:root {
  --mk-aqua: #52edc5;
  --mk-cyan: #68dbe8;
  --mk-violet: #a78bfa;
  --mk-rose: #fb7185;
  --mk-gold: #f5c76e;
  --mk-ink: #030c11;
  --mk-surface: #081b22;
  --mk-line: rgba(104, 219, 232, 0.3);
}

body[data-page] { padding-top: 84px; }

body[data-page="ecosystem"] {
  --ink: #e9fbf7;
  --muted: #9abdbd;
  --dim: #6e9998;
  --canvas: #06141b;
  --canvas-raised: #081b22;
  --panel: #0a2028;
  --panel-strong: #0d2a33;
  --line: #20505a;
  --line-strong: #2f7480;
  --mineral: #a78bfa;
  --mineral-dark: #302860;
  --copper: #fb7185;
  --copper-dark: #472338;
  --focus: #83f7dc;
}

body[data-page="api"] {
  --color-canvas: #06141b;
  --color-panel: #0a2028;
  --color-panel-muted: #0d2a33;
  --color-panel-strong: #123842;
  --color-line: #20505a;
  --color-line-strong: #2f7480;
  --color-ink: #e9fbf7;
  --color-muted: #9abdbd;
  --color-accent: #a78bfa;
  --color-accent-hover: #f5c76e;
  --color-accent-soft: rgba(167, 139, 250, 0.18);
  --color-accent-ink: #e9fbf7;
  --color-success: #52edc5;
  --color-error: #ff9b9b;
  --color-focus: #83f7dc;
  --color-disabled: #16323a;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at 88% 10%, rgba(167, 139, 250, 0.16), transparent 24rem),
    radial-gradient(circle at 6% 45%, rgba(251, 113, 133, 0.1), transparent 26rem),
    radial-gradient(circle at 52% 100%, rgba(82, 237, 197, 0.08), transparent 28rem);
}

.mk-global-nav {
  position: fixed;
  z-index: 80;
  top: 12px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 9px;
  width: min(100% - 32px, 1380px);
  min-height: 58px;
  margin: 0;
  padding: 7px 9px;
  border: 1px solid rgba(167, 139, 250, 0.42);
  background: linear-gradient(100deg, rgba(18, 15, 42, 0.86), rgba(3, 16, 22, 0.86) 48%, rgba(21, 37, 55, 0.86));
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.mk-global-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-right: auto;
  color: #e9fbf7;
  font-family: "Bahnschrift SemiCondensed", "Cascadia Code", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.mk-global-brand img {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(167, 139, 250, 0.78);
  object-fit: cover;
}

.mk-global-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 13px;
  border: 1px solid transparent;
  color: #9abdbd;
  font: 700 0.72rem/1 "Cascadia Code", Consolas, monospace;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.mk-language-button {
  min-width: 38px;
  min-height: 38px;
  border: 1px solid rgba(104, 219, 232, 0.34);
  color: #9abdbd;
  background: transparent;
  font: 700 0.66rem/1 "Cascadia Code", Consolas, monospace;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.mk-language-button[aria-pressed="true"],
.mk-language-button:hover {
  border-color: var(--mk-aqua);
  color: #07131c;
  background: var(--mk-aqua);
}

.mk-global-link:hover,
.mk-global-link:focus-visible,
.mk-global-link[aria-current="page"] {
  border-color: rgba(245, 199, 110, 0.72);
  color: var(--mk-gold);
  background: rgba(167, 139, 250, 0.16);
  transform: translateY(-1px);
}

.mk-launcher {
  display: grid;
  grid-template-columns: 1.16fr repeat(2, minmax(0, 0.92fr));
  gap: 14px;
  margin-top: 26px;
}

.mk-launcher-card {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 240px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--mk-line);
  color: #e9fbf7;
  background: linear-gradient(145deg, rgba(35, 28, 69, 0.98), rgba(5, 17, 27, 0.96));
  text-decoration: none;
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
}

.mk-launcher-card::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0;
  background: linear-gradient(120deg, transparent 26%, rgba(245, 199, 110, 0.22), rgba(82, 237, 197, 0.15), transparent 72%);
  transform: translateX(-85%);
  transition: opacity 220ms ease, transform 480ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mk-launcher-card:hover {
  z-index: 1;
  border-color: var(--mk-gold);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.3);
  transform: translateY(-5px);
}

.mk-launcher-card:hover::before { opacity: 1; transform: translateX(85%); }
.mk-launcher-card > * { position: relative; z-index: 1; }
.mk-launcher-card strong { display: block; margin-top: 11px; font: 700 clamp(1.55rem, 3vw, 2.6rem)/1 "Bahnschrift SemiCondensed", sans-serif; }
.mk-launcher-card p { max-width: 42ch; margin-top: 12px; color: #b9d9d6; }
.mk-launcher-kicker { color: var(--mk-gold); font: 700 0.69rem/1 "Cascadia Code", Consolas, monospace; letter-spacing: 0.12em; text-transform: uppercase; }
.mk-launcher-card:nth-child(2) { background: linear-gradient(145deg, rgba(13, 57, 68, 0.98), rgba(5, 17, 27, 0.96)); }
.mk-launcher-card:nth-child(2) .mk-launcher-kicker { color: var(--mk-aqua); }
.mk-launcher-card:nth-child(3) { background: linear-gradient(145deg, rgba(69, 28, 55, 0.98), rgba(5, 17, 27, 0.96)); }
.mk-launcher-card:nth-child(3) .mk-launcher-kicker { color: var(--mk-rose); }

.mk-page-intro {
  width: min(100% - 32px, 1380px);
  margin: 22px auto 0;
  padding: 27px 30px;
  border: 1px solid rgba(104, 219, 232, 0.34);
  color: #e9fbf7;
  background: linear-gradient(112deg, rgba(28, 22, 59, 0.98), rgba(7, 30, 38, 0.93) 55%, rgba(53, 24, 45, 0.78));
}

.mk-page-intro p { margin: 0; color: #9abdbd; font: 700 0.72rem/1.4 "Cascadia Code", Consolas, monospace; letter-spacing: 0.1em; text-transform: uppercase; }
.mk-page-intro h1 { max-width: 20ch; margin: 10px 0 0; font-family: "Bahnschrift SemiCondensed", "Cascadia Code", sans-serif; font-size: clamp(2.1rem, 5vw, 4.8rem); line-height: 0.97; letter-spacing: -0.04em; }

.mk-loader {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #e9fbf7;
  background: #02090d;
  transition: opacity 420ms ease, visibility 420ms ease;
}

.mk-loader.is-leaving { opacity: 0; visibility: hidden; }
.mk-loader-mark { position: relative; display: grid; justify-items: center; width: min(92vw, 730px); padding: 46px 20px; }
.mk-loader-lines { position: absolute; top: 50%; right: 0; left: 0; height: 1px; background: rgba(104, 219, 232, 0.18); overflow: hidden; }
.mk-loader-lines::before,
.mk-loader-lines::after { position: absolute; top: 0; width: 50%; height: 1px; content: ""; box-shadow: 0 0 18px currentColor; animation: mk-line-in 750ms cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.mk-loader-lines::before { color: var(--mk-violet); background: var(--mk-violet); }
.mk-loader-lines::after { color: var(--mk-aqua); background: var(--mk-aqua); }
.mk-loader-lines::before { left: 0; transform-origin: right; }
.mk-loader-lines::after { right: 0; transform-origin: left; }
.mk-loader img { width: 86px; height: 86px; margin-bottom: 14px; border: 1px solid var(--mk-aqua); object-fit: cover; opacity: 0; animation: mk-mark-in 460ms 440ms ease forwards; }
.mk-loader h1 { position: relative; margin: 0; color: #e9fbf7; background: linear-gradient(100deg, var(--mk-violet), #f6edf0 45%, var(--mk-aqua)); background-clip: text; font: 800 clamp(2.3rem, 8vw, 5.8rem)/0.9 "Bahnschrift SemiCondensed", "Cascadia Code", sans-serif; letter-spacing: -0.055em; text-align: center; -webkit-text-fill-color: transparent; opacity: 0; animation: mk-mark-in 440ms 390ms ease forwards; }
.mk-loader small { position: relative; margin-top: 13px; color: var(--mk-gold); font: 700 0.68rem/1 "Cascadia Code", Consolas, monospace; letter-spacing: 0.27em; opacity: 0; animation: mk-mark-in 440ms 590ms ease forwards; text-transform: uppercase; }
.mk-loader.is-quick img, .mk-loader.is-quick h1, .mk-loader.is-quick small { opacity: 1; animation: none; }
.mk-loader.is-quick img { width: 52px; height: 52px; margin-bottom: 9px; }
.mk-loader.is-quick h1 { font-size: clamp(1.8rem, 6vw, 3.2rem); }
.mk-loader.is-quick small { margin-top: 8px; }
.mk-loader.is-continuation .mk-loader-mark { opacity: 0.82; transform: scale(0.96); }
.mk-loader.is-continuation .mk-loader-lines::before,
.mk-loader.is-continuation .mk-loader-lines::after { animation-duration: 220ms; }

/* The global navigation owns the only visual logo; older page headers keep their text, not a second glyph. */
.brand-mark, .wordmark-code, .brand-rune { display: none !important; }
body[data-page="wiki"] .site-header { display: none; }

@keyframes mk-line-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes mk-mark-in { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 760px) {
  body[data-page] { padding-top: 0; }
  .mk-global-nav { position: relative; top: auto; left: auto; width: min(100% - 24px, 1380px); flex-wrap: wrap; margin: 12px auto 0; transform: none; }
  .mk-global-brand { width: 100%; }
  .mk-global-link { flex: 1 1 0; padding-inline: 8px; font-size: 0.65rem; }
  .mk-section-link { display: none; }
  .mk-launcher { grid-template-columns: 1fr; }
  .mk-page-intro { width: min(100% - 24px, 1380px); padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .mk-global-link, .mk-launcher-card, .mk-launcher-card::before, .mk-loader { transition: none; }
  .mk-loader-lines::before, .mk-loader-lines::after, .mk-loader img, .mk-loader h1, .mk-loader small { animation: none; opacity: 1; transform: none; }
}