:root{--color-ink: #0f172a;--color-slate: #475569;--color-verdigris: #2dd4bf;--color-verdigris-dark: #14b8a6;--color-paper: #fafaf9;--color-rule: #e2e8f0;--color-white: #ffffff;--font-display: "IBM Plex Sans", system-ui, sans-serif;--font-body: "IBM Plex Sans", system-ui, sans-serif;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--space-3xl: 6rem}html{font-family:var(--font-body);scroll-behavior:smooth}html,body{margin:0;padding:0;width:100%;min-height:100vh;line-height:1.6;color:var(--color-ink);background-color:var(--color-paper)}*{box-sizing:border-box}.navbar{position:fixed;top:0;left:0;right:0;background:#fafaf9f2;backdrop-filter:blur(10px);border-bottom:1px solid var(--color-rule);z-index:1000;padding:1rem 0}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);display:flex;align-items:center;justify-content:space-between}.nav-logo a{color:var(--color-ink);text-decoration:none;font-family:var(--font-display);font-size:1.5rem;letter-spacing:-.02em}.nav-menu{display:flex;align-items:center;gap:var(--space-lg)}.nav-link{color:var(--color-slate);text-decoration:none;font-weight:500;font-size:.9rem;transition:color .2s ease}.nav-link:hover{color:var(--color-ink)}.nav-cta{background:var(--color-verdigris);color:var(--color-ink);padding:.625rem 1.25rem;border-radius:4px;text-decoration:none;font-weight:600;font-size:.9rem;transition:all .2s ease}.nav-cta:hover{background:var(--color-verdigris-dark);transform:translateY(-1px)}.nav-mobile-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px}.nav-mobile-toggle span{width:24px;height:2px;background:var(--color-ink);transition:.3s}.nav-mobile-menu{display:none;background:var(--color-paper);border-top:1px solid var(--color-rule);padding:var(--space-md) 0}.nav-mobile-menu.active{display:block}.nav-mobile-link,.nav-mobile-cta{display:block;padding:var(--space-sm) var(--space-lg);text-decoration:none;font-weight:500;transition:background-color .2s ease}.nav-mobile-link{color:var(--color-slate);border-bottom:1px solid var(--color-rule)}.nav-mobile-link:hover{background:var(--color-white);color:var(--color-ink)}.nav-mobile-cta{color:var(--color-ink);font-weight:600;margin:var(--space-sm) var(--space-lg);background:var(--color-verdigris);border-radius:4px;text-align:center}.nav-mobile-cta:hover{background:var(--color-verdigris-dark)}.nav-mobile-toggle.active span:nth-child(1){transform:rotate(-45deg) translate(-6px,6px)}.nav-mobile-toggle.active span:nth-child(2){opacity:0}.nav-mobile-toggle.active span:nth-child(3){transform:rotate(45deg) translate(-6px,-6px)}@media (max-width: 768px){.nav-menu{display:none}.nav-mobile-toggle{display:flex}}body{padding-top:72px}.btn-primary,.btn-secondary{padding:1rem 2rem;border-radius:4px;font-weight:600;text-decoration:none;transition:all .2s ease;display:inline-block;border:none;cursor:pointer;font-family:var(--font-body);font-size:.95rem}.btn-primary{background:var(--color-verdigris);color:var(--color-ink)}.btn-primary:hover{background:var(--color-verdigris-dark);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--color-ink);border:1px solid var(--color-ink)}.btn-secondary:hover{background:var(--color-ink);color:var(--color-paper)}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.section-header{text-align:center;margin-bottom:var(--space-xl)}.section-header h2{font-family:var(--font-display);font-size:2.5rem;font-weight:400;color:var(--color-ink);margin-bottom:var(--space-sm);letter-spacing:-.02em}.section-header p{font-size:1.125rem;color:var(--color-slate);max-width:600px;margin:0 auto;line-height:1.7}.hairline{border:none;border-top:1px solid var(--color-rule);margin:var(--space-2xl) 0}.footer{border-top:1px solid var(--color-rule);padding:var(--space-xl) 0;background:var(--color-paper)}.footer-container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);display:flex;justify-content:space-between;align-items:center}.footer-logo a{font-family:var(--font-display);font-size:1.5rem;color:var(--color-ink);text-decoration:none}.footer-links{display:flex;gap:var(--space-lg)}.footer-links a{color:var(--color-slate);text-decoration:none;font-size:.9rem;transition:color .2s ease}.footer-links a:hover{color:var(--color-ink)}@media (max-width: 768px){.container{padding:0 var(--space-md)}.section-header h2{font-size:2rem}.section-header p{font-size:1rem}.btn-primary,.btn-secondary{padding:.875rem 1.5rem;font-size:.9rem}.footer-container{flex-direction:column;gap:var(--space-md);text-align:center}.footer-links{flex-direction:column;gap:var(--space-sm)}}