/* atinformatics.com, the design system * * Docket CX, settled 2026-10-02 after six rejected passes. The decisions below * are LOCKED. See STYLE-LOCK.md before changing any of them. * * PALETTE is not invented. It was extracted from his own artwork * (AI/Website For Claude Images/Aftertime light 2 .png) with a deterministic * script: every dominant colour in that image sits at hue 39, saturation * 0.08-0.09, which is why it reads as one warm family rather than a scheme. * All 21 pairings were then measured. Run check_contrast.py --matrix after any * change here. * * THE GOLD TRAP. The artwork's bright gold #d4af6a measures 1.9:1 on paper and * FAILS outright as text. It survives as graphics only. Anything readable uses * #866113. This was caught by measuring, not by looking -- and deepened again * on 2026-10-03, from #8a6414, because the repaired checker showed gold links * on a raised surface at 4.32:1. Four points of lightness, hue unchanged at * 40.7 degrees. * * NO SCROLL-ZOOM, EVER. A previous build scaled the page as you scrolled; the * founder reported vertigo and wanting to leave. Motion lives in the looping * hero video and in opacity/translate reveals. Nothing scales on scroll. * * TYPE is Manrope, self-hosted. The "no web fonts" rule only ever meant "no * third-party request", self-hosting satisfies both, so the strict CSP and * the zero-third-party claim survive. He rejects SF Pro and rejects serifs. */ @font-face{ font-family:'Manrope'; src:url('fonts/manrope-var.woff2') format('woff2'); font-weight:200 800; font-style:normal; font-display:swap; } :root{ /* measured, see the header */ --text:#15181a; --bg:#f2ece0; --surface:#ede6d9; --primary:#866113; --accent:#b07d12; --border:#d4cdc0; --on-primary:#faf6ec; --muted:#5d625c; --ink-soft:#6f746d; /* spacing scale, picked once and reused. internal padding never exceeds the gap to the neighbour, which is what stops a layout reading cramped. */ --s2:8px; --s3:12px; --s4:20px; --s5:32px; --s6:52px; --s7:84px; --s8:136px; --r-sm:6px; --r-md:12px; --r-lg:22px; --ease:cubic-bezier(.22,.8,.2,1); --measure:52ch; } *,*::before,*::after{box-sizing:border-box} html{scroll-behavior:smooth;-webkit-text-size-adjust:100%} body{ margin:0; background:var(--bg); color:var(--text); font-family:'Manrope',system-ui,-apple-system,sans-serif; font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; } img,video{max-width:100%} a{color:inherit;text-decoration:none} a:focus-visible,button:focus-visible{outline:2px solid var(--primary);outline-offset:3px} .wrap{width:min(1640px,88vw);margin:0 auto} .narrow{width:min(900px,88vw);margin:0 auto} h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.04em;line-height:.96} h1{font-size:clamp(2.6rem,5.6vw,5.4rem)} h2{font-size:clamp(2rem,4.4vw,4rem)} h3{font-size:clamp(1.25rem,1.9vw,1.75rem);letter-spacing:-.03em} h4{font-size:1.06rem;letter-spacing:-.02em;font-weight:700} p{margin:0} .lede{font-size:clamp(1.04rem,1.3vw,1.28rem);line-height:1.55;color:var(--muted);max-width:var(--measure)} .mono{font:700 11px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.24em;text-transform:uppercase} .gold{color:var(--primary)} .stack>*+*{margin-top:var(--s4)} .skip{position:absolute;left:-9999px;background:var(--primary);color:var(--on-primary); padding:12px 18px;z-index:200;font-weight:700} .skip:focus{left:12px;top:12px} /* ───────────────────────────── nav ───────────────────────────── */ .nav{position:fixed;inset:0 0 auto 0;z-index:90;display:flex;align-items:center; gap:var(--s5);padding:16px clamp(20px,6vw,56px); background:linear-gradient(180deg,rgba(242,236,224,.92),rgba(242,236,224,0)); backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)} .nav .brand{font-weight:800;font-size:14px;letter-spacing:-.02em;white-space:nowrap} .nav .brand .dot{color:var(--primary)} .nav ul{margin:0 0 0 auto;padding:0;display:flex;gap:var(--s5);list-style:none;flex-wrap:wrap} .nav a{font-size:13.5px;color:var(--muted);transition:color .2s} .nav a[aria-current="page"]{color:var(--text)} @media (hover:hover) and (pointer:fine){ .nav a:hover{color:var(--text)} } @media (max-width:620px){ .nav{gap:var(--s3) var(--s4);flex-wrap:wrap;padding-bottom:12px} .nav ul{margin-left:0;width:100%;gap:var(--s4)} } /* ───────────────────────────── hero ───────────────────────────── Full bleed. The plate IS the page, not an object floating on it. */ .hero{position:relative;min-height:100svh;display:flex;flex-direction:column; justify-content:flex-end;overflow:hidden;isolation:isolate} .hero video,.hero>img{position:absolute;inset:0;width:100%;height:100%; object-fit:cover;z-index:-2} .hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none; background:linear-gradient(180deg,rgba(242,236,224,.74) 0,rgba(242,236,224,0) 24%, rgba(242,236,224,0) 44%,rgba(242,236,224,.9) 88%,var(--bg) 100%)} .hero .wrap{padding-bottom:clamp(40px,7vh,88px)} .wordmark{font-weight:800;letter-spacing:-.055em;line-height:.84; font-size:clamp(3rem,13vw,13rem);margin:0 0 var(--s4)} .wordmark .dot{color:var(--primary)} .herorow{display:flex;align-items:flex-end;justify-content:space-between; gap:var(--s6);flex-wrap:wrap} .hero .lede{max-width:36ch} .cue{display:flex;align-items:center;gap:12px;color:var(--muted)} .cue i{display:block;width:54px;height:1px;background:var(--primary)} /* a shorter hero for inner pages: no video, just air and a title */ .pagehead{padding:clamp(7rem,13vh,10rem) 0 var(--s7);border-bottom:1px solid var(--border)} .pagehead .mono{color:var(--primary);margin-bottom:var(--s4);display:block} .pagehead .lede{margin-top:var(--s4)} /* ───────────────────────────── chapters ───────────────────────────── */ .chapter{padding:var(--s8) 0;border-top:1px solid var(--border)} .chapter:first-of-type{border-top:0} .chead{display:grid;gap:var(--s4);margin-bottom:var(--s6)} @media(min-width:900px){.chead{grid-template-columns:14rem 1fr;gap:var(--s6);align-items:start}} .chead .num{color:var(--primary)} .chead .sub{margin-top:var(--s4);color:var(--muted);line-height:1.55;max-width:var(--measure)} /* ───────────────────────────── cards & rows ───────────────────────────── */ .grid{display:grid;gap:1px;background:var(--border);border:1px solid var(--border)} @media(min-width:900px){ .grid-2{grid-template-columns:repeat(2,1fr)} .grid-3{grid-template-columns:repeat(3,1fr)} .grid-lead{grid-template-columns:1.5fr 1fr 1fr} } .cell{background:var(--bg);padding:clamp(1.7rem,2.5vw,2.7rem);display:flex; flex-direction:column;justify-content:space-between;min-height:19rem; transition:background .3s var(--ease)} @media (hover:hover) and (pointer:fine){ a.cell:hover{background:#fffdf7} } .cell .tag{color:var(--ink-soft);margin:0 0 var(--s4)} .cell h3{margin-bottom:10px} .cell p{color:var(--muted);line-height:1.52;font-size:.98rem} .go{display:inline-flex;align-items:center;gap:10px;margin-top:var(--s5);color:var(--primary)} .go::after{content:"";width:40px;height:1px;background:currentColor; transform:scaleX(.55);transform-origin:left;transition:transform .25s var(--ease)} @media (hover:hover) and (pointer:fine){ a:hover .go::after{transform:scaleX(1)} } .pending{opacity:.5;cursor:default} .rows{border-top:1px solid var(--border)} .row{display:grid;gap:6px;padding:var(--s5) 0;border-bottom:1px solid var(--border)} @media(min-width:800px){.row{grid-template-columns:12rem 1fr 10rem;gap:var(--s5);align-items:baseline}} .row b{font-weight:700;font-size:1.1rem;letter-spacing:-.02em} .row p{color:var(--muted);line-height:1.5;font-size:.97rem} .row .meta{color:var(--primary)} /* status pills. colour is never the ONLY carrier: each has its own word. */ .status{display:inline-block;padding:.34em .7em;border:1px solid var(--border); border-radius:999px;font:700 10px/1 ui-monospace,monospace;letter-spacing:.14em; text-transform:uppercase;color:var(--ink-soft);white-space:nowrap} .s-live{background:var(--primary);border-color:var(--primary);color:var(--on-primary)} .s-ready{color:var(--primary);border-color:var(--primary)} /* ───────────────────────────── figures ───────────────────────────── */ .stats{display:grid;gap:1px;background:var(--border);border:1px solid var(--border)} @media(min-width:620px){.stats-2,.stats-4{grid-template-columns:repeat(2,1fr)}} @media(min-width:900px){ .stats-3{grid-template-columns:repeat(3,1fr)} .stats-4{grid-template-columns:repeat(4,1fr)} } .stat{background:var(--bg);padding:var(--s5)} .stat b{display:block;font-size:clamp(1.9rem,3.2vw,2.9rem);font-weight:800; letter-spacing:-.045em;line-height:1} .stat span{display:block;margin-top:10px;color:var(--muted);font-size:.9rem;line-height:1.45} /* a real message exchange. shows the product instead of describing it. */ .phone{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg); padding:var(--s5);display:grid;gap:14px;align-content:start; box-shadow:0 30px 60px -40px rgba(60,48,20,.5)} .phone .when{justify-self:center;color:var(--ink-soft);font-size:11px;letter-spacing:.1em} .msg{max-width:84%;padding:12px 16px;border-radius:16px;font-size:.95rem;line-height:1.45} .msg.them{background:var(--bg);border:1px solid var(--border);border-bottom-left-radius:5px} .msg.us{margin-left:auto;background:var(--primary);color:var(--on-primary); border-bottom-right-radius:5px} /* ───────────────────────────── pricing ───────────────────────────── No checkout anywhere. A "from" price with no Buy button is an invitation to treat, not a shop, which is what keeps the EU distance-selling rules off. See STYLE-LOCK.md and legal/README.md before adding one. */ .prices{display:grid;gap:1px;background:var(--border);border:1px solid var(--border)} @media(min-width:800px){.prices{grid-template-columns:repeat(2,1fr)}} @media(min-width:1100px){.prices-3{grid-template-columns:repeat(3,1fr)}} .price{background:var(--bg);padding:clamp(1.8rem,2.6vw,2.6rem);display:flex; flex-direction:column;gap:var(--s4)} .price .what{font-weight:700;font-size:1.12rem;letter-spacing:-.02em} .price .amt{font-size:clamp(2rem,3.4vw,3rem);font-weight:800;letter-spacing:-.05em; line-height:1;color:var(--primary)} .price .amt small{font-size:.38em;font-weight:700;letter-spacing:0;color:var(--muted)} .price p{color:var(--muted);font-size:.95rem;line-height:1.5} .price ul{margin:0;padding:0;list-style:none;display:grid;gap:9px} .price li{color:var(--muted);font-size:.93rem;padding-left:18px;position:relative;line-height:1.45} .price li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:1px; background:var(--primary)} .pricenote{margin-top:var(--s5);color:var(--ink-soft);font-size:.92rem;max-width:var(--measure)} /* ───────────────────────────── contact ───────────────────────────── */ .contact{padding:var(--s8) 0;border-top:1px solid var(--border);text-align:center} .contact .lede{margin:var(--s4) auto 0} .mailrow{display:flex;gap:1px;background:var(--border);border:1px solid var(--border); margin-top:var(--s6);flex-wrap:wrap;text-align:left} .mailrow>div{background:var(--bg);padding:var(--s5);flex:1 1 16rem} .mailrow .tag{color:var(--ink-soft);margin-bottom:12px} .mailrow a{color:var(--primary);overflow-wrap:anywhere} footer{padding:var(--s7) 0 var(--s6);border-top:1px solid var(--border); color:var(--muted);font-size:.9rem} footer .cols{display:grid;gap:var(--s6)} @media(min-width:900px){footer .cols{grid-template-columns:2fr 1fr 1fr 1fr}} footer h4{font:700 10px/1 ui-monospace,monospace;letter-spacing:.2em;text-transform:uppercase; color:var(--ink-soft);margin:0 0 var(--s4)} footer ul{margin:0;padding:0;list-style:none;display:grid;gap:10px} footer a{color:var(--muted)} @media (hover:hover) and (pointer:fine){ footer a:hover{color:var(--text)} } .legal-line{margin-top:var(--s6);padding-top:var(--s5);border-top:1px solid var(--border); font-size:.82rem;color:var(--ink-soft);line-height:1.8} /* ───────────────────────────── documents ───────────────────────────── */ .doc{padding:clamp(7rem,12vh,9rem) 0 var(--s8)} .doc .wrap{max-width:46rem} .doc h1{font-size:clamp(2rem,4.4vw,3rem)} .doc h2{font-size:clamp(1.2rem,2.2vw,1.5rem);margin-top:2.6em} .doc h3{font-size:1.04rem;margin-top:2em} .doc p,.doc li{color:var(--muted);line-height:1.68} .doc p{margin:0 0 1.1em} .doc ul,.doc ol{padding-left:1.2em;margin:0 0 1.2em} .doc li{margin:.4em 0} .doc code{font-family:ui-monospace,monospace;font-size:.88em;background:var(--surface); border:1px solid var(--border);padding:.12em .4em;border-radius:var(--r-sm)} .doc pre{background:var(--surface);border:1px solid var(--border);border-left:2px solid var(--primary); padding:1.1rem 1.25rem;overflow-x:auto;margin:0 0 1.3em} .doc pre code{background:none;border:0;padding:0} .doc-meta{font:700 11px/1.7 ui-monospace,monospace;letter-spacing:.1em;color:var(--ink-soft); border-bottom:1px solid var(--border);padding-bottom:var(--s4);margin-bottom:var(--s6)} .doc-nav{display:flex;flex-wrap:wrap;gap:var(--s4);margin:0 0 var(--s6); padding-bottom:var(--s4);border-bottom:1px solid var(--border)} .doc-nav a{font:700 11px/1 ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase; color:var(--ink-soft)} .doc-nav a[aria-current="page"]{color:var(--primary)} .table-scroll{overflow-x:auto;margin:0 0 1.4em;border:1px solid var(--border)} table{border-collapse:collapse;width:100%;font-size:.93rem} th,td{text-align:left;padding:.8rem 1rem;border-bottom:1px solid var(--border);vertical-align:top} th{font:700 10px/1 ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase; color:var(--ink-soft);white-space:nowrap} td{color:var(--muted)} tr:last-child td{border-bottom:0} /* ═══════════════════════ SWAMP FROG ═══════════════════════ Its own world. The logo's palette, never the company gold. Scoped to .sf so one stylesheet serves both hosts without either bleeding into the other. Greens verified against the near-black ground separately. */ .sf{ --text:#f2f6ee; --bg:#0a0f0b; --surface:#121a13; --primary:#9ccc3c; --accent:#fc9c24; --border:#24301f; --on-primary:#0a0f0b; --muted:#b9c7ae; --ink-soft:#8ea081; background:var(--bg); color:var(--text); } .sf .nav{background:linear-gradient(180deg,rgba(10,15,11,.94),rgba(10,15,11,0))} .sf .hero::after{background:linear-gradient(180deg,rgba(10,15,11,.55) 0,rgba(10,15,11,.1) 22%, rgba(10,15,11,.35) 58%,rgba(10,15,11,.92) 88%,var(--bg) 100%)} .sf .cell,.sf .stat,.sf .price,.sf .mailrow>div{background:var(--bg)} @media (hover:hover) and (pointer:fine){ .sf a.cell:hover{background:#162116} } .sf .s-live{background:var(--primary);color:var(--on-primary);border-color:var(--primary)} .sf-logo{display:block;height:auto} .sf-mark{width:clamp(220px,34vw,460px);margin-bottom:var(--s5)} .sf .nav .sf-logo{height:26px;width:auto} /* The stage-lights wash behind the studio's prices. His image, duotoned onto the Swamp Frog ramp: the violet original has near-white hotspots that read 1.01:1 against the body text, and darkening it far enough to be legible left no violet worth having. Measured worst case here is 5.10:1. */ .sf .chapter.lit{position:relative;isolation:isolate} .sf .chapter.lit::before{content:"";position:absolute;inset:0;z-index:-1; background:url(img/stagelights.webp) center/cover no-repeat; -webkit-mask-image:linear-gradient(180deg,#000,rgba(0,0,0,.35) 70%,transparent); mask-image:linear-gradient(180deg,#000,rgba(0,0,0,.35) 70%,transparent)} .tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:var(--s5);padding:0;list-style:none} .tags li{border:1px solid rgba(156,204,60,.46);color:#cfe8a6;padding:8px 15px; border-radius:999px;font-size:.85rem} /* ───────────────────────────── motion ───────────────────────────── Opacity and a 26px lift. Nothing scales, nothing zooms, nothing pins. This is deliberate and it is not a placeholder: see the header. */ .rv{opacity:0;transform:translateY(26px); transition:opacity .6s var(--ease),transform .6s var(--ease)} .rv.in{opacity:1;transform:none} @media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} .rv{opacity:1;transform:none;transition:none} .hero video{display:none} *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important} } /* ───────────────────────────── tracks ───────────────────────────── Native