/* ==========================================================================
   About Us Page Styles — Architectural Editorial Monograph
   ========================================================================== */

/* --------------------------------------------------------------------------
   Overview Section: Floating Editorial Card overlapping Page Intro
   -------------------------------------------------------------------------- */
.about-overview {
  margin-top: clamp(20px, 3vw, 40px);
  position: relative;
}

.about-who {
  background: var(--color-white);
  width: min(580px, 86%);
  margin: clamp(-260px, -18vw, -340px) 4% 0 auto;
  position: relative;
  z-index: 2;
  padding: clamp(36px, 4.5vw, 64px);
}

.about-who h2 {
  font-size: clamp(2.8rem, 3.8vw, 4.2rem);
  line-height: 1.05;
  color: var(--color-primary);
}

.about-who__divider {
  display: block;
  width: 96px;
  height: 4px;
  margin-top: 28px;
  background: var(--color-primary);
}

.about-who p {
  color: var(--color-muted);
  font-size: 1.154rem;
  line-height: 1.9;
  margin-top: 32px;
}

/* --------------------------------------------------------------------------
   Corporate Credentials & Classification Bar
   -------------------------------------------------------------------------- */
.about-credentials {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: clamp(40px, 5vw, 64px);
  padding: 0 4%;
}

.about-credential {
  background: var(--color-white);
  padding: clamp(24px, 3vw, 36px) 24px;
  border-left: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
}

.about-credential__value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 2.8vw, 2.8rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.about-credential__label {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   3. What We Do Capabilities Grid
   -------------------------------------------------------------------------- */
.about-what {
  margin-top: clamp(30px, 4vw, 52px);
  padding: 0 4%;
}

.about-what h2 {
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.about-what__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3.5vw, 42px);
}

.about-what__list li {
  position: relative;
  padding-left: 24px;
}

.about-what__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 3px;
  background: var(--color-primary);
}

.about-what__list strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.385rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.about-what__list span {
  display: block;
  color: var(--color-muted);
  font-size: 1.077rem;
  line-height: 1.75;
}

/* --------------------------------------------------------------------------
   4. Engineering Pillars Grid
   -------------------------------------------------------------------------- */
.about-pillars {
  margin-top: clamp(90px, 10vw, 140px);
}

.about-pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: var(--space-5);
}

.about-pillar {
  background: var(--color-white);
  padding: clamp(36px, 4vw, 48px);
  position: relative;
  display: flex;
  flex-direction: column;
}

.about-pillar__num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 24px;
  display: block;
}

.about-pillar h3 {
  font-size: 1.462rem;
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 16px;
}

.about-pillar p {
  color: var(--color-muted);
  font-size: 1.077rem;
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   5. Testimonials Section
   -------------------------------------------------------------------------- */
.about-testimonials {
  margin-top: clamp(90px, 10vw, 140px);
}

.about-testimonials__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: var(--space-5);
}

.about-testimonial {
  background: var(--color-white);
  padding: clamp(34px, 3.8vw, 46px);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
}

.about-testimonial--accent {
  background: var(--color-background-soft);
}

.about-testimonial blockquote {
  font-size: 1.154rem;
  font-style: italic;
  line-height: 1.85;
  color: var(--color-text);
  position: relative;
  z-index: 1;
}

.about-testimonial__quote-mark {
  position: absolute;
  right: 28px;
  bottom: 20px;
  color: var(--color-border);
  opacity: 0.35;
  font-size: 8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.about-testimonial--accent .about-testimonial__quote-mark {
  color: var(--color-white);
  opacity: 0.6;
}

.about-testimonial__author {
  margin-top: 36px;
  position: relative;
  z-index: 1;
}

.about-testimonial__author cite {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.231rem;
  font-weight: 600;
  font-style: normal;
  color: var(--color-primary);
  text-transform: uppercase;
}

.about-testimonial__author p {
  color: var(--color-muted);
  font-size: 1rem;
  margin-top: 3px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   6. Institutional Client Logos Grid (Original Static Layout)
   -------------------------------------------------------------------------- */
.about-clients {
  margin-top: clamp(80px, 9vw, 130px);
}

.about-clients__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  column-gap: clamp(28px, 4vw, 56px);
  row-gap: clamp(28px, 4vw, 48px);
  align-items: center;
  justify-items: center;
  padding: 0 4%;
}

.about-clients__item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.about-clients__item img,
.about-clients__grid img {
  max-width: 130px;
  max-height: 60px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.65;
  transition: opacity 200ms ease, filter 200ms ease, transform 200ms ease;
}

.about-clients__item img:hover,
.about-clients__grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   7. Team / Leadership Showcase
   -------------------------------------------------------------------------- */
.about-team {
  margin-top: clamp(90px, 10vw, 140px);
}

/* Dynamic Team Grid */
.about-team__dynamic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: var(--space-5);
}

.about-team__member-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}

.about-team__member-card--featured {
  border: 4px solid var(--color-primary);
}

.about-team__member-photo {
  width: 100%;
  aspect-ratio: 2 / 3; /* 6x9 portrait proportion */
  overflow: hidden;
  background: var(--color-background-soft);
}

.about-team__member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.about-team__member-info {
  padding: clamp(24px, 3vw, 32px) 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.about-team__member-info h3 {
  font-size: 1.385rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
}

.about-team__member-role {
  color: var(--color-muted);
  font-size: 1.077rem;
  margin-top: 4px;
}

.about-team__member-info blockquote {
  margin-top: 20px;
  font-size: 1.077rem;
  font-style: italic;
  line-height: 1.75;
  color: var(--color-text);
}

/* Authentic Executive Leadership Showcase Fallback */
.about-team__showcase {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: var(--space-5);
}

.about-founder-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: clamp(36px, 4vw, 56px);
  position: relative;
}

.about-founder-card__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.923rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.about-founder-card h3 {
  font-size: clamp(1.6rem, 2.2vw, 2.2rem);
  color: var(--color-primary);
  margin-bottom: 4px;
}

.about-founder-card__role {
  font-size: 1.154rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.about-founder-card__bio {
  color: var(--color-text);
  font-size: 1.154rem;
  line-height: 1.85;
  max-width: 960px;
}

.about-executives-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.about-exec-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: row;
  align-items: stretch;
  overflow: hidden;
}

.about-exec-card__image {
  flex: 0 0 45%;
  min-width: 180px;
  max-width: 320px;
  aspect-ratio: 1 / 1; /* 1:1 Square matching the wide original portrait dimensions */
  overflow: hidden;
  background: var(--color-background-soft);
}

.about-exec-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.about-exec-card__info {
  flex: 1 1 auto;
  padding: clamp(16px, 2vw, 28px) clamp(16px, 2vw, 24px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-exec-card__info h3 {
  font-size: clamp(1.154rem, 1.35vw, 1.385rem);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  line-height: 1.2;
}

.about-exec-card__role {
  font-size: 1rem;
  color: var(--color-muted);
  margin-top: 3px;
}

.about-exec-card__info blockquote {
  margin-top: 12px;
  font-size: 1.077rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   8. Bottom Call-To-Action Block
   -------------------------------------------------------------------------- */
.about-cta {
  margin-top: clamp(90px, 11vw, 150px);
  margin-bottom: clamp(70px, 8vw, 110px);
}

.about-cta__inner {
  background: var(--color-primary);
  color: var(--color-white);
  padding: clamp(48px, 6vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.about-cta__eyebrow {
  font-size: 1.077rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  opacity: 0.8;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.about-cta__content h2 {
  font-size: clamp(2.2rem, 3.2vw, 3.4rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-white);
}

.about-cta__text {
  color: var(--color-background);
  font-size: 1.154rem;
  line-height: 1.75;
  margin-top: 14px;
  max-width: 580px;
}

.about-cta__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   9. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .about-clients__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .about-who {
    width: min(100% - 48px, 540px);
    margin: -160px 4% 0 auto;
    padding: 44px 38px;
  }

  .about-credentials {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .about-what {
    padding: 0;
    margin-top: 64px;
  }

  .about-what__list {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-pillars__grid,
  .about-testimonials__cards,
  .about-team__dynamic-grid,
  .about-executives-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-cta__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .about-cta__actions {
    width: 100%;
    flex-wrap: wrap;
  }
}

@media (max-width: 620px) {
  .about-clients__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0;
  }

  .about-overview {
    margin-top: 0;
  }

  .about-who {
    width: 100%;
    margin-top: -48px;
    padding: 32px 24px;
  }

  .about-who h2 {
    font-size: 2.6rem;
  }

  .about-who p {
    font-size: 1.077rem;
    line-height: 1.75;
    margin-top: 24px;
  }

  .about-credentials {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0;
  }

  .about-founder-card {
    padding: 28px 20px;
  }

  .about-exec-card {
    flex-direction: column;
  }

  .about-exec-card__image {
    flex: 0 0 auto;
    max-width: 100%;
    width: 100%;
  }

  .about-exec-card__info {
    padding: 24px 20px;
  }

  .about-cta {
    margin-top: 70px;
    margin-bottom: 60px;
  }

  .about-cta__inner {
    padding: 36px 24px;
  }

  .about-cta__actions .button {
    width: 100%;
  }
}