:root{--forest:#193d32;--sage:#52745e;--pale:#e7efe8;--paper:#f7f7f3;--white:#fff;--ink:#24352e;--muted:#64756c;--line:#d9e4da}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 Arial,Helvetica,sans-serif}
a{color:#315d46;text-underline-offset:3px}
.nl-site-header{min-height:82px;padding:14px clamp(18px,5vw,72px);display:flex;align-items:center;justify-content:space-between;gap:28px;background:rgba(247,247,243,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nl-site-header img{display:block;width:220px;max-width:50vw;height:auto}
.nl-nav{display:flex;align-items:center;gap:22px;font-size:.9rem;font-weight:700}
.nl-nav a{text-decoration:none}
.nl-nav .active{padding-bottom:5px;border-bottom:2px solid var(--sage)}
.nl-shell{width:min(880px,calc(100% - 34px));margin:34px auto 60px}
.nl-hero{padding:clamp(30px,6vw,58px);text-align:center;background:var(--pale);border-radius:18px}
.nl-hero img{width:185px;max-width:60%;height:auto}
.nl-eyebrow{margin:20px 0 8px;color:var(--sage);font-size:.75rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
h1,h2,h3{color:var(--forest);line-height:1.24}
h1{margin:8px 0 15px;font-size:clamp(2.2rem,6vw,4rem);letter-spacing:-.045em}
h2{margin:40px 0 14px;font-size:clamp(1.45rem,3vw,2rem)}
h3{margin:26px 0 8px;font-size:1.15rem}
.nl-lead{max-width:680px;margin:0 auto;color:var(--muted);font-size:1.08rem}
.archive-list{display:grid;gap:20px;margin-top:30px}
.archive-card{padding:30px;background:var(--white);border:1px solid var(--line);border-radius:12px}
.archive-card .date,.nl-meta{color:var(--muted);font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.archive-card h2{margin:10px 0 12px}
.archive-card p{color:var(--muted)}
.archive-card .read{display:inline-block;margin-top:8px;font-weight:800}
.nl-article{padding:clamp(26px,6vw,54px);background:var(--white);border:1px solid var(--line);border-radius:0 0 18px 18px}
.nl-article .intro{font-size:1.08rem}
.nl-section{padding-top:26px;margin-top:26px;border-top:1px solid var(--line)}
.nl-kicker{color:var(--sage);font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.action{padding:15px 18px;background:var(--pale);border-left:4px solid var(--sage)}
.sources{margin-top:36px;padding:24px;background:#f2f6f2;border-radius:10px}
.sources h2{margin-top:0}
.sources a{overflow-wrap:anywhere}
.resources{margin:34px 0;padding:28px;background:var(--pale);border-left:4px solid var(--sage);border-radius:12px}
.resources h2{margin-top:0}
.resource{padding:13px 0;border-top:1px solid #cbd9cd}
.email-cta{display:inline-flex;margin-top:14px;padding:13px 18px;color:var(--white);background:var(--forest);border-radius:4px;text-decoration:none;font-weight:800}
.nl-note{color:var(--muted);font-size:.83rem}
.nl-footer{padding:30px;text-align:center;color:var(--muted);font-size:.85rem}
.back{display:inline-block;margin-bottom:18px;font-weight:700}
@media(max-width:760px){.nl-site-header{align-items:flex-start;flex-direction:column}.nl-nav{width:100%;gap:14px;overflow-x:auto;padding-bottom:4px}.nl-shell{width:min(100% - 22px,880px);margin-top:14px}.nl-hero,.nl-article{border-radius:0}.archive-card{padding:22px}h1{font-size:2.35rem}}