:root {
  --navy: #0f172a;
  --blue: #2563eb;
  --teal: #14b8a6;
  --ink: #172033;
  --muted: #64748b;
  --surface: #f8fafc;
  --line: #e2e8f0;
}

html { scroll-behavior: smooth; }
body { color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.7; }
a { color: var(--blue); text-decoration-thickness: .08em; text-underline-offset: .2em; }
a:hover { color: #1d4ed8; }
.navbar { background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.navbar-brand { color: var(--navy); font-weight: 750; letter-spacing: -.04em; }
.brand-mark { display: inline-grid; width: 2rem; height: 2rem; margin-right: .55rem; place-items: center; border-radius: .65rem; background: var(--navy); color: white; font-size: .9rem; letter-spacing: 0; }
.nav-link { color: #475569; font-size: .94rem; font-weight: 550; }
.nav-link:hover, .nav-link.active { color: var(--blue); }
.btn-primary { --bs-btn-bg: var(--blue); --bs-btn-border-color: var(--blue); --bs-btn-hover-bg: #1d4ed8; --bs-btn-hover-border-color: #1d4ed8; --bs-btn-padding-y: .8rem; --bs-btn-padding-x: 1.25rem; --bs-btn-font-weight: 650; }
.btn-outline-dark { --bs-btn-border-color: #cbd5e1; --bs-btn-color: var(--navy); --bs-btn-hover-bg: var(--navy); --bs-btn-hover-border-color: var(--navy); }
.hero { position: relative; overflow: hidden; background: var(--navy); color: white; }
.hero:before { position: absolute; top: -12rem; right: -8rem; width: 38rem; height: 38rem; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; content: ""; box-shadow: 0 0 0 4rem rgba(255,255,255,.025), 0 0 0 8rem rgba(255,255,255,.02); }
.hero .container { position: relative; z-index: 1; }
.hero-content { max-width: 850px; padding-top: 6.5rem; padding-bottom: 6.5rem; }
.hero h1 { max-width: 850px; font-size: clamp(2.5rem, 5.5vw, 4.6rem); font-weight: 750; letter-spacing: -.055em; line-height: 1.08; }
.hero p { max-width: 720px; color: #cbd5e1; font-size: clamp(1.08rem, 1.7vw, 1.25rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1rem; color: var(--blue); font-size: .77rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.hero .eyebrow { color: #5eead4; }
.eyebrow:before { width: 1.5rem; height: 2px; background: currentColor; content: ""; }
.section-space { padding-top: 5.5rem; padding-bottom: 5.5rem; }
.section-space-sm { padding-top: 4rem; padding-bottom: 4rem; }
.section-heading { max-width: 720px; margin-bottom: 2.5rem; }
.section-heading h2, .page-intro h1 { color: var(--navy); font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 740; letter-spacing: -.05em; line-height: 1.15; }
.section-heading p, .page-intro p { color: var(--muted); font-size: 1.08rem; }
.page-intro { padding: 5rem 0 3.5rem; background: var(--surface); }
.page-intro .container { max-width: 850px; }
.feature-card, .service-card, .article-card, .case-card { height: 100%; border: 1px solid var(--line); border-radius: 1rem; background: white; transition: transform .2s ease, box-shadow .2s ease; }
.feature-card:hover, .service-card:hover, .article-card:hover, .case-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(15,23,42,.08); }
.feature-card, .service-card { padding: 1.6rem; }
.icon-tile { display: inline-grid; width: 2.8rem; height: 2.8rem; margin-bottom: 1rem; place-items: center; border-radius: .8rem; background: #eff6ff; color: var(--blue); font-size: 1.25rem; }
.feature-card h3, .service-card h3, .case-card h3 { color: var(--navy); font-size: 1.18rem; font-weight: 700; letter-spacing: -.02em; }
.feature-card p, .service-card p, .case-card p { margin-bottom: 0; color: var(--muted); }
.section-muted { background: var(--surface); }
.check-list { padding-left: 0; list-style: none; }
.check-list li { position: relative; margin: .7rem 0; padding-left: 1.8rem; color: #475569; }
.check-list li:before { position: absolute; left: 0; color: var(--teal); content: "✓"; font-weight: 800; }
.metric-band { background: var(--navy); color: white; }
.metric { padding: 1.5rem 1rem; }
.metric strong { display: block; font-size: 2rem; font-weight: 750; letter-spacing: -.04em; }
.metric span { color: #cbd5e1; font-size: .9rem; }
.cta-band { overflow: hidden; border-radius: 1.4rem; background: var(--navy); color: white; }
.cta-band h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 740; letter-spacing: -.05em; }
.cta-band p { color: #cbd5e1; }
.article-card { overflow: hidden; }
.article-card-body { padding: 1.5rem; }
.article-card h2 { font-size: 1.3rem; font-weight: 700; letter-spacing: -.025em; }
.article-date, .case-label { color: var(--muted); font-size: .85rem; font-weight: 600; }
.article-content { max-width: 760px; color: #334155; font-size: 1.08rem; }
.article-content p { margin-bottom: 1.5rem; }
.case-card { position: relative; padding: 1.75rem; }
.case-number { display: block; margin-bottom: 1.1rem; color: var(--teal); font-size: .82rem; font-weight: 800; letter-spacing: .1em; }
.case-card h4 { margin-top: 1.3rem; color: var(--navy); font-size: .9rem; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.case-impact { margin-top: 1.5rem !important; padding: 1rem; border-radius: .7rem; background: var(--surface); color: var(--navy) !important; font-weight: 600; }
.form-control, .form-select { padding: .8rem .9rem; border-color: #cbd5e1; border-radius: .6rem; }
.form-control:focus, .form-select:focus { border-color: var(--blue); box-shadow: 0 0 0 .2rem rgba(37,99,235,.14); }
.form-label { color: var(--navy); font-size: .92rem; font-weight: 650; }
.site-footer { background: var(--navy); color: #cbd5e1; }
.site-footer a { color: white; text-decoration: none; }
.site-footer a:hover { color: #5eead4; }
.footer-brand { color: white; font-size: 1.2rem; font-weight: 750; }
.reveal { animation: reveal .65s ease both; }
@keyframes reveal { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { *, *:before, *:after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
@media (max-width: 575.98px) { .hero-content { padding-top: 4.5rem; padding-bottom: 4.5rem; } .section-space { padding-top: 4rem; padding-bottom: 4rem; } }