:root{
  --bg:#ffffff; --ink:#0b1020; --muted:#5b6472; --line:#e7eaee;
  --brand:#0b6e4f; --brand-2:#0f8b6e; --brand-3:#b7e4d6;
  --shell:1200px; --radius:14px; --radius-lg:18px; --shadow:0 10px 30px rgba(20,34,61,.08);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;display:block}
a{color:inherit}
.shell{width:min(var(--shell),92%);margin-inline:auto}
.skip{position:absolute;left:-999px;top:auto}
.skip:focus{left:16px;top:16px;background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:8px;z-index:1000}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav .shell{display:flex;align-items:center;gap:20px;justify-content:space-between;padding:14px 0}
.brand{font-weight:700;letter-spacing:.2px}
.primary .menu{display:flex;align-items:center;gap:18px;list-style:none;margin:0;padding:0}
.primary a{padding:8px 6px;text-decoration:none;color:#2b3340}
.primary a:hover{color:var(--brand)}
.menu-toggle{display:none}
.cta{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;text-decoration:none;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff;font-weight:600;box-shadow:var(--shadow)}

.has-mega{position:relative}
.has-mega>button{appearance:none;border:0;background:none;padding:8px 6px;font:inherit;color:#2b3340;cursor:pointer}
.has-mega>button[aria-expanded="true"],.has-mega>button:hover{color:var(--brand)}
.mega{position:absolute;left:0;top:calc(100% + 10px);width:720px;display:none;grid-template-columns:2fr 3fr;gap:24px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 30px 60px rgba(20,34,61,.12)}
.mega h4{margin:0 0 10px 0;font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:#6b7280}
.mega ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.mega ul.cols2{grid-template-columns:repeat(2,minmax(0,1fr))}
.feature-card{display:grid;grid-template-columns:120px 1fr;gap:12px;align-items:center;text-decoration:none;border:1px solid var(--line);border-radius:12px;padding:10px}
.feature-card img{height:72px;width:120px;object-fit:cover;border-radius:10px}
.has-mega.open .mega{display:grid}

/* Hero */
.hero{position:relative;isolation:isolate;border-bottom:1px solid var(--line);overflow:hidden}
.hero .shell{position:relative;z-index:2;min-height:480px;display:flex;align-items:center;padding:64px 0}
.hero-copy{max-width:720px}
.hero h1{margin:0 0 10px;font-size:clamp(36px,5vw,64px);line-height:1.04;letter-spacing:-.02em}
.hero p{margin:0;color:var(--muted);font-size:clamp(16px,1.6vw,20px)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:12px 16px;text-decoration:none;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.btn.primary{border:none;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff;font-weight:600}
.btn.ghost{background:#fff}
.btn.link{box-shadow:none;border:none;padding:0;color:var(--brand);font-weight:600}
.hero-art{position:absolute;inset:0;z-index:1}
.hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.92) 38%,rgba(255,255,255,.6) 60%,rgba(255,255,255,.1) 100%)}
.hero-art img{height:100%;width:100%;object-fit:cover}

/* SVG FX in hero */
.fx{position:absolute;inset:0;z-index:0}
.fx .blob{transform-origin:center;opacity:.8}
.fx .b1{animation:float1 16s ease-in-out infinite}
.fx .b2{animation:float2 20s ease-in-out infinite}
.fx .b3{animation:float3 22s ease-in-out infinite}
@keyframes float1{0%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,20px) scale(1.08)}100%{transform:translate(0,0) scale(1)}}
@keyframes float2{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-40px,10px) scale(1.05)}100%{transform:translate(0,0) scale(1)}}
@keyframes float3{0%{transform:translate(0,0) scale(1)}50%{transform:translate(20px,-30px) scale(0.96)}100%{transform:translate(0,0) scale(1)}}
.fx .grid path{stroke:rgba(11,110,79,.15);stroke-width:1;stroke-dasharray:6 10;animation:slide 14s linear infinite}
@keyframes slide{to{stroke-dashoffset:-320}}

/* Trust */
.trust{border-bottom:1px solid var(--line);padding:20px 0}
.logos{list-style:none;margin:0;padding:0;display:flex;gap:24px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.logo{display:inline-block;border:1px solid var(--line);padding:8px 12px;border-radius:10px;color:#6b7280;background:#fafbfc}

/* Features grid */
.grid .hd{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;padding:48px 0 12px}
.grid .hd p{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:12px 0 54px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px}
.card p{margin:0;color:var(--muted)}

/* Impact SVG - draw on reveal */
.impact{width:100%;max-width:680px;margin:0 auto 14px;display:block}
.draw-stroke path{stroke-dasharray:1000;stroke-dashoffset:1000;animation:dash 2.6s cubic-bezier(.4,.0,.2,1) forwards;animation-play-state:paused}
.draw-stroke.visible path{animation-play-state:running}
@keyframes dash{to{stroke-dashoffset:0}}

/* Split case */
.split .shell{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:48px 0}
.split .copy h2{margin:0 0 10px}
.bullets{margin:0 0 12px 0;padding:0 0 0 18px}
.media img{border-radius:var(--radius-lg);box-shadow:var(--shadow)}

/* Insights */
.insights .hd{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;padding:42px 0 12px}
.viewall{color:var(--brand);text-decoration:none;font-weight:600}
.articles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:12px 0 60px}
.story{display:grid;gap:10px}
.story .thumb img{border-radius:12px;aspect-ratio:16/9;object-fit:cover}
.story .meta{display:flex;gap:10px;align-items:center;color:#6b7280}
.tag{display:inline-block;padding:4px 8px;border-radius:999px;background:var(--brand-3);color:#065f46;font-weight:600;font-size:12px}

/* CTA band */
.cta-band{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff;text-align:center;padding:44px 0}
.cta-band .btn.primary{background:#fff;color:#0b3a2a}

/* Footer */
.footer{border-top:1px solid var(--line);padding:28px 0 40px;background:#fff}
.footer .cols{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:20px}
.footer nav h4{margin:0 0 10px 0;font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:#6b7280}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer a{text-decoration:none;color:#2b3340}
.fine{color:#6b7280}

/* Page: insights */
.page-hero{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f7faf9,transparent);padding:36px 0}
.filters{display:flex;gap:10px;align-items:center;padding:12px 0 6px;border-bottom:1px solid var(--line)}
.chip{appearance:none;background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;cursor:pointer}
.chip.active{background:var(--brand-3);border-color:transparent;color:#065f46;font-weight:600}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:22px 0 44px}

/* Animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease, transform .5s ease}
.reveal.visible{opacity:1;transform:none}

/* Responsive */
@media (max-width: 1100px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .articles,.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split .shell{grid-template-columns:1fr}
  .hero .shell{min-height:auto;padding:40px 0}
}
@media (max-width: 720px){
  .primary .menu{display:none}
  .menu-toggle{display:inline-flex;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff}
  .primary.open .menu{display:flex;position:absolute;left:0;right:0;top:60px;background:#fff;border-bottom:1px solid var(--line);padding:12px 16px;flex-direction:column}
  .cards{grid-template-columns:1fr}
  .articles,.grid3{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
  .mega{position:static;width:auto;display:none;border:none;box-shadow:none;padding:0}
}