/* Reset & Global */
* {
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f5f7fa;
  margin: 0;
  padding: 0;
  color: #333;
}
a {
  color: inherit;
  text-decoration: none;
}
.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

/* HEADER */
.site-header {
  background-color: #003366;
  color: white;
  padding: 20px 0;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.site-header h1 {
  font-size: 22px;
  margin: 0;
}
.site-header nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}
.site-header nav ul li a {
  color: white;
  font-weight: bold;
  padding: 6px 10px;
  transition: color 0.3s;
}
.site-header nav ul li a:hover {
  color: #ffcc00;
}
.site-header nav ul li .btn-daftar {
  background: #ffcc00;
  color: black;
  padding: 8px 14px;
  border-radius: 5px;
}
.site-header nav ul li .active {
  background: #ffcc00;
  color: black;
}

/* HERO */
.hero {
  background: url('../assets/img/banner.jpg') no-repeat center center/cover;
  color: white;
  text-align: center;
  padding: 100px 20px;
}
.btn-primary {
  display: inline-block;
  background: #ffcc00;
  color: black;
  padding: 12px 24px;
  margin-top: 20px;
  border-radius: 5px;
  font-weight: bold;
}

/* SECTION & CTA */
section {
  margin: 40px auto;
  max-width: 1100px;
  padding: 0 20px;
}
.highlights .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.highlight-box {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.highlight-box h3 a {
  color: #003366;
  font-size: 18px;
}
.cta {
  text-align: center;
  background: #e0ecf8;
  padding: 60px 20px;
}

/* FORM */
main.form-container {
  padding-bottom: 40px;
}
form {
  background: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  margin-bottom: 30px;
}
form h2 {
  text-align: center;
  color: #003366;
  margin-bottom: 20px;
}
label {
  display: block;
  margin: 15px 0 5px;
  font-weight: bold;
}
input[type="text"],
input[type="email"],
input[type="file"],
select {
  width: 100%;
  padding: 10px;
  border-radius: 4px;
  border: 1px solid #ccc;
  font-size: 15px;
}
.radio-group {
  display: flex;
  gap: 15px;
  margin: 10px 0;
  flex-wrap: wrap;
}
.radio-group label {
  font-weight: normal;
  margin-right: 10px;
  font-size: 15px;
}
.radio-group input[type="radio"] {
  margin-right: 5px;
}
button {
  background: #004080;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
  width: 100%;
  margin-top: 20px;
  transition: background 0.3s ease;
}
button:hover {
  background: #0055a5;
}

/* PAGE CONTENT */
.page-content {
  background: #fff;
  padding: 30px;
  margin-top: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.page-content h2 {
  color: #003366;
  border-bottom: 2px solid #ccc;
  padding-bottom: 5px;
  margin-bottom: 15px;
}

/* LIST STYLE */
ul {
  padding-left: 20px;
  margin-top: 10px;
  line-height: 1.8;
}
ul li {
  list-style-type: disc;
  color: #333;
  margin-bottom: 5px;
  font-size: 16px;
}

/* WHATSAPP INFO */
.payment-info {
  background: #e9f2ff;
  border-left: 5px solid #004080;
  padding: 15px;
  margin-top: 20px;
  border-radius: 6px;
  color: #003366;
  font-size: 16px;
}
.payment-info a {
  display: inline-block;
  margin-top: 10px;
  background: #25D366;
  color: white;
  padding: 10px 15px;
  border-radius: 5px;
  font-weight: bold;
}
.payment-info a:hover {
  background: #1ebe5b;
}

/* FOOTER */
footer {
  background: #01444E;
  color: white;
  font-size: 14px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  padding: 40px 20px;
}
.footer-grid > div {
  min-width: 0;
}
.footer-grid h4 {
  font-size: 16px;
  margin-bottom: 10px;
  color: #fff;
}
.footer-grid p,
.footer-grid li,
.footer-grid a {
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
}
.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-grid ul li {
  margin-bottom: 8px;
}
.footer-grid a:hover {
  text-decoration: underline;
}

/* Footer Sosmed */
.footer-sosmed {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 10px;
}
.footer-sosmed img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: brightness(90%);
  transition: transform 0.3s, filter 0.3s;
}
.footer-sosmed img:hover {
  filter: brightness(120%);
  transform: scale(1.1);
}

/* Footer Bottom */
.footer-bottom {
  background: #002f6c;
  color: #fff;
  text-align: center;
  padding: 10px;
  font-size: 13px;
}

/* Responsive */
@media (max-width: 768px) {
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .site-header nav ul {
    flex-direction: column;
    gap: 8px;
    padding-top: 10px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }
}
