/* ============================================================
   Tektome — Knowledge Builder solution page
   Light mode, brand tokens only. Display headings use the Light (300)
   weight with purple accent spans, matching the other solution pages.
   Sections alternate white / light-blue / light-gray.
   ============================================================ */

.kb-page {
  flex: 1;
  background: var(--color-draft-white);
  font-family: var(--font-sans);
  color: var(--fg-primary);
  /* Page-wide accent scheme — baked-in "Lavender" selection.
     Emphasis fills carry dark text; the small number badge stays a
     saturated tone with white text. */
  --kb-fill: var(--purple-100);
  --kb-fill-fg: var(--color-data-black);
  --kb-pill-bg: var(--purple-50);
  --kb-pill-fg: var(--purple-700);
  --kb-badge-bg: var(--purple-400);
  --kb-badge-fg: var(--color-draft-white);
  --kb-pipe-bg: var(--color-light-gray);
  --kb-formats-bg: var(--color-light-gray);
}

/* ---- shared section pieces ---- */
.kb-inner {
  max-width: var(--site-width, 1300px);
  margin: 0 auto;
  padding: 0 40px;
}
.kb-h2 {
  font-family: var(--font-sans);
  font-weight: var(--fw-light);
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-data-black);
  margin: 0;
  text-wrap: balance;
}
.kb-h2 .accent { color: var(--color-arch-purple); }
.kb-sub {
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg-secondary);
  margin: 22px 0 0;
  text-wrap: pretty;
}
.kb-head--center { text-align: center; max-width: 820px; margin: 0 auto clamp(40px, 5vw, 60px); }
.kb-head--center .kb-sub { margin-left: auto; margin-right: auto; }

/* ===================== 1. HERO ===================== */
.kb-hero { background: var(--color-draft-white); }
.kb-hero__inner {
  max-width: var(--site-width, 1300px);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 72px) 40px clamp(48px, 6vw, 80px);
}
.kb-hero__inner { text-align: center; }
.kb-hero__media {
  overflow: hidden;
  background: transparent;
}
.kb-hero__video { display: block; width: 100%; height: auto; }
.kb-hero__foot {
  display: grid;
  grid-template-columns: minmax(0, 660px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  text-align: left;
  margin-top: clamp(32px, 4vw, 56px);
}
.kb-hero__title {
  font-family: var(--font-sans);
  font-weight: var(--fw-light);
  font-size: clamp(40px, 4.6vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-data-black);
  margin: 0;
  text-wrap: balance;
}
.kb-hero__title .accent { color: var(--color-arch-purple); font-weight: var(--fw-semibold); }
.kb-hero__lede p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--fg-secondary);
  margin: 0;
  text-wrap: pretty;
}
.kb-hero__actions { margin-top: 26px; }

/* ===================== 2. PIPELINE ===================== */
.kb-pipe { background: var(--kb-pipe-bg); padding: clamp(56px, 7vw, 96px) 0; }
.kb-pipe__grid {
  display: grid;
  grid-template-columns: 1fr auto 1.05fr auto 1fr;
  gap: clamp(16px, 2vw, 32px);
  align-items: center;
}
.kb-pipe__col { align-self: stretch; display: flex; flex-direction: column; }
.kb-pipe__col--center { align-items: center; text-align: center; }
.kb-pipe__caption {
  font-size: 16px;
  color: var(--color-data-black);
  margin: 0 0 22px;
  font-weight: var(--fw-regular);
}
.kb-pipe__caption strong { font-weight: var(--fw-semibold); }
.kb-pipe__inputs, .kb-pipe__outputs { display: flex; flex-direction: column; gap: 14px; justify-content: center; flex: 1; }
.kb-input {
  display: flex; align-items: center; justify-content: flex-start; gap: 14px;
  min-height: 56px; padding: 14px 24px;
  border: 1.5px solid var(--gray-400);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  font-size: 15px; font-weight: var(--fw-semibold);
  color: var(--color-data-black);
  text-align: left;
}
.kb-input__icon { display: inline-flex; color: var(--color-arch-purple); flex: 0 0 auto; }
.kb-input__icon svg { width: 22px; height: 22px; }
.kb-output {
  display: flex; align-items: center; justify-content: center;
  min-height: 76px; padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--kb-fill);
  color: var(--kb-fill-fg);
  font-size: 16px; font-weight: var(--fw-semibold);
  line-height: 1.3; text-align: center; text-wrap: balance;
}
.kb-pipe__arrow { color: var(--color-data-black); display: flex; align-items: center; }
.kb-pipe__arrow svg { width: 26px; height: 26px; }
.kb-pipe__brand { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.kb-pipe__logo { color: var(--color-data-black); display: inline-flex; }
.kb-pipe__logo svg { width: 26px; height: 34px; }
.kb-pipe__wordmark { font-size: 22px; font-weight: var(--fw-semibold); color: var(--color-data-black); letter-spacing: -0.01em; }
.kb-pipe__title {
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  font-size: clamp(26px, 2.6vw, 34px);
  letter-spacing: -0.01em;
  color: var(--color-arch-purple);
  margin: 0;
}
.kb-pipe__sub { font-size: 15px; color: var(--fg-secondary); margin: 6px 0 26px; }
.kb-pipe__sub strong { font-weight: var(--fw-semibold); color: var(--color-data-black); }
.kb-engine {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--purple-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.kb-engine__icon { color: var(--color-data-black); }
.kb-engine__icon svg { width: 72px; height: 72px; }
.kb-engine__chip {
  background: var(--kb-fill);
  color: var(--kb-fill-fg);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  width: 100%;
  text-align: center;
  font-size: 20px;
  font-weight: var(--fw-semibold);
  line-height: 1.25;
}
.kb-engine__note { font-size: 15px; color: var(--fg-secondary); margin: 16px 0 0; line-height: 1.4; }

/* ---- Knowledge-box style variants (Tweaks-driven) ----
   Restyle the engine chip + output boxes. Defaults to "soft".
   All consume the active accent scheme via --kb-fill / --kb-fill-fg. */
.kb-pipe[data-box="soft"] .kb-output,
.kb-pipe[data-box="soft"] .kb-engine__chip {
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--kb-fill) 68%, white);
  box-shadow: 0 10px 26px -12px color-mix(in srgb, var(--kb-fill) 90%, black), var(--shadow-xs);
}
.kb-pipe[data-box="outline"] .kb-output,
.kb-pipe[data-box="outline"] .kb-engine__chip {
  background: var(--bg-surface);
  border: 1.5px solid var(--kb-fill);
  color: var(--color-data-black);
  border-radius: 14px;
  box-shadow: none;
}
.kb-pipe[data-box="glass"] .kb-output,
.kb-pipe[data-box="glass"] .kb-engine__chip {
  background: color-mix(in srgb, var(--kb-fill) 40%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid color-mix(in srgb, var(--kb-fill) 55%, white);
  color: var(--color-data-black);
  border-radius: 16px;
  box-shadow: 0 8px 22px -12px rgba(16,16,16,0.28);
}

/* ===================== 3. DATA EXTRACTION ===================== */
.kb-extract {
  background: var(--color-draft-white);
  padding: clamp(56px, 7vw, 96px) 0;
  /* Extract step-card theming — baked-in "Lavender" selection. */
  --kb-card-bg: var(--purple-50);
  --kb-card-border: var(--purple-300);
  --kb-card-fg: var(--color-data-black);
  --kb-card-fg-soft: var(--fg-secondary);
  --kb-card-divider: var(--purple-200);
  --kb-field-bg: var(--color-draft-white);
  --kb-field-border: var(--purple-300);
  --kb-field-fg: var(--color-data-black);
  --kb-card-ui: var(--color-arch-purple);
}
.kb-flow {
  display: grid;
  grid-template-columns: 1fr auto 1.3fr auto 1fr;
  gap: clamp(8px, 1.2vw, 18px);
  align-items: stretch;
}
.kb-step { display: flex; flex-direction: column; }
.kb-step__tab {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--kb-pill-bg);
  color: var(--kb-pill-fg);
  font-size: 14px;
  font-weight: var(--fw-semibold);
  padding: 7px 16px 7px 7px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}
.kb-step__n {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--kb-badge-bg);
  color: var(--kb-badge-fg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 12px; font-weight: var(--fw-semibold);
}
.kb-step__card {
  flex: 1;
  background: var(--kb-card-bg);
  border: 1.5px solid var(--kb-card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 24px;
}
.kb-step__card--tablet { display: flex; align-items: center; justify-content: center; }
/* step 1 — prompt fields */
.kb-field { display: grid; grid-template-columns: 84px 1fr; align-items: center; gap: 14px; margin-bottom: 18px; }
.kb-field--top { align-items: start; margin-bottom: 0; }
.kb-field__label { font-size: 15px; color: var(--kb-card-fg); }
.kb-select {
  display: flex; align-items: center; justify-content: space-between;
  border: 1.5px solid var(--kb-field-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 15px; color: var(--kb-field-fg);
  background: var(--kb-field-bg);
}
.kb-select svg { width: 18px; height: 18px; color: var(--kb-card-ui); }
.kb-prompt {
  border: 1.5px solid var(--kb-field-border);
  border-radius: var(--radius-md);
  padding: 14px;
  font-size: 15px; line-height: 1.5; color: var(--kb-field-fg);
  background: var(--kb-field-bg);
  min-height: 120px;
}
/* step 2 — tablet */
.kb-tablet {
  width: 100%;
  border: 1px solid var(--border-default);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-surface);
  box-shadow: var(--shadow-md);
}
.kb-tablet img { display: block; width: 100%; height: auto; }
/* step 3 — attributes */
.kb-attrs__head { font-size: 14px; font-weight: var(--fw-semibold); color: var(--kb-card-fg); margin: 0 0 7px; }
.kb-attrs { margin: 0; display: flex; flex-direction: column; }
.kb-attr { padding: 4px 0; border-bottom: 1px solid var(--kb-card-divider); }
.kb-attr:last-child { border-bottom: 0; padding-bottom: 0; }
.kb-attr dt { font-size: 11.5px; font-weight: var(--fw-semibold); color: var(--kb-card-fg-soft); margin: 0 0 1px; }
.kb-attr dd { font-size: 13.5px; color: var(--kb-card-fg); margin: 0; line-height: 1.3; }
.kb-flow__chevron { display: flex; align-items: center; color: var(--color-arch-purple); align-self: center; }
.kb-flow__chevron svg { width: 26px; height: 26px; }

/* ===================== 4. COMPATIBLE FORMATS ===================== */
.kb-formats { background: var(--kb-formats-bg); padding: clamp(56px, 7vw, 96px) 0; }
.kb-formats__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}
.kb-docs { position: relative; display: flex; flex-direction: column; gap: 28px; }
.kb-doc {
  position: relative;
  z-index: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  padding: 26px 28px 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-data-black);
  /* torn-paper bottom edge */
  -webkit-mask: radial-gradient(8px 10px at 12px bottom, transparent 96%, #000 0) repeat-x left bottom / 24px 10px, linear-gradient(#000 0 0) top / 100% calc(100% - 9px) no-repeat;
          mask: radial-gradient(8px 10px at 12px bottom, transparent 96%, #000 0) repeat-x left bottom / 24px 10px, linear-gradient(#000 0 0) top / 100% calc(100% - 9px) no-repeat;
  padding-bottom: 22px;
}
.kb-doc__org { font-weight: var(--fw-semibold); font-size: 13px; margin: 0 0 14px; }
.kb-doc__line { margin: 0 0 4px; }
.kb-doc__line b, .kb-doc__list b { font-weight: var(--fw-semibold); }
.kb-doc__line--gap { margin-top: 12px; }
.kb-doc__sub { font-weight: var(--fw-semibold); margin: 14px 0 6px; }
.kb-doc__list { margin: 0; padding-left: 16px; }
.kb-doc__list li { margin-bottom: 4px; }
.kb-doc__list ul { margin: 4px 0 0; padding-left: 16px; }
.kb-mark { border-radius: 3px; padding: 1px 5px; }
.kb-mark--pink { background: #F5E4F7; }
.kb-mark--blue { background: var(--color-sky-200); }
.kb-mark--lav  { background: var(--purple-50); }
.kb-doc__fade { color: var(--gray-500); margin: 12px 0 0; font-size: 12.5px; line-height: 1.5;
  -webkit-mask: linear-gradient(180deg, #000 30%, transparent); mask: linear-gradient(180deg, #000 30%, transparent); }
.kb-docs__connect { position: absolute; right: -76px; top: 0; bottom: 0; width: 120px; display: none; z-index: 0; }
@media (min-width: 1100px) { .kb-docs__connect { display: block; } }
.kb-docs__connect svg { width: 100%; height: 100%; }
.kb-docs__connect path { stroke-linecap: round; stroke-linejoin: round; transition: stroke var(--duration-base) var(--ease-out); }
/* Document → table connector style variants (Tweaks-driven). Defaults
   to "refined" — thinner and softer than the original bold black line.
   CSS stroke overrides the inline presentation attribute. */
.kb-formats[data-connector="refined"] .kb-docs__connect path { stroke: var(--gray-400); stroke-width: 1.4; }
.kb-formats[data-connector="accent"] .kb-docs__connect path { stroke: var(--purple-400); stroke-width: 1.5; }
.kb-formats[data-connector="dashed"] .kb-docs__connect path { stroke: var(--gray-500); stroke-width: 1.4; }
.kb-formats[data-connector="dashed"] .kb-docs__connect path:nth-child(-n+2) { stroke-dasharray: 6 5; }

.kb-formats__out { display: flex; flex-direction: column; gap: 22px; }
.kb-otable {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.kb-otable table { width: 100%; border-collapse: collapse; }
.kb-otable th {
  font-size: 15px; font-weight: var(--fw-semibold); color: var(--color-data-black);
  text-align: center; padding: 18px 16px;
  border-bottom: 1px solid var(--border-default);
}
.kb-otable td {
  font-size: 15px; color: var(--color-data-black);
  text-align: center; padding: 18px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.kb-otable th + th, .kb-otable td + td { border-left: 1px solid var(--border-subtle); }
.kb-otable tbody tr:last-child td { border-bottom: 0; }
.kb-otable__fade td { color: var(--gray-400); }
.kb-note { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; }
.kb-note__icon { color: var(--color-data-black); display: inline-flex; }
.kb-note__icon svg { width: 30px; height: 30px; }
.kb-note p { font-size: 16px; line-height: 1.55; color: var(--color-data-black); margin: 0; text-wrap: pretty; }

/* ===================== 5. DATA STRUCTURING METHOD ===================== */
.kb-method { background: var(--color-draft-white); padding: clamp(56px, 7vw, 96px) 0; }
.kb-compare {
  display: grid;
  grid-template-columns: 1.22fr 0.8fr 1fr 1fr 1.05fr;
  gap: clamp(10px, 1.2vw, 18px);
  align-items: stretch;
  --kb-head-h: 50px;        /* header-tab height (fixed so 1- and 2-line titles align) */
  --kb-head-overlap: 14px;  /* how far the body tucks under the header */
  /* Header colour scheme — overridable by the Tweaks panel.
     Default "Blue & grey": grey Conventional, sky RAG, purple winner.
     Light-mode only; no dark fills. */
  --kb-h1-bg: var(--gray-300);
  --kb-h1-fg: var(--color-data-black);
  --kb-h2-bg: var(--color-sky-200);
  --kb-h2-fg: var(--color-data-black);
  --kb-h3-bg: linear-gradient(118deg, #5a5fe0, #4a4ecf);
  --kb-h3-fg: var(--color-draft-white);
  --kb-feature-border: var(--color-arch-purple);
}
/* Variation: Sky — all blues, ascending intensity. */
.kb-compare[data-method="sky"] {
  --kb-h1-bg: var(--color-sky-100);
  --kb-h1-fg: var(--color-data-black);
  --kb-h2-bg: var(--color-sky-200);
  --kb-h2-fg: var(--color-data-black);
  --kb-h3-bg: var(--color-sky-300);
  --kb-h3-fg: var(--color-data-black);
  --kb-feature-border: var(--color-arch-purple);
}
/* Variation: Slate — all greys, ascending intensity. */
.kb-compare[data-method="slate"] {
  --kb-h1-bg: var(--gray-200);
  --kb-h1-fg: var(--color-data-black);
  --kb-h2-bg: var(--gray-300);
  --kb-h2-fg: var(--color-data-black);
  --kb-h3-bg: var(--gray-400);
  --kb-h3-fg: var(--color-data-black);
  --kb-feature-border: var(--color-arch-purple);
}

/* ---- label cards (no header; tops align with the system bodies) ---- */
.kb-mcard {
  margin-top: calc(var(--kb-head-h) - var(--kb-head-overlap));
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  box-shadow: var(--shadow-xs);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
}
.kb-mcard--method { align-items: center; justify-content: center; text-align: center; gap: 16px; }
.kb-mcard__icon { width: 44px; height: 44px; object-fit: contain; }
.kb-mcard__label { font-size: 15px; font-weight: var(--fw-semibold); color: var(--color-data-black); margin: 0; line-height: 1.4; }
.kb-mrows { display: grid; grid-template-rows: repeat(3, minmax(0, 1fr)); padding: calc(var(--kb-head-overlap) + 16px) 12px 8px; }
.kb-mrow { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center; padding: 11px 0; }
.kb-mrow + .kb-mrow { border-top: 1px solid var(--border-subtle); }
.kb-mrow__icon { width: 22px; height: 22px; object-fit: contain; }
.kb-mrow span { font-size: 13.5px; font-weight: var(--fw-medium); color: var(--color-data-black); line-height: 1.25; }

/* ---- system columns: colored header tab over a white body ---- */
.kb-syscol { position: relative; display: flex; flex-direction: column; }
.kb-syscol__head {
  position: relative;
  z-index: 2;
  margin: 0 0 calc(-1 * var(--kb-head-overlap));
  height: var(--kb-head-h);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px 12px 0 0;
  text-align: center;
  font-size: 16px;
  font-weight: var(--fw-semibold);
}
.kb-syscol__head--neutral { background: var(--kb-h1-bg); color: var(--kb-h1-fg); }
.kb-syscol__head--dark { background: var(--kb-h2-bg); color: var(--kb-h2-fg); }
.kb-syscol__head--accent { background: var(--kb-h3-bg); color: var(--kb-h3-fg); }
.kb-syscol__body {
  flex: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  padding: calc(var(--kb-head-overlap) + 16px) 20px 8px;
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
}
.kb-syscol--feature .kb-syscol__body { border: 1.5px solid var(--kb-feature-border); }
.kb-syscol__body--mid { display: flex; align-items: center; justify-content: center; }
.kb-syscell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--fg-secondary);
  text-align: center;
  margin: 0;
}
.kb-syscol__body--mid .kb-syscell { flex: 0 1 auto; }
.kb-syscell + .kb-syscell { border-top: 1px solid var(--border-subtle); }
.kb-syscell__t { display: block; }
.kb-syscell strong { font-weight: var(--fw-semibold); color: var(--color-data-black); }
/* KnowledgeBuilder rows: icon + accent bold lead on its own line, rest below */
.kb-syscell__lead { display: block; margin-bottom: 4px; }
.kb-syscell--kb .kb-syscell__lead strong { color: var(--color-arch-purple); }
.kb-syscell__icon { width: 18px; height: 18px; vertical-align: -3px; margin-right: 7px; object-fit: contain; }

/* ===================== 6. INTEGRATED SEARCH ===================== */
.kb-search { background: var(--kb-search-bg, var(--color-light-gray)); padding: clamp(56px, 7vw, 96px) 0; }
.kb-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px clamp(40px, 6vw, 90px);
  max-width: 960px;
  margin: 0 auto;
}
.kb-feature { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; }
.kb-feature__icon {
  width: 46px; height: 46px; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-arch-purple);
}
.kb-feature__icon svg { width: 30px; height: 30px; }
.kb-feature p { font-size: 18px; color: var(--color-data-black); margin: 0; }
.kb-feature p strong { font-weight: var(--fw-semibold); }

/* ---- Call-out design variants (Tweaks-driven). Default "inline". ---- */
/* Cards: boxed white cards, icon in a tinted rounded chip, text below. */
.kb-features[data-feat="cards"] { gap: 22px; }
.kb-features[data-feat="cards"] .kb-feature {
  grid-template-columns: 1fr;
  justify-items: start;
  align-items: start;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 24px 26px;
}
.kb-features[data-feat="cards"] .kb-feature__icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--purple-50);
}
.kb-features[data-feat="cards"] .kb-feature__icon svg { width: 28px; height: 28px; }
.kb-features[data-feat="cards"] .kb-feature p { font-size: 17px; line-height: 1.4; }

/* Stacked: 4 across, centered, circular icon on top, smaller type. */
.kb-features[data-feat="stacked"] {
  grid-template-columns: repeat(4, 1fr);
  max-width: 1060px;
  gap: 28px;
}
.kb-features[data-feat="stacked"] .kb-feature {
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  gap: 14px;
}
.kb-features[data-feat="stacked"] .kb-feature__icon {
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--purple-50);
  border: 1px solid var(--purple-200);
}
.kb-features[data-feat="stacked"] .kb-feature__icon svg { width: 30px; height: 30px; }
.kb-features[data-feat="stacked"] .kb-feature p { font-size: 16px; line-height: 1.4; }

.kb-action { margin-top: clamp(56px, 7vw, 96px); text-align: center; }
.kb-action__title { margin-bottom: clamp(36px, 4vw, 56px); }
.kb-laptop { max-width: 880px; margin: 0 auto; }
.kb-laptop__screen {
  background: var(--color-dark-gray);
  border: 10px solid var(--color-dark-gray);
  border-radius: 16px 16px 0 0;
  box-shadow: var(--shadow-lg);
}
.kb-action__screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--color-light-gray);
  border-radius: 6px;
  overflow: hidden;
}
.kb-action__poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.kb-action__play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 88px; height: 88px; border-radius: 50%;
  border: 0; cursor: pointer;
  background: var(--color-arch-purple);
  color: var(--color-draft-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-base) var(--ease-out);
}
.kb-action__play:hover { background: var(--purple-700); transform: translate(-50%, -50%) scale(1.04); }
.kb-action__play svg { width: 38px; height: 38px; margin-left: 4px; }
.kb-action__iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.kb-laptop__base {
  height: 16px;
  background: linear-gradient(180deg, #3a3942, #2a2930);
  border-radius: 0 0 12px 12px;
  position: relative;
  margin: 0 -28px;
  box-shadow: var(--shadow-md);
}
.kb-laptop__notch {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 120px; height: 6px;
  background: #232228;
  border-radius: 0 0 8px 8px;
}

/* ===================== 7. SUCCESS STORY ===================== */
.kb-story { background: var(--color-draft-white); padding: clamp(56px, 7vw, 96px) 0; }
.kb-cpt {
  display: grid;
  grid-template-columns: 1fr 1fr 1.6fr;
  gap: 22px;
  margin-bottom: clamp(40px, 5vw, 60px);
}
.kb-cpt__card {
  border: 1.5px solid var(--purple-300);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  padding: 26px 28px;
}
.kb-cpt__label { font-size: 17px; font-weight: var(--fw-semibold); color: var(--color-arch-purple); margin: 0 0 12px; }
.kb-cpt__text { font-size: 16px; line-height: 1.55; color: var(--color-data-black); margin: 0; text-wrap: pretty; }

.kb-solution__label {
  text-align: center;
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: var(--fw-semibold);
  color: var(--color-arch-purple);
  margin: 0 0 8px;
}
.kb-solution {
  position: relative;
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 4vw, 56px) clamp(24px, 3vw, 44px);
  margin-bottom: clamp(40px, 5vw, 60px);
}
/* brace pointer at the top center of the solution panel */
.kb-solution::before {
  content: "";
  position: absolute;
  top: -11px; left: 50%; transform: translateX(-50%) rotate(45deg);
  width: 20px; height: 20px;
  background: var(--bg-surface);
  border-left: 1.5px solid var(--border-default);
  border-top: 1.5px solid var(--border-default);
}
.kb-solution__cols {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: clamp(14px, 2vw, 32px);
  align-items: start;
  margin-bottom: 40px;
}
.kb-scol-head { position: relative; }
.kb-scol-head__title {
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  font-size: clamp(22px, 2.2vw, 30px);
  letter-spacing: -0.01em;
  color: var(--color-data-black);
  margin: 0 0 14px;
  display: flex; align-items: center; gap: 10px;
}
.kb-scol-head__spark { color: var(--color-arch-purple); display: inline-flex; }
.kb-scol-head__spark svg { width: 28px; height: 28px; }
.kb-scol-head__desc { font-size: 14.5px; line-height: 1.55; color: var(--color-data-black); margin: 0; text-wrap: pretty; }
.kb-scol-head__desc strong { font-weight: var(--fw-semibold); }
/* connector cells between the column heads */
.kb-scol-conn {
  align-self: start;
  position: relative;
  height: clamp(30px, 2.2vw, 34px);   /* ≈ column-title cap height — keeps icons on the title line */
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  text-align: center;
}
.kb-scol-conn__label {
  position: absolute;
  top: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  font-size: 11.5px; font-weight: var(--fw-semibold); color: var(--fg-secondary);
  white-space: nowrap; line-height: 1.2;
}
.kb-scol-conn__logo { color: var(--color-data-black); display: inline-flex; }
.kb-scol-conn__logo svg { width: 28px; height: 36px; display: block; }
.kb-scol-conn__arrow { color: var(--purple-400); display: inline-flex; }
.kb-scol-conn__arrow svg { width: 24px; height: 24px; display: block; }

/* --- connector layout variants (Tweaks-driven) --- */
/* V1 "inline" (default): logo on the title line, "Auto Structuring" caption
   below; second connector is an arrow on the same line. */
.kb-solution__cols[data-conn="inline"] .kb-scol-conn--auto .kb-scol-conn__arrow { display: none; }

/* V2 "arrows": both gaps show an arrow on the title line; the first arrow
   carries the "Auto Structuring" caption below. Symmetric, minimal. */
.kb-solution__cols[data-conn="arrows"] .kb-scol-conn--auto .kb-scol-conn__logo { display: none; }

/* V3 "pill": the Auto Structuring marker is a lavender pill (logo + label
   inline) centred on the title line; second connector is an arrow. */
/* Equal-width connector tracks so the three content columns stay symmetric,
   and both connectors render as matching lavender pills. */
.kb-solution__cols[data-conn="pill"] { grid-template-columns: 1fr 150px 1fr 150px 1fr; }
.kb-solution__cols[data-conn="pill"] .kb-scol-conn {
  align-self: center;
  justify-self: center;
  width: max-content;
  height: auto;
  background: var(--purple-50);
  border: 1px solid var(--purple-200);
  border-radius: var(--radius-pill);
  padding: 7px 15px;
  gap: 8px;
}
.kb-solution__cols[data-conn="pill"] .kb-scol-conn--auto .kb-scol-conn__arrow { display: none; }
.kb-solution__cols[data-conn="pill"] .kb-scol-conn--auto .kb-scol-conn__logo svg { width: 18px; height: 23px; }
.kb-solution__cols[data-conn="pill"] .kb-scol-conn--auto .kb-scol-conn__label { position: static; transform: none; }
.kb-solution__cols[data-conn="pill"] .kb-scol-conn__arrow { color: var(--color-arch-purple); }

.kb-srow {
  display: grid;
  grid-template-columns: 1fr 40px 1fr auto 1fr;
  gap: clamp(12px, 1.6vw, 28px);
  align-items: center;
  padding: 28px 0;
}
.kb-srow + .kb-srow { border-top: 1px solid var(--border-subtle); }

/* ---- source-row slider (autoplay + dots + chevrons) ---- */
.kb-slider { position: relative; }
.kb-slider__track { position: relative; display: flex; flex-direction: column; justify-content: center; }
.kb-slider .kb-srow + .kb-srow { border-top: 0; }
.kb-srow[hidden] { display: none; }
.kb-srow.is-active { animation: kbSlideFade 0.45s var(--ease-out); }
@keyframes kbSlideFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
.kb-slider__controls {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  margin-top: 8px;
}
.kb-slider__chev {
  width: 40px; height: 44px; border-radius: 0;
  border: 0;
  background: transparent;
  color: var(--gray-500);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}
.kb-slider__chev:hover { background: transparent; color: var(--color-arch-purple); transform: scale(1.1); }
.kb-slider__chev:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: var(--radius-sm); }
.kb-slider__chev svg { width: 24px; height: 24px; }
.kb-slider__dots { display: flex; align-items: center; gap: 12px; }
.kb-slider__dot {
  position: relative;
  width: 9px; height: 9px; border-radius: 50%; padding: 0;
  border: 0; cursor: pointer;
  background: var(--gray-400);
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}
.kb-slider__dot::before { content: ""; position: absolute; inset: -9px; }  /* larger hit target */
.kb-slider__dot:hover { background: var(--purple-300); }
.kb-slider__dot[aria-current="true"] { background: var(--color-arch-purple); transform: scale(1.3); }
.kb-slider__dot:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.kb-srow__source { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.kb-srow__pill {
  background: var(--kb-pill-bg);
  color: var(--kb-pill-fg);
  font-size: 13px; font-weight: var(--fw-semibold);
  padding: 7px 22px;
  border-radius: var(--radius-pill);
}
.kb-srow__thumb { width: 100%; max-width: 230px; }
.kb-srow__thumb img { display: block; width: 100%; height: auto; }
.kb-srow__cap { font-size: 14px; line-height: 1.45; color: var(--color-data-black); text-align: center; margin: 0; text-wrap: pretty; }
.kb-srow__line { height: 1.5px; background: var(--border-subtle); width: 100%; }
.kb-srow__spark { color: var(--purple-300); display: inline-flex; justify-self: center; }
.kb-srow__spark svg { width: 32px; height: 32px; }
.kb-srow__table {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-surface);
}
.kb-srow__table table { width: 100%; border-collapse: collapse; }
.kb-srow__table th {
  font-size: 11.5px; font-weight: var(--fw-semibold); color: var(--color-data-black);
  text-align: center; padding: 9px 8px;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}
.kb-srow__table td {
  font-size: 11px; color: var(--fg-secondary);
  text-align: center; padding: 8px;
  border-bottom: 1px solid var(--border-subtle);
}
.kb-srow__table th + th, .kb-srow__table td + td { border-left: 1px solid var(--border-subtle); }
.kb-srow__table tbody tr:last-child td { border-bottom: 0; }
.kb-srow__queries { display: flex; flex-direction: column; gap: 14px; }
.kb-query {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--purple-200);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-data-black);
  text-wrap: pretty;
}
.kb-query::before {
  content: "";
  flex: 0 0 auto;
  width: 18px; height: 18px;
  margin-top: 1px;
  background: var(--color-arch-purple);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 3l1.8 5.4L19 10l-5.2 1.6L12 17l-1.8-5.4L5 10l5.2-1.6L12 3z" fill="%23000"/></svg>') center / contain no-repeat;
          mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 3l1.8 5.4L19 10l-5.2 1.6L12 17l-1.8-5.4L5 10l5.2-1.6L12 3z" fill="%23000"/></svg>') center / contain no-repeat;
}

.kb-result {
  max-width: 1000px;
  margin: 0 auto;
  border: 1.5px solid var(--purple-300);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  padding: 32px 40px;
}
.kb-result__label { font-size: 17px; font-weight: var(--fw-semibold); color: var(--color-arch-purple); margin: 0 0 14px; }
.kb-result__text { font-size: 16px; line-height: 1.6; color: var(--color-data-black); margin: 0; text-wrap: pretty; }

/* ===================== 8. CTA ===================== */
.kb-cta { background: var(--bg-section-alt); padding: clamp(64px, 8vw, 104px) 0; }
.kb-cta__inner {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-draft-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.kb-cta__media { height: 200px; }
.kb-cta__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.kb-cta__head { padding: clamp(32px, 4vw, 48px) clamp(32px, 4vw, 52px) 0; text-align: center; }
.kb-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 13px; font-weight: var(--fw-semibold);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-arch-purple); margin: 0 0 16px;
}
.kb-cta__title {
  font-family: var(--font-sans); font-weight: var(--fw-light);
  font-size: clamp(28px, 3.4vw, 42px); line-height: 1.1; letter-spacing: -0.02em;
  color: var(--color-data-black); margin: 0; text-wrap: balance;
}
.kb-cta__sub { font-size: 17px; line-height: 1.6; color: var(--fg-secondary); margin: 16px auto 0; max-width: 52ch; text-wrap: pretty; }
.kb-cta__form { padding: 22px clamp(32px, 4vw, 52px) clamp(32px, 4vw, 52px); }
.kb-cta__form .hs-form-frame { width: 100%; min-height: 160px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1040px) {
  .kb-pipe__grid { grid-template-columns: 1fr; gap: 24px; }
  .kb-pipe__arrow { transform: rotate(90deg); justify-self: center; }
  .kb-flow { grid-template-columns: 1fr; }
  .kb-flow__chevron { transform: rotate(90deg); justify-self: center; }
  .kb-compare { grid-template-columns: 1fr 1fr; }
  .kb-mcard { margin-top: 0; }
  .kb-syscol__head { margin-left: 0; margin-right: 0; }
  .kb-srow { grid-template-columns: 1fr; gap: 18px; text-align: center; }
  .kb-srow__line { display: none; }
  .kb-srow__spark { display: none; }
}
@media (max-width: 1000px) {
  .kb-hero__foot { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .kb-hero__foot { grid-template-columns: 1fr; }
  .kb-formats__grid { grid-template-columns: 1fr; }
  .kb-features { grid-template-columns: 1fr; }
  .kb-features[data-feat="stacked"] { grid-template-columns: 1fr 1fr; }
  .kb-cpt { grid-template-columns: 1fr; }
  .kb-solution__cols { grid-template-columns: 1fr; gap: 22px; }
  .kb-scol-conn { height: auto; flex-direction: row; gap: 10px; }
  .kb-scol-conn__label { position: static; transform: none; }
  .kb-scol-conn__arrow svg { transform: rotate(90deg); }
}
@media (max-width: 720px) {
  .kb-inner, .kb-hero__inner { padding-left: 24px; padding-right: 24px; }
  .kb-compare { grid-template-columns: 1fr; }
}

/* ===================== BAKED EDIT-OVERRIDES =====================
   Final values from the design tool's applied tweaks. These override
   specific rules above and must stay at the end of the file.  */

/* Hero: accent span uses regular (400) weight, not semibold */
.kb-hero__title .accent { font-weight: var(--fw-regular); }

/* Hero heading width — baked from edit-override (last applied value: 670px) */
.kb-hero__title { width: 670px; max-width: 100%; }

/* Hero video: pull up by 70px to overlap the section edge */
.kb-hero__video { margin: -70px 0; }

/* Result card: baked padding + centering margin */
.kb-result { padding: 32px 40px; margin-left: auto; margin-right: auto; max-width: calc(100% - 220px); }

/* Section title headings inside .kb-inner use regular weight */
.kb-inner > h1, .kb-inner > h2, .kb-inner > h3,
.kb-inner > h4, .kb-inner > h5, .kb-inner > h6 { font-weight: var(--fw-regular); }

/* Solution column headings use regular weight */
.kb-solution div:nth-child(1) > h1, .kb-solution div:nth-child(1) > h2,
.kb-solution div:nth-child(1) > h3, .kb-solution div:nth-child(3) > h1,
.kb-solution div:nth-child(3) > h2, .kb-solution div:nth-child(3) > h3,
.kb-scol-head--search > h1, .kb-scol-head--search > h2,
.kb-scol-head--search > h3 { font-weight: var(--fw-regular); }

/* Expanded font-weight overrides from bundle — broaden to inline elements */
.kb-inner > :is(h1,h2,h3,h4,h5,h6,p,li,dt,dd,blockquote,figcaption,label,span,a,em,strong,small,td,th,caption) { font-weight: 400; }
.kb-hero :is(h1,h2) > :is(h1,h2,h3,h4,h5,h6,p,li,dt,dd,blockquote,figcaption,label,span,a,em,strong,small,td,th,caption) { font-weight: 400; }
.kb-pipe > .kb-inner :is(h1,h2,h3,h4,h5,h6) { font-weight: 500; }
.kb-solution div:nth-child(1) > :is(h1,h2,h3,h4,h5,h6) { font-weight: 400; }
.kb-solution div:nth-child(3) > :is(h1,h2,h3,h4,h5,h6) { font-weight: 400; }
.kb-scol-head--search > :is(h1,h2,h3,h4,h5,h6) { font-weight: 400; }