:root {
  --navy-950: #03101d;
  --navy-900: #061426;
  --navy-850: #081a2f;
  --navy-800: #0b223a;
  --blue: #0a3f75;
  --gold: #f2b82f;
  --gold-soft: #ffd96e;
  --gold-dark: #ad7410;
  --ink: #0d1a29;
  --muted: #526070;
  --line: #dbe1e7;
  --soft: #f2f5f7;
  --white: #fff;
  --font-display: 'Segoe UI', Arial, sans-serif;
  --font-body: 'Segoe UI', Arial, sans-serif;
  --shadow: 0 22px 60px rgba(4, 20, 39, .12);
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--font-body); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.035em; line-height: 1.08; }
h1 { font-size: clamp(2.8rem, 6vw, 6.3rem); }
h2 { margin-bottom: 1.25rem; font-size: clamp(2rem, 4vw, 4rem); }
h3 { font-size: 1.45rem; }
p { margin-bottom: 1rem; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; top: 1rem; left: 1rem; padding: .75rem 1rem; color: var(--navy-950); background: var(--gold); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.shell { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.narrow { max-width: 920px; }
.section { padding: clamp(4.5rem, 8vw, 8rem) 0; }
.section-dark { color: var(--white); background: var(--navy-950); }
.section-soft { background: var(--soft); }
.eyebrow { margin-bottom: 1rem; color: var(--blue); font-family: var(--font-display); font-size: .72rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.gold { color: var(--gold); }
.site-header { position: sticky; z-index: 50; top: 0; color: var(--white); background: rgba(3, 16, 29, .94); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(16px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: .72rem; }
.brand img { width: 50px; height: 50px; border-radius: 50%; object-fit: contain; }
.brand-name { display: flex; flex-direction: column; font-family: var(--font-display); font-size: .74rem; line-height: 1.05; letter-spacing: .075em; text-transform: uppercase; }
.brand-name strong { font-size: .8rem; font-weight: 800; }
.brand-name span { color: var(--gold); font-weight: 700; }
.desktop-nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.desktop-nav a { position: relative; padding: 1.7rem 0 1.45rem; color: #cbd4de; font-size: .85rem; font-weight: 600; }
.desktop-nav a::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: var(--gold); content: ''; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.desktop-nav a:hover, .desktop-nav a[aria-current='page'] { color: var(--white); }
.desktop-nav a:hover::after, .desktop-nav a[aria-current='page']::after { transform: scaleX(1); }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { display: grid; width: 46px; height: 46px; padding: 12px; align-content: center; gap: 5px; cursor: pointer; list-style: none; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary span { display: block; height: 2px; background: var(--white); }
.mobile-menu nav { position: absolute; top: calc(100% + 14px); right: 0; width: min(300px, calc(100vw - 2rem)); padding: 1rem; background: var(--navy-900); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow); }
.mobile-menu nav a { display: block; padding: .8rem; color: #d8e0e8; border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile-menu nav a:last-child { border-bottom: 0; }
.hero { position: relative; overflow: hidden; padding: clamp(4rem, 6vw, 7rem) 0 0; background: radial-gradient(circle at 75% 35%, #0d3762 0, #071a2e 30%, var(--navy-950) 62%); }
.hero::before { position: absolute; inset: 0; opacity: .23; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, transparent, #000 70%); content: ''; }
.hero-glow { position: absolute; top: 10%; right: 16%; width: 260px; height: 260px; background: rgba(242,184,47,.13); border-radius: 50%; filter: blur(80px); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); gap: clamp(3rem, 6vw, 7rem); align-items: center; min-height: 640px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 4rem; }
.hero h1 { max-width: 790px; margin-bottom: 1.5rem; font-size: clamp(3rem, 6.1vw, 6.2rem); }
.hero h1 em { display: block; color: var(--gold); font-style: normal; }
.hero-lede { max-width: 670px; color: #c7d2de; font-size: clamp(1.05rem, 1.6vw, 1.35rem); line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.button { display: inline-flex; min-height: 50px; padding: .82rem 1.25rem; align-items: center; justify-content: center; gap: .65rem; font-weight: 700; border: 1px solid transparent; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--navy-950); background: var(--gold); }
.button-primary:hover { background: var(--gold-soft); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.35); }
.button-ghost:hover { background: rgba(255,255,255,.08); }
.button-dark { color: var(--white); background: var(--navy-900); }
.hero-visual { position: relative; display: grid; align-self: center; place-items: center; padding: 1rem 0; }
.hero-visual img { position: relative; z-index: 2; width: min(100%, 455px); aspect-ratio: 1; margin-inline: auto; border-radius: 50%; object-fit: cover; filter: drop-shadow(0 28px 40px rgba(0,0,0,.42)); }
.logo-orbit { position: absolute; inset: 0; width: min(100%, 475px); aspect-ratio: 1; margin: auto; border: 1px solid rgba(242,184,47,.18); border-radius: 50%; transform: scale(1.06); }
.principles { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(4, 1fr); padding: 1.05rem 0; color: #e6edf3; border-top: 1px solid rgba(255,255,255,.12); font-family: var(--font-display); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-align: center; text-transform: uppercase; }
.principles span + span { border-left: 1px solid rgba(255,255,255,.12); }
.split-heading, .lnz-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.split-heading h2, .lnz-grid h2 { margin-bottom: 0; }
.prose-large { color: var(--muted); font-size: clamp(1.12rem, 1.8vw, 1.35rem); line-height: 1.65; }
.prose-large p:last-child { color: var(--ink); font-weight: 600; }
.section-heading { display: flex; justify-content: space-between; gap: 3rem; align-items: end; margin-bottom: 3rem; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 420px; margin: 0; color: var(--muted); font-size: 1.05rem; }
.learning-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.learning-card { position: relative; display: flex; min-height: 330px; padding: 1.6rem; flex-direction: column; color: var(--ink); background: var(--white); border: 1px solid transparent; box-shadow: 0 10px 40px rgba(5, 25, 45, .04); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.learning-card:nth-child(-n+3) { grid-column: span 2; }
.learning-card:nth-child(n+4) { grid-column: span 3; min-height: 290px; }
.learning-card:hover { border-color: #d9ae3e; box-shadow: var(--shadow); transform: translateY(-5px); }
.card-top { display: flex; justify-content: space-between; margin-bottom: auto; color: var(--gold-dark); font-family: var(--font-display); font-size: .78rem; font-weight: 800; }
.learning-card h3 { margin: 2rem 0 .8rem; }
.learning-card p { color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: .55rem; color: var(--blue); font-weight: 700; }
.learning-card .text-link { margin-top: auto; padding-top: 1rem; font-size: .88rem; }
.standalone { margin-top: 2rem; }
.watch-section { overflow: hidden; color: var(--white); background: var(--navy-800); }
.watch-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.watch-copy p:not(.eyebrow) { max-width: 560px; color: #c9d3de; font-size: 1.15rem; }
.data-panel { padding: 1rem 2rem; background: rgba(3,16,29,.55); border-top: 1px solid rgba(242,184,47,.7); box-shadow: 0 30px 80px rgba(0,0,0,.22); }
.data-head, .data-row { display: grid; grid-template-columns: 55px 1fr 1.3fr; gap: 1rem; align-items: center; padding: 1.2rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.data-head { color: var(--gold); font-family: var(--font-display); font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.data-row > span { color: var(--gold); font-family: var(--font-display); font-size: .7rem; }
.data-row strong { font-family: var(--font-display); }
.data-row small { color: #9fb0c2; }
.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.path-card { min-height: 300px; padding: 2rem; border: 1px solid var(--line); }
.path-card > span { color: var(--gold-dark); font-family: var(--font-display); font-size: .75rem; font-weight: 800; }
.path-card h3 { margin: 4rem 0 1rem; }
.path-card p { color: var(--muted); }
.path-card small { display: block; margin-top: 1.5rem; padding-top: 1rem; color: var(--gold-dark); border-top: 1px solid var(--line); font-weight: 600; }
.podcast-section { background: linear-gradient(135deg, var(--navy-950), #092949); }
.podcast-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem, 7vw, 6rem); align-items: center; }
.podcast-grid p:not(.eyebrow) { color: #c7d2de; font-size: 1.08rem; }
.podcast-art { position: relative; overflow: hidden; border: 1px solid rgba(242,184,47,.3); box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.podcast-art img { width: 100%; min-height: 280px; object-fit: cover; }
.lnz-section { border-top: 5px solid var(--gold); }
.lnz-grid > div:last-child { color: var(--muted); font-size: 1.08rem; }
.page-hero { position: relative; overflow: hidden; padding: clamp(5rem, 10vw, 9rem) 0; background: radial-gradient(circle at 82% 30%, #0e3e6e, var(--navy-950) 54%); }
.page-hero::after { position: absolute; top: -80%; right: -4%; width: 520px; height: 520px; border: 1px solid rgba(242,184,47,.17); border-radius: 50%; content: ''; }
.page-hero h1 { max-width: 900px; margin-bottom: 1.5rem; }
.page-intro { max-width: 800px; margin: 0; color: #c8d3df; font-size: clamp(1.12rem, 2vw, 1.4rem); }
.learning-grid-full .learning-card:nth-child(n) { grid-column: span 2; min-height: 320px; }
.callout { max-width: 880px; }
.callout p:not(.eyebrow) { max-width: 700px; color: var(--muted); font-size: 1.16rem; }
.topic-layout, .watch-topics, .media-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.topic-list { border-top: 2px solid var(--gold); }
.topic-list > strong { display: block; padding: 1.2rem 0; font-family: var(--font-display); }
.topic-list div { display: grid; grid-template-columns: 45px 1fr; padding: .85rem 0; border-top: 1px solid var(--line); }
.topic-list span { color: var(--gold-dark); font-size: .72rem; font-weight: 700; }
.empty-state { max-width: 800px; padding-left: 2rem; border-left: 3px solid var(--gold); }
.empty-state p { max-width: 650px; color: var(--muted); font-size: 1.08rem; }
.topic-cloud { display: flex; flex-wrap: wrap; gap: .65rem; }
.topic-cloud span { padding: .8rem 1rem; background: var(--soft); border: 1px solid var(--line); font-weight: 600; }
.sequence { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); }
.sequence ol { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--gold); }
.sequence li { display: grid; grid-template-columns: 55px 1fr; padding: 1rem 0; border-bottom: 1px solid var(--line); font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; }
.sequence li span { color: var(--gold-dark); font-size: .72rem; }
.sequence > p { grid-column: 2; color: var(--muted); }
.media-layout img { box-shadow: var(--shadow); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.values-grid article { padding: 2rem; background: var(--white); }
.values-grid span { color: var(--gold-dark); font-size: .75rem; font-weight: 700; }
.values-grid h3 { margin-top: 3rem; }
.values-grid p { color: var(--muted); }
.lnz-about { color: var(--white); background: var(--navy-800); }
.lnz-about .lnz-grid > div:last-child { color: #c7d2de; }
.legal-copy { max-width: 800px; }
.legal-copy h2 { margin-top: 3rem; font-size: 1.65rem; }
.legal-copy h2:first-child { margin-top: 0; }
.legal-copy p { color: var(--muted); }
.legal-note { margin-top: 3rem; padding: 1.4rem; background: #fff8e6; border-left: 3px solid var(--gold); }
.site-footer { padding-top: 4.5rem; color: #c4cfda; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr .9fr 1.2fr; gap: 3rem; padding-bottom: 3.5rem; }
.footer-brand { color: var(--white); }
.footer-note { margin-top: 1.2rem; color: #8fa1b2; }
.footer-grid nav { display: flex; flex-direction: column; gap: .55rem; }
.footer-grid nav strong { margin-bottom: .55rem; color: var(--white); font-family: var(--font-display); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid nav a { color: #9fb0c2; font-size: .9rem; }
.footer-grid nav a:hover { color: var(--gold); }
.lnz-signoff { padding-left: 1.5rem; border-left: 1px solid rgba(255,255,255,.14); }
.lnz-signoff strong { display: block; color: var(--white); font-family: var(--font-display); font-size: 1.25rem; }
.lnz-signoff p { color: #8fa1b2; font-size: .9rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; color: #718497; border-top: 1px solid rgba(255,255,255,.1); font-size: .78rem; }
.footer-bottom p { margin: 0; }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-menu { display: block; }
  .hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 2.5rem; min-height: 580px; }
  .hero-visual { margin: 0; }
  .learning-card:nth-child(n), .learning-grid-full .learning-card:nth-child(n) { grid-column: span 3; }
  .watch-grid, .podcast-grid, .topic-layout, .watch-topics, .media-layout { grid-template-columns: 1fr; }
  .path-grid, .values-grid { grid-template-columns: 1fr; }
  .path-card { min-height: 240px; }
  .path-card h3 { margin-top: 2rem; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .lnz-signoff { grid-column: 1 / -1; padding: 1.5rem 0 0; border-top: 1px solid rgba(255,255,255,.14); border-left: 0; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 1.3rem, 1180px); }
  .section { padding: 4rem 0; }
  .brand-name { display: none; }
  .hero { padding-top: 3.5rem; }
  .hero-grid { display: flex; min-height: auto; flex-direction: column; gap: 0; }
  .hero-copy { padding-bottom: 1.5rem; }
  .hero h1 { font-size: clamp(2.8rem, 13vw, 4.3rem); }
  .hero-lede { font-size: 1.06rem; }
  .hero-visual { width: 84%; margin: .5rem auto -1.5rem; }
  .principles { grid-template-columns: 1fr 1fr; gap: .75rem 0; font-size: .61rem; }
  .principles span:nth-child(3) { border-left: 0; }
  .split-heading, .lnz-grid, .sequence { grid-template-columns: 1fr; gap: 2rem; }
  .section-heading { display: block; margin-bottom: 2rem; }
  .section-heading > p { margin-top: 1rem; }
  .learning-card:nth-child(n), .learning-grid-full .learning-card:nth-child(n) { grid-column: 1 / -1; min-height: 270px; }
  .data-panel { padding-inline: 1rem; }
  .data-head, .data-row { grid-template-columns: 36px 1fr; }
  .data-head span:last-child { grid-column: 2; }
  .data-row small { grid-column: 2; }
  .sequence > p { grid-column: 1; }
  .page-hero { padding: 4.5rem 0; }
  .page-hero h1 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-grid > div:first-child, .lnz-signoff { grid-column: 1 / -1; }
  .footer-bottom { display: block; }
  .footer-bottom p + p { margin-top: .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}