* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body {
    overflow-x: hidden;
  }

:root {
    --deep-blue: #003D82;
    --light-blue: #5BA3E7;
    --yellow-accent: #FFD54F;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --dark-gray: #333333;
    --text-gray: #666666;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

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

.container-small {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background-color: var(--deep-blue);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    width: 100%;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--yellow-accent);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.cta-button {
    background-color: var(--light-blue);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: var(--yellow-accent);
    color: var(--deep-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(91, 163, 231, 0.3);
}

.hero-blog {
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--light-blue) 100%);
    padding-top:80px ;
    text-align: center;
    color: var(--white);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    opacity: 0.9;
}

.blog-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.blog-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 61, 130, 0.15);
}

.blog-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--yellow-accent);
    color: var(--deep-blue);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.blog-title {
    font-size: 1.4rem;
    color: var(--deep-blue);
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.read-more {
    color: var(--light-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.read-more:hover {
    color: var(--deep-blue);
    transform: translateX(5px);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.pagination-btn {
    padding: 10px 15px;
    border: 2px solid var(--light-blue);
    background-color: var(--white);
    color: var(--light-blue);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.pagination-btn:hover,
.pagination-btn.active {
    background-color: var(--light-blue);
    color: var(--white);
}

.article-page {
    padding-top: 0;
}

.article-header {
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--light-blue) 100%);
    padding: 60px 0 40px 0;
    color: var(--white);
}

.back-link {
    color: var(--white);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 30px;
    font-weight: 500;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.back-link:hover {
    opacity: 1;
}

.article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.article-category {
    background-color: var(--yellow-accent);
    color: var(--deep-blue);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.article-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
}

.article-featured-image {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    padding: 60px 0;
    background-color: var(--white);
}

.article-body {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
}

.article-body h2 {
    color: var(--deep-blue);
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 20px;
}

.article-body h2:first-child {
    margin-top: 0;
}

.article-body p {
    margin-bottom: 20px;
    color: var(--dark-gray);
    line-height: 1.8;
}

.article-body ul,
.article-body ol {
    margin-left: 30px;
    margin-bottom: 20px;
}

.article-body li {
    margin-bottom: 10px;
    line-height: 1.8;
    color: var(--text-gray);
}

.article-body strong {
    color: var(--deep-blue);
    font-weight: 600;
}

.article-body blockquote {
    border-left: 4px solid var(--yellow-accent);
    padding-left: 30px;
    margin: 30px 0;
    font-style: italic;
    color: var(--text-gray);
    font-size: 1.1rem;
}

.article-cta {
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--light-blue) 100%);
    color: var(--white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    margin-top: 50px;
}

.article-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.article-cta p {
    color: var(--white);
    opacity: 0.9;
    margin-bottom: 25px;
}

.cta-button-large {
    background-color: var(--yellow-accent);
    color: var(--deep-blue);
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button-large:hover {
    background-color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.article-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 50px;
    padding-top: 50px;
    border-top: 2px solid var(--light-gray);
}
.nav-prev,
.nav-next {
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-prev {
    text-align: left;
}

.nav-next {
    text-align: right;
}

.nav-prev:hover,
.nav-next:hover {
    background-color: var(--light-blue);
    transform: translateY(-5px);
}

.nav-prev span,
.nav-next span {
    color: var(--text-gray);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 8px;
}

.nav-prev:hover span,
.nav-next:hover span {
    color: var(--white);
}

.nav-prev strong,
.nav-next strong {
    color: var(--deep-blue);
    font-size: 1rem;
}

.nav-prev:hover strong,
.nav-next:hover strong {
    color: var(--white);
}

.related-articles {
    margin-top: 60px;
}

.related-articles h3 {
    color: var(--deep-blue);
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.related-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 61, 130, 0.15);
}

.related-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-content {
    padding: 20px;
}

.related-category {
    background-color: var(--light-blue);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
}

.related-card h4 {
    color: var(--deep-blue);
    font-size: 1.1rem;
    margin-top: 10px;
    line-height: 1.4;
}

.footer {
    background-color: var(--deep-blue);
    color: var(--white);
    padding: 50px 0 20px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: var(--yellow-accent);
}

.footer-section p {
    line-height: 1.8;
    opacity: 0.9;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--yellow-accent);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.7;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
 @media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    .article-navigation {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 50px;
    padding-top: 50px;
    border-top: 2px solid var(--light-gray);

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--deep-blue);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu li {
        margin-bottom: 15px;
    }

    .cta-button {
        display: none;
    }

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

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

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

    .article-title {
        font-size: 1.8rem;
    }

    .article-navigation {
        grid-template-columns: 1fr;
    }

    .article-body {
        padding: 20px;
    }

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