:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #050B17;
  color: #F8FAFC;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  background: linear-gradient(180deg, #050B17 0%, #060F1F 100%);
}

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

.page-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #D4AF37;
}

.site-nav {
  display: flex;
  gap: 28px;
}

.site-nav a {
  color: #E8EDF5;
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #00C853;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  align-items: center;
  gap: 60px;
  padding: 84px 36px 48px;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 18px;
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #00C853;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.95;
}

.hero-text {
  margin: 24px 0 34px;
  max-width: 600px;
  color: #E8EDF5;
  font-size: 1.05rem;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 30px;
  background: #00C853;
  color: #050B17;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-button:hover,
.hero-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 200, 83, 0.18);
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 420px;
  padding: 32px;
  background: rgba(12, 19, 34, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.hero-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  color: #E8EDF5;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(0, 200, 83, 0.14);
  color: #00C853;
  font-weight: 700;
  font-size: 0.85rem;
}

.hero-card__body {
  display: grid;
  gap: 22px;
}

.metric {
  display: grid;
  gap: 6px;
}

.metric-label {
  color: #9FA8B8;
  font-size: 0.9rem;
}

.metric strong {
  color: #FFFFFF;
  font-size: 1.1rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 0 36px 72px;
}

.features article {
  padding: 30px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
}

.features h2 {
  margin: 0 0 16px;
  font-size: 1.3rem;
  color: #FFFFFF;
}

.features p {
  margin: 0;
  color: #CAD3E4;
}

.content-page {
  flex: 1;
  padding: 0 36px 64px;
}

.content-panel {
  max-width: 900px;
  margin: 0 auto;
  padding: 42px 48px;
  background: rgba(7, 13, 26, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.25);
}

.content-panel h1,
.content-panel h2 {
  color: #FFFFFF;
  margin-top: 0;
}

.content-panel h2 {
  margin-top: 30px;
  font-size: 1.25rem;
}

.content-panel p {
  color: #DDE4F2;
  font-size: 1rem;
  margin: 16px 0 0;
}

.site-footer {
  margin-top: auto;
  padding: 20px 36px 30px;
  color: #9FA8B8;
  text-align: center;
  font-size: 0.95rem;
}

.contact-panel {
  display: grid;
  gap: 24px;
}

.contact-card {
  padding: 26px 28px;
  border-radius: 24px;
  background: rgba(0, 200, 83, 0.08);
  border: 1px solid rgba(0, 200, 83, 0.22);
  display: inline-grid;
  gap: 8px;
}

.contact-card span {
  color: #D4AF37;
  font-weight: 700;
}

.contact-card a {
  color: #FFFFFF;
  font-size: 1.05rem;
  word-break: break-all;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-visual {
    justify-content: center;
  }

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

@media (max-width: 640px) {
  .site-header,
  .hero,
  .features,
  .content-page,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 16px;
  }

  .hero-button {
    width: 100%;
  }
}