:root {
    --rama-primary: #000000;
    --rama-secondary: #00c800;
    --rama-text: #ffffff;
    --rama-text-secondary: #cccccc;
    --rama-background: #000000;
    --rama-card-bg: #111111;
    --rama-border: #333333;
    --rama-hover: #00c800;
    --rama-shadow: rgba(0, 200, 0, 0.2);
}

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

html {
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
        Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--rama-text);
    background-color: var(--rama-background);
}

body {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

header svg {
    height: 3rem;
    width: auto;
}

.logo {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--rama-secondary);
}

.tagline {
    font-size: 1.5rem;
    color: var(--rama-text-secondary);
    margin-bottom: 2rem;
}

.hero {
    text-align: center;
    margin-bottom: 4rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--rama-secondary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--rama-text-secondary);
    max-width: 800px;
    margin: 0 auto 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background-color: var(--rama-card-bg);
    border: 1px solid var(--rama-border);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.feature-card h3 {
    color: var(--rama-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-card p {
    color: var(--rama-text-secondary);
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.feature-card .card-link {
    margin-top: auto;
    text-align: right;
}

.feature-card .card-link a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--rama-secondary);
    color: var(--rama-primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.feature-card .card-link a:hover {
    background-color: var(--rama-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--rama-shadow);
}

.sponsors {
    background-color: var(--rama-card-bg);
    border: 1px solid var(--rama-border);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 4rem;
    text-align: center;
}

.sponsors h2 {
    color: var(--rama-secondary);
    margin-bottom: 2rem;
}

.sponsor-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.sponsor-logos a {
    display: block;
    padding: 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.sponsor-logos a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--rama-shadow);
}

.sponsor-logos img {
    height: 30px;
    width: auto;
}

.sponsor-logos img[src*="sponsor-fly.svg"] {
    filter: none;
}

.sponsor-cta {
    text-align: center;
    margin-top: 1rem;
}

.sponsor-cta p {
    color: var(--rama-text-secondary);
    margin-bottom: 1rem;
}

.sponsor-cta a {
    color: var(--rama-secondary);
    text-decoration: none;
    font-weight: 600;
    margin: 0 0.5rem;
}

.sponsor-cta a:hover {
    color: var(--rama-hover);
    text-decoration: underline;
}

.links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 4rem;
}

.link-card {
    background-color: var(--rama-card-bg);
    border: 1px solid var(--rama-border);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.2s ease;
}

.link-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--rama-shadow);
}

.link-card a {
    color: var(--rama-secondary);
    text-decoration: none;
    font-weight: 600;
}

.link-card a:hover {
    color: var(--rama-hover);
}

footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--rama-text-secondary);
    border-top: 1px solid var(--rama-border);
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

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

/* Links */
a {
    color: var(--rama-secondary);
    text-decoration: none;
    position: relative;
    transition: color 0.2s ease;
}

a::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--rama-secondary);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease-out;
}

a:hover {
    color: var(--rama-hover);
}

a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Remove visited styles */
a:visited {
    color: var(--rama-secondary);
}

.features-table {
    padding: 4rem 0;
    background-color: var(--rama-background);
}

.features h2,
.features-table h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: var(--rama-text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.feature-category {
    background-color: var(--rama-card-bg);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.feature-category h3 {
    color: var(--rama-text);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    border-bottom: 2px solid var(--rama-secondary);
    padding-bottom: 0.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--rama-text);
}

.feature-status {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

.status-done {
    color: #4caf50;
}

.status-wip {
    color: #ffc107;
}

.status-todo {
    color: #f44336;
}

.feature-list a {
    color: var(--rama-text);
    text-decoration: none;
    transition: color 0.3s ease;
    border-bottom: 1px dashed currentColor;
}

.feature-list a:hover {
    color: var(--rama-secondary);
    border-bottom: 1px solid transparent;
}

.feature-notes {
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 0 2rem;
}

.feature-notes h3 {
    color: var(--rama-text);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-notes ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-notes li {
    color: var(--rama-text);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.feature-notes a {
    color: var(--rama-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.feature-notes a:hover {
    text-decoration: underline;
}

.modularity {
    background-color: var(--rama-card-bg);
    border: 1px solid var(--rama-border);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.modularity h2 {
    color: var(--rama-secondary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.modularity p {
    color: var(--rama-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.modularity ul {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}

.modularity ul li {
    color: var(--rama-text-secondary);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.modularity ul li::before {
    content: "→";
    color: var(--rama-secondary);
    position: absolute;
    left: 0;
}

.modularity-cta {
    text-align: center;
    margin-top: 2rem;
}

.modularity a {
    color: var(--rama-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.modularity not.modularity-cta :hover {
    color: var(--rama-hover);
    text-decoration: underline;
}

.partnership {
    padding: 2rem 1rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.partnership h2 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.partnership p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: var(--text-color-secondary);
}

.section-title {
    position: relative;
}

.section-title > a:hover::before,
.section-title:target > a::before {
    position: absolute;
    content: "»";
    margin-inline-start: -20px;
    color: var(--primary-color);
    opacity: 0.7;
    top: 50%;
    transform: translateY(-50%);
}

h2#features.section-title > a::before {
    position: absolute;
    content: "🧩";
    margin-inline-start: -50px;
    top: 50%;
    transform: translateY(-50%);
}

h2#features.section-title > a:hover::before,
h2#features.section-title:target > a::before {
    position: absolute;
    content: "»";
    margin-inline-start: -30px;
    color: var(--primary-color);
    opacity: 0.7;
    top: 50%;
    transform: translateY(-50%);
}

h2#features-table.section-title > a::before {
    position: absolute;
    content: "🔋";
    margin-inline-start: -50px;
    top: 50%;
    transform: translateY(-50%);
}

h2#features-table.section-title > a:hover::before,
h2#features-table.section-title:target > a::before {
    position: absolute;
    content: "»";
    margin-inline-start: -30px;
    color: var(--primary-color);
    opacity: 0.7;
    top: 50%;
    transform: translateY(-50%);
}

h2#partnership.section-title > a::before {
    position: absolute;
    content: "🤝";
    margin-inline-start: -30px;
    top: 50%;
    transform: translateY(-50%);
}

h2#partnership.section-title > a:hover::before,
h2#partnership.section-title:target > a::before {
    position: absolute;
    content: "»";
    margin-inline-start: -20px;
    color: var(--primary-color);
    opacity: 0.7;
    top: 50%;
    transform: translateY(-50%);
}

.section-title > a {
    cursor: pointer;
    width: fit-content;
    color: inherit;
    text-decoration: none;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--rama-secondary);
    color: var(--rama-background);
    font-weight: 600;
    text-shadow: none;
}

.btn-primary:visited {
    color: var(--rama-background);
}

.btn-primary:hover {
    background-color: var(--rama-hover);
    color: var(--rama-background);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--rama-secondary);
    border: 2px solid var(--rama-secondary);
}

.btn-secondary:visited {
    color: var(--rama-secondary);
}

.btn-secondary:hover {
    background-color: var(--rama-secondary);
    color: var(--rama-primary);
    transform: translateY(-2px);
}

/* Footnote styles */
sup {
    font-size: 0.6em;
    vertical-align: super;
    line-height: 1;
    margin-left: 5px;
}

sup a {
    color: var(--accent-color);
    text-decoration: none;
    padding: 0.1em 0.2em;
    border-radius: 0.2em;
    background-color: rgba(255, 255, 255, 0.1);
    transition: background-color 0.2s ease;
}

sup a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    text-decoration: underline;
}

/* Feature status styles */
.feature-status {
    display: inline-block;
    margin-right: 0.5em;
    font-size: 0.9em;
}

.copy-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--rama-secondary);
    color: var(--rama-background);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-family: monospace;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.copy-button:hover {
    background-color: var(--rama-hover);
    transform: translateY(-1px);
}

.copy-button svg {
    width: 1rem;
    height: 1rem;
    transition: all 0.2s ease;
}

.copy-button:hover svg {
    transform: scale(1.1);
}

.copy-button::after {
    content: "Copied!";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--rama-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.copy-button.copied::after {
    opacity: 1;
    transform: translateY(0);
}

.copy-button.copied svg {
    opacity: 0;
}

.installation-section {
    background-color: var(--rama-card-bg);
    border: 1px solid var(--rama-border);
    border-radius: 8px;
    padding: 2rem;
    margin: 4rem auto;
    max-width: 800px;
}

.installation-section h2 {
    color: var(--rama-secondary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.installation-section p {
    color: var(--rama-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.installation-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.installation-option {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-color: var(--rama-background);
    border: 1px solid var(--rama-border);
    border-radius: 4px;
    padding: 1rem;
    transition: all 0.2s ease;
}

@media (min-width: 640px) {
    .installation-option {
        flex-direction: row;
        align-items: center;
    }
}

.copy-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--rama-secondary);
    color: var(--rama-background);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-family: monospace;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    width: 100%;
    justify-content: space-between;
}

@media (min-width: 640px) {
    .copy-button {
        width: auto;
        min-width: 200px;
    }
}

.copy-button:hover {
    background-color: var(--rama-hover);
    transform: translateY(-1px);
}

.copy-button span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    text-align: left;
}

.copy-button svg {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    transition: all 0.2s ease;
}

.copy-button:hover svg {
    transform: scale(1.1);
}

.copy-button::after {
    content: "Copied!";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--rama-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.copy-button.copied::after {
    opacity: 1;
    transform: translateY(0);
}

.copy-button.copied svg {
    opacity: 0;
}

.installation-option .description {
    color: var(--rama-text-secondary);
    font-size: 0.875rem;
    text-align: left;
    padding: 0.5rem 0;
}

@media (min-width: 640px) {
    .installation-option .description {
        text-align: right;
        padding: 0;
        margin-left: auto;
    }
}

.installation-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.installation-links a {
    color: var(--rama-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.installation-links a:hover {
    color: var(--rama-hover);
    background-color: rgba(0, 200, 0, 0.1);
}

.netstackfm {
    margin-top: 5rem;
    padding: 3rem 1.5rem;
    background: linear-gradient(135deg, #1a1d23 0%, #0f1114 100%);
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    color: #f8f9fa;
    text-align: center;
}

.netstackfm .section-title {
    margin: 0 0 2rem;
    font-size: 1.8rem;
    font-weight: 700;
}

.netstackfm .section-title a {
    color: #fff;
    text-decoration: none;
}

.netstackfm .netstackfm-inner {
    max-width: 880px;
    margin: 0 auto;
}

.netstackfm .netstackfm-tagline {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.netstackfm .netstackfm-buttons {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.netstackfm .btn {
    min-width: 140px;
    text-align: center;
}

.netstackfm .btn svg {
    margin-right: 0.5rem;
    vertical-align: middle;
}

.netstackfm .netstackfm-credit {
    margin-top: 2rem;
    font-size: 0.95rem;
    opacity: 0.85;
}