/* Lenspathio — lnsp.css
   Palette: cleanroom white #F8F9FA | instrument dark #111318 | UV indigo #4A5CF0 | pass green #16A34A
   Typography: DM Serif Display (hero headings) | Inter (body/sub) | JetBrains Mono (specs/code)
*/

/* ─── Reset & Base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cleanroom-white: #F8F9FA;
  --instrument-dark: #111318;
  --instrument-dark-alt: #1C2030;
  --surface-steel: #E8EAED;
  --surface-muted: #F0F1F3;
  --uv-indigo: #4A5CF0;
  --uv-indigo-dim: #3A4AD0;
  --pass-green: #16A34A;
  --fault-amber: #D97706;
  --steel-text: #8B95A1;
  --mid-text: #4B5563;
  --rule-line: #2A3050;

  --heading-on-dark: #F8F9FA;
  --body-on-dark: #B8C0CC;
  --muted-on-dark: #6B7890;
  --heading-on-light: #111318;
  --body-on-light: #4B5563;
  --muted-on-light: #8B95A1;
  --accent-uv: #4A5CF0;
  --accent-uv-on-dark: #7C8FFD;

  --container-max: 1200px;
  --section-py: 96px;
  --section-py-mobile: 64px;
  --grid-gap: 48px;

  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--heading-on-light);
  background: var(--cleanroom-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

/* ─── Container ────────────────────────────────────────────────────── */
.lnsp-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  width: 100%;
}

/* ─── Typography Scale ─────────────────────────────────────────────── */
.lnsp-hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lnsp-section-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.lnsp-subhead {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.5;
}

.lnsp-body-text {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
}

.lnsp-mono-spec {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
}

.lnsp-small {
  font-size: 0.875rem;
}

/* ─── Buttons ──────────────────────────────────────────────────────── */
.lnsp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 200ms ease-out;
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1.4;
}

.lnsp-btn--primary {
  background: var(--uv-indigo);
  color: #FFFFFF;
  border-color: var(--uv-indigo);
}
.lnsp-btn--primary:hover {
  background: var(--uv-indigo-dim);
  border-color: var(--uv-indigo-dim);
  color: #FFFFFF;
}

.lnsp-btn--outline-light {
  background: transparent;
  color: var(--instrument-dark);
  border-color: var(--instrument-dark);
}
.lnsp-btn--outline-light:hover {
  background: var(--instrument-dark);
  color: #FFFFFF;
}

.lnsp-btn--outline-dark {
  background: transparent;
  color: #F8F9FA;
  border-color: #F8F9FA;
}
.lnsp-btn--outline-dark:hover {
  background: rgba(248,249,250,0.1);
  color: #F8F9FA;
}

.lnsp-btn--ghost-on-dark {
  background: transparent;
  color: #B8C0CC;
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.lnsp-btn--ghost-on-dark:hover {
  color: #F8F9FA;
}

.lnsp-btn--ghost-on-light {
  background: transparent;
  color: var(--mid-text);
  border-color: transparent;
}
.lnsp-btn--ghost-on-light:hover {
  color: var(--instrument-dark);
}

/* ─── Section Backgrounds ──────────────────────────────────────────── */
.lnsp-section--dark {
  background: var(--instrument-dark);
  color: var(--heading-on-dark);
}

.lnsp-section--dark-alt {
  background: var(--instrument-dark-alt);
  color: var(--heading-on-dark);
}

.lnsp-section--light {
  background: var(--surface-muted);
  color: var(--heading-on-light);
}

.lnsp-section--white {
  background: #FFFFFF;
  color: var(--heading-on-light);
}

/* ─── Section Padding ──────────────────────────────────────────────── */
.lnsp-section {
  padding-block: var(--section-py);
}

.lnsp-section--compact {
  padding-block: 64px;
}

/* ─── NAV ───────────────────────────────────────────────────────────── */
.lnsp-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 250ms ease-out, box-shadow 250ms ease-out;
}

/* Dark-top pages: nav starts transparent over dark hero */
.lnsp-page--dark-top .lnsp-nav {
  background: transparent;
}

/* Light-top pages: nav is cleanroom-white from the start */
.lnsp-page--light-top .lnsp-nav {
  background: #FFFFFF;
  box-shadow: 0 1px 0 var(--surface-steel);
}

/* Scrolled state: dark-top pages get dark solid nav */
.lnsp-page--dark-top .lnsp-nav.is-scrolled {
  background: var(--instrument-dark);
  box-shadow: 0 1px 0 var(--rule-line);
}

/* Scrolled state: light-top pages already white, keep it */
.lnsp-page--light-top .lnsp-nav.is-scrolled {
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(17,19,24,0.08);
}

.lnsp-nav__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 72px;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.lnsp-nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.lnsp-nav__logo img {
  height: 36px;
  width: auto;
}

.lnsp-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.lnsp-nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  transition: color 200ms, background 200ms;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
  white-space: nowrap;
}

/* Dark-top nav: light links */
.lnsp-page--dark-top .lnsp-nav__link {
  color: #B8C0CC;
}
.lnsp-page--dark-top .lnsp-nav__link:hover {
  color: #F8F9FA;
  background: rgba(255,255,255,0.08);
}

/* Light-top nav: dark links */
.lnsp-page--light-top .lnsp-nav__link {
  color: var(--mid-text);
}
.lnsp-page--light-top .lnsp-nav__link:hover {
  color: var(--instrument-dark);
  background: var(--surface-muted);
}

/* CTA button in nav */
.lnsp-nav__cta {
  margin-left: 0.75rem;
  flex-shrink: 0;
}

/* Dropdown */
.lnsp-nav__dropdown {
  position: relative;
}

.lnsp-nav__dropdown-toggle {
  cursor: pointer;
  border: none;
  background: none;
}

.lnsp-nav__dropdown-toggle .lnsp-nav__chevron {
  transition: transform 200ms;
  font-size: 0.7rem;
  opacity: 0.7;
}

.lnsp-nav__dropdown.is-open .lnsp-nav__chevron {
  transform: rotate(180deg);
}

.lnsp-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #FFFFFF;
  border: 1px solid var(--surface-steel);
  border-radius: 6px;
  padding: 0.5rem;
  min-width: 220px;
  box-shadow: 0 8px 24px rgba(17,19,24,0.12);
  display: none;
  flex-direction: column;
  gap: 0.125rem;
  z-index: 200;
}

.lnsp-nav__dropdown.is-open .lnsp-nav__dropdown-menu {
  display: flex;
}

.lnsp-nav__dropdown-item {
  display: block;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--instrument-dark);
  border-radius: 4px;
  transition: background 150ms;
}
.lnsp-nav__dropdown-item:hover {
  background: var(--surface-muted);
  color: var(--uv-indigo);
}

/* Hamburger */
.lnsp-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
}

.lnsp-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  border-radius: 1px;
  transition: all 200ms;
}

/* hamburger bar color on dark-top */
.lnsp-page--dark-top .lnsp-nav__hamburger span {
  background: #F8F9FA;
}
/* hamburger bar color on light-top */
.lnsp-page--light-top .lnsp-nav__hamburger span {
  background: var(--instrument-dark);
}

.lnsp-nav__mobile {
  display: none;
  flex-direction: column;
  background: #FFFFFF;
  border-top: 1px solid var(--surface-steel);
  padding: 1rem;
  gap: 0.25rem;
}

.lnsp-nav__mobile.is-open {
  display: flex;
}

.lnsp-nav__mobile-link {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--instrument-dark);
  font-weight: 500;
  border-radius: 4px;
  font-size: 0.9375rem;
}
.lnsp-nav__mobile-link:hover {
  background: var(--surface-muted);
  color: var(--uv-indigo);
}

.lnsp-nav__mobile-cta {
  margin-top: 0.5rem;
  padding: 0 1rem;
}
.lnsp-nav__mobile-cta .lnsp-btn {
  width: 100%;
  justify-content: center;
}

/* Logo swap: show dark logo on light-top, show light logo on dark-top */
.lnsp-page--dark-top .lnsp-logo--dark { display: none; }
.lnsp-page--dark-top .lnsp-logo--light { display: block; }
.lnsp-page--light-top .lnsp-logo--dark { display: block; }
.lnsp-page--light-top .lnsp-logo--light { display: none; }

/* When dark-top page scrolls, already showing light logo which is correct (dark bg) */

@media (max-width: 900px) {
  .lnsp-nav__links { display: none; }
  .lnsp-nav__cta { display: none; }
  .lnsp-nav__hamburger { display: flex; }
}

/* ─── FOOTER ────────────────────────────────────────────────────────── */
.lnsp-footer {
  background: var(--instrument-dark);
  color: var(--body-on-dark);
  padding-block: 64px 40px;
}

.lnsp-footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
  margin-bottom: 48px;
}

.lnsp-footer__col-heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-text);
  margin-bottom: 1.25rem;
}

.lnsp-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.lnsp-footer__link {
  font-size: 0.9rem;
  color: var(--body-on-dark);
  transition: color 200ms;
}
.lnsp-footer__link:hover {
  color: var(--heading-on-dark);
}

.lnsp-footer__contact {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lnsp-footer__contact-item {
  font-size: 0.875rem;
  color: var(--body-on-dark);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.lnsp-footer__contact-item a {
  color: var(--body-on-dark);
  transition: color 200ms;
}
.lnsp-footer__contact-item a:hover {
  color: var(--heading-on-dark);
}

.lnsp-footer__bottom {
  border-top: 1px solid var(--rule-line);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.lnsp-footer__copyright {
  font-size: 0.8125rem;
  color: var(--muted-on-dark);
}

.lnsp-footer__legal-links {
  display: flex;
  gap: 1.5rem;
}

.lnsp-footer__legal-link {
  font-size: 0.8125rem;
  color: var(--muted-on-dark);
  transition: color 200ms;
}
.lnsp-footer__legal-link:hover {
  color: var(--body-on-dark);
}

@media (max-width: 768px) {
  .lnsp-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .lnsp-footer__grid {
    grid-template-columns: 1fr;
  }
  .lnsp-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ─── HERO (dark) ───────────────────────────────────────────────────── */
.lnsp-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--instrument-dark);
  overflow: hidden;
  padding-top: 72px;
}

.lnsp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.lnsp-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.lnsp-hero__content {
  position: relative;
  z-index: 1;
  padding-block: 80px;
}

.lnsp-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-uv-on-dark);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lnsp-hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--uv-indigo);
}

.lnsp-hero__headline {
  color: var(--heading-on-dark);
  max-width: 700px;
  margin-bottom: 1.5rem;
}

.lnsp-hero__subhead {
  color: var(--body-on-dark);
  max-width: 580px;
  margin-bottom: 2.5rem;
  font-size: 1.125rem;
  line-height: 1.7;
}

.lnsp-hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Sub-page hero (shorter, lighter) */
.lnsp-hero--sub {
  min-height: 380px;
  padding-block: 0;
  padding-top: 72px;
}

.lnsp-hero--sub .lnsp-hero__content {
  padding-block: 60px 48px;
}

.lnsp-hero--sub .lnsp-hero__headline {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

/* Light sub-page hero */
.lnsp-hero--light-sub {
  min-height: 280px;
  background: var(--surface-muted);
  padding-top: 72px;
}

.lnsp-hero--light-sub .lnsp-hero__content {
  padding-block: 48px 40px;
}

.lnsp-hero--light-sub .lnsp-hero__headline {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--heading-on-light);
}

.lnsp-hero--light-sub .lnsp-hero__subhead {
  color: var(--body-on-light);
}

.lnsp-hero--light-sub .lnsp-hero__eyebrow {
  color: var(--uv-indigo);
}
.lnsp-hero--light-sub .lnsp-hero__eyebrow::before {
  background: var(--uv-indigo);
}

/* ─── Specs Strip ────────────────────────────────────────────────────── */
.lnsp-specs-strip {
  background: var(--instrument-dark-alt);
  padding-block: 40px;
  border-top: 1px solid var(--rule-line);
  border-bottom: 1px solid var(--rule-line);
}

.lnsp-specs-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.lnsp-specs-strip__item {
  padding: 1.5rem 2rem;
  border-right: 1px solid var(--rule-line);
  text-align: center;
}
.lnsp-specs-strip__item:last-child {
  border-right: none;
}

.lnsp-specs-strip__value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 500;
  color: var(--heading-on-dark);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.lnsp-specs-strip__value .accent {
  color: var(--accent-uv-on-dark);
}

.lnsp-specs-strip__label {
  font-size: 0.8125rem;
  color: var(--muted-on-dark);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .lnsp-specs-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lnsp-specs-strip__item {
    border-right: none;
    border-bottom: 1px solid var(--rule-line);
  }
  .lnsp-specs-strip__item:nth-child(2n+1) {
    border-right: 1px solid var(--rule-line);
  }
  .lnsp-specs-strip__item:last-child,
  .lnsp-specs-strip__item:nth-last-child(2):nth-child(odd) {
    border-bottom: none;
  }
}

/* ─── Section Titles ─────────────────────────────────────────────────── */
.lnsp-section-title {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.lnsp-section-title__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.lnsp-section--dark .lnsp-section-title__eyebrow,
.lnsp-section--dark-alt .lnsp-section-title__eyebrow {
  color: var(--accent-uv-on-dark);
}

.lnsp-section--light .lnsp-section-title__eyebrow,
.lnsp-section--white .lnsp-section-title__eyebrow {
  color: var(--uv-indigo);
}

.lnsp-section-title__eyebrow::before,
.lnsp-section-title__eyebrow::after {
  content: '';
  flex: 1;
  height: 1px;
  max-width: 40px;
}

.lnsp-section--dark .lnsp-section-title__eyebrow::before,
.lnsp-section--dark .lnsp-section-title__eyebrow::after,
.lnsp-section--dark-alt .lnsp-section-title__eyebrow::before,
.lnsp-section--dark-alt .lnsp-section-title__eyebrow::after {
  background: var(--rule-line);
}

.lnsp-section--light .lnsp-section-title__eyebrow::before,
.lnsp-section--light .lnsp-section-title__eyebrow::after,
.lnsp-section--white .lnsp-section-title__eyebrow::before,
.lnsp-section--white .lnsp-section-title__eyebrow::after {
  background: var(--surface-steel);
}

.lnsp-section-title__heading {
  margin-bottom: 1rem;
}

.lnsp-section--dark .lnsp-section-title__heading,
.lnsp-section--dark-alt .lnsp-section-title__heading {
  color: var(--heading-on-dark);
}

.lnsp-section--light .lnsp-section-title__heading,
.lnsp-section--white .lnsp-section-title__heading {
  color: var(--heading-on-light);
}

.lnsp-section-title__body {
  font-size: 1.0625rem;
  line-height: 1.7;
}

.lnsp-section--dark .lnsp-section-title__body,
.lnsp-section--dark-alt .lnsp-section-title__body {
  color: var(--body-on-dark);
}

.lnsp-section--light .lnsp-section-title__body,
.lnsp-section--white .lnsp-section-title__body {
  color: var(--body-on-light);
}

/* ─── Feature Cards ─────────────────────────────────────────────────── */
.lnsp-card-grid {
  display: grid;
  gap: 1.5rem;
}

.lnsp-card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.lnsp-card-grid--2 { grid-template-columns: repeat(2, 1fr); }
.lnsp-card-grid--4 { grid-template-columns: repeat(4, 1fr); }

.lnsp-card {
  background: #FFFFFF;
  border: 1px solid var(--surface-steel);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: box-shadow 200ms, transform 200ms;
}

.lnsp-card:hover {
  box-shadow: 0 4px 24px rgba(17,19,24,0.08);
  transform: translateY(-2px);
}

.lnsp-card--dark {
  background: var(--instrument-dark-alt);
  border-color: var(--rule-line);
}

.lnsp-card__icon {
  width: 48px;
  height: 48px;
  color: var(--uv-indigo);
  flex-shrink: 0;
}

.lnsp-card--dark .lnsp-card__icon {
  color: var(--accent-uv-on-dark);
}

.lnsp-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--heading-on-light);
  line-height: 1.3;
}

.lnsp-card--dark .lnsp-card__title {
  color: var(--heading-on-dark);
}

.lnsp-card__body {
  font-size: 0.9375rem;
  color: var(--body-on-light);
  line-height: 1.65;
}

.lnsp-card--dark .lnsp-card__body {
  color: var(--body-on-dark);
}

.lnsp-card__link {
  margin-top: auto;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--uv-indigo);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 200ms;
}

.lnsp-card--dark .lnsp-card__link {
  color: var(--accent-uv-on-dark);
}

.lnsp-card__link:hover { gap: 0.7rem; }

@media (max-width: 900px) {
  .lnsp-card-grid--3 { grid-template-columns: 1fr 1fr; }
  .lnsp-card-grid--4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .lnsp-card-grid--3,
  .lnsp-card-grid--2,
  .lnsp-card-grid--4 { grid-template-columns: 1fr; }
}

/* ─── Problem Section ───────────────────────────────────────────────── */
.lnsp-problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.lnsp-problem__heading {
  color: var(--heading-on-light);
  margin-bottom: 1.5rem;
}

.lnsp-problem__body {
  color: var(--body-on-light);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  font-size: 1.0625rem;
}

.lnsp-problem__stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.lnsp-problem__stat {
  background: #FFFFFF;
  border: 1px solid var(--surface-steel);
  border-radius: 6px;
  padding: 1.25rem;
  border-left: 3px solid var(--uv-indigo);
}

.lnsp-problem__stat-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--instrument-dark);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.lnsp-problem__stat-label {
  font-size: 0.8125rem;
  color: var(--mid-text);
  line-height: 1.4;
}

.lnsp-problem__visual {
  background: var(--instrument-dark);
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

@media (max-width: 768px) {
  .lnsp-problem__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .lnsp-problem__stat-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ─── Technology Preview ─────────────────────────────────────────────── */
.lnsp-tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.lnsp-tech-principles {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.lnsp-tech-principle {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.lnsp-tech-principle__number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--uv-indigo);
  background: rgba(74,92,240,0.08);
  border: 1px solid rgba(74,92,240,0.2);
  border-radius: 4px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.lnsp-tech-principle__title {
  font-weight: 600;
  color: var(--heading-on-light);
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.lnsp-tech-principle__body {
  font-size: 0.9375rem;
  color: var(--body-on-light);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .lnsp-tech-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ─── Integration SVG panel ─────────────────────────────────────────── */
.lnsp-integration-panel {
  background: var(--instrument-dark-alt);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--rule-line);
  padding: 2rem;
}

/* ─── Proof Points / Testimonials ───────────────────────────────────── */
.lnsp-quotes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.lnsp-quote-card {
  background: var(--instrument-dark-alt);
  border: 1px solid var(--rule-line);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lnsp-quote-card__text {
  font-size: 1rem;
  color: var(--body-on-dark);
  line-height: 1.75;
  font-style: italic;
  position: relative;
}

.lnsp-quote-card__text::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--uv-indigo);
  line-height: 0.8;
  display: block;
  margin-bottom: 0.5rem;
}

.lnsp-quote-card__attribution {
  border-top: 1px solid var(--rule-line);
  padding-top: 1rem;
}

.lnsp-quote-card__role {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--heading-on-dark);
}

.lnsp-quote-card__context {
  font-size: 0.8125rem;
  color: var(--muted-on-dark);
  margin-top: 0.25rem;
}

@media (max-width: 900px) {
  .lnsp-quotes__grid { grid-template-columns: 1fr; }
}

/* ─── CTA Section ───────────────────────────────────────────────────── */
.lnsp-cta-section {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
}

.lnsp-cta-section__headline {
  color: var(--heading-on-dark);
  margin-bottom: 1.25rem;
}

.lnsp-cta-section__body {
  color: var(--body-on-dark);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.lnsp-cta-section__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── Process Node Matrix ───────────────────────────────────────────── */
.lnsp-node-matrix-wrapper {
  overflow-x: auto;
}

/* ─── Wafer Map SVG ─────────────────────────────────────────────────── */
.lnsp-wafer-section__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--rule-line);
}

.lnsp-wafer-map-panel {
  background: var(--instrument-dark);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lnsp-wafer-spec-panel {
  background: #FFFFFF;
  padding: 2.5rem;
}

.lnsp-spec-table {
  width: 100%;
  border-collapse: collapse;
}

.lnsp-spec-table th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel-text);
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--surface-steel);
}

.lnsp-spec-table td {
  padding: 0.75rem 0.5rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--surface-muted);
  color: var(--body-on-light);
}

.lnsp-spec-table td:first-child {
  font-weight: 500;
  color: var(--heading-on-light);
}

.lnsp-spec-table .lnsp-mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--uv-indigo);
}

@media (max-width: 768px) {
  .lnsp-wafer-section__split {
    grid-template-columns: 1fr;
  }
}

/* ─── Blog Cards ────────────────────────────────────────────────────── */
.lnsp-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.lnsp-blog-card {
  background: #FFFFFF;
  border: 1px solid var(--surface-steel);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 200ms, transform 200ms;
  color: inherit;
}

.lnsp-blog-card:hover {
  box-shadow: 0 4px 24px rgba(17,19,24,0.1);
  transform: translateY(-2px);
}

.lnsp-blog-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.lnsp-blog-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms;
}

.lnsp-blog-card:hover .lnsp-blog-card__img img {
  transform: scale(1.04);
}

.lnsp-blog-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.lnsp-blog-card__topic {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uv-indigo);
}

.lnsp-blog-card__title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--heading-on-light);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lnsp-blog-card__meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--steel-text);
  margin-top: auto;
}

@media (max-width: 900px) {
  .lnsp-blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .lnsp-blog-grid { grid-template-columns: 1fr; }
}

/* ─── Blog Article ─────────────────────────────────────────────────── */
.lnsp-article-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 4rem;
  align-items: start;
}

.lnsp-article-toc {
  position: sticky;
  top: 96px;
  background: var(--surface-muted);
  border-radius: 8px;
  padding: 1.5rem;
}

.lnsp-article-toc__heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-text);
  margin-bottom: 1rem;
}

.lnsp-article-toc__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lnsp-article-toc__link {
  font-size: 0.875rem;
  color: var(--mid-text);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  border-left: 2px solid transparent;
  transition: all 150ms;
}

.lnsp-article-toc__link:hover,
.lnsp-article-toc__link.is-active {
  color: var(--uv-indigo);
  border-left-color: var(--uv-indigo);
  background: rgba(74,92,240,0.05);
}

.lnsp-article-cover {
  max-width: 860px;
  margin-inline: auto;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16/9;
  margin-bottom: 3rem;
}

.lnsp-article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lnsp-blog-body {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.lnsp-blog-body h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--heading-on-light);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.lnsp-blog-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--heading-on-light);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.lnsp-blog-body p {
  color: var(--body-on-light);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  font-size: 1.0625rem;
}

.lnsp-blog-body ul,
.lnsp-blog-body ol {
  padding-left: 1.75rem;
  margin-bottom: 1.25rem;
  color: var(--body-on-light);
}

.lnsp-blog-body ul { list-style: disc; }
.lnsp-blog-body ol { list-style: decimal; }

.lnsp-blog-body li {
  line-height: 1.75;
  margin-bottom: 0.4rem;
  font-size: 1.0625rem;
}

.lnsp-blog-body blockquote {
  border-left: 3px solid var(--uv-indigo);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--surface-muted);
  border-radius: 0 6px 6px 0;
  font-style: italic;
  color: var(--mid-text);
}

.lnsp-blog-body pre {
  background: var(--instrument-dark);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.lnsp-blog-body pre code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--body-on-dark);
  background: transparent;
  border: none;
  padding: 0;
}

.lnsp-blog-body code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--surface-steel);
  color: var(--uv-indigo);
  border-radius: 3px;
  padding: 0.1em 0.35em;
}

.lnsp-blog-body img {
  max-width: 100%;
  border-radius: 6px;
  margin-block: 1.5rem;
}

@media (max-width: 900px) {
  .lnsp-article-layout {
    grid-template-columns: 1fr;
  }
  .lnsp-article-toc {
    position: static;
    order: -1;
  }
}

/* ─── Forms ─────────────────────────────────────────────────────────── */
.lnsp-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lnsp-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lnsp-form-group--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.lnsp-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--heading-on-light);
}

.lnsp-input,
.lnsp-textarea,
.lnsp-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--surface-steel);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--heading-on-light);
  background: #FFFFFF;
  transition: border-color 200ms, box-shadow 200ms;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.lnsp-input:focus,
.lnsp-textarea:focus,
.lnsp-select:focus {
  border-color: var(--uv-indigo);
  box-shadow: 0 0 0 3px rgba(74,92,240,0.12);
}

.lnsp-textarea {
  resize: vertical;
  min-height: 120px;
}

.lnsp-form-note {
  font-size: 0.8125rem;
  color: var(--steel-text);
  line-height: 1.5;
}

/* ─── Auth / Login ───────────────────────────────────────────────────── */
.lnsp-auth {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  background: var(--surface-muted);
  padding-block: 64px;
  margin-top: 72px;
}

.lnsp-auth__card {
  background: #FFFFFF;
  border: 1px solid var(--surface-steel);
  border-radius: 10px;
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  margin-inline: auto;
  box-shadow: 0 2px 16px rgba(17,19,24,0.06);
}

.lnsp-auth__heading {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--heading-on-light);
  margin-bottom: 0.5rem;
}

.lnsp-auth__subhead {
  font-size: 0.9375rem;
  color: var(--mid-text);
  margin-bottom: 2rem;
}

.lnsp-auth__link {
  color: var(--uv-indigo);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 200ms;
}
.lnsp-auth__link:hover {
  color: var(--uv-indigo-dim);
}

.lnsp-auth__footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--mid-text);
  display: flex;
  gap: 0.35rem;
  justify-content: center;
  align-items: center;
}

.lnsp-auth__footer--split {
  justify-content: space-between;
}

/* ─── Legal Pages ────────────────────────────────────────────────────── */
.lnsp-legal-wrap {
  padding-block: 64px;
  background: #FFFFFF;
}

.legal-article {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.legal-header {
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--surface-steel);
}

.legal-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  color: var(--heading-on-light);
  margin-bottom: 0.5rem;
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--steel-text);
}

.legal-article section {
  margin-bottom: 2rem;
}

.legal-article h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--heading-on-light);
  margin-bottom: 0.75rem;
  margin-top: 2rem;
}

.legal-article h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--heading-on-light);
  margin-bottom: 0.5rem;
  margin-top: 1.25rem;
}

.legal-article p {
  color: var(--body-on-light);
  line-height: 1.75;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
}

.legal-article ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--body-on-light);
}

.legal-article li {
  line-height: 1.7;
  margin-bottom: 0.3rem;
  font-size: 0.9375rem;
}

.legal-article a {
  color: var(--uv-indigo);
  text-decoration: underline;
}

.legal-article address {
  font-style: normal;
  line-height: 1.8;
  color: var(--body-on-light);
  font-size: 0.9375rem;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.legal-table th {
  text-align: left;
  padding: 0.625rem 0.75rem;
  background: var(--surface-muted);
  color: var(--heading-on-light);
  font-weight: 600;
  border: 1px solid var(--surface-steel);
}

.legal-table td {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--surface-steel);
  color: var(--body-on-light);
}

/* ─── Team ──────────────────────────────────────────────────────────── */
.lnsp-team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
}

.lnsp-team-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.lnsp-team-card__photo {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-steel);
}

.lnsp-team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.lnsp-team-card__name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--heading-on-light);
}

.lnsp-team-card__title {
  font-size: 0.875rem;
  color: var(--mid-text);
}

.lnsp-team-card__bio {
  font-size: 0.875rem;
  color: var(--body-on-light);
  line-height: 1.6;
}

@media (max-width: 1000px) {
  .lnsp-team-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .lnsp-team-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Resources / Application Notes ─────────────────────────────────── */
.lnsp-resource-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lnsp-resource-item {
  background: #FFFFFF;
  border: 1px solid var(--surface-steel);
  border-radius: 8px;
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
  transition: box-shadow 200ms;
}

.lnsp-resource-item:hover {
  box-shadow: 0 2px 16px rgba(17,19,24,0.08);
}

.lnsp-resource-item__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uv-indigo);
  margin-bottom: 0.5rem;
}

.lnsp-resource-item__title {
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--heading-on-light);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.lnsp-resource-item__abstract {
  font-size: 0.9rem;
  color: var(--body-on-light);
  line-height: 1.65;
}

@media (max-width: 600px) {
  .lnsp-resource-item {
    grid-template-columns: 1fr;
  }
}

/* ─── Contact ────────────────────────────────────────────────────────── */
.lnsp-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.lnsp-contact-info__heading {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  color: var(--heading-on-light);
  margin-bottom: 1.25rem;
}

.lnsp-contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.lnsp-contact-detail__icon {
  width: 40px;
  height: 40px;
  background: rgba(74,92,240,0.08);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--uv-indigo);
}

.lnsp-contact-detail__label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--steel-text);
  margin-bottom: 0.25rem;
}

.lnsp-contact-detail__value {
  font-size: 0.9375rem;
  color: var(--body-on-light);
}

.lnsp-contact-detail__value a {
  color: var(--uv-indigo);
}

@media (max-width: 768px) {
  .lnsp-contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ─── Evaluation ────────────────────────────────────────────────────── */
.lnsp-eval-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.lnsp-eval-details__heading {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--heading-on-light);
  margin-bottom: 1.5rem;
}

.lnsp-eval-checklist {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.lnsp-eval-checklist__item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.lnsp-eval-checklist__icon {
  color: var(--pass-green);
  margin-top: 2px;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.lnsp-eval-checklist__text {
  font-size: 0.9375rem;
  color: var(--body-on-light);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .lnsp-eval-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ─── Breadcrumb ─────────────────────────────────────────────────────── */
.lnsp-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--steel-text);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.lnsp-breadcrumb a {
  color: var(--steel-text);
  transition: color 200ms;
}
.lnsp-breadcrumb a:hover {
  color: var(--uv-indigo);
}

.lnsp-breadcrumb--dark {
  color: var(--muted-on-dark);
}
.lnsp-breadcrumb--dark a {
  color: var(--muted-on-dark);
}
.lnsp-breadcrumb--dark a:hover {
  color: var(--accent-uv-on-dark);
}

/* ─── FAQ / Accordion ────────────────────────────────────────────────── */
.lnsp-faq {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.lnsp-faq__item {
  border: 1px solid var(--surface-steel);
  border-radius: 6px;
  overflow: hidden;
  background: #FFFFFF;
}

.lnsp-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--heading-on-light);
  font-size: 1rem;
  list-style: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.lnsp-faq__chevron {
  transition: transform 250ms;
  color: var(--steel-text);
  flex-shrink: 0;
}

.lnsp-faq__item.is-open .lnsp-faq__chevron {
  transform: rotate(180deg);
}

.lnsp-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease-out;
}

.lnsp-faq__item.is-open .lnsp-faq__answer {
  max-height: 400px;
}

.lnsp-faq__answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--body-on-light);
  line-height: 1.7;
  border-top: 1px solid var(--surface-muted);
}

/* ─── Topic Filter Tabs ───────────────────────────────────────────────── */
.lnsp-topic-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.lnsp-topic-btn {
  padding: 0.5rem 1.125rem;
  border: 1px solid var(--surface-steel);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--mid-text);
  background: #FFFFFF;
  cursor: pointer;
  transition: all 150ms;
}

.lnsp-topic-btn:hover,
.lnsp-topic-btn.is-active {
  background: var(--uv-indigo);
  border-color: var(--uv-indigo);
  color: #FFFFFF;
}

/* ─── Scroll Reveal ──────────────────────────────────────────────────── */
.lnsp-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 300ms ease-out, transform 300ms ease-out;
}

.lnsp-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Cookie Banner ──────────────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--instrument-dark);
  border-top: 1px solid var(--rule-line);
  padding: 1rem 0;
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--body-on-dark);
  line-height: 1.6;
}

.cookie-banner__text a {
  color: var(--accent-uv-on-dark);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-banner__btn {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.625rem 1.25rem;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  transition: all 200ms;
  color: #FFFFFF;
}

.cookie-banner__btn--primary {
  background: var(--uv-indigo);
  color: #FFFFFF;
}
.cookie-banner__btn--primary:hover {
  background: var(--uv-indigo-dim);
  color: #FFFFFF;
}

/* ─── Utilities ──────────────────────────────────────────────────────── */
.lnsp-text-center { text-align: center; }
.lnsp-mb-sm { margin-bottom: 1rem; }
.lnsp-mb-md { margin-bottom: 1.5rem; }
.lnsp-mb-lg { margin-bottom: 2.5rem; }
.lnsp-mt-lg { margin-top: 2.5rem; }

.lnsp-tag {
  display: inline-block;
  padding: 0.2em 0.7em;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lnsp-tag--indigo {
  background: rgba(74,92,240,0.1);
  color: var(--uv-indigo);
}

.lnsp-tag--green {
  background: rgba(22,163,74,0.1);
  color: var(--pass-green);
}

.lnsp-tag--amber {
  background: rgba(217,119,6,0.1);
  color: var(--fault-amber);
}

.lnsp-divider {
  border: none;
  border-top: 1px solid var(--surface-steel);
  margin-block: 2rem;
}

/* ─── Related Articles ─────────────────────────────────────────────────── */
.lnsp-related {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--surface-steel);
}

.lnsp-related__heading {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--heading-on-light);
  margin-bottom: 2rem;
}

/* ─── Sub-page hero visual anchor ─────────────────────────────────────── */
.lnsp-hero-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── Solutions Hero ─────────────────────────────────────────────────── */
.lnsp-solutions-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .lnsp-solutions-hero-split {
    grid-template-columns: 1fr;
  }
}

/* ─── Values ─────────────────────────────────────────────────────────── */
.lnsp-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.lnsp-value-card {
  padding: 2rem;
  background: var(--surface-muted);
  border-radius: 8px;
  border-left: 3px solid var(--uv-indigo);
}

.lnsp-value-card__title {
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--heading-on-light);
  margin-bottom: 0.75rem;
}

.lnsp-value-card__body {
  font-size: 0.9375rem;
  color: var(--body-on-light);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .lnsp-values-grid { grid-template-columns: 1fr; }
}

/* ─── About Hero ──────────────────────────────────────────────────────── */
.lnsp-about-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.lnsp-about-hero-split img {
  border-radius: 10px;
  width: 100%;
}

@media (max-width: 768px) {
  .lnsp-about-hero-split {
    grid-template-columns: 1fr;
  }
}

/* ─── Auth / Login pages ──────────────────────────────────────────────── */
.lnsp-auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cleanroom-white);
  padding: 2rem 1rem;
}

.lnsp-auth-card {
  background: #fff;
  border: 1px solid var(--surface-steel);
  border-radius: 12px;
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.lnsp-auth-card__logo-link { display: block; margin-bottom: 2rem; }
.lnsp-auth-card__logo { height: 32px; width: auto; }

.lnsp-auth-card__heading {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--heading-on-light);
  margin-bottom: 0.5rem;
}

.lnsp-auth-card__sub {
  font-size: 0.9375rem;
  color: var(--body-on-light);
  margin-bottom: 1.5rem;
}

.lnsp-auth-demo-msg {
  display: flex;
  gap: 0.75rem;
  background: rgba(74, 92, 240, 0.08);
  border: 1px solid rgba(74, 92, 240, 0.25);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: var(--body-on-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.lnsp-auth-demo-msg i { color: var(--uv-indigo); flex-shrink: 0; margin-top: 2px; }
.lnsp-auth-demo-msg a { color: var(--uv-indigo); font-weight: 500; }
.lnsp-auth-form { display: flex; flex-direction: column; gap: 1rem; }
.lnsp-auth-form__forgot {
  font-size: 0.8125rem;
  color: var(--uv-indigo);
  text-decoration: none;
  float: right;
}
.lnsp-auth-form__forgot:hover { text-decoration: underline; }

.lnsp-auth-card__switch {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--steel-text);
}

.lnsp-auth-card__switch a { color: var(--uv-indigo); font-weight: 500; }

/* ─── Dark form inputs ────────────────────────────────────────────────── */
.lnsp-input--dark,
.lnsp-select--dark,
.lnsp-textarea--dark {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--rule-line);
  color: var(--heading-on-dark);
}

.lnsp-input--dark::placeholder,
.lnsp-textarea--dark::placeholder { color: var(--muted-on-dark); }

.lnsp-input--dark:focus,
.lnsp-select--dark:focus,
.lnsp-textarea--dark:focus {
  outline: none;
  border-color: var(--accent-uv-on-dark);
  box-shadow: 0 0 0 3px rgba(124, 143, 253, 0.15);
}

.lnsp-label--dark { color: var(--body-on-dark); }

.lnsp-select--dark option { background: var(--instrument-dark); color: var(--heading-on-dark); }

/* ─── Evaluation page ────────────────────────────────────────────────── */
.lnsp-eval-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.lnsp-eval-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.lnsp-eval-step__num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--uv-indigo);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.lnsp-eval-step__title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--heading-on-dark);
  margin-bottom: 0.35rem;
}

.lnsp-eval-step__body {
  font-size: 0.9rem;
  color: var(--body-on-dark);
  line-height: 1.65;
}

.lnsp-eval-form { display: flex; flex-direction: column; gap: 1rem; }

@media (max-width: 768px) {
  .lnsp-eval-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ─── Article layout ─────────────────────────────────────────────────── */
.lnsp-article__headline { }
.lnsp-article__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.lnsp-article__title-crumb {
  color: var(--steel-text);
  font-size: 0.875rem;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lnsp-article-body { }

/* ─── Legal pages ────────────────────────────────────────────────────── */
.lnsp-legal-container {
  max-width: 760px;
  margin: 0 auto;
  padding-block: 3rem 5rem;
}

.lnsp-legal-container .legal-article { }
.lnsp-legal-container .legal-header { margin-bottom: 2rem; border-bottom: 1px solid var(--surface-steel); padding-bottom: 1.5rem; }
.lnsp-legal-container .legal-header h1 { font-family: var(--font-heading); font-size: 2rem; color: var(--heading-on-light); margin-bottom: 0.5rem; }
.lnsp-legal-container .legal-meta { font-size: 0.875rem; color: var(--steel-text); }
.lnsp-legal-container h2 { font-size: 1.2rem; font-weight: 600; color: var(--heading-on-light); margin-top: 2.5rem; margin-bottom: 0.75rem; }
.lnsp-legal-container h3 { font-size: 1rem; font-weight: 600; color: var(--heading-on-light); margin-top: 1.5rem; margin-bottom: 0.5rem; }
.lnsp-legal-container p { font-size: 0.9375rem; color: var(--body-on-light); line-height: 1.75; margin-bottom: 0.85rem; }
.lnsp-legal-container ul, .lnsp-legal-container ol { padding-left: 1.5rem; margin-bottom: 0.85rem; }
.lnsp-legal-container li { font-size: 0.9375rem; color: var(--body-on-light); line-height: 1.75; margin-bottom: 0.35rem; }
.lnsp-legal-container address { font-style: normal; font-size: 0.9375rem; color: var(--body-on-light); line-height: 1.75; }
.lnsp-legal-container a { color: var(--uv-indigo); }
.lnsp-legal-container a:hover { text-decoration: underline; }

.legal-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; margin-block: 1rem; }
.legal-table th { background: var(--surface-muted); padding: 0.6rem 0.75rem; font-weight: 600; text-align: left; border-bottom: 1px solid var(--surface-steel); }
.legal-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--surface-steel); color: var(--body-on-light); vertical-align: top; }

/* ─── Blog card extras ───────────────────────────────────────────────── */
.lnsp-blog-card__date {
  font-size: 0.8125rem;
  color: var(--steel-text);
}

.lnsp-blog-card__readtime {
  font-size: 0.8125rem;
  color: var(--steel-text);
  margin-top: 0.75rem;
}

.lnsp-blog-card__readtime i { margin-right: 0.35rem; }

/* ─── Misc utility ───────────────────────────────────────────────────── */
.lnsp-btn--sm {
  font-size: 0.8125rem;
  padding: 0.45rem 0.875rem;
}

.lnsp-form-success-msg { }
.lnsp-contact-form { }

/* ─── Breadcrumb dark variant ────────────────────────────────────────── */
.lnsp-breadcrumb--dark a { color: var(--body-on-dark); }
.lnsp-breadcrumb--dark span { color: var(--muted-on-dark); }