.hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-graphite) 100%);
  color: var(--color-white);
  padding: var(--space-24) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
}

.breadcrumb {
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-2);
  color: var(--color-silver);
}

.breadcrumb a {
  color: var(--color-silver);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-electric-blue);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-white);
}

.hero__title {
  color: var(--color-white);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.hero__subtitle {
  color: var(--color-silver-light);
  font-size: var(--text-lg);
  margin-bottom: 0;
  position: relative;
  z-index: 1;
}

.testimonials-grid {
  padding: var(--space-16) 0;
  background-color: var(--color-background-alt);
}

.testimonials__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-6);
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.testimonial-card__title {
  font-size: var(--text-xl);
  color: var(--color-navy);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-electric-blue);
  display: inline-block;
}

.testimonial-card__quote {
  margin: 0 0 var(--space-6);
  flex-grow: 1;
}

.testimonial-card__quote p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  font-style: italic;
}

.testimonial-card__quote p::before {
  content: '"';
  color: var(--color-electric-blue);
  font-size: 2em;
  line-height: 0.1em;
  margin-right: var(--space-2);
  vertical-align: middle;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: auto;
}

.testimonial-card__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-electric-blue);
  box-shadow: var(--shadow-sm);
}

.testimonial-card__info {
  display: flex;
  flex-direction: column;
}

.testimonial-card__name {
  font-weight: 700;
  color: var(--color-navy);
  font-style: normal;
  font-size: var(--text-base);
}

.testimonial-card__role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.video-testimonials {
  padding: var(--space-16) 0;
  background-color: var(--color-white);
}

.video-testimonials__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.section-title {
  font-size: var(--text-3xl);
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 65ch;
  margin: 0 auto;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.video-card {
  background-color: var(--color-background-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.video-card:hover {
  transform: translateY(-4px);
}

.video-thumbnail {
  position: relative;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-graphite) 0%, var(--color-navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-play-btn {
  background: none;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-base), filter var(--transition-base);
  padding: 0;
}

.video-play-btn:hover {
  transform: scale(1.1);
  filter: brightness(1.2);
}

.video-play-btn:focus-visible {
  outline: 3px solid var(--color-electric-blue);
  outline-offset: 4px;
  border-radius: 50%;
}

.video-duration {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-3);
  background-color: rgba(10, 25, 47, 0.9);
  color: var(--color-white);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  font-family: var(--font-mono);
}

.video-title {
  padding: var(--space-4);
  font-size: var(--text-lg);
  color: var(--color-navy);
  margin: 0;
}

.quantified-results {
  padding: var(--space-16) 0;
  background-color: var(--color-navy);
  color: var(--color-white);
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 768px) {
  .results-grid {
    grid-template-columns: 1fr;
  }
}

.results-content .section-title {
  color: var(--color-white);
}

.results-content .section-text {
  color: var(--color-silver);
  margin-bottom: var(--space-8);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

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

.stat-number {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-electric-blue);
  line-height: 1;
  font-family: var(--font-mono);
}

.stat-suffix {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-electric-blue);
}

.stat-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-silver);
  margin-top: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.results-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: auto;
}

.consultation-experience {
  padding: var(--space-16) 0;
  background-color: var(--color-background-alt);
}

.consultation-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.consultation-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 640px) {
  .consultation-gallery {
    grid-template-columns: 1fr;
  }
}

.consultation-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--color-white);
}

.consultation-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.consultation-figure figcaption {
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.client-portfolio {
  padding: var(--space-16) 0;
  background-color: var(--color-white);
}

.client-portfolio .section-title {
  text-align: center;
  margin-bottom: var(--space-4);
}

.client-portfolio .section-text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
  color: var(--color-text-muted);
}

.portfolio-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

.portfolio-item {
  padding: var(--space-6);
  background-color: var(--color-background-alt);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-electric-blue);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.portfolio-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.portfolio-item h3 {
  font-size: var(--text-lg);
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.portfolio-item p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin: 0;
}

.cta-section {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-graphite) 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  color: var(--color-white);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  margin-bottom: var(--space-4);
}

.cta-text {
  color: var(--color-silver);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .testimonials__list {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .video-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}