/* Intelligent Operations — site stylesheet * * Theming architecture: every colour and font reference is a CSS variable * defined per palette + per font pairing. Switch by setting data-palette * and/or data-fonts on : * * (defaults) * * * * * Or via URL: ?palette=navy&fonts=modern (theme.js handles persistence) */ /* ============ DEFAULTS: Cream palette + Geist fonts ============ */ :root, [data-palette="cream"] { --bg: #fafaf7; --bg-alt: #f3f0e8; --paper: #ffffff; --ink: #0a0a0a; --ink-2: #3a3a3a; --muted: #888580; --line: #ebe8e0; --line-2: #d8d4ca; --accent: #2d5a3d; --accent-soft: #e8ede4; --accent-bright: #3e9b5b; --shadow-card: 0 1px 2px rgba(10,10,10,0.04); --shadow-lift: 0 4px 12px rgba(0,0,0,0.12); } [data-palette="navy"] { --bg: #0f1419; --bg-alt: #161c24; --paper: #1c232c; --ink: #f4f1ea; --ink-2: #c8cdd3; --muted: #8a92a0; --line: #2a3340; --line-2: #3a4555; --accent: #f4a92e; --accent-soft: #2a2418; --accent-bright: #ffc466; --shadow-card: 0 1px 2px rgba(0,0,0,0.4); --shadow-lift: 0 4px 12px rgba(0,0,0,0.6); } [data-palette="charcoal"] { --bg: #161616; --bg-alt: #1e1e1e; --paper: #262626; --ink: #ffffff; --ink-2: #cfcfcf; --muted: #8a8a8a; --line: #2f2f2f; --line-2: #424242; --accent: #c5ff00; --accent-soft: #2a3010; --accent-bright: #d4ff33; --shadow-card: 0 1px 2px rgba(0,0,0,0.5); --shadow-lift: 0 4px 16px rgba(197,255,0,0.12); } [data-palette="slate"] { --bg: #1e2329; --bg-alt: #252b32; --paper: #2c333b; --ink: #f0eee8; --ink-2: #c5c1b8; --muted: #8a8478; --line: #3a414a; --line-2: #4a525c; --accent: #b87333; --accent-soft: #3a2618; --accent-bright: #d18b4a; --shadow-card: 0 1px 2px rgba(0,0,0,0.35); --shadow-lift: 0 4px 12px rgba(0,0,0,0.5); } /* ============ FONT PAIRINGS ============ */ :root, [data-fonts="geist"] { --sans: "Geist", system-ui, -apple-system, sans-serif; --mono: "Geist Mono", ui-monospace, Menlo, Consolas, monospace; --display: var(--sans); --body: var(--sans); } [data-fonts="modern"] { --sans: "Geist", system-ui, sans-serif; --mono: "Geist Mono", ui-monospace, monospace; --display: "Bricolage Grotesque", "Geist", system-ui, sans-serif; --body: "Geist", system-ui, sans-serif; } [data-fonts="balanced"] { --sans: "Geist", system-ui, sans-serif; --mono: "Geist Mono", ui-monospace, monospace; --display: "Fraunces", Georgia, serif; --body: "Geist", system-ui, sans-serif; } [data-fonts="traditional"] { --sans: "IBM Plex Serif", Georgia, serif; --mono: "IBM Plex Mono", ui-monospace, monospace; --display: "IBM Plex Serif", Georgia, serif; --body: "IBM Plex Serif", Georgia, serif; } /* ============ BASE ============ */ * { box-sizing: border-box; } html, body { margin: 0; padding: 0; } body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 15px; line-height: 1.55; letter-spacing: -0.005em; -webkit-font-smoothing: antialiased; } a { color: inherit; text-decoration: none; } button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; } img, svg { max-width: 100%; display: block; } h1, h2, h3, h4, h5, .display { font-family: var(--display); } /* Layout */ .wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; } .wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 32px; } /* Nav */ .nav { position: sticky; top: 0; z-index: 50; padding: 16px 0; background: color-mix(in oklab, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s; } .nav.scrolled { border-color: var(--line); } .nav-inner { display: flex; align-items: center; justify-content: space-between; } .brand { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 22px; letter-spacing: -0.025em; font-family: var(--display); } .brand-mark { width: 36px; height: 36px; border-radius: 10px; background: var(--ink); color: var(--bg); display: grid; place-items: center; font-size: 16px; font-weight: 600; font-family: var(--display); } .brand .chip { margin-left: 4px; font-size: 11px; font-weight: 500; padding: 2px 7px; border-radius: 5px; background: var(--accent-soft); color: var(--accent); letter-spacing: 0; font-family: var(--body); } /* Temporary: hide forge / case-studies / about while pages are being reworked */ .nav-links a[href$="/forge.html"], .nav-links a[href$="/case-studies.html"], .nav-links a[href$="/about.html"] { display: none !important; } .foot-col ul li:has(> a[href$="/forge.html"]), .foot-col ul li:has(> a[href$="/case-studies.html"]), .foot-col ul li:has(> a[href$="/about.html"]) { display: none !important; } .nav-links { display: flex; gap: 2px; align-items: center; font-size: 14px; color: var(--ink-2); } .nav-links a { padding: 8px 12px; border-radius: 8px; transition: background .12s, color .12s; } .nav-links a:hover { background: var(--line); } .nav-links a.active { color: var(--ink); background: var(--line); } .nav-cta { background: var(--ink) !important; color: var(--bg) !important; padding: 8px 14px !important; border-radius: 8px; font-weight: 500; margin-left: 6px; } .nav-cta:hover { background: var(--accent) !important; } .nav-toggle { display: none; width: 44px; height: 44px; border-radius: 8px; border: 1px solid var(--line); background: var(--paper); align-items: center; justify-content: center; -webkit-tap-highlight-color: transparent; } .nav-toggle span { display: block; width: 16px; height: 1.6px; background: var(--ink); position: relative; } .nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; right: 0; height: 1.6px; background: var(--ink); } .nav-toggle span::before { top: -5px; } .nav-toggle span::after { top: 5px; } @media (max-width: 820px) { .nav-toggle { display: inline-flex; } .nav-links { display: none; position: absolute; top: 64px; left: 16px; right: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 10px; flex-direction: column; gap: 2px; box-shadow: 0 20px 40px -20px rgba(0,0,0,0.15); } .nav-links.open { display: flex; } .nav-links a { padding: 12px 14px; min-height: 44px; display: flex; align-items: center; } .nav-cta { margin-left: 0 !important; text-align: center; justify-content: center; } .foot-col ul { gap: 2px; } .foot-col a { padding: 12px 0; display: inline-block; line-height: 1.3; } .foot-bottom a { padding: 8px 2px; display: inline-block; } } /* Buttons */ .btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 10px; font-size: 14px; font-weight: 500; border: 1px solid transparent; transition: all .15s ease; font-family: var(--body); } .btn-primary { background: var(--ink); color: var(--bg); box-shadow: 0 1px 2px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.08); } .btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-lift); } .btn-ghost { background: var(--paper); color: var(--ink); border-color: var(--line); } .btn-ghost:hover { background: var(--paper); border-color: var(--line-2); } .btn-text { color: var(--ink-2); padding: 11px 4px; font-size: 14px; } .btn-text:hover { color: var(--ink); } .btn .arr { transition: transform .15s ease; } .btn:hover .arr { transform: translateX(3px); } /* Chip label — used as section eyebrow throughout the site. Bumped to be properly visible (was getting lost). */ .chip-label { display: inline-flex; align-items: center; gap: 8px; padding: 6px 13px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line-2); font-size: 12.5px; font-weight: 600; color: var(--ink); letter-spacing: 0; font-family: var(--body); } .chip-label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent); } /* Status pill */ .pill { display: inline-flex; align-items: center; gap: 8px; padding: 5px 11px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); font-size: 12.5px; color: var(--ink-2); box-shadow: var(--shadow-card); white-space: nowrap; font-family: var(--body); } .pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent-bright) 25%, transparent); } .pill b { color: var(--ink); font-weight: 500; } /* Section titles */ .section-title { font-size: clamp(28px, 3.4vw, 40px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.1; margin: 14px 0 0; max-width: 24ch; text-wrap: balance; font-family: var(--display); } .sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 32px; margin-bottom: 36px; flex-wrap: wrap; } .sec-sub { font-size: 15px; color: var(--ink-2); margin: 10px 0 0; max-width: 42ch; } section { padding: 72px 0; } @media (max-width: 820px) { section { padding: 56px 0; } } .tag { font-size: 11.5px; font-weight: 500; padding: 3px 9px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); font-family: var(--body); } .card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 26px; } .not-for { padding: 16px 18px; background: var(--bg-alt); border-radius: 10px; border: 1px solid var(--line); font-size: 14px; color: var(--ink-2); line-height: 1.55; } .not-for b { display: block; font-size: 12px; font-weight: 600; color: var(--ink); margin-bottom: 4px; letter-spacing: -0.005em; } .commercials { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--paper); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; } .commercials > div { padding: 18px 22px; border-right: 1px solid var(--line); } .commercials > div:last-child { border-right: none; } .commercials .k { font-size: 12px; color: var(--muted); margin-bottom: 4px; } .commercials .v { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; font-family: var(--display); } .commercials .v small { display: block; font-size: 12px; color: var(--muted); font-weight: 400; margin-top: 4px; letter-spacing: 0; font-family: var(--body); } @media (max-width: 700px) { .commercials { grid-template-columns: 1fr; } .commercials > div { border-right: none; border-bottom: 1px solid var(--line); } .commercials > div:last-child { border-bottom: none; } } .faq-list { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; } .faq-list details { padding: 20px 24px; border-top: 1px solid var(--line); cursor: pointer; } .faq-list details:first-of-type { border-top: none; } .faq-list summary { font-size: 15.5px; font-weight: 500; letter-spacing: -0.01em; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-family: var(--display); } .faq-list summary::-webkit-details-marker { display: none; } .faq-list summary::after { content: "+"; font-family: var(--mono); font-weight: 400; color: var(--muted); font-size: 18px; transition: transform .2s ease; width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); flex-shrink: 0; } .faq-list details[open] summary::after { transform: rotate(45deg); } .faq-list details p { margin: 12px 0 0; font-size: 14.5px; color: var(--ink-2); line-height: 1.6; max-width: 62ch; } .cta-block { margin: 0; background: var(--ink); color: var(--bg); border-radius: 18px; padding: 56px 48px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; position: relative; overflow: hidden; } @media (max-width: 820px) { .cta-block { grid-template-columns: 1fr; padding: 40px 28px; } } .cta-block::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 85% 120%, color-mix(in oklab, var(--accent-bright) 28%, transparent), transparent 50%), radial-gradient(circle at 0% -20%, rgba(255,255,255,0.04), transparent 40%); pointer-events: none; } .cta-block > * { position: relative; } .cta-block .chip-dark { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 6px; background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.85); font-size: 12px; font-weight: 500; font-family: var(--body); } .cta-block .chip-dark::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-bright); } .cta-block h2 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 600; letter-spacing: -0.025em; margin: 16px 0 0; line-height: 1.05; max-width: 16ch; font-family: var(--display); } .cta-block p { color: rgba(255,255,255,0.65); margin: 14px 0 0; font-size: 15px; max-width: 46ch; } .cta-block .actions { display: flex; gap: 10px; flex-wrap: wrap; } .cta-block .btn-primary { background: var(--bg); color: var(--ink); } .cta-block .btn-primary:hover { background: var(--paper); } .cta-block .btn-ghost { background: transparent; border-color: rgba(255,255,255,0.2); color: var(--bg); } .cta-block .btn-ghost:hover { background: rgba(255,255,255,0.06); } footer { border-top: 1px solid var(--line); padding: 48px 0 56px; margin-top: 56px; font-size: 14px; color: var(--ink-2); } .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); } @media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; } } .foot-col h4 { font-size: 12px; letter-spacing: -0.005em; color: var(--muted); margin: 0 0 14px; font-weight: 500; text-transform: none; font-family: var(--body); } .foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; } .foot-col a { color: var(--ink-2); } .foot-col a:hover { color: var(--ink); } .foot-col p { margin: 0; color: var(--ink-2); font-size: 13.5px; opacity: 0.85; } .foot-bottom { padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); } ::selection { background: var(--accent-soft); color: var(--accent); } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } .btn-primary:hover, .btn:hover { transform: none; } } /* Theme picker — always visible bottom-right; tap to expand on mobile */ .theme-switcher { position: fixed; bottom: 16px; right: 16px; z-index: 100; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; font-size: 11.5px; font-family: var(--mono); color: var(--ink-2); box-shadow: 0 4px 20px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.04); overflow: hidden; transition: all .18s ease; } .theme-switcher .ts-toggle { display: flex; align-items: center; gap: 8px; padding: 9px 12px; cursor: pointer; -webkit-tap-highlight-color: transparent; } .theme-switcher .ts-toggle::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); border: 1px solid var(--line-2); } .theme-switcher .ts-toggle b { color: var(--ink); font-weight: 500; letter-spacing: -0.005em; } .theme-switcher .ts-toggle .caret { margin-left: 6px; color: var(--muted); font-size: 10px; transition: transform .15s ease; } .theme-switcher.open .ts-toggle .caret { transform: rotate(180deg); } .theme-switcher .ts-body { display: none; padding: 6px 12px 12px; flex-direction: column; gap: 8px; min-width: 180px; border-top: 1px solid var(--line); } .theme-switcher.open .ts-body { display: flex; } .theme-switcher label { display: flex; gap: 8px; align-items: center; justify-content: space-between; font-size: 11px; color: var(--muted); text-transform: lowercase; } .theme-switcher select { font: inherit; font-size: 12px; background: var(--bg); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: 5px 8px; cursor: pointer; } .theme-switcher select:focus { outline: 2px solid var(--accent); outline-offset: 1px; } @media (max-width: 480px) { .theme-switcher { bottom: 12px; right: 12px; font-size: 11px; } .theme-switcher .ts-body { min-width: 160px; } }