:root {
  --bg: #11111b;
  --bg2: #1e1e2e;
  --panel: #313244;
  --fg: #cdd6f4;
  --muted: #a6adc8;
  --faint: #6c7086;
  --accent: #cba6f7;
  --green: #a6e3a1;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
}
.brand img {
  border-radius: 7px;
}
.nav nav {
  display: flex;
  gap: 22px;
  font-size: 14px;
}
.nav nav a {
  color: var(--muted);
}

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}
section {
  margin: 72px 0;
}
h1 {
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1.08;
  margin: 0 0 18px;
}
h2 {
  font-size: 30px;
  margin: 0 0 10px;
}
.muted {
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}
.sub {
  font-size: 19px;
  color: var(--muted);
  max-width: 440px;
}
.cta-row {
  display: flex;
  gap: 12px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.cta-row.center {
  justify-content: center;
}
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
}
.btn.primary {
  background: var(--accent);
  color: #11111b;
}
.btn.primary:hover {
  text-decoration: none;
  filter: brightness(1.08);
}
.btn.ghost {
  border: 1px solid var(--panel);
  color: var(--fg);
}

/* ----- interactive demo ----- */
.demo {
  --d-bg: #1e1e2e;
  --d-panel: #313244;
  --d-fg: #cdd6f4;
  --d-muted: #6c7086;
  --d-link: #cba6f7;
  --d-kw: #cba6f7;
  --d-str: #a6e3a1;
  --d-fn: #89b4fa;
  --d-var: #cdd6f4;
  --d-cm: #6c7086;
}
.demo-window {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #2a2b3c;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.demo-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: color-mix(in srgb, var(--d-bg) 80%, black);
  transition: background 350ms ease;
}
.demo-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--d-muted);
  opacity: 0.55;
}
.demo-bar i {
  flex: 1;
  text-align: center;
  font-style: normal;
  font-size: 12px;
  color: var(--d-muted);
  background: color-mix(in srgb, var(--d-bg) 60%, black);
  border-radius: 6px;
  padding: 3px 0;
  margin-left: 8px;
  transition: all 350ms ease;
}
.demo-page {
  background: var(--d-bg);
  padding: 20px 24px 26px;
  transition: background 350ms ease;
}
.demo-nav {
  display: flex;
  gap: 16px;
  font-size: 13px;
  margin-bottom: 18px;
}
.demo-nav b {
  color: var(--d-fg);
}
.demo-nav u {
  color: var(--d-link);
  text-decoration: none;
}
.demo-page h2 {
  color: var(--d-fg);
  font-size: 22px;
  margin: 0 0 8px;
  transition: color 350ms ease;
}
.demo-page p {
  color: var(--d-muted);
  font-size: 14px;
  margin: 0 0 16px;
}
.demo-page p a {
  color: var(--d-link);
  text-decoration: underline;
}
.demo-page pre {
  background: var(--d-panel);
  border-radius: 10px;
  padding: 14px 16px;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  overflow-x: auto;
  transition: background 350ms ease;
}
.demo-page code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--d-fg);
}
.t-kw {
  color: var(--d-kw);
}
.t-str {
  color: var(--d-str);
}
.t-fn {
  color: var(--d-fn);
}
.t-var {
  color: var(--d-var);
}
.t-cm {
  color: var(--d-cm);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.chips button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px 6px 6px;
  background: var(--bg2);
  border: 1px solid var(--panel);
  border-radius: 9px;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.chips button[aria-selected="true"] {
  border-color: var(--accent);
  color: var(--fg);
}
.chips i {
  display: inline-flex;
  gap: 3px;
  padding: 5px;
  border-radius: 6px;
  align-items: center;
}
.chips s {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  text-decoration: none;
  display: block;
}

/* ----- sections ----- */
.three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.three h3 {
  margin: 0 0 8px;
}
.three p {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}

.shot img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid #2a2b3c;
}

.privacy {
  background: var(--bg2);
  border: 1px solid var(--panel);
  border-radius: 16px;
  padding: 36px 40px;
}
.privacy p {
  max-width: 640px;
}

.plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 720px;
}
.plan {
  background: var(--bg2);
  border: 1px solid var(--panel);
  border-radius: 16px;
  padding: 28px;
}
.plan.pro {
  border-color: var(--accent);
}
.plan h3 {
  margin: 0;
}
.price {
  font-size: 34px;
  font-weight: 700;
  margin: 8px 0 12px;
}
.price span {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
}
.plan ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}
.plan li {
  margin-bottom: 6px;
}

.faq details {
  border-bottom: 1px solid var(--panel);
  padding: 14px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
}
.faq p {
  color: var(--muted);
  margin: 10px 0 0;
  max-width: 680px;
}

.get {
  text-align: center;
}

footer {
  display: flex;
  justify-content: space-between;
  max-width: 1080px;
  margin: 80px auto 0;
  padding: 24px;
  border-top: 1px solid var(--panel);
  color: var(--faint);
  font-size: 13px;
}
footer nav {
  display: flex;
  gap: 18px;
}

/* ----- privacy page ----- */
.doc {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px;
}
.doc h1 {
  font-size: 36px;
}
.doc h2 {
  font-size: 22px;
  margin-top: 36px;
}
.doc table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
}
.doc td,
.doc th {
  border: 1px solid var(--panel);
  padding: 8px 12px;
  text-align: left;
}
.doc .date {
  color: var(--faint);
  font-size: 13px;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }
  .three {
    grid-template-columns: 1fr;
  }
  .plans {
    grid-template-columns: 1fr;
  }
  .nav nav {
    display: none;
  }
}