/* site.css — Lacunae Designs studio hub. THE TRIAD RULE. Three sibling surfaces, one warm metal/ink each: Perpetūra gold #c9a96e on warm brown-black, Pantheon oxidised brass #a98554 on cool carbon, and this hub takes CRIMSON on an oxblood-tinted near-black. Shared grammar across all three: dark ground, accent as a line-and-mark colour (never a flood, never body text), parchment reading text, thin rule-lines, faint accent borders, themed thin scrollbars. CONTRAST DISCIPLINE, inherited from Pantheon's theme-classified.css, which measured its proof red at 2.7:1 on carbon: dark red FAILS as text on dark grounds. --crimson and --oxblood never carry text. Anywhere crimson must be read uses --rose-300 or --rose-200. Every pairing below was checked against its real ground during the build. Fonts are requested from the page with preconnect, never @import: an @import inside a stylesheet cannot be discovered until this file has downloaded and parsed, so it serialises into a render-blocking chain. House rule from both sibling sites. Families: Fraunces (display), Crimson Pro (body, Perpetūra's face), IBM Plex Mono (meta, Pantheon's). */ :root { /* grounds */ --bg: #120b0d; --surface: #1c1114; --surface-raised: #261619; /* text */ --text: #e8ddd0; --text-dim: #c9b8a9; --text-faint: #9c8878; /* meta only, never body */ /* the accent: crimson. A line and mark colour. */ --crimson: #a63d47; --crimson-bright: #c25560; --rose-300: #d98f95; /* readable step: small text on dark */ --rose-200: #ecc4c7; /* readable step: emphasis on dark */ --oxblood: #6e2830; --crimson-faint: rgba(166, 61, 71, 0.14); --border: rgba(166, 61, 71, 0.28); --border-hover: rgba(166, 61, 71, 0.62); --divider: rgba(232, 221, 208, 0.12); /* sibling metals: used ONLY on each work's own panel */ --gold: #c9a96e; --gold-faint: rgba(201, 169, 110, 0.14); --gold-border: rgba(201, 169, 110, 0.32); --brass: #b28e5c; /* Pantheon's #a98554, one step up for this darker ground */ --brass-faint: rgba(169, 133, 84, 0.14); --brass-border: rgba(169, 133, 84, 0.36); /* type */ --font-display: 'Fraunces', Georgia, 'Times New Roman', serif; --font-body: 'Crimson Pro', Georgia, serif; --font-mono: 'IBM Plex Mono', 'Consolas', monospace; /* rhythm */ --measure: 62ch; --radius: 4px; /* one radius for every box on the site */ --pad: clamp(1.25rem, 4vw, 2.5rem); /* layers */ --z-nav: 100; --z-grain: 200; } /* ── reset & base ─────────────────────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } } body { background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 1.1875rem; /* Crimson Pro runs small; 19px reads as 16 */ line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; } img { max-width: 100%; height: auto; display: block; } a { color: var(--rose-300); text-decoration-color: var(--border); text-underline-offset: 3px; } a:hover { color: var(--rose-200); text-decoration-color: var(--border-hover); } ::selection { background: var(--oxblood); color: var(--rose-200); } h1, h2, h3 { font-family: var(--font-display); font-weight: 550; line-height: 1.12; letter-spacing: -0.015em; color: var(--text); text-wrap: balance; } p { max-width: var(--measure); } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; } /* themed thin scrollbar, the family signature */ * { scrollbar-width: thin; scrollbar-color: rgba(166, 61, 71, 0.35) transparent; } ::-webkit-scrollbar { width: 9px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: rgba(166, 61, 71, 0.32); border-radius: 6px; border: 2px solid transparent; background-clip: content-box; } /* grain: fixed, pointer-blind, cheap. Never on a scrolling container. */ .grain { position: fixed; inset: 0; z-index: var(--z-grain); pointer-events: none; opacity: 0.05; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.7'/%3E%3C/svg%3E"); } /* ── layout shell ─────────────────────────────────────────────────────── */ .wrap { max-width: 1200px; margin: 0 auto; padding-inline: var(--pad); } /* ── navigation ───────────────────────────────────────────────────────── */ .nav { position: sticky; top: 0; z-index: var(--z-nav); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--divider); } .nav__row { display: flex; align-items: center; justify-content: space-between; height: 68px; } .nav__mark { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; letter-spacing: 0.01em; color: var(--text); text-decoration: none; } .nav__mark:hover { color: var(--rose-200); } .nav__mark b { color: var(--crimson-bright); font-weight: 600; } .nav__links { display: flex; gap: clamp(1rem, 3vw, 2.25rem); } .nav__links a { font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.06em; color: var(--text-dim); text-decoration: none; padding: 0.5rem 0.25rem; /* target ≥ 44px with row height */ border-bottom: 1px solid transparent; } .nav__links a:hover { color: var(--rose-200); border-bottom-color: var(--border-hover); } .nav__links a[aria-current="page"] { color: var(--rose-300); border-bottom-color: var(--border); } /* ── buttons: marks, not floods ───────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.875rem; letter-spacing: 0.04em; padding: 0.8rem 1.4rem; min-height: 44px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--crimson-faint); color: var(--rose-200); text-decoration: none; cursor: pointer; transition: border-color 200ms ease-out, background 200ms ease-out, transform 150ms ease-out; } .btn:hover { border-color: var(--border-hover); background: rgba(166, 61, 71, 0.22); color: var(--rose-200); } .btn:active { transform: translateY(1px); } .btn:focus-visible { outline: 2px solid var(--crimson-bright); outline-offset: 3px; } .btn--gold { border-color: var(--gold-border); background: var(--gold-faint); color: var(--gold); } .btn--gold:hover { border-color: rgba(201, 169, 110, 0.65); background: rgba(201, 169, 110, 0.22); color: #ddb87a; } .btn--brass { border-color: var(--brass-border); background: var(--brass-faint); color: var(--brass); } .btn--brass:hover { border-color: rgba(169, 133, 84, 0.68); background: rgba(169, 133, 84, 0.22); color: #c6a36f; } .textlink { font-family: var(--font-mono); font-size: 0.875rem; letter-spacing: 0.04em; display: inline-flex; align-items: center; min-height: 44px; } /* ── signup ───────────────────────────────────────────────────────────── */ .signup__form { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; } .signup__input { flex: 1 1 260px; min-height: 44px; padding: 0.7rem 1rem; font-family: var(--font-mono); font-size: 0.9375rem; color: var(--text); background: var(--surface); border: 1px solid var(--divider); border-radius: var(--radius); } .signup__input::placeholder { color: var(--text-faint); } .signup__input:focus-visible { outline: 2px solid var(--crimson-bright); outline-offset: 2px; border-color: var(--border-hover); } .signup__note { font-size: 0.9375rem; color: var(--text-faint); margin-top: 1rem; } .signup__status { color: var(--rose-300); margin-top: 1rem; font-size: 1rem; } /* ── footer ───────────────────────────────────────────────────────────── */ .footer { border-top: 1px solid var(--divider); margin-top: clamp(4rem, 10vw, 7rem); } .footer__row { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; align-items: baseline; justify-content: space-between; padding-block: 2.5rem; } .footer__links { display: flex; flex-wrap: wrap; gap: 1.5rem; } .footer__links a { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--text-faint); text-decoration: none; } .footer__links a:hover { color: var(--rose-300); } .footer__legal { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--text-faint); } /* ── entrance motion: one orchestrated load, CSS only ─────────────────── */ @media (prefers-reduced-motion: no-preference) { .rise { opacity: 0; transform: translateY(18px); animation: rise 700ms cubic-bezier(0.16, 1, 0.3, 1) forwards; } .rise-1 { animation-delay: 60ms; } .rise-2 { animation-delay: 160ms; } .rise-3 { animation-delay: 260ms; } @keyframes rise { to { opacity: 1; transform: none; } } }