/* Damon Dynamics theme styles
   Tokens first, then base, layout, components, sections, pages, responsive. */

:root {
  /* Dark instrument-panel palette. Same brand blue, inverted ground. */
  --ink: #EAF3FB;          /* brightest text, was the dark colour in the light theme */
  --ink-2: #0E1B29;
  --deep: #060D15;         /* footer ground */
  --text: #CCD9E6;
  --muted: #6F879F;
  --line: #1A2B3D;
  --line-strong: #24405C;
  --mist: #0B1622;         /* raised panel ground */
  --paper: #05090F;        /* page ground */
  --panel-2: #0E1B29;
  --signal: #16A6F0;
  --signal-ink: #16A6F0;
  --signal-dim: #0D5F8C;
  --signal-soft: rgba(22,166,240,.14);
  --standby: #F0A23C;      /* status colour for anything not live */
  --ok: #37C98A;
  --err: #F1705F;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font-display: "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, "Segoe UI", Arial, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --container: 1160px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(64px, 9vw, 112px);
  --cut: 12px;
  --cut-lg: 26px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--signal-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  color: var(--ink);
  margin: 0 0 .5em;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); line-height: 1.02; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.005em; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { padding-left: 1.2em; margin: 0 0 1em; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: .92rem; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
::selection { background: var(--signal-soft); color: var(--ink); }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); white-space: nowrap;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 14px; text-decoration: none;
}
.skip-link:focus { top: 12px; outline-offset: 0; }

.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.section { padding-block: var(--section); }
.section-tight { padding-block: calc(var(--section) * .6); }
.section-mist { background: var(--mist); }
.section-head { max-width: 66ch; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head h2 { margin-bottom: .4em; }
.section-head p { font-size: 1.12rem; color: var(--muted); margin: 0; }
.rule-top { border-top: 1px solid var(--line); }

/* the brand device: one cut corner, borrowed from the mark */
.cut { clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%); }
.cut-lg { clip-path: polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, 0 100%); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; font: 500 1rem/1.2 var(--font-body);
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background-color .15s, color .15s;
}
.btn:focus-visible { outline-offset: -4px; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--signal-ink); color: #fff; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--signal); color: var(--ink); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }
.btn-sm { padding: 10px 16px; font-size: .95rem; }
.text-link { font-weight: 500; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; margin-right: auto; }
.brand svg { height: 38px; width: auto; }
.brand img { height: 38px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 26px; }
.site-nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: 1rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--signal-ink); }
.site-nav a.btn-primary { color: #fff; border-bottom: 0; padding: 10px 16px; }
.site-nav a.btn-primary:hover { color: #fff; background: var(--signal-ink); }
.site-nav .current-menu-item > a, .site-nav .current_page_item > a, .site-nav a[aria-current="page"] { border-bottom-color: var(--signal); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); padding: 9px 10px; cursor: pointer; margin-left: auto; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { position: relative; isolation: isolate; color: #fff; padding: clamp(64px, 8vw, 112px) 0 clamp(88px, 10vw, 140px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 96px), calc(100% - 96px) 100%, 0 100%);
}
.hero::after {
  content: ""; position: absolute; right: 0; bottom: 0; width: 96px; height: 96px; z-index: -1;
  background: linear-gradient(to bottom right, transparent calc(50% - 1.5px), var(--signal) calc(50% - 1.5px), var(--signal) calc(50% + 1.5px), transparent calc(50% + 1.5px));
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.hero h1 { color: #fff; margin-bottom: .55em; max-width: 14ch; }
.hero .lead { color: #C3CFDB; max-width: 52ch; margin-bottom: 1.8em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 28px; color: #8FA1B5; font-size: .95rem; }

/* the answer card: a real example of what the assistant does */
.answer-card {
  background: #fff; color: var(--text); border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  font-size: .97rem;
}
.answer-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.answer-head strong { color: var(--ink); font-weight: 600; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.answer-head strong::before { content: ""; width: 8px; height: 8px; background: var(--signal); border-radius: 50%; }
.answer-body { padding: 18px; }
.answer-q { display: inline-block; background: var(--mist); padding: 10px 14px; margin: 0 0 16px auto; max-width: 85%; }
.answer-q-wrap { display: flex; justify-content: flex-end; }
.answer-a { border-left: 3px solid var(--signal); padding-left: 14px; margin-bottom: 16px; }
.answer-a p { margin: 0; }
.answer-sources { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1px dashed var(--line); font-size: .9rem; }
.answer-sources li { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.answer-sources .src { flex: none; font-size: .75rem; font-weight: 600; letter-spacing: .02em; color: var(--signal-ink); background: var(--signal-soft); padding: 2px 7px; }
.answer-sources a { color: var(--text); }
.answer-foot { padding: 10px 18px; background: var(--mist); color: var(--muted); font-size: .82rem; }

@keyframes dd-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-copy { animation: dd-rise .6s ease-out both; }
.answer-card { animation: dd-rise .6s .2s ease-out both; }
.answer-a, .answer-sources, .answer-foot { animation: dd-rise .5s ease-out both; }
.answer-a { animation-delay: .7s; }
.answer-sources { animation-delay: 1s; }
.answer-foot { animation-delay: 1.2s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-copy, .answer-card, .answer-a, .answer-sources, .answer-foot { animation: none; }
  .nav-toggle span { transition: none; }
}

/* ---------- services grid ---------- */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(32px, 5vw, 72px); }
.service { border-top: 1px solid var(--line); padding: 28px 0 36px; }
.service .icon { width: 28px; height: 28px; color: var(--signal-ink); margin-bottom: 18px; }
.service h3 { margin-bottom: .45em; }
.service p { color: var(--muted); margin: 0; }
.services-more { margin-top: 12px; }

/* ---------- products ---------- */
.product-row { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 64px); padding: clamp(32px, 4vw, 48px) 0; border-top: 1px solid var(--line); align-items: start; }
.product-row:last-of-type { border-bottom: 1px solid var(--line); }
.spec { background: var(--mist); padding: 24px 26px; clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); }
.spec dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 10px 18px; font-size: .95rem; }
.spec dt { color: var(--muted); }
.spec dd { margin: 0; color: var(--ink); }
.status { display: inline-block; font-size: .8rem; font-weight: 600; padding: 3px 9px; background: var(--signal-soft); color: var(--signal-ink); vertical-align: middle; }
.status-live { background: #E3F5EC; color: var(--ok); }
.product-row h3 { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 1.5rem; }
.product-row p { color: var(--muted); }
.product-row .text-link { display: inline-block; margin-top: 6px; }

/* ---------- steps (a real sequence, so numbered) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px, 4vw, 48px); counter-reset: step; }
.step { border-top: 2px solid var(--ink); padding-top: 20px; }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font: 600 1.05rem var(--font-display); color: var(--signal-ink); display: block; margin-bottom: 14px; }
.step h3 { font-size: 1.15rem; margin-bottom: .4em; }
.step p { color: var(--muted); margin: 0; font-size: .98rem; }

/* ---------- founder ---------- */
.founder { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.creds { margin: 0; border-top: 1px solid var(--line); }
.creds div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.creds dt { color: var(--muted); }
.creds dd { margin: 0; }

/* ---------- cta band ---------- */
.cta-band { position: relative; isolation: isolate; color: #fff; padding: clamp(56px, 7vw, 88px) 0; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 64px), calc(100% - 64px) 100%, 0 100%); }
.cta-band h2 { color: #fff; max-width: 22ch; }
.cta-band p { color: #C3CFDB; max-width: 55ch; }
.cta-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band .btn { margin-bottom: 4px; }

/* ---------- footer ---------- */
.site-footer { background: var(--deep); color: #B5C2D0; padding: 56px 0 28px; font-size: .95rem; }
.site-footer a { color: #E6EDF3; text-decoration: none; }
.site-footer a:hover { color: var(--signal); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand svg { height: 30px; width: auto; margin-bottom: 18px; }
.footer-brand p { max-width: 38ch; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0 0 10px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 22px; font-size: .88rem; color: #8FA1B5; }
.footer-bottom p { margin: 0; }
.footer-legal { width: 100%; }

/* ---------- inner pages ---------- */
.page-hero { background: var(--mist); padding: clamp(48px, 7vw, 88px) 0; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin-bottom: .35em; max-width: 18ch; }
.page-hero .lead { margin: 0; }
.prose { max-width: 66ch; }
.prose h2 { font-size: 1.6rem; margin-top: 1.8em; }
.prose h3 { font-size: 1.2rem; margin-top: 1.5em; }

/* services page */
.service-detail { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 72px); padding: clamp(40px, 5vw, 64px) 0; border-top: 1px solid var(--line); }
.service-detail:first-of-type { border-top: 0; padding-top: 0; }
.service-detail h2 { display: flex; align-items: center; gap: 14px; }
.service-detail h2 .icon { width: 30px; height: 30px; color: var(--signal-ink); flex: none; }
.service-detail .aside h4 { margin-bottom: 10px; }
.checklist { list-style: none; margin: 0 0 26px; padding: 0; }
.checklist li { position: relative; padding-left: 26px; margin-bottom: 8px; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 7px; border-left: 2px solid var(--signal-ink); border-bottom: 2px solid var(--signal-ink); transform: rotate(-45deg); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.tags li { font-size: .85rem; padding: 4px 10px; background: var(--mist); color: var(--ink); border: 1px solid var(--line); }
.engage { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 48px); }
.engage > div { border-top: 2px solid var(--ink); padding-top: 18px; }
.engage h3 { font-size: 1.15rem; }
.engage p { color: var(--muted); margin: 0; }
.engage .when { display: block; font-size: .9rem; color: var(--signal-ink); font-weight: 500; margin-bottom: 10px; }

.faq { max-width: 760px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-weight: 500; font-size: 1.08rem; position: relative; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 16px; height: 2px; background: var(--ink); transition: transform .2s; }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0); }
.faq details p { color: var(--muted); padding: 0 0 20px; max-width: 64ch; }

/* products page */
.product-detail { padding: clamp(40px, 5vw, 64px) 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 72px); }
.product-detail:first-of-type { border-top: 0; padding-top: 0; }
.product-detail h2 { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.product-detail ol { padding-left: 1.3em; }
.product-detail ol li { margin-bottom: 6px; }
.note { font-size: .92rem; color: var(--muted); border-left: 3px solid var(--line-strong); padding-left: 14px; margin-top: 20px; }

/* about */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(32px, 5vw, 72px); }
.values div { border-top: 1px solid var(--line); padding: 24px 0 30px; }
.values h3 { font-size: 1.15rem; margin-bottom: .4em; }
.values p { color: var(--muted); margin: 0; }
.details-list { margin: 0; }
.details-list div { display: grid; grid-template-columns: 180px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.details-list dt { color: var(--muted); }
.details-list dd { margin: 0; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 500; margin-bottom: 6px; }
.field .hint { color: var(--muted); font-size: .9rem; margin: -2px 0 8px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--text); background: #fff;
  border: 1px solid var(--line-strong); border-radius: 3px;
}
.field input:focus, .field textarea:focus { border-color: var(--signal-ink); outline: 2px solid var(--signal-soft); outline-offset: 0; }
.field textarea { min-height: 160px; resize: vertical; }
.field-check { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--muted); }
.field-check input { margin-top: 5px; width: auto; flex: none; }
.hp { position: absolute; left: -9999px; }
.notice { padding: 14px 16px; border-left: 3px solid var(--ok); background: #EEF8F2; margin-bottom: 24px; }
.notice-error { border-color: var(--err); background: #FDF1EF; }
.contact-aside .creds div { grid-template-columns: 110px 1fr; }
.contact-aside h3 { font-size: 1.15rem; }

/* blog & generic entry content */
.post-list { max-width: 760px; }
.post-card { padding: 28px 0; border-top: 1px solid var(--line); }
.post-card:last-child { border-bottom: 1px solid var(--line); }
.post-card h2 { font-size: 1.5rem; margin-bottom: .3em; }
.post-card h2 a { color: var(--ink); text-decoration: none; }
.post-card h2 a:hover { color: var(--signal-ink); }
.post-meta { color: var(--muted); font-size: .9rem; margin-bottom: 10px; }
.post-card p { color: var(--muted); margin: 0; }
.entry { max-width: 760px; }
.entry-thumb { margin-bottom: 32px; }
.entry-content { font-size: 1.05rem; }
.entry-content > * { margin-block: 0 1.2em; }
.entry-content h2 { font-size: 1.7rem; margin-top: 1.6em; }
.entry-content h3 { font-size: 1.3rem; margin-top: 1.4em; }
.entry-content blockquote { border-left: 3px solid var(--signal); margin: 0 0 1.2em; padding: 4px 0 4px 20px; color: var(--muted); }
.entry-content pre { background: var(--mist); padding: 18px; overflow: auto; font-size: .92rem; }
.entry-content code { background: var(--mist); padding: .1em .35em; font-size: .92em; }
.entry-content pre code { background: none; padding: 0; }
.entry-content table { border-collapse: collapse; width: 100%; }
.entry-content th, .entry-content td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; }
.entry-content figcaption, .wp-caption-text { color: var(--muted); font-size: .9rem; margin-top: 8px; }
.entry-content img.alignwide, .alignwide { max-width: 1000px; }
.aligncenter { margin-inline: auto; }
.alignleft { float: left; margin: 0 24px 16px 0; }
.alignright { float: right; margin: 0 0 16px 24px; }
.entry-content .wp-block-button__link { border-radius: 0; }
.post-nav { display: flex; justify-content: space-between; gap: 24px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.pagination { margin-top: 40px; display: flex; gap: 8px; flex-wrap: wrap; }
.pagination .page-numbers { padding: 8px 14px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.pagination .page-numbers.current { background: var(--ink); color: #fff; border-color: var(--ink); }
.search-form { display: flex; gap: 8px; max-width: 480px; }
.search-form input[type="search"] { flex: 1; padding: 12px 14px; font: inherit; border: 1px solid var(--line-strong); border-radius: 3px; }
.error-page { text-align: left; padding: clamp(64px, 10vw, 140px) 0; }
.error-page h1 { max-width: 16ch; }
.comments-area { max-width: 760px; margin-top: 56px; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .founder, .two-col, .contact-grid, .service-detail, .product-detail { grid-template-columns: 1fr; }
  .steps, .engage { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { max-width: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); padding: 12px var(--gutter) 20px; flex-direction: column; align-items: stretch; gap: 8px; }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav li a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav .btn { margin-top: 12px; justify-content: center; }
  .services-grid, .values, .product-row, .steps, .engage, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .hero::before { clip-path: polygon(0 0, 100% 0, 100% calc(100% - 56px), calc(100% - 56px) 100%, 0 100%); }
  .hero::after { width: 56px; height: 56px; }
  .cta-band::before { clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%); }
  .creds div, .details-list div, .contact-aside .creds div { grid-template-columns: 1fr; gap: 2px; }
  .spec dl { grid-template-columns: 1fr; gap: 4px; }
  .spec dt { margin-top: 8px; }
  .answer-q { max-width: 100%; }
}

/* =========================================================================
   DARK REFIT
   Overrides for rules that assumed a light ground, plus the new
   instrument-panel components. Appended last so it wins on equal specificity.
   ========================================================================= */

/* ---------- ambient ground ---------- */
body { background: var(--paper); }
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(transparent 0 calc(100% - 1px), rgba(26,43,61,.20) 100%),
    linear-gradient(90deg, transparent 0 calc(100% - 1px), rgba(26,43,61,.20) 100%);
  background-size: 72px 72px, 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 120% 70% at 50% 0%, #000 8%, transparent 70%);
  mask-image: radial-gradient(ellipse 120% 70% at 50% 0%, #000 8%, transparent 70%);
}
/* Raise content above the ambient grid. The header keeps its own sticky
   positioning and stacking order — overriding them here broke the mobile menu. */
main, .site-footer { position: relative; z-index: 1; }
.site-header { z-index: 60; }
a:hover { color: var(--ink); }
::selection { background: var(--signal-soft); color: var(--ink); }
.skip-link { background: var(--signal); color: #05090F; }

/* ---------- buttons ---------- */
.btn { transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), transform .2s var(--ease); }
.btn:active { transform: translateY(1px); }
.btn-primary, .btn-light {
  background: linear-gradient(180deg, rgba(22,166,240,.18), rgba(22,166,240,.05));
  color: var(--ink); border-color: var(--signal-dim);
}
.btn-primary:hover, .btn-light:hover {
  background: linear-gradient(180deg, rgba(22,166,240,.28), rgba(22,166,240,.08));
  color: var(--ink); border-color: var(--signal);
  box-shadow: 0 0 0 1px rgba(22,166,240,.22), 0 12px 30px -16px rgba(22,166,240,.85);
}
.btn-ghost { color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { color: var(--ink); border-color: var(--signal-dim); background: rgba(22,166,240,.06); }
.btn-outline { color: var(--text); border-color: var(--line-strong); }
.btn-outline:hover { color: var(--ink); border-color: var(--signal-dim); }

/* ---------- header ---------- */
.site-header { background: rgba(5,9,15,.78); backdrop-filter: blur(14px) saturate(140%); border-bottom-color: var(--line); }
.brand { flex-direction: column; align-items: flex-start; gap: 3px; }
.brand svg, .brand img { height: 26px; }
.brand-sub { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .2em; color: var(--muted); }
.site-nav a { color: var(--muted); transition: color .3s var(--ease), border-color .3s var(--ease); }
.site-nav a:hover { color: var(--ink); }
.site-nav a.btn-primary { color: var(--ink); }
.site-nav a.btn-primary:hover { color: var(--ink); background: linear-gradient(180deg, rgba(22,166,240,.28), rgba(22,166,240,.08)); }
.nav-toggle { border-color: var(--line-strong); }
.nav-toggle span { background: var(--ink); }

/* ---------- hero ---------- */
.hero { color: var(--ink); }
.hero::before {
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(22,166,240,.16), transparent 70%),
    var(--paper);
}
.hero h1 { color: var(--ink); }
.hero .lead { color: var(--text); }
.hero-note { color: var(--muted); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

/* ---------- status readouts ---------- */
.readout { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--muted); }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em;
  padding: 5px 10px; border: 1px solid var(--line); color: var(--muted);
  background: rgba(255,255,255,.015);
}
.led { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); flex: none; }
.led-live { background: var(--signal); animation: dd-pulse 2.6s infinite; }
.led-standby { background: var(--standby); box-shadow: 0 0 8px rgba(240,162,60,.55); }
@keyframes dd-pulse {
  0% { box-shadow: 0 0 0 0 rgba(22,166,240,.55); }
  70% { box-shadow: 0 0 0 7px rgba(22,166,240,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,166,240,0); }
}
.status { background: var(--signal-soft); color: var(--signal); }
.status-live { background: rgba(55,201,138,.14); color: var(--ok); }
.status-standby { background: rgba(240,162,60,.14); color: var(--standby); }

/* ---------- boot console ---------- */
.console { background: linear-gradient(165deg, #0C1A28, #070F19); border: 1px solid var(--line); }
.console-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
.console-body { padding: 18px 18px 22px; font-family: var(--font-mono); font-size: 12.6px; line-height: 2; }
.console-body .line { display: flex; gap: 10px; opacity: 0; transform: translateY(5px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.console-body .line.is-on { opacity: 1; transform: none; }
.console-body i { color: var(--signal-dim); font-style: normal; }
.console-body b { color: var(--ink); font-weight: 500; }
.console-body em { color: var(--standby); font-style: normal; }
.console-body .line.ok b::after { content: " \2713"; color: var(--signal); }
.caret { display: inline-block; width: 8px; height: 14px; background: var(--signal); vertical-align: -2px; animation: dd-blink 1.1s steps(1) infinite; }
@keyframes dd-blink { 50% { opacity: 0; } }

/* ---------- answer card ---------- */
.answer-card { background: linear-gradient(170deg, var(--panel-2), var(--mist)); border-color: var(--line); }
.answer-head strong { color: var(--ink); }
.answer-q { background: rgba(255,255,255,.04); }
.answer-sources .src { color: var(--signal); background: var(--signal-soft); }
.answer-foot { background: rgba(0,0,0,.25); color: var(--muted); border-top: 1px solid var(--line); }

/* ---------- panels ---------- */
.panel {
  position: relative;
  background: linear-gradient(170deg, var(--panel-2), var(--mist));
  border: 1px solid var(--line);
  transition: border-color .45s var(--ease), transform .45s var(--ease), box-shadow .45s var(--ease);
}
.panel::before, .panel::after {
  content: ""; position: absolute; width: 9px; height: 9px; pointer-events: none;
  border-color: var(--line-strong); border-style: solid; border-width: 0;
  transition: border-color .45s var(--ease);
}
.panel::before { top: -1px; left: -1px; border-top-width: 1px; border-left-width: 1px; }
.panel::after { bottom: -1px; right: -1px; border-bottom-width: 1px; border-right-width: 1px; }
.panel:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: 0 26px 60px -40px rgba(22,166,240,.6); }
.panel:hover::before, .panel:hover::after { border-color: var(--signal); }

/* ---------- project panels ---------- */
.projects { display: grid; gap: 18px; }
.project { padding: 0; }
.project-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 16px 22px; border-bottom: 1px solid var(--line); }
.project-body { display: grid; grid-template-columns: 1.1fr 1fr; gap: 34px; padding: 30px 22px 32px; }
.project-body h2 { margin-bottom: .4em; }
.project-body > div > p { color: var(--text); }
.project-spec { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 9px; }
.project-spec li { display: flex; gap: 11px; align-items: flex-start; color: var(--muted); font-size: .95rem; }
.project-spec li::before { content: ""; width: 5px; height: 5px; margin-top: 9px; flex: none; background: var(--signal-dim); transform: rotate(45deg); }
.project-actions { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 26px; }
.project-readmore { margin: 18px 0 0; font-size: .92rem; color: var(--muted); }
.project-readmore a { color: var(--signal); }
.project-viz {
  border-left: 1px solid var(--line); margin: -30px -22px -32px 0; padding: 24px;
  background: radial-gradient(ellipse at 70% 10%, rgba(22,166,240,.08), transparent 60%), rgba(255,255,255,.012);
  display: flex; align-items: flex-start; justify-content: center;
}
.project-viz svg { width: 100%; max-width: 300px; height: auto; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 2px; border: 1px solid var(--line); padding: 3px; margin: 22px 0 18px; background: rgba(0,0,0,.25); }
.tab { flex: 1; background: none; border: 0; cursor: pointer; color: var(--muted); font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; padding: 8px 6px; transition: color .3s var(--ease), background .3s var(--ease); }
.tab[aria-selected="true"] { color: var(--ink); background: rgba(22,166,240,.14); }
.tab:hover { color: var(--ink); }
.tabpane[hidden] { display: none; }
.tabpane { animation: dd-fade .45s var(--ease); }
@keyframes dd-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* text equivalent under the scene */
.teardown-list {
  grid-column: 1 / -1; list-style: none;
  margin: 0 -22px -32px; padding: 20px 22px 24px;
  border-top: 1px solid var(--line); background: rgba(0,0,0,.2);
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 26px;
  font-size: .86rem; color: var(--muted);
}
.teardown-list b { color: var(--text); font-family: var(--font-mono); font-size: .8rem; font-weight: 500; letter-spacing: .06em; margin-right: 8px; }
@media (max-width: 900px){ .teardown-list { grid-template-columns: 1fr; margin-bottom: 0; } }

/* ---------- 3D teardown ---------- */





.tw3d{grid-column:1 / -1;margin:34px -22px 0;height:400vh;position:relative;background:
  radial-gradient(ellipse at 50% 34%, rgba(22,166,240,.07), transparent 60%), rgba(0,0,0,.22);
  border-top:1px solid var(--line)}
.tw3d-stage{position:sticky;top:5vh;height:90vh;display:flex;flex-direction:column;overflow:hidden}

.tw3d-hud{display:flex;align-items:center;gap:14px;padding:16px 22px 0;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--muted)}
.tw3d-track{flex:1;height:2px;background:var(--line);position:relative;min-width:40px}
.tw3d-track span{position:absolute;inset:0 auto 0 0;width:0%;background:linear-gradient(90deg,var(--signal-dim),var(--signal))}
#pct{color:var(--signal-dim)}

.tw3d-viewport{flex:1;position:relative;perspective:1500px;perspective-origin:50% 44%}
.world{position:absolute;left:50%;top:46%;width:0;height:0;transform-style:preserve-3d}
.grp{position:absolute;transform-style:preserve-3d;transition:none}

/* a face */
.f{position:absolute;transform-origin:0 0;backface-visibility:hidden}
/* key light from upper left: north and west faces catch it, south and east fall away */
.world{filter:saturate(1.05) contrast(1.04)}
.glow{position:absolute;left:-360px;top:-300px;width:720px;height:600px;
  background:radial-gradient(ellipse at 34% 26%, rgba(150,200,255,.16), transparent 62%);
  transform:translateZ(13px);pointer-events:none}
.shadow{position:absolute;left:-330px;top:-240px;width:660px;height:480px;border-radius:50%;
  background:radial-gradient(ellipse, rgba(0,0,0,.6), transparent 66%);
  transform:translateZ(-14px);filter:blur(22px);pointer-events:none}

/* labels ride on top in 2D so text stays crisp */
.labels{position:absolute;inset:0;pointer-events:none}
.lab{position:absolute;opacity:0;font-family:var(--font-mono);white-space:nowrap}
.lab b{display:block;font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--ink)}
.lab i{display:block;font-style:normal;font-size:9.5px;letter-spacing:.1em;color:var(--muted);margin-top:3px}
.lab s{position:absolute;display:block;height:1px;background:var(--line-strong);text-decoration:none}
.lab u{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--signal);text-decoration:none;box-shadow:0 0 0 3px rgba(22,166,240,.18)}

/* accessible + reduced motion fallback */
.tw3d-note{grid-column:1 / -1;margin:0 -22px;padding:14px 22px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;color:var(--muted);background:rgba(0,0,0,.2)}
@media (max-width:900px){ .tw3d{height:320vh;margin-top:0} .tw3d-stage{top:3vh;height:94vh} }
@media (prefers-reduced-motion:reduce){ .tw3d{height:auto} .tw3d-stage{position:static;height:74vh} .tw3d-track{display:none} .lab{opacity:1 !important} }

/* ---------- sections, steps, spec, cta ---------- */
.section-mist { background: linear-gradient(180deg, rgba(11,22,34,.9), rgba(5,9,15,0)); }
.section-head p { color: var(--muted); }
.service { border-top-color: var(--line); }
.spec { background: rgba(255,255,255,.025); border: 1px solid var(--line); }
.spec dd { color: var(--ink); }
.step { border-top: 2px solid var(--signal-dim); }
.creds, .creds div { border-color: var(--line); }
.cta-band { color: var(--ink); }
.cta-band::before { background: linear-gradient(140deg, var(--panel-2), var(--paper)); border-top: 1px solid var(--line); }
.cta-band h2 { color: var(--ink); }
.cta-band p { color: var(--muted); }
.page-hero { background: linear-gradient(180deg, rgba(14,27,41,.75), rgba(5,9,15,0)); border-bottom-color: var(--line); }
.tags li { background: rgba(255,255,255,.03); color: var(--text); border-color: var(--line); }
.engage > div { border-top-color: var(--signal-dim); }
.faq summary { color: var(--ink); }
.faq summary::before, .faq summary::after { background: var(--signal); }
.entry-content pre, .entry-content code { background: rgba(255,255,255,.04); }
.post-card h2 a { color: var(--ink); }
.pagination .page-numbers { color: var(--text); border-color: var(--line); }
.pagination .page-numbers.current { background: var(--signal-soft); color: var(--ink); border-color: var(--signal-dim); }

/* ---------- forms ---------- */
.field input, .field textarea, .field select { background: rgba(255,255,255,.03); color: var(--text); border-color: var(--line-strong); }
.field input::placeholder, .field textarea::placeholder { color: #4E6480; }
.field input:focus, .field textarea:focus { border-color: var(--signal); outline: 2px solid var(--signal-soft); }

/* ---------- footer and socials ---------- */
.site-footer { background: var(--deep); color: var(--muted); border-top: 1px solid var(--line); }
.site-footer a { color: var(--text); }
.site-footer h4 { color: var(--ink); }
.footer-grid { border-bottom-color: var(--line); }
.socials { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.socials a {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none;
  border: 1px solid var(--line); padding: 9px 13px; color: var(--muted);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .06em;
  transition: color .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease), transform .3s var(--ease);
}
.socials a svg { width: 15px; height: 15px; fill: currentColor; }
.socials a:hover { color: var(--ink); border-color: var(--signal-dim); background: rgba(22,166,240,.07); transform: translateY(-2px); }

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .project-body { grid-template-columns: 1fr; gap: 26px; }
  .project-viz { border-left: 0; border-top: 1px solid var(--line); margin: 0 -22px 0; }
  .plates { grid-template-columns: 1fr; margin-top: 0; }
}
@media (max-width: 860px) {
  .site-nav { background: var(--paper); border-bottom-color: var(--line); z-index: 70; box-shadow: 0 18px 40px -20px rgba(0,0,0,.9); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .console-body .line { opacity: 1; transform: none; transition: none; }
  .caret, .led-live { animation: none; }
  .panel:hover, .plate:hover svg { transform: none; }
}