:root {
  --ink: #111827;
  --muted: #4b5563;
  --line: #e5e7eb;
  --bg: #ffffff;
  --soft: #f8fafc;
  --navy: #1e3a5f;
  --navy-dark: #152a45;
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a { color: var(--navy); }
a:hover { color: var(--navy-dark); }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--bg); padding: 8px 12px; z-index: 10; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand img { width: 36px; height: 36px; }
.nav { display: flex; gap: 24px; }
.nav a { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }

/* Sections */
section { padding: 72px 0; }
section + section { border-top: 1px solid var(--line); }
.hero { padding: 96px 0 80px; }
.eyebrow { color: var(--navy); font-weight: 600; font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 12px; }
h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.12; letter-spacing: -0.025em; margin: 0 0 20px; max-width: 18ch; }
h2 { font-size: clamp(26px, 3.2vw, 34px); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 16px; }
h3 { font-size: 20px; margin: 0 0 8px; letter-spacing: -0.01em; }
.lead { font-size: 20px; color: var(--muted); max-width: 60ch; margin: 0 0 32px; }
.prose { max-width: 70ch; }
.wrap.prose { max-width: var(--max); }
.wrap.prose > * { max-width: 70ch; }
.prose > :first-child { margin-top: 0; }
.prose h2 { font-size: 22px; margin-top: 40px; }
.prose p, .prose li { color: #1f2937; }
.muted { color: var(--muted); }

/* Buttons */
.btn { display: inline-block; padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid var(--navy); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { background: var(--soft); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Product cards */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; background: var(--bg); }
.card .icon { width: 64px; height: 64px; border-radius: 16px; overflow: hidden; margin-bottom: 20px; box-shadow: 0 1px 3px rgb(0 0 0 / 0.12); }
.card .icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card p { color: var(--muted); margin: 0 0 24px; flex: 1; }
.badge { align-self: flex-start; display: inline-block; font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: 999px; margin-bottom: 12px; }
.badge-live { background: #dcfce7; color: #166534; }
.badge-beta { background: #e0e7ff; color: #3730a3; }
.badge-dev { background: #f3f4f6; color: #374151; }
.card .actions { gap: 10px; }
.card .btn { padding: 10px 16px; font-size: 14px; }

/* Two-column feature list */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px 48px; margin-top: 32px; }
.grid-2 p { color: var(--muted); margin: 0; }

/* Contact strip / info boxes */
.panel { background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.contact-list strong { display: inline-block; min-width: 90px; }
table { width: 100%; border-collapse: collapse; margin-top: 16px; }
th, td { overflow-wrap: break-word; text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 14px; color: var(--muted); font-weight: 600; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--soft); padding: 40px 0; font-size: 15px; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; }
.site-footer p { margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }

@media (max-width: 860px) {
  .products { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .brand span { display: none; }
  .nav { gap: 16px; }
  .nav a { font-size: 14px; }
  section { padding: 56px 0; }
  .hero { padding: 64px 0 56px; }
  .lead { font-size: 18px; }
  .panel { padding: 24px; }
  th, td { padding: 12px 8px; font-size: 15px; }
}