/* ============================================================================
   IRONSCALE — shared design system for SEO content pages (2026-06-14)
   Extracted verbatim from the site's page CSS so linked pages render pixel-
   identical to the self-contained ones, plus feature/guide-page components.
   ============================================================================ */
:root {
  --bg: #000000; --panel: #0a0a0a; --line: rgba(255,255,255,0.08); --line-2: rgba(255,255,255,0.16);
  --ink: #ededed; --ink-2: rgba(237,237,237,0.62); --ink-3: rgba(237,237,237,0.38);
  --cyan: #00e5ff; --green: #00ff88; --hot: #ff8a3d;
  --sans: "Inter", -apple-system, sans-serif;
  --mono: "JetBrains Mono", monospace;
  --shell-x: clamp(1rem, 3vw, 2rem);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased; min-height: 100vh; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
::selection { background: var(--cyan); color: var(--bg); }

/* --- top strip + nav --- */
.cyan-strip { background: var(--cyan); color: var(--bg); padding: 0.5rem var(--shell-x); font-family: var(--mono); font-weight: 700; font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.cyan-strip a { color: #000; font-weight: 700; }
nav.sub { padding: 1rem var(--shell-x); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: rgba(6,6,6,0.92); backdrop-filter: blur(12px); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; position: sticky; top: 0; z-index: 50; }
nav.sub .lockup { display: flex; align-items: center; gap: 0.6rem; color: #fff; font-weight: 700; }
nav.sub .lockup svg { width: 22px; height: 16px; color: #fff; }
nav.sub .links { display: flex; gap: 1.5rem; color: var(--ink-3); flex-wrap: wrap; }
nav.sub .links a:hover { color: var(--cyan); }
nav.sub .nav-cta { padding: 0.5rem 1rem; background: var(--cyan); color: var(--bg); font-weight: 700; border-radius: 2px; }
nav.sub .login { padding: .5rem 1rem; border: 1px solid rgba(255,255,255,.3); border-radius: 2px; color: #fff; white-space: nowrap; }
@media (max-width: 860px) { nav.sub .links { display: none; } }

.breadcrumb { max-width: 1040px; margin: 1rem auto 0; padding: 0 var(--shell-x); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.breadcrumb a { color: var(--ink-3); }
.breadcrumb a:hover { color: var(--cyan); }

main { max-width: 1040px; margin: 0 auto; padding: clamp(3rem, 6vw, 5rem) var(--shell-x); }

/* --- hero / headings --- */
.page-eyebrow { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--cyan); margin-bottom: 1.5rem; }
h1.page-h { font-family: var(--sans); font-weight: 900; font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.035em; line-height: 1.05; color: #fff; margin-bottom: 1.5rem; max-width: 20ch; }
h1.page-h .cy { color: var(--cyan); }
p.page-lede { font-size: 1.15rem; color: var(--ink-2); line-height: 1.6; max-width: 65ch; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 3rem; }

/* --- TL;DR callout --- */
.tldr { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--cyan); padding: 1.5rem 1.75rem; border-radius: 2px; margin-bottom: 3rem; }
.tldr h2 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--cyan); margin-bottom: 0.75rem; }
.tldr p { color: var(--ink); font-size: 1rem; line-height: 1.6; margin-bottom: 0.6rem; }
.tldr p:last-child { margin-bottom: 0; }
.tldr p strong { color: #fff; font-weight: 600; }

/* --- comparison table --- */
.compare-table { width: 100%; border-collapse: collapse; margin: 2rem 0 3rem; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.compare-table th, .compare-table td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 0.95rem; }
.compare-table th { background: var(--panel); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); font-weight: 700; }
.compare-table th.is { color: var(--cyan); }
.compare-table th.hs { color: var(--hot); }
.compare-table td:first-child { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-3); font-weight: 600; width: 22%; }
.compare-table td.win { color: var(--green); font-weight: 600; }
.compare-table td.lose { color: var(--ink-3); }
.compare-table tr:last-child td { border-bottom: none; }
@media (max-width: 720px) { .compare-table { font-size: 0.85rem; } .compare-table th, .compare-table td { padding: 0.75rem; } }

/* --- prose sections --- */
.section-block { margin: 2.5rem 0; }
.section-block h2 { font-family: var(--sans); font-weight: 800; font-size: 1.6rem; color: #fff; margin-bottom: 1rem; letter-spacing: -0.02em; }
.section-block h3 { font-family: var(--sans); font-weight: 700; font-size: 1.1rem; color: #fff; margin: 1.5rem 0 0.5rem; }
.section-block p { color: var(--ink-2); line-height: 1.65; margin-bottom: 1rem; max-width: 70ch; }
.section-block p strong { color: #fff; font-weight: 600; }
.section-block ul { margin: 0.75rem 0 1rem 1.5rem; }
.section-block ul li { color: var(--ink-2); line-height: 1.65; margin-bottom: 0.35rem; }
.section-block ul li strong { color: #fff; }
.section-block a { color: var(--cyan); border-bottom: 1px solid rgba(0,229,255,.3); }
.section-block a:hover { border-bottom-color: var(--cyan); }

/* --- feature grid (feature pages) --- */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin: 2rem 0 3rem; }
.feature-card { padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: 4px; transition: border-color .2s, transform .2s; }
.feature-card:hover { border-color: rgba(0,229,255,.4); transform: translateY(-2px); }
.feature-card .ic { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--cyan); margin-bottom: 0.6rem; }
.feature-card h3 { font-family: var(--sans); font-weight: 700; font-size: 1.05rem; color: #fff; margin-bottom: 0.5rem; }
.feature-card p { color: var(--ink-2); font-size: 0.92rem; line-height: 1.55; }

/* --- stat row --- */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin: 2rem 0 3rem; }
.stat { padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--cyan); border-radius: 2px; }
.stat .n { font-family: var(--sans); font-weight: 900; font-size: 2rem; color: var(--cyan); letter-spacing: -0.03em; line-height: 1; }
.stat .l { color: var(--ink-2); font-size: 0.88rem; margin-top: 0.4rem; line-height: 1.4; }

/* --- numbered steps --- */
.steps { counter-reset: step; margin: 2rem 0 3rem; }
.steps .step { position: relative; padding: 0 0 1.5rem 3.25rem; border-left: 1px solid var(--line); margin-left: 1rem; }
.steps .step:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps .step::before { counter-increment: step; content: counter(step); position: absolute; left: -1rem; top: -0.2rem; width: 2rem; height: 2rem; background: var(--cyan); color: #000; font-family: var(--mono); font-weight: 700; font-size: 0.85rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.steps .step h3 { font-family: var(--sans); font-weight: 700; font-size: 1.05rem; color: #fff; margin-bottom: 0.4rem; }
.steps .step p { color: var(--ink-2); line-height: 1.6; max-width: 65ch; }

/* --- picker (who-should-pick cards) --- */
.picker { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 2rem 0 3rem; }
@media (max-width: 720px) { .picker { grid-template-columns: 1fr; } }
.picker .card { padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: 4px; }
.picker .card.is { border-left: 3px solid var(--cyan); }
.picker .card.hs { border-left: 3px solid var(--hot); }
.picker .card h3 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 0.75rem; }
.picker .card.is h3 { color: var(--cyan); }
.picker .card.hs h3 { color: var(--hot); }
.picker .card p { color: var(--ink-2); font-size: 0.95rem; line-height: 1.55; margin-bottom: 0.6rem; }
.picker .card p strong { color: #fff; }

/* --- CTA + buttons --- */
.cta-block { margin-top: 4rem; padding: 2.5rem; background: linear-gradient(180deg, rgba(0,229,255,0.06), transparent 80%); border: 1px solid rgba(0,229,255,0.25); border-radius: 4px; text-align: center; }
.cta-block h3 { font-weight: 900; font-size: 1.5rem; letter-spacing: -0.02em; color: #fff; margin-bottom: 0.75rem; }
.cta-block p { color: var(--ink-2); margin-bottom: 1.5rem; }
.cta-block .actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 0.7rem; padding: 0.95rem 1.6rem; font-weight: 700; font-size: 0.95rem; border-radius: 3px; transition: transform .2s, background .2s; }
.btn-primary { background: var(--cyan); color: var(--bg); }
.btn-primary:hover { background: #fff; transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--line); color: #fff; }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

/* --- related links --- */
.related { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.related h2 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 1rem; }
.related .row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.related a { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em; padding: 0.5rem 0.9rem; border: 1px solid var(--line); border-radius: 2px; color: var(--ink-2); }
.related a:hover { border-color: var(--cyan); color: var(--cyan); }

/* --- footer --- */
footer { padding: 3rem var(--shell-x) 2rem; border-top: 1px solid var(--line); background: var(--panel); margin-top: 4rem; }
footer .row { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
footer .lockup { display: flex; align-items: center; gap: 0.75rem; }
footer .lockup svg { width: 28px; height: 20px; color: #fff; }
footer .lockup .n { font-weight: 900; font-size: 1rem; letter-spacing: 0.16em; color: #fff; }
footer .legal { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
footer .legal a { padding: 0 0.25rem; }
footer .legal a:hover { color: var(--cyan); }