/* ===========================================================================
   WERKZEUGKENNER · TECHNICAL BULLETIN · WORKSHOP CATALOGUE
   Anti-magazine. Mono-first. Hard edges. Engineering notebook aesthetic.
   No italics anywhere. No rounded corners anywhere. No shadows anywhere.
=========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Sans+Condensed:wght@500;600;700&display=swap');

html { color-scheme: light only; }

:root {
  color-scheme: light only;

  /* PURE neutral palette — zero warmth */
  --paper: #ffffff;
  --paper-2: #f5f5f4;
  --paper-3: #eaeae8;
  --ink: #0a0a0b;
  --ink-2: #2a2a2c;
  --ink-3: #6a6a6c;
  --ink-4: #a8a8a6;
  --line: #0a0a0b;
  --line-thin: #cccccc;

  /* SIGNAL accents — high-vis safety palette */
  --signal: #fcc800;          /* workshop hi-vis yellow */
  --signal-deep: #d4a800;
  --warn: #dc3300;            /* warning red */
  --info: #1a4eb0;            /* technical blue */

  /* No softening anywhere */
  --radius: 0;
  --shadow: none;

  /* MONO + GEOMETRIC SANS only — NO serif anywhere */
  --mono: "IBM Plex Mono", "Courier New", monospace;
  --sans: "IBM Plex Sans", -apple-system, system-ui, sans-serif;
  --cond: "IBM Plex Sans Condensed", "IBM Plex Sans", sans-serif;

  --w-content: 1280px;
  --w-wide: 1440px;
  --w-narrow: 840px;
  --gutter: clamp(1rem, 2.5vw, 1.6rem);
}

/* ============================================================ RESET */
*, *::before, *::after { box-sizing: border-box; }
* { font-style: normal !important; }  /* HARD ban on italics globally */
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--warn); }
button { font: inherit; cursor: pointer; }
::selection { background: var(--signal); color: var(--ink); }

h1, h2, h3, h4 { font-family: var(--sans); font-weight: 700; letter-spacing: -0.02em; margin: 0; }

/* ============================================================ TOP STRIP */
.strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
  padding: 0.55em var(--gutter);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  background: var(--ink);
  color: var(--paper);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 0;
  flex-wrap: wrap;
}
.strip .signal-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--signal);
  margin-right: 0.5em;
  vertical-align: middle;
}
.strip-meta { display: flex; gap: 1.4em; flex-wrap: wrap; }
.strip-meta span::before { content: "›"; margin-right: 0.4em; color: var(--ink-3); }
.strip-meta span:first-child::before { content: ""; margin: 0; }

/* ============================================================ HEADER */
.head {
  border-bottom: 2px solid var(--ink);
  padding: 1.6em var(--gutter) 1.4em;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2em;
  align-items: end;
}
.brand-wm {
  display: block;
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  letter-spacing: -0.06em;
  line-height: 0.85;
  color: var(--ink);
  text-decoration: none !important;
  text-transform: lowercase;
}
.brand-wm sup {
  font-family: var(--mono);
  font-size: 0.28em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: top;
  margin-left: 0.4em;
  color: var(--ink-3);
  font-weight: 500;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 0.6em;
  font-weight: 500;
}
.head-nav {
  justify-self: end;
  align-self: end;
}
.head-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0;
  padding: 0;
  border: 1px solid var(--ink);
  border-right: 0;
}
.head-nav a {
  display: block;
  padding: 0.55em 1em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none !important;
  border-right: 1px solid var(--ink);
}
.head-nav a:hover {
  background: var(--ink);
  color: var(--paper);
}
.head-nav a:hover { color: var(--signal); }

/* ============================================================ BULLETIN BAR */
.bulletin {
  background: var(--signal);
  color: var(--ink);
  padding: 0.6em var(--gutter);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
  flex-wrap: wrap;
}
.bulletin-tag {
  background: var(--ink);
  color: var(--signal);
  padding: 0.2em 0.6em;
  margin-right: 0.5em;
}

/* ============================================================ EDITORIAL INTRO */
.editorial {
  padding: var(--gutter) var(--gutter) 0;
  border-bottom: 1px solid var(--line);
}
.editorial-inner {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  gap: 2em;
  padding: 2.2em 0 2.4em;
  align-items: start;
  max-width: var(--w-wide);
  margin: 0 auto;
}
.editorial-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  border-top: 2px solid var(--ink);
  padding-top: 0.6em;
}
.editorial-body h1 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.5vw, 4.8rem);
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: var(--ink);
  text-transform: uppercase;
  margin: 0 0 0.4em;
  border-top: 2px solid var(--ink);
  padding-top: 0.6em;
}
.editorial-body p {
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 0.7em;
  max-width: 64ch;
}
.editorial-byline {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  margin-top: 1em;
  display: flex;
  gap: 1.2em;
  flex-wrap: wrap;
}
.editorial-byline span::before { content: "—"; margin-right: 0.4em; color: var(--ink-4); }
.editorial-byline span:first-child::before { content: ""; margin: 0; }
.editorial-side {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-top: 2px solid var(--ink);
  padding-top: 0.6em;
}
.editorial-side .num {
  display: block;
  font-family: var(--cond);
  font-size: 3rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 0.2em;
  text-transform: none;
}

/* ============================================================ INDEX TABLE */
.idx {
  max-width: var(--w-wide);
  margin: 0 auto;
  padding: 3em var(--gutter);
}
.idx-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.4em;
  margin-bottom: 0;
  flex-wrap: wrap;
  gap: 1em;
}
.idx-title {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: -0.025em;
  margin: 0;
}
.idx-count {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.idx-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
}
.idx-table tr {
  border-bottom: 1px solid var(--line-thin);
}
.idx-table tr:hover { background: var(--paper-2); }
.idx-table td {
  padding: 1.1em 0.8em 1.1em 0;
  vertical-align: top;
}
.idx-table td:first-child { padding-left: 0; }
.idx-table .c-num {
  width: 64px;
  font-family: var(--mono);
  font-weight: 600;
  color: var(--ink-3);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.idx-table .c-date {
  width: 110px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.idx-table .c-cat {
  width: 200px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}
.idx-table .c-cat::before {
  content: "■ ";
  color: var(--signal-deep);
  margin-right: 0.3em;
}
.idx-table .c-title {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 1.32;
}
.idx-table .c-title a {
  color: var(--ink);
  text-decoration: none !important;
}
.idx-table tr:hover .c-title a { text-decoration: underline; text-underline-offset: 4px; }
.idx-table .c-meta {
  width: 120px;
  text-align: right;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================ CATEGORY MATRIX (replaces topic pills) */
.matrix {
  max-width: var(--w-wide);
  margin: 0 auto;
  padding: 0 var(--gutter) 2em;
}
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-left: 1px solid var(--ink);
  border-top: 1px solid var(--ink);
}
.matrix-cell {
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 1.4em 1.2em 1.2em;
  text-decoration: none !important;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 0.4em;
  min-height: 130px;
  transition: background .12s;
}
.matrix-cell:hover { background: var(--ink); color: var(--paper); }
.matrix-cell:hover .matrix-num { color: var(--signal); }
.matrix-cell:hover .matrix-count { color: var(--paper); }
.matrix-num {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.matrix-name {
  font-family: var(--cond);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1;
}
.matrix-count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  margin-top: auto;
  letter-spacing: 0.08em;
}
.matrix-count strong { color: var(--ink); font-weight: 600; }

/* ============================================================ SPEC TILES */
.spectiles {
  max-width: var(--w-wide);
  margin: 0 auto;
  padding: 2em var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--ink);
  border-bottom: 0;
}
.spectile {
  border-bottom: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  padding: 1.6em 1.4em 1.4em;
  text-decoration: none !important;
  color: var(--ink);
  display: block;
  position: relative;
  transition: background .12s;
}
.spectile:last-child { border-right: 0; }
.spectile:hover { background: var(--paper-2); }
.spectile-ref {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 0.6em;
  display: flex;
  justify-content: space-between;
}
.spectile-tag {
  background: var(--signal);
  color: var(--ink);
  padding: 0.15em 0.55em;
  font-size: 10px;
  letter-spacing: 0.15em;
}
.spectile-title {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 1.55rem;
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 0.5em;
}
.spectile-excerpt {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-2);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.spectile-foot {
  display: flex;
  justify-content: space-between;
  margin-top: 1.2em;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
  padding-top: 0.7em;
  border-top: 1px solid var(--line-thin);
}

/* ============================================================ FOOTER (engineering catalog colophon) */
.colophon {
  background: var(--ink);
  color: var(--paper);
  padding: 3.5em var(--gutter) 1em;
  margin-top: 4em;
}
.colophon-inner {
  max-width: var(--w-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3em;
  align-items: start;
}
.colophon h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 1.2em;
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--paper);
}
.colophon-wm {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 2.6rem;
  letter-spacing: -0.05em;
  line-height: 1;
  text-transform: lowercase;
  color: var(--paper);
  margin: 0;
}
.colophon-wm sup {
  font-family: var(--mono);
  font-size: 0.28em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: top;
  margin-left: 0.4em;
  color: var(--ink-4);
  font-weight: 500;
}
.colophon-intro {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--ink-4);
  margin: 1em 0 0;
  max-width: 32ch;
}
.colophon ul { list-style: none; margin: 0; padding: 0; }
.colophon li { padding: 0.3em 0; }
.colophon a {
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-decoration: none !important;
  border-bottom: 1px dashed var(--ink-4);
  padding-bottom: 2px;
}
.colophon a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}
.colophon-bottom {
  max-width: var(--w-wide);
  margin: 3em auto 0;
  padding-top: 1.4em;
  border-top: 1px solid var(--ink-4);
  display: flex;
  justify-content: space-between;
  gap: 1em;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  text-transform: uppercase;
  flex-wrap: wrap;
}
.colophon-bottom strong { color: var(--signal); font-weight: 600; }

/* ============================================================ POST (BULLETIN STYLE) */
.bul {
  max-width: var(--w-content);
  margin: 0 auto;
  padding: 2em var(--gutter);
}
.bul-back {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none !important;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  margin-bottom: 2em;
}
.bul-back::before { content: "← "; }
.bul-back:hover { color: var(--warn); border-bottom-color: var(--warn); }

.bul-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2em;
  padding-bottom: 2em;
  border-bottom: 2px solid var(--ink);
}
.bul-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.bul-tags .tag-cat {
  background: var(--ink);
  color: var(--paper);
  padding: 0.3em 0.7em;
}
.bul-tags .tag-ref {
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 0.3em 0.7em;
}
.bul-h1 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
  max-width: 24ch;
}
.bul-meta {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 2em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-top: 1em;
  border-top: 1px solid var(--line-thin);
  justify-content: start;
}
.bul-meta strong { color: var(--ink); font-weight: 600; display: block; font-size: 13px; margin-top: 0.15em; letter-spacing: 0.02em; text-transform: none; }

/* visual: technical hero diagram (SVG fits 16:6 strip) */
.bul-fig {
  margin: 2.5em 0 0;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  aspect-ratio: 21 / 9;
  overflow: hidden;
  position: relative;
}
.bul-fig img, .bul-fig svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.bul-fig::after {
  content: "FIG. 01";
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  padding: 0.35em 0.7em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Body — technical bulletin */
.bul-body {
  max-width: var(--w-narrow);
  margin: 3em auto 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-2);
  counter-reset: h2sec;
}
.bul-body > p:first-of-type {
  font-size: 19px;
  color: var(--ink);
  font-weight: 500;
  border-left: 4px solid var(--signal);
  padding-left: 1em;
  margin-bottom: 2em;
}
.bul-body h2 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 2.4em 0 0.6em;
  counter-increment: h2sec;
  position: relative;
  padding-left: 2.6em;
}
.bul-body h2::before {
  content: "§" counter(h2sec, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--mono);
  font-size: 0.55em;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  background: var(--signal);
  padding: 0.3em 0.55em;
  top: 0.32em;
}
.bul-body h3 {
  font-family: var(--cond);
  font-weight: 600;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 1.6em 0 0.4em;
  color: var(--ink);
}
.bul-body strong { color: var(--ink); font-weight: 700; }
.bul-body em { color: var(--ink); font-weight: 600; }  /* "em" rendered as bold (no italic policy) */
.bul-body a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--signal-deep);
}
.bul-body a:hover { color: var(--warn); }
.bul-body ul, .bul-body ol { padding-left: 1.4em; margin: 1em 0; }
.bul-body li { margin: 0.4em 0; }
.bul-body ul li::marker { color: var(--signal-deep); content: "▸  "; }
.bul-body blockquote {
  border: 1px solid var(--ink);
  padding: 1.2em 1.4em;
  margin: 2em 0;
  background: var(--paper-2);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  position: relative;
}
.bul-body blockquote::before {
  content: "NOTE";
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--warn);
  margin-bottom: 0.6em;
}

/* ============================================================ AFFILIATE BOX (technical spec table) */
.spec-aff {
  max-width: var(--w-narrow);
  margin: 4em auto 0;
}
.spec-aff-card {
  border: 2px solid var(--ink);
  padding: 0;
  background: var(--paper);
}
.spec-aff-head {
  background: var(--ink);
  color: var(--paper);
  padding: 0.8em 1.2em;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.spec-aff-disc {
  background: var(--signal);
  color: var(--ink);
  padding: 0.9em 1.2em;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  border-bottom: 2px solid var(--ink);
  letter-spacing: 0.02em;
}
.spec-aff-disc strong { font-weight: 700; }
.spec-aff-table {
  width: 100%;
  border-collapse: collapse;
}
.spec-aff-table tr { border-bottom: 1px solid var(--ink); }
.spec-aff-table tr:last-child { border-bottom: 0; }
.spec-aff-table td {
  padding: 1em 1.2em;
  vertical-align: middle;
  font-family: var(--mono);
}
.spec-aff-table .sp-num {
  width: 50px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  border-right: 1px solid var(--line-thin);
}
.spec-aff-table .sp-prod {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.spec-aff-table .sp-tag {
  width: 90px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  text-align: right;
}
.spec-aff-table .sp-go {
  width: 220px;
  padding-right: 1.2em;
  text-align: right;
}
.sp-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: var(--ink);
  color: var(--signal);
  padding: 0.7em 1.1em;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none !important;
  border: 0;
  transition: background .12s, color .12s;
}
.sp-cta:hover {
  background: var(--signal);
  color: var(--ink);
}
.sp-cta::after { content: " →"; }

/* ============================================================ ARCHIVE / CATEGORY */
.arch-head {
  border-bottom: 2px solid var(--ink);
  padding: 2.5em var(--gutter) 1.5em;
}
.arch-head-inner { max-width: var(--w-wide); margin: 0 auto; }
.arch-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.6em;
}
.arch-h1 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0 0 0.4em;
}
.arch-sub {
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink-2);
  max-width: 64ch;
  margin: 0;
}

/* ============================================================ STATIC PAGE */
.pg {
  max-width: var(--w-narrow);
  margin: 3em auto;
  padding: 0 var(--gutter);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-2);
}
.pg h1 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  letter-spacing: -0.035em;
  margin: 0 0 1em;
  padding-bottom: 0.4em;
  border-bottom: 2px solid var(--ink);
  color: var(--ink);
}
.pg h2 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin: 2em 0 0.5em;
  color: var(--ink);
}
.pg p { color: var(--ink-2); }

/* ============================================================ WK STATS (Homepage trust bar) */
.wk-stats {
  max-width: var(--w-wide);
  margin: 0 auto;
  padding: 0 var(--gutter) 3em;
}
.wk-stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 1.8fr;
  gap: 0;
  border: 1px solid var(--ink);
  border-bottom: 0;
}
.wk-stat {
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 1.4em 1.3em;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  justify-content: center;
}
.wk-stat:nth-child(4) { border-right: 1px solid var(--ink); }
.wk-stat-num {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.wk-stat-lbl {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.4;
}
.wk-stat-pledge {
  background: var(--ink);
  color: var(--paper);
  padding: 1.4em 1.4em;
  border-right: 0;
}
.wk-stat-pledge-h {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--signal);
  display: block;
  margin-bottom: 0.6em;
}
.wk-stat-pledge p {
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.55;
  color: var(--paper);
  margin: 0 0 0.6em;
}
.wk-stat-pledge a {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  text-decoration: none !important;
}
.wk-stat-pledge a:hover { color: var(--paper); }

/* ============================================================ WK TL;DR (testsieger band) */
.wk-tldr {
  max-width: var(--w-content);
  margin: 2.5em auto 0;
  border: 2px solid var(--ink);
}
.wk-tldr-band {
  background: var(--signal);
  color: var(--ink);
  padding: 0.7em 1.2em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--ink);
}
.wk-tldr-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2em;
  padding: 1.6em 1.8em;
  align-items: center;
  background: var(--paper);
}
.wk-tldr-name {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  text-transform: uppercase;
  letter-spacing: -0.025em;
  margin: 0 0 0.4em;
  color: var(--ink);
  line-height: 1.05;
}
.wk-tldr-why {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 0.7em;
  max-width: 60ch;
}
.wk-tldr-meta {
  display: flex;
  gap: 1.6em;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.wk-tldr-meta strong { color: var(--ink); font-weight: 700; }
.wk-tldr-cta {
  background: var(--ink);
  color: var(--signal);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1em 1.4em;
  text-decoration: none !important;
  border: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  white-space: nowrap;
  align-items: center;
}
.wk-tldr-cta:hover { background: var(--signal); color: var(--ink); }
.wk-tldr-cta small {
  font-size: 9px;
  letter-spacing: 0.2em;
  font-weight: 600;
  opacity: 0.7;
}

/* ============================================================ WK COMPARE MATRIX */
.wk-compare {
  max-width: var(--w-content);
  margin: 3em auto 0;
}
.wk-compare-head {
  background: var(--ink);
  color: var(--paper);
  padding: 0.7em 1.2em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  gap: 1em;
  flex-wrap: wrap;
}
.wk-compare-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--ink);
  border-top: 0;
  font-family: var(--mono);
}
.wk-compare-table th, .wk-compare-table td {
  padding: 0.95em 0.9em;
  border-bottom: 1px solid var(--line-thin);
  vertical-align: middle;
  text-align: left;
}
.wk-compare-table th {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  background: var(--paper-2);
  color: var(--ink);
  border-bottom: 2px solid var(--ink);
}
.wk-compare-table tr:last-child td { border-bottom: 0; }
.wk-compare-table tr:hover td { background: var(--paper-2); }
.wk-c-name {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
}
.wk-c-price {
  font-size: 12px;
  color: var(--ink);
  font-weight: 600;
}
.wk-c-score {
  font-family: var(--cond);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.wk-c-strength {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.4;
  max-width: 28ch;
}
.wk-c-link a {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ink);
  text-decoration: none !important;
  background: var(--signal);
  padding: 0.5em 0.8em;
  display: inline-block;
}
.wk-c-link a:hover { background: var(--ink); color: var(--signal); }
.wk-c-link small {
  display: block;
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  margin-top: 0.3em;
  font-weight: 600;
}

/* ============================================================ WK PRODUCT BLOCK */
.wk-prod {
  margin: 3em 0;
  border: 1px solid var(--ink);
  border-top: 4px solid var(--ink);
  background: var(--paper);
}
.wk-prod-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5em;
  padding: 1.4em 1.5em 1.1em;
  border-bottom: 1px solid var(--line-thin);
  align-items: center;
}
.wk-prod-h2 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  text-transform: uppercase;
  letter-spacing: -0.022em;
  color: var(--ink);
  line-height: 1.1;
}
.wk-prod-price {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
  margin-top: 0.35em;
  letter-spacing: 0.08em;
}
.wk-prod-score {
  text-align: right;
  display: grid;
  gap: 0.3em;
  min-width: 130px;
}
.wk-prod-score-num {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 2.4rem;
  letter-spacing: -0.04em;
  color: var(--ink);
  line-height: 1;
}
.wk-prod-score-bar {
  display: block;
  height: 6px;
  background: var(--paper-3);
  position: relative;
  overflow: hidden;
}
.wk-prod-score-bar i {
  display: block;
  height: 100%;
  background: var(--signal);
}
.wk-prod-score-lbl {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.wk-prod-desc {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
  padding: 1.2em 1.5em 0;
}
.wk-prod-procon {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 1.3em 0 0;
  border-top: 1px solid var(--line-thin);
}
.wk-pc {
  padding: 1.1em 1.5em 1.2em;
  border-right: 1px solid var(--line-thin);
}
.wk-pc:last-child { border-right: 0; }
.wk-pc-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  margin-bottom: 0.5em;
}
.wk-pc-pro .wk-pc-label { color: var(--ink); background: var(--signal); display: inline-block; padding: 0.25em 0.55em; }
.wk-pc-con .wk-pc-label { color: var(--paper); background: var(--warn); display: inline-block; padding: 0.25em 0.55em; }
.wk-pc ul {
  margin: 0.7em 0 0;
  padding-left: 1.2em;
  list-style: none;
}
.wk-pc li {
  position: relative;
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
  padding: 0.3em 0;
}
.wk-pc-pro li::before { content: "+"; position: absolute; left: -1.2em; font-family: var(--mono); font-weight: 700; color: var(--signal-deep); }
.wk-pc-con li::before { content: "−"; position: absolute; left: -1.2em; font-family: var(--mono); font-weight: 700; color: var(--warn); }
.wk-prod-cta {
  display: flex;
  background: var(--ink);
  color: var(--signal);
  padding: 1em 1.4em;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none !important;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
  border-top: 1px solid var(--ink);
}
.wk-prod-cta:hover { background: var(--signal); color: var(--ink); }
.wk-prod-cta small {
  font-size: 9px;
  letter-spacing: 0.2em;
  font-weight: 600;
  opacity: 0.7;
}

/* ============================================================ WK FAQ */
.wk-faq {
  max-width: var(--w-content);
  margin: 4em auto 0;
  border: 1px solid var(--ink);
}
.wk-faq-band {
  background: var(--ink);
  color: var(--signal);
  padding: 0.7em 1.2em;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
}
.wk-faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: faqn;
}
.wk-faq-item {
  padding: 1.4em 1.5em 1.3em;
  border-bottom: 1px solid var(--line-thin);
}
.wk-faq-item:last-child { border-bottom: 0; }
.wk-faq-q {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 0.4em;
  line-height: 1.25;
}
.wk-faq-a {
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-2);
}
.wk-faq-a a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--signal-deep); }

/* ============================================================ MOBILE */
@media (max-width: 900px) {
  .editorial-inner { grid-template-columns: 1fr; }
  .editorial-side { display: none; }
  .matrix-grid { grid-template-columns: repeat(2, 1fr); }
  .spectiles { grid-template-columns: 1fr; }
  .spectile { border-right: 0; }
  .colophon-inner { grid-template-columns: 1fr 1fr; gap: 2em; }
  .idx-table .c-date, .idx-table .c-meta { display: none; }
  .idx-table .c-cat { width: 130px; }
  .bul-meta { grid-template-columns: 1fr 1fr; gap: 1em; }
  .head { grid-template-columns: 1fr; gap: 1em; }
  .head-nav { justify-self: start; }
  .head-nav ul { flex-wrap: wrap; border-right: 1px solid var(--ink); }
  .spec-aff-table .sp-tag { display: none; }
  .wk-stats-inner { grid-template-columns: 1fr 1fr; }
  .wk-stat-pledge { grid-column: 1 / -1; border-right: 0; }
  .wk-tldr-body { grid-template-columns: 1fr; }
  .wk-prod-head { grid-template-columns: 1fr; }
  .wk-prod-score { text-align: left; }
  .wk-prod-procon { grid-template-columns: 1fr; }
  .wk-pc { border-right: 0; border-bottom: 1px solid var(--line-thin); }
  .wk-compare-table .wk-c-strength { display: none; }
  .wk-compare-table .wk-c-price { display: none; }
}