/* Talos product-site stylesheet * * Plain CSS, no build step, no external resources. * Theme tokens are defined as CSS custom properties and switch on * `prefers-color-scheme: dark`. Override by adding a `data-theme` * attribute on if a future maintainer wants a manual toggle. */ :root { --talos-fg: #2e3440; --talos-fg-muted: #525866; --talos-bg: #eceff4; --talos-bg-subtle: #e5e9f0; --talos-bg-code: #f1f2f5; --talos-border: #d8dbe0; --talos-accent: #5e81ac; --talos-accent-strong: #81a1c1; --talos-button-primary-bg: #3d5a80; --talos-button-primary-hover-bg: #2f4763; --talos-focus: #bf616a; --talos-link: #5e81ac; --talos-shipped: #a3be8c; --talos-planned: #ebcb8b; --talos-research: #b48ead; --talos-danger: #a83232; --talos-radius: 6px; --talos-shadow: 0 1px 2px rgba(15, 23, 42, 0.06); --talos-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Noto Sans CJK SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; --talos-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; --talos-max-width: 64rem; --talos-nav-height: 3.25rem; } @media (prefers-color-scheme: dark) { :root { --talos-fg: #e5e7eb; --talos-fg-muted: #9aa3b2; --talos-bg: #2e3440; --talos-bg-subtle: #3b4252; --talos-bg-code: #434c5e; --talos-border: #4c566a; --talos-accent: #88c0d0; --talos-accent-strong: #81a1c1; --talos-button-primary-bg: #3d5a80; --talos-button-primary-hover-bg: #2f4763; --talos-focus: #ebcb8b; --talos-link: #88c0d0; --talos-shipped: #a3be8c; --talos-planned: #ebcb8b; --talos-research: #b48ead; --talos-danger: #f08c8c; --talos-shadow: 0 1px 2px rgba(0, 0, 0, 0.4); } } * { box-sizing: border-box; } html { font-size: 16px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; } body { margin: 0; font-family: var(--talos-font-sans); color: var(--talos-fg); background-color: var(--talos-bg); line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } /* Skip link for keyboard users */ .talos-skip { position: absolute; top: -3rem; left: 0; padding: 0.5rem 1rem; background: var(--talos-accent); color: #fff; text-decoration: none; z-index: 100; border-bottom-right-radius: var(--talos-radius); transition: top 0.15s ease; } .talos-skip:focus { top: 0; } /* Header / top navigation */ .talos-header { position: sticky; top: 0; z-index: 10; background: var(--talos-bg); border-bottom: 1px solid var(--talos-border); box-shadow: var(--talos-shadow); } .talos-header__inner { max-width: var(--talos-max-width); margin: 0 auto; padding: 0 1.25rem; display: flex; align-items: center; gap: 1rem; min-height: var(--talos-nav-height); } .talos-brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.05rem; letter-spacing: 0.05em; text-decoration: none; color: var(--talos-fg); } .talos-brand__mark { background: linear-gradient(135deg, #88c0d0, #81a1c1, #5e81ac); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: var(--talos-accent); font-size: 1.2rem; line-height: 1; } .talos-brand__name { font-family: var(--talos-font-mono); letter-spacing: 0.18em; } .talos-nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; margin-left: auto; } .talos-nav a { color: var(--talos-fg-muted); text-decoration: none; font-size: 0.95rem; padding: 0.25rem 0.5rem; border-radius: var(--talos-radius); } .talos-nav a:hover, .talos-nav a:focus { color: var(--talos-fg); background: var(--talos-bg-subtle); } .talos-nav a[aria-current="page"] { color: var(--talos-fg); font-weight: 600; } /* Main content */ .talos-main { max-width: var(--talos-max-width); margin: 0 auto; padding: 2.5rem 1.25rem 4rem; } .talos-main h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 0.75rem; letter-spacing: -0.01em; } .talos-main h2 { font-size: 1.4rem; line-height: 1.25; margin: 2.5rem 0 0.75rem; border-bottom: 1px solid var(--talos-border); padding-bottom: 0.4rem; } .talos-main h3 { font-size: 1.1rem; line-height: 1.3; margin: 1.75rem 0 0.5rem; } .talos-main p, .talos-main ul, .talos-main ol { margin: 0 0 1rem; } .talos-main ul, .talos-main ol { padding-left: 1.25rem; } .talos-main li { margin: 0.25rem 0; } .talos-main a:not(.talos-button) { color: var(--talos-link); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 0.05em; } .talos-main a:not(.talos-button):hover { text-decoration-thickness: 0.12em; } .talos-main strong { font-weight: 600; } /* Hero on the home page */ .talos-hero { padding: 1rem 0 0.5rem; } .talos-hero__eyebrow { text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.75rem; color: var(--talos-accent); font-weight: 600; margin: 0 0 0.5rem; } .talos-hero h1 { font-size: 2.4rem; margin: 0 0 0.5rem; } .talos-hero__tagline { font-size: 1.1rem; color: var(--talos-fg-muted); margin: 0 0 1.5rem; } .talos-hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.25rem 0 0.5rem; } .talos-button { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.55rem 1rem; border-radius: var(--talos-radius); font-weight: 600; text-decoration: none; border: 1px solid transparent; font-size: 0.95rem; line-height: 1.2; } .talos-main .talos-button { text-decoration: none; } .talos-button--primary { background: var(--talos-button-primary-bg); color: #fff; } .talos-button--primary:hover { background: var(--talos-button-primary-hover-bg); text-decoration: none; } .talos-button--primary:visited { color: #fff; } .talos-button--secondary { background: var(--talos-bg); color: var(--talos-fg); border-color: var(--talos-border); } .talos-button--secondary:hover { background: var(--talos-bg-subtle); text-decoration: none; } .talos-button:focus-visible, .talos-main .talos-button:focus-visible { outline: 3px solid var(--talos-focus); outline-offset: 3px; } /* Callout / note boxes */ .talos-callout { border: 1px solid var(--talos-border); background: var(--talos-bg-subtle); border-radius: var(--talos-radius); padding: 1rem 1.1rem; margin: 1.5rem 0; } .talos-callout--warn { border-left: 4px solid var(--talos-planned); } .talos-callout--info { border-left: 4px solid var(--talos-accent); } .talos-callout p:last-child { margin-bottom: 0; } .talos-callout strong { color: var(--talos-fg); } /* Code blocks */ .talos-main code, .talos-main pre { font-family: var(--talos-font-mono); font-size: 0.9em; } .talos-main :not(pre) > code { background: var(--talos-bg-code); padding: 0.1em 0.35em; border-radius: 4px; border: 1px solid var(--talos-border); } .talos-main pre { background: var(--talos-bg-code); border: 1px solid var(--talos-border); border-radius: var(--talos-radius); padding: 0.9rem 1rem; overflow-x: auto; line-height: 1.5; } .talos-main pre code { background: transparent; border: 0; padding: 0; font-size: 0.875rem; } .talos-codeblock { position: relative; } .talos-codeblock__copy { position: absolute; top: 0.5rem; right: 0.5rem; font-size: 0.75rem; padding: 0.2rem 0.5rem; background: var(--talos-bg); color: var(--talos-fg-muted); border: 1px solid var(--talos-border); border-radius: 4px; cursor: pointer; font-family: var(--talos-font-sans); display: none; } .talos-codeblock:hover .talos-codeblock__copy, .talos-codeblock:focus-within .talos-codeblock__copy { display: inline-block; } .talos-codeblock__copy:focus { outline: 2px solid var(--talos-accent); outline-offset: 1px; } /* Tables */ .talos-main table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.5rem; font-size: 0.95rem; } .talos-main th, .talos-main td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--talos-border); vertical-align: top; } .talos-main th { background: var(--talos-bg-subtle); font-weight: 600; } /* Status pills */ .talos-pill { display: inline-block; padding: 0.1rem 0.55rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.02em; border: 1px solid transparent; vertical-align: middle; } .talos-pill--shipped { color: var(--talos-shipped); border-color: var(--talos-shipped); background: color-mix(in srgb, var(--talos-shipped) 12%, transparent); } .talos-pill--planned { color: var(--talos-planned); border-color: var(--talos-planned); background: color-mix(in srgb, var(--talos-planned) 12%, transparent); } .talos-pill--research { color: var(--talos-research); border-color: var(--talos-research); background: color-mix(in srgb, var(--talos-research) 12%, transparent); } /* Highlight card grid (home page) */ .talos-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin: 1.5rem 0 0; } .talos-card { border: 1px solid var(--talos-border); border-radius: var(--talos-radius); padding: 1.1rem 1.1rem 1.2rem; background: var(--talos-bg); } .talos-card h3 { margin: 0 0 0.4rem; font-size: 1.05rem; } .talos-card p { margin: 0; color: var(--talos-fg-muted); font-size: 0.95rem; } /* Footer */ .talos-footer { border-top: 1px solid var(--talos-border); background: var(--talos-bg-subtle); padding: 1.5rem 1.25rem; font-size: 0.875rem; color: var(--talos-fg-muted); } .talos-footer__inner { max-width: var(--talos-max-width); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; justify-content: space-between; } .talos-footer a { color: var(--talos-fg-muted); text-decoration: underline; text-underline-offset: 2px; } .talos-footer a:hover { color: var(--talos-fg); } /* Page-lead block (used at top of inner pages) */ .talos-lead { border-bottom: 1px solid var(--talos-border); padding-bottom: 1.25rem; margin-bottom: 1.5rem; } .talos-lead p { color: var(--talos-fg-muted); font-size: 1.05rem; margin: 0.25rem 0 0; } /* Responsive */ @media (max-width: 720px) { .talos-header__inner { flex-wrap: wrap; padding-top: 0.5rem; padding-bottom: 0.5rem; } .talos-nav { width: 100%; margin-left: 0; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.25rem; } .talos-main { padding: 1.5rem 1rem 3rem; } .talos-hero h1 { font-size: 1.85rem; } .talos-main h1 { font-size: 1.6rem; } .talos-main h2 { font-size: 1.2rem; } } /* Focus visible for keyboard users */ :focus-visible { outline: 2px solid var(--talos-accent); outline-offset: 2px; border-radius: 3px; }