body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #fff;
}

.about-section {
    padding: 60px 20px;
    background-color: #ffffff;
}

.about-container {
    max-width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-image {
    flex: 1 1 400px;
    display: flex;
    justify-content: center;
}

.about-image img {
    width: 100%;
    max-width: 450px;
    border-radius: 20px;
    object-fit: cover;
}

.about-content {
    flex: 1 1 500px;
}

.about-btn {
    background-color: #e8f0ff;
    color: #1a73e8;
    padding: 8px 16px;
    border: none;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    cursor: pointer;
}

.about-content h2 {
    font-size: 2rem;
    color: #0d174d;
    margin-bottom: 20px;
}

.about-content p {
    font-size: 1rem;
    color: #444e6c;
    line-height: 1.7;
    margin-bottom: 16px;
}


.expertise-section {
    padding: 60px 20px;
    background-color: #f3f4f8;
}

.container {
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

.expertise-section h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #1c2b50;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    display: flex;
    align-items: flex-start;
    background-color: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.icon {
    font-size: 2.2rem;
    color: #1c2b50;
    margin-right: 20px;
}

.text h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #1c2b50;
    font-size: 1.1rem;
}

.text p {
    color: #5c6882;
    font-size: 0.95rem;
    line-height: 1.6;
}

.why-aosc {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
    text-align: center;
    font-family: 'Segoe UI', sans-serif;
}

.why-aosc h2 {
    font-size: 32px;
    margin-bottom: 40px;
    color: #1b1e3d;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 30px;
}

.info-box {
    background: #fff;
    border: 1px solid #1b1e3d;
    padding: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    /* opacity: 0; */
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.info-box.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .info-title {
    background-color: #1b1e3d;
    color: white;
    font-weight: bold;
    padding: 12px 16px;
    font-size: 14px;
    text-align: left;
  }

  .info-box p {
    padding: 16px;
    font-size: 14px;
    text-align: left;
    color: #333;
    line-height: 1.6;
  }

  .aosc-highlight-section {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
    font-family: 'Segoe UI', sans-serif;
    color: #1b1e3d;
  }
  
  .aosc-highlight-title {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 50px;
  }
  
  .aosc-highlight-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
    align-items: flex-start;
  }
  
  .aosc-highlight-left {
    flex: 1 1 400px;
    max-width: 450px;
  }
  
  .aosc-highlight-image {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
  }
  
  .aosc-highlight-image img {
    width: 100%;
    height: auto;
    border-radius: 30px 30px 0 0;
    display: block;
  }
  
  .aosc-highlight-caption {
    background-color: #1b1e3d;
    color: white;
    padding: 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 0 0 30px 30px;
  }
  
  .aosc-highlight-right {
    flex: 1 1 400px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .aosc-highlight-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px 25px;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
  }
  
  .aosc-highlight-card:hover {
    box-shadow: 0 8px 14px rgba(0, 0, 0, 0.1);
  }
  
  .aosc-highlight-card h3 {
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
  }
  
  .aosc-highlight-card .icon {
    margin-right: 10px;
    font-size: 18px;
  }
  
  .aosc-highlight-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #333;
  }
  
  .aosc-highlight-footer {
    text-align: center;
    margin-top: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .aosc-highlight-footer p {
    font-size: 14px;
    line-height: 1.8;
    color: #444;
  }
  
  .aosc-highlight-cta-title {
    margin-top: 40px;
    font-size: 20px;
    font-weight: bold;
  }
  
  .aosc-highlight-button {
    margin-top: 20px;
    display: inline-block;
    background-color: #1b1e3d;
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
    transition: background 0.3s ease;
  }
  
  .aosc-highlight-button span {
    margin-left: 10px;
    color: gold;
  }
  
  .aosc-highlight-button:hover {
    background-color: #2e305a;
  }
  
  .aosc-expertise {
    background-color: #f4f5f8;
    padding: 60px 20px;
    font-family: 'Segoe UI', sans-serif;
  }
  
  .aosc-expertise-container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .aosc-expertise-title {
    text-align: center;
    font-size: 28px;
    color: #131f4c;
    margin-bottom: 40px;
  }
  
  .aosc-expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
  }
  
  .aosc-expertise-card {
    background: #fff;
    padding: 25px 20px;
    border-radius: 10px;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.05);
    display: flex;
    gap: 15px;
    align-items: flex-start;
    transition: transform 0.3s ease;
  }
  
  .aosc-expertise-card:hover {
    transform: translateY(-5px);
  }
  
  .aosc-expertise-card i {
    font-size: 24px;
    color: #131f4c;
    margin-top: 5px;
    min-width: 24px;
  }
  
  .aosc-expertise-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #131f4c;
  }
  
  .aosc-expertise-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #444;
  }
  .aosc-footer {
    background-color: #131f4c;
    color: #fff;
    padding: 60px 20px;
    font-family: 'Segoe UI', sans-serif;
  }
  
  .aosc-footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .aosc-footer-col {
    flex: 1 1 250px;
    min-width: 200px;
  }
  
  .aosc-footer-logo-img {
    width: 130px;
    height: 120px;
    margin-bottom: 15px;
  }
  
  .aosc-footer-logo p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  
  .aosc-footer-col h4 {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 600;
    color: #fff;
  }
  
  .aosc-footer-col ul {
    list-style: none;
    padding: 0;
  }
  
  .aosc-footer-col ul li {
    margin-bottom: 10px;
  }
  
  .aosc-footer-col ul li a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
  }
  
  .aosc-footer-col ul li a:hover {
    color: #fff;
  }
  
  .aosc-footer-col p {
    font-size: 14px;
    line-height: 1.6;
  }
  
  .aosc-social-icons a {
    color: #fff;
    margin-right: 10px;
    font-size: 18px;
    transition: opacity 0.3s ease;
  }
  
  .aosc-social-icons a:hover {
    opacity: 0.7;
  }