@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --background: #08111f;
  --surface: rgba(16, 29, 48, 0.82);
  --surface-border: rgba(255, 255, 255, 0.1);
  --text: #f7f9fc;
  --muted: #9aabc2;
  --accent: #68e5bc;
  --accent-dark: #123e36;
  --purple: #796cff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(121, 108, 255, 0.18), transparent 32rem),
    radial-gradient(circle at 90% 80%, rgba(104, 229, 188, 0.12), transparent 28rem),
    var(--background);
  font-family: "Inter", Arial, sans-serif;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 5;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: 1.15rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.92rem;
}

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

.nav-button {
  padding: 11px 16px;
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  min-height: 590px;
  padding: 72px 0 86px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-flex;
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(104, 229, 188, 0.1);
  border: 1px solid rgba(104, 229, 188, 0.24);
  font-size: 0.82rem;
  font-weight: 600;
}

h1 {
  max-width: 740px;
  margin: 24px 0 20px;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: 0.99;
  letter-spacing: -0.065em;
}

.hero-content > p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.actions {
  display: flex;
  gap: 14px;
  margin-top: 35px;
  flex-wrap: wrap;
}

.button {
  min-height: 50px;
  padding: 0 20px;
  border-radius: 14px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  background: var(--accent);
  color: #061611;
}

.secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--surface-border);
  color: var(--text);
}

.message {
  min-height: 26px;
  margin-top: 17px !important;
  color: var(--accent) !important;
  font-size: 0.9rem !important;
}

.hero-card {
  padding: 28px;
  border: 1px solid var(--surface-border);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(22, 39, 63, 0.92), rgba(10, 21, 37, 0.88));
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.9rem;
}

.status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(104, 229, 188, 0.1);
}

.server-icon {
  width: 78px;
  height: 78px;
  margin: 44px auto 26px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  background: var(--accent-dark);
  color: var(--accent);
  font-size: 2rem;
  font-weight: 800;
}

.hero-card h2,
.hero-card p {
  text-align: center;
}

.hero-card h2 {
  margin: 0 0 11px;
  font-size: 1.7rem;
}

.hero-card p {
  margin: 0 auto 32px;
  max-width: 300px;
  color: var(--muted);
  line-height: 1.6;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--surface-border);
  padding-top: 24px;
  gap: 10px;
}

.stats div {
  text-align: center;
}

.stats strong,
.stats span {
  display: block;
}

.stats strong {
  font-size: 0.95rem;
}

.stats span {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.7rem;
}

.features {
  padding: 38px 0 90px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.features article {
  padding: 28px;
  min-height: 220px;
  border-radius: 22px;
  border: 1px solid var(--surface-border);
  background: rgba(255, 255, 255, 0.025);
}

.feature-number {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.82rem;
}

.features h3 {
  margin: 54px 0 13px;
  font-size: 1.15rem;
}

.features p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.92rem;
}

.footer {
  min-height: 90px;
  padding: 25px 0;
  border-top: 1px solid var(--surface-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.82rem;
}

.background-shape {
  position: fixed;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.shape-one {
  width: 280px;
  height: 280px;
  right: -130px;
  top: 180px;
  border: 1px solid rgba(104, 229, 188, 0.15);
}

.shape-two {
  width: 190px;
  height: 190px;
  left: -90px;
  bottom: 90px;
  border: 1px solid rgba(121, 108, 255, 0.16);
}

@media (max-width: 850px) {
  .nav a:not(.nav-button) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 45px;
    padding-top: 45px;
  }

  .hero-card {
    max-width: 540px;
  }

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

  .features article {
    min-height: auto;
  }

  .features h3 {
    margin-top: 30px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .header {
    min-height: 76px;
  }

  h1 {
    font-size: 3.15rem;
  }

  .hero {
    padding-top: 32px;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-card {
    padding: 22px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}