/* General Setup */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(255, 255, 255, 0.95);
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}




@media (max-width: 768px) {
    /* Navbar Container tetap fixed di atas */
    .navbar {
        height: 70px;
        padding: 0 5%;
        background: #fff;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1001;
    }

    /* Menu Toggle (Hamburger) dimunculkan kembali */
    .menu-toggle {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
        color: #333;
    }

    /* Pengaturan Jarak antar Menu Dropdown Mobile */
    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 60px; /* Tepat di bawah navbar */
        left: 0;
        width: 100%;
        background: #ffffff;
        padding: 10px 0; /* Jarak atas bawah dalam menu */
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        
        /* Efek Transisi Buka Tutup */
        clip-path: circle(0% at 100% 0%); 
        transition: all 0.5s ease-in-out;
        pointer-events: none;
    }

    /* Saat Menu Aktif (Diklik Hamburger) */
    .nav-links.active {
        clip-path: circle(150% at 100% 0%);
        pointer-events: all;
    }

    /* Jarak Antar Item Menu */
    .nav-links li {
        width: 100%;
        text-align: center;
        margin: 10px 0; /* INI JARAK ANTAR MENUNYA */
    }

    .nav-links li a {
        display: block;
       padding: 8px 20px;
        font-size: 1rem;
        font-weight: 600;
        color: #333;
        width: 100%;
        border-bottom: 1px solid #f0f0f0; /* Opsional: garis tipis antar menu agar tetap rapi */
    }

    /* Menghilangkan garis bawah menyala di mobile agar tidak tumpang tindih */
    .nav-links li a.active::after {
        display: none;
    }
    
    .nav-links li a.active {
        color: #007bff;
        background: #f0f7ff; /* Background highlight untuk menu aktif di mobile */
    }
}

/* Menghilangkan garis bawah pada item terakhir */
    .nav-links li:last-child a {
        border-bottom: none;
    }

    /* Penyesuaian tinggi navbar agar tidak terlalu memakan tempat di atas */
    .navbar {
        height: 60px;
    }



.logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.logo span { color: #007bff; }

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: #333;
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: 0.3s;

    position: relative;
    padding: 10px 15px;
}

.nav-links li a:hover { color: #007bff; }

.nav-links li a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 15px;
    right: 15px;
    height: 3px;
    background: #007bff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.5);
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* --- Mobile Bottom Nav Active State --- */
.mobile-bottom-nav .nav-item.active {
    color: #007bff;
}

.mobile-bottom-nav .nav-item.active i {
    transform: translateY(-5px); /* Efek sedikit melompat ke atas */
    transition: 0.3s;
}






/* Parallax Effect */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* --- HERO SECTION --- */
        .hero {
            background-image: linear-gradient(rgba(10, 30, 60, 0.75), rgba(10, 30, 60, 0.75)), 
                              url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1920&q=80');
            height: 100vh; background-attachment: fixed; background-position: center;
            background-size: cover; display: flex; align-items: center; justify-content: center;
            color: #fff; padding-top: 75px;
        }
        .hero-layout { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 30px; }
        .hero-text { flex: 1.2; }
        .hero-text h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 1.5rem; }
        .hero-text h1 span { color: #00d2ff; }
        .hero-text p { font-size: 1.2rem; margin-bottom: 2.5rem; opacity: 0.9; }

        /* --- CARTOON MASCOT --- */
        .hero-mascot { flex: 0.8; display: flex; flex-direction: column; align-items: center; position: relative; }
        
        @media (max-width: 768px) {
    .hero-mascot {
        display: none;
    }
}

        
        
  /* Pengaturan Default (Desktop) */
.mascot-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block; /* Menampilkan gambar di desktop */
    filter: drop-shadow(0 0 30px rgba(0, 210, 255, 0.6));
    animation: floatingRobot 4s ease-in-out infinite;
}

/* Pengaturan khusus Mobile (Layar di bawah 768px) */
@media (max-width: 768px) {
    .mascot-image {
        display: none; /* Menyembunyikan gambar sepenuhnya */
    }
    
    /* Opsional: Mengatur agar teks hero menjadi penuh ke tengah 
       karena ruang maskot sudah kosong */
    .hero-text {
        flex: 1;
        text-align: center;
        padding: 0 10px;
    }
    
    .hero-layout {
        justify-content: center;
    }
}
        
        
        .mascot-shadow {
            width: 120px; height: 20px; background: rgba(0,0,0,0.4);
            border-radius: 50%; filter: blur(10px); margin-top: -20px;
            animation: shadowPulse 4s ease-in-out infinite;
        }
        @keyframes floatingRobot {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-35px) rotate(2deg); }
        }
        @keyframes shadowPulse {
            0%, 100% { transform: scale(1); opacity: 0.4; }
            50% { transform: scale(0.6); opacity: 0.1; }
        }

        /* --- BUTTONS --- */
        .btn-main {
            display: inline-block; background: #007bff; color: #fff; padding: 1rem 2.8rem;
            text-decoration: none; border-radius: 50px; font-weight: 600; transition: 0.3s;
            box-shadow: 0 4px 15px rgba(0,123,255,0.4);
        }
        .btn-main:hover { background: #00d2ff; transform: translateY(-3px); }





/* Problem & Value Sections */
.content-section { padding: 80px 0; background: #f9f9f9; }
.section-title { text-align: center; margin-bottom: 40px; font-size: 2rem; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.card, .value-item {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.card i { color: #007bff; margin-bottom: 1rem; }

.focus-text {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    border-left: 5px solid #007bff;
    background: #e7f3ff;
}

/* Services Background Parallax */
.services-bg {
    background-image: linear-gradient(rgba(0,123,255,0.8), rgba(0,123,255,0.8)), url('https://images.unsplash.com/photo-1497215728101-856f4ea42174?auto=format&fit=crop&w=1350&q=80');
    padding: 100px 0;
    color: #fff;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.service-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.2);
}

.service-box ul { list-style: none; margin-top: 1rem; }
.service-box ul li { margin-bottom: 10px; font-size: 0.9rem; }
.service-box ul li::before { content: "✓ "; color: #00d2ff; }

footer {
    text-align: center;
    padding: 2rem;
    background: #333;
    color: #fff;
}

/* Responsive Menu */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 1rem;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero h1 { font-size: 2rem; }
}

/* Styling Ikon di Menu */
.nav-links li a i {
    margin-right: 8px;
    font-size: 0.9rem;
    color: #007bff;
}

/* Lingkaran Ikon di Box Layanan */
.icon-circle {
    width: 70px;
    height: 70px;
    background: #007bff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: white;
    transition: 0.5s;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}



/* --- PROMO SECTION --- */
.promo-section {
    padding: 100px 0;
    background: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.badge {
    background: #ff4757;
    color: white;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.promo-card {
    background: #f8faff;
    border: 2px solid #edf2ff;
    border-radius: 25px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: 0.3s;
}

.promo-card.featured {
    background: #1e3c72;
    color: white;
    border: none;
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(30, 60, 114, 0.2);
}

.promo-tag {
    position: absolute;
    top: 20px;
    right: -10px;
    background: #ffc107;
    color: #333;
    padding: 5px 15px;
    font-weight: 700;
    border-radius: 5px;
    font-size: 0.75rem;
}

.promo-icon {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 20px;
}

.featured .promo-icon { color: #00d2ff; }

.price { margin: 20px 0; }

.old-price {
    display: block;
    text-decoration: line-through;
    color: #aaa;
    font-size: 1rem;
}

.new-price {
    font-size: 2rem;
    font-weight: 800;
    color: #1e3c72;
}

.featured .new-price { color: #fff; }

.promo-features {
    list-style: none;
    margin: 20px 0 30px;
    text-align: left;
    padding-left: 20px;
}

.promo-features li {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.promo-features i { color: #2ed573; margin-right: 10px; }

/* Buttons */
.btn-promo, .btn-promo-featured {
    display: block;
    padding: 15px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
}

.btn-promo { background: #007bff; color: white; }
.btn-promo-featured { background: #ffc107; color: #333; }

.btn-promo:hover, .btn-promo-featured:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Responsif Mobile */
@media (max-width: 768px) {
    .promo-card.featured {
        transform: scale(1); /* Hilangkan efek scale di mobile agar tidak overlap */
    }
    .promo-grid {
        padding: 0 20px;
    }
}







/* WOW EFFECT PADA BOX */
.wow-effect {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05); /* Glassmorphism base */
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.wow-effect:hover {
    transform: translateY(-15px) scale(1.02); /* Melayang ke atas */
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: #00d2ff;
}

/* Efek Cahaya saat Hover pada Ikon */
.wow-effect:hover .icon-circle {
    transform: rotateY(360deg);
    background: #00d2ff;
    box-shadow: 0 0 20px #00d2ff;
}

/* Menambahkan garis menyala di bawah judul box */
.service-box h3 {
    position: relative;
    padding-bottom: 15px;
}

.service-box h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #00d2ff;
    transition: 0.4s;
}

.wow-effect:hover h3::after {
    width: 100px;
}






/* Styling Khusus Bagian Problem */
.problem-icon {
    font-size: 3.5rem;
    color: #e74c3c; /* Warna merah untuk indikasi masalah */
    margin-bottom: 20px;
    transition: 0.3s;
}

.problem-card {
    border-top: 5px solid #e74c3c;
    padding: 30px 20px;
}

.problem-card h4 {
    margin-bottom: 15px;
    font-weight: 700;
}

/* Wow Effect: Shake Animation saat Hover */
.problem-card:hover .problem-icon {
    animation: shake 0.5s;
    color: #c0392b;
}

@keyframes shake {
    0% { transform: translate(1px, 1px) rotate(0deg); }
    10% { transform: translate(-1px, -2px) rotate(-1deg); }
    20% { transform: translate(-3px, 0px) rotate(1deg); }
    30% { transform: translate(3px, 2px) rotate(0deg); }
    40% { transform: translate(1px, -1px) rotate(1deg); }
    50% { transform: translate(-1px, 2px) rotate(-1deg); }
    60% { transform: translate(-3px, 1px) rotate(0deg); }
    70% { transform: translate(3px, 1px) rotate(-1deg); }
    80% { transform: translate(-1px, -1px) rotate(1deg); }
    90% { transform: translate(1px, 2px) rotate(0deg); }
    100% { transform: translate(1px, -2px) rotate(-1deg); }
}

/* Hover Effect pada Problem Card */
.problem-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(231, 76, 60, 0.2);
    background: #fff5f4;
}



/* Container Utama Banner Solusi */
.solution-banner {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #007bff 0%, #00d2ff 100%);
    border-radius: 20px;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 123, 255, 0.3);
}

/* Dekorasi Latar Belakang (Partikel Cahaya) */
.solution-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

/* Wrapper Ikon dengan Efek Denyut */
.solution-icon-wrap {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-icon-wrap i {
    font-size: 2.5rem;
    color: #ffc107; /* Warna emas untuk bohlam menyala */
    z-index: 2;
}

/* Animasi Ring Berdenyut (Pulse) */
.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 5px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Tipografi */
.solution-content h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.solution-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 25px;
}

/* Tombol Khusus Solusi */
.btn-solution {
    display: inline-block;
    padding: 12px 30px;
    background: white;
    color: #007bff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-solution:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.4);
    background: #f8f9fa;
}


/* Layout Value Section */
.header-value {
    text-align: center;
    margin-bottom: 50px;
}

.subtitle {
    color: #666;
    font-size: 1.1rem;
}

.grid-value {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: center;
}

/* Card Styling */
.value-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #eee;
    transition: all 0.4s ease;
    position: relative;
}

.value-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

/* Featured Card (Efek Khusus Menjual) */
.value-card.featured {
    border: 2px solid #007bff;
    transform: scale(1.05);
    box-shadow: 0 15px 45px rgba(0, 123, 255, 0.15);
    z-index: 5;
}

.best-seller {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffc107;
    color: #000;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Icon Badge */
.badge-icon {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 20px;
}

.value-card h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #222;
}

.feature-tag {
    display: inline-block;
    margin-top: 15px;
    padding: 5px 15px;
    background: #e7f3ff;
    color: #007bff;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.price-text {
    margin-top: 20px;
    font-size: 1.1rem;
    color: #444;
}

.price-text strong {
    color: #007bff;
    font-size: 1.5rem;
}

/* Trust Indicators */
.trust-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.trust-icons p {
    font-weight: 600;
    color: #28a745;
    font-size: 0.95rem;
}

.trust-icons i {
    margin-right: 5px;
}

/* Responsive adjustment */
@media (max-width: 768px) {
    .value-card.featured {
        transform: scale(1);
        margin: 20px 0;
    }
}


 
/* --- CTA SIMPLE SECTION --- */
.cta-simple {
    padding: 80px 0;
    background-color: #f4f7fa; /* Warna terang agar beda dengan Hero */
    text-align: center;
}

.cta-box {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    padding: 50px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.cta-header h2 {
    font-size: 2.2rem;
    color: #1a2a6c;
    margin-bottom: 10px;
}

.cta-header p {
    color: #666;
    margin-bottom: 40px;
}

/* Actions Area */
.cta-actions {
    max-width: 600px;
    margin: 0 auto;
}

.cta-email-form {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.cta-email-form input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid #eee;
    border-radius: 10px;
    outline: none;
    transition: 0.3s;
}

.cta-email-form input:focus {
    border-color: #007bff;
}

/* Tombol-tombol */
.btn-primary-new {
    background: #007bff;
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.btn-outline-new {
    display: block;
    padding: 15px;
    border: 2px solid #007bff;
    color: #007bff;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-outline-new:hover {
    background: #007bff;
    color: white;
}

.cta-divider {
    margin: 20px 0;
    position: relative;
    color: #aaa;
    font-size: 0.8rem;
    font-weight: 700;
}

.cta-features {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 0.85rem;
    color: #888;
}

/* --- RESPONSIVE FIX --- */
@media (max-width: 600px) {
    .cta-box {
        padding: 40px 20px;
        margin: 0 10px;
    }

    .cta-email-form {
        flex-direction: column; /* Input & tombol jadi tumpuk di HP */
    }

    .cta-header h2 {
        font-size: 1.6rem;
    }

    .cta-features {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
}















/* Responsive Mobile */
@media (max-width: 768px) {
    .cta-form-new {
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
    }
    .input-group {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px 20px;
        border-radius: 50px;
        margin-bottom: 15px;
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    .btn-glow { width: 100%; }
    .cta-content h2 { font-size: 2rem; }
    .cta-footer-info { flex-direction: column; gap: 10px; }
}


/* --- Pengaturan Posisi Floating Buttons --- */

/* Container WhatsApp (Kiri) */
.whatsapp-float-wrapper {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 9999;
}

/* Container Scroll to Top (Kanan) */
.scroll-float-wrapper {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    /* Efek sembunyi default */
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    transform: translateY(20px); /* Muncul dari bawah saat aktif */
}

/* Class yang akan ditambahkan lewat JS */
.scroll-float-wrapper.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Gaya Dasar Tombol */
.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Tombol WhatsApp (Kiri) + Efek Fokus */
.whatsapp-btn {
    background-color: #25d366;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-btn .btn-text {
    position: absolute;
    left: 70px; /* Muncul ke arah kanan karena tombol di kiri */
    background: #25d366;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-10px);
    transition: 0.3s;
    pointer-events: none;
    color: white;
}

.whatsapp-btn:hover .btn-text {
    opacity: 1;
    transform: translateX(0);
}

/* Tombol Scroll Top (Kanan) */
.scroll-btn {
    background-color: #333;
    font-size: 1.2rem;
    width: 50px;
    height: 50px;
    opacity: 0.7;
}

.scroll-btn:hover {
    background-color: #007bff;
    opacity: 1;
    transform: translateY(-5px);
}

/* Animasi Pulse WhatsApp */
@keyframes pulse-whatsapp {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}






/* --- Mobile Bottom Navigation Styles --- */
.mobile-bottom-nav {
    display: none; /* Sembunyi secara default (Desktop) */
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 -2px 15px rgba(0,0,0,0.1);
    z-index: 10000; /* Paling atas */
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-bottom: env(safe-area-inset-bottom); /* Untuk iPhone modern */
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #666;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    transition: 0.3s;
    flex: 1;
}

.nav-item i {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

/* Warna Aktif saat di klik */
.nav-item:active, .nav-item:hover {
    color: #007bff;
}

/* --- Media Query khusus HP --- */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex; /* Muncul hanya di layar kecil */
    }

    /* Menyesuaikan posisi floating buttons agar tidak tertutup menu bawah */
    .whatsapp-float-wrapper, .scroll-float-wrapper {
        bottom: 80px; /* Dinaikkan sedikit */
    }
    
    /* Tambahkan padding di bawah body agar konten terakhir tidak tertutup menu */
    body {
        padding-bottom: 70px;
    }

    /* Sembunyikan navbar atas (opsional) atau biarkan tetap ada */
    .navbar {
        padding: 10px 5%;
    }
}