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

:root {
  --bg: #050608;
  --bg-alt: #101218;
  --accent: #ffb020;
  --accent-soft: rgba(255, 176, 32, 0.16);
  --text: #f8fafc;
  --muted: #94a3b8;
  --danger: #f97373;
  --radius: 14px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
  --max-width: 1080px;
  --transition-fast: 0.18s ease-out;
}

html, body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at top, #111827 0, #020617 55%, #000 100%);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  min-height: 100%;
}

body {
  display: flex;
  justify-content: center;
}

.page {
  width: 100%;
  max-width: 1200px;
  padding: 24px 16px 48px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 40px rgba(248, 250, 252, 0.15);
}

.brand-text h1 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: 0.16em;
}

.ticker {
  display: inline-block;
  margin-top: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
}

.lang-switch {
  display: flex;
  gap: 6px;
}

.lang-btn {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 6px 12px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(15, 23, 42, 0.8);
  color: var(--muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
}

.hero {
  border-radius: 28px;
  padding: 32px 24px 32px;
  background: radial-gradient(circle at top left, rgba(248, 113, 113, 0.22), transparent 55%),
              radial-gradient(circle at top right, rgba(251, 191, 36, 0.28), transparent 60%),
              linear-gradient(145deg, #020617, #020617 30%, #020617);
  box-shadow: var(--shadow-soft);
  margin-bottom: 32px;
}

.hero-text h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 10px;
}

.hero-sub {
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.btn {
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn.primary {
  background: var(--accent);
  color: #020617;
  font-weight: 600;
  box-shadow: 0 14px 30px rgba(251, 191, 36, 0.4);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(251, 191, 36, 0.55);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, 0.7);
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.disclaimer {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  max-width: 480px;
}

.section {
  background: rgba(15, 23, 42, 0.92);
  border-radius: 22px;
  padding: 22px 20px 20px;
  margin-bottom: 24px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(30, 64, 175, 0.35);
}

.section h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

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

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.info-item {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.9);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.info-item span {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.info-item strong {
  font-size: 0.96rem;
}

.info-item.contract {
  grid-column: 1 / -1;
}

.contract code {
  word-break: break-all;
  margin-top: 4px;
  font-size: 0.86rem;
}

.copy-btn {
  align-self: flex-start;
  margin-top: 6px;
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
  transition: var(--transition-fast);
}

.copy-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.steps {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.92rem;
}

.slogans {
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-style: italic;
}

.footer {
  margin-top: 20px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
}

@media (min-width: 768px) {
  .page {
    padding: 32px 24px 56px;
  }

  .hero {
    padding: 36px 32px 32px;
  }

  .section {
    padding: 24px 22px 22px;
  }
}