/* Content pages (guides, product landings, tools). Loaded after the design-system tokens and
   ds/styles.css. Holds the shared button / section classes the older pages paste inline, plus
   the article, table, callout, FAQ and calculator styles. Built pages: scripts/seo/build.py. */

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-family: "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif; -webkit-font-smoothing: antialiased; font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: var(--color-primary); text-decoration: none; }
::selection { background: var(--color-primary-tint-2); color: var(--ink-900); }
@keyframes mi-glow { 0%, 100% { opacity: 0.7; } 50% { opacity: 1; } }

/* Buttons */
.mi-btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; font-family:'Space Grotesk',sans-serif; font-weight:600; border-radius:12px; border:1px solid transparent; cursor:pointer; text-decoration:none; white-space:nowrap; transition:transform .15s var(--ease-out,ease), box-shadow .2s var(--ease-out,ease), background .2s ease, border-color .2s ease; }
.mi-btn-md { padding:10px 18px; font-size:14px; }
.mi-btn-lg { padding:13px 24px; font-size:15.5px; }
.mi-btn-primary, .mi-btn-primary:hover, .mi-btn-primary:focus { background:var(--aurora); background-origin:border-box; color:#fff; box-shadow:0 8px 20px -6px rgba(124,58,237,0.5); }
.mi-btn-primary:hover { transform:translateY(-1px); box-shadow:0 12px 26px -6px rgba(124,58,237,0.62); }
.mi-btn-secondary, .mi-btn-secondary:hover, .mi-btn-secondary:focus { background:var(--color-surface); color:var(--color-text); border-color:var(--color-border); box-shadow:var(--shadow-xs); }
.mi-btn-secondary:hover { transform:translateY(-1px); border-color:var(--color-border-strong); }
.mi-btn-ghost { color:#fff; font-size:15.5px; font-weight:600; padding:12px 18px; border:1px solid rgba(255,255,255,0.35); border-radius:12px; background:rgba(255,255,255,0.06); }
.mi-btn-ghost:hover { background:rgba(255,255,255,0.14); border-color:rgba(255,255,255,0.55); }

/* Header / nav (shared with the older pages' markup) */
.sf-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--ink-950) 72%, transparent); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid rgba(255,255,255,0.08); }
.sf-header__bar { max-width: 1180px; margin: 0 auto; padding: 0 28px; height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sf-nav { display: flex; align-items: center; gap: 2px; }
.sf-nav a:not(.mi-btn) { color: rgba(255,255,255,0.72); font-size: 14px; font-weight: 500; padding: 8px 13px; border-radius: 10px; }
.sf-nav a:not(.mi-btn):hover { color: #fff; background: rgba(255,255,255,0.08); }
.sf-menu { display: none; position: relative; }
.sf-menu summary { list-style: none; cursor: pointer; color: #fff; font-size: 14px; font-weight: 600; padding: 10px 14px; border: 1px solid rgba(255,255,255,0.22); border-radius: 10px; min-height: 44px; box-sizing: border-box; display: inline-flex; align-items: center; gap: 8px; }
.sf-menu summary::-webkit-details-marker { display: none; }
.sf-menu__panel { position: absolute; right: 0; top: calc(100% + 8px); width: min(280px, calc(100vw - 32px)); background: var(--ink-950); border: 1px solid rgba(255,255,255,0.14); border-radius: 14px; padding: 8px; box-shadow: var(--shadow-lg); display: grid; }
.sf-menu__panel a { color: rgba(255,255,255,0.86); padding: 12px 14px; border-radius: 10px; font-size: 15px; }
.sf-menu__panel a:hover { background: rgba(255,255,255,0.08); color: #fff; }
@media (max-width: 1024px) {
  .sf-nav a:not(.mi-btn) { display: none; }
  .sf-menu { display: block; }
  .sf-nav .sf-menu .sf-menu__panel a { display: block; }
}

/* Hero (short variant for content pages) */
.g-hero { background: var(--ink-950); position: relative; overflow: hidden; }
.g-hero__dots { position: absolute; inset: 0; opacity: 0.35; background-image: radial-gradient(rgba(255,255,255,0.09) 1px, transparent 1px); background-size: 26px 26px; }
.g-hero__glow { position: absolute; width: 900px; height: 620px; left: calc(50% - 450px); top: -320px; background: radial-gradient(closest-side, rgba(124,58,237,0.5), transparent 72%); pointer-events: none; animation: mi-glow 9s ease-in-out infinite; }
.g-hero__glow2 { position: absolute; width: 640px; height: 480px; right: -160px; top: 140px; background: radial-gradient(closest-side, rgba(219,39,119,0.28), transparent 70%); pointer-events: none; }
.g-hero__inner { position: relative; max-width: 1180px; margin: 0 auto; padding: 48px 28px 52px; }
.g-hero__inner--center { text-align: center; padding: 72px 28px 70px; }
.g-hero h1 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(32px, 4.4vw, 52px); margin: 18px 0 14px; line-height: 1.06; font-weight: 700; letter-spacing: -0.03em; color: #fff; text-wrap: balance; max-width: 900px; }
.g-hero__inner--center h1 { margin-left: auto; margin-right: auto; }
.g-hero h1 .g-grad { background: var(--aurora-soft); -webkit-background-clip: text; background-clip: text; color: transparent; }
.g-hero__lead { color: rgba(255,255,255,0.78); font-size: 17.5px; max-width: 680px; margin: 0; line-height: 1.65; text-wrap: pretty; }
.g-hero__inner--center .g-hero__lead { margin: 0 auto; }
.g-crumbs { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; padding: 0; font-size: 13px; color: rgba(255,255,255,0.72); }
.g-crumbs li { display: inline-flex; align-items: center; gap: 6px; min-height: 24px; }
.g-crumbs li + li::before { content: "/"; color: rgba(255,255,255,0.4); }
.g-crumbs a { color: rgba(255,255,255,0.72); }
.g-crumbs a:hover { color: #fff; }
.g-crumbs [aria-current] { color: rgba(255,255,255,0.9); }
.g-meta { margin-top: 18px; font-size: 13.5px; color: rgba(255,255,255,0.7); display: flex; flex-wrap: wrap; gap: 6px 14px; }
.g-hero__cta { display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.g-hero__fine { margin-top: 16px; font-size: 13px; color: rgba(255,255,255,0.7); }

/* Layout */
.prod-wrap { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.prod-wrap--narrow { max-width: 880px; }
.prod-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 14px; }
.prod-eyebrow::before { content: ""; width: 18px; height: 3px; border-radius: 3px; background: var(--aurora); }
.prod-section { padding: 72px 0 10px; }
.prod-h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(26px, 3.2vw, 38px); margin: 0 0 14px; font-weight: 700; letter-spacing: -0.025em; line-height: 1.12; color: var(--color-text); }
.prod-lead { margin: 0; color: var(--color-text-muted); font-size: 16.5px; line-height: 1.65; max-width: 700px; text-wrap: pretty; }
.prod-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 18px; padding: 24px 26px; box-shadow: var(--shadow-card); }
.g-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px; padding-top: 56px; }
@media (max-width: 1024px) { .g-layout { grid-template-columns: 1fr; gap: 24px; padding-top: 36px; } }

/* Table of contents */
.g-toc { position: sticky; top: 90px; align-self: start; font-size: 14px; }
.g-toc__title { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 10px; }
.g-toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.g-toc a { display: block; color: var(--color-text-muted); padding: 6px 12px; border-left: 2px solid transparent; }
.g-toc a:hover { color: var(--color-text); }
.g-toc a[aria-current="true"] { color: var(--color-primary); border-left-color: var(--color-primary); font-weight: 600; }
.g-toc .mi-btn-primary,
.g-toc .mi-btn-primary:visited,
.g-toc .mi-btn-primary:hover,
.g-toc .mi-btn-primary:focus { color: #fff; text-align: center; border-left: 0; }
.g-toc__cta { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--color-border-soft, var(--color-border)); }
.g-toc__cta p { margin: 0 0 10px; font-weight: 600; color: var(--color-text); font-size: 14px; }
.g-toc-m { display: none; }
@media (max-width: 1024px) {
  .g-toc { display: none; }
  .g-toc-m { display: block; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 14px; padding: 14px 18px; }
  .g-toc-m summary { cursor: pointer; font-weight: 600; min-height: 24px; }
  .g-toc-m ol { margin: 10px 0 0; padding-left: 20px; display: grid; gap: 8px; }
  .g-toc-m a { color: var(--color-text-muted); }
}

/* Article prose */
.g-prose { max-width: 70ch; font-size: 17px; line-height: 1.7; color: var(--color-text); }
.g-prose h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(24px, 2.6vw, 30px); letter-spacing: -0.02em; line-height: 1.2; margin: 56px 0 14px; scroll-margin-top: 90px; }
.g-prose h3 { font-family: 'Space Grotesk', sans-serif; font-size: 20px; margin: 32px 0 10px; scroll-margin-top: 90px; }
.g-prose p { margin: 0 0 18px; }
.g-prose ul, .g-prose ol:not(.g-steps) { margin: 0 0 18px; padding-left: 22px; }
.g-prose li { margin: 6px 0; }
.g-prose a { text-decoration: underline; text-underline-offset: 3px; }
.g-source-note { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px; margin: 20px 0 28px; padding-left: 14px; border-left: 2px solid var(--color-border); font-size: 13px; line-height: 1.6; }
.g-source-note > span { color: var(--color-text-muted); }
.g-source-note a, .g-sources a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.g-source-note a:focus-visible, .g-sources a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; border-radius: 2px; }
.g-sources { margin: 36px 0; padding: 24px; border: 1px solid var(--color-border); border-radius: 16px; background: var(--color-surface); }
.g-sources h2 { margin-top: 0; }
.g-sources p { color: var(--color-text-muted); font-size: 14px; }
.g-sources ul { margin-bottom: 0; padding-left: 20px; }
.g-sources li { margin: 10px 0; }
.g-prose strong { font-weight: 700; }
@media (max-width: 620px) { .g-prose { font-size: 16.5px; } }
.g-takeaways { margin-bottom: 8px; }
.g-takeaways h2 { margin: 0 0 10px !important; font-size: 18px !important; }
.g-takeaways ul { margin: 0 !important; }

/* Callouts */
.g-callout { display: grid; grid-template-columns: 20px 1fr; gap: 12px; border-radius: var(--radius-2xl, 18px); padding: 16px 18px; font-size: 15px; line-height: 1.6; margin: 24px 0; }
.g-callout svg { width: 20px; height: 20px; margin-top: 2px; }
.g-callout p { margin: 0; }
.g-callout b { display: block; margin-bottom: 2px; }
.g-callout--tip { background: var(--color-primary-tint); color: var(--violet-800, #5b21b6); }
.g-callout--warn { background: var(--color-warning-bg, #fef3c7); color: var(--color-warning-fg, #92400e); }
.g-callout--note { background: var(--color-info-bg, #e0f2fe); color: var(--color-info-fg, #075985); }

/* Steps */
.g-steps { list-style: none; counter-reset: step; margin: 0 0 22px; padding: 0; display: grid; gap: 14px; }
.g-steps li { counter-increment: step; display: grid; grid-template-columns: 28px 1fr; gap: 14px; margin: 0; }
.g-steps li::before { content: counter(step); width: 28px; height: 28px; border-radius: 9px; background: var(--aurora); color: #fff; display: grid; place-items: center; font: 700 14px 'Space Grotesk', sans-serif; margin-top: 2px; }
.g-steps b { display: block; }

/* Tables */
.g-table-wrap { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-card); margin: 24px 0; }
.g-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 15px; }
.g-table caption { caption-side: bottom; text-align: left; font-size: 13px; color: var(--color-text-muted); padding: 12px 18px; border-top: 1px solid var(--color-border); }
.g-table th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; background: var(--color-surface-2, var(--ink-50)); color: var(--color-text-muted); text-align: left; font-weight: 600; }
.g-table th, .g-table td { padding: 11px 18px; border-bottom: 1px solid var(--color-border-soft, var(--color-border)); vertical-align: top; }
.g-table tbody tr:last-child th, .g-table tbody tr:last-child td { border-bottom: 0; }
.g-table tbody th { text-transform: none; letter-spacing: 0; font-size: 15px; color: var(--color-text); background: transparent; }
.g-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 620px) {
  .g-table thead { display: none; }
  .g-table tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
  .g-table th, .g-table td { display: flex; justify-content: space-between; gap: 12px; border: 0; padding: 4px 16px; text-align: right; }
  .g-table td::before, .g-table tbody th::before { content: attr(data-label); color: var(--color-text-muted); font-size: 13px; text-align: left; }
}

/* Figures */
.g-fig { margin: 32px 0; }
.g-fig img { display: block; max-width: 100%; height: auto; }
.g-fig--phone img { max-width: 300px; margin: 0 auto; border-radius: 28px; border: 1px solid var(--color-border); box-shadow: var(--shadow-card); }
.g-fig figcaption { font-size: 13.5px; color: var(--color-text-muted); margin-top: 12px; text-align: center; }
.g-fig--pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .g-fig--pair { grid-template-columns: 1fr; } }

/* Inline CTA */
.g-cta-inline { background: var(--color-primary-tint); border: 1px solid var(--violet-200, #ddd6fe); border-radius: 18px; padding: 22px 24px; margin: 36px 0; }
.g-cta-inline .g-cta-title { font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 700; margin: 0 0 6px; color: var(--color-text); }
.g-cta-inline p { margin: 0 0 14px; color: var(--color-text-muted); font-size: 15px; }
.g-cta-inline .g-cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.g-cta-inline .g-cta-row a:not(.mi-btn) { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.g-prose .g-cta-inline a.mi-btn { text-decoration: none; }

/* FAQ */
.g-faq { border-top: 1px solid var(--color-border); }
.g-faq__item { padding: 18px 0; border-bottom: 1px solid var(--color-border); }
.g-faq__item h3 { margin: 0 0 6px !important; font-size: 17px !important; }
.g-faq__item p { margin: 0; color: var(--color-text-muted); }

/* Related */
.g-related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; }
.g-related a { display: block; color: inherit; }
.g-related a:hover .prod-card { border-color: var(--color-border-strong); transform: translateY(-1px); }
.g-related .prod-card { height: 100%; box-sizing: border-box; transition: transform .15s ease, border-color .2s ease; }
.g-related small { font-family: 'Space Grotesk', sans-serif; font-size: 11.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-primary); }
.g-related b { display: block; font-size: 16.5px; margin: 6px 0; color: var(--color-text); }
.g-related span { font-size: 14px; color: var(--color-text-muted); }
@media (max-width: 900px) { .g-related { grid-template-columns: 1fr; } }

/* Feature blocks (product landing) */
.g-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 56px 0; }
.g-feature + .g-feature { border-top: 1px solid var(--color-border); }
.g-feature ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.g-feature li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; color: var(--color-text-muted); }
.g-feature li::before { content: "✓"; color: var(--color-primary); font-weight: 700; }
@media (max-width: 900px) { .g-feature { grid-template-columns: 1fr; gap: 24px; padding: 40px 0; } }

/* Comparison */
.g-compare th[scope="col"].is-us, .g-compare td.is-us { background: var(--color-primary-tint); }
.g-compare th[scope="col"].is-us { color: var(--violet-800, #5b21b6); border-top: 2px solid var(--violet-600, #7c3aed); }
.g-yes { color: var(--color-success-fg, #047857); font-weight: 600; }
.g-no { color: var(--color-text-muted); }

/* Calculator */
.g-calc { margin: 24px 0; }
.g-calc__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.g-calc label { display: block; font-size: 13.5px; font-weight: 600; color: var(--color-text); margin-bottom: 6px; }
.g-calc select, .g-calc input { width: 100%; box-sizing: border-box; min-height: 44px; border: 1px solid var(--color-border-strong, var(--color-border)); border-radius: 10px; padding: 10px 12px; font: inherit; background: var(--color-surface); color: var(--color-text); }
.g-calc__result { margin-top: 18px; background: var(--color-surface-sunken, var(--ink-50)); border-radius: 14px; padding: 18px 20px; }
.g-calc__result output { display: block; font: 700 32px/1.1 'Space Grotesk', sans-serif; font-variant-numeric: tabular-nums; color: var(--color-text); }
.g-calc__result p { margin: 6px 0 0; color: var(--color-text-muted); font-size: 14px; }
.g-calc__fine { font-size: 13px; color: var(--color-text-muted); margin-top: 10px; }
.g-calc__err { color: var(--color-danger-fg, #be123c); font-size: 13px; margin-top: 6px; min-height: 18px; }
@media (max-width: 620px) { .g-calc__grid { grid-template-columns: 1fr; } }

/* End CTA band */
.g-band { padding: 26px 0 110px; }
.g-band__box { position: relative; overflow: hidden; background: var(--aurora-hero); border-radius: 26px; padding: 72px 40px; text-align: center; box-shadow: var(--shadow-lg); }
.g-band__box h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(30px, 4.2vw, 48px); margin: 0 0 14px; line-height: 1.06; font-weight: 700; letter-spacing: -0.03em; color: #fff; }
.g-band__box p { color: rgba(255,255,255,0.88); font-size: 17px; max-width: 540px; margin: 0 auto 30px; }
@media (max-width: 900px) { .g-band__box { padding: 56px 22px; } }

/* Footer */
.sf-footer { background: var(--color-surface); border-top: 1px solid var(--color-border); padding: 44px 0 36px; color: var(--color-text-muted); }
.sf-footer__bar { max-width: 1180px; margin: 0 auto; padding: 0 28px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.sf-footer nav { display: flex; flex-wrap: wrap; gap: 8px; }
.sf-footer nav a { color: var(--color-text-muted); font-size: 14px; padding: 6px 10px; border-radius: 8px; }
.sf-footer nav a:hover { color: var(--color-text); background: var(--ink-100); }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } }