:root {
  --g4-ink: #0E1A1F;
  --g4-ink-2: #1B2B33;
  --g4-paper: #F7F5EE;
  --g4-paper-2: #EFEBDD;
  --g4-line: #D9D2BD;
  --g4-accent: #C9A227;
  --g4-accent-2: #8B6F1A;
  --g4-signal: #2B6E66;
  --g4-signal-2: #1F4F49;
  --g4-alert: #C2410C;
  --g4-mut: #6B7378;
  --g4-mut-2: #9AA0A4;
  --g4-tint-50: #F2EFE3;
  --g4-tint-100: #E8E3D0;
  --g4-tint-200: #D6CDA8;
  --g4-sans: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --g4-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --g4-serif: "Newsreader", "Source Serif Pro", Georgia, serif;
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-pill: 999px;
  --g4-grid: 8px;
  --sh-1: 0 1px 0 rgba(14, 26, 31, .04), 0 1px 2px rgba(14, 26, 31, .04);
  --sh-2: 0 1px 0 rgba(14, 26, 31, .04), 0 4px 16px rgba(14, 26, 31, .08);
  --sh-3: 0 24px 48px -16px rgba(14, 26, 31, .18);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--g4-paper);
  color: var(--g4-ink);
  font-family: var(--g4-sans);
  -webkit-font-smoothing: antialiased;
}

.g4 h1,
.g4 h2,
.g4 h3,
.g4 h4 {
  font-weight: 600;
  letter-spacing: -0.02em;
}

a {
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--g4-accent);
  outline-offset: 2px;
}

/* =============================================
   SITE HEADER
   ============================================= */
.g4-site-header {
  background: #fff;
  border-bottom: 1px solid var(--g4-line);
  position: sticky;
  top: 0;
  z-index: 100;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, .96);
}

.g4-sticky-header-part {
  position: sticky;
  top: 0;
  z-index: 100;
}

.g4-sticky-header-part > .g4-site-header {
  position: static;
}

.g4-header-inner {
  align-items: center;
  display: flex;
  gap: 0;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1200px;
  min-height: 72px;
  padding: 0 32px;
}

/* Logo */
.g4-logo-lockup {
  align-items: center;
  color: var(--g4-ink);
  display: inline-flex;
  flex-shrink: 0;
  gap: 10px;
  text-decoration: none;
}

.g4-logo-lockup--inv {
  color: #fff;
}

.g4-header-wordmark {
  font-family: var(--g4-sans);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

/* Main nav */
.g4-header-nav {
  align-items: center;
  display: flex;
  gap: 28px;
}

/* wp_nav_menu() wraps items in <ul><li> — flatten to flex row */
.g4-header-nav ul {
  align-items: center;
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.g4-header-nav li {
  margin: 0;
  padding: 0;
}

/* Hide sub-menus (depth=1 only) */
.g4-header-nav li ul {
  display: none;
}

.g4-header-nav a {
  color: rgba(14, 26, 31, .75);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color .12s ease;
}

.g4-header-nav a:hover {
  color: var(--g4-ink);
}

/* Header action buttons */
.g4-header-actions {
  align-items: center;
  display: flex;
  gap: 8px;
}

/* =============================================
   SITE FOOTER
   ============================================= */
.g4-site-footer {
  background: var(--g4-ink);
  color: rgba(255, 255, 255, .76);
}

.g4-footer-inner {
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1200px;
  padding: 56px 32px;
}

.g4-footer-brand {
  display: flex;
  flex-direction: column;
}

.g4-footer-desc {
  color: rgba(255, 255, 255, .6);
  font-size: 14px;
  line-height: 1.6;
  margin: 20px 0 0;
  max-width: 280px;
}

.g4-footer-chips {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}

.g4-chip--inv {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .2);
  color: rgba(255, 255, 255, .7);
}

.g4-footer-col-head {
  color: rgba(255, 255, 255, .5);
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .16em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.g4-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.g4-footer-col li + li {
  margin-top: 10px;
}

.g4-footer-col a {
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
  text-decoration: none;
  transition: color .12s ease;
}

.g4-footer-col a:hover {
  color: #fff;
}

.g4-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.g4-footer-bottom-inner {
  display: flex;
  font: 500 12px/1.4 var(--g4-mono);
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1200px;
  padding: 20px 32px;
  color: rgba(255, 255, 255, .5);
}

/* Legacy header compat */
.g4-site-header .wp-block-navigation {
  flex: 1;
  font-size: .95rem;
  font-weight: 500;
  justify-content: center;
}

.g4-main {
  min-height: 55vh;
}

.g4-container {
  margin: 0 auto;
  max-width: 1180px;
  padding: 56px 24px;
}

.g4-page-header {
  border-bottom: 1px solid var(--g4-line);
  margin-bottom: 32px;
  padding-bottom: 28px;
}

.g4-eyebrow {
  color: var(--g4-mut);
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}

/* Utility: monospace with tabular numerals and stylistic alternates */
.g4-mono {
  font-family: var(--g4-mono);
  font-feature-settings: "tnum" 1, "ss01" 1;
}

.g4-card {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-1);
  overflow: hidden;
}

.g4-card-paper {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
}

.g4-chip {
  align-items: center;
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: 999px;
  color: var(--g4-ink);
  display: inline-flex;
  font: 600 11px/1 var(--g4-mono);
  gap: 6px;
  letter-spacing: .04em;
  padding: 4px 10px;
  text-transform: uppercase;
}

.g4-chip-accent {
  background: rgba(201, 162, 39, .10);
  border-color: rgba(201, 162, 39, .30);
  color: var(--g4-accent-2);
}

.g4-nav-badge {
  align-items: center;
  background: var(--g4-signal);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font: 700 10px/1 var(--g4-mono);
  letter-spacing: .08em;
  margin-left: 7px;
  padding: 4px 7px;
  text-transform: uppercase;
  vertical-align: middle;
}

.g4-chip-signal {
  background: rgba(43, 110, 102, .08);
  border-color: rgba(43, 110, 102, .25);
  color: var(--g4-signal-2);
}

.g4-btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--g4-sans);
  font-size: 14px;
  font-weight: 600;
  gap: 8px;
  letter-spacing: -0.01em;
  line-height: 1;
  padding: 10px 18px;
  text-decoration: none;
  transition: background .15s ease, transform .12s ease;
}

.g4-btn-primary {
  background: var(--g4-ink);
  color: #fff;
}

.g4-btn-primary:hover {
  background: var(--g4-ink-2);
  color: #fff;
}

.g4-btn-accent {
  background: var(--g4-accent);
  color: var(--g4-ink);
}

.g4-btn-accent:hover {
  background: #B89220;
  color: var(--g4-ink);
}

.g4-btn-ghost {
  background: transparent;
  border-color: var(--g4-line);
  color: var(--g4-ink);
}

.g4-btn-ghost:hover {
  background: rgba(0, 0, 0, .03);
  color: var(--g4-ink);
}

.g4-btn-compact {
  font-size: 13px;
  padding: 8px 14px;
}

.g4-btn-block {
  justify-content: center;
  width: 100%;
}

.g4-btn-disabled,
.g4-btn-disabled:hover {
  background: rgba(14, 26, 31, .10);
  border-color: transparent;
  color: var(--g4-mut);
  cursor: not-allowed;
}

.g4-topo {
  background-color: var(--g4-paper);
  background-image:
    linear-gradient(to right, rgba(14, 26, 31, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14, 26, 31, .045) 1px, transparent 1px);
  background-size: 24px 24px;
}

.g4-topo-fine {
  background-color: var(--g4-paper);
  background-image:
    linear-gradient(to right, rgba(14, 26, 31, .06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14, 26, 31, .06) 1px, transparent 1px),
    linear-gradient(to right, rgba(14, 26, 31, .025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14, 26, 31, .025) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
}

.g4-topo-dark {
  background-color: var(--g4-ink);
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 24px 24px;
  color: #fff;
}

.g4-tool-hero {
  border-bottom: 1px solid var(--g4-line);
}

.g4-tool-hero-inner {
  margin: 0 auto;
  max-width: 1180px;
  padding: 34px 24px 52px;
}

.g4-tool-page {
  margin: 0 auto;
  max-width: 1180px;
  padding: 40px 24px 56px;
}

.g4-tool-stack {
  display: grid;
  gap: 22px;
}

.g4-tool-card {
  overflow: hidden;
}

.g4-tool-card-head {
  border-bottom: 1px solid var(--g4-line);
  padding: 20px 24px 18px;
}

.g4-tool-card-head h2 {
  font-size: 1.05rem;
  margin: 0 0 6px;
}

.g4-tool-card-head p {
  color: var(--g4-mut);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.g4-tool-card-body {
  padding: 24px;
}

.g4-tool-lock {
  align-items: center;
  background: rgba(201, 162, 39, .08);
  border: 1px solid rgba(201, 162, 39, .3);
  border-radius: var(--r-sm);
  color: var(--g4-mut);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
}

.g4-breadcrumb {
  align-items: center;
  color: var(--g4-mut);
  display: flex;
  flex-wrap: wrap;
  font: 600 12px/1.4 var(--g4-mono);
  gap: 8px;
  margin-bottom: 28px;
}

.g4-breadcrumb a {
  color: var(--g4-mut);
  text-decoration: none;
}

.g4-breadcrumb a:hover {
  color: var(--g4-ink);
}

.g4-tool-hero-grid {
  align-items: end;
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
}

.g4-tool-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.02;
  margin: 18px 0 0;
}

.g4-tool-hero p {
  color: var(--g4-mut);
  font-size: 17px;
  line-height: 1.6;
  margin: 18px 0 0;
  max-width: 660px;
}

.g4-tool-note {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  display: grid;
  gap: 8px;
  padding: 20px;
}

.g4-tool-note strong {
  font-size: 15px;
}

.g4-tool-note span {
  color: var(--g4-mut);
  font-size: 14px;
  line-height: 1.5;
}

.g4-section {
  padding: 48px 0;
}

.g4-section-tight {
  padding-top: 0;
}

/* ── Section-hub tool-card grid ─────────────────────────────────────── */
.g4-hub-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.g4-hub-card {
  color: var(--g4-ink);
  display: flex;
  flex-direction: column;
  padding: 26px 28px 22px;
  text-decoration: none;
  transition: box-shadow .15s ease, transform .15s ease;
}

.g4-hub-card:hover {
  box-shadow: 0 20px 48px -16px rgba(14, 26, 31, .18);
  transform: translateY(-2px);
}

.g4-hub-card-num {
  color: var(--g4-mut);
  font: 500 11px/1 var(--g4-mono);
  letter-spacing: .12em;
}

.g4-hub-card-body {
  flex: 1;
  margin-top: 40px;
}

.g4-hub-card-tag {
  color: var(--g4-signal-2);
  font: 500 11px/1 var(--g4-mono);
  letter-spacing: .14em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.g4-hub-card-title {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.025em;
  line-height: 1.1;
  margin: 0 0 12px;
}

.g4-hub-card-desc {
  color: rgba(14, 26, 31, .65);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}

.g4-hub-card-cta {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  font-weight: 500;
  gap: 6px;
  margin-top: 22px;
}

/* Horizontal utility variant (cards /04, /13, /14) */
.g4-hub-card-row {
  align-items: center;
  flex-direction: row;
  gap: 28px;
  min-height: auto;
}
.g4-hub-card-row .g4-hub-card-num { flex-shrink: 0; }
.g4-hub-card-row .g4-hub-card-cta { flex-shrink: 0; margin-top: 0; }

/* Section sub-header (Rachunek współrzędnych) */
.g4-hub-section-head {
  align-items: baseline;
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  margin-top: 48px;
}
.g4-hub-section-head h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.02em;
  margin: 0;
}

@media (max-width: 768px) {
  .g4-hub-grid > * {
    grid-column: span 12 !important;
  }
  .g4-hub-card-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .g4-hub-card-row .g4-hub-card-cta {
    margin-top: 16px;
  }
  .g4-hub-card-body {
    margin-top: 20px;
  }
  .g4-hub-section-head {
    margin-top: 28px;
  }
}
/* ── /Section-hub ────────────────────────────────────────────────────── */

/* ── Inline alert / notice ───────────────────────────────────────────── */
.g4-alert {
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 20px;
  padding: 12px 16px;
}

.g4-alert--success {
  background: rgba(43, 110, 102, .08);
  border: 1px solid rgba(43, 110, 102, .25);
  color: var(--g4-signal-2);
}

.g4-alert--error {
  background: rgba(194, 65, 12, .07);
  border: 1px solid rgba(194, 65, 12, .22);
  color: var(--g4-alert);
}
/* ── /Inline alert ────────────────────────────────────────────────────── */

/* ── Profile panel ───────────────────────────────────────────────────── */
.g4-profile-two-col {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 640px) {
  .g4-profile-two-col {
    grid-template-columns: 1fr;
  }
}

.g4-field--static input:disabled,
.g4-field--static input[readonly] {
  background: var(--g4-paper-2);
  color: var(--g4-mut);
  cursor: default;
  opacity: 1;
}
/* ── /Profile panel ───────────────────────────────────────────────────── */

.g4-tool-layout,
.g4-result-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}

.g4-result-layout {
  align-items: start;
}

.g4-tool-copy,
.g4-calc-card,
.g4-results-card,
.g4-sketch-card {
  padding: 28px;
}

.g4-tool-copy h2,
.g4-calc-card h2,
.g4-results-card h2,
.g4-sketch-card h2 {
  font-size: 24px;
  letter-spacing: 0;
  margin: 8px 0 0;
}

.g4-tool-copy p {
  color: var(--g4-mut);
  font-size: 15px;
  line-height: 1.65;
  margin: 18px 0 0;
}

.g4-example-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.g4-example-grid div {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  display: grid;
  gap: 4px;
  padding: 14px;
}

.g4-example-grid strong {
  font: 600 12px/1 var(--g4-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.g4-example-grid span {
  color: var(--g4-mut);
  font-size: 13px;
}

.g4-calc-card-head {
  align-items: start;
  border-bottom: 1px solid var(--g4-line);
  display: flex;
  gap: 20px;
  justify-content: space-between;
  margin: -28px -28px 24px;
  padding: 24px 28px;
}

.g4-form-section {
  padding: var(--r-md);
}

.g4-form-section + .g4-form-section {
  border-top: 1px solid var(--g4-line);
  margin-top: 10px;
  padding-top: 22px;
}

.g4-form-section h3,
.g4-result-block h3 {
  font: 600 12px/1 var(--g4-mono);
  letter-spacing: .12em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.g4-form-grid {
  display: grid;
  gap: 14px 20px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

/* Backwards compat: g4-field children without explicit g4-col-* default to half-width */
.g4-form-grid > .g4-field {
  grid-column: span 6;
  min-width: 0;
}

.g4-form-grid-1 > .g4-field {
  grid-column: span 12;
}

.g4-form-grid-3 > .g4-field {
  grid-column: span 4;
}

.g4-pole-row {
  align-items: flex-end;
  display: flex;
  gap: 20px;
}
.g4-pole-row + .g4-pole-row {
  margin-top: 12px;
}
.g4-pole-row .g4-field {
  flex: 1 1 0;
  min-width: 0;
}
.g4-btn.g4-pole-remove {
  flex-shrink: 0;
  font-size: 16px;
  height: 42px;
  justify-content: center;
  padding: 0;
  width: 42px;
}

/* Column span system (12-column) */
.g4-col-1  { grid-column: span 1; }
.g4-col-2  { grid-column: span 2; }
.g4-col-3  { grid-column: span 3; }
.g4-col-4  { grid-column: span 4; }
.g4-col-5  { grid-column: span 5; }
.g4-col-6  { grid-column: span 6; }
.g4-col-7  { grid-column: span 7; }
.g4-col-8  { grid-column: span 8; }
.g4-col-9  { grid-column: span 9; }
.g4-col-10 { grid-column: span 10; }
.g4-col-11 { grid-column: span 11; }
.g4-col-12 { grid-column: span 12; }

.g4-field {
  display: grid;
  gap: 7px;
}

.g4-field span {
  color: var(--g4-mut);
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.g4-field > label {
  display: grid;
  gap: 7px;
}

.g4-field input,
.g4-field select {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  box-sizing: border-box;
  color: var(--g4-ink);
  font: 500 15px/1.2 var(--g4-sans);
  min-height: 42px;
  min-width: 0;
  padding: 10px 12px;
  width: 100%;
}

.g4-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230E1A1F' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position: right 12px center;
  background-repeat: no-repeat;
  cursor: pointer;
  padding-right: 32px;
}

.g4-field input:focus,
.g4-field select:focus {
  border-color: var(--g4-ink);
  box-shadow: 0 0 0 2px rgba(14, 26, 31, .08);
  outline: none;
}

.g4-field small {
  color: var(--g4-mut);
  font: 600 11px/1 var(--g4-mono);
}

.g4-field-disabled span,
.g4-field-disabled small {
  color: color-mix(in srgb, var(--g4-mut) 78%, #fff);
}

.g4-field-disabled input {
  background: #f0ede2;
  color: var(--g4-mut);
  cursor: not-allowed;
}

.g4-file-input {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  color: var(--g4-ink);
  font: 500 14px/1.4 var(--g4-sans);
  min-height: 44px;
  padding: 7px 10px;
  width: 100%;
}

.g4-file-input::file-selector-button {
  background: rgba(14, 26, 31, .06);
  border: 0;
  border-radius: 6px;
  color: var(--g4-ink);
  cursor: pointer;
  font: 600 12px/1 var(--g4-mono);
  margin-right: 12px;
  padding: 10px 12px;
  text-transform: uppercase;
}

.g4-field-disabled .g4-file-input::file-selector-button {
  color: var(--g4-mut);
  cursor: not-allowed;
}

/* ============================================================
   Form elements — v2 system
   Used by: dz_gps_v2.0, dz_fast_gps_v2.0, dz_tach_sql_v2.0,
            dz_niw, transformacje
   ============================================================ */

/* Field label */
.g4-label {
  color: var(--g4-mut);
  display: block;
  font: 600 11px/1.2 var(--g4-mono);
  letter-spacing: .12em;
  margin-bottom: 7px;
  text-transform: uppercase;
}

.g4-label-hint {
  font-weight: 400;
  letter-spacing: 0;
  opacity: .7;
  text-transform: none;
}

/* Text / number / date / time inputs */
.g4-input {
  appearance: none;
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  box-sizing: border-box;
  color: var(--g4-ink);
  font: 400 14px/1.4 var(--g4-sans);
  padding: 10px 12px;
  transition: border-color .15s, background .15s;
  width: 100%;
}

.g4-input:focus {
  background: #fff;
  border-color: var(--g4-ink);
  box-shadow: 0 0 0 2px rgba(14, 26, 31, .06);
  outline: none;
}

.g4-input.mono,
.g4-input[type="date"],
.g4-input[type="time"],
.g4-input[type="number"] {
  font-family: var(--g4-mono);
}

/* Select dropdown */
.g4-select {
  appearance: none;
  background: var(--g4-paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230E1A1F' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  box-sizing: border-box;
  color: var(--g4-ink);
  cursor: pointer;
  font: 400 14px/1.4 var(--g4-sans);
  padding: 10px 32px 10px 12px;
  transition: border-color .15s;
  width: 100%;
}

.g4-select:focus {
  border-color: var(--g4-ink);
  outline: none;
}

/* Help text below field */
.g4-help {
  color: var(--g4-mut);
  font-size: 12px;
  line-height: 1.4;
  margin-top: 5px;
}

/* Submit section: hint + button */
.g4-submit-hint {
  color: var(--g4-mut);
  flex: 1;
  font-size: 13px;
  line-height: 1.4;
}

/* -------- Segmented radio buttons -------- */
.g4-seg-group {
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  display: inline-flex;
  overflow: hidden;
}

.g4-seg-group.full {
  display: flex;
  width: 100%;
}

/* Hide native radio */
.g4-seg-radio {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.g4-seg-label {
  background: #fff;
  border-right: 1px solid var(--g4-line);
  color: var(--g4-mut);
  cursor: pointer;
  flex: 1;
  font: 500 13px/1.2 var(--g4-sans);
  padding: 9px 14px;
  text-align: center;
  transition: background .12s, color .12s;
  user-select: none;
}

.g4-seg-label:last-of-type {
  border-right: none;
}

.g4-seg-radio:checked + .g4-seg-label {
  background: var(--g4-ink);
  color: #fff;
}

.g4-seg-radio:disabled + .g4-seg-label {
  cursor: not-allowed;
  opacity: .4;
}

/* .g4-seg — label-wraps-input variant (used in transformacje) */
.g4-seg {
  background: #fff;
  border-right: 1px solid var(--g4-line);
  color: var(--g4-mut);
  cursor: pointer;
  flex: 1;
  font: 500 13px/1.2 var(--g4-sans);
  padding: 9px 14px;
  text-align: center;
  transition: background .12s, color .12s;
  user-select: none;
}

.g4-seg:last-child {
  border-right: none;
}

.g4-seg input[type="radio"],
.g4-seg input[type="checkbox"] {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.g4-seg:has(input:checked) {
  background: var(--g4-ink);
  color: #fff;
}

.g4-seg:has(input:disabled) {
  cursor: not-allowed;
  opacity: .4;
}

/* -------- Toggle switch -------- */
.g4-toggle-wrap,
.g4-toggle-row {
  align-items: flex-start;
  cursor: pointer;
  display: flex;
  gap: 12px;
  padding: 3px 0;
}

/* Hide native checkbox */
.g4-toggle-check {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.g4-toggle-track {
  background: var(--g4-line);
  border-radius: 999px;
  flex-shrink: 0;
  height: 20px;
  margin-top: 1px;
  position: relative;
  transition: background .15s;
  width: 36px;
}

.g4-toggle-track::after {
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .18);
  content: '';
  height: 16px;
  left: 2px;
  position: absolute;
  top: 2px;
  transition: left .15s;
  width: 16px;
}

.g4-toggle-check:checked ~ .g4-toggle-track {
  background: var(--g4-ink);
}

.g4-toggle-check:checked ~ .g4-toggle-track::after {
  left: 18px;
}

.g4-toggle-text,
.g4-toggle-label {
  color: var(--g4-ink);
  font-size: 14px;
  line-height: 1.4;
}

.g4-toggle-sub {
  color: var(--g4-mut);
  display: block;
  font-size: 12px;
  line-height: 1.4;
  margin-top: 2px;
}

/* -------- File drop zone -------- */

/* Hide native file input when zone exists (FileInputControl pattern) */
.g4-form-section-body .g4-file-input,
.g4-tool-sidebar .g4-file-input {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.g4-file-zone {
  align-items: center;
  background: var(--g4-paper);
  border: 1.5px dashed var(--g4-line);
  border-radius: var(--r-sm);
  cursor: pointer;
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  transition: border-color .15s, background .15s;
}

.g4-file-zone:hover {
  background: #fff;
  border-color: color-mix(in srgb, var(--g4-ink) 50%, transparent);
}

.g4-file-zone.has-file {
  background: rgba(43, 110, 102, .04);
  border-color: var(--g4-signal);
  border-style: solid;
}

.g4-file-icon {
  align-items: center;
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: 4px;
  color: var(--g4-mut);
  display: flex;
  flex-shrink: 0;
  font: 600 10px/1 var(--g4-mono);
  height: 44px;
  justify-content: center;
  letter-spacing: .05em;
  width: 36px;
}

.g4-file-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.g4-file-name {
  color: var(--g4-ink);
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.g4-file-hint {
  color: var(--g4-mut);
  font: 400 11px/1.3 var(--g4-mono);
}

/* -------- Collapsible details -------- */
.g4-details {
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.g4-details + .g4-details {
  margin-top: 8px;
}

.g4-details > summary {
  color: var(--g4-mut);
  cursor: pointer;
  font: 500 12px/1.4 var(--g4-mono);
  list-style: none;
  padding: 10px 14px;
  user-select: none;
}

.g4-details > summary::-webkit-details-marker {
  display: none;
}

.g4-details > summary::before {
  content: '▶\00a0';
  display: inline-block;
  font-size: 7px;
  transition: transform .15s;
  vertical-align: middle;
}

.g4-details[open] > summary::before {
  transform: rotate(90deg);
}

.g4-details-body {
  border-top: 1px solid var(--g4-line);
  padding: 14px;
}

/* -------- Range slider + number input pair -------- */
.g4-range-row {
  align-items: center;
  display: flex;
  gap: 10px;
}

.g4-range-row input[type="range"] {
  accent-color: var(--g4-ink);
  flex: 1;
}

.g4-range-num {
  font-family: var(--g4-mono) !important;
  text-align: right;
  width: 72px !important;
}

.g4-progress {
  background: rgba(14, 26, 31, .08);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}

.g4-progress.is-hidden {
  display: none;
}

.g4-progress-bar {
  background: var(--g4-accent);
  height: 100%;
  transition: width .7s ease;
  width: 0;
}

.g4-progress-bar-signal {
  background: var(--g4-signal);
}

.g4-form-toggle {
  align-items: center;
  cursor: pointer;
  display: inline-flex;
  gap: 10px;
}

.g4-form-toggle span {
  color: var(--g4-ink);
  font-size: 14px;
}

.g4-section-note,
.g4-inline-note {
  color: var(--g4-mut);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.g4-field-compact {
  max-width: 180px;
}

.g4-field-alert,
.g4-form-alert {
  background: rgba(194, 65, 12, .08);
  border: 1px solid rgba(194, 65, 12, .22);
  border-radius: var(--r-sm);
  color: var(--g4-alert);
  font-style: normal;
  line-height: 1.4;
  padding: 9px 10px;
}

.g4-form-alert {
  font-size: 14px;
  margin: 16px 0 0;
}

.g4-result-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.g4-result-block,
.g4-calc-result-highlight {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  padding: 16px;
}

.g4-calc-result-highlight {
  background: rgba(43, 110, 102, .08);
  border-color: rgba(43, 110, 102, .22);
}

.g4-calc-result-highlight > span {
  color: var(--g4-signal-2);
  display: block;
  font: 600 12px/1.2 var(--g4-mono);
  letter-spacing: .1em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.g4-calc-result-row {
  align-items: baseline;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 5px 0;
}

.g4-calc-result-row + .g4-calc-result-row {
  border-top: 1px solid rgba(14, 26, 31, .08);
}

.g4-calc-result-row span {
  color: var(--g4-mut);
  font-size: 13px;
}

.g4-calc-result-row strong {
  font: 600 14px/1.2 var(--g4-mono);
}

.g4-calc-result-row small {
  color: var(--g4-mut);
  font-family: var(--g4-sans);
  font-size: 12px;
}

.g4-calc-sketch {
  margin-top: 18px;
}

.g4-calc-sketch-svg {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  display: block;
  height: auto;
  max-width: 100%;
}

.g4-calc-sketch-svg line {
  stroke: var(--g4-ink);
  stroke-width: 2;
}

.g4-calc-sketch-svg line.is-muted {
  stroke: var(--g4-mut);
  stroke-dasharray: 6 6;
}

.g4-calc-sketch-svg circle {
  fill: var(--g4-ink);
}

.g4-calc-sketch-svg text {
  fill: var(--g4-ink);
  font: 500 12px/1 var(--g4-mono);
}

.g4-angle-intro {
  margin-bottom: 24px;
}

.g4-angle-intro ul {
  color: var(--g4-mut);
  line-height: 1.7;
  margin: 18px 0 0;
}

.g4-angle-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.g4-angle-card {
  padding: 24px;
}

.g4-angle-card-head {
  align-items: center;
  border-bottom: 1px solid var(--g4-line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: -24px -24px 20px;
  padding: 20px 24px;
}

.g4-angle-card-head h2 {
  font-size: 20px;
  letter-spacing: 0;
  margin: 0;
}

.g4-form-alert[data-state="ok"] {
  background: rgba(43, 110, 102, .08);
  border-color: rgba(43, 110, 102, .22);
  color: var(--g4-signal-2);
}

.g4-tool-info-block {
  margin-top: 40px;
}

.g4-tool-doc {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.g4-tool-doc-copy p,
.g4-tool-doc-steps p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.g4-tool-doc-panel {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.g4-tool-doc-panel summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  list-style: none;
  padding: 12px 16px;
}

.g4-tool-doc-panel summary::-webkit-details-marker {
  display: none;
}

.g4-tool-doc-table {
  border-collapse: collapse;
  font: 500 13px/1.45 var(--g4-mono);
  width: 100%;
}

.g4-tool-doc-table th,
.g4-tool-doc-table td {
  border-top: 1px solid var(--g4-line);
  padding: 8px 12px;
  text-align: left;
}

.g4-tool-doc-table thead th {
  background: var(--g4-paper);
  border-top: 0;
}

.g4-tool-doc-steps {
  display: grid;
  gap: 6px;
}

@media (max-width: 900px) {
  .g4-tool-hero-grid,
  .g4-tool-layout,
  .g4-result-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .g4-calc-card-head,
  .g4-form-grid,
  .g4-form-grid-3,
  .g4-result-grid,
  .g4-example-grid,
  .g4-angle-grid {
    grid-template-columns: 1fr;
  }

  /* All col-* become full-width on mobile */
  .g4-form-grid [class*="g4-col-"] {
    grid-column: 1 / -1;
  }

  .g4-calc-card-head {
    display: grid;
  }

  .g4-field-compact {
    max-width: none;
  }

  /* Reduce section vertical spacing */
  .g4-section {
    padding: 28px 0;
  }

  .g4-container {
    padding-top: 28px;
    padding-bottom: 28px;
  }

  /* Reduce hero bottom padding */
  .g4-tool-hero-inner {
    padding-bottom: 28px;
  }

  /* Reduce card inner padding and realign card-head negative margin */
  .g4-tool-copy,
  .g4-calc-card,
  .g4-results-card,
  .g4-sketch-card {
    padding: 18px;
  }

  .g4-calc-card-head {
    margin: -18px -18px 18px;
    padding: 14px 18px;
  }

  /* Pole-row: tighter gap and smaller remove button on mobile */
  .g4-pole-row {
    gap: 8px;
  }

  .g4-btn.g4-pole-remove {
    height: 36px;
    width: 36px;
  }
}

/* Stack pole-row inputs vertically on very small screens */
@media (max-width: 380px) {
  .g4-pole-row {
    flex-wrap: wrap;
    gap: 8px 0;
  }

  .g4-pole-row .g4-field {
    flex: 1 1 calc(50% - 4px);
  }

  .g4-btn.g4-pole-remove {
    flex: 0 0 auto;
    margin-left: auto;
  }
}

.g4-query-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.g4-query-card {
  padding: 22px;
}

.g4-query-card h2,
.g4-query-card h3 {
  font-size: 1.2rem;
  margin-top: 0;
}

.g4-home-hero {
  border-bottom: 1px solid var(--g4-line);
  min-height: calc(100vh - 72px);
}

.g4-home-hero-inner {
  align-items: center;
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  margin: 0 auto;
  max-width: 1180px;
  padding: 72px 24px;
}

.g4-home-meta,
.g4-home-actions,
.g4-home-trust,
.g4-section-head {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.g4-home-hero h1 {
  font-size: clamp(46px, 7vw, 82px);
  font-weight: 600;
  letter-spacing: 0;
  line-height: .96;
  margin: 22px 0 0;
  max-width: 760px;
}

.g4-home-hero p {
  color: var(--g4-mut);
  font-size: 18px;
  line-height: 1.65;
  margin: 24px 0 0;
  max-width: 620px;
}

.g4-home-actions {
  margin-top: 30px;
}

.g4-home-trust {
  color: var(--g4-mut);
  font: 600 12px/1.4 var(--g4-mono);
  margin-top: 28px;
}

.g4-home-diagram svg {
  display: block;
  height: auto;
  width: 100%;
}

.g4-section-head {
  justify-content: space-between;
  margin-bottom: 24px;
}

.g4-section-head h2,
.g4-home-feature h2 {
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: 0;
  line-height: 1.08;
  margin: 10px 0 0;
}

.g4-home-tool-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.g4-home-tool-card {
  color: var(--g4-ink);
  display: block;
  padding: 24px;
  text-decoration: none;
}

.g4-home-tool-card span {
  font-size: 18px;
  font-weight: 700;
}

.g4-home-tool-card p,
.g4-home-feature p,
.g4-query-card p {
  color: var(--g4-mut);
  line-height: 1.6;
}

.g4-home-band {
  background: var(--g4-ink);
  color: #fff;
}

.g4-home-feature {
  align-items: center;
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.g4-home-feature p {
  color: rgba(255, 255, 255, .68);
  font-size: 16px;
  max-width: 680px;
}

.g4-home-feature .g4-eyebrow {
  color: rgba(255, 255, 255, .5);
}

.g4-home-feature .g4-btn-ghost {
  border-color: rgba(255, 255, 255, .28);
  color: #fff;
}

.g4-home-v2-hero-grid,
.g4-home-v2-tools-grid,
.g4-home-v2-network-grid,
.g4-home-v2-why-grid,
.g4-home-v2-testimonials-grid {
  min-width: 0;
}

.g4-home-v2-copy,
.g4-home-v2-diagram,
.g4-home-v2-network-grid > div,
.g4-home-v2-tools-grid > a,
.g4-home-v2-why-grid > div,
.g4-home-v2-testimonials-grid > div {
  min-width: 0;
}

@media (max-width: 900px) {
  .g4-home-v2-hero-grid,
  .g4-home-v2-network-grid,
  .g4-home-v2-testimonials-grid {
    grid-template-columns: 1fr !important;
  }

  .g4-home-v2-tools-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .g4-home-v2-testimonials-intro,
  .g4-home-v2-testimonial-card {
    grid-column: 1 / -1 !important;
  }
}

.g4-empty-state {
  padding: 48px;
  text-align: center;
}

.g4-empty-state h2 {
  font-size: 28px;
  letter-spacing: 0;
  margin: 12px 0 0;
}

.g4-empty-state p {
  color: var(--g4-mut);
  line-height: 1.6;
  margin: 14px auto 24px;
  max-width: 440px;
}

.g4-history-card {
  overflow: hidden;
}

.g4-history-head {
  align-items: center;
  border-bottom: 1px solid var(--g4-line);
  display: flex;
  justify-content: space-between;
  padding: 22px 24px;
}

.g4-history-head h2 {
  font-size: 24px;
  letter-spacing: 0;
  margin: 8px 0 0;
}

.g4-history-head p,
.g4-muted {
  color: var(--g4-mut);
}

.g4-table-scroll {
  overflow-x: auto;
}

.g4-history-table {
  border-collapse: collapse;
  min-width: 760px;
  width: 100%;
}

.g4-history-table th {
  background: var(--g4-paper);
  color: var(--g4-mut);
  font: 600 10px/1 var(--g4-mono);
  letter-spacing: .12em;
  padding: 12px 16px;
  text-align: left;
  text-transform: uppercase;
}

.g4-history-table td {
  border-top: 1px solid var(--g4-line);
  font-size: 13px;
  padding: 13px 16px;
  vertical-align: top;
}

.g4-history-table code {
  color: var(--g4-mut);
  font: 500 11px/1.4 var(--g4-mono);
  word-break: break-all;
}

.g4-danger-button {
  background: rgba(194, 65, 12, .07);
  border: 1px solid rgba(194, 65, 12, .28);
  border-radius: var(--r-sm);
  color: var(--g4-alert);
  cursor: pointer;
  font: 700 11px/1 var(--g4-mono);
  letter-spacing: .08em;
  padding: 8px 12px;
  text-transform: uppercase;
}

.g4-danger-button:hover {
  background: rgba(194, 65, 12, .13);
}

.g4-content-card {
  padding: 32px;
}

.g4-content-card .g4-page-header h1 {
  font-size: clamp(30px, 4vw, 52px);
  letter-spacing: 0;
  line-height: 1.08;
  margin: 12px 0 0;
}

.g4-prose {
  color: var(--g4-ink);
  font-size: 16px;
  line-height: 1.75;
}

.g4-prose > *:first-child {
  margin-top: 0;
}

.g4-prose a {
  color: var(--g4-signal-2);
}

.g4-sidebar-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: 280px minmax(0, 1fr);
}

.g4-sidebar-note {
  align-self: start;
  padding: 24px;
}

.g4-sidebar-note p {
  color: var(--g4-mut);
  line-height: 1.6;
}

/* Hero meta and buttons */
.g4-home-meta {
  gap: 8px;
  margin-bottom: 12px;
}

.g4-home-meta p {
  margin: 0;
  white-space: nowrap;
}

.g4-home-meta span {
  display: inline-block;
}

/* Grid fallback for older browsers */
@supports not (display: grid) {
  .g4-home-tool-grid {
    display: flex;
    flex-wrap: wrap;
  }

  .g4-home-tool-grid > div {
    flex: 1 1 calc(33.333% - 12px);
  }
}

/* Hamburger button */
.g4-hamburger {
  align-items: center;
  background: none;
  border: none;
  color: var(--g4-ink);
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  transition: opacity .2s ease;
}

.g4-hamburger:hover {
  opacity: .7;
}

.g4-hamburger span {
  background: var(--g4-ink);
  display: block;
  height: 2px;
  transition: transform .3s ease, opacity .3s ease;
  width: 24px;
}

.g4-hamburger.is-open span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.g4-hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.g4-hamburger.is-open span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

/* Mobile navigation */
.g4-mobile-nav {
  background: var(--g4-paper);
  border-bottom: 1px solid var(--g4-line);
  display: none;
  flex-direction: column;
  gap: 0;
  padding: 12px 32px 24px;
  position: relative;
  width: 100%;
}

/* wp_nav_menu() in mobile nav */
.g4-mobile-nav ul {
  display: contents;
  list-style: none;
  margin: 0;
  padding: 0;
}

.g4-mobile-nav li {
  margin: 0;
  padding: 0;
}

/* Hide sub-menus in mobile */
.g4-mobile-nav li ul {
  display: none;
}

.g4-mobile-nav.is-open {
  display: flex;
}

.g4-mobile-nav a {
  color: var(--g4-ink);
  display: block;
  font-size: 14px;
  font-weight: 500;
  padding: 12px 0;
  text-decoration: none;
  transition: color .12s ease;
}

.g4-mobile-nav a:hover {
  color: var(--g4-accent);
}

.g4-mobile-nav-divider {
  border: none;
  border-top: 1px solid var(--g4-line);
  margin: 8px 0;
}

.g4-mobile-nav-auth {
  padding: 12px 0 !important;
  font-size: 13px;
}

.g4-mobile-nav-auth--primary {
  color: var(--g4-accent);
  font-weight: 600;
}

@media (max-width: 900px) {
  .g4-hamburger {
    display: flex;
  }

  .g4-header-nav {
    display: none;
  }
}

@media (max-width: 782px) {
  .g4-header-inner {
    flex-wrap: wrap;
    padding-bottom: 12px;
    padding-top: 12px;
  }

  .g4-header-actions {
    display: none;
  }

  .g4-home-hero-inner,
  .g4-home-feature,
  .g4-home-tool-grid {
    grid-template-columns: 1fr;
  }

  .g4-footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .g4-footer-brand {
    grid-column: span 2;
  }

  .g4-footer-bottom-inner {
    flex-direction: column;
    gap: 8px;
  }

  .g4-home-hero h1 {
    font-size: clamp(38px, 7vw, 68px);
  }

  .g4-home-hero p {
    font-size: 16px;
  }

  .g4-home-v2-hero-shell,
  .g4-home-v2-section-shell,
  .g4-home-v2-network-grid,
  .g4-home-v2-testimonials-grid,
  .g4-home-v2-blog-shell {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  .g4-home-v2-hero-shell {
    gap: 24px !important;
    padding-bottom: 56px !important;
    padding-top: 48px !important;
  }

  .g4-home-v2-hero h1 {
    font-size: clamp(42px, 14vw, 56px) !important;
    line-height: .96 !important;
    margin-bottom: 20px !important;
  }

  .g4-home-v2-hero p {
    font-size: 16px !important;
    line-height: 1.55 !important;
    margin-bottom: 28px !important;
  }

  .g4-home-v2-meta {
    gap: 8px !important;
    margin-bottom: 20px !important;
  }

  .g4-home-v2-actions {
    align-items: stretch !important;
    flex-direction: column;
    width: 100%;
  }

.g4-home-v2-actions .g4-btn {
    box-sizing: border-box;
    justify-content: center;
    text-align: center;
    width: 100%;
  }

  .g4-home-v2-trust {
    gap: 12px 16px !important;
  }

  .g4-home-v2-tools-head,
  .g4-home-v2-blog-head {
    align-items: flex-start !important;
    flex-direction: column;
    margin-bottom: 28px !important;
  }

  .g4-home-v2-blog-head p {
    white-space: normal !important;
  }

  .g4-home-v2-tools-grid {
    gap: 16px !important;
    grid-template-columns: 1fr !important;
  }

  .g4-home-v2-tools-grid > a {
    grid-column: 1 / -1 !important;
  }

  .g4-home-v2-tools-grid .g4-card {
    min-height: 0 !important;
    padding: 20px !important;
  }

  .g4-home-v2-network-grid {
    gap: 24px !important;
    grid-template-columns: 1fr !important;
    padding-bottom: 56px !important;
    padding-top: 56px !important;
  }

  .g4-home-v2-network h2,
  .g4-home-v2-why h2 {
    font-size: 32px !important;
  }

  .g4-home-v2-network p,
  .g4-home-v2-why p,
  .g4-home-v2-testimonials p {
    font-size: 15px !important;
  }

  .g4-home-v2-network-card {
    padding: 18px !important;
  }

  .g4-home-v2-network-legend,
  .g4-home-v2-why-grid,
  .g4-home-v2-testimonials-grid {
    grid-template-columns: 1fr !important;
  }

  .g4-home-v2-testimonials-grid {
    gap: 16px !important;
    padding-bottom: 56px !important;
    padding-top: 56px !important;
  }

  .g4-home-v2-testimonials-intro,
  .g4-home-v2-testimonial-card {
    grid-column: 1 / -1 !important;
  }

  .g4-netadj-shell {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  .g4-netadj-header,
  .g4-netadj-layout,
  .g4-netadj-files-grid,
  .g4-netadj-reference-modes,
  .g4-netadj-reference-details {
    grid-template-columns: 1fr !important;
  }

  .g4-netadj-layout aside .g4-card {
    position: static !important;
    top: auto !important;
  }

  .g4-netadj-header-actions,
  .g4-netadj-actions {
    align-items: stretch !important;
    flex-direction: column;
  }

  .g4-netadj-header-actions .g4-btn,
  .g4-netadj-actions .g4-btn {
    box-sizing: border-box;
    justify-content: center;
    text-align: center;
    width: 100%;
  }

  .g4-netadj-reference-modes label,
  .g4-netadj-reference-details > div,
  .g4-netadj-files-grid > div {
    min-width: 0;
  }
}

.g4-auth-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.g4-auth-pitch {
  background: var(--g4-ink);
  color: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 48px 52px;
  position: relative;
}

.g4-auth-pitch::before {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 28px 28px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.g4-auth-logo {
  align-items: center;
  color: #fff;
  display: flex;
  gap: 10px;
  margin-bottom: 56px;
  position: relative;
  text-decoration: none;
  z-index: 1;
}

.g4-auth-logo-text {
  font: 700 20px/1 var(--g4-sans);
  letter-spacing: 0;
}

.g4-auth-pitch-body {
  flex: 1;
  position: relative;
  z-index: 1;
}

.g4-auth-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.g4-auth-features li {
  align-items: flex-start;
  display: flex;
  font-size: 14px;
  gap: 10px;
  line-height: 1.5;
  opacity: .85;
}

.g4-auth-feature-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.g4-auth-testimonial {
  background: rgba(255, 255, 255, .06);
  border-left: 3px solid var(--g4-accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  margin: 40px 0 0;
  padding: 20px 24px;
  position: relative;
  z-index: 1;
}

.g4-auth-testimonial blockquote {
  color: rgba(255, 255, 255, .82);
  font: italic 400 14px/1.55 var(--g4-serif);
  margin: 0 0 10px;
}

.g4-auth-testimonial figcaption {
  color: rgba(255, 255, 255, .45);
  font: 500 11px/1 var(--g4-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.g4-auth-main {
  align-items: center;
  background: var(--g4-paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 32px;
}

.g4-auth-card {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-2);
  max-width: 420px;
  overflow: hidden;
  width: 100%;
}

.g4-auth-tabs {
  border-bottom: 1px solid var(--g4-line);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.g4-auth-tab {
  border-bottom: 2px solid transparent;
  color: var(--g4-mut);
  font: 500 13px/1 var(--g4-sans);
  padding: 14px 0;
  text-align: center;
  text-decoration: none;
  transition: color .12s, border-color .12s;
}

.g4-auth-tab.active,
.g4-auth-tab[aria-selected="true"] {
  border-bottom-color: var(--g4-ink);
  color: var(--g4-ink);
}

#tab-login,
#tab-register {
  padding: 28px;
}

#tab-login[hidden],
#tab-register[hidden] {
  display: none;
}

#tab-login #loginform {
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

#tab-login #loginform label,
.g4-auth-register-form label {
  color: var(--g4-mut) !important;
  display: block;
  font: 600 10px/1 var(--g4-mono) !important;
  letter-spacing: .14em !important;
  margin-bottom: 6px;
  text-transform: uppercase !important;
}

#tab-login #loginform input[type="text"],
#tab-login #loginform input[type="password"],
.g4-auth-register-form .g4-input {
  background: var(--g4-paper) !important;
  border: 1px solid var(--g4-line) !important;
  border-radius: var(--r-sm) !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
  color: var(--g4-ink) !important;
  display: block;
  font: 400 14px/1 var(--g4-sans) !important;
  padding: 11px 14px !important;
  width: 100% !important;
}

#tab-login #loginform .button-primary,
#tab-login #loginform input[type="submit"] {
  background: var(--g4-ink) !important;
  border: none !important;
  border-radius: var(--r-sm) !important;
  box-shadow: none !important;
  color: #fff !important;
  cursor: pointer !important;
  font: 600 14px/1 var(--g4-sans) !important;
  padding: 12px 20px !important;
  text-shadow: none !important;
  width: 100% !important;
}

.g4-auth-alert,
.g4-auth-notice {
  align-items: center;
  border-radius: var(--r-sm);
  display: flex;
  font: 400 13px/1.4 var(--g4-sans);
  gap: 8px;
  margin-bottom: 16px;
  padding: 10px 14px;
}

.g4-auth-alert {
  background: rgba(194, 65, 12, .07);
  border-left: 3px solid var(--g4-alert);
  color: var(--g4-alert);
}

.g4-auth-notice {
  background: rgba(43, 110, 102, .08);
  border-left: 3px solid var(--g4-signal);
  color: var(--g4-signal);
}

.g4-auth-register-form .g4-form-group {
  margin-bottom: 16px;
}

.g4-auth-register-note,
.g4-auth-meta-link,
.g4-auth-footer-link {
  color: var(--g4-mut);
  font-size: 13px;
  line-height: 1.5;
}

.g4-auth-meta-link,
.g4-auth-footer-link {
  margin-top: 14px;
  text-align: center;
}

.g4-auth-meta-link a,
.g4-auth-footer-link a {
  color: var(--g4-mut);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 860px) {
  .g4-auth-page {
    grid-template-columns: 1fr;
  }

  .g4-auth-pitch {
    display: none;
  }

  .g4-auth-main {
    min-height: 100vh;
  }
}

/* =============================================
   BLOG ARCHIVE
   ============================================= */
.g4-blog-hero {
  background: #fff;
  border-bottom: 1px solid var(--g4-line);
}

.g4-blog-hero .g4-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.g4-blog-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin: 0 0 1.25rem;
  max-width: 840px;
}

.g4-blog-hero-italic {
  font-family: var(--g4-serif);
  font-style: italic;
  font-weight: 400;
}

.g4-blog-hero-desc {
  color: rgba(14, 26, 31, .65);
  font-size: 1.125rem;
  line-height: 1.55;
  max-width: 600px;
}

.g4-blog-filters-wrap {
  border-bottom: 1px solid var(--g4-line);
  padding: 0;
}

.g4-blog-filters-wrap .g4-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.g4-blog-filters {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 1.25rem 0;
}

.g4-filter-chip {
  border: 1px solid var(--g4-line);
  border-radius: 999px;
  color: var(--g4-mut);
  font-family: var(--g4-mono);
  font-size: 12px;
  letter-spacing: .12em;
  padding: 6px 14px;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .15s, border-color .15s;
}

.g4-filter-chip:hover {
  border-color: var(--g4-ink);
  color: var(--g4-ink);
}

.g4-filter-chip--on {
  background: var(--g4-ink);
  border-color: var(--g4-ink);
  color: #fff;
}

.g4-blog-main {
  max-width: 1200px !important;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

/* featured post + secondary sidebar */
.g4-featured-query,
.g4-featured-post-tpl {
  display: block;
  margin-bottom: 3rem;
}

.g4-featured-grid {
  display: grid !important;
  gap: 1.5rem;
  align-items: start;
  grid-template-columns: 7fr 5fr;
}

.g4-featured-main {
  display: flex !important;
  flex-direction: column;
  gap: 0;
}

.g4-featured-main,
.g4-secondary-query,
.g4-secondary-list,
.g4-secondary-item,
.g4-secondary-thumb,
.g4-secondary-body,
.g4-archive-card {
  min-width: 0;
}

.g4-featured-main.is-layout-constrained,
.g4-secondary-thumb.is-layout-constrained,
.g4-secondary-body.is-layout-constrained,
.g4-archive-card.is-layout-constrained {
  max-width: none !important;
}

.g4-featured-main > *,
.g4-secondary-thumb > *,
.g4-secondary-body > *,
.g4-archive-card > * {
  max-width: 100% !important;
}

.g4-featured-main .wp-block-post-featured-image {
  margin-bottom: 0;
}

.g4-featured-img img,
.g4-featured-img figure {
  aspect-ratio: 16/9;
  border-radius: var(--r-md);
  height: 420px !important;
  object-fit: cover;
  width: 100%;
}

.g4-featured-title a,
.g4-featured-title {
  color: var(--g4-ink);
  font-size: 2.125rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: .75rem 0 0;
  max-width: 640px;
  text-decoration: none;
}

.g4-featured-title a:hover {
  color: var(--g4-signal);
}

.g4-featured-excerpt {
  color: rgba(14, 26, 31, .70);
  font-size: 1rem;
  line-height: 1.55;
  margin-top: 1rem;
  max-width: 600px;
}

/* secondary sidebar list */
.g4-secondary-query {
  display: flex !important;
  flex-direction: column;
  gap: 0;
}

.g4-secondary-list {
  display: flex !important;
  flex-direction: column;
  gap: 0;
}

.g4-secondary-item {
  border-bottom: 1px solid var(--g4-line);
  display: grid !important;
  gap: 1rem;
  grid-template-columns: 4fr 8fr;
  padding: 1.25rem 0;
  transition: transform .14s ease;
}

.g4-secondary-item:first-child {
  border-top: 1px solid var(--g4-line);
}

.g4-secondary-item:hover {
  transform: translateY(-2px);
}

.g4-secondary-thumb img,
.g4-secondary-thumb figure {
  aspect-ratio: 4/3;
  border-radius: var(--r-sm);
  height: 108px !important;
  object-fit: cover;
  width: 100%;
}

.g4-secondary-body {
  display: flex !important;
  flex-direction: column;
  justify-content: center;
}

.g4-secondary-body .g4-post-meta {
  margin-top: 0;
}

.g4-secondary-title a,
.g4-secondary-title {
  color: var(--g4-ink);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-top: .25rem;
  text-decoration: none;
}

.g4-secondary-title a:hover {
  color: var(--g4-signal);
}

/* post meta row */
.g4-post-meta {
  align-items: center !important;
  color: var(--g4-mut);
  display: flex !important;
  flex-wrap: wrap;
  font-family: var(--g4-mono);
  font-size: 11px;
  gap: 6px;
  letter-spacing: .12em;
  margin-top: 1rem;
  text-transform: uppercase;
}

.g4-post-meta .wp-block-post-date a,
.g4-post-meta .g4-meta-date a,
.g4-post-meta .g4-meta-date {
  color: var(--g4-mut);
  text-decoration: none;
}

.g4-post-meta .wp-block-post-terms a,
.g4-post-meta .g4-meta-cat a {
  color: var(--g4-signal-2);
  text-decoration: none;
}

/* dot separators between meta items */
.g4-post-meta > * + *::before {
  content: "·";
  color: var(--g4-mut);
  margin-right: 6px;
}

/* archive grid (posts 5+) */
.g4-archive-grid-wrap {
  border-top: 1px solid var(--g4-line);
  margin-top: 0;
  padding-top: 3rem;
}

.g4-archive-grid {
  display: grid !important;
  gap: 1.5rem;
  grid-template-columns: repeat(3, 1fr);
}

.g4-archive-card {
  cursor: pointer;
  display: flex !important;
  flex-direction: column;
  min-width: 0;
}

.g4-archive-thumb img,
.g4-archive-thumb figure {
  aspect-ratio: 16/10;
  border-radius: var(--r-md);
  height: 200px !important;
  object-fit: cover;
  width: 100%;
}

.g4-archive-card-title a,
.g4-archive-card-title {
  color: var(--g4-ink);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-top: .5rem;
  text-decoration: none;
}

.g4-archive-card-title a:hover {
  color: var(--g4-signal);
}

.g4-archive-card-excerpt {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: rgba(14, 26, 31, .60);
  display: -webkit-box;
  font-size: .8125rem;
  line-height: 1.5;
  margin-top: .5rem;
  overflow: hidden;
}

.g4-query-empty {
  border: 1px dashed var(--g4-line);
  border-radius: var(--r-md);
  color: var(--g4-mut);
  margin-top: 2rem;
  padding: 1rem 1.125rem;
}

/* pagination */
.g4-pagination {
  margin-top: 3rem;
}

.g4-pagination .wp-block-query-pagination-numbers a,
.g4-pagination .wp-block-query-pagination-previous,
.g4-pagination .wp-block-query-pagination-next {
  align-items: center;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  color: var(--g4-ink);
  display: inline-flex;
  font-family: var(--g4-mono);
  font-size: 13px;
  padding: 8px 14px;
  text-decoration: none;
}

.g4-pagination .wp-block-query-pagination-numbers .current {
  background: var(--g4-ink);
  border-color: var(--g4-ink);
  color: #fff;
}

.g4-pagination .wp-block-query-pagination-previous:hover,
.g4-pagination .wp-block-query-pagination-next:hover,
.g4-pagination .wp-block-query-pagination-numbers a:hover {
  border-color: var(--g4-ink);
}

/* =============================================
   SINGLE POST
   ============================================= */
.g4-single-main {
  max-width: 1200px !important;
  margin: 0 auto;
  padding: 0 2rem 5rem;
}

.g4-single-hero {
  border-bottom: 1px solid var(--g4-line);
  margin: 0 -2rem;
}

.g4-single-hero-shell {
  margin: 0 auto;
  max-width: 1200px;
  padding: 1rem 2rem 0;
}

.g4-single-backlink,
.g4-single-return-link {
  color: rgba(14, 26, 31, .72);
  display: inline-flex;
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .14em;
  text-decoration: none;
  text-transform: uppercase;
}

.g4-single-backlink:hover,
.g4-single-return-link:hover {
  color: var(--g4-ink);
}

.g4-single-header {
  background: #fff;
  border-bottom: 1px solid var(--g4-line);
  margin: 0 -2rem;
  padding: 1.5rem 2rem 3rem;
}

.g4-single-cat a {
  color: var(--g4-signal-2) !important;
  font-family: var(--g4-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-decoration: none;
  text-transform: uppercase;
}

.g4-single-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: .5rem 0 0;
  max-width: 800px;
}

.g4-single-excerpt {
  color: rgba(14, 26, 31, .68);
  font-size: 1.0625rem;
  line-height: 1.6;
  margin-top: 1.25rem;
  max-width: 720px;
}

.g4-single-meta {
  margin-top: 1.5rem;
}

.g4-single-meta .wp-block-post-author,
.g4-single-meta .wp-block-post-author a {
  color: var(--g4-mut);
  text-decoration: none;
}

.g4-single-hero-img img,
.g4-single-hero-img figure {
  aspect-ratio: 21/9;
  border-radius: var(--r-md);
  max-height: 480px;
  object-fit: cover;
  width: 100%;
}

.g4-single-hero-img {
  margin-top: 2rem;
}

.g4-single-layout {
  display: grid !important;
  gap: 2.5rem;
  grid-template-columns: minmax(0, 1fr) 300px;
  margin-top: 2.5rem;
}

.g4-single-content {
  margin: 0;
  min-width: 0;
}

.g4-single-content h2 {
  font-size: 1.625rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-top: 2.5rem;
}

.g4-single-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2rem;
}

.g4-single-content p {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-top: 1.25rem;
}

.g4-single-content ul,
.g4-single-content ol {
  line-height: 1.7;
  margin: 1.25rem 0 0;
  padding-left: 1.25rem;
}

.g4-single-content li + li {
  margin-top: .625rem;
}

.g4-single-content a {
  color: var(--g4-signal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.g4-single-content blockquote {
  border-left: 3px solid var(--g4-accent);
  color: rgba(14, 26, 31, .76);
  font-family: var(--g4-serif);
  font-size: 1.375rem;
  font-style: italic;
  line-height: 1.45;
  margin: 2rem 0 0;
  padding-left: 1.25rem;
}

.g4-single-content code {
  background: var(--g4-paper-2);
  border-radius: 4px;
  font-family: var(--g4-mono);
  font-size: .875em;
  padding: 1px 5px;
}

.g4-single-content pre {
  background: var(--g4-ink);
  border-radius: var(--r-md);
  color: var(--g4-paper);
  font-family: var(--g4-mono);
  font-size: .875rem;
  line-height: 1.6;
  overflow-x: auto;
  padding: 1.5rem;
}

.g4-single-content figure {
  margin: 2rem 0 0;
}

.g4-single-content img {
  border-radius: var(--r-md);
}

.g4-single-content figcaption {
  color: var(--g4-mut);
  font-size: .8125rem;
  margin-top: .625rem;
}

.g4-single-content table {
  border-collapse: collapse;
  display: block;
  margin-top: 1.5rem;
  overflow-x: auto;
  width: 100%;
}

.g4-single-content td,
.g4-single-content th {
  border-bottom: 1px solid var(--g4-line);
  padding: .75rem .875rem;
  text-align: left;
}

.g4-single-content th {
  font-size: .8125rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.g4-single-aside {
  display: flex !important;
  flex-direction: column;
  gap: 1rem;
}

.g4-single-note {
  background: #fff;
  padding: 1.25rem;
  position: sticky;
  top: 96px;
}

.g4-single-note .g4-eyebrow {
  margin-bottom: .875rem;
}

.g4-single-note-title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.25;
  margin: 0;
}

.g4-single-note-copy {
  color: rgba(14, 26, 31, .68);
  font-size: .9375rem;
  line-height: 1.6;
  margin: .75rem 0 0;
}

.g4-single-note-cta {
  justify-content: center;
  margin-top: 1rem;
  width: 100%;
}

.g4-single-tags {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  color: var(--g4-mut);
  font-family: var(--g4-mono);
  font-size: 12px;
  letter-spacing: .1em;
  margin: 0;
  padding: 1rem 1.25rem;
  text-transform: uppercase;
}

.g4-single-tags a {
  color: var(--g4-signal-2);
  text-decoration: none;
}

.g4-single-footer {
  margin: 2.5rem auto 0;
  max-width: 720px;
}

.g4-single-nav {
  border-top: 1px solid var(--g4-line);
  margin: 0;
  padding-top: 1.5rem;
}

.g4-nav-prev a,
.g4-nav-next a {
  color: var(--g4-ink);
  font-size: .9375rem;
  font-weight: 500;
  text-decoration: none;
}

.g4-nav-prev a:hover,
.g4-nav-next a:hover {
  color: var(--g4-signal);
}

.g4-single-return {
  margin-top: 1.25rem;
  text-align: center;
}

/* =============================================
   GENERIC PAGE
   ============================================= */
.g4-page-main {
  max-width: 1200px !important;
  margin: 0 auto;
  padding: 0 2rem 4rem;
}

.g4-page-hero {
  background: #fff;
  border-bottom: 1px solid var(--g4-line);
  margin: 0 -2rem 2rem;
  padding: 3rem 2rem;
}

.g4-page-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0;
  max-width: 800px;
}

.g4-page-hero-img img,
.g4-page-hero-img figure {
  aspect-ratio: 21/9;
  border-radius: var(--r-md);
  max-height: 480px;
  object-fit: cover;
  width: 100%;
}

.g4-page-content {
  margin: 2.5rem auto 0;
}

.g4-page-content h2 {
  font-size: 1.625rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-top: 2.5rem;
}

.g4-page-content p {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-top: 1.25rem;
}

/* =============================================
   RESPONSIVE — blog / single / page
   ============================================= */
@media (max-width: 900px) {
  .g4-featured-grid {
    grid-template-columns: 1fr;
  }

  .g4-archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .g4-blog-hero-title {
    font-size: 2.25rem;
  }

  .g4-single-layout {
    grid-template-columns: 1fr;
  }

  .g4-single-note {
    position: static;
  }
}

@media (max-width: 600px) {
  .g4-blog-hero .g4-inner,
  .g4-blog-filters-wrap .g4-inner,
  .g4-blog-main,
  .g4-single-hero-shell,
  .g4-single-header,
  .g4-single-main {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .g4-blog-hero .g4-inner {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .g4-archive-grid {
    grid-template-columns: 1fr;
  }

  .g4-secondary-item {
    grid-template-columns: 1fr;
  }

  .g4-featured-title,
  .g4-featured-title a {
    font-size: 1.75rem;
  }

  .g4-single-title,
  .g4-page-title {
    font-size: 1.75rem;
  }

  .g4-single-header {
    padding-top: 1.25rem;
    padding-bottom: 2.25rem;
  }

  .g4-single-nav {
    align-items: flex-start !important;
    flex-direction: column !important;
    gap: 1rem;
  }
}

/* 404 PAGE */
.g4-404-main {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: calc(100vh - 72px);
  padding: 56px 24px;
}

.g4-404-main .g4-inner {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 520px;
  text-align: center;
}

.g4-404-logomark {
  margin-bottom: 8px;
  opacity: .8;
}

.g4-404-code {
  font-size: 5.5rem;
  font-weight: 700;
  line-height: 1;
  margin: 0;
}

.g4-404-desc {
  color: rgba(14, 26, 31, .7);
  font-size: 1.125rem;
  margin: 0;
}

.g4-404-meta {
  background: rgba(14, 26, 31, .04);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  font-size: 12px;
  gap: 12px;
  margin: 16px 0;
  padding: 16px 20px;
  width: 100%;
}

.g4-404-meta div {
  display: flex;
  gap: 8px;
  justify-content: center;
  word-break: break-all;
}

.g4-404-meta code {
  background: transparent;
  color: var(--g4-ink-2);
  font-size: 11px;
  font-weight: 500;
}

.g4-404-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

@media (max-width: 620px) {
  .g4-404-main {
    min-height: auto;
    padding: 32px 16px;
  }

  .g4-404-code {
    font-size: 3.5rem;
  }

  .g4-404-actions {
    flex-direction: column;
  }

  .g4-404-actions .g4-btn {
    width: 100%;
  }
}

/* MENU GRID — Calculations & Reports */
.g4-calc-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin: 40px 0;
}

.g4-calc-item {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-1);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 24px;
  text-decoration: none;
  transition: all .2s ease;
}

.g4-calc-item:hover {
  border-color: var(--g4-accent);
  box-shadow: 0 2px 8px rgba(201, 162, 39, .15);
  transform: translateY(-2px);
}

.g4-calc-icon {
  font-size: 2rem;
  line-height: 1;
}

.g4-calc-item h3 {
  color: var(--g4-ink);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.g4-calc-item p {
  color: rgba(14, 26, 31, .7);
  font-size: 0.95rem;
  margin: 0;
  flex-grow: 1;
}

.g4-link-arrow {
  color: var(--g4-accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 8px;
}

.g4-calc-item:hover .g4-link-arrow {
  color: #8B6F1A;
}

@media (max-width: 782px) {
  .g4-calc-grid {
    grid-template-columns: 1fr;
  }
}

/* SEARCH PAGE */
.g4-search-hero {
  background: var(--g4-paper);
  border-bottom: 1px solid var(--g4-line);
  padding: 32px 24px;
}

.g4-search-hero .g4-inner {
  margin: 0 auto;
  max-width: 1180px;
}

.g4-search-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-top: -28px;
  margin-bottom: 32px;
}

.g4-search-header h1 {
  margin: 0;
}

.g4-search-count {
  color: var(--g4-mut);
  font: 600 13px var(--g4-mono);
}

.g4-search-no-results {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 56px 24px;
  text-align: center;
}

.g4-search-no-results p {
  margin: 0;
}

@media (max-width: 782px) {
  .g4-search-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .g4-search-hero {
    padding: 20px 16px;
  }
}

/* =====================================================
   Tool shell — mu-plugin page layouts
   (niwelacja, etc.)
   ===================================================== */

.g4-tool-shell-header {
  background: var(--g4-paper);
  border-bottom: 1px solid var(--g4-line);
}

.g4-tool-shell-header .g4-breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 32px 0;
}

.g4-tool-shell-inner {
  align-items: flex-end;
  display: flex;
  gap: 32px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1200px;
  padding: 28px 32px 36px;
}

.g4-leveling-report-page {
  margin: 0 auto;
  max-width: 1200px;
  padding: 40px 32px 80px;
}

/* =====================================================
   Transformation report — mu-plugin rendered report
   ===================================================== */

.g4-raport {
  font-family: var(--g4-mono);
}

.g4-transform-report {
  margin: 0 auto;
  max-width: 1200px;
  padding: 32px 24px 80px;
}

.g4-transform-report__document {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.g4-transform-report__header {
  border-bottom: 1px solid var(--g4-line);
  padding: 28px 32px;
}

.g4-transform-report__titlebar {
  align-items: flex-start;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-bottom: 20px;
}

.g4-transform-report__titlebar h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
  margin: 0 0 4px;
}

.g4-transform-report__titlebar h3 {
  color: var(--g4-mut);
  font-size: 13px;
  font-weight: 400;
  margin: 0;
}

.g4-transform-report__eyebrow {
  color: var(--g4-accent);
  font-family: var(--g4-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.g4-transform-report__meta-grid {
  display: grid;
  gap: 8px 24px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.g4-transform-report__meta-grid p {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  gap: 2px;
  margin: 0;
}

.g4-transform-report__meta-grid p span {
  color: var(--g4-mut);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.g4-transform-report__meta-grid p strong {
  font-family: var(--g4-mono);
  font-weight: 600;
}

.g4-transform-report__table-section {
  padding: 24px 32px;
}

.g4-transform-report__table-header {
  margin-bottom: 16px;
}

.g4-transform-report__table-header h4 {
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 4px;
}

.g4-transform-report__table-header p {
  color: var(--g4-mut);
  font-size: 12px;
  margin: 0;
}

.g4-transform-report__table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.g4-transform-report__table-scroll table {
  border-collapse: collapse;
  font-family: var(--g4-mono);
  font-size: 12px;
  min-width: 100%;
  white-space: nowrap;
}

.g4-transform-report__table-scroll th {
  background: var(--g4-paper);
  border-bottom: 2px solid var(--g4-line);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 8px 12px;
  text-align: left;
  text-transform: uppercase;
}

.g4-transform-report__table-scroll td {
  border-bottom: 1px solid var(--g4-line);
  padding: 7px 12px;
}

.g4-transform-report__table-scroll tr:last-child td {
  border-bottom: none;
}

.g4-transform-report__author {
  border-top: 1px solid var(--g4-line);
  color: var(--g4-mut);
  font-size: 11px;
  padding: 16px 32px;
  text-align: right;
}

/* ============================================================
   Tool form layout — two-column sidebar + form area
   Used by: dz_fast_gps_v2.0, dz_tach_sql_v2.0, dz_niw,
            dz_gps_v2.0, transformacje
   ============================================================ */

.g4-tool-page:has(.g4-tool-sidebar) {
  align-items: start;
  display: grid;
  gap: 32px;
  grid-template-columns: 240px minmax(0, 1fr);
}

/* Sticky sidebar column */
.g4-tool-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 88px;
}

/* Step navigator card */
.g4-step-rail {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  overflow: hidden;
  padding: 20px 20px 8px;
}

.g4-step-rail-title {
  color: var(--g4-mut);
  font: 600 10px/1 var(--g4-mono);
  letter-spacing: .14em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.g4-step-item {
  align-items: flex-start;
  border-bottom: 1px solid var(--g4-line);
  display: flex;
  gap: 12px;
  padding: 12px 0;
}

.g4-step-item:last-child {
  border-bottom: none;
}

/* Circular step badge */
.g4-step-num {
  align-items: center;
  border: 1px solid var(--g4-line);
  border-radius: 50%;
  color: var(--g4-mut);
  display: flex;
  flex-shrink: 0;
  font: 500 11px/1 var(--g4-mono);
  height: 28px;
  justify-content: center;
  margin-top: 1px;
  width: 28px;
}

.g4-step-item.is-current .g4-step-num {
  background: var(--g4-ink);
  border-color: var(--g4-ink);
  color: #fff;
}

.g4-step-item.is-done .g4-step-num {
  background: var(--g4-signal);
  border-color: var(--g4-signal);
  color: #fff;
}

.g4-step-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 4px;
}

.g4-step-label {
  color: var(--g4-ink);
  font-size: 13px;
  line-height: 1.35;
}

.g4-step-item.is-current .g4-step-label {
  font-weight: 600;
}

.g4-step-sub {
  color: var(--g4-mut);
  font-size: 11px;
  line-height: 1.4;
}

/* Main form area */
.g4-tool-form-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

/* Form section cards */
.g4-form-section {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

/* Inside tool-form-area the sections are standalone cards — clear legacy separator rules */
.g4-tool-form-area .g4-form-section + .g4-form-section,
.g4-tool-sidebar .g4-form-section + .g4-form-section {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.g4-form-section-header {
  align-items: flex-start;
  background: var(--g4-paper);
  border-bottom: 1px solid var(--g4-line);
  display: flex;
  gap: 12px;
  padding: 14px 20px;
}

.g4-form-section-num {
  color: var(--g4-mut);
  flex-shrink: 0;
  font: 500 11px/1.8 var(--g4-mono);
  letter-spacing: .14em;
  margin-top: 1px;
}

.g4-form-section-title {
  color: var(--g4-ink);
  display: block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1.3;
}

.g4-form-section-sub {
  color: var(--g4-mut);
  display: block;
  font-size: 12px;
  line-height: 1.4;
  margin-top: 3px;
}

.g4-form-section-body {
  padding: 20px 24px 24px;
}

.g4-form-section-footer {
  align-items: center;
  background: rgba(247, 245, 238, .5);
  border-top: 1px solid var(--g4-line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 14px 24px;
}

.g4-download-templates {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  padding: 16px 18px;
}

.g4-download-templates__eyebrow {
  color: var(--g4-mut);
  display: block;
  font: 500 11px/1.1 var(--g4-mono);
  letter-spacing: .14em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.g4-download-templates h3 {
  color: var(--g4-ink);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.3;
  margin: 0 0 6px;
}

.g4-download-templates p {
  color: var(--g4-mut);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

.g4-download-templates__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.g4-download-templates__actions .g4-btn {
  font-size: 13px;
  padding: 10px 14px;
}

.g4-download-templates__meta {
  color: var(--g4-mut);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.5;
}

.g4-download-templates__meta strong {
  color: var(--g4-ink);
}

/* ============================================================
   Transformacje v2
   ============================================================ */

.g4-transform-v2-methods {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.g4-transform-v2-method-card {
  background: #fff;
  border: 2px solid var(--g4-line);
  border-radius: var(--r-sm);
  cursor: pointer;
  display: block;
  min-width: 0;
  padding: 18px;
  transition: border-color .12s ease, background .12s ease, transform .12s ease;
}

.g4-transform-v2-method-card:hover {
  border-color: color-mix(in srgb, var(--g4-ink) 25%, var(--g4-line));
  transform: translateY(-1px);
}

.g4-transform-v2-method-card input {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.g4-transform-v2-method-card:has(input:checked) {
  background: var(--g4-paper);
  border-color: var(--g4-ink);
}

.g4-transform-v2-method-card:has(input:disabled) {
  cursor: not-allowed;
  opacity: .45;
}

.g4-transform-v2-method-card-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.g4-transform-v2-method-card-tag {
  color: var(--g4-mut);
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.g4-transform-v2-method-card-mark {
  align-items: center;
  background: var(--g4-ink);
  border-radius: 50%;
  color: #fff;
  display: none;
  font-size: 10px;
  height: 16px;
  justify-content: center;
  width: 16px;
}

.g4-transform-v2-method-card:has(input:checked) .g4-transform-v2-method-card-mark {
  display: inline-flex;
}

.g4-transform-v2-method-card h3 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.02em;
  margin: 0 0 8px;
}

.g4-transform-v2-method-card p {
  color: rgba(14, 26, 31, .65);
  font-size: 12px;
  line-height: 1.55;
  margin: 0;
}

.g4-transform-v2-systems-grid {
  align-items: end;
  display: grid;
  gap: 20px 24px;
  grid-template-columns: minmax(0, 1fr) 248px minmax(0, 1fr);
  grid-template-areas: "source swap target";
}

.g4-transform-v2-system-field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.g4-transform-v2-system-field--source {
  grid-area: source;
}

.g4-transform-v2-system-field--target {
  grid-area: target;
}

.g4-transform-v2-system-field .g4-select {
  min-height: 48px;
}

.g4-transform-v2-swap {
  align-content: end;
  display: grid;
  gap: 7px;
  grid-area: swap;
  min-width: 0;
}

.g4-transform-v2-swap-shell {
  align-items: center;
  background: linear-gradient(180deg, #fff 0%, rgba(247, 245, 238, .72) 100%);
  border: 1px solid var(--g4-line);
  border-radius: 14px;
  display: grid;
  gap: 12px;
  grid-template-columns: 54px minmax(0, 1fr);
  min-height: 84px;
  padding: 10px;
}

.g4-transform-v2-swap-button {
  align-items: center;
  appearance: none;
  background: var(--g4-ink);
  border: 0;
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06), 0 10px 24px rgba(14, 26, 31, .14);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font: 600 22px/1 var(--g4-mono);
  height: 54px;
  justify-content: center;
  padding: 0;
  transition: transform .14s ease, box-shadow .14s ease, background .14s ease;
  width: 54px;
}

.g4-transform-v2-swap-button:hover {
  background: #1b2b33;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08), 0 12px 28px rgba(14, 26, 31, .18);
  transform: translateY(-1px);
}

.g4-transform-v2-swap-button:focus-visible {
  outline: 2px solid var(--g4-accent);
  outline-offset: 2px;
}

.g4-transform-v2-swap-button:disabled {
  cursor: not-allowed;
  opacity: .45;
  transform: none;
}

.g4-transform-v2-swap-button.is-bumped {
  animation: g4-transform-v2-swap-bump .22s ease;
}

.g4-transform-v2-swap-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.g4-transform-v2-swap-copy strong {
  color: var(--g4-ink);
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.g4-transform-v2-swap-copy span {
  color: var(--g4-mut);
  font-size: 12px;
  line-height: 1.45;
  max-width: 14ch;
}

@keyframes g4-transform-v2-swap-bump {
  0% { transform: scale(1); }
  50% { transform: scale(.94); }
  100% { transform: scale(1); }
}

.g4-transform-v2-note {
  background: rgba(201, 162, 39, .08);
  border: 1px solid rgba(201, 162, 39, .28);
  border-radius: var(--r-sm);
  color: var(--g4-ink);
  padding: 16px 18px;
}

.g4-transform-v2-note strong {
  display: block;
  font: 600 11px/1 var(--g4-mono);
  letter-spacing: .14em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.g4-transform-v2-note p {
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
}

.g4-transform-v2-parameter-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.g4-transform-v2-parameter-card {
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  padding: 14px;
}

.g4-transform-v2-parameter-card strong {
  color: var(--g4-signal-2);
  display: block;
  font: 600 20px/1 var(--g4-mono);
  letter-spacing: -.03em;
  margin-bottom: 10px;
}

.g4-transform-v2-parameter-card span {
  display: block;
  font: 500 13px/1.35 var(--g4-mono);
}

.g4-transform-v2-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.g4-transform-v2-table {
  border-collapse: collapse;
  min-width: 100%;
  white-space: nowrap;
}

.g4-transform-v2-table th {
  border-bottom: 1px solid var(--g4-line);
  color: var(--g4-mut);
  font: 600 10px/1 var(--g4-mono);
  letter-spacing: .14em;
  padding: 10px 12px;
  text-align: left;
  text-transform: uppercase;
}

.g4-transform-v2-table td {
  border-bottom: 1px solid rgba(217, 210, 189, .65);
  font: 500 12px/1.4 var(--g4-mono);
  padding: 10px 12px;
}

.g4-transform-v2-table tr:last-child td {
  border-bottom: none;
}

.g4-transform-v2-table td.is-right,
.g4-transform-v2-table th.is-right {
  text-align: right;
}

.g4-transform-v2-status-pill {
  border: 1px solid var(--g4-line);
  border-radius: 999px;
  color: var(--g4-mut);
  display: inline-flex;
  font: 600 10px/1 var(--g4-mono);
  letter-spacing: .12em;
  padding: 6px 10px;
  text-transform: uppercase;
}

.g4-transform-v2-status-pill[data-state="OK"] {
  background: rgba(43, 110, 102, .08);
  border-color: rgba(43, 110, 102, .25);
  color: var(--g4-signal-2);
}

.g4-transform-v2-status-pill[data-state="WARN"] {
  background: rgba(201, 162, 39, .12);
  border-color: rgba(201, 162, 39, .3);
  color: var(--g4-accent-2);
}

.g4-transform-v2-status-pill[data-state="OUT"] {
  background: rgba(194, 65, 12, .08);
  border-color: rgba(194, 65, 12, .28);
  color: var(--g4-alert);
}

.g4-transform-v2-empty {
  color: var(--g4-mut);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .g4-tool-shell-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    padding: 20px 20px 28px;
  }

  .g4-tool-shell-header .g4-breadcrumb {
    padding: 12px 20px 0;
  }

  .g4-leveling-report-page {
    padding: 24px 16px 60px;
  }

  .g4-transform-report {
    padding: 16px 12px 60px;
  }

  .g4-transform-report__header,
  .g4-transform-report__table-section {
    padding: 20px 16px;
  }

  .g4-transform-report__titlebar {
    flex-direction: column;
  }

  /* Tool form layout — stack on mobile */
  .g4-tool-page:has(.g4-tool-sidebar) {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .g4-tool-sidebar {
    position: static;
  }

  .g4-form-section-body {
    padding: 16px;
  }

  .g4-form-section-header {
    padding: 12px 16px;
  }

  .g4-form-section-footer {
    padding: 12px 16px;
  }

  .g4-transform-v2-methods,
  .g4-transform-v2-parameter-grid {
    grid-template-columns: 1fr;
  }

  .g4-transform-v2-swap-shell {
    grid-template-columns: 54px minmax(0, 1fr);
    min-height: 76px;
  }

  /* Profile dashboard — mobile sidebar */
  .g4-profile-dashboard {
    flex-direction: column;
  }

  .g4-profile-sidebar {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--g4-paper);
    border-bottom: 1px solid var(--g4-line);
    z-index: 100;
  }

  .g4-profile-sidebar.g4-profile-sidebar--open {
    display: block;
  }

  .g4-profile-sidebar-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--g4-ink);
    background: none;
    border: 1px solid var(--g4-line);
    border-radius: var(--r-sm);
    cursor: pointer;
    margin-bottom: 20px;
  }

  .g4-profile-sidebar-toggle:hover {
    background: var(--g4-paper-2);
  }

  .g4-profile-menu {
    display: flex;
    flex-direction: column;
  }

  .g4-profile-menu-item {
    padding: 12px 16px;
    text-align: left;
    font-size: 14px;
    color: var(--g4-mut);
    background: none;
    border: none;
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .g4-profile-menu-item:hover {
    color: var(--g4-ink);
    background: var(--g4-paper-2);
  }

  .g4-profile-menu-item--active {
    color: var(--g4-ink);
    background: var(--g4-paper-2);
    border-left-color: var(--g4-accent);
    font-weight: 500;
  }
}

@media (max-width: 980px) {
  .g4-transform-v2-systems-grid {
    grid-template-columns: minmax(0, 1fr) 240px;
    grid-template-areas:
      "source source"
      "target swap";
  }

  .g4-transform-v2-swap {
    align-self: stretch;
  }

  .g4-transform-v2-swap-shell {
    min-height: 100%;
  }

  .g4-transform-v2-swap-copy span {
    max-width: 18ch;
  }
}

@media (max-width: 620px) {
  .g4-transform-v2-systems-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "source"
      "swap"
      "target";
  }

  .g4-transform-v2-swap-shell {
    min-height: 76px;
  }

  .g4-transform-v2-swap-copy span {
    max-width: none;
  }
}

/* Profile dashboard — desktop layout */
.g4-profile-dashboard {
  display: flex;
  gap: 40px;
}

.g4-profile-sidebar {
  flex: 0 0 220px;
  display: block;
  position: static;
  background: transparent;
  border: none;
}

.g4-profile-sidebar-toggle {
  display: none;
}

.g4-profile-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0;
}

.g4-profile-menu-item {
  padding: 12px 16px;
  text-align: left;
  font-size: 14px;
  color: var(--g4-mut);
  background: none;
  border: none;
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.g4-profile-menu-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.g4-profile-menu-item:hover {
  color: var(--g4-ink);
  background: var(--g4-paper-2);
  border-radius: var(--r-sm);
}

.g4-profile-menu-item--active {
  color: var(--g4-ink);
  background: var(--g4-paper-2);
  border-left-color: var(--g4-accent);
  font-weight: 500;
  border-radius: var(--r-sm);
}

.g4-profile-content {
  flex: 1 1 auto;
  min-width: 0;
}

.g4-profile-panel {
  display: none;
}

.g4-profile-panel--active {
  display: block;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* =============================================
   COMMENTS
   ============================================= */

.g4-comments-section {
  margin: 64px auto 0;
  padding: 0 0 80px;
}

/* ---- Discussion header ---- */

.g4-discussion-header {
  border-bottom: 1px solid var(--g4-line);
  padding-bottom: 20px;
  margin-bottom: 32px;
}

.g4-discussion-eyebrow {
  display: block;
  font-family: var(--g4-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--g4-mut);
  margin-bottom: 6px;
}

.g4-discussion-title {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
}

/* ---- Comment list ---- */

/* Reset WP ol */
.wp-block-comment-template {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Each top-level comment item */
.wp-block-comment-template > li {
  padding: 24px 0;
  border-bottom: 1px dashed var(--g4-line);
}

.wp-block-comment-template > li:first-child {
  padding-top: 0;
}

/* Nested replies — thread rail */
.wp-block-comment-template .wp-block-comment-template {
  list-style: none;
  padding: 0;
  margin: 16px 0 0 60px;
  position: relative;
}

/* Vertical thread rail line */
.wp-block-comment-template .wp-block-comment-template::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 0;
  bottom: 16px;
  width: 1px;
  background: var(--g4-line);
}

.wp-block-comment-template .wp-block-comment-template > li {
  border-bottom: none;
  padding: 12px 0;
  position: relative;
}

/* Horizontal connector for each reply */
.wp-block-comment-template .wp-block-comment-template > li::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 38px;
  width: 20px;
  height: 1px;
  background: var(--g4-line);
}

/* Override WP group flow layout — grid with 3-class specificity */
.wp-block-group.g4-comment.is-layout-flow,
.wp-block-group.g4-comment {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  border-radius: var(--r-md);
  padding: 4px;
  transition: background .12s;
}

.wp-block-group.g4-comment:hover {
  background: rgba(255,255,255,.7);
}

/* Avatar */
.g4-comment-avatar img {
  border-radius: 50%;
  display: block;
  width: 44px;
  height: 44px;
}

/* Override WP constrained layout on body */
.wp-block-group.g4-comment-body.is-layout-constrained,
.wp-block-group.g4-comment-body {
  min-width: 0;
  max-width: none;
}

/* Header row: author + dot + date */
.wp-block-group.g4-comment-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

/* Separator dot between author and date */
.wp-block-group.g4-comment-header::after {
  display: none; /* dot injected via flex gap instead */
}

.g4-comment-author,
.g4-comment-author a {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--g4-ink);
  text-decoration: none;
}

.g4-comment-date,
.g4-comment-date time {
  font-family: var(--g4-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--g4-mut);
}

.g4-comment-date a {
  color: inherit;
  text-decoration: none;
}

/* Separator dot */
.wp-block-comment-author-name + .wp-block-comment-date::before {
  content: "·";
  margin-right: 6px;
  color: var(--g4-mut);
}

/* Content */
.g4-comment-content {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--g4-ink-2);
}

.g4-comment-content p {
  margin: 0 0 6px;
}

.g4-comment-content p:last-child {
  margin-bottom: 0;
}

.g4-comment-content a {
  color: var(--g4-signal-2);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

.g4-comment-content a:hover {
  text-decoration-thickness: 2px;
}

.g4-comment-content strong,
.g4-comment-content b {
  font-weight: 600;
  color: var(--g4-ink);
}

.g4-comment-content em,
.g4-comment-content i {
  font-style: italic;
}

.g4-comment-content code {
  font-family: var(--g4-mono);
  font-size: 0.8125rem;
  background: var(--g4-tint-100);
  color: var(--g4-ink);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-xs);
  padding: 1px 5px;
  white-space: pre-wrap;
  word-break: break-all;
}

.g4-comment-content blockquote {
  margin: 8px 0;
  padding: 6px 12px;
  border-left: 3px solid var(--g4-signal);
  background: color-mix(in srgb, var(--g4-signal) 6%, transparent);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
  color: var(--g4-ink-2);
  font-style: italic;
}

.g4-comment-content blockquote p {
  margin: 0;
}

/* Action bar */
.wp-block-group.g4-comment-actions {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Action chip — base */
.g4-action-btn a,
.g4-action-btn .comment-reply-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  padding: 0 10px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .12s, border-color .12s, color .12s;
  color: var(--g4-mut);
  cursor: pointer;
}

.g4-action-btn a:hover,
.g4-action-btn .comment-reply-link:hover {
  background: var(--g4-paper-2);
  color: var(--g4-ink);
}

/* Reply chip — teal accent */
.g4-action-reply a,
.g4-action-reply .comment-reply-link {
  color: var(--g4-signal-2);
}

.g4-action-reply a:hover,
.g4-action-reply .comment-reply-link:hover {
  background: color-mix(in srgb, var(--g4-signal) 10%, transparent);
  border-color: color-mix(in srgb, var(--g4-signal) 30%, transparent);
  color: var(--g4-signal-2);
}

/* Moderation notice */
.comment-awaiting-moderation {
  display: inline-block;
  font-family: var(--g4-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--g4-mut);
  background: var(--g4-tint-50);
  border-radius: var(--r-xs);
  padding: 3px 8px;
  margin-bottom: 8px;
}

/* ---- Pagination ---- */

.g4-comments-pagination .nav-links {
  display: flex;
  justify-content: space-between;
  padding: 24px 0 0;
  font-size: 0.875rem;
}

.g4-comments-pagination a {
  color: var(--g4-signal);
  text-decoration: none;
  font-weight: 500;
}

.g4-comments-pagination a:hover {
  text-decoration: underline;
}

/* =============================================
   COMPOSITOR — comment form as g4-card
   ============================================= */

.g4-comment-form.wp-block-post-comments-form,
.g4-comment-form {
  margin-bottom: 48px;
}

/* Card wrapper injected via filter */
.g4-compositor {
  background: #fff;
  border: 1px solid var(--g4-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
}

/* Avatar initials bubble in user strip */
.g4-compositor-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--g4-tint-100);
  color: var(--g4-ink-2);
  display: grid;
  place-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  flex-shrink: 0;
  border: 2px solid var(--g4-ink);
}

/* User strip */
.g4-compositor-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--g4-line);
  background: #fff;
}

.g4-compositor-strip-info {
  flex: 1;
  min-width: 0;
}

.g4-compositor-name {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--g4-ink);
}

.g4-compositor-meta {
  font-size: 0.6875rem;
  color: var(--g4-mut);
  margin-top: 2px;
}

.g4-compositor-meta a {
  color: var(--g4-signal-2);
  text-decoration: none;
}

.g4-compositor-meta a:hover {
  text-decoration: underline;
}

/* Form fields area */
.g4-compositor-fields {
  padding: 16px 20px 0;
}

.g4-compositor-fields label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--g4-ink);
  margin-bottom: 5px;
}

/* Textarea — clean, no border */
.g4-compositor-fields #comment,
.g4-compositor-fields textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--g4-sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--g4-ink);
  box-sizing: border-box;
  padding: 0;
}

.g4-compositor-fields #comment::placeholder {
  color: var(--g4-mut);
}

/* Author/email/url — standard styled fields */
.g4-compositor-fields input[type="text"],
.g4-compositor-fields input[type="email"],
.g4-compositor-fields input[type="url"] {
  width: 100%;
  background: var(--g4-paper);
  border: 1px solid var(--g4-line);
  border-radius: var(--r-sm);
  color: var(--g4-ink);
  font-family: var(--g4-sans);
  font-size: 0.875rem;
  padding: 8px 12px;
  box-sizing: border-box;
  transition: border-color .15s;
}

.g4-compositor-fields input[type="text"]:focus,
.g4-compositor-fields input[type="email"]:focus,
.g4-compositor-fields input[type="url"]:focus {
  outline: 2px solid var(--g4-accent);
  outline-offset: 2px;
  border-color: var(--g4-accent);
}

.g4-compositor-fields p {
  margin: 0 0 12px;
}

.g4-compositor-fields .comment-notes {
  font-size: 0.75rem;
  color: var(--g4-mut);
  margin-bottom: 12px;
}

/* Formatting toolbar */
.g4-fmt-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 20px;
  border-top: 1px solid var(--g4-line);
  background: color-mix(in srgb, var(--g4-paper) 60%, transparent);
}

.g4-fmt-btn {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--r-xs);
  border: 1px solid var(--g4-line);
  background: #fff;
  color: var(--g4-ink);
  font-size: 0.75rem;
  font-family: var(--g4-sans);
  cursor: default;
  transition: background .1s;
}

.g4-fmt-btn:hover {
  background: var(--g4-paper-2);
}

.g4-fmt-sep {
  width: 1px;
  height: 18px;
  background: var(--g4-line);
  margin: 0 4px;
}

.g4-fmt-hint {
  margin-left: auto;
  font-family: var(--g4-mono);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--g4-mut);
}

/* Form footer — submit row (block renders as .form-submit.wp-block-button) */
.g4-compositor .form-submit {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  margin: 0;
  border-top: 1px solid var(--g4-line);
  background: #fff;
}

/* Override WP block button wrapper on the submit button */
.g4-compositor .form-submit .wp-block-button__link,
.g4-compositor .form-submit input[type="submit"] {
  background: var(--g4-ink);
  border: none;
  border-radius: var(--r-sm);
  color: #fff;
  cursor: pointer;
  font-family: var(--g4-sans);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 20px;
  transition: background .15s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.g4-compositor .form-submit .wp-block-button__link:hover,
.g4-compositor .form-submit input[type="submit"]:hover {
  background: var(--g4-ink-2);
  color: #fff;
}

/* ⌘↵ hint after submit button */
.g4-compositor .form-submit::after {
  content: "⌘↵";
  font-family: var(--g4-mono);
  font-size: 0.625rem;
  color: var(--g4-mut);
  opacity: .6;
}

.g4-compositor-shortcut {
  font-family: var(--g4-mono);
  font-size: 0.625rem;
  color: var(--g4-mut);
  opacity: .6;
  margin-left: 4px;
}

/* Reply title inside compositor */
.g4-comment-form .comment-reply-title {
  display: none; /* heading handled by discussion strip */
}

@media (max-width: 640px) {
  .wp-block-group.g4-comment.is-layout-flow,
  .wp-block-group.g4-comment {
    grid-template-columns: 36px 1fr;
    gap: 12px;
  }

  .g4-comment-avatar img {
    width: 36px;
    height: 36px;
  }

  .wp-block-comment-template .wp-block-comment-template {
    margin-left: 48px;
  }

  .g4-discussion-title {
    font-size: 1.375rem;
  }

  .g4-compositor-strip,
  .g4-compositor-fields,
  .g4-compositor-footer,
  .g4-fmt-toolbar {
    padding-left: 14px;
    padding-right: 14px;
  }
}