:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-2: #0d1a2f;
  --panel: rgba(13, 26, 47, 0.78);
  --panel-strong: rgba(17, 35, 62, 0.92);
  --border: rgba(163, 184, 255, 0.16);
  --text: #eaf0ff;
  --muted: #b6c3e1;
  --accent: #7cc4ff;
  --accent-2: #7bffa8;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 196, 255, 0.16), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(123, 255, 168, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  padding: 0.75rem 1rem;
  background: #ffffff;
  color: #000000;
  border-radius: 999px;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
}

.page {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.mark {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 0.65rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 30px rgba(124, 196, 255, 0.28);
}

.topbar a {
  text-decoration: none;
}

.support-link {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-weight: 600;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

.support-link:hover,
.support-link:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(124, 196, 255, 0.35);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 1.5rem;
  align-items: stretch;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero-main {
  padding: clamp(1.4rem, 3vw, 3rem);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.8rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: rgba(124, 196, 255, 0.12);
  border: 1px solid rgba(124, 196, 255, 0.2);
  color: #d6ecff;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

.hero-copy {
  margin-top: 1rem;
  max-width: 62ch;
  font-size: 1.04rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #062034;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(124, 196, 255, 0.24);
}

.button:hover,
.button:focus-visible {
  filter: brightness(1.05);
}

.hero-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-side {
  padding: 1.25rem;
  background: var(--panel-strong);
}

.fact-card {
  height: 100%;
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: 0.25rem;
}

.fact-card h2 {
  font-size: 1.2rem;
}

.fact-list {
  display: grid;
  gap: 0.85rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.fact-list li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.9rem 0.95rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.fact-icon {
  flex: 0 0 auto;
  width: 0.9rem;
  height: 0.9rem;
  margin-top: 0.3rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.fact-text {
  color: var(--muted);
}

main {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.section {
  padding: clamp(1.25rem, 2.8vw, 2rem);
}

.section h2 {
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.section-lead {
  margin-top: 0.65rem;
  color: var(--muted);
  max-width: 70ch;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.detail-card {
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.detail-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.detail-card p {
  color: var(--muted);
  font-size: 0.96rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.product-card {
  padding: 1.1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.status {
  display: inline-flex;
  align-items: center;
  padding: 0.33rem 0.6rem;
  border-radius: 999px;
  background: rgba(123, 255, 168, 0.12);
  border: 1px solid rgba(123, 255, 168, 0.2);
  color: #caffdf;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.product-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.product-card p {
  color: var(--muted);
  font-size: 0.96rem;
}

.support-section {
  display: grid;
  gap: 0.8rem;
}

.email-box {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.9rem 1rem;
  border-radius: 0.95rem;
  background: rgba(124, 196, 255, 0.1);
  border: 1px solid rgba(124, 196, 255, 0.2);
  color: #d8ecff;
  text-decoration: none;
  font-weight: 700;
}

.email-box:hover,
.email-box:focus-visible {
  background: rgba(124, 196, 255, 0.15);
}

.business-note {
  color: var(--muted);
  max-width: 80ch;
}

footer {
  padding: 1.5rem 0 0.5rem;
  color: rgba(234, 240, 255, 0.65);
  font-size: 0.92rem;
  text-align: center;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .details-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page {
    width: min(100% - 1rem, 1120px);
    padding-top: 0.75rem;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}