/* ===========================================
   GOVERNANCE PAGE — Specific layout styles
   =========================================== */

/* --- CEO Letter Section --- */
.ceo-section {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid rgba(198, 198, 204, 0.2);
}

.ceo-sidebar {
  padding: var(--space-12);
  background-color: var(--color-surface-container-low);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ceo-portrait {
  margin-bottom: var(--space-12);
}

.ceo-portrait img {
  width: 100%;
  /* filter: grayscale(100%) brightness(0.9); */
}

.ceo-name {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.ceo-role {
  font-family: var(--font-label);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  font-weight: 700;
}

.ceo-tagline {
  margin-top: var(--space-12);
  padding-top: var(--space-12);
  border-top: 1px solid rgba(198, 198, 204, 0.3);
}

@media (min-width: 768px) {
  .ceo-tagline {
    margin-top: 96px;
  }
}

.ceo-tagline p {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1;
  color: rgba(22, 28, 34, 0.2);
}

.ceo-article {
  padding: var(--space-12);
  background-color: var(--color-surface-container-lowest);
}

.ceo-article-label {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--color-secondary);
  margin-bottom: var(--space-12);
}

.ceo-quote {
  font-family: var(--font-headline);
  font-size: clamp(1.25rem, 4vw, 1.875rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: var(--space-8);
}

.ceo-body {
  font-family: var(--font-body);
  color: var(--color-on-surface-variant);
  line-height: 1.7;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .ceo-body {
    font-size: 1.125rem;
  }
}

.ceo-body p + p {
  margin-top: var(--space-6);
}

.ceo-signature {
  padding-top: var(--space-12);
}

.ceo-signature img {
  height: 64px;
  opacity: 0.3;
  filter: grayscale(100%);
}

/* --- Values Section --- */
.values-section {
  background-color: var(--color-primary-container);
  color: #ffffff;
  padding: var(--space-12) var(--space-6);
}

@media (min-width: 768px) {
  .values-section {
    padding: var(--space-24) var(--space-12);
  }
}

@media (min-width: 1024px) {
  .values-section {
    padding: var(--space-32) var(--space-12);
  }
}

.values-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .values-header {
    margin-bottom: 96px;
  }
}

.values-watermark {
  font-size: clamp(2.5rem, 10vw, 5rem);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.05);
  font-family: var(--font-headline);
  line-height: 1;
}

/* --- Values Carousel (mobile stack / desktop grid) --- */
.values-carousel-wrapper {
  position: relative;
}

.values-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.values-grid .value-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.03);
}

.values-nav {
  display: none;
}

@media (min-width: 768px) {
  .values-grid {
    flex-direction: row;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
  
  .values-grid .value-card {
    border: none;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    background-color: transparent;
  }
}

/* --- Investor Relations Section --- */
.investor-section {
  padding: var(--space-12) var(--space-6);
}

@media (min-width: 768px) {
  .investor-section {
    padding: var(--space-24) var(--space-12);
  }
}

@media (min-width: 1024px) {
  .investor-section {
    padding: var(--space-32) var(--space-12);
  }
}

.investor-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-primary);
}

@media (min-width: 768px) {
  .investor-header {
    margin-bottom: var(--space-16);
  }
}

.investor-header-title {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(1.25rem, 4vw, 1.875rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.investor-header-actions {
  display: flex;
  gap: 16px;
}

.investor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

.investor-kpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .investor-kpis {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
  }
}

/* --- Ethics Banner --- */
.ethics-banner {
  background-color: var(--color-secondary);
  color: #ffffff;
  padding: var(--space-12) var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .ethics-banner {
    padding: 96px var(--space-12);
  }
}

.ethics-title {
  font-family: var(--font-headline);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: var(--space-8);
  max-width: 56rem;
  font-size: clamp(2rem, 5vw, 3.75rem);
}

.ethics-desc {
  font-family: var(--font-body);
  font-size: clamp(1rem, 3vw, 1.25rem);
  max-width: 42rem;
  opacity: 0.8;
  margin-bottom: var(--space-12);
}

/* --- RESPONSIVE --- */
@media (min-width: 768px) {
  .ceo-section {
    grid-template-columns: 4fr 8fr;
  }

  .ceo-article {
    padding: 96px;
  }

  .values-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  /* Desktop: revert to 3-col grid */
  .values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow-x: visible;
  }

  .values-grid .value-card {
    flex: none;
    border-right: none;
  }

  .values-grid .value-card + .value-card {
    border-top: none;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
  }

  .values-nav {
    display: none;
  }

  .investor-grid {
    grid-template-columns: 4fr 8fr;
  }
}