/* ==========================================================================
   About Page — Edge Pharma
   The nav, footer, Contact CTA strip, and Company Video are all shared
   components (see css/layout/footer.css, css/components/contact-strip.css,
   css/components/video-section.css). This file covers what's unique to
   this page: the static About Hero banner, the Story section (with
   sticky side image + stats), the dark Core Values grid, and the dark
   Features block.
   ========================================================================== */

/* ==========================================================================
   About Hero — static banner (no carousel)
   Mirrors .news-hero / .contact-hero for an identical banner shell.
   ========================================================================== */

.about-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 380px;
  overflow: hidden;
  background-color: var(--color-primary-dark);
}

.about-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.about-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 8, 40, 0.82) 0%, rgba(2, 8, 40, 0.55) 55%, rgba(2, 8, 40, 0.4) 100%);
}

.about-hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-10);
}

.about-hero .hero__label,
.about-hero .hero__title,
.about-hero .hero__subtitle {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   Our Story — sticky side image + stacked content blocks
   ========================================================================== */

.about-story {
  background-color: var(--color-white);
  padding-block: var(--space-12); /* 80px mobile base */
}

.about-story__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.about-story__media {
  position: relative;
  height: 340px;
  border-radius: var(--radius-sharp);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-story__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-story__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.about-story__label {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
}

.about-story__heading {
  margin-top: var(--space-3);
  font-family: var(--font-family-heading);
  font-weight: var(--fw-regular);
  line-height: 1.2;
  background: var(--gradient-h2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-size: clamp(1.75rem, 1.4rem + 1.8vw, 2.5rem); /* 28px → 40px */
}

.about-story__paragraph {
  margin-top: var(--space-4);
  font-size: var(--fs-body-lg);
  line-height: var(--lh-relaxed);
  color: var(--color-text-secondary);
}

.about-story__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

.about-story__link-text {
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color 250ms var(--ease-default);
}

.about-story__arrow {
  transition: transform 250ms var(--ease-default);
}

.about-story__link:hover .about-story__link-text,
.about-story__link:focus-visible .about-story__link-text {
  text-decoration-color: currentColor;
}

.about-story__link:hover .about-story__arrow,
.about-story__link:focus-visible .about-story__arrow {
  transform: translateY(3px);
}

.about-story__link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.about-story__block--secondary {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.about-story__subheading {
  font-size: var(--fs-h4);
}

.about-story__block--secondary .about-story__paragraph {
  margin-top: var(--space-3);
}

/* ---------------------------------------------------------------------
   Stats
   --------------------------------------------------------------------- */

.about-story__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.about-story__stat-number {
  display: block;
  font-family: var(--font-family-heading);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  font-size: clamp(2rem, 1.7rem + 1.2vw, 2.75rem); /* 32px → 44px */
  line-height: 1;
}

.about-story__stat-label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--fs-body-sm);
  color: var(--color-text-secondary);
}

/* ---------------------------------------------------------------------
   Scroll animation — fade up
   --------------------------------------------------------------------- */

.about-story__media,
.about-story__content {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease-default), transform 600ms var(--ease-default);
}

.about-story.is-visible .about-story__media { transition-delay: 0ms; }
.about-story.is-visible .about-story__content { transition-delay: 120ms; }

.about-story.is-visible .about-story__media,
.about-story.is-visible .about-story__content {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .about-story__media,
  .about-story__content {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------------------------------------------------------------------
   Tablet (≥768px)
   --------------------------------------------------------------------- */

@media (min-width: 768px) {
  .about-story__media {
    height: 420px;
  }
}

/* ---------------------------------------------------------------------
   Desktop (≥992px) — sticky image beside the stacked content column
   --------------------------------------------------------------------- */

@media (min-width: 992px) {
  .about-story {
    padding-block: var(--space-14); /* 120px */
  }

  .about-story__grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--space-12); /* 80px */
    align-items: start;
  }

  .about-story__media {
    position: sticky;
    top: 104px;
    height: calc(100vh - 200px);
    max-height: 640px;
  }
}

/* ==========================================================================
   Core Values — dark band, 4-column icon grid
   ========================================================================== */

.about-values {
  background-color: var(--color-primary-dark);
  padding-block: var(--space-12); /* 80px mobile base */
}

.about-values__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-values__label {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.about-values__divider {
  display: block;
  width: 48px;
  height: 3px;
  margin-top: var(--space-3);
  background-color: var(--color-secondary);
  border-radius: var(--radius-full);
}

.about-values__heading {
  max-width: 640px;
  margin-top: var(--space-4);
  font-family: var(--font-family-heading);
  font-weight: var(--fw-regular);
  line-height: 1.2;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: var(--color-white);
  -webkit-text-fill-color: var(--color-white);
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.5rem); /* 28px → 40px */
}

.about-values__list {
  margin-top: var(--space-10);
  gap: var(--space-6);
}

.value-card {
  padding: var(--space-7);
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sharp);
  transition: background-color 300ms var(--ease-default), transform 300ms var(--ease-default);
}

.value-card:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-6px);
}

.value-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sharp);
  background-color: rgba(23, 184, 166, 0.12);
  color: var(--color-secondary);
}

.value-card__icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.value-card__title {
  margin-top: var(--space-5);
  font-size: var(--fs-h4);
  color: var(--color-white);
}

.value-card__desc {
  margin-top: var(--space-3);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-relaxed);
  color: rgba(255, 255, 255, 0.72);
}

.about-values__header,
.about-values__list {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease-default), transform 600ms var(--ease-default);
}

.about-values.is-visible .about-values__header { transition-delay: 0ms; }
.about-values.is-visible .about-values__list { transition-delay: 120ms; }

.about-values.is-visible .about-values__header,
.about-values.is-visible .about-values__list {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .about-values__header,
  .about-values__list {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (min-width: 992px) {
  .about-values {
    padding-block: var(--space-14); /* 120px */
  }
}

/* ==========================================================================
   Partners Marquee — reused as-is from the homepage; full visual design
   lives in the shared css/components/partners.css.
   ========================================================================== */