@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

a {
  color: #fff;
  text-decoration: none;
}

/* Navbar Styling */
.navbar {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  padding: 25px 9%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  visibility: hidden;
  opacity: 0;
  animation: show-content 1.5s linear forwards;
  animation-delay: 1.2s;
}

@keyframes show-content {
  100% {
    visibility: visible;
    opacity: 1;
  }
}

.navbar .logo {
  font-size: 30px;
  font-weight: 700;
}

.navbar ul {
  display: flex;
}

.navbar ul li {
  list-style: none;
  margin-left: 35px;
}

.navbar ul li a {
  font-size: 20px;
  font-weight: 500;
  transition: .5s;
}

.navbar ul li:hover a {
  color: #7cf03d;
}

/* Home Section Styling */
.home {
  display: flex;
  align-items: center;
  height: 100vh;
  padding: 60px 9% 0;
  color: #fff;
  visibility: hidden;
  opacity: 0;
  animation: show-content 1.5s linear forwards;
  animation-delay: 1.6s;
}

.home-info h1 {
  font-size: 55px;
}

.home-info h2 {
  font-size: 32px;
  margin-top: -10px;
}

.home-info p {
  font-size: 16px;
  margin: 10px 0 25px;
}

.home-info .btn-sci {
  display: flex;
  align-items: center;
}

.btn {
  display: inline-block;
  padding: 10px 30px;
  background: #7cf03d;
  border: 2px solid #7cf03d;
  border-radius: 40px;
  box-shadow: 0 0 10px #7cf03d;
  font-size: 16px;
  color: #1f242d;
  font-weight: 600;
  transition: .5s;
}

.btn:hover {
  background: transparent;
  color: #7cf03d;
  box-shadow: none;
}

.home-info .btn-sci .sci {
  margin-left: 20px;
}

.home-info .btn-sci .sci a {
  display: inline-flex;
  padding: 8px;
  border: 2px solid #7cf03d;
  border-radius: 50%;
  font-size: 20px;
  color: #7cf03d;
  margin: 0 8px;
  transition: .5s;
}

.home-info .btn-sci .sci a:hover {
  background: #7cf03d;
  color: #1f242d;
  box-shadow: 0 0 10px #7cf03d;
}

/* Image Styling */
.home-img .img-box {
  position: relative;
  width: 32vw;
  height: 32vw;
  border-radius: 50%;
  padding: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.home-img .img-box .img-item {
  position: relative;
  width: 100%;
  height: 100%;
  background: #1f242d;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  z-index: 1;
  overflow: hidden;
}

.home-img .img-box .img-item img {
  position: absolute;
  top: 30px;
  display: block;
  width: 85%;
  object-fit: cover;
  mix-blend-mode: lighten;
}

/* Bars Animation */
.bars-animation {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  z-index: -1;
}

.bars-animation .bar {
  width: 100%;
  height: 100%;
  background: #1f242d;
  transform: translateY(-100%);
  animation: show-bars .5s ease-in-out forwards;
  animation-delay: calc(.1s * var(--i));
}

@keyframes show-bars {
  100% {
    transform: translateY(0%);
  }
}

/* Sertifikat Section Styling */
.sertifikat {
  padding: 220px 9%;
  background: #000;
  text-align: center;
}

.sertifikat h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #fff;
}

.sertifikat-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.sertifikat-item {
  width: 400px;
  text-align: center;
  background: #bfd8d1;
  border: 1px solid #ddd;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.sertifikat-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.sertifikat-item img {
  width: 100%;
  height: auto;
  display: block;
}

.sertifikat-item p {
  padding: 5px;
  font-size: 1rem;
  color: #555;
  font-weight: 500;
}

/* Project Section Styling */
.project {
  padding: 100px 9%;
  background: #000;
  text-align: center;
}

.project h2 {
  font-size: 2rem;
  margin-bottom: 40px;
  color: #fff;
}

.project-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
}

.project-item {
  width: 400px;
  text-align: center;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.project-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.project-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-item h3 {
  font-size: 1.5rem;
  margin: 50px 0;
  color: #333;
}

.project-item p {
  font-size: 1rem;
  color: #555;
  padding: 0 20px;
  margin-bottom: 20px;
}

.project-item a {
  display: inline-block;
  padding: 10px 20px;
  background: #7cf03d;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border-radius: 20px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: 0.3s;
}

.project-item a:hover {
  background: transparent;
  color: #7cf03d;
  border: 2px solid #7cf03d;
  box-shadow: none;
}

/* Contact Section Styling */
.contact {
  background-color: #000;
  padding: 400px 0;
  text-align: center;
}

.contact h2 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: #d2c8c8;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background-color: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.contact-form .form-group {
  margin-bottom: 20px;
  text-align: left;
}

.contact-form .form-group label {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #555;
}

.contact-form .form-group input,
.contact-form .form-group textarea {
  width: 100%;
  padding: 12px;
  border: 5px solid #ddd; /* Corrected border size */
  border-radius: 10px;
  font-size: 1rem;
  color: #333;
}

.contact-form .form-group input[type="tel"] {
  font-size: 1rem; /* Make sure all inputs have the same font size */
}

.contact-form .form-group textarea {
  min-height: 150px; /* Set a minimum height for textarea */
  resize: vertical; /* Allows resizing of textarea vertically */
}