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

body {
  font-family: 'Inter', sans-serif;
  background: #6D6552; /* warna background utama */
  color: #4C2F27;      /* warna teks utama */
  scroll-behavior: smooth;
  line-height: 1.6;
}

/* Full Screen Section */
.full-screen {
  height: 100vh;
  width: 100vw;
  position: relative;
  overflow: hidden;
}

.bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
  animation: zoomIn 10s ease-in-out infinite alternate;
}

/* Overlay Content */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 15, 0.7);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  animation: fadeIn 1s ease forwards;
}

.overlay h1 {
  font-size: 2.5em;
  margin-bottom: 20px;
  color: #4CAF50;
  animation: slideUp 0.6s ease forwards;
}

.overlay button {
  background: #4CAF50;
  border: none;
  padding: 12px 25px;
  font-size: 1.1em;
  color: white;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.overlay button:hover {
  transform: scale(1.07);
  background: #45a049;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
}

/* Main Page */
.hidden {
  display: none;
}

main {
  padding: 3em 2em;
  animation: fadeIn 0.8s ease forwards;
}

nav {
  background: #4C2F27;
  padding: 10px 0;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

nav a {
  margin: 0 15px;
  color: #4C2F27;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #6D6552;
  text-decoration: underline;
}

section {
  padding: 60px 0;
}

h2 {
  color: #4CAF50;
  margin-bottom: 10px;
  font-size: 2em;
}

ul {
  list-style-type: square;
  margin-left: 20px;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes zoomIn {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

/* Project Card Hover Reveal */
.project-card .project-extra {
  display: none !important;
  opacity: 0;
  transition: opacity 0.3s;
}

.project-card:hover .project-extra {
  display: block !important;
  opacity: 1;
}

/* Optional: smooth transition for appearance */
.project-card {
  transition: box-shadow 0.3s;
  background: #fff;
  color: #4C2F27;
}

.project-card:hover {
  box-shadow: 0 8px 24px rgba(76, 175, 80, 0.15);
}

button, a, .card {
  transition: transform 0.2s ease, background-color 0.3s ease;
}

button:hover {
  transform: scale(1.03);
}

.body-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(20, 20, 20, 0.4); /* lebih transparan */
  backdrop-filter: blur(8px); /* blur */
  z-index: 0;
  pointer-events: none;
}

/* Animasi masuk dari kiri dan kanan */
.fade-in-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: all 0.8s cubic-bezier(.77,0,.175,1) 
}

.fade-in-right {
  opacity: 0;
  transform: translateX(60px);
  transition: all 0.8s cubic-bezier(.77,0,.175,1) 
}
.slide-up {
  opacity: 0;
  transform: translateY(60px);
  transition: all 0.8s ease-in-out;
}
html {
  scroll-behavior: smooth;
}


/* Saat muncul di viewport */
.fade-in-left.show {
  opacity: 1;
  transform: translateX(0);
}
.fade-in-right.show {
  opacity: 1;
  transform: translateX(0);
}
.slide-up.show {
  opacity: 1;
  transform: translateY(0);
}


.hero-photo-bg {
  width: 300px;
  height: 400px;
  background: #6D6552;
  border-radius: 50% / 45%;
  border: 6px solid #fff;
  overflow: hidden; /* pastikan ini ada */
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}

.hero-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0; /* jangan oval di sini, cukup di parent */
}
/*Lenguage & Frameworks*/
.badge-anim {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.badge-anim.show {
  opacity: 1;
  transform: translateY(0);
}