/* -- VARIABLE DAN PENGATURAN DASAR -- */
:root {
    --bg-color: #111111;
    /* --bg-color: #e0e0e0; */
    --card-color: #1f1f1f;
    --text-color: #eeeeee;
    --secondary-text-color: #a0a0a0;
    --accent-color: #3a7bd5;
    --accent-hover-color: #00d2ff;
    --border-color: #333333;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 6rem 2rem;
    text-align: center;
}

h1, h2, h3 {
    font-weight: 600;
    color: var(--text-color);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-hover-color);
}

/* -- HEADER & NAVIGASI -- */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
}

.logo span {
    color: var(--accent-color);
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 2.5rem;
}

nav ul li a {
    color: var(--text-color);
    font-weight: 300;
}

/* -- BAGIAN HERO -- */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 10px;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1100px;
    padding: 2rem;
}

.hero-image {
    flex-shrink: 0;
}

.hero-image img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 50%; /* Fallback jika clip-path tidak didukung */
    /* INI ADALAH BAGIAN UNTUK SHAPE FOTO ANDA */
    /* clip-path: polygon(78% 0, 100% 41%, 91% 89%, 43% 100%, 0 78%, 7% 20%);
    transition: clip-path 0.4s ease-in-out; */
}

.hero-image img:hover {
    /* clip-path: polygon(100% 0, 93% 48%, 100% 100%, 25% 100%, 0 50%, 25% 0); */
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
}
.hero-text h3 {
    font-size: 1.5rem;
    font-weight: 300;
    margin: 0.5rem 0 1.5rem;
    color: var(--secondary-text-color);
}
.hero-text .typing-text {
    color: var(--accent-color);
    font-weight: 600;
}
.hero-text p {
    color: var(--secondary-text-color);
    max-width: 500px;
    margin-bottom: 2rem;
}
.social-links a {
    color: var(--secondary-text-color);
    font-size: 1.8rem;
    margin-right: 1.5rem;
}

/* -- BAGIAN SKILLS -- */
.skills-list ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
    margin-top: 2rem;
}
.skills-list li {
    font-size: 1.1rem;
    color: var(--secondary-text-color);
}
.skills-list i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

/* -- GRID PROJEK -- */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.card-content {
    padding: 1.5rem;
}
.project-tags {
    margin: 1rem 0;
}
.project-tags span {
    background: rgba(58, 123, 213, 0.1);
    color: var(--accent-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
}
.project-links {
    margin-top: 1rem;
}
.project-links a {
    margin-right: 1.5rem;
    font-weight: 600;
}
.project-links i {
    margin-right: 0.4rem;
}

/* -- TOMBOL DAN FOOTER -- */
.cta-button {
    display: inline-block;
    background: var(--accent-color);
    color: #fff;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}
.cta-button:hover {
    background: var(--accent-hover-color);
    color: #fff;
}
footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--secondary-text-color);
}
footer i { color: var(--accent-color); }

/* -- EFEK ANIMASI SAAT SCROLL -- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* -- RESPONSIVE DESIGN -- */
@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    .hero-text h1 { font-size: 2.5rem; }
    nav ul { display: none; } /* Sederhanakan navigasi di mobile */
    .container { padding: 4rem 1.5rem; }
}

.cv-button {
  display: inline-block;
  background-color: #16a34a; /* green-600 */
  color: white;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.3);
}

.cv-button:hover {
  background-color: #15803d; /* green-700 */
  transform: translateY(-2px);
}