@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300;400;500;600;700&display=swap');

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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #ffffff;
    --text-muted: #ffffff;
    --border-color: #1a1a1a;
}

body {
    font-family: 'Fira Code', 'Courier New', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.terminal-wrapper {
    min-height: 100vh;
    background-color: var(--bg-primary);
}

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

/* Header */
header {
    background-color: var(--bg-primary);
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.terminal-title {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 600;
}

nav {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover {
    color: var(--text-primary);
    opacity: 0.8;
}

.nav-link .prompt {
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
}

.terminal-output {
    background-color: var(--bg-primary);
}

.command-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 14px;
}

.command {
    color: var(--text-primary);
    font-weight: 400;
}

.output-content {
    padding-left: 20px;
}

.ascii-art {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 4px;
    margin-bottom: 16px;
}

.type-effect {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 500;
}

.description {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 400;
}

/* Terminal Box */
.terminal-box {
    background-color: var(--bg-primary);
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 32px;
}

.box-content {
    padding-left: 20px;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.8;
}

.box-content a {
    color: var(--text-primary);
    text-decoration: underline;
    transition: opacity 0.3s ease;
}

.box-content a:hover {
    opacity: 0.8;
}

/* Partnership Section */
.partnership {
    padding: 20px 0;
}

/* Network Info Section */
.network-info {
    padding: 20px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    padding-left: 20px;
    margin-top: 16px;
}

.info-block {
    background-color: var(--bg-primary);
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.info-header {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.info-table {
    width: 100%;
    font-size: 13px;
}

.info-table tr {
    border-bottom: 1px solid var(--border-color);
}

.info-table tr:last-child {
    border-bottom: none;
}

.info-table td {
    padding: 10px 0;
    vertical-align: top;
}

.info-table .key {
    color: var(--text-primary);
    width: 130px;
    font-weight: 400;
}

.info-table .value {
    color: var(--text-primary);
    font-weight: 500;
}

/* Prefix List */
.prefix-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.prefix-entry {
    background-color: var(--bg-primary);
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.prefix-type {
    font-size: 11px;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.prefix-value {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
    font-family: 'Fira Code', monospace;
}

.prefix-desc {
    font-size: 12px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* About Section */
.about {
    padding: 20px 0 60px;
}

/* Imprint Content */
.imprint-content {
    padding: 20px 0 60px;
}

.imprint-section {
    margin-bottom: 24px;
}

.imprint-section:last-child {
    margin-bottom: 0;
}

.imprint-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.imprint-section p {
    margin-bottom: 8px;
}

.last-updated {
    font-size: 13px;
    opacity: 0.8;
    font-style: italic;
}

/* Footer */
footer {
    background-color: var(--bg-primary);
    padding: 32px 0;
    border-top: 1px solid var(--border-color);
}

.terminal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-line {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.footer-text {
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    gap: 16px;
    align-items: center;
    font-size: 13px;
}

.footer-links a {
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

.footer-links .prompt {
    color: var(--text-primary);
}

.footer-links .separator {
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .terminal-header {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        flex-direction: column;
        gap: 12px;
    }

    .ascii-art {
        font-size: 32px;
    }

    .type-effect {
        font-size: 18px;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .terminal-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-links .separator {
        display: none;
    }
}

@media (max-width: 480px) {
    .terminal-box {
        padding: 16px;
    }

    .info-block {
        padding: 16px;
    }

    .info-table .key {
        width: 100px;
        font-size: 12px;
    }

    .info-table .value {
        font-size: 12px;
    }
}

/* Cursor Animation */
@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.command-line::after {
    content: '▋';
    color: var(--text-primary);
    animation: blink 1s infinite;
    margin-left: 4px;
}

/* Selection */
::selection {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

::-moz-selection {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}