:root {
  --bg: #070809;
  --bg-soft: #0b0d13;
  --panel: #101216;
  --panel-2: #14171d;
  --text: #f5f6f9;
  --muted: #a6a8b5;
  --muted-2: #7f828d;
  --line: #23252c;
  --line-soft: #30323b;
  --accent: #8bbfff;
  --blue: #2da8e6;
  --indigo: #3f7cf2;
  --violet: #825cf0;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: #000;
}

.header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(7, 8, 9, .94);
  border-bottom: 1px solid #202126;
  backdrop-filter: blur(18px);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
}

.header .brand {
  font-size: 0;
}

.mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #020203;
  color: #f8f9fb;
  font-size: 28px;
  font-weight: 950;
  font-style: italic;
  line-height: 1;
}

.footer .mark {
  width: 34px;
  height: 34px;
  font-size: 23px;
}

.links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 40px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
}

.links a,
.footer a {
  transition: color .18s ease;
}

.links a:hover,
.footer a:hover {
  color: var(--accent);
}

.nav-cta {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 206px;
  min-height: 56px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 15px;
  background: linear-gradient(100deg, #407ff4, #855cf0);
  color: #fff;
  font-size: 16px;
  font-weight: 750;
  transition: transform .18s ease, filter .18s ease, border-color .18s ease;
}

.button:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.button.secondary {
  background: #151515;
  border-color: #44464f;
  color: #fff;
}

.hero {
  position: relative;
  min-height: 740px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 72% 58% at 50% 34%, #161729 0%, #0b0d17 48%, #070809 86%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: radial-gradient(#254072 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 138px;
  width: min(900px, 78vw);
  height: 380px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(53, 93, 194, .14), transparent 68%);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
  padding-top: 82px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: #151515;
  color: #a9cffd;
  font-size: 15px;
  font-weight: 600;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #8bbfff;
  box-shadow: 0 0 18px rgba(139, 191, 255, .55);
}

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

h1 {
  max-width: 980px;
  margin: 42px auto 24px;
  color: var(--text);
  font-size: 68px;
  line-height: 1.02;
  font-weight: 820;
  letter-spacing: 0;
}

h1 span {
  display: block;
  background: linear-gradient(95deg, var(--blue), var(--indigo) 55%, var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.proof {
  display: flex;
  justify-content: center;
  gap: 96px;
  margin-top: 78px;
  color: var(--muted-2);
  font-size: 15px;
}

.proof div {
  min-width: 160px;
}

.proof b {
  display: block;
  margin-bottom: 8px;
  background: linear-gradient(95deg, #377eee, #7c61ef);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 36px;
  line-height: 1;
  font-weight: 820;
}

.device {
  display: none;
}

.section {
  padding: 92px 0;
  background: var(--bg);
}

.section.alt {
  background: #0a0b0d;
}

.kicker {
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.heading {
  max-width: 720px;
  margin-bottom: 18px;
  color: var(--text);
  font-size: 48px;
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0;
}

.sub {
  max-width: 660px;
  color: var(--muted);
  font-size: 18px;
}

.grid,
.steps,
.platforms,
.download-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 38px;
}

.card,
.platform,
.download-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.card {
  padding: 26px;
}

.icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #172435;
  color: var(--accent);
  font-weight: 850;
}

.card h3,
.step h3 {
  margin: 18px 0 8px;
  font-size: 21px;
  line-height: 1.2;
}

.card p,
.step p {
  margin: 0;
  color: var(--muted);
}

.steps {
  gap: 30px;
  counter-reset: step;
}

.step {
  counter-increment: step;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.step::before {
  content: "0" counter(step);
  color: var(--accent);
  font-size: 15px;
  font-weight: 800;
}

.platforms {
  grid-template-columns: 1.2fr 1fr 1fr;
}

.platform,
.download-card {
  min-height: 208px;
  padding: 26px;
}

.platform {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.platform:first-child {
  background: #122033;
  border-color: #2b4a72;
}

.platform h3,
.download-card h2 {
  margin: 0 0 8px;
  font-size: 25px;
  line-height: 1.2;
}

.platform p,
.download-card p {
  margin: 0;
  color: var(--muted);
}

.arrow,
.content a {
  color: var(--accent);
  font-weight: 800;
}

.cta {
  padding: 54px;
  border: 1px solid #28364c;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(39, 62, 95, .28), rgba(12, 13, 17, .8)),
    #101216;
}

.cta h2 {
  max-width: 650px;
  margin-bottom: 14px;
  font-size: 44px;
  line-height: 1.08;
  letter-spacing: 0;
}

.cta p {
  max-width: 620px;
  color: var(--muted);
}

.footer {
  padding: 42px 0 26px;
  border-top: 1px solid var(--line);
  background: #070809;
  color: var(--muted);
  font-size: 14px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.footer-links {
  gap: 22px;
  flex-wrap: wrap;
  font-size: 14px;
}

.copy {
  padding-top: 20px;
  margin: 0;
  color: var(--muted-2);
  font-size: 12px;
}

.page-hero {
  padding: 74px 0 48px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 70% 90% at 50% 0%, #151729 0%, #090a0d 72%),
    #090a0d;
}

.page-hero h1 {
  max-width: 760px;
  margin: 18px 0;
  font-size: 62px;
  line-height: 1.04;
}

.content {
  max-width: 820px;
}

.content h2 {
  margin: 44px 0 14px;
  font-size: 29px;
  line-height: 1.2;
}

.content p,
.content li {
  color: var(--muted);
}

.content a {
  text-decoration: underline;
}

.download-list {
  grid-template-columns: repeat(2, 1fr);
}

.page-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.content .button,
.download-card .button {
  margin-top: 22px;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 34px;
}

.soft-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.soft-list li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.legal-note {
  color: var(--muted-2);
  font-size: 14px;
}

.seo-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.seo-link {
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.seo-link h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.seo-link p {
  margin: 0;
  color: var(--muted);
}

.breadcrumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  color: var(--muted-2);
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--accent);
}

.notice {
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  background: #101a28;
  color: #cbd8e7;
}

.faq details {
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

.faq details p {
  padding-top: 12px;
  margin: 0;
}

@media (max-width: 920px) {
  .links {
    gap: 20px;
    font-size: 14px;
  }

  h1 {
    font-size: 56px;
  }

  .proof {
    gap: 44px;
  }
}

@media (max-width: 760px) {
  .wrap {
    width: min(calc(100% - 28px), var(--max));
  }

  .nav {
    height: 66px;
  }

  .mark {
    width: 36px;
    height: 36px;
    font-size: 24px;
  }

  .links {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero .wrap {
    padding-top: 62px;
    padding-bottom: 58px;
  }

  .eyebrow {
    font-size: 14px;
    padding: 8px 14px;
  }

  h1 {
    margin-top: 32px;
    font-size: 40px;
    line-height: 1.06;
  }

  .lead {
    font-size: 17px;
  }

  .actions {
    margin-top: 28px;
  }

  .button {
    width: 100%;
    min-height: 54px;
  }

  .proof {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 50px;
  }

  .proof b {
    font-size: 30px;
  }

  .section {
    padding: 64px 0;
  }

  .heading,
  .cta h2 {
    font-size: 36px;
  }

  .grid,
  .steps,
  .platforms,
  .download-list,
  .content-grid,
  .seo-links {
    grid-template-columns: 1fr;
  }

  .cta {
    padding: 32px 22px;
  }

  .footer-top {
    flex-direction: column;
  }

  .page-hero h1 {
    font-size: 44px;
  }
}