:root {
  --hero-height: 60vh;
  --overlay-opacity: 0.7;
}

/* Layout Helpers specific to About page */
.section-spacing {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.gap-large {
  gap: var(--space-8);
}

.grid-cols-2 {
  grid-template-columns: 1fr 1fr;
}

.bg-surface {
  background-color: var(--color-surface);
}

.rounded {
  border-radius: var(--radius-lg);
}

.shadow-glow {
  box-shadow: var(--shadow-glow);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base);
}

.shadow-glow:hover {
  border-color: var(--color-primary);
}

.max-width-text {
  max-width: 75ch;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.mt-4 {
  margin-top: var(--space-4);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mt-6 {
  margin-top: var(--space-6);
}

.p-8 {
  padding: var(--space-8);
}

.text-center {
  text-align: center;
}

.gap-4 {
  gap: var(--space-4);
}

.justify-center {
  justify-content: center;
}

/* Hero Section */
.about-hero {
  position: relative;
  height: var(--hero-height);
  min-height: 500px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.about-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.about-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero-bg .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.5), var(--color-bg));
}

.about-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.about-hero-content h1 {
  font-size: var(--size-4xl);
  color: var(--color-text);
  margin-bottom: var(--space-6);
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.about-hero-content .lead {
  font-size: var(--size-lg);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

/* Content Sections */
.image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.tech-highlight {
  margin-top: var(--space-8);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-accent);
}

.tech-highlight h3 {
  color: var(--color-accent);
  font-size: var(--size-lg);
}

/* CTA Box */
.cta-box {
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-primary);
}

/* Animation Classes */
.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .grid-cols-2 {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .mobile-reverse {
    display: flex;
    flex-direction: column-reverse;
  }

  .about-hero-content h1 {
    font-size: var(--size-3xl);
  }
  
  .section-spacing {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }
  
  .flex.gap-4 {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
}