/* Shared header (nav.kn / .msheet) + footer (footer.kf). Tokens match site-v1 / SPEC §0. */
@font-face {
  font-family: Michroma;
  src: url(/assets/fonts/Michroma.woff2) format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url(/assets/fonts/Inter-var.woff2) format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url(/assets/fonts/JetBrainsMono-var.woff2) format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #000;
  --card: #070707;
  --raised: #0c0c0c;
  --line: #161616;
  --edge: #262626;
  --text: #ececec;
  --t2: #c3c3c3;
  --muted: #8a8a8a;
  --faint: #5f5f5f;
  --faint-text: #7a7a7a;
  --acc: #eb5600;
}

.ic {
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

.lang {
  font-size: 13px;
  color: var(--faint-text);
  margin: 0 10px;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
}
.lang a {
  color: var(--faint-text);
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  box-sizing: border-box;
}
.lang a[aria-current="true"] {
  color: var(--t2);
  font-weight: 500;
}
nav.kn .lg {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.soc {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13.5px;
}
.soc .sq {
  width: 32px;
  height: 32px;
  border: 1px solid var(--edge);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}
.soc .sq svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}
.soc:hover .sq {
  color: var(--acc);
  border-color: var(--edge);
}
.soc:hover {
  color: var(--text);
}
.soc:focus-visible .sq {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
}
.btn.pri {
  background: var(--text);
  color: #000;
}
.btn.pri:hover {
  background: var(--acc);
  color: #fff;
}
.btn.sec {
  border-color: var(--edge);
  color: var(--t2);
}
.btn.sec:hover {
  border-color: var(--acc);
  color: var(--text);
}
.btn.sm {
  height: 36px;
  padding: 0 16px;
  font-size: 13.5px;
}
.btn.gh {
  border-color: var(--edge);
  color: var(--t2);
  background: transparent;
}
.btn.gh:hover {
  border-color: var(--acc);
  color: var(--text);
}
.btn:focus-visible,
.mb:focus-visible,
nav.kn a:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}

nav.kn {
  height: 72px;
  display: flex;
  align-items: center;
  padding: 0 max(56px, calc((100% - 1440px) / 2 + 56px));
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 20;
  background: #000;
}
nav.kn .logo {
  height: 30px;
  width: auto;
  display: block;
}
nav.kn .l {
  display: flex;
  gap: 32px;
  margin-left: 56px;
  font-size: 14px;
  color: var(--muted);
}
nav.kn .l a:hover {
  color: var(--text);
}
nav.kn .l a.on {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--acc);
  text-decoration-thickness: 1px;
  text-underline-offset: 9px;
}
nav.kn .r {
  margin-left: auto;
  display: flex;
  gap: 10px;
  align-items: center;
}
nav.kn .socs {
  display: flex;
  gap: 10px;
}

.mb {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--edge);
  border-radius: 8px;
  background: transparent;
  color: var(--t2);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 2px;
  padding: 0;
}
.mb .x {
  display: none;
}
.menu-open .mb .o {
  display: none;
}
.menu-open .mb .x {
  display: flex;
}
.mb span {
  display: flex;
}

.msheet {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 72px;
  z-index: 19;
  background: #000;
  border-bottom: 1px solid var(--line);
  padding: 8px 20px 24px;
}
.menu-open .msheet {
  display: block;
}
.msheet .ml a {
  display: flex;
  align-items: center;
  height: 52px;
  font-size: 17px;
  color: var(--t2);
  border-top: 1px solid var(--line);
}
.msheet .ml a:first-child {
  border-top: 0;
}
.msheet .ml a.on {
  color: var(--text);
}
.msheet .ml a.on::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acc);
  margin-left: 10px;
}
.msheet .mf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 18px 0;
}
.msheet .mf .lang {
  margin: 0;
  font-size: 14px;
}
.msheet .socs {
  display: flex;
  gap: 10px;
}
.msheet > .btn {
  width: 100%;
  justify-content: center;
  height: 48px;
}

@media (max-width: 1099.98px) {
  nav.kn .l {
    display: none;
  }
  nav.kn .mb {
    display: inline-flex;
  }
}
@media (min-width: 601px) {
  .msheet {
    padding: 8px 56px 28px;
  }
  .msheet > .btn {
    display: none;
  }
}
@media (min-width: 861px) {
  .msheet .mf {
    display: none;
  }
}
@media (max-width: 860px) {
  nav.kn .socs {
    display: none;
  }
}
@media (max-width: 600px) {
  nav.kn .btn {
    height: 44px;
    font-size: 14px;
    padding: 0 14px;
  }
  nav.kn .mb {
    width: 44px;
    height: 44px;
  }
  nav.kn {
    height: 60px;
    padding: 0 20px;
  }
  nav.kn .logo {
    height: 24px;
  }
  nav.kn .acc,
  nav.kn .lang {
    display: none;
  }
  .msheet {
    top: 60px;
  }
}

.kw {
  max-width: 1248px;
  margin: 0 auto;
}
footer.kf {
  border-top: 1px solid var(--line);
  padding: 64px 0 36px;
  margin-top: 0;
}
footer.kf .fg {
  display: grid;
  grid-template-columns: 1fr 200px 200px 160px;
  gap: 40px;
}
footer.kf .flogo {
  height: 28px;
  width: auto;
  display: block;
}
footer.kf .fs {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}
footer.kf h4 {
  font: 500 11px "JetBrains Mono", monospace;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--faint-text);
  margin-bottom: 16px;
}
footer.kf .fg a {
  display: block;
  box-sizing: border-box;
  min-height: 44px;
  font-size: 14px;
  color: var(--t2);
  margin-bottom: 0;
  padding: 12px 0;
}
footer.kf .fg a:hover {
  color: var(--acc);
}
footer.kf .f-agents {
  margin-top: 44px;
  font: 12px/1.6 "JetBrains Mono", monospace;
  color: var(--muted);
}
footer.kf .f-agents a {
  display: inline-block;
  padding: 14px 0;
  color: var(--muted);
  text-decoration: none;
}
footer.kf .f-agents a:hover,
footer.kf .f-agents a:focus-visible {
  color: var(--acc);
}
footer.kf .fb {
  display: flex;
  gap: 24px;
  align-items: center;
  margin-top: 14px;
  font-size: 12px;
  color: var(--faint-text);
}
footer.kf .fb .fn {
  flex: 1;
}
footer.kf .fb .lang {
  margin: 0;
}

@media (max-width: 1099.98px) {
  .kw {
    padding: 0 32px;
  }
  footer.kf .fg {
    grid-template-columns: 1fr 1fr 1fr;
  }
  footer.kf .fl {
    grid-column: 1 / -1;
  }
}
@media (max-width: 600px) {
  .kw {
    padding: 0 20px;
  }
  footer.kf {
    padding: 44px 0 28px;
  }
  footer.kf .fg {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  footer.kf .f-agents {
    margin-top: 32px;
  }
  footer.kf .fb {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 12px;
  }
}

#msheet a:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}