:root {
  color-scheme: dark;
  --bg: #080d18;
  --bg-soft: #0d1423;
  --surface: rgba(19, 28, 47, 0.78);
  --surface-solid: #121b2e;
  --surface-bright: #18243a;
  --line: rgba(255, 255, 255, 0.09);
  --text: #f4f7fb;
  --muted: #a8b1c3;
  --muted-strong: #c7cedb;
  --orange: #ff8a1f;
  --orange-2: #ffb044;
  --blue: #64a7ff;
  --green: #56d29d;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius: 24px;
  --wrap: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% -5%, rgba(63, 94, 180, 0.16), transparent 28rem),
    radial-gradient(circle at 90% 15%, rgba(255, 130, 31, 0.08), transparent 27rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(8, 13, 24, 0.78);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  backdrop-filter: blur(22px) saturate(160%);
}

.nav {
  min-height: 72px;
  display: grid;
  grid-template-columns: 170px 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  width: 150px;
  text-decoration: none;
}

.brand img {
  width: 150px;
  height: auto;
}

nav {
  display: flex;
  justify-content: center;
  gap: 28px;
}

nav a,
.footer-grid a {
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms ease;
}

nav a:hover,
.footer-grid a:hover {
  color: var(--text);
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

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

.button-small {
  min-height: 38px;
  padding: 0 15px;
  border-radius: 11px;
  font-size: 0.92rem;
}

.button-primary {
  color: #211001;
  background: linear-gradient(180deg, #ffb24b, #ff861a);
  box-shadow: 0 10px 30px rgba(255, 132, 23, 0.22);
}

.button-primary:hover {
  box-shadow: 0 14px 34px rgba(255, 132, 23, 0.3);
}

.button-secondary,
.button-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
}

.button-secondary:hover,
.button-ghost:hover {
  background: rgba(255, 255, 255, 0.075);
  border-color: rgba(255, 255, 255, 0.15);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 105px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.11), transparent);
}

.hero-glow {
  position: absolute;
  pointer-events: none;
  filter: blur(90px);
  border-radius: 50%;
  opacity: .45;
}

.hero-glow-one {
  width: 360px;
  height: 360px;
  right: 12%;
  top: 5%;
  background: rgba(255, 129, 25, .18);
}

.hero-glow-two {
  width: 440px;
  height: 440px;
  left: -160px;
  bottom: -150px;
  background: rgba(75, 115, 255, .13);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(390px, .9fr);
  align-items: center;
  gap: 78px;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--orange-2);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 6vw, 5.9rem);
  line-height: .96;
  letter-spacing: -.058em;
}

h1 span {
  display: block;
  color: #bec9d8;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4.2vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: -.045em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  letter-spacing: -.025em;
}

.hero-lead,
.large-copy {
  color: var(--muted-strong);
  font-size: 1.14rem;
  line-height: 1.7;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 31px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 27px;
  color: var(--muted);
  font-size: .88rem;
}

.hero-meta span {
  position: relative;
  padding-left: 16px;
}

.hero-meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
}

.hero-visual {
  position: relative;
  min-height: 470px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% 2% 4% 10%;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(27, 40, 67, .75), rgba(11, 18, 32, .86)),
    radial-gradient(circle at 20% 20%, rgba(255, 150, 48, .11), transparent 42%);
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}

.app-card,
.protocol-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 17px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(18, 27, 46, .9);
  box-shadow: 0 22px 54px rgba(0,0,0,.32);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.app-card {
  width: 330px;
  min-height: 112px;
  padding: 18px 21px;
  border-radius: 22px;
}

.client-card {
  top: 78px;
  left: 18px;
}

.server-card {
  top: 217px;
  right: 0;
}

.app-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.app-card strong {
  display: block;
  margin: 1px 0 3px;
  font-size: 1.17rem;
}

.app-card small,
.app-kicker {
  display: block;
}

.app-card small {
  color: var(--muted);
}

.app-kicker {
  color: var(--orange-2);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.protocol-card {
  left: 80px;
  bottom: 46px;
  min-width: 300px;
  padding: 16px 18px;
  border-radius: 17px;
}

.protocol-card div:nth-child(2) {
  flex: 1;
}

.protocol-card span,
.protocol-card strong {
  display: block;
}

.protocol-card span {
  color: var(--muted);
  font-size: .78rem;
}

.protocol-card strong {
  margin-top: 2px;
  font-size: .98rem;
}

.protocol-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(86,210,157,.65);
}

.protocol-arrow {
  color: var(--orange-2) !important;
  font-size: 1.15rem !important;
}

.stats-band {
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.018);
}

.stats {
  min-height: 105px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stats > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px 30px;
  border-right: 1px solid var(--line);
}

.stats > div:first-child {
  border-left: 1px solid var(--line);
}

.stats strong {
  font-size: 1.2rem;
}

.stats span {
  margin-top: 2px;
  color: var(--muted);
  font-size: .82rem;
}

.section {
  padding: 112px 0;
}

.section-latest {
  padding-top: 82px;
  padding-bottom: 82px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,138,31,.035), rgba(255,255,255,.01));
}

.latest-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 70px;
  align-items: start;
}

.latest-heading {
  margin-bottom: 0;
}

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

.latest-list li {
  position: relative;
  padding: 17px 19px 17px 48px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(18,27,46,.68);
  color: var(--muted-strong);
}

.latest-list li::before {
  content: "✓";
  position: absolute;
  left: 19px;
  top: 16px;
  color: var(--orange-2);
  font-weight: 900;
}

.section-muted {
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,.017);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 52px;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.feature-card {
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(23,34,56,.82), rgba(14,22,38,.82));
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255,166,67,.22);
  background: linear-gradient(145deg, rgba(27,39,64,.92), rgba(15,23,39,.92));
}

.feature-icon {
  margin-bottom: 30px;
  font-size: 1.65rem;
  filter: saturate(.9);
}

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

.screenshot-main {
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 24px;
  background: #121a29;
  box-shadow: var(--shadow);
}

.screenshot-main img {
  width: 100%;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.screenshot-grid figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-solid);
}

.screenshot-grid img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.screenshot-grid figcaption {
  padding: 13px 16px 15px;
  color: var(--muted-strong);
  font-size: .9rem;
  font-weight: 650;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--muted-strong);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green);
  font-weight: 900;
}

.terminal-card {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 20px;
  background: #070b12;
  box-shadow: var(--shadow);
}

.terminal-bar {
  height: 45px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: #101621;
}

.terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3a4351;
}

.terminal-bar span:first-child {
  background: #ff635e;
}

.terminal-bar span:nth-child(2) {
  background: #ffbd4a;
}

.terminal-bar span:nth-child(3) {
  background: #62c655;
}

.terminal-bar small {
  margin-left: auto;
  color: #747f91;
}

pre {
  margin: 0;
  padding: 28px;
  overflow-x: auto;
  color: #d7dfec;
  font: 500 .87rem/1.75 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.section-security {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 85% 25%, rgba(64, 118, 255, .12), transparent 26rem),
    rgba(255,255,255,.014);
}

.security-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 90px;
}

.security-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
}

.security-points > div {
  min-height: 130px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(12,20,35,.68);
}

.security-points strong,
.security-points span {
  display: block;
}

.security-points strong {
  margin-bottom: 7px;
  color: var(--text);
}

.security-points span {
  color: var(--muted);
  font-size: .88rem;
}

.release-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 45px;
  padding: 42px 46px;
  border: 1px solid rgba(255,159,55,.16);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0%, rgba(255,136,31,.1), transparent 24rem),
    linear-gradient(145deg, rgba(26,38,62,.9), rgba(15,23,39,.9));
}

.release-card h2 {
  margin-bottom: 10px;
  font-size: 2.25rem;
}

.release-card p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
}

.release-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 13px;
  min-width: 190px;
}

.text-link {
  color: var(--orange-2);
  text-align: center;
  text-decoration: none;
  font-size: .91rem;
  font-weight: 700;
}

.text-link:hover {
  text-decoration: underline;
}

.section-cta {
  padding-top: 0;
}

.cta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  padding: 31px 36px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.026);
}

.cta-icon {
  width: 68px;
  height: 68px;
}

.cta h2 {
  margin: 0 0 5px;
  font-size: 1.55rem;
}

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

footer {
  padding: 62px 0 28px;
  border-top: 1px solid var(--line);
  background: rgba(3, 7, 14, .54);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 170px 170px;
  gap: 60px;
}

.footer-brand img {
  width: 155px;
}

.footer-brand p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .9rem;
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.footer-grid strong {
  margin-bottom: 3px;
  font-size: .88rem;
}

.footer-grid a {
  font-size: .88rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: #717c8f;
  font-size: .78rem;
}

@media (max-width: 960px) {
  .nav {
    grid-template-columns: 150px 1fr auto;
  }

  nav {
    gap: 16px;
  }

  .hero {
    padding-top: 80px;
  }

  .hero-grid,
  .split,
  .security-grid,
  .latest-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 44px;
  }

  .hero-visual {
    max-width: 570px;
    width: 100%;
    margin: 0 auto;
  }

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

  .split,
  .security-grid {
    gap: 48px;
  }
}

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

  .site-header {
    position: static;
  }

  .nav {
    min-height: 64px;
    grid-template-columns: 1fr auto;
  }

  .brand {
    width: 135px;
  }

  .brand img {
    width: 135px;
  }

  nav {
    display: none;
  }

  .hero {
    padding: 70px 0 76px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  .hero-visual {
    min-height: 405px;
  }

  .hero-visual::before {
    inset: 6% 0 2% 2%;
  }

  .app-card {
    width: min(86%, 330px);
  }

  .client-card {
    top: 60px;
    left: 4px;
  }

  .server-card {
    top: 190px;
    right: 0;
  }

  .protocol-card {
    left: 24px;
    bottom: 34px;
    min-width: 0;
    width: calc(100% - 48px);
  }

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

  .stats > div,
  .stats > div:first-child {
    border-left: 0;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 82px 0;
  }

  .feature-grid,
  .screenshot-grid,
  .security-points {
    grid-template-columns: 1fr;
  }

  .release-card {
    grid-template-columns: 1fr;
    padding: 31px 26px;
  }

  .release-actions {
    align-items: stretch;
    min-width: 0;
  }

  .cta {
    grid-template-columns: auto 1fr;
  }

  .cta .button {
    grid-column: 1 / -1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 38px 30px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }
}

@media (max-width: 460px) {
  .button {
    width: 100%;
  }

  .button-small {
    width: auto;
  }

  .hero-actions {
    display: grid;
  }

  .hero-meta {
    display: grid;
    gap: 9px;
  }

  .app-card {
    padding: 14px;
  }

  .app-icon {
    width: 62px;
    height: 62px;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }

  .stats > div {
    padding: 18px 15px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}