:root {
  --ink: #212121;
  --muted: #556270;
  --dark: #1e1e1e;
  --footer: #22364d;
  --blue: #9fd5f5;
  --teal: #00acc1;
  --teal-dark: #06879a;
  --paper: #f8fbfd;
  --soft: #f1f5fb;
  --white: #ffffff;
  --border: #dfe7ef;
  --code: #f4f7fb;
  --shadow: 0 12px 30px rgba(9, 30, 66, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #eef5fb 0%, var(--paper) 36%, #eef4f8 100%);
  font-family: "Poppins", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: var(--teal-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3 {
  margin: 0 0 0.75rem;
  line-height: 1.15;
}

h1,
.brand {
  font-family: "Baloo 2", Arial, sans-serif;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
}

h3 {
  font-size: 1.4rem;
  font-weight: 600;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

pre {
  margin: 1rem 0 0;
  padding: 1rem 1.15rem;
  overflow-x: auto;
  background: var(--code);
  border: 1px solid var(--border);
  border-radius: 14px;
  white-space: pre-wrap;
  word-break: break-word;
}

.container {
  width: min(1010px, calc(100% - 32px));
  margin: 0 auto;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: linear-gradient(to right, #9fd5f5, #ffffff);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.top-nav-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.75rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: #22364d;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-logo {
  width: 9rem;
  height: auto;
  padding-top: 1rem;
  padding-left: 1.25rem;
  object-fit: contain;
}

.nav-links,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  display: inline-block;
  padding: 0.9rem 0.75rem;
  color: #253545;
  font-size: 0.95rem;
  font-weight: 600;
}

.hero {
  padding: 5.5rem 0 4.5rem;
  color: var(--white);
  background:
    linear-gradient(rgba(30, 30, 30, 0.5), rgba(30, 30, 30, 0.48)),
    linear-gradient(135deg, #17324c 0%, #284f6e 48%, #366986 100%);
}

.hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.08rem;
}

.section {
  padding: 3.25rem 0;
}

.section.soft {
  background: var(--soft);
}

.section.white {
  background: rgba(255, 255, 255, 0.55);
}

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.card {
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 6px 18px rgba(9, 30, 66, 0.06);
}

.card.lead {
  padding: 2rem;
  box-shadow: var(--shadow);
}

.accent-line {
  width: 82px;
  height: 4px;
  margin: 1rem 0 1.5rem;
  border-radius: 999px;
  background: var(--teal);
}

.eyebrow {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  color: var(--teal-dark);
  background: rgba(0, 172, 193, 0.12);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.eyebrow + h3 {
  margin-top: 0.75rem;
}

.product-meta,
.release-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1rem 0;
  color: var(--muted);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  color: var(--teal-dark);
  background: #e3f7fa;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  border: 2px solid transparent;
  border-radius: 10px;
  font-weight: 600;
}

.button:hover {
  text-decoration: none;
}

.button.primary {
  color: var(--white);
  background: #4a5568;
  border-color: #4a5568;
}

.button.secondary {
  color: #4a5568;
  background: transparent;
  border-color: #4a5568;
}

.artifact-table {
  width: 100%;
  border-collapse: collapse;
}

.artifact-table th,
.artifact-table td {
  padding: 0.8rem 0.6rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.artifact-table th {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.callout {
  padding-left: 1rem;
  color: var(--muted);
  border-left: 4px solid var(--teal);
}

.info-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1rem 0;
}

.label {
  min-width: 120px;
  font-weight: 700;
}

.copy-text {
  flex: 1 1 420px;
  min-width: 0;
  padding: 0.8rem 1rem;
  overflow-wrap: anywhere;
  background: var(--code);
  border: 1px solid var(--teal);
  border-radius: 8px;
  font-size: 0.95rem;
}

.footer-cta {
  padding: 2.5rem 0;
  color: var(--white);
  text-align: center;
  background: var(--dark);
}

.footer-cta h2 {
  color: var(--white);
}

.footer {
  color: #eaeaea;
  background: var(--footer);
}

.footer-inner {
  align-items: flex-start;
  padding: 2rem 0;
}

.footer .brand,
.footer a {
  color: #eaeaea;
}

.footer .brand-logo {
  padding: 0;
}

.footer small {
  color: #cfd7df;
}

@media (max-width: 820px) {
  .top-nav-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .hero {
    padding: 4.5rem 0 4rem;
  }

  .nav-links a {
    padding: 0.6rem 0.5rem;
  }

  .artifact-table {
    display: block;
    overflow-x: auto;
  }
}