/* assets/css/landing_page.css (Versi 5.1 - Perbaikan Total) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --primary-color: #4a69bd;
    --primary-color-light: #eef2f9;
    --dark-color: #1a202c;
    --secondary-text: #5a677d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #dee2e6;
    --offer-color: #28a745;
    --safe-color: #dc3545;
    --original-color: #6c757d;
    --card-shadow: 0 4px 15px rgba(0,0,0,0.05);
    --card-shadow-hover: 0 8px 30px rgba(0,0,0,0.1);
}

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

html {
    scroll-behavior: smooth; 
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-color);
    background-color: var(--bg-white);
    line-height: 1.7;
    
    /* Biarkan HTML tanpa overflow-x */
    overflow-x: hidden; /* <-- Terapkan HANYA di body */
    /* Pastikan tidak ada overflow lain di body */
    overflow-y: auto; /* Atau visible, atau scroll (default) */
}
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 42px; font-weight: 800; margin-bottom: 15px; line-height: 1.2; }
.section-header p { font-size: 18px; color: var(--secondary-text); max-width: 600px; margin: 0 auto; }
.section-header .pre-title { font-size: 1rem; font-weight: 600; color: var(--primary-color); margin-bottom: 10px; display: inline-block; background-color: var(--primary-color-light); padding: 5px 15px; border-radius: 50px; }

/* ================================= */
/* == Header, Nav, Hero == */
/* ================================= */
.main-header { background: var(--bg-white); padding: 12px 0; border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 100; width: 100%; }
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 24px; font-weight: 700; color: var(--primary-color); text-decoration: none; }
/* ================================= */
/* == Penyesuaian Logo Gambar == */
/* ================================= */

.logo-image img {
    height: 55px; /* <-- Atur tinggi logo sesuai keinginan */
    width: auto; /* Biarkan lebar menyesuaikan agar tidak gepeng */
    display: block; /* Menghilangkan spasi ekstra di bawah gambar */
    vertical-align: middle; /* Membantu penyejajaran vertikal */
}

/* Penyesuaian ukuran logo di footer jika perlu (opsional) */
.footer-col .logo-image img {
    height: 55px; /* <-- Buat sedikit lebih kecil di footer */
}

.main-nav a { text-decoration: none; font-weight: 500; margin-left: 25px; }
.nav-link { color: var(--secondary-text); transition: color 0.2s ease; }
.nav-link:hover { color: var(--primary-color); }
.nav-button { background-color: var(--primary-color); color: white; padding: 10px 20px; border-radius: 6px; transition: background-color 0.2s ease; }
.nav-button:hover { background-color: #3b5496; }
.mobile-nav-toggle { display: none; background: none; border: none; font-size: 24px; color: var(--dark-color); cursor: pointer; }


/* ================================= */
/* == Perbaikan Hero Section == */
/* ================================= */

.hero {
    padding-top: 120px; 
    padding-bottom: 140px; /* <-- TINGKATKAN NILAI INI (misal dari 120px ke 140px) */
    position: relative;
    text-align: center;
    background-color: var(--border-color); 
    color: var(--dark-color); 
}

.hero h1 {
    font-size: 42px; /* <-- Ukuran sudah disamakan */
    font-weight: 800;
    max-width: 700px;
    margin: 0 auto 20px;
    line-height: 1.2;
    /* Color diatur oleh .hero secara umum */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/trafik-chaosinlife.jpg');
    background-size: cover;
    background-position: center;
    z-index: 1;
    opacity: 0.90; 
}

.hero .container {
    position: relative;
    z-index: 2; 
}

.hero .subtitle {
    color: rgba(0, 0, 0, 0.7); /* Sesuaikan warna subtitle agar terbaca */
    padding-bottom: 50px;
}

.hero-badge {
    display: inline-block;
    /* Ambil gaya dari .pre-title */
    padding: 5px 15px; 
    background-color: var(--primary-color-light); /* Warna background biru muda */
    border-radius: 50px; /* Samakan bentuknya */
    font-size: 1rem; /* Samakan ukuran font */
    font-weight: 600; /* Samakan ketebalan font */
    color: var(--primary-color); /* Warna teks biru */
    margin-bottom: 1.5rem;
    border: none; /* Hapus border terang */
}


.hero-trusted-ct {
padding-top: 30px; 
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    color: rgba(0, 0, 0, 0.6); 
}


.hero-button { display: inline-block; background: var(--primary-color); color: white; padding: 15px 35px; font-size: 16px; font-weight: 600; border-radius: 8px; text-decoration: none; transition: all 0.2s ease; box-shadow: 0 4px 15px rgba(74, 105, 189, 0.3); }
.hero-button:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(74, 105, 189, 0.4); }

/* === CSS BARU UNTUK AVATAR === */
.avatars { 
    display: flex; 
}
.avatars img {
    height: 30px; 
    width: 30px;
    border-radius: 50%;
    border: 2px solid var(--bg-light); /* Border warna background hero */
    margin-left: -10px; /* Efek tumpuk */
}
.avatars img:first-child {
    margin-left: 0; /* Avatar pertama tidak perlu margin negatif */
}

/* ================================= */
/* == Komponen & Kartu Modern == */
/* ================================= */
.modern-card { background: var(--bg-white); border: 1px solid var(--border-color); border-radius: 12px; padding: 35px 30px; box-shadow: var(--card-shadow); transition: all 0.3s ease-in-out; height: 100%; display: flex; flex-direction: column; }
.modern-card:hover { transform: translateY(-8px); box-shadow: var(--card-shadow-hover); }
.modern-card-icon { width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; background-color: var(--primary-color-light); color: var(--primary-color); border-radius: 50%; font-size: 28px; margin-bottom: 25px; flex-shrink: 0; }
.modern-card h3 { font-size: 22px; margin-bottom: 15px; }
.modern-card p { color: var(--secondary-text); font-size: 1rem; flex-grow: 1; }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }
.stat-item { text-align: center; }
.stat-item .modern-card-icon { margin-left: auto; margin-right: auto; }
.stat-item .stat-value { font-size: 48px; font-weight: 800; margin-bottom: 5px; color: var(--primary-color); }
.stat-item .stat-label { font-size: 16px; font-weight: 500; color: var(--secondary-text); }

/* ================================= */
/* == Bagian Spesifik (Trust, Platforms, dll) == */
/* ================================= */
.trust-section { background-color: var(--bg-white); padding: 50px 0; border-bottom: 1px solid var(--border-color); }
.trust-title { text-align: center; font-weight: 500; color: var(--secondary-text); margin-bottom: 30px; }
.logos-grid { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 40px; }
.logos-grid img { max-height: 40px; filter: grayscale(100%); opacity: 0.6; transition: all 0.3s ease; }
.logos-grid img:hover { filter: grayscale(0%); opacity: 1; }

.ad-platforms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.platform-card { background-color: var(--bg-white); border: 1px solid var(--border-color); padding: 30px; border-radius: 12px; display: flex; flex-direction: column; align-items: center; text-align: center; transition: all 0.3s ease; box-shadow: var(--card-shadow); }
.platform-card:hover { transform: translateY(-8px); box-shadow: var(--card-shadow-hover); border-color: var(--primary-color); }
.platform-card i { font-size: 48px; margin-bottom: 20px; }
.fa-facebook { color: #1877F2; } .fa-google { color: #4285F4; } .fa-tiktok { color: #000000; } .fa-pinterest { color: #E60023; } .fa-youtube { color: #FF0000; } .fa-instagram { color: #E4405F; }
.platform-card h4 { font-size: 20px; }

/* Cara Kerja (How It Works) */
.how-it-works-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.how-it-works-item { text-align: center; }
.how-it-works-item .step-number { font-size: 1.2rem; font-weight: 700; color: var(--primary-color); background-color: var(--primary-color-light); border-radius: 50%; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.how-it-works-item h3 { font-size: 20px; margin-bottom: 10px; }
/* ================================= */
/* == Penyesuaian Grid How It Works (4 Kolom) == */
/* ================================= */

.how-it-works-grid-4 {
    display: grid;
    /* Tampilkan 4 kolom di layar lebar */
    grid-template-columns: repeat(4, 1fr); 
    gap: 30px;
}


/* Alur Kerja Filter (Simulation) */

.filter-workflow { 
    text-align: center; 
    overflow: hidden; /* <-- TAMBAHKAN: Mencegah konten di dalamnya meluber */
} 
.workflow-stage { max-width: 600px; margin: 0 auto; background: var(--bg-light); border: 1px solid var(--border-color); border-radius: 12px; padding: 30px; }
.traffic-sources { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.traffic-sources span { background: var(--bg-white); border: 1px solid var(--border-color); padding: 8px 15px; border-radius: 50px; font-weight: 500; }

.workflow-arrow.split svg {
    margin: 0 auto;
    display: block;
    height: 100px;
    width: auto;
    max-width: 100%; /* <-- TAMBAHKAN: Pastikan SVG tidak lebih lebar dari parent */
}
.workflow-arrow { font-size: 2rem; color: var(--border-color); margin: 20px 0; }

.workflow-stage.engine { background: var(--dark-color); color: white; border: none; }

.workflow-results {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap; /* Penting jika layar sedikit sempit */
}
.workflow-stage.result-card {
    /* Kembalikan ke lebar yang lebih pasti, sedikit kurang dari 50% */
    /* calc(50% - 15px) -> 50% dikurangi setengah dari gap (30px/2) */
    width: calc(50% - 15px); 
    min-width: 300px; /* Lebar minimum agar tidak terlalu kecil */
    border-width: 3px;
    box-sizing: border-box; /* Pastikan padding/border tidak menambah lebar */
    /* Hapus flex-grow, flex-basis, max-width jika ada dari perbaikan sebelumnya */
}
.workflow-stage.result-card.safe { border-color: var(--safe-color); }
.workflow-stage.result-card.offer { border-color: var(--offer-color); }

/* Demo Interaktif */
.demo-card { max-width: 800px; margin: 0 auto; overflow: hidden; background: var(--bg-white); border: 1px solid var(--border-color); border-radius: 12px; box-shadow: var(--card-shadow); }
.demo-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; padding: 30px; }
.control-group label { display: block; font-weight: 500; margin-bottom: 10px; color: var(--secondary-text); }
.control-group select { width: 100%; padding: 12px; border: 1px solid var(--border-color); border-radius: 6px; font-size: 15px; background-color: var(--bg-light); }
.demo-result { background-color: var(--dark-color); color: #a0aec0; padding: 30px; text-align: center; }
.demo-result .result-box { display: inline-block; padding: 10px 25px; border-radius: 50px; font-size: 18px; font-weight: 700; color: white; transition: background-color 0.3s ease; }

/* Testimoni */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.testimonial-card { background-color: var(--primary-color-light); padding: 30px; border-radius: 12px; }
.testimonial-card .quote { font-style: italic; margin-bottom: 20px; flex-grow: 1; color: var(--dark-color); }
.testimonial-card .author { display: flex; align-items: center; }
.testimonial-card .author img { width: 50px; height: 50px; border-radius: 50%; margin-right: 15px; }
.author-name { font-weight: 600; }
.author-title { font-size: 0.9rem; color: var(--secondary-text); }

/* ===================================== */
/* == Tabel Perbandingan == */
/* ===================================== */
.table-wrapper { width: 100%; overflow-x: auto; border: 1px solid var(--border-color); border-radius: 12px; box-shadow: var(--card-shadow); }
.comparison-table { width: 100%; border-collapse: collapse; margin: 0; }
.comparison-table th, .comparison-table td { padding: 15px 20px; text-align: center; border-bottom: 1px solid var(--border-color); }
.comparison-table tbody tr:last-child td { border-bottom: none; }
.comparison-table th { background-color: var(--bg-light); font-weight: 600; font-size: 1rem; }
.comparison-table td:first-child { text-align: left; font-weight: 500; width: 35%; }
.category-header td { background-color: var(--primary-color-light); font-weight: 700; text-align: left; color: var(--primary-color); border-top: 2px solid var(--border-color); border-bottom: 1px solid #ccc; }
.check { color: var(--offer-color); font-weight: bold; font-size: 20px; }
.cross { color: var(--safe-color); font-weight: bold; font-size: 20px; }
.optional { color: var(--secondary-text); }

/* ================================= */
/* == Harga, FAQ, CTA, Footer == */
/* ================================= */
.preview-image-wrapper { max-width: 900px; margin: 0 auto; border-radius: 12px; box-shadow: 0 20px 50px rgba(0,0,0,0.1); overflow: hidden; border: 1px solid var(--border-color); }
.preview-image-wrapper img { display: block; width: 100%; height: auto; }
.video-wrapper { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 800px; margin: 0 auto; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
/* ================================= */
/* == Penyesuaian Grid Preview Fitur == */
/* ================================= */

.preview-features-grid {
    display: grid;
    /* 2 kolom di layar lebar */
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.preview-feature-card {
    /* Menggunakan style .modern-card */
    padding: 25px; /* Sedikit kurangi padding */
}

.preview-feature-image {
    width: 100%;
    aspect-ratio: 16 / 9; /* Jaga rasio gambar (sesuaikan jika perlu) */
    overflow: hidden;
    border-radius: 8px; /* Sudut gambar sedikit tumpul */
    margin-bottom: 20px;
    border: 1px solid var(--border-color); /* Border tipis */
}

.preview-feature-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Pastikan gambar mengisi area tanpa distorsi */
}

.preview-feature-card h4 {
    font-size: 1.2rem; /* Ukuran judul kartu */
    margin-bottom: 10px;
}

.preview-feature-card p {
    font-size: 0.9rem; /* Ukuran deskripsi kartu */
}

/* Kartu Video */
.video-card {
    padding: 40px;
}
.video-card .section-header {
    margin-bottom: 30px;
    text-align: left;
}
.video-card .section-header p {
     margin-left: 0;
     max-width: none;
}


.faq-accordion { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-color); }
.faq-question { padding: 20px 0; font-size: 18px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-question::after { content: '+'; font-size: 24px; color: var(--primary-color); transition: transform 0.3s ease; }
.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-answer p { padding: 0 0 20px; color: var(--secondary-text); }

.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; align-items: stretch; }
.pricing-card { background: var(--bg-white); border: 1px solid var(--border-color); border-radius: 12px; padding: 30px; box-shadow: var(--card-shadow); transition: all 0.3s ease-in-out; display: flex; flex-direction: column; text-align: center; }
.pricing-card:hover { transform: translateY(-8px); box-shadow: var(--card-shadow-hover); }
.pricing-card h3 { font-size: 22px; font-weight: 600; }
.pricing-card .price { font-size: 42px; font-weight: 700; margin: 20px 0; }
.pricing-card .price .original-price {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--secondary-text);
    text-decoration: line-through;
    display: block;
    margin-bottom: -10px;
}

.pricing-card .features-list { list-style: none; margin: 30px 0; text-align: left; flex-grow: 1; }
.pricing-card .features-list li { margin-bottom: 12px; display: flex; align-items: flex-start; }
.pricing-card .features-list i { color: var(--primary-color); margin-right: 10px; margin-top: 4px; }
.pricing-card .btn-choose { display: block; width: 100%; padding: 12px; text-decoration: none; font-weight: 600; border-radius: 6px; border: 2px solid var(--primary-color); color: var(--primary-color); background-color: transparent; margin-top: auto; transition: all 0.2s ease-in-out; }
.pricing-card .btn-choose:hover { background-color: var(--primary-color); color: white; }
.pricing-card.popular { border-color: var(--primary-color); border-width: 2px; position: relative; transform: translateY(-10px); box-shadow: 0 15px 40px rgba(74, 105, 189, 0.2); }
.pricing-card.popular:hover { transform: translateY(-15px); }
.popular-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background-color: var(--primary-color); color: white; padding: 5px 15px; border-radius: 50px; font-size: 14px; font-weight: 600; box-shadow: 0 2px 5px rgba(0,0,0,0.15); }
.pricing-card.popular .btn-choose { background-color: var(--primary-color); color: white; }

.final-cta-section { background-color: var(--dark-color); color: white; text-align: center; }
.final-cta-section .subtitle { color: rgba(255, 255, 255, 0.8); margin-bottom: 30px; }

.tech-stack-section { background-color: var(--bg-light); padding: 40px 0; border-top: 1px solid var(--border-color); text-align: center; }
.tech-stack-section h4 { color: var(--secondary-text); font-weight: 500; margin-bottom: 30px; font-size: 1rem; }
.tech-stack-grid { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 30px; }
.tech-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--secondary-text); }
.tech-item span { font-weight: 500; }
.tech-item img { height: 24px; filter: grayscale(100%); opacity: 0.7; }
.tech-item i { font-size: 28px; color: #999; }
.main-footer { background: var(--bg-light); color: var(--secondary-text); padding: 30px 0; text-align: center; }
.security-badges { display: flex; justify-content: center; align-items: center; gap: 30px; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); flex-wrap: wrap; }
.security-item { display: flex; align-items: center; gap: 10px; color: var(--secondary-text); font-size: 0.9rem; }
.security-item i { color: var(--primary-color); font-size: 20px; }
.security-item img { height: 25px; }

.whatsapp-fab { 
    position: fixed; 
    bottom: 25px; 
    right: 25px; 
    z-index: 1000; 
    width: 50px; /* <-- Ubah dari 60px */
    height: 50px; /* <-- Ubah dari 60px */
    background-color: #25D366; 
    color: #FFF; 
    border-radius: 50%; 
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out; 
    text-decoration: none; /* Pastikan tidak ada garis bawah */
}
.whatsapp-fab i { 
    font-size: 28px; /* <-- Sesuaikan ukuran ikon */
}
.whatsapp-fab:hover { 
    transform: scale(1.1); 
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25); 
}


/* ================================= */
/* == Tombol Kembali ke Atas == */
/* ================================= */
.back-to-top-fab {
    /* Posisi Tetap (Melayang) */
    position: fixed;
    /* Posisikan DI ATAS tombol WhatsApp */
    /* WhatsApp: bottom: 25px, height: 60px. Jadi 25 + 60 + 15 (jarak) = 100px */
    bottom: 100px; 
    right: 25px;
    z-index: 999; /* Sedikit di bawah header jika perlu */

    /* Tampilan Tombol (Mirip WhatsApp tapi beda warna) */
    width: 50px; /* Sedikit lebih kecil */
    height: 50px;
    background-color: var(--primary-color); /* Warna biru primer */
    color: #FFF;
    border-radius: 50%; /* Bulat */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);

    /* Posisi Ikon di Tengah */
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;

    /* Awalnya Tersembunyi */
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px); /* Efek muncul dari bawah sedikit */

    /* Efek Transisi */
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

/* Ukuran Ikon */
.back-to-top-fab i {
    font-size: 20px;
}

/* Efek saat kursor mouse di atas tombol */
.back-to-top-fab:hover {
    background-color: #3b5496; /* Warna biru lebih gelap */
    transform: translateY(8px) scale(1.05); /* Sedikit naik & membesar */
}

/* Kelas untuk Menampilkan Tombol (ditambah via JS) */
.back-to-top-fab.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ================================= */
/* == Gaya Footer Baru (Modern) == */
/* ================================= */
.main-footer {
    background-color: var(--bg-light);
    padding: 80px 0 30px 0;
    border-top: 1px solid var(--border-color);
    color: var(--secondary-text);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr; /* Kolom brand lebih besar */
    gap: 40px;
    margin-bottom: 60px;
}

/* == PENTING: Perataan Default Rata Kiri == */
.footer-col {
    text-align: left; /* <-- Pastikan semua kolom rata kiri secara default */
}
.footer-col.brand-col {
     text-align: left; /* <-- Pastikan kolom brand juga rata kiri */
}
.footer-socials {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    justify-content: flex-start; /* <-- Pastikan ikon sosial rata kiri */
}
/* ======================================== */

.footer-col .logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    margin-bottom: 20px;
    display: inline-block;
}

.footer-description {
    margin-bottom: 25px;
    line-height: 1.7;
    max-width: 350px;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--secondary-text);
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-socials a:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.btn-primary-footer {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.2s ease;
}
.btn-primary-footer:hover {
    background-color: #3b5496;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--secondary-text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-email-link {
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-email-link i {
    color: var(--primary-color);
}

/* == Gaya Info Cards (Rata Kiri Rapi) == */
.footer-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.footer-info-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease-in-out;
}
.footer-info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
}

.info-card-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 20px;
}

.info-card-content {
    display: flex;
    flex-direction: column;
    text-align: left; /* <-- Pastikan rata kiri */
}

.info-card-content strong {
    color: var(--dark-color);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 5px;
    display: block;
    text-align: left; /* <-- Pastikan rata kiri */
}

.info-card-content span {
    font-size: 0.9rem;
    color: var(--secondary-text);
    line-height: 1.6;
    text-align: left; /* <-- Pastikan rata kiri */
}

.footer-copyright {
    text-align: center;
}


/* CSS untuk menu mobile (dari JS Anda) */
.nav-open {
    overflow: hidden; /* Mencegah scroll body saat menu mobile terbuka */
}

/* ================================= */
/* == Gaya Bagian "Powered By" == */
/* ================================= */
.powered-by-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); /* Responsif otomatis */
    gap: 30px;
}

.tech-support-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center; /* Konten rata tengah */
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
}

.tech-support-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--primary-color);
}

.tech-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px auto; /* Ikon di tengah */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 28px;
}
.tech-icon i { 
    /* Style khusus ikon jika perlu */
}
.tech-icon img {
    max-width: 35px; /* Atur ukuran logo jika pakai gambar */
    height: auto;
}


.tech-support-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.tech-support-card p {
    color: var(--secondary-text);
    font-size: 0.95rem;
    line-height: 1.6;
}


/* Penyesuaian di Tablet */
@media (max-width: 992px) {
    .how-it-works-grid-4 {
        /* Jadi 2 kolom di tablet */
        grid-template-columns: repeat(2, 1fr); 
    }
}

/* ================================================= */
/* == Aturan Responsif (Mobile & Tablet) == */
/* ================================================= */
@media (max-width: 768px) {
/* ================================= */
/* == PERBAIKAN FINAL v3 FOOTER == */
/* ================================= */

.footer-grid {
    grid-template-columns: 1fr; /* Stack semua kolom footer */
    gap: 40px;
}

/* * 1. Menengahkan HANYA kolom brand (logo, deskripsi, sosial media)
 * Persis seperti video 'chaosinlife' yang rapi
 */
.footer-col.brand-col {
text-align: left;
}
.footer-socials {
    justify-content: left; /* Menengahkan ikon sosial di dalam kolom brand */
}

/* * 2. Memastikan kolom Navigasi dan Perusahaan TETAP rata kiri
 */
.footer-col.links-col {
    text-align: left; 
}

/* * 3. Memastikan kartu info (Alamat, Email) tetap rata kiri
 */
.footer-info-grid {
    grid-template-columns: 1fr; /* Stack 3 kartu info */
}

        /* === Penyesuaian Grid Fitur di Mobile === */
    .feature-grid {
        grid-template-columns: repeat(2, 1fr); /* Tampilkan 2 kolom */
        gap: 15px; /* Kurangi jarak antar kartu */
    }
    .modern-card { /* Target kartu di bagian fitur dan use cases */
        padding: 20px 15px; /* Kurangi padding kartu */
    }
    .modern-card-icon {
        width: 50px; /* Perkecil ikon */
        height: 50px;
        font-size: 24px;
        margin-bottom: 15px;
    }
    .modern-card h3 {
        font-size: 1rem; /* Perkecil judul */
        margin-bottom: 10px;
    }
    .modern-card p {
        font-size: 0.85rem; /* Perkecil deskripsi */
    }
    /* ======================================= */
    
        /* === Penyesuaian Grid Platform Iklan di Mobile === */
    .ad-platforms-grid {
        grid-template-columns: repeat(2, 1fr); /* Tampilkan 2 kolom */
        gap: 15px; /* Kurangi jarak antar kartu sedikit */
    }
    .platform-card {
        padding: 20px 15px; /* Kurangi padding kartu sedikit */
    }
    .platform-card i {
        font-size: 36px; /* Perkecil ikon sedikit */
        margin-bottom: 15px;
    }
    .platform-card h4 {
        font-size: 1rem; /* Perkecil judul sedikit */
    }
    /* ============================================== */
        /* === Penyesuaian Grid Powered By di Mobile === */
    .powered-by-grid {
        grid-template-columns: repeat(2, 1fr); /* Tampilkan 2 kolom */
        gap: 15px;
    }
    .tech-support-card {
        padding: 20px 15px; /* Kurangi padding kartu sedikit */
    }
    .tech-icon {
        width: 50px; /* Perkecil ikon */
        height: 50px;
        font-size: 24px;
        margin-bottom: 15px;
    }
    .tech-support-card h4 {
        font-size: 1rem; /* Perkecil judul */
    }
    .tech-support-card p {
        font-size: 0.85rem; /* Perkecil deskripsi */
    }
    /* ========================================= */
    
    .how-it-works-grid-4 {
        /* Tetap 2 kolom atau jadi 1 kolom di mobile, sesuai preferensi */
        grid-template-columns: repeat(2, 1fr); /* <-- Tetap 2 kolom */
        /* grid-template-columns: 1fr; */ /* <-- Alternatif: 1 kolom */
        gap: 15px;
    }
    /* Anda mungkin perlu menyesuaikan padding/font-size kartu di mobile jika belum */
    .how-it-works-grid-4 .modern-card {
        padding: 20px 15px;
    }
    .how-it-works-grid-4 .modern-card h3 {
        font-size: 1rem;
    }
     .how-it-works-grid-4 .modern-card p {
        font-size: 0.85rem;
    }

    .preview-features-grid {
        /* Tetap 2 kolom sesuai permintaan */
        grid-template-columns: repeat(2, 1fr);
        gap: 15px; /* Kurangi jarak */
    }

    .preview-feature-card {
        padding: 15px; /* Padding lebih kecil */
    }

    .preview-feature-image {
        margin-bottom: 15px;
    }

    .preview-feature-card h4 {
        font-size: 0.9rem; /* Judul lebih kecil */
    }

    .preview-feature-card p {
        font-size: 0.8rem; /* Deskripsi lebih kecil */
    }

    .video-card {
        padding: 20px;
        margin-top: 40px;
    }
     .video-card .section-header h2 {
        font-size: 1.5rem;
    }
     .video-card .section-header p {
        font-size: 0.9rem;
    }

    .section { padding: 60px 0; }
    .section-header h2 { font-size: 32px; }
    .section-header p { font-size: 16px; }
    .main-nav { display: none; position: absolute; top: 75px; left: 0; width: 100%; background-color: var(--bg-white); box-shadow: 0 4px 10px rgba(0,0,0,0.05); flex-direction: column; padding: 20px; }
    .main-nav.nav-visible { display: flex; }
    .main-nav a { margin: 10px 0; padding: 10px; text-align: center; }
    .nav-button { width: 100%; }
    .mobile-nav-toggle { display: block; }
 
   .hero {
        padding-top: 80px;
        padding-bottom: 140px; /* Sesuaikan juga di mobile */
    }
    .hero h1 {
        font-size: 35px; /* Jaga agar judul tidak terlalu besar di mobile */
    }
    
    .hero .subtitle { font-size: 18px; }
    
    .workflow-results { 
        flex-direction: column; 
        align-items: center; /* Pusatkan kartu saat menumpuk */
    }
    .workflow-stage.result-card { 
        width: 100%; /* Lebar penuh di mobile */
        max-width: 500px; /* Beri batas lebar max agar tidak terlalu lebar di tablet portrait */
        min-width: unset; /* Hapus min-width di mobile */
        margin-bottom: 15px; 
    }
    .table-wrapper { border: none; box-shadow: none; }
    .comparison-table thead { display: none; }
    .comparison-table, .comparison-table tbody, .comparison-table tr, .comparison-table td { display: block; width: 100%; }
    .comparison-table tr { margin-bottom: 20px; border: 1px solid var(--border-color); border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.07); overflow: hidden; }
    .comparison-table td { display: flex; justify-content: space-between; align-items: center; padding: 12px 15px; text-align: right; border-bottom: 1px solid #f0f0f0; }
    .comparison-table td:first-child { width: 100%; background-color: var(--bg-light); font-weight: 700; text-align: center; justify-content: center; padding: 15px; border-bottom: 1px solid var(--border-color); }
    .comparison-table td:last-child { border-bottom: none; }
    .comparison-table td::before { content: attr(data-label); font-weight: 500; text-align: left; color: var(--secondary-text); margin-right: 10px; }
    .comparison-table td:first-child::before { display: none; }
    .comparison-table tr.category-header { border: none; box-shadow: none; background: none; margin-bottom: 10px; margin-top: 20px; }
    .comparison-table tr.category-header td { background-color: transparent; font-size: 1.2rem; padding: 10px 0; text-align: center; justify-content: center; border-bottom: 2px solid var(--primary-color); }
    
}

/* ================================= */
/* == Perbaikan Gaya FAQ Card == */
/* ================================= */
.faq-card-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px 30px; /* Padding atas-bawah lebih kecil, kiri-kanan lebih besar */
    box-shadow: var(--card-shadow);
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

/* Menghilangkan garis bawah pada item FAQ terakhir di dalam kartu */
.faq-card-container .faq-item:last-child {
    border-bottom: none;
}

/* ================================= */
/* == Gaya Halaman Legal (Privacy/Terms) == */
/* ================================= */
.legal-page-content {
    padding-top: 60px; /* Jarak dari header */
    padding-bottom: 60px;
    background-color: var(--bg-white);
}

.legal-page-content .container {
    max-width: 800px; /* Buat teks lebih sempit agar mudah dibaca */
}

.legal-page-content h1 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 20px;
}

.legal-page-content h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-color);
    margin-top: 40px;
    margin-bottom: 20px;
}

.legal-page-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-color);
    margin-top: 25px;
    margin-bottom: 15px;
}

.legal-page-content p,
.legal-page-content li {
    color: var(--secondary-text);
    line-height: 1.8;
    margin-bottom: 15px;
}

.legal-page-content ul {
    list-style-type: disc;
    padding-left: 25px;
}

.legal-page-content strong {
    color: var(--dark-color);
    font-weight: 600;
}