:root{--bg:#fff;--surface:#f4f7f5;--text:#111812;--muted:#5a665e;--border:#e0e5e2;--accent:#1e4d2e;--accent-hover:#153a22}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.skipLink{z-index:1000;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:12px;padding:10px 12px;position:absolute;top:12px;left:-9999px}.skipLink:focus{left:12px}.container{width:min(1200px,100% - 48px);margin:0 auto}.section{padding:100px 0}.section-alt{background:var(--surface);padding:100px 0}.section-header{margin-bottom:48px}.section-title{letter-spacing:-.02em;color:var(--text);margin-bottom:16px;font-size:clamp(2rem,3vw,2.5rem);font-weight:600}.section-desc{color:var(--muted);max-width:600px;font-size:1.125rem}.hero{background:var(--bg);padding:120px 0 80px}.hero-title{letter-spacing:-.03em;max-width:22ch;margin-bottom:24px;font-size:clamp(2.5rem,5vw,4.5rem);font-weight:600;line-height:1.05}.hero-desc{color:var(--muted);max-width:700px;margin-bottom:40px;font-size:clamp(1.125rem,2vw,1.25rem)}.hero-actions{flex-wrap:wrap;gap:16px;display:flex}.btn{border-radius:100px;justify-content:center;align-items:center;padding:14px 28px;font-size:1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;border:1px solid var(--accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-1px)}.btn-outline{color:var(--text);border:1px solid var(--border);background:0 0}.btn-outline:hover{border-color:var(--text);transform:translateY(-1px)}.btn-ghost{color:var(--text);background:0 0;padding:10px 16px}.btn-ghost:hover{color:var(--accent)}.header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:#fffffff2;padding:16px 0;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;display:flex}.brand{letter-spacing:-.02em;color:var(--accent);font-size:1.25rem;font-weight:700}.nav-desktop{align-items:center;gap:8px;display:flex}.grid-2{grid-template-columns:1fr;gap:40px;display:grid}.grid-3{grid-template-columns:1fr;gap:32px;display:grid}@media (min-width:768px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}.feature-item{border-top:1px solid var(--border);padding-top:24px}.feature-item h3{margin-bottom:12px;font-size:1.25rem;font-weight:600}.feature-item p{color:var(--muted)}.feature-item ul{margin-top:16px;list-style:none}.feature-item li{color:var(--muted);margin-bottom:8px;position:relative}.feature-item ul:not(.social-list) li{padding-left:20px}.feature-item ul:not(.social-list) li:before{content:"→";color:var(--accent);position:absolute;left:0}.social-list{margin-top:16px;padding:0;list-style:none}.social-list li{padding-left:0!important}.social-list li:before{display:none}.footer{border-top:1px solid var(--border);padding:60px 0}.footer-inner{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.menu-btn{cursor:pointer;color:var(--text);background:0 0;border:none;font-size:1.5rem;display:none}.menu-overlay{display:none}.menu-overlay.open{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0006;display:block;position:fixed;inset:0}.menu-sheet{border:1px solid var(--border);background:#fff;border-radius:16px;width:min(320px,100% - 24px);padding:16px;position:absolute;top:12px;right:12px;box-shadow:0 20px 40px #0000001a}.menu-top{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.menu-links{gap:8px;display:grid}.menu-link{color:var(--text);border-radius:8px;padding:12px 16px;font-weight:500;transition:background .2s;display:block}.menu-link:hover{background:var(--surface)}.menu-link[aria-current=page]{background:var(--accent-light,#eaf2eb);color:var(--accent)}@media (max-width:768px){.nav-desktop{display:none}.menu-btn{display:block}.section,.section-alt{padding:60px 0}.hero{padding:80px 0 40px}}