/* ============================================================
   Cleon1 — Design System Tokens & Utilities
   Light is default; add data-theme="dark" on <html> to flip.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600&family=Geist+Mono:wght@400;500;600&display=swap");

:root {
  /* Brand */
  --c1-accent: #00A862;
  --c1-accent-ink: #FFFFFF;
  --c1-accent-hover: #009957;
  --c1-accent-press: #008A4E;

  /* Surface */
  --c1-bg: #FAFAF7;
  --c1-surface: #FFFFFF;
  --c1-surface-2: #F4F4EF;
  --c1-surface-3: #EDEDE8;

  /* Ink */
  --c1-ink: #0A0A0A;
  --c1-ink-2: #3D3D3A;
  --c1-ink-3: #6B6B66;
  --c1-ink-4: #8E8E88;
  --c1-ink-5: #B8B8B2;

  /* Borders */
  --c1-border: #E5E5DF;
  --c1-border-strong: #D9D9D3;
  --c1-border-ink: #0A0A0A;

  /* Type */
  --c1-font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --c1-font-mono: "Geist Mono", ui-monospace, "JetBrains Mono", SFMono-Regular, Menlo, Consolas, monospace;

  /* Radii */
  --c1-r-1: 2px;
  --c1-r-2: 4px;
  --c1-r-3: 6px;
  --c1-r-4: 8px;

  /* Elevation */
  --c1-shadow-pop: 0 1px 2px rgba(10,10,10,0.04), 0 8px 24px -8px rgba(10,10,10,0.12);
  --c1-shadow-focus: 0 0 0 3px rgba(0,168,98,0.18);
}

[data-theme="dark"] {
  --c1-accent: #3DD68C;
  --c1-accent-ink: #0A0A0A;
  --c1-accent-hover: #4FE39A;
  --c1-accent-press: #2EC57E;
  --c1-bg: #0A0A0A;
  --c1-surface: #141414;
  --c1-surface-2: #1A1A1A;
  --c1-surface-3: #232323;
  --c1-ink: #FAFAF7;
  --c1-ink-2: #C9C9C2;
  --c1-ink-3: #8E8E88;
  --c1-ink-4: #6B6B66;
  --c1-ink-5: #3D3D3A;
  --c1-border: #262624;
  --c1-border-strong: #3D3D3A;
  --c1-border-ink: #FAFAF7;
}

/* ============================================================
   Page reset (scoped to .cleon-page)
   ============================================================ */
.cleon-page {
  background: var(--c1-bg);
  color: var(--c1-ink);
  font-family: var(--c1-font-sans);
  font-size: 15px;
  line-height: 1.5;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.cleon-page,
.cleon-page button,
.cleon-page input,
.cleon-page select,
.cleon-page textarea,
.cleon-page table,
.cleon-page td,
.cleon-page th {
  font-variant-numeric: tabular-nums;
}

.cleon-page ::selection {
  background: var(--c1-accent);
  color: var(--c1-accent-ink);
}

/* ============================================================
   Typography helpers
   ============================================================ */
.c1-eyebrow {
  font-family: var(--c1-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
}

.c1-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--c1-accent);
  box-shadow: 0 0 0 3px rgba(0, 168, 98, 0.18);
  display: inline-block;
}

.c1-mono {
  font-family: var(--c1-font-mono);
  letter-spacing: 0;
}

.c1-display {
  font-family: var(--c1-font-sans);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.05;
  color: var(--c1-ink);
  text-wrap: balance;
  margin: 0;
}

@media (max-width: 768px) {
  .c1-display { font-size: 40px; }
}

.c1-h2 {
  font-family: var(--c1-font-sans);
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.1;
  color: var(--c1-ink);
  margin: 0;
  text-wrap: balance;
}

@media (max-width: 768px) {
  .c1-h2 { font-size: 28px; }
}

.c1-h3 {
  font-family: var(--c1-font-sans);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--c1-ink);
  margin: 0;
  text-wrap: balance;
}

.c1-sub {
  font-family: var(--c1-font-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--c1-ink-2);
  margin: 0;
}

.c1-body {
  font-family: var(--c1-font-sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--c1-ink-2);
}

.c1-small {
  font-family: var(--c1-font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--c1-ink-3);
}

/* Inline accent highlight — used inside h1/h2 for key phrases */
.c1-hl {
  color: var(--c1-accent);
}

/* ============================================================
   Buttons
   ============================================================ */
.c1-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--c1-font-sans);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: var(--c1-accent-ink);
  background: var(--c1-accent);
  border: 1px solid var(--c1-accent);
  padding: 11px 18px;
  border-radius: var(--c1-r-3);
  cursor: pointer;
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
  text-decoration: none;
}

.c1-btn-primary:hover {
  background: var(--c1-accent-hover);
  border-color: var(--c1-accent-hover);
  color: var(--c1-accent-ink);
}

.c1-btn-primary:active {
  background: var(--c1-accent-press);
  border-color: var(--c1-accent-press);
}

.c1-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--c1-font-sans);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: var(--c1-ink);
  background: var(--c1-surface);
  border: 1px solid var(--c1-border-strong);
  padding: 11px 18px;
  border-radius: var(--c1-r-3);
  cursor: pointer;
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
  text-decoration: none;
}

.c1-btn-secondary:hover {
  background: var(--c1-surface-2);
  color: var(--c1-ink);
  border-color: var(--c1-border-strong);
}

.c1-btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--c1-font-sans);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: var(--c1-bg);
  background: var(--c1-ink);
  border: 1px solid var(--c1-ink);
  padding: 11px 18px;
  border-radius: var(--c1-r-3);
  cursor: pointer;
  text-decoration: none;
  transition: opacity 120ms ease-out;
}

.c1-btn-dark:hover {
  opacity: 0.92;
  color: var(--c1-bg);
}

.c1-btn-ghost-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--c1-font-sans);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: var(--c1-bg);
  background: transparent;
  border: 1px solid #3D3D3A;
  padding: 12px 18px;
  border-radius: var(--c1-r-3);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 120ms ease-out;
}

.c1-btn-ghost-dark:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--c1-bg);
}

/* ============================================================
   Cards & Surfaces
   ============================================================ */
.c1-card {
  background: var(--c1-surface);
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  transition: border-color 120ms ease-out;
}

.c1-card:hover {
  border-color: var(--c1-border-strong);
}

.c1-card-featured {
  background: var(--c1-ink);
  color: var(--c1-bg);
  border-color: var(--c1-ink);
}

/* Hairline grid background panel (for hero proof) */
.c1-grid-bg {
  background-color: var(--c1-bg);
  background-image:
    linear-gradient(var(--c1-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--c1-border) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}

/* ============================================================
   Nav
   ============================================================ */
.c1-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c1-bg);
  border-bottom: 1px solid var(--c1-border);
}

.c1-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.c1-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--c1-ink);
}

.c1-wordmark {
  font: 600 16px/1 var(--c1-font-sans);
  letter-spacing: -0.02em;
  color: var(--c1-ink);
}

.c1-nav-links {
  display: flex;
  gap: 24px;
  margin-left: 8px;
}

.c1-nav-link {
  font: 500 13.5px/1 var(--c1-font-sans);
  color: var(--c1-ink-2);
  text-decoration: none;
  padding: 8px 2px;
  transition: color 120ms ease-out;
}

.c1-nav-link:hover {
  color: var(--c1-ink);
}

.c1-nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.c1-nav-signin {
  font: 500 13.5px/1 var(--c1-font-sans);
  color: var(--c1-ink-2);
  background: transparent;
  border: none;
  padding: 8px 12px;
  cursor: pointer;
  text-decoration: none;
}

.c1-nav-signin:hover {
  color: var(--c1-ink);
}

.c1-nav-cta {
  font: 500 13.5px/1 var(--c1-font-sans);
  color: var(--c1-accent-ink);
  background: var(--c1-accent);
  border: 1px solid var(--c1-accent);
  padding: 8px 14px;
  border-radius: var(--c1-r-3);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
  display: inline-flex;
  align-items: center;
}

.c1-nav-cta:hover {
  background: var(--c1-accent-hover);
  border-color: var(--c1-accent-hover);
  color: var(--c1-accent-ink);
}

/* ============================================================
   Footer
   ============================================================ */
.c1-footer {
  border-top: 1px solid var(--c1-border);
  margin-top: 96px;
  background: var(--c1-bg);
}

.c1-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}

@media (max-width: 768px) {
  .c1-footer-inner { grid-template-columns: 1fr 1fr; }
}

.c1-footer-note {
  font: 400 13px/1.5 var(--c1-font-sans);
  color: var(--c1-ink-3);
  max-width: 260px;
}

.c1-footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.c1-footer-head {
  font: 500 11px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-4);
  margin-bottom: 4px;
}

.c1-footer-link {
  font: 400 13.5px/1 var(--c1-font-sans);
  color: var(--c1-ink-2);
  text-decoration: none;
  transition: color 120ms ease-out;
}

.c1-footer-link:hover {
  color: var(--c1-ink);
}

.c1-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  border-top: 1px solid var(--c1-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.c1-footer-legal {
  font: 400 12px/1 var(--c1-font-mono);
  color: var(--c1-ink-4);
}

/* ============================================================
   Section wrappers
   ============================================================ */
.c1-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
}

.c1-section-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 96px 24px;
}

.c1-section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
  max-width: 720px;
}

/* ============================================================
   Comparison table
   ============================================================ */
.c1-cmp-table {
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  background: var(--c1-surface);
  overflow: hidden;
}

.c1-cmp-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  background: var(--c1-surface-2);
  border-bottom: 1px solid var(--c1-border);
}

.c1-cmp-th {
  padding: 14px 20px;
  font: 500 11px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
}

.c1-cmp-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  border-bottom: 1px solid var(--c1-border);
}

.c1-cmp-row:last-child {
  border-bottom: none;
}

.c1-cmp-feat {
  padding: 16px 20px;
  font: 400 15px/1.4 var(--c1-font-sans);
  color: var(--c1-ink);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.c1-cmp-sub {
  font: 400 13px/1.4 var(--c1-font-sans);
  color: var(--c1-ink-3);
}

.c1-cmp-cell {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.c1-x-mark {
  font: 500 18px/1 var(--c1-font-mono);
  color: var(--c1-ink-5);
}

/* ============================================================
   Features grid (2x2)
   ============================================================ */
.c1-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 768px) {
  .c1-features-grid { grid-template-columns: 1fr; }
}

.c1-feature-card {
  padding: 28px;
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  background: var(--c1-surface);
  transition: border-color 120ms ease-out;
}

.c1-feature-card:hover {
  border-color: var(--c1-border-strong);
}

.c1-feature-eyebrow {
  font: 500 11px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
  margin-bottom: 14px;
}

.c1-feature-title {
  font: 600 20px/1.25 var(--c1-font-sans);
  letter-spacing: -0.015em;
  color: var(--c1-ink);
  margin: 0 0 8px;
}

.c1-feature-body {
  font: 400 14.5px/1.55 var(--c1-font-sans);
  color: var(--c1-ink-2);
  margin: 0;
}

/* ============================================================
   Code block (API)
   ============================================================ */
.c1-code-block {
  background: var(--c1-ink);
  color: var(--c1-bg);
  border-radius: var(--c1-r-4);
  padding: 20px 24px;
  font-family: var(--c1-font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  overflow-x: auto;
}

.c1-code-block pre {
  margin: 0;
  font-family: inherit;
  white-space: pre;
}

.c1-code-response {
  background: var(--c1-surface-2);
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  padding: 16px 24px;
  font-family: var(--c1-font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c1-ink);
  overflow-x: auto;
}

.c1-code-response pre {
  margin: 0;
  font-family: inherit;
  white-space: pre;
}

/* ============================================================
   API section — dark full-bleed
   ============================================================ */
.c1-api-wrap {
  background: var(--c1-ink);
}

.c1-api-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 900px) {
  .c1-api-inner { grid-template-columns: 1fr; gap: 48px; }
}

.c1-api-eyebrow {
  display: block;
  font-family: var(--c1-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-accent);
  margin-bottom: 16px;
}

.c1-api-h {
  font-family: var(--c1-font-sans);
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.1;
  color: var(--c1-bg);
  margin: 0 0 18px;
  text-wrap: balance;
}

@media (max-width: 768px) {
  .c1-api-h { font-size: 28px; }
}

.c1-api-sub {
  font-family: var(--c1-font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: #C9C9C2;
  max-width: 460px;
  margin-bottom: 24px;
}

.c1-api-endpoints {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.c1-api-endpoint {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid #262624;
  border-radius: var(--c1-r-3);
  background: #141414;
  font-family: var(--c1-font-mono);
  font-size: 13px;
  line-height: 1;
  color: var(--c1-bg);
}

.c1-api-method {
  color: var(--c1-accent);
  font-weight: 500;
}

.c1-api-cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.c1-api-cta2 {
  display: inline-flex;
  align-items: center;
  font-family: var(--c1-font-sans);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: var(--c1-bg);
  background: transparent;
  border: 1px solid #3D3D3A;
  padding: 11px 18px;
  border-radius: var(--c1-r-3);
  text-decoration: none;
  transition: border-color 120ms ease-out;
}

.c1-api-cta2:hover { border-color: #6B6B66; }

/* Code panel */
.c1-api-code {
  border: 1px solid #262624;
  border-radius: var(--c1-r-4);
  background: #141414;
  overflow: hidden;
}

.c1-api-tabbar {
  display: flex;
  border-bottom: 1px solid #262624;
  background: #0F0F0F;
}

.c1-api-tab {
  padding: 10px 16px;
  font-family: var(--c1-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #6B6B66;
  background: transparent;
  border: none;
  border-right: 1px solid #262624;
  cursor: pointer;
  transition: color 120ms ease-out;
}

.c1-api-tab:hover,
.c1-api-tab.is-active { color: var(--c1-bg); }

.c1-api-copy {
  margin-left: auto;
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: #8E8E88;
  font-family: var(--c1-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 120ms ease-out;
}

.c1-api-copy:hover { color: var(--c1-bg); }

.c1-api-pre {
  margin: 0;
  padding: 20px 22px;
  font-family: var(--c1-font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c1-bg);
  white-space: pre;
  overflow-x: auto;
}

.c1-api-response {
  padding: 14px 22px 22px;
  border-top: 1px solid #262624;
  background: #0F0F0F;
}

.c1-api-response-label {
  font-family: var(--c1-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-accent);
  margin-bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.c1-api-response-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--c1-accent);
  flex-shrink: 0;
}

.c1-api-response-pre {
  margin: 0;
  font-family: var(--c1-font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: #C9C9C2;
  white-space: pre;
  overflow-x: auto;
}

/* ============================================================
   Pricing
   ============================================================ */
.c1-pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

@media (max-width: 900px) {
  .c1-pricing-grid { grid-template-columns: 1fr; }
}

.c1-pricing-card {
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  background: var(--c1-surface);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: border-color 120ms ease-out;
}

.c1-pricing-card:hover {
  border-color: var(--c1-border-strong);
}

.c1-pricing-card.is-featured {
  background: var(--c1-ink);
  color: var(--c1-bg);
  border-color: var(--c1-ink);
}

.c1-pricing-tag {
  font: 500 11px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
}

.is-featured .c1-pricing-tag {
  color: var(--c1-accent);
}

.c1-pricing-name {
  font: 600 22px/1.1 var(--c1-font-sans);
  letter-spacing: -0.014em;
  color: var(--c1-ink);
  margin: 0;
}

.is-featured .c1-pricing-name {
  color: var(--c1-bg);
}

.c1-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.c1-price {
  font: 600 40px/1 var(--c1-font-sans);
  letter-spacing: -0.022em;
  color: var(--c1-ink);
}

.is-featured .c1-price {
  color: var(--c1-bg);
}

.c1-price-per {
  font: 400 14px/1 var(--c1-font-sans);
  color: var(--c1-ink-3);
}

.is-featured .c1-price-per {
  color: #8E8E88;
}

.c1-pricing-note {
  font: 400 13px/1.4 var(--c1-font-sans);
  color: var(--c1-ink-3);
}

.is-featured .c1-pricing-note {
  color: #C9C9C2;
}

.c1-pricing-feats {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
  list-style: none;
  margin: 0;
}

.c1-pricing-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font: 400 14px/1.45 var(--c1-font-sans);
  color: var(--c1-ink);
}

.is-featured .c1-pricing-feat {
  color: var(--c1-bg);
}

.c1-pricing-cta {
  font: 500 14px/1 var(--c1-font-sans);
  padding: 11px 14px;
  border-radius: var(--c1-r-3);
  border: 1px solid var(--c1-border-strong);
  background: var(--c1-surface);
  color: var(--c1-ink);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.c1-pricing-cta:hover {
  background: var(--c1-surface-2);
  color: var(--c1-ink);
}

.is-featured .c1-pricing-cta {
  background: var(--c1-accent);
  border-color: var(--c1-accent);
  color: var(--c1-accent-ink);
}

.is-featured .c1-pricing-cta:hover {
  background: var(--c1-accent-hover);
  border-color: var(--c1-accent-hover);
  color: var(--c1-accent-ink);
}

.c1-topup-note {
  font: 400 13px/1.5 var(--c1-font-mono);
  color: var(--c1-ink-3);
  text-align: center;
  margin-top: 28px;
}

.c1-topup-link {
  color: var(--c1-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   FAQ
   ============================================================ */
.c1-faq-list {
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  background: var(--c1-surface);
  overflow: hidden;
}

.c1-faq-item {
  border-bottom: 1px solid var(--c1-border);
}

.c1-faq-item:last-child {
  border-bottom: none;
}

.c1-faq-q {
  width: 100%;
  background: transparent;
  border: none;
  text-align: left;
  padding: 18px 22px;
  font: 500 16px/1.4 var(--c1-font-sans);
  color: var(--c1-ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.c1-faq-plus {
  font: 400 18px/1 var(--c1-font-mono);
  color: var(--c1-ink-3);
  flex-shrink: 0;
}

.c1-faq-a {
  padding: 0 22px 18px;
  font: 400 15px/1.55 var(--c1-font-sans);
  color: var(--c1-ink-2);
  max-width: 680px;
}

/* ============================================================
   Final CTA dark band
   ============================================================ */
.c1-final-cta {
  background: var(--c1-ink);
  color: var(--c1-bg);
}

.c1-final-cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.c1-final-cta h2 {
  font: 600 48px/1.08 var(--c1-font-sans);
  letter-spacing: -0.022em;
  color: var(--c1-bg);
  margin: 0;
  max-width: 720px;
  text-wrap: balance;
}

@media (max-width: 768px) {
  .c1-final-cta h2 { font-size: 34px; }
}

/* ============================================================
   Hero
   ============================================================ */
.c1-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px 56px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 960px) {
  .c1-hero { grid-template-columns: 1fr; gap: 48px; }
}

.c1-trust-row {
  font: 400 12.5px/1 var(--c1-font-mono);
  color: var(--c1-ink-3);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.c1-trust-row .c1-dot {
  color: var(--c1-ink-5);
}

/* Hero proof card */
.c1-proof-frame {
  position: relative;
  padding: 14px;
  border-radius: 12px;
}

.c1-proof-card {
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  background: var(--c1-surface);
  overflow: hidden;
}

.c1-proof-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--c1-border);
  background: var(--c1-surface-2);
}

.c1-proof-head-title {
  font: 500 11px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
}

.c1-proof-body {
  padding: 20px;
}

.c1-proof-person {
  display: flex;
  align-items: center;
  gap: 12px;
}

.c1-proof-avatar {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background: var(--c1-ink);
  color: var(--c1-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 600 15px/1 var(--c1-font-sans);
}

.c1-proof-name {
  font: 600 16px/1.2 var(--c1-font-sans);
  color: var(--c1-ink);
}

.c1-proof-role {
  font: 400 13px/1.4 var(--c1-font-sans);
  color: var(--c1-ink-3);
  margin-top: 3px;
}

.c1-proof-hr {
  height: 1px;
  background: var(--c1-border);
  margin: 16px 0;
}

.c1-proof-field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font: 400 13.5px/1 var(--c1-font-mono);
  color: var(--c1-ink);
}

.c1-proof-badge {
  margin-left: auto;
  font: 500 10px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
  white-space: nowrap;
  flex-shrink: 0;
}

.c1-proof-foot {
  border-top: 1px solid var(--c1-border);
  padding: 10px 14px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.c1-proof-foot-btn {
  font: 500 12px/1 var(--c1-font-sans);
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--c1-border-strong);
  background: var(--c1-surface);
  cursor: pointer;
  color: var(--c1-ink-2);
}

.c1-proof-foot-btn.is-primary {
  background: var(--c1-ink);
  border-color: var(--c1-ink);
  color: var(--c1-bg);
}

.c1-proof-foot-ms {
  margin-left: auto;
  font: 400 11px/1 var(--c1-font-mono);
  color: var(--c1-ink-4);
}

/* ============================================================
   Affiliate banner (uses surface, hairline)
   ============================================================ */
.c1-banner {
  border: 1px solid var(--c1-border);
  background: var(--c1-surface);
  border-radius: var(--c1-r-4);
  padding: 48px 32px;
  text-align: center;
}

/* ============================================================
   Logo cloud — full-bleed rules above/below
   ============================================================ */
.c1-logo-cloud-wrap {
  width: 100%;
  padding: 24px 0 56px;
}

.c1-logo-cloud-line {
  font: 400 13px/1 var(--c1-font-mono);
  color: var(--c1-ink-3);
  text-align: center;
  letter-spacing: 0.02em;
  margin: 0 auto 20px;
  padding: 0 24px;
  max-width: 1200px;
}

.c1-logo-cloud-rule {
  width: 100%;
  height: 1px;
  background: var(--c1-border);
}

.c1-logo-cloud-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 32px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.c1-logo-cloud-inner img {
  max-height: 28px;
  width: auto;
  opacity: 0.7;
  filter: grayscale(1);
}

/* ============================================================
   Extension section — UI-kit layout (2-column with mock panel)
   ============================================================ */
.c1-ext-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 960px) {
  .c1-ext-grid { grid-template-columns: 1fr; gap: 48px; }
}

.c1-ext-h {
  font: 600 36px/1.15 var(--c1-font-sans);
  letter-spacing: -0.018em;
  color: var(--c1-ink);
  margin: 0 0 18px;
}

@media (max-width: 768px) {
  .c1-ext-h { font-size: 28px; }
}

.c1-ext-sub {
  font: 400 16px/1.55 var(--c1-font-sans);
  color: var(--c1-ink-2);
  margin: 0 0 24px;
  max-width: 480px;
}

.c1-ext-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.c1-ext-li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font: 400 14.5px/1.5 var(--c1-font-sans);
  color: var(--c1-ink);
}

.c1-ext-li code {
  background: var(--c1-surface-2);
  border: 1px solid var(--c1-border);
  padding: 1px 5px;
  border-radius: var(--c1-r-1);
  font-size: 12px;
  font-family: var(--c1-font-mono);
}

.c1-ext-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Mock side-panel */
.c1-ext-mock {
  border-radius: var(--c1-r-4);
  padding: 14px;
  background-color: var(--c1-bg);
  background-image:
    linear-gradient(var(--c1-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--c1-border) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
  display: flex;
  justify-content: center;
}

.c1-ext-panel {
  width: 320px;
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  background: var(--c1-surface);
  overflow: hidden;
}

.c1-ext-panel-head {
  padding: 10px 14px;
  border-bottom: 1px solid var(--c1-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.c1-ext-panel-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 600 13px/1 var(--c1-font-sans);
  letter-spacing: -0.01em;
  color: var(--c1-ink);
}

.c1-ext-panel-kbd {
  font: 500 10px/1 var(--c1-font-mono);
  color: var(--c1-ink-4);
  border: 1px solid var(--c1-border);
  padding: 3px 6px;
  border-radius: 3px;
}

.c1-ext-panel-body {
  padding: 14px;
}

.c1-ext-panel-person {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.c1-ext-panel-avatar {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: var(--c1-ink);
  color: var(--c1-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 600 13px/1 var(--c1-font-sans);
  flex-shrink: 0;
}

.c1-ext-panel-name {
  font: 600 13px/1.2 var(--c1-font-sans);
  color: var(--c1-ink);
}

.c1-ext-panel-role {
  font: 400 11.5px/1.3 var(--c1-font-sans);
  color: var(--c1-ink-3);
  margin-top: 2px;
}

.c1-ext-panel-field {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-3);
  margin-bottom: 6px;
  font: 400 12.5px/1.2 var(--c1-font-mono);
  color: var(--c1-ink);
  word-break: break-all;
}

.c1-ext-panel-primary {
  width: 100%;
  background: var(--c1-accent);
  color: var(--c1-accent-ink);
  border: 1px solid var(--c1-accent);
  padding: 9px;
  border-radius: var(--c1-r-3);
  margin-top: 10px;
  font: 500 13px/1 var(--c1-font-sans);
  cursor: pointer;
}

/* ============================================================
   Modal (Watch demo)
   ============================================================ */
.c1-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.c1-modal {
  background: var(--c1-surface);
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-4);
  width: 100%;
  max-width: 960px;
  overflow: hidden;
  box-shadow: var(--c1-shadow-pop);
}

.c1-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--c1-border);
  background: var(--c1-surface-2);
}

.c1-modal-title {
  font: 500 11px/1 var(--c1-font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c1-ink-3);
}

.c1-modal-close {
  background: transparent;
  border: 1px solid var(--c1-border);
  border-radius: var(--c1-r-3);
  padding: 6px;
  cursor: pointer;
  color: var(--c1-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.c1-modal-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--c1-ink);
}

.c1-modal-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============================================================
   Verified check icon helper
   ============================================================ */
.c1-check {
  display: inline-block;
  flex-shrink: 0;
  stroke: var(--c1-accent);
}
