.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(12, 13, 12, .88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.site-header__nav {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header__logo {
  font: 800 22px / 1 Manrope, sans-serif;
  letter-spacing: -0.045em;
  color: var(--paper);
  text-decoration: none;
}
.site-header__logo:hover { color: var(--paper); }
.site-header__logo-dot { color: var(--lime); }

.site-header__links { display: flex; align-items: center; gap: 28px; }
.nav-link { color: var(--paper-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav-link:hover { color: var(--paper); }
.nav-link.is-current { color: var(--paper); }

.site-header__mobile { display: none; }
.site-header__mobile-toggle {
  display: inline-flex;
  align-items: center;
  background: none;
  border: 1px solid var(--moss-2);
  color: var(--paper);
  border-radius: 999px;
  padding: 10px 16px;
  font: 500 14px / 1 Inter, sans-serif;
  min-height: 44px;
  cursor: pointer;
}
.site-header__mobile-panel {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  right: 0;
  border-top: 1px solid var(--rule);
  background: var(--ink);
  padding: 12px clamp(20px, 4vw, 40px) 24px;
  display: flex;
  flex-direction: column;
}
.site-header__mobile-link {
  color: var(--paper);
  text-decoration: none;
  font: 600 20px / 1 Manrope, sans-serif;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.site-header__mobile-cta { margin-top: 20px; text-align: center; }

@media (max-width: 899px) {
  .site-header__links { display: none; }
  .site-header__mobile { display: block; }
}