.profile-card, .about-section {
      margin: 15px;   
    }

    @media (min-width: 992px) {
      .profile-card {
        margin-right: 25px;  
      }
      .about-section {
        margin-left: 25px;
      }
    }

    body {
      font-family: 'Poppins', sans-serif;
      background: linear-gradient(135deg, #f8f9fa, #e9ecef);
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
      padding-top: 120px;
    }

    .profile-card {
      background: #fff;
      border-radius: 20px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
      padding: 40px 30px;
    }

    .profile-card img {
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    footer {
      margin-left: 0 !important;
      margin-right: 0 !important;
      width: 100% !important;
    }


    .btn-modern {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 30px;
      padding: 10px 22px;
      font-weight: 500;
      transition: all 0.3s ease;
    }

    .btn-modern i {
      font-size: 16px;
    }

    .btn-email {
      background: #ff4d4d;
      color: #fff;
    }
    .btn-email:hover {
      background: #e60000;
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(255, 77, 77, 0.4);
    }

    .btn-whatsapp {
      background: #25d366;
      color: #fff;
    }
    .btn-whatsapp:hover {
      background: #1da851;
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
    }

    .btn-linkedin {
      background: #0077b5;
      color: #fff;
    }
    .btn-linkedin:hover {
      background: #005582;
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(0, 119, 181, 0.4);
    }

    .about-section {
      padding: 40px;
    }

    h2 {
      font-weight: 600;
    }

    /* Navbar Styling */
.navbar {
  transition: all 0.3s ease;
}

.navbar .nav-link {
  font-size: 16px;
  color: #333;
  transition: color 0.3s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: #0d6efd; /* Bootstrap primary blue */
}

/* Saat discroll -> kasih shadow & background lebih solid */
.navbar.scrolled {
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}


/* Timeline */
.timeline {
  position: relative;
  margin-left: 30px;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12px;
  width: 2px;
  height: 100%;
  background: #ddd;
}
.timeline-item {
  position: relative;
}
.timeline-icon {
  width: 30px;
  height: 30px;
  background: #ffeb3b;
  color: #333;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  position: relative;
  z-index: 1;
}