/* ==========================================================
   Mang Duyeh - CUSTOM STYLESHEET (style.css)
   Professional Blue Gradient Theme
   ========================================================== */

html, body {
    max-width: 100%;
    overflow-x: hidden !important;
}

:root {
    --primary-blue: #0f4c81;
    --secondary-blue: #1b6ca8;
    --accent-blue: #3282b8;
    --light-blue-bg: #f0f7ff;
    --dark-text: #1d2d44;
    --muted-text: #4a5568;
    --gradient-blue: linear-gradient(135deg, #0f4c81 0%, #3282b8 100%);
    --gradient-hero: linear-gradient(135deg, #f0f7ff 0%, #e2effe 40%, #cce4fc 100%);
}

body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-text);
    background-color: var(--light-blue-bg);
    overflow-x: hidden;
}

/* Text Gradient Effect */
.text-gradient {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Navbar Styling */
#mainNavbar, .navbar {
    background-color: transparent !important;
    transition: all 0.3s ease-in-out;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(50, 130, 184, 0.15);
}

#mainNavbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(15, 76, 129, 0.08);
    padding-top: 12px;
    padding-bottom: 12px;
}

.navbar-brand {
    color: var(--primary-blue) !important;
    font-weight: 700;
}

.nav-link {
    color: var(--dark-text) !important;
    transition: color 0.2s ease;
}

.nav-link:hover, .nav-link:focus {
    color: var(--accent-blue) !important;
}

@media (max-width: 992px) {
    #mainNavbar.scrolled .navbar-collapse,
    .navbar-custom .navbar-collapse {
        background-color: #ffffff;
        padding: 15px 20px;
        border-radius: 12px;
        box-shadow: 0 10px 15px -3px rgba(15, 76, 129, 0.1);
        margin-top: 15px;
    }
}

/* Navbar Cart Button */
.navbar .btn-outline-dark {
    border-color: #cbd5e1;
    color: #334155;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
}

.navbar .btn-outline-dark:hover {
    background-color: var(--light-blue-bg);
    color: var(--primary-blue);
    border-color: var(--accent-blue);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: var(--gradient-hero) !important;
    border-bottom-right-radius: 360px;
    padding-top: 50px;
    padding-bottom: 80px;
}

@media (max-width: 992px) {
    .hero-section {
        border-bottom-right-radius: 80px;
        margin: 0;
        padding-top: 30px;
        padding-bottom: 40px;
    }
}

/* Custom Buttons (Blue Gradient) */
.btn-custom {
    background: var(--gradient-blue);
    color: #ffffff;
    padding: 10px 26px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    border: none;
    box-shadow: 0 6px 15px rgba(15, 76, 129, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-custom:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 76, 129, 0.4);
    background: linear-gradient(135deg, #0b3c65 0%, #286fa4 100%);
}

.btn-custom:active {
    transform: translateY(0);
}

/* Feature Boxes & Cards */
.feature-box {
    padding: 35px 30px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid rgba(50, 130, 184, 0.1);
    box-shadow: 0 10px 30px rgba(15, 76, 129, 0.04);
    height: 100%;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(15, 76, 129, 0.08);
    border-color: rgba(50, 130, 184, 0.25);
}

.badge-sub {
    background-color: rgba(50, 130, 184, 0.1);
    color: var(--primary-blue);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: 30px;
    border: 1px solid rgba(50, 130, 184, 0.2);
}

.card-custom {
    border-radius: 20px;
    border: 1px solid rgba(50, 130, 184, 0.15);
    box-shadow: 0 8px 25px rgba(15, 76, 129, 0.04);
    transition: all 0.3s ease;
}

.card-custom:hover {
    box-shadow: 0 12px 30px rgba(15, 76, 129, 0.08);
}

/* Before After Slider Styling */
.slider-card-wrapper {
    position: relative;
    margin-top: 30px;
    background: #ffffff;
    box-shadow: 0 15px 35px rgba(15, 76, 129, 0.12);
    border-radius: 16px;
}

.instruction-box {
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    border-radius: 50px;
    padding: 8px 24px;
    box-shadow: 0 10px 20px -3px rgba(15, 76, 129, 0.08);
    border: 1px solid rgba(50, 130, 184, 0.2);
    z-index: 20;
    white-space: nowrap;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 13px;
}

.img-comp-container {
    position: relative;
    user-select: none;
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    height: 460px;
    overflow: hidden;
    border-radius: 16px;
}

.img-comp-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.img-comp-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.img-comp-overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    overflow: hidden;
}

@media (max-width: 992px) {
    .img-comp-container {
        height: 400px;
        max-width: 320px;
    }
    .inner-img-wrapper {
        width: 320px !important;
        height: 400px !important;
    }
}

/* Promo Card & Order Glow */
.promo-card {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(15, 76, 129, 0.08);
}

.btn-order-glow {
    background: var(--gradient-blue);
    color: #ffffff;
    border-radius: 12px;
    font-weight: 600;
    padding: 14px 20px;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3);
}

.btn-order-glow:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(15, 76, 129, 0.5);
    background: linear-gradient(135deg, #0b3c65 0%, #286fa4 100%);
}

.countdown-box {
    background: var(--light-blue-bg);
    border: 1px solid rgba(50, 130, 184, 0.25);
    border-radius: 10px;
    padding: 6px 12px;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 1px;
}

/* Real-time Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 12px;
    padding: 12px 16px;
    z-index: 9999;
    max-width: 300px;
    box-shadow: 0 10px 25px -5px rgba(15, 76, 129, 0.12);
    animation: slideInUp 0.5s ease, fadeOut 0.5s ease 4.5s;
}

@keyframes slideInUp {
    from { transform: translateY(100px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* Problem Section */
.problem-section {
    background-color: #ffffff;
    padding-top: 80px;
    padding-bottom: 80px;
}

.badge-problem {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    border-radius: 50px;
    padding: 8px 24px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.problem-card-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 18px 22px;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.problem-card-item:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.problem-card-item.active-problem {
    border: 2px solid var(--primary-blue);
    background: linear-gradient(to right, var(--light-blue-bg), #ffffff);
    box-shadow: 0 10px 20px -3px rgba(15, 76, 129, 0.1);
}

.problem-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(15, 76, 129, 0.1);
    max-width: 480px;
    margin: 0 auto;
}

.problem-img-wrapper img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
    transition: opacity 0.4s ease-in-out;
}

/* Solution Section (Blue Gradient Wrapper) */
.solution-section {
    position: relative;
    background: linear-gradient(135deg, #f0f7ff 0%, #e1f0ff 40%, #bae6fd 100%) !important;
    padding-top: 80px;
    padding-bottom: 80px;
    margin-left: 80px;
    margin-right: 80px;
    border-radius: 30px;
}

.solution-feature-item {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 14px;
    padding: 16px 20px;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(15, 76, 129, 0.03);
}

.solution-feature-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -3px rgba(15, 76, 129, 0.1);
}

.solution-feature-item.active-solution {
    border: 2px solid var(--primary-blue);
    background: #ffffff;
}

.cert-card {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 16px;
    padding: 24px 20px;
    text-align: center;
    box-shadow: 0 10px 25px -5px rgba(15, 76, 129, 0.05);
    transition: all 0.3s ease;
}

.cert-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(15, 76, 129, 0.1);
}

@media (max-width: 992px) {
    .solution-section {
        margin-left: 15px;
        margin-right: 15px;
        border-radius: 20px;
        padding-top: 50px;
        padding-bottom: 50px;
    }
}

/* Testimonial Section */
.testimonial-section {
    background-color: var(--light-blue-bg);
    padding-top: 80px;
    padding-bottom: 80px;
}

.testimonial-scroll-container {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 20px;
    -webkit-overflow-scrolling: touch;
}

.testimonial-scroll-container::-webkit-scrollbar {
    height: 8px;
}
.testimonial-scroll-container::-webkit-scrollbar-track {
    background: #e2e8f0;
    border-radius: 4px;
}
.testimonial-scroll-container::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 4px;
}

.testimonial-card-item {
    flex: 0 0 280px;
    scroll-snap-align: start;
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 4px 6px -1px rgba(15, 76, 129, 0.03);
    transition: transform 0.3s ease;
}

.testimonial-card-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px -3px rgba(15, 76, 129, 0.08);
}

.testimonial-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 12px;
    cursor: zoom-in;
    transition: opacity 0.2s ease;
}

.image-modal {
    display: none;
    position: fixed;
    z-index: 99999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 76, 129, 0.85);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.image-modal img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

.image-modal-close {
    position: absolute;
    top: 25px;
    right: 30px;
    color: #ffffff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

@media (max-width: 768px) {
    .testimonial-card-item {
        flex: 0 0 calc(50% - 10px);
    }
}

/* Warning & Authenticity Section */
.warning-section {
    background-color: #ffffff;
    padding-top: 80px;
    padding-bottom: 80px;
}

.warning-wrapper-box {
    background: var(--light-blue-bg);
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 25px -5px rgba(15, 76, 129, 0.05);
}

.badge-warning-top {
    background: #e0f2fe;
    color: var(--primary-blue);
    border: 1px solid #bae6fd;
    border-radius: 50px;
    padding: 6px 20px;
    font-weight: 600;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.badge-verify-sub {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
    border-radius: 50px;
    padding: 5px 16px;
    font-weight: 600;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.original-feature-card {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 14px;
    padding: 20px;
    height: 100%;
    transition: all 0.3s ease;
}

.original-feature-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 15px -3px rgba(15, 76, 129, 0.08);
}

.bpom-verify-card {
    background: var(--gradient-blue);
    color: #ffffff;
    border-radius: 14px;
    padding: 20px;
    height: 100%;
    box-shadow: 0 4px 12px rgba(15, 76, 129, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Effectiveness Section */
.effectiveness-section {
    background-color: #ffffff;
    padding-bottom: 80px;
}

.effectiveness-wrapper-box {
    background: var(--light-blue-bg);
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 25px -5px rgba(15, 76, 129, 0.05);
}

.eff-point-card {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 14px;
    padding: 16px 20px;
    transition: all 0.3s ease;
}

.eff-point-card:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 4px 12px rgba(15, 76, 129, 0.05);
}

.comparison-bar-item {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
}

.progress {
    height: 10px;
    border-radius: 10px;
    background-color: #e2e8f0;
}

.progress-bar {
    border-radius: 10px;
    background: var(--gradient-blue);
}

/* Product Section (Packages) */
.product-section {
    background-color: var(--light-blue-bg);
    padding-top: 80px;
    padding-bottom: 80px;
}

.badge-product-top {
    background: #e0f2fe;
    color: var(--primary-blue);
    border: 1px solid #bae6fd;
    border-radius: 50px;
    padding: 5px 16px;
    font-weight: 600;
    font-size: 12px;
    display: inline-block;
}

.product-card-item {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 20px;
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(15, 76, 129, 0.03);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -5px rgba(15, 76, 129, 0.1);
}

.product-card-item.popular-card {
    border: 2px solid var(--primary-blue);
    box-shadow: 0 10px 25px -5px rgba(15, 76, 129, 0.15);
}

.badge-popular-floating {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-blue);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 16px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(15, 76, 129, 0.3);
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-img-box {
    background: var(--light-blue-bg);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
    border: 1px solid rgba(50, 130, 184, 0.15);
}

/* Payment & Guarantee Section */
.payment-guarantee-section {
    background: linear-gradient(180deg, #ffffff 0%, var(--light-blue-bg) 50%, #ffffff 100%);
    padding-top: 90px;
    padding-bottom: 90px;
}

.payment-badge-item {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.25);
    border-radius: 50px;
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(15, 76, 129, 0.05);
    transition: all 0.3s ease;
}

.payment-badge-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(15, 76, 129, 0.12);
}

.guarantee-wrapper-box {
    background: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 28px;
    padding: 45px;
    box-shadow: 0 20px 40px -10px rgba(15, 76, 129, 0.06);
    position: relative;
    overflow: hidden;
}

.guarantee-wrapper-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-blue);
}

.risk-free-box {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, #f0fdf4 100%);
    border: 1px solid #bbf7d0;
    border-radius: 18px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.05);
}

.guarantee-checklist {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #475569;
    font-weight: 500;
    margin-bottom: 14px;
}

.btn-secure-order {
    background: var(--gradient-blue);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-secure-order:hover {
    background: linear-gradient(135deg, #0b3c65 0%, #286fa4 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(15, 76, 129, 0.3);
    color: #fff;
}

/* FAQ Section */
.faq-section {
    background-color: var(--light-blue-bg);
    padding-top: 80px;
    padding-bottom: 80px;
}

.badge-faq-top {
    background: #e0f2fe;
    color: var(--primary-blue);
    border: 1px solid #bae6fd;
    border-radius: 50px;
    padding: 6px 18px;
    font-weight: 600;
    font-size: 12px;
    display: inline-block;
}

.faq-section .accordion-item {
    background-color: #ffffff;
    border: 1px solid rgba(50, 130, 184, 0.2);
    border-radius: 14px !important;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(15, 76, 129, 0.02);
}

.faq-section .accordion-button {
    background-color: #ffffff;
    color: var(--dark-text);
    font-weight: 600;
    font-size: 15px;
    padding: 20px;
    box-shadow: none !important;
}

.faq-section .accordion-button:not(.collapsed) {
    background-color: #ffffff;
    color: var(--primary-blue);
    border-bottom: 1px solid #f1f5f9;
}

.faq-section .accordion-body {
    color: var(--muted-text);
    font-size: 14px;
    line-height: 1.6;
    padding: 20px;
}

.faq-container-width {
    max-width: 800px;
    margin: 0 auto;
}

/* CTA Contact Section */
.cta-contact {
    position: relative;
    overflow: hidden;
    padding: 72px 20px;
    background: var(--gradient-blue);
    color: #ffffff;
}

.cta-contact::before, .cta-contact::after {
    content: "";
    position: absolute;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}
.cta-contact::before { width: 350px; height: 350px; top: -180px; left: -100px; }
.cta-contact::after { width: 300px; height: 300px; bottom: -180px; right: -80px; }

.cta-contact-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    margin: auto;
    text-align: center;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 14px;
}

.cta-contact h2 {
    margin: 0 0 10px;
    color: #ffffff;
    font-size: 25px;
    font-weight: 700;
}

.cta-contact p {
    margin: 0 auto 25px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    line-height: 1.6;
}

.cta-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: #25d366;
    color: #ffffff;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: all .25s ease;
}

.cta-whatsapp:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

/* Footer Theme (Professional Blue) */
.main-footer {
    background: #0b1f36;
    color: #fff;
    padding: 42px 20px 22px;
}

.footer-content {
    max-width: 1050px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.4fr;
    gap: 80px;
}

.footer-brand h3 {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.footer-brand h3 span {
    color: var(--accent-blue);
}

.footer-brand p {
    max-width: 300px;
    margin: 0;
    color: #94a3b8;
    font-size: 12px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 9px;
    margin-top: 16px;
}

.footer-social a {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #132f4c;
    color: #cbd5e1;
    font-size: 12px;
    text-decoration: none;
    transition: .2s;
}

.footer-social a:hover {
    background: var(--accent-blue);
    color: #fff;
}

.footer-links h4,
.footer-contact h4 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-links a {
    color: #94a3b8;
    font-size: 12px;
    text-decoration: none;
    margin-bottom: 9px;
    transition: .2s;
}

.footer-links a:hover {
    color: #60a5fa;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-contact > a,
.footer-location {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #94a3b8;
    font-size: 12px;
    text-decoration: none;
    margin-bottom: 11px;
}

.footer-contact i {
    color: var(--accent-blue);
    font-size: 11px;
}

.footer-certifications {
    display: flex;
    gap: 9px;
    margin-top: 3px;
}

.footer-certifications span {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 55px;
    height: 38px;
    padding: 4px;
    background: #132f4c;
    border-radius: 4px;
    text-align: center;
}

.footer-certifications b {
    color: #60a5fa;
    font-size: 8px;
}

.footer-certifications small {
    color: #94a3b8;
    font-size: 7px;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* =====================================================
   FOOTER BOTTOM
===================================================== */

.footer-bottom {
    max-width: 950px;

    margin: 35px auto 0;

    padding-top: 18px;

    border-top: 1px solid rgba(255,255,255,.12);

    display: flex;

    justify-content: space-between;

    color: #fff;

    font-size: 12px;
}

.footer-bottom i {
    color: var(--accent-blue);
}


/* =====================================================
   MOBILE
===================================================== */

@media (max-width: 768px) {

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 35px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

}

@media (max-width: 480px) {

    .main-footer {
        padding: 35px 20px 20px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px 20px;
    }

    .footer-brand h3 {
        font-size: 17px;
    }

    .footer-brand p {
        font-size: 11px;
    }

    .footer-links h4,
    .footer-contact h4 {
        font-size: 13px;
    }

    .footer-links a,
    .footer-contact > a,
    .footer-location {
        font-size: 10px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;

        font-size: 8px;
        line-height: 1.5;
    }

}

/* Styling Utama Floating WhatsApp */
        .wa-float-container {
            position: fixed;
            bottom: 20px;
            left: 20px;
            z-index: 9999;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        /* Tombol Ikon Melayang (Default) */
        .wa-float-btn {
            background-color: #25d366;
            color: white;
            width: 55px;
            height: 55px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 30px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.3);
            cursor: pointer;
            transition: transform 0.3s ease;
            position: relative;
        }

        .wa-float-btn:hover {
            transform: scale(1.1);
        }

        /* Tooltip Teks "Chat via WhatsApp" */
        .wa-tooltip {
            position: absolute;
            left: 70px;
            background: #111827;
            color: white;
            padding: 8px 12px;
            border-radius: 6px;
            font-size: 13px;
            white-space: nowrap;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            display: none;
            align-items: center;
        }

        .wa-float-container:hover .wa-tooltip {
            display: flex;
        }

        /* Kotak Pop-up Chat */
        .wa-popup-box {
            position: absolute;
            bottom: 75px;
            left: 0;
            width: 330px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
            overflow: hidden;
            display: none;
            flex-direction: column;
            animation: fadeIn 0.3s ease-in-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Header Pop-up */
        .wa-popup-header {
            background-color: #22c55e;
            color: white;
            padding: 16px;
            position: relative;
        }

        .wa-popup-header h3 {
            margin: 0;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .wa-popup-header p {
            margin: 4px 0 0 0;
            font-size: 12px;
            opacity: 0.9;
        }

        .wa-close-btn {
            position: absolute;
            top: 14px;
            right: 14px;
            background: rgba(0, 0, 0, 0.15);
            border: none;
            color: white;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            transition: background 0.2s;
        }

        .wa-close-btn:hover {
            background: rgba(0, 0, 0, 0.3);
        }

        /* Konten / Body Pop-up */
        .wa-popup-body {
            padding: 15px;
            background: #ffffff;
        }

        .wa-popup-body label {
            font-size: 12px;
            font-weight: 600;
            color: #374151;
            display: block;
            margin-bottom: 6px;
        }

        .wa-textarea {
            width: 100%;
            height: 80px;
            border: 1px solid #d1d5db;
            border-radius: 8px;
            padding: 10px;
            font-size: 13px;
            font-family: inherit;
            resize: none;
            box-sizing: border-box;
            outline: none;
            transition: border-color 0.2s;
        }

        .wa-textarea:focus {
            border-color: #22c55e;
        }

        .wa-hint {
            font-size: 10px;
            color: #6b7280;
            margin-top: 6px;
            margin-bottom: 12px;
        }

        /* Pesan Cepat (Chips) */
        .wa-quick-messages {
            margin-bottom: 12px;
        }

        .wa-quick-title {
            font-size: 11px;
            font-weight: 600;
            color: #4b5563;
            margin-bottom: 6px;
        }

        .wa-chip-container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .wa-chip {
            background: #f3f4f6;
            border: 1px solid #e5e7eb;
            padding: 5px 10px;
            border-radius: 15px;
            font-size: 11px;
            color: #374151;
            cursor: pointer;
            transition: all 0.2s;
        }

        .wa-chip:hover {
            background: #e5e7eb;
            color: #111827;
        }

        /* Tombol Kirim ke WhatsApp */
        .wa-send-btn {
            background-color: #6b7280;
            color: white;
            border: none;
            width: 100%;
            padding: 10px;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: background 0.2s;
        }

        .wa-send-btn:hover {
            background-color: #4b5563;
        }

        /* Footer Pop-up */
        .wa-popup-footer {
            padding: 10px 15px;
            background: #f9fafb;
            border-top: 1px solid #f3f4f6;
            font-size: 10px;
            color: #6b7280;
            display: flex;
            align-items: center;
            gap: 5px;
        }
		/* Styling Tombol Back to Top */
    #backToTopBtn {
        position: fixed;
        bottom: 25px;
        right: 25px;
        z-index: 9999;
        background-color: #22c55e; /* Warna hijau (bisa disesuaikan, misal biru atau warna brand Anda) */
        color: white;
        border: none;
        outline: none;
        width: 45px;
        height: 45px;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease-in-out;
    }

    /* Efek saat tombol muncul */
    #backToTopBtn.show {
        opacity: 1;
        visibility: visible;
    }

    /* Efek hover dan animasi naik dikit */
    #backToTopBtn:hover {
        background-color: #16a34a;
        transform: translateY(-3px);
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    }
/* =====================================================
   HOT VIDEO — STORY / VIDEO CLIP
===================================================== */

.hot-video {
    position: fixed;

    right: 20px;
    bottom: 82px;

    z-index: 999;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 5px;

    text-decoration: none;

    transition: .3s ease;
}