/* GrantSignal — shared styles. Hand-written CSS, no frameworks.
   System font stack. Accent: signal blue. Mobile-first. */

:root {
  --blue: #1f4fd8;
  --blue-dark: #173ea8;
  --ink: #1e2228;
  --muted: #5a616b;
  --line: #e3e6ea;
  --bg: #ffffff;
  --bg-soft: #f4f6fa;
  --card: #ffffff;
  --radius: 12px;
  --maxw: 760px;
  --wide: 1080px;
}

* { 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 Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.wrap-wide { max-width: var(--wide); margin: 0 auto; padding: 0 22px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.97);
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.3px;
  color: var(--ink);
  text-decoration: none;
}
.brand .dot { color: var(--blue); }
.nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 15px;
}
.nav a:hover { color: var(--ink); }

/* Hero */
.hero {
  background: var(--bg-soft);
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--line);
}
.hero h1 {
  font-size: 38px;
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin: 0 0 16px;
}
.hero .sub {
  font-size: 19px;
  color: var(--muted);
  margin: 0 0 28px;
  max-width: 34em;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-note { font-size: 14px; color: var(--muted); margin-top: 16px; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: 17px;
}
.btn:hover { background: var(--blue-dark); }
.btn:visited { color: #fff; }
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-secondary:hover { border-color: var(--ink); background: #fff; }
.btn-block { display: block; width: 100%; text-align: center; }

/* Sections */
section.block { padding: 52px 0; }
section.block + section.block { border-top: 1px solid var(--line); }
.block h2 {
  font-size: 27px;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}
.block .lede { color: var(--muted); margin: 0 0 28px; font-size: 18px; }

/* Steps */
.steps { display: grid; gap: 14px; margin-top: 24px; }
@media (min-width: 700px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--card);
}
.step .num {
  display: inline-block;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  line-height: 30px;
  text-align: center;
  margin-bottom: 10px;
}
.step h3 { margin: 0 0 6px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 16px; }

/* Grant count band + categories */
.count-band {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 26px 24px;
  margin-bottom: 26px;
}
.count-band .count {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 0;
}
.count-band .count small { font-size: 16px; font-weight: 400; color: #c6ccd6; }
.count-band p { margin: 8px 0 0; color: #c6ccd6; font-size: 16px; }
.cats { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 30px; padding: 0; list-style: none; }
.cats li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
}

/* Grant cards */
.grant-grid { display: grid; gap: 14px; }
@media (min-width: 700px) { .grant-grid { grid-template-columns: 1fr 1fr; } }
.grant-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--card);
}
.grant-card .amount {
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
  margin: 0 0 6px;
}
.grant-card h3 { margin: 0 0 4px; font-size: 17px; }
.grant-card .funder { color: var(--muted); font-size: 15px; margin: 0 0 8px; }
.grant-card .deadline {
  display: inline-block;
  font-size: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 10px;
  color: var(--muted);
}
.grant-note { font-size: 14px; color: var(--muted); margin-top: 18px; }

/* Pricing */
.plans { display: grid; gap: 14px; margin-top: 24px; }
@media (min-width: 900px) {
  .plans { grid-template-columns: repeat(4, 1fr); }
}
.plan {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  background: var(--card);
  display: flex;
  flex-direction: column;
  position: relative;
}
.plan.featured { border: 2px solid var(--blue); }
.plan .flag {
  position: absolute;
  top: -13px; left: 20px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 999px;
}
.plan h3 { margin: 0 0 4px; font-size: 19px; }
.plan .price { font-size: 32px; font-weight: 800; letter-spacing: -0.5px; margin: 6px 0 2px; }
.plan .price span { font-size: 15px; font-weight: 400; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 16px 0 22px; flex: 1; }
.plan ul li { padding: 6px 0 6px 26px; position: relative; font-size: 15px; }
.plan ul li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--blue);
  font-weight: 700;
}
.plan ul li.no { color: var(--muted); }
.plan ul li.no::before { content: "–"; color: var(--muted); }
.plan .btn { margin-top: auto; }

/* Comparison table */
.compare { overflow-x: auto; margin-top: 34px; }
.compare table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  min-width: 560px;
}
.compare th, .compare td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}
.compare thead th {
  font-size: 14px;
  color: var(--muted);
  font-weight: 700;
  border-bottom: 2px solid var(--line);
}
.compare td.yes { color: var(--blue); font-weight: 700; }
.compare td.muted { color: var(--muted); }

/* Email capture */
.capture {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.capture form { display: grid; gap: 12px; margin-top: 18px; }
@media (min-width: 640px) {
  .capture form { grid-template-columns: 1fr auto; }
}
.capture input[type="email"] {
  padding: 14px 16px;
  font-size: 17px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  width: 100%;
}
.capture input[type="email"]:focus {
  outline: 2px solid var(--blue);
  border-color: var(--blue);
}
.capture .fine { font-size: 14px; color: var(--muted); margin: 10px 0 0; }

/* Tripwire */
.tripwire {
  border: 2px solid var(--blue);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: #fff;
}
.tripwire .price-row { display: flex; align-items: baseline; gap: 12px; margin: 14px 0; }
.tripwire .price-now { font-size: 36px; font-weight: 800; }
.tripwire .price-note { color: var(--muted); font-size: 15px; }
.tripwire ul { list-style: none; padding: 0; margin: 0 0 22px; }
.tripwire ul li { padding: 6px 0 6px 26px; position: relative; font-size: 16px; }
.tripwire ul li::before {
  content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 700;
}

/* FAQ */
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 10px;
  background: #fff;
}
.faq summary {
  font-weight: 700;
  font-size: 17px;
  cursor: pointer;
}
.faq summary::marker { color: var(--blue); }
.faq details p { margin: 10px 0 0; color: var(--muted); font-size: 16px; }
.faq details p strong { color: var(--ink); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 44px;
  font-size: 14px;
  color: var(--muted);
}
.site-footer .links { margin-bottom: 14px; }
.site-footer .links a {
  color: var(--muted);
  text-decoration: none;
  margin-right: 18px;
}
.site-footer .links a:hover { color: var(--ink); }
.site-footer p { margin: 6px 0; max-width: 60em; }

/* Legal pages */
.legal h1 { font-size: 32px; letter-spacing: -0.5px; margin: 0 0 8px; }
.legal .updated { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.legal h2 { font-size: 21px; margin: 30px 0 8px; }
.legal p, .legal li { font-size: 16px; }

/* Signup confirmation */
.confirm { text-align: center; padding: 70px 0 60px; }
.confirm .check {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 32px;
  line-height: 64px;
  margin: 0 auto 22px;
}
.confirm h1 { font-size: 32px; letter-spacing: -0.5px; margin: 0 0 12px; }
.confirm .sub { color: var(--muted); font-size: 18px; max-width: 32em; margin: 0 auto 26px; }
.next-steps { text-align: left; max-width: 540px; margin: 0 auto 36px; }
.next-steps li { margin-bottom: 12px; }
.upsell {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  max-width: 540px;
  margin: 0 auto;
  background: var(--bg-soft);
}
.upsell h2 { font-size: 21px; margin: 0 0 8px; }
.upsell p { color: var(--muted); font-size: 16px; margin: 0 0 18px; }

/* State pages */
.state-hero { padding: 48px 0 36px; border-bottom: 1px solid var(--line); }
.state-hero h1 { font-size: 32px; letter-spacing: -0.5px; margin: 0 0 10px; }
.state-hero .sub { color: var(--muted); font-size: 18px; margin: 0; }
.breadcrumbs { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.breadcrumbs a { color: var(--muted); }
.browse-states { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.browse-states a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 15px;
  color: var(--ink);
  text-decoration: none;
}
.browse-states a:hover { border-color: var(--blue); color: var(--blue); }

@media (max-width: 480px) {
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 31px; }
  section.block { padding: 40px 0; }
  .nav a { margin-left: 12px; }
}