/* ========================================================================= Volunos Labs — "Hardened Logic" design system Palette: high-contrast monochrome (Obsidian / Mercury) with a single semantic accent (Code-Green) reserved for VERIFIED / [Shipping] states. Motifs: logical turnstile (⊢), mapping arrow (↦), monospace terminal UI. ========================================================================= */ :root { /* Obsidian (surfaces) */ --obsidian: #050608; --obsidian-raised: #0c0f12; --obsidian-inset: #0a0d10; /* Mercury (text) */ --mercury: #e8edf0; --mercury-dim: #8a949c; --mercury-faint: #5a636b; /* Lines */ --border: #1a212a; --border-bright: #283340; /* Semantic accents — color carries meaning, never decoration */ --verified: #2ee06a; /* VERIFIED / [Shipping] */ --verified-soft: rgba(46, 224, 106, 0.10); --roadmap: #d8a23a; /* [Roadmap] — specified, not yet shipped */ --roadmap-soft: rgba(216, 162, 58, 0.10); --invalid: #ff4d4d; /* INVALIDATED (used sparingly) */ /* Theme-dependent helpers */ --ink-strong: #ffffff; /* strongest text / link hover */ --nav-bg: rgba(5, 6, 8, 0.78); /* translucent sticky nav surface */ --scanline: rgba(232, 237, 240, 0.015); --glow: rgba(46, 224, 106, 0.05); /* Type */ --font-sans: "Geist", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; --font-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace; --maxw: 1080px; --radius: 10px; } /* ---------------------------------------------------------------- Theming Dark is the baseline (:root above). Light tokens apply on an explicit light choice, or in "system" mode when the OS prefers light. Token names stay semantic — obsidian = surface, mercury = ink — only the values flip. data-theme is set from localStorage by an inline script (no FOUC). */ :root[data-theme="light"] { --obsidian:#f4f6f9; --obsidian-raised:#ffffff; --obsidian-inset:#eceff3; --mercury:#0b1116; --mercury-dim:#49535c; --mercury-faint:#737c85; --border:#e2e6ea; --border-bright:#c7ced6; --verified:#0f9d52; --verified-soft:rgba(15,157,82,0.12); --roadmap:#8a5a12; --roadmap-soft:rgba(138,90,18,0.12); --invalid:#d32f2f; --ink-strong:#000000; --nav-bg:rgba(244,246,249,0.82); --scanline:rgba(11,17,22,0.022); --glow:rgba(15,157,82,0.06); } @media (prefers-color-scheme: light) { :root[data-theme="system"] { --obsidian:#f4f6f9; --obsidian-raised:#ffffff; --obsidian-inset:#eceff3; --mercury:#0b1116; --mercury-dim:#49535c; --mercury-faint:#737c85; --border:#e2e6ea; --border-bright:#c7ced6; --verified:#0f9d52; --verified-soft:rgba(15,157,82,0.12); --roadmap:#8a5a12; --roadmap-soft:rgba(138,90,18,0.12); --invalid:#d32f2f; --ink-strong:#000000; --nav-bg:rgba(244,246,249,0.82); --scanline:rgba(11,17,22,0.022); --glow:rgba(15,157,82,0.06); } } * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; background: var(--obsidian); color: var(--mercury); font-family: var(--font-sans); line-height: 1.65; font-size: 17px; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } } /* Subtle scanline / grid overlay — the "glass house" texture */ body::before { content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; background: repeating-linear-gradient(to bottom, var(--scanline) 0px, var(--scanline) 1px, transparent 1px, transparent 4px), radial-gradient(1200px 600px at 50% -10%, var(--glow), transparent 70%); } a { color: var(--mercury); text-decoration: none; } a:hover { color: var(--ink-strong); } h1, h2, h3 { line-height: 1.15; letter-spacing: -0.01em; font-weight: 600; } code, .mono { font-family: var(--font-mono); } .container { position: relative; z-index: 1; width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; } /* ----------------------------------------------------------------- Nav */ .site-nav { position: sticky; top: 0; z-index: 50; background: var(--nav-bg); backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid var(--border); } .site-nav .container { display: flex; align-items: center; justify-content: space-between; height: 84px; } .brand { display: flex; align-items: center; gap: 12px; } .brand-logo { height: 56px; width: auto; display: block; } /* Light/dark logo swap (works for nav + footer marks) */ .logo--light { display: none; } :root[data-theme="light"] .logo--dark { display: none; } :root[data-theme="light"] .logo--light { display: block; } @media (prefers-color-scheme: light) { :root[data-theme="system"] .logo--dark { display: none; } :root[data-theme="system"] .logo--light { display: block; } } /* Theme toggle button (cycles system ↦ light ↦ dark) */ .theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; padding: 0; border-radius: 8px; background: transparent; border: 1px solid var(--border-bright); color: var(--mercury-dim); cursor: pointer; transition: color .15s ease, border-color .15s ease; } .theme-toggle:hover { color: var(--mercury); border-color: var(--mercury-dim); } .theme-toggle svg { width: 18px; height: 18px; } /* Until JS injects the icon (or if JS is disabled) the button is empty — hide it. */ .theme-toggle:empty { display: none; } /* The "Entailing V" mark used as a decorative glyph (replaces the old ⊢). Masked so it inherits the host text colour — green in the eyebrow, faint in the footer tagline. */ .eyebrow::before, .footer-tag::before { content: ""; display: inline-block; width: 1.05em; height: 1.05em; margin-right: 0.35em; vertical-align: -0.18em; background-color: currentColor; -webkit-mask: url("/assets/mark-mono.svg?v=5") center / contain no-repeat; mask: url("/assets/mark-mono.svg?v=5") center / contain no-repeat; } .brand .brand-name { font-weight: 600; font-size: 1.05rem; letter-spacing: 0.3px; } .brand .brand-sub { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 2.5px; color: var(--mercury-dim); display: block; margin-top: 1px; } .nav-links { display: flex; align-items: center; gap: 28px; } .nav-links a { font-size: 0.92rem; color: var(--mercury-dim); transition: color 0.15s ease; } .nav-links a:hover, .nav-links a.active { color: var(--mercury); } .nav-links a.active { position: relative; } .nav-links a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -32px; height: 2px; background: var(--verified); } .nav-cta { font-family: var(--font-mono); font-size: 0.84rem !important; color: var(--obsidian) !important; background: var(--verified); padding: 8px 16px; border-radius: 6px; font-weight: 600; } .nav-cta:hover { background: #4af085; color: #000 !important; } .nav-toggle { display: none; background: none; border: 1px solid var(--border-bright); color: var(--mercury); border-radius: 6px; padding: 8px 10px; cursor: pointer; font-size: 1rem; } /* --------------------------------------------------------------- Buttons */ .btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.92rem; font-weight: 600; padding: 13px 22px; border-radius: 7px; border: 1px solid transparent; cursor: pointer; transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease; } .btn:hover { transform: translateY(-1px); } .btn-primary { background: var(--verified); color: var(--obsidian); } .btn-primary:hover { background: #4af085; color: #000; } .btn-ghost { background: transparent; color: var(--mercury); border-color: var(--border-bright); } .btn-ghost:hover { border-color: var(--mercury-dim); color: #fff; } /* ----------------------------------------------------------------- Hero */ .hero { padding: 96px 0 72px; border-bottom: 1px solid var(--border); } .eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--verified); border: 1px solid var(--border-bright); background: var(--verified-soft); padding: 5px 12px; border-radius: 100px; margin-bottom: 28px; } .hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); margin: 0 0 22px; max-width: 14ch; } .hero .lede { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: var(--mercury-dim); max-width: 60ch; margin: 0 0 34px; } .hero .lede strong { color: var(--mercury); font-weight: 600; } .cta-row { display: flex; flex-wrap: wrap; gap: 14px; } /* ------------------------------------------------------------- Terminal */ .terminal { /* Terminals stay dark in every theme — authentic console feel, and the tuned green/amber/red inside are calibrated for a dark panel. */ --obsidian-raised:#0c0f12; --obsidian-inset:#0a0d10; --border:#1a212a; --mercury:#e8edf0; --mercury-dim:#8a949c; --mercury-faint:#5a636b; --verified:#2ee06a; margin-top: 52px; background: var(--obsidian-raised); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(46, 224, 106, 0.04); overflow: hidden; max-width: 760px; } .terminal .bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; border-bottom: 1px solid var(--border); background: var(--obsidian-inset); } .terminal .dot { width: 11px; height: 11px; border-radius: 50%; } .dot.r { background: #ff5f56; } .dot.a { background: #ffbd2e; } .dot.g { background: #27c93f; } .terminal .bar .path { margin-left: 8px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--mercury-faint); } .terminal pre { margin: 0; padding: 22px 24px; font-family: var(--font-mono); font-size: 0.9rem; line-height: 1.85; overflow-x: auto; color: var(--mercury); } .terminal .pmpt { color: var(--verified); } .terminal .ok { color: var(--verified); } .terminal .turn { color: var(--mercury-dim); } .terminal .cursor { display: inline-block; width: 0.55em; height: 1.05em; background: var(--verified); vertical-align: text-bottom; animation: blink 1.1s steps(1) infinite; } @keyframes blink { 50% { opacity: 0; } } /* --------------------------------------------------------------- Section */ .section { padding: 84px 0; border-bottom: 1px solid var(--border); } .section.tight { padding: 64px 0; } .section-kicker { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 3px; text-transform: uppercase; color: var(--mercury-faint); margin: 0 0 14px; } .section h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin: 0 0 20px; max-width: 20ch; } .section .body { font-size: 1.08rem; color: var(--mercury-dim); max-width: 64ch; } .section .body strong { color: var(--mercury); } /* ------------------------------------------------------------- Pillars */ .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; } .card { background: var(--obsidian-raised); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 26px; transition: border-color 0.2s ease, transform 0.2s ease; } .card:hover { border-color: var(--border-bright); transform: translateY(-2px); } .card .icon { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-bright); border-radius: 9px; margin-bottom: 18px; color: var(--verified); } .card .icon svg { width: 22px; height: 22px; } .card h3 { font-size: 1.18rem; margin: 0 0 10px; } .card p { color: var(--mercury-dim); font-size: 0.98rem; margin: 0 0 12px; } .card p:last-child { margin-bottom: 0; } .card .finding-date { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--mercury-dim); margin: 0 0 8px; } /* --------------------------------------------------- Shipping / Roadmap */ .tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 2px 9px; border-radius: 100px; vertical-align: middle; } .tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; } .tag.shipping { color: var(--verified); background: var(--verified-soft); border: 1px solid rgba(46,224,106,0.35); } .tag.shipping::before { background: var(--verified); } .tag.roadmap { color: var(--roadmap); background: var(--roadmap-soft); border: 1px solid rgba(216,162,58,0.35); } .tag.roadmap::before { background: var(--roadmap); border-radius: 1px; } /* A status line: a sentence carrying a [Shipping]/[Roadmap] claim */ .claim { margin: 14px 0; padding-left: 14px; border-left: 2px solid var(--border-bright); } .claim .claim-text { color: var(--mercury-dim); font-size: 0.96rem; } .claim.is-shipping { border-left-color: rgba(46,224,106,0.5); } .claim.is-roadmap { border-left-color: rgba(216,162,58,0.5); } /* ------------------------------------------------- Audit→Enforce loop */ .loop { display: flex; align-items: stretch; gap: 0; margin-top: 44px; flex-wrap: wrap; } .loop-step { flex: 1 1 240px; background: var(--obsidian-raised); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px; } .loop-arrow { display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 1.6rem; color: var(--verified); padding: 0 14px; } .loop-step .cmd { font-family: var(--font-mono); color: var(--verified); font-size: 0.95rem; margin-bottom: 6px; } .loop-step h4 { margin: 0 0 12px; font-size: 1.05rem; } .loop-step p { color: var(--mercury-dim); font-size: 0.94rem; margin: 0 0 10px; } /* --------------------------------------------------------------- Callout */ .callout { margin-top: 40px; background: var(--obsidian-inset); border: 1px solid var(--border); border-left: 3px solid var(--mercury-faint); border-radius: 8px; padding: 18px 22px; color: var(--mercury-dim); font-size: 0.95rem; } .callout strong { color: var(--mercury); } .center { text-align: center; } .center .body { margin-left: auto; margin-right: auto; } .cta-row.center { justify-content: center; } /* ----------------------------------------------------------- Lexicon row */ .lexicon { margin-top: 40px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; } .lexicon-row { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--border); } .lexicon-row:last-child { border-bottom: none; } .lexicon-row > div { padding: 14px 20px; font-family: var(--font-mono); font-size: 0.9rem; } .lex-use { color: var(--mercury); } .lex-use::before { content: "✓ "; color: var(--verified); } .lex-avoid { color: var(--mercury-faint); border-left: 1px solid var(--border); text-decoration: line-through; } /* ----------------------------------------------------------------- Footer */ .site-footer { position: relative; z-index: 1; padding: 56px 0 40px; border-top: 1px solid var(--border); background: var(--obsidian-inset); } .footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 32px; } .footer-brand { max-width: 320px; } .footer-brand img { height: 34px; margin-bottom: 14px; } .footer-brand p { color: var(--mercury-faint); font-size: 0.9rem; margin: 0; } .footer-cols { display: flex; gap: 56px; flex-wrap: wrap; } .footer-col h5 { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--mercury-faint); margin: 0 0 14px; } .footer-col a { display: block; color: var(--mercury-dim); font-size: 0.92rem; margin-bottom: 9px; } .footer-col a:hover { color: var(--mercury); } .footer-col address { font-style: normal; margin-top: 12px; color: var(--mercury-faint); font-size: 0.86rem; line-height: 1.6; } .footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--mercury-faint); } /* ------------------------------------------------------------- Responsive */ @media (max-width: 820px) { .grid-3 { grid-template-columns: 1fr; } .nav-links { position: fixed; inset: 84px 0 auto 0; flex-direction: column; align-items: flex-start; gap: 0; background: var(--obsidian-raised); border-bottom: 1px solid var(--border); padding: 8px 24px 20px; transform: translateY(-120%); transition: transform 0.25s ease; } .nav-links.open { transform: translateY(0); } .nav-links a { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--border); } .nav-links a.active::after { display: none; } .nav-cta { margin-top: 12px; text-align: center; } .nav-toggle { display: inline-flex; align-items: center; } .loop-arrow { transform: rotate(90deg); width: 100%; padding: 6px 0; } .lexicon-row { grid-template-columns: 1fr; } .lex-avoid { border-left: none; border-top: 1px solid var(--border); } }