/* =========================================
   ABOUT US PAGE
   Signature Leaf Limited
   ========================================= */

/* Page hero */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(520px, 72vh, 720px);
  background-color: var(--color-dark-charcoal);
  overflow: hidden;
}

.page-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .7;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(25, 25, 24, .85) 0%,
    rgba(25, 25, 24, .45) 55%,
    rgba(25, 25, 24, 0) 80%
  );
}

.page-hero__content {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: 640px;
  margin-left: 6%;
  color: var(--color-pure-white);
}

.page-hero__eyebrow {
  display: block;
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.page-hero__title {
  color: var(--color-pure-white);
  margin-bottom: var(--space-6);
}

.page-hero__text {
  color: rgba(255, 255, 255, .85);
  margin: 0 0 var(--space-8);
  max-width: 560px;
}

@media (max-width: 767px) {
  .page-hero {
    min-height: clamp(480px, 80vh, 640px);
  }

  .page-hero__content {
    margin-left: 5%;
    margin-right: 5%;
  }

  .page-hero__overlay {
    background: linear-gradient(
      90deg,
      rgba(25, 25, 24, .92) 0%,
      rgba(25, 25, 24, .7) 60%,
      rgba(25, 25, 24, .35) 100%
    );
  }
}

/* About — Who we are */
.about-intro {
  background-color: var(--color-pure-white);
}

.about-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 900px) {
  .about-intro__grid {
    grid-template-columns: 1fr 1.25fr;
  }

  .about-intro__content {
    grid-column: 1;
    grid-row: 1;
  }

  .about-intro__image {
    grid-column: 2;
    grid-row: 1;
  }
}

.about-intro__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about-intro__eyebrow {
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.about-intro__heading {
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-6);
}

.about-intro__text {
  color: var(--color-secondary-text);
  max-width: 560px;
  margin: 0 0 var(--space-6);
}

.about-intro__image {
  aspect-ratio: 4 / 3;
  width: 100%;
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.about-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-intro__image:hover img {
  transform: scale(1.03);
}

/* About — Our approach */
.about-approach {
  background-color: var(--color-warm-off-white);
}

.about-approach__header {
  margin-bottom: var(--space-16);
}

.about-approach__eyebrow {
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.about-approach__heading {
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-4);
}

.about-approach__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.about-approach__item {
  border-top: 1px solid var(--color-border);
  padding: var(--space-8) 0;
  transition: border-color var(--transition-base);
}

.about-approach__item:last-child {
  border-bottom: 1px solid var(--color-border);
}

.about-approach__item:hover {
  border-top-color: var(--color-primary-gold);
}

.about-approach__item:hover .about-approach__number {
  color: var(--color-deep-gold);
}

.about-approach__number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--color-primary-gold);
  margin-bottom: var(--space-3);
  line-height: 1;
  transition: color var(--transition-base);
}

.about-approach__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-dark-charcoal);
  margin: 0 0 var(--space-3);
}

.about-approach__text {
  color: var(--color-secondary-text);
  max-width: 720px;
  margin: 0;
}

/* About — African foundation */
.about-africa {
  background-color: var(--color-dark-charcoal);
}

.about-africa__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 900px) {
  .about-africa__grid {
    grid-template-columns: 1.25fr 1fr;
  }
}

.about-africa__media {
  aspect-ratio: 4 / 3;
  width: 100%;
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

@media (min-width: 900px) {
  .about-africa__media {
    aspect-ratio: 3 / 4;
  }
}

.about-africa__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-africa__media:hover img {
  transform: scale(1.03);
}

.about-africa__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about-africa__eyebrow {
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.about-africa__heading {
  color: var(--color-pure-white);
  margin-bottom: var(--space-6);
}

.about-africa__text {
  color: rgba(255, 255, 255, .85);
  max-width: 560px;
  margin: 0;
}

/* About — Quality mindset */
.about-quality {
  background-color: var(--color-pure-white);
}

.about-quality__header {
  margin-bottom: var(--space-16);
}

.about-quality__eyebrow {
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.about-quality__heading {
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-6);
}

.about-quality__text {
  color: var(--color-secondary-text);
  max-width: 720px;
  margin: 0 0 var(--space-8);
}

.about-quality__statement {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5.2vw, 4.25rem);
  line-height: 1.15;
  color: var(--color-dark-charcoal);
  margin: 0 0 var(--space-6);
}

.about-quality__rule {
  width: 96px;
  height: 2px;
  background-color: var(--color-primary-gold);
}

/* About — Our people */
.about-people {
  background-color: var(--color-warm-off-white);
}

.about-people__header {
  max-width: 760px;
  margin-bottom: var(--space-16);
}

.about-people__eyebrow {
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.about-people__heading {
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-6);
}

.about-people__text {
  color: var(--color-secondary-text);
  margin: 0;
}

.about-people__image {
  aspect-ratio: 16 / 9;
  width: 100%;
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.about-people__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-people__image:hover img {
  transform: scale(1.03);
}

@media (max-width: 767px) {
  .about-people__image {
    aspect-ratio: 4 / 3;
  }
}

/* About — Final CTA */
.about-cta {
  background-color: var(--color-dark-charcoal);
  text-align: center;
}

.about-cta__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 920px;
  margin: 0 auto;
}

.about-cta__eyebrow {
  color: var(--color-primary-gold);
  margin-bottom: var(--space-4);
}

.about-cta__heading {
  color: var(--color-pure-white);
  margin-bottom: var(--space-6);
}

.about-cta__text {
  color: rgba(255, 255, 255, .85);
  max-width: 760px;
  margin: 0 0 var(--space-10);
}

.about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
}

.about-cta__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, .7);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--transition-base);
}

.about-cta__link:hover {
  color: var(--color-primary-gold);
}