html { scroll-behavior: smooth; }
body { background: hsl(var(--background)); color: hsl(var(--foreground)); }
@media (max-width: 900px) {
  html { scroll-padding-top: 88px; }
}

.biona-insert {
  padding: 8px 0 40px;
  background: transparent;
}

.biona-insert--hero {
  margin-top: -6px;
  padding-top: 0;
  padding-bottom: 36px;
}

.biona-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.biona-copy-block {
  margin: 0 0 18px;
}

.biona-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(34, 197, 94, .10);
  color: hsl(var(--primary));
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.biona-headline {
  margin: 0;
  color: #fff;
  font-size: clamp(1.4rem, 2vw, 2.35rem);
  line-height: 1.15;
  max-width: 720px;
}

.biona-desc {
  margin: 8px 0 0;
  color: rgba(255,255,255,.88);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 760px;
}

.biona-desc--compact {
  color: hsl(var(--muted-foreground));
  max-width: 760px;
}

.biona-grid {
  display: grid;
  gap: 20px;
}

.biona-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.biona-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 24px;
  align-items: center;
}

.biona-feature__copy {
  padding: 10px 4px;
}

.biona-feature__copy .biona-desc {
  color: hsl(var(--muted-foreground));
}

.biona-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--card));
  box-shadow: 0 18px 42px rgba(0,0,0,.16);
}

.biona-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.biona-card--wide img,
.biona-card--hero img {
  aspect-ratio: 21 / 9;
}

.biona-card__caption,
.biona-overlay {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  border-radius: 20px;
  background: rgba(7, 15, 24, .68);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}

.biona-card__caption {
  padding: 13px 15px;
  color: #eef7ff;
  font-size: .96rem;
  line-height: 1.5;
}

.biona-overlay {
  padding: 18px 20px;
}

@media (max-width: 900px) {
  .biona-shell {
    padding: 0 16px;
  }

  .biona-grid--2,
  .biona-feature {
    grid-template-columns: 1fr;
  }

  .biona-insert {
    padding-bottom: 28px;
  }

  .biona-card__caption,
  .biona-overlay {
    left: 12px;
    right: 12px;
    bottom: 12px;
    border-radius: 16px;
  }

  .biona-card__caption {
    padding: 11px 13px;
    font-size: .9rem;
  }

  .biona-overlay {
    padding: 14px 14px;
  }

  .biona-headline {
    font-size: 1.15rem;
  }

  .biona-desc {
    font-size: .92rem;
  }

  .biona-card--wide img,
  .biona-card--hero img {
    aspect-ratio: 16 / 10;
  }
}

/* --- v9 hero/image polish fixes --- */
.biona-card--hero {
  min-height: clamp(320px, 42vw, 640px);
}

.biona-card--hero img {
  aspect-ratio: auto;
  height: 100%;
  min-height: clamp(320px, 42vw, 640px);
}

.biona-overlay {
  right: auto;
  max-width: min(620px, calc(100% - 36px));
  background: linear-gradient(135deg, rgba(4, 18, 24, .82), rgba(4, 18, 24, .58));
}

.biona-overlay .biona-desc {
  display: none;
}

.biona-overlay .biona-headline {
  max-width: none;
  font-size: clamp(1.25rem, 2vw, 2.05rem);
  text-wrap: balance;
}

.biona-card__caption {
  background: linear-gradient(180deg, rgba(6, 16, 25, .15), rgba(6, 16, 25, .78));
}

@media (max-width: 900px) {
  .biona-card--hero,
  .biona-card--hero img {
    min-height: 280px;
  }

  .biona-overlay {
    right: 12px;
    max-width: none;
  }

  .biona-overlay .biona-headline {
    font-size: 1.05rem;
    line-height: 1.2;
  }
}


/* v11 extra BIONA team images */
.biona-grid--team .biona-card img {
  aspect-ratio: 4 / 3;
}
.biona-card--clean .biona-card__caption,
.biona-card--clean .biona-overlay {
  display: none;
}
.biona-card--clean {
  overflow: hidden;
}


/* v12 swap fix for cropped top image */
.biona-card--ecoswap img {
  object-position: center top;
}