/* Noeti universal UI — few controls, consistent across the site */
:root {
  --nu-ink: #0b1220;
  --nu-muted: #5b667a;
  --nu-line: #d8dee8;
  --nu-bg: #ffffff;
  --nu-soft: #f4f7fb;
  --nu-accent: #0d9488;
  --nu-radius: 0;
  --nu-font: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --nu-display: "Cinzel", "Times New Roman", serif;
  --nu-mono: "IBM Plex Mono", ui-monospace, monospace;
}

html[data-theme="black"] {
  --nu-ink: #e8eef6;
  --nu-muted: #9aa6b8;
  --nu-line: #243041;
  --nu-bg: #07090d;
  --nu-soft: #0e1218;
  --nu-accent: #2dd4bf;
}

/* —— Buttons (use everywhere) —— */
.nu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.55rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--nu-ink);
  background: transparent;
  color: var(--nu-ink);
  font-family: var(--nu-font);
  font-size: 0.84rem;
  font-weight: 560;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--nu-radius);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}
.nu-btn:hover {
  background: var(--nu-ink);
  color: var(--nu-bg);
  opacity: 1;
  transform: translateY(-1px);
}
.nu-btn--solid {
  background: var(--nu-ink);
  color: var(--nu-bg);
  border-color: var(--nu-ink);
}
.nu-btn--solid:hover {
  background: var(--nu-accent);
  border-color: var(--nu-accent);
  color: #041016;
}
.nu-btn--ghost {
  border-color: var(--nu-line);
  color: var(--nu-muted);
}
.nu-btn--ghost:hover {
  border-color: var(--nu-ink);
  color: var(--nu-ink);
  background: transparent;
}
.nu-btn--sm {
  min-height: 2.1rem;
  padding: 0.35rem 0.8rem;
  font-size: 0.76rem;
}
.nu-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

/* —— Segment / slide control —— */
.nu-seg {
  display: inline-flex;
  border: 1px solid var(--nu-line);
  background: var(--nu-soft);
  padding: 0.2rem;
  gap: 0.15rem;
}
.nu-seg button,
.nu-seg a {
  border: 0;
  background: transparent;
  color: var(--nu-muted);
  font: inherit;
  font-size: 0.74rem;
  font-family: var(--nu-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  text-decoration: none;
}
.nu-seg button.is-on,
.nu-seg a.is-on,
.nu-seg button[aria-pressed="true"] {
  background: var(--nu-ink);
  color: var(--nu-bg);
}

/* —— Slim primary nav —— */
.topnav.nu-nav {
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: color-mix(in srgb, var(--nu-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}
.topnav.nu-nav .mark {
  font-family: var(--nu-display);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.92rem;
}
.topnav.nu-nav ul {
  justify-content: flex-end;
  gap: 1.1rem;
  grid-column: auto;
}
.topnav.nu-nav a {
  font-family: var(--nu-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  opacity: 0.72;
}
.topnav.nu-nav a:hover,
.topnav.nu-nav a[aria-current="page"] {
  opacity: 1;
}
.topnav.nu-nav .spacer { display: none; }
.topnav.nu-nav .nu-nav-end {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.topnav.nu-nav .nu-nav-end .nav-toggle {
  display: none;
  justify-self: auto;
  flex: 0 0 auto;
}
.topnav.nu-nav .nu-nav-cta {
  justify-self: end;
}
.topnav.nu-nav .nav-toggle { justify-self: end; }

@media (max-width: 800px) {
  .topnav.nu-nav .nu-nav-end .nav-toggle {
    display: none !important;
  }
}

html[data-theme="black"] .topnav.nu-nav {
  background: rgba(7, 9, 13, 0.9);
  border-bottom-color: var(--nu-line);
}
body.page-home .topnav.nu-nav {
  background: rgba(255,255,255,0.08);
  border-bottom: 0;
}
body.page-home .topnav.nu-nav .mark,
body.page-home .topnav.nu-nav a {
  color: #fff;
}
html[data-theme="black"] body.page-home .topnav.nu-nav .mark,
html[data-theme="black"] body.page-home .topnav.nu-nav a {
  color: var(--nu-ink);
}
body.page-home .topnav.nu-nav .nu-btn--solid {
  background: #fff;
  color: #111;
  border-color: #fff;
}
body.page-home .topnav.nu-nav .nu-btn--solid:hover {
  background: var(--nu-accent);
  border-color: var(--nu-accent);
  color: #041016;
}
body.page-home .topnav.nu-nav .nav-toggle span {
  background: #fff;
}

/* Map legacy CTAs → universal look */
.home-cta a,
.home-cta-primary,
.home-cta-ghost,
.price-cta,
.wp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.55rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--nu-ink);
  border-radius: 0 !important;
  font-family: var(--nu-font) !important;
  font-size: 0.84rem !important;
  font-weight: 560 !important;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}
.home-cta-primary,
.price-cta,
.wp-btn.primary {
  background: var(--nu-ink) !important;
  color: var(--nu-bg) !important;
}
.home-cta-primary:hover,
.price-cta:hover,
.wp-btn.primary:hover {
  background: var(--nu-accent) !important;
  border-color: var(--nu-accent) !important;
  color: #041016 !important;
  transform: translateY(-1px);
}
.home-cta-ghost,
.wp-btn:not(.primary) {
  background: transparent !important;
  color: var(--nu-ink) !important;
}
.home-cta-ghost:hover,
.wp-btn:not(.primary):hover {
  background: var(--nu-ink) !important;
  color: var(--nu-bg) !important;
}