;
  padding: 0.6rem 1.1rem;
}

.arb-case {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.arb-case__inputs,
.arb-case__results {
  padding: 1.65rem;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
}

.arb-case__inputs {
  display: grid;
  gap: 0.9rem;
}

.arb-case__inputs label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 8.5rem;
  gap: 0.25rem 1rem;
  align-items: center;
  color: var(--text);
  font-size: 0.9rem;
}

.arb-case__inputs label span {
  grid-row: 2;
  color: var(--muted-2);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.arb-case__inputs input {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 100%;
  min-height: 44px;
  padding: 0 0.8rem;
  border: 1px solid rgba(139, 26, 44, 0.22);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font: inherit;
  text-align: right;
  outline: none;
}

.arb-case__inputs input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 26, 44, 0.16);
}

.arb-case__results {
  display: flex;
  flex-direction: column;
}

.arb-case__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.arb-case__row strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.arb-case__row--total strong {
  color: var(--accent);
  font-size: 1.3rem;
}

.arb-case__split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.arb-case__split > div {
  padding: 0.9rem 1rem;
  border: 1px solid rgba(139, 26, 44, 0.14);
  background: rgba(255, 255, 255, 0.02);
}

.arb-case__split span {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.arb-case__split strong {
  color: var(--text);
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
}

.arb-case strong.is-negative {
  color: #f08d8d;
}

.playbook-section .arb-case__note {
  margin: 1.2rem 0 0;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.6;
}

.playbook-cuts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.playbook-cuts li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  background: rgba(139, 26, 44, 0.06);
  color: var(--text);
  line-height: 1.55;
}

.playbook-cuts li::before {
  content: "\00D7";
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.1;
}

.playbook-end {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.6rem;
}

@media (max-width: 1100px) {
  .playbook-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .playbook-toc {
    position: static;
  }

  .playbook-toc ol {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .playbook-path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 900px) {
  .playbook-reasons__grid,
  .playbook-terms,
  .playbook-questions,
  .playbook-split,
  .playbook-books,
  .playbook-cuts,
  .arb-case {
    grid-template-columns: 1fr;
  }

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

  .playbook-content {
    gap: 4rem;
  }
}

@media (max-width: 640px) {
  .playbook-toc ol,
  .playbook-path,
  .playbook-path--six,
  .playbook-facts,
  .arb-case__split {
    grid-template-columns: 1fr;
  }

  .playbook-table,
  .playbook-table tbody,
  .playbook-table tr,
  .playbook-table td {
    display: block;
    width: 100%;
  }

  .playbook-table thead {
    display: none;
  }

  .playbook-table tr {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--border);
  }

  .playbook-table tr:last-child {
    border-bottom: 0;
  }

  .playbook-table td {
    padding: 0.2rem 0;
    border-bottom: 0;
  }

  .playbook-table td + td::before {
    content: attr(data-label);
    display: block;
    margin-top: 0.4rem;
    color: var(--accent);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .arb-case__inputs label {
    grid-template-columns: minmax(0, 1fr) 7rem;
  }

  .playbook-checklist__footer .button {
    width: auto;
  }
}

@media print {
  .site-header,
  .scroll-progress,
  .playbook-toc,
  .playbook-end,
  .hero__glow,
  .hero__grid,
  .hero__fade {
    display: none;
  }

  .playbook-layout {
    grid-template-columns: 1fr;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

body[data-page="commodity-flashcards"] p {
  text-align: left;
}

.flash-hero {
  min-height: min(64vh, 600px);
}

.flash-study {
  display: grid;
  gap: 1.6rem;
}

.flash-study .section-copy h2,
.flash-browse .section-copy h2 {
  margin-bottom: 1rem;
}

.flash-sectors,
.flash-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.flash-sectors__count {
  margin-left: 0.35rem;
  color: var(--muted-2);
  font-weight: 600;
}

.portal-filter.is-active .flash-sectors__count {
  color: inherit;
  opacity: 0.7;
}

.flash-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: end;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
}

.flash-progress__label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.55rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.flash-progress__track {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
}

.flash-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #d34b61);
  transition: width 320ms ease;
}

.flash-stage {
  display: grid;
  justify-items: center;
  gap: 1.2rem;
  max-width: 46rem;
  width: 100%;
  margin: 1rem auto 0;
}

.flash-card {
  display: block;
  width: 100%;
  height: 22rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  perspective: 1600px;
}

.flash-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}

.flash-card__inner {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 520ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.flash-card.is-flipped .flash-card__inner {
  transform: rotateY(180deg);
}

.flash-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  padding: 2.2rem 2.4rem;
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(circle at 50% 0%, rgba(139, 26, 44, 0.16), transparent 60%),
    var(--panel);
  box-shadow: var(--shadow);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  text-align: center;
}

.flash-card__face::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--accent);
}

.flash-card__face--back {
  transform: rotateY(180deg);
}

.flash-card.is-known .flash-card__face {
  border-color: rgba(127, 216, 160, 0.35);
}

.flash-card__meta {
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.flash-card__text {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
}

.flash-card__text--small {
  font-family: var(--body-font);
  font-size: clamp(1.02rem, 2.2vw, 1.22rem);
  line-height: 1.7;
  color: var(--text);
}

.flash-card__cue,
.flash-card__status {
  min-height: 1rem;
  color: var(--muted-2);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.flash-card__status {
  color: #7fd8a0;
}

.flash-empty {
  width: 100%;
  padding: 2.4rem;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  text-align: center;
}

.flash-empty h3 {
  margin: 0 0 0.8rem;
  font-size: 1.4rem;
}

.flash-empty p:not(.eyebrow) {
  margin: 0 auto 1.4rem;
  max-width: 30rem;
  color: var(--muted);
  text-align: center;
}

.flash-controls,
.flash-marks {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.flash-controls .button,
.flash-marks .button {
  min-width: 9rem;
}

.flash-controls .button:disabled,
.flash-marks .button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

.flash-counter {
  min-width: 5rem;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.flash-hint {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.84rem;
  text-align: center;
}

body[data-page="commodity-flashcards"] .flash-hint {
  text-align: center;
}

.flash-hint kbd {
  display: inline-block;
  min-width: 1.6rem;
  padding: 0.05rem 0.4rem;
  border: 1px solid var(--border-strong);
  color: var(--text);
  font: inherit;
  font-size: 0.76rem;
  text-align: center;
}

.flash-reset {
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.flash-reset:hover,
.flash-reset:focus-visible {
  color: var(--accent);
}

.flash-browse {
  max-width: none;
  padding-inline: max(2rem, calc((100vw - var(--content-width)) / 2 + 2rem));
}

.flash-browse__bar {
  display: grid;
  grid-template-columns: minmax(0, 28rem) auto;
  gap: 1.5rem;
  align-items: end;
  margin: 1rem 0 1.6rem;
}

.flash-browse .portal-search span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.flash-browse .portal-search input {
  min-height: 48px;
  padding: 0 1rem;
}

.flash-browse__count {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.flash-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.flash-term {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.1rem 1.15rem;
  border: 1px solid rgba(139, 26, 44, 0.16);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.flash-term:hover,
.flash-term:focus-visible {
  border-color: var(--accent);
  background: rgba(139, 26, 44, 0.08);
}

.flash-term.is-known {
  border-color: rgba(127, 216, 160, 0.28);
}

.flash-term__sector {
  color: var(--accent);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.flash-term.is-known .flash-term__sector {
  color: #7fd8a0;
}

.flash-term__name {
  font-weight: 700;
  font-size: 1rem;
}

.flash-term__definition {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.flash-browse__none {
  grid-column: 1 / -1;
  color: var(--muted);
}

@media (max-width: 1100px) {
  .flash-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .flash-toolbar,
  .flash-browse__bar {
    grid-template-columns: 1fr;
  }

  .flash-browse {
    padding-inline: 1.2rem;
  }
}

@media (max-width: 640px) {
  .flash-grid {
    grid-template-columns: 1fr;
  }

  .flash-card {
    height: 24rem;
  }

  .flash-card__face {
    padding: 1.8rem 1.4rem;
  }

  .flash-sectors .portal-filter,
  .flash-options .portal-filter {
    flex: 1 1 auto;
  }

  .flash-controls .button,
  .flash-marks .button {
    width: auto;
    min-width: 0;
    flex: 1 1 0;
  }
}

@media print {
  .flash-study {
    display: none;
  }

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

body[data-page="trading-exercises"] p {
  text-align: left;
}

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

.ex-hero {
  min-height: min(64vh, 600px);
}

.ex-score {
  padding-top: 0;
  padding-bottom: 3rem;
}

.ex-score__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.ex-score .stat-card__value span {
  color: var(--muted-2);
  font-size: 0.5em;
}

.ex-score__sector .stat-card__value {
  color: var(--text);
  font-size: clamp(1.8rem, 3.4vw, 2.3rem);
}

.ex-bar,
.ex-tile__bar {
  display: block;
  height: 3px;
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.06);
}

.ex-bar span,
.ex-tile__bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #d34b61);
}

.ex-note {
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.ex-library {
  max-width: none;
  padding-inline: max(2rem, calc((100vw - var(--content-width)) / 2 + 2rem));
}

.ex-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.5rem 0 1.6rem;
}

.ex-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.ex-tile {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.2rem 1.15rem 1rem;
  border: 1px solid rgba(139, 26, 44, 0.16);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.ex-tile:hover,
.ex-tile:focus-visible,
.ex-tile.is-current {
  border-color: var(--accent);
  background: rgba(139, 26, 44, 0.08);
}

.ex-tile__top {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.ex-tile__num {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

.ex-tile__sector,
.ex-tile__status {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ex-tile__title {
  flex: 1 1 auto;
  font-weight: 700;
  line-height: 1.4;
}

.ex-tile.is-done .ex-tile__status {
  color: #7fd8a0;
}

.ex-tile__bar {
  margin-top: 0;
}

.ex-case__head {
  max-width: 48rem;
}

.ex-case__head h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.4vw, 2.9rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.ex-case__scenario {
  margin: 0;
  color: var(--text);
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.7;
}

.ex-case__body {
  display: grid;
  grid-template-columns: 20rem minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  margin-top: 2.4rem;
}

.ex-sheet {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  background: var(--panel-soft);
  box-shadow: var(--shadow);
}

.ex-sheet dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.ex-sheet dl > div {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
}

.ex-sheet dl > div:last-child {
  border-bottom: 0;
}

.ex-sheet dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.ex-sheet dd {
  margin: 0.15rem 0 0;
  color: var(--text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ex-questions__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: var(--muted);
  font-size: 0.8rem;
}

.ex-question-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ex-question {
  padding: 1.3rem 1.4rem;
  border: 1px solid var(--border);
  background: var(--panel-soft);
}

.ex-question.is-correct {
  border-color: rgba(127, 216, 160, 0.35);
}

.ex-question.is-revealed {
  border-color: rgba(240, 141, 141, 0.3);
}

.ex-question__prompt {
  display: flex;
  gap: 0.8rem;
  margin: 0 0 1rem;
  font-weight: 600;
  line-height: 1.55;
}

.ex-question__prompt span {
  flex-shrink: 0;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding-top: 0.15rem;
}

.ex-answer {
  display: grid;
  grid-template-columns: minmax(0, 14rem) auto auto;
  gap: 0.75rem;
  align-items: center;
  justify-content: start;
}

.ex-input {
  width: 100%;
  min-height: 48px;
  padding: 0 1rem;
  border: 1px solid rgba(139, 26, 44, 0.22);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font: inherit;
  font-variant-numeric: tabular-nums;
  outline: none;
}

.ex-input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 26, 44, 0.16);
}

.ex-input:disabled {
  opacity: 0.5;
}

.ex-unit {
  color: var(--muted);
  font-size: 0.84rem;
}

.ex-answer .button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

.ex-options {
  display: grid;
  gap: 0.6rem;
}

.ex-option {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(139, 26, 44, 0.2);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font: inherit;
  font-size: 0.94rem;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.ex-option:hover:not(:disabled),
.ex-option:focus-visible {
  border-color: var(--accent);
  background: rgba(139, 26, 44, 0.08);
}

.ex-option:disabled {
  cursor: default;
}

.ex-option.is-wrong {
  border-color: rgba(240, 141, 141, 0.4);
  color: var(--muted-2);
  text-decoration: line-through;
}

.ex-option.is-correct {
  border-color: rgba(127, 216, 160, 0.5);
  background: rgba(127, 216, 160, 0.08);
}

.ex-feedback,
.ex-hint,
.ex-explain {
  margin: 0.9rem 0 0;
  font-size: 0.92rem;
  line-height: 1.65;
}

.ex-feedback.is-correct {
  color: #7fd8a0;
  font-weight: 700;
}

.ex-feedback.is-wrong,
.ex-feedback.is-revealed {
  color: #f08d8d;
}

.ex-feedback.is-revealed {
  font-weight: 700;
}

.ex-hint {
  padding: 0.8rem 1rem;
  border-left: 2px solid var(--accent);
  background: rgba(139, 26, 44, 0.08);
  color: var(--text);
}

.ex-explain {
  color: var(--muted);
}

.ex-tools {
  display: flex;
  gap: 1.2rem;
  margin-top: 0.9rem;
}

.ex-link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.82rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.ex-link:hover,
.ex-link:focus-visible {
  color: var(--accent);
}

.ex-case__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 1100px) {
  .ex-score__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .ex-case__body {
    grid-template-columns: 1fr;
  }

  .ex-sheet {
    position: static;
  }

  .ex-sheet dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }
}

@media (max-width: 900px) {
  .ex-library {
    padding-inline: 1.2rem;
  }
}

@media (max-width: 640px) {
  .ex-score__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ex-score__main {
    grid-column: 1 / -1;
  }

  .ex-grid,
  .ex-sheet dl {
    grid-template-columns: 1fr;
  }

  .ex-answer {
    grid-template-columns: minmax(0, 1fr) auto;
    justify-content: stretch;
  }

  .ex-answer .button {
    grid-column: 1 / -1;
  }

  .ex-filters .portal-filter {
    flex: 1 1 auto;
  }

  .ex-case__foot {
    flex-wrap: wrap;
  }

  .ex-case__foot .button {
    width: auto;
    flex: 1 1 0;
  }

  .ex-case__foot .ex-link {
    order: 3;
    width: 100%;
    text-align: center;
  }
}

@media print {
  .ex-filters,
  .ex-tools,
  .ex-case__foot {
    display: none;
  }
}