/* Northline shared structure — skins override tokens and layout flourishes. */
*,
*::before,
*::after { box-sizing: border-box; }

html.nl-html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

.nl-root {
  margin: 0;
  min-height: 100%;
  background: var(--nl-bg);
  color: var(--nl-fg);
  font-family: var(--nl-body);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.nl-root img { max-width: 100%; height: auto; display: block; }
.nl-root a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
.nl-root a:hover { color: var(--nl-accent); }
.nl-root :focus-visible {
  outline: 2px solid var(--nl-accent);
  outline-offset: 3px;
}

.nl-sr, .nl-hp, .screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.nl-skip {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 80;
  background: var(--nl-accent);
  color: var(--nl-accent-fg);
  padding: 0.6rem 1rem;
}
.nl-skip:focus { top: 1rem; }

.nl-wrap {
  width: min(1180px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.nl-kicker {
  margin: 0 0 0.75rem;
  font-family: var(--nl-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nl-accent);
}

h1, h2, h3, .nl-root h1, .nl-root h2, .nl-root h3 {
  font-family: var(--nl-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: var(--nl-track, -0.03em);
  text-wrap: balance;
  margin: 0 0 0.7em;
  color: var(--nl-fg);
}

h1 { font-size: clamp(2.4rem, 6vw, 5.4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.45rem); }

.nl-lede, .nl-section-head > p, .nl-pack > p, .nl-work-card > p {
  color: var(--nl-muted);
  text-wrap: pretty;
}

.nl-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--nl-bg) 88%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}
.nl-header.is-scrolled {
  border-bottom-color: color-mix(in oklab, var(--nl-fg) 10%, transparent);
}

.nl-header-inner {
  width: min(1180px, calc(100% - 2.5rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.nl-logo { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; }
.nl-logo:hover { color: inherit; }
.nl-logo-mark {
  width: 18px; height: 18px;
  background: var(--nl-accent);
  clip-path: polygon(0 0, 100% 0, 100% 38%, 55% 38%, 55% 100%, 0 100%);
}
.nl-logo-type {
  font-family: var(--nl-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  font-weight: 500;
}

.nl-nav { display: flex; align-items: center; gap: 1.5rem; }
.nl-nav-list {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
}
.nl-nav-list a { text-decoration: none; color: var(--nl-muted); }
.nl-nav-list a:hover, .nl-nav-list .current-menu-item a { color: var(--nl-fg); }

.nl-nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 0;
  background: transparent;
  color: var(--nl-fg);
  padding: 0;
  cursor: pointer;
}
.nl-nav-toggle span:not(.nl-sr) {
  display: block;
  width: 18px; height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.nl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.2rem;
  border-radius: var(--nl-btn-radius, 999px);
  border: 1px solid transparent;
  font-family: var(--nl-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.nl-btn:hover { color: inherit; }
.nl-btn:active { transform: scale(0.98); }
.nl-btn-primary {
  background: var(--nl-accent);
  color: var(--nl-accent-fg);
  border-color: var(--nl-accent);
}
.nl-btn-primary:hover { filter: brightness(1.06); color: var(--nl-accent-fg); }
.nl-btn-ghost {
  background: transparent;
  color: var(--nl-fg);
  border-color: color-mix(in oklab, var(--nl-fg) 18%, transparent);
}
.nl-btn-ghost:hover { border-color: var(--nl-accent); color: var(--nl-fg); }
.nl-btn-nav { min-height: 40px; padding-inline: 1rem; }

.nl-hero { padding: 4.5rem 0 3.5rem; }
.nl-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 3rem;
  align-items: start;
}
.nl-hero-copy h1 { margin-bottom: 0.6em; }
.nl-hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.6rem 0 2rem; }

.nl-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
}
.nl-stats dt {
  font-family: var(--nl-display);
  font-size: 1.7rem;
  font-variant-numeric: tabular-nums;
  margin: 0;
}
.nl-stats dd { margin: 0.15rem 0 0; color: var(--nl-muted); font-size: 0.82rem; }

.nl-hero-card {
  background: var(--nl-surface);
  border: 1px solid color-mix(in oklab, var(--nl-fg) 10%, transparent);
  border-radius: var(--nl-card-radius, 20px);
  padding: 1.4rem;
}
.nl-hero-card-title { margin: 0 0 1rem; color: var(--nl-muted); font-size: 0.95rem; }

.nl-marquee {
  overflow: hidden;
  border-block: 1px solid color-mix(in oklab, var(--nl-fg) 8%, transparent);
  padding: 0.85rem 0;
}
.nl-marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: nl-marquee 36s linear infinite;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nl-muted);
}
@keyframes nl-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.nl-section { padding: 5rem 0; }
.nl-section-alt { background: var(--nl-surface); }
.nl-section-head { max-width: 40rem; margin-bottom: 2.5rem; }
.nl-section-head p { margin: 0; }

.nl-services {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.nl-services li,
.nl-work-card,
.nl-pack {
  background: color-mix(in oklab, var(--nl-bg) 40%, var(--nl-surface));
  border: 1px solid color-mix(in oklab, var(--nl-fg) 9%, transparent);
  border-radius: var(--nl-card-radius, 20px);
  padding: 1.4rem 1.5rem 1.5rem;
}
.nl-num {
  display: block;
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--nl-accent);
  margin-bottom: 0.8rem;
}
.nl-services h3, .nl-pack h3, .nl-work-card h3 { margin-bottom: 0.45em; }
.nl-services p, .nl-pack p { margin: 0; color: var(--nl-muted); }

.nl-packages {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  align-items: stretch;
}
.nl-pack { display: flex; flex-direction: column; }
.nl-price {
  font-family: var(--nl-display);
  font-size: 1.8rem;
  margin: 0.2rem 0 0.6rem !important;
  color: var(--nl-fg) !important;
}
.nl-pack ul {
  margin: 1rem 0 1.4rem;
  padding: 0;
  list-style: none;
  flex: 1;
  color: var(--nl-muted);
  font-size: 0.92rem;
}
.nl-pack li {
  padding: 0.4rem 0;
  border-top: 1px solid color-mix(in oklab, var(--nl-fg) 8%, transparent);
}
.nl-pack.is-featured {
  background: var(--nl-fg);
  color: var(--nl-bg);
  border-color: var(--nl-fg);
}
.nl-pack.is-featured .nl-kicker,
.nl-pack.is-featured .nl-price,
.nl-pack.is-featured h3 { color: var(--nl-bg); }
.nl-pack.is-featured p,
.nl-pack.is-featured li { color: color-mix(in oklab, var(--nl-bg) 72%, transparent); }
.nl-pack.is-featured .nl-btn-primary {
  background: var(--nl-bg);
  color: var(--nl-fg);
  border-color: var(--nl-bg);
}

.nl-work {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}
.nl-work-card h3 a { text-decoration: none; }

.nl-process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}
.nl-process li { min-width: 0; }
.nl-process p { margin: 0; color: var(--nl-muted); font-size: 0.92rem; }

.nl-quotes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}
.nl-quotes blockquote {
  margin: 0;
  padding: 1.4rem;
  border: 1px solid color-mix(in oklab, var(--nl-fg) 9%, transparent);
  border-radius: var(--nl-card-radius, 20px);
  background: color-mix(in oklab, var(--nl-bg) 40%, var(--nl-surface));
}
.nl-quotes p { margin: 0 0 1.1rem; font-family: var(--nl-display); font-size: 1.2rem; line-height: 1.35; }
.nl-quotes footer { color: var(--nl-muted); font-size: 0.82rem; font-style: normal; }

.nl-faq-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 3rem; }
.nl-faq details {
  border-top: 1px solid color-mix(in oklab, var(--nl-fg) 10%, transparent);
  padding: 1rem 0;
}
.nl-faq details:last-child { border-bottom: 1px solid color-mix(in oklab, var(--nl-fg) 10%, transparent); }
.nl-faq summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  align-items: center;
}
.nl-faq summary::-webkit-details-marker { display: none; }
.nl-faq summary::after { content: "+"; color: var(--nl-accent); font-size: 1.2rem; }
.nl-faq details[open] summary::after { content: "–"; }
.nl-faq p { margin: 0.4rem 0 0.2rem; color: var(--nl-muted); }

.nl-quote-band { padding-bottom: 6rem; }
.nl-quote-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}
.nl-quote-direct { color: var(--nl-muted); }
.nl-quote-direct a { color: var(--nl-fg); }

.nl-quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
}
.nl-field { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.8rem; color: var(--nl-muted); }
.nl-field-wide { grid-column: 1 / -1; }
.nl-field input,
.nl-field select,
.nl-field textarea {
  width: 100%;
  min-height: 44px;
  border-radius: var(--nl-input-radius, 10px);
  border: 1px solid color-mix(in oklab, var(--nl-fg) 14%, transparent);
  background: var(--nl-bg);
  color: var(--nl-fg);
  font: inherit;
  padding: 0.55rem 0.75rem;
}
.nl-field textarea { min-height: 110px; resize: vertical; }
.nl-quote-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.1rem;
}
.nl-quote-note { margin: 0; color: var(--nl-muted); font-size: 0.82rem; }
.nl-quote-ok, .nl-quote-status {
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  background: color-mix(in oklab, var(--nl-accent) 16%, transparent);
  margin: 0 0 1rem;
}
.nl-quote-status.is-error { background: color-mix(in oklab, #b42318 18%, transparent); }
.nl-quote.is-compact .nl-field-wide textarea { min-height: 72px; }
.nl-quote.is-compact .nl-quote-note { display: none; }

.nl-footer {
  padding: 3.5rem 0 1.5rem;
  border-top: 1px solid color-mix(in oklab, var(--nl-fg) 10%, transparent);
}
.nl-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
}
.nl-footer-tag { color: var(--nl-muted); max-width: 28ch; }
.nl-footer-links { list-style: none; margin: 0; padding: 0; }
.nl-footer-links li { margin: 0.35rem 0; }
.nl-footer-links a, .nl-footer a { text-decoration: none; color: var(--nl-muted); }
.nl-footer-links a:hover, .nl-footer a:hover { color: var(--nl-fg); }
.nl-footer-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid color-mix(in oklab, var(--nl-fg) 8%, transparent);
  color: var(--nl-muted);
  font-size: 0.8rem;
}

.nl-page { padding: 4rem 0 5rem; }
.nl-page-head { max-width: 46rem; margin-bottom: 2.5rem; }
.nl-prose { max-width: 42rem; }
.nl-prose p { color: var(--nl-muted); }
.nl-index { display: grid; gap: 1rem; }
.nl-index-card {
  padding: 1.3rem 0;
  border-top: 1px solid color-mix(in oklab, var(--nl-fg) 10%, transparent);
}
.nl-after { margin-top: 2.5rem; }
.nl-hero-figure { margin: 0 0 2rem; border-radius: var(--nl-card-radius, 20px); overflow: hidden; }

.nl-search { display: flex; gap: 0.5rem; }
.nl-search input {
  flex: 1;
  min-height: 44px;
  border: 1px solid color-mix(in oklab, var(--nl-fg) 14%, transparent);
  background: var(--nl-surface);
  color: var(--nl-fg);
  padding: 0 0.8rem;
  border-radius: var(--nl-input-radius, 10px);
}

@media (max-width: 900px) {
  .nl-hero-grid,
  .nl-packages,
  .nl-quotes,
  .nl-faq-wrap,
  .nl-quote-layout,
  .nl-footer-grid,
  .nl-process,
  .nl-services,
  .nl-work { grid-template-columns: 1fr; }
  .nl-process { grid-template-columns: 1fr 1fr; }
  .nl-nav-toggle { display: block; }
  .nl-nav {
    display: none;
    position: absolute;
    inset: 72px 0 auto;
    background: var(--nl-bg);
    border-bottom: 1px solid color-mix(in oklab, var(--nl-fg) 10%, transparent);
    padding: 1rem 1.25rem 1.4rem;
    flex-direction: column;
    align-items: stretch;
  }
  .nl-nav.is-open { display: flex; }
  .nl-nav-list { flex-direction: column; }
  .nl-header { position: sticky; }
  .nl-stats { grid-template-columns: 1fr 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html.nl-html { scroll-behavior: auto; }
  .nl-marquee-track, .nl-btn { animation: none; transition: none; }
}