* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

@media (max-width: 768px) {
  html {
    font-size: 12px;
  }
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #fef9f4;
  color: #444;
  line-height: 1.6;
}

main {
  padding-top: 4.2rem;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  max-width: 60rem;
  margin: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.header {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  background-color: rgba(255, 222, 219, 0.5);
  backdrop-filter: blur(10px);
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 999;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  font-family: 'Leckerli One', cursive;
  font-size: 2rem;
  color: #a14e5c;
}

.header-links {
  display: flex;
  flex-direction: row;
  gap: 1rem;
}

.header-link {
  color: #6d4c4c;
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.3s ease;
  text-decoration: none;
}

.header-link:hover {
  color: #b87777;
  text-decoration: underline;
}

.header-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.header-toggle span {
  width: 1.5rem;
  height: 0.25rem;
  background-color: #6d4c4c;
  border-radius: 0.25rem;
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .header-toggle {
    display: flex;
  }

  .header-links {
    position: fixed;
    top: 4.2rem;
    right: 0;
    transform: translateX(100%);
    padding: 1rem 2rem;
    width: calc(100% - 2rem);
    max-width: 20rem;
    height: 100vh;
    background-color: #fff0f0;
    flex-direction: column;
    transition: transform 0.1s linear;
  }

  .header-links.open {
    transform: translateX(0);
  }
}

.footer {
  background-color: #fbdedb;
  padding: 1rem 0;
  text-align: center;
  color: #6d4c4c;
  font-size: 0.8rem;
  font-weight: 300;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(to bottom right, rgba(255, 228, 232, 0.8), rgba(255, 248, 240, 0.7));
  padding: 5rem 0;
}

.hero-content {
  max-width: 50rem;
  background-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(6px);
  border-radius: 1rem;
  padding: 2rem 3rem;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title {
  color: #b75d69;
  font-size: 3.5rem;
  font-family: 'Leckerli One', cursive;
  text-align: center;
  margin-bottom: 1rem;
}

.hero-img {
  max-width: 15rem;
  border-radius: 0.75rem;
  margin-bottom: 1rem;
}

.hero-text {
  color: #5e4444;
  font-size: 1.2rem;
  font-weight: 300;
  text-align: justify;
}

.hero-button {
  display: inline-block;
  color: #6d4c4c;
  font-size: 1rem;
  font-weight: 600;
  background-color: #ffd1dc;
  padding: 0.75rem 2rem;
  margin-top: 1.5rem;
  border-radius: 2rem;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.hero-button:hover {
  background-color: #fcb6c4;
}

.about {
  background-color: #fff0f0;
  padding: 5rem 0;
}

.about .container {
  text-align: center;
}

.about-title {
  font-size: 2.5rem;
  color: #b75d69;
  margin-bottom: 20px;
  font-family: 'Leckerli One', cursive;
}

.row {
  display: flex;
  justify-content: center;
  gap: 40px; /* Jarak antara kartu kiri dan kanan */
  flex-wrap: wrap; /* Agar tetap responsif di layar kecil */
}

/*style pembina*/
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* background-color: #fde8ec; */
  padding: 20px;
  border-radius: 10px;
  width: 300px;
}

.photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 10px;
}

.card p {
  text-align: center;
  font-family: sans-serif;
  font-size: 16px;
}


.about-section {
  margin-bottom: 4rem;
  text-align: left;
}

.group-photo {
  max-width: 100%;
  width: 500px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 10px;

}

.about-section h3 {
  color: #a75c6e;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.center-h3 {
  text-align: center;
}

.about-section ul {
  color: #5e4c4c;
  padding: 0;
  list-style: none;
}



.about-section a {
  color: #5e4c4c;
  font-weight: 500;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.definition {
  background-color: #fffaf7;
  padding: 5rem 0;
}

.definition .container {
  color: #5a4a4a;
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 50rem;
}

.definition-title {
  color: #b75d69;
  font-size: 2.4rem;
  font-family: 'Leckerli One', cursive;
  text-align: center;
  margin-bottom: 1.5rem;
}

.definition p {
  font-size: 1rem;
  text-align: justify;
  margin-bottom: 1.5rem;
}

.definition img {
  width: 100%;
  margin-bottom: 1.5rem;
  border-radius: 0.75rem;
}

.types {
  background-color: #fef6f8;
  padding: 5rem 0;
}

.types .container {
  text-align: center;
}

.types-title {
  color: #c96578;
  font-family: 'Leckerli One', cursive;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.types-intro {
  color: #6e4c4c;
  font-size: 1rem;
  margin-bottom: 4rem;
  max-width: 50rem;
}

.types-grid {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.types-card {
  width: calc((100% / 3) - 1rem);
  background-color: #fff;
  overflow: hidden;
  border-radius: 0.5rem;
  transition: transform 0.3s;
}

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

.types-card img {
  width: 100%;
  height: 9.75rem;
  object-fit: cover;
}

.types-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 1rem;
  gap: 0.7rem;
}

.types-card h3 {
  color: #a14e5c;
  font-size: 1.4rem;
  font-weight: 500;
  margin: 0;
}

.types-card p {
  font-size: 0.8rem;
  font-weight: 400;
  color: #5f4c4c;
  margin: 0;
}

.types-card a {
  display: block;
  color: #6d4c4c;
  font-size: 0.8rem;
  font-weight: 600;
  background-color: #ffd1dc;
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  border-radius: 1rem;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.types-card a:hover {
  background-color: #fcb6c4;
}

@media (max-width: 768px) {
  .types-card {
    width: calc((100% / 2) - 0.75rem);
  }
}

.tutorial {
  background-color: #fffaf7;
  padding: 7.5rem 0;
}

.tutorial-title {
  font-family: 'Leckerli One', cursive;
  color: #c96578;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.tutorial-video {
  display: block;
  margin-bottom: 2rem;
  border-radius: 1rem;
  overflow: hidden;
}

.tutorial-video iframe {
  display: block;
}

.tutorial-info h3 {
  color: #a14e5c;
  font-size: 1.4rem;
  font-weight: 500;
  margin-top: 2rem;
}

.tutorial-info ul,
.tutorial-info ol {
  margin-left: 1.5rem;
  color: #5e4c4c;
  line-height: 1.8;
}

.back-button {
  display: inline-block;
  margin-top: 2.5rem;
  background-color: #ffd1dc;
  color: #5e4040;
  padding: 0.75rem 2rem;
  border-radius: 2rem;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.back-button:hover {
  background-color: #fcb6c4;
}