* {
    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: white;
    height: 100vh;
    overflow: hidden;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 20px 30px;
    background: white;
    border-bottom: 1px solid #eee;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header h1 {
    font-size: 1.5rem;
    color: #2c3e50;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0;
}

.navbar {
    display: flex;
    gap: 10px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    color: white;
}

.robert-nav {
    background: #ffb3ba;
}

.robert-nav:hover {
    background: #ff9aa2;
    transform: translateY(-1px);
}

.games-nav {
    background: #d4b3ff;
}

.games-nav:hover {
    background: #c299ff;
    transform: translateY(-1px);
}

.apps-nav {
    background: #b3d9ff;
}

.apps-nav:hover {
    background: #99ccff;
    transform: translateY(-1px);
}

.main-layout {
    height: calc(100vh - 80px);
    width: 100vw;
    padding: 90px 15px 15px 15px;
    display: flex;
    flex-direction: row;
    gap: 15px;
}

.left-section {
    width: 40%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    gap: 15px;
}

.image-container {
    width: 100%;
    height: calc(100% - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: #f8f9fa;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.image-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    text-align: center;
    margin: 0;
}

.main-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 20px;
}

.right-section {
    width: 60%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.prevention-content {
    width: 100%;
    height: 100%;
    text-align: center;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.prevention-paragraph {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #2c3e50;
    margin: 0;
    font-weight: 400;
}

.links-column {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.link-capsule {
    display: block;
    width: 100%;
    padding: 18px 24px;
    border-radius: 15px;
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.robert-link {
    background: #ffb3ba;
}

.robert-link:hover {
    background: #ff9aa2;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 154, 162, 0.3);
}

.games-link {
    background: #d4b3ff;
}

.games-link:hover {
    background: #c299ff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(194, 153, 255, 0.3);
}

.apps-link {
    background: #b3d9ff;
}

.apps-link:hover {
    background: #99ccff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(153, 204, 255, 0.3);
}

.link-content {
    width: 100%;
}

.link-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.title {
    font-size: 1.1rem;
    font-weight: 600;
    flex: 1;
}

.arrow {
    font-size: 1.2rem;
    font-weight: bold;
    transition: transform 0.3s ease;
    margin-left: 8px;
    opacity: 0.7;
}

.description {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 400;
    line-height: 1.3;
    display: block;
    margin-top: 4px;
}

.link-capsule:hover .arrow {
    transform: translateX(6px);
    opacity: 1;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    body {
        height: auto;
        overflow: auto;
    }
    
    .site-header {
        position: relative;
        padding: 15px 20px;
        flex-direction: column;
        gap: 15px;
    }
    
    .navbar {
        gap: 8px;
    }
    
    .nav-link {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .main-layout {
        height: auto;
        min-height: calc(100vh - 120px);
        padding: 120px 15px 15px 15px;
        gap: 15px;
        flex-direction: column;
    }
    
    .left-section {
        width: 100%;
        height: 40vh;
        min-height: 250px;
    }
    
    .image-container {
        height: 100%;
    }
    
    .right-section {
        width: 100%;
        height: auto;
        padding: 15px;
    }

    .prevention-content {
        max-width: none;
        padding: 20px;
    }

    .prevention-paragraph {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .links-column {
        max-width: none;
        gap: 12px;
    }
    
    .link-capsule {
        padding: 15px 18px;
    }
    
    .title {
        font-size: 1rem;
    }
    
    .description {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .site-header {
        padding: 12px 15px;
        gap: 12px;
    }
    
    .navbar {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .nav-link {
        padding: 5px 10px;
        font-size: 0.75rem;
    }
    
    .main-layout {
        padding: 110px 10px 10px 10px;
    }
    
    .left-section {
        height: 35vh;
        min-height: 200px;
        padding: 15px;
    }

    .prevention-content {
        padding: 15px;
    }

    .prevention-paragraph {
        font-size: 0.9rem;
    }
    
    .links-column {
        gap: 10px;
    }
    
    .link-capsule {
        padding: 12px 15px;
    }
    
    .title {
        font-size: 0.95rem;
    }
    
    .description {
        font-size: 0.75rem;
    }
}