/* Precision Guesswork Technologies — global styles
   Static, framework-free, mobile-first. Brand: dark + warm amber. */

:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface-2: #1c1c1c;
  --border: #2a2a2a;
  --text: #f5f5f5;
  --muted: #9a9a9a;
  --accent: #c47a2b;
  --accent-hi: #e0954a;
  --available: #3fae6a;
  --dev: #c47a2b;
  --soon: #8a8a8a;
  --maxw: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, system-ui, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip; /* guard against any accidental horizontal overflow (keeps sticky nav) */
}

a { color: var(--accent-hi); text-decoration: none; }
a:hover { color: var(--accent); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---- Navigation ---- */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px 18px; padding: 14px 22px;
  max-width: var(--maxw); margin: 0 auto;
}
.brand { font-weight: 800; letter-spacing: .5px; color: var(--text); font-size: 1.05rem; display: inline-flex; align-items: center; gap: 10px; }
.mark { width: 26px; height: 26px; flex: none; }
.brand .dot { color: var(--accent); }
.nav-links { display: flex; gap: 20px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-size: .95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }

/* ---- Sections ---- */
section { padding: 80px 0; border-bottom: 1px solid var(--border); }
section:last-of-type { border-bottom: none; }
.eyebrow { color: var(--accent); font-size: .8rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 14px; }
h1 { font-size: clamp(2.1rem, 6vw, 3.6rem); font-weight: 800; line-height: 1.1; letter-spacing: -.5px; }
h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 700; margin-bottom: 20px; letter-spacing: -.3px; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { color: #d8d8d8; max-width: 65ch; }
.muted { color: var(--muted); }

/* ---- Hero ---- */
.hero { padding: 110px 0 90px; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.hero::after {
  content: ""; position: absolute; right: -10%; top: -30%;
  width: 560px; height: 560px; border-radius: 50%;
  background: radial-gradient(circle, rgba(196,122,43,0.16), transparent 65%);
  pointer-events: none;
}
.hero h1 { max-width: 16ch; }
.hero .sub { margin-top: 22px; font-size: 1.15rem; color: var(--muted); max-width: 56ch; }
.cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- Buttons ---- */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 10px;
  font-weight: 600; font-size: .98rem; cursor: pointer; transition: .15s;
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #0d0d0d; }
.btn-primary:hover { background: var(--accent-hi); color: #0d0d0d; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-hi); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }

/* ---- About ---- */
.about p + p { margin-top: 16px; }

/* ---- Products ---- */
.grid {
  margin-top: 30px; display: grid; gap: 20px;
  /* min() keeps the 280px track from overflowing very narrow screens */
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 26px 24px; display: flex; flex-direction: column; gap: 12px;
  transition: .18s;
}
.card:hover { border-color: #3a3a3a; transform: translateY(-2px); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card p { color: var(--muted); font-size: .96rem; flex: 1; }
.card .btn { align-self: flex-start; margin-top: 6px; }
.note { font-size: .82rem; color: var(--soon); }

/* ---- Status badges ---- */
.badge {
  font-size: .68rem; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px; white-space: nowrap; border: 1px solid;
}
.badge.available { color: var(--available); border-color: rgba(63,174,106,.4); background: rgba(63,174,106,.08); }
.badge.dev { color: var(--dev); border-color: rgba(196,122,43,.4); background: rgba(196,122,43,.08); }
.badge.soon { color: var(--soon); border-color: rgba(138,138,138,.35); background: rgba(138,138,138,.06); }

/* ---- Contact ---- */
.contact form { margin-top: 24px; max-width: 520px; display: flex; flex-direction: column; gap: 12px; }
.contact input, .contact textarea {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font: inherit; padding: 12px 14px; width: 100%;
}
.contact input::placeholder, .contact textarea::placeholder { color: #777; }
.contact input:focus, .contact textarea:focus { outline: none; border-color: var(--accent); }
.contact textarea { min-height: 120px; resize: vertical; }
.contact .btn { align-self: flex-start; margin-top: 4px; }
.contact .hp { position: absolute; left: -9999px; }
.form-status { margin-top: 8px; font-size: .95rem; color: var(--muted); min-height: 1.2em; }
.form-status.ok { color: var(--available); }
.form-status.err { color: var(--urgent, #ff8a7a); }

/* ---- Footer ---- */
footer { padding: 40px 0; color: var(--muted); font-size: .85rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: space-between; }
footer .legal { display: flex; flex-wrap: wrap; gap: 4px 16px; }

/* ---- Privacy page ---- */
.doc { padding: 70px 0; }
.doc h1 { margin-bottom: 6px; }
.doc .updated { color: var(--muted); margin-bottom: 30px; }
.doc h2 { font-size: 1.25rem; margin: 34px 0 10px; color: var(--text); }
.doc p, .doc li { color: #d3d3d3; }
.doc ul { margin: 8px 0 8px 22px; }
.doc li { margin: 4px 0; }
.doc .lead { background: var(--surface); border-left: 3px solid var(--accent); padding: 14px 16px; border-radius: 8px; }

@media (max-width: 600px) {
  section { padding: 56px 0; }
  .hero { padding: 70px 0 60px; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: .9rem; }
  footer .wrap { flex-direction: column; }
}