:root {
  color-scheme: dark;
  --bg: #060912;
  --surface: #0d1322;
  --surface-2: #121a2c;
  --ink: #f7f9ff;
  --muted: #aab6c9;
  --line: rgba(255, 255, 255, 0.13);
  --blue: #4e62ff;
  --cyan: #25c5d9;
  --green: #35d39f;
  --paper: #f6f8fc;
  --paper-ink: #111827;
  --paper-muted: #667085;
  --paper-line: #d8e1ed;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(1160px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 9, 18, 0.86);
  backdrop-filter: blur(18px);
}

.site-header,
.brand,
.main-nav,
.hero-actions,
.release-strip,
.footer-shell {
  display: flex;
  align-items: center;
}

.site-header {
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
  padding-inline: max(1rem, calc((100vw - 1160px) / 2));
}

.brand {
  gap: 0.65rem;
  min-width: max-content;
  font-weight: 900;
}

.brand img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.main-nav {
  gap: clamp(0.8rem, 2vw, 1.6rem);
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 750;
}

.main-nav a:hover,
.site-footer a:hover {
  color: var(--ink);
}

.nav-action,
.primary-button,
.secondary-button,
.license-card a,
.download-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  max-width: 100%;
  padding: 0 1.05rem;
  border-radius: 0.5rem;
  font-weight: 850;
  text-align: center;
  white-space: normal;
}

.nav-action,
.primary-button,
.featured a,
.download-card a {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 16px 36px rgba(78, 98, 255, 0.28);
}

.secondary-button,
.license-card a {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(37, 197, 217, 0.2), transparent 32rem),
    linear-gradient(135deg, #071022 0%, #0c1230 48%, #0a1d25 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8rem -12rem auto;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  opacity: 0.45;
}

.hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.72fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1rem;
  font-size: clamp(3.6rem, 9vw, 7.6rem);
  line-height: 0.9;
}

h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(2rem, 4.6vw, 3.65rem);
  line-height: 1.04;
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.18rem;
}

p,
li,
dd {
  line-height: 1.65;
}

.hero-lead {
  max-width: 44rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1.5rem;
}

.release-strip {
  flex-wrap: wrap;
  gap: 0.65rem;
}

.release-strip span {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #dce6ff;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.88rem;
  font-weight: 800;
}

.product-card {
  min-width: 0;
  padding: clamp(1.1rem, 3vw, 1.65rem);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.85rem;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    var(--surface);
  box-shadow: var(--shadow);
}

.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(2rem, 6vw, 4rem);
}

.product-top img {
  width: 4rem;
  height: 4rem;
  object-fit: contain;
}

.product-top span {
  padding: 0.45rem 0.65rem;
  border: 1px solid rgba(53, 211, 159, 0.4);
  border-radius: 999px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card h2 {
  font-size: clamp(2.4rem, 6vw, 4.7rem);
}

.product-card p {
  color: var(--muted);
}

.product-card dl {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
}

.product-card dl div {
  display: grid;
  grid-template-columns: minmax(6rem, 0.5fr) minmax(0, 1fr);
  gap: 1rem;
  padding: 0.8rem 0;
  border-top: 1px solid var(--line);
}

.product-card dt {
  color: var(--muted);
  font-size: 0.85rem;
}

.product-card dd {
  min-width: 0;
  margin: 0;
  font-weight: 850;
}

.section {
  padding: clamp(4rem, 7vw, 6.5rem) 0;
}

.section-heading {
  max-width: 62rem;
  margin-bottom: 2rem;
}

.section-heading p,
.split > p,
.feature-grid p,
.license-card p,
.license-card li,
.contact-section p,
.download-card p,
.download-card small {
  color: var(--muted);
}

.split,
.proof-shell,
.contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.drop-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #080d19;
}

.inside-section,
.license-section,
.contact-section,
.site-footer {
  color: var(--paper-ink);
  background: var(--paper);
}

.inside-section .eyebrow,
.license-section .eyebrow,
.contact-section .eyebrow {
  color: #2356d8;
}

.inside-section .section-heading p,
.license-section .section-heading p,
.contact-section p,
.feature-grid p,
.license-card p,
.license-card li {
  color: var(--paper-muted);
}

.feature-grid,
.license-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.feature-grid article,
.license-card {
  min-width: 0;
  border: 1px solid var(--paper-line);
  border-radius: 0.7rem;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 24, 40, 0.07);
}

.feature-grid article {
  min-height: 15rem;
  padding: 1.25rem;
}

.feature-grid span {
  display: inline-flex;
  margin-bottom: 2.5rem;
  color: #2356d8;
  font-weight: 950;
}

.proof-section {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(78, 98, 255, 0.18), rgba(37, 197, 217, 0.08)),
    #0b1020;
}

.proof-list {
  display: grid;
  gap: 0.75rem;
}

.proof-list p {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0.6rem;
  color: #dbe4f3;
  background: rgba(255, 255, 255, 0.055);
}

.license-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.license-card {
  display: grid;
  gap: 1rem;
  padding: 1.35rem;
}

.license-card.featured {
  border-color: rgba(78, 98, 255, 0.55);
  box-shadow: 0 24px 70px rgba(78, 98, 255, 0.18);
}

.license-label {
  margin-bottom: 0;
  color: #2356d8 !important;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.license-card strong {
  font-size: 1.18rem;
}

.license-card ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding-left: 1.05rem;
}

.license-card a {
  color: #172554;
  border-color: var(--paper-line);
}

.featured a {
  color: #fff;
  border-color: transparent;
}

.contact-section {
  border-top: 1px solid var(--paper-line);
}

.download-card {
  min-width: 0;
  display: grid;
  gap: 0.85rem;
  padding: 1.35rem;
  border: 1px solid var(--paper-line);
  border-radius: 0.75rem;
  background: #fff;
  box-shadow: 0 20px 55px rgba(16, 24, 40, 0.09);
}

.download-card span {
  color: #2356d8;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.download-card p,
.download-card small {
  margin: 0;
}

.download-card a {
  width: fit-content;
}

.site-footer {
  border-top: 1px solid var(--paper-line);
}

.footer-shell {
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.35rem;
  color: var(--paper-muted);
}

.footer-shell span:first-child {
  color: var(--paper-ink);
  font-weight: 950;
}

@media (max-width: 980px) {
  .site-header {
    padding-inline: 1rem;
  }

  .main-nav {
    display: none;
  }

  .hero-shell,
  .split,
  .proof-shell,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .license-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 1rem, 1160px);
  }

  .site-header {
    min-height: 4rem;
  }

  .nav-action {
    display: none;
  }

  h1 {
    font-size: clamp(3.1rem, 17vw, 5rem);
  }

  .hero {
    padding-top: 3.25rem;
  }

  .product-card dl div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .feature-grid,
  .license-grid {
    grid-template-columns: 1fr;
  }

  .footer-shell {
    align-items: flex-start;
    flex-direction: column;
  }
}