:root{--bg:#e8f5e9;--panel:rgba(224,247,250,0.45);--panel-border:rgba(0,137,123,0.15);--text:#004d40;--muted:rgba(0,77,64,0.78);--brand:#00897b;--brand-2:#4db6ac;--accent:#ffd54f;--shadow:0 24px 80px rgba(0,77,64,0.08)}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:radial-gradient(1200px 700px at 10% -10%,rgba(77,182,172,.25),transparent 60%),radial-gradient(900px 600px at 90% 0,rgba(0,137,123,.15),transparent 55%),radial-gradient(900px 700px at 70% 100%,rgba(255,213,79,.12),transparent 55%),var(--bg)}a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:0 20px}.navbar{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(232,245,233,.85);border-bottom:1px solid 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