:root{
  --page:#f5f7f4;--surface:#fff;--soft:#e9efeb;--ink:#14231e;--muted:#68756f;
  --green:#173e32;--green2:#2c604f;--sage:#a9c4b8;--line:#d9e1dc;
  --shadow:0 18px 48px rgba(18,42,34,.09);--max:1160px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;min-width:320px;background:var(--page);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;height:auto}a{text-decoration:none;color:inherit}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em}
h1{font-size:clamp(3.4rem,6.4vw,6.7rem);line-height:.92;margin-bottom:22px}
h2{font-size:clamp(2.1rem,3.9vw,3.9rem);line-height:1.03;margin-bottom:18px}
h3{font-size:1.32rem;line-height:1.22;margin-bottom:10px}
p{margin-bottom:1rem}.lead{font-size:clamp(1.07rem,1.5vw,1.25rem);color:var(--muted);max-width:720px}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.71rem;font-weight:850;color:var(--green2);margin-bottom:11px}
.section{padding:86px 0}.section.white{background:var(--surface)}
.section-title{max-width:760px;margin:0 auto 38px;text-align:center}.section-title .lead{margin-inline:auto}

/* centered editorial header */
.topline{height:30px;border-bottom:1px solid var(--line);background:#eef2ef}
.topline .container{height:100%;display:flex;align-items:center;justify-content:center;font-size:.69rem;letter-spacing:.14em;text-transform:uppercase;color:#73817b}
.site-header{position:sticky;top:0;z-index:100;background:rgba(245,247,244,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.header-main{height:88px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px}
.header-left,.header-right{display:flex;align-items:center;gap:6px}
.header-right{justify-content:flex-end}
.header-link{padding:9px 10px;border-radius:9px;font-size:.89rem;font-weight:760;color:#596760;transition:.18s ease}
.header-link:hover,.header-link.active{background:#fff;color:var(--ink)}
.header-brand{display:flex;align-items:center;justify-content:center;gap:11px;min-width:max-content}
.header-brand img{width:42px;height:42px}
.header-brand .word{font-size:1.12rem;font-weight:920;letter-spacing:.155em}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;font-weight:800}
.mobile-nav{display:none}

/* category bar */
.category-bar{background:var(--green);color:#fff}
.category-inner{min-height:46px;display:flex;justify-content:center;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none}
.category-inner::-webkit-scrollbar{display:none}
.category-inner a{white-space:nowrap;padding:7px 11px;border-radius:999px;font-size:.79rem;font-weight:780;color:#dce9e3}
.category-inner a:hover{background:rgba(255,255,255,.10);color:#fff}

/* Hero */
.hero{padding:30px 0 66px}
.hero-card{position:relative;min-height:610px;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:linear-gradient(90deg,rgba(11,30,24,.91),rgba(11,30,24,.68) 42%,rgba(11,30,24,.17) 78%),url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=2000&q=88') center/cover}
.hero-copy{position:absolute;left:clamp(28px,5vw,60px);right:clamp(28px,5vw,60px);bottom:clamp(34px,5vw,58px);max-width:720px;color:#fff}
.hero-copy .eyebrow{color:#c1d5cc}.hero-copy p{font-size:1.16rem;color:#dce7e2;max-width:620px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:10px;font-weight:830;background:#fff;color:var(--green)}
.button.dark{background:var(--green);color:#fff}.button.ghost{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);color:#fff}
.pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.pills span{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);padding:6px 10px;border-radius:999px;font-size:.79rem}

/* editorial home blocks */
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:15px;padding:24px;min-height:210px;display:flex;flex-direction:column}
.pillar .n{font-size:.69rem;letter-spacing:.13em;font-weight:850;color:var(--green2);margin-bottom:auto}.pillar p{color:var(--muted);margin-bottom:0}

.feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.feature-main,.feature-side{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.feature-main{display:grid;grid-template-columns:1.08fr .92fr}
.feature-main img{height:100%;min-height:430px;object-fit:cover}
.feature-copy{padding:clamp(30px,4vw,48px);display:flex;flex-direction:column;justify-content:center}
.feature-copy p{color:var(--muted)}
.feature-side{display:flex;flex-direction:column}.feature-side img{height:235px;object-fit:cover}.feature-side .feature-copy{padding:26px;flex:1}

.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;display:flex;flex-direction:column;transition:.2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card img{height:210px;object-fit:cover}.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.meta{font-size:.69rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase;color:var(--green2)}
.card h3{margin-top:8px}.card p{color:var(--muted)}.card .more{margin-top:auto;font-weight:830;color:var(--green)}
.statement{max-width:930px;margin:auto;background:var(--green);color:#fff;text-align:center;border-radius:20px;padding:48px 40px}.statement .eyebrow{color:#bfd2c9}.statement p{color:#cddbd5;max-width:680px;margin-inline:auto}

.page-hero{padding:76px 0 44px}.page-hero-inner{max-width:820px;margin:auto;text-align:center}.page-hero h1{font-size:clamp(3rem,5.5vw,5.5rem)}.page-hero .lead{margin-inline:auto}
.prose{max-width:780px;margin:auto}.prose p{color:var(--muted);font-size:1.05rem}
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool{background:#fff;border:1px solid var(--line);border-radius:15px;padding:24px;min-height:250px;display:flex;flex-direction:column}.tool .meta{margin-bottom:auto}.tool p{color:var(--muted)}
footer{padding:44px 0 58px}.footer{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:center;text-align:center;color:var(--muted);font-size:.9rem}

@media(max-width:1000px){
 .pillar-grid{grid-template-columns:repeat(2,1fr)} .article-grid,.tool-grid{grid-template-columns:repeat(2,1fr)}
 .feature-grid{grid-template-columns:1fr}.feature-side{display:grid;grid-template-columns:.8fr 1.2fr}.feature-side img{height:100%;min-height:270px}
 .header-left .optional,.header-right .optional{display:none}
}
@media(max-width:760px){
 .topline{display:none}.header-main{height:74px;grid-template-columns:1fr auto 1fr}
 .header-left,.header-right{display:none}.header-brand{grid-column:2}
 .menu-btn{display:block;grid-column:3;justify-self:end}
 .mobile-nav.open{display:flex;position:absolute;top:74px;left:0;right:0;background:var(--page);border-bottom:1px solid var(--line);padding:16px;flex-direction:column;z-index:20}
 .mobile-nav a{padding:10px;font-weight:760}
 .category-inner{justify-content:flex-start;padding-inline:14px}
 .feature-main,.feature-side{grid-template-columns:1fr}.feature-main img,.feature-side img{min-height:300px;height:300px}
}
@media(max-width:620px){
 .container{width:calc(100% - 28px)}.section{padding:64px 0}.hero{padding-top:16px}
 .hero-card{min-height:560px;border-radius:18px}.hero-copy{left:22px;right:22px;bottom:28px}
 .pillar-grid,.article-grid,.tool-grid{grid-template-columns:1fr}.pillar{min-height:190px}
 .hero-actions{flex-direction:column}.hero-actions .button{width:100%}
}