/* Waiting On — marketing site styles
   Calm, hairline-bordered aesthetic matching the app (steel-blue accent, no
   heavy shadows, system typography). */

:root {
  --accent: #216BA3;
  --accent-dark: #18527E;
  --accent-soft: #EAF1F7;
  --ink: #1B2733;
  --muted: #5B6B7A;
  --faint: #8A97A3;
  --bg: #FFFFFF;
  --bg-alt: #F6F8FA;
  --border: #E4E9EE;
  --green: #2E9E5B;
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  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: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; color: var(--ink); font-size: 17px; }
.brand:hover { color: var(--ink); }
.brand .logo { width: 30px; height: 30px; border-radius: 8px; display: block; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 8px 16px;
  border-radius: 980px;
  font-size: 14px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--accent-dark); }
@media (max-width: 640px) { .nav-links a:not(.nav-cta) { display: none; } }

/* Hero */
.hero { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 84px 0 72px;
}
.hero h1 { font-size: 46px; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 18px; }
.hero .lede { font-size: 19px; color: var(--muted); margin: 0 0 28px; max-width: 30em; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 5px 12px;
  border-radius: 980px;
  margin-bottom: 20px;
}
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 16px;
  padding: 13px 24px; border-radius: 980px;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.hero-art { display: flex; justify-content: center; }
.phone {
  width: 280px; max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 36px;
  background: #fff;
  padding: 14px;
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; padding: 56px 0 48px; gap: 36px; }
  .hero h1 { font-size: 36px; }
  .hero-art { order: -1; }
  .phone { width: 230px; }
}

/* Sections */
section { padding: 76px 0; }
.section-head { text-align: center; max-width: 38em; margin: 0 auto 48px; }
.section-head h2 { font-size: 32px; letter-spacing: -0.01em; margin: 0 0 12px; }
.section-head p { font-size: 18px; color: var(--muted); margin: 0; }
.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 820px) { .grid { grid-template-columns: 1fr; } }
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.card .ico {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card h3 { font-size: 18px; margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* Use cases */
.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; max-width: 820px; margin: 0 auto; }
.chip {
  border: 1px solid var(--border); background: #fff;
  border-radius: 980px; padding: 10px 18px;
  font-size: 15px; font-weight: 500; color: var(--ink);
}

/* Pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 760px; margin: 0 auto; }
@media (max-width: 680px) { .plans { grid-template-columns: 1fr; } }
.plan { border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; background: #fff; }
.plan.featured { border-color: var(--accent); }
.plan h3 { margin: 0 0 4px; font-size: 20px; }
.plan .price { font-size: 32px; font-weight: 700; margin: 8px 0 4px; letter-spacing: -0.02em; }
.plan .price span { font-size: 15px; font-weight: 500; color: var(--faint); }
.plan ul { list-style: none; padding: 0; margin: 18px 0 0; }
.plan li { padding: 7px 0 7px 26px; position: relative; color: var(--muted); font-size: 15px; }
.plan li::before { content: "✓"; color: var(--green); position: absolute; left: 0; font-weight: 700; }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
details {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 4px 20px; margin-bottom: 12px; background: #fff;
}
details summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; float: right; color: var(--faint); font-weight: 400; font-size: 20px; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--muted); }

/* CTA band */
.cta-band { background: var(--accent); color: #fff; text-align: center; }
.cta-band h2 { font-size: 30px; margin: 0 0 14px; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 18px; margin: 0 0 26px; }
.cta-band .btn-primary { background: #fff; color: var(--accent); }
.cta-band .btn-primary:hover { background: #f0f4f8; color: var(--accent-dark); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-alt); padding: 48px 0; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 28px; }
.footer-brand { max-width: 280px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin: 12px 0 0; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--faint); margin: 0 0 12px; }
.footer-col a { display: block; color: var(--muted); font-size: 15px; margin-bottom: 8px; }
.footer-col a:hover { color: var(--accent); }
.footer-legal { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--faint); font-size: 13px; }

/* Legal / article pages */
.legal { padding: 56px 0 80px; }
.legal-wrap { max-width: 760px; margin: 0 auto; }
.legal h1 { font-size: 38px; letter-spacing: -0.02em; margin: 0 0 8px; }
.legal .updated { color: var(--faint); font-size: 14px; margin: 0 0 36px; }
.legal h2 { font-size: 22px; margin: 40px 0 12px; }
.legal h3 { font-size: 17px; margin: 24px 0 8px; }
.legal p, .legal li { color: #34404C; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.callout {
  background: var(--accent-soft); border: 1px solid #D4E2EE;
  border-radius: var(--radius-sm); padding: 18px 20px; margin: 24px 0;
  font-size: 15px;
}
.toc { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 18px 22px; margin: 0 0 32px; }
.toc strong { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--faint); margin-bottom: 8px; }
.toc a { font-size: 15px; }
.placeholder { background: #FFF7E6; border: 1px solid #F0E0B8; color: #6B5418; border-radius: 8px; padding: 2px 6px; font-size: 0.92em; }