/* =====================================================================
   ForaStack: public site (Phase 1–2 launch page; full storefront in Phase 10)
   ===================================================================== */
.launch { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; color: var(--white); position: relative; overflow: hidden;
  background: radial-gradient(1100px 600px at 85% -10%, rgba(200, 245, 66, .18), transparent 60%), radial-gradient(800px 600px at -10% 110%, rgba(200, 245, 66, .08), transparent 60%), var(--ink-950); }
.launch::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(ellipse 75% 65% at 55% 40%, #000 25%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 75% 65% at 55% 40%, #000 25%, transparent 75%); }
.launch > * { position: relative; }
.launch-nav { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding: var(--s-6) clamp(20px, 5vw, 64px); }
.launch-nav .brand { color: var(--white); }
.launch-nav .btn-ghost { --btn-fg: var(--white); }
.launch-nav .btn-ghost:hover { --btn-bg: rgba(255,255,255,.08); }
.launch-hero { flex: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 80px); align-items: center; padding: var(--s-10) clamp(20px, 5vw, 64px) var(--s-16); max-width: 1320px; width: 100%; margin: 0 auto; }
.launch-pill { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px 0 6px; border-radius: var(--r-full); border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); font-size: var(--fs-sm); color: var(--ink-200); }
.launch-pill .badge-volt { height: 20px; }
.launch h1 { font-size: clamp(2.6rem, 5.2vw + .5rem, 5rem); line-height: .98; letter-spacing: -0.05em; font-weight: 720; margin-top: var(--s-6); }
.launch h1 em { font-style: normal; color: var(--volt-400); }
.launch-lead { margin-top: var(--s-6); font-size: clamp(1rem, .4vw + .9rem, 1.2rem); color: var(--ink-300); max-width: 560px; line-height: 1.6; }
.launch-cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-8); }
.launch-cta .btn-outline-light { --btn-bg: transparent; --btn-fg: var(--white); --btn-bd: rgba(255,255,255,.22); }
.launch-cta .btn-outline-light:hover { --btn-bg: rgba(255,255,255,.06); --btn-bd: rgba(255,255,255,.4); }
.launch-points { display: flex; flex-wrap: wrap; gap: var(--s-5); margin-top: var(--s-10); color: var(--ink-400); font-size: var(--fs-sm); }
.launch-points span { display: inline-flex; align-items: center; gap: 8px; }
.launch-points .i { color: var(--volt-400); }
.launch .feed { height: 300px; margin: 0; max-width: none; }
.launch .feed-card:nth-child(1) { top: 0; }
.launch .feed-card:nth-child(2) { top: 74px; }
.launch .feed-card:nth-child(3) { top: 156px; }
.launch-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-4); padding: var(--s-6) clamp(20px, 5vw, 64px); border-top: 1px solid rgba(255,255,255,.07); font-size: var(--fs-xs); color: var(--ink-500); }
.launch-foot a { color: inherit; text-decoration: none; }
.launch-foot a:hover { color: var(--white); }
@media (max-width: 960px) {
  .launch-hero { grid-template-columns: 1fr; padding-top: var(--s-6); }
  .launch .feed { height: 260px; }
}
@media (max-width: 520px) { .launch .feed { display: none; } .launch-cta .btn { width: 100%; } }
.launch-hero-center { grid-template-columns: 1fr; max-width: 860px; }

/* =====================================================================
   Public storefront (Phase 10, D-117): header, hero, sections, listings, product, footer
   ===================================================================== */
.pub-body { background: var(--bg); }
.pub-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-inline: clamp(16px, 4vw, 32px); }
.pub-main { min-height: 60vh; }
.hide-xs { }
@media (max-width: 480px) { .hide-xs { display: none !important; } }

/* Header */
.pub-nav { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--border); }
.pub-nav-inner { height: 64px; display: flex; align-items: center; gap: var(--s-6); }
.pub-links { display: flex; gap: var(--s-1); margin-right: auto; }
.pub-links a { position: relative; padding: 8px 12px; border-radius: var(--r-sm); font-size: var(--fs-sm); font-weight: 600; color: var(--text-2); text-decoration: none; }
.pub-links a:hover { color: var(--text); background: var(--surface-3); }
.pub-links a.is-active { color: var(--text); }
.pub-links a.is-active::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -13px; height: 2px; border-radius: 2px; background: var(--volt-400); }
.pub-actions { display: flex; align-items: center; gap: var(--s-2); margin-left: auto; }
.pub-menu { position: relative; display: none; }
.pub-menu > summary { list-style: none; cursor: pointer; }
.pub-menu > summary::-webkit-details-marker { display: none; }
.pub-menu-panel { position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; display: grid; padding: var(--s-2); border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.pub-menu-panel a { padding: 10px 12px; border-radius: var(--r-sm); font-weight: 600; font-size: var(--fs-sm); color: var(--text); text-decoration: none; }
.pub-menu-panel a:hover, .pub-menu-panel a[aria-current] { background: var(--surface-3); }
@media (max-width: 960px) { .pub-links { display: none; } .pub-menu { display: block; } }

/* Hero */
.pub-hero { position: relative; overflow: hidden; color: var(--white);
  background: radial-gradient(900px 480px at 88% -10%, rgba(200, 245, 66, .22), transparent 60%), radial-gradient(700px 420px at -10% 120%, rgba(200, 245, 66, .07), transparent 60%), var(--ink-950); }
.pub-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%); }
.pub-hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding-block: clamp(40px, 7vw, 96px); }
.pub-hero-copy > * + * { margin-top: var(--s-5); }
.pub-pill { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px 0 6px; border-radius: var(--r-full); border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); font-size: var(--fs-sm); color: var(--ink-200); }
.pub-pill .badge { height: 20px; }
.pub-hero h1 { font-size: clamp(2.3rem, 4.4vw + .6rem, 4.4rem); line-height: 1; letter-spacing: -0.05em; font-weight: 720; }
.pub-hero h1 em { font-style: normal; color: var(--volt-400); }
.pub-lead { font-size: clamp(1rem, .4vw + .9rem, 1.15rem); color: var(--ink-300); max-width: 600px; line-height: 1.6; }
.pub-search { max-width: 600px; }
.pub-points { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-6); font-size: var(--fs-sm); color: var(--ink-300); }
.pub-points li { display: flex; align-items: center; gap: 8px; }
.pub-points .i { color: var(--volt-400); }
.pub-hero-card { display: grid; place-items: center; }
.pub-receipt { width: 100%; max-width: 360px; display: grid; gap: var(--s-3); padding: var(--s-6); border-radius: var(--r-lg); color: var(--white);
  background: linear-gradient(160deg, rgba(255,255,255,.09), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); transform: rotate(-2deg); }
.pub-receipt strong { font-size: var(--fs-lg); letter-spacing: -0.02em; }
.pub-receipt .eyebrow, .pub-receipt .muted { color: var(--ink-400); }
.pub-code { padding: 12px 14px; border-radius: var(--r-sm); border: 1px dashed rgba(200, 245, 66, .45); color: var(--volt-400); letter-spacing: .08em; text-align: center; }
[data-theme="dark"] .pub-hero { background-color: var(--surface-2); border-bottom: 1px solid var(--border); }

/* Sections */
.pub-section { padding-block: clamp(36px, 5vw, 64px) 0; }
.pub-section-tight { padding-top: var(--s-8); }
.pub-section-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); margin-bottom: var(--s-5); }
.pub-section-head h2, .pub-duo h2, .pub-cta h2 { font-size: clamp(1.4rem, 1.2vw + 1rem, 2rem); letter-spacing: var(--tracking-tighter); line-height: 1.1; }
.pub-cats { display: grid; gap: var(--s-4); grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pub-cat { position: relative; display: grid; gap: var(--s-4); padding: var(--s-6); border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); text-decoration: none; color: inherit; transition: transform var(--dur) var(--ease), box-shadow var(--dur), border-color var(--dur); }
.pub-cat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.pub-cat-text { display: grid; gap: 4px; }
.pub-cat-text strong { font-size: var(--fs-lg); letter-spacing: -0.02em; }
.pub-cat-count { color: var(--accent-text); font-weight: 650; }
.pub-cat-arrow { position: absolute; top: var(--s-6); right: var(--s-6); color: var(--text-3); }
.pub-brands { display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fill, minmax(min(180px, 100%), 1fr)); }
.pub-brand { display: flex; align-items: center; gap: var(--s-3); padding: 12px 14px; border-radius: var(--r-md); border: 1px solid var(--border); background: var(--surface); text-decoration: none; color: var(--text); font-weight: 600; font-size: var(--fs-sm); }
.pub-brand:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.pub-brand img, .pub-brand-mono { width: 36px; height: 36px; border-radius: var(--r-sm); object-fit: cover; flex: none; }
.pub-brand-mono { display: grid; place-items: center; background: var(--ink-900); color: var(--volt-400); font-size: 12px; font-weight: 700; }
.pub-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-4); grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pub-steps li { display: grid; gap: var(--s-2); align-content: start; padding: var(--s-6); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border); }
.pub-steps strong { font-size: var(--fs-md); letter-spacing: -0.01em; }
.pub-step-n { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--ink-900); color: var(--volt-400); font-weight: 650; margin-bottom: var(--s-2); }
[data-theme="dark"] .pub-step-n { background: var(--accent); color: var(--on-accent); }
.pub-duo { display: grid; gap: var(--s-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pub-panel { display: grid; gap: var(--s-4); align-content: start; padding: clamp(24px, 3vw, 36px); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border); }
.pub-panel .btn { justify-self: start; }
.pub-panel-ink { background: radial-gradient(520px 260px at 100% 0%, rgba(200, 245, 66, .22), transparent 62%), var(--ink-900); color: var(--white); border-color: var(--ink-900); }
.pub-panel-ink .eyebrow { color: var(--volt-400); }
.pub-panel-ink p { color: var(--ink-300); }
[data-theme="dark"] .pub-panel-ink { background-color: var(--surface-2); border-color: var(--border); }
.pub-cta { display: grid; justify-items: center; text-align: center; gap: var(--s-3); padding-bottom: clamp(48px, 6vw, 88px); }

/* Listing band, breadcrumbs */
.pub-band { padding-block: var(--s-8) var(--s-2); border-bottom: 1px solid var(--border); background: linear-gradient(180deg, var(--surface), var(--bg)); }
.pub-band h1 { font-size: clamp(1.7rem, 1.6vw + 1.1rem, 2.6rem); letter-spacing: var(--tracking-tighter); line-height: 1.08; }
.pub-band p { margin-top: var(--s-2); max-width: 680px; }
.pub-band .pub-search { margin-top: var(--s-5); box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
.pub-band-center { text-align: center; padding-bottom: var(--s-6); }
.pub-band-center p { margin-inline: auto; }
.pub-band-head { display: flex; gap: var(--s-4); align-items: center; }
.pub-band-logo { width: 56px; height: 56px; border-radius: var(--r-md); object-fit: cover; flex: none; border: 1px solid var(--border); }
.pub-crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: var(--s-4); color: var(--text-3); }
.pub-crumbs a { color: var(--text-2); text-decoration: none; }
.pub-crumbs a:hover { color: var(--text); text-decoration: underline; }
.pub-crumbs [aria-current] { color: var(--text); font-weight: 600; overflow-wrap: anywhere; }
.pub-plans-head { justify-content: center; }

/* Product page price list */
.pub-amounts { list-style: none; margin: 0; padding: 0; display: grid; border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.pub-amounts li { display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); padding: 12px 14px; border-top: 1px solid var(--border); }
.pub-amounts li:first-child { border-top: 0; }
.pub-amounts li:nth-child(even) { background: var(--surface-2); }

/* Footer */
.pub-foot { margin-top: clamp(48px, 6vw, 88px); border-top: 1px solid var(--border); background: var(--surface); }
.pub-foot-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(4, minmax(0, 1fr)); gap: var(--s-8); padding-block: var(--s-12) var(--s-8); }
.pub-foot-brand p { color: var(--text-2); max-width: 340px; }
.pub-foot-col { display: grid; gap: var(--s-2); align-content: start; font-size: var(--fs-sm); }
.pub-foot-col strong { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: var(--s-1); }
.pub-foot-col a { color: var(--text-2); text-decoration: none; overflow-wrap: anywhere; }
.pub-foot-col a:hover { color: var(--text); }
.pub-socials { gap: var(--s-3); }
.pub-foot-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-2); padding-block: var(--s-5); border-top: 1px solid var(--border); color: var(--text-3); }

@media (max-width: 960px) {
  .pub-hero-inner { grid-template-columns: minmax(0, 1fr); }
  .pub-hero-card { display: none; }
  .pub-cats, .pub-steps { grid-template-columns: minmax(0, 1fr); }
  .pub-duo { grid-template-columns: minmax(0, 1fr); }
  .pub-foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pub-foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .pub-nav-inner { gap: var(--s-3); height: 58px; }
  .pub-hero h1 { font-size: 2.15rem; }
  .pub-section-head { flex-wrap: wrap; }
  .pub-foot-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-6); }
  .pub-cta .cluster .btn { width: 100%; justify-content: center; }
}
.pub-section-head .link { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
@media (max-width: 960px) {
  .pub-cat { grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--s-4); padding: var(--s-4) var(--s-5); }
  .pub-cat-count { grid-column: 2; }
  .pub-cat-arrow { top: 50%; right: var(--s-5); transform: translateY(-50%); }
  .pub-cat-text { padding-right: var(--s-6); }
}
/* Phones: cheaper first paint (no masked grid overlay, no backdrop blur) for a fast LCP (D-117). */
@media (max-width: 720px) {
  .pub-hero::before { display: none; }
  .pub-nav { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
}

/* =====================================================================
   CMS pages, FAQ, contact and blog (Phase 10 step 3, D-123)
   ===================================================================== */
/* Long-form text */
.prose { max-width: 72ch; color: var(--text); font-size: 1.0625rem; line-height: 1.75; overflow-wrap: anywhere; }
.prose > * + * { margin-top: 1.1em; }
.prose .lead { font-size: 1.2rem; line-height: 1.6; color: var(--text-2); }
.prose h2 { margin-top: 2em; font-size: clamp(1.3rem, .8vw + 1rem, 1.6rem); line-height: 1.25; letter-spacing: var(--tracking-tighter); }
.prose h3 { margin-top: 1.7em; font-size: 1.2rem; line-height: 1.3; letter-spacing: -0.02em; }
.prose h4 { margin-top: 1.5em; font-size: 1.05rem; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: .6em; }
.prose a { color: var(--text); text-decoration: underline; text-decoration-color: var(--volt-400); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: var(--text); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .45em; }
.prose li::marker { color: var(--text-3); }
.prose blockquote { margin-inline: 0; padding: .2em 0 .2em 1.1em; border-left: 3px solid var(--volt-400); color: var(--text-2); font-size: 1.1rem; }
.prose code { font-family: var(--font-mono); font-size: .88em; padding: .12em .4em; border-radius: 6px; background: var(--surface-3); }
.prose pre { padding: var(--s-4); border-radius: var(--r-md); background: var(--ink-950); color: var(--ink-100); overflow-x: auto; font-size: .9rem; line-height: 1.6; }
.prose pre code { padding: 0; background: none; color: inherit; }
.prose hr { border: 0; border-top: 1px solid var(--border); margin-block: 2em; }
.prose img { display: block; max-width: 100%; height: auto; border-radius: var(--r-md); border: 1px solid var(--border); }
.prose figure { margin-inline: 0; }
.prose figcaption { margin-top: .5em; font-size: var(--fs-sm); color: var(--text-3); text-align: center; }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.prose th { font-weight: 650; }

/* Page layout */
.page-grid { display: grid; gap: clamp(24px, 4vw, 56px); grid-template-columns: minmax(0, 1fr); }
.page-grid.has-aside { grid-template-columns: minmax(0, 1fr) minmax(0, 300px); align-items: start; }
.page-main { min-width: 0; }
.page-aside { display: grid; gap: var(--s-4); position: sticky; top: 88px; min-width: 0; }
.page-aside-link { padding: 8px 10px; margin-inline: -10px; border-radius: var(--r-sm); font-weight: 600; font-size: var(--fs-sm); color: var(--text-2); text-decoration: none; }
.page-aside-link:hover { background: var(--surface-3); color: var(--text); }
.page-aside-link.is-active { background: var(--ink-900); color: var(--white); }
.page-updated { margin-top: var(--s-8); }
@media (max-width: 900px) { .page-grid.has-aside { grid-template-columns: minmax(0, 1fr); } .page-aside { position: static; } }

/* FAQ */
.faq-group + .faq-group { margin-top: var(--s-10, 40px); }
.faq-group-title { font-size: var(--fs-lg); letter-spacing: -0.02em; margin-bottom: var(--s-3); }
.faq-list { border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface); overflow: hidden; }
.faq-item + .faq-item { border-top: 1px solid var(--border); }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); padding: var(--s-4) var(--s-5); cursor: pointer; list-style: none; font-weight: 620; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: var(--surface-2); }
.faq-item summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.faq-chevron { flex: none; color: var(--text-3); transition: transform var(--dur, .2s) var(--ease, ease); }
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.faq-answer { padding: 0 var(--s-5) var(--s-5); font-size: 1rem; color: var(--text-2); max-width: none; }
.faq-more { margin-top: var(--s-8); }

/* Contact */
.contact-form .grid-2 { gap: var(--s-4); }
.hp-field { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.page-aside .help-card { padding: var(--s-4); }

/* Blog listing */
.post-lead { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 0; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); color: inherit; text-decoration: none; transition: box-shadow var(--dur, .2s), border-color var(--dur, .2s); }
.post-lead:hover, .post-card:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.post-lead-art, .post-card-art { position: relative; aspect-ratio: 1200 / 630; background: var(--ink-950); display: grid; place-items: center; overflow: hidden; }
.post-lead-art img, .post-card-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.post-lead-art.is-empty, .post-card-art.is-empty { background: radial-gradient(420px 220px at 90% 0%, rgba(200, 245, 66, .25), transparent 60%), var(--ink-950); color: var(--volt-400); }
.post-lead-art.is-empty .i, .post-card-art.is-empty .i { width: 40px; height: 40px; }
.post-lead-body { display: grid; gap: var(--s-3); align-content: center; padding: clamp(24px, 3vw, 40px); min-width: 0; }
.post-lead-body h2 { font-size: clamp(1.4rem, 1.2vw + 1rem, 2rem); line-height: 1.15; letter-spacing: var(--tracking-tighter); }
.post-grid { display: grid; gap: var(--s-5); grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--s-6); }
.post-card { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); color: inherit; text-decoration: none; min-width: 0; transition: box-shadow var(--dur, .2s), border-color var(--dur, .2s); }
.post-card-body { display: grid; gap: var(--s-2); padding: var(--s-5); align-content: start; flex: 1; min-width: 0; }
.post-card-body h3 { font-size: 1.1rem; line-height: 1.3; letter-spacing: -0.02em; }
.post-meta { margin-top: auto; }
@media (max-width: 960px) { .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .post-lead { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 600px) { .post-grid { grid-template-columns: minmax(0, 1fr); } }

/* Blog article */
.post-head { max-width: 860px; padding-top: var(--s-8); display: grid; gap: var(--s-4); }
.post-cat { text-decoration: none; justify-self: start; }
.post-title { font-size: clamp(2rem, 3vw + 1rem, 3.2rem); line-height: 1.05; letter-spacing: -0.045em; }
.post-dek { font-size: clamp(1.05rem, .4vw + 1rem, 1.25rem); line-height: 1.55; max-width: 64ch; }
.post-byline { display: flex; flex-wrap: wrap; gap: 6px 10px; }
.post-hero { max-width: 1000px; margin-top: var(--s-8); }
.post-hero img { width: 100%; height: auto; border-radius: var(--r-lg); border: 1px solid var(--border); aspect-ratio: 1200 / 630; object-fit: cover; }
.post-body { margin: var(--s-10, 40px) auto 0; }
.post-tags { max-width: 72ch; margin: var(--s-8) auto 0; display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); color: var(--text-3); }
.post-cta { max-width: 72ch; margin: var(--s-10, 40px) auto 0; }
.post-cta h2 { font-size: clamp(1.3rem, 1vw + 1rem, 1.7rem); letter-spacing: var(--tracking-tighter); line-height: 1.15; }
.post-cta .post-cta-ghost { color: var(--white); border-color: rgba(255,255,255,.2); }
.post-cta .post-cta-ghost:hover { background: rgba(255,255,255,.08); }
/* Small phones: header must fit 360px (logo + theme + CTA + menu); search moves into the menu */
.pub-menu-search { display: none; }
@media (max-width: 420px) {
  .pub-nav-inner { gap: var(--s-3); }
  .pub-actions { gap: 4px; }
  .pub-search-btn { display: none; }
  .pub-menu-search { display: block; }
}
.page-main > .prose + * { margin-top: var(--s-8); }
.page-main > .prose + .faq-group { margin-top: var(--s-10); }
/* Related guide on product pages + home blog strip (D-126) */
.pdp-guide { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-3); align-items: center; padding: var(--s-3) var(--s-4); border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); color: inherit; text-decoration: none; }
.pdp-guide:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.pdp-guide > span:nth-child(2) { display: grid; gap: 2px; min-width: 0; }
.post-grid-home { margin-top: 0; }