/* Kai'Ros International Technologies — shared styles.
   Extracted from index.html on 2026-08-25 so the footer, which now carries the
   Privacy / Terms / Support links a payments reviewer looks for, cannot drift
   between the four pages that render it. No framework, no build step: one
   plain stylesheet, linked directly. */

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

:root {
  --bg: #0a0f1a;
  --surface: #111827;
  --border: #1f2937;
  --border-strong: #374151;
  --text: #f9fafb;
  --text-muted: #9ca3af;
  --text-subtle: #6b7280;
  --accent: #10b981;
  --accent-dim: rgba(16, 185, 129, 0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.mono { font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace; }

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

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ── */
header {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: 0;
  background: rgba(10, 15, 26, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.brand-name {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

/* ── Hero ── */
.hero {
  padding: 120px 0 100px;
  border-bottom: 1px solid var(--border);
}

.hero-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(40px, 7vw, 68px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 24px;
  color: var(--text);
}

.hero p {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.6;
}

/* ── Section base ── */
section {
  padding: 90px 0;
  border-bottom: 1px solid var(--border);
}

.section-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-heading {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
  color: var(--text);
}

.section-intro {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 620px;
  margin-bottom: 56px;
}

/* ── Products grid ── */
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.product {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.product:hover {
  border-color: var(--border-strong);
}

.product-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.005em;
}

.product-domain {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.product-domain.placeholder {
  color: var(--text-subtle);
}

.product-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ── Mission ── */
.mission {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.mission-content {
  max-width: 780px;
}

.mission-quote {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.mission-quote::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 28px;
}

/* ── Footer ── */
footer {
  padding: 56px 0 40px;
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: start;
}

.footer-brand {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 12px;
}

.footer-meta {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-meta a {
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-meta a:hover {
  color: var(--accent);
}

.footer-copyright {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.04em;
  text-align: right;
}

@media (max-width: 640px) {
  .hero { padding: 80px 0 60px; }
  section { padding: 60px 0; }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-copyright {
    text-align: left;
  }
}

/* ── Roadmap line (added 2026-08-25) ──
   Unshipped work belongs UNDER the grid, not in it. Six cards with two reading
   "Launching 2026" reads as an under-construction business, which is the
   specific thing a payments underwriter rejects a site for. One honest line
   keeps the roadmap visible without padding the portfolio with things that
   cannot be sold today. */
.roadmap {
  margin-top: 28px;
  font-size: 13px;
  color: var(--text-subtle);
}

.roadmap-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-right: 8px;
}

/* ── Footer legal links ──
   Privacy, Terms and Support render on every page. A reviewer should never have
   to guess a URL. */
.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--accent); }

/* ── Prose pages: /privacy, /terms, /support ── */
.doc { padding: 72px 0 90px; border-bottom: none; }

.doc-inner { max-width: 760px; }

.doc h1 {
  font-size: clamp(30px, 4vw, 40px);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}

.doc .effective {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}

.doc h2 {
  font-size: 19px;
  font-weight: 600;
  color: var(--text);
  margin: 40px 0 12px;
  letter-spacing: -0.005em;
}

.doc p, .doc li {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 14px;
}

.doc strong { color: var(--text); font-weight: 600; }

.doc a { color: var(--accent); }
.doc a:hover { text-decoration: underline; }

.doc ul { margin: 0 0 14px 20px; }
.doc li { margin-bottom: 8px; }

.doc .addr {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 14px;
}

.doc-back {
  display: inline-block;
  margin-top: 44px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
  transition: color 0.2s ease;
}

.doc-back:hover { color: var(--accent); }

@media (max-width: 640px) {
  .footer-right { align-items: flex-start; }
  .footer-links { justify-content: flex-start; }
  .doc { padding: 52px 0 64px; }
}