Keysat
532229d488
Establish keysat's durable, vendor-neutral design contract (the standards /design backfill, document-as-is): - design/DESIGN.md — nine-section brand brief distilled from the prior Claude Design system (navy-on-cream-paper identity, sovereignty-first voice, component + motion rules, do's/don'ts). Manrope is canonical display (the README's "Archivo" was a stale placeholder). - design/tokens.tokens.json — W3C DTCG tokens from colors_and_type.css. - design/brand/ — canonical palette.css + logo/mark assets. - design/_imports/2026-06-16-claude-design-system/ — the original system, relocated as dated provenance (nothing imported it). - AGENTS.md — add the Design line (read the contract before UI work); repoint the layout entry. - ROADMAP.md — design-checker cleanup backlog (gold-as-fill + pill-radius blockers, the inline-token-copy consolidation, token gaps).
286 lines
8.2 KiB
CSS
286 lines
8.2 KiB
CSS
/* ============================================================
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Keysat — palette.css (CANONICAL design tokens as CSS custom properties)
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"Software Licensing for Bitcoin Creators"
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Navy + cream, paper texture, classical type.
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Single canonical stylesheet, derived from design/tokens.tokens.json.
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Surfaces (landing, docs, admin SPA) should @import or inline THIS file
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rather than keep private copies — see the "shared token source" item in
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ROADMAP.md. Keep this and the tokens JSON in sync; never fork a one-off copy.
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============================================================ */
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@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');
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:root {
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/* ---------- Brand Colors ---------- */
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/* Primary navy — pulled from the wordmark */
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--navy-950: #0E1F33;
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--navy-900: #142A47;
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--navy-800: #1E3A5F; /* core brand navy */
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--navy-700: #2A4A75;
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--navy-600: #3A5C8A;
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--navy-500: #5074A1;
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--navy-400: #7892B8;
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--navy-300: #A6B7CF;
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--navy-200: #CBD5E2;
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--navy-100: #E4EAF1;
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--navy-50: #F2F5F9;
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/* Cream / paper — the background tone of the logo card */
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--cream-50: #FBF9F2;
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--cream-100: #F5F1E8; /* core cream */
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--cream-200: #EDE7D7;
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--cream-300: #E1D8C0;
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--cream-400: #C9BC9A;
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/* Gold / tan — the inner key border */
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--gold-700: #8A6F3D;
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--gold-600: #A88652;
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--gold-500: #BFA068; /* core gold accent */
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--gold-400: #D4B985;
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--gold-300: #E5CFA5;
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--gold-200: #F0E2C5;
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/* Ink — dark text */
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--ink-900: #0E1F33;
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--ink-700: #2C3E54;
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--ink-500: #5A6B7F;
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--ink-400: #7E8C9D;
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--ink-300: #A4AEBB;
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/* Semantic */
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--success: #2D7A5F;
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--success-bg: #E3F0EA;
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--warning: #B8861F;
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--warning-bg: #F7EFD7;
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--danger: #B23A3A;
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--danger-bg: #F4E0E0;
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--info: var(--navy-700);
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--info-bg: var(--navy-100);
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/* ---------- Semantic surface tokens ---------- */
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--bg-page: var(--cream-100); /* default page bg */
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--bg-paper: var(--cream-50); /* lighter paper */
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--bg-elev: #FFFFFF; /* elevated surface (cards on cream) */
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--bg-inverse: var(--navy-900); /* dark surface */
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--bg-tint: var(--cream-200); /* tinted band/section */
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--fg-1: var(--ink-900); /* primary text */
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--fg-2: var(--ink-700); /* secondary text */
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--fg-3: var(--ink-500); /* tertiary / meta */
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--fg-4: var(--ink-400); /* disabled / hint */
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--fg-on-navy: var(--cream-50);
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--fg-on-gold: var(--navy-900);
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--border-1: rgba(14, 31, 51, 0.12); /* hairline on cream */
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--border-2: rgba(14, 31, 51, 0.20); /* card border */
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--border-3: rgba(14, 31, 51, 0.35); /* focus / strong */
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--border-on-navy: rgba(245, 241, 232, 0.18);
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--accent: var(--navy-800);
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--accent-hover: var(--navy-900);
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--accent-press: var(--navy-950);
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--accent-soft: var(--navy-100);
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--gold: var(--gold-500);
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--gold-hover: var(--gold-600);
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/* ---------- Type families ---------- */
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--font-display: 'Manrope', 'Helvetica Neue', Arial, sans-serif;
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--font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
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--font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
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/* ---------- Type scale ---------- */
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--fs-display-xl: clamp(56px, 6vw, 88px);
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--fs-display: clamp(40px, 4.5vw, 64px);
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--fs-h1: 44px;
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--fs-h2: 32px;
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--fs-h3: 24px;
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--fs-h4: 20px;
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--fs-h5: 17px;
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--fs-body-lg: 18px;
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--fs-body: 15px;
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--fs-body-sm: 13.5px;
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--fs-meta: 12px;
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--fs-mono: 13px;
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/* ---------- Line heights ---------- */
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--lh-display: 1.02;
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--lh-heading: 1.15;
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--lh-body: 1.55;
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--lh-tight: 1.25;
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/* ---------- Letter spacing ---------- */
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--tracking-tight: -0.02em;
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--tracking-normal: 0;
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--tracking-wide: 0.04em;
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--tracking-eyebrow: 0.18em;
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/* ---------- Spacing (4px base) ---------- */
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--sp-1: 4px;
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--sp-2: 8px;
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--sp-3: 12px;
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--sp-4: 16px;
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--sp-5: 20px;
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--sp-6: 24px;
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--sp-7: 32px;
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--sp-8: 40px;
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--sp-9: 56px;
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--sp-10: 72px;
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--sp-11: 96px;
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--sp-12: 128px;
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/* ---------- Radii ---------- */
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--r-xs: 3px;
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--r-sm: 5px;
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--r-md: 8px;
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--r-lg: 12px;
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--r-xl: 18px;
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--r-2xl: 24px;
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--r-pill: 999px;
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/* ---------- Shadows ---------- */
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/* Quiet, layered shadows — paper, not glassy */
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--shadow-xs: 0 1px 1px rgba(14,31,51,0.04);
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--shadow-sm: 0 1px 2px rgba(14,31,51,0.06), 0 1px 1px rgba(14,31,51,0.03);
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--shadow-md: 0 2px 4px rgba(14,31,51,0.06), 0 4px 12px rgba(14,31,51,0.06);
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--shadow-lg: 0 4px 8px rgba(14,31,51,0.07), 0 12px 32px rgba(14,31,51,0.10);
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--shadow-xl: 0 8px 16px rgba(14,31,51,0.10), 0 24px 64px rgba(14,31,51,0.14);
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--shadow-inset: inset 0 1px 0 rgba(255,255,255,0.6), inset 0 -1px 0 rgba(14,31,51,0.05);
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--ring-focus: 0 0 0 3px rgba(30,58,95,0.25);
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/* ---------- Motion ---------- */
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--ease-standard: cubic-bezier(0.2, 0.7, 0.2, 1);
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--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
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--ease-in: cubic-bezier(0.7, 0, 0.84, 0);
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--dur-fast: 120ms;
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--dur-base: 200ms;
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--dur-slow: 360ms;
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}
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/* ============================================================
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Paper texture — subtle grain on cream surfaces
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============================================================ */
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.paper-texture {
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background-color: var(--bg-page);
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background-image:
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radial-gradient(rgba(14,31,51,0.025) 1px, transparent 1px),
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radial-gradient(rgba(138,111,61,0.022) 1px, transparent 1px);
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background-size: 3px 3px, 7px 7px;
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background-position: 0 0, 1px 1px;
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}
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.paper-texture-strong {
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background-color: var(--bg-page);
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background-image:
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radial-gradient(rgba(14,31,51,0.04) 1px, transparent 1.4px),
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radial-gradient(rgba(138,111,61,0.035) 1px, transparent 1.2px);
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background-size: 3px 3px, 7px 7px;
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}
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/* ============================================================
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Element defaults — drop these into a body class .keysat
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============================================================ */
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.keysat {
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font-family: var(--font-body);
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font-size: var(--fs-body);
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line-height: var(--lh-body);
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color: var(--fg-1);
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background: var(--bg-page);
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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font-feature-settings: 'ss01', 'cv11';
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}
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.keysat h1, .keysat .h1 {
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font-family: var(--font-display);
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font-size: var(--fs-h1);
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font-weight: 500;
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line-height: var(--lh-heading);
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letter-spacing: var(--tracking-tight);
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color: var(--fg-1);
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margin: 0;
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}
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.keysat h2, .keysat .h2 {
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font-family: var(--font-display);
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font-size: var(--fs-h2);
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font-weight: 500;
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line-height: var(--lh-heading);
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letter-spacing: var(--tracking-tight);
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color: var(--fg-1);
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margin: 0;
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}
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.keysat h3, .keysat .h3 {
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font-family: var(--font-display);
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font-size: var(--fs-h3);
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font-weight: 600;
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line-height: var(--lh-tight);
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letter-spacing: var(--tracking-tight);
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margin: 0;
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}
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.keysat h4, .keysat .h4 {
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font-family: var(--font-display);
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font-size: var(--fs-h4);
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font-weight: 600;
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line-height: var(--lh-tight);
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margin: 0;
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}
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.keysat h5, .keysat .h5 {
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font-family: var(--font-body);
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font-size: var(--fs-h5);
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font-weight: 600;
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line-height: var(--lh-tight);
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margin: 0;
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}
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.keysat .display-xl {
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font-family: var(--font-display);
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font-size: var(--fs-display-xl);
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font-weight: 500;
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line-height: var(--lh-display);
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letter-spacing: -0.022em;
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}
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.keysat .display {
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font-family: var(--font-display);
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font-size: var(--fs-display);
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font-weight: 500;
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line-height: var(--lh-display);
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letter-spacing: -0.022em;
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}
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.keysat .wordmark {
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font-family: var(--font-display);
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font-weight: 500;
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letter-spacing: 0.32em;
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text-transform: uppercase;
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color: var(--navy-800);
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}
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.keysat .eyebrow {
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font-family: var(--font-body);
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font-size: 11.5px;
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font-weight: 600;
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letter-spacing: var(--tracking-eyebrow);
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text-transform: uppercase;
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color: var(--gold-700);
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}
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.keysat p { margin: 0 0 1em 0; color: var(--fg-2); }
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.keysat .lead {
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font-size: var(--fs-body-lg);
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line-height: 1.5;
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color: var(--fg-2);
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}
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.keysat .meta {
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font-size: var(--fs-meta);
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color: var(--fg-3);
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letter-spacing: 0.02em;
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}
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.keysat code, .keysat .mono {
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font-family: var(--font-mono);
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font-size: var(--fs-mono);
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font-feature-settings: 'ss02';
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}
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.keysat a {
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color: var(--accent);
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text-decoration: underline;
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text-decoration-thickness: 1px;
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text-underline-offset: 2px;
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}
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.keysat a:hover { color: var(--accent-hover); }
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