/**
 * Nivo78 site theme — N78-Ops-style utility UI (light):
 * cool neutrals; primary accent from n78ops_logo gear blue (#006EFF).
 */

@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

.ia-site {
  color-scheme: light;
  --ia-bg: #f0f3f7;
  --ia-bg-elevated: #f7f9fc;
  --ia-surface: #ffffff;
  --ia-surface-2: #eef2f7;
  --ia-border: #d8dee8;
  --ia-border-strong: #9aa8bc;
  --ia-border-focus: #006eff;
  --ia-text: #0f172a;
  --ia-text-muted: #5c6b80;
  /* n78ops_logo gear blue (majority sample ~rgb(0, 110, 255)) */
  --ia-accent: #006eff;
  --ia-accent-dim: #004bbb;
  --ia-accent-hover: #1a87ff;
  /* Fills, washes, hover shadows, focus halos: logo blue (not mint/teal) */
  --ia-shade-wash: rgba(0, 110, 255, 0.16);
  --ia-shade-wash-soft: rgba(0, 110, 255, 0.09);
  --ia-shade-shadow: rgba(0, 90, 203, 0.28);
  --ia-shade-glow: rgba(0, 110, 255, 0.22);
  --ia-accent-glow: var(--ia-shade-glow);
  --ia-ink: #ffffff;
  --ia-radius: 10px;
  --ia-font: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  /* n78probe stripe / solid accents; shading uses global --ia-shade-* */
  --ia-netprobe-stripe: #157a5c;
  --ia-netprobe-shading: #90dec7;
  --ia-netprobe-wash: var(--ia-shade-wash);
  --ia-netprobe-wash-soft: var(--ia-shade-wash-soft);
  --ia-netprobe-shadow: var(--ia-shade-shadow);
  --ia-netprobe-focus-glow: var(--ia-shade-glow);
  /* Logo tiles: shallower frame than 350×250 so less empty vertical space; image still object-fit: contain */
  --ia-logo-tile-ratio: 350 / 145;
  /* Hub + stub header mark; app-card product tiles scale from this baseline */
  --ia-logo-tile-max-w: 360px;
  --ia-logo-box-scale: 1;
  /* Canonical logo blue — keep assets normalized to this (see scripts/normalize_logo_blue.ps1) */
  --ia-logo-blue: #006eff;
  /* Complementary soft gold (pairs with cobalt; echoes app SafetyYellow #FDE047) */
  --ia-warm: #eab308;
  --ia-warm-dim: #ca8a04;
  --ia-warm-hover: #fbbf24;
  --ia-warm-wash: rgba(234, 179, 8, 0.12);
  --ia-warm-wash-soft: rgba(234, 179, 8, 0.06);
  --ia-warm-glow: rgba(234, 179, 8, 0.18);
  /* Web hub: 1dp ≈ 1px */
  --ia-dp: 1px;
}

.ia-site {
  font-family: var(--ia-font);
  line-height: 1.55;
  color: var(--ia-text);
  margin: 0;
  min-height: 100vh;
  background: var(--ia-bg);
  background-image:
    radial-gradient(ellipse 90% 55% at 92% -8%, var(--ia-warm-wash-soft), transparent 48%),
    radial-gradient(ellipse 100% 70% at 50% -35%, var(--ia-shade-wash-soft), transparent 52%),
    linear-gradient(180deg, var(--ia-bg-elevated) 0%, var(--ia-bg) 42%);
}

.ia-site .container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 28px 20px 44px;
}

.ia-site .nav-back {
  margin-bottom: 16px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.ia-site .ia-ops-privacy-link {
  margin: 14px 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.ia-site .ia-ops-privacy-link a {
  color: var(--ia-accent);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 1px;
}

.ia-site .ia-ops-privacy-link a:hover {
  color: var(--ia-accent-hover);
  border-color: var(--ia-accent);
}

.ia-site .nav-back a {
  color: var(--ia-text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.ia-site .nav-back a:hover {
  color: var(--ia-accent);
  border-color: var(--ia-accent);
}

.ia-site .ia-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/*
 * Hub + stubs ( .ia-brand-header .ia-brand ): transparent tile; --ia-logo-tile-ratio keeps vertical slack low.
 */
.ia-site .ia-brand-header .ia-brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: min(var(--ia-logo-tile-max-w), 100%);
  max-width: var(--ia-logo-tile-max-w);
  aspect-ratio: var(--ia-logo-tile-ratio);
  flex-shrink: 0;
  min-height: 0;
  margin-bottom: 0;
  line-height: normal;
  background: transparent;
  border-radius: var(--ia-radius);
  box-shadow: none;
  overflow: visible;
}

.ia-site .ia-brand-header .ia-brand.ia-brand--wordmark {
  aspect-ratio: auto;
  width: auto;
  max-width: min(var(--ia-logo-tile-max-w), 100%);
  min-height: 0;
  text-decoration: none;
  color: var(--ia-text);
  align-items: center;
  justify-content: flex-start;
  padding: 4px 6px;
}

.ia-site .ia-brand-header .ia-brand:focus-visible {
  outline: 2px solid var(--ia-border-focus);
  outline-offset: 4px;
  border-radius: 4px;
}

.ia-site .ia-brand-header .ia-brand-logo {
  flex-shrink: 0;
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: left center;
  vertical-align: top;
  background: transparent;
}

.ia-site .ia-brand-header .ia-brand-wordmark {
  font-weight: 800;
  font-size: clamp(1.98rem, 6.24vw, 2.82rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--ia-text);
}

.ia-site.ia-product--n78dash .ia-dash-product-brand {
  margin-bottom: 10px;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero {
  margin: 0 0 22px;
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 14px 18px;
  margin-bottom: 14px;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-logo {
  flex: 0 0 auto;
  width: min(100%, 220px);
  max-height: 72px;
  object-fit: contain;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-title {
  margin: 0 0 6px;
  font-size: clamp(1.35rem, 4.5vw, 1.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-version {
  font-weight: 600;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-value {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 0 0 12px;
  padding: 14px 16px;
  border: 1px solid var(--ia-border-strong);
  border-radius: var(--ia-radius);
  background: var(--ia-surface-2);
  box-shadow: inset 3px 0 0 var(--ia-warm);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-download {
  flex: 1 1 100%;
  max-width: 100%;
  text-align: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-download--missing {
  flex: 1 1 100%;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-sep {
  color: var(--ia-text-muted);
  font-weight: 700;
  user-select: none;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ia-accent-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-link:hover {
  color: var(--ia-accent);
  border-bottom-color: var(--ia-accent);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-detail {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-detail-link {
  font-weight: 600;
  color: var(--ia-accent-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.ia-site.ia-product--nivo78ops .ia-ops-hero-detail-link:hover {
  color: var(--ia-accent);
  border-bottom-color: var(--ia-accent);
}

@media (min-width: 520px) {
  .ia-site.ia-product--nivo78ops .ia-ops-hero-download {
    flex: 0 1 auto;
    width: auto;
  }
}

.ia-site.ia-product--nivo78ops .ia-ops-title-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.ia-site.ia-product--nivo78ops .ia-ops-page-title {
  margin: 0;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-transform: none;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-page-tagline {
  margin: 0;
  font-size: clamp(1.05rem, 3.2vw, 1.35rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  text-transform: none;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-title-logo-img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(100%, 320px);
  max-height: clamp(3.5rem, 16vw, 5.5rem);
  margin-left: auto;
  margin-right: auto;
  object-fit: contain;
  object-position: center center;
}

.ia-site.ia-product--nivo78ops .ia-ops-tldr {
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid var(--ia-border);
  border-left: 4px solid var(--ia-accent);
  border-top: 3px solid var(--ia-warm);
  background:
    linear-gradient(135deg, var(--ia-warm-wash-soft) 0%, transparent 55%),
    var(--ia-shade-wash-soft);
  border-radius: var(--ia-radius);
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-tldr-lead strong {
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-ops-tldr-lead {
  margin: 0;
  line-height: 1.55;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-doc-page {
  max-width: 56rem;
}

.ia-site.ia-product--nivo78ops .ia-beta-doc-prose {
  padding: 22px 24px;
}

.ia-site.ia-product--nivo78ops .ia-beta-doc-prose h1 {
  margin-top: 0;
  font-size: 1.65rem;
}

.ia-site.ia-product--nivo78ops .ia-beta-doc-prose h2 {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-beta-step {
  margin-bottom: 12px;
  padding: 14px 16px;
  border-radius: var(--ia-radius);
  border-left: 3px solid var(--ia-warm);
  background:
    linear-gradient(90deg, var(--ia-warm-wash-soft) 0%, var(--ia-shade-wash-soft) 100%);
}

.ia-site.ia-product--nivo78ops .ia-beta-step-title {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-beta-note {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-radius: var(--ia-radius);
  background: var(--ia-surface-2);
  border: 1px solid var(--ia-border);
  font-size: 0.92rem;
}

/* Beta instructions web page (docs/beta_testing_instructions.php) */
.ia-site.ia-product--nivo78ops .ia-beta-hero {
  margin-bottom: 20px;
  padding: 28px 26px 26px;
  border-left: 4px solid var(--ia-accent);
  border-top: 3px solid var(--ia-warm);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, var(--ia-shade-wash-soft), transparent 55%),
    radial-gradient(ellipse 70% 50% at 0% 100%, var(--ia-warm-wash-soft), transparent 50%),
    var(--ia-surface);
}

.ia-site.ia-product--nivo78ops .ia-beta-hero-logo {
  display: block;
  width: min(220px, 70%);
  height: auto;
  margin-bottom: 14px;
}

.ia-site.ia-product--nivo78ops .ia-beta-eyebrow {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ia-accent-dim);
}

.ia-site.ia-product--nivo78ops .ia-beta-hero-title {
  margin: 0 0 10px;
  font-size: clamp(1.65rem, 4vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.ia-site.ia-product--nivo78ops .ia-beta-hero-lead {
  margin: 0 0 18px;
  max-width: 40rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.ia-site.ia-product--nivo78ops .ia-beta-pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-beta-pill--accent {
  border-color: rgba(0, 110, 255, 0.35);
  background: var(--ia-shade-wash-soft);
  color: var(--ia-accent-dim);
}

.ia-site.ia-product--nivo78ops .ia-beta-pill--warn {
  border-color: rgba(234, 179, 8, 0.45);
  background: var(--ia-warm-wash-soft);
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-beta-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.ia-site.ia-product--nivo78ops .ia-beta-hero-filename {
  flex: 1 1 100%;
  margin: 0;
  font-size: 0.88rem;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-hero-download--missing {
  opacity: 0.85;
}

.ia-site.ia-product--nivo78ops .ia-beta-toc {
  margin-bottom: 18px;
  padding: 16px 20px;
}

.ia-site.ia-product--nivo78ops .ia-beta-toc-label {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-toc-list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 6px;
}

.ia-site.ia-product--nivo78ops .ia-beta-toc-list a {
  font-weight: 600;
  color: var(--ia-accent-dim);
  text-decoration: none;
}

.ia-site.ia-product--nivo78ops .ia-beta-toc-list a:hover {
  color: var(--ia-accent);
  text-decoration: underline;
}

.ia-site.ia-product--nivo78ops .ia-beta-section {
  margin-bottom: 18px;
}

.ia-site.ia-product--nivo78ops .ia-beta-section-head {
  margin-bottom: 16px;
}

.ia-site.ia-product--nivo78ops .ia-beta-section-kicker {
  display: block;
  margin-bottom: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-beta-section-title {
  margin: 0 0 8px;
  font-size: clamp(1.25rem, 3vw, 1.45rem);
  font-weight: 700;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-beta-section-lead {
  margin: 0;
  max-width: 42rem;
  color: var(--ia-text-muted);
  line-height: 1.55;
}

.ia-site.ia-product--nivo78ops .ia-beta-install-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.ia-site.ia-product--nivo78ops .ia-beta-install-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
}

.ia-site.ia-product--nivo78ops .ia-beta-install-step--done {
  border-color: rgba(0, 110, 255, 0.35);
  background: var(--ia-shade-wash-soft);
}

.ia-site.ia-product--nivo78ops .ia-beta-install-num {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ia-ink);
  background: linear-gradient(145deg, var(--ia-accent), var(--ia-accent-dim));
  box-shadow: 0 2px 8px var(--ia-shade-shadow);
}

.ia-site.ia-product--nivo78ops .ia-beta-install-body h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 700;
}

.ia-site.ia-product--nivo78ops .ia-beta-install-body p {
  margin: 0;
  color: var(--ia-text-muted);
  line-height: 1.5;
}

.ia-site.ia-product--nivo78ops .ia-beta-install-body a {
  font-weight: 600;
}

.ia-site.ia-product--nivo78ops .ia-beta-guideline-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.ia-site.ia-product--nivo78ops .ia-beta-guideline {
  padding: 16px 18px;
  height: 100%;
}

.ia-site.ia-product--nivo78ops .ia-beta-guideline h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
  font-weight: 700;
}

.ia-site.ia-product--nivo78ops .ia-beta-guideline p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-guideline--warn {
  border-left: 4px solid var(--ia-warm);
}

.ia-site.ia-product--nivo78ops .ia-beta-task-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.ia-site.ia-product--nivo78ops .ia-beta-task {
  position: relative;
  padding: 20px 18px 18px 18px;
  min-height: 100%;
  border-top: 3px solid var(--ia-accent);
}

.ia-site.ia-product--nivo78ops .ia-beta-task-num {
  display: inline-grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  margin-bottom: 10px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--ia-accent-dim);
  background: var(--ia-shade-wash-soft);
  border: 1px solid rgba(0, 110, 255, 0.2);
}

.ia-site.ia-product--nivo78ops .ia-beta-task h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
}

.ia-site.ia-product--nivo78ops .ia-beta-task p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-callout {
  margin-bottom: 18px;
  padding: 20px 22px;
  border-left: 4px solid var(--ia-accent);
  background:
    linear-gradient(90deg, var(--ia-shade-wash-soft) 0%, transparent 70%),
    var(--ia-surface);
}

.ia-site.ia-product--nivo78ops .ia-beta-callout-title {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 700;
}

.ia-site.ia-product--nivo78ops .ia-beta-callout p {
  margin: 0;
  line-height: 1.55;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-feedback {
  padding: 22px 24px;
}

.ia-site.ia-product--nivo78ops .ia-beta-feedback-path {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.ia-site.ia-product--nivo78ops .ia-beta-feedback-path li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  background: var(--ia-surface-2);
}

.ia-site.ia-product--nivo78ops .ia-beta-feedback-icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  font-size: 1rem;
  background: var(--ia-shade-wash-soft);
}

.ia-site.ia-product--nivo78ops .ia-beta-feedback-help,
.ia-site.ia-product--nivo78ops .ia-beta-updated {
  margin: 0 0 8px;
  font-size: 0.92rem;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-beta-updated {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--ia-border);
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .ia-site.ia-product--nivo78ops .ia-beta-hero {
    padding: 22px 18px 20px;
  }

  .ia-site.ia-product--nivo78ops .ia-beta-hero-actions .btn-cta,
  .ia-site.ia-product--nivo78ops .ia-beta-hero-actions .btn-cta-outline {
    flex: 1 1 100%;
    text-align: center;
    justify-content: center;
  }
}

.ia-site.ia-hub .ia-hub-page-title {
  margin: 0 0 6px;
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--ia-text);
}

.ia-site.ia-hub .ia-hub-value-prop {
  margin: 0 0 14px;
  max-width: 42rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ia-accent-dim);
}

.ia-site.ia-hub .ia-brand-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.ia-site.ia-hub .ia-brand-header .ia-brand {
  display: block;
  margin-top: 4px;
  margin-left: auto;
  margin-right: auto;
  align-self: center;
  box-sizing: border-box;
  width: min(100%, 920px);
  height: clamp(5.5rem, 22vw, 11rem);
  max-width: min(100%, 920px);
  max-height: clamp(5.5rem, 22vw, 11rem);
  line-height: 0;
  overflow: hidden;
}

.ia-site.ia-hub .ia-brand-header .ia-brand-logo {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center center;
}

.ia-site.ia-hub .ia-brand-header .tagline {
  margin-top: 8px;
  align-self: center;
  max-width: 52rem;
}

.ia-site .ia-brand-header .tagline {
  margin-top: 8px;
}

.ia-site header {
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 20px;
  margin-bottom: 26px;
  position: relative;
}

.ia-site header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 96px;
  height: 3px;
  background: linear-gradient(90deg, var(--ia-accent) 0%, var(--ia-accent-dim) 58%, var(--ia-warm) 100%);
  border-radius: 2px;
}

/* Hub home: center header chrome, intro, cards, mission, and contact */
.ia-site.ia-hub header::after {
  left: 50%;
  transform: translateX(-50%);
}

.ia-site.ia-hub .intro-lead {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.ia-site.ia-hub .app-grid {
  justify-items: stretch;
}

.ia-site.ia-hub .app-card {
  text-align: center;
  align-items: center;
}

.ia-site.ia-hub .app-card .app-description {
  text-align: left;
  width: 100%;
}

.ia-site.ia-hub .app-card .btn,
.ia-site.ia-hub .app-card .btn--soon {
  align-self: center;
}

.ia-site.ia-hub .app-card h2.app-card-title--logo .app-card-logo-tile {
  margin-left: auto;
  margin-right: auto;
}

.ia-site.ia-hub .ia-brand-header .ia-brand.ia-brand--wordmark {
  justify-content: center;
}

.ia-site.ia-hub .mission-statement {
  text-align: center;
}

.ia-site.ia-hub .mission-statement .mission-lead,
.ia-site.ia-hub .mission-statement .ia-mission-pillars,
.ia-site.ia-hub .mission-statement .mission-foot {
  text-align: left;
  margin-left: auto;
  margin-right: auto;
}

.ia-site.ia-hub .form-section {
  margin-left: auto;
  margin-right: auto;
  max-width: 52rem;
  text-align: center;
}

.ia-site.ia-hub .form-section label,
.ia-site.ia-hub .form-section input,
.ia-site.ia-hub .form-section select,
.ia-site.ia-hub .form-section textarea,
.ia-site.ia-hub .form-section .ia-contact-comments-frame,
.ia-site.ia-hub .form-section .ia-contact-comments-meter {
  text-align: left;
}

.ia-site.ia-hub .ia-alert {
  text-align: left;
}

.ia-site h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin: 0;
  letter-spacing: -0.03em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ia-text);
}

.ia-site .tagline {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ia-text-muted);
  margin-top: 8px;
}

.ia-site .spec-line {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ia-accent);
  margin-top: 8px;
}

.ia-site header p,
.ia-site .intro-lead {
  color: var(--ia-text-muted);
  max-width: 52rem;
}

.ia-site header p strong,
.ia-site .intro-lead strong {
  color: var(--ia-text);
  font-weight: 600;
}

.ia-site .logic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 22px 0;
}

.ia-site .logic-card {
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
  padding: 18px 20px;
  background: var(--ia-surface);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
}

.ia-site .logic-card h3 {
  margin-top: 0;
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ia-text);
}

.ia-site .logic-card p {
  color: var(--ia-text-muted);
  margin-bottom: 0;
}

.ia-site section.logic-card {
  margin-top: 16px;
}

/* N78-Ops: visual stack = CTA row, workflow, dashboard twins, settings twins (DOM order). */
.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing .ia-ops-phone-marketing-grid {
  margin: 20px 0 4px;
}

.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing .logic-card h3 {
  font-size: 1rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-changelog-link {
  margin: 0 0 8px;
  font-size: 0.95rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-changelog-link a {
  font-weight: 600;
  color: var(--ia-accent-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--ia-border);
}

.ia-site.ia-product--nivo78ops .ia-ops-changelog-link a:hover {
  color: var(--ia-accent);
  border-bottom-color: var(--ia-accent);
}

.ia-site.ia-product--nivo78ops .ia-ops-problems {
  margin: 26px 0 28px;
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-problems h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-problems-lead {
  margin: 0 0 14px;
  color: var(--ia-text-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
  background: var(--ia-surface);
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table {
  width: 100%;
  min-width: 280px;
  border-collapse: collapse;
  font-size: 0.92rem;
  line-height: 1.45;
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table thead th {
  padding: 10px 12px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ia-warm-dim);
  background: var(--ia-surface-2);
  border-bottom: 1px solid var(--ia-border-strong);
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody th,
.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody td {
  padding: 10px 12px;
  vertical-align: top;
  border-bottom: 1px solid var(--ia-border);
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody tr:last-child th,
.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody tr:last-child td {
  border-bottom: none;
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody th {
  width: 34%;
  font-weight: 700;
  color: var(--ia-text);
  background: var(--ia-warm-wash);
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody td {
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody td strong {
  color: var(--ia-accent-dim);
}

@media (max-width: 640px) {
  .ia-site.ia-product--nivo78ops .ia-ops-friction-table thead {
    display: none;
  }

  .ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody tr {
    display: block;
    padding: 4px 0;
    border-bottom: 1px solid var(--ia-border);
  }

  .ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody tr:last-child {
    border-bottom: none;
  }

  .ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody th,
  .ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody td {
    display: block;
    width: 100%;
    border-bottom: none;
    padding: 8px 12px;
  }

  .ia-site.ia-product--nivo78ops .ia-ops-friction-table tbody th {
    padding-bottom: 2px;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ia-warm-dim);
    background: transparent;
  }
}

.ia-site.ia-product--nivo78ops .ia-ops-problems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ia-site.ia-product--nivo78ops .ia-ops-problem-card {
  margin: 0;
}

.ia-site.ia-product--nivo78ops .ia-ops-problem-card h3 {
  margin-top: 0;
  font-size: 1.02rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-problem-label,
.ia-site.ia-product--nivo78ops .ia-ops-solution-label {
  margin: 12px 0 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-ops-solution-label {
  color: var(--ia-accent-dim);
}

.ia-site.ia-product--nivo78ops .ia-ops-problem-card p {
  margin: 0 0 8px;
  color: var(--ia-text-muted);
  line-height: 1.55;
}

.ia-site.ia-product--nivo78ops .ia-ops-problem-card p:last-child {
  margin-bottom: 0;
}

@media (max-width: 720px) {
  .ia-site.ia-product--nivo78ops .ia-ops-problems-grid {
    grid-template-columns: 1fr;
  }
}

.ia-site.ia-product--nivo78ops .ia-ops-compare {
  margin: 26px 0 28px;
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-compare h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-compare-lead {
  margin: 0 0 16px;
  color: var(--ia-text-muted);
  line-height: 1.58;
}

.ia-site.ia-product--nivo78ops .ia-ops-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 720px) {
  .ia-site.ia-product--nivo78ops .ia-ops-compare-grid {
    grid-template-columns: 1fr;
  }
}

.ia-site.ia-product--nivo78ops .ia-changelog-page {
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-changelog-header h1 {
  margin-top: 0;
  font-size: 1.75rem;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-changelog-intro {
  color: var(--ia-text-muted);
  margin-bottom: 20px;
}

.ia-site.ia-product--nivo78ops .ia-changelog-prose h2 {
  margin-top: 1.5rem;
  font-size: 1.15rem;
  color: var(--ia-accent-dim);
}

.ia-site.ia-product--nivo78ops .ia-changelog-prose h3 {
  margin-top: 1.1rem;
  font-size: 1.02rem;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-changelog-prose p,
.ia-site.ia-product--nivo78ops .ia-changelog-prose li {
  color: var(--ia-text-muted);
  line-height: 1.58;
}

.ia-site.ia-product--nivo78ops .ia-ops-audience {
  margin: 24px 0 28px;
  padding: 22px 24px;
  border: 1px solid var(--ia-border);
  border-left: 4px solid var(--ia-accent);
  border-top: 3px solid var(--ia-warm);
  border-radius: var(--ia-radius);
  background:
    linear-gradient(135deg, var(--ia-warm-wash-soft) 0%, transparent 45%),
    linear-gradient(180deg, var(--ia-shade-wash-soft) 0%, var(--ia-surface) 55%);
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-audience h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-audience-lead {
  margin: 0 0 14px;
  color: var(--ia-text-muted);
  line-height: 1.58;
}

.ia-site.ia-product--nivo78ops .ia-ops-audience-list {
  margin: 0;
  padding: 0 0 0 1.15rem;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-audience-list li {
  margin: 0 0 10px;
  line-height: 1.55;
}

.ia-site.ia-product--nivo78ops .ia-ops-audience-list li:last-child {
  margin-bottom: 0;
}

.ia-site.ia-product--nivo78ops .ia-ops-audience-list strong {
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security {
  margin: 22px 0 24px;
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-master-password-box {
  margin: 0;
  padding: 16px 18px;
}

.ia-site.ia-product--nivo78ops .ia-ops-master-password-box h2 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-master-password-list {
  margin: 0;
  padding: 0 0 0 1.1rem;
  list-style: disc;
}

.ia-site.ia-product--nivo78ops .ia-ops-master-password-list li {
  margin: 0 0 8px;
  color: var(--ia-text-muted);
  line-height: 1.5;
  font-size: 0.92rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-master-password-list li:last-child {
  margin-bottom: 0;
}

.ia-site.ia-product--nivo78ops .ia-ops-master-password-list strong {
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security-lead {
  margin: 0 0 14px;
  color: var(--ia-text-muted);
  line-height: 1.58;
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security-list {
  margin: 0;
  padding: 0 0 0 1.15rem;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security-list li {
  margin: 0 0 10px;
  line-height: 1.55;
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security-list li:last-child {
  margin-bottom: 0;
}

.ia-site.ia-product--nivo78ops .ia-ops-data-security-list strong {
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-faq {
  margin: 28px 0 24px;
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-faq h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-faq-item {
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
  margin-bottom: 10px;
  background: var(--ia-surface);
  overflow: hidden;
}

.ia-site.ia-product--nivo78ops .ia-ops-faq-item summary {
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 600;
  color: var(--ia-text);
  list-style: none;
}

.ia-site.ia-product--nivo78ops .ia-ops-faq-item summary::-webkit-details-marker {
  display: none;
}

.ia-site.ia-product--nivo78ops .ia-ops-faq-item[open] summary {
  border-bottom: 1px solid var(--ia-border);
  color: var(--ia-warm-dim);
  background: var(--ia-warm-wash-soft);
}

.ia-site.ia-product--nivo78ops .ia-ops-faq-item p {
  margin: 0;
  padding: 12px 16px 16px;
  color: var(--ia-text-muted);
  line-height: 1.58;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta {
  margin: 22px 0 26px;
  padding: 20px 22px;
  border: 1px solid var(--ia-border-strong);
  border-radius: var(--ia-radius);
  background: var(--ia-surface-2);
  max-width: min(100%, 640px);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta--hero {
  position: relative;
  margin-top: 0;
  margin-bottom: 28px;
  border-top: 4px solid transparent;
  background:
    linear-gradient(180deg, var(--ia-warm-wash) 0%, transparent 42%),
    var(--ia-surface-2);
  box-shadow:
    inset 3px 0 0 var(--ia-warm),
    0 2px 12px var(--ia-warm-glow);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta--hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--ia-radius) var(--ia-radius) 0 0;
  background: linear-gradient(90deg, var(--ia-accent) 0%, var(--ia-accent-dim) 48%, var(--ia-warm) 100%);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-lead {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-play-note {
  margin: 0 0 14px;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ia-text);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-version {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ia-text-muted);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-primary-row {
  margin-bottom: 12px;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-download {
  flex: none;
  width: 100%;
  max-width: 100%;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-secondary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-instructions {
  flex: 1 1 220px;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-privacy {
  flex: 1 1 160px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ia-text-muted);
  text-decoration: none;
  border-radius: var(--ia-radius);
  border: 1px dashed var(--ia-border);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-privacy:hover {
  color: var(--ia-accent-dim);
  border-color: var(--ia-accent);
  background: var(--ia-shade-wash-soft);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  margin-right: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  border-radius: 999px;
  background: var(--ia-accent);
  color: var(--ia-ink);
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-privacy .ia-ops-beta-cta-step {
  background: var(--ia-surface);
  color: var(--ia-accent-dim);
  border: 1px solid var(--ia-border-strong);
}

.ia-site.ia-product--nivo78ops .ia-ops-visual-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ia-site.ia-product--nivo78ops .ia-ops-visual-stack .ia-ops-cta-row--top {
  margin-top: 0;
  margin-bottom: 8px;
}

/* N78-Ops: paired screenshots (workflow, then dash, then settings) */
.ia-site .ia-twin-screens {
  margin: 10px 0 16px;
}

.ia-site .ia-twin-screens--dash {
  margin-bottom: 12px;
}

.ia-site .ia-twin-screens--settings {
  margin: 16px 0 22px;
}

.ia-site .ia-twin-screens-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
  max-width: min(100%, 920px);
  margin: 0 auto;
}

@media (max-width: 640px) {
  .ia-site .ia-twin-screens-grid {
    grid-template-columns: 1fr;
  }
}

.ia-site .ia-twin-screen {
  margin: 0;
  text-align: center;
}

.ia-site .ia-twin-screen-toggle,
.ia-site .ia-flow-diagram-toggle,
.ia-site .ia-expand-toggle {
  display: block;
  max-width: 110px;
  margin-inline: auto;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: var(--ia-radius);
  cursor: zoom-in;
  font: inherit;
  transition: max-width 0.2s ease;
}

.ia-site .ia-twin-screen-toggle:hover .ia-twin-screen-img,
.ia-site .ia-twin-screen-toggle:focus-visible .ia-twin-screen-img,
.ia-site .ia-flow-diagram-toggle:hover .ia-flow-diagram-img,
.ia-site .ia-flow-diagram-toggle:focus-visible .ia-flow-diagram-img {
  transform: translateY(-2px);
  box-shadow:
    0 16px 40px rgba(15, 23, 42, 0.12),
    0 0 0 1px rgba(20, 112, 138, 0.14);
}

.ia-site .ia-twin-screen-toggle:focus-visible,
.ia-site .ia-flow-diagram-toggle:focus-visible,
.ia-site .ia-expand-toggle:focus-visible {
  outline: 2px solid rgba(20, 112, 138, 0.45);
  outline-offset: 3px;
}

.ia-site .ia-twin-screens--dash h3 {
  text-align: center;
  margin: 0 0 8px;
}

.ia-site .ia-twin-screen-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  box-shadow:
    0 12px 36px rgba(15, 23, 42, 0.08),
    0 0 0 1px rgba(20, 112, 138, 0.08);
  vertical-align: top;
  transition: transform 0.15s ease, box-shadow 0.15s ease, max-width 0.2s ease, max-height 0.2s ease;
}

/* N78-Ops Galaxy S25 pair: thumbnail by default; tap toggles larger on-page view */
.ia-site.ia-product--nivo78ops .ia-twin-screens--dash .ia-twin-screens-grid {
  max-width: min(100%, 920px);
  gap: 18px;
}

.ia-site.ia-product--nivo78ops .ia-twin-screens--dash .ia-twin-screen-toggle .ia-twin-screen-img {
  max-width: 110px;
  max-height: 200px;
  margin-inline: auto;
  object-fit: contain;
  box-shadow:
    0 6px 20px rgba(15, 23, 42, 0.075),
    0 0 0 1px rgba(20, 112, 138, 0.075);
}

.ia-site.ia-product--nivo78ops .ia-twin-screens--dash .ia-twin-screen-toggle.is-expanded {
  max-width: min(100%, 480px);
  cursor: zoom-out;
}

.ia-site.ia-product--nivo78ops .ia-twin-screens--dash .ia-twin-screen-toggle.is-expanded .ia-twin-screen-img {
  max-width: min(100%, 480px);
  max-height: none;
  box-shadow:
    0 12px 36px rgba(15, 23, 42, 0.1),
    0 0 0 1px rgba(20, 112, 138, 0.12);
}

.ia-site .ia-twin-screen figcaption,
.ia-site .ia-flow-diagram-figure figcaption {
  margin-top: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ia-text-muted);
}

/* N78-Ops: workflow diagram — thumbnail by default; tap toggles full width */
.ia-site .ia-flow-diagram {
  margin: 6px 0 18px;
  text-align: center;
}

.ia-site .ia-flow-diagram-heading {
  text-align: center;
  margin: 0 0 8px;
}

.ia-site .ia-flow-diagram-figure {
  margin: 0;
}

.ia-site .ia-flow-diagram-img {
  display: block;
  width: 100%;
  height: auto;
  margin-inline: auto;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  box-shadow:
    0 12px 36px rgba(15, 23, 42, 0.08),
    0 0 0 1px rgba(20, 112, 138, 0.08);
  vertical-align: top;
  transition: transform 0.15s ease, box-shadow 0.15s ease, max-width 0.2s ease, max-height 0.2s ease;
}

.ia-site.ia-product--nivo78ops .ia-flow-diagram .ia-flow-diagram-toggle {
  max-width: 165px;
}

.ia-site.ia-product--nivo78ops .ia-flow-diagram .ia-flow-diagram-toggle .ia-flow-diagram-img {
  max-width: 165px;
  max-height: 300px;
  object-fit: contain;
  box-shadow:
    0 6px 20px rgba(15, 23, 42, 0.075),
    0 0 0 1px rgba(20, 112, 138, 0.075);
}

.ia-site.ia-product--nivo78ops .ia-flow-diagram .ia-flow-diagram-toggle.is-expanded {
  max-width: min(100%, 920px);
  cursor: zoom-out;
}

.ia-site.ia-product--nivo78ops .ia-flow-diagram .ia-flow-diagram-toggle.is-expanded .ia-flow-diagram-img {
  max-width: min(100%, 920px);
  max-height: none;
  box-shadow:
    0 12px 36px rgba(15, 23, 42, 0.1),
    0 0 0 1px rgba(20, 112, 138, 0.12);
}

.ia-site .ia-flow-diagram-device-note {
  margin: 20px auto 0;
  max-width: min(100%, 920px);
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ia-text-muted);
  letter-spacing: 0.02em;
}

/* N78-Ops (and similar): real device / app screenshot hero */
.ia-site .ia-device-hero {
  margin: 4px 0 22px;
  text-align: center;
}

.ia-site .ia-device-hero figure {
  margin: 0 auto;
  display: block;
  max-width: min(100%, 304px);
}

.ia-site .ia-device-hero-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 28px;
  border: 1px solid var(--ia-border);
  box-shadow:
    0 16px 48px rgba(15, 23, 42, 0.12),
    0 0 0 1px rgba(20, 112, 138, 0.12);
  vertical-align: top;
}

.ia-site .ia-device-hero figcaption {
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ia-text-muted);
}

.ia-site .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.ia-site .btn-cta {
  flex: 1 1 240px;
  display: block;
  text-align: center;
  background: var(--ia-accent);
  color: var(--ia-ink);
  padding: 14px 18px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  box-sizing: border-box;
  border-radius: var(--ia-radius);
  border: 1px solid transparent;
  transition: background 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
}

.ia-site .btn-cta:hover {
  background: var(--ia-accent-hover);
  box-shadow: 0 0 0 1px var(--ia-shade-shadow);
  color: var(--ia-ink);
}

.ia-site .btn-cta-outline {
  flex: 1 1 240px;
  display: block;
  text-align: center;
  background: transparent;
  color: var(--ia-text);
  padding: 14px 18px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--ia-border-strong);
  box-sizing: border-box;
  border-radius: var(--ia-radius);
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.ia-site .btn-cta-outline:hover {
  border-color: var(--ia-accent);
  color: var(--ia-accent-dim);
  background: linear-gradient(180deg, var(--ia-warm-wash-soft) 0%, var(--ia-shade-wash-soft) 100%);
}

.ia-site .ia-apk-btn--missing {
  pointer-events: none;
  cursor: not-allowed;
  opacity: 0.75;
  border-style: dashed;
  white-space: normal;
  line-height: 1.35;
  hyphens: auto;
}

.ia-site .ia-apk-missing-diag code {
  font-size: 0.85em;
  word-break: break-all;
}

.ia-site .ia-apk-missing-diag--standalone {
  margin: 12px auto 0;
  padding: 10px 12px;
  max-width: min(100%, 920px);
  border-radius: var(--ia-radius);
  border: 1px dashed var(--ia-border);
  background: var(--ia-surface-2);
  color: var(--ia-text-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.ia-site .btn-cta-single {
  display: block;
  text-align: center;
  background: var(--ia-accent);
  color: var(--ia-ink);
  padding: 16px 18px;
  text-decoration: none;
  font-weight: 700;
  margin-top: 26px;
  border-radius: var(--ia-radius);
  border: 1px solid transparent;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.ia-site .btn-cta-single:hover {
  background: var(--ia-accent-hover);
  color: var(--ia-ink);
  box-shadow: 0 0 0 1px var(--ia-shade-shadow);
}

.ia-site footer {
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid var(--ia-border);
  font-size: 0.8rem;
  color: var(--ia-text-muted);
  text-align: center;
}

.ia-site footer a {
  color: var(--ia-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 1px;
}

.ia-site footer a:hover {
  color: var(--ia-accent-hover);
  border-color: var(--ia-accent);
}

.ia-site.ia-product--nivo78ops header p a {
  color: var(--ia-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 1px;
}

.ia-site.ia-product--nivo78ops header p a:hover {
  color: var(--ia-accent-hover);
  border-color: var(--ia-accent);
}

/* --- Hub (index) --- */
.ia-site .app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}

.ia-site .app-card {
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
  padding: 20px 20px;
  background: var(--ia-surface);
  display: flex;
  flex-direction: column;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.ia-site .app-card:hover {
  border-color: var(--ia-border-strong);
  box-shadow: 0 4px 20px var(--ia-shade-shadow);
  transform: translateY(-2px);
}

/* Hub: per-product color (top stripe + soft wash + status chip) */
.ia-site .app-card--nivo78ops {
  border: 1px solid var(--ia-border);
  border-top: 4px solid var(--ia-accent);
  background:
    linear-gradient(135deg, var(--ia-warm-wash-soft) 0%, transparent 38%),
    linear-gradient(180deg, var(--ia-shade-wash) 0%, var(--ia-surface) 42%);
}

.ia-site .app-card--nivo78ops .app-status {
  color: var(--ia-accent);
}

.ia-site .app-card--nivo78ops:hover {
  border: 1px solid var(--ia-border-strong);
  border-top: 4px solid var(--ia-accent);
  box-shadow: 0 4px 22px var(--ia-shade-shadow);
}

.ia-site .app-card--n78dash {
  border: 1px solid var(--ia-border);
  border-top: 4px solid #0e7490;
  background: linear-gradient(180deg, var(--ia-shade-wash) 0%, var(--ia-surface) 42%);
}

.ia-site .app-card--n78dash .app-status {
  color: #0e7490;
}

.ia-site .app-card--n78dash:hover {
  border: 1px solid var(--ia-border-strong);
  border-top: 4px solid #0e7490;
  box-shadow: 0 4px 22px var(--ia-shade-shadow);
}

.ia-site .app-card--n78probe {
  border: 1px solid var(--ia-border);
  border-top: 4px solid var(--ia-netprobe-stripe);
  background: linear-gradient(180deg, var(--ia-netprobe-wash) 0%, var(--ia-surface) 42%);
}

.ia-site .app-card--n78probe .app-status {
  color: var(--ia-netprobe-stripe);
}

.ia-site .app-card--n78probe:hover {
  border: 1px solid var(--ia-border-strong);
  border-top: 4px solid var(--ia-netprobe-stripe);
  box-shadow: 0 4px 22px var(--ia-netprobe-shadow);
}

.ia-site .app-card h2.app-card-title {
  margin-top: 0;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--ia-border);
  padding-bottom: 8px;
  color: var(--ia-text);
}

/*
 * Hub app cards: same transparent tile + object-fit: contain as header; uses --ia-logo-tile-ratio.
 */
.ia-site .app-card h2.app-card-title--logo {
  font-size: 0;
  line-height: 0;
  letter-spacing: normal;
  font-weight: 400;
  padding-bottom: 6px;
  overflow: visible;
}

.ia-site .app-card h2.app-card-title--logo .app-card-logo-tile {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  aspect-ratio: var(--ia-logo-tile-ratio);
  flex-shrink: 0;
  min-height: 0;
  margin: 0;
  /* +20% visual vs layout box (transform does not expand flow); reserve vertical space */
  margin-bottom: calc(100% * 145 / 350 * (var(--ia-logo-box-scale) - 1));
  background: transparent;
  border-radius: var(--ia-radius);
  overflow: visible;
  transform: scale(var(--ia-logo-box-scale));
  transform-origin: top center;
}

/* Height:auto prevents img overflow:clip from cropping object-fit:contain letterboxing. */
.ia-site .app-card h2.app-card-title--logo .app-card-logo {
  flex-shrink: 0;
  display: block;
  width: 100%;
  height: auto;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center center;
  vertical-align: top;
  background: transparent;
}

.ia-site .app-status {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ia-accent);
  margin-bottom: 4px;
  display: block;
}

.ia-site .app-description {
  flex-grow: 1;
  font-size: 0.95rem;
  margin-bottom: 14px;
  min-height: 5rem;
  color: var(--ia-text-muted);
}

.ia-site .btn {
  display: inline-block;
  background: var(--ia-accent);
  color: var(--ia-ink);
  text-decoration: none;
  padding: 12px 22px;
  font-weight: 700;
  text-align: center;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.ia-site .btn:hover {
  background: var(--ia-accent-hover);
  box-shadow: 0 0 0 1px var(--ia-shade-shadow);
}

.ia-site .btn--soon {
  background: var(--ia-surface-2);
  color: var(--ia-text-muted);
  box-shadow: none;
  cursor: default;
  pointer-events: none;
  border: 1px solid var(--ia-border);
}

.ia-site .btn--soon:hover {
  background: var(--ia-surface-2);
  color: var(--ia-text-muted);
  box-shadow: none;
}

.ia-site .mission-statement {
  background: linear-gradient(145deg, #ffffff 0%, var(--ia-surface-2) 100%);
  color: var(--ia-text);
  padding: 26px 28px 28px;
  margin: 28px 0 32px;
  border-radius: var(--ia-radius);
  border: 1px solid var(--ia-border);
  border-left: 4px solid var(--ia-accent);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
}

.ia-site .mission-statement h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--ia-text);
}

.ia-site .mission-statement .mission-lead {
  margin: 0 0 16px;
  max-width: 52rem;
  font-size: 1.06rem;
  font-weight: 500;
  line-height: 1.58;
  color: var(--ia-text);
}

.ia-site .mission-statement .mission-lead strong {
  color: var(--ia-accent-dim);
  font-weight: 700;
}

.ia-site .mission-statement .ia-mission-pillars {
  margin: 0;
  padding: 0 0 0 1.2rem;
  max-width: 52rem;
  list-style-type: disc;
}

.ia-site .mission-statement .ia-mission-pillars li {
  margin: 0 0 11px;
  padding-left: 0.15rem;
  line-height: 1.58;
  color: var(--ia-text-muted);
}

.ia-site .mission-statement .ia-mission-pillars li:last-child {
  margin-bottom: 0;
}

.ia-site .mission-statement .ia-mission-pillars strong {
  color: var(--ia-text);
  font-weight: 600;
}

.ia-site .mission-statement .mission-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  max-width: 52rem;
  border-top: 1px solid var(--ia-border);
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ia-text-muted);
}

.ia-site .mission-statement .mission-foot strong {
  color: var(--ia-accent-dim);
  font-weight: 600;
}

/* Hub: brand accent on mission block + contact (cobalt + soft gold) */
.ia-site.ia-hub .mission-statement {
  position: relative;
  border: 1px solid var(--ia-border);
  border-top: 4px solid transparent;
  border-left: 4px solid var(--ia-accent);
  background:
    linear-gradient(180deg, var(--ia-warm-wash-soft) 0%, transparent 22%),
    linear-gradient(180deg, var(--ia-shade-wash-soft) 0%, transparent 40%),
    linear-gradient(145deg, #ffffff 0%, var(--ia-surface-2) 100%);
  box-shadow:
    0 8px 28px var(--ia-shade-shadow),
    inset -3px 0 0 var(--ia-warm);
}

.ia-site.ia-hub .mission-statement::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--ia-radius) var(--ia-radius) 0 0;
  background: linear-gradient(90deg, var(--ia-accent) 0%, var(--ia-accent) 62%, var(--ia-warm) 100%);
}

.ia-site.ia-hub .mission-statement .mission-lead strong {
  color: var(--ia-warm-dim);
}

.ia-site.ia-hub .mission-statement .ia-mission-pillars li::marker {
  color: var(--ia-accent);
}

.ia-site.ia-hub .mission-statement .ia-mission-pillars li:nth-child(even)::marker {
  color: var(--ia-warm);
}

.ia-site.ia-hub .mission-statement .ia-mission-pillars strong {
  color: var(--ia-text);
}

.ia-site.ia-hub .mission-statement .mission-foot strong {
  color: var(--ia-accent-dim);
}

.ia-site.ia-hub .intro-lead strong {
  color: var(--ia-warm-dim);
}

/* Tool pages: logic cards + chrome share each product palette */
.ia-site.ia-product--nivo78ops {
  background-image:
    radial-gradient(ellipse 95% 60% at 100% 0%, var(--ia-warm-wash-soft), transparent 52%),
    radial-gradient(ellipse 100% 70% at 50% -35%, var(--ia-shade-wash-soft), transparent 52%),
    linear-gradient(180deg, var(--ia-bg-elevated) 0%, var(--ia-bg) 42%);
}

.ia-site.ia-product--nivo78ops header::after {
  left: 50%;
  transform: translateX(-50%);
  width: 112px;
  background: linear-gradient(90deg, var(--ia-accent) 0%, var(--ia-accent-dim) 42%, var(--ia-warm) 100%);
}

.ia-site.ia-product--nivo78ops .spec-line {
  color: var(--ia-warm-dim);
}

.ia-site.ia-product--nivo78ops .ia-ops-page-tagline {
  color: var(--ia-accent-dim);
}

.ia-site.ia-product--nivo78ops .logic-card,
.ia-site.ia-product--nivo78ops section.logic-card {
  border: 1px solid var(--ia-border);
  border-top: 4px solid var(--ia-accent);
  background:
    linear-gradient(180deg, var(--ia-warm-wash-soft) 0%, transparent 36%),
    linear-gradient(180deg, var(--ia-shade-wash) 0%, var(--ia-surface) 42%);
  box-shadow: inset -3px 0 0 var(--ia-warm);
}

.ia-site.ia-product--nivo78ops .logic-card:hover {
  border: 1px solid var(--ia-border-strong);
  border-top: 4px solid var(--ia-accent);
  box-shadow:
    inset -3px 0 0 var(--ia-warm-hover),
    0 4px 22px var(--ia-shade-shadow),
    0 2px 14px var(--ia-warm-glow);
  transform: translateY(-1px);
}

.ia-site.ia-product--nivo78ops .logic-card h3 {
  border-bottom-color: var(--ia-border);
  box-shadow: inset 0 -2px 0 var(--ia-warm-wash-soft);
}

.ia-site.ia-product--nivo78ops .ia-ops-problems h2::after,
.ia-site.ia-product--nivo78ops .ia-ops-compare h2::after,
.ia-site.ia-product--nivo78ops .ia-ops-faq h2::after,
.ia-site.ia-product--nivo78ops .ia-ops-audience h2::after,
.ia-site.ia-product--nivo78ops .ia-ops-data-security h2::after,
.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing h3::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 72px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--ia-accent) 0%, var(--ia-warm) 100%);
}

.ia-site.ia-product--nivo78ops .btn-cta:hover {
  box-shadow: 0 0 0 1px var(--ia-shade-shadow), 0 4px 16px var(--ia-warm-glow);
}

/* N78-Ops marketing page: centered layout (matches hub) */
.ia-site.ia-product--nivo78ops .nav-back {
  text-align: center;
}

.ia-site.ia-product--nivo78ops header {
  text-align: center;
}

.ia-site.ia-product--nivo78ops header p,
.ia-site.ia-product--nivo78ops .spec-line,
.ia-site.ia-product--nivo78ops .ia-ops-changelog-link {
  margin-left: auto;
  margin-right: auto;
}

.ia-site.ia-product--nivo78ops .ia-ops-page-title,
.ia-site.ia-product--nivo78ops .ia-ops-page-tagline {
  text-align: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-secondary-row {
  justify-content: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-privacy,
.ia-site.ia-product--nivo78ops .ia-ops-beta-cta-instructions {
  justify-content: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-tldr,
.ia-site.ia-product--nivo78ops .ia-ops-problems,
.ia-site.ia-product--nivo78ops .ia-ops-compare,
.ia-site.ia-product--nivo78ops .ia-ops-audience,
.ia-site.ia-product--nivo78ops .ia-ops-data-security,
.ia-site.ia-product--nivo78ops .ia-ops-faq,
.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing,
.ia-site.ia-product--nivo78ops section.logic-card,
.ia-site.ia-product--nivo78ops .ia-changelog-page {
  margin-left: auto;
  margin-right: auto;
  max-width: 52rem;
}

.ia-site.ia-product--nivo78ops .ia-ops-tldr,
.ia-site.ia-product--nivo78ops .ia-ops-problems,
.ia-site.ia-product--nivo78ops .ia-ops-compare,
.ia-site.ia-product--nivo78ops .ia-ops-audience,
.ia-site.ia-product--nivo78ops .ia-ops-data-security,
.ia-site.ia-product--nivo78ops .ia-ops-faq,
.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing {
  text-align: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-problems h2,
.ia-site.ia-product--nivo78ops .ia-ops-compare h2,
.ia-site.ia-product--nivo78ops .ia-ops-audience h2,
.ia-site.ia-product--nivo78ops .ia-ops-data-security h2,
.ia-site.ia-product--nivo78ops .ia-ops-faq h2,
.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing h3 {
  position: relative;
  padding-bottom: 10px;
}

.ia-site.ia-product--nivo78ops .ia-ops-tldr-lead,
.ia-site.ia-product--nivo78ops .ia-ops-problems-lead,
.ia-site.ia-product--nivo78ops .ia-ops-compare-lead,
.ia-site.ia-product--nivo78ops .ia-ops-audience-lead,
.ia-site.ia-product--nivo78ops .ia-ops-data-security-lead,
.ia-site.ia-product--nivo78ops .mission-lead,
.ia-site.ia-product--nivo78ops .mission-foot,
.ia-site.ia-product--nivo78ops .ia-ops-audience-list,
.ia-site.ia-product--nivo78ops .ia-ops-data-security-list,
.ia-site.ia-product--nivo78ops .logic-card p,
.ia-site.ia-product--nivo78ops .logic-card h3,
.ia-site.ia-product--nivo78ops .ia-ops-faq-item summary,
.ia-site.ia-product--nivo78ops .ia-ops-faq-item p {
  text-align: left;
}

.ia-site.ia-product--nivo78ops .logic-grid,
.ia-site.ia-product--nivo78ops .ia-ops-problems-grid,
.ia-site.ia-product--nivo78ops .ia-ops-compare-grid,
.ia-site.ia-product--nivo78ops .ia-ops-phone-marketing-grid {
  margin-left: auto;
  margin-right: auto;
  max-width: 52rem;
  width: 100%;
}

.ia-site.ia-product--nivo78ops .logic-card {
  text-align: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-faq-list {
  text-align: left;
}

.ia-site.ia-product--nivo78ops .ia-flow-diagram,
.ia-site.ia-product--nivo78ops .ia-apk-missing-diag--standalone {
  margin-left: auto;
  margin-right: auto;
}

.ia-site.ia-product--nivo78ops .cta-row {
  justify-content: center;
}

.ia-site.ia-product--nivo78ops .ia-ops-privacy-link {
  text-align: center;
}

.ia-site.ia-product--n78dash .logic-card {
  border: 1px solid var(--ia-border);
  border-top: 4px solid #0e7490;
  background: linear-gradient(180deg, var(--ia-shade-wash) 0%, var(--ia-surface) 42%);
}

.ia-site.ia-product--n78dash .logic-card:hover {
  border: 1px solid var(--ia-border-strong);
  border-top: 4px solid #0e7490;
  box-shadow: 0 4px 22px var(--ia-shade-shadow);
  transform: translateY(-1px);
}

.ia-site.ia-product--n78dash .spec-line {
  color: #0e7490;
}

.ia-site.ia-product--n78dash header::after {
  background: linear-gradient(90deg, #0e7490, #0a5f73);
}

.ia-site.ia-product--n78dash .nav-back a:hover {
  color: #0e7490;
  border-color: #0e7490;
}

.ia-site.ia-product--n78dash input:focus,
.ia-site.ia-product--n78dash select:focus {
  border-color: #0e7490;
  box-shadow: 0 0 0 3px var(--ia-shade-glow);
}

.ia-site.ia-product--n78probe .logic-card {
  border: 1px solid var(--ia-border);
  border-top: 4px solid var(--ia-netprobe-stripe);
  background: linear-gradient(180deg, var(--ia-netprobe-wash) 0%, var(--ia-surface) 42%);
}

.ia-site.ia-product--n78probe .logic-card:hover {
  border: 1px solid var(--ia-border-strong);
  border-top: 4px solid var(--ia-netprobe-stripe);
  box-shadow: 0 4px 22px var(--ia-netprobe-shadow);
  transform: translateY(-1px);
}

.ia-site.ia-product--n78probe .spec-line {
  color: var(--ia-netprobe-stripe);
}

.ia-site.ia-product--n78probe header::after {
  background: linear-gradient(90deg, var(--ia-netprobe-stripe), var(--ia-netprobe-shading));
}

.ia-site.ia-product--n78probe .nav-back a:hover {
  color: var(--ia-netprobe-stripe);
  border-color: var(--ia-netprobe-stripe);
}

.ia-site.ia-product--n78probe input:focus,
.ia-site.ia-product--n78probe select:focus {
  border-color: var(--ia-netprobe-stripe);
  box-shadow: 0 0 0 3px var(--ia-netprobe-focus-glow);
}

.ia-site .form-section {
  background: var(--ia-surface);
  padding: 28px 32px;
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
}

.ia-site .form-section h3 {
  margin-top: 0;
  color: var(--ia-text);
}

.ia-site .form-section > p {
  color: var(--ia-text-muted);
}

.ia-site.ia-hub .form-section {
  position: relative;
  border: 1px solid var(--ia-border);
  border-top: 4px solid transparent;
  background:
    linear-gradient(180deg, var(--ia-warm-wash-soft) 0%, transparent 28%),
    linear-gradient(180deg, var(--ia-shade-wash-soft) 0%, var(--ia-surface) 42%);
}

.ia-site.ia-hub .form-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--ia-radius) var(--ia-radius) 0 0;
  background: linear-gradient(90deg, var(--ia-warm) 0%, var(--ia-warm) 38%, var(--ia-accent) 100%);
}

.ia-site.ia-hub .form-section h3 {
  color: var(--ia-accent-dim);
}

.ia-site.ia-hub #contact_form .btn {
  background: linear-gradient(135deg, var(--ia-accent) 0%, var(--ia-accent-dim) 68%, var(--ia-warm-dim) 100%);
}

.ia-site.ia-hub #contact_form .btn:hover {
  background: linear-gradient(135deg, var(--ia-accent-hover) 0%, var(--ia-accent) 58%, var(--ia-warm) 100%);
  box-shadow: 0 0 0 1px var(--ia-shade-shadow), 0 4px 14px var(--ia-warm-glow);
}

.ia-site label {
  display: block;
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 6px;
  color: var(--ia-text-muted);
  letter-spacing: 0.02em;
}

.ia-site input,
.ia-site select,
.ia-site textarea {
  width: 100%;
  padding: 12px 14px;
  margin: 0 0 14px 0;
  border: 1px solid var(--ia-border);
  border-radius: 8px;
  box-sizing: border-box;
  font-size: 1rem;
  font-family: var(--ia-font);
  background: var(--ia-bg);
  color: var(--ia-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ia-site textarea {
  margin-bottom: 8px;
  min-height: 160px;
  line-height: 1.45;
  resize: vertical;
}

.ia-site input:focus,
.ia-site select:focus,
.ia-site textarea:focus {
  outline: none;
  border-color: var(--ia-border-focus);
  box-shadow: 0 0 0 3px var(--ia-accent-glow);
}

.ia-site .ia-field-hint {
  font-weight: 500;
  color: var(--ia-text-muted);
  letter-spacing: 0;
}

.ia-site.ia-hub #contact_form .ia-contact-comments-frame {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.ia-site .ia-contact-comments-meter {
  font-size: 0.82rem;
  color: var(--ia-text-muted);
  margin: 0 0 14px 0;
}

.ia-site .ia-contact-comments-meter--over {
  color: #b91c1c;
  font-weight: 600;
}

.ia-site .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.ia-site .ia-alert {
  font-weight: 600;
  text-align: center;
  padding: 18px;
  border-radius: var(--ia-radius);
  margin: 0 0 1rem 0;
  display: block;
}

.ia-site .ia-alert--success {
  color: #065f46;
  background: #d1fae5;
  border: 1px solid #6ee7b7;
}

.ia-site .ia-alert--error {
  color: #991b1b;
  background: #fee2e2;
  border: 1px solid #fca5a5;
}

.ia-site .ia-alert h2 {
  margin-top: 0;
  color: inherit;
  font-size: 1.35rem;
}

.ia-site .ia-alert p {
  margin-bottom: 0;
  color: inherit;
  opacity: 0.95;
}

/* --- n78dash preview --- */
.ia-site .dash-preview {
  background: linear-gradient(180deg, rgba(236, 252, 245, 0.95) 0%, var(--ia-surface) 55%, var(--ia-surface-2) 100%);
  color: var(--ia-text);
  padding: 36px 28px;
  text-align: center;
  margin: 18px 0;
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 1px 2px rgba(15, 23, 42, 0.06);
}

.ia-site .dash-preview .big-speed {
  font-size: clamp(3.5rem, 12vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ia-accent-dim);
  text-shadow: none;
}

.ia-site .dash-preview .dash-unit {
  color: var(--ia-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.ia-site.ia-product--n78dash .dash-preview {
  border-top: 4px solid #0e7490;
  background:
    linear-gradient(180deg, var(--ia-shade-wash) 0%, var(--ia-surface) 52%, var(--ia-surface-2) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 1px 2px var(--ia-shade-wash-soft);
}

.ia-site.ia-product--n78dash .dash-preview .big-speed {
  color: #0e7490;
}

.ia-site.ia-product--n78dash .btn-cta-single {
  background: #0e7490;
}

.ia-site.ia-product--n78dash .btn-cta-single:hover {
  background: #0f6577;
  color: var(--ia-ink);
  box-shadow: 0 0 0 1px var(--ia-shade-shadow);
}

/* --- n78probe terminal --- */
.ia-site .terminal-block {
  background: var(--ia-surface-2);
  color: var(--ia-text);
  border: 1px solid var(--ia-border);
  border-left: 4px solid var(--ia-accent);
  border-radius: var(--ia-radius);
  padding: 18px 20px;
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, monospace;
  font-size: 0.88rem;
  line-height: 1.65;
  margin: 18px 0;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.ia-site.ia-product--n78probe .terminal-block {
  border-top: 4px solid var(--ia-netprobe-stripe);
  border-left: 4px solid var(--ia-netprobe-stripe);
  background:
    linear-gradient(180deg, var(--ia-netprobe-wash) 0%, var(--ia-netprobe-wash-soft) 28%, var(--ia-surface-2) 55%);
  box-shadow: 0 1px 2px var(--ia-netprobe-wash-soft);
}

.ia-site.ia-product--n78probe .btn-cta-single {
  background: var(--ia-netprobe-stripe);
}

.ia-site.ia-product--n78probe .btn-cta-single:hover {
  background: #12694f;
  color: var(--ia-ink);
  box-shadow: 0 0 0 1px var(--ia-netprobe-shadow);
}

@media (max-width: 600px) {
  .ia-site h1 {
    font-size: 2rem;
  }
  .ia-site .logic-grid {
    grid-template-columns: 1fr;
  }
  .ia-site .app-grid {
    grid-template-columns: 1fr;
  }
}