:root {
  --bg: #070a12;
  --bg-soft: #0d1322;
  --text: #eaf0ff;
  --muted: #9aa8c7;
  --accent: #26e4ff;
  --accent-2: #8c5bff;
  --card-border: rgba(255, 255, 255, 0.08);
  --success: #3ff4b7;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", Arial, sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(38, 228, 255, 0.16), transparent 30%),
    radial-gradient(circle at 90% 0%, rgba(140, 91, 255, 0.22), transparent 35%),
    var(--bg);
  color: var(--text);
}

.disclaimer {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(90deg, rgba(140, 91, 255, 0.25), rgba(38, 228, 255, 0.2));
  backdrop-filter: blur(10px);
}

.disclaimer p {
  margin: 2px 0;
  font-size: 0.88rem;
  line-height: 1.4;
}

.disclaimer__row {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.disclaimer__text {
  flex: 1;
  min-width: 0;
}

.disclaimer__text p {
  margin: 2px 0;
}

.lang-switch {
  flex-shrink: 0;
  justify-content: flex-end;
}
.lang-switch {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(6, 10, 18, 0.45);
}

.lang-switch__btn {
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
}

.lang-switch__btn.is-active {
  color: #00131a;
  background: linear-gradient(90deg, var(--accent), var(--success));
}

.page {
  width: min(1120px, 92%);
  margin: 22px auto 60px;
  display: grid;
  gap: 24px;
}

.hero,
.card,
.roadmap,
.faq {
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(13, 19, 34, 0.9), rgba(9, 14, 26, 0.78));
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.hero {
  padding: 28px;
}

.hero__badge {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #00131a;
  background: linear-gradient(90deg, var(--accent), var(--success));
}

.hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  line-height: 1.15;
}

.hero p {
  margin: 0;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.55;
}

.hero__chips {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero__chips span {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: #d9e5ff;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.85rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 20px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.roadmap {
  padding: 24px;
}

.roadmap h2,
.faq h2 {
  margin: 0 0 16px;
  font-size: 1.4rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.step {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.step__num {
  color: var(--accent);
  font-weight: 800;
  font-size: 0.83rem;
}

.step h3 {
  margin: 8px 0;
  font-size: 1rem;
}

.step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.faq {
  padding: 22px;
}

.faq-item {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  margin: 10px 0 8px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-align: left;
  padding: 14px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 0.96rem;
}

.faq-item__icon {
  font-size: 1.2rem;
  color: var(--accent);
}

.faq-answer {
  margin: 0 2px 12px;
  color: var(--muted);
  line-height: 1.5;
}

.footer {
  width: min(1120px, 92%);
  margin: 0 auto 34px;
  color: rgba(234, 240, 255, 0.75);
  font-size: 0.85rem;
}

@media (max-width: 980px) {
  .grid,
  .timeline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .disclaimer__row {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .lang-switch {
    justify-content: center;
  }

  .disclaimer__text p {
    font-size: 0.8rem;
  }

  .hero,
  .card,
  .roadmap,
  .faq {
    border-radius: 16px;
  }

  .hero {
    padding: 22px 16px;
  }

  .card,
  .roadmap,
  .faq {
    padding: 16px;
  }
}