/* ═══════════════════════════════════════════════════════════════════════
   PATTERN A — 1Chat's own marketing-site design system, ported 1:1 from
   E:\Projects\1Chat\marketing\assets\css\style.css (hero, hero-preview
   dashboard mockup, feature cards, spotlight, stats strip, pricing,
   testimonials, CTA banner) and re-themed onto Silicate Labs' actual
   black/white palette instead of that site's own light gray/white one.
   Blue (#2563EB — 1Chat's real brand blue) stays the single accent color
   for badges, buttons, numerals and highlights, same role it plays on the
   real marketing site. Scoped to the light-below-nav... no: scoped to the
   content area below the site's shared dark nav (see nav-footer.css) —
   nav/product-header/subnav/footer stay on the standard dark shell tokens
   from product.css; only wrap page content that should read as 1Chat's
   own product, not the generic dark product-page template, in
   <div class="pattern-a">.
   ═══════════════════════════════════════════════════════════════════════ */

.pattern-a{
  --pa-accent:        #2563EB;
  --pa-accent-hover:  #1D4ED8;
  --pa-accent-light:  rgba(37,99,235,0.10);
  --pa-accent-mid:    rgba(37,99,235,0.35);

  --pa-text:          #14151A;
  --pa-text-2:        #565E6B;
  --pa-text-3:        #8A929E;
  --pa-text-4:        #A8B0BA;

  --pa-bg:            #F6F7F8;
  --pa-surface:       #FFFFFF;
  --pa-surface-2:     #EDF0F3;
  --pa-border:        rgba(20,21,26,0.10);
  --pa-border-mid:    rgba(20,21,26,0.18);
  --pa-success:       #15803D;

  --pa-shadow-sm: 0 1px 3px rgba(20,21,26,0.06);
  --pa-shadow-md: 0 12px 32px rgba(20,21,26,0.08);
  --pa-shadow-lg: 0 30px 80px rgba(20,21,26,0.12);
  --pa-shadow-accent: 0 8px 32px rgba(37,99,235,0.20);
  --pa-radius-sm:6px; --pa-radius-md:12px; --pa-radius-lg:20px; --pa-radius-xl:28px;
  --pa-container:1180px;

  background:var(--pa-bg);
  color:var(--pa-text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
}
.pattern-a *{box-sizing:border-box}
.pattern-a h1,.pattern-a h2,.pattern-a h3{font-family:'Plus Jakarta Sans',sans-serif}

.pa-section{padding:96px 24px}
.pa-section-tight{padding:64px 24px}
@media(max-width:900px){.pa-section,.pa-section-tight{padding:64px 20px}}
.pa-inner{max-width:var(--pa-container);margin:0 auto}

.pa-label{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--pa-accent);margin-bottom:14px;display:block}
.pa-section-label{display:inline-flex;align-items:center;gap:6px;background:var(--pa-accent-light);color:var(--pa-accent);font-size:.75rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:16px}
.pa-chip{display:inline-flex;align-items:center;gap:6px;background:var(--pa-surface-2);border:1px solid var(--pa-border-mid);border-radius:999px;padding:5px 12px;font-size:.8125rem;font-weight:500;color:var(--pa-text-2)}

/* ── Buttons ─────────────────────────────────────────────── */
.pa-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:12px 24px;border-radius:var(--pa-radius-md);font-weight:600;font-size:.9375rem;text-decoration:none;transition:all .15s;border:none;cursor:pointer;font-family:inherit;white-space:nowrap}
.pa-btn-lg{padding:15px 32px;font-size:1rem}
.pa-btn-sm{padding:8px 16px;font-size:.8125rem}
.pa-btn-primary{background:var(--pa-accent);color:#fff;box-shadow:var(--pa-shadow-accent)}
.pa-btn-primary:hover{background:var(--pa-accent-hover);transform:translateY(-1px)}
.pa-btn-secondary{background:var(--pa-surface);color:var(--pa-text);border:1.5px solid var(--pa-border-mid);box-shadow:var(--pa-shadow-sm)}
.pa-btn-secondary:hover{border-color:var(--pa-accent-mid);background:var(--pa-surface-2)}
.pa-btn-ghost{background:transparent;color:var(--pa-text-3);border:1.5px solid var(--pa-border-mid)}
.pa-btn-ghost:hover{color:var(--pa-text);border-color:var(--pa-border-mid);background:var(--pa-surface-2)}
.pa-btn-white{background:#fff;color:var(--pa-accent);font-weight:700}
.pa-btn-white:hover{background:var(--pa-accent-light);transform:translateY(-1px)}
.pa-btn-outline-white{background:transparent;border:2px solid rgba(255,255,255,0.4);color:#fff;font-weight:600}
.pa-btn-outline-white:hover{border-color:rgba(255,255,255,0.8);background:rgba(255,255,255,0.08)}

/* ── Hero ────────────────────────────────────────────────── */
.pa-hero{padding:64px 24px 56px;position:relative;overflow:hidden}
.pa-hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(37,99,235,0.08) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,0.08) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 40%,transparent 100%)}
.pa-hero-glow{position:absolute;top:-20%;left:50%;transform:translateX(-50%);width:900px;height:600px;background:radial-gradient(ellipse at center,rgba(37,99,235,0.22) 0%,transparent 65%);z-index:0;pointer-events:none}
.pa-hero-inner{max-width:820px;margin:0 auto;text-align:center;position:relative;z-index:1}
.pa-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;background:var(--pa-accent-light);border:1px solid var(--pa-accent-mid);border-radius:999px;color:var(--pa-accent);font-size:13px;font-weight:600;margin-bottom:28px}
.pa-hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--pa-accent);animation:pa-pulse 2s ease-in-out infinite}
@keyframes pa-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.pa-hero h1{font-size:clamp(2.6rem,5.6vw,4.2rem);font-weight:900;letter-spacing:-.04em;line-height:1.06;margin-bottom:22px;color:var(--pa-text)}
.pa-hero h1 .accent{color:var(--pa-accent)}
.pa-hero p{font-size:1.125rem;line-height:1.7;color:var(--pa-text-3);max-width:620px;margin:0 auto 32px}
.pa-hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.pa-hero-trust{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;font-size:13px;color:var(--pa-text-4)}
.pa-hero-trust span{display:inline-flex;align-items:center;gap:6px}
.pa-hero-trust span::before{content:'✓';color:var(--pa-success);font-weight:700}

.pa-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--pa-border);border:1px solid var(--pa-border);border-radius:var(--pa-radius-lg);overflow:hidden;margin-top:56px}
.pa-stat{background:var(--pa-surface);padding:26px 18px;text-align:center}
.pa-stat-num{font-family:'Plus Jakarta Sans',sans-serif;font-size:1.85rem;font-weight:800;color:var(--pa-accent);letter-spacing:-.02em}
.pa-stat-label{font-size:12.5px;color:var(--pa-text-3);margin-top:4px}
@media(max-width:700px){.pa-stats{grid-template-columns:repeat(2,1fr)}}

/* ── Hero product-preview mockup (browser chrome + rail + sidebar + thread) ── */
.pa-preview{max-width:960px;margin:56px auto 0;position:relative;z-index:1}
.pa-preview-inner{background:var(--pa-surface);border:1px solid var(--pa-border-mid);border-radius:var(--pa-radius-xl);box-shadow:var(--pa-shadow-lg);overflow:hidden}
.pa-preview-topbar{background:var(--pa-surface-2);border-bottom:1px solid var(--pa-border);padding:12px 18px;display:flex;align-items:center;gap:8px}
.pa-preview-dot{width:11px;height:11px;border-radius:50%}
.pa-preview-body{display:grid;grid-template-columns:56px 220px 1fr;min-height:340px}
.pa-preview-rail{background:var(--pa-surface);border-right:1px solid var(--pa-border);display:flex;flex-direction:column;align-items:center;padding:14px 0;gap:6px}
.pa-rail-icon{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--pa-text-4)}
.pa-rail-icon.active{background:var(--pa-accent-light);color:var(--pa-accent)}
.pa-preview-sidebar{background:var(--pa-surface);border-right:1px solid var(--pa-border);padding:14px;display:flex;flex-direction:column;gap:4px}
.pa-sidebar-header{font-size:.72rem;font-weight:700;color:var(--pa-text-4);text-transform:uppercase;letter-spacing:.06em;margin:6px 0 6px;padding:0 8px}
.pa-conv-item{padding:9px 9px;border-radius:var(--pa-radius-sm)}
.pa-conv-item.active{background:var(--pa-accent-light)}
.pa-conv-name{font-size:.8rem;font-weight:600;color:var(--pa-text)}
.pa-conv-preview{font-size:.72rem;color:var(--pa-text-4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.pa-conv-badge{float:right;background:var(--pa-accent);color:#fff;font-size:.6rem;font-weight:700;padding:2px 6px;border-radius:999px}
.pa-preview-main{background:var(--pa-bg);display:flex;flex-direction:column;padding:16px 18px;gap:12px}
.pa-msg{display:flex;gap:8px}
.pa-msg.right{justify-content:flex-end}
.pa-msg-avatar{width:26px;height:26px;border-radius:50%;flex-shrink:0;font-size:.65rem;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center}
.pa-msg-bubble{max-width:78%;padding:9px 13px;border-radius:14px;font-size:.8rem;line-height:1.45;color:var(--pa-text)}
.pa-msg-bubble.visitor{background:var(--pa-surface-2);border:1px solid var(--pa-border);border-bottom-left-radius:4px}
.pa-msg-bubble.agent{background:var(--pa-accent);color:#fff;border-bottom-right-radius:4px;margin-left:auto}
.pa-ai-suggestion{background:rgba(124,58,237,0.14);border:1px solid rgba(167,139,250,0.35);border-radius:var(--pa-radius-md);padding:9px 13px;font-size:.74rem;color:#C4B5FD;margin-top:2px}
.pa-ai-suggestion-label{font-weight:700;font-size:.66rem;margin-bottom:3px;color:#A78BFA}
@media(max-width:760px){.pa-preview-body{grid-template-columns:1fr}.pa-preview-rail,.pa-preview-sidebar{display:none}}

/* ── Section headers ─────────────────────────────────────── */
.pa-section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.pa-section-head h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.025em;margin-bottom:14px;color:var(--pa-text)}
.pa-section-head p{font-size:1.0625rem;color:var(--pa-text-3);line-height:1.7}

/* ── Logos / trusted-by bar ──────────────────────────────── */
.pa-logos-bar{background:var(--pa-surface-2);border-top:1px solid var(--pa-border);border-bottom:1px solid var(--pa-border);padding:22px 24px}
.pa-logos-row{max-width:var(--pa-container);margin:0 auto;display:flex;align-items:center;gap:36px;flex-wrap:wrap}
.pa-logos-label{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--pa-text-4);white-space:nowrap;flex-shrink:0}
.pa-logos-chips{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pa-logos-chip{font-size:.875rem;font-weight:600;color:var(--pa-text-3);letter-spacing:-.01em}
.pa-logos-chip + .pa-logos-chip::before{content:'·';margin-right:10px;color:var(--pa-border-mid);font-weight:400}

/* ── Feature cards ────────────────────────────────────────── */
.pa-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.pa-feature-card{background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-lg);padding:32px;transition:transform .15s,box-shadow .15s,border-color .15s}
.pa-feature-card:hover{transform:translateY(-3px);box-shadow:var(--pa-shadow-md);border-color:var(--pa-accent-mid)}
.pa-feature-icon{width:48px;height:48px;border-radius:var(--pa-radius-md);background:var(--pa-accent-light);color:var(--pa-accent);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:20px}
.pa-feature-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--pa-text)}
.pa-feature-card p{font-size:14px;color:var(--pa-text-3);line-height:1.7}
.pa-fgroup-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--pa-text-4);margin:48px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--pa-border)}
.pa-fgroup-label:first-child{margin-top:0}

/* ── Stats strip (solid accent band, matches the real site) ─ */
.pa-stats-strip{background:var(--pa-accent);padding:64px 24px;color:#fff}
.pa-stats-strip-grid{max-width:var(--pa-container);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:32px;text-align:center}
.pa-stats-strip-num{font-family:'Plus Jakarta Sans',sans-serif;font-size:2.6rem;font-weight:900;letter-spacing:-.04em;line-height:1;margin-bottom:6px}
.pa-stats-strip-label{font-size:.9rem;opacity:.85;font-weight:500}

/* ── Spotlight (alternating split feature detail, features page) ─ */
.pa-spotlight{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:64px 0;border-bottom:1px solid var(--pa-border)}
.pa-spotlight:last-child{border-bottom:none}
.pa-spotlight.reverse{direction:rtl}
.pa-spotlight.reverse > *{direction:ltr}
.pa-spotlight-visual{background:var(--pa-surface-2);border:1px solid var(--pa-border-mid);border-radius:var(--pa-radius-xl);overflow:hidden;min-height:280px;display:flex;flex-direction:column;padding:24px;gap:10px;position:relative}
.pa-spotlight-content h2{margin-bottom:14px;font-size:1.7rem;font-weight:700;letter-spacing:-.02em;color:var(--pa-text)}
.pa-spotlight-content p{margin-bottom:24px;color:var(--pa-text-3);line-height:1.7}
.pa-feature-list{display:flex;flex-direction:column;gap:11px}
.pa-feature-list-item{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--pa-text-2)}
.pa-feature-list-item-icon{width:19px;height:19px;background:var(--pa-accent-light);border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--pa-accent);font-size:10.5px;margin-top:2px}
@media(max-width:900px){.pa-spotlight{grid-template-columns:1fr;gap:32px}.pa-spotlight.reverse{direction:ltr}}

/* ── Use cases / personas ────────────────────────────────── */
.pa-usecase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.pa-usecase-card{background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-lg);padding:26px}
.pa-usecase-persona{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--pa-accent);background:var(--pa-accent-light);padding:4px 12px;border-radius:999px;margin-bottom:14px}
.pa-usecase-workflow{font-size:15px;font-weight:600;color:var(--pa-text);line-height:1.55;margin-bottom:8px}
.pa-usecase-outcome{font-size:13.5px;color:var(--pa-text-3);line-height:1.6}

/* ── Numbered "how it works" steps ───────────────────────── */
.pa-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.pa-step{text-align:center}
.pa-step-num{width:52px;height:52px;border-radius:50%;background:var(--pa-accent);color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-size:1.15rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:var(--pa-shadow-accent)}
.pa-step h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;color:var(--pa-text)}
.pa-step p{font-size:13.5px;color:var(--pa-text-3);line-height:1.65}
@media(max-width:700px){.pa-steps{grid-template-columns:1fr}}

/* ── Pricing ──────────────────────────────────────────────── */
.pa-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;align-items:stretch}
.pa-pricing-card{background:var(--pa-surface);border:1.5px solid var(--pa-border-mid);border-radius:var(--pa-radius-lg);padding:32px;display:flex;flex-direction:column;position:relative}
.pa-pricing-card.popular{border-color:var(--pa-accent);box-shadow:var(--pa-shadow-accent);transform:scale(1.02)}
.pa-popular-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--pa-accent);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:5px 16px;border-radius:999px}
.pa-pricing-name{font-size:.8125rem;font-weight:700;color:var(--pa-text-4);text-transform:uppercase;letter-spacing:.06em}
.pa-pricing-price{font-family:'Plus Jakarta Sans',sans-serif;font-size:2.6rem;font-weight:900;letter-spacing:-.04em;margin:10px 0 4px;color:var(--pa-text);line-height:1}
.pa-pricing-price sup{font-size:1.1rem;vertical-align:super;margin-right:1px}
.pa-pricing-price span{font-size:.9rem;font-weight:500;color:var(--pa-text-4)}
.pa-pricing-desc{font-size:13px;color:var(--pa-text-3);line-height:1.6;margin:10px 0 20px;min-height:40px}
.pa-pricing-divider{height:1px;background:var(--pa-border);margin:20px 0}
.pa-pricing-features{list-style:none;padding:0;margin:0 0 24px;flex:1;display:flex;flex-direction:column;gap:10px}
.pa-pricing-features li{font-size:13.5px;color:var(--pa-text-2);display:flex;gap:9px;align-items:flex-start}
.pa-pricing-features li::before{content:'✓';color:var(--pa-accent);font-weight:700;flex-shrink:0}
.pa-pricing-features li.muted{color:var(--pa-text-4)}
.pa-pricing-features li.muted::before{content:'✕';color:var(--pa-text-4)}
.pa-pricing-card .pa-btn{width:100%;justify-content:center}

/* ── Comparison table ─────────────────────────────────────── */
.pa-compare-wrap{overflow-x:auto}
.pa-compare-table{width:100%;border-collapse:collapse;border:1px solid var(--pa-border-mid);border-radius:var(--pa-radius-lg);overflow:hidden;font-size:13.5px}
.pa-compare-table th{background:var(--pa-surface-2);padding:13px 18px;text-align:left;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--pa-text-4);border-bottom:1px solid var(--pa-border-mid);white-space:nowrap}
.pa-compare-table td{padding:11px 18px;color:var(--pa-text-2);border-bottom:1px solid var(--pa-border)}
.pa-compare-table tr:last-child td{border-bottom:none}
.pa-compare-table .pa-section-row td{background:var(--pa-surface-2);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--pa-text-4)}
.pa-compare-table .pa-check{color:var(--pa-success);font-weight:700;text-align:center}
.pa-compare-table .pa-cross{color:var(--pa-text-4);text-align:center}
.pa-compare-table .pa-hl{background:rgba(37,99,235,0.08)}

/* ── Spec table (features/technical-detail pages) ────────── */
.pa-spec-table{border:1px solid var(--pa-border);border-radius:var(--pa-radius-lg);overflow:hidden;background:var(--pa-surface)}
.pa-spec-row{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:16px 22px;border-bottom:1px solid var(--pa-border)}
.pa-spec-row:last-child{border-bottom:none}
.pa-spec-row:nth-child(even){background:var(--pa-surface-2)}
.pa-spec-label{font-size:11.5px;font-weight:700;color:var(--pa-text-4);text-transform:uppercase;letter-spacing:.05em}
.pa-spec-value{font-size:13.5px;color:var(--pa-text-2);line-height:1.6}
@media(max-width:700px){.pa-spec-row{grid-template-columns:1fr;gap:4px}}

/* ── Testimonials ─────────────────────────────────────────── */
.pa-testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.pa-testimonial-card{background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-lg);padding:30px;transition:box-shadow .15s}
.pa-testimonial-card:hover{box-shadow:var(--pa-shadow-md)}
.pa-testimonial-stars{color:#F59E0B;letter-spacing:2px;margin-bottom:14px;font-size:14px}
.pa-testimonial-text{font-size:14.5px;color:var(--pa-text-2);line-height:1.7;margin-bottom:20px;font-style:italic}
.pa-testimonial-author{display:flex;align-items:center;gap:10px}
.pa-testimonial-avatar{width:38px;height:38px;border-radius:50%;color:#fff;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.pa-testimonial-name{font-weight:700;font-size:13.5px;color:var(--pa-text)}
.pa-testimonial-role{font-size:12px;color:var(--pa-text-4)}

/* ── Featured story (customers/case-study callout) ───────── */
.pa-featured-story{background:linear-gradient(135deg,#0B1D4D 0%,#173E9E 55%,#2563EB 100%);border-radius:var(--pa-radius-xl);padding:52px;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;position:relative;overflow:hidden}
.pa-featured-story::before{content:'\201C';position:absolute;top:-40px;left:28px;font-size:16rem;font-family:Georgia,serif;color:rgba(255,255,255,0.06);line-height:1}
.pa-featured-story > *{position:relative}
.pa-featured-quote{font-size:1.2rem;line-height:1.65;font-style:italic;margin-bottom:22px;opacity:.95}
.pa-featured-author{display:flex;align-items:center;gap:12px}
.pa-featured-avatar{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,0.18);color:#fff;font-weight:800;font-size:1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.pa-featured-name{font-weight:800;font-size:1rem}
.pa-featured-role{font-size:.825rem;opacity:.75;margin-top:2px}
.pa-featured-metrics{display:flex;flex-direction:column;gap:16px}
.pa-featured-metric{background:rgba(255,255,255,0.1);border-radius:var(--pa-radius-lg);padding:18px 22px;border:1px solid rgba(255,255,255,0.14)}
.pa-featured-metric-value{font-family:'Plus Jakarta Sans',sans-serif;font-size:2.1rem;font-weight:900;letter-spacing:-.03em}
.pa-featured-metric-label{font-size:.85rem;opacity:.8;margin-top:2px}
@media(max-width:900px){.pa-featured-story{grid-template-columns:1fr;padding:32px 24px}.pa-featured-story::before{display:none}}

/* ── Resource / doc links ────────────────────────────────── */
.pa-resource-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.pa-resource-card{background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-lg);padding:22px;text-decoration:none;display:block;transition:border-color .15s,transform .15s}
.pa-resource-card:hover{border-color:var(--pa-accent-mid);transform:translateY(-2px)}
.pa-resource-card h4{font-size:14.5px;font-weight:700;color:var(--pa-text);margin-bottom:6px}
.pa-resource-card p{font-size:12.5px;color:var(--pa-text-3);line-height:1.55}

/* ── FAQ ──────────────────────────────────────────────────── */
.pa-faq-list{max-width:760px;margin:0 auto;border-top:1px solid var(--pa-border)}
.pa-faq-item{border-bottom:1px solid var(--pa-border)}
.pa-faq-q{padding:20px 4px;font-size:15px;font-weight:700;color:var(--pa-text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.pa-faq-a{padding:0 4px 20px;font-size:13.5px;color:var(--pa-text-3);line-height:1.75;display:none}
.pa-faq-item.open .pa-faq-a{display:block}
.pa-faq-item.open .pa-faq-icon{transform:rotate(45deg)}
.pa-faq-icon{font-size:18px;color:var(--pa-text-4);transition:transform .15s}

/* ── CTA banner ───────────────────────────────────────────── */
.pa-cta-banner{background:linear-gradient(135deg,#0B1D4D 0%,#173E9E 45%,#2563EB 100%);border-radius:var(--pa-radius-xl);padding:72px 48px;text-align:center;color:#fff;position:relative;overflow:hidden}
.pa-cta-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(255,255,255,0.1) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(255,255,255,0.08) 0%,transparent 50%)}
.pa-cta-banner > *{position:relative;z-index:1}
.pa-cta-banner h2{font-size:2.2rem;font-weight:800;letter-spacing:-.02em;margin-bottom:12px}
.pa-cta-banner p{font-size:1.05rem;opacity:.9;margin-bottom:28px}

/* ── Statement / pull-quote ──────────────────────────────── */
.pa-statement{text-align:center;max-width:760px;margin:0 auto}
.pa-statement p{font-size:1.5rem;font-weight:700;line-height:1.5;letter-spacing:-.01em;color:var(--pa-text)}
.pa-statement em{font-style:normal;color:var(--pa-accent)}

.pa-trust-strip{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.pa-trust-badge{display:flex;align-items:center;gap:7px;padding:9px 16px;background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-sm);font-size:12.5px;font-weight:600;color:var(--pa-text-2)}

@media(max-width:640px){
  .pa-hero{padding:48px 20px 36px}
  .pa-hero h1{font-size:2.3rem}
  .pa-pricing-card.popular{transform:none}
}