/* ==========================================================================
   FindPaidFocusGroup — Homepage (Option A: Search first)
   Loaded ONLY on the front page (see inc/home-functions.php).
   No webfonts, no frameworks. ~8 KB unminified.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --surface: #ffffff;
  --surface-100: #f6f8f5;
  --surface-200: #eaf0ea;
  --line: #dbe3dc;
  --ink: #13201b;
  --ink-muted: #52615a;
  --brand: #0d6b4f;
  --brand-strong: #094f3a;
  --brand-soft: #e2f3ea;
  --on-brand: #ffffff;
  --pay: #a8500a;
  --pay-soft: #fdf0e1;
  --deep: #0f2a22;
  --focus: #1d7fd6;

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-6: 24px; --space-8: 32px; --space-12: 48px; --space-20: 80px;

  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-pill: 999px;
  --shadow-lift: 0 8px 24px rgba(15, 42, 34, .08);
}

/* ---------- Base (scoped to .fp so it won't fight the rest of the theme) ---------- */
.fp {
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
}
.fp *, .fp *::before, .fp *::after { box-sizing: border-box; }
.fp a { color: inherit; text-decoration: none; }
.fp img { max-width: 100%; height: auto; }
.fp h1, .fp h2, .fp h3, .fp p, .fp ol, .fp ul { margin: 0; }
.fp :focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.fp .screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}

.fp .wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-6); }
.fp section { padding: var(--space-20) 0; }
.fp .band { background: var(--surface-100); }

/* ---------- Type ---------- */
.fp h1 { font-size: 48px; line-height: 54px; font-weight: 800; letter-spacing: -.02em; }
.fp h2 { font-size: 30px; line-height: 38px; font-weight: 750; letter-spacing: -.01em; }
.fp h3 { font-size: 18px; line-height: 26px; font-weight: 700; }
.fp .lead { font-size: 19px; line-height: 30px; color: var(--ink-muted); }
.fp .meta { font-size: 14px; line-height: 20px; font-weight: 500; color: var(--ink-muted); }
.fp .eyebrow {
  font-size: 12px; line-height: 16px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--brand);
}
.fp .accent { color: var(--brand); }

.fp .sec-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: var(--space-4); margin-bottom: var(--space-8); flex-wrap: wrap;
}
.fp .sec-head h2 { margin-top: 6px; }
.fp .more { color: var(--brand); font-weight: 700; font-size: 15px; }
.fp .more:hover { color: var(--brand-strong); text-decoration: underline; }

/* ---------- Buttons ---------- */
.fp .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 22px; border-radius: var(--radius-md);
  font: 700 16px/1 var(--font-sans); border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; transition: background .15s;
}
.fp .btn-p { background: var(--brand); color: var(--on-brand); }
.fp .btn-p:hover { background: var(--brand-strong); }
.fp .btn-s { background: var(--surface); color: var(--ink); border-color: var(--line); }
.fp .btn-s:hover { background: var(--surface-200); }

/* ---------- Hero ---------- */
.fp .hero { padding: 88px 0 64px; text-align: center; }
.fp .hero .wrap { max-width: 980px; }
.fp .hero h1 { margin-top: var(--space-4); }
.fp .hero .lead { margin: 18px auto 0; max-width: 640px; }

/* ---------- Search ---------- */
.fp .search {
  display: flex; gap: 8px; margin-top: 36px; padding: 8px; text-align: left;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lift);
}
.fp .field {
  flex: 1; display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 16px;
  border-radius: var(--radius-md); background: var(--surface-200); color: var(--ink-muted);
}
.fp .field--loc { flex: .7; }
.fp .field svg { flex: none; }
.fp .field input, .fp .field select {
  flex: 1; min-width: 0; border: 0; background: transparent; outline: 0;
  font: 400 16px/1 var(--font-sans); color: var(--ink);
}
.fp .field input::placeholder { color: var(--ink-muted); }
.fp .field select { cursor: pointer; appearance: none; }
.fp .field select.state-empty { color: var(--ink-muted); }
.fp .field:focus-within { outline: 2px solid var(--focus); outline-offset: 0; }
.fp .search .btn { height: 52px; }

/* ---------- Chips ---------- */
.fp .chips { display: flex; flex-wrap: wrap; gap: 8px; }
.fp .hero .chips { justify-content: center; margin-top: 20px; align-items: center; }
.fp .chip {
  display: inline-flex; align-items: center; height: 34px; padding: 0 14px;
  border-radius: var(--radius-pill); border: 1px solid var(--line);
  background: var(--surface); font-size: 14px; font-weight: 600;
}
.fp .chip:hover { border-color: var(--brand); color: var(--brand); }

/* ---------- Category tiles ---------- */
.fp .cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.fp .cat {
  display: block; padding: var(--space-6); border-radius: var(--radius-lg);
  background: var(--brand-soft); transition: transform .15s;
}
.fp .cat:hover { transform: translateY(-2px); }
.fp .cat p { margin-top: 6px; color: var(--ink); }
.fp .cat .cat-count { margin-top: 14px; color: var(--brand-strong); font-weight: 700; }

/* ---------- Latest studies list ---------- */
.fp .list { border: 1px solid var(--line); border-radius: var(--radius-md); list-style: none; padding: 0; }
.fp .list li + li { border-top: 1px solid var(--line); }
.fp .row {
  display: grid; grid-template-columns: 1fr auto auto; gap: var(--space-6);
  align-items: center; padding: 18px var(--space-6);
}
.fp .row:hover { background: var(--surface-100); }
.fp .row .meta { margin-top: 4px; }
.fp .pay {
  display: inline-flex; align-items: center; height: 32px; padding: 0 12px;
  border-radius: var(--radius-pill); background: var(--pay-soft); color: var(--pay);
  font-weight: 800; font-size: 18px; white-space: nowrap;
}

/* ---------- Ad slot ---------- */
.fp .ad-slot {
  min-height: 120px; margin-top: var(--space-8); margin-bottom: var(--space-4);
  display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden;
}
.fp .ad-slot ins { width: 100%; }
.fp .ad-label {
  font-size: 10px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-muted); margin-bottom: var(--space-2); align-self: center;
}

/* ---------- State / city links ---------- */
.fp .links {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px 24px;
  list-style: none; padding: 0; font-size: 15px; font-weight: 600;
}
.fp .links a:hover { color: var(--brand); text-decoration: underline; }
.fp .links span { color: var(--ink-muted); font-weight: 500; }
.fp .cities-title { margin: 56px 0 24px; }

/* ---------- How it works + FAQ ---------- */
.fp .split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.fp .steps { margin-top: var(--space-6); padding-left: 20px; display: grid; gap: 18px; font-size: 17px; }
.fp .split .btn { margin-top: var(--space-8); }
.fp .faq { margin-top: var(--space-3); }
.fp details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.fp summary {
  display: flex; justify-content: space-between; gap: 16px;
  font-weight: 700; font-size: 17px; cursor: pointer; list-style: none;
}
.fp summary::-webkit-details-marker { display: none; }
.fp summary::after { content: "+"; color: var(--brand); font-size: 22px; line-height: 1; }
.fp details[open] summary::after { content: "–"; }
.fp details p { margin-top: 8px; color: var(--ink-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .fp .cats { grid-template-columns: repeat(2, 1fr); }
  .fp .links { grid-template-columns: repeat(3, 1fr); }
  .fp .split { grid-template-columns: 1fr; gap: var(--space-12); }
}
@media (max-width: 640px) {
  .fp .wrap { padding: 0 var(--space-4); }
  .fp section { padding: var(--space-12) 0; }
  .fp .hero { padding: 48px 0 40px; }
  .fp h1 { font-size: 34px; line-height: 40px; }
  .fp h2 { font-size: 24px; line-height: 32px; }
  .fp .lead { font-size: 17px; line-height: 27px; }
  .fp .search { flex-direction: column; }
  .fp .field, .fp .field--loc { flex: none; }
  .fp .search .btn { width: 100%; }
  .fp .cats { gap: var(--space-3); }
  .fp .cat { padding: var(--space-4); }
  .fp .row { grid-template-columns: 1fr auto; gap: var(--space-3); padding: 16px; }
  .fp .row .ago { display: none; }
  .fp .links { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .fp * { transition: none !important; }
}

/* ==========================================================================
   Header (header-home.php)
   ========================================================================== */
.fp-body { margin: 0; }
.fp-skip {
  position: absolute; left: -9999px; top: 8px; z-index: 100; padding: 8px 14px;
  background: var(--ink); color: #fff; border-radius: var(--radius-sm); font: 600 14px var(--font-sans);
}
.fp-skip:focus { left: 8px; }

.fp-header { border-bottom: 1px solid var(--line); position: relative; z-index: 10; }
.fp-header__inner { display: flex; align-items: center; height: 68px; }

.fp-logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; letter-spacing: -.01em; color: var(--ink); flex-shrink: 0; }
.fp-logo b { color: var(--brand); }
.fp-logo__mark {
  width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center;
  background: var(--brand); color: var(--on-brand); font-size: 13px; font-weight: 800;
}

/* Nav takes remaining space; ul centres its links inside it */
.fp-nav { flex: 1; display: flex; align-items: center; }
.fp-nav > ul { flex: 1; display: flex; justify-content: center; gap: var(--space-6); list-style: none; margin: 0; padding: 0; }
.fp-nav ul a { font-size: 15px; font-weight: 600; color: var(--ink-muted); white-space: nowrap; }
.fp-nav ul a:hover, .fp-nav .current-menu-item a { color: var(--ink); }
.fp-header__actions { display: flex; gap: 8px; flex-shrink: 0; }
.fp .btn-sm { height: 38px; padding: 0 16px; font-size: 14px; }

.fp-nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.fp-burger { display: none; margin-left: auto; padding: 8px; cursor: pointer; color: var(--ink); }

@media (max-width: 960px) {
  .fp-burger { display: block; }
  .fp-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface); border-bottom: 1px solid var(--line); padding: 8px var(--space-4) var(--space-4);
  }
  .fp-nav-toggle:checked ~ .fp-nav { display: flex; }
  .fp-nav > ul { flex-direction: column; justify-content: flex-start; gap: 0; }
  .fp-nav ul a { display: block; padding: 12px 0; font-size: 16px; color: var(--ink); border-bottom: 1px solid var(--line); }
  .fp-header__actions { margin: var(--space-4) 0 0; }
  .fp-header__actions .btn { flex: 1; height: 44px; }
}

/* ==========================================================================
   Footer (footer-home.php)
   ========================================================================== */
.fp-footer { background: var(--deep); color: #c9d7d0; padding: var(--space-12) 0 var(--space-8); }
.fp-footer a { color: #e6efe9; }
.fp-footer a:hover { color: #fff; text-decoration: underline; }
.fp-footer__cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-8); }
.fp-footer__brand p { margin-top: var(--space-3); max-width: 340px; font-size: 14px; line-height: 22px; }
.fp-logo--light { color: #fff; }
.fp-footer h2 {
  margin: 0 0 12px; font-size: 13px; line-height: 16px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: #9fb8ac;
}
.fp-footer ul { list-style: none; margin: 0; padding: 0; }
.fp-footer__col li { font-size: 14px; line-height: 30px; }

.fp-social { display: flex; gap: 8px; margin-top: var(--space-4) !important; }
.fp-social a {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--radius-pill);
}
.fp-social a:hover { background: rgba(255, 255, 255, .08); text-decoration: none; }

.fp-footer__legal {
  margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
  font-size: 13px; color: #9fb8ac;
}

@media (max-width: 960px) {
  .fp-footer__cols { grid-template-columns: 1fr 1fr 1fr; }
  .fp-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .fp-footer__cols { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
}