/* ===== Hero ===== */
.about-hero {
  background:
    radial-gradient(ellipse at 20% 10%, rgba(4, 120, 87, 0.35), transparent 55%),
    radial-gradient(ellipse at 90% 110%, rgba(4, 120, 87, 0.25), transparent 45%),
    linear-gradient(180deg, #0F0E0D 0%, #1C1917 100%);
  color: #fff;
  padding: 7rem 0 6rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 992px) {
  .about-hero {
    padding: 9rem 0 8rem;
  }
}

[data-bs-theme="dark"] .about-hero {
  background:
    radial-gradient(ellipse at 20% 10%, rgba(6, 95, 70, 0.35), transparent 55%),
    radial-gradient(ellipse at 90% 110%, rgba(6, 95, 70, 0.25), transparent 45%),
    linear-gradient(180deg, #0A0908 0%, #1C1917 100%);
}

.about-eyebrow {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-headline {
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: #fff;
  max-width: 18ch;
}

.about-subhead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
  max-width: 60ch;
}

/* ===== Section containers ===== */
.about-section {
  padding: 5rem 0;
}

@media (min-width: 992px) {
  .about-section {
    padding: 7rem 0;
  }
}

.about-section-alt {
  background-color: var(--bs-body-bg);
  border-top: 1px solid var(--bs-border-color);
  border-bottom: 1px solid var(--bs-border-color);
}

[data-bs-theme="dark"] .about-section-alt {
  background-color: rgba(255, 255, 255, 0.02);
}

.about-section-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bs-success);
}

.about-section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--bs-body-color);
}

.about-lede {
  font-size: 1.175rem;
  line-height: 1.65;
  color: var(--bs-body-color);
}

.about-body {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--bs-body-color);
  opacity: 0.85;
}

/* ===== Pull quote ===== */
.about-pullquote {
  border-left: 3px solid var(--bs-success);
  padding: 0.25rem 0 0.25rem 1.25rem;
  margin: 2rem 0;
  font-size: 1.25rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--bs-body-color);
  font-style: normal;
}

/* ===== Principle cards ===== */
.about-principle {
  padding: 2rem 1.75rem;
  background-color: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.875rem;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.about-principle::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.75rem;
  right: 1.75rem;
  height: 3px;
  background-color: var(--bs-success);
  border-radius: 0 0 3px 3px;
}

.about-principle:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.07);
  border-color: rgba(4, 120, 87, 0.35);
}

[data-bs-theme="dark"] .about-principle:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.about-principle-num {
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--bs-success);
}

/* ===== Team / contact card ===== */
.about-contact-card {
  background-color: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
}

.about-contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bs-success), rgba(4, 120, 87, 0.4));
}

[data-bs-theme="dark"] .about-contact-card {
  background-color: rgba(255, 255, 255, 0.02);
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  .about-principle {
    transition: none;
  }

  .about-principle:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--bs-border-color);
  }
}