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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(180deg, #228833 0%, #336644 100%);
    min-height: 100vh;
    padding: 10px;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 30px;
    text-align: center;
}

header h1 {
    font-size: 3em;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

header p {
    font-size: 1.2em;
    opacity: 0.9;
}

header .oddturnip-logo {
    height: 48px;
    width: auto;
}

.content {
    padding: 40px 30px;
}

.intro {
    text-align: center;
    margin-bottom: 40px;
}

.intro h2 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.8em;
}

.intro p {
    color: #666;
    font-size: 1.1em;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

.project-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.project-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    border-color: #667eea;
}

.project-card .icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.project-card h3 {
    color: #667eea;
    margin-bottom: 10px;
    font-size: 1.4em;
}

.project-card p {
    color: #666;
    line-height: 1.5;
    font-size: 1em;
}

.project-card .note {
    font-size: 0.9em;
    font-style: italic;
    color: #888;
    margin-top: 10px;
}

.project-card.coming-soon {
    background: linear-gradient(135deg, #f8f8f8 0%, #f0f0f0 100%);
    cursor: default;
    opacity: 0.7;
}

.project-card.coming-soon:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

/* External Resources Section */
.external-resources {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid #e0e0e0;
}

.external-resources h2 {
    color: #333;
    text-align: center;
    font-size: 1.8em;
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: #888;
    font-size: 1em;
    margin-bottom: 30px;
    font-style: italic;
}

.external-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.external-card {
    background: linear-gradient(135deg, #fff8f0 0%, #fff0e0 100%);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid #ffe0c0;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
}

.external-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(255, 153, 51, 0.3);
    border-color: #ff9933;
}

.external-card .icon {
    font-size: 2.5em;
    margin-bottom: 12px;
}

.external-card h3 {
    color: #d97706;
    margin-bottom: 10px;
    font-size: 1.3em;
}

.external-card p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95em;
    margin-bottom: 15px;
}

.external-badge {
    display: inline-block;
    background: #ff9933;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer {
    padding: 20px 30px;
    background: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    text-align: center;
    color: #666;
    font-size: 0.9em;
}

.footer .oddturnip-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    padding: 8px 15px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.footer .oddturnip-link:hover {
    border-color: #667eea;
    background: #f8f9ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.footer .oddturnip-link .oddturnip-logo {
    height: 24px;
    width: auto;
}

/* Responsive design */
@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
        flex-direction: column;
    }

    .content {
        padding: 30px 20px;
    }

    .project-cards {
        grid-template-columns: 1fr;
    }

    .external-cards {
        grid-template-columns: 1fr;
    }
}