:root{--color-primary: #111111;--color-primary-active: #242424;--color-primary-disabled: #e5e7eb;--color-ink: #111111;--color-body: #374151;--color-muted: #6b7280;--color-muted-soft: #898989;--color-hairline: #e5e7eb;--color-hairline-soft: #f3f4f6;--color-canvas: #ffffff;--color-surface-soft: #f8f9fa;--color-surface-card: #f5f5f5;--color-surface-strong: #e5e7eb;--color-surface-dark: #101010;--color-surface-dark-elevated: #1a1a1a;--color-on-primary: #ffffff;--color-on-dark: #ffffff;--color-on-dark-soft: #a1a1aa;--color-brand: #0b7a5a;--color-brand-soft: #e3f6ee;--color-brand-mint: #b3efd8;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--rounded-xs: 4px;--rounded-sm: 6px;--rounded-md: 8px;--rounded-lg: 12px;--rounded-xl: 16px;--rounded-pill: 9999px;--rounded-full: 9999px;--space-xxs: 4px;--space-xs: 8px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-xxl: 48px;--space-section: 96px;--shadow-soft: 0 1px 2px rgba(0, 0, 0, .05);--shadow-elevated: 0 4px 12px rgba(0, 0, 0, .08);--content-width: 1200px}@media(max-width:768px){:root{--space-section: 56px}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-canvas);color:var(--color-body);font-family:var(--font-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;color:var(--color-ink);letter-spacing:0;margin:0}p{margin:0}ul{margin:0;padding:0;list-style:none}.display-xl{font-size:64px;line-height:1.05}.display-lg{font-size:48px;line-height:1.1}.display-md{font-size:36px;line-height:1.15}.display-sm{font-size:28px;line-height:1.2}.title-lg{font-size:22px;line-height:1.3}.title-md{font-size:18px;line-height:1.4}.title-sm{font-size:16px;line-height:1.4}.body-md{font-size:16px;line-height:1.5;font-weight:400}.body-sm{font-size:14px;line-height:1.5;font-weight:400;color:var(--color-muted)}.caption{font-size:13px;line-height:1.4;font-weight:500;color:var(--color-muted-soft)}@media(max-width:768px){.display-xl{font-size:36px}.display-lg{font-size:30px}.display-md{font-size:26px}}.container{max-width:var(--content-width);margin:0 auto;padding:0 var(--space-lg)}.section{padding:var(--space-section) 0}.button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);height:40px;padding:12px 20px;border-radius:var(--rounded-md);font-family:var(--font-body);font-size:14px;font-weight:600;line-height:1;border:none;cursor:pointer;white-space:nowrap}.button-primary{background:var(--color-primary);color:var(--color-on-primary)}.button-primary:active{background:var(--color-primary-active)}.button-secondary{background:var(--color-canvas);color:var(--color-ink);border:1px solid var(--color-hairline)}.badge-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--rounded-pill);background:var(--color-brand-soft);color:var(--color-brand);font-size:13px;font-weight:500}.feature-card{background:var(--color-surface-card);border-radius:var(--rounded-lg);padding:var(--space-xl)}.feature-icon-card{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-lg);padding:var(--space-lg)}.product-mockup-card{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-xl);box-shadow:var(--shadow-elevated);overflow:hidden}.icon-tile{width:40px;height:40px;border-radius:var(--rounded-md);background:var(--color-brand-soft);color:var(--color-brand);display:flex;align-items:center;justify-content:center;flex-shrink:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}@media(max-width:1024px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-3,.grid-2{grid-template-columns:1fr}}.top-nav{height:64px;border-bottom:1px solid var(--color-hairline-soft);background:var(--color-canvas);position:sticky;top:0;z-index:10}.top-nav .container{height:100%;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:16px;color:var(--color-ink)}.nav-brand img{width:28px;height:28px;border-radius:7px}.nav-links{display:flex;align-items:center;gap:var(--space-lg);font-size:14px;font-weight:500;color:var(--color-muted)}.nav-links a:hover{color:var(--color-ink)}@media(max-width:768px){.nav-links{gap:var(--space-sm)}.nav-links .nav-secondary{display:none}}.footer{background:var(--color-surface-dark);color:var(--color-on-dark-soft);padding:64px 0 var(--space-xl)}.footer a:hover{color:var(--color-on-dark)}.footer-top{display:flex;justify-content:space-between;gap:var(--space-xl);flex-wrap:wrap;padding-bottom:var(--space-xl)}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--color-on-dark);font-family:var(--font-display);font-weight:600;font-size:16px}.footer-brand img{width:24px;height:24px;border-radius:6px}.footer-links{display:flex;gap:var(--space-xxl);flex-wrap:wrap}.footer-links-col{display:flex;flex-direction:column;gap:var(--space-sm);font-size:14px}.footer-links-col-title{color:var(--color-on-dark);font-weight:600;margin-bottom:4px}.footer-bottom{border-top:1px solid var(--color-surface-dark-elevated);padding-top:var(--space-lg);display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--space-sm);font-size:13px;color:var(--color-muted-soft)}