/* Salo - fast, dependency-free static site Layout & colour blocking: Option A. Type & ink/accent: Option B. Light by default; dark theme via [data-theme="dark"] on . */ :root { /* Page ground, and the white fill used for cards on top of it */ --bg: #FBFAF6; --surface: #FFFFFF; /* Ink, rules, accent */ --ink: #0C1013; --ink-soft: #2B333A; --muted: #5F686F; --rule: #DBDDD9; --rule-2: #C2C6C0; --accent: #0F5B3A; --ink-on: #FBFAF6; --max: 1120px; --header-h: 75px; /* .nav min-height + 1px border - keep in sync */ --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; } [data-theme="dark"] { --bg: #14161A; --surface: #191C21; --ink: #E9EDEF; --ink-soft: #C1C9CE; --muted: #8D969D; --rule: #242A30; --rule-2: #333B42; --accent: #6FD3A0; --ink-on: #14161A; } * { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); } body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16.5px; line-height: 1.58; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background .2s ease, color .2s ease; } a { color: inherit; text-decoration: none; } svg { display: block; } a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .shell { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; } .narrow { width: min(calc(100% - 48px), 840px); } .skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 14px; background: var(--surface); border: 1px solid var(--rule-2); font-family: var(--mono); font-size: 13px; transform: translateY(-180%); } .skip-link:focus { transform: translateY(0); } /* Header */ .site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 20; background: var(--bg); background: color-mix(in srgb, var(--bg) 82%, transparent); -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid var(--rule); } .nav { display: flex; align-items: center; justify-content: space-between; gap: 26px; min-height: 74px; } .brand { font-size: 25px; font-weight: 800; letter-spacing: -0.045em; } .brand span { color: var(--accent); } nav { display: flex; align-items: center; gap: 24px; font-family: var(--mono); font-size: 13px; letter-spacing: -0.01em; } nav > a { color: var(--muted); } nav > a:hover { color: var(--ink); } /* Theme toggle */ .theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; padding: 0; color: var(--muted); background: transparent; border: 1px solid var(--rule-2); border-radius: 2px; cursor: pointer; transition: color .15s ease, border-color .15s ease; } .theme-toggle:hover { color: var(--ink); border-color: var(--ink); } .icon-sun { display: none; } [data-theme="dark"] .icon-sun { display: block; } [data-theme="dark"] .icon-moon { display: none; } /* Type */ h1, h2, h3 { margin-top: 0; font-weight: 700; letter-spacing: -0.035em; } h1 { margin-bottom: 24px; font-size: clamp(42px, 5.4vw, 66px); line-height: 1.04; } h1 br { display: none; } h1 em { display: block; font-style: normal; color: var(--accent); } h2 { margin-bottom: 16px; font-size: clamp(29px, 3.3vw, 40px); line-height: 1.15; } h3 { margin-bottom: 9px; font-size: 20px; line-height: 1.28; letter-spacing: -0.025em; } p { margin-top: 0; } .eyebrow, .work-type { margin: 0 0 16px; color: var(--muted); font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; } /* Hero — one centred column, sized to land above the fold */ .hero { padding: 150px 0 58px; border-bottom: 1px solid var(--rule); } .hero h1 { margin-bottom: 20px; } .hero-copy { max-width: 760px; margin: 0 0 28px; color: var(--ink-soft); font-size: clamp(18px, 1.7vw, 21px); line-height: 1.5; } /* Text CTA in place of a button */ .hero-pitch { margin: 64px 0 0; font-size: 24px; font-weight: 500; line-height: 1.45; letter-spacing: -0.015em; text-align: center; } .hero-pitch a { color: var(--accent); white-space: nowrap; border-bottom: 2px solid var(--accent); } .hero-pitch a:hover { color: var(--ink); border-color: var(--ink); } /* secondary link, centred on its own line closing the hero */ .hero-more { margin: 20px 0 0; text-align: center; } .text-link { padding-bottom: 2px; color: var(--ink); font-family: var(--mono); font-size: 13.5px; border-bottom: 1px solid var(--rule-2); } .text-link:hover { color: var(--accent); border-color: var(--accent); } /* Sections */ .section { padding: 94px 0; border-bottom: 1px solid var(--rule); } .section-tight { padding-bottom: 86px; } .section-heading { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 80px; margin-bottom: 44px; } .section-heading h2 { max-width: 780px; margin-bottom: 0; } /* Text-only section: nothing follows the heading, so drop its gap */ .shell > .section-heading:last-child { margin-bottom: 0; } .section-heading > p { margin-bottom: 6px; color: var(--muted); font-size: 17px; } .compact-heading { grid-template-columns: 1fr; gap: 0; } .compact-heading-inner { max-width: 820px; } .compact-heading h2 { margin-bottom: 14px; } .section-lead { max-width: 720px; margin: 0; color: var(--ink-soft); font-size: 18.5px; line-height: 1.5; } /* Universal Verifier — centred band closing the hero, no divider */ /* Statement and supported chains sit side by side, equal height */ .hero-verifier { display: grid; grid-template-columns: auto minmax(0, 360px); justify-content: start; gap: 36px; margin-top: 50px; } .hero-verifier h2 { margin: 0; font-size: clamp(26px, 2.8vw, 34px); } /* wrapped chip rows spread to match the heading's height */ .hero-verifier .chain-list { align-content: space-between; } .chain-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; } .chain-list li { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; background: var(--surface); border: 1px solid var(--rule-2); border-radius: 2px; font-family: var(--mono); font-size: 14px; letter-spacing: -0.01em; } .chain-list li::before { content: "✓"; color: var(--accent); font-family: var(--sans); font-size: 13px; font-weight: 700; line-height: 1; } .chain-list .chain-open { color: var(--muted); } .chain-list .chain-open strong { color: var(--ink); font-weight: 700; } /* Closing contact statement */ .contact-line { max-width: 940px; margin: 0; font-size: clamp(26px, 2.9vw, 38px); font-weight: 700; line-height: 1.2; letter-spacing: -0.035em; } .contact-line a { color: var(--accent); white-space: nowrap; border-bottom: 2px solid var(--accent); } .contact-line a:hover { color: var(--ink); border-color: var(--ink); } /* Work */ .proof-groups { overflow: hidden; background: var(--surface); border: 1px solid var(--rule); border-radius: 3px; } .proof-group { display: grid; grid-template-columns: minmax(220px, .72fr) minmax(0, 1.6fr); align-items: start; gap: 54px; padding: 32px 34px; border-bottom: 1px solid var(--rule); } .proof-group:last-child { border-bottom: 0; } .proof-group > .work-type, .proof-group-heading .work-type { margin: 5px 0 0; font-size: 10.5px; line-height: 1.55; } .proof-group-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; } .scale-stat { flex: none; display: inline-flex; align-items: center; min-height: 38px; padding: 5px 10px; color: var(--accent); border: 1px solid currentColor; border-radius: 2px; font-family: var(--mono); line-height: 1; white-space: nowrap; } .scale-stat strong { font-size: 18px; letter-spacing: -0.035em; } .scale-stat span { margin-left: 5px; font-size: 10px; font-weight: 700; letter-spacing: .08em; } .codebase-list { margin: 0; color: var(--ink); font-size: clamp(18px, 1.65vw, 21px); font-weight: 600; line-height: 1.55; letter-spacing: -0.018em; } .proof-summary { max-width: 840px; margin: 28px 0 0; color: var(--ink-soft); font-size: 18px; line-height: 1.55; } /* Team */ .team-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: start; gap: 86px; } .team-copy > p:first-child { margin: 0; color: var(--ink-soft); font-size: 19px; line-height: 1.62; } /* Contact */ .cta-section { padding: 90px 0; border-bottom: 1px solid var(--rule); } /* Footer */ footer { padding: 38px 0; } .footer-grid { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 28px; } .footer-grid p { margin: 0; color: var(--muted); font-family: var(--mono); font-size: 12.5px; } .brand-footer { font-size: 22px; } /* Scroll to top - revealed after scrolling, hidden without JS */ .to-top { position: fixed; right: 40px; bottom: 40px; z-index: 30; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; color: var(--muted); background: var(--surface); border: 1px solid var(--rule-2); border-radius: 2px; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .18s ease, transform .18s ease, visibility .18s, color .15s ease, border-color .15s ease; } .to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); } .to-top:hover { color: var(--ink); border-color: var(--ink); } /* Details page */ .page-hero { padding: 168px 0 88px; border-bottom: 1px solid var(--rule); } .page-hero h1 { max-width: 900px; } .page-hero p:last-child { max-width: 740px; margin-bottom: 0; color: var(--ink-soft); font-size: clamp(18px, 1.7vw, 21px); line-height: 1.5; } .steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); } .steps li { display: grid; grid-template-columns: 88px 1fr; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--rule); } .steps li > span { color: var(--accent); font-family: var(--mono); font-size: 13px; letter-spacing: .06em; } .steps h3 { margin-bottom: 6px; } .steps p { max-width: 640px; margin: 0; color: var(--muted); } .feature-grid, .engagement-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; } .feature-grid { grid-template-columns: repeat(3, 1fr); } .feature-grid article, .engagement-grid article { padding: 28px; background: var(--surface); border: 1px solid var(--rule); border-radius: 3px; } .feature-grid p, .engagement-grid p { margin: 0; color: var(--muted); font-size: 15px; } .comparison { padding: 88px 0; border-bottom: 1px solid var(--rule); } .comparison-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 80px; } .comparison h2 { margin-bottom: 0; } .comparison-cards { display: grid; gap: 12px; } .comparison-cards article { padding: 25px; background: var(--surface); border: 1px solid var(--rule); border-radius: 3px; } .comparison-cards span { color: var(--accent); font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; } .comparison-cards p { margin: 10px 0 0; color: var(--ink-soft); } /* Responsive */ @media (max-width: 960px) { .section-heading, .team-grid, .comparison-grid { grid-template-columns: 1fr; gap: 42px; } .section-heading { gap: 20px; } .feature-grid, .engagement-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 760px) { .proof-group { grid-template-columns: 1fr; gap: 16px; padding: 27px 24px; } .proof-group-heading { align-items: center; } .proof-group > .work-type, .proof-group-heading .work-type { margin-top: 0; } } @media (max-width: 720px) { :root { --header-h: 67px; } .shell, .narrow { width: min(calc(100% - 30px), var(--max)); } .nav { min-height: 66px; } nav { gap: 14px; } nav > a { display: none; } .hero, .page-hero { padding: 124px 0 66px; } h1 { font-size: clamp(36px, 11vw, 54px); } .section, .cta-section, .comparison { padding: 66px 0; } .section-lead { font-size: 17px; } .hero-verifier { grid-template-columns: 1fr; gap: 26px; } .chain-list li { padding: 9px 15px; font-size: 13px; } .feature-grid, .engagement-grid { grid-template-columns: 1fr; } .steps li { grid-template-columns: 1fr; gap: 8px; } .footer-grid { grid-template-columns: 1fr; gap: 12px; } .to-top { right: 24px; bottom: 24px; width: 40px; height: 40px; } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }