:root{--bg-primary:#0b1c2c;--bg-secondary:#0f2035;--bg-tertiary:#122540;--bg-card:#0d2238;--teal:#00bdb4;--teal-dim:#00bdb426;--teal-border:#00bdb44d;--white:#f0f0ed;--white-dim:#f0f0ed99;--white-faint:#f0f0ed26;--font-display:"DM Sans", system-ui, sans-serif;--font-mono:"Space Mono", "Fira Code", monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:48px;--space-2xl:80px;--space-3xl:120px;--nav-height:72px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--white);font-family:var(--font-display);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}nav.main-nav{height:var(--nav-height);padding:0 var(--space-xl);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--white-faint);z-index:200;background:#0b1c2ceb;justify-content:space-between;align-items:center;display:flex;position:fixed;top:0;left:0;right:0}.main-nav .nav-logo{align-items:center;gap:var(--space-sm);font-family:var(--font-display);letter-spacing:.04em;color:var(--white);font-size:18px;font-weight:700;display:flex}.main-nav .nav-logo .nav-logo-mark{flex-shrink:0;width:auto;height:28px}.main-nav .nav-right{align-items:center;gap:var(--space-2xl);display:flex}.main-nav .nav-links{align-items:center;gap:var(--space-xl);list-style:none;display:flex}.main-nav .nav-links a{font-family:var(--font-mono);letter-spacing:.12em;color:var(--white-dim);text-transform:uppercase;font-size:12px;font-weight:400;transition:color .2s}.main-nav .nav-links a:hover,.main-nav .nav-links a.active{color:var(--teal)}.main-nav .nav-links a.active{position:relative}.main-nav .nav-links a.active:after{content:"";background:var(--teal);height:1px;position:absolute;bottom:-4px;left:0;right:0}.main-nav 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#00bdb42e}#hero-canvas{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.hero-content{z-index:1;max-width:820px;margin:0 auto;position:relative}.hero-logo{margin:0 auto var(--space-xl);filter:drop-shadow(0 0 24px #00bdb480);width:108px;height:auto}.hero-tagline{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:var(--space-lg);font-size:11px}h1{font-family:var(--font-display);letter-spacing:-.02em;color:var(--white);margin-bottom:var(--space-lg);font-size:clamp(36px,6vw,68px);font-weight:800;line-height:1.1}.hero-sub{color:var(--white-dim);max-width:600px;margin:0 auto var(--space-xl);font-size:clamp(16px,2vw,20px);font-weight:400;line-height:1.7}.cta-group{gap:var(--space-md);margin-bottom:var(--space-3xl);flex-wrap:wrap;justify-content:center;display:flex}.btn-primary{background:var(--teal);color:var(--bg-primary);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;border:none;align-items:center;gap:8px;padding:14px 28px;font-size:12px;font-weight:700;transition:background .2s,transform .15s;display:inline-flex}.btn-primary:hover{background:#00d4ca;transform:translateY(-1px)}.btn-ghost{color:var(--white);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--white-faint);cursor:pointer;background:0 0;align-items:center;gap:8px;padding:14px 28px;font-size:12px;font-weight:700;transition:border-color .2s,color .2s;display:inline-flex}.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}.bu-nav{border:1px solid var(--white-faint);justify-content:center;gap:2px;display:flex}.bu-nav-item{align-items:center;gap:var(--space-sm);max-width:220px;padding:var(--space-md) var(--space-lg);border-right:1px solid var(--white-faint);cursor:pointer;background:0 0;flex:1;transition:background .2s;display:flex}.bu-nav-item:last-child{border-right:none}.bu-nav-item.active{background:var(--teal-dim)}.bu-nav-item:hover:not(.active){background:#ffffff08}.bu-nav-icon{opacity:.8;flex-shrink:0;width:20px;height:20px}.bu-nav-item span{font-family:var(--font-display);color:var(--white-dim);font-size:14px;font-weight:500}.bu-nav-item.active span{color:var(--teal)}section{padding:var(--space-2xl) var(--space-xl)}.section-inner{max-width:1100px;margin:0 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