:root {
    --primary-color: #003366;
    /* Dark Blue - Professional/Trust */
    --secondary-color: #005BBB;
    /* Lighter Blue - Action */
    --accent-color: #E6B800;
    /* Gold/Yellow - Highlights */
    --text-color: #333333;
    --light-bg: #f4f7f6;
    --white: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--light-bg);
}

a {
    color: var(--secondary-color);
}

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

/* Header */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
}

.logo img {
    height: 40px;
    width: 40px;
}

.nav-links {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    padding: 8px 15px;
    font-weight: 500;
    transition: background-color 0.3s, color 0.3s;
    border-radius: 4px;
}

.nav-links a:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
    padding: 4rem 1rem;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 14px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
    color: var(--primary-color);
}

/* Main Content Layout */
.main-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 3rem;
}

.content {
    flex: 3;
    min-width: 300px;
}

.sidebar {
    flex: 1;
    min-width: 280px;
}

/* Articles/Sections */
article {
    background: var(--white);
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

article p {
    margin-bottom: 1rem;
}

h1 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

h2 {
    color: var(--primary-color);
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

h3 {
    color: var(--secondary-color);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

ul,
ol {
    margin-left: 25px;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.6rem;
}

/* Step Guide Styles */
.step-guide {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 2rem 0;
}

.step-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    position: relative;
    display: flex;
    gap: 1.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.step-number {
    background-color: var(--secondary-color);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.step-content figure {
    margin: 0;
    text-align: center;
    background: #f9f9f9;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #eee;
}

.step-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: block;
    margin: 0 auto;
}

.step-content figcaption {
    margin-top: 8px;
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
    background: #eef;
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-block;
}

.tip-box {
    background-color: #eef4fa;
    border-left: 4px solid var(--accent-color);
    padding: 15px;
    margin-top: 15px;
    font-size: 0.95rem;
    border-radius: 4px;
}

@media (max-width: 600px) {
    .step-card {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Sidebar Styles */
.disclaimer {
    background: linear-gradient(135deg, #fff3cd, #ffeeba);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    border: 1px solid #e6c000;
    color: #333;
}

.disclaimer h3 {
    color: #856404;
    margin-top: 0;
}

.disclaimer strong {
    color: #856404;
}

.disclaimer a {
    color: var(--primary-color);
    font-weight: bold;
}

.sidebar-info {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    box-shadow: var(--box-shadow);
}

.sidebar-info h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.sidebar-info p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.sidebar-info ul {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.sidebar-info li {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2.5rem 0;
    text-align: center;
    margin-top: auto;
}

.disclaimer-footer {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 1.2rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.footer-links {
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--white);
    margin: 0 12px;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
    color: var(--white);
}

footer p {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Active Nav Link */
.nav-links a.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--accent-color);
}

/* Hero Small Variant */
.hero-small {
    padding: 2.5rem 1rem;
}

.hero-small h1 {
    font-size: 2rem;
}

/* Breadcrumb */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.9rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.breadcrumb .current {
    color: var(--text-color);
    font-weight: 500;
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.news-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    color: var(--text-color);
}

.news-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

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

.news-card-content {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.news-card-category {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
    width: fit-content;
}

.news-card-content h2 {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    border-bottom: none;
    padding-bottom: 0;
    line-height: 1.4;
}

.news-card-content p {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
    flex: 1;
}

.news-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid #eee;
    font-size: 0.8rem;
}

.news-card-meta time {
    color: #888;
}

.read-more {
    color: var(--secondary-color);
    font-weight: 600;
}

/* Article Page */
.article-page {
    background: var(--white);
    padding: 0;
    overflow: hidden;
}

.article-header {
    padding: 2rem 2rem 0;
}

.article-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.article-header h1 {
    font-size: 1.8rem;
    line-height: 1.3;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.article-hero-image {
    margin: 0;
    text-align: center;
}

.article-hero-image img {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.article-hero-image figcaption {
    margin-top: 8px;
    font-size: 0.85rem;
    color: #888;
    font-style: italic;
}

.article-body {
    padding: 2rem;
}

.article-body h2 {
    font-size: 1.4rem;
    margin-top: 2rem;
}

.article-body p {
    font-size: 1.05rem;
    line-height: 1.8;
}

.article-body ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.article-body li {
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Payment Table */
.payment-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.payment-table thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.payment-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
}

.payment-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}

.payment-table tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.payment-table tbody tr:hover {
    background-color: #eef4fa;
}

/* Article Source */
.article-source {
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    background: #f8f9fa;
    border-left: 4px solid var(--secondary-color);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-size: 0.9rem;
}

.article-source p {
    margin: 0;
    font-size: 0.9rem;
}

/* Article Nav */
.article-nav {
    margin-bottom: 2rem;
}

.back-to-news {
    display: inline-block;
    padding: 10px 20px;
    background: var(--secondary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: background 0.3s, transform 0.2s;
}

.back-to-news:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Sidebar News */
.sidebar-news {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
}

.sidebar-news h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.sidebar-news-card {
    display: block;
    text-decoration: none;
    color: var(--text-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid #eee;
    transition: box-shadow 0.3s;
    margin-bottom: 1rem;
}

.sidebar-news-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    color: var(--text-color);
}

.sidebar-news-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}

.sidebar-news-info {
    padding: 0.75rem;
}

.sidebar-news-date {
    font-size: 0.75rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-news-info p {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.4;
    margin-top: 4px;
    margin-bottom: 0;
}

.see-all-news {
    display: block;
    text-align: center;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px;
    border: 2px solid var(--secondary-color);
    border-radius: 50px;
    transition: background 0.3s, color 0.3s;
}

.see-all-news:hover {
    background: var(--secondary-color);
    color: var(--white);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.8rem;
    }

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

    .nav-links {
        display: none;
    }

    .main-wrapper {
        flex-direction: column;
    }

    article {
        padding: 1.5rem;
    }

    .footer-links a {
        display: block;
        margin: 8px 0;
    }

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

    .article-header {
        padding: 1.5rem 1.5rem 0;
    }

    .article-header h1 {
        font-size: 1.4rem;
    }

    .article-body {
        padding: 1.5rem;
    }

    .payment-table th,
    .payment-table td {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2.5rem 1rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .hero-small h1 {
        font-size: 1.4rem;
    }

    .article-header h1 {
        font-size: 1.2rem;
    }

    .payment-table {
        font-size: 0.8rem;
    }
}