/* Shared styles for SEO landing pages — obsidian palette, matches landing.html */
:root {
    --bg-primary: #0b0b0d;
    --bg-secondary: #121215;
    --bg-tertiary: #18181c;
    --bg-card: #131316;
    --text-primary: #f4f4f5;
    --text-secondary: #c2c2c8;
    --text-muted: #77777f;
    --border-primary: #232329;
    --border-secondary: #32323a;
    --accent-primary: #10b981;
    --accent-secondary: #34d399;
    --accent-tertiary: #7dd3fc;
    --button-bg: #212126;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }

.page {
    max-width: 880px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Nav */
.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-primary);
}

.site-nav .logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}
.site-nav .logo:hover { text-decoration: none; }
.site-nav .logo span { color: var(--accent-primary); }

.site-nav .nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.site-nav .nav-links a {
    color: var(--text-secondary);
    font-size: 14px;
}
.site-nav .nav-links a:hover { color: var(--text-primary); text-decoration: none; }

.site-nav .nav-cta {
    background: var(--accent-primary);
    color: #06231b;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 4px;
}
.site-nav .nav-cta:hover { background: var(--accent-secondary); text-decoration: none; }

/* Hero */
.hero {
    padding: 72px 0 48px;
    text-align: left;
}

.hero h1 {
    font-size: 40px;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 18px;
}

.hero .subtitle {
    font-size: 19px;
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 28px;
}

.hero .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {
    display: inline-block;
    background: var(--accent-primary);
    color: #06231b;
    font-weight: 700;
    font-size: 16px;
    padding: 13px 28px;
    border-radius: 4px;
}
.btn-primary:hover { background: var(--accent-secondary); text-decoration: none; }

.btn-secondary {
    display: inline-block;
    background: var(--button-bg);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 16px;
    padding: 13px 28px;
    border-radius: 4px;
    border: 1px solid var(--border-secondary);
}
.btn-secondary:hover { background: var(--bg-tertiary); text-decoration: none; }

.hero .fineprint { margin-top: 14px; font-size: 13px; color: var(--text-muted); }

/* Sections */
section { padding: 40px 0; }

section h2 {
    font-size: 28px;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

section h3 { font-size: 19px; margin-bottom: 8px; }

section p { color: var(--text-secondary); margin-bottom: 14px; max-width: 720px; }

section ul {
    color: var(--text-secondary);
    margin: 0 0 14px 22px;
}
section li { margin-bottom: 6px; }

/* Feature grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 20px;
}

.feature-card h3 { color: var(--text-primary); font-size: 16px; }
.feature-card p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* Comparison table */
.compare-wrap { overflow-x: auto; margin-top: 24px; }

table.compare {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

table.compare th, table.compare td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-primary);
}

table.compare th {
    color: var(--text-primary);
    font-weight: 600;
    border-bottom: 2px solid var(--border-secondary);
}

table.compare td { color: var(--text-secondary); }
table.compare td.yes { color: var(--accent-secondary); }
table.compare td.no { color: var(--text-muted); }

/* Steps */
.steps { counter-reset: step; margin-top: 24px; display: grid; gap: 14px; }
.step {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 18px 20px 18px 58px;
    position: relative;
}
.step::before {
    counter-increment: step;
    content: counter(step, decimal-leading-zero);
    position: absolute;
    left: 18px;
    top: 18px;
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 15px;
}
.step h3 { font-size: 16px; }
.step p { font-size: 14px; margin: 0; color: var(--text-muted); }

/* Code block */
pre.code {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 16px 18px;
    overflow-x: auto;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
    margin: 16px 0;
}
pre.code .k { color: var(--accent-tertiary); }
pre.code .f { color: var(--accent-secondary); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--border-primary); padding: 18px 0; }
.faq-item h3 { font-size: 17px; margin-bottom: 6px; }
.faq-item p { margin: 0; font-size: 15px; }

/* Bottom CTA */
.cta-final {
    text-align: center;
    padding: 64px 0;
    border-top: 1px solid var(--border-primary);
    margin-top: 24px;
}
.cta-final h2 { margin-bottom: 10px; }
.cta-final p { margin: 0 auto 24px; }

/* Footer */
footer {
    border-top: 1px solid var(--border-primary);
    padding: 32px 0 48px;
    font-size: 13px;
    color: var(--text-muted);
}

footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin-bottom: 14px;
}
footer .footer-links a { color: var(--text-secondary); }

@media (max-width: 640px) {
    .hero h1 { font-size: 30px; }
    .hero { padding: 48px 0 32px; }
    .site-nav .nav-links a:not(.nav-cta) { display: none; }
}