/* Lathe docs — Catppuccin Mocha palette */

:root {
    --base: #1e1e2e;
    --mantle: #181825;
    --crust: #11111b;
    --surface0: #313244;
    --surface1: #45475a;
    --surface2: #585b70;
    --overlay0: #6c7086;
    --overlay1: #7f849c;
    --overlay2: #9399b2;
    --subtext0: #a6adc8;
    --subtext1: #bac2de;
    --text: #cdd6f4;
    --lavender: #b4befe;
    --blue: #89b4fa;
    --sapphire: #74c7ec;
    --sky: #89dceb;
    --teal: #94e2d5;
    --green: #a6e3a1;
    --yellow: #f9e2af;
    --peach: #fab387;
    --maroon: #eba0ac;
    --red: #f38ba8;
    --mauve: #cba6f7;
    --pink: #f5c2e7;
    --flamingo: #f2cdcd;
    --rosewater: #f5e0dc;

    --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

html {
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

body {
    color: var(--text);
    font-family: var(--font-sans);
    background-color: var(--crust);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 680px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5rem;
}

a {
    color: var(--blue);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s;
}

a:hover {
    border-bottom-color: var(--blue);
}

code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    background: var(--surface0);
    border: 1px solid var(--surface1);
    border-radius: 4px;
    padding: 0.1em 0.35em;
}

/* ── Hero ─────────────────────────────────────────── */

.hero {
    text-align: center;
    padding: 4rem 0 2.5rem 0;
}

.hero-logo {
    display: block;
    width: 240px;
    height: auto;
    margin: 0 auto 0.75rem auto;
}

.hero-name {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.hero-tagline {
    font-size: 1.15rem;
    color: var(--subtext0);
    max-width: 480px;
    margin: 0 auto 1.75rem auto;
    line-height: 1.5;
}

.hero-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-links a {
    color: var(--overlay2);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    border-bottom: none;
    transition: color 0.15s;
}

.hero-links a:hover {
    color: var(--text);
}

.hero-links svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ── Demo video ───────────────────────────────────── */

.demo-video {
    margin: 2rem 0;
}

.demo-video video {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--surface0);
    display: block;
}

.demo-caption {
    text-align: center;
    font-size: 0.8rem;
    color: var(--overlay1);
    margin-top: 0.5rem;
}

.demo-caption a {
    color: var(--overlay2);
}

.demo-caption a:hover {
    color: var(--text);
}

/* ── Callout box ──────────────────────────────────── */

.callout {
    background: var(--mantle);
    border: 1px solid var(--surface0);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 2rem 0;
    font-size: 0.9rem;
    color: var(--subtext1);
    line-height: 1.6;
}

.callout strong {
    color: var(--text);
}

.callout code {
    font-size: 0.8rem;
}

/* ── Sections ─────────────────────────────────────── */

.section {
    padding: 2.5rem 0;
    border-top: 1px solid var(--surface0);
}

.section-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--peach);
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section p {
    color: var(--subtext1);
    margin-bottom: 1rem;
    line-height: 1.65;
}

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

/* ── Tool grid ────────────────────────────────────── */

.tool-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin: 1.25rem 0;
}

.tool-card {
    background: var(--mantle);
    border: 1px solid var(--surface0);
    border-radius: 8px;
    padding: 0.9rem 1rem;
    transition: border-color 0.15s;
}

.tool-card:hover {
    border-color: var(--surface1);
}

.tool-card h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.25rem;
    font-family: var(--font-mono);
}

.tool-card p {
    font-size: 0.8rem;
    color: var(--overlay2);
    margin: 0;
    line-height: 1.45;
}

/* ── Recipe list ──────────────────────────────────── */

.recipe-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.recipe-list li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--surface0);
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.recipe-list li:last-child {
    border-bottom: none;
}

.recipe-label {
    color: var(--text);
    font-weight: 600;
    white-space: nowrap;
}

.recipe-desc {
    color: var(--overlay2);
}

/* ── Terminal box (like install-box on pi.dev) ───── */

.terminal-box {
    background: var(--mantle);
    border: 1px solid var(--surface0);
    border-radius: 8px;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text);
    margin: 1.25rem 0;
    overflow-x: auto;
    white-space: pre;
    line-height: 1.6;
}

.terminal-box .prompt {
    color: var(--overlay1);
    user-select: none;
}

.terminal-box .comment {
    color: var(--overlay0);
}

/* ── Architecture diagram (text) ──────────────────── */

.arch-diagram {
    background: var(--mantle);
    border: 1px solid var(--surface0);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    font-family: var(--font-mono);
    font-size: clamp(0.55rem, 1.8vw, 0.75rem);
    line-height: 1.7;
    color: var(--subtext0);
    overflow-x: auto;
    margin: 1.25rem 0;
    white-space: pre;
}

.arch-diagram .highlight {
    color: var(--peach);
}

.arch-diagram .dim {
    color: var(--overlay0);
}

/* ── Footer ───────────────────────────────────────── */

.footer {
    text-align: center;
    padding: 2.5rem 0;
    border-top: 1px solid var(--surface0);
    font-size: 0.8rem;
    color: var(--overlay1);
}

.footer a {
    color: var(--overlay2);
    border-bottom: none;
}

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

/* ── Responsive ───────────────────────────────────── */

@media (max-width: 520px) {
    .hero-logo {
        width: 200px;
    }

    .hero-name {
        font-size: 2.25rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

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

    .section-title {
        font-size: 1.15rem;
    }
}