:root {
  color-scheme: dark;

  --bg: #0b0c10;
  --bg2: #090a0d;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --faint: rgba(255, 255, 255, 0.52);

  --accent: #38bdf8;
  --accent-2: #fb923c;
  --focus: rgba(56, 189, 248, 0.55);

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --radius-sm: 12px;
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(56, 189, 248, 0.14), transparent 55%),
    radial-gradient(900px 520px at 90% 0%, rgba(251, 146, 60, 0.12), transparent 58%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height: 1.5;
}

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

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.is-disabled {
  opacity: 0.55;
  filter: grayscale(0.35);
}

a.is-disabled {
  pointer-events: none;
  cursor: not-allowed;
  text-decoration: none;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.container {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--border);
  transform: translateY(-200%);
  transition: transform 160ms ease;
  z-index: 50;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11, 12, 16, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 240px;
}

.brand-logo {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.55));
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 14px;
}

.nav a {
  padding: 8px 10px;
  border-radius: 12px;
  color: var(--muted);
  border: 1px solid transparent;
}

.nav a:hover {
  text-decoration: none;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.nav-cta {
  border-color: rgba(56, 189, 248, 0.25) !important;
  background: rgba(56, 189, 248, 0.12) !important;
  color: var(--text) !important;
}

.nav-cta.is-disabled {
  background: rgba(255, 255, 255, 0.04) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: var(--muted) !important;
}

.hero {
  padding: 58px 0 36px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 28px;
  align-items: center;
}

.hero-copy {
  padding: 8px 0;
}

.kicker {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.1;
}

.lede {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 60ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-links {
  margin-top: 14px;
  color: var(--faint);
  font-size: 14px;
}

.hero-links a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-art {
  position: relative;
  min-height: 240px;
  display: grid;
  place-items: center;
  padding: 10px;
}

.hero-art-glow {
  position: absolute;
  inset: -20px;
  border-radius: 999px;
  background: radial-gradient(circle at 50% 40%, rgba(56, 189, 248, 0.22), transparent 60%),
    radial-gradient(circle at 40% 70%, rgba(251, 146, 60, 0.22), transparent 62%);
  filter: blur(16px);
  opacity: 0.9;
}

.hero-mark {
  width: min(320px, 60vw);
  height: auto;
  transform: rotate(-8deg);
  filter: drop-shadow(0 18px 45px rgba(0, 0, 0, 0.6));
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.23), rgba(251, 146, 60, 0.15));
  border-color: rgba(56, 189, 248, 0.26);
}

.button.is-disabled,
.pill.is-disabled {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--muted);
  transform: none;
}

.button.small {
  padding: 9px 12px;
  font-size: 13px;
}

.button.ghost {
  background: transparent;
}

.section {
  padding: 34px 0;
}

.section-head {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

h2 {
  margin: 0;
  font-size: 22px;
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
}

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

.avatar {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  display: block;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.35);
}

.card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.handle {
  color: var(--faint);
  font-size: 13px;
  margin-top: 2px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.card-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 11px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.pill.primary {
  background: rgba(56, 189, 248, 0.14);
  border-color: rgba(56, 189, 248, 0.25);
}

.pill:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
}

.noscript {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.2);
}

.noscript p {
  margin: 0 0 10px;
  color: var(--muted);
}

.noscript ul {
  margin: 0;
  padding-left: 18px;
}

.panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.panel {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.panel h3 {
  margin: 0;
  font-size: 16px;
}

.panel p {
  margin: 10px 0 0;
  color: var(--muted);
}

.panel-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.link-list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.link-list a {
  color: var(--text);
}

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

.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.12);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

@media (max-width: 880px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .brand {
    max-width: 200px;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition-duration: 0ms !important;
  }

  .hero-mark {
    transform: none;
  }
}