/* Third Culture — static site
   Layout / type tokens match figma-site-node.json (Site → Lander, Blue Section, Who, Beliefs, Impact).
*/

:root {
  --color-blue: #1a58bb;
  --color-cream: #f2f2f0;
  --color-text: #141414;
  --color-muted: #b3b3b3;
  --color-icon: #e8eaed;
  --color-white: #ffffff;
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 5rem;

  /* 32px side inset from md up (Light section padding in JSON) */
  --gutter: 1rem;
  --content-max: min(90.1875rem, 100% - 2 * var(--gutter));

  /* Figma: section labels 20px / 28px line, body 20px / ~28px; hero 42px bold; division titles 64px */
  --text-label: 1.25rem;
  --text-label-lh: 1.4;
  --text-body: 1.25rem;
  --text-body-lh: 1.4;
  --text-hero: clamp(1.75rem, 1.2rem + 2vw, 2.625rem);
  --text-hero-lh: 1.15;
  --text-hero-ls: -0.03em;
  --text-division: clamp(2.25rem, 1.5rem + 2.8vw, 4rem);
  --text-division-ls: -0.04em;
  --text-who-lead: clamp(1.75rem, 1.35rem + 1.2vw, 2rem);
  --text-impact-title: clamp(1.75rem, 1.35rem + 1vw, 2rem);
  --text-belief: clamp(1.75rem, 1.35rem + 1vw, 2rem);
  --text-belief-lh: 1.4;
  --text-body-lg: 1.25rem;
  --text-lead: clamp(1.75rem, 1.35rem + 1.2vw, 2rem);

  --space-figma-stack: 7.5rem;
  --space-figma-row-gap: 3.5rem;

  /* figma-site-node.json: labels ~x=32; body / Strategies / “Some text” ~x=525 → (525−32)/1443 ≈ 34.2% */
  --figma-label-col: 34.2%;
}

@media (min-width: 48rem) {
  :root {
    --gutter: 2rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.page--blog,
body.page--contact {
  background: var(--color-white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  z-index: 100;
  padding: 0.5rem 1rem;
  background: var(--color-blue);
  color: var(--color-cream);
  text-decoration: none;
  border-radius: 2px;
}

.skip-link:focus {
  left: 0.5rem;
}

/* Section layout: narrow label column + shared content alignment (Who, Beliefs, Impact, Company divisions) */
.section-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 48rem) {
  .section-split {
    grid-template-columns: minmax(0, var(--figma-label-col)) minmax(0, 1fr);
    column-gap: 0;
    gap: 0;
    row-gap: 0;
  }
}

/* Header */
.site-header {
  background: var(--color-blue);
  color: var(--color-cream);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.site-header__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  /* Frame 88: padding 8px; space-between wordmark + nav */
  padding: 0.5rem var(--gutter);
  min-height: 3.0625rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  min-width: 0;
}

.logo {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.logo__img {
  display: block;
  height: clamp(1.5rem, 1.35rem + 0.4vw, 2.0625rem);
  width: auto;
  max-width: min(16.3125rem, 55vw);
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  /* Frame 89: itemSpacing 12 */
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-end;
}

.nav a {
  font-family: var(--font-sans);
  color: var(--color-white);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.4;
  transition: opacity 0.15s ease;
}

.nav a[aria-current="page"] {
  font-weight: 600;
  opacity: 1;
}

.nav a:hover,
.nav a:focus-visible {
  opacity: 0.85;
  outline: none;
}

.nav a[aria-current="page"]:hover,
.nav a[aria-current="page"]:focus-visible {
  opacity: 1;
}

.nav a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Hero — Frame 96 + 97: row space-between headline vs CTA; 120px before image */
.hero {
  background: var(--color-cream);
  padding-block: clamp(2rem, 5vw, 3rem);
}

.hero__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  flex-direction: column;
  gap: var(--space-figma-stack);
}

.hero__row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

@media (min-width: 64rem) {
  .hero__row {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 2rem;
  }
}

.hero__title {
  margin: 0;
  max-width: 43.125rem;
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: var(--text-hero-lh);
  letter-spacing: var(--text-hero-ls);
  color: var(--color-text);
}

@media (min-width: 64rem) {
  .hero__title {
    flex: 1 1 0;
    min-width: 0;
  }
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
  color: var(--color-text);
  text-decoration: none;
  /* Get in Touch: 16px Bold, letter-spacing -0.48px */
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.4;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.hero__cta:hover,
.hero__cta:focus-visible {
  border-bottom-color: currentColor;
  outline: none;
}

.hero__cta-icon {
  flex-shrink: 0;
}

.hero__media {
  width: 100%;
}

.hero__img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
}

/* Divisions — Blue Section: padding 32; label→grid gap 32; ~30/70 columns; body row gap 24; text offset 64 */
.divisions {
  background: var(--color-blue);
  color: var(--color-cream);
}

.divisions__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: 2rem var(--gutter);
}

.divisions__label {
  margin: 0 0 2rem;
  font-size: var(--text-label);
  font-weight: 400;
  line-height: var(--text-label-lh);
  letter-spacing: 0;
  text-transform: uppercase;
}

@media (min-width: 48rem) {
  .divisions__inner.section-split .divisions__label {
    margin: 0;
    padding-top: 0.35rem;
  }
}

.divisions__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-figma-row-gap);
}

/* Breakdown frame: horizontal SPACE_BETWEEN, itemSpacing 24 inner; ~55px between title column and body */
.division {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

@media (min-width: 56rem) {
  .division {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: flex-start;
    /* Figma ~55px between title block (~287px) and body group */
    column-gap: clamp(3rem, 4vw, 3.75rem);
  }

  .division__title {
    flex: 0 0 auto;
    width: min(17.9375rem, 38%);
    max-width: 17.9375rem;
  }

  .division__body {
    flex: 1 1 0;
    min-width: 0;
    max-width: min(37.875rem, 100%);
  }
}

.division__title {
  margin: 0;
  font-size: var(--text-division);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: var(--text-division-ls);
}

.division__body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
}

.division__index {
  font-size: var(--text-label);
  font-weight: 400;
  line-height: var(--text-label-lh);
  opacity: 0.95;
  padding-top: 0.35em;
}

.division__text {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--text-body-lh);
}

@media (min-width: 56rem) {
  .division__text {
    padding-top: 4rem;
  }
}

/* Who — label column + 950px content; frame padding 88px vertical; lead 32px bold; support 20px */
.who {
  background: var(--color-cream);
  padding-block: 0;
}

.who__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: 5.5rem var(--gutter);
}

.who__inner.section-split {
  gap: 2rem;
}

@media (min-width: 48rem) {
  .who__inner.section-split {
    gap: 0;
  }
}

.who__label {
  margin: 0;
  font-size: var(--text-label);
  font-weight: 400;
  line-height: var(--text-label-lh);
  letter-spacing: 0;
  text-transform: uppercase;
}

.who__content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

.who__lead {
  margin: 0;
  font-size: var(--text-impact-title);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.who__support {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0;
}

/* Beliefs — label 20/28; num 20/28; statement 32 bold / ~1.4 */
.beliefs {
  background: var(--color-cream);
}

.beliefs__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.beliefs__inner.section-split {
  padding-block: clamp(2rem, 6vw, 4rem);
}

.beliefs__label {
  margin: 0 0 2rem;
  font-size: var(--text-label);
  font-weight: 400;
  line-height: var(--text-label-lh);
  letter-spacing: 0;
  text-transform: uppercase;
}

@media (min-width: 48rem) {
  .beliefs__inner.section-split .beliefs__label {
    margin: 0;
    padding-top: 0.35rem;
  }
}

.beliefs__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

.beliefs__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
}

.beliefs__num {
  font-size: var(--text-label);
  font-weight: 400;
  line-height: var(--text-label-lh);
  min-width: 0.75em;
}

.beliefs__text {
  margin: 0;
  font-size: var(--text-belief);
  font-weight: 700;
  line-height: var(--text-belief-lh);
  letter-spacing: 0;
  min-width: 0;
}

/* Image band */
.image-band {
  background: var(--color-cream);
  padding-inline: var(--gutter);
  padding-bottom: 0;
}

.image-band__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  border-radius: 2px;
  overflow: hidden;
}

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

/* Impact — same label / content columns as Who & Beliefs; cards align to content column */
.impact {
  background: var(--color-cream);
  padding-block: clamp(2.5rem, 7vw, 4.5rem);
}

.impact__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.25rem);
  align-items: start;
}

@media (min-width: 48rem) {
  .impact__inner {
    grid-template-columns: minmax(0, var(--figma-label-col)) minmax(0, 1fr);
    column-gap: 0;
    row-gap: clamp(1rem, 2vw, 1.5rem);
  }
}

.impact__header {
  display: contents;
}

.impact__label {
  margin: 0;
  font-size: var(--text-label);
  font-weight: 400;
  line-height: var(--text-label-lh);
  letter-spacing: 0;
  text-transform: uppercase;
}

@media (min-width: 48rem) {
  .impact__label {
    grid-column: 1;
    padding-top: 0.35rem;
  }
}

.impact__intro {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

@media (min-width: 48rem) {
  .impact__intro {
    grid-column: 2;
  }
}

.impact__title {
  margin: 0;
  font-size: var(--text-impact-title);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.impact__subtitle {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--text-body-lh);
  letter-spacing: 0;
  opacity: 0.92;
}

.impact__rule {
  border: none;
  border-top: 1px solid rgba(20, 20, 20, 0.15);
  margin: clamp(1.25rem, 3vw, 2rem) 0 clamp(1.5rem, 4vw, 2.5rem);
  grid-column: 1 / -1;
}

/* Figma: cards span full content width, not the label column */
.impact__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 1.5rem);
  min-width: 0;
  grid-column: 1 / -1;
  width: 100%;
}

@media (min-width: 36rem) {
  .impact__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .impact__cards {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1rem, 2vw, 1.5rem);
  }
}

/* A4-style tiles (Figma “A4 - 23/24”: 552×842). Short label + mark inside; longer line below. */
.impact-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.impact-card__surface {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(1.25rem, 3vw, 2rem);
  aspect-ratio: 552 / 842;
  width: 100%;
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1.125rem, 3vw, 2rem) clamp(1.75rem, 4vw, 2.75rem);
  border-radius: 2px;
  overflow: hidden;
}

.impact-card--brand .impact-card__surface {
  background: var(--color-blue);
  color: var(--color-cream);
}

.impact-card--ink .impact-card__surface {
  background: var(--color-text);
  color: var(--color-cream);
}

.impact-card--paper .impact-card__surface {
  background: var(--color-white);
  color: var(--color-text);
  border: 1px solid rgba(20, 20, 20, 0.12);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

/* Short label inside the tile (Figma headline scale, tuned for 1–3 words) */
.impact-card__headline {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2rem, 1.35rem + 2.4vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.impact-card--brand .impact-card__headline,
.impact-card--ink .impact-card__headline {
  color: var(--color-cream);
}

.impact-card--paper .impact-card__headline {
  color: var(--color-text);
}

.impact-card__marks {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-shrink: 0;
}

.impact-card__logo {
  width: min(52%, 7.5rem);
  height: auto;
}

.impact-card__subtitle {
  margin: 0.75rem 0 0;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--color-text);
  max-width: 36rem;
}

/* Blog index */
.blog-main {
  min-height: 50vh;
}

.blog-page-header {
  padding-block: clamp(2.5rem, 8vw, 5rem);
  padding-inline: var(--gutter);
  border-bottom: 1px solid rgba(20, 20, 20, 0.08);
}

.blog-page-header__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

.blog-page-header__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 1.45rem + 0.9vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.blog-page-header__intro {
  margin: 0;
  max-width: 42rem;
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.75rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.blog-list {
  padding-block: clamp(2rem, 6vw, 4rem);
  padding-inline: var(--gutter);
}

.blog-list__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

.blog-card {
  margin: 0;
  padding: 0;
  border-radius: 2px;
}

.blog-card__link {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.25rem, 3vw, 2rem) 0;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid rgba(20, 20, 20, 0.1);
  transition: opacity 0.15s ease;
}

.blog-card--has-image .blog-card__link {
  align-items: stretch;
}

@media (min-width: 768px) {
  .blog-card--has-image .blog-card__link {
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
    min-height: 26.375rem;
  }
}

.blog-card__link:hover,
.blog-card__link:focus-visible {
  opacity: 0.75;
  outline: none;
}

.blog-card__media {
  flex: 1 1 45%;
  min-width: 0;
  border-radius: 8px;
  overflow: hidden;
  align-self: stretch;
}

.blog-card--has-image .blog-card__media {
  position: relative;
  min-height: 12rem;
  background: rgba(20, 20, 20, 0.06);
}

@media (min-width: 768px) {
  .blog-card--has-image .blog-card__media {
    flex: 1 1 0;
    max-width: calc(50% - 0.625rem);
    min-height: 0;
  }
}

.blog-card__img {
  width: 100%;
  height: 100%;
  min-height: 12rem;
  object-fit: cover;
  object-position: center;
  display: block;
}

@media (max-width: 767.98px) {
  .blog-card--has-image .blog-card__media {
    aspect-ratio: 1.5 / 1;
    max-height: 17.5rem;
  }

  .blog-card__img {
    position: absolute;
    inset: 0;
    min-height: 100%;
  }
}

@media (min-width: 768px) {
  .blog-card__img {
    position: absolute;
    inset: 0;
    min-height: 100%;
  }
}

.blog-card__body {
  flex: 1 1 45%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-card__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.125rem, 1rem + 0.45vw, 1.5rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.blog-card__cta {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Article */
.article-main {
  padding-block: clamp(2rem, 6vw, 4rem);
  padding-inline: var(--gutter);
}

.article {
  max-width: 42rem;
  margin-inline: auto;
}

.article__header {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.article__meta {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
}

.article__back {
  color: var(--color-blue);
  text-decoration: none;
  font-weight: 500;
}

.article__back:hover,
.article__back:focus-visible {
  text-decoration: underline;
  outline: none;
}

.article__title {
  margin: 0;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.article__byline {
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  opacity: 0.8;
}

.article--post {
  max-width: 48rem;
}

.article__body {
  font-size: var(--text-body-lg);
  line-height: 1.65;
}

.article__body p {
  margin: 0 0 1.25em;
}

.article__lead {
  font-weight: 500;
  font-size: 1.0625rem;
}

.article__body--prose h2 {
  margin: 2.25rem 0 0.75rem;
  font-size: clamp(1.2rem, 1.05rem + 0.45vw, 1.5rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.article__body--prose h2:first-child {
  margin-top: 0;
}

.article__body--prose ul {
  margin: 0 0 1.25em;
  padding-left: 1.35rem;
}

.article__body--prose li {
  margin-bottom: 0.4em;
}

.article__body--prose li:last-child {
  margin-bottom: 0;
}

.article__body--prose p:has(> img:only-child) {
  margin: 0 0 1.5rem;
}

.article__body--prose p:has(> img:only-child) img {
  margin: 0;
  width: 100%;
  border-radius: 2px;
}

/* Contact page */
.contact-main {
  min-height: 60vh;
}

.contact-hero {
  padding-block: clamp(3rem, 12vw, 8rem);
  padding-inline: var(--gutter);
}

.contact-hero__inner {
  max-width: 40rem;
  margin-inline: auto;
  text-align: center;
}

.contact-hero__title {
  margin: 0 0 clamp(1rem, 3vw, 1.5rem);
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.contact-hero__text {
  margin: 0 0 1.75rem;
  font-size: var(--text-body-lg);
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.92;
}

.contact-hero__actions {
  margin: 0 0 0.75rem;
}

.contact-cta {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-blue);
  text-decoration: none;
  border-radius: 4px;
  padding: 0.75rem 1.35rem;
}

.contact-cta:hover,
.contact-cta:focus-visible {
  filter: brightness(1.05);
  outline: none;
}

.contact-cta:focus-visible {
  box-shadow: 0 0 0 3px rgba(26, 88, 187, 0.35);
}

.site-footer--blog {
  background: var(--color-white);
}

/* Footer — JSON Frame 2074:352: 1px top stroke #CACACA; padding 32 */
.site-footer {
  background: var(--color-cream);
  border-top: 1px solid #cacaca;
  padding-block: 2rem;
  padding-inline: var(--gutter);
}

.site-footer__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

.site-footer__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  user-select: none;
}

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

  .nav a,
  .hero__cta {
    transition: none;
  }
}