/* WireSketch — shared stylesheet for the SEO long-form pages
   (standards/*, features/*, learn/*). Visually consistent with the
   homepage but lean — no screenshot grids, no app-store CTAs. */

:root {
    --bg: #fff;
    --card: #f7f7f7;
    --text: #111;
    --text2: #444;
    --text3: #888;
    --border: #e5e5e5;
    --accent: #FF6B35;
    --accent-soft: #fff3ec;
}
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #000;
        --card: #1a1a1a;
        --text: #fff;
        --text2: #bbb;
        --text3: #888;
        --border: #2a2a2a;
        --accent: #FF7E3C;
        --accent-soft: #2a1a10;
    }
}

* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 17px;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    margin: 0;
    padding: 0;
    -webkit-text-size-adjust: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px 80px;
}

/* Article content fills the full 1200px container — same width as the
   homepage and legal pages, by user request. Lines are wide but consistent. */
main.article {
    max-width: none;
    margin: 0;
}

/* Top navigation bar — same shape on every SEO page + homepage. */
.topnav {
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    margin: -32px -24px 24px;
    background: var(--bg);
}
.topnav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.topnav-brand {
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    font-size: 17px;
    letter-spacing: -0.2px;
}
.topnav-brand:hover { color: var(--accent); text-decoration: none; }
.topnav-links {
    display: flex;
    gap: 20px;
    flex: 1;
    flex-wrap: wrap;
}
.topnav-links a {
    color: var(--text2);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}
.topnav-links a:hover { color: var(--accent); text-decoration: none; }
.topnav-lang {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.topnav-lang a {
    font-size: 12px;
    color: var(--text3);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid transparent;
}
.topnav-lang a:hover,
.topnav-lang a.active {
    color: var(--accent);
    border-color: var(--accent);
    text-decoration: none;
}
@media (max-width: 700px) {
    .topnav-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
    .topnav-links { gap: 14px; }
}

nav.crumbs {
    font-size: 13px;
    color: var(--text3);
    margin-bottom: 32px;
}
nav.crumbs a {
    color: var(--accent);
    text-decoration: none;
}
nav.crumbs a:hover { text-decoration: underline; }

h1 {
    font-size: clamp(28px, 5vw, 40px);
    line-height: 1.15;
    margin: 0 0 16px;
    letter-spacing: -0.5px;
}

p.lead {
    font-size: clamp(18px, 2.5vw, 21px);
    color: var(--text2);
    line-height: 1.55;
    margin-bottom: 40px;
}

h2 {
    font-size: clamp(22px, 3vw, 26px);
    margin: 48px 0 16px;
    line-height: 1.25;
    letter-spacing: -0.2px;
}

h3 {
    font-size: 18px;
    margin: 28px 0 12px;
}

p { margin: 0 0 16px; }

ul, ol { padding-left: 22px; margin: 0 0 16px; }
li { margin-bottom: 8px; }

strong { color: var(--text); font-weight: 600; }

code {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.9em;
    background: var(--card);
    padding: 2px 6px;
    border-radius: 4px;
}

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

.callout {
    background: var(--card);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    padding: 16px 20px;
    margin: 24px 0;
}
.callout p { margin: 0; font-size: 15px; color: var(--text2); }
.callout p strong { color: var(--text); }

.related {
    margin-top: 56px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.related h2 { margin-top: 0; }
.related ul { list-style: none; padding-left: 0; }
.related li { margin-bottom: 12px; }
.related li a { display: block; padding: 12px 16px; background: var(--card); border-radius: 8px; border: 1px solid var(--border); }
.related li a:hover { text-decoration: none; border-color: var(--accent); }
.related li .small { display: block; font-size: 13px; color: var(--text3); margin-top: 4px; }

.cta-back {
    margin-top: 56px;
    padding: 20px;
    background: var(--accent-soft);
    border-radius: 12px;
    text-align: center;
}
.cta-back a { font-weight: 600; }

footer {
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text3);
    text-align: center;
}
footer a { color: var(--text3); margin: 0 8px; }

table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 15px;
}
th, td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}
th { background: var(--card); font-weight: 600; }