/* ===== ABOUT PAGE ===== */
.about-hero {
  background: var(--c5);
  padding: 80px 40px 60px;
  margin: 10px 10px 0;
  border-radius: var(--radius);
}

.about-hero h3 {
  font-size: clamp(36px, 2.75rem, 48px);
  font-weight: 700;
  color: var(--c1);
  margin-bottom: 60px;
}

.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.about-intro p {
  font-size: 28px;
  line-height: 1.5;
  color: var(--c1);
  text-align: justify;
  margin-bottom: 20px;
}

.about-intro-img {
  aspect-ratio: 1;
  border-radius: var(--radius);
  background-size: cover;
  background-position: center;
}

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding: 10px;
}

.vm-card {
  background: var(--c5);
  border-radius: var(--radius);
  overflow: hidden;
}

.vm-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.vm-card-body { padding: 80px; color: var(--c1); }

.vm-card-body h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 30px;
}

.vm-card-body p {
  font-size: 24px;
  line-height: 1.7;
}

.values-heading {
  text-align: center;
  font-size: 48px;
  font-weight: 700;
  color: #2c3e50;
  margin: 100px 0 40px;
  letter-spacing: 0.05em;
}

.values-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 50px;
  padding: 0 10px 10px;
}

.value-blue-card {
  background: var(--c5);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.value-blue-card .body {
  padding: 60px 30px 80px;
  text-align: center;
  color: var(--c1);
}

.value-blue-card h4 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 30px;
}

.value-blue-card p { font-size: 24px; line-height: 1.7; }

.strengths-section {
  background: var(--c1);
  margin: 10px;
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}

.strengths-section h3 {
  position: relative;
  display: inline-block;
  font-size: 40px;
  font-weight: 700;
  color: var(--c8);
  margin-bottom: 24px;
  text-align: center;
}
.strengths-section h3:before {
  position: absolute;
  content: "";
  bottom: -10px;
  left: 10%;
  width: 80%;
  background: var(--c5);
  height: 2px;
}
.strengths-section > p {
  font-size: 28px;
  line-height: 1.7;
  color: var(--c6);
  margin-bottom: 32px;
  text-align: center;
}

.strengths-slider { position: relative; }

/* 3D stage: slides stacked, flip between them */
.strengths-stage {
  position: relative;
  min-height: 650px;
  perspective: 1600px;
}

.strength-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c5);
  border-radius: var(--radius);
  padding: 40px 50px;
  color: var(--c1);
  overflow: hidden;
  opacity: 0;
  transform: rotateY(90deg) scale(0.92);
  transform-origin: center;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  pointer-events: none;
  transition: transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.6s ease;
}

.strength-slide.active {
  opacity: 1;
  transform: rotateY(0deg) scale(1);
  pointer-events: auto;
}

.strength-slide.has-bg {
  background-color: var(--c8);
  background-size: cover;
  background-position: center;
}

.strength-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 112, 179, 0.7) 0%, rgba(10, 10, 10, 0.78) 100%);
  z-index: 0;
}

/* Inset border that appears on hover, 50px away from edges */
.strength-slide-frame {
  position: absolute;
  inset: 50px;
  border: 2px solid var(--c1);
  border-radius: 6px;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.45s ease, transform 0.45s ease;
  z-index: 2;
  pointer-events: none;
}

.strength-slide:hover .strength-slide-frame {
  opacity: 1;
  transform: scale(1);
}

.strength-slide-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.strength-slide h4 {
  font-size: 32px;
  font-weight: 700;
  margin: 0;
  text-align: center;
}

/* Description hidden by default, slides up from bottom on hover */
.strength-slide p {
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
  margin: 0;
  max-height: 0;
  opacity: 0;
  transform: translateY(24px);
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease, transform 0.5s ease, margin-top 0.5s ease;
}

.strength-slide:hover p {
  max-height: 240px;
  opacity: 1;
  transform: translateY(0);
  margin-top: 18px;
}

.strengths-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.strengths-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.2);
  border: none;
  cursor: pointer;
  padding: 0;
}

.strengths-dots button.active { background: var(--c5); }


@media (max-width: 1200px) {
  .about-intro,
  .vm-grid { grid-template-columns: 1fr; }
  .values-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .vm-card-body { padding: 40px; }
}

@media (max-width: 768px) {
  .values-grid-4 { grid-template-columns: 1fr; }
  .about-hero {
    padding: 40px 16px 28px;
    margin: 6px 6px 0;
  }
  .about-hero h3 {
    margin-bottom: 28px;
    font-size: clamp(26px, 6vw, 34px);
  }
  .about-intro {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about-intro p {
    font-size: 18px;
    line-height: 1.65;
  }
  .vm-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 6px;
  }
  .vm-card-body {
    padding: 28px 20px;
  }
  .vm-card-body h2 {
    font-size: 24px;
    margin-bottom: 14px;
  }
  .vm-card-body p {
    font-size: 17px;
  }
  .values-heading {
    font-size: clamp(24px, 6vw, 32px);
    margin: 48px 12px 24px;
  }
  .values-grid-4 {
    gap: 12px;
    padding: 0 6px 6px;
  }
  .value-blue-card .body {
    padding: 24px 16px 32px;
  }
  .value-blue-card h4 {
    font-size: 22px;
    margin-bottom: 12px;
  }
  .value-blue-card p {
    font-size: 17px;
  }
  .strengths-section {
    margin: 6px;
    padding: 40px 16px;
  }
  .strengths-section h3 {
    font-size: clamp(22px, 5vw, 28px);
  }
  .strengths-section > p {
    font-size: 16px;
    padding: 0 4px;
  }
  .strength-slide h4 {
    font-size: 22px;
  }
  .strength-slide p {
    max-height: none;
    opacity: 1;
    transform: none;
    margin-top: 12px;
    font-size: 16px;
  }
}