:root {
  color-scheme: dark;
  --bg: #120820;
  --panel: rgba(33, 18, 58, 0.78);
  --panel-strong: rgba(49, 27, 84, 0.92);
  --text: #f6fbff;
  --muted: #d4c7e8;
  --violet: #8b5cf6;
  --violet-deep: #2d1550;
  --blue: #5ca3d7;
  --blue-strong: #123f71;
  --orange: #ff981f;
  --orange-soft: rgba(255, 152, 31, 0.16);
  --border: rgba(169, 139, 255, 0.26);
  --shadow: 0 24px 90px rgba(6, 0, 18, 0.56);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 152, 31, 0.18), transparent 29rem),
    radial-gradient(circle at bottom right, rgba(92, 163, 215, 0.24), transparent 31rem),
    radial-gradient(circle at 52% 0%, rgba(139, 92, 246, 0.26), transparent 34rem),
    linear-gradient(135deg, #120820 0%, #271244 47%, #0d1732 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.page-shell {
  width: min(1480px, calc(100% - 32px));
  min-height: calc(100vh - 46px);
  margin: 0 auto;
  display: grid;
  place-items: start center;
  padding: 28px 0 18px;
}

.hero-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: clamp(20px, 3vw, 38px);
  border: 1px solid var(--border);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(42, 20, 72, 0.94), rgba(14, 9, 31, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 31px;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.14), transparent 30%, rgba(255,152,31,0.11), rgba(92,163,215,0.09));
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.65;
}

.glow-one {
  width: 300px;
  height: 300px;
  top: -130px;
  right: 7%;
  background: rgba(139, 92, 246, 0.3);
}

.glow-two {
  width: 230px;
  height: 230px;
  bottom: 16%;
  left: -82px;
  background: rgba(92, 163, 215, 0.24);
}

.topbar,
.hero-layout,
.feature-grid,
.partner-links,
.faq-list {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: clamp(24px, 4.5vw, 48px);
}

.site-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.site-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid rgba(169, 139, 255, 0.22);
  border-radius: 999px;
  background: rgba(18, 8, 32, 0.5);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.site-menu a:hover,
.site-menu a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 152, 31, 0.48);
  background: rgba(255, 152, 31, 0.12);
  color: var(--text);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(280px, 0.68fr);
  align-items: center;
  gap: clamp(24px, 3.4vw, 48px);
}

.hero-content {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(3.15rem, 7.2vw, 6.9rem);
  line-height: 0.94;
  letter-spacing: -0.075em;
}

.lede {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.logo-panel {
  justify-self: center;
  width: min(100%, 360px);
  padding: clamp(12px, 2.2vw, 20px);
  border: 1px solid rgba(169, 139, 255, 0.28);
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 152, 31, 0.18), transparent 34%),
    radial-gradient(circle at 78% 76%, rgba(92, 163, 215, 0.14), transparent 36%),
    rgba(18, 8, 32, 0.42);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.09), 0 20px 55px rgba(0,0,0,0.28);
}

.logo-panel img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 50%;
  filter: drop-shadow(0 18px 28px rgba(0,0,0,0.22));
}

.about-layout {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  align-items: start;
}

.about-copy {
  max-width: 780px;
}

.about-page .page-shell {
  place-items: start center;
  padding-top: 24px;
}

.about-page .hero-card {
  padding: clamp(18px, 3vw, 34px);
}

.about-page .topbar {
  margin-bottom: clamp(20px, 3.2vw, 34px);
}

.about-copy h1 {
  max-width: 640px;
  font-size: clamp(2.15rem, 4.6vw, 4.35rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.about-copy .lede {
  margin-top: 14px;
  font-size: clamp(0.98rem, 1.55vw, 1.12rem);
  line-height: 1.55;
}

.about-section {
  margin-top: clamp(16px, 2.6vw, 24px);
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid rgba(169, 139, 255, 0.22);
  border-radius: 24px;
  background: rgba(18, 8, 32, 0.42);
}

.about-section h2 {
  margin: 0 0 14px;
  font-size: clamp(1.12rem, 2vw, 1.48rem);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

.about-section p:not(.section-kicker),
.intent-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.56;
}

.about-section p + p,
.intent-card p + p,
.about-list + p,
.principle-list + h2,
.about-list + h2 {
  margin-top: 14px;
}

.about-list {
  display: grid;
  gap: 8px;
  margin: 14px 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.48;
}

.about-list.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 22px;
}

.about-list.compact {
  gap: 8px;
  margin: 12px 0 20px;
}

.about-list li::marker {
  color: var(--orange);
}

.principle-list {
  display: grid;
  gap: 14px;
  margin: 16px 0 22px;
}

.principle-list div {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  background: rgba(18, 8, 32, 0.36);
}

.principle-list dt {
  margin-bottom: 4px;
  color: var(--text);
  font-weight: 900;
}

.principle-list dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.intent-card,
.contact-card,
.construction-card {
  justify-self: stretch;
  padding: clamp(20px, 2.5vw, 28px);
  border: 1px solid rgba(255, 152, 31, 0.34);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(255, 152, 31, 0.18), transparent 58%),
    linear-gradient(145deg, rgba(139, 92, 246, 0.16), rgba(18, 8, 32, 0.62));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.09), 0 20px 55px rgba(0,0,0,0.22);
}

.construction-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  border-radius: 18px;
  background: var(--orange-soft);
  font-size: 2rem;
}

.intent-card h2,
.contact-card h2 {
  margin: 0 0 10px;
  font-size: clamp(1.45rem, 2.7vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.contact-link {
  display: inline-flex;
  margin: 18px 0;
  padding: 12px 14px;
  border: 1px solid rgba(169, 139, 255, 0.28);
  border-radius: 14px;
  background: rgba(18, 8, 32, 0.42);
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.contact-link:hover,
.contact-link:focus-visible {
  border-color: rgba(255, 152, 31, 0.5);
  background: rgba(255, 152, 31, 0.12);
}

.inline-link {
  color: var(--text);
  font-weight: 900;
  text-decoration-color: rgba(255, 152, 31, 0.7);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.inline-link:hover,
.inline-link:focus-visible {
  color: var(--orange);
}

.contact-note {
  font-size: 0.96rem;
}

.involvement-card {
  position: sticky;
  top: 24px;
}

.involvement-card .contact-link {
  margin-bottom: 22px;
}

.involvement-summary {
  margin-bottom: 0;
}

.faq-layout {
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.36fr);
  align-items: start;
}

.faq-page .about-copy h1 {
  font-size: clamp(3.4rem, 7vw, 6.4rem);
}

.faq-help-card {
  align-self: start;
  padding: clamp(14px, 1.7vw, 18px);
}

.faq-help-card .construction-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 12px;
  border-radius: 14px;
  font-size: 1.45rem;
}

.faq-help-card h2 {
  margin-bottom: 8px;
  font-size: clamp(1.25rem, 1.8vw, 1.6rem);
}

.faq-partner-list {
  gap: 8px;
}

.faq-partner-list a {
  gap: 10px;
  padding: 10px;
  border-radius: 14px;
}

.faq-partner-list .partner-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  font-size: 1.05rem;
}

.faq-partner-list .partner-logo-mark {
  width: 54px;
  padding: 5px;
}

.faq-partner-list .partner-tagline {
  font-size: 0.86rem;
}

.faq-partner-list small {
  display: none;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 980px;
  margin-top: clamp(14px, 2vw, 20px);
}

.faq-item {
  overflow: hidden;
  border: 1px solid rgba(169, 139, 255, 0.26);
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(255, 152, 31, 0.11), transparent 44%),
    rgba(18, 8, 32, 0.48);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
}

.faq-item summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 58px 20px 22px;
  color: var(--text);
  cursor: pointer;
  font-size: clamp(1.04rem, 2vw, 1.28rem);
  font-weight: 900;
  line-height: 1.25;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255, 152, 31, 0.32);
  border-radius: 12px;
  background: rgba(255, 152, 31, 0.11);
  color: var(--orange);
  font-size: 1.35rem;
  line-height: 1;
  transition: transform 180ms ease, background 180ms ease;
}

.faq-item[open] summary::after {
  content: "−";
  background: rgba(255, 152, 31, 0.18);
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 22px 22px;
}

.faq-answer p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

.faq-answer code {
  padding: 0.12em 0.34em;
  border: 1px solid rgba(255, 152, 31, 0.26);
  border-radius: 7px;
  background: rgba(255, 152, 31, 0.11);
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.94em;
  font-weight: 800;
}

.settings-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.settings-list div {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  background: rgba(18, 8, 32, 0.42);
}

.settings-list dt {
  margin-bottom: 5px;
  color: var(--orange);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.settings-list dd {
  margin: 0;
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 900;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: clamp(32px, 5vw, 52px);
}

.feature-card {
  min-height: 132px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--panel);
}

.feature-card h2 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.partner-links {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: 18px;
  align-items: end;
  margin-top: 14px;
  padding: 20px;
  border: 1px solid rgba(169, 139, 255, 0.2);
  border-radius: 24px;
  background: rgba(18, 8, 32, 0.46);
}

.section-kicker {
  margin: 0 0 9px;
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.partner-heading {
  grid-column: 1 / -1;
}

.partner-links h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3.6vw, 2.7rem);
  line-height: 1;
  letter-spacing: -0.055em;
  white-space: nowrap;
}

.sponsor-panel {
  display: grid;
  align-content: start;
  gap: 16px;
}

.sponsor-card {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin-top: 4px;
  padding: 18px;
  border: 1px solid rgba(255, 152, 31, 0.28);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 152, 31, 0.18), transparent 48%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(92, 163, 215, 0.08));
  color: var(--text);
  text-align: center;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.sponsor-card:hover,
.sponsor-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 152, 31, 0.5);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.11), 0 16px 36px rgba(0,0,0,0.18);
}

.sponsor-logo {
  display: grid;
  place-items: center;
  width: min(100%, 190px);
  min-height: 82px;
  padding: 14px 16px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(0,0,0,0.22);
}

.sponsor-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.sponsor-copy {
  display: grid;
  gap: 5px;
}

.sponsor-kicker {
  color: var(--orange);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  line-height: 1.1;
  text-transform: uppercase;
}

.sponsor-heading {
  width: 100%;
  margin: 2px 0 -8px;
  text-align: center;
}

.sponsor-copy strong {
  font-size: 1.08rem;
  font-weight: 900;
}

.sponsor-copy span {
  font-weight: 800;
  line-height: 1.25;
}

.sponsor-copy small {
  color: var(--muted);
  line-height: 1.35;
}

.partner-list {
  display: grid;
  gap: 10px;
}

.partner-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(169, 139, 255, 0.22);
  border-radius: 18px;
  background:
    radial-gradient(circle at top right, rgba(255, 152, 31, 0.12), transparent 42%),
    linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(92, 163, 215, 0.08));
  color: var(--text);
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.partner-list a:hover,
.partner-list a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 152, 31, 0.46);
  background:
    radial-gradient(circle at top right, rgba(255, 152, 31, 0.18), transparent 44%),
    linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(92, 163, 215, 0.13));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.09), 0 16px 36px rgba(0,0,0,0.18);
}

.partner-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 152, 31, 0.26);
  border-radius: 15px;
  background: rgba(255, 152, 31, 0.11);
  font-size: 1.35rem;
  overflow: hidden;
}

.partner-logo-mark {
  width: 74px;
  background: rgba(255, 255, 255, 0.94);
  padding: 7px;
}

.partner-logo-mark img {
  display: block;
  width: 100%;
  height: auto;
}

.partner-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.partner-copy strong {
  font-weight: 900;
  line-height: 1.15;
}

.partner-tagline {
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.25;
}

.partner-copy small {
  color: var(--muted);
  line-height: 1.35;
}

.partner-arrow {
  color: var(--orange);
  font-weight: 900;
}

.site-footer {
  position: relative;
  z-index: 1;
  width: min(1480px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
  color: rgba(246, 251, 255, 0.54);
  font-size: 0.88rem;
}

@media (max-width: 860px) {
  .topbar,
  .site-menu {
    justify-content: flex-start;
  }

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

  .logo-panel {
    width: min(100%, 310px);
    order: -1;
  }

  .feature-grid,
  .about-list.two-col,
  .settings-list {
    grid-template-columns: 1fr;
  }

  .partner-links {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .partner-links h2 {
    white-space: normal;
  }

  .involvement-card {
    position: static;
  }
}

@media (max-width: 520px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 14px;
  }

  .hero-card {
    border-radius: 24px;
  }

  h1 {
    font-size: clamp(2.7rem, 15vw, 4.1rem);
  }

  .partner-list a {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
  }

  .partner-arrow {
    display: none;
  }
}