body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #0b0f0c;
    color: #d4ffd4;
}

/* HEADER */
header {
    text-align: center;
    padding: 20px;
    background: #071a0c;
    border-bottom: 2px solid #00ff88;
}

h1, h2 {
    color: #00ff88;
}

section {
    padding: 40px;
}

/* HERO */
#hero {
    text-align: center;
}

/* ================= TABS ================= */

.main-tabs {
    text-align: center;
    margin: 20px 0;
}

.main-tabs button {
    background: transparent;
    border: 1px solid #00ff88;
    color: #00ff88;
    padding: 10px 15px;
    margin: 5px;
    cursor: pointer;
    transition: 0.2s;
}

.main-tabs button:hover {
    background: #00ff88;
    color: #071a0c;
}

/* TAB ANIMATION */
.tab-container {
    position: relative;
}

.tab-panel {
    opacity: 0;
    transform: translateY(10px);
    position: absolute;
    width: 100%;
    pointer-events: none;

    transition: opacity 0.4s ease, transform 0.4s ease;
}

.tab-panel.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    position: relative;
}

/* ================= PROJECTS ================= */

.project-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.project {
    display: flex;
    align-items: center;
    justify-content: space-between;

    background: #112417;
    padding: 20px;
    margin: 20px 0;
    border-left: 4px solid #00ff88;

    transition: transform 0.2s ease, background 0.2s ease;
}

.project:hover {
    transform: scale(1.02);
    background: #16351f;
}

.project-text {
    flex: 1;
}

.project-img {
    width: 180px;
    border-radius: 10px;
    margin-left: 20px;
    box-shadow: 0 0 10px #00ff88;
}


/* ================= SKILLS ================= */

ul {
    list-style: none;
    padding: 0;
}

li {
    background: #112417;
    margin: 5px;
    padding: 8px;
    display: inline-block;
    border: 1px solid #00ff88;
}

/* LINKS */
a {
    color: #00ff88;
}

a:hover {
    text-decoration: underline;
}

.project-detail {
    display: none;
    padding: 40px;
    background: #112417;
    border-left: 4px solid #00ff88;
    margin: 20px;
}

.project-detail.active {
    display: block;
}

/* PROJECT META INFO (Language, Date, Platform) */
.project-meta {
    display: flex;
    gap: 20px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.project-meta div {
    background: #112417;
    border: 1px solid #00ff88;
    padding: 10px 15px;
    min-width: 150px;
}

.project-meta span {
    font-size: 12px;
    color: #00ff88;
    display: block;
    margin-bottom: 5px;
}

.project-meta p {
    margin: 0;
    font-weight: bold;
}

/* IMAGE GALLERY */
.project-gallery {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.project-gallery img {
    width: 540px;
    border-radius: 8px;
    box-shadow: 0 0 10px #00ff88;
}