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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background-color: #1a1a1a;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: linear-gradient(135deg, #2a2a3e 0%, #1a1a2e 100%);
    color: #00d9ff;
    padding: 60px 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 217, 255, 0.1);
    border-bottom: 2px solid #00d9ff;
}

header h1 {
    font-size: 3em;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
}

.subtitle {
    font-size: 1.3em;
    font-weight: 300;
    color: #b0b0b0;
}

.best-effort {
    font-size: 0.9em;
    color: #ff9500;
    margin-top: 10px;
    font-style: italic;
}

main {
    padding: 40px 0;
}

section {
    background: #252530;
    margin-bottom: 30px;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid #333;
}

section h2 {
    color: #00d9ff;
    font-size: 2em;
    margin-bottom: 20px;
    border-bottom: 3px solid #00d9ff;
    padding-bottom: 10px;
}

section h3 {
    color: #00d9ff;
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 15px;
}

section h3:first-child {
    margin-top: 0;
}

.content-block {
    margin-bottom: 40px;
}

.content-block:last-child {
    margin-bottom: 0;
}

.image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    display: block;
}

.intro p {
    font-size: 1.1em;
    color: #c0c0c0;
    line-height: 1.8;
    margin-bottom: 15px;
}

ul {
    list-style-position: inside;
    margin: 15px 0;
}

ul li {
    margin: 10px 0;
    color: #c0c0c0;
    font-size: 1.05em;
}

ul li strong {
    color: #00d9ff;
}

.contact {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    text-align: center;
}
    
.contact h2 {
    color: white;
    border-bottom-color: white;
}

.contact p {
    font-size: 1.1em;
}

footer {
    color: white;
    text-align: center;
}

.contact h2 {
    color: white;
    border-bottom-color: white;
}

.contact p {
    font-size: 1.1em;
}

footer {
    background-color: #0f0f0f;
    color: #888;
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
    border-top: 1px solid #333;
}

footer p {
    margin: 0;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }

    .subtitle {
        font-size: 1.1em;
    }

    section {
        padding: 30px 20px;
    }

    section h2 {
        font-size: 1.6em;
    }

    section h3 {
        font-size: 1.2em;
    }

    .image {
        margin: 15px 0;
    }
}