:root {
    --primary-color: #2B6CB0;
    --primary-hover: #215387;
    --accent-orange: #ffad00;
    --dark-bg: #1A202C;
    --text-main: #2D3748;
    --text-muted: #718096;
    --light-bg: #F7FAFC;
    --border-color: #E2E8F0;
    --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', 'Lora', serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    color: var(--text-main);
    background-color: #ffffff;
}

/* Header & Navigation */
.site-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-container {
    max-width: 1290px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.site-branding img {
    height: 48px;
    width: 48px;
    object-fit: contain;
    border-radius: 8px;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-bg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.site-title span {
    color: var(--primary-color);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 24px;
}

.main-nav a {
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--dark-bg);
    letter-spacing: 0.5px;
    transition: color 0.2s ease;
    padding: 8px 4px;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--accent-orange);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark-bg);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--dark-bg);
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    z-index: 999;
}

.mobile-nav-drawer.open {
    display: block;
}

.mobile-nav-drawer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav-drawer a {
    color: #ffffff;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 18px;
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Layout Wrapper */
.layout-wrapper {
    max-width: 1290px;
    margin: 40px auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
}

.main-content {
    min-width: 0;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.widget {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--card-shadow);
}

.widget-title {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--dark-bg);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-color);
}

.search-form {
    display: flex;
    gap: 8px;
}

.search-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 15px;
}

.search-btn {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: background 0.2s;
}

.search-btn:hover {
    background-color: var(--primary-hover);
}

.recent-posts {
    list-style: none;
}

.recent-posts li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--border-color);
}

.recent-posts li:last-child {
    border-bottom: none;
}

.recent-posts a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
}

.recent-posts a:hover {
    color: var(--accent-orange);
    text-decoration: underline;
}

/* Article Hero & Content */
.hero-card {
    background: linear-gradient(135deg, #1A202C 0%, #2D3748 100%);
    color: #ffffff;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 35px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 38px;
    line-height: 1.25;
    margin-bottom: 16px;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.hero-subtitle {
    font-size: 18px;
    color: #CBD5E0;
    margin-bottom: 28px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Download CTA Button */
.cta-btn-wrap {
    margin: 24px 0;
    text-align: center;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    text-decoration: none;
    padding: 16px 36px;
    border-radius: 50px;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.5);
    background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
}

.btn-download svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Countdown Timer Styling */
#countdown-box {
    text-align: center;
    margin: 30px auto;
}

#countdown {
    display: flex;
    border: 8px solid #434444;
    background: #000000;
    border-radius: 50%;
    justify-content: center;
    align-items: center;
    font-family: var(--font-heading);
    margin: 1em auto;
    text-align: center;
    width: 100px;
    height: 100px;
    font-size: 40px;
    color: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

#hidden-cnt {
    display: none;
    text-align: center;
    margin: 20px 0;
}

a.btn-direct-apk {
    text-decoration: none;
    background: #10B981;
    border: 4px solid #059669;
    font-family: var(--font-heading);
    font-size: 24px;
    display: inline-block;
    padding: 14px 32px;
    border-radius: 12px;
    margin: 1em auto;
    color: #fff;
    letter-spacing: 1px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
    transition: all 0.3s ease;
}

a.btn-direct-apk:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(16, 185, 129, 0.5);
}

/* Banner Image */
.img-banner {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    margin: 25px 0;
}

/* Content Headings */
h2.section-heading {
    font-family: var(--font-heading);
    font-size: 26px;
    color: #ffffff;
    background: linear-gradient(90deg, #1A202C 0%, #4A5568 100%);
    padding: 14px 24px;
    border-radius: 8px;
    margin: 40px 0 20px 0;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

h3.sub-heading {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--dark-bg);
    margin: 28px 0 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

h3.sub-heading svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
}

p.content-text {
    font-size: 17px;
    line-height: 1.7;
    color: #374151;
    margin-bottom: 18px;
}

/* Icon Lists */
.icon-list {
    list-style: none;
    margin: 16px 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.icon-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 500;
}

.icon-list .icon-check {
    width: 22px;
    height: 22px;
    background-color: #DEF7EC;
    color: #0E9F6E;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Step By Step Guide Cards */
.step-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    padding: 20px 24px;
    margin-bottom: 18px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.step-card h3 {
    margin-top: 0;
    font-size: 20px;
}

/* Data Tables */
.table-responsive {
    overflow-x: auto;
    margin: 25px 0;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #ffffff;
    text-align: left;
    font-size: 16px;
}

table.data-table th {
    background-color: var(--dark-bg);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    padding: 14px 18px;
}

table.data-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

table.data-table tbody tr:nth-child(even) {
    background-color: #F8FAFC;
}

table.data-table tbody tr:hover {
    background-color: #EDF2F7;
}

/* Feature Showcase Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.feature-box {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease;
}

.feature-box:hover {
    transform: translateY(-4px);
}

.feature-box img {
    max-width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 16px;
}

.feature-box h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--dark-bg);
    margin-bottom: 10px;
}

/* Flowchart Visual Box */
.flowchart-container {
    background: #F8FAFC;
    border: 2px dashed #CBD5E0;
    border-radius: 12px;
    padding: 24px;
    margin: 30px 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.flow-step {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 20px;
    font-weight: 600;
    color: #ffffff;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    text-align: center;
    flex: 1;
    min-width: 160px;
}

.flow-step-1 { background-color: #F59E0B; }
.flow-step-2 { background-color: #3B82F6; }
.flow-step-3 { background-color: #10B981; }

.flow-arrow {
    font-size: 24px;
    color: var(--text-muted);
}

/* Pros and Cons Section */
.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 30px 0;
}

.pros-box, .cons-box {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--card-shadow);
}

.pros-box h3 {
    color: #0E9F6E;
    font-family: var(--font-heading);
    font-size: 24px;
    margin-bottom: 16px;
    border-bottom: 2px solid #0E9F6E;
    padding-bottom: 8px;
}

.cons-box h3 {
    color: #E02424;
    font-family: var(--font-heading);
    font-size: 24px;
    margin-bottom: 16px;
    border-bottom: 2px solid #E02424;
    padding-bottom: 8px;
}

.pros-box ul, .cons-box ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pros-box li, .cons-box li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
}

/* Conclusion Box */
.conclusion-box {
    background-color: #FEF3C7;
    border: 1px solid #F59E0B;
    border-left: 6px solid #D97706;
    border-radius: 12px;
    padding: 24px;
    margin: 35px 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.conclusion-box h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    color: #92400E;
    margin-bottom: 10px;
}

.conclusion-box p {
    color: #78350F;
}

/* FAQ Accordion */
.faq-accordion {
    margin: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

.faq-header {
    width: 100%;
    background: #ffffff;
    padding: 16px 20px;
    text-align: left;
    border: none;
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 600;
    color: var(--dark-bg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}

.faq-header:hover {
    background: #F8FAFC;
}

.faq-icon {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 20px;
    color: #4A5568;
    background-color: #F8FAFC;
}

.faq-item.active .faq-content {
    max-height: 300px;
    padding: 16px 20px;
}

/* Social Share Bar */
.social-share-container {
    text-align: center;
    margin: 40px 0 20px 0;
}

.social-share-title {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--dark-bg);
}

.social-share-bar {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 30px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: opacity 0.2s;
}

.share-btn:hover {
    opacity: 0.88;
}

.share-fb { background-color: #1877F2; }
.share-tw { background-color: #1DA1F2; }
.share-li { background-color: #0A66C2; }
.share-pin { background-color: #BD081C; }
.share-rd { background-color: #FF4500; }
.share-wa { background-color: #25D366; }

/* Rich Rating Box */
.rating-summary-box {
    background-color: #F5F5F5;
    border: 1px solid #ACACAC;
    border-radius: 8px;
    overflow: hidden;
    margin: 35px 0;
}

.rating-header {
    background-color: #E4E4E4;
    padding: 12px 20px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #ACACAC;
}

.rating-body {
    padding: 20px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.rating-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    border-radius: 8px;
}

.rating-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 15px;
}

.rating-row {
    display: flex;
    gap: 10px;
}

.rating-label {
    font-weight: bold;
    min-width: 140px;
}

.star-rating {
    color: #F59E0B;
    font-size: 20px;
    cursor: pointer;
}

.star-rating span {
    transition: color 0.2s;
}

.star-rating span:hover,
.star-rating span.active {
    color: #D97706;
}

/* Footer */
.site-footer {
    background-color: var(--dark-bg);
    color: #CBD5E0;
    padding: 50px 0 0 0;
    margin-top: 60px;
}

.footer-container {
    max-width: 1290px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.disclaimer-title {
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 12px;
}

.disclaimer-text {
    font-size: 14px;
    line-height: 1.6;
    color: #A0AEC0;
}

.footer-bottom {
    background-color: #B2CEE9;
    color: #1A202C;
    text-align: center;
    padding: 20px 0;
    font-weight: 600;
    font-size: 15px;
}

.footer-bottom a {
    color: #1A202C;
    text-decoration: none;
}

/* Scroll To Top Floating Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background-color: var(--primary-color);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    border: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: var(--primary-hover);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .layout-wrapper {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        order: 2;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .pros-cons-grid {
        grid-template-columns: 1fr;
    }
    
    .flowchart-container {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .rating-body {
        flex-direction: column;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}