/* Digital Resources LLC — shared styles */
:root {
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --ink: #0f172a;
  --ink-soft: #475569;
  --muted: #64748b;
  --brand: #4f46e5;
  --brand-dark: #4338ca;
  --border: #e5e9f0;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { 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: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(135deg, var(--brand), #7c3aed);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 0.95rem;
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--ink-soft); font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover { color: var(--brand); text-decoration: none; }
.nav-cta {
  background: var(--brand); color: #fff !important; padding: 9px 18px;
  border-radius: 10px; font-weight: 600;
}
.nav-cta:hover { background: var(--brand-dark); text-decoration: none; }
.nav-toggle { display: none; }

/* Hero */
.hero {
  background: radial-gradient(1200px 500px at 50% -10%, #eef2ff 0%, #ffffff 60%);
  padding: 96px 0 72px;
  text-align: center;
}
.eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--brand);
  background: #eef2ff; padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.1; margin: 0 0 18px; letter-spacing: -0.02em; }
.hero p.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 640px; margin: 0 auto 32px; }

.btn {
  display: inline-block; padding: 13px 26px; border-radius: 12px; font-weight: 600; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); text-decoration: none; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Sections */
.section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); margin: 0 0 14px; letter-spacing: -0.02em; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; margin: 0; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow);
}
.card .ico {
  width: 46px; height: 46px; border-radius: 12px; background: #eef2ff; color: var(--brand);
  display: grid; place-items: center; font-size: 1.4rem; margin-bottom: 18px;
}
.card h3 { margin: 0 0 8px; font-size: 1.15rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--brand), #7c3aed);
  color: #fff; text-align: center; padding: 64px 0; border-radius: 0;
}
.cta-band h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin: 0 0 12px; }
.cta-band p { color: rgba(255,255,255,0.9); font-size: 1.1rem; margin: 0 0 28px; }
.cta-band .btn-primary { background: #fff; color: var(--brand); }
.cta-band .btn-primary:hover { background: #f1f5f9; }

/* Legal / prose pages */
.page-head { background: var(--bg-soft); border-bottom: 1px solid var(--border); padding: 56px 0 40px; }
.page-head h1 { margin: 0 0 8px; font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.02em; }
.page-head .updated { color: var(--muted); font-size: 0.95rem; }
.prose { max-width: 760px; margin: 0 auto; padding: 48px 24px 72px; }
.prose h2 { font-size: 1.35rem; margin: 40px 0 12px; letter-spacing: -0.01em; }
.prose h3 { font-size: 1.08rem; margin: 26px 0 8px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose .callout {
  background: var(--bg-soft); border: 1px solid var(--border); border-left: 4px solid var(--brand);
  border-radius: 10px; padding: 16px 20px; margin: 24px 0; color: var(--ink-soft);
}
.prose a { font-weight: 500; }

/* Contact */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow);
}
.contact-card h3 { margin: 0 0 6px; }
.contact-big {
  display: inline-flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 600;
  margin-top: 8px;
}
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 6px; color: var(--ink); }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px;
  font: inherit; color: var(--ink); background: #fff;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--brand); border-color: var(--brand); }

/* Footer */
.site-footer { background: #0f172a; color: #cbd5e1; padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.site-footer .brand { color: #fff; }
.site-footer p { color: #94a3b8; font-size: 0.95rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; margin: 0 0 14px; }
.footer-col a { display: block; color: #94a3b8; margin-bottom: 10px; font-size: 0.95rem; }
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid #1e293b; padding-top: 24px; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 10px; color: #64748b; font-size: 0.88rem;
}

@media (max-width: 820px) {
  .grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .nav-links { display: none; }
}