/* ================================================== */
/* KRITIS: OVERRIDE HEADER RESIDUAL TEMA LAMA */
/* ================================================== */
.site-header, .header, .masthead {
    display: none !important;
    visibility: hidden !important;
}

/* ================================================== */
/* 1. GAYA DASAR & GENERAL */
/* ================================================== */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
}
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 80vh; /* Agar konten tidak terlalu pendek */
}

/* Tombol Aksi Umum (CTA) */
.cta-buttons a {
    text-decoration: none;
    padding: 15px 35px;
    border-radius: 50px; 
    font-weight: bold;
    margin: 0 15px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.button.primary {
    background-color: #00bcd4; /* Biru muda cerah */
    color: white;
    border: none;
    box-shadow: 0 4px 8px rgba(0, 188, 212, 0.4);
}

.button.primary:hover {
    background-color: #0097a7;
    transform: translateY(-3px); 
    box-shadow: 0 6px 12px rgba(0, 188, 212, 0.6);
}

.button.secondary {
    background-color: transparent;
    color: #34495e;
    border: 2px solid #34495e;
}

.button.secondary:hover {
    background-color: #34495e;
    color: white;
    transform: translateY(-3px);
}


/* ================================================== */
/* 2. NAVBAR STYLING (Professional & Fixed Contrast) */
/* ================================================== */

.main-nav {
    background-color: #2c3e50; 
    padding: 15px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

/* BRANDING STYLE (Suhartanto di kiri - Home Link) */
.site-title-brand {
    color: #1abc9c; /* Warna Aksen Hijau/Biru Terang */
    text-decoration: none;
    font-size: 1.6em;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.site-title-brand i {
    color: white;
    font-size: 0.8em;
    vertical-align: middle;
    margin-left: 5px;
}

/* LIST STYLING (Menu Items) */
.nav-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.nav-links ul li {
    position: relative;
    margin-left: 25px;
    padding: 0 0 0 10px;
}

/* Garis Pemisah (Separator Dot) - Terlihat Jelas */
.nav-links ul li:not(:first-child)::before {
    content: "•"; 
    color: #5d748f; 
    position: absolute;
    left: 0;
    font-size: 0.8em;
    opacity: 0.8; 
}

/* Link Menu: KRITIS - Dibuat Putih Murni & Tebal */
.nav-links a {
    color: #ffffff; 
    text-decoration: none;
    font-weight: 600; 
    transition: color 0.3s;
    margin: 0; 
}

.nav-links a:hover {
    color: #1abc9c; 
}

/* ================================================== */
/* 3. HERO SECTION & GRADIENT STYLING */
/* ================================================== */

.hero-section {
    padding: 100px 20px 80px;
    text-align: center;
    /* Gradasi Warna: Biru Muda ke Putih */
    background: linear-gradient(180deg, #e3f2fd, #ffffff);
    margin-bottom: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); 
}

.profile-photo {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 25px;
    border: 6px solid #4fc3f7; 
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}

.hero-section h1 {
    font-size: 3em;
    color: #2c3e50;
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.3em;
    color: #1abc9c; 
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 40px;
    letter-spacing: 1.5px;
}

.hero-section p {
    max-width: 600px;
    margin: 0 auto 30px;
    color: #6c7a89;
}


/* ================================================== */
/* 4. MOBILE RESPONSIVENESS (Menu Toggle Standard) */
/* ================================================== */

@media (max-width: 768px) {
    .nav-container {
        /* Kembali ke tampilan normal, tidak perlu flex-wrap: nowrap; */
        padding: 0 20px;
    }

    /* 1. Tampilkan Icon Menu Hamburger */
    .menu-icon {
        display: block;
        order: 2; /* Pindah ke kanan */
    }

    /* 2. Sembunyikan Menu Links di HP */
    .nav-links {
        display: none;
        position: absolute;
        top: 60px; /* Jarak dari Navbar */
        left: 0;
        width: 100%;
        background-color: #2c3e50;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
        z-index: 10;
        /* Hapus semua style horizontal scroll yang lama */
        overflow-x: hidden;
        border-top: none;
        padding-top: 0;
    }
    
    .nav-links ul {
        flex-direction: column; /* Menu disusun vertikal */
        align-items: flex-start;
        width: 100%;
        padding: 10px 0;
    }

    .nav-links ul li {
        margin: 0;
        padding: 10px 20px; /* Padding untuk setiap item menu */
        width: 100%;
    }
    
    /* Garis Pemisah (Separator Dot) - Hilangkan Total */
    .nav-links ul li:not(:first-child)::before {
        display: none;
    }
    
    .nav-links a {
        display: block; /* Buat link mengisi seluruh lebar */
        padding: 5px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-links ul li:last-child a {
        border-bottom: none; /* Hapus garis bawah item terakhir */
    }

    /* 3. Logic Toggle: Tampilkan menu ketika checkbox DICENTANG */
    #menu-toggle:checked ~ .nav-links {
        display: block;
    }

    /* Ukuran Hero Section di Mobile */
    .hero-section h1 {
        font-size: 2.2em;
    }
    .tagline {
        font-size: 1.1em;
    }
    .hero-section {
        padding: 60px 20px 50px; /* Kurangi padding atas/bawah */
    }
}