/* Vagaiyara marketing/legal site — minimal, mobile-first, no build step. */
:root {
  --teal: #1A7A6E;
  --teal-dark: #135851;
  --ink: #0F172A;
  --grey-900: #1F2937;
  --grey-700: #374151;
  --grey-500: #6B7280;
  --grey-300: #D1D5DB;
  --grey-100: #F3F4F6;
  --grey-50:  #F9FAFB;
  --white: #FFFFFF;
  --radius: 12px;
  --max-w: 780px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--grey-900);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

/* Top bar */
.nav {
  background: var(--teal);
  color: var(--white);
  padding: 14px 20px;
  position: sticky; top: 0; z-index: 10;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { font-weight: 700; letter-spacing: 0.3px; font-size: 20px; color: var(--white); text-decoration: none; }
.nav a { color: var(--white); text-decoration: none; margin-left: 20px; font-size: 14px; opacity: 0.9; }
.nav a:hover { opacity: 1; text-decoration: underline; }

/* Layout */
main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 32px 20px 80px;
}

h1 { font-size: 28px; margin: 8px 0 4px; color: var(--ink); }
h2 { font-size: 20px; margin: 32px 0 8px; color: var(--ink); }
h3 { font-size: 16px; margin: 20px 0 6px; color: var(--grey-900); }
p, li { color: var(--grey-700); }
a { color: var(--teal-dark); text-decoration: underline; }
a:hover { color: var(--teal); }

.updated {
  color: var(--grey-500);
  font-size: 13px;
  margin-bottom: 24px;
}

ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }

/* Callout */
.callout {
  background: var(--grey-100);
  border-left: 4px solid var(--teal);
  padding: 14px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
}

/* Landing hero */
.hero {
  text-align: center;
  padding: 48px 20px 32px;
}
.hero h1 { font-size: 34px; margin-bottom: 8px; }
.hero p { font-size: 17px; max-width: 520px; margin: 8px auto 24px; }
.cta {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}
.cta:hover { background: var(--teal-dark); color: var(--white); }

/* Footer */
footer {
  border-top: 1px solid var(--grey-300);
  margin-top: 60px;
  padding: 20px;
  text-align: center;
  color: var(--grey-500);
  font-size: 13px;
}
footer a { color: var(--grey-700); margin: 0 8px; }