:root{--color-bg:#fff;--color-surface:#fafafa;--color-surface-alt:#f5f5f5;--color-text-primary:#111;--color-text-secondary:#555;--color-text-muted:#666;--color-text-placeholder:#767676;--color-border:#e5e5e5;--color-border-strong:#111;--color-focus:#111;--color-error:#c00;--color-error-destructive:#f44;--color-white:#fff;--color-black:#111;--color-overlay:#000000ed;--color-overlay-light:#00000026;--font-size-xs:12px;--font-size-sm:13px;--font-size-base:15px;--font-size-md:16px;--font-size-lg:20px;--font-size-xl:28px;--font-size-2xl:36px;--font-size-3xl:48px;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.65;--letter-spacing-wide:.12em;--letter-spacing-wider:.2em;--letter-spacing-tight:.05em;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:28px;--space-8:32px;--space-9:40px;--space-10:48px;--space-11:64px;--breakpoint-sm:640px;--breakpoint-md:768px;--breakpoint-lg:1024px;--breakpoint-xl:1280px;--touch-target:44px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:Georgia,serif;font-size:var(--font-size-base);line-height:var(--line-height-relaxed);background:var(--color-bg);color:var(--color-text-primary)}h1,h2,h3,h4,h5,h6{font-family:Georgia,serif;font-weight:400;line-height:var(--line-height-tight)}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}h3{font-size:var(--font-size-lg)}:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}@media (max-width:680px){.portfolio-layout{flex-direction:column!important;height:auto!important;overflow:visible!important}.portfolio-sidebar{border-right:none!important;border-bottom:1px solid var(--color-border)!important;width:100%!important;padding-top:70px!important;position:static!important;overflow-y:visible!important}.portfolio-grid{padding-top:var(--space-6)!important;overflow-y:visible!important}.portfolio-grid [style*="columns: 3"]{columns:2!important}}