:root {
    --color-black: #0a0a0a;
    --color-dark-bg: #111111;
    --color-neon-blue: #00ffff;
    --color-neon-purple: #ff00ff;
    --color-grey-text: #cccccc;
    --font-primary: 'Space Mono', monospace;
}

.LogoMain2 {
    width: 150px;
    height: 150px;
    margin-bottom: 10px;
    border-radius: 25%;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 25px var(--secondary-color);
    transition: transform 0.5s;
}

.flowchart-section {
    margin-top: 40px;
    text-align: center;
}

.flowchart-container {
    padding: 20px;
    background-color: var(--color-dark-bg);
    border-radius: 10px;
    border: 1px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    margin: 20px 0;
}

.flowchart-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 5px;
}

.ERD-section {
    margin-top: 40px;
    text-align: center;
}

.ERD-container {
    padding: 20px;
    background-color: var(--color-dark-bg);
    border-radius: 10px;
    border: 1px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    margin: 20px 0;
}

.ERD-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 5px;
}


body {
    background-color: var(--color-black);
    color: var(--color-grey-text);
    font-family: var(--font-primary);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.neon-text {
    background-image: linear-gradient(45deg, var(--color-neon-blue), var(--color-neon-purple));
    -webkit-background-clip: text;
    color: transparent;
    text-shadow:
        0 0 5px var(--color-neon-blue),
        0 0 15px var(--color-neon-purple);
}

.neon-heading {
    color: var(--color-neon-blue);
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.7);
    border-bottom: 2px solid var(--color-neon-blue);
    padding-bottom: 5px;
    margin-top: 30px;
}

.neon-heading-card {
    color: var(--color-neon-purple);
    text-shadow: 0 0 5px rgba(255, 0, 255, 0.5);
}

header {
    text-align: center;
    padding: 40px 20px;
    border-bottom: 1px solid rgba(255, 0, 255, 0.3);
}

header h1 {
    font-size: 2.5em;
    letter-spacing: 5px;
}

.neon-footer {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(0, 255, 255, 0.3);
    font-size: 0.8em;
    margin-top: 40px;
}

.project-detail {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.features {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 20px;
}

.feature-card {
    background-color: var(--color-dark-bg);
    padding: 20px;
    border-radius: 8px;
    flex: 1;
    border: 1px solid rgba(0, 255, 255, 0.2);
    box-shadow:
        0 0 5px rgba(0, 255, 255, 0.4),
        0 0 15px rgba(255, 0, 255, 0.4);
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow:
        0 0 10px var(--color-neon-blue),
        0 0 25px var(--color-neon-purple);
    transform: translateY(-5px);
}

.tech-stack ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.tech-item {
    background-color: var(--color-dark-bg);
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid var(--color-neon-purple);
    color: var(--color-neon-blue);
    font-weight: bold;
    box-shadow: 0 0 5px rgba(255, 0, 255, 0.2);
}

@media (max-width: 768px) {
    .features {
        flex-direction: column;
    }
}