/* kornugle.ai — v4 (FINAL_DEV_package integration, May 27 2026) */

:root {
  --ink: #0E1A2B;
  --cream: #FAF6F0;
  --teal: #1F5F5B;
  --teal-hover: #2A7A75;
  --ink-soft: rgba(14, 26, 43, 0.65);
  --ink-mute: rgba(14, 26, 43, 0.45);
  --ink-line: rgba(14, 26, 43, 0.10);
  --max: 1040px;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter Tight', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

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

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--teal); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--teal-hover); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 3.6rem); line-height: 1.08; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); line-height: 1.15; margin-bottom: 1rem; }
h3 { font-size: 1.15rem; font-weight: 500; font-family: var(--font-body); letter-spacing: 0; }
h4 { font-size: 1rem; font-weight: 500; font-family: var(--font-body); letter-spacing: 0; }

p { margin: 0 0 1rem; max-width: 64ch; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 1.5rem;
}

.num {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: -0.02em;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--cream);
  padding: 10px 16px;
  font-size: 13px;
  z-index: 1000;
}
.skip-link:focus { left: 16px; top: 16px; outline: 2px solid var(--teal); }

/* Navigation */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--ink-line);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.wordmark-link { display: inline-flex; align-items: center; cursor: pointer; }
.wordmark-svg-nav { height: 24px; width: auto; display: block; }

.nav-wrap { display: flex; align-items: center; gap: 24px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--ink);
  font-size: 14px;
  font-weight: 400;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}
.nav-links a:hover { border-bottom-color: var(--ink); }
.nav-links a.active { color: var(--teal); border-bottom-color: var(--teal); }

.nav-right { display: flex; align-items: center; gap: 16px; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--ink-line);
  border-radius: 4px;
  padding: 6px 8px;
  cursor: pointer;
  color: var(--ink);
}

.lang-toggle {
  display: flex; gap: 0;
  border: 1px solid var(--ink-line);
  border-radius: 4px;
  overflow: hidden;
}
.lang-toggle button {
  background: transparent;
  border: none;
  padding: 6px 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  cursor: pointer;
  transition: all 0.15s;
}
.lang-toggle button.active { background: var(--ink); color: var(--cream); }
.lang-toggle button:focus { outline: 2px solid var(--teal); outline-offset: 2px; }

.cta-btn {
  display: inline-block;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--cream);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}
.cta-btn:hover { background: var(--teal); color: var(--cream); }

.cta-link {
  display: inline-block;
  padding: 8px 0;
  color: var(--teal);
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--teal);
  transition: color 0.15s, border-color 0.15s;
}
.cta-link:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* Layout */
main { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* Hero */
.hero { padding: 96px 0 72px; border-bottom: 1px solid var(--ink-line); }
.hero .subhead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 1.5rem 0 1.75rem;
  line-height: 1.5;
}
.hero-ctas { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.proof-line {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 2.25rem;
}

/* Block sections */
section.block { padding: 80px 0; border-bottom: 1px solid var(--ink-line); }
section.block:last-of-type { border-bottom: none; }
section.block .lede {
  font-size: 1.18rem;
  line-height: 1.55;
  max-width: 60ch;
  color: var(--ink);
}
section.block .lede .num { color: var(--ink); }

/* Brand grid (home page "What kornugle powers") */
.stack-intro {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  margin-top: 0.5rem;
}
.brand-card {
  padding: 32px 24px;
  background: rgba(14, 26, 43, 0.02);
  border: 1px solid var(--ink-line);
  border-radius: 6px;
  transition: background 0.15s, border-color 0.15s, transform 0.2s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
}
.brand-card:hover {
  background: rgba(14, 26, 43, 0.04);
  border-color: rgba(14, 26, 43, 0.2);
  transform: translateY(-2px);
}
.brand-card.empty { background: transparent; border-style: dashed; }

.brand-mark {
  width: 52px;
  height: 52px;
  display: block;
  margin-bottom: 1.5rem;
}
.brand-wordmark-card {
  height: 32px;
  width: auto;
  max-width: 180px;
  display: block;
  margin-bottom: 1.5rem;
  margin-top: 10px;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 0.5rem;
  line-height: 1;
}
.brand-name.italic { font-style: italic; font-weight: 500; }
.brand-meta {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 1rem;
  letter-spacing: 0.01em;
}
.brand-card a {
  font-size: 14px;
  font-weight: 500;
  margin-top: auto;
}

/* Brand detail rows (brands.html) */
.brand-detail {
  padding: 64px 0;
  border-bottom: 1px solid var(--ink-line);
}
.brand-detail:last-of-type { border-bottom: none; }
.brand-wordmark { display: block; margin: 0 0 0.75rem; max-width: 320px; height: auto; }
.brand-wordmark.cubierto { height: 56px; width: auto; }
.brand-wordmark.finazo { height: 60px; width: auto; }
.brand-wordmark.hogares { height: 50px; width: auto; }
.brand-wordmark.klave { height: 56px; width: auto; }
.brand-mark-large { width: 80px; height: 80px; display: block; margin-bottom: 1rem; }
.brand-mark-large.dim { opacity: 0.45; }
.brand-detail .meta {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}
.brand-detail p { max-width: 60ch; font-size: 1.05rem; }
.brand-detail .inception-line {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 1rem;
}

/* Pioneers / closely held */
.pioneers strong {
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--ink-line);
  padding-bottom: 1px;
}

/* Contact block */
.contact-block .email {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--ink);
  margin: 1.5rem 0 2rem;
  display: block;
}

/* Contact form */
form { max-width: 480px; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--ink-line);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.4);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.15s;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { outline: none; border-color: var(--ink); }
.form-field textarea { min-height: 120px; resize: vertical; }
.submit-btn {
  padding: 12px 28px;
  background: var(--ink);
  color: var(--cream);
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}
.submit-btn:hover { background: var(--teal); }

/* Inbox grid (contact page) */
.inbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 1.5rem;
}
.inbox-card {
  padding: 24px;
  border: 1px solid var(--ink-line);
  border-radius: 6px;
  background: rgba(14, 26, 43, 0.02);
}
.inbox-card h3 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 .5rem;
}
.inbox-card p { font-size: 14px; color: var(--ink-soft); margin: 0 0 .75rem; max-width: none; }
.inbox-card a {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink);
  border-bottom: 1px solid var(--teal);
}
.inbox-card a:hover { color: var(--teal); }

/* Legal / long-form content */
.legal-wrap { max-width: 760px; margin: 0 auto; padding: 64px 32px 96px; }
.legal-wrap h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 1rem; }
.legal-wrap h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 .75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink-line);
}
.legal-wrap h2:first-of-type { border-top: 0; padding-top: 0; }
.legal-wrap h3 { font-size: 1.05rem; margin: 1.5rem 0 .5rem; font-weight: 600; }
.legal-wrap p, .legal-wrap li { max-width: 70ch; font-size: 15px; line-height: 1.65; }
.legal-wrap ul, .legal-wrap ol { padding-left: 1.25rem; margin: .5rem 0 1rem; }
.legal-wrap li { margin-bottom: .35rem; }
.legal-wrap .updated {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
  margin-bottom: 2.5rem;
  display: block;
}
.legal-wrap table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 14px;
}
.legal-wrap th, .legal-wrap td {
  padding: 10px 12px;
  border: 1px solid var(--ink-line);
  text-align: left;
  vertical-align: top;
}
.legal-wrap th {
  background: rgba(14, 26, 43, 0.04);
  font-weight: 500;
  font-family: var(--font-body);
}
.legal-wrap blockquote {
  border-left: 3px solid var(--teal);
  padding: .25rem 0 .25rem 1rem;
  color: var(--ink-soft);
  margin: 1rem 0;
}
.legal-wrap .notice {
  background: rgba(14, 26, 43, 0.03);
  border: 1px dashed var(--ink-line);
  padding: 16px 20px;
  border-radius: 4px;
  margin: 1.5rem 0;
  font-size: 14px;
  color: var(--ink-soft);
}
.legal-wrap a { border-bottom: 1px solid currentColor; }
.legal-wrap .toc {
  background: rgba(14, 26, 43, 0.02);
  border: 1px solid var(--ink-line);
  border-radius: 4px;
  padding: 18px 22px;
  margin: 1rem 0 2.5rem;
}
.legal-wrap .toc h4 {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 .75rem;
  font-weight: 500;
}
.legal-wrap .toc ol { margin: 0; padding-left: 1.1rem; }
.legal-wrap .toc li { font-size: 14px; margin-bottom: .25rem; }
.legal-wrap .toc a { color: var(--ink); border-bottom-color: transparent; }
.legal-wrap .toc a:hover { color: var(--teal); border-bottom-color: var(--teal); }

.legal-note {
  background: rgba(14, 26, 43, 0.03);
  border: 1px dashed var(--ink-line);
  padding: 24px;
  border-radius: 4px;
  margin-top: 2rem;
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 60ch;
}

/* Trust strip */
.trust-strip {
  border-top: 1px solid var(--ink-line);
  border-bottom: 1px solid var(--ink-line);
  padding: 32px 0;
  text-align: center;
}
.trust-strip .nvidia-line {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-strip .nv-badge {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--ink-line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: rgba(118, 185, 0, 0.06);
}
.trust-strip .nv-detail { font-size: 11px; color: var(--ink-mute); letter-spacing: 0.08em; }

/* Footer */
footer.site-footer {
  padding: 56px 32px 40px;
  border-top: 1px solid var(--ink-line);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.wordmark-svg-footer { height: 20px; width: auto; display: block; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--ink); font-size: 13px; }
.footer-links a:hover { color: var(--teal); }
.copy { font-size: 12px; color: var(--ink-mute); }

/* Cookie banner */
#cookie-banner {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 20px;
  background: var(--ink);
  color: var(--cream);
  padding: 16px 20px;
  border-radius: 8px;
  max-width: 640px;
  width: calc(100% - 32px);
  z-index: 100;
  display: none;
  font-size: 13px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
#cookie-banner.show { display: block; }
#cookie-banner a { color: var(--cream); border-bottom: 1px solid rgba(250, 246, 240, .4); }
#cookie-banner a:hover { border-bottom-color: var(--cream); }
.cookie-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.cookie-actions button {
  border: 1px solid rgba(250, 246, 240, .25);
  background: transparent;
  color: var(--cream);
  padding: 6px 14px;
  font-size: 12px;
  font-family: var(--font-body);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
}
.cookie-actions button.primary { background: var(--teal); border-color: var(--teal); }
.cookie-actions button.primary:hover { background: var(--teal-hover); border-color: var(--teal-hover); }
.cookie-actions button:not(.primary):hover { background: rgba(250, 246, 240, .08); }

/* Language toggle for data-en/data-es elements (display-based for legal pages) */
body.lang-en [data-lang="es"] { display: none !important; }
body.lang-es [data-lang="en"] { display: none !important; }

/* Legal-page legacy class aliases (preserve compat with original legal markup) */
.legal-wrap .container { padding: 0; max-width: none; margin: 0; }
.legal-wrap .legal-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  margin-bottom: 2rem;
  display: block;
  line-height: 1.7;
}
.legal-wrap .legal-toc {
  background: rgba(14, 26, 43, 0.02);
  border: 1px solid var(--ink-line);
  border-radius: 4px;
  padding: 18px 22px;
  margin: 1rem 0 2.5rem;
}
.legal-wrap .legal-toc h4 {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 .75rem;
  font-weight: 500;
}
.legal-wrap .legal-toc ol { margin: 0; padding-left: 1.1rem; }
.legal-wrap .legal-toc li { font-size: 14px; margin-bottom: .25rem; }
.legal-wrap .legal-toc a { color: var(--ink); border-bottom-color: transparent; }
.legal-wrap .legal-toc a:hover { color: var(--teal); border-bottom-color: var(--teal); }
.legal-wrap article { margin-bottom: 3rem; }
.legal-wrap article + article { padding-top: 2rem; border-top: 2px solid var(--ink); }
.legal-wrap code, .legal-wrap kbd, .legal-wrap samp {
  font-family: var(--font-mono);
  font-size: .88em;
  background: rgba(14, 26, 43, 0.05);
  padding: 1px 5px;
  border-radius: 3px;
}
.legal-wrap dl { margin: 1rem 0; }
.legal-wrap dt { font-weight: 600; margin-top: .75rem; }
.legal-wrap dd { margin: 0 0 .5rem 0; color: var(--ink-soft); }
.legal-wrap section { margin-bottom: 2rem; }

/* Responsive */
@media (max-width: 720px) {
  .nav-inner { padding: 14px 20px; gap: 12px; }
  .nav-toggle { display: inline-flex; }
  .nav-wrap { display: none; flex: 1 1 100%; flex-direction: column; gap: 14px; padding-top: 8px; align-items: flex-start; }
  .nav-wrap.open { display: flex; }
  .nav-links { flex-direction: column; gap: 12px; align-items: flex-start; width: 100%; }
  .nav-right { flex-direction: row; gap: 12px; }
  .nav-right .cta-btn { padding: 8px 12px; font-size: 13px; }
  main { padding: 0 20px; }
  .hero { padding: 56px 0 48px; }
  section.block { padding: 56px 0; }
  .brand-grid { grid-template-columns: 1fr; gap: 16px; }
  footer.site-footer { padding: 40px 20px 32px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .legal-wrap { padding: 48px 20px 64px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}