/* ============================================
   ProdIndia - Modern CSS Stylesheet
   SEO Optimized & Responsive Design
   ============================================ */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #7c3aed;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.logo:hover {
    transform: scale(1.02);
    filter: brightness(1.05);
}

.logo-text {
    display: inline-flex;
    align-items: center;
    gap: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    letter-spacing: -0.01em;
}

/* Indian Flag Colors - Modern Design */
.logo-saffron {
    color: #FF9933; /* Saffron */
    font-weight: 800;
    text-shadow: 
        0 1px 3px rgba(255, 153, 51, 0.3),
        0 2px 4px rgba(255, 153, 51, 0.15);
    letter-spacing: 0.01em;
}

.logo-white {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.15em 0.2em;
    margin: 0 0.1em;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
    border-radius: 5px;
    border: 2px solid rgba(0, 0, 0, 0.06);
    box-shadow: 
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 2px rgba(255, 255, 255, 1),
        0 0 0 1px rgba(255, 255, 255, 0.5);
    min-width: 1.25em;
    min-height: 1.25em;
}

.logo-green {
    color: #138808; /* Green */
    font-weight: 800;
    text-shadow: 
        0 1px 3px rgba(19, 136, 8, 0.3),
        0 2px 4px rgba(19, 136, 8, 0.15);
    letter-spacing: 0.01em;
}

/* Ashoka Chakra for "O" - Modern Design */
.logo-chakra-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25em;
    height: 1.25em;
    margin: 0 0.08em;
    vertical-align: middle;
}

.logo-chakra {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #000080; /* Navy blue for chakra */
    font-weight: 900;
    font-size: 0.95em;
    z-index: 2;
    line-height: 1;
    text-shadow: 
        0 1px 3px rgba(0, 0, 128, 0.4),
        0 2px 4px rgba(0, 0, 128, 0.2);
}

.logo-chakra::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1.25em;
    height: 1.25em;
    border: 3px solid #000080;
    border-radius: 50%;
    background: #FFFFFF;
    z-index: -1;
    box-shadow: 
        0 0 0 1px rgba(0, 0, 128, 0.2),
        0 2px 6px rgba(0, 0, 128, 0.15),
        inset 0 1px 2px rgba(255, 255, 255, 1);
}

.logo-chakra::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1em;
    height: 1em;
    border-radius: 50%;
    /* 24-spoke Ashoka Chakra - modern gradient */
    background-image: 
        repeating-conic-gradient(
            from 0deg,
            #000080 0deg 7.5deg,
            transparent 7.5deg 15deg
        );
    z-index: -1;
    opacity: 0.95;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 128, 0.3));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
}

.btn-secondary:hover {
    background: var(--bg-light);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
}

.section-footer {
    text-align: center;
    margin-top: 3rem;
}

/* Apps Grid */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.app-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.app-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-icon-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.app-icon-placeholder.large {
    width: 150px;
    height: 150px;
    font-size: 4rem;
}

.app-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.app-name a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.app-name a:hover {
    color: var(--primary-color);
}

.app-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.app-footer {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.app-stats {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.875rem;
}

.stat-value {
    font-weight: 600;
    color: var(--text-dark);
}

/* Blog Search */
.blog-search-wrapper {
    margin-bottom: 2.5rem;
}

.blog-search-form {
    max-width: 600px;
    margin: 0 auto;
}

.search-input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.search-input-group:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.search-input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--text-dark);
    background: transparent;
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-button {
    padding: 1rem 1.5rem;
    border: none;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.search-button:hover {
    background: var(--primary-dark);
}

.search-button svg {
    width: 20px;
    height: 20px;
}

.search-results-info {
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary-color);
}

.search-results-info p {
    margin: 0;
    color: var(--text-dark);
    font-size: 1rem;
}

.empty-state-icon {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    display: flex;
    justify-content: center;
}

.empty-state-icon svg {
    width: 64px;
    height: 64px;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.empty-state p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.empty-state a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.empty-state a:hover {
    text-decoration: underline;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-light);
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 1.5rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.blog-category {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 500;
}

.blog-date {
    color: var(--text-light);
}

.blog-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.blog-title a:hover {
    color: var(--primary-color);
}

.blog-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.blog-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.blog-link:hover {
    color: var(--primary-dark);
}

/* Blog Category Sections */
.blog-category-section {
    margin-bottom: 4rem;
}

.blog-category-section:last-child {
    margin-bottom: 0;
}

.category-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.category-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.view-more-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.view-more-link:hover {
    color: var(--primary-dark);
    gap: 0.75rem;
}

/* Pagination - Modern Design */
.pagination-wrapper {
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    width: 100%;
}

.pagination-nav {
    width: 100%;
    display: flex;
    justify-content: center;
}

.pagination {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    list-style: none;
    padding: 0.5rem;
    margin: 0;
    background: var(--bg-light);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Add spacing between nav buttons and page numbers */
.pagination-nav-group:last-of-type {
    margin-left: 0.75rem;
}

.pagination-number-group:first-of-type {
    margin-left: 0.75rem;
}

.pagination-item {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-dark);
    background: var(--bg-white);
    border: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    font-size: 0.9375rem;
    min-width: 42px;
    height: 42px;
    text-align: center;
    line-height: 1;
    cursor: pointer;
    position: relative;
    user-select: none;
}

.pagination-link svg {
    width: 16px;
    height: 16px;
    display: block;
}

.pagination-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.pagination-link-number {
    font-weight: 500;
    font-size: 0.9375rem;
}

.pagination-link-number:hover {
    background: var(--primary-color);
    color: white;
}

.pagination-item.active .pagination-link {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
    cursor: default;
    transform: scale(1.05);
}

.pagination-item.active .pagination-link:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.pagination-link.disabled,
.pagination-item.disabled .pagination-link {
    opacity: 0.4;
    cursor: not-allowed;
    background: transparent;
    color: var(--text-light);
    pointer-events: none;
}

.pagination-item.disabled .pagination-link:hover {
    transform: none;
    box-shadow: none;
}

.pagination-link-nav {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.625rem 1rem;
    min-width: auto;
}

.pagination-link-nav svg {
    width: 16px;
    height: 16px;
}

/* Better spacing for visual separation */
.pagination-item:has(.pagination-link-nav) {
    margin-right: 0.25rem;
}

.pagination-item:has(.pagination-link-nav) + .pagination-item:has(.pagination-link-number) {
    margin-left: 0.5rem;
}

.pagination-item:has(.pagination-link-number):last-of-type + .pagination-item:has(.pagination-link-nav) {
    margin-left: 0.5rem;
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.news-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-light);
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-content {
    padding: 1.5rem;
}

.news-category {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.news-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.news-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.news-title a:hover {
    color: var(--primary-color);
}

.news-summary {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.news-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
    flex-wrap: wrap;
}

.news-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.news-link:hover {
    color: var(--primary-dark);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 3rem 0;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.95;
}

.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb span {
    color: white;
}

/* Blog Post Detail */
.blog-post {
    padding: 3rem 0;
}

.blog-post-header {
    margin-bottom: 2rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.blog-post-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-post-excerpt {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-top: 1rem;
}

.blog-post-image {
    width: 100%;
    max-width: 900px;
    margin: 2rem auto;
    border-radius: var(--radius);
    overflow: hidden;
}

.blog-post-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Blog Post Content - Professional Blog Style */
.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.9;
    font-size: 1.125rem;
    color: var(--text-dark);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.blog-post-content h1,
.blog-post-content h2,
.blog-post-content h3,
.blog-post-content h4,
.blog-post-content h5,
.blog-post-content h6 {
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.3;
}

.blog-post-content h1 {
    font-size: 2.25rem;
    margin-top: 0;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.75rem;
}

.blog-post-content h2 {
    font-size: 1.875rem;
    color: var(--primary-dark);
}

.blog-post-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.blog-post-content h4 {
    font-size: 1.25rem;
}

.blog-post-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
    text-justify: inter-word;
}

.blog-post-content strong,
.blog-post-content b {
    font-weight: 700;
    color: var(--text-dark);
}

.blog-post-content em,
.blog-post-content i {
    font-style: italic;
}

.blog-post-content ul,
.blog-post-content ol {
    margin: 1.5rem 0;
    padding-left: 2.5rem;
}

.blog-post-content ul {
    list-style-type: disc;
}

.blog-post-content ol {
    counter-reset: item;
    padding-left: 2.5rem;
}

.blog-post-content li {
    margin-bottom: 0.875rem;
    line-height: 1.8;
}

.blog-post-content ul li {
    list-style-type: disc;
    margin-left: 0.5rem;
}

.blog-post-content ol > li {
    list-style: none;
    counter-increment: item;
    position: relative;
    padding-left: 1.5rem;
}

.blog-post-content ol > li::before {
    content: counter(item) ".";
    position: absolute;
    left: 0;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1em;
}

.blog-post-content a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.blog-post-content a:hover {
    border-bottom-color: var(--primary-color);
    color: var(--primary-dark);
}

.blog-post-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--primary-color);
    background: var(--bg-light);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--text-light);
}

.blog-post-content code {
    background: var(--bg-light);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--primary-dark);
}

.blog-post-content pre {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color);
}

.blog-post-content pre code {
    background: none;
    padding: 0;
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 2rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Image Alignment - Left/Right/Center */
.blog-post-content img.align-left,
.blog-post-content img[style*="float: left"],
.blog-post-content img[style*="float:left"] {
    float: left !important;
    margin: 0 1.5rem 1rem 0 !important;
    max-width: 50% !important;
    clear: left;
    display: inline-block;
}

.blog-post-content img.align-right,
.blog-post-content img[style*="float: right"],
.blog-post-content img[style*="float:right"] {
    float: right !important;
    margin: 0 0 1rem 1.5rem !important;
    max-width: 50% !important;
    clear: right;
    display: inline-block;
}

.blog-post-content img.align-center,
.blog-post-content img[style*="float: none"],
.blog-post-content img[style*="float:none"] {
    display: block !important;
    margin: 2rem auto !important;
    float: none !important;
    clear: both;
    max-width: 100%;
}

/* Clear floats after images */
.blog-post-content p::after,
.blog-post-content div::after {
    content: "";
    display: table;
    clear: both;
}

.blog-post-content hr {
    border: none;
    border-top: 2px solid var(--border-color);
    margin: 2.5rem 0;
}

/* Custom Highlight Boxes */
.blog-post-content .highlight {
    margin: 20px 0;
    padding: 15px;
    box-sizing: border-box;
    border-radius: 4px;
    line-height: 1.8;
}

.blog-post-content .highlight strong {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    display: inline;
    margin-right: 0.5rem;
}

/* Important/Warning (Yellow) */
.blog-post-content .highlight-important,
.blog-post-content .highlight-warning {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    color: #856404;
}

.blog-post-content .highlight-important strong,
.blog-post-content .highlight-warning strong {
    color: #856404;
}

/* Info (Blue) */
.blog-post-content .highlight-info {
    background-color: #d1ecf1;
    border-left: 4px solid #0dcaf0;
    color: #055160;
}

.blog-post-content .highlight-info strong {
    color: #055160;
}

/* Success (Green) */
.blog-post-content .highlight-success {
    background-color: #d1e7dd;
    border-left: 4px solid #198754;
    color: #0f5132;
}

.blog-post-content .highlight-success strong {
    color: #0f5132;
}

/* Danger/Error (Red) */
.blog-post-content .highlight-danger,
.blog-post-content .highlight-error {
    background-color: #f8d7da;
    border-left: 4px solid #dc3545;
    color: #842029;
}

.blog-post-content .highlight-danger strong,
.blog-post-content .highlight-error strong {
    color: #842029;
}

/* Tip (Light Blue) */
.blog-post-content .highlight-tip {
    background-color: #e7f3ff;
    border-left: 4px solid #0d6efd;
    color: #084298;
}

.blog-post-content .highlight-tip strong {
    color: #084298;
}

/* Note (Gray) */
.blog-post-content .highlight-note {
    background-color: #f8f9fa;
    border-left: 4px solid #6c757d;
    color: #495057;
}

.blog-post-content .highlight-note strong {
    color: #495057;
}

.blog-post-tags {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
}

.blog-reading-time {
    color: var(--text-light);
}

/* News Post Detail */
.news-post {
    padding: 3rem 0;
}

.news-post-header {
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.news-post-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.news-post-summary {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-top: 1rem;
    font-weight: 500;
}

.news-post-image {
    width: 100%;
    max-width: 900px;
    margin: 2rem auto;
    border-radius: var(--radius);
    overflow: hidden;
}

.news-post-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* News Post Content - Professional News Article Style */
.news-post-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.85;
    font-size: 1.0625rem;
    color: var(--text-dark);
    font-family: Georgia, 'Times New Roman', Times, serif;
}

.news-post-content h1,
.news-post-content h2,
.news-post-content h3,
.news-post-content h4,
.news-post-content h5,
.news-post-content h6 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.4;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.news-post-content h1 {
    font-size: 2rem;
    margin-top: 0;
}

.news-post-content h2 {
    font-size: 1.75rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.news-post-content h3 {
    font-size: 1.5rem;
}

.news-post-content h4 {
    font-size: 1.25rem;
}

.news-post-content p {
    margin-bottom: 1.25rem;
    text-align: left;
    font-size: 1.0625rem;
}

.news-post-content p:first-of-type {
    font-size: 1.1875rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.9;
}

.news-post-content strong,
.news-post-content b {
    font-weight: 700;
    color: var(--text-dark);
}

.news-post-content em,
.news-post-content i {
    font-style: italic;
}

.news-post-content ul,
.news-post-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.news-post-content ul {
    list-style-type: disc;
}

.news-post-content ol {
    counter-reset: item;
    padding-left: 2.5rem;
}

.news-post-content li {
    margin-bottom: 0.75rem;
    line-height: 1.8;
}

.news-post-content ul li {
    list-style-type: disc;
}

.news-post-content ol > li {
    list-style: none;
    counter-increment: item;
    position: relative;
    padding-left: 1.5rem;
}

.news-post-content ol > li::before {
    content: counter(item) ".";
    position: absolute;
    left: 0;
    font-weight: 700;
    color: var(--primary-color);
}

.news-post-content a {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: var(--transition);
}

.news-post-content a:hover {
    color: var(--primary-dark);
    text-decoration-thickness: 2px;
}

.news-post-content blockquote {
    margin: 2rem 0;
    padding: 1.25rem 1.75rem;
    border-left: 3px solid var(--accent-color);
    background: var(--bg-light);
    font-style: italic;
    color: var(--text-light);
    border-radius: 0 6px 6px 0;
}

.news-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 1.5rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Image Alignment for News - Left/Right/Center */
.news-post-content img.align-left,
.news-post-content img[style*="float: left"],
.news-post-content img[style*="float:left"] {
    float: left !important;
    margin: 0 1.5rem 1rem 0 !important;
    max-width: 50% !important;
    clear: left;
    display: inline-block;
}

.news-post-content img.align-right,
.news-post-content img[style*="float: right"],
.news-post-content img[style*="float:right"] {
    float: right !important;
    margin: 0 0 1rem 1.5rem !important;
    max-width: 50% !important;
    clear: right;
    display: inline-block;
}

.news-post-content img.align-center,
.news-post-content img[style*="float: none"],
.news-post-content img[style*="float:none"] {
    display: block !important;
    margin: 2rem auto !important;
    float: none !important;
    clear: both;
    max-width: 100%;
}

/* Clear floats after images in news content */
.news-post-content p::after,
.news-post-content div::after {
    content: "";
    display: table;
    clear: both;
}

.news-post-content hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}

/* Custom Highlight Boxes for News */
.news-post-content .highlight {
    margin: 20px 0;
    padding: 15px;
    box-sizing: border-box;
    border-radius: 4px;
    line-height: 1.8;
}

.news-post-content .highlight strong {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    display: inline;
    margin-right: 0.5rem;
}

/* Important/Warning (Yellow) */
.news-post-content .highlight-important,
.news-post-content .highlight-warning {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    color: #856404;
}

.news-post-content .highlight-important strong,
.news-post-content .highlight-warning strong {
    color: #856404;
}

/* Info (Blue) */
.news-post-content .highlight-info {
    background-color: #d1ecf1;
    border-left: 4px solid #0dcaf0;
    color: #055160;
}

.news-post-content .highlight-info strong {
    color: #055160;
}

/* Success (Green) */
.news-post-content .highlight-success {
    background-color: #d1e7dd;
    border-left: 4px solid #198754;
    color: #0f5132;
}

.news-post-content .highlight-success strong {
    color: #0f5132;
}

/* Danger/Error (Red) */
.news-post-content .highlight-danger,
.news-post-content .highlight-error {
    background-color: #f8d7da;
    border-left: 4px solid #dc3545;
    color: #842029;
}

.news-post-content .highlight-danger strong,
.news-post-content .highlight-error strong {
    color: #842029;
}

/* Tip (Light Blue) */
.news-post-content .highlight-tip {
    background-color: #e7f3ff;
    border-left: 4px solid #0d6efd;
    color: #084298;
}

.news-post-content .highlight-tip strong {
    color: #084298;
}

/* Note (Gray) */
.news-post-content .highlight-note {
    background-color: #f8f9fa;
    border-left: 4px solid #6c757d;
    color: #495057;
}

.news-post-content .highlight-note strong {
    color: #495057;
}

.news-post-source {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* App Detail */
.app-detail {
    padding: 3rem 0;
}

.app-detail-wrapper {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
}

.app-detail-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.app-icon-large {
    width: 150px;
    height: 150px;
    margin: 0 auto 2rem;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-light);
    box-shadow: var(--shadow-md);
}

.app-icon-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-description-full {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
    white-space: pre-line;
}

.app-screenshots {
    margin-top: 3rem;
}

.app-screenshots h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.screenshot-item {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Blog Categories */
.blog-categories {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.category-tag {
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    color: var(--text-dark);
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    transition: var(--transition);
    font-weight: 500;
}

.category-tag:hover,
.category-tag.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Related Posts */
.related-posts {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.related-posts h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 2rem;
}

.contact-info > p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.contact-item p {
    color: var(--text-light);
    margin: 0;
}

.contact-form-wrapper {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9375rem;
}

.form-group .required {
    color: #ef4444;
}

.form-control {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Math CAPTCHA Styling */
.captcha-question {
    display: inline-block;
    margin-left: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.form-text {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(37, 99, 235, 0.3);
}

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

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-loader svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

#formMessages {
    margin-bottom: 1rem;
    transition: opacity 0.5s ease;
}

#formMessages ul {
    margin-top: 0.5rem;
    margin-left: 1.5rem;
    list-style-type: disc;
}

#formMessages li {
    margin-bottom: 0.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .apps-grid,
    .blog-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }

    .category-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .category-section-title {
        font-size: 1.5rem;
    }

    .pagination {
        gap: 0.25rem;
        padding: 0.375rem;
    }

    .pagination-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
        min-width: 38px;
        height: 38px;
    }

    .pagination-link-nav {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }

    .pagination-link-nav svg {
        width: 14px;
        height: 14px;
    }

    .blog-search-form {
        max-width: 100%;
    }

    .search-input {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }

    .search-button {
        padding: 0.875rem 1.25rem;
    }

    .search-button svg {
        width: 18px;
        height: 18px;
    }

    .app-detail-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .app-detail-sidebar {
        position: static;
    }

    .blog-post-title,
    .news-post-title {
        font-size: 2rem;
    }

    .blog-post-content,
    .news-post-content {
        font-size: 1rem;
    }

    .blog-search-form {
        max-width: 100%;
    }

    .search-input {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }

    .search-button {
        padding: 0.875rem 1.25rem;
    }

    .search-button svg {
        width: 18px;
        height: 18px;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .hero-buttons,
    .app-footer,
    .section-footer {
        display: none;
    }
}