:root {
  --bg: #0b0e14;
  --surface: #141a24;
  --text: #e8edf5;
  --muted: #8b96a8;
  --accent: #00e0b0;
  --accent-soft: #0d3d33;
  --line: #1f2a38;

  --font: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;

  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 12px 32px -18px rgba(0, 0, 0, 0.9);
  --hairline: 1px solid var(--line);
  --measure: 68ch;
  --column: 1100px;
  --pad: clamp(1rem, 4vw, 2rem);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

.fe-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: var(--hairline);
}

.fe-topbar > * {
  max-width: var(--column);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.fe-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  min-height: 3.5rem;
  padding-block: var(--s-2);
}

.fe-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
  font-size: 1.0625rem;
  min-width: 0;
}

.fe-logo::before {
  content: "";
  inline-size: 0.7em;
  block-size: 0.7em;
  border-radius: 3px;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  flex: none;
}

.fe-navlink {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9375rem;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--radius-sm);
  transition: color 0.15s ease, background-color 0.15s ease;
}

.fe-navlink:hover { color: var(--text); background: var(--surface); }

.fe-main {
  display: block;
  max-width: var(--column);
  margin-inline: auto;
  padding: var(--s-6) var(--pad) var(--s-8);
}

.fe-block { margin-block: var(--s-7); }

.fe-block:first-child { margin-block-start: var(--s-5); }

.fe-heading {
  font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s-4);
  text-wrap: balance;
}

.fe-subhead {
  font-size: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  line-height: 1.25;
  margin: var(--s-6) 0 var(--s-3);
  letter-spacing: -0.01em;
}

.fe-hero-copy {
  font-size: clamp(1.0625rem, 1rem + 0.7vw, 1.375rem);
  line-height: 1.5;
  color: var(--muted);
  max-width: var(--measure);
  margin: 0 0 var(--s-5);
}

.fe-caption {
  font-size: 0.8125rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 var(--s-3);
}

.fe-quote {
  margin: var(--s-6) 0;
  padding: var(--s-5);
  background: var(--surface);
  border: var(--hairline);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.fe-quote-text {
  margin: 0 0 var(--s-3);
  font-size: clamp(1.0625rem, 1rem + 0.5vw, 1.25rem);
  line-height: 1.5;
}

.fe-quote-author { margin: 0; color: var(--muted); font-size: 0.875rem; }

.fe-badge {
  display: inline-block;
  padding: 0.2em 0.6em;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.6;
}

.fe-legend { color: var(--muted); font-size: 0.875rem; margin: 0 0 var(--s-4); }

.fe-hero {
  padding-block: var(--s-6) var(--s-7);
  border-bottom: var(--hairline);
}

.fe-hero-inner {
  display: grid;
  gap: var(--s-6);
  align-items: center;
}

.fe-hero-inner > * { min-width: 0; }

.fe-hero-figure { margin: 0; }

.fe-illustration,
.fe-illustration-svg,
.fe-illu-map {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.fe-illustration-svg { background: var(--surface); border: var(--hairline); }

.fe-figure { margin: var(--s-5) 0; }

.fe-figure svg { width: 100%; height: auto; }

.fe-icon,
.fe-metric-icon,
.fe-node-icon {
  inline-size: 1.25em;
  block-size: 1.25em;
  flex: none;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.2em;
}

.fe-icon { color: var(--accent); }

.fe-cdn-grid,
.fe-metric-list,
.fe-node-card,
.fe-pricing,
.fe-principles,
.fe-process,
.fe-rules,
.fe-specs,
.fe-stack,
.fe-steps {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}

.fe-cdn-grid > *,
.fe-metric-list > *,
.fe-node-card > *,
.fe-pricing > *,
.fe-principles > *,
.fe-process > *,
.fe-rules > *,
.fe-specs > *,
.fe-stack > *,
.fe-steps > * { min-width: 0; }

.fe-cdn,
.fe-metric,
.fe-node-card,
.fe-order-item,
.fe-principles > *,
.fe-rules > *,
.fe-specs > *,
.fe-stack > *,
.fe-steps > * {
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius);
  padding: var(--s-5);
  box-shadow: var(--shadow);
}

.fe-cdn { display: flex; flex-direction: column; gap: var(--s-2); }

.fe-metric { display: flex; flex-direction: column; gap: var(--s-2); }

.fe-metric-icon { inline-size: 1.5em; block-size: 1.5em; }

.fe-node-card { display: flex; gap: var(--s-4); align-items: flex-start; }

.fe-node-text { min-width: 0; }

.fe-node-title { margin: 0 0 var(--s-1); font-size: 1rem; font-weight: 600; }

.fe-metrics-row { display: grid; gap: var(--s-4); grid-template-columns: 1fr; }

.fe-deflist {
  margin: 0;
  display: grid;
  gap: var(--s-3);
  border-top: var(--hairline);
}

.fe-deflist dt {
  font-weight: 600;
  color: var(--text);
  padding-top: var(--s-3);
  border-top: var(--hairline);
}

.fe-deflist dt:first-of-type { border-top: 0; }

.fe-deflist dd { margin: 0 0 var(--s-3); color: var(--muted); }

.fe-order-list,
.fe-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s-3);
}

.fe-order-item { display: flex; flex-direction: column; gap: var(--s-2); }

.fe-order-title { margin: 0; font-weight: 600; }

.fe-order-roa { color: var(--muted); font-size: 0.875rem; font-family: var(--mono); }

.fe-contact-list li { min-width: 0; }

.fe-contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-4);
  align-items: baseline;
  padding: var(--s-3) 0;
  border-bottom: var(--hairline);
}

.fe-contact-sm { color: var(--muted); font-size: 0.875rem; }

.fe-pricing-table,
.fe-legal-table,
.fe-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.fe-pricing-table th,
.fe-pricing-table td,
.fe-legal-table th,
.fe-legal-table td,
.fe-table th,
.fe-table td {
  text-align: left;
  padding: var(--s-3) var(--s-4);
  border-bottom: var(--hairline);
  vertical-align: top;
}

.fe-pricing-table thead th,
.fe-legal-table thead th,
.fe-table thead th {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.fe-pricing-table tbody tr:hover,
.fe-legal-table tbody tr:hover,
.fe-table tbody tr:hover { background: color-mix(in srgb, var(--surface) 70%, transparent); }

.fe-legal-row { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); }

.fe-legal-term { font-weight: 600; min-width: 0; }

.fe-footer {
  border-top: var(--hairline);
  background: var(--surface);
  padding: var(--s-6) var(--pad);
}

.fe-footer > * { max-width: var(--column); margin-inline: auto; }

.fe-footer-note { color: var(--muted); font-size: 0.875rem; margin: var(--s-3) 0 0; }

a { color: var(--accent); text-decoration: none; }

a:hover { text-decoration: underline; text-underline-offset: 0.2em; }

a:focus-visible,
button:focus-visible,
.fe-navlink:focus-visible,
.fe-logo:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

@media (min-width: 640px) {
  .fe-hero-inner { grid-template-columns: 1fr; }
  .fe-metrics-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fe-deflist { grid-template-columns: minmax(0, 12rem) minmax(0, 1fr); }
  .fe-deflist dt { border-top: 0; padding-top: 0; }
  .fe-deflist dd { margin-bottom: 0; }
  .fe-contact { flex-wrap: nowrap; }
}

@media (min-width: 900px) {
  .fe-hero-inner { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); }
  .fe-metrics-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .fe-main { padding-block: var(--s-7) var(--s-9); }
  .fe-block { margin-block: var(--s-8); }
  .fe-pricing-table,
  .fe-legal-table,
  .fe-table { display: table; overflow: visible; }
}

@media (min-width: 1200px) {
  :root { --column: 1100px; }
  .fe-hero { padding-block: var(--s-8) var(--s-9); }
  .fe-cdn-grid { grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- repaired missing selectors --- */
.fe-history { min-width: 0; }
.fe-prices { min-width: 0; }


/* --- guard --- */
*, *::before, *::after { box-sizing: border-box; }
html, body { max-width: 100%; overflow-x: hidden; margin: 0; }
main > *, section > *, ul > li, ol > li { min-width: 0; }
svg, table, pre, blockquote, img { max-width: 100%; }
svg { height: auto; }
h1, h2, h3, h4, p, li, dt, dd, td, th, a, figcaption {
  overflow-wrap: anywhere;
}
table { display: block; overflow-x: auto; }
main header, main footer, main nav { display: none !important; }

.wp-header, .wp-footer, main {
  padding-left: max(1.25rem, env(safe-area-inset-left)) !important;
  padding-right: max(1.25rem, env(safe-area-inset-right)) !important;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.wp-header {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 0.75rem 1.25rem;
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}
.wp-footer {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
  margin-top: 2rem;
}
.wp-tagline {
  flex-basis: 100%;
  margin: 0 !important;
  padding: 0 !important;
  text-align: left !important;
  font-size: 0.95rem !important;
  line-height: 1.45 !important;
  max-width: none !important;
}

/* --- hamburger --- */
.wp-menu { margin: 0 0 0 auto; }
.wp-menu-btn {
  list-style: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  cursor: pointer;
  color: inherit;
  background: var(--surface, #fff);
  border: 1px solid var(--line, #d4d4d4);
  border-radius: 0.5rem;
}
.wp-menu-btn::-webkit-details-marker,
.wp-menu-btn::marker { display: none; content: ""; }
.wp-menu-bars,
.wp-menu-bars::before,
.wp-menu-bars::after {
  display: block;
  width: 1.15rem;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  position: relative;
}
.wp-menu-bars::before,
.wp-menu-bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.wp-menu-bars::before { top: -6px; }
.wp-menu-bars::after { top: 6px; }

@media (max-width: 719px) {
  .wp-nav-wide { display: none !important; }
  .wp-menu:not([open]) > nav { display: none !important; }
  .wp-menu[open] { flex-basis: 100%; width: 100%; margin: 0; }
  .wp-menu[open] > nav {
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    gap: 0 !important;
    padding: 0.5rem 0 0.15rem !important;
  }
  .wp-menu[open] > nav > a {
    display: block !important;
    padding: 0.7rem 0.15rem !important;
  }
}

@media (min-width: 720px) {
  .wp-menu { display: none !important; }
  .wp-nav-wide {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 0.35rem 1.1rem;
    margin: 0 0 0 auto;
    align-items: center;
  }
}