/* joelpt.net — simple static site styling.
   Palette echoes the "AI Friends" logo: indigo→violet gradient, cyan/magenta accents. */

:root {
  --indigo: #4f46e5;
  --violet: #7c3aed;
  --violet-deep: #6d28d9;
  --cyan: #06b6d4;
  --magenta: #d946ef;
  --ink: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --card: #ffffff;
  --radius: 16px;
  --maxw: 720px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

a { color: var(--violet-deep); }
a:hover { color: var(--magenta); }

/* Header */
.masthead {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--violet) 55%, var(--violet-deep) 100%);
  color: #fff;
  padding: 56px 20px 64px;
  text-align: center;
}
.masthead .logo {
  width: 132px;
  height: 132px;
  border-radius: 28px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.28);
  display: block;
  margin: 0 auto 22px;
}
.masthead h1 {
  margin: 0 0 8px;
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  font-weight: 800;
}
.masthead p.tagline {
  margin: 0 auto;
  max-width: 540px;
  font-size: 1.12rem;
  color: rgba(255,255,255,0.92);
}

/* Page header for inner (legal) pages — lighter */
.pagehead {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--violet-deep) 100%);
  color: #fff;
  padding: 40px 20px;
  text-align: center;
}
.pagehead h1 { margin: 0; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.02em; }
.pagehead .home-link { color: rgba(255,255,255,0.9); text-decoration: none; font-size: 0.95rem; }
.pagehead .home-link:hover { color: #fff; text-decoration: underline; }

/* Content */
main {
  max-width: var(--maxw);
  margin: -40px auto 0;
  padding: 0 20px 40px;
}
main.legal { margin-top: 28px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 30px;
  margin: 0 0 24px;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
}

h2 {
  font-size: 1.32rem;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
h3 { font-size: 1.06rem; margin: 22px 0 6px; }
.card h2:first-child { margin-top: 0; }

.lede { font-size: 1.06rem; color: var(--ink); }
.muted { color: var(--muted); }
.small { font-size: 0.92rem; }

/* Call-to-action button */
.cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: 999px;
  margin-top: 6px;
  box-shadow: 0 6px 18px rgba(124, 58, 237, 0.32);
}
.cta:hover { color: #fff; filter: brightness(1.05); }

.email {
  font-weight: 700;
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: 8px;
  white-space: nowrap;
}

ul.clean { padding-left: 1.2em; }
ul.clean li { margin: 6px 0; }

/* Legal pages */
.legal h2 { margin-top: 30px; }
.legal p, .legal li { color: #334155; }
.legal .updated { color: var(--muted); font-size: 0.92rem; margin-top: 0; }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding: 28px 20px 48px;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}
footer nav a {
  color: var(--muted);
  text-decoration: none;
  margin: 0 10px;
  white-space: nowrap;
}
footer nav a:hover { color: var(--violet-deep); text-decoration: underline; }
footer .copyright { margin-top: 14px; display: block; }

@media (max-width: 480px) {
  .masthead { padding: 40px 16px 52px; }
  .masthead h1 { font-size: 1.7rem; }
  .card { padding: 24px 20px; }
  footer nav a { display: inline-block; margin: 4px 8px; }
}