/* The GEO Notebook — design system
 * Ported from the locked Kivarra design study (editorial / warm palette / Karla / sparse density).
 * Class prefix kv- preserved for code stability — renaming is cosmetic only.
 */

:root {
  /* Palette: editorial (Warm — terracotta + olive) */
  --kv-bg: #f1ece1;
  --kv-bg-tint: #e6dfd0;
  --kv-bg-quiet: #d8d0bd;
  --kv-paper: #f8f3e8;
  --kv-ink: #1a1815;
  --kv-ink-2: #1a1815;
  --kv-ink-3: #1a1815;
  --kv-ink-4: #1a1815;
  --kv-rule: #c8bfaf;
  --kv-rule-soft: #d8d0bf;

  --kv-dark-bg: #1a1815;
  --kv-dark-bg-2: #221f1a;
  --kv-dark-rule: #34302a;
  --kv-dark-ink: #f1ece1;
  --kv-dark-ink-2: #f1ece1;
  --kv-dark-ink-3: #f1ece1;

  --kv-accent: #2d5d4f;            /* deep olive-pine */
  --kv-accent-2: #224a3f;
  --kv-accent-soft: rgba(45, 93, 79, 0.10);
  --kv-accent-on-dark: #6cd97e;    /* bright green for dark bg links */
  --kv-mark: #d4c98a;

  --kv-serif: 'Newsreader', 'Source Serif 4', 'Iowan Old Style', Georgia, serif;
  --kv-sans: 'Inter Tight', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --kv-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  --kv-w: 1200px;
  --kv-w-narrow: 880px;

  --kv-r: 4px;
}

[data-palette="ink"] {
  --kv-bg: #ebebe6;
  --kv-bg-tint: #dedcd2;
  --kv-bg-quiet: #d4d3c8;
  --kv-paper: #f5f4ee;
  --kv-ink: #111114;
  --kv-ink-2: #111114;
  --kv-ink-3: #111114;
  --kv-ink-4: #111114;
  --kv-rule: #c2c1b6;
  --kv-rule-soft: #d0cfc4;
  --kv-dark-bg: #0a0a0a;
  --kv-dark-bg-2: #131313;
  --kv-dark-rule: #232328;
  --kv-dark-ink: #ebebe6;
  --kv-dark-ink-2: #ebebe6;
  --kv-dark-ink-3: #ebebe6;
  --kv-accent: #1f7a4d;
  --kv-accent-2: #185f3c;
  --kv-accent-soft: rgba(31, 122, 77, 0.10);
  --kv-accent-on-dark: #6cd97e;
  --kv-mark: #e8e368;
}

[data-palette="dusk"] {
  --kv-bg: #1a1a1f;
  --kv-bg-tint: #20202a;
  --kv-bg-quiet: #15151a;
  --kv-paper: #20202a;
  --kv-ink: #f0ece2;
  --kv-ink-2: #e0dccf;
  --kv-ink-3: #9a948a;
  --kv-ink-4: #6a6358;
  --kv-rule: #2e2e38;
  --kv-rule-soft: #28282f;
  --kv-dark-bg: #0c0c10;
  --kv-dark-bg-2: #14141a;
  --kv-dark-rule: #2e2e38;
  --kv-dark-ink: #f0ece2;
  --kv-dark-ink-2: #d2cdc1;
  --kv-accent: #d97757;
  --kv-accent-2: #c46647;
  --kv-accent-soft: rgba(217, 119, 87, 0.15);
}

[data-typography="serif-sans"] {
  --kv-display-font: var(--kv-serif);
}
[data-typography="all-sans"] {
  --kv-display-font: var(--kv-sans);
}
[data-typography="all-sans"][data-sans-face="karla"] { --kv-sans: 'Karla', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
[data-typography="all-sans"][data-sans-face="geist"] { --kv-sans: 'Geist', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
[data-typography="all-sans"][data-sans-face="dm"] { --kv-sans: 'DM Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
[data-typography="mono-display"] {
  --kv-display-font: var(--kv-mono);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--kv-sans);
  background: var(--kv-bg);
  color: var(--kv-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  line-height: 1.5;
}

.kv-app { min-height: 100vh; }

.kv-container {
  max-width: var(--kv-w);
  margin: 0 auto;
  padding: 0 32px;
}
.kv-narrow { max-width: var(--kv-w-narrow); }

/* Density modes */
[data-density="sparse"] .kv-section { padding-top: 160px; padding-bottom: 160px; }
[data-density="medium"] .kv-section { padding-top: 110px; padding-bottom: 110px; }
[data-density="dense"]  .kv-section { padding-top: 72px;  padding-bottom: 72px; }

/* Nav */
.kv-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--kv-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--kv-rule);
}
.kv-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}
.kv-nav-links {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: var(--kv-ink-2);
}
.kv-nav-links a {
  color: inherit;
  text-decoration: none;
  position: relative;
  padding: 4px 0;
}
.kv-nav-links a:hover { color: var(--kv-ink); }
@media (max-width: 880px) {
  .kv-nav-links { display: none; }
}

/* Wordmark */
.kv-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--kv-ink);
}
.kv-wordmark-mark {
  display: inline-flex;
  color: var(--kv-accent);
}
.kv-wordmark-text {
  font-family: var(--kv-mono);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
}

/* Type */
.kv-display {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  color: var(--kv-ink);
  text-wrap: balance;
}
[data-typography="all-sans"] .kv-display { font-weight: 700; letter-spacing: -0.035em; }
[data-typography="mono-display"] .kv-display {
  font-size: clamp(36px, 5.6vw, 76px);
  letter-spacing: -0.04em;
  font-weight: 500;
}
.kv-display-tight { font-size: clamp(30px, 3.4vw, 48px); }
.kv-display-center { text-align: center; }
.kv-display-quiet { color: var(--kv-ink-3); }
.kv-italic { font-style: italic; font-family: var(--kv-serif); color: var(--kv-accent); }

.kv-h2 {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  color: var(--kv-ink);
  text-wrap: balance;
}
.kv-h2-tight { font-size: clamp(24px, 2.4vw, 32px); }
.kv-h2-light { color: var(--kv-dark-ink); }
[data-typography="all-sans"] .kv-h2 { font-weight: 700; letter-spacing: -0.03em; }

.kv-lede {
  font-family: var(--kv-serif);
  font-size: 18px;
  line-height: 1.5;
  color: var(--kv-ink-2);
  max-width: 56ch;
  margin: 0 0 32px;
}
.kv-lede-center { margin-left: auto; margin-right: auto; text-align: center; }
.kv-lede-dark { color: var(--kv-dark-ink-2); }
[data-typography="all-sans"] .kv-lede { font-family: var(--kv-sans); font-size: 18px; }

.kv-section-lede {
  font-family: var(--kv-serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--kv-ink-3);
  max-width: 60ch;
  margin: 0 0 56px;
}
[data-typography="all-sans"] .kv-section-lede { font-family: var(--kv-sans); }

.kv-mono { font-family: var(--kv-mono); font-feature-settings: "zero", "ss01"; }

/* Eyebrow */
.kv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--kv-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--kv-ink-3);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.kv-eyebrow-center { display: inline-flex; }
.kv-eyebrow-dark { color: var(--kv-dark-ink-2); }
.kv-eyebrow-tight { margin-bottom: 0; font-size: 10px; }
.kv-eyebrow-sep { color: var(--kv-ink-4); }
.kv-dot { width: 6px; height: 6px; background: var(--kv-accent); border-radius: 50%; display: inline-block; }
.kv-tag {
  border: 1px solid var(--kv-rule);
  padding: 2px 8px;
  border-radius: 99px;
  color: var(--kv-ink-2);
}

/* Buttons */
.kv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--kv-sans);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: var(--kv-r);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
  letter-spacing: -0.005em;
  --kv-btn-green: #2fa168;
  --kv-btn-green-hover: #36b574;
}
.kv-btn-sm { padding: 10px 16px; font-size: 13px; }
.kv-btn-block { width: 100%; }
.kv-btn-primary {
  background: var(--kv-btn-green);
  color: #fff;
  border-color: var(--kv-btn-green);
}
.kv-btn-primary:hover {
  background: var(--kv-btn-green-hover);
  border-color: var(--kv-btn-green-hover);
  color: #fff;
}
.kv-section-dark .kv-btn-primary:hover {
  background: var(--kv-btn-green-hover);
  border-color: var(--kv-btn-green-hover);
  color: #fff;
}
.kv-btn-ghost {
  background: transparent;
  color: var(--kv-ink-2);
  border-color: var(--kv-rule);
}
.kv-btn-ghost:hover {
  border-color: var(--kv-btn-green);
  color: var(--kv-btn-green);
  background: transparent;
}
.kv-btn-outline {
  background: transparent;
  color: var(--kv-dark-ink);
  border-color: var(--kv-dark-rule);
}
.kv-btn-outline:hover {
  border-color: var(--kv-btn-green);
  color: var(--kv-btn-green);
}

/* Section bases */
.kv-section { padding: 110px 0; position: relative; }
.kv-section-dark {
  background: var(--kv-dark-bg);
  color: var(--kv-dark-ink);
  /* Flip text + accent vars so all child styles using --kv-ink etc. resolve to light */
  --kv-ink: var(--kv-dark-ink);
  --kv-ink-2: var(--kv-dark-ink);
  --kv-ink-3: var(--kv-dark-ink);
  --kv-ink-4: var(--kv-dark-ink);
  --kv-rule: var(--kv-dark-rule, #2c2c2e);
  --kv-rule-soft: var(--kv-dark-rule, #2c2c2e);
  --kv-bg-tint: var(--kv-dark-bg-2);
  --kv-bg-quiet: var(--kv-dark-bg-2);
  --kv-accent: var(--kv-accent-on-dark);
}
.kv-section-dark .kv-eyebrow { color: var(--kv-dark-ink); }
.kv-section-tinted { background: var(--kv-bg-tint); }
.kv-section-quiet { background: var(--kv-bg-quiet); }

.kv-section-head { margin-bottom: 56px; }

/* Hero */
.kv-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 980px) {
  .kv-hero-grid { grid-template-columns: 1fr; gap: 40px; }
}
.kv-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 56px; }
.kv-hero-cta-center { justify-content: center; }
.kv-hero-meta {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 32px;
  border-top: 1px solid var(--kv-rule);
  padding-top: 24px;
}
.kv-hero-meta > div { display: flex; flex-direction: column; }
.kv-meta-num {
  font-size: 28px;
  font-weight: 500;
  color: var(--kv-ink);
  letter-spacing: -0.02em;
  line-height: 1;
}
.kv-meta-frac { font-size: 14px; color: var(--kv-ink-3); margin-left: 2px; }
.kv-meta-label {
  font-size: 11px;
  color: var(--kv-ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
  font-family: var(--kv-mono);
}

/* Marquee */
.kv-marquee {
  margin-top: 64px;
  overflow: hidden;
  border-top: 1px solid var(--kv-rule);
  border-bottom: 1px solid var(--kv-rule);
  padding: 16px 0;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.kv-marquee-row {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: kvMarquee 40s linear infinite;
  font-family: var(--kv-mono);
  font-size: 13px;
  color: var(--kv-ink-3);
}
.kv-marquee-item { display: inline-flex; gap: 8px; align-items: center; }
@keyframes kvMarquee {
  to { transform: translateX(-50%); }
}

/* ChatGPT mobile dark-mode answer trace */
.kv-gpt {
  background: #000000;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.06);
  font-family: 'Söhne', 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  color: #ececec;
  display: flex;
  flex-direction: column;
  position: relative;
}
.kv-gpt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 10px;
  background: #000000;
}
.kv-gpt-head-l { display: flex; align-items: center; gap: 10px; color: #ffffff; }
.kv-gpt-menu { color: #ececec; display: inline-flex; }
.kv-gpt-model { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; color: #ffffff; }
.kv-gpt-chev { color: #ececec; }
.kv-gpt-head-r { color: #ececec; display: inline-flex; }

.kv-gpt-body {
  padding: 8px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #000000;
}

.kv-gpt-row-user { display: flex; justify-content: flex-end; margin-top: 6px; }
.kv-gpt-bubble-user {
  background: #2f2f2f;
  color: #ffffff;
  padding: 10px 16px;
  border-radius: 20px;
  font-size: 14px;
  line-height: 1.45;
  max-width: 78%;
  letter-spacing: -0.005em;
}

.kv-gpt-asst {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}
.kv-gpt-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: #ececec;
  letter-spacing: -0.005em;
}
.kv-gpt-text strong { color: #ffffff; font-weight: 600; }
.kv-gpt-soft { color: #ececec; }
.kv-gpt-text-soft { color: #ececec; margin-top: 2px; }

.kv-gpt-rule {
  border: 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  margin: 6px 0 4px;
}

.kv-gpt-h {
  margin: 6px 0 2px;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.kv-gpt-list {
  margin: 0;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  line-height: 1.45;
  color: #ececec;
}
.kv-gpt-list li::marker { color: #ececec; }
.kv-gpt-link {
  color: #ececec;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255,255,255,0.45);
  cursor: pointer;
}
.kv-gpt-link-strong { color: #ffffff; font-weight: 600; text-decoration-color: rgba(255,255,255,0.7); }
.kv-gpt-list-plain li { list-style: disc; }
.kv-gpt-list-plain li strong { color: #ffffff; }

.kv-gpt-scroll-hint {
  display: none;
}

.kv-gpt-actions {
  display: flex;
  gap: 4px;
  margin-top: 12px;
  color: #b4b4b4;
}
.kv-gpt-action {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.kv-gpt-action:hover { background: rgba(255,255,255,0.06); color: #ffffff; }

.kv-gpt-input {
  margin: 4px 14px 14px;
  background: #2f2f2f;
  border-radius: 26px;
  padding: 12px 14px 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.kv-gpt-input-plus {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ececec;
  flex: 0 0 28px;
}
.kv-gpt-input-text {
  font-size: 14px;
  color: #b4b4b4;
  flex: 1;
  min-width: 0;
}
.kv-gpt-input-icons {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ececec;
}
.kv-gpt-input-mic {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #ffffff;
  color: #0d0d0d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* legacy citation visual card (kept for fallback) */
.kv-cite-card {
  background: var(--kv-paper);
  border: 1px solid var(--kv-rule);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(20, 17, 13, 0.25), 0 1px 0 rgba(255,255,255,0.5) inset;
}
.kv-cite-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--kv-rule);
  background: color-mix(in srgb, var(--kv-paper) 70%, var(--kv-bg));
}
.kv-cite-dots { display: flex; gap: 6px; }
.kv-cite-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--kv-rule);
}
.kv-cite-dots span:first-child { background: var(--kv-accent); }
.kv-cite-url { font-size: 11px; color: var(--kv-ink-3); margin-left: auto; }
.kv-cite-body { padding: 20px; }
.kv-cite-prompt, .kv-cite-answer, .kv-cite-sources {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--kv-rule);
}
.kv-cite-sources { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.kv-cite-label {
  display: block;
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--kv-ink-4);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.kv-cite-query {
  font-family: var(--kv-mono);
  font-size: 14px;
  color: var(--kv-ink);
}
.kv-cursor { color: var(--kv-accent); animation: kvBlink 1s steps(2) infinite; }
@keyframes kvBlink { to { opacity: 0; } }
.kv-cite-answer p {
  font-family: var(--kv-serif);
  font-size: 15px;
  line-height: 1.55;
  color: var(--kv-ink);
  margin: 0;
}
.kv-mark {
  background: linear-gradient(transparent 60%, var(--kv-mark) 60%);
  color: inherit;
  padding: 0 2px;
  font-weight: 600;
}
.kv-sup {
  font-family: var(--kv-mono);
  font-size: 9px;
  color: var(--kv-accent);
  margin-left: 1px;
}
.kv-cite-source {
  display: grid;
  grid-template-columns: 16px 1fr 80px 28px;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 12px;
}
.kv-cite-source.is-cited .kv-cite-name { color: var(--kv-ink); font-weight: 500; }
.kv-cite-bullet {
  font-family: var(--kv-mono);
  color: var(--kv-ink-4);
  text-align: center;
}
.kv-cite-bullet.is-cited { color: var(--kv-accent); }
.kv-cite-name { color: var(--kv-ink-3); font-size: 11px; }
.kv-cite-bar {
  height: 4px;
  background: var(--kv-rule-soft);
  border-radius: 99px;
  overflow: hidden;
}
.kv-cite-bar-fill {
  display: block;
  height: 100%;
  background: var(--kv-ink-2);
  transition: width 0.4s ease;
}
.kv-cite-source.is-cited .kv-cite-bar-fill { background: var(--kv-accent); }
.kv-cite-score { font-size: 10px; color: var(--kv-ink-3); text-align: right; }

/* Terminal */
.kv-term {
  background: var(--kv-dark-bg);
  border: 1px solid var(--kv-dark-rule);
  border-radius: 8px;
  overflow: hidden;
  font-family: var(--kv-mono);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.4);
}
.kv-term-head {
  padding: 10px 14px;
  background: var(--kv-dark-bg-2);
  border-bottom: 1px solid var(--kv-dark-rule);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--kv-dark-ink-2);
}
.kv-term-time { color: var(--kv-accent); }
.kv-term-body { padding: 16px; min-height: 380px; font-size: 13px; }
.kv-term-line { line-height: 1.7; color: var(--kv-dark-ink-2); }
.kv-term-cmd { color: var(--kv-accent); }
.kv-term-ok { color: #6fc28a; }
.kv-term-fail { color: #d97560; }
.kv-term-result { color: var(--kv-mark); margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--kv-dark-rule); }
.kv-term-cursor { color: var(--kv-accent); animation: kvBlink 1s steps(2) infinite; }

/* Process / Audit */
.kv-process {
  list-style: none;
  padding: 0;
  margin: 0 0 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--kv-dark-rule);
  border-bottom: 1px solid var(--kv-dark-rule);
}
.kv-process-item {
  position: relative;
  display: block;
  padding: 32px 28px 32px 0;
  border-right: 1px solid var(--kv-dark-rule);
}
.kv-process-item:last-child { border-right: 0; padding-right: 0; }
.kv-process-item + .kv-process-item { padding-left: 28px; }
@media (max-width: 880px) {
  .kv-process { grid-template-columns: 1fr; }
  .kv-process-item {
    border-right: 0;
    border-bottom: 1px solid var(--kv-dark-rule);
    padding: 28px 0;
  }
  .kv-process-item:last-child { border-bottom: 0; }
  .kv-process-item + .kv-process-item { padding-left: 0; }
}
.kv-process-num {
  font-size: 13px;
  color: var(--kv-accent);
  letter-spacing: 0.08em;
  padding-top: 6px;
}
.kv-process-title {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--kv-dark-ink);
}
[data-typography="all-sans"] .kv-process-title { font-weight: 600; }
.kv-process-lede {
  font-family: var(--kv-serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--kv-dark-ink);
  margin: 0 0 16px;
  max-width: 55ch;
}
[data-typography="all-sans"] .kv-process-lede { font-family: var(--kv-sans); }
.kv-process-bullets { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.kv-process-bullets li {
  font-size: 14px;
  color: var(--kv-dark-ink);
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.kv-tick { color: var(--kv-accent); font-size: 12px; }

.kv-audit-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  border: 1px solid var(--kv-dark-rule);
  border-radius: 8px;
  padding: 28px 32px;
  background: var(--kv-dark-bg-2);
}
.kv-audit-price { display: flex; flex-direction: column; gap: 4px; }
.kv-price-tag { font-size: 12px; color: var(--kv-dark-ink-2); letter-spacing: 0.1em; }
.kv-price {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: 56px;
  line-height: 1;
  color: var(--kv-dark-ink);
  letter-spacing: -0.03em;
}
.kv-audit-notes { display: grid; gap: 8px; font-size: 14px; color: var(--kv-dark-ink); }
.kv-audit-notes .kv-mono { color: var(--kv-accent); margin-right: 6px; }

/* Proof / Score */
.kv-proof {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 880px) { .kv-proof { grid-template-columns: 1fr; } }
.kv-score-block {
  border-top: 1px solid var(--kv-rule);
  border-bottom: 1px solid var(--kv-rule);
  padding: 32px 0;
  margin-bottom: 32px;
}
.kv-score-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--kv-ink-3);
  margin-bottom: 24px;
}
.kv-score-num {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.kv-score-big {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: clamp(72px, 11vw, 140px);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--kv-ink);
}
[data-typography="all-sans"] .kv-score-big { font-weight: 700; }
.kv-score-frac {
  font-family: var(--kv-mono);
  font-size: 18px;
  color: var(--kv-ink-3);
}
.kv-score-label {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  font-size: 12px;
  color: var(--kv-ink-3);
}
.kv-pill {
  background: var(--kv-accent-soft);
  color: var(--kv-accent);
  padding: 4px 10px;
  border-radius: 99px;
  font-family: var(--kv-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}
.kv-proof-copy {
  font-family: var(--kv-serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--kv-ink-2);
}
[data-typography="all-sans"] .kv-proof-copy { font-family: var(--kv-sans); }
/* Global link styling: inherit text color, dotted accent underline */
.kv-app a, .kv-app a:visited {
  color: inherit;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-color: var(--kv-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: text-decoration-color 0.2s ease;
}
.kv-app a:hover { text-decoration-color: var(--kv-accent-2); }
.kv-section-dark a:hover { text-decoration-color: #fff; }
/* Buttons + nav + footer cols + mono links should not be underlined */
.kv-app .kv-btn,
.kv-app .kv-nav-links a,
.kv-app .kv-wordmark,
.kv-app .kv-footer-cols a,
.kv-app .kv-tier a,
.kv-app .kv-faq-q,
.kv-app .kv-marquee-item a {
  text-decoration: none;
}

.kv-link { color: inherit; text-decoration: underline; text-decoration-style: dotted; text-decoration-color: var(--kv-accent); text-decoration-thickness: 1px; text-underline-offset: 4px; }
.kv-link:hover { text-decoration-color: var(--kv-accent-2); }

.kv-cat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.kv-cat-table th, .kv-cat-table td {
  text-align: left;
  padding: 14px 0;
  border-bottom: 1px solid var(--kv-rule-soft);
}
.kv-cat-table th {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--kv-ink-4);
  font-weight: 500;
  text-transform: uppercase;
  border-bottom: 1px solid var(--kv-rule);
}
.kv-cat-table td:nth-child(2) { width: 70px; color: var(--kv-ink); }
.kv-cat-table td:nth-child(3) { width: 40%; }
.kv-cov {
  display: block;
  height: 4px;
  background: var(--kv-rule-soft);
  border-radius: 99px;
  overflow: hidden;
  flex: 1;
}
.kv-cov-fill {
  display: block;
  height: 100%;
  background: var(--kv-accent);
  transition: width 0.6s ease;
}

/* Demo */
.kv-demo {
  border: 1px solid var(--kv-rule);
  border-radius: 8px;
  background: var(--kv-paper);
  padding: 24px;
}
.kv-demo-input {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--kv-rule-soft);
}
.kv-demo-label { font-size: 10px; color: var(--kv-ink-4); letter-spacing: 0.12em; }
.kv-demo-field {
  border: 0;
  background: transparent;
  font-size: 16px;
  color: var(--kv-ink);
  padding: 8px 0;
  outline: none;
  width: 100%;
}
.kv-demo-suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--kv-rule-soft);
}
.kv-chip {
  font-family: var(--kv-mono);
  font-size: 11px;
  background: transparent;
  border: 1px solid var(--kv-rule);
  color: var(--kv-ink-3);
  padding: 5px 10px;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.12s ease;
}
.kv-chip:hover { border-color: var(--kv-ink); color: var(--kv-ink); }
.kv-demo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding-top: 20px;
}
@media (max-width: 720px) { .kv-demo-grid { grid-template-columns: 1fr; } }
.kv-demo-card {
  border: 1px solid var(--kv-rule);
  border-radius: 6px;
  padding: 16px;
  background: var(--kv-bg);
  position: relative;
  min-height: 180px;
}
.kv-demo-card.is-cited { border-color: var(--kv-accent); background: color-mix(in srgb, var(--kv-accent-soft) 50%, var(--kv-paper)); }
.kv-demo-card.is-missed { opacity: 0.85; }
.kv-demo-card-loading { background: var(--kv-bg-quiet); }
.kv-demo-shimmer {
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  background-size: 200% 100%;
  animation: kvShim 1.2s infinite;
  min-height: 150px;
}
@keyframes kvShim { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.kv-demo-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--kv-rule-soft);
}
.kv-demo-platform { font-size: 12px; color: var(--kv-ink); font-weight: 600; }
.kv-status {
  font-family: var(--kv-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}
.kv-status.is-cited { color: var(--kv-accent); }
.kv-status.is-missed { color: var(--kv-ink-4); }
.kv-demo-card-body p {
  font-family: var(--kv-serif);
  font-size: 14px;
  line-height: 1.5;
  color: var(--kv-ink-2);
  margin: 0 0 14px;
}
[data-typography="all-sans"] .kv-demo-card-body p { font-family: var(--kv-sans); }
.kv-demo-missed { color: var(--kv-ink-3) !important; font-style: italic; }
.kv-demo-meter {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
  font-size: 11px;
}
.kv-demo-meter-label { color: var(--kv-ink-4); font-size: 10px; letter-spacing: 0.08em; }
.kv-demo-fix {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--kv-ink-2);
  padding-top: 10px;
  border-top: 1px dashed var(--kv-rule);
}
.kv-demo-foot {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--kv-rule-soft);
  font-size: 11px;
  color: var(--kv-ink-4);
}
.kv-demo-foot .kv-mono { color: var(--kv-accent); margin-right: 4px; }

/* Claims / Methodology */
.kv-claims { list-style: none; padding: 0; margin: 0; }
.kv-claim {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--kv-rule);
}
.kv-claim:last-child { border-bottom: 1px solid var(--kv-rule); }
.kv-claim-num { font-size: 12px; color: var(--kv-accent); padding-top: 4px; }
.kv-claim-text {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: clamp(19px, 1.6vw, 22px);
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  color: var(--kv-ink);
}
[data-typography="all-sans"] .kv-claim-text { font-weight: 600; }
.kv-claim-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  font-size: 12px;
}
.kv-claim-source { color: var(--kv-ink-3); }
.kv-conf {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
}
.kv-conf .kv-mono { font-size: 9px; opacity: 0.6; }
.kv-conf-high { background: color-mix(in srgb, var(--kv-accent) 15%, transparent); color: var(--kv-accent); }
.kv-conf-medium { background: var(--kv-rule-soft); color: var(--kv-ink-2); }
.kv-conf-low { border: 1px solid var(--kv-rule); color: var(--kv-ink-3); }

/* Pricing */
.kv-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 880px) { .kv-tiers { grid-template-columns: 1fr; } }
.kv-tier {
  position: relative;
  background: var(--kv-dark-bg-2);
  border: 1px solid var(--kv-dark-rule);
  border-radius: 8px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.kv-tier.is-featured { border-color: var(--kv-accent); }
.kv-tier-flag-wrap {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 12px;
}
.kv-tier-flag {
  display: inline-block;
  background: transparent;
  color: var(--kv-btn-green, #2fa168);
  font-size: 10px;
  letter-spacing: 0.14em;
  font-weight: 600;
  padding: 0;
  border: 0;
  border-radius: 0;
  text-transform: uppercase;
}
.kv-tier-flag--legacy {
  position: absolute;
  top: -10px;
  left: 24px;
  background: var(--kv-accent);
  color: #fff;
  font-size: 9px;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 99px;
}
.kv-tier-head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--kv-dark-rule);
  margin-bottom: 20px;
}
.kv-tier-name {
  font-family: var(--kv-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--kv-dark-ink-2);
  margin: 0 0 16px;
  text-transform: uppercase;
  font-weight: 500;
}
.kv-tier-price { display: flex; align-items: baseline; gap: 8px; }
.kv-tier-amount {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: 48px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--kv-dark-ink);
}
[data-typography="all-sans"] .kv-tier-amount { font-weight: 700; }
.kv-tier-cadence { font-size: 13px; color: var(--kv-dark-ink-2); }
.kv-tier-bullets {
  list-style: none; padding: 0; margin: 0 0 24px;
  display: grid; gap: 10px;
  flex: 1;
}
.kv-tier-bullets li {
  font-size: 14px;
  color: var(--kv-dark-ink);
  display: flex;
  gap: 10px;
  align-items: baseline;
}

/* FAQ */
.kv-faqs { list-style: none; padding: 0; margin: 0; }
.kv-faq {
  border-top: 1px solid var(--kv-rule);
}
.kv-faq:last-child { border-bottom: 1px solid var(--kv-rule); }
.kv-faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  padding: 24px 0;
  display: grid;
  grid-template-columns: 48px 1fr 32px;
  gap: 16px;
  align-items: baseline;
  cursor: pointer;
  color: var(--kv-ink);
  font-family: inherit;
}
.kv-faq-num { font-size: 11px; color: var(--kv-ink-4); }
.kv-faq-text {
  font-family: var(--kv-display-font, var(--kv-serif));
  font-weight: 500;
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: -0.015em;
}
[data-typography="all-sans"] .kv-faq-text { font-weight: 600; }
.kv-faq-toggle {
  font-family: var(--kv-mono);
  color: var(--kv-accent);
  font-size: 18px;
  text-align: right;
}
.kv-faq.is-open .kv-faq-toggle { color: var(--kv-ink); }
.kv-faq-a {
  font-family: var(--kv-serif);
  margin: 0 0 24px;
  padding: 0 32px 0 64px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--kv-ink-3);
  max-width: 70ch;
}
[data-typography="all-sans"] .kv-faq-a { font-family: var(--kv-sans); }

/* Newsletter */
.kv-news {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
@media (max-width: 720px) { .kv-news { grid-template-columns: 1fr; } }
.kv-news-form { display: flex; gap: 8px; }
.kv-input {
  border: 1px solid var(--kv-rule);
  background: var(--kv-paper);
  padding: 14px 16px;
  border-radius: var(--kv-r);
  font-size: 14px;
  color: var(--kv-ink);
  outline: none;
  min-width: 280px;
  font-family: inherit;
}
.kv-input:focus { border-color: var(--kv-accent); }

/* Footer */
.kv-footer {
  padding: 64px 0 32px;
  background: var(--kv-bg-quiet);
  border-top: 1px solid var(--kv-rule);
}
.kv-footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 64px;
}
@media (max-width: 720px) { .kv-footer-top { grid-template-columns: 1fr; gap: 32px; } }
.kv-footer-tag {
  font-family: var(--kv-serif);
  font-size: 14px;
  color: var(--kv-ink-3);
  margin: 16px 0 0;
  max-width: 28ch;
}
.kv-footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 560px) { .kv-footer-cols { grid-template-columns: 1fr 1fr; } }
.kv-footer-cols > div { display: flex; flex-direction: column; gap: 8px; }
.kv-footer-h {
  font-size: 10px;
  color: var(--kv-ink-4);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.kv-footer-cols a {
  color: var(--kv-ink-2);
  text-decoration: none;
  font-size: 14px;
}
.kv-footer-cols a:hover { color: var(--kv-accent); }
.kv-footer-bot {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--kv-rule);
  font-size: 12px;
  color: var(--kv-ink-4);
}

/* Reveal */
.kv-reveal { opacity: 0; transform: translateY(8px); transition: all 0.7s ease; }
.kv-reveal.kv-visible { opacity: 1; transform: translateY(0); }

/* Sample report */
.kv-sample-card {
  margin-top: 56px;
  padding: 56px 32px;
  border: 1.5px dashed var(--kv-rule);
  border-radius: 6px;
  background: var(--kv-bg-tint);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.kv-sample-icon {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--kv-accent);
  padding: 8px 14px;
  border: 1px solid var(--kv-accent);
  border-radius: 3px;
}
.kv-sample-title {
  font-family: var(--kv-display-font);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--kv-ink);
  margin: 0;
}
.kv-sample-copy { color: var(--kv-ink); font-size: 15px; line-height: 1.6; max-width: 420px; margin: 0; }
.kv-sample-pill {
  font-size: 11px;
  letter-spacing: 0.16em;
  padding: 8px 18px;
  background: var(--kv-bg-quiet);
  color: var(--kv-ink);
  border-radius: 99px;
}

/* Testimonials */
.kv-testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 880px) { .kv-testimonials { grid-template-columns: 1fr; } }
.kv-testimonial {
  padding: 28px;
  background: var(--kv-bg-tint);
  border: 1px solid var(--kv-rule);
  border-radius: 4px;
}
.kv-testimonial-q { color: var(--kv-ink); font-size: 14px; line-height: 1.65; margin: 0 0 18px; }
.kv-testimonial-name { font-weight: 600; font-size: 14px; color: var(--kv-ink); }
.kv-testimonial-meta { font-size: 12px; color: var(--kv-ink); opacity: 0.7; margin-top: 2px; }
.kv-testimonial-foot { text-align: center; font-size: 13px; color: var(--kv-ink); opacity: 0.7; margin-top: 32px; }

/* About */
.kv-about { text-align: left; }
.kv-about-h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-top: 16px;
}

/* Guarantee */
.kv-guarantee {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--kv-dark-rule);
  text-align: center;
}
.kv-guarantee-text {
  color: var(--kv-dark-ink);
  font-size: 15px;
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 16px;
}
.kv-guarantee-text strong { color: var(--kv-accent); font-weight: 600; }
.kv-guarantee-secondary {
  font-size: 14px;
  color: var(--kv-dark-ink);
  margin: 0;
}
.kv-link-light { color: inherit; text-decoration: underline; text-decoration-style: dotted; text-decoration-color: var(--kv-accent); text-underline-offset: 4px; }
.kv-link-light:hover { text-decoration-color: #fff; }