:root {
    --bg-dark: #0a0a0a;
    --accent-blue: #6A97AC;
    --text-gray: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
}

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

body {
    background-color: var(--bg-dark);
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

.grid-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: 
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.8; /* DIUBAH: Dari 0.3 ke 0.8 agar lebih kontras */
}

nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1250px;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border);
    padding: 15px 30px;
    border-radius: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}

#logo-text { font-size: 22px; font-weight: 800; }
#logo-text span { color: var(--accent-blue); }

.menu-capsule {
    background: var(--accent-blue);
    padding: 10px 25px;
    border-radius: 50px;
    display: flex;
    gap: 25px;
}

.menu-capsule a {
    text-decoration: none;
    color: white;
    font-size: 14px;
    font-weight: 600;
    opacity: 0.7;
    transition: 0.3s;
}

.menu-capsule a.active, .menu-capsule a:hover { opacity: 1; }

.portfolio-container {
    padding-top: 110px; 
    max-width: 1250px;
    margin: 0 auto;
    padding-inline: 5%;
    min-height: 100vh;
}

.portfolio-header {
    text-align: center;
    margin-bottom: 30px; /* MERAPAT: Jarak ke filter lebih pas */
}

.portfolio-header span.tag {
    color: var(--accent-blue);
    font-weight: 800;
    letter-spacing: 3px;
    font-size: 12px;
}

.portfolio-header h1 {
    font-size: clamp(30px, 5vw, 55px);
    font-weight: 800;
    margin-top: 15px;
    color: white;
}

.text-blue { color: var(--accent-blue); }

.portfolio-counter {
    color: var(--text-gray);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

#count-number {
    color: var(--accent-blue); /* Memberi warna biru pada angka */
    font-size: 20px;
    font-weight: 800;
}

/* Container pembungkus (Badge) */
.counter-badge {
    display: inline-flex;
    align-items: center;
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 8px 20px;
    border-radius: 100px;
    gap: 12px;
    backdrop-filter: blur(10px);
}

/* Teks counter di dalam badge */
.portfolio-counter {
    color: var(--text-gray);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin: 0; /* Menghilangkan margin bawaan p */
}

/* Bulatan Live */
.live-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    position: relative;
}

/* Animasi Kedip (Pulse) */
.live-dot::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--accent-blue);
    border-radius: 50%;
    animation: livePulse 2s infinite;
}

@keyframes livePulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(3.5);
        opacity: 0;
    }
}

/* Override gaya count-number agar pas di dalam badge */
#count-number {
    color: var(--accent-blue);
    font-size: 16px;
    font-weight: 800;
}

.filter-wrapper {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
}

.filter-btn {
    background: var(--glass);
    border: 1px solid var(--border);
    backdrop-filter: blur(20px); /* Tambahkan blur agar grid di belakang lebih tersamar */
    color: white;
    padding: 12px 28px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
}

.filter-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #000;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); 
    gap: 30px;
    margin-bottom: 80px;
    justify-content: start; 
}

.project-card {
    /* Gunakan background-color manual untuk menimpa variabel */
    background-color: rgba(20, 20, 20, 0.6); 
    backdrop-filter: blur(20px); /* Tambahkan blur agar grid di belakang lebih tersamar */
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 25px;
    transition: 0.5s cubic-bezier(0.2, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-15px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.project-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
    background: #1a1a1a;
    border: 1px solid var(--border);
}

.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

/* Bagian perbaikan sejajar tombol */
.project-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Mengisi ruang sisa di card */
}

.project-info-inner {
    flex-grow: 1; /* Mendorong tombol ke bawah */
}

.category {
    color: var(--accent-blue);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}

.project-info h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: white;
}

.project-info p {
    color: var(--text-gray);
    font-size: 15px;
    margin-bottom: 20px;
}

.view-project {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 700;
    margin-top: auto;
    position: relative;
    width: max-content; 
    display: block; 
    transition: 0.3s ease;
}

/* Garis bawah kustom */
.view-project::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px; /* Sesuaikan jarak garis dengan teks */
    left: 0;
    background-color: var(--accent-blue);
    transition: width 0.3s ease;
}

/* Animasi garis memanjang */
.view-project:hover::after {
    width: 100%;
}

.view-project:hover {
    filter: brightness(1.2);
}

footer {
    padding: 60px 5% 40px;
    border-top: 1px solid var(--border);
    /* Mengubah background menjadi solid menggunakan variabel warna dasar */
    background-color: var(--bg-dark); 
    margin-top: 50px;
    position: relative;
    z-index: 10; /* Memastikan footer berada di atas grid-bg */
}

.footer-content {
    max-width: 1250px;
    margin: 0 auto;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-gray);
    font-size: 13px;
    letter-spacing: 0.5px;
}

.footer-credit {
    font-style: italic;
    opacity: 0.6;
    font-weight: 400;
}

/* ==========================================================================
   PERBAIKAN KHUSUS MOBILE (768px ke bawah)
   ========================================================================== */
@media (max-width: 768px) {
    /* 1. Rapatkan jarak Container ke Navigasi Mobile */
    .portfolio-container {
        padding-top: 115px; /* DIRAPATKAN: Ruang pas agar judul terlihat tepat di bawah nav kolom */
    }

    /* 2. Rapatkan jarak antara "MY WORKS" dengan Judul Utama */
    .portfolio-header {
        margin-bottom: 20px; /* DIRAPATKAN: Memperpendek jarak ke elemen di bawahnya */
    }

    .portfolio-header h1 { 
        font-size: 26px; /* Ukuran lebih proporsional untuk HP */
        margin-top: 5px; /* Rapatkan ke teks "MY WORKS" */
        line-height: 1.2;
    }

    /* 3. Rapatkan jarak Judul Utama ke Project Count (Badge) */
    .portfolio-header h1 + .counter-badge,
    .counter-badge {
        margin-top: 5px; /* DIRAPATKAN: Badge jumlah proyek naik lebih dekat ke judul */
    }

    /* 4. Rapatkan jarak dari Badge ke Filter Wrapper */
    .filter-wrapper { 
        margin-top: 20px; /* Jarak antar badge jumlah proyek ke tombol filter */
        margin-bottom: 20px; /* Jarak tombol filter ke grid proyek */
        gap: 6px; 
    }

    /* 5. Pengaturan Navigasi tetap konsisten */
    nav { 
        width: 90%; 
        padding: 12px 15px; /* Disamakan agar tinggi nav identik */
        flex-direction: column; 
        gap: 10px; 
        border-radius: 20px; 
        top: 10px; /* Jarak dari atas layar disamakan */
    }

    .menu-capsule { 
        width: 100%; 
        justify-content: center; 
        padding: 6px 12px; 
        gap: 12px; 
    }

    .menu-capsule a { 
        font-size: 10px; 
    }
    
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

/* Tablet Adjustment */
@media (max-width: 1000px) and (min-width: 769px) {
    .portfolio-container { padding-top: 130px; }
}