/* NotepadEditor.com — static utility CSS (hand-generated, no build step) */
/* Replaces cdn.tailwindcss.com runtime compiler for production use. */

*, ::before, ::after { box-sizing: border-box; }
body { margin: 0; }

.absolute { position: absolute; }
.active\:scale-95:active { transform: scale(0.95); }
.bg-\[\#f4f4f4\] { background-color: #f4f4f4; }
.bg-\[\#f8f9fa\] { background-color: #f8f9fa; }
.bg-bg { background-color: #f4f4f4; }
.bg-blue-100 { background-color: #dbeafe; }
.bg-blue-50 { background-color: #eff6ff; }
.bg-card { background-color: #ffffff; }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-gray-200 { background-color: #e5e7eb; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-500 { background-color: #6b7280; }
.bg-green-100 { background-color: #dcfce7; }
.bg-green-50 { background-color: #f0fdf4; }
.bg-orange-100 { background-color: #ffedd5; }
.bg-primary { background-color: #0F9D58; }
.bg-primary\/10 { background-color: rgba(66, 133, 244, 0.1); }
.bg-primary\/5 { background-color: rgba(66, 133, 244, 0.05); }
.bg-purple-100 { background-color: #f3e8ff; }
.bg-purple-50 { background-color: #faf5ff; }
.bg-transparent { background-color: transparent; }
.bg-white { background-color: #ffffff; }
.border { border-width: 1px; border-style: solid; }
.border-2 { border-width: 2px; border-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-b-4 { border-bottom-width: 4px; border-bottom-style: solid; }
.border-blue-100 { border-color: #dbeafe; }
.border-blue-200 { border-color: #bfdbfe; }
.border-collapse { border-collapse: collapse; }
.border-gray-100 { border-color: #f3f4f6; }
.border-gray-200 { border-color: #e5e7eb; }
.border-gray-300 { border-color: #d1d5db; }
.border-green-100 { border-color: #dcfce7; }
.border-primary\/20 { border-color: rgba(66, 133, 244, 0.2); }
.border-purple-100 { border-color: #f3e8ff; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.bottom-4 { bottom: 1rem; }
.container { width: 100%; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-pointer { cursor: pointer; }
.dark .dark\:bg-blue-900\/10 { background-color: rgba(30, 58, 138, 0.1); }
.dark .dark\:bg-blue-900\/20 { background-color: rgba(30, 58, 138, 0.2); }
.dark .dark\:bg-blue-900\/30 { background-color: rgba(30, 58, 138, 0.3); }
.dark .dark\:bg-darkBg { background-color: #071026; }
.dark .dark\:bg-darkCard { background-color: #07172a; }
.dark .dark\:bg-gray-700 { background-color: #374151; }
.dark .dark\:bg-gray-800 { background-color: #1f2937; }
.dark .dark\:bg-gray-800\/30 { background-color: rgba(31, 41, 55, 0.3); }
.dark .dark\:bg-gray-800\/50 { background-color: rgba(31, 41, 55, 0.5); }
.dark .dark\:bg-green-900\/10 { background-color: rgba(20, 83, 45, 0.1); }
.dark .dark\:bg-green-900\/30 { background-color: rgba(20, 83, 45, 0.3); }
.dark .dark\:bg-orange-900\/30 { background-color: rgba(124, 45, 18, 0.3); }
.dark .dark\:bg-purple-900\/10 { background-color: rgba(76, 29, 149, 0.1); }
.dark .dark\:bg-purple-900\/30 { background-color: rgba(76, 29, 149, 0.3); }
.dark .dark\:border-blue-800 { border-color: #1e40af; }
.dark .dark\:border-blue-900\/30 { border-color: rgba(30, 58, 138, 0.3); }
.dark .dark\:border-gray-600 { border-color: #4b5563; }
.dark .dark\:border-gray-700 { border-color: #374151; }
.dark .dark\:border-gray-800 { border-color: #1f2937; }
.dark .dark\:border-green-900\/30 { border-color: rgba(20, 83, 45, 0.3); }
.dark .dark\:border-purple-900\/30 { border-color: rgba(76, 29, 149, 0.3); }
.dark .dark\:from-blue-900\/20 { --tw-gradient-from: rgba(30, 58, 138, 0.2); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255,255,255,0)); }
.dark .dark\:hover\:bg-gray-700:hover { background-color: #374151; }
.dark .dark\:text-blue-300 { color: #93c5fd; }
.dark .dark\:text-blue-400 { color: #60a5fa; }
.dark .dark\:text-darkMuted { color: #9aa6c0; }
.dark .dark\:text-darkText { color: #e6eef8; }
.dark .dark\:text-gray-100 { color: #f3f4f6; }
.dark .dark\:text-gray-200 { color: #e5e7eb; }
.dark .dark\:text-gray-300 { color: #d1d5db; }
.dark .dark\:text-gray-400 { color: #9ca3af; }
.dark .dark\:text-gray-500 { color: #6b7280; }
.dark .dark\:text-green-400 { color: #4ade80; }
.dark .dark\:text-orange-400 { color: #fb923c; }
.dark .dark\:text-white { color: #ffffff; }
.dark .dark\:to-indigo-900\/20 { --tw-gradient-to: rgba(49, 46, 129, 0.2); }
.dark .dark\:translate-x-5 { transform: translateX(1.25rem); }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }
.first-letter\:float-left::first-letter { float: left; }
.first-letter\:font-bold::first-letter { font-weight: 700; }
.first-letter\:mr-3::first-letter { margin-right: 0.75rem; }
.first-letter\:text-6xl::first-letter { font-size: 3.75rem; line-height: 1; }
.first-letter\:text-primary::first-letter { color: #0F9D58; }
.fixed { position: fixed; }
.flex { display: flex; }
.flex-1 { flex: 1 1 0%; }
.flex-col { flex-direction: column; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-wrap { flex-wrap: wrap; }
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:ring-1:focus { box-shadow: 0 0 0 1px var(--tw-ring-color, #0F9D58); }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px var(--tw-ring-color, #0F9D58); }
.focus\:ring-primary:focus { --tw-ring-color: #0F9D58; }
.font-black { font-weight: 900; }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.font-mono { font-family: ui-monospace, monospace; }
.font-sans { font-family: 'Inter', system-ui, -apple-system, sans-serif; }
.font-semibold { font-weight: 600; }
.from-blue-50 { --tw-gradient-from: #eff6ff; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255,255,255,0)); }
.gap-1 { gap: 0.25rem; }
.gap-12 { gap: 3rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.group:hover .group-hover\:bg-primary { background-color: #0F9D58; }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:text-primary { color: #0F9D58; }
.group:hover .group-hover\:text-white { color: #ffffff; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-20 { height: 5rem; }
.h-32 { height: 8rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-7 { height: 1.75rem; }
.h-8 { height: 2rem; }
.h-\[60vh\] { height: 60vh; }
.hidden { display: none; }
.hover\:bg-gray-100:hover { background-color: #f3f4f6; }
.hover\:bg-gray-600:hover { background-color: #4b5563; }
.hover\:border-primary:hover { border-color: #0F9D58; }
.hover\:border-primary\/30:hover { border-color: rgba(66, 133, 244, 0.3); }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:scale-110:hover { transform: scale(1.1); }
.hover\:scale-\[1\.02\]:hover { transform: scale(1.02); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.hover\:shadow-md:hover { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.hover\:text-primary:hover { color: #0F9D58; }
.hover\:underline:hover { text-decoration-line: underline; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }
.inset-0 { top: 0px; right: 0px; bottom: 0px; left: 0px; }
.items-center { align-items: center; }
.items-start { align-items: start; }
.justify-between { justify-content: between; }
.justify-center { justify-content: center; }
.leading-\[1\.1\] { line-height: 1.1; }
.leading-relaxed { line-height: 1.625; }
.leading-tight { line-height: 1.25; }
.list-decimal { list-style-type: decimal; }
.list-disc { list-style-type: disc; }
.list-none { list-style-type: none; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-\[1100px\] { max-width: 1100px; }
.max-w-\[200px\] { max-width: 200px; }
.max-w-\[320px\] { max-width: 320px; }
.max-w-\[860px\] { max-width: 860px; }
.max-w-none { max-width: none; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-20 { margin-bottom: 5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.min-h-screen { min-height: 100vh; }
.ml-auto { margin-left: auto; }
.mt-1 { margin-top: 0.25rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-20 { margin-top: 5rem; }
.mt-24 { margin-top: 6rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.my-6 { margin-top: 1.5rem; margin-bottom: 1.5rem; }
.opacity-60 { opacity: 0.6; }
.opacity-80 { opacity: 0.8; }
.opacity-90 { opacity: 0.9; }
.outline-none { outline: 2px solid transparent; outline-offset: 2px; }
.overflow-hidden { overflow: hidden; }
.p-1 { padding: 0.25rem; }
.p-10 { padding: 2.5rem; }
.p-2 { padding: 0.5rem; }
.p-2\.5 { padding: 0.625rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.pb-4 { padding-bottom: 1rem; }
.pl-5 { padding-left: 1.25rem; }
.pl-6 { padding-left: 1.5rem; }
.pl-8 { padding-left: 2rem; }
.prose { max-width: 65ch; color: inherit; }
.prose-lg { max-width: 65ch; color: inherit; }
.prose-xl { max-width: 65ch; color: inherit; }
.pt-16 { padding-top: 4rem; }
.pt-8 { padding-top: 2rem; }
.px-1 { padding-left: 0.25rem; padding-right: 0.25rem; }
.px-16 { padding-left: 4rem; padding-right: 4rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-0\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.relative { position: relative; }
.resize-none { resize: none; }
.right-4 { right: 1rem; }
.rounded { border-radius: 0.25rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-\[2\.5rem\] { border-radius: 2.5rem; }
.rounded-\[2rem\] { border-radius: 2rem; }
.rounded-full { border-radius: 9999px; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.select-none { user-select: none; }
.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }
.shadow-inner { box-shadow: inset 0 2px 4px 0 rgb(0 0 0 / 0.05); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.shadow-sm { box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-10 > * + * { margin-top: 2.5rem; }
.space-y-12 > * + * { margin-top: 3rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-\[\#111827\] { color: #111827; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-blue-500 { color: #3b82f6; }
.text-blue-600 { color: #2563eb; }
.text-blue-700 { color: #1d4ed8; }
.text-center { text-align: center; }
.text-gray-400 { color: #9ca3af; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-800 { color: #1f2937; }
.text-gray-900 { color: #111827; }
.text-green-500 { color: #22c55e; }
.text-green-600 { color: #16a34a; }
.text-indigo-500 { color: #6366f1; }
.text-left { text-align: left; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-muted { color: #6b7280; }
.text-orange-600 { color: #ea580c; }
.text-primary { color: #0F9D58; }
.text-purple-600 { color: #9333ea; }
.text-red-500 { color: #ef4444; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-text { color: #111827; }
.text-white { color: #ffffff; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-yellow-500 { color: #eab308; }
.to-indigo-50 { --tw-gradient-to: #eef2ff; }
.tracking-widest { letter-spacing: 0.1em; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: background-color, border-color, color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.translate-x-0 { transform: translateX(0px); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.underline { text-decoration-line: underline; }
.uppercase { text-transform: uppercase; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-20 { width: 5rem; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-7 { width: 1.75rem; }
.w-8 { width: 2rem; }
.w-\[90vw\] { width: 90vw; }
.w-full { width: 100%; }
.z-50 { z-index: 50; }

@media (min-width: 640px) {
  .sm\:flex { display: flex; }
  .sm\:gap-6 { gap: 1.5rem; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sm\:inline { display: inline; }
  .sm\:p-10 { padding: 2.5rem; }
  .sm\:p-12 { padding: 3rem; }
  .sm\:p-20 { padding: 5rem; }
  .sm\:p-4 { padding: 1rem; }
  .sm\:p-6 { padding: 1.5rem; }
  .sm\:py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
  .sm\:right-4 { right: 1rem; }
  .sm\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .sm\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .sm\:text-5xl { font-size: 3rem; line-height: 1; }
  .sm\:text-7xl { font-size: 4.5rem; line-height: 1; }
  .sm\:text-base { font-size: 1rem; line-height: 1.5rem; }
  .sm\:text-left { text-align: left; }
  .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .sm\:w-80 { width: 20rem; }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:inline { display: inline; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:text-5xl { font-size: 3rem; line-height: 1; }
}
/* ---- Prose (article content) spacing — manual approximation of @tailwindcss/typography ---- */
.prose h2 { font-size: 1.5rem; font-weight: 700; margin-top: 2rem; margin-bottom: 1rem; line-height: 1.3; }
.prose h3 { font-size: 1.25rem; font-weight: 700; margin-top: 1.5rem; margin-bottom: 0.75rem; }
.prose p { margin-top: 1rem; margin-bottom: 1rem; line-height: 1.75; }
.prose ul, .prose ol { margin-top: 1rem; margin-bottom: 1rem; padding-left: 1.5rem; }
.prose ul { list-style-type: disc; }
.prose ol { list-style-type: decimal; }
.prose li { margin-top: 0.375rem; margin-bottom: 0.375rem; }
.prose table { margin-top: 1.5rem; margin-bottom: 1.5rem; width: 100%; }
.prose a { color: #0F9D58; text-decoration: underline; }
.prose strong { font-weight: 700; }
.prose code { background: #f3f4f6; padding: 0.125rem 0.375rem; border-radius: 0.25rem; font-size: 0.875em; }

/* Dark mode prose overrides */
.dark .prose { color: #e6eef8; }
.dark .prose code { background: #1f2937; color: #e6eef8; }
.dark .prose a { color: #93c5fd; }

/* ===================================================================
   SITE-WIDE "Pro Suite" design system — shared across all pages
   Fully responsive (mobile-first breakpoints at 640/768/1024px)
   =================================================================== */
:root {
  --pe-accent:#0F9D58; --pe-green:#0F9D58; --pe-text:#0F1420; --pe-text-soft:#5B6472;
  --pe-text-faint:#9AA3B2; --pe-border:#E7EAF0; --pe-surface:#fff; --pe-panel:#F3F5F9;
}
.dark {
  --pe-text:#F0F2F7; --pe-text-soft:#B4BBC9; --pe-text-faint:#7A8296;
  --pe-border:#242A38; --pe-surface:#161B26; --pe-panel:#0F1420;
}
body.pe-page { background:#EEF1F6; }
.dark body.pe-page { background:#0B0E15; }

/* --- Header / Nav (shared) --- */
.pe-site-header { display:flex; justify-content:space-between; align-items:center; padding:16px 4px 20px; flex-wrap:wrap; gap:12px; border-bottom:1px solid var(--pe-border); margin-bottom:24px; }
.pe-site-header .pe-brand-text { font-size:20px; font-weight:800; color:var(--pe-text); letter-spacing:-0.01em; text-decoration:none; }
.pe-site-nav { display:flex; gap:24px; align-items:center; flex-wrap:wrap; }
.pe-site-nav a { font-size:14px; color:var(--pe-text-soft); text-decoration:none; font-weight:500; }
.pe-site-nav a:hover, .pe-site-nav a.pe-active { color:var(--pe-accent); font-weight:700; }

/* --- Footer (shared) --- */
.pe-site-footer { display:flex; justify-content:space-between; align-items:center; padding:24px 4px; margin-top:40px; border-top:1px solid var(--pe-border); flex-wrap:wrap; gap:12px; }
.pe-site-footer .pe-copy { font-size:13px; color:var(--pe-text-faint); }
.pe-site-footer .pe-fnav { display:flex; gap:20px; flex-wrap:wrap; }
.pe-site-footer a { font-size:13px; color:var(--pe-text-soft); text-decoration:none; font-weight:500; }
.pe-site-footer a:hover { color:var(--pe-accent); }

/* --- Page shell / container --- */
.pe-container { max-width:1100px; margin:0 auto; padding:16px 16px 0; }

/* --- Breadcrumb --- */
.pe-breadcrumb { font-size:13px; color:var(--pe-text-faint); margin-bottom:18px; }
.pe-breadcrumb a { color:var(--pe-text-faint); text-decoration:none; }
.pe-breadcrumb a:hover { color:var(--pe-accent); }
.pe-breadcrumb .pe-sep { margin:0 6px; }
.pe-breadcrumb .pe-current { color:var(--pe-text-soft); font-weight:600; }

/* --- Article / content page --- */
.pe-article-shell { display:grid; grid-template-columns:1fr; gap:28px; }
@media (min-width:900px) { .pe-article-shell { grid-template-columns:1fr 300px; } }
.pe-art-header { margin-bottom:20px; }
.pe-art-header .pe-cat-pill { display:inline-block; font-size:11.5px; font-weight:700; color:var(--pe-accent); background:rgba(91,79,232,0.1); padding:5px 12px; border-radius:100px; margin-bottom:14px; }
.pe-art-header h1 { font-size:26px; font-weight:800; color:var(--pe-text); line-height:1.25; letter-spacing:-0.01em; margin-bottom:12px; }
@media (min-width:640px) { .pe-art-header h1 { font-size:32px; } }
.pe-art-header .pe-meta { font-size:13px; color:var(--pe-text-faint); display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.pe-art-body { background:var(--pe-surface); border:1px solid var(--pe-border); border-radius:14px; padding:22px; }
@media (min-width:640px) { .pe-art-body { padding:32px 36px; } }
.pe-art-body h2 { font-size:19px; font-weight:800; color:var(--pe-text); margin:24px 0 12px; }
.pe-art-body h2:first-child { margin-top:0; }
.pe-art-body h3 { font-size:16px; font-weight:700; color:var(--pe-text); margin:18px 0 8px; }
.pe-art-body p { font-size:14.5px; color:var(--pe-text-soft); line-height:1.75; margin-bottom:12px; }
.pe-art-body ul, .pe-art-body ol { margin:0 0 14px; padding-left:22px; color:var(--pe-text-soft); font-size:14.5px; line-height:1.8; }
.pe-art-body table { width:100%; border-collapse:collapse; margin:16px 0; font-size:13.5px; display:block; overflow-x:auto; }
@media (min-width:640px) { .pe-art-body table { display:table; } }
.pe-art-body th { text-align:left; background:var(--pe-panel); padding:10px 12px; font-weight:700; color:var(--pe-text); border:1px solid var(--pe-border); }
.pe-art-body td { padding:10px 12px; border:1px solid var(--pe-border); color:var(--pe-text-soft); }
.pe-art-body a { color:var(--pe-accent); }
.pe-art-body strong { color:var(--pe-text); }
.pe-art-body code { background:var(--pe-panel); padding:0.125rem 0.375rem; border-radius:0.25rem; font-size:0.875em; }
.pe-faq-item { border-top:1px solid var(--pe-border); padding:14px 0; }
.pe-faq-item .pe-q { font-size:14.5px; font-weight:700; color:var(--pe-text); margin-bottom:6px; }
.pe-faq-item .pe-a { font-size:14px; color:var(--pe-text-soft); line-height:1.6; }

/* --- Sidebar --- */
.pe-side-card { background:var(--pe-surface); border:1px solid var(--pe-border); border-radius:14px; padding:20px; margin-bottom:16px; }
.pe-side-card h3 { font-size:12.5px; font-weight:700; color:var(--pe-text); margin-bottom:12px; text-transform:uppercase; letter-spacing:0.04em; }
.pe-side-card .pe-related { display:block; font-size:13.5px; color:var(--pe-text-soft); text-decoration:none; padding:9px 0; border-bottom:1px solid var(--pe-border); font-weight:500; }
.pe-side-card .pe-related:last-child { border-bottom:none; }
.pe-side-card .pe-related:hover { color:var(--pe-accent); }
.pe-cta-mini { background:var(--pe-accent); border-radius:14px; padding:22px; color:#fff; margin-bottom:16px; }
.pe-cta-mini h3 { color:#fff; font-size:15px; margin-bottom:8px; text-transform:none; letter-spacing:0; }
.pe-cta-mini p { font-size:13px; color:rgba(255,255,255,0.85); margin-bottom:14px; line-height:1.5; }
.pe-cta-mini a.pe-btn-white { display:inline-block; background:#fff; color:var(--pe-accent); font-size:13px; font-weight:700; padding:9px 16px; border-radius:8px; text-decoration:none; }

/* --- About page --- */
.pe-about-hero { text-align:center; padding:10px 10px 32px; }
.pe-about-hero h1 { font-size:26px; font-weight:800; color:var(--pe-text); margin-bottom:14px; letter-spacing:-0.01em; }
@media (min-width:640px) { .pe-about-hero h1 { font-size:34px; } }
.pe-about-hero p { font-size:15px; color:var(--pe-text-soft); max-width:600px; margin:0 auto; line-height:1.7; }
.pe-about-grid { display:grid; grid-template-columns:1fr; gap:16px; margin-top:24px; }
@media (min-width:640px) { .pe-about-grid { grid-template-columns:repeat(3,1fr); } }
.pe-about-card { background:var(--pe-surface); border:1px solid var(--pe-border); border-radius:14px; padding:26px; text-align:center; }
.pe-about-card .pe-icon { width:44px; height:44px; border-radius:12px; background:rgba(91,79,232,0.1); color:var(--pe-accent); display:flex; align-items:center; justify-content:center; font-size:18px; margin:0 auto 16px; }
.pe-about-card h3 { font-size:15px; font-weight:700; color:var(--pe-text); margin-bottom:8px; }
.pe-about-card p { font-size:13.5px; color:var(--pe-text-faint); line-height:1.6; }

/* --- Blog listing page --- */
.pe-blog-head { padding:6px 0 26px; }
.pe-blog-head h1 { font-size:24px; font-weight:800; color:var(--pe-text); margin-bottom:8px; }
@media (min-width:640px) { .pe-blog-head h1 { font-size:28px; } }
.pe-blog-head p { font-size:14.5px; color:var(--pe-text-faint); }
.pe-blog-grid { display:grid; grid-template-columns:1fr; gap:16px; }
@media (min-width:640px) { .pe-blog-grid { grid-template-columns:repeat(2,1fr); } }
@media (min-width:900px) { .pe-blog-grid { grid-template-columns:repeat(3,1fr); } }
.pe-blog-card { background:var(--pe-surface); border:1px solid var(--pe-border); border-radius:14px; overflow:hidden; text-decoration:none; display:block; transition:transform 0.15s; }
.pe-blog-card:hover { transform:translateY(-2px); }
.pe-blog-card .pe-thumb { height:110px; background:linear-gradient(135deg,rgba(91,79,232,0.12),rgba(91,79,232,0.05)); display:flex; align-items:center; justify-content:center; color:var(--pe-accent); font-size:24px; }
.pe-blog-card .pe-body { padding:16px 18px; }
.pe-blog-card .pe-cat { font-size:10.5px; font-weight:700; color:var(--pe-accent); text-transform:uppercase; letter-spacing:0.04em; margin-bottom:8px; }
.pe-blog-card h3 { font-size:14.5px; font-weight:700; color:var(--pe-text); margin-bottom:8px; line-height:1.4; }
.pe-blog-card p { font-size:12.5px; color:var(--pe-text-faint); line-height:1.5; }

/* --- Contact page --- */
.pe-contact-shell { display:grid; grid-template-columns:1fr; gap:28px; align-items:start; }
@media (min-width:768px) { .pe-contact-shell { grid-template-columns:1fr 1fr; } }
.pe-contact-info h1 { font-size:24px; font-weight:800; color:var(--pe-text); margin-bottom:12px; }
@media (min-width:640px) { .pe-contact-info h1 { font-size:28px; } }
.pe-contact-info p { font-size:14.5px; color:var(--pe-text-soft); line-height:1.7; margin-bottom:22px; }
.pe-contact-row { display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.pe-contact-row .pe-ic { width:36px; height:36px; border-radius:10px; background:rgba(91,79,232,0.1); color:var(--pe-accent); display:flex; align-items:center; justify-content:center; font-size:14px; flex-shrink:0; }
.pe-contact-row .pe-txt { font-size:13.5px; color:var(--pe-text-soft); }
.pe-contact-form { background:var(--pe-surface); border:1px solid var(--pe-border); border-radius:14px; padding:22px; }
.pe-form-field { margin-bottom:16px; }
.pe-form-field label { font-size:12.5px; font-weight:700; color:var(--pe-text-soft); display:block; margin-bottom:6px; }
.pe-form-field input, .pe-form-field textarea { width:100%; border:1px solid var(--pe-border); border-radius:9px; padding:11px 14px; font-size:13.5px; color:var(--pe-text); background:var(--pe-panel); font-family:inherit; }
.pe-form-field textarea { min-height:100px; resize:vertical; }
.pe-form-submit { background:var(--pe-accent); color:#fff; font-size:14px; font-weight:700; padding:12px; border-radius:9px; text-align:center; margin-top:6px; border:none; width:100%; cursor:pointer; }

/* --- Legal pages (privacy/terms/disclaimer) --- */
.pe-legal-shell { max-width:760px; margin:0 auto; }
.pe-legal-shell h1 { font-size:22px; font-weight:800; color:var(--pe-text); margin-bottom:8px; }
@media (min-width:640px) { .pe-legal-shell h1 { font-size:26px; } }
.pe-legal-shell .pe-updated { font-size:13px; color:var(--pe-text-faint); margin-bottom:24px; }
.pe-legal-card { background:var(--pe-surface); border:1px solid var(--pe-border); border-radius:14px; padding:22px; }
@media (min-width:640px) { .pe-legal-card { padding:32px 36px; } }
.pe-legal-card h2 { font-size:16px; font-weight:700; color:var(--pe-text); margin:20px 0 10px; }
.pe-legal-card h2:first-child { margin-top:0; }
.pe-legal-card p { font-size:14px; color:var(--pe-text-soft); line-height:1.75; margin-bottom:10px; }
.pe-legal-card li { font-size:14px; color:var(--pe-text-soft); line-height:1.75; }

/* Generic page H1 (used on about/contact/legal pages) */
.pe-page-h1 { font-size:28px; font-weight:800; color:var(--pe-text); line-height:1.2; letter-spacing:-0.01em; }
@media (min-width:640px) { .pe-page-h1 { font-size:36px; } }