/* === WARNA DASAR === */
:root {
  --primary: #d7068b;
  --secondary: #a1045a;
  --accent: #ffb6c1;
  --dark: #2d033b;
  --light: #fff0f6;
  --bg-gradient: linear-gradient(135deg, #ffd1e3, #f3c4fb, #fbe4ff);
}

/* === BODY UMUM === */
body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  color: var(--dark);
  background: var(--bg-gradient);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* === NAVIGASI === */
nav {
  width: 100%;
  background-color: rgba(45, 3, 59, 0.9);
  padding: 15px 0;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav a {
  color: var(--accent);
  text-decoration: none;
  font-weight: bold;
  margin: 0 15px;
  font-size: 1em;
  transition: 0.3s;
}

nav a:hover {
  color: white;
  text-shadow: 0 0 10px var(--primary);
}

/* === JUDUL === */
h1 {
  font-size: 2.5em;
  color: var(--primary);
  margin-top: 30px;
  text-shadow: 0 0 10px rgba(255, 120, 200, 0.4);
}

h2, h3 {
  color: var(--secondary);
  margin: 8px 0;
}

p {
  font-size: 1.05em;
  color: #4a0263;
  text-align: center;
}

/* === GAMBAR PROFIL === */
img {
  border-radius: 50%;
  margin-top: 20px;
  width: 160px;
  height: 160px;
  object-fit: cover;
  border: 4px solid var(--primary);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s ease;
}

img:hover {
  transform: scale(1.05);
}

/* === KOTAK HOBI & MINAT === */
ol, ul {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 20px 30px;
  border-radius: 15px;
  margin: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  text-align: left;
  backdrop-filter: blur(6px);
}

li {
  margin: 8px 0;
  font-weight: 500;
}

/* === TOMBOL NAVIGASI / BACK === */
a[href$=".html"] {
  display: inline-block;
  margin-top: 15px;
  background: var(--primary);
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
}

a[href$=".html"]:hover {
  background: var(--secondary);
  transform: translateY(-3px);
}

/* === GALERI === */
.gallery-container {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  margin: 30px auto;
  padding: 0 10px;
}

.gallery-container img {
  width: 230px;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  border: 3px solid var(--primary);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: all 0.3s;
}

.gallery-container img:hover {
  transform: scale(1.07);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

/* === FORM REGISTRASI === */
form {
  max-width: 450px;
  margin: 40px auto;
  background-color: rgba(255, 255, 255, 0.85);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 15px;
  backdrop-filter: blur(8px);
}

label {
  text-align: left;
  font-weight: 600;
  color: var(--dark);
}

input, textarea {
  padding: 10px;
  border: 2px solid var(--primary);
  border-radius: 8px;
  font-size: 1em;
  transition: 0.3s;
  background-color: #fff;
}

input:focus, textarea:focus {
  border-color: var(--secondary);
  outline: none;
  box-shadow: 0 0 8px var(--accent);
}

button {
  background-color: var(--primary);
  color: white;
  padding: 12px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s, transform 0.2s;
}

button:hover {
  background-color: var(--secondary);
  transform: scale(1.05);
}

/* === RESPONSIVE HP === */
@media (max-width: 600px) {
  nav a {
    display: block;
    margin: 8px 0;
  }

  img {
    width: 130px;
    height: 130px;
  }

  form {
    width: 90%;
  }

  .gallery-container img {
    width: 90%;
    height: auto;
  }
}