* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem; /* ukuran dasar lebih kecil */
}
body {
  background: #f5f5f5;
  color: #1a1a1a;
}
header {
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 15px 30px;
  border-bottom: 1px solid #ddd;
  gap: 12px;
}

header img {
  height: 55px;
}

header .site-title {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

header .site-title h1 {
  font-size: 1.3rem;
  margin: 0;
}

header .site-title p {
  font-size: 0.8rem;
  margin: 0;
}
header h1 {
  font-size: 1.3rem;
}

nav {
  background: #23408e;
  padding: 8px 30px;
  display: flex;
  gap: 18px;
}
nav a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
  font-size: 0.9rem;
}
/* --- Dropdown Menu --- */
.dropdown {
  position: relative;
}

.dropdown a {
  font-weight: 600;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #23408e;
  min-width: 200px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border-radius: 4px;
  flex-direction: column;
  z-index: 999;
}

.dropdown-content a {
  padding: 10px 15px;
  display: block;
  font-size: 0.9rem;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}

.dropdown-content a:hover {
  background: #1a2f6d;
}

.dropdown:hover .dropdown-content {
  display: flex;
}

nav a:hover {
  text-decoration: underline;
}
.container {
  max-width: 1200px;
  margin: 30px auto;
  display: flex;
  gap: 30px;
}
.content {
  flex: 3;
  background: white;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #333;
}
.side-menu {
  flex: 1;
}
.side-menu ul {
  list-style: none;
}
.side-menu li {
  margin-bottom: 8px;
}
.side-menu a {
  text-decoration: none;
  color: #23408e;
  font-weight: 500;
  font-size: 0.9rem;
}
.content h2 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #444;
  margin-top: 20px;
  margin-bottom: 8px;
}
.content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #23408e;
  margin-bottom: 12px;
}
ol {
  margin-left: 18px;
}
footer {
  background: #0c2d68;
  color: white;
  padding: 25px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  font-size: 0.9rem;
}
footer div {
  flex: 1 1 300px;
  margin-bottom: 15px;
}
.hub {
  margin-left: 15px;
}
.ts {
  color: white;
}
.floating-menu {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ffdd00;
  padding: 12px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  font-weight: bold;
  font-size: 0.85rem;
  z-index: 999;
}
.floating-menu a {
  text-decoration: none;
  color: black;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 6px;
}
.floating-menu a:hover {
  text-decoration: underline;
}
.info-box {
  background: #fdf7c3;
  padding: 0.8rem;
  border-radius: 8px;
  font-size: 0.85rem;
  width: fit-content;
  max-width: 500px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.hidden {
  display: none;
}
.info-box ul {
  margin: 0.5rem 0 0 1rem;
}
.notice-text {
  font-weight: 600;
  color: #b71c1c;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  background: #fff3f3;
  padding: 8px 12px;
  border-radius: 5px;
}

/* --- Menu Burger --- */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.burger span {
  width: 25px;
  height: 3px;
  background: black;
  transition: 0.3s;
}

/* --- Responsif --- */
@media (max-width: 1024px) {
  .container {
    gap: 18px;
    padding: 0 18px;
  }
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
    padding: 12px;
  }
  header img {
    margin-bottom: 8px;
    height: 45px;
  }
  nav {
    flex-direction: column;
    align-items: center;
    padding: 8px;
    gap: 8px;
    display: none;
  }
  nav.active {
    display: flex;
  }
  .burger {
    display: flex;
    margin: 8px auto;
  }
  .container {
    flex-direction: column;
    margin: 18px;
  }
  .content, .side-menu {
    flex: 1 1 100%;
  }
  .info-box {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 1rem;
  }
  nav a {
    font-size: 13px;
  }
  .content {
    padding: 15px;
  }
  h3 {
    font-size: 1.2rem;
  }
  footer {
    flex-direction: column;
    text-align: center;
    padding: 18px;
  }
  .floating-menu {
    bottom: 10px;
    right: 10px;
    padding: 8px;
  }
  
  /* === Landing Pilihan Pendaftaran === */

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

.subtitle {
  margin-top: 6px;
  margin-bottom: 25px;
  color: #555;
  font-size: 0.95rem;
}

.choice-wrapper {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.choice-card {
  width: 320px;
  background: #ffffff;
  border-radius: 14px;
  padding: 25px 20px;
  text-decoration: none;
  color: #1a1a1a;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  transition: 0.3s ease;
  border: 2px solid transparent;
}

.choice-card:hover {
  transform: translateY(-6px);
  border-color: #23408e;
}

.choice-card h4 {
  margin-top: 10px;
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: #23408e;
}

.choice-card p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: #444;
}

.choice-card .icon {
  font-size: 2.6rem;
}

}