:root {
    --primary-color: #2c5f9e;
    --secondary-color: #4a8fd4;
    --accent-color: #f39c12;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #ddd;
    --success-color: #27ae60;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

.edubg-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.edubg-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
}

.edubg-logo img {
    border-radius: 50%;
    border: 2px solid white;
}

.edubg-nav {
    display: flex;
    gap: 30px;
}

.edubg-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 15px;
    border-radius: 5px;
}

.edubg-nav a:hover,
.edubg-nav a.edubg-active {
    background-color: rgba(255,255,255,0.2);
}

.edubg-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.edubg-hero-small {
    padding: 50px 0;
}

.edubg-hero h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.edubg-typewriter {
    overflow: hidden;
    white-space: nowrap;
    animation: typing 3s steps(50);
    display: inline-block;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

.edubg-clock {
    font-size: 1.2em;
    margin-top: 15px;
    font-weight: 500;
}

.edubg-main {
    padding: 60px 20px;
}

.edubg-intro,
.edubg-content,
.edubg-conclusion {
    margin-bottom: 50px;
}

.edubg-intro-img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
    box-shadow: var(--shadow);
}

.edubg-intro p,
.edubg-content p,
.edubg-conclusion p {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 15px;
    color: var(--text-light);
}

.edubg-content h2 {
    color: var(--primary-color);
    font-size: 2em;
    margin-bottom: 20px;
    border-bottom: 3px solid var(--accent-color);
    padding-bottom: 10px;
}

.edubg-flex {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-top: 30px;
}

.edubg-reverse {
    flex-direction: row-reverse;
}

.edubg-text-col {
    flex: 1;
}

.edubg-content-img {
    border-radius: 10px;
    box-shadow: var(--shadow);
    max-width: 400px;
}

.edubg-alt {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
}

.edubg-posts {
    margin-top: 60px;
}

.edubg-posts h2 {
    text-align: center;
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 40px;
}

.edubg-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.edubg-post-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.edubg-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

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

.edubg-post-card h3 {
    padding: 15px 20px 10px;
    color: var(--primary-color);
    font-size: 1.3em;
}

.edubg-post-card p {
    padding: 0 20px;
    color: var(--text-light);
}

.edubg-read-more {
    display: inline-block;
    margin: 15px 20px 20px;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.edubg-read-more:hover {
    color: var(--primary-color);
}

.edubg-info-contact {
    margin-top: 60px;
    padding: 40px;
    background: var(--bg-light);
    border-radius: 10px;
}

.edubg-info-contact h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.edubg-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.edubg-info-item {
    background: white;
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
}

.edubg-icon {
    font-size: 2.5em;
    margin-bottom: 10px;
    display: block;
}

.edubg-info-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.edubg-footer {
    background-color: var(--text-dark);
    color: white;
    padding: 40px 0 20px;
    margin-top: 60px;
}

.edubg-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 20px;
}

.edubg-footer-col h4 {
    margin-bottom: 15px;
    color: var(--accent-color);
}

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

.edubg-footer-col ul li {
    margin-bottom: 8px;
}

.edubg-footer-col a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.edubg-footer-col a:hover {
    color: white;
}

.edubg-cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.95);
    color: white;
    padding: 20px;
    z-index: 9999;
    display: none;
}

.edubg-cookie-notice.edubg-show {
    display: block;
}

.edubg-cookie-wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.edubg-cookie-text h4 {
    margin-bottom: 10px;
}

.edubg-cookie-text a {
    color: var(--accent-color);
}

.edubg-cookie-btns {
    display: flex;
    gap: 10px;
}

.edubg-btn-accept,
.edubg-btn-reject {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.edubg-btn-accept {
    background-color: var(--success-color);
    color: white;
}

.edubg-btn-accept:hover {
    background-color: #229954;
}

.edubg-btn-reject {
    background-color: #666;
    color: white;
}

.edubg-btn-reject:hover {
    background-color: #555;
}

.edubg-about-intro,
.edubg-team,
.edubg-values {
    margin-bottom: 60px;
}

.edubg-team h2,
.edubg-values h2 {
    text-align: center;
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 40px;
}

.edubg-team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.edubg-team-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.edubg-team-card:hover {
    transform: translateY(-5px);
}

.edubg-team-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.edubg-team-card h3 {
    padding: 15px 20px 5px;
    color: var(--primary-color);
}

.edubg-team-role {
    color: var(--accent-color);
    font-weight: 600;
    padding: 0 20px;
}

.edubg-team-card p {
    padding: 15px 20px 20px;
    color: var(--text-light);
}

.edubg-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.edubg-value-item {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.edubg-value-item:hover {
    background: white;
    box-shadow: var(--shadow);
}

.edubg-value-icon {
    font-size: 3em;
    margin-bottom: 15px;
    display: block;
}

.edubg-value-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.edubg-contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.edubg-contact-info-section h2,
.edubg-contact-form-section h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
}

.edubg-contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.edubg-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 10px;
}

.edubg-contact-icon {
    font-size: 2em;
}

.edubg-contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.edubg-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.edubg-form-group {
    display: flex;
    flex-direction: column;
}

.edubg-form-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.edubg-form-group input,
.edubg-form-group textarea {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
    transition: var(--transition);
}

.edubg-form-group input:focus,
.edubg-form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.edubg-submit-btn {
    padding: 15px 30px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.edubg-submit-btn:hover {
    background-color: var(--secondary-color);
}

.edubg-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.edubg-modal.edubg-show {
    display: flex;
    justify-content: center;
    align-items: center;
}

.edubg-modal-content {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    max-width: 500px;
    position: relative;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
}

.edubg-modal-close {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 2em;
    cursor: pointer;
    color: var(--text-light);
}

.edubg-modal-close:hover {
    color: var(--text-dark);
}

.edubg-modal-body {
    text-align: center;
}

.edubg-modal-icon {
    font-size: 4em;
    color: var(--success-color);
    display: block;
    margin-bottom: 20px;
}

.edubg-modal-body h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.edubg-post {
    padding: 40px 20px;
}

.edubg-post-header {
    text-align: center;
    margin-bottom: 30px;
}

.edubg-post-header h1 {
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 15px;
}

.edubg-post-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    color: var(--text-light);
}

.edubg-post-image {
    width: 100%;
    max-width: 1000px;
    height: auto;
    border-radius: 10px;
    margin: 30px auto;
    display: block;
    box-shadow: var(--shadow);
}

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

.edubg-post-content h2 {
    color: var(--primary-color);
    font-size: 1.8em;
    margin-top: 40px;
    margin-bottom: 20px;
}

.edubg-post-content p {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-light);
}

.edubg-post-nav {
    max-width: 800px;
    margin: 50px auto 0;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.edubg-back-link {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
}

.edubg-back-link:hover {
    background-color: var(--secondary-color);
}

@media (max-width: 768px) {
    .edubg-header-content {
        flex-direction: column;
        gap: 15px;
    }

    .edubg-nav {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .edubg-hero h1 {
        font-size: 1.8em;
    }

    .edubg-flex {
        flex-direction: column;
    }

    .edubg-reverse {
        flex-direction: column;
    }

    .edubg-content-img {
        max-width: 100%;
    }

    .edubg-cookie-wrap {
        flex-direction: column;
    }

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

    .edubg-typewriter {
        white-space: normal;
        animation: none;
    }
}