/* privatepnl.app — clean docs aesthetic */

:root {
  --bg: #ffffff;
  --bg-soft: #fafaf9;
  --bg-sunk: #f5f5f4;
  --fg: #0c0a09;
  --fg-muted: #57534e;
  --fg-subtle: #78716c;
  --border: #e7e5e4;
  --border-strong: #d6d3d1;
  --accent: oklch(0.58 0.13 155);
  --accent-fg: #ffffff;
  --accent-soft: oklch(0.96 0.04 155);
  --danger: oklch(0.55 0.18 25);
  --warn: oklch(0.62 0.14 70);

  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --radius: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 14px -6px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.04);

  --container: 1100px;
  --content: 720px;
}

[data-theme="dark"] {
  --bg: #0c0a09;
  --bg-soft: #131110;
  --bg-sunk: #1c1917;
  --fg: #f5f5f4;
  --fg-muted: #a8a29e;
  --fg-subtle: #78716c;
  --border: #292524;
  --border-strong: #44403c;
  --accent: oklch(0.72 0.14 155);
  --accent-fg: #0c0a09;
  --accent-soft: oklch(0.25 0.06 155);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow: 0 4px 14px -6px rgba(0,0,0,0.6), 0 1px 3px rgba(0,0,0,0.3);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0a09;
    --bg-soft: #131110;
    --bg-sunk: #1c1917;
    --fg: #f5f5f4;
    --fg-muted: #a8a29e;
    --fg-subtle: #78716c;
    --border: #292524;
    --border-strong: #44403c;
    --accent: oklch(0.72 0.14 155);
    --accent-fg: #0c0a09;
    --accent-soft: oklch(0.25 0.06 155);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
    --shadow: 0 4px 14px -6px rgba(0,0,0,0.6), 0 1px 3px rgba(0,0,0,0.3);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { overflow-x: hidden; }

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

button { font-family: inherit; cursor: pointer; }

::selection { background: var(--accent-soft); color: var(--fg); }

/* Layout */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.content {
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  background: var(--fg);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 14px;
  color: var(--fg-muted);
}
.nav-links a:hover { color: var(--fg); }
.nav-cta {
  font-size: 14px;
  padding: 7px 14px;
  border-radius: var(--radius);
  background: var(--fg);
  color: var(--bg);
  border: none;
  font-weight: 500;
  transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.85; }

.theme-toggle {
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg-muted);
  display: grid;
  place-items: center;
  transition: all 0.15s;
}
.theme-toggle:hover {
  background: var(--bg-soft);
  color: var(--fg);
  border-color: var(--border-strong);
}
.theme-toggle .ico-moon { display: none; }
[data-theme="dark"] .theme-toggle .ico-sun { display: none; }
[data-theme="dark"] .theme-toggle .ico-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .ico-sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .ico-moon { display: block; }
}

@media (max-width: 720px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* Hero */
.hero {
  padding: 80px 0 40px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  margin-bottom: 24px;
}
.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}
h1.headline {
  font-size: clamp(36px, 5.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 0 0 20px;
  max-width: 760px;
  text-wrap: balance;
}
h1.headline em {
  font-style: normal;
  color: var(--fg-muted);
}
.sub {
  font-size: 18px;
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 580px;
  margin: 0 0 32px;
  text-wrap: pretty;
}

.cta-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all 0.15s;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--fg);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--fg);
  color: var(--bg);
  opacity: 0.88;
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--bg-soft);
  color: var(--fg);
  border-color: var(--border-strong);
}
.btn-arrow { transition: transform 0.15s; }
.btn:hover .btn-arrow { transform: translateX(2px); }

.trust {
  margin-top: 14px;
  font-size: 13px;
  color: var(--fg-subtle);
}

/* Section */
.section {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
h2.section-title {
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 0 0 8px;
  line-height: 1.15;
  text-wrap: balance;
}
.section-sub {
  color: var(--fg-muted);
  font-size: 16px;
  max-width: 620px;
  margin: 0 0 36px;
}

/* Pain bullets */
.pain-grid {
  display: grid;
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--border);
}
.pain-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 16px;
  align-items: start;
}
.pain-quote-mark {
  font-family: var(--font-mono);
  color: var(--fg-subtle);
  font-size: 14px;
  padding-top: 2px;
}
.pain-text {
  font-size: 17px;
  line-height: 1.55;
  color: var(--fg);
  margin: 0;
  text-wrap: pretty;
}

/* Numbered list */
.steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
  margin-top: 12px;
}
.step {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 18px;
  align-items: start;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  padding-top: 2px;
}
.step-body { font-size: 16px; line-height: 1.55; }
.step-body strong { font-weight: 600; }

/* Comparison table */
.compare-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-soft);
}
.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  table-layout: fixed;
}
.compare th, .compare td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  overflow-wrap: break-word;
}
.compare thead th {
  font-weight: 500;
  font-size: 13px;
  color: var(--fg-muted);
  background: var(--bg-sunk);
  border-bottom: 1px solid var(--border);
}
.compare thead th.us {
  color: var(--fg);
  font-weight: 600;
  background: var(--bg);
  position: relative;
}
.compare thead th.us::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--accent);
}
.compare tbody td.us { background: var(--bg); font-weight: 500; }
.compare tr:last-child td { border-bottom: none; }
.compare td.feature { font-weight: 500; color: var(--fg); }
.compare .yes { color: var(--accent); font-weight: 600; }
.compare .no { color: var(--fg-subtle); }
.compare .partial { color: var(--warn); }

@media (max-width: 760px) {
  .compare-wrap { overflow-x: auto; }
  .compare { min-width: 720px; }
}

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  margin-top: 12px;
}
.features > .feature {
  padding: 18px 20px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 14.5px;
}
.features .feature-check {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  padding-top: 3px;
}
@media (max-width: 640px) {
  .features { grid-template-columns: 1fr; }
}

/* Pricing form (inline) */
.form-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: var(--bg-soft);
}
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 20px 0 24px;
}
@media (max-width: 760px) {
  .tier-grid { grid-template-columns: 1fr; }
}
.tier {
  position: relative;
  display: block;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  cursor: pointer;
  transition: all 0.15s;
}
.tier:hover { border-color: var(--border-strong); }
.tier input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.tier:has(input:checked) {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.tier-price {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.tier-price .unit {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
  white-space: nowrap;
}
.tier-price { flex-wrap: wrap; }
.tier-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 8px;
}
.tier-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.45;
}
.tier-check {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  background: var(--bg);
  display: grid;
  place-items: center;
  transition: all 0.15s;
}
.tier:has(input:checked) .tier-check {
  background: var(--accent);
  border-color: var(--accent);
}
.tier:has(input:checked) .tier-check::after {
  content: "";
  width: 8px;
  height: 4px;
  border-left: 1.5px solid var(--accent-fg);
  border-bottom: 1.5px solid var(--accent-fg);
  transform: rotate(-45deg) translate(1px, -1px);
}

label.field-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 6px;
}
label.field-label .opt {
  font-weight: 400;
  color: var(--fg-subtle);
  font-size: 12px;
  margin-left: 6px;
}
input[type="email"], textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 14.5px;
  font-family: inherit;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input[type="email"]:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
textarea { resize: vertical; min-height: 80px; font-family: inherit; }

.field-row { margin-bottom: 16px; }
.form-error {
  color: var(--danger);
  font-size: 13px;
  margin-top: 6px;
  display: none;
}
.form-error.show { display: block; }

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 13px 18px;
  font-size: 15px;
}

@media (min-width: 720px) {
  .form-card .btn-submit {
    width: auto;
    min-width: 240px;
  }
}

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.faq details:first-child { border-top: 1px solid var(--border); }
.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 500;
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--fg-muted);
  transition: transform 0.2s;
}
.faq details[open] summary::after { content: "−"; }
.faq .answer {
  margin-top: 12px;
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.6;
  text-wrap: pretty;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 36px 0 60px;
  font-size: 13px;
  color: var(--fg-subtle);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer a { color: var(--fg-muted); }
.footer a:hover { color: var(--fg); }
.footer-links { display: flex; gap: 20px; }

/* Sticky bottom CTA */
.sticky-cta {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 8px 8px 18px;
  background: var(--fg);
  color: var(--bg);
  border-radius: 999px;
  box-shadow: 0 8px 24px -8px rgba(0,0,0,0.2), 0 2px 8px rgba(0,0,0,0.1);
  font-size: 14px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}
.sticky-cta.visible { transform: translateX(-50%) translateY(0); }
.sticky-cta button {
  background: var(--bg);
  color: var(--fg);
  border: none;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
}
.sticky-cta button:hover { opacity: 0.85; }
@media (max-width: 540px) {
  .sticky-cta { font-size: 13px; padding: 7px 7px 7px 14px; }
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 100;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px;
  overflow-y: auto;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  animation: fadeIn 0.18s ease;
}
.modal-backdrop.open { display: flex; }
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow);
  animation: slideUp 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  background: transparent;
  border: none;
  color: var(--fg-muted);
  font-size: 20px;
  display: grid;
  place-items: center;
}
.modal-close:hover { background: var(--bg-soft); color: var(--fg); }
.modal h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.modal-sub {
  color: var(--fg-muted);
  font-size: 14px;
  margin: 0 0 22px;
}

/* --- Demo section --- */
.nav-demo {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--accent) !important;
  font-weight: 500;
}
.nav-demo:hover { opacity: 0.8; }

.section-demo {
  background: var(--bg-soft);
}
.demo-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
  padding: 40px 44px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.demo-card-body .section-tag { margin-bottom: 12px; }
.demo-title {
  font-size: clamp(24px, 2.6vw, 30px);
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 12px;
  text-wrap: balance;
}
.demo-sub {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--fg-muted);
  margin: 0 0 22px;
  text-wrap: pretty;
}
.demo-cta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.demo-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-subtle);
}
.demo-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  color: var(--fg-muted);
}
.demo-bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-tick {
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 600;
}

.demo-card-aside { display: block; }
.demo-window {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: var(--shadow);
}
.demo-window-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  background: var(--bg-sunk);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-subtle);
}
.demo-window-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--border-strong);
}
.demo-window-dot:nth-child(1) { background: oklch(0.7 0.18 25); }
.demo-window-dot:nth-child(2) { background: oklch(0.78 0.15 80); }
.demo-window-dot:nth-child(3) { background: oklch(0.7 0.16 145); }
.demo-window-url { margin-left: 8px; }
.demo-window-body {
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.demo-window-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--accent-soft);
  align-self: flex-start;
  margin-bottom: 4px;
}
.demo-window-kpi {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.demo-window-kpi-label {
  font-size: 12.5px;
  color: var(--fg-subtle);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}
.demo-window-spark {
  height: 50px;
  color: var(--accent);
  margin-bottom: 8px;
}
.demo-window-spark svg { width: 100%; height: 100%; display: block; }
.demo-window-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.demo-window-pill {
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  background: var(--bg);
}
.demo-window-pill.stripe   { color: oklch(0.55 0.18 285); border-color: color-mix(in srgb, oklch(0.55 0.18 285) 30%, var(--border)); }
.demo-window-pill.paypal   { color: oklch(0.55 0.15 240); border-color: color-mix(in srgb, oklch(0.55 0.15 240) 30%, var(--border)); }
.demo-window-pill.wise     { color: oklch(0.55 0.16 145); border-color: color-mix(in srgb, oklch(0.55 0.16 145) 30%, var(--border)); }
.demo-window-pill.coinbase { color: oklch(0.55 0.16 60);  border-color: color-mix(in srgb, oklch(0.55 0.16 60)  30%, var(--border)); }

[data-theme="dark"] .demo-window-pill.stripe   { color: oklch(0.78 0.16 285); }
[data-theme="dark"] .demo-window-pill.paypal   { color: oklch(0.78 0.13 240); }
[data-theme="dark"] .demo-window-pill.wise     { color: oklch(0.78 0.14 145); }
[data-theme="dark"] .demo-window-pill.coinbase { color: oklch(0.78 0.14 60); }

@media (max-width: 840px) {
  .demo-card {
    grid-template-columns: 1fr;
    padding: 28px 24px;
    gap: 28px;
  }
  .demo-card-aside { order: 2; }
}

/* sticky CTA — demo link */
.sticky-cta .sticky-demo {
  color: var(--bg);
  opacity: 0.7;
  font-size: 13px;
  padding: 0 4px;
  border-right: 1px solid color-mix(in srgb, var(--bg) 25%, transparent);
  padding-right: 12px;
  margin-right: -2px;
}
.sticky-cta .sticky-demo:hover { opacity: 1; color: var(--bg); }
@media (max-width: 540px) {
  .sticky-cta .sticky-demo { display: none; }
}