/* Binbilla About Us — AU-inspired layout */
@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=Inter:wght@400;500;600&display=swap");

.bb-about-us {
  --bb-gold: #c4a45c;
  --bb-dark: #1a1a1a;
  --bb-muted: #5c5c5c;
  --bb-cream: #f7f4ef;
  font-family: "brandon-grotesque", Inter, Arial, sans-serif;
  color: #272727;
  line-height: 1.65;
}

.bb-about-us h1,
.bb-about-us h2,
.bb-about-us h3 {
  font-family: Cinzel, "Baskervville", serif;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.bb-about-us h6 {
  font-family: Cinzel, serif;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bb-gold);
  margin-bottom: 0.75rem;
}

/* Hero */
.bb-au-hero {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  text-align: center;
  background: center / cover no-repeat;
  color: #fff;
  padding: 6rem 1.5rem 4rem;
}

.bb-au-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.55) 100%);
}

.bb-au-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.bb-au-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  margin: 0;
  color: #fff;
}

/* Intro */
.bb-au-intro {
  padding: 5rem 1.5rem;
  text-align: center;
  background: #fff;
}

.bb-au-intro h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 820px;
  margin: 0 auto;
  line-height: 1.45;
  color: var(--bb-dark);
}

/* Offerings */
.bb-au-offerings {
  position: relative;
  background: var(--bb-dark) center / cover no-repeat;
  color: #fff;
  padding: 0;
  overflow: hidden;
}

.bb-au-offerings::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  pointer-events: none;
}

.bb-au-offerings-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 720px;
  max-width: 1400px;
  margin: 0 auto;
}

.bb-au-offerings-head {
  grid-column: 1 / -1;
  padding: 3.5rem 3rem 0;
}

.bb-au-offerings-head h2 {
  color: #fff;
  font-size: 2rem;
  margin: 0;
}

.bb-au-offerings-list {
  padding: 2rem 3rem 3.5rem;
  max-height: 620px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.bb-au-offering {
  display: block;
  padding: 1.35rem 0 1.35rem 1.25rem;
  border-left: 2px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 0.25rem;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.82);
  transition: border-color 0.25s, color 0.25s;
}

.bb-au-offering:hover,
.bb-au-offering.is-active {
  border-left-color: var(--bb-gold);
  color: #fff;
}

.bb-au-offering h3 {
  font-size: 1.35rem;
  margin: 0 0 0.5rem;
  color: inherit;
}

.bb-au-offering p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  opacity: 0.92;
}

.bb-au-offerings-visual {
  position: relative;
  min-height: 400px;
}

.bb-au-offerings-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.bb-au-offerings-visual img.is-active {
  opacity: 1;
}

/* Promise */
.bb-au-promise {
  padding: 5rem 1.5rem;
  background: var(--bb-cream);
}

.bb-au-promise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 2rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.bb-au-promise-grid img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  display: block;
  box-shadow: 0 10px 28px rgba(26, 26, 26, 0.08);
}

.bb-au-promise-text h2 {
  font-size: 2rem;
  margin: 0 0 1.25rem;
}

.bb-au-promise-text p {
  margin: 0 0 1rem;
  color: var(--bb-muted);
}

/* Team */
.bb-au-team {
  padding: 5rem 1.5rem;
  background: #fff;
  border-top: 1px solid #e8e4dc;
}

.bb-au-team h2 {
  text-align: center;
  font-size: 2rem;
  margin: 0 0 3rem;
}

.bb-au-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.bb-au-team-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bb-au-team-card img {
  width: 100%;
  max-width: 220px;
  height: 251px;
  object-fit: cover;
  object-position: top center;
  margin: 0 auto 1rem;
  display: block;
  border-radius: 2px;
}

.bb-au-team-card h3 {
  font-size: 1.15rem;
  margin: 0 0 0.35rem;
  color: var(--bb-dark);
}

.bb-au-team-card p {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bb-gold);
}

/* ESG */
.bb-au-esg {
  padding: 5rem 1.5rem;
  background: #fff;
}

.bb-au-esg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.bb-au-esg-grid img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.bb-au-esg-text h2 {
  font-size: 2rem;
  margin: 0 0 1.25rem;
}

.bb-au-esg-text p {
  margin: 0 0 1rem;
  color: var(--bb-muted);
}

@media (max-width: 991px) {
  .bb-au-offerings-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .bb-au-offerings-visual {
    display: none;
  }

  .bb-au-offerings-list {
    max-height: none;
    padding: 1.5rem;
  }

  .bb-au-promise-grid {
    grid-template-columns: 1fr;
  }

  .bb-au-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bb-au-esg-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575px) {
  .bb-au-hero {
    min-height: 50vh;
    padding-bottom: 3rem;
  }

  .bb-au-team-grid {
    grid-template-columns: 1fr;
  }
}