:root {
  --navy-950: #0b1220;
  --navy-900: #111827;
  --navy-800: #1e293b;
  --navy-700: #334155;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-50: #eff6ff;
  --green-700: #15803d;
  --green-50: #f0fdf4;
  --border: #e2e8f0;
  --border-dark: #cbd5e1;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
  --radius: 8px;
  --radius-lg: 12px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --container: 1140px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--navy-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  font-family: var(--mono);
  font-size: 0.875em;
  background: var(--slate-100);
  padding: 0.15em 0.45em;
  border-radius: 4px;
  color: var(--navy-900);
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.container-narrow {
  max-width: 760px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: linear-gradient(145deg, var(--navy-900), var(--blue-600));
}

.brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--navy-950);
}

.brand-sub {
  font-weight: 600;
  color: var(--slate-500);
}

.nav {
  display: flex;
  gap: 28px;
  margin-right: auto;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--navy-700);
  transition: color 0.15s;
}

.nav a:hover {
  color: var(--blue-600);
}

.header-actions {
  display: flex;
  gap: 10px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy-900);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.btn-lg {
  padding: 13px 24px;
  font-size: 0.9375rem;
}

.btn.full {
  width: 100%;
}

.btn-primary {
  background: var(--blue-600);
  color: var(--white);
  border-color: var(--blue-600);
}

.btn-primary:hover {
  background: var(--blue-700);
  border-color: var(--blue-700);
}

.btn-outline {
  background: var(--white);
  color: var(--navy-800);
  border-color: var(--border-dark);
}

.btn-outline:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
}

.btn-white {
  background: var(--white);
  color: var(--navy-900);
  border-color: var(--white);
}

.btn-white:hover {
  background: var(--slate-100);
}

.text-link {
  color: var(--blue-600);
  font-weight: 600;
  font-size: 0.9rem;
}

.text-link:hover {
  text-decoration: underline;
}

/* Hero */
.hero {
  padding: 72px 0 64px;
  background:
    linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: start;
}

.kicker,
.section-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--navy-950);
  margin: 0 0 20px;
}

.hero-lead {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--slate-500);
  margin: 0 0 28px;
  max-width: 54ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.hero-checklist li {
  position: relative;
  padding-left: 22px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--navy-700);
}

.hero-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232563eb'%3E%3Cpath d='M6.5 11.5 3 8l1-1 2.5 2.5L12 4l1 1z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.hero-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.metric-card {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.metric-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--slate-500);
  margin-bottom: 8px;
}

.metric-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--green-700);
  line-height: 1;
}

.metric-note {
  display: block;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--slate-400);
}

.metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.metric-mini span {
  display: block;
  font-size: 0.75rem;
  color: var(--slate-400);
  margin-bottom: 4px;
}

.metric-mini strong {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--navy-800);
  word-break: break-all;
}

.code-snippet {
  margin: 0;
  padding: 16px;
  background: var(--navy-950);
  border-radius: var(--radius);
  overflow-x: auto;
}

.code-snippet code {
  background: none;
  padding: 0;
  color: #cbd5e1;
  font-size: 0.72rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

/* Trust bar */
.trust-bar {
  background: var(--navy-950);
  color: var(--white);
  padding: 28px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.trust-grid strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.trust-grid span {
  font-size: 0.8125rem;
  color: var(--slate-400);
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--slate-50);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: clamp(1.625rem, 3vw, 2.125rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--navy-950);
  margin: 0 0 12px;
}

.section-desc {
  margin: 0;
  color: var(--slate-500);
  font-size: 1.0625rem;
  line-height: 1.7;
}

/* Promo banner */
.promo-banner {
  position: relative;
  display: block;
  overflow: hidden;
  margin-bottom: 56px;
  padding: 32px 36px;
  border-radius: calc(var(--radius-lg) + 4px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 52%, #2563eb 100%);
  color: var(--white);
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.promo-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.22);
}

.promo-banner-bg,
.promo-banner-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.promo-banner-bg {
  background:
    radial-gradient(circle at 85% 20%, rgba(96, 165, 250, 0.35), transparent 42%),
    radial-gradient(circle at 10% 80%, rgba(59, 130, 246, 0.25), transparent 38%);
}

.promo-banner-grid {
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent);
}

.promo-banner-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.promo-banner-copy {
  max-width: 680px;
}

.promo-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.promo-banner-title {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.promo-banner-desc {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 58ch;
}

.promo-banner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.promo-banner-tags li {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}

.promo-banner-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

.promo-banner-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--white);
  color: var(--blue-700);
  font-size: 0.9375rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
}

.promo-banner-note {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.72);
  text-align: right;
}

/* Capabilities */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cap-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.cap-card:hover {
  border-color: var(--border-dark);
  box-shadow: var(--shadow-md);
}

.cap-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-50);
  border-radius: var(--radius);
  color: var(--blue-600);
  margin-bottom: 18px;
}

.cap-icon svg {
  width: 22px;
  height: 22px;
}

.cap-card h3 {
  margin: 0 0 10px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy-950);
}

.cap-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--slate-500);
  line-height: 1.65;
}

/* Tables */
.model-table-wrap,
.compare-table-wrap,
.rate-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  margin-bottom: 32px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.data-table th,
.data-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  background: var(--slate-50);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-500);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover {
  background: var(--slate-50);
}

.data-table .row-highlight td {
  background: var(--blue-50);
  font-weight: 500;
}

.data-table .row-cheaper td {
  background: var(--slate-50);
}

.compare-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 14px;
  font-size: 0.8125rem;
  color: var(--slate-500);
}

.legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-right: 4px;
}

.legend-dot--furcode {
  background: var(--blue-600);
}

.legend-dot--cheaper {
  background: var(--slate-400);
}

.provider-name {
  display: inline-block;
  margin-right: 6px;
}

.provider-tag {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  vertical-align: middle;
}

.provider-tag--furcode {
  background: var(--blue-50);
  color: var(--blue-700);
}

.provider-tag--cheaper {
  background: var(--slate-100);
  color: var(--slate-500);
}

.compare-table td:first-child {
  min-width: 220px;
}

.data-table--compact th,
.data-table--compact td {
  padding: 12px 20px;
}

.rate-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy-900);
  margin: 0 0 8px;
}

.rate-note {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  color: var(--slate-500);
  line-height: 1.5;
}

.rate-table-wrap {
  padding: 24px;
  margin-top: 32px;
}

/* Integration */
.integration-block {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: start;
}

.integration-copy h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  color: var(--navy-950);
}

.integration-copy p {
  margin: 0 0 16px;
  color: var(--slate-500);
  line-height: 1.7;
}

.code-panel {
  margin: 0;
  padding: 24px;
  background: var(--navy-950);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

.code-panel code {
  background: none;
  padding: 0;
  color: #e2e8f0;
  font-size: 0.8125rem;
  line-height: 1.7;
  white-space: pre;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 0;
}

.plan-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.plan-card--featured {
  border-color: var(--blue-600);
  box-shadow: var(--shadow-lg);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue-600);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 999px;
}

.plan-head {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.plan-head h3 {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--navy-950);
}

.plan-price {
  margin: 0;
  color: var(--slate-500);
  font-size: 0.9375rem;
}

.plan-price span {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy-950);
  letter-spacing: -0.03em;
}

.plan-payg-lead {
  margin: 0 0 16px;
  font-size: 0.875rem;
  color: var(--slate-500);
  line-height: 1.5;
}

.plan-payg-rates {
  display: grid;
  gap: 10px;
}

.payg-tier {
  background: var(--slate-50);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}

.plan-card--featured .payg-tier {
  background: rgba(37, 99, 235, 0.04);
  border-color: rgba(37, 99, 235, 0.14);
}

.payg-tier__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.payg-tier__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--navy-950);
}

.payg-tier__unit {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate-500);
  white-space: nowrap;
}

.payg-tier__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.payg-tier__cell {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.plan-card--featured .payg-tier__cell {
  border-color: rgba(37, 99, 235, 0.1);
}

.payg-tier__dir {
  display: block;
  margin-bottom: 6px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.payg-tier__try {
  display: block;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--navy-950);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.payg-tier__usd {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-500);
  font-variant-numeric: tabular-nums;
}

.plan-payg-note {
  margin: 12px 0 0;
  font-size: 0.75rem;
  color: var(--slate-500);
  line-height: 1.4;
}

.plan-features {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  flex: 1;
}

.plan-features li {
  position: relative;
  padding: 10px 0 10px 24px;
  font-size: 0.9375rem;
  color: var(--navy-700);
  border-bottom: 1px solid var(--border);
}

.plan-features li:last-child {
  border-bottom: 0;
}

.plan-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-600);
}

/* Calculator */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.calc-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.calc-form label span {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy-700);
  margin-bottom: 8px;
}

.calc-form select {
  width: 100%;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy-900);
}

.calc-form input[type="range"] {
  width: 100%;
  accent-color: var(--blue-600);
}

.calc-form output {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--blue-600);
  font-weight: 500;
}

.calc-results {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
  color: var(--slate-500);
}

.result-row strong {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy-950);
  font-variant-numeric: tabular-nums;
}

.result-highlight {
  margin-top: 24px;
  padding: 24px;
  background: var(--green-50);
  border: 1px solid #bbf7d0;
  border-radius: var(--radius);
  text-align: center;
}

.result-highlight.negative {
  background: #fef2f2;
  border-color: #fecaca;
}

.result-highlight-pct {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-700);
  line-height: 1.1;
}

.result-highlight.negative .result-highlight-pct {
  color: #b91c1c;
}

.result-highlight-text {
  font-size: 0.875rem;
  color: var(--slate-500);
}

.calc-disclaimer {
  margin: 20px 0 0;
  font-size: 0.75rem;
  color: var(--slate-400);
  line-height: 1.5;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 20px;
}

.faq-item summary {
  padding: 18px 0;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--navy-900);
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0 0 18px;
  font-size: 0.9375rem;
  color: var(--slate-500);
  line-height: 1.7;
}

/* CTA */
.cta-section {
  padding: 0 0 80px;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 48px 56px;
  background: var(--navy-950);
  border-radius: var(--radius-lg);
  color: var(--white);
}

.cta-box h2 {
  margin: 0 0 8px;
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta-box p {
  margin: 0;
  color: var(--slate-400);
  font-size: 1rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background: var(--slate-50);
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand p {
  margin: 12px 0 0;
  font-size: 0.875rem;
  color: var(--slate-500);
  max-width: 28ch;
  line-height: 1.6;
}

.footer-col h4 {
  margin: 0 0 14px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy-700);
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--slate-500);
  padding: 5px 0;
}

.footer-col a:hover {
  color: var(--blue-600);
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--slate-400);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .cap-grid,
  .pricing-grid,
  .calc-grid,
  .integration-block,
  .trust-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 36px 28px;
  }

  .nav,
  .header-actions {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .header-inner.nav-open .nav,
  .header-inner.nav-open .header-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
    order: 10;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }

  .header-inner.nav-open {
    flex-wrap: wrap;
  }

  .header-inner.nav-open .nav {
    gap: 12px;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }

  .promo-banner {
    padding: 28px 24px;
    margin-bottom: 40px;
  }

  .promo-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .promo-banner-action {
    width: 100%;
    align-items: stretch;
  }

  .promo-banner-cta {
    justify-content: center;
  }

  .promo-banner-note {
    text-align: center;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 56px 0;
  }

  .hero {
    padding: 48px 0 40px;
  }
}