:root {
    --bs-blue: #0d6efd;
    --bs-indigo: #6610f2;
    --bs-purple: #6f42c1;
    --bs-pink: #d63384;
    --bs-red: #dc3545;
    --bs-orange: #fd7e14;
    --bs-yellow: #ffc107;
    --bs-green: #198754;
    --bs-teal: #20c997;
    --bs-cyan: #0dcaf0;
    --bs-white: #fff;
    --bs-gray: #6c757d;
    --bs-gray-dark: #343a40;
    --bs-gray-100: #f8f9fa;
    --bs-gray-200: #e9ecef;
    --bs-gray-300: #dee2e6;
    --bs-gray-400: #ced4da;
    --bs-gray-500: #adb5bd;
    --bs-gray-600: #6c757d;
    --bs-gray-700: #495057;
    --bs-gray-800: #343a40;
    --bs-gray-900: #212529;
    --bs-primary: #EBC860;
    --bs-secondary: #6c757d;
    --bs-success: #198754;
    --bs-info: #0dcaf0;
    --bs-warning: #ffc107;
    --bs-danger: #dc3545;
    --bs-light: #f8f9fa;
    --bs-dark: #212529;
    --bs-primary-rgb: 13, 110, 253;
    --bs-secondary-rgb: 108, 117, 125;
    --bs-success-rgb: 25, 135, 84;
    --bs-info-rgb: 13, 202, 240;
    --bs-warning-rgb: 255, 193, 7;
    --bs-danger-rgb: 220, 53, 69;
    --bs-light-rgb: 248, 249, 250;
    --bs-dark-rgb: 33, 37, 41;
    --bs-white-rgb: 255, 255, 255;
    --bs-black-rgb: 0, 0, 0;
    --bs-body-color-rgb: 33, 37, 41;
    --bs-body-bg-rgb: 255, 255, 255;
    --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif,
        "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol",
        "Noto Color Emoji";
    --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas,
        "Liberation Mono", "Courier New", monospace;
    --bs-gradient: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.15),
        rgba(255, 255, 255, 0)
    );
    --bs-body-font-family: var(--bs-font-sans-serif);
    --bs-body-font-size: 1rem;
    --bs-body-font-weight: 400;
    --bs-body-line-height: 1.5;
    --bs-body-color: #212529;
    --bs-body-bg: #fff;
}

.btn-primary {
    border-color: #EBC860;
    background-color: #EBC860;
}

.btn-primary:hover {
    background-color: #d4b456;
    border-color: #d4b456;
}

a:hover {
    color: #EBC860;
}

.navigation-clean {
    background: #fff;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    color: #333;
    border-radius: 0;
    box-shadow: none;
    border: none;
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .navigation-clean {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
}

.navigation-clean .navbar-brand {
    font-weight: bold;
    color: inherit;
}

.navigation-clean .navbar-brand:hover {
    color: #222;
}

.navigation-clean .navbar-toggler {
    border-color: #ddd;
}

.navigation-clean .navbar-toggler:hover,
.navigation-clean .navbar-toggler:focus {
    background: none;
}

.navigation-clean .navbar-toggler {
    color: #888;
}

.navigation-clean.navbar-light .navbar-nav .nav-link.active,
.navigation-clean.navbar-light .navbar-nav .nav-link.active:focus,
.navigation-clean.navbar-light .navbar-nav .nav-link.active:hover {
    color: #EBC860;
    box-shadow: none;
    background: none;
    pointer-events: none;
}

.navigation-clean.navbar .navbar-nav .nav-link {
    padding-left: 18px;
    padding-right: 18px;
}

.navigation-clean.navbar-light .navbar-nav .nav-link {
    color: #465765;
}

.navigation-clean.navbar-light .navbar-nav .nav-link:focus,
.navigation-clean.navbar-light .navbar-nav .nav-link:hover {
    color: #EBC860 !important;
    background-color: transparent;
}

.navigation-clean .navbar-nav > li > .dropdown-menu {
    margin-top: -5px;
    box-shadow: none;
    background-color: #fff;
    border-radius: 2px;
}

.navigation-clean .dropdown-menu .dropdown-item:focus,
.navigation-clean .dropdown-menu .dropdown-item {
    line-height: 2;
    color: #37434d;
}

.navigation-clean .dropdown-menu .dropdown-item:focus,
.navigation-clean .dropdown-menu .dropdown-item:hover {
    background: #eee;
    color: inherit;
}

 /* Hero Section Styles */
        .hero-section {
            padding: 60px 0;
            min-height: 80vh;
            display: flex;
            align-items: center;
        }

        .hero-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: #333;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero-text {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 30px;
        }

/* Container untuk gambar bertumpuk */
.phone-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    width: 100%;
}

/* Background circle - di belakang (z-index: 1) */
.circle-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateX(-30px);
    z-index: 1;
    width: 85%;
    max-width: 400px;
    opacity: 0.8;
}

/* Phone image - di depan (z-index: 2) */
.phone-image {
    position: relative;
    z-index: 2;
    width: 75%;
    max-width: 300px;
    transform: translateX(20px) translateY(-10px);
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.15));
    transition: transform 0.3s ease;
}

.phone-image:hover {
    transform: translateX(20px) translateY(-15px) scale(1.02);
}



/* Responsive adjustments */
@media (max-width: 992px) {
    .phone-container {
        min-height: 300px;
    }

    .circle-background {

        transform: translate(-50%, -50%) translateX(-40px);
        width: 80%;
    }

    .phone-image {
        transform: translateX(0) translateY(0) translateX(-40px);
        ;
        width: 70%;
    }

    .phone-image:hover {
        transform: translateX(0) translateY(-5px) scale(1.02);
    }
}

@media (max-width: 576px) {
    .phone-container {
        min-height: 250px;
    }

    .circle-background {
        width: 75%;
    }

    .phone-image {
        width: 65%;
    }
}

/* Video Tutorial Section */
.video-section {
    padding: 80px 0;
}

.video-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 50px;
}

.video-container {
    position: relative;
    background: #ddd;
    border-radius: 15px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-button:hover {
    background: white;
    transform: scale(1.1);
}

.play-button::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 20px solid #333;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 5px;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
}

.faq-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 50px;
}

.faq-subtitle {
    text-align: center;
    color: #888;
    margin-bottom: 30px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.faq-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background: white;
    cursor: pointer;
    font-weight: 600;
    color: #333;
    position: relative;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: #EBC860;
}


    /* footer*/
.partner-section {
    background: linear-gradient(135deg, #EBC860, #857136);
    padding: 40px 0;
    color: white;
    text-align: center;
}

.partner-title {
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.partner-list {
    font-size: 1.1rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.partner-copyright {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2rem;
    }

    .phone-container {
        min-height: 300px;
    }

    .circle-background {
        transform: translate(-50%, -50%) translateX(-70px);
        width: 80%;
    }

    .phone-image {
        transform: translateY(0) translateX(-30px);
        width: 70%;
    }

    .phone-image:hover {
        transform: translateY(-5px) scale(1);
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .phone-container {
        min-height: 250px;

    }

    .circle-background {
        width: 75%;
    }

    .phone-image {
        width: 65%;
    }

    .video-container {
        height: 250px;
    }

    .faq-title,
    .video-title {
        font-size: 1.8rem;
    }
}