:root {
    --brand-purple-dark: rgba(52, 9, 150, 0.92);
    --brand-purple-light: rgba(152, 22, 232, 0.79);
    --brand-gradient: linear-gradient(135deg, var(--brand-purple-light), var(--brand-purple-dark));
    --text-dark: #333;
    --text-light: #f8f9fa;
    --bg-light: #ffffff;
    --bg-light-alt: #f8f9fa;
    --bg-medium: #e9ecef;
    --border-color: #dee2e6;
    --shadow-soft: 0 4px 8px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 16px rgba(0, 0, 0, 0.1);
    --transition-smooth: all 0.3s ease-in-out;
    --container-width: 1140px;
    --font-primary: Georgia, 'Palatino Linotype', 'Book Antiqua', Palatino, 'Times New Roman', Times, serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-primary); line-height: 1.6; color: var(--text-dark); background-color: var(--bg-light); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: var(--brand-purple-dark); transition: var(--transition-smooth); }
a:hover { color: var(--brand-purple-light); }
h1, h2, h3, h4, h5, h6 { margin-bottom: 0.75rem; font-weight: 600; line-height: 1.2; }
h1 { font-size: 2.8rem; } /* Default H1, akan di-override di hero dan media queries */
h2 { font-size: 2.2rem; color: var(--brand-purple-dark); } /* Default H2 */
h3 { font-size: 1.8rem; } h4 { font-size: 1.5rem; }
.container { width: 90%; max-width: var(--container-width); margin-left: auto; margin-right: auto; padding-left: 15px; padding-right: 15px; }
section { padding: 60px 0; overflow: hidden; }
section:nth-child(odd) { background-color: var(--bg-light); }
section:nth-child(even) { background-color: var(--bg-light-alt); }
#hero { background: var(--brand-gradient); color: var(--text-light); }
#cta { background: var(--brand-gradient); color: var(--text-light); } /* Background untuk CTA Section */
.btn { display: inline-block; padding: 12px 28px; border-radius: 50px; font-weight: 600; text-align: center; transition: var(--transition-smooth); border: 2px solid transparent; cursor: pointer; }
.btn-primary { background-color: var(--brand-purple-dark); color: var(--text-light); border-color: var(--brand-purple-dark); }
.btn-primary:hover { background-color: var(--brand-purple-light); border-color: var(--brand-purple-light); color: var(--text-light); transform: translateY(-3px); box-shadow: var(--shadow-medium); }
.btn-secondary { background-color: transparent; color: var(--text-light); border: 2px solid var(--text-light); }
.btn-secondary:hover { background-color: var(--text-light); color: var(--brand-purple-dark); transform: translateY(-3px); box-shadow: var(--shadow-medium); }
section:not(#hero):not(#cta) .btn-secondary { /* Penyesuaian agar tidak mempengaruhi tombol di CTA */
    color: var(--brand-purple-dark);
    border-color: var(--brand-purple-dark);
}
section:not(#hero):not(#cta) .btn-secondary:hover {
    background-color: var(--brand-purple-dark);
    color: var(--text-light);
}
.main-header { position: sticky; top: 0; left: 0; width: 100%; z-index: 1000; background: var(--brand-gradient); box-shadow: var(--shadow-soft); padding: 10px 0; }
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo img { height: 50px; width: auto; }
.main-nav ul { list-style: none; display: flex; } .main-nav li { margin-left: 25px; }
.main-nav a { color: var(--text-light); font-weight: 500; padding: 8px 0; position: relative; }
.main-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: var(--text-light); transition: width 0.3s ease; }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; } .main-nav a.active { font-weight: 700; }
.hamburger-menu { display: none; cursor: pointer; background: none; border: none; padding: 10px; }
.hamburger-menu .bar { display: block; width: 25px; height: 3px; margin: 5px auto; background-color: var(--text-light); transition: all 0.3s ease-in-out; }
.grid-container { display: grid; gap: 30px; } .text-center { text-align: center; } .mb-3 { margin-bottom: 1.5rem; } .mt-3 { margin-top: 1.5rem; }
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* Hero Section */
#hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; padding-bottom: 60px; }
#hero .container { display: flex; flex-direction: column; align-items: center; text-align: center; }
#hero .hero-content { margin-bottom: 30px; }
#hero h1 { color: var(--text-light); font-size: 1.7rem; font-weight: 900; line-height: 1.3; margin-bottom: 20px; } /* Ukuran H1 Hero di Mobile */
#hero h1 span { display: block; } #hero p.subheadline { font-size: 1.0rem; margin-bottom: 30px; opacity: 0.9; } /* Ukuran Subheadline Hero di Mobile */
#hero .hero-image img { max-width: 450px; border-radius: 15px; box-shadow: none; }
#hero .cta-buttons .btn { margin: 10px 5px; }

/* Section Layanan */
.section-layanan { background-color: var(--bg-light-alt); } .services-grid { grid-template-columns: repeat(1, 1fr); gap: 25px; }
.service-card { background-color: var(--bg-light); border-radius: 10px; padding: 25px; text-align: center; box-shadow: var(--shadow-soft); transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; justify-content: space-between; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-medium); }
.service-card-icon { margin-bottom: 20px; height: 70px; display: flex; justify-content: center; align-items: center; }
.service-card-icon svg { width: 60px; height: 60px; } .service-card h3 { font-size: 1.4rem; color: var(--brand-purple-dark); margin-bottom: 10px; }
.service-card p { font-size: 0.95rem; color: #555; line-height: 1.5; margin-bottom: 20px; flex-grow: 1; }
.service-card .btn-small { padding: 8px 20px; font-size: 0.9rem; }
.service-card .btn-secondary { color: var(--brand-purple-dark); border-color: var(--brand-purple-dark); }
.service-card .btn-secondary:hover { background-color: var(--brand-purple-dark); color: var(--text-light); }

/* Section SEO Paragraph */
.section-seo-paragraph { background-color: var(--bg-light); } .section-seo-paragraph h2 { color: var(--brand-purple-dark); margin-bottom: 40px; }
.seo-row { display: flex; flex-direction: column; margin-bottom: 50px; gap: 25px; }
.seo-image-content { width: 100%; order: 1; }
.seo-image-content img { width: 100%; max-width: 550px; height: auto; max-height: 300px; border-radius: 10px; box-shadow: var(--shadow-medium); object-fit: cover; display: block; margin-left: auto; margin-right: auto; }
.seo-text-content { width: 100%; order: 2; } .seo-text-content h3 { font-size: 1.6rem; color: var(--brand-purple-dark); margin-bottom: 10px; text-align: left; }
.seo-text-content p { font-size: 1rem; line-height: 1.7; color: #444; text-align: justify; }

/* Section Keunggulan */
.section-keunggulan { background-color: var(--bg-light-alt); }
.section-keunggulan h2 { margin-bottom: 10px; }
.section-keunggulan > .container > p.text-center { max-width: 700px; margin-left: auto; margin-right: auto; color: #555; font-size: 1.1rem; }
.keunggulan-grid { grid-template-columns: repeat(1, 1fr); gap: 30px; }
.keunggulan-card { background-color: var(--bg-light); border-radius: 10px; padding: 30px 25px; text-align: center; box-shadow: var(--shadow-soft); transition: var(--transition-smooth); display: flex; flex-direction: column; align-items: center; }
.keunggulan-card:hover { transform: translateY(-10px) scale(1.03); box-shadow: var(--shadow-medium); }
.keunggulan-card-icon { margin-bottom: 25px; height: 70px; width: 70px; display: flex; justify-content: center; align-items: center; background-color: rgba(52, 9, 150, 0.05); border-radius: 50%; padding: 10px; }
.keunggulan-card-icon svg { width: 45px; height: 45px; }
.keunggulan-card h3 { font-size: 1.35rem; color: var(--brand-purple-dark); margin-bottom: 12px; }
.keunggulan-card p { font-size: 0.95rem; color: #444; line-height: 1.65; margin-bottom: 0; flex-grow: 1; }

/* Section Portofolio */
.section-portofolio { background-color: var(--bg-light); }
.section-portofolio h2 { margin-bottom: 10px; }
.section-portofolio > .container > p.text-center { max-width: 700px; margin-left: auto; margin-right: auto; color: #555; font-size: 1.1rem; margin-bottom: 40px; }
.portofolio-grid { grid-template-columns: repeat(1, 1fr); gap: 30px; }
.portofolio-item { position: relative; overflow: hidden; border-radius: 10px; box-shadow: var(--shadow-soft); aspect-ratio: 16 / 9; }
.portofolio-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.portofolio-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(52, 9, 150, 0.85); color: var(--text-light); display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; opacity: 0; transition: opacity 0.5s ease; padding: 20px; }
.portofolio-item:hover .portofolio-overlay { opacity: 1; }
.portofolio-item:hover img { transform: scale(1.1); }
.portofolio-info h3 { font-size: 1.5rem; margin-bottom: 10px; color: var(--text-light); transform: translateY(20px); opacity: 0; transition: transform 0.4s ease 0.2s, opacity 0.4s ease 0.2s; }
.portofolio-info p { font-size: 0.9rem; margin-bottom: 15px; transform: translateY(20px); opacity: 0; transition: transform 0.4s ease 0.3s, opacity 0.4s ease 0.3s; }
.portofolio-info .btn { transform: translateY(20px); opacity: 0; transition: transform 0.4s ease 0.4s, opacity 0.4s ease 0.4s; }
.portofolio-item:hover .portofolio-info h3, .portofolio-item:hover .portofolio-info p, .portofolio-item:hover .portofolio-info .btn { transform: translateY(0); opacity: 1; }
.portofolio-overlay .btn-secondary { color: var(--text-light); border-color: var(--text-light); }
.portofolio-overlay .btn-secondary:hover { background-color: var(--text-light); color: var(--brand-purple-dark); }

/* Section Harga / Paket */
.section-harga { background-color: var(--bg-light-alt); }
.section-harga h2 { margin-bottom: 10px; }
.section-harga > .container > p.text-center { max-width: 700px; margin-left: auto; margin-right: auto; color: #555; font-size: 1.1rem; margin-bottom: 40px; }
.harga-grid { grid-template-columns: repeat(1, 1fr); gap: 30px; align-items: stretch; }
.harga-card { background-color: var(--bg-light); border-radius: 10px; padding: 30px 25px; box-shadow: var(--shadow-soft); transition: var(--transition-smooth); display: flex; flex-direction: column; position: relative; border: 2px solid transparent; }
.harga-card:hover, .harga-card.popular { transform: translateY(-10px); box-shadow: var(--shadow-medium); border-color: var(--brand-purple-dark); }
.harga-card.popular { border-width: 3px; }
.popular-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: var(--brand-purple-dark); color: var(--text-light); padding: 5px 15px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; z-index: 1; box-shadow: 0 2px 5px rgba(0,0,0,0.2); }
.harga-card-header { text-align: center; margin-bottom: 25px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.harga-card-header h3 { font-size: 1.6rem; color: var(--brand-purple-dark); margin-bottom: 8px; }
.harga-card-header .harga-price { font-size: 1.1rem; color: #555; }
.harga-card-header .harga-price span { font-size: 2.2rem; font-weight: 700; color: var(--brand-purple-dark); display: block; margin-top: 5px; }
.harga-card-features { list-style: none; padding: 0; margin-bottom: 30px; flex-grow: 1; }
.harga-card-features li { font-size: 0.95rem; color: #444; margin-bottom: 12px; display: flex; align-items: flex-start; }
.harga-card-features li .icon-check, .harga-card-features li .icon-cross { margin-right: 10px; font-size: 1.1rem; line-height: 1.4; }
.harga-card-features li .icon-check { color: #28a745; }
.harga-card-features li.excluded, .harga-card-features li .icon-cross { color: #dc3545; }
.harga-card-cta { text-align: center; margin-top: auto; }
.harga-card-cta .btn { width: 100%; padding: 14px 20px; }

/* Section Testimoni */
.section-testimoni { background-color: var(--bg-light); padding-bottom: 80px; }
.section-testimoni h2 { margin-bottom: 10px; }
.section-testimoni > .container > p.text-center { max-width: 700px; margin-left: auto; margin-right: auto; color: #555; font-size: 1.1rem; margin-bottom: 50px; }
.testimoni-grid { grid-template-columns: repeat(1, 1fr); gap: 40px; }
.testimoni-card { background-color: var(--bg-light-alt); border-radius: 10px; padding: 30px; box-shadow: var(--shadow-medium); display: flex; flex-direction: column; gap: 20px; }
.testimoni-header { display: flex; align-items: center; gap: 20px; }
.testimoni-img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 3px solid var(--brand-purple-light); }
.testimoni-client-info h3 { font-size: 1.3rem; color: var(--brand-purple-dark); margin-bottom: 3px; }
.testimoni-client-info p { font-size: 0.9rem; color: #666; margin-bottom: 8px; }
.testimoni-rating { display: flex; }
.testimoni-rating svg { color: #FFD700; margin-right: 3px; }
.testimoni-quote { margin: 0; padding-top: 15px; border-top: 1px solid var(--border-color); }
.testimoni-quote p { font-size: 1rem; color: #333; line-height: 1.7; font-style: italic; position: relative; padding-left: 35px; }
.testimoni-quote p::before { content: '“'; font-family: Georgia, serif; font-size: 3.5rem; color: var(--brand-purple-light); position: absolute; left: 0px; top: -5px; line-height: 1; }

/* Section Call to Action (CTA) */
.section-cta { padding: 80px 0; color: var(--text-light); }
.section-cta .container { max-width: 800px; }
.cta-title { font-size: 2.5rem; font-weight: 700; margin-bottom: 20px; line-height: 1.3; color: var(--text-light); } /* Default .cta-title, akan di-override oleh media queries */
.cta-subtitle { font-size: 1.15rem; margin-bottom: 40px; opacity: 0.9; line-height: 1.7; }
.cta-form { display: flex; flex-direction: column; gap: 15px; max-width: 500px; margin: 0 auto 30px auto; }
.cta-form .form-group { width: 100%; }
.cta-form input[type="email"] { width: 100%; padding: 15px 20px; border-radius: 50px; border: 2px solid var(--text-light); background-color: rgba(255, 255, 255, 0.1); color: var(--text-light); font-size: 1rem; outline: none; transition: var(--transition-smooth); }
.cta-form input[type="email"]::placeholder { color: rgba(255, 255, 255, 0.7); }
.cta-form input[type="email"]:focus { background-color: rgba(255, 255, 255, 0.2); border-color: #fff; box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25); }
.cta-form .error-message { color: #ffdddd; font-size: 0.85rem; padding-left: 20px; margin-top: 5px; display: none; }
.cta-form .btn-light { background-color: var(--text-light); color: var(--brand-purple-dark); border-color: var(--text-light); font-weight: 700; padding: 15px 30px; text-transform: uppercase; letter-spacing: 0.5px; }
.cta-form .btn-light:hover { background-color: #f0f0f0; border-color: #f0f0f0; color: var(--brand-purple-dark); transform: translateY(-3px); box-shadow: 0 6px 12px rgba(0,0,0,0.15); }
.cta-privacy-note { font-size: 0.85rem; opacity: 0.8; margin-top: 20px; }

/* Media Queries - Desktop & Tablet */
@media (min-width: 768px) {
    h1 { font-size: 3.2rem; } 
    h2 { font-size: 2.5rem; } 
    h3 { font-size: 2rem; }
    .main-nav { display: block !important; } .main-nav ul { display: flex; } .hamburger-menu { display: none !important; }
    #hero .container { flex-direction: row; text-align: left; justify-content: space-between; }
    #hero .hero-content { flex-basis: 55%; margin-bottom: 0; padding-right: 30px; }
    #hero .hero-image { flex-basis: 40%; } #hero h1 { font-size: 3.5rem; } #hero p.subheadline { font-size: 1.1rem; }
    #hero .cta-buttons .btn { margin: 10px 15px 10px 0; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .keunggulan-grid { grid-template-columns: repeat(2, 1fr); }
    .portofolio-grid { grid-template-columns: repeat(2, 1fr); }
    .portofolio-info h3 { font-size: 1.6rem; }
    /* Ukuran judul CTA untuk Desktop */
    .cta-title {
        font-size: 2.8rem;
    }
}
@media (min-width: 992px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); } .service-card { padding: 30px; }
    .seo-row { margin-bottom: 80px; gap: 50px; align-items: flex-start; }
    .section-seo-paragraph .container > .seo-row:nth-of-type(odd) { flex-direction: row-reverse; }
    .section-seo-paragraph .container > .seo-row:nth-of-type(even) { flex-direction: row; }
    .seo-image-content { flex-basis: 45%; max-width: none; }
    .seo-image-content img { max-height: 380px; width: 100%; }
    .seo-text-content { flex-basis: 55%; text-align: left; } .seo-text-content p { text-align: left; }
    .keunggulan-grid { grid-template-columns: repeat(3, 1fr); }
    .portofolio-grid { grid-template-columns: repeat(3, 1fr); }
    .harga-grid { grid-template-columns: repeat(3, 1fr); }
    .testimoni-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Media Query Khusus Mobile (harus di bawah aturan umum dan media query desktop agar bisa meng-override) */
@media (max-width: 767px) {
    /* Navigasi Mobile */
    .main-nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--brand-purple-dark); flex-direction: column; padding: 15px 0; box-shadow: var(--shadow-medium); }
    .main-nav.active { display: flex; } .main-nav ul { flex-direction: column; width: 100%; } .main-nav li { margin-left: 0; text-align: center; }
    .main-nav a { display: block; padding: 12px 15px; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .main-nav li:last-child a { border-bottom: none; } .main-nav a::after { display: none; } .main-nav a.active { background-color: var(--brand-purple-light); }
    .hamburger-menu { display: flex; align-items: center; justify-content: center; }
    .hamburger-menu.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger-menu.active .bar:nth-child(2) { opacity: 0; }
    .hamburger-menu.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    /* Ukuran Font Global Mobile */
    h2 {
        font-size: 1.8rem; 
    }
    /* Ukuran Font Judul CTA di Mobile */
    .section-cta .cta-title { /* Menggunakan selector yang lebih spesifik */
        font-size: 1.8rem; /* <<<--- TARGET UKURAN SEPERTI H2 MOBILE. Anda bisa ubah ke 1.9rem, 2.0rem jika mau sedikit lebih besar */
        line-height: 1.3; 
    }
    /* Form CTA di mobile agar input dan tombol tumpuk (sudah default karena flex-direction: column pada .cta-form) */
    .cta-form {
        flex-direction: column;
    }
    .cta-form button[type="submit"] {
        width: 100%; /* Tombol mengambil lebar penuh di mobile */
    }
}

/* === Section FAQ Styling === */
.section-faq {
    background-color: var(--bg-light); /* Atau warna lain yang sesuai */
}

.section-faq h2 {
    margin-bottom: 10px;
}
.section-faq > .container > p.text-center {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.faq-accordion {
    max-width: 800px; /* Batasi lebar akordeon agar mudah dibaca */
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-light-alt); /* Background untuk setiap item FAQ */
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    transition: box-shadow 0.3s ease;
}
.faq-item:hover {
    box-shadow: var(--shadow-medium);
}

.faq-item[open] .faq-question {
    border-bottom: 1px solid var(--border-color);
    color: var(--brand-purple-dark);
}
.faq-item[open] .faq-question::after {
    transform: rotate(45deg); /* Rotasi ikon panah saat terbuka */
}


.faq-question {
    display: flex; /* Untuk alignment ikon dan teks */
    justify-content: space-between; /* Ikon di kanan, teks di kiri */
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    list-style: none; /* Menghilangkan marker default dari summary */
    transition: background-color 0.2s ease, color 0.2s ease;
}
.faq-question::-webkit-details-marker { /* Menghilangkan marker default di Chrome/Safari */
    display: none;
}
.faq-question::after { /* Membuat ikon panah kustom */
    content: '+'; /* Bisa diganti dengan SVG atau karakter lain */
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--brand-purple-dark);
    transition: transform 0.3s ease;
    margin-left: 15px;
}
.faq-question:hover {
    background-color: rgba(52, 9, 150, 0.03);
}


.faq-answer {
    padding: 25px;
    font-size: 0.95rem;
    line-height: 1.7;
    color: #444;
    background-color: var(--bg-light); /* Background jawaban sedikit berbeda */
    border-bottom-left-radius: 8px; /* Agar sesuai dengan border-radius item */
    border-bottom-right-radius: 8px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

/* === Section Blog / Artikel Terbaru Styling === */
.section-blog {
    background-color: var(--bg-light-alt); /* Atau warna lain yang sesuai */
}

.section-blog h2 {
    margin-bottom: 10px;
}
.section-blog > .container > p.text-center {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.blog-grid {
    grid-template-columns: repeat(1, 1fr); /* Mobile: 1 kolom */
    gap: 30px;
}

.blog-card {
    background-color: var(--bg-light);
    border-radius: 10px;
    box-shadow: var(--shadow-soft);
    overflow: hidden; /* Agar gambar tidak keluar dari border-radius kartu */
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.blog-card-image-link {
    display: block;
    overflow: hidden; /* Untuk efek zoom pada gambar di dalam link */
}

.blog-card-image {
    width: 100%;
    height: 220px; /* Tinggi tetap untuk gambar thumbnail */
    object-fit: cover; /* Memastikan gambar mengisi area tanpa distorsi */
    display: block;
    transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-image {
    transform: scale(1.05); /* Efek zoom pada gambar saat kartu di-hover */
}

.blog-card-content {
    padding: 20px 25px 25px 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Membuat konten mengisi sisa ruang di kartu */
}

.blog-card-title {
    font-size: 1.3rem;
    line-height: 1.4;
    margin-bottom: 12px;
}
.blog-card-title a {
    color: var(--brand-purple-dark);
    text-decoration: none;
}
.blog-card-title a:hover {
    text-decoration: underline;
    color: var(--brand-purple-light);
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: #444;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1; /* Membuat kutipan mengisi ruang sebelum tombol */
}

.blog-card-content .btn-secondary {
    align-self: flex-start; /* Tombol rata kiri di dalam konten kartu */
    margin-top: auto; /* Mendorong tombol ke bawah jika ada ruang ekstra */
    color: var(--brand-purple-dark); /* Pastikan warna tombol sesuai */
    border-color: var(--brand-purple-dark);
}
.blog-card-content .btn-secondary:hover {
    background-color: var(--brand-purple-dark);
    color: var(--text-light);
}

/* Tablet and Desktop Overrides for Blog Grid */
@media (min-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr); /* Tablet: 2 kolom */
    }
}

@media (min-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr); /* Desktop: 3 kolom */
    }
    .blog-card-image {
        height: 200px; /* Sesuaikan tinggi gambar untuk layout 3 kolom */
    }
    .blog-card-title {
        font-size: 1.25rem;
    }
}

/* === Section Kontak Styling === */
.section-kontak {
    background-color: var(--bg-light-alt);
}

.section-kontak h2 {
    margin-bottom: 10px;
}
.section-kontak > .container > p.text-center {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.kontak-grid {
    display: grid;
    gap: 40px;
}

.kontak-info h3,
.kontak-form-container h3 {
    font-size: 1.6rem;
    color: var(--brand-purple-dark);
    margin-bottom: 25px;
}

.kontak-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.kontak-list li {
    display: flex;
    align-items: flex-start; /* Align ikon di atas jika teks panjang */
    margin-bottom: 18px;
    font-size: 1rem;
    color: #333;
}

.kontak-icon {
    color: var(--brand-purple-dark);
    margin-right: 12px;
    flex-shrink: 0; /* Mencegah ikon menyusut */
    margin-top: 2px; /* Sedikit penyesuaian vertikal */
}

.kontak-list li a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}
.kontak-list li a:hover {
    color: var(--brand-purple-light);
    text-decoration: underline;
}

.google-maps-embed iframe {
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.kontak-form .form-group {
    margin-bottom: 20px;
}

.kontak-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #444;
    font-size: 0.95rem;
}

.kontak-form input[type="text"],
.kontak-form input[type="email"],
.kontak-form input[type="tel"],
.kontak-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: #fff; /* Pastikan background input terang */
}
.kontak-form input[type="text"]:focus,
.kontak-form input[type="email"]:focus,
.kontak-form input[type="tel"]:focus,
.kontak-form textarea:focus {
    outline: none;
    border-color: var(--brand-purple-dark);
    box-shadow: 0 0 0 0.2rem rgba(52, 9, 150, 0.15);
}

.kontak-form textarea {
    resize: vertical; /* Izinkan resize vertikal saja */
    min-height: 120px;
}

.kontak-form .error-message {
    color: #dc3545; /* Warna merah untuk error */
    font-size: 0.85rem;
    margin-top: 5px;
    display: none; /* Awalnya disembunyikan */
}

.kontak-form button[type="submit"] {
    padding: 12px 30px;
    font-size: 1rem;
}


/* Tablet and Desktop Overrides for Kontak Grid */
@media (min-width: 992px) {
    .kontak-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 kolom di desktop */
        align-items: flex-start; /* Agar kolom tidak sama tinggi jika konten berbeda */
    }
}

/* === Footer Styling === */
.main-footer {
    background-color: #2c2c2c; /* Warna background footer yang gelap */
    color: #a9a9a9; /* Warna teks default di footer */
    padding: 60px 0 30px 0;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr); /* Mobile: 1 kolom */
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.footer-column h4::after { /* Garis bawah dekoratif untuk judul kolom */
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--brand-purple-light);
}

.footer-logo {
    max-width: 180px; /* Ukuran logo di footer */
    margin-bottom: 20px;
}

.footer-about {
    line-height: 1.7;
}
.footer-about a {
    color: var(--brand-purple-light);
    text-decoration: underline;
}
.footer-about a:hover {
    color: var(--text-light);
}


.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links li a {
    color: #a9a9a9;
    text-decoration: none;
    transition: color 0.2s ease, padding-left 0.2s ease;
    position: relative;
}
.footer-links li a:hover {
    color: var(--text-light);
    padding-left: 8px; /* Efek indent saat hover */
}
.footer-links li a:hover::before {
    content: '» '; /* Indikator panah kecil saat hover */
    position: absolute;
    left: -5px; /* Sesuaikan posisi panah */
    color: var(--brand-purple-light);
}


.footer-newsletter-form p { /* Paragraf di atas form newsletter */
    margin-bottom: 15px;
    line-height: 1.6;
}
.footer-newsletter-form input[type="email"] {
    width: 100%;
    padding: 12px 15px;
    border-radius: 6px;
    border: 1px solid #555;
    background-color: #3f3f3f;
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 10px; /* Jarak antara input dan tombol */
}
.footer-newsletter-form input[type="email"]::placeholder {
    color: #888;
}
.footer-newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 0 0.2rem rgba(152, 22, 232, 0.15);
}
.footer-newsletter-form .error-message {
    color: #ff8a8a;
    font-size: 0.8rem;
    margin-top: -5px;
    margin-bottom: 10px;
    display: none;
}

.footer-newsletter-form button[type="submit"] {
    width: 100%;
    padding: 12px 20px;
    font-size: 0.95rem;
}


.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #444; /* Garis pemisah */
    font-size: 0.85rem;
}
.footer-bottom p {
    margin: 0;
}

/* Tablet and Desktop Overrides for Footer Grid */
@media (min-width: 576px) { /* Mulai 2 kolom di layar kecil */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 40px; /* row-gap column-gap */
    }
}

@media (min-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr); /* Desktop: 4 kolom */
    }
    .footer-column {
        /* Jika ingin rata kiri semua di desktop */
        /* text-align: left; */
    }
    /* Jika menggunakan text-align: left di atas, pastikan judul dan form juga menyesuaikan */
    /* .footer-column h4::after { left: 0; } */
    /* .footer-newsletter-form { text-align: left; } */
}

/* === Tombol Back to Top Styling === */
.back-to-top-btn {
    position: fixed; /* Tetap di layar saat scroll */
    bottom: 30px;
    left: 30px; /* Posisi di kiri bawah */
    z-index: 999; /* Pastikan di atas elemen lain */
    background-color: var(--brand-purple-dark);
    color: var(--text-light);
    border: none;
    outline: none;
    cursor: pointer;
    padding: 12px; /* Padding agar ikon tidak terlalu mepet */
    border-radius: 50%; /* Membuat tombol bulat */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: none; /* Awalnya disembunyikan */
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
    width: 50px; /* Lebar tombol */
    height: 50px; /* Tinggi tombol */
    display: flex; /* Untuk memusatkan SVG di dalam tombol */
    align-items: center;
    justify-content: center;
}

.back-to-top-btn svg {
    width: 24px; /* Ukuran ikon SVG */
    height: 24px;
}

.back-to-top-btn:hover {
    background-color: var(--brand-purple-light);
    transform: translateY(-3px); /* Efek sedikit mengangkat saat hover */
}

.back-to-top-btn.show {
    display: flex; /* Tampilkan tombol */
    opacity: 1;
}