/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-dark) 100%);
    color: var(--neutral-100);
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.pexels.com/photos/2582937/pexels-photo-2582937.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,94,184,0.92) 0%, rgba(18,30,54,0.79) 100%);
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 700px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--neutral-100);
    margin-bottom: var(--space-md);
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
}

/* Features Section */
.features {
    background-color: var(--neutral-100);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    text-align: center;
    padding: var(--space-lg);
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-8px);
    
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--neutral-100);
    font-size: 2rem;
    margin: 0 auto var(--space-md);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--neutral-600);
}

/* Industries Section */
.industries {
    background-color: var(--neutral-200);
}

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

.industry-card {
    background-color: var(--neutral-100);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.industry-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: all 0.5s ease;
}

.industry-card:hover img {
    transform: scale(1.05);
}

.industry-content {
    padding: var(--space-md);
}

.industry-content h3 {
    margin-bottom: var(--space-xs);
}

.industry-content p {
    color: var(--neutral-600);
    margin-bottom: var(--space-sm);
}

/* News Section */
.news {
    background-color: var(--neutral-100);
}

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

.news-card {
    background-color: var(--neutral-100);
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    padding: var(--space-md);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.news-date {
    margin-bottom: var(--space-sm);
}

.news-date span {
    font-size: 0.9rem;
    color: var(--neutral-600);
}

.news-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.news-card p {
    color: var(--neutral-600);
    margin-bottom: var(--space-sm);
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--neutral-100);
    padding: var(--space-xxl) 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--neutral-100);
    margin-bottom: var(--space-sm);
}

.cta-content p {
    margin-bottom: var(--space-lg);
    opacity: 0.9;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .feature-grid, .industries-grid, .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .hero {
        height: auto;
        padding: 120px 0 var(--space-xl);
    }
    
    .hero-content h1 {
        font-size: 2.4rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .industries-grid, .news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}
.nav.open .nav-list {
  display: flex;
  flex-direction: column;
  background-color: #fff;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  z-index: 999;
  padding: 1rem 0;
}

.nav .nav-list {
  display: flex;
  gap: 2rem;
}

@media (max-width: 768px) {
  .nav .nav-list {
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav.open .nav-list {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
    cursor: pointer;
    font-size: 1.5rem;
  }
}