/* 404 page — on-brand with tax-invoice vocabulary. Shipped as a separate page stylesheet; loaded unconditionally in so HTMX swaps to /any-missing don't lose styling. */ .not-found-hero { min-height: 60vh; padding: var(--space-2xl) var(--container-pad) var(--space-xl); display: grid; place-items: center; } .not-found-inner { text-align: center; max-width: 42rem; margin: 0 auto; } .not-found-code { display: inline-flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-lg); font-family: var(--font-mono); } .not-found-code__main { font-size: clamp(4rem, 12vw, 7.5rem); line-height: 0.9; font-weight: 800; letter-spacing: -0.04em; color: var(--primary); text-shadow: 0 0 40px color-mix(in srgb, var(--primary) 25%, transparent); } .not-found-code__tag { font-size: var(--text-body-xs); font-weight: 700; letter-spacing: 0.2em; color: var(--text-primary); padding: 0.25rem 0.5rem; border: 1px solid var(--primary); background: color-mix(in srgb, var(--primary) 8%, transparent); text-transform: uppercase; } .not-found-title { font-family: var(--font-mono); font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; color: var(--text-primary); margin: 0 0 var(--space-sm) 0; } .not-found-sub { font-size: var(--text-body-md); color: var(--text-secondary); max-width: 36rem; margin: 0 auto var(--space-xl) auto; line-height: 1.55; } .not-found-search { display: flex; align-items: stretch; gap: var(--space-xs); max-width: 32rem; margin: 0 auto var(--space-lg) auto; padding: 0.25rem; border: 2px solid var(--border-default); background: var(--bg-surface); transition: border-color 0.2s; } .not-found-search:focus-within { border-color: var(--primary); box-shadow: var(--glow); } .not-found-search > .ph { align-self: center; padding-left: var(--space-sm); color: var(--text-secondary); font-size: 1.125rem; } .not-found-search input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; font-family: var(--font-body); font-size: var(--text-body-md); padding: var(--space-xs) var(--space-sm); color: var(--text-primary); } .not-found-actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: center; } /* Popular section — reuses .feature-card / .corner-frame from main.css */ .not-found-popular { padding: var(--space-xl) var(--container-pad); border-top: 1px solid var(--border-default); } .not-found-popular__header { text-align: center; margin-bottom: var(--space-xl); } .not-found-popular__header .section-label { display: block; font-family: var(--font-mono); font-size: var(--text-body-xs); letter-spacing: 0.2em; color: var(--primary); margin-bottom: var(--space-xs); } .not-found-popular__title { font-family: var(--font-mono); font-size: clamp(1.25rem, 3vw, 1.75rem); font-weight: 700; margin: 0; color: var(--text-primary); } .not-found-popular__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: var(--space-md); max-width: var(--grid-max-width); margin: 0 auto; }