/* About Page Styles */
.about-hero {
  position: relative;
  background-image: url('/images/about-bg.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  color: white;
  padding: 8rem 0 6rem;
  text-align: center;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5); /* затемнение */
  backdrop-filter: blur(3px);           /* лёгкий блюр */
  z-index: 1;
}

.about-hero .container,
.about-hero .hero-content {
  position: relative;
  z-index: 2; /* контент поверх затемнения */
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Section Styles */
.heritage-section,
.values-section {
    padding: 6rem 0;
}

.expertise-section,
.global-section {
    padding: 6rem 0;
    background: #f8f9fa;
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section-grid.reverse {
    direction: rtl;
}

.section-grid.reverse > * {
    direction: ltr;
}

.content-column h2 {
    font-size: 2.5rem;
    font-weight: 300;
    color: #1a365d;
    margin-bottom: 2rem;
}

.content-column p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 1.5rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 0.875rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Image Column */
.image-column img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 8px;
}

/* Expertise Grid */
.expertise-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    color: #1a365d;
    margin-bottom: 4rem;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background: white;
    padding: 2.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.card-icon {
    font-size: 2.5rem;
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.expertise-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 1rem;
}

.expertise-card p {
    color: #6c757d;
    line-height: 1.6;
}

/* Values List */
.values-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.value-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.value-item p {
    margin-bottom: 0;
}

/* Global Section */
.global-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    color: #1a365d;
    margin-bottom: 1rem;
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: #6c757d;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.location-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.location-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 1rem;
}

.location-card p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* Contact CTA */
.contact-cta {
    background: #1a365d;
    color: white;
    padding: 6rem 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: #ffd700;
    color: #1a365d;
}

.btn-primary:hover {
    background: #ffed4e;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid white;
    color: white;
}

.btn-outline:hover {
    background: white;
    color: #1a365d;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .expertise-grid,
    .locations-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
    }
}