:root {
  --gai-blue-1: #475b83;
  --gai-blue-2: #7195dd;
  --gai-blue-3: #dce0e9;
  --gai-gray-1: #5f5f5e;
  --gai-gray-2: #7d7d7c;
  --gai-ink: #2b2b2a;
  --gai-paper: #f7f7f5;
  --gai-white: #fff;
  --gai-line: #d7d9df;
  --font-sans: Avenir, "Avenir Next", Montserrat, "Segoe UI", sans-serif;
  --font-serif: Garamond, "Adobe Garamond Pro", Georgia, serif;
  --font-narrow: "Helvetica Neue Condensed", "Arial Narrow", sans-serif;
  --container: min(92vw, 76rem);
  --measure: 44rem;
  --space-section: clamp(4rem, 8vw, 5.5rem);
  --radius: .3rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; padding: 0; background: var(--gai-paper); color: var(--gai-ink); font: 1rem/1.6 var(--font-sans); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .2em; }
a:hover { color: var(--gai-blue-2); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -.025em; }
h1 { max-width: 14ch; font-size: clamp(2.6rem, 5.5vw, 5rem); font-weight: 500; }
h2 { max-width: 20ch; font-size: clamp(2rem, 4vw, 3.7rem); font-weight: 500; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); margin-top: 2rem; }

.container { width: var(--container); margin-inline: auto; }
.section { padding-block: var(--space-section); border-top: 1px solid var(--gai-line); }
.reading-width { max-width: var(--measure); }
.eyebrow { color: var(--gai-blue-1); font-family: var(--font-narrow); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.serif { font-family: var(--font-serif); }
.narrow { font-family: var(--font-narrow); }
.muted { color: var(--gai-gray-2); }
.skip-link { position: fixed; z-index: 20; top: -5rem; left: 1rem; padding: .7rem 1rem; background: var(--gai-ink); color: white; }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; z-index: 10; top: 0; border-bottom: 1px solid var(--gai-line); background: rgb(247 247 245 / .94); backdrop-filter: blur(12px); }
.nav-row { min-height: 5rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.logo { width: clamp(10.5rem, 15vw, 13.5rem); }
.primary-nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.primary-nav a { font-size: .9rem; font-weight: 600; text-decoration: none; }
.nav-action { padding: .6rem .9rem; border: 1px solid var(--gai-gray-1); border-radius: var(--radius); }
.menu { display: none; position: relative; }
.menu summary { cursor: pointer; font-weight: 700; list-style: none; }
.menu summary::-webkit-details-marker { display: none; }

.hero { padding-block: clamp(3.5rem, 7vw, 6rem); background: var(--gai-white); }
.hero-grid, .split { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(18rem, .8fr); gap: clamp(3rem, 8vw, 8rem); }
.hero-grid {
  align-items: center;
}

.hero-image {
  display: block;
  width: 100%;
  max-width: 430px;
  height: auto;
  margin: 0;
  justify-self: end;
}
.lede { max-width: 46rem; color: var(--gai-gray-2); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button { min-height: 3rem; display: inline-flex; align-items: center; justify-content: center; padding: .7rem 1.1rem; border: 1px solid var(--gai-blue-1); border-radius: var(--radius); font-weight: 700; text-decoration: none; }
.button-primary { background: var(--gai-blue-1); color: white; }
.button-secondary { color: var(--gai-blue-1); }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch; gap: 1rem; }
.card { height: 100%; padding: clamp(1.4rem, 3vw, 2.2rem); border: 1px solid var(--gai-line); background: white; }
.card p { color: var(--gai-gray-2); }
.pathway { background: #344464; color: white; }
.pathway .eyebrow, .pathway p { color: var(--gai-blue-3); }
.stage-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; padding: 0; list-style: none; background: var(--gai-blue-2); }
.stage-list li { min-height: 18rem; display: flex; flex-direction: column; padding: clamp(1.4rem, 3vw, 2.2rem); background: #344464; }
.stage-list a { margin-top: auto; color: white; font-weight: 700; }
.callout { background: var(--gai-blue-3); }
.cta { background: var(--gai-blue-1); color: white; }
.primary-nav a.active {
  color: var(--gai-blue-2); }
.section.cta {
  padding-block: clamp(2rem, 4vw, 2.5rem); }
.cta-inner { display: flex; align-items: end; justify-content: space-between; gap: 3rem; }
.site-footer { padding-block: 2em; padding-top: 2rem; padding-bottom: 1.5rem;background: var(--gai-ink); color: white; }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 3rem; }
.strategy-content {
  max-width: 70ch;
}


@media (max-width: 800px) {
  .primary-nav { display: none; }
  .menu { display: block; }
  .menu nav { position: absolute; top: 2.4rem; right: 0; width: min(82vw, 21rem); display: grid; gap: .2rem; padding: 1rem; border: 1px solid var(--gai-line); background: white; box-shadow: 0 1rem 2rem rgb(0 0 0 / .12); }
  .menu:not([open]) nav { display: none; }
  .menu nav a { padding: .65rem; text-decoration: none; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .stage-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-grid { grid-template-columns: 1fr; }
  .cta-inner { align-items: start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  :root { --container: min(90vw, 76rem); }
  .button-row, .button { width: 100%; }
  .stage-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ==================================================
   GNOTEK AI — INSIGHTS LIBRARY
================================================== */

.insights-library {
  --insights-blue: #475b83;
  --insights-blue-light: #7195dd;
  --insights-blue-pale: #dce0e9;
  --insights-ink: #2b2b2a;
  --insights-gray: #5f5f5e;
  --insights-paper: #f7f7f5;
  --insights-white: #ffffff;
  --insights-line: #d7d9df;

  box-sizing: border-box;
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
  padding-block: clamp(64px, 9vw, 120px);
  color: var(--insights-ink);
  font-family: Avenir, "Helvetica Neue", Arial, sans-serif;
}

.insights-library *,
.insights-library *::before,
.insights-library *::after {
  box-sizing: border-box;
}

/* Introduction */

.insights-library__intro {
  max-width: 790px;
  margin-bottom: clamp(44px, 6vw, 72px);
}

.insights-library__eyebrow {
  margin: 0 0 14px;
  color: var(--insights-blue);
  font-family: "Helvetica Neue Condensed", "Arial Narrow", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.insights-library__intro h1 {
  margin: 0 0 22px;
  color: var(--insights-ink);
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.insights-library__intro p:not(.insights-library__eyebrow) {
  max-width: 720px;
  margin: 0 0 12px;
  color: var(--insights-gray);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.7;
}

/* Accordion */

.insights-accordion {
  border-top: 1px solid var(--insights-line);
}

.insights-accordion__item {
  margin: 0;
  border-bottom: 1px solid var(--insights-line);
}

.insights-accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  padding: 30px 4px;
  color: var(--insights-ink);
  cursor: pointer;
  list-style: none;
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.insights-accordion__summary::-webkit-details-marker {
  display: none;
}

.insights-accordion__summary::marker {
  content: "";
}

.insights-accordion__summary:hover {
  color: var(--insights-blue);
}

.insights-accordion__summary:focus-visible {
  outline: 3px solid var(--insights-blue-light);
  outline-offset: 4px;
}

.insights-accordion__heading {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
}

.insights-accordion__heading strong {
  display: block;
  margin: 0;
  color: inherit;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.insights-accordion__heading small {
  display: block;
  max-width: 790px;
  margin-top: 8px;
  color: var(--insights-gray);
  font-size: 0.98rem;
  font-weight: 400;
  line-height: 1.55;
}

/* Plus/minus icon */

.insights-accordion__icon {
  position: relative;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  color: var(--insights-blue);
}

.insights-accordion__icon::before,
.insights-accordion__icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 2px;
  background: currentColor;
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.insights-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.insights-accordion__item[open]
  .insights-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(0);
}

.insights-accordion__item[open]
  > .insights-accordion__summary {
  color: var(--insights-blue);
}

/* Expanded area */

.insights-accordion__content {
  padding: 4px 4px 42px;
}

/* Card grid */

.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.resource-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 270px;
  margin: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--insights-line);
  background: var(--insights-paper);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.resource-card:hover {
  border-color: var(--insights-blue-pale);
  box-shadow: 0 14px 34px rgb(43 43 42 / 8%);
  transform: translateY(-2px);
}

.resource-card--featured {
  border-color: var(--insights-blue-pale);
  background: var(--insights-white);
}

.resource-card__type {
  display: block;
  margin-bottom: 27px;
  color: var(--insights-blue);
  font-family: "Helvetica Neue Condensed", "Arial Narrow", Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.resource-card h2 {
  margin: 0 0 13px;
  color: var(--insights-ink);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 500;
  line-height: 1.3;
}

.resource-card p {
  margin: 0 0 20px;
  color: var(--insights-gray);
  font-size: 1rem;
  line-height: 1.65;
}

.resource-card .resource-card__meta {
  margin-top: auto;
  margin-bottom: 20px;
  color: var(--insights-gray);
  font-family: "Helvetica Neue Condensed", "Arial Narrow", Arial, sans-serif;
  font-size: 0.82rem;
  line-height: 1.4;
  letter-spacing: 0.025em;
}

.resource-card a {
  align-self: flex-start;
  margin-top: auto;
  color: var(--insights-blue);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.resource-card__meta + a {
  margin-top: 0;
}

.resource-card a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.resource-card a:focus-visible {
  outline: 3px solid var(--insights-blue-light);
  outline-offset: 4px;
}

.resource-card a span {
  display: inline-block;
  margin-left: 5px;
  transition: transform 180ms ease;
}

.resource-card a:hover span {
  transform: translateX(4px);
}

/* Tablet */

@media (max-width: 850px) {
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .resource-card {
    min-height: 0;
  }
}

/* Mobile */

@media (max-width: 600px) {
  .insights-library {
    width: min(100% - 28px, 1120px);
    padding-block: 56px;
  }

  .insights-library__intro {
    margin-bottom: 40px;
  }

  .insights-accordion__summary {
    align-items: flex-start;
    gap: 16px;
    padding-block: 24px;
  }

  .insights-accordion__heading strong {
    font-size: clamp(1.35rem, 7vw, 1.8rem);
  }

  .insights-accordion__heading small {
    font-size: 0.94rem;
  }

  .insights-accordion__icon {
    flex-basis: 24px;
    width: 24px;
    height: 24px;
    margin-top: 3px;
  }

  .insights-accordion__content {
    padding: 0 0 28px;
  }

  .resource-card {
    padding: 24px;
  }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
  .insights-accordion__summary,
  .insights-accordion__icon::after,
  .resource-card,
  .resource-card a span {
    transition: none;
  }
}

.about-timeline {
  display: block;
  width: 100%;
  height: auto;
  align-self: start;
}



.benefits-layout {
  align-items: center;
}

.benefits-narrative {
  min-width: 0;
}

.benefits-visual {
  display: block;
  width: 100%;
  min-width: 0;
}

.benefits-image {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .benefits-layout {
    grid-template-columns: 1fr;
  }

  .benefits-image {
    max-width: none;
    justify-self: start;
  }
}



.experience-layout {
  align-items: center;
}

.split.experience-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
  align-items: center;
  gap: clamp(3rem, 6vw, 6rem);
}

.experience-narrative {
  min-width: 0;
  max-width: 68ch;
}

.experience-visual {
  display: block;
  width: 100%;
  min-width: 0;
}

.experience-image {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .experience-layout {
    grid-template-columns: 1fr;
  }

  .experience-image {
    max-width: none;
    justify-self: start;
  }
}




.split.start-hero-layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.8fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.start-hero-narrative {
  min-width: 0;
  max-width: 68ch;
}

.start-hero-narrative h1 {
  max-width: 18ch;
}

.start-guidepost {
  width: 100%;
  max-width: 540px;
  margin: 0;
  justify-self: end;
}

.start-guidepost-image {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .split.start-hero-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .start-guidepost {
    width: min(100%, 480px);
    justify-self: start;
  }
}



.split.how-help-hero-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.how-help-narrative {
  width: 100%;
  max-width: 68ch;
  min-width: 0;
}

.how-help-narrative h1 {
  max-width: 18ch;
}

.how-help-visual {
  width: 100%;
  max-width: 540px;
  margin: 0;
  justify-self: end;
}

.how-help-image {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .split.how-help-hero-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .how-help-visual {
    width: min(100%, 500px);
    justify-self: start;
  }
}




#organization .brand-ai {
  color: #475b83;
}

/* Controls the narrative line length throughout this section. */
#organization .organization-text {
  max-width: 68ch;
}

#organization .organization-emphasis {
  margin-top: 1.5rem;
  font-size: 1.125rem;
}

#organization .organization-progression {
  display: grid;
  grid-template-columns: minmax(0, 68ch) minmax(20rem, 1fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  margin-top: clamp(3rem, 6vw, 5rem);
}

#organization .organization-stages h4 {
  margin: 1.5rem 0 0.25rem;
}

#organization .organization-stages h4 + p {
  margin-top: 0;
}

#organization .organization-visual {
  width: 100%;
  max-width: 540px;
  margin: 0;
  justify-self: end;
}

#organization .organization-visual img {
  display: block;
  width: 100%;
  height: auto;
}

#organization .organization-conclusion {
  margin-top: clamp(3rem, 6vw, 5rem);
}

@media (max-width: 900px) {
  #organization .organization-progression {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  #organization .organization-visual {
    max-width: 500px;
    justify-self: start;
  }
}




#jumpstart .jumpstart-narrative {
  width: min(100%, 90ch);
}




#advisory-work .advisory-work-narrative {
  width: min(100%, 90ch);
  margin-left: auto;
}

  


#how-the-work-takes-shape .work-layout {
  display: grid;
  grid-template-columns: minmax(0, 68ch) 1fr;
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

#how-the-work-takes-shape .work-narrative {
  width: min(100%, 68ch);
}

@media (max-width: 900px) {
  #how-the-work-takes-shape .work-layout {
    grid-template-columns: 1fr;
  }
}







#how-the-work-takes-shape .work-visual {
  margin: 0;
}

#how-the-work-takes-shape .work-visual img {
  display: block;
  width: 100%;
  height: auto;
}






#contact .contact-narrative {
  width: min(100%, 85ch);
}





#top .jumpstart-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 68ch) minmax(18rem, 1fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

#top .jumpstart-hero-narrative {
  width: min(100%, 68ch);
}

#top .brand-ai {
  color: #475b83;
}

#top .jumpstart-hero-visual {
  margin: 0;
}

#top .jumpstart-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  #top .jumpstart-hero-grid {
    grid-template-columns: 1fr;
  }

  #top .jumpstart-hero-visual {
    width: min(100%, 34rem);
  }
}