/* Project Page Specific Styles */

main {
    max-width: 720px;
}

footer {
    max-width: 720px;
}

/* Page Header */
.page-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    margin: 0;
}

.page-header .subtitle {
    margin-top: 0.75rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Compact intro header for project pages */
.intro {
    margin-bottom: 1.5rem;
}

.intro h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.intro h1 span {
    color: var(--accent);
}

.intro .tagline {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.intro h1 a:hover {
    color: var(--accent);
    transition: color 0.2s ease;
}

header {
    margin-bottom: 2.5rem;
}

h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--accent);
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.content p {
    margin-bottom: 1rem;
    font-size: 1.0625rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.content a:hover {
    border-bottom-color: var(--accent);
}

/* Use Cases Grid */
.use-cases {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.use-case {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.use-case:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.use-case h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.use-case p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Responsive - Tablet */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .page-header .subtitle {
        font-size: 1rem;
    }

    .actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        justify-content: center;
        width: 100%;
        font-size: 0.8125rem;
        padding: 0.625rem 1rem;
    }

    .btn svg {
        width: 16px;
        height: 16px;
    }

    .content p {
        font-size: 1rem;
    }

    .use-cases {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive - Mobile */
@media (max-width: 480px) {
    .page-header {
        margin-bottom: 2rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .page-header .subtitle {
        font-size: 0.95rem;
    }

    .use-cases {
        grid-template-columns: 1fr;
    }

    .use-case {
        padding: 1rem;
    }

    .use-case h3 {
        font-size: 0.875rem;
    }

    .use-case p {
        font-size: 0.8125rem;
    }
}