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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(90deg, #f0f8ff 0%, #f0f8ff 50%, #ffffff 50%, #ffffff 100%);
    background-size: 20px 100%;
    background-repeat: repeat-x;
}

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

/* Header Styles */
.header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-top {
    background: #f8f9fa;
    padding: 8px 0;
    font-size: 14px;
}

.login-link {
    text-align: right;
    color: #666;
}

.login-text {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

.login-text:hover {
    text-decoration: underline;
}

.header-main {
    padding: 20px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.robot-icon {
    font-size: 24px;
    background: #ffffff;
    border: 2px solid #333;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
}

.mochi {
    color: #4a9eff;
}

.ads {
    color: #333;
}

.navigation {
    display: flex;
    gap: 15px;
}

.nav-btn {
    background: #28a745;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.nav-btn:hover {
    background: #218838;
    transform: translateY(-2px);
}

.nav-btn.active {
    background: #1e7e34;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Main Content */
.main-content {
    padding: 40px 0;
}

.content-wrapper {
    background: #ffffff;
    border-radius: 20px;
    border: 3px dashed #4a9eff;
    border-left: none;
    border-right: none;
    padding: 40px;
    margin: 20px 0;
}

/* Three Column Section */
.three-column-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.column-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.arrow {
    color: #28a745;
    font-size: 20px;
}

.column-content {
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 25px;
    height: 100%;
}

.feature-list {
    list-style: none;
    margin-bottom: 25px;
}

.feature-list li {
    margin-bottom: 12px;
    color: #333;
    position: relative;
    padding-left: 20px;
}

.feature-list li::before {
    content: "•";
    color: #28a745;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.feature-list li strong {
    color: #28a745;
    font-weight: 600;
}

.learn-more-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 15px;
    display: block;
}

.learn-more-btn:hover {
    background: #218838;
    transform: translateY(-2px);
}

.signup-text {
    color: #666;
    font-size: 14px;
}

.signup-link,
.contact-link {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

.signup-link:hover,
.contact-link:hover {
    text-decoration: underline;
}

/* Action Section */
.action-section {
    background: #d4edda;
    border-radius: 20px;
    padding: 30px;
    margin-top: 30px;
}

.action-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.action-header {
    background: #28a745;
    color: white;
    padding: 15px 25px;
    border-radius: 15px 15px 0 0;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
}

.ad-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.ad-type {
    text-align: center;
}

.game-thumbnail {
    position: relative;
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    border: 2px solid #e9ecef;
}

.play-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ff6b35;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.game-preview {
    font-size: 40px;
    margin: 10px 0;
}

.ad-type h4 {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin-bottom: 8px;
}

.ad-type p {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

.robot-large {
    font-size: 60px;
    text-align: right;
    margin-top: 20px;
}

/* Announcements */
.announcements h3 {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
}

.announcement-content {
    background: #ffffff;
    padding: 20px;
    border-radius: 15px;
    border: 2px solid #e9ecef;
}

.announcement-title {
    font-size: 18px;
    font-weight: 700;
    color: #28a745;
    margin-bottom: 15px;
    line-height: 1.3;
}

.partnership-logos {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-weight: 600;
}

.king-logo {
    color: #28a745;
    font-size: 16px;
}

.ampersand {
    color: #28a745;
    font-size: 18px;
    font-weight: 700;
}

.mochi-logo {
    color: #28a745;
    font-size: 16px;
}

.announcement-text {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.learn-more-link {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

.learn-more-link:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e7e34 0%, #28a745 100%);
    color: white;
    padding: 30px 0;
    margin-top: 50px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-nav {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.footer-nav span {
    margin-right: 20px;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #ff6b35;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-btn {
    background: #8b4513;
    color: white;
    padding: 8px 16px;
    border-radius: 15px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.footer-btn:hover {
    background: #a0522d;
    transform: translateY(-2px);
}

.copyright {
    font-size: 12px;
    color: #ffffff;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .navigation {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .three-column-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .action-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .ad-types {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-nav span {
        display: block;
        margin-bottom: 10px;
    }
    
    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .content-wrapper {
        padding: 20px;
        margin: 10px 0;
    }
    
    .action-section {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-btn {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .column-title {
        font-size: 20px;
    }
    
    .announcement-title {
        font-size: 16px;
    }
    
    .robot-large {
        font-size: 40px;
    }
}