/* laderchi.com — site-wide styles for the public homepage. * * Deliberately small and token-driven: everything visual is a custom property * in :root, so a design pass can be done by editing this block alone. This is * NOT the Granola design system (docs/granola/design-system/) — that one is * scoped to the Granola app, and the personal site keeps its own identity so * the two can evolve independently. * * Cache-busted via ?v=… on the href in index.html — bump it when editing. */ /* Light / dark. * * The default is the operating system's preference, and the public pages leave * it at that. `/me` adds a Settings control that can pin a mode, and does it by * stamping `data-mode="light"|"dark"` on before first paint — so the * three rules below are, in order: the OS preference unless something has * pinned light; an explicit dark; an explicit light (already the base tokens, * but `color-scheme` still has to be told, or the browser paints form controls * and scrollbars dark under a light page). * * The dark tokens are written twice rather than being reached through a second * layer of custom properties. A `--dark-paper`-style indirection would remove * the duplication and cost every colour on the site an extra variable hop to * read; ten repeated lines in one place is the cheaper of the two. */ :root { color-scheme: light dark; /* Palette — monochrome ink on warm paper, one accent used sparingly. */ --paper: #fbfaf8; --paper-2: #f3f1ed; --ink: #14161a; --ink-muted: #5e6673; --ink-faint: #8d94a1; --rule: #e5e2dc; --accent: #d9502f; --accent-ink: #ffffff; /* Type */ --font-body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif; --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; --step--1: clamp(0.83rem, 0.80rem + 0.14vw, 0.92rem); --step-0: clamp(1rem, 0.96rem + 0.20vw, 1.12rem); --step-1: clamp(1.25rem, 1.15rem + 0.45vw, 1.55rem); --step-2: clamp(1.70rem, 1.45rem + 1.20vw, 2.50rem); --step-3: clamp(2.40rem, 1.80rem + 2.90vw, 4.75rem); /* Space + shape */ --gap: clamp(1rem, 0.7rem + 1.4vw, 1.75rem); --section: clamp(3.5rem, 2.4rem + 5vw, 7rem); --measure: 34rem; --shell: 62rem; --radius: 14px; } @media (prefers-color-scheme: dark) { :root:not([data-mode="light"]) { --paper: #0e0f12; --paper-2: #16181d; --ink: #eceef2; --ink-muted: #9aa1af; --ink-faint: #6b7280; --rule: #24272e; --accent: #ff7a5c; --accent-ink: #16181d; } } :root[data-mode="dark"] { color-scheme: dark; --paper: #0e0f12; --paper-2: #16181d; --ink: #eceef2; --ink-muted: #9aa1af; --ink-faint: #6b7280; --rule: #24272e; --accent: #ff7a5c; --accent-ink: #16181d; } :root[data-mode="light"] { color-scheme: light; } *, *::before, *::after { box-sizing: border-box; } * { margin: 0; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } } body { background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: var(--step-0); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } a { color: inherit; text-decoration: none; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; } .shell { width: min(100% - 2.5rem, var(--shell)); margin-inline: auto; } /* ── Header ─────────────────────────────────────────── */ .site-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--gap); flex-wrap: wrap; padding-block: 1.75rem; } .wordmark { font-size: var(--step-0); font-weight: 600; letter-spacing: -0.015em; } .wordmark .dot { color: var(--accent); } .site-nav { display: flex; gap: 1.5rem; font-size: var(--step--1); color: var(--ink-muted); } .site-nav a { transition: color .15s ease; } .site-nav a:hover { color: var(--ink); } /* ── Hero ───────────────────────────────────────────── */ .hero { padding-block: clamp(2.5rem, 1rem + 7vw, 6rem) var(--section); } .hero h1 { font-size: var(--step-3); line-height: 1.02; letter-spacing: -0.035em; font-weight: 600; max-width: 15ch; } .hero .role { margin-top: 1.5rem; font-size: var(--step-1); color: var(--ink-muted); letter-spacing: -0.01em; max-width: var(--measure); } .hero .bio { margin-top: 1.25rem; max-width: var(--measure); color: var(--ink-muted); } .hero .bio strong { color: var(--ink); font-weight: 550; } /* ── Sections ───────────────────────────────────────── */ .section { padding-block: var(--section); border-top: 1px solid var(--rule); } .section-label { font-size: var(--step--1); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.10em; color: var(--ink-faint); margin-bottom: 2rem; } /* ── Projects ───────────────────────────────────────── */ .projects { display: grid; gap: 1px; background: var(--rule); border-block: 1px solid var(--rule); } .project { display: grid; grid-template-columns: 1fr auto; align-items: start; gap: var(--gap); padding: 1.75rem 0.25rem; background: var(--paper); transition: background .18s ease, padding-inline .18s ease; } a.project:hover, a.project:focus-visible { background: var(--paper-2); padding-inline: 1rem 0.25rem; } .project h3 { font-size: var(--step-1); font-weight: 600; letter-spacing: -0.02em; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; } .project p { margin-top: .5rem; color: var(--ink-muted); max-width: var(--measure); } .project .arrow { color: var(--ink-faint); font-size: var(--step-1); line-height: 1.2; transition: transform .18s ease, color .18s ease; } a.project:hover .arrow { color: var(--accent); transform: translateX(3px); } .tag { font-family: var(--font-mono); font-size: 0.68em; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.28em 0.6em; border-radius: 999px; border: 1px solid var(--rule); color: var(--ink-faint); white-space: nowrap; } .tag.is-beta { border-color: color-mix(in oklab, var(--accent) 45%, transparent); color: var(--accent); } /* ── Elsewhere ──────────────────────────────────────── */ .links { display: flex; flex-wrap: wrap; gap: .75rem; } .links a { display: inline-flex; align-items: center; gap: .5rem; padding: .6rem 1.05rem; border: 1px solid var(--rule); border-radius: 999px; font-size: var(--step--1); color: var(--ink-muted); transition: border-color .18s ease, color .18s ease, background .18s ease; } .links a:hover { border-color: var(--ink-faint); color: var(--ink); background: var(--paper-2); } .links svg { width: 1.05em; height: 1.05em; flex: none; } /* ── Footer ─────────────────────────────────────────── */ .site-foot { padding-block: 2.5rem 3.5rem; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; gap: var(--gap); flex-wrap: wrap; font-size: var(--step--1); color: var(--ink-faint); } .site-foot a { border-bottom: 1px solid transparent; transition: border-color .18s ease, color .18s ease; } .site-foot a:hover { color: var(--ink); border-bottom-color: var(--accent); } @media (max-width: 34rem) { .project { grid-template-columns: 1fr; } .project .arrow { display: none; } }