:root {
  --bg0: #060812;
  --bg1: #070a12;
  --panel: rgba(255, 255, 255, 0.06);
  --text: rgba(255, 255, 255, 0.9);
  --muted: rgba(255, 255, 255, 0.7);
  --a0: #78c3ff;
  --a1: #b7dcff;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  --radius: 18px;

  --maxw: 1120px;
  --pad: clamp(18px, 3vw, 28px);

  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans",
    "Liberation Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: radial-gradient(1100px 520px at 20% 0%, rgba(120, 195, 255, 0.12), transparent 60%),
    radial-gradient(900px 480px at 90% 10%, rgba(140, 120, 255, 0.10), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 55%, #05060c);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--a1);
  text-decoration: none;
}

a:hover {
  color: #ffffff;
}

h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 18px;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.6;
}

.mono {
  font-family: var(--mono);
  color: rgba(255, 255, 255, 0.78);
}

.container {
  width: min(var(--maxw), calc(100% - var(--pad) * 2));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: white;
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 999;
}

.skip-link:focus {
  left: 12px;
}

.bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.75;
}

.orb-1 {
  width: 520px;
  height: 520px;
  left: -160px;
  top: -190px;
  background: radial-gradient(circle at 35% 35%, rgba(120, 195, 255, 0.38), rgba(120, 195, 255, 0) 62%);
}

.orb-2 {
  width: 620px;
  height: 620px;
  right: -220px;
  top: -120px;
  background: radial-gradient(circle at 40% 35%, rgba(150, 120, 255, 0.28), rgba(150, 120, 255, 0) 60%);
}

.orb-3 {
  width: 720px;
  height: 720px;
  left: 30%;
  bottom: -380px;
  background: radial-gradient(circle at 50% 40%, rgba(120, 195, 255, 0.18), rgba(120, 195, 255, 0) 62%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 8, 18, 0.56);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: white;
}

.brand-name {
  font-weight: 650;
  letter-spacing: 0.02em;
  font-size: 14px;
  text-transform: uppercase;
  opacity: 0.92;
}

.brand-mark {
  filter: drop-shadow(0 0 12px rgba(120, 195, 255, 0.35));
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

.nav a:hover {
  color: white;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: white;
  transition: transform 140ms ease, background-color 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
  user-select: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus-visible {
  outline: 2px solid rgba(120, 195, 255, 0.75);
  outline-offset: 2px;
}

.btn-small {
  padding: 10px 12px;
  border-radius: 12px;
}

.icon-dl {
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(180deg, rgba(120, 195, 255, 0.96), rgba(120, 195, 255, 0.78));
  border-color: rgba(120, 195, 255, 0.65);
  box-shadow: 0 16px 44px rgba(120, 195, 255, 0.18);
  color: #02040b;
  font-weight: 700;
}

.btn-primary:hover {
  border-color: rgba(170, 220, 255, 0.8);
  box-shadow: 0 22px 70px rgba(120, 195, 255, 0.25);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(120, 195, 255, 0.25);
}

.hero {
  padding: clamp(38px, 7vw, 78px) 0 34px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  align-items: start;
}

.brand-banner {
  width: min(720px, 100%);
  height: auto;
  display: block;
  margin: 0 0 18px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tagline {
  margin: 0 0 10px;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 720;
  color: rgba(255, 255, 255, 0.96);
  letter-spacing: -0.03em;
}

.subhead {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.72);
  max-width: 56ch;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.trust-bar {
  list-style: none;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 0;
  margin: 18px 0 0;
}

.trust-bar li {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 999px;
}

.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 18px 18px;
}

.demo-panel {
  padding: 16px 16px 14px;
}

.demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 7px 10px;
  background: rgba(120, 195, 255, 0.11);
  border: 1px solid rgba(120, 195, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.8);
}

.demo-hint {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  text-align: right;
}

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.compare-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.68);
  margin: 0 0 8px;
}

.code-card {
  border-radius: 14px;
  padding: 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.code-title {
  font-size: 12px;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.76);
  letter-spacing: 0.01em;
}

pre {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.86);
  white-space: pre-wrap;
}

.washed {
  filter: contrast(0.92) saturate(0.9) brightness(0.86);
  opacity: 0.86;
}

.boosted {
  border-color: rgba(120, 195, 255, 0.28);
  box-shadow: 0 18px 40px rgba(120, 195, 255, 0.10);
}

.demo-footer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 12px;
}

.demo-micro {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.68);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(120, 195, 255, 0.9);
  box-shadow: 0 0 18px rgba(120, 195, 255, 0.55);
}

.section {
  padding: 54px 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}

.prose .callout {
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(120, 195, 255, 0.07);
  border: 1px solid rgba(120, 195, 255, 0.18);
  color: rgba(255, 255, 255, 0.86);
}

.bullets ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.65;
}

.bullets li {
  margin: 7px 0;
}

.fineprint {
  margin-top: 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.58);
}

.eula-note {
  margin-left: auto;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  align-self: center;
}
.eula-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.mini-card {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.04);
}

.mini-title {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 6px;
}

.mini-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.62);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.card {
  grid-column: span 6;
  padding: 18px 18px;
}

.card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.card p {
  color: rgba(255, 255, 255, 0.68);
}

.check {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 8px;
}

.check li {
  position: relative;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

.check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 10px;
  transform: translateY(-50%);
  border-radius: 3px;
  background: rgba(120, 195, 255, 0.18);
  border: 1px solid rgba(120, 195, 255, 0.35);
  box-shadow: 0 0 16px rgba(120, 195, 255, 0.12);
}

.pricing .price-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.price {
  font-size: 44px;
  font-weight: 780;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.95);
}

.price-note {
  font-weight: 650;
  color: rgba(255, 255, 255, 0.86);
}

.price-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
  margin-top: 4px;
}

.codeblock {
  margin: 14px 0;
  border-radius: 16px;
  border: 1px solid rgba(120, 195, 255, 0.18);
  background: rgba(0, 0, 0, 0.26);
  overflow: hidden;
}

.codeblock-title {
  font-size: 12px;
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.codeblock pre {
  padding: 12px 12px 12px;
}

.faq details {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 12px;
  margin: 10px 0;
}

.faq summary {
  cursor: pointer;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 650;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  color: rgba(120, 195, 255, 0.8);
  font-weight: 750;
}

.faq details[open] summary::after {
  content: "–";
}

.faq p {
  margin-top: 10px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.site-footer {
  padding: 34px 0 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.18);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 650;
}

.footer-note {
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .nav {
    gap: 10px;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .card {
    grid-column: span 12;
  }
}

@media (max-width: 520px) {
  .compare {
    grid-template-columns: 1fr;
  }
}