/* VLUM website — shared styles. Self-contained, no external deps. */
:root {
  --purple: #8B5CF6;
  --pink: #EC4899;
  --amber: #F59E0B;
  --ink: #1F2937;
  --muted: #6B7280;
  --light: #9CA3AF;
  --border: #E5E7EB;
  --surface: #F9FAFB;
  --bg: #ffffff;
  --radius: 18px;
  --maxw: 760px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--purple); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header / nav */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1100px; margin: 0 auto; padding: 20px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; letter-spacing: 0.5px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.logo {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 900; font-size: 16px;
}
.nav-links a { color: var(--muted); font-weight: 600; margin-left: 22px; font-size: 15px; }

/* Hero */
.hero {
  text-align: center; padding: 64px 24px 40px;
  background: radial-gradient(120% 90% at 50% 0%, #f3ecff 0%, #ffffff 60%);
}
.hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.05; margin: 12px 0 14px; letter-spacing: -1px; }
.hero .grad { background: linear-gradient(120deg, var(--purple), var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: clamp(17px, 2.6vw, 21px); color: var(--muted); max-width: 560px; margin: 0 auto 28px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--purple); background: #f1e9ff; padding: 6px 14px; border-radius: 999px; }

.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 6px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: #fff; font-weight: 700; font-size: 16px;
  padding: 14px 26px; border-radius: 999px; border: none; cursor: pointer;
}
.btn:hover { text-decoration: none; opacity: 0.94; }
.btn.ghost { background: #fff; color: var(--ink); border: 1px solid var(--border); }
.badge-soon { font-size: 13px; color: var(--light); margin-top: 12px; }

/* Feature cards */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 40px 0; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.card .ic { font-size: 26px; }
.card h3 { margin: 12px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.section { padding: 48px 0; }
.section h2 { font-size: 28px; text-align: center; margin: 0 0 8px; }
.section .sub { text-align: center; color: var(--muted); margin: 0 auto 8px; max-width: 520px; }

/* Legal pages */
.legal { padding: 48px 0 80px; }
.legal h1 { font-size: 34px; margin: 0 0 6px; }
.legal .updated { color: var(--light); font-size: 14px; margin-bottom: 28px; }
.legal h2 { font-size: 21px; margin: 34px 0 8px; }
.legal h3 { font-size: 17px; margin: 22px 0 6px; }
.legal p, .legal li { color: #374151; font-size: 16px; }
.legal ul { padding-left: 22px; }
.legal .note { background: #fffbeb; border: 1px solid #fde68a; border-radius: 12px; padding: 14px 16px; font-size: 14px; color: #92400e; }

/* Deep-link fallback */
.fallback { text-align: center; padding: 80px 24px; min-height: 60vh; }
.fallback .logo { width: 72px; height: 72px; border-radius: 20px; font-size: 32px; margin: 0 auto 20px; }
.fallback h1 { font-size: 28px; margin: 0 0 10px; }
.fallback p { color: var(--muted); max-width: 420px; margin: 0 auto 26px; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 32px 24px; margin-top: 40px; }
.foot { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--light); font-size: 14px; }
.foot a { color: var(--muted); margin-left: 18px; font-weight: 600; }
.foot .foot-links { display: flex; flex-wrap: wrap; }
.foot .foot-links a:first-child { margin-left: 0; }

/* Contact form */
.contact-form { margin: 10px 0 24px; max-width: 520px; }
.fld { display: block; margin-bottom: 16px; }
.fld span { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--ink); }
.fld input, .fld textarea {
  width: 100%; padding: 12px 14px; font-size: 16px; font-family: inherit;
  border: 1px solid var(--border); border-radius: 12px; background: #fff; color: var(--ink);
}
.fld input:focus, .fld textarea:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px rgba(139,92,246,0.15); }
.contact-form .btn { border: none; cursor: pointer; margin-top: 4px; }
.hp { position: absolute; left: -9999px; }