/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── Tokens ─────────────────────────────────────────────── */
:root {
  --k-navy:       #0D1B3E;
  --k-navy-md:    #162247;
  --k-navy-lt:    #1E2F5A;
  --k-white:      #FFFFFF;
  --k-surface:    #F0F4F8;
  --k-surface-md: #E4EBF3;
  --k-surface-dk: #D6E0EE;
  --k-border:     rgba(13,27,62,0.10);
  --k-border-md:  rgba(13,27,62,0.20);
  --k-border-dk:  rgba(13,27,62,0.32);
  --k-muted:      #5A6B8A;
  --k-label:      #2E3F63;
  --k-teal:       #1A7A6E;
  --k-teal-light: rgba(26,122,110,0.10);
  --k-teal-bright:#23A696;

  --k-font-display: 'Bebas Neue', sans-serif;
  --k-font-body:    'DM Sans', sans-serif;
  --k-font-mono:    'DM Mono', monospace;

  --k-radius:     6px;
  --k-radius-lg:  10px;

  --k-section-gap: 120px;
  --k-max-w:       860px;
}

/* ─── Base ───────────────────────────────────────────────── */
body {
  font-family: var(--k-font-body);
  background: var(--k-white);
  color: var(--k-navy);
  -webkit-font-smoothing: antialiased;
}

/* ─── Layout ─────────────────────────────────────────────── */
.k-page {
  max-width: 100%;
  margin: 0 auto;
  overflow-x: hidden;
}

/* ─── Nav ────────────────────────────────────────────────── */
.k-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  background: var(--k-navy);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.k-logo {
  font-family: var(--k-font-display);
  font-size: 26px;
  letter-spacing: 3px;
  color: var(--k-teal-bright);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.k-logo-k-box {
  display: none;
  width: 32px;
  height: 32px;
  background: var(--k-navy-lt);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--k-white);
  letter-spacing: 0;
  flex-shrink: 0;
}

.k-logo-word {
  letter-spacing: 3px;
}

.k-logo-com {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  color: rgba(35,166,150,0.6);
  vertical-align: middle;
  margin-left: -4px;
  font-family: var(--k-font-body);
}

/* Mobile — K box + wordmark, no .com */
@media (max-width: 1023px) {
  .k-logo-k-box { display: flex; }
  .k-logo-com { display: none; }
}

/* Tablet + Desktop — .com visible, no K box */
@media (min-width: 1024px) {
  .k-logo-k-box { display: none; }
  .k-logo-com { display: inline; }
}

.k-nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.k-nav-links a {
  font-family: var(--k-font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding-bottom: 3px;
  border-bottom: 1.5px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.k-nav-links a:hover {
  color: var(--k-teal-bright);
  border-bottom-color: var(--k-teal-bright);
}

.k-nav-links a.active {
  color: var(--k-white);
  border-bottom-color: var(--k-white);
}

/* ─── Hero — Navy backdrop ───────────────────────────────── */
.k-hero-wrap {
  background: var(--k-navy);
  padding: 80px 48px 88px;
  position: relative;
}

.k-hero-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.k-hero-inner {
  max-width: var(--k-max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ─── Section ────────────────────────────────────────────── */
.k-section {
  padding: 0 24px;
  margin-bottom: var(--k-section-gap);
}

.k-section.tint {
  background: var(--k-surface);
  padding: 72px 48px;
  margin-bottom: var(--k-section-gap);
}

.k-section.tint .k-section-inner {
  max-width: var(--k-max-w);
  margin: 0 auto;
}

.k-section.tint-md {
  background: var(--k-surface-md);
  padding: 72px 48px;
  margin-bottom: var(--k-section-gap);
}

.k-section.tint-md .k-section-inner {
  max-width: var(--k-max-w);
  margin: 0 auto;
}

.k-section-label {
  font-family: var(--k-font-mono);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--k-teal);
  margin-bottom: 48px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--k-border-md);
}

/* ─── Typography ─────────────────────────────────────────── */
.k-display {
  font-family: var(--k-font-display);
  font-size: 72px;
  line-height: 1;
  letter-spacing: 1px;
  color: var(--k-white);
  margin-bottom: 32px;
  max-width: 700px;
}

.k-display span {
  display: block;
  font-size: 44px;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
}

.k-eyebrow {
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--k-teal-bright);
  text-transform: uppercase;
  margin-bottom: 28px;
}

.k-lead {
  font-size: 18px;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin-bottom: 48px;
}

.k-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--k-muted);
}

.k-body-lg {
  font-size: 19px;
  line-height: 1.85;
  color: var(--k-navy);
  max-width: 660px;
  margin-bottom: 20px;
}

.k-body-lg.muted { color: var(--k-muted); font-size: 16px; }

/* ─── CTA Button ─────────────────────────────────────────── */
.k-btn {
  display: inline-block;
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 48px;
  border: none;
  color: var(--k-white);
  background: var(--k-teal);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  border-radius: var(--k-radius);
}

.k-btn:hover {
  background: var(--k-teal-bright);
  transform: translateY(-1px);
}

.k-btn:active { transform: translateY(0); }

.k-btn-navy {
  background: var(--k-navy);
  color: var(--k-white);
}

.k-btn-navy:hover { background: var(--k-navy-lt); }

.k-btn-full {
  display: block;
  width: 100%;
  text-align: center;
}

.k-sub-note {
  margin-top: 20px;
  font-size: 12px;
  font-family: var(--k-font-mono);
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.5px;
}

/* ─── Pain / Fragment Text ───────────────────────────────── */
.k-pain {
  font-size: 22px;
  line-height: 2;
  color: var(--k-navy);
  max-width: 640px;
}

.k-pain .fragment {
  display: block;
  color: var(--k-muted);
  font-size: 18px;
}

.k-pain .hit {
  font-weight: 500;
  color: var(--k-navy);
}

/* ─── Quote Block ────────────────────────────────────────── */
.k-quote {
  background: var(--k-navy);
  border-left: 3px solid var(--k-teal);
  padding: 36px 44px;
  margin: 56px 0;
  border-radius: 0 var(--k-radius) var(--k-radius) 0;
}

.k-quote p {
  font-size: 18px;
  line-height: 1.8;
  color: var(--k-white);
}

.k-quote p + p {
  margin-top: 16px;
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
}

/* ─── Hammer Block ───────────────────────────────────────── */
.k-hammer {
  padding: 48px 52px;
  background: var(--k-navy);
  border-left: 5px solid var(--k-teal);
  border-radius: 0 var(--k-radius) var(--k-radius) 0;
  margin-top: 64px;
}

.k-hammer p {
  font-family: var(--k-font-display);
  font-size: 34px;
  line-height: 1.15;
  color: var(--k-white);
  letter-spacing: 0.5px;
}

/* ─── 2-col Grid ─────────────────────────────────────────── */
.k-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  margin-top: 48px;
}

/* ─── Metric Cells ───────────────────────────────────────── */
.k-cell {
  background: var(--k-white);
  padding: 36px 36px 32px;
  border: 1px solid var(--k-border-md);
  border-bottom: 3px solid transparent;
  transition: border-bottom-color 0.2s;
}

.k-cell:hover { border-bottom-color: var(--k-teal); }

.k-cell-metric {
  font-family: var(--k-font-display);
  font-size: 36px;
  color: var(--k-navy);
  display: block;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.k-cell-label {
  font-size: 14px;
  color: var(--k-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  display: block;
}

.k-cell-arrow {
  font-family: var(--k-font-mono);
  font-size: 13px;
  color: var(--k-teal);
  font-weight: 500;
  display: block;
  letter-spacing: 1px;
}

/* ─── Economic Line ──────────────────────────────────────── */
.k-economic {
  margin-top: 3px;
  padding: 32px 36px;
  background: var(--k-navy);
  border-radius: 0 0 var(--k-radius) var(--k-radius);
}

.k-economic p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
}

.k-economic p strong {
  color: var(--k-white);
  font-weight: 500;
}

/* ─── What Changes ───────────────────────────────────────── */
.k-change-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 48px;
}

.k-change-row {
  display: grid;
  grid-template-columns: 210px 1fr;
  background: var(--k-white);
  border: 1px solid var(--k-border);
}

.k-change-label {
  padding: 28px 28px;
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: 0.8px;
  color: var(--k-navy);
  border-right: 1px solid var(--k-border-md);
  display: flex;
  align-items: center;
}

.k-change-body {
  padding: 28px 32px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--k-muted);
  display: flex;
  align-items: center;
}

.k-structural-verdict {
  margin-top: 48px;
  font-size: 16px;
  font-style: italic;
  color: var(--k-teal);
  border-left: 3px solid var(--k-teal);
  padding: 16px 24px;
  background: var(--k-teal-light);
  border-radius: 0 var(--k-radius) var(--k-radius) 0;
  max-width: 600px;
}

/* ─── Pillars ────────────────────────────────────────────── */
.k-controls-intro {
  font-size: 17px;
  color: var(--k-muted);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.k-pillars {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.k-pillar-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  background: var(--k-white);
  border: 1px solid var(--k-border);
}

.k-pillar-num {
  font-family: var(--k-font-display);
  font-size: 42px;
  color: var(--k-border-md);
  padding: 28px 0 28px 28px;
  line-height: 1;
  display: flex;
  align-items: center;
}

.k-pillar-content {
  padding: 28px 36px;
  border-left: 1px solid var(--k-border-md);
}

.k-pillar-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--k-navy);
  margin-bottom: 8px;
}

.k-pillar-body {
  font-size: 14px;
  color: var(--k-muted);
  line-height: 1.7;
}

.k-pillar-row.featured {
  border-left: 4px solid var(--k-teal);
  background: var(--k-surface);
}

.k-pillar-row.featured .k-pillar-num { color: var(--k-teal); opacity: 0.7; }
.k-pillar-row.featured .k-pillar-title { color: var(--k-teal); }

/* ─── Trades ─────────────────────────────────────────────── */
.k-trades {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
}

.k-trade-tag {
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding: 10px 20px;
  border: 1px solid var(--k-border-md);
  color: var(--k-navy);
  text-transform: uppercase;
  border-radius: var(--k-radius);
  transition: all 0.15s;
}

.k-trade-tag:hover {
  border-color: var(--k-teal);
  color: var(--k-teal);
  background: var(--k-teal-light);
}

/* ─── Qualifier ──────────────────────────────────────────── */
.k-qualifier {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  margin-top: 48px;
}

.k-qualifier-col {
  background: var(--k-white);
  border: 1px solid var(--k-border);
  padding: 44px 40px;
}

.k-qualifier-col h3 {
  font-family: var(--k-font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: var(--k-teal);
}

.k-qualifier-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.k-qualifier-col ul li {
  font-size: 14px;
  color: var(--k-navy);
  line-height: 1.6;
  padding-left: 22px;
  position: relative;
}

.k-qualifier-col ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--k-teal);
  font-family: var(--k-font-mono);
}

.k-qualifier-col.not ul li { color: var(--k-muted); }
.k-qualifier-col.not ul li::before { color: var(--k-border-dk); }

.k-qualifier-closer {
  margin-top: 40px;
  font-size: 17px;
  color: var(--k-muted);
  font-style: italic;
}

/* ─── Steps ──────────────────────────────────────────────── */
.k-steps {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 48px;
}

.k-step {
  display: grid;
  grid-template-columns: 88px 1fr;
  background: var(--k-white);
  border: 1px solid var(--k-border);
}

.k-step-num {
  font-family: var(--k-font-display);
  font-size: 52px;
  color: var(--k-surface-dk);
  padding: 32px 0 32px 32px;
  line-height: 1;
  display: flex;
  align-items: center;
}

.k-step-content {
  padding: 32px 40px;
  border-left: 1px solid var(--k-border-md);
}

.k-step-content h3 {
  font-size: 15px;
  font-weight: 500;
  color: var(--k-navy);
  margin-bottom: 8px;
}

.k-step-content p {
  font-size: 14px;
  color: var(--k-muted);
  line-height: 1.7;
}

/* ─── Scarcity ───────────────────────────────────────────── */
.k-scarcity {
  background: var(--k-surface);
  border: 1px solid var(--k-border-md);
  padding: 36px 40px;
  margin-top: 3px;
  border-radius: 0 0 var(--k-radius) var(--k-radius);
}

.k-scarcity p {
  font-size: 15px;
  color: var(--k-muted);
  line-height: 1.8;
}

.k-scarcity p strong { color: var(--k-navy); font-weight: 500; }

/* ─── Final CTA ──────────────────────────────────────────── */
.k-final-cta {
  background: var(--k-navy);
  padding: 88px 48px;
  margin-top: 0;
}

.k-final-cta-inner {
  max-width: var(--k-max-w);
  margin: 0 auto;
}

.k-final-cta h2 {
  font-family: var(--k-font-display);
  font-size: 54px;
  line-height: 1.05;
  color: var(--k-white);
  max-width: 640px;
  margin-bottom: 16px;
}

.k-final-cta .sub-verdict {
  font-size: 15px;
  color: var(--k-teal-bright);
  font-family: var(--k-font-mono);
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.k-final-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 44px;
}

/* ─── Form ───────────────────────────────────────────────── */
.k-form { max-width: 560px; }

.k-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.k-form-full { margin-bottom: 10px; }

.k-form input,
.k-form select {
  width: 100%;
  padding: 14px 18px;
  font-size: 14px;
  font-family: var(--k-font-body);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--k-white);
  border-radius: var(--k-radius);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  color-scheme: dark;
}

.k-form input::placeholder { color: rgba(255,255,255,0.35); }

.k-form select option { background: var(--k-navy-md); color: var(--k-white); }

.k-form input:focus,
.k-form select:focus {
  border-color: var(--k-teal-bright);
  background: rgba(255,255,255,0.12);
}

.k-form-note {
  font-family: var(--k-font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  margin-top: 20px;
  letter-spacing: 0.5px;
}

/* ─── About Page ─────────────────────────────────────────── */
.k-control-thesis {
  margin-top: 56px;
  padding: 44px 52px;
  background: var(--k-navy);
  border-left: 4px solid var(--k-teal);
  border-radius: 0 var(--k-radius) var(--k-radius) 0;
}

.k-control-thesis p.headline {
  font-family: var(--k-font-display);
  font-size: 36px;
  line-height: 1.15;
  color: var(--k-white);
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.k-control-thesis .asymmetry {
  font-family: var(--k-font-mono);
  font-size: 13px;
  color: var(--k-teal-bright);
  letter-spacing: 0.8px;
  margin-bottom: 24px;
  display: block;
}

.k-control-thesis p.sub {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

.k-structural-box {
  margin-top: 40px;
  padding: 36px 44px;
  border: 1.5px solid var(--k-navy);
  border-radius: var(--k-radius);
  max-width: 660px;
}

.k-structural-box p {
  font-size: 20px;
  line-height: 1.6;
  color: var(--k-navy);
  margin-bottom: 14px;
}

.k-structural-box p.sub {
  font-size: 15px;
  color: var(--k-muted);
  margin-bottom: 14px;
  line-height: 1.75;
}

.k-structural-box p.consequence {
  font-size: 13px;
  font-family: var(--k-font-mono);
  color: var(--k-teal);
  letter-spacing: 0.5px;
  margin-bottom: 0;
}

.k-ops-intro {
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--k-teal);
  text-transform: uppercase;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--k-border-md);
}

.k-honest-intro {
  font-size: 16px;
  color: var(--k-muted);
  line-height: 1.8;
  margin-bottom: 44px;
  max-width: 580px;
}

.k-honest-intro strong { color: var(--k-navy); font-weight: 500; }

.k-honest-list { display: flex; flex-direction: column; }

.k-honest-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 20px;
  align-items: start;
  padding: 32px 0;
  border-bottom: 0.5px solid var(--k-border);
}

.k-honest-row:first-child { border-top: 0.5px solid var(--k-border); }

.k-honest-marker {
  font-family: var(--k-font-display);
  font-size: 28px;
  color: var(--k-teal);
  line-height: 1;
  padding-top: 2px;
}

.k-honest-content h3 {
  font-size: 15px;
  font-weight: 500;
  color: var(--k-navy);
  margin-bottom: 8px;
}

.k-honest-content p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--k-muted);
}

.k-os-block {
  padding: 48px 52px;
  background: var(--k-navy);
  border-radius: var(--k-radius-lg);
}

.k-os-block p { font-size: 17px; line-height: 1.8; color: var(--k-white); margin-bottom: 16px; }
.k-os-block p.muted { font-size: 15px; color: rgba(255,255,255,0.55); line-height: 1.75; }
.k-os-block p.setup {
  font-size: 11px;
  font-family: var(--k-font-mono);
  color: var(--k-teal-bright);
  letter-spacing: 2px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.k-os-axis {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
}

.k-os-axis-cell {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 28px 32px;
  border-radius: var(--k-radius);
}

.k-os-axis-cell .axis-label {
  font-family: var(--k-font-mono);
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--k-teal-bright);
  margin-bottom: 14px;
  display: block;
}

.k-os-axis-cell p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0;
}

.k-ecosystem {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3px;
  margin-top: 3px;
}

.k-eco-cell {
  background: var(--k-surface);
  padding: 32px 28px;
  border: 1px solid var(--k-border);
}

.k-eco-cell.active {
  border-top: 3px solid var(--k-teal);
  background: var(--k-white);
}

.k-eco-name {
  font-family: var(--k-font-display);
  font-size: 22px;
  letter-spacing: 1px;
  color: var(--k-navy);
  margin-bottom: 8px;
  display: block;
}

.k-eco-cell.active .k-eco-name { color: var(--k-teal); }

.k-eco-tag {
  font-family: var(--k-font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--k-muted);
  margin-bottom: 16px;
  display: block;
}

.k-eco-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--k-muted);
}

.k-os-closer {
  margin-top: 28px;
  font-size: 14px;
  font-family: var(--k-font-mono);
  color: var(--k-teal);
  letter-spacing: 0.8px;
}

/* ─── About Final CTA ────────────────────────────────────── */
.k-about-cta h2 {
  font-family: var(--k-font-display);
  font-size: 50px;
  line-height: 1.05;
  max-width: 620px;
  margin-bottom: 16px;
  color: var(--k-white);
}

.k-about-cta .sub-line {
  font-size: 15px;
  color: rgba(255,255,255,0.5);
  font-family: var(--k-font-mono);
  letter-spacing: 0.3px;
  margin-bottom: 8px;
}

.k-about-cta .closer-line {
  font-size: 15px;
  color: var(--k-teal-bright);
  font-family: var(--k-font-mono);
  font-weight: 500;
  letter-spacing: 0.3px;
  margin-bottom: 36px;
}

.k-about-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 44px;
}

/* ─── Footer ─────────────────────────────────────────────── */
.k-footer {
  background: var(--k-navy-md);
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.k-footer-brand {
  font-family: var(--k-font-display);
  font-size: 20px;
  letter-spacing: 3px;
  color: var(--k-white);
}

.k-footer-meta {
  font-family: var(--k-font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  line-height: 2;
  text-align: right;
}

.k-footer-meta a {
  color: rgba(255,255,255,0.35);
  text-decoration: underline;
  transition: color 0.15s;
}

.k-footer-meta a:hover { color: var(--k-teal-bright); }

.k-footer-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  font-family: var(--k-font-mono);
  margin-top: 10px;
  line-height: 1.8;
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .k-nav { padding: 16px 20px; }
  .k-nav-links { gap: 16px; }
  .k-hero-wrap { padding: 56px 24px 64px; }
  .k-display { font-size: 48px; }
  .k-display span { font-size: 32px; }
  .k-section { padding: 0 20px; }
  .k-section.tint, .k-section.tint-md { padding: 56px 24px; }
  .k-grid-2 { grid-template-columns: 1fr; }
  .k-qualifier { grid-template-columns: 1fr; }
  .k-change-row { grid-template-columns: 1fr; }
  .k-change-label { border-right: none; border-bottom: 1px solid var(--k-border-md); }
  .k-ecosystem { grid-template-columns: 1fr; }
  .k-os-axis { grid-template-columns: 1fr; }
  .k-form-row { grid-template-columns: 1fr; }
  .k-final-cta { padding: 64px 24px; }
  .k-footer { flex-direction: column; gap: 32px; padding: 40px 24px; }
  .k-footer-meta { text-align: left; }
  .k-control-thesis { padding: 32px 28px; }
  .k-os-block { padding: 32px 24px; }
  .k-hammer { padding: 36px 28px; }
  .k-final-cta h2 { font-size: 38px; }
  .k-about-cta h2 { font-size: 36px; }
}