#site-nav{position:sticky;top:0;z-index:100;background:#f4f5f9eb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);padding:0 2rem;height:64px;display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.nav-logo img{height:30px;width:auto;display:block}.nav-links{display:flex;align-items:center;gap:2rem}.nav-links>a{font-size:14px;font-weight:500;color:var(--color-blue-muted);text-decoration:none;transition:color .15s}.nav-links>a:hover{color:var(--color-navy-mid)}.nav-links>a.nav-active{color:var(--color-orange);font-weight:600}.nav-contact{font-size:14px;font-weight:500;color:var(--color-blue-muted);text-decoration:none;white-space:nowrap;transition:color .15s}.nav-contact:hover{color:var(--color-navy-mid)}.nav-hamburger{display:none;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:6px;color:var(--color-blue-muted)}.nav-mobile-drawer{display:none;position:fixed;top:64px;left:0;right:0;z-index:99;background:#f4f5f9f7;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);padding:.5rem 2rem 1rem;flex-direction:column}.nav-mobile-drawer.open{display:flex}.nav-mobile-drawer a{font-size:15px;font-weight:500;color:var(--color-blue-muted);text-decoration:none;padding:11px 0;border-bottom:1px solid var(--color-bg-page);transition:color .15s}.nav-mobile-drawer a:last-child{border-bottom:none}.nav-mobile-drawer a:hover{color:var(--color-navy-mid)}@media(max-width:860px){.nav-links{display:none}.nav-hamburger{display:flex}}.scope-hero{position:relative;overflow:hidden;background:var(--color-navy-deep);color:var(--color-text-on-dark);padding:5.5rem 2rem 4.5rem}.scope-hero-line{position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--color-orange)}.scope-hero-inner{max-width:760px;margin:0 auto;position:relative;z-index:1}.scope-eyebrow{font-family:DM Mono,monospace;font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--color-orange-soft);margin-bottom:1.5rem}.scope-hero h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:800;line-height:1.12;letter-spacing:-.03em;color:var(--color-text-on-dark);margin-bottom:1.5rem}.scope-lede{font-size:18px;line-height:1.65;color:#f4f5f9ad}.scope-body{background:var(--color-bg-body);padding:4.5rem 2rem 5.5rem}.scope-inner{max-width:760px;margin:0 auto}.scope-block{padding-bottom:3rem;margin-bottom:3rem;border-bottom:1px solid var(--color-border)}.block-label{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-blue-faint);margin-bottom:1.25rem}.scope-block p{font-size:16.5px;line-height:1.74;color:var(--color-blue-muted);margin-bottom:1.25rem}.scope-block p:last-child{margin-bottom:0}.scope-block a{color:var(--color-navy-mid);text-decoration:none;border-bottom:1px solid var(--color-border);transition:color .15s,border-color .15s}.scope-block a:hover{color:var(--color-orange);border-color:var(--color-orange)}.scope-aside{border-left:2px solid var(--color-border);padding-left:1.5rem;font-size:16px!important;line-height:1.66!important;font-weight:600;color:var(--color-navy-text)!important}.scope-steps{list-style:none;counter-reset:step}.scope-steps li{position:relative;counter-increment:step;padding-left:3rem;margin-bottom:1.6rem;font-size:16px;line-height:1.72;color:var(--color-blue-muted)}.scope-steps li:last-child{margin-bottom:0}.scope-steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:.1em;font-family:DM Mono,monospace;font-size:14px;font-weight:500;color:var(--color-orange)}.step-k{display:block;font-weight:700;color:var(--color-navy-text);margin-bottom:.2rem}.scope-thinking{margin-top:.5rem}.thinking-card{display:block;background:#fff;border:1px solid var(--color-border);border-radius:3px;padding:1.9rem;text-decoration:none;transition:box-shadow .2s ease}.thinking-card:hover{box-shadow:0 4px 18px #1b2f6e14}.thinking-meta{display:flex;align-items:center;gap:1rem;margin-bottom:.8rem}.thinking-num{font-family:DM Mono,monospace;font-size:12px;font-weight:500;color:var(--color-orange);letter-spacing:.06em}.thinking-tag{font-family:DM Mono,monospace;font-size:12px;color:var(--color-blue-faint);letter-spacing:.06em}.thinking-card h3{font-size:1.25rem;font-weight:700;color:var(--color-navy-text);line-height:1.3;letter-spacing:-.02em;margin-bottom:.6rem}.thinking-card p{font-size:14.5px;color:var(--color-blue-muted);line-height:1.62;margin-bottom:1.25rem}.thinking-link{font-size:13.5px;font-weight:600;color:var(--color-navy-mid)}.thinking-card:hover .thinking-link{color:var(--color-orange)}