/* SuperIntelAgents: the analog intelligence atelier. Petrol ink, archival paper, brass kept to bezels and controls,
   vermillion only for approvals and stamps. */
:root {
  --ink: #0B1518;
  --ink-soft: #17262A;
  --black-green: #101C1A;
  --ivory: #ECE6D9;
  --paper: #F5F0E5;
  --olive: #49594E;
  --patina: #6B887A;
  --brass: #B99A63;
  --brass-light: #DAC394;
  /* Brass text on paper needs this darker step to clear 4.5:1. */
  --brass-deep: #6B5528;
  --vermillion: #C75945;
  --verm-deep: #A13E2C;
  --verm-light: #E58A76;
  --rule-dark: rgba(221, 211, 185, .18);
  --rule-paper: rgba(39, 48, 41, .24);
  --text-dark: #E9E3D6;
  --muted-dark: #AEB6AE;
  --muted-paper: #4A524B;
  --serif: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: Inter, "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, Menlo, monospace;
  --wrap: 1180px;
  --t-micro: 140ms;
  --t-small: 260ms;
  --t-medium: 520ms;
  --t-large: 900ms;
  --ease-mechanical: cubic-bezier(.25, .9, .2, 1);
  --ease-soft: cubic-bezier(.22, 1, .36, 1);
  /* Static grain, never animated. Dark specks for paper, light specks for ink. */
  --grain-paper: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .23 0 0 0 0 .19 0 0 0 0 .11 0 0 0 .55 -.14'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  --grain-ink: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .92 0 0 0 0 .88 0 0 0 0 .78 0 0 0 .3 -.1'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  --linen: repeating-linear-gradient(0deg, rgba(70, 58, 34, .028) 0 1px, transparent 1px 3px), repeating-linear-gradient(90deg, rgba(70, 58, 34, .022) 0 1px, transparent 1px 4px);
  --etch: linear-gradient(rgba(221, 211, 185, .045) 1px, transparent 1px) 0 0 / 48px 48px, linear-gradient(90deg, rgba(221, 211, 185, .045) 1px, transparent 1px) 0 0 / 48px 48px;
}
/* Instrument Serif and IBM Plex Mono, SIL Open Font License. Self-hosted so no visitor data goes to a font CDN. */
@font-face { font-family: "Instrument Serif"; font-style: normal; font-weight: 400; font-display: swap; src: url(/fonts/instrument-serif.woff2) format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap; src: url(/fonts/instrument-serif-italic.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(/fonts/ibm-plex-mono-500.woff2) format("woff2"); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--ink); color: var(--ink); font: 17px/1.62 var(--sans); }
img, svg { max-width: 100%; height: auto; }
h1, h2, h3 { margin: 0 0 .5em; font-family: var(--serif); font-weight: 400; letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(3.1rem, 6.4vw, 5.6rem); line-height: .98; }
h2 { font-size: clamp(2.3rem, 4.4vw, 3.7rem); line-height: 1.02; }
h3 { font-size: 1.6rem; line-height: 1.1; }
h1 em, h2 em { font-style: italic; color: var(--brass-light); }
p { margin: 0 0 1em; }
a { color: var(--brass-deep); text-underline-offset: 3px; text-decoration-thickness: 1px; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
:focus-visible { outline: 3px solid var(--brass-deep); outline-offset: 3px; }
.dark :focus-visible, .desk :focus-visible, .site-header :focus-visible, .site-footer :focus-visible { outline-color: var(--brass-light); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--paper); color: var(--ink); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 12px; top: 12px; }
.eyebrow { display: flex; align-items: center; gap: 14px; font: 500 .74rem/1.5 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--brass-deep); margin-bottom: 1.1rem; }
.eyebrow::after { content: ""; flex: 0 0 56px; height: 1px; background: currentColor; opacity: .6; }
.dark .eyebrow, .desk .eyebrow { color: var(--brass); }
.lede { font-size: 1.14rem; color: var(--muted-paper); max-width: 62ch; }
.dark .lede, .desk .lede { color: var(--muted-dark); }
.muted { color: var(--muted-paper); }
.dark .muted { color: var(--muted-dark); }

/* Buttons: matte brass for the main action, hairline for the rest. Square corners, like hardware. */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .7em; min-height: 50px; padding: 0 24px; border-radius: 2px; border: 1px solid currentColor; background: transparent; color: inherit; font: 600 .8rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background var(--t-small), border-color var(--t-small), color var(--t-small), transform var(--t-micro); }
.btn::after { content: "\2192"; font-size: 1.05rem; letter-spacing: 0; transition: transform var(--t-small) var(--ease-mechanical); }
.btn:hover::after { transform: translateX(3px); }
.btn-primary { border-color: #8E7240; color: #17120A; background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 3px), linear-gradient(180deg, #DCC390, var(--brass) 55%, #A5864F); box-shadow: inset 0 1px 0 rgba(255, 245, 215, .7), inset 0 -1px 0 rgba(60, 44, 16, .45), 0 10px 26px rgba(0, 0, 0, .28); }
.btn-primary:hover { background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .07) 0 1px, transparent 1px 3px), linear-gradient(180deg, #E8D3A5, #C6A86F 55%, #B0915A); }
.btn-ghost { color: var(--brass-light); border-color: rgba(218, 195, 148, .55); }
.btn-ghost:hover { border-color: var(--brass-light); background: rgba(218, 195, 148, .08); }
.btn-dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-dark:hover { background: var(--ink-soft); }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: .74rem; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(11, 21, 24, .94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule-dark); color: var(--text-dark); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand svg { width: 40px; height: 40px; flex: none; color: var(--brass-light); }
.brand-name { display: grid; font: 400 1.2rem/1 var(--serif); letter-spacing: .22em; text-transform: uppercase; white-space: nowrap; }
.brand-name b { font-weight: 400; color: var(--brass-light); }
.brand-name b, .brand-name { font-synthesis: none; }
.brand-name small { margin-top: 5px; font: 500 .58rem/1 var(--mono); letter-spacing: .24em; color: var(--muted-dark); }
.brand-name { grid-template-columns: auto auto; justify-content: start; }
.brand-name small { grid-column: 1 / -1; }
.nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav a:not(.btn) { color: var(--muted-dark); text-decoration: none; font: 500 .72rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; padding: 8px 0; border-bottom: 1px solid transparent; }
.nav a:not(.btn):hover, .nav a[aria-current=page] { color: var(--text-dark); border-bottom-color: var(--brass); }
.nav-toggle { display: none; margin-left: auto; min-height: 42px; padding: 0 16px; border-radius: 2px; border: 1px solid rgba(218, 195, 148, .55); background: transparent; color: var(--brass-light); font: 500 .74rem var(--mono); letter-spacing: .16em; text-transform: uppercase; cursor: pointer; }

/* Section surfaces */
section { position: relative; padding: clamp(64px, 8vw, 112px) 0; }
.dark { background: var(--grain-ink), var(--etch), radial-gradient(900px 500px at 85% 0%, rgba(107, 136, 122, .14), transparent 65%), var(--ink); color: var(--text-dark); }
.dark a:not(.btn) { color: var(--brass-light); }
.paper { background: var(--grain-paper), var(--linen), radial-gradient(1100px 600px at 0% 0%, rgba(255, 252, 240, .7), transparent 60%), var(--ivory); color: var(--ink); }
/* A fine double rule where paper meets ink, like the edge of a printed page. */
.paper + .dark, .paper + .desk, .dark + .paper, .desk + .paper { box-shadow: inset 0 1px 0 rgba(218, 195, 148, .35), inset 0 4px 0 rgba(0, 0, 0, .12); }
.section-head { max-width: 780px; margin-bottom: 44px; }

/* Hero */
.hero { padding: clamp(40px, 5vw, 76px) 0 clamp(64px, 7vw, 96px); background: var(--grain-ink), var(--etch), radial-gradient(640px 520px at 76% 44%, rgba(218, 195, 148, .17), transparent 66%), radial-gradient(800px 600px at 0% 100%, rgba(107, 136, 122, .16), transparent 64%), linear-gradient(180deg, #0D191C, var(--ink)); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.hero h1 { margin-bottom: .32em; }
.hero h1 em { display: block; }
.hero-plain { font-size: 1.18rem; color: #D5D9D1; max-width: 50ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 28px; }
.trustline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font: 500 .74rem/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dark); margin-bottom: 18px; }
.trustline i { width: 5px; height: 5px; transform: rotate(45deg); background: var(--brass); }
.hero-status { display: inline-flex; align-items: center; gap: 10px; margin: 0; padding: 6px 12px; border: 1px solid var(--rule-dark); font: 500 .72rem/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-dark); }
.hero-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--patina); box-shadow: 0 0 0 3px rgba(107, 136, 122, .25); }
.ruler { position: absolute; left: 0; right: 0; bottom: 0; height: 22px; border-top: 1px solid var(--rule-dark); background: repeating-linear-gradient(90deg, rgba(218, 195, 148, .5) 0 1px, transparent 1px 12px) bottom left / 100% 6px no-repeat, repeating-linear-gradient(90deg, rgba(218, 195, 148, .55) 0 1px, transparent 1px 60px) bottom left / 100% 12px no-repeat; pointer-events: none; }

/* The mission dial */
.instrument { display: grid; justify-items: center; gap: 18px; }
.dial { position: relative; width: min(100%, 410px); aspect-ratio: 1; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .55)) drop-shadow(0 0 1px rgba(0, 0, 0, .8)); }
.dial-svg { display: block; width: 100%; height: 100%; }
.dial-svg .major { stroke: #1A140A; stroke-width: 2.4; stroke-opacity: .9; }
.dial-text { font: 500 8.5px var(--mono); letter-spacing: .24em; fill: #DAC394; fill-opacity: .5; }
.dial-svg .needle { transform-box: view-box; transform-origin: 200px 200px; transform: rotate(var(--needle, 72deg)); transition: transform var(--t-medium) var(--ease-mechanical); }
.dial-svg .bezel { transform-box: view-box; transform-origin: 200px 200px; }
.dial-btn { position: absolute; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 3px; min-width: 44px; min-height: 44px; padding: 6px 8px; border: 1px solid transparent; border-radius: 2px; background: transparent; color: var(--muted-dark); font: 500 .66rem/1.1 var(--mono); letter-spacing: .16em; text-transform: uppercase; cursor: pointer; transition: color var(--t-micro), border-color var(--t-small), background var(--t-small); }
.dial-btn span { font: 400 1.2rem/1 var(--serif); letter-spacing: 0; color: var(--brass); }
.dial-btn:hover { color: var(--text-dark); }
.dial-btn[aria-pressed=true] { color: #17120A; background: rgba(218, 195, 148, .92); border-color: #8E7240; box-shadow: 0 6px 16px rgba(0, 0, 0, .4); }
.dial-btn[aria-pressed=true] span { color: #17120A; }
.readout { position: relative; width: min(100%, 440px); padding: 16px 20px 16px 22px; background: var(--grain-paper), linear-gradient(180deg, #F3EDE0, #E4DCCB); color: var(--ink); border-left: 3px solid var(--brass); box-shadow: 0 16px 34px rgba(0, 0, 0, .4); }
.readout p { margin: 0; }
.readout-k { font: 500 .66rem/1.4 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--brass-deep); }
.readout-name { font: 400 1.7rem/1.1 var(--serif); margin: 4px 0 2px !important; }
.readout-get { font-size: .95rem; color: var(--muted-paper); }
.dark a.readout-link { color: var(--brass-deep); }
.readout-link { display: inline-block; margin-top: 8px; font: 500 .72rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--brass-deep); }
.readout-link::after { content: " \2193"; }
/* Hero assembly, once per session: the bezel turns ~12 degrees and settles. Content is legible from the first frame. */
.intro .dial-svg .bezel { animation: bezel var(--t-large) var(--ease-mechanical) .25s both; }
.intro .dial-svg .needle { animation: needle 1.1s var(--ease-mechanical) .45s both; }
.intro .hero-copy > * { animation: settle .6s var(--ease-soft) both; }
.intro .hero-copy > :nth-child(2) { animation-delay: .08s; }
.intro .hero-copy > :nth-child(3) { animation-delay: .16s; }
.intro .readout { animation: settle .6s var(--ease-soft) .9s both; }
@keyframes bezel { from { transform: rotate(-12deg); } }
@keyframes needle { from { transform: rotate(0deg); } }
@keyframes settle { from { opacity: .4; transform: translateY(8px); } }

/* Brief builder: a form on paper and a mission brief document */
.brief-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.composer { margin-top: 28px; }
.composer label { display: block; margin-bottom: 8px; font: 500 .74rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--olive); }
.composer-row { display: flex; gap: 8px; }
.composer input[type=text] { flex: 1; min-width: 0; min-height: 50px; padding: 0 14px; border: 1px solid #7E8479; border-bottom: 2px solid var(--ink); border-radius: 2px; background: rgba(255, 253, 247, .85); color: var(--ink); font: 1rem var(--sans); }
.chips { display: grid; gap: 0; margin: 20px 0 0; border-top: 1px solid var(--rule-paper); }
.chip { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 10px 4px; border: 0; border-bottom: 1px solid var(--rule-paper); background: transparent; color: var(--ink); font: 1rem/1.35 var(--sans); text-align: left; cursor: pointer; transition: background var(--t-small), padding var(--t-small) var(--ease-mechanical); }
.chip::before { content: ""; flex: none; width: 10px; height: 10px; border: 1px solid var(--olive); transform: rotate(45deg); transition: background var(--t-small); }
.chip:hover { background: rgba(185, 154, 99, .1); padding-left: 10px; }
.chip[aria-pressed=true] { background: rgba(185, 154, 99, .16); padding-left: 10px; }
.chip[aria-pressed=true]::before { background: var(--verm-deep); border-color: var(--verm-deep); }
.brief-doc { position: relative; padding: 30px 30px 26px; background: var(--grain-paper), repeating-linear-gradient(180deg, transparent 0 31px, rgba(73, 89, 78, .1) 31px 32px), linear-gradient(180deg, #FBF7EE, #F1EADB); border: 1px solid #CFC5B0; box-shadow: 0 1px 0 #fff inset, 0 6px 0 -3px #E5DDCB, 0 7px 0 -3px #C4B99F, 0 12px 0 -6px #E0D7C3, 0 13px 0 -6px #BDB197, 0 30px 50px rgba(30, 26, 16, .22); }
.brief-doc::before { content: ""; position: absolute; left: 50%; top: -12px; width: 86px; height: 22px; transform: translateX(-50%) rotate(-1.5deg); background: rgba(218, 195, 148, .55); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.brief-doc header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 12px; margin-bottom: 12px; border-bottom: 2px solid var(--ink); }
.brief-title { font: 400 1.9rem/1 var(--serif); }
.brief-id { font: 500 .72rem var(--mono); letter-spacing: .16em; color: var(--olive); }
.preview-tag { display: inline-block; margin-bottom: 12px; padding: 4px 9px; border: 1px dashed var(--olive); font: 500 .66rem/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--olive); }
.plan-goal { font: italic 400 1.3rem/1.3 var(--serif); margin-bottom: 12px; overflow-wrap: anywhere; }
.plan ol { list-style: none; padding: 0; margin: 0 0 16px; counter-reset: step; }
.plan li { counter-increment: step; display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 9px 0; border-bottom: 1px dotted rgba(39, 48, 41, .35); font-size: .96rem; }
.plan li::before { content: "0" counter(step); font: 500 .74rem/1.9 var(--mono); color: var(--brass-deep); }
.gate { display: inline-block; margin-left: 6px; padding: 1px 8px; border: 1.5px solid var(--verm-deep); color: var(--verm-deep); font: 500 .66rem/1.6 var(--mono); letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; transform: rotate(-2deg); }
.plan-note { font-size: .86rem; color: var(--muted-paper); margin: 0 0 16px; }
.plan ol.fresh li { animation: stepIn var(--t-medium) var(--ease-mechanical) both; animation-delay: calc(var(--i) * 70ms); }
@keyframes stepIn { from { opacity: 0; transform: translateY(6px); } }

/* Sample dossier: a folder with index tabs on a dark desk */
.desk { background: var(--grain-ink), radial-gradient(800px 460px at 50% 10%, rgba(218, 195, 148, .12), transparent 70%), repeating-linear-gradient(92deg, rgba(0, 0, 0, .14) 0 2px, transparent 2px 9px), linear-gradient(180deg, #1A1F1A, #121714); color: var(--text-dark); }
.folder { position: relative; max-width: 980px; }
.tabs { display: flex; gap: 4px; padding-left: 18px; overflow-x: auto; scrollbar-width: none; }
.tabs [role=tab] { flex: none; display: flex; align-items: baseline; gap: 8px; min-height: 46px; padding: 10px 18px 8px; border: 1px solid #B9AD8F; border-bottom: 0; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, #CFC4A7, #BFB394); color: #2A2618; font: 500 .72rem/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; transform: translateY(4px); transition: transform var(--t-small) var(--ease-mechanical), background var(--t-small); }
.tabs [role=tab] span { font: 400 1.1rem/1 var(--serif); letter-spacing: 0; }
.tabs [role=tab]:hover { transform: translateY(0); }
.tabs [role=tab][aria-selected=true] { transform: translateY(1px); background: linear-gradient(180deg, #F6F0E2, #F1EADB); color: var(--ink); z-index: 1; position: relative; }
.dossier { position: relative; display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 0; background: var(--grain-paper), linear-gradient(180deg, #F1EADB, #E8DFCB); color: var(--ink); border: 1px solid #CFC5B0; box-shadow: 0 6px 0 -3px #DCD2BC, 0 7px 0 -3px #A99D80, 0 12px 0 -6px #D5CAB2, 0 13px 0 -6px #9E9174, 0 40px 70px rgba(0, 0, 0, .55); }
.doc-meta { margin: 0; padding: 28px 22px; border-right: 1px solid var(--rule-paper); background: repeating-linear-gradient(0deg, transparent 0 23px, rgba(73, 89, 78, .12) 23px 24px); }
.doc-meta div { margin-bottom: 16px; }
.doc-meta dt { font: 500 .64rem/1.4 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--olive); }
.doc-meta dd { margin: 2px 0 0; font: 400 1.12rem/1.25 var(--serif); }
.doc-meta em { font-size: .9rem; color: var(--muted-paper); }
.doc-panels { padding: 28px clamp(20px, 3vw, 40px) 30px; min-height: 340px; }
.doc { outline-offset: 6px; }
.doc + .doc { margin-top: 36px; }
.js .doc + .doc { margin-top: 0; }
.doc[hidden] { display: none; }
.doc.fresh { animation: rise var(--t-medium) var(--ease-mechanical) both; }
@keyframes rise { from { opacity: .7; transform: translate3d(0, 10px, 0) rotate(-.4deg); } }
.doc h3 { font-size: 2rem; padding-bottom: 10px; border-bottom: 2px solid var(--ink); }
.score { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; margin: 16px 0; font: 500 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.score .bar { height: 10px; border: 1px solid var(--ink); background: rgba(255, 255, 255, .5); }
.score .bar i { display: block; height: 100%; background: repeating-linear-gradient(90deg, var(--olive) 0 6px, #5E7062 6px 8px); }
.score b { font: 400 2.2rem/1 var(--serif); }
.evidence { list-style: none; margin: 0; padding: 0; }
.evidence li { padding: 11px 0; border-bottom: 1px dotted rgba(39, 48, 41, .4); }
.src { display: block; margin-top: 2px; color: #2F5B47; font: 500 .7rem/1.5 var(--mono); letter-spacing: .04em; }
.src.flag { color: var(--verm-deep); }
.doc-to { font: 500 .78rem var(--mono); letter-spacing: .06em; color: var(--olive); }
.draft { padding: 16px 18px; background: rgba(255, 253, 247, .8); border-left: 3px solid var(--brass); font: italic 400 1.25rem/1.4 var(--serif); color: #1E2620; }
.doc-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.doc-actions span { padding: 8px 16px; border: 1px solid var(--ink); font: 500 .7rem var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.doc-actions .yes { background: var(--ink); color: var(--paper); }
.doc-note { margin: 0; font-size: .9rem; color: var(--muted-paper); }
.tally { margin: 0; }
.tally div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 9px 0; border-bottom: 1px dotted rgba(39, 48, 41, .4); }
.tally dd { margin: 0; text-align: right; font: 400 2rem/1 var(--serif); }
.tally dd .src { display: inline; font-size: .66rem; }
.stamp { position: absolute; z-index: 2; padding: 6px 14px; border: 2.5px solid var(--verm-deep); color: var(--verm-deep); font: 500 .8rem/1.2 var(--mono); letter-spacing: .2em; text-transform: uppercase; mix-blend-mode: multiply; opacity: .88; box-shadow: inset 0 0 0 1px rgba(161, 62, 44, .3); }
.stamp-demo { right: 22px; top: 22px; transform: rotate(-6deg); }

/* Mission sequence: numbered stations joined by a rule; the approval station is marked in vermillion */
.sequence { list-style: none; padding: 0; margin: 0; counter-reset: s; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; position: relative; }
.sequence-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sequence::before { content: ""; position: absolute; left: 24px; right: 24px; top: 25px; height: 1px; background: repeating-linear-gradient(90deg, var(--ink) 0 6px, transparent 6px 10px); opacity: .45; }
.sequence li { counter-increment: s; position: relative; }
.sequence li::before { content: "0" counter(s); position: relative; display: grid; place-items: center; width: 50px; height: 50px; margin-bottom: 18px; border: 1px solid var(--ink); background: var(--paper); font: 400 1.4rem/1 var(--serif); }
.sequence li.approve::before { border: 2px solid var(--verm-deep); color: var(--verm-deep); }
.sequence li.approve::after { content: "Your approval"; position: absolute; left: 60px; top: 14px; padding: 2px 7px; border: 1.5px solid var(--verm-deep); color: var(--verm-deep); font: 500 .6rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; transform: rotate(-3deg); background: var(--ivory); }
.sequence h3 { font-size: 1.5rem; }
.sequence p { color: var(--muted-paper); font-size: .97rem; margin: 0; }
.dark .sequence::before { background: repeating-linear-gradient(90deg, var(--brass) 0 6px, transparent 6px 10px); }
.dark .sequence li::before { background: var(--ink); border-color: var(--brass); color: var(--brass-light); }

/* Service files: archival card stock on the dark desk */
.file-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.file { position: relative; display: flex; flex-direction: column; padding: 18px 20px 22px; background: var(--grain-paper), linear-gradient(180deg, #EFE7D6, #E2D8C2); color: var(--ink); border: 1px solid #CFC5B0; box-shadow: inset 0 0 0 6px rgba(255, 252, 244, .35), inset 0 0 0 7px rgba(107, 85, 40, .25), 0 22px 40px rgba(0, 0, 0, .45); transition: transform var(--t-medium) var(--ease-mechanical); }
@media (hover: hover) and (pointer: fine) { .file:hover { transform: translate3d(0, -5px, 0); } }
.file-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.file-no { display: grid; place-items: center; width: 34px; height: 30px; background: var(--ink); color: var(--paper); font: 500 .76rem var(--mono); }
.file-id { font: 500 .66rem var(--mono); letter-spacing: .16em; color: var(--olive); }
.file-art { margin: 6px -4px 12px; color: #2A3530; border-bottom: 1px solid var(--rule-paper); }
.file-art svg { display: block; width: 100%; }
.status { align-self: flex-start; margin-bottom: 10px; padding: 2px 8px; border: 1px solid var(--olive); color: var(--olive); font: 500 .62rem/1.6 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.file h3 { font-size: 1.7rem; margin-bottom: .35em; }
.file p { font-size: .94rem; color: var(--muted-paper); }
.file-model { margin-top: auto; padding-top: 6px; font: 500 .68rem/1.5 var(--mono) !important; letter-spacing: .1em; text-transform: uppercase; color: var(--brass-deep) !important; }
.file-link { font: 500 .72rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink) !important; text-decoration: none; padding-top: 12px; border-top: 1px solid var(--rule-paper); }
.file-link::after { content: " \2192"; }
.file-link:hover { color: var(--verm-deep) !important; }

/* Ledger tables */
table { width: 100%; border-collapse: collapse; font-size: .97rem; }
th, td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--rule-paper); }
thead th { font: 500 .68rem/1.4 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--olive); border-bottom: 2px solid var(--ink); }
tbody th { font: 400 1.25rem/1.2 var(--serif); }
.ledger tbody tr:nth-child(odd) { background: rgba(255, 252, 244, .45); }
.ledger td:last-child { font: 500 .74rem/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--brass-deep); }
.table-scroll { overflow-x: auto; }

/* Safeguard plates: engraved brass-edged plaques */
.plates { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.plates div { position: relative; padding: 28px 26px 24px; border: 1px solid rgba(218, 195, 148, .35); background: linear-gradient(180deg, rgba(23, 38, 42, .9), rgba(11, 21, 24, .9)); box-shadow: inset 0 0 0 5px var(--ink), inset 0 0 0 6px rgba(218, 195, 148, .22), 0 20px 40px rgba(0, 0, 0, .35); }
.plates div::before, .plates div::after { content: ""; position: absolute; top: 12px; width: 7px; height: 7px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #F0DDAE, #8E7240); }
.plates div::before { left: 12px; }
.plates div::after { right: 12px; }
.plate-no { display: block; font: 400 2.2rem/1 var(--serif); color: var(--brass); margin-bottom: 14px; }
.plates b { display: block; font: 400 1.6rem/1.15 var(--serif); font-weight: 400; margin-bottom: 8px; }
.plates p { color: var(--muted-dark); margin: 0; }
.plates-more { margin: 28px 0 0; }
.plates-more a { font: 500 .74rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.plates-more a::after { content: " \2192"; }

/* Proof and the testing scope */
.frames { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 26px; }
.frames span { display: grid; place-items: center; aspect-ratio: 4 / 3; padding: 10px; border: 1px solid var(--rule-paper); box-shadow: inset 0 0 0 6px rgba(255, 252, 244, .6), inset 0 0 0 7px var(--rule-paper); color: var(--olive); font: 500 .66rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; text-align: center; }
.scope-row { display: flex; align-items: center; gap: 28px; margin-top: 26px; }
/* The one phosphor pane on the site: faint scanlines, slow sweep, no flicker. */
.scope { position: relative; flex: none; width: 190px; aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: repeating-linear-gradient(0deg, rgba(0, 0, 0, .18) 0 1px, transparent 1px 3px), repeating-radial-gradient(circle, transparent 0 22px, rgba(150, 200, 160, .26) 22px 23px), radial-gradient(circle, #16302A, #081210); box-shadow: 0 0 0 6px #1A2420, 0 0 0 9px var(--brass), 0 0 0 10px #6E5730, 0 18px 30px 6px rgba(30, 26, 16, .3); }
.scope::before { content: ""; position: absolute; inset: 0; background: conic-gradient(from 0deg, rgba(160, 220, 170, .45), transparent 26%); animation: sweep 6s linear infinite; }
.scope::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(120% 80% at 30% 16%, rgba(255, 255, 255, .22), transparent 42%); }
@keyframes sweep { to { transform: rotate(360deg); } }
.scope i { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: #9FB7A6; }
.scope i:nth-child(1) { left: 26%; top: 30%; }
.scope i:nth-child(2) { left: 66%; top: 22%; background: var(--brass-light); }
.scope i:nth-child(3) { left: 58%; top: 64%; background: #BFE8C6; box-shadow: 0 0 10px 2px rgba(190, 232, 198, .7); }
.legend { list-style: none; padding: 0; margin: 0; font: 500 .74rem/2.1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted-paper); }
.legend li::before { content: ""; display: inline-block; width: 9px; height: 9px; margin-right: 10px; border-radius: 50%; background: #9FB7A6; }
.legend .t::before { background: var(--brass); }
.legend .a::before { background: #2F5B47; }

/* Pricing quote sheet */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 5vw, 64px); }
.pricing { align-items: center; }
.sheet { position: relative; padding: 30px; background: var(--grain-paper), repeating-linear-gradient(180deg, transparent 0 33px, rgba(73, 89, 78, .12) 33px 34px), linear-gradient(180deg, #F6F0E2, #E9E0CC); color: var(--ink); box-shadow: 0 6px 0 -3px #DCD2BC, 0 7px 0 -3px #A99D80, 0 30px 60px rgba(0, 0, 0, .5); transform: rotate(.8deg); }
.sheet-head { font: 500 .7rem var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--olive); margin-bottom: 8px; }
.sheet dl { margin: 0; }
.sheet dl div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px dotted rgba(39, 48, 41, .4); }
.sheet dt { font: 400 1.2rem/1.2 var(--serif); }
.sheet dd { margin: 0; color: var(--muted-paper); }
.sheet .stamp { right: 18px; top: -16px; background: rgba(246, 240, 226, .6); transform: rotate(7deg); }

/* FAQ */
.faq h2 { margin-bottom: 28px; }
.faq details { max-width: 860px; border-top: 1px solid var(--rule-paper); }
.faq details:last-of-type { border-bottom: 1px solid var(--rule-paper); }
.faq summary { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; cursor: pointer; list-style: none; font: 400 1.45rem/1.25 var(--serif); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font: 500 1.1rem/1.4 var(--mono); color: var(--brass-deep); transition: transform var(--t-small) var(--ease-mechanical); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 20px; color: var(--muted-paper); max-width: 70ch; }

/* Closing band */
.closing { text-align: center; overflow: hidden; background: var(--grain-ink), radial-gradient(700px 420px at 50% 100%, rgba(218, 195, 148, .2), transparent 66%), var(--etch), var(--ink); }
.closing .eyebrow { justify-content: center; }
.closing .eyebrow::before { content: ""; flex: 0 0 56px; height: 1px; background: currentColor; opacity: .6; }
.closing .lede { margin-left: auto; margin-right: auto; }
.closing-mark svg { width: 64px; height: 64px; color: var(--brass-light); margin-bottom: 18px; }

/* Inner pages */
.page-hero { padding: clamp(56px, 7vw, 96px) 0 clamp(72px, 8vw, 110px); background: var(--grain-ink), var(--etch), radial-gradient(700px 420px at 90% 0%, rgba(218, 195, 148, .14), transparent 64%), var(--ink); color: var(--text-dark); }
.page-hero h1 { font-size: clamp(2.9rem, 6vw, 5rem); max-width: 18ch; }
.page-hero .eyebrow { color: var(--brass); }
.page-hero .lede { color: var(--muted-dark); }
.page-cta { margin-top: 28px; }
.card { padding: 24px 26px; margin-bottom: 14px; background: var(--grain-paper), linear-gradient(180deg, #F6F0E2, #ECE3D0); color: var(--ink); border: 1px solid #CFC5B0; box-shadow: 0 14px 30px rgba(30, 26, 16, .12); }
.card h3 { font-size: 1.6rem; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.checks, .crosses { list-style: none; padding: 0; }
.checks li, .crosses li { position: relative; padding: 0 0 10px 28px; }
.checks li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 12px; height: 6px; border-left: 1.5px solid #2F5B47; border-bottom: 1.5px solid #2F5B47; transform: rotate(-45deg); }
.dark .checks li::before { border-color: #9FC7AE; }
.crosses li::before { content: "\00d7"; position: absolute; left: 3px; top: -.1em; font-size: 1.25rem; color: var(--verm-deep); }
.dark .crosses li::before { color: var(--verm-light); }
.flow { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.flow li { padding: 8px 14px; border: 1px solid var(--rule-paper); background: rgba(255, 252, 244, .55); font: 500 .74rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.flow li.approve { border: 1.5px solid var(--verm-deep); color: var(--verm-deep); }
.dark .flow li { border-color: var(--rule-dark); background: rgba(255, 255, 255, .03); color: var(--text-dark); }
.dark .flow li.approve { border-color: var(--verm-light); color: var(--verm-light); }
.prose { max-width: 760px; }
.prose h2 { font-size: 2.2rem; margin-top: 1.4em; }
.notice { padding: 14px 16px; border: 1px dashed var(--brass-deep); background: rgba(218, 195, 148, .18); color: #4A3A16; }

/* Form */
.form { display: grid; gap: 20px; max-width: 660px; }
.field { display: grid; gap: 6px; }
.field label, .field legend { font: 500 .74rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); }
.field .hint { font: .88rem/1.5 var(--sans); letter-spacing: 0; text-transform: none; color: var(--muted-paper); }
.form input[type=text], .form input[type=email], .form select, .form textarea { width: 100%; min-height: 50px; padding: 10px 14px; border: 1px solid #7E8479; border-bottom: 2px solid var(--ink); border-radius: 2px; background: rgba(255, 253, 247, .9); color: var(--ink); font: 1rem var(--sans); }
.form textarea { min-height: 130px; resize: vertical; }
.form [aria-invalid=true] { border-color: var(--verm-deep); }
.field-error { color: var(--verm-deep); font-size: .9rem; font-weight: 600; }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font: 1rem/1.5 var(--sans) !important; letter-spacing: 0 !important; text-transform: none !important; }
.check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--ink); }
.hp { position: absolute; left: -9999px; }
.form-errors { padding: 14px 16px; border: 1.5px solid var(--verm-deep); background: rgba(199, 89, 69, .08); }
.form-errors ul { margin: 6px 0 0; }
.form-success { max-width: 660px; padding: 28px; background: var(--grain-paper), linear-gradient(180deg, #F6F0E2, #ECE3D0); border: 1px solid #CFC5B0; border-left: 3px solid #2F5B47; }
.form-success h2 { font-size: 2.4rem; }

/* Footer */
.site-footer { background: var(--grain-ink), #081012; color: var(--muted-dark); padding: 52px 0 38px; font-size: .93rem; border-top: 1px solid var(--rule-dark); }
.site-footer a { color: var(--muted-dark); }
.site-footer a:hover { color: var(--text-dark); }
.foot-row { display: flex; flex-wrap: wrap; gap: 24px 40px; align-items: center; justify-content: space-between; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--rule-dark); }
.foot-row ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0; padding: 0; }
.site-footer .brand { color: var(--text-dark); }
.legal { font-size: .84rem; max-width: 92ch; margin: 0; }

/* Scroll reveals: class added by app.js only, so no-JS visitors see everything */
.reveal { opacity: 0; transform: translateY(8px); transition: opacity var(--t-medium) ease, transform var(--t-medium) var(--ease-soft); }
.reveal.in { opacity: 1; transform: none; }
main { overflow-x: clip; }

/* Clearance gate */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.clear-form { margin-top: 30px; max-width: 480px; gap: 16px; }
.clear-form [hidden] { display: none; }
.clear-form .field label, .clear-form .check { color: var(--text-dark); }
.clear-form .field .hint { color: var(--muted-dark); }
.clear-form #g-code { font: 500 1.5rem/1 var(--mono); letter-spacing: .5em; text-align: center; }
.gate-status { min-height: 1.5em; margin: 0; font: 500 .78rem/1.5 var(--mono); letter-spacing: .08em; color: var(--brass-light); }
.gate-status.error { color: var(--verm-light); }
.gate-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.gate-alt { padding: 10px 0; border: 0; background: none; color: var(--brass-light); font: 500 .72rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.redacted dl div { grid-template-columns: 1fr 1fr; align-items: center; }
.redact { display: block; height: 1.1em; width: 78%; background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 2px, transparent 2px 6px), #151B18; box-shadow: 0 0 0 1px rgba(0, 0, 0, .25); }
.redacted dl div:nth-child(2) .redact { width: 62%; }
.redacted dl div:nth-child(3) .redact { width: 88%; }
.redacted dl div:nth-child(4) .redact { width: 70%; }
.redact-note { margin: 16px 0 0; font-size: .92rem; color: var(--muted-paper); }
.redacted .stamp { top: auto; bottom: 22px; right: 22px; transform: rotate(-9deg); font-size: 1rem; }
.rate-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.rate { padding: 24px 28px 26px; background: var(--grain-paper), linear-gradient(180deg, #F6F0E2, #E9E0CC); border: 1px solid #CFC5B0; box-shadow: inset 0 0 0 6px rgba(255, 252, 244, .35), inset 0 0 0 7px rgba(107, 85, 40, .22); }
.rate h3 { font-size: 1.9rem; margin: 8px 0 6px; }
.rate-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin: 0 0 10px; padding-bottom: 12px; border-bottom: 1px dotted rgba(39, 48, 41, .4); }
.rate-price b { font: 400 2.5rem/1 var(--serif); color: var(--ink); }
.rate-price span { font: 500 .7rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--brass-deep); }
.rate p:last-child { margin: 0; font-size: .96rem; color: var(--muted-paper); }
.page-hero .wrap { position: relative; }
.stamp-granted { right: 24px; bottom: 0; color: var(--verm-light); border-color: var(--verm-light); mix-blend-mode: normal; font-size: 1.05rem; transform: rotate(-8deg); animation: stamp-in .55s var(--ease-mechanical) .3s both; }
@keyframes stamp-in { from { opacity: 0; transform: rotate(-8deg) scale(1.9); } 70% { opacity: .95; transform: rotate(-8deg) scale(.96); } to { opacity: .9; transform: rotate(-8deg) scale(1); } }
@media (max-width: 760px) {
  .rate-grid { grid-template-columns: 1fr; }
  .stamp-granted { position: static; display: inline-block; margin-top: 20px; }
  .redacted .stamp { position: static; display: inline-block; margin-top: 14px; }
}

@media (max-width: 1080px) {
  .file-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sequence { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 34px; }
  .sequence::before { display: none; }
}
@media (max-width: 960px) {
  .hero .wrap, .brief-grid, .grid-2 { grid-template-columns: 1fr; }
  .plates { grid-template-columns: 1fr; }
  .dossier { grid-template-columns: 1fr; }
  .doc-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; padding: 22px 20px 6px; border-right: 0; border-bottom: 1px solid var(--rule-paper); }
  .nav-toggle { display: inline-flex; align-items: center; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 22px; background: var(--ink); border-bottom: 1px solid var(--rule-dark); }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--rule-dark); font-size: .8rem; }
  .nav .btn { margin-top: 16px; }
  .scope-row { flex-direction: column; align-items: flex-start; }
  .sheet { transform: none; }
  .sheet dl div { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .brand-name { font-size: 1rem; letter-spacing: .16em; }
  .brand-name small, .eyebrow::after { display: none; }
  .brand svg { width: 34px; height: 34px; }
  .hero-ctas .btn { width: 100%; }
  .file-grid, .sequence, .sequence-3 { grid-template-columns: 1fr; }
  .composer-row { flex-direction: column; }
  .dial-btn { font-size: .56rem; letter-spacing: .1em; padding: 4px 5px; }
  .dial-btn span { font-size: 1rem; }
  .brief-doc { padding: 24px 18px 20px; }
  .doc-meta { grid-template-columns: 1fr; }
  .doc-panels { padding: 22px 18px 24px; }
  .stamp-demo { position: static; display: inline-block; margin: 16px 0 0 18px; }
  .tabs { padding-left: 6px; }
  .tabs [role=tab] { padding: 10px 12px 8px; }
  .frames { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  th, td { padding: 12px 10px; }
}
/* Motion is optional. Everything above still reads and works with it off. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .scope::before { animation: none; }
  .reveal { opacity: 1; transform: none; }
}