:root {
  --bg: #0b0b0c;
  --surface: #111214;
  --card: #17181b;
  --border: #25262a;
  --text: #f2f2f2;
  --text-2: #8b8d93;
  --accent: #ff4d5e;
  --accent-hover: #ff6574;
  --accent-soft: rgba(255, 77, 94, 0.15);
  --accent-text: #ff7a86;
  --success: #3ecf8e;
  --danger-text: #ff8a8a;
  --radius-sm: 8px;
  --radius-lg: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --maxw: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--text-2); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid var(--border); background: rgba(11, 11, 12, 0.85); backdrop-filter: blur(10px); }
.nav { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 700; text-decoration: none; }
.brand img { width: 28px; height: 28px; }
.nav-links { display: flex; gap: 24px; margin-left: auto; list-style: none; }
.nav-links a { color: var(--text-2); font-size: 14px; text-decoration: none; }
.nav-links a:hover { color: var(--text); }
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav .btn { margin-left: auto; }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border: 1px solid transparent; background: transparent; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { background: var(--card); color: var(--text-2); cursor: default; }
.btn-ghost { border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: #3a3b40; }
.btn-sm { padding: 7px 14px; font-size: 14px; }
.btn-block { width: 100%; }

/* Hero */
.hero { padding: 88px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: 48px; line-height: 1.1; letter-spacing: -0.02em; }
.hero .lead { max-width: 30em; margin-top: 16px; color: var(--text-2); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.hero-note { margin-top: 12px; color: var(--text-2); font-size: 13px; }
@media (max-width: 900px) {
  .hero { padding: 56px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 32px; }
}

/* Hero visual: a PiP window with captions floating over a page */
.demo { position: relative; aspect-ratio: 16 / 11; }
.demo-page { position: absolute; inset: 0 14% 12% 0; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); }
.demo-line { height: 10px; margin-bottom: 14px; border-radius: 5px; background: #222328; }
.demo-line:nth-child(1) { width: 45%; height: 14px; background: #2a2b30; }
.demo-line:nth-child(2) { width: 90%; }
.demo-line:nth-child(3) { width: 80%; }
.demo-line:nth-child(4) { width: 86%; }
.demo-line:nth-child(5) { width: 60%; }
.demo-pip {
  position: absolute; right: 0; bottom: 0; width: 64%; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #3b4a5c, #1f2a36 45%, #0e1319);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.demo-caption { position: absolute; bottom: 30%; left: 50%; padding: 3px 10px; transform: translateX(-50%); border-radius: 4px; background: rgba(0, 0, 0, 0.75); font-size: clamp(11px, 1.4vw, 15px); font-weight: 600; white-space: nowrap; }
.demo-bar { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 10px; background: linear-gradient(transparent, rgba(0, 0, 0, 0.85)); }
.demo-track { height: 3px; border-radius: 3px; background: linear-gradient(to right, var(--accent) 38%, rgba(255, 255, 255, 0.25) 38%); }

/* Sections */
.section { padding: 72px 0; border-top: 1px solid var(--border); }
.section-head { max-width: 40em; margin-bottom: 32px; }
.section-head h2 { font-size: 32px; line-height: 1.2; letter-spacing: -0.01em; }
.section-head p { margin-top: 10px; color: var(--text-2); }
@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .section-head h2 { font-size: 26px; }
}

.sites { display: flex; flex-wrap: wrap; gap: 10px; }
.site-chip { padding: 8px 14px; border: 1px solid var(--border); border-radius: 99px; background: var(--card); font-size: 14px; }
.site-chip.muted { color: var(--text-2); }

.card { padding: 22px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); }
.card h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 16px; }
.card p { color: var(--text-2); font-size: 15px; }
.tag { display: inline-block; padding: 2px 8px; border-radius: 99px; background: var(--accent-soft); color: var(--accent-text); font-size: 11px; font-weight: 600; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }
.feature-icon { display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: 14px; border-radius: 9px; background: var(--accent-soft); color: var(--accent-text); }
.feature-icon svg { width: 18px; height: 18px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; list-style: none; counter-reset: step; }
.steps li { counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 28px; height: 28px; margin-bottom: 12px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 14px; font-weight: 700; }
@media (max-width: 720px) { .steps { grid-template-columns: 1fr; } }
kbd { padding: 1px 6px; border: 1px solid var(--border); border-radius: 4px; background: var(--surface); font: 13px var(--font); }

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 760px; }
@media (max-width: 720px) { .pricing { grid-template-columns: 1fr; } }
.price-card { display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--accent); }
.price-card .price { margin: 8px 0 16px; font-size: 32px; font-weight: 700; }
.price-card .price span:not([data-price]) { color: var(--text-2); font-size: 14px; font-weight: 400; }
.price-card .btn { margin-top: auto; }
.check-list { display: grid; gap: 8px; margin-bottom: 22px; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text); font-size: 15px; }
.check-list svg { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--accent); }

/* FAQ */
.accordion { max-width: 760px; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.accordion-item + .accordion-item { border-top: 1px solid var(--border); }
.accordion-trigger { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 18px 20px; border: 0; background: none; font-size: 16px; font-weight: 600; text-align: left; cursor: pointer; }
.accordion-trigger:hover { background: rgba(255, 255, 255, 0.03); }
.accordion-trigger svg { flex: none; width: 18px; height: 18px; color: var(--text-2); transition: transform 0.2s; }
.accordion-item[data-state="open"] .accordion-trigger svg { transform: rotate(180deg); }
.accordion-content { display: none; padding: 0 20px 18px; color: var(--text-2); }
.accordion-item[data-state="open"] .accordion-content { display: block; }

/* Footer */
.site-footer { padding: 32px 0 40px; border-top: 1px solid var(--border); color: var(--text-2); font-size: 14px; }
.footer-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; list-style: none; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--text); }

/* Checkout */
.checkout-wrap { padding: 56px 0 72px; }
.checkout { max-width: 440px; margin: 0 auto; }
.checkout .back-link { display: inline-block; margin-bottom: 16px; color: var(--text-2); font-size: 14px; text-decoration: none; }
.checkout .back-link:hover { color: var(--text); }
/* overflow-wrap: long buyer emails must not push the card off a phone screen */
.checkout-card { padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); overflow-wrap: anywhere; }
.checkout h1 { font-size: 26px; line-height: 1.2; }
.checkout .price { margin: 10px 0 20px; font-size: 28px; font-weight: 700; }
.checkout .price span:not([data-price]) { color: var(--text-2); font-size: 15px; font-weight: 400; }
.field-label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 600; }
.email-input { width: 100%; padding: 11px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); outline: none; }
.email-input:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; }
.pay-btn { margin-top: 12px; }
.secure-badge { margin-top: 12px; color: var(--text-2); font-size: 13px; text-align: center; }
.loading, .error-msg { display: none; margin-top: 12px; font-size: 14px; }
.loading.show, .error-msg.show { display: block; }
/* Errors stay until replaced: the payment-ID message must not vanish after 5s */
.error-msg:not(:empty) { display: block; }
.loading { color: var(--text-2); }
.error-msg { color: var(--danger-text); }
.payment-container.hide { display: none; }
.success-container { display: none; }
.success-container.show { display: block; }
.success-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 50%; background: rgba(62, 207, 142, 0.15); color: var(--success); }
.success-icon svg { width: 22px; height: 22px; }
.license-box { margin: 20px 0; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
.license-label { color: var(--text-2); font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.license-key { margin: 8px 0 12px; font: 600 18px var(--mono); overflow-wrap: anywhere; }
.instructions h2 { margin-bottom: 8px; font-size: 16px; }
.instructions ol { display: grid; gap: 6px; padding-left: 20px; color: var(--text-2); }

/* Long-form text (privacy policy) */
.prose { max-width: 760px; margin: 0 auto; padding: 56px 0 72px; }
.prose h1 { font-size: 36px; line-height: 1.15; }
.prose .updated { margin: 8px 0 32px; color: var(--text-2); }
.prose section + section { margin-top: 28px; }
.prose h2 { margin-bottom: 8px; font-size: 20px; }
.prose p, .prose li { color: #c8c9cd; }
.prose ul { display: grid; gap: 6px; margin: 8px 0 0 22px; }
.prose p + p, .prose p + ul, .prose ul + p { margin-top: 10px; }
.prose a { color: var(--accent-text); }

.lost-key { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); }
.lost-key summary { color: var(--text-2); font-size: 14px; cursor: pointer; }
.lost-key summary:hover { color: var(--text); }
.lost-key form { margin-top: 12px; }
.lost-key .btn { margin-top: 10px; }
.lost-key-msg { margin-top: 10px; font-size: 14px; }

.agree { margin-top: 8px; color: var(--text-2); font-size: 13px; text-align: center; }
.agree a { color: var(--text-2); }

/* Uninstall feedback (uninstalled.html) */
.reasons { display: grid; gap: 8px; margin: 18px 0; padding: 0; border: 0; }
.reasons legend { padding: 0; }
.reason { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); cursor: pointer; }
.reason:has(input:checked) { border-color: var(--accent); }
.reason input { flex: none; accent-color: var(--accent); }
textarea.email-input { display: block; margin-bottom: 14px; font: inherit; color: inherit; resize: vertical; }