/* ============================================================ INSTALLATLAS shared design system One skeleton for the whole family. A section changes exactly one thing: --accent (+ --accent-deep). Everything else inherits. Built from the ATLAS page's OLED language: warm off-black ink, bone "lit" white, hard pixels, scanline texture, two display serifs/monos. Wear the device's face. Usage in a page : (path relative to page) ============================================================ */ :root { --ink: #0c0d0a; /* OLED-off black, faintly warm */ --ink-2: #16180f; --panel: #131509; --panel-2: #181a0e; --lit: #f4f1e4; /* OLED-on "white": bone, not pure white */ --lit-dim: #9b9a86; --lit-faint: #797a6a; --line: #2b2d1f; --good: #7bd88f; --bad: #ff6b5e; /* Per-section accent. Default = ATLAS amber; pages override. */ --accent: #ffb627; --accent-deep: #e0901a; --r: 3px; --wrap: 1080px; } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { background: var(--ink); color: var(--lit); font-family: 'DM Mono', ui-monospace, monospace; font-size: 15px; line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; /* faint scanline texture, like looking at a screen */ background-image: repeating-linear-gradient( 0deg, rgba(255,255,255,0.014) 0px, rgba(255,255,255,0.014) 1px, transparent 1px, transparent 3px); } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; text-underline-offset: 3px; } ::selection { background: var(--accent); color: var(--ink); } .wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; } .mono { font-family: 'Space Mono', monospace; } .mono-accent { color: var(--accent); font-family: 'Space Mono', monospace; } .quiet { color: var(--lit-faint); } .serif { font-family: 'Fraunces', Georgia, serif; } /* ---------- pixel divider ---------- */ .pxrule { height: 4px; border: none; margin: 0; background-image: repeating-linear-gradient(90deg, var(--line) 0 4px, transparent 4px 8px); } /* ========================================================= HEADER / NAV (shared across every page) ========================================================= */ header.site { border-bottom: 4px solid var(--line); position: sticky; top: 0; z-index: 50; background: var(--ink); background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.014) 0 1px, transparent 1px 3px); } .nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 28px; max-width: var(--wrap); margin: 0 auto; gap: 18px; } .brand { display: flex; align-items: center; gap: 11px; font-family: 'Space Mono', monospace; font-weight: 700; letter-spacing: 0.02em; color: var(--lit); font-size: 16px; } .brand:hover { text-decoration: none; } .brand .chip { font-size: 10px; color: var(--lit-faint); border: 1px solid var(--line); padding: 2px 6px; border-radius: var(--r); letter-spacing: 0.08em; } .navlinks { display: flex; gap: 22px; font-size: 13px; align-items: center; flex-wrap: wrap; } .navlinks a { color: var(--lit-dim); letter-spacing: 0.04em; } .navlinks a:hover { color: var(--accent); text-decoration: none; } .navlinks a.current { color: var(--lit); } .navlinks a.current::after { content: ""; display: block; height: 2px; background: var(--accent); margin-top: 3px; } .navlinks .ext { color: var(--lit-faint); } @media (max-width: 760px) { .navlinks { gap: 14px; font-size: 12px; } .brand .chip { display: none; } } /* ========================================================= BUTTONS ========================================================= */ .btn, .btn-ghost { font-family: 'Space Mono', monospace; font-weight: 700; font-size: 13px; letter-spacing: 0.04em; padding: 13px 22px; border-radius: var(--r); cursor: pointer; display: inline-flex; align-items: center; gap: 9px; transition: transform .08s ease, background .15s ease, color .15s ease, border-color .15s ease; text-decoration: none; } .btn { background: var(--accent); color: var(--ink); border: 1px solid var(--accent); } .btn:hover { background: var(--accent-deep); text-decoration: none; transform: translateY(-1px); } .btn:active { transform: translateY(0); } .btn-ghost { background: transparent; color: var(--lit); border: 1px solid var(--line); } .btn-ghost:hover { border-color: var(--lit-dim); color: var(--accent); text-decoration: none; } /* ========================================================= SECTION SCAFFOLD ========================================================= */ section { padding: 60px 0; } .sec-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 8px; } .sec-num { font-family: 'Space Mono', monospace; font-weight: 700; color: var(--accent); font-size: 13px; } .sec-head h2 { font-family: 'Fraunces', serif; font-weight: 600; font-size: clamp(1.6rem, 3.4vw, 2.3rem); letter-spacing: -0.01em; color: var(--lit); } .sec-head h2 em { font-style: italic; color: var(--accent); } .sec-sub { color: var(--lit-dim); font-size: 14px; margin-bottom: 34px; max-width: 62ch; } /* ========================================================= CARD GRID ========================================================= */ .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } @media (max-width: 800px) { .cards { grid-template-columns: 1fr; } } .card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 26px; display: flex; flex-direction: column; gap: 12px; transition: border-color .15s ease, transform .1s ease; } .card:hover { border-color: var(--lit-faint); transform: translateY(-2px); } .card .ico { font-family: 'Space Mono', monospace; font-weight: 700; color: var(--accent); font-size: 12px; letter-spacing: 0.1em; } .card h3 { font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.25rem; color: var(--lit); } .card p { font-size: 13px; color: var(--lit-dim); flex: 1; } .card a.go { font-family: 'Space Mono', monospace; font-weight: 700; font-size: 12px; letter-spacing: 0.05em; color: var(--accent); } /* ========================================================= SPEC STRIP ========================================================= */ .specs { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; } @media (max-width: 640px) { .specs { grid-template-columns: repeat(2, 1fr); } } .spec { padding: 22px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); } .spec:nth-child(4n) { border-right: none; } .spec .k { font-size: 10px; color: var(--lit-faint); letter-spacing: 0.12em; text-transform: uppercase; font-family: 'Space Mono', monospace; margin-bottom: 6px; } .spec .v { font-family: 'Fraunces', serif; font-size: 1.35rem; color: var(--lit); font-weight: 600; } .spec .v small { font-size: 0.7em; color: var(--lit-dim); } /* ========================================================= CALLOUT ========================================================= */ .callout { background: var(--ink); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--r); padding: 14px 16px; font-size: 13px; color: var(--lit-dim); margin-top: 22px; } .callout strong { color: var(--lit); } /* ========================================================= FOOTER ========================================================= */ footer.site { border-top: 4px solid var(--line); padding: 40px 0 60px; color: var(--lit-dim); font-size: 13px; line-height: 1.8; } .foot-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; } .foot-grid a { color: var(--lit); } .foot-grid a:hover { color: var(--accent); } .foot-face { width: 44px; height: 26px; opacity: 0.5; } .px { fill: var(--lit); }