:root {
  --nn-navy: #0b2942;
  --nn-deep-blue: #153d5a;
  --nn-ink: #202a30;
  --nn-muted: #5f6b70;
  --nn-cream: #f2eee5;
  --nn-egg: #fbfaf6;
  --nn-paper: #fffdf9;
  --nn-sand: #e4dccd;
  --nn-blue-wash: #dfe8ee;
  --nn-sage: #dfe5dc;
  --nn-bronze: #a97b4d;
  --nn-border: rgba(11, 41, 66, 0.16);
  --nn-border-strong: rgba(11, 41, 66, 0.3);
  --nn-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, "Times New Roman", serif;
  --nn-sans: Inter, Aptos, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --nn-shadow-soft: 0 18px 55px rgba(11, 41, 66, 0.09);
  --nn-shadow-paper: 0 26px 70px rgba(11, 41, 66, 0.13);
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
body,
.editor-styles-wrapper {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { text-underline-offset: 0.2em; }
::selection { background: var(--nn-sand); color: var(--nn-navy); }

h1,
h2,
h3,
h4,
.wp-block-post-title {
  text-wrap: balance;
}

p,
li { text-wrap: pretty; }

.wp-element-button,
.wp-block-button__link {
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.wp-element-button:hover,
.wp-block-button__link:hover {
  background: var(--nn-deep-blue);
  box-shadow: 0 8px 24px rgba(11, 41, 66, 0.18);
  color: var(--nn-egg);
  transform: translateY(-1px);
}

.wp-block-button.is-style-outline .wp-block-button__link {
  border: 1px solid var(--nn-border-strong);
  background: transparent;
  color: var(--nn-navy);
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
  border-color: var(--nn-navy);
  background: var(--nn-navy);
  color: var(--nn-egg);
}

/* Header */
.nn-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--nn-border);
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(18px);
}

.nn-site-header > .wp-block-group {
  min-height: 82px;
}

.nn-brand { margin: 0; }
.nn-brand a {
  display: inline-flex;
  align-items: center;
  color: var(--nn-navy) !important;
  font-family: var(--nn-sans);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.085em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.nn-brand a::before {
  display: inline-grid;
  width: 2.15rem;
  height: 2.15rem;
  margin-right: 0.72rem;
  place-items: center;
  border-radius: 0.7rem;
  background: var(--nn-navy);
  color: var(--nn-cream);
  content: "N";
  font-family: var(--nn-serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
}

.nn-site-main { min-height: 62vh; }
.nn-page-shell { padding-block: clamp(3.5rem, 8vw, 7rem); }

/* Editorial page heroes */
.nn-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4.5rem, 9vw, 8.5rem);
  border-bottom: 1px solid var(--nn-border);
  background: var(--nn-egg);
}

.nn-hero::before {
  position: absolute;
  top: -10rem;
  right: -6rem;
  width: clamp(18rem, 42vw, 42rem);
  height: clamp(18rem, 42vw, 42rem);
  border: 1px solid rgba(11, 41, 66, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(228, 220, 205, 0.18), 0 0 0 8rem rgba(223, 232, 238, 0.15);
  content: "";
}

.nn-hero > .wp-block-group { position: relative; z-index: 1; }
.nn-hero h1 { max-width: 13ch; margin: 0.3rem 0 1.5rem; }
.nn-eyebrow,
.nnst-eyebrow {
  color: var(--nn-deep-blue);
  font-family: var(--nn-sans);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nn-lead {
  max-width: 720px;
  color: var(--nn-muted);
  font-size: clamp(1.08rem, 1.8vw, 1.32rem);
  line-height: 1.62;
}

/* Homepage hero */
.nn-home-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 8vw, 7.7rem);
  border-bottom: 1px solid var(--nn-border);
  background:
    radial-gradient(circle at 88% 15%, rgba(223, 229, 220, 0.7), transparent 28%),
    linear-gradient(135deg, var(--nn-egg), var(--nn-cream));
}

.nn-home-hero::after {
  position: absolute;
  right: -18vw;
  bottom: -29vw;
  width: 55vw;
  height: 55vw;
  border: 1px solid rgba(11, 41, 66, 0.1);
  border-radius: 50%;
  content: "";
}

.nn-home-hero-grid {
  position: relative;
  z-index: 1;
  align-items: center !important;
  gap: clamp(2.5rem, 7vw, 7rem) !important;
}

.nn-home-hero h1 {
  max-width: 10.5ch;
  margin: 0.45rem 0 1.45rem;
  color: var(--nn-navy);
  font-size: clamp(3.4rem, 7vw, 6.8rem);
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.nn-home-hero .nn-lead { max-width: 600px; }
.nn-hero-actions { margin-top: 2rem; }
.nn-hero-note { margin-top: 1.2rem; color: var(--nn-muted); font-size: 0.84rem; }

.nn-hero-paper {
  position: relative;
  max-width: 510px;
  margin-left: auto;
  padding: clamp(1.6rem, 4vw, 2.8rem);
  border: 1px solid rgba(11, 41, 66, 0.18);
  background: var(--nn-paper);
  box-shadow: var(--nn-shadow-paper);
  transform: rotate(1.1deg);
}

.nn-hero-paper::before {
  position: absolute;
  inset: 12px -12px -12px 12px;
  z-index: -1;
  border: 1px solid rgba(11, 41, 66, 0.14);
  background: var(--nn-blue-wash);
  content: "";
}

.nn-hero-paper h2 {
  margin: 0.25rem 0 1.4rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.nn-brief-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: brief;
}

.nn-brief-list li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.8rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--nn-border);
  counter-increment: brief;
}

.nn-brief-list li::before {
  color: var(--nn-bronze);
  content: "0" counter(brief);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.nn-paper-stamp {
  display: inline-block;
  margin-top: 1.3rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--nn-navy);
  border-radius: 999px;
  color: var(--nn-navy);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transform: rotate(-2deg);
}

/* Shared sections */
.nn-section { padding-block: clamp(4rem, 8vw, 7.5rem); }
.nn-section-white { background: var(--nn-paper); }
.nn-section-egg { background: var(--nn-egg); }
.nn-section-cream { background: var(--nn-cream); }
.nn-section-sky { background: var(--nn-blue-wash); }
.nn-section-sage { background: var(--nn-sage); }
.nn-section-navy { background: var(--nn-navy); color: var(--nn-egg); }
.nn-section-navy h2,
.nn-section-navy h3,
.nn-section-navy p,
.nn-section-navy a { color: var(--nn-egg); }

.nn-section-navy .wp-block-button__link {
  background: var(--nn-egg);
  color: var(--nn-navy);
}

.nn-section-navy .wp-block-button__link:hover {
  background: var(--nn-sand);
  color: var(--nn-navy);
}

.nn-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.nn-section-heading h2 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 5rem);
}

.nn-section-heading p { max-width: 620px; margin: 0; color: var(--nn-muted); }
.nn-section-navy .nn-section-heading p { color: rgba(251, 250, 246, 0.72); }

.nn-trust-strip {
  padding-block: 1.2rem;
  border-bottom: 1px solid var(--nn-border);
  background: var(--nn-paper);
}

.nn-trust-strip .wp-block-group {
  gap: 0.8rem 2rem;
}

.nn-trust-item {
  position: relative;
  margin: 0;
  padding-left: 1.15rem;
  color: var(--nn-navy);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.035em;
}

.nn-trust-item::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--nn-bronze);
  content: "";
}

.nn-card-grid { align-items: stretch !important; }
.nn-route-card {
  position: relative;
  height: 100%;
  min-height: 310px;
  padding: clamp(1.45rem, 3vw, 2.25rem);
  border: 1px solid var(--nn-border);
  border-radius: 1.5rem;
  background: var(--nn-paper);
  box-shadow: 0 8px 28px rgba(11, 41, 66, 0.04);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.nn-route-card:hover {
  box-shadow: var(--nn-shadow-soft);
  transform: translateY(-4px);
}

.nn-route-number {
  margin: 0 0 3rem;
  color: var(--nn-bronze);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.nn-route-card h3 { max-width: 10ch; margin-top: 0; font-size: clamp(2rem, 3vw, 2.75rem); }
.nn-route-card p:last-child { margin: auto 0 0; padding-top: 1.4rem; }
.nn-route-card a { font-weight: 750; text-decoration: none; }

.nn-model-grid { align-items: stretch !important; }
.nn-model-card {
  height: 100%;
  padding: clamp(1.5rem, 4vw, 2.7rem);
  border: 1px solid rgba(251, 250, 246, 0.22);
  border-radius: 1.4rem;
  background: rgba(251, 250, 246, 0.07);
}

.nn-model-card h3 { margin: 0.3rem 0 1rem; font-size: clamp(2rem, 4vw, 3.4rem); }
.nn-model-card p { color: rgba(251, 250, 246, 0.74); }
.nn-model-card .nn-eyebrow { color: #d6b98e; }

.nn-comparison-wrap {
  overflow-x: auto;
  border: 1px solid var(--nn-border);
  border-radius: 1.35rem;
  background: var(--nn-paper);
  box-shadow: 0 12px 40px rgba(11, 41, 66, 0.055);
}

.nn-comparison-table { margin: 0; }
.nn-comparison-table table { min-width: 780px; border-collapse: collapse; }
.nn-comparison-table th,
.nn-comparison-table td {
  padding: 1.25rem 1.35rem;
  border: 0;
  border-bottom: 1px solid var(--nn-border);
  text-align: left;
  vertical-align: top;
}

.nn-comparison-table thead th {
  background: var(--nn-cream);
  color: var(--nn-navy);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nn-comparison-table thead small {
  display: block;
  margin-top: 0.38rem;
  color: var(--nn-muted);
  font-size: 0.66rem;
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: none;
}

.nn-comparison-table thead th:nth-child(2),
.nn-comparison-table tbody td:nth-child(2) { background: rgba(223, 229, 220, 0.45); }
.nn-comparison-table tbody th { width: 18%; color: var(--nn-navy); font-size: 0.86rem; }
.nn-comparison-table tr:last-child th,
.nn-comparison-table tr:last-child td { border-bottom: 0; }
.nn-comparison-note { color: var(--nn-muted); font-size: 0.78rem; }

.nn-callout {
  margin-block: 2rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--nn-border);
  border-radius: 1.2rem;
  background: var(--nn-blue-wash);
}

.nn-callout p:last-child { margin-bottom: 0; }

/* Content pages */
.nn-content-page { max-width: 1240px !important; }
.nn-editorial-list { counter-reset: content-section; }
.nn-content-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(2rem, 7vw, 7rem);
  padding-block: clamp(2.2rem, 5vw, 4.5rem);
  border-top: 1px solid var(--nn-border);
  counter-increment: content-section;
}

.nn-content-section:last-child { border-bottom: 1px solid var(--nn-border); }
.nn-content-section h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.6rem); }
.nn-content-section h2::before {
  display: block;
  margin-bottom: 1rem;
  color: var(--nn-bronze);
  content: "0" counter(content-section);
  font-family: var(--nn-sans);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.nn-content-section-body > :first-child { margin-top: 0; }
.nn-content-section-body > :last-child { margin-bottom: 0; }
.nn-content-section ul,
.nn-content-section ol { padding-left: 1.15rem; }
.nn-content-section li + li { margin-top: 0.65rem; }

.nn-content-page details {
  padding: 1.2rem 0;
  border-top: 1px solid var(--nn-border);
}
.nn-content-page details:last-of-type { border-bottom: 1px solid var(--nn-border); }
.nn-content-page summary { color: var(--nn-navy); font-family: var(--nn-serif); font-size: 1.35rem; font-weight: 650; cursor: pointer; }

.nn-cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: end;
}
.nn-cta-panel h2 { max-width: 12ch; margin: 0; font-size: clamp(2.7rem, 5vw, 5.2rem); }
.nn-cta-panel p { color: rgba(251, 250, 246, 0.72); }

/* Posts and footer */
.wp-block-query .wp-block-post-template { gap: 1.35rem; }
.wp-block-post-template > li {
  padding: 1.6rem;
  border: 1px solid var(--nn-border);
  border-radius: 1.2rem;
  background: var(--nn-paper);
}

.nn-site-footer {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  background: #081f32;
  color: rgba(251, 250, 246, 0.78);
}
.nn-site-footer a,
.nn-site-footer p,
.nn-site-footer h2,
.nn-site-footer h3 { color: var(--nn-egg); }

@media (max-width: 1000px) {
  .nn-site-header > .wp-block-group { align-items: flex-start !important; padding-block: 1rem !important; }
  .nn-home-hero-grid { gap: 3rem !important; }
  .nn-section-heading,
  .nn-cta-panel { grid-template-columns: 1fr; }
  .nn-section-heading h2,
  .nn-cta-panel h2 { max-width: 15ch; }
}

@media (max-width: 781px) {
  .nn-site-header .wp-block-group { gap: 0.8rem; }
  .nn-home-hero { padding-block: 3.5rem 5rem; }
  .nn-home-hero h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .nn-hero-paper { max-width: none; margin: 1rem 0 0; transform: none; }
  .nn-card-grid,
  .nn-model-grid { gap: 1rem !important; }
  .nn-route-card { min-height: 0; }
  .nn-route-number { margin-bottom: 1.8rem; }
  .nn-editorial-list { counter-reset: content-section; }
  .nn-content-section { grid-template-columns: 1fr; gap: 1.2rem; }
  .nn-hero { padding-block: 4rem; }
}

@media (max-width: 520px) {
  .nn-home-hero h1 { font-size: clamp(2.85rem, 15vw, 4.2rem); }
  .nn-home-hero .wp-block-buttons { align-items: stretch; flex-direction: column; }
  .nn-home-hero .wp-block-button,
  .nn-home-hero .wp-block-button__link { width: 100%; text-align: center; }
  .nn-hero-paper { padding: 1.4rem; }
  .nn-section { padding-block: 3.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* 2.1: framed, scrolling editorial layout */
:root { --nn-gutter: clamp(1rem, 4vw, 4.5rem); --nn-wide: 1240px; }
*, *::before, *::after { box-sizing: border-box; }
body { overflow-x: visible; }
.wp-site-blocks { padding-inline: var(--nn-gutter); max-width: 1680px; margin-inline: auto; }
.wp-site-blocks > * { margin-block-start: 0; }
.nn-site-main, .wp-block-post-content { min-width: 0; }
.wp-site-blocks .alignfull { margin-inline: 0; }
.nn-site-header > .alignwide,
.nn-site-footer > .alignwide,
.nn-home-hero > .alignwide,
.nn-trust-strip > .alignwide,
.nn-section.alignfull > .alignwide,
.nn-hero > .alignwide {
  width: calc(100% - clamp(2rem, 5vw, 5rem));
  max-width: var(--nn-wide);
  margin-inline: auto;
}
.nn-section > .alignwide > .nnst-calculator,
.nn-section > .nnst-contact,
.nn-section > .nnst-blog-grid { width: 100%; max-width: var(--nn-wide); }
.nn-section > .nnst-contact, .nn-section > .nnst-blog-grid { width: calc(100% - clamp(2rem, 5vw, 5rem)); margin-inline: auto; }
.nn-site-header { border-inline: 1px solid var(--nn-border); }
.nn-site-header > .wp-block-group { min-height: 84px; padding-block: 14px !important; gap: 1rem; }
body.admin-bar .nn-site-header { top: 32px; }
.nn-brand a { font-size: .9rem; letter-spacing: .045em; gap: .7rem; }
.nn-brand a::before { display: none; }
.nn-brand-logo { display: block; width: 42px; height: 44px; object-fit: contain; flex-shrink: 0; }
.nn-home-hero { padding-block: clamp(3rem, 6vw, 5.5rem); }
.nn-home-hero h1 { max-width: 16ch; font-size: clamp(2.5rem, 4.4vw, 4.3rem); line-height: 1.05; letter-spacing: -.035em; }
.nn-home-hero-grid { gap: clamp(2rem, 5vw, 5rem) !important; }
.nn-home-hero .nn-lead { font-size: 1.05rem; }
.nn-home-hero::before { content: ''; position: absolute; right: 4%; top: 8%; width: 460px; height: 480px; background: url('../images/network-north-logo.png') center/contain no-repeat; opacity: .075; transform: rotate(-12deg); pointer-events: none; }
.nn-hero-paper { border-top: 4px solid var(--nn-bronze); }
.nn-section { padding-block: clamp(3rem, 6vw, 5.5rem); }
.nn-section-heading { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; margin-bottom: 2.5rem; }
.nn-section-heading h2 { max-width: 22ch; font-size: clamp(2rem, 3.3vw, 3.2rem); line-height: 1.1; }
.nn-section-heading p { font-size: 1rem; }
.nn-route-card { border-radius: .8rem; min-height: 290px; border-top: 3px solid var(--nn-bronze); }
.nn-card-grid > .wp-block-column:nth-child(2) .nn-route-card { background: var(--nn-blue-wash); }
.nn-card-grid > .wp-block-column:nth-child(3) .nn-route-card { background: #eae3d7; }
.nn-route-number { margin-bottom: 1.6rem; font-size: .875rem; }
.nn-route-card h3 { max-width: none; font-size: 2rem; }
.nn-model-card h3 { font-size: clamp(1.8rem, 2.7vw, 2.65rem); line-height: 1.12; }
.nn-section-navy { position: relative; background-image: radial-gradient(ellipse at 100% 0%, #28516c 0, transparent 60%); }
.nn-chapter-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2rem, 5vw, 5rem); }
.nn-chapter-grid h2 { font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.1; margin-top: .6rem; }
.nn-chapter-grid p { color: var(--nn-muted); }
.nn-chapter-details { min-width: 0; border-top: 1px solid var(--nn-border-strong); }
.nn-chapter-details details { padding: 1.1rem 0; border-bottom: 1px solid var(--nn-border); }
.nn-chapter-details summary { color: var(--nn-navy); font-size: 1.08rem; font-weight: 650; cursor: pointer; }
.nn-chapter-details details[open] { padding: 1.1rem; border-left: 3px solid var(--nn-bronze); background: rgba(255,253,249,.6); }
.nn-chapter-details details p { line-height: 1.65; }
.nn-chapter-details ul { padding-left: 1.2rem; }
.nn-chapter-details li + li { margin-top: .5rem; }
.nn-home-chapter { border-bottom: 1px solid var(--nn-border); }
[id] { scroll-margin-top: 112px; }
.nn-comparison-table thead th, .nn-comparison-table thead small, .nn-comparison-note { font-size: .875rem; }
.nn-comparison-wrap:focus-visible { outline: 2px solid var(--nn-navy); outline-offset: 4px; }
@media (max-width: 1100px) {
 .nn-site-header > .wp-block-group { flex-wrap: wrap; }
 .nn-site-header .nnst-navigation { width: auto; }
 [id] { scroll-margin-top: 154px; }
}
@media (max-width: 781px) {
 .wp-site-blocks { padding-inline: 12px; }
 .nn-site-header { position: relative; }
 body.admin-bar .nn-site-header { top: 0; }
 .nn-chapter-grid, .nn-section-heading { grid-template-columns: 1fr; gap: 1.5rem; }
 .nn-home-hero h1 { font-size: clamp(2.4rem, 8vw, 3.6rem); }
 .nn-home-hero::before { width: 260px; height: 270px; right: -30px; top: 50%; }
 .nn-hero-paper { margin-top: 0; }
 .nn-site-header > .wp-block-group { gap: 1rem; }
 .nn-section-heading h2 { max-width: none; }
 [id] { scroll-margin-top: 24px; }
}
.nn-knowledge-details { margin-bottom: 2rem; }
.nn-knowledge-topic { border-bottom: 1px solid var(--nn-border); padding: 1.25rem; background: var(--nn-paper); }
.nn-knowledge-topic > summary { cursor: pointer; color: var(--nn-navy); font-family: var(--nn-serif); font-size: 1.6rem; }
.nn-knowledge-topic details { margin: 1rem 0 0 1rem; padding: .6rem 0; }
.nn-knowledge-topic details summary { cursor: pointer; font-weight: 600; }
@media (min-width: 782px) {
 .wp-site-blocks > .wp-block-template-part:first-child { position: sticky; top: 0; z-index: 100; }
 body.admin-bar .wp-site-blocks > .wp-block-template-part:first-child { top: 32px; }
 .wp-site-blocks > .wp-block-template-part:first-child .nn-site-header { position: relative; top: 0; }
}

/* 2.2 — a simpler, mascot-led homepage */
:root { --nn-cream: #f7f5ef; --nn-egg: #fffefa; --nn-wide: 1120px; }
body { background: #f7f5ef; }
.wp-site-blocks { max-width: 1600px; }
.nn-site-header { background: rgba(247,245,239,.97); border: 0; }
.nn-site-header > .wp-block-group { justify-content: center !important; gap: clamp(2rem,5vw,5rem); min-height: 100px; max-width: 1100px; }
.nn-brand a { text-transform: none; letter-spacing: -.025em; font-size: 1.12rem; gap: .65rem; }
.nn-simple-nav ul { justify-content: center; gap: 1.8rem; }
.nn-simple-nav a { font-size: .95rem; font-weight: 600; }
.nn-simple-nav .nnst-nav-cta { padding: .65rem 1.1rem; }
.nn-simple-hero { padding: 5rem 1rem 3rem; }
.nn-simple-hero-copy { max-width: 880px !important; text-align: center; }
.nn-simple-hero h1 { max-width: 18ch; margin: 1rem auto 1.6rem; font-family: var(--nn-sans); font-size: clamp(2.5rem,4.7vw,4.5rem); font-weight: 750; letter-spacing: -.045em; line-height: 1.12; text-wrap: balance; }
.nn-simple-hero .nn-eyebrow { font-size: .9rem; font-weight: 600; text-transform: none; letter-spacing: .025em; }
.nn-simple-lead { max-width: 590px; margin: 0 auto 1.7rem; font-size: 1.1rem; line-height: 1.7; color: var(--nn-muted); }
.nn-simple-hero .wp-block-buttons, .nn-simple-cta .wp-block-buttons { justify-content: center; margin-block: 1.7rem 1rem; }
.nn-simple-hero .wp-block-button__link { padding: 1rem 2.4rem; font-size: 1.05rem; }
.nn-simple-note { color: var(--nn-muted); font-size: .95rem; line-height: 1.7; }
.nn-simple-services { padding: 1rem 2rem 4rem; }
.nn-mascot-row { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: clamp(2rem,6vw,6rem); max-width: 1030px !important; padding-block: 3rem; }
.nn-mascot-image { margin: 0; text-align: center; mix-blend-mode: multiply; }
.nn-mascot-image img { display: block; width: 100%; max-width: 340px; height: auto; margin: 0 auto; }
.nn-mascot-row-reverse { grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); }
.nn-mascot-row-reverse .nn-mascot-image { order: 2; }
.nn-mascot-row-reverse .nn-mascot-image img { max-width: 390px; }
.nn-mascot-copy h2 { max-width: 20ch; font-family: var(--nn-sans); font-size: clamp(1.9rem,2.7vw,2.6rem); line-height: 1.18; font-weight: 700; letter-spacing: -.035em; margin: .7rem 0 1.3rem; }
.nn-mascot-copy .nn-eyebrow { text-transform: none; font-weight: 650; font-size: .9rem; letter-spacing: .02em; color: #285a85; }
.nn-mascot-copy p { max-width: 530px; }
.nn-simple-calculator-section { padding: 4rem 1.5rem; background: #eaf0f3; border-radius: 1.5rem; }
.nn-simple-calculator-section > .alignwide { max-width: 1120px; width: 100%; }
.nn-simple-faq { padding: 5rem 1.5rem; }
.nn-simple-faq-inner { max-width: 800px !important; }
.nn-simple-faq h2 { text-align: center; font-family: var(--nn-sans); font-size: clamp(2rem,3vw,2.7rem); line-height: 1.2; margin-bottom: 2.5rem; font-weight: 700; }
.nn-simple-faq details { border-bottom: 1px solid #cdd4d7; padding: 1.25rem .2rem; }
.nn-simple-faq details:first-of-type { border-top: 1px solid #cdd4d7; }
.nn-simple-faq summary { cursor: pointer; color: var(--nn-navy); font-size: 1.05rem; font-weight: 600; }
.nn-simple-faq details p { color: var(--nn-muted); max-width: 720px; padding-inline: 1.2rem; }
.nn-simple-cta { background: #dfeaf2; border-radius: 1.5rem; padding: 4rem 1.5rem; text-align: center; }
.nn-simple-cta-inner { max-width: 800px !important; }
.nn-simple-cta h2 { max-width: 24ch; margin: 0 auto 1.3rem; font-family: var(--nn-sans); font-size: clamp(2rem,3.3vw,3rem); line-height: 1.2; font-weight: 700; }
.nn-simple-cta .wp-block-button__link { padding-inline: 2rem; }
.nn-site-footer { background: transparent; padding: 2rem 1rem; }
.nn-simple-footer { display: flex; justify-content: center; flex-wrap: wrap; align-items: center; gap: .8rem 2rem; font-size: .875rem; color: var(--nn-muted); }
.nn-site-footer .nn-simple-footer a { color: var(--nn-navy); }
.nn-simple-footer strong { color: var(--nn-navy); }
@media(max-width:1000px) {
 .nn-site-header > .wp-block-group { gap: 1rem 2rem; }
 .nn-simple-nav ul { gap: 1rem; }
}
@media(max-width:781px) {
 .nn-simple-hero { padding-top: 2.8rem; }
 .nn-simple-services { padding-inline: 1rem; }
 .nn-mascot-row,.nn-mascot-row-reverse { grid-template-columns: 1fr; gap: 1.5rem; padding-block: 2rem; }
 .nn-mascot-row-reverse .nn-mascot-image { order: 0; }
 .nn-mascot-image img,.nn-mascot-row-reverse .nn-mascot-image img { max-width: 260px; }
 .nn-mascot-copy { max-width: 530px; margin-inline: auto; }
 .nn-mascot-copy h2 { max-width: none; }
 .nn-simple-calculator-section { padding: 2rem .6rem; }
 .nn-simple-faq { padding: 3rem 1rem; }
 .nn-simple-cta { padding: 3rem 1rem; }
 .nn-simple-hero .nn-simple-lead { font-size: 1rem; }
 .nn-simple-nav .nnst-nav-cta { padding: .4rem .9rem; }
 .nn-simple-nav a { font-size: .875rem; }
}
.nn-mascot-image img { aspect-ratio: 332 / 278; object-fit: contain; }
.nn-mascot-row-reverse .nn-mascot-image img { aspect-ratio: 472 / 426; }

/* 2.3: integrated calculator, provider comparison, contact and full footer. */
.nn-simple-hero h1 {max-width:20ch;margin-inline:auto}
.nn-simple-lead {max-width:680px}
.nn-simple-calculator-section {background:transparent;border-radius:0;padding:4rem 0}
.nn-provider-section {padding:4rem 0 5rem}
.nn-provider-section>.wp-block-heading,.nn-comparison-intro {text-align:center;max-width:800px!important;margin-inline:auto}
.nn-provider-section>.wp-block-heading {font-family:var(--wp--preset--font-family--sans);font-size:clamp(2rem,3vw,2.8rem);line-height:1.2}
.nn-provider-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:1120px!important;margin:3rem auto 1.5rem;align-items:stretch}
.nn-provider-card {background:#eeeee8;border:1px solid #d7dedc;border-radius:20px;overflow:hidden;min-width:0}
.nn-provider-card header {padding:26px 24px;min-height:133px}
.nn-provider-card header p {font-size:.85rem;margin:0 0 .6rem}
.nn-provider-card h3 {font:700 1.4rem/1.3 var(--wp--preset--font-family--sans);margin:0}
.nn-provider-card dl {margin:0}
.nn-provider-card dl>div {padding:21px 24px;border-top:1px solid #ccd6d4;min-height:160px}
.nn-provider-card dt {font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;margin-bottom:8px}
.nn-provider-card dd {font-size:.95rem;line-height:1.6;margin:0}
.nn-provider-card.is-network-north {background:#173c65;color:#fff;border-color:#173c65;box-shadow:0 12px 26px #15355713;transform:translateY(-12px)}
.nn-provider-card.is-network-north dl>div {border-color:#ffffff30}
.nn-comparison-sources {font-size:.78rem;line-height:1.65;max-width:970px!important;text-align:center;color:#536575}
.nn-contact-section {padding:3rem 0 5rem}
.nn-contact-section .nnst-contact {background:transparent;border:0;padding:0;max-width:1120px;gap:clamp(2rem,5vw,5rem);align-items:start}
.nn-contact-section .nnst-contact-copy h2 {font:750 clamp(2rem,3vw,2.8rem)/1.2 var(--wp--preset--font-family--sans)}
.nn-traveller {display:block;width:100%;max-width:350px;height:auto;mix-blend-mode:multiply;margin:1rem auto 0}
.nnst-contact-form {background:#fffefa;border:1px solid #d5dfdd;border-radius:20px;padding:clamp(1.3rem,3vw,2.5rem);min-width:0}
.nnst-contact-form input:not([type=checkbox]),.nnst-contact-form textarea {box-sizing:border-box;width:100%;min-width:0}
.nn-contact-privacy {font-size:.8rem}
.nn-full-footer {background:#112f50;color:#eaf0f4;padding:4rem clamp(1.3rem,4vw,4rem) 1.5rem;border-radius:24px 24px 0 0;margin-top:2rem}
.nn-footer-grid {display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2rem;max-width:1120px;margin:auto}
.nn-full-footer a {color:inherit;text-decoration:none;display:block;margin:0 0 .65rem;font-size:.9rem}
.nn-full-footer a:hover {text-decoration:underline}
.nn-full-footer .nn-footer-brand {font-size:1.4rem;font-weight:750}
.nn-full-footer h2 {font:700 .95rem/1.4 var(--wp--preset--font-family--sans);color:white;margin:0 0 1.2rem}
.nn-full-footer p,.nn-full-footer address {font-size:.87rem;line-height:1.7;font-style:normal;max-width:27ch}
.nn-footer-bottom {border-top:1px solid #ffffff25;padding-top:1.5rem;margin:3rem auto 0;max-width:1120px;font-size:.75rem;display:flex;justify-content:space-between}
.nn-policy {padding:4rem 0 5rem;overflow-wrap:anywhere}
.nn-policy h1 {font-size:clamp(2rem,4vw,3.5rem);line-height:1.12}
.nn-policy h2 {font-size:1.5rem;margin-top:2.5rem}
@media(max-width:960px){.nn-provider-card header{min-height:155px}.nn-provider-card dl>div{min-height:205px}.nn-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nn-simple-nav ul{gap:.8rem!important}.nn-site-header>.wp-block-group{gap:1rem!important}}
@media(max-width:781px){.nn-provider-grid{grid-template-columns:1fr;max-width:520px!important}.nn-provider-card.is-network-north{transform:none}.nn-provider-card header,.nn-provider-card dl>div{min-height:0}.nn-contact-section .nnst-contact{grid-template-columns:1fr}.nn-traveller{max-width:230px}.nn-provider-section{padding:2rem 0}.nn-footer-grid{gap:2rem 1rem}.nn-simple-calculator-section{padding:2rem 0}}
@media(max-width:440px){.nn-footer-grid{grid-template-columns:1fr}.nn-footer-bottom{gap:1rem;flex-wrap:wrap}}
.nn-provider-card.is-network-north h3 {color:#fff}
.nn-site-footer {padding:0;background:transparent}
.nn-site-footer .nn-full-footer {max-width:none!important;box-sizing:border-box;width:100%}
/* 2.4: process and editorial Insights */
.nn-process-section,.nn-insights-section{padding:4rem 0;max-width:1120px;margin-inline:auto}
.nn-process-section>.wp-block-heading,.nn-process-intro,.nn-insights-section>.wp-block-heading,.nn-insights-intro{text-align:center;max-width:850px!important;margin-inline:auto}
.nn-process-section>.wp-block-heading{font:750 clamp(2rem,3vw,2.8rem)/1.2 var(--wp--preset--font-family--sans)}
.nn-process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;max-width:1120px!important;margin:3rem auto 1.5rem}
.nn-process-card{background:linear-gradient(145deg,#edf1f0 0%,#e7edec 100%);border:1px solid #d3dddc;border-radius:20px;padding:32px 26px;transition:transform .2s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease;position:relative;overflow:hidden;outline-offset:5px}
.nn-process-card:hover,.nn-process-card:focus-visible{background:#214f7c;color:#fff;transform:scale(1.025);z-index:1;box-shadow:0 12px 25px #183e6418}
.nn-process-card::after{content:"";position:absolute;width:150px;height:150px;border:1px solid #6d8fa626;border-radius:50%;right:-72px;bottom:-78px;transition:transform .25s ease,border-color .2s ease}
.nn-process-card:hover::after,.nn-process-card:focus-visible::after{border-color:#ffffff38;transform:scale(1.14)}
.nn-process-card h3{font:750 1.5rem/1.3 var(--wp--preset--font-family--sans);color:inherit;margin:.35rem 0 1.6rem;position:relative;z-index:1}
.nn-process-accent{display:block;width:46px;height:7px;border-radius:99px;background:linear-gradient(90deg,#5e91c8 0 58%,#b7cde0 58% 78%,#d7e2e8 78%);margin-bottom:1.35rem;transition:width .2s ease,background .2s ease}
.nn-process-card:hover .nn-process-accent,.nn-process-card:focus-visible .nn-process-accent{width:70px;background:linear-gradient(90deg,#fff 0 58%,#a9c9e4 58% 78%,#6e9bc0 78%)}
.nn-process-card ol{padding-left:1.25rem;margin:0}
.nn-process-card li{padding-left:.3rem;margin:0 0 1.2rem;line-height:1.7;font-size:.96rem;position:relative;z-index:1}
.nn-process-note{text-align:center;font-size:.8rem;color:#536575}
.nn-insights-section>.wp-block-heading{font-size:clamp(2.2rem,3.7vw,3.3rem);font-weight:400;line-height:1.2}
.nn-insight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;max-width:1120px!important;margin:3rem auto}
.nn-insight-card{display:flex;flex-direction:column;min-width:0}
.nn-insight-image{display:block;aspect-ratio:4/3;background:#e8eeed;overflow:hidden;margin-bottom:1.3rem;border-radius:4px}
.nn-insight-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.nn-insight-image .nn-insight-fallback{object-fit:contain;padding:1.3rem;box-sizing:border-box;mix-blend-mode:multiply}
.nn-insight-image:hover img{transform:scale(1.035)}
.nn-insight-card time{color:#607078;font-size:.8rem}
.nn-insight-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0}
.nn-insight-tags span{font-size:.73rem;padding:.2rem .55rem;border:1px solid #ccd8dc;border-radius:20px}
.nn-insight-card h3{font:700 1.25rem/1.4 var(--wp--preset--font-family--sans);margin:.5rem 0}
.nn-insight-card a{color:inherit;text-decoration:none}
.nn-insight-card a:hover{text-decoration:underline}
.nn-insight-card p{font-size:.95rem;line-height:1.6;color:#57666d;margin:.4rem 0 1.3rem}
.nn-insight-more{margin-top:auto;align-self:start;font-size:1rem;padding:.5rem 0}
.nn-insight-pagination{display:flex;gap:.8rem;justify-content:center;margin:2rem auto;flex-wrap:wrap}
.nn-insight-pagination .page-numbers{padding:.4rem .8rem;border:1px solid #ccd8dc;border-radius:6px}
.nn-insight-pagination .current{background:#173c65;color:white}
.nn-insights-section .wp-block-buttons{justify-content:center}
@media(max-width:960px){.nn-process-grid{gap:14px}.nn-process-card{padding:24px 18px}.nn-simple-nav ul{gap:.65rem!important}.nn-site-header>.wp-block-group{flex-wrap:wrap!important}}
@media(max-width:781px){.nn-process-grid,.nn-insight-grid{grid-template-columns:1fr;max-width:520px!important}.nn-process-section,.nn-insights-section{padding:2.5rem 0}.nn-insight-grid{gap:2.5rem}.nn-insight-image{aspect-ratio:16/10}}
@media(prefers-reduced-motion:reduce){.nn-process-card,.nn-insight-image img{transition:none}.nn-process-card:hover,.nn-process-card:focus-visible,.nn-insight-image:hover img{transform:none}}
.nn-process-section,.nn-insights-section{max-width:none;margin-inline:0}

/* 2.5: credibility strip and refined solution cards. */
.nn-credibility-section{background:#f0e8da;border-top:1px solid #ded3c1;border-bottom:1px solid #ded3c1;padding:0 clamp(1.25rem,4vw,4rem)}
.nn-credibility-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:1120px;margin:0 auto}
.nn-credibility-item{position:relative;padding:2rem clamp(1rem,2vw,1.65rem);min-width:0}
.nn-credibility-item+ .nn-credibility-item{border-left:1px solid #ded3c1}
.nn-credibility-mark{display:block;width:26px;height:4px;border-radius:99px;background:#ad9673;margin-bottom:1rem}
.nn-credibility-item h2{font:750 1rem/1.35 var(--wp--preset--font-family--sans);color:#123452;margin:0 0 .55rem}
.nn-credibility-item p{font-size:.86rem;line-height:1.55;color:#526570;margin:0}
@media(max-width:900px){.nn-credibility-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nn-credibility-item:nth-child(3){border-left:0;border-top:1px solid #ded3c1}.nn-credibility-item:nth-child(4){border-top:1px solid #ded3c1}}
@media(max-width:540px){.nn-credibility-grid{grid-template-columns:1fr}.nn-credibility-item+ .nn-credibility-item,.nn-credibility-item:nth-child(3){border-left:0;border-top:1px solid #ded3c1}.nn-credibility-item{padding:1.5rem .5rem}}
/* 2.5.2: rounded credibility strip and readable policy lists. */
.nn-credibility-section{border-radius:24px;overflow:hidden}
.nn-policy ul.wp-block-list{list-style:disc;padding-left:1.5rem;margin-block:1.25rem}
.nn-policy ul.wp-block-list li{padding-left:.25rem;margin-bottom:.65rem;line-height:1.7}