/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Navigation */
.navbar {
    background-color: #1a3a52;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    display:flex;
    align-items: center;
}

.logo-link {
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 20px;
    width: auto;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
}

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

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #87CEEB;
}

/* Dropdown Menu */
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #1a3a52;
    min-width: 220px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
    list-style: none;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #fff;
}

.dropdown-menu a:hover {
    background-color: #2a4a62;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a3a52 0%, #2a5a7f 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

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

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #e0e0e0;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: #87CEEB;
    color: #1a3a52;
}

.btn-primary:hover {
    background-color: #6eb8dd;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background-color: #fff;
    color: #1a3a52;
}

.btn-white {
    background-color: #fff;
    color: #1a3a52;
}

.btn-white:hover {
    background-color: #f0f0f0;
}

.btn-link {
    color: #1a3a52;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s;
}

.btn-link:hover {
    color: #87CEEB;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1a3a52 0%, #2a5a7f 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

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

.page-header p {
    font-size: 1.2rem;
    color: #e0e0e0;
}

/* Sections */
.content-section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #1a3a52;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: #666;
}

.bg-light {
    background-color: #f8f9fa;
}

/* Services Overview */
.services-overview {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.service-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-list {
    list-style: none;
    margin: 1.5rem 0;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #87CEEB;
    font-weight: bold;
}

/* Why Section */
.why-section {
    padding: 80px 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-card {
    text-align: center;
    padding: 2rem;
}

.why-number {
    width: 50px;
    height: 50px;
    background-color: #87CEEB;
    color: #1a3a52;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.why-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

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

/* Two Column Layout */
.two-col-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.content-text h2 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

.content-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.content-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #87CEEB 0%, #6eb8dd 100%);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Mission & Vision */
.mission-vision {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.mv-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.mv-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.mv-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Values Section */
.values-section {
    padding: 80px 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    text-align: center;
    padding: 1.5rem;
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    color: #1a3a52;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.value-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Service Categories */
.service-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.category-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.category-card.large {
    padding: 3rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.category-icon {
    font-size: 3rem;
}

.category-card h2 {
    color: #1a3a52;
    font-size: 1.8rem;
}

.category-description {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.category-features h4 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

.category-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.category-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.category-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #87CEEB;
    font-weight: bold;
}

/* Service Detail Grid */
.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-detail-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.service-detail-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-detail-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

/* Three Column Grid */
.three-col-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.info-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
}

.info-card.highlight {
    background: linear-gradient(135deg, #87CEEB 0%, #6eb8dd 100%);
    color: #fff;
}

.info-card.highlight h3 {
    color: #fff;
}

.info-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

/* Feature Box */
.feature-box {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.feature-box h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #87CEEB;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Consultancy Cards */
.consultancy-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.consult-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.consultancy-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.check-icon {
    color: #87CEEB;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Intro Box */
.intro-box {
    background: linear-gradient(135deg, #87CEEB 0%, #6eb8dd 100%);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    color: #fff;
    margin-bottom: 3rem;
}

.intro-box h2 {
    color: #fff;
    margin-bottom: 1rem;
}

/* Trade Cards */
.trade-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.trade-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

/* Partner Grid */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.partner-card {
    text-align: center;
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.partner-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.partner-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

/* Why Detailed Grid */
.why-detailed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-detailed-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
}

.why-number-large {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #87CEEB 0%, #6eb8dd 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
}

.why-detailed-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Benefits Detailed Grid */
.benefits-detailed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-detailed-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.benefit-detailed-card:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-detailed-card h3 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

.benefit-detailed-card p {
    color: #666;
}

/* Promise Box */
.promise-box {
    background: linear-gradient(135deg, #1a3a52 0%, #2a5a7f 100%);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    color: #fff;
}

.promise-box h2 {
    color: #fff;
    margin-bottom: 1rem;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info-box {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 10px;
}

.contact-info-box h2 {
    color: #1a3a52;
    margin-bottom: 1rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin: 2rem 0;
    align-items: start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-details h3 {
    color: #1a3a52;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-details a {
    color: #1a3a52;
    text-decoration: none;
}

.contact-details a:hover {
    color: #87CEEB;
}

.business-hours {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #fff;
    border-radius: 5px;
}

.business-hours h3 {
    color: #1a3a52;
    margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-form-box {
    background: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.contact-form-box h2 {
    color: #1a3a52;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #87CEEB;
}

/* Map Section */
.map-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.map-container {
    margin-top: 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1a3a52 0%, #2a5a7f 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: #1a3a52;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h3,
.footer-col h4 {
    color: #87CEEB;
    margin-bottom: 1rem;
}

.footer-col p {
    line-height: 1.8;
}

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

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

.footer-col a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: #87CEEB;
}

.contact-info li {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2a4a62;
}

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #1a3a52;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        background-color: #2a4a62;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .services-grid,
    .service-categories {
        grid-template-columns: 1fr;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .two-col-layout {
        grid-template-columns: 1fr;
    }
}

/* Brochure Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: #fff;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    padding: 2rem;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}

.modal h2 {
    margin-bottom: 0.5rem;
    color: #1a3a52;
}

.modal p {
    margin-bottom: 1rem;
    color: #555;
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    cursor: pointer;
}

.brochure-center {
    text-align: center;
}

.brochure-center .btn {
    margin-top: 1rem;
}

/* Blog categories chips */
.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.blog-chip {
    border: none;
    padding: 0.5rem 1.2rem;
    border-radius: 999px;
    background-color: #fff;
    color: #1a3a52;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: background-color 0.3s, color 0.3s, transform 0.2s;
}

.blog-chip:hover {
    transform: translateY(-1px);
}

.blog-chip.active {
    background-color: #87CEEB;
    color: #1a3a52;
}

/* Blog cards grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.12);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card-image {
    width: 100%;
    height: 180px;
    background-color: #f0f4f8;
    background-size: cover;
    background-position: center;
}

.blog-card-body {
    padding: 1.25rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #87CEEB;
    margin-bottom: 0.25rem;
}

.blog-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a3a52;
    margin-bottom: 0.5rem;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 0.75rem;
    flex: 1;
}

.blog-card-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1a3a52;
    text-decoration: none;
}

.blog-card-link:hover {
    color: #87CEEB;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 0.4rem;
}

/* Blog post layout */
.blog-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr) 280px;
    gap: 2rem;
    align-items: flex-start;
}

/* Breadcrumb and meta */
.blog-breadcrumb {
    font-size: 0.9rem;
    color: #ccc;
    margin-bottom: 0.5rem;
}
.blog-breadcrumb a {
    color: #87CEEB;
    text-decoration: none;
}
.blog-meta-top {
    font-size: 0.9rem;
    color: #eee;
}

/* Category pill */
.blog-detail-category {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    background-color: #87CEEB;
    color: #1a3a52;
    font-size: 0.8rem;
    font-weight: 600;
}

/* TOC */
.blog-toc {
    background: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    padding: 1rem 1rem 1.2rem;
    position: sticky;
    top: 90px;
}

.blog-toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: #1a3a52;
}

.toc-toggle {
    border: none;
    background: transparent;
    font-size: 1.2rem;
    cursor: pointer;
}

.blog-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-toc li {
    margin-bottom: 0.5rem;
}

.blog-toc a {
    text-decoration: none;
    font-size: 0.9rem;
    color: #333;
}

.blog-toc a:hover {
    color: #87CEEB;
}

/* Optional collapse behaviour */
.blog-toc.collapsed ul {
    display: none;
}

/* Article */
.blog-article {
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.blog-article h2 {
    color: #1a3a52;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.blog-article p {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

/* Hero image */
.blog-hero-image {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}
.blog-hero-image img {
    width: 100%;
    display: block;
}

/* Right sidebar */
.blog-sidebar {
    position: sticky;
    top: 90px;
}

.blog-support-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    text-align: center;
}

.blog-support-card h3 {
    color: #1a3a52;
    margin-bottom: 0.75rem;
}

.blog-support-card p {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 992px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    .blog-toc,
    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

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

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }
}