/* ================================================================
   payer.css — Shared styles for individual payer landing pages
   ================================================================ */

/* ── PAGE HERO ──────────────────────────────────────────────────── */
.payer-hero {
  background: var(--hero-bg);
  padding: 128px 0 80px;
  position: relative; overflow: hidden;
}
.payer-hero::before {
  content: '';
  position: absolute; top: -200px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,94,182,0.3) 0%, transparent 65%);
  pointer-events: none;
}
.payer-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(93,164,255,0.12); border: 1px solid rgba(93,164,255,0.25);
  color: #93c5fd; border-radius: var(--radius-full);
  padding: .3rem 1rem; font-size: .78rem; font-weight: 600;
  margin-bottom: 1.25rem; letter-spacing: .4px;
}
.payer-hero h1 {
  font-family: 'Inter', sans-serif;
  font-size: 3.2rem; font-weight: 900; color: var(--hero-text);
  line-height: 1.08; letter-spacing: -1.5px; margin-bottom: 1.1rem;
}
.payer-hero h1 em {
  background: linear-gradient(90deg, #60a5fa, #93c5fd);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  font-style: normal;
}
.payer-hero-sub {
  font-size: 1.05rem; color: var(--hero-muted); line-height: 1.75;
  max-width: 560px; margin-bottom: 2rem;
}
.payer-hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  background: linear-gradient(45deg, var(--primary-dim), var(--primary));
  color: #fff; padding: .85rem 2rem; border-radius: var(--radius-xl);
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 1rem;
  text-decoration: none; display: inline-block;
  box-shadow: 0 4px 20px rgba(0,94,182,0.35);
  transition: opacity .2s, transform .15s;
}
.btn-primary:hover { opacity: .9; transform: translateY(-2px); }
.btn-ghost {
  color: var(--hero-muted); font-weight: 600; font-size: 1rem;
  text-decoration: none; display: inline-flex; align-items: center; gap: .4rem;
  transition: color .2s;
}
.btn-ghost:hover { color: #fff; }

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: .85rem 2rem;
  border-radius: var(--radius-xl);
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 1rem;
  text-decoration: none; display: inline-block;
  transition: background .2s, color .2s, transform .15s;
}
.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ── HERO STAT BAR ──────────────────────────────────────────────── */
.payer-stats {
  display: flex; gap: 3rem;
  margin-top: 2.5rem; padding-top: 2.5rem;
  border-top: 1px solid var(--hero-border);
}
.payer-stat-num {
  font-family: 'Inter', sans-serif;
  font-size: 2.1rem; font-weight: 900; color: var(--hero-text); line-height: 1;
}
.payer-stat-num em {
  background: linear-gradient(90deg, #60a5fa, #93c5fd);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  font-style: normal;
}
.payer-stat-label {
  font-size: .75rem; color: var(--hero-muted); margin-top: .3rem;
  text-transform: uppercase; letter-spacing: .6px; font-weight: 500;
}

/* ── NETWORKS SECTION ───────────────────────────────────────────── */
.payer-networks { padding: 80px 0; background: var(--surface); }
.payer-networks h2 { margin-bottom: 1rem; }
.payer-networks .section-sub { margin-bottom: 2rem; }
.network-pills {
  display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem;
}
.network-pill {
  background: var(--surface-lowest); border: 1px solid var(--surface-high);
  padding: .5rem 1.1rem; border-radius: var(--radius-full);
  font-size: .85rem; font-weight: 600; color: var(--on-surface);
}

/* ── API ENDPOINTS STRIP ────────────────────────────────────────── */
.payer-api { padding: 80px 0; background: var(--hero-bg); }
.payer-api h2 { color: var(--hero-text); }
.payer-api .section-sub { color: var(--hero-muted); }
.payer-api .section-tag { color: #93c5fd; }
.api-snippet {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--hero-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: 2.5rem;
}
.api-snippet-header {
  background: rgba(255,255,255,0.04);
  padding: .75rem 1.25rem;
  display: flex; align-items: center; gap: .5rem;
  border-bottom: 1px solid var(--hero-border);
  font-size: .75rem; color: var(--hero-muted); font-family: 'JetBrains Mono', monospace;
}
.api-snippet pre {
  padding: 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem; line-height: 1.8; color: #c8d8f0;
  overflow-x: auto;
}
pre .k { color: #93c5fd; }
pre .s { color: #86efac; }
pre .n { color: #fde68a; }
pre .c { color: #4d6a88; }
pre .p { color: #7ea8d4; }

/* ── ENDPOINT CARDS ─────────────────────────────────────────────── */
.endpoint-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.ep-card {
  background: rgba(255,255,255,0.04); border: 1px solid var(--hero-border);
  border-radius: var(--radius-lg); padding: 1.25rem;
}
.ep-card-method {
  display: inline-block; font-size: .65rem; font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  padding: .15rem .45rem; border-radius: var(--radius-sm); margin-bottom: .6rem;
  background: rgba(134,239,172,.15); color: #86efac;
}
.ep-card-path { font-family: 'JetBrains Mono', monospace; font-size: .8rem; color: var(--hero-text); display: block; margin-bottom: .4rem; }
.ep-card-desc { font-size: .8rem; color: var(--hero-muted); line-height: 1.6; }

/* ── FAQ ────────────────────────────────────────────────────────── */
.payer-faq { padding: 80px 0; background: var(--surface-low); }
.faq-list { margin-top: 2.5rem; max-width: 780px; }
.faq-item { border-bottom: 1px solid var(--surface-container); padding: 1.4rem 0; }
.faq-item:first-child { border-top: 1px solid var(--surface-container); }
.faq-q { display: flex; justify-content: space-between; align-items: center; cursor: pointer; gap: 1rem; }
.faq-q h3 { font-size: 1rem; font-weight: 700; color: var(--on-surface); line-height: 1.4; margin: 0; }
.faq-icon { flex-shrink: 0; width: 36px; height: 36px; background: var(--primary-soft-mid); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 700; color: var(--primary); transition: transform .25s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { font-size: .9rem; color: var(--on-surface-var); line-height: 1.75; max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; }
.faq-item.open .faq-a { max-height: 250px; padding-top: 1rem; }

/* ── PAYER CTA ──────────────────────────────────────────────────── */
.payer-cta { padding: 80px 0; background: var(--surface); }
.payer-cta-card {
  background: linear-gradient(135deg, #e8f0fb 0%, #dce8f8 60%, #edf4ff 100%);
  border-radius: var(--radius-xl); padding: 3.5rem 3rem;
  text-align: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-float);
}
.payer-cta-card h2 { color: var(--on-surface); margin-bottom: .75rem; }
.payer-cta-card p { color: var(--on-surface-var); max-width: 480px; margin: 0 auto 2rem; font-size: 1rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── ALL PAYERS NAV ─────────────────────────────────────────────── */
.payer-nav-strip { padding: 48px 0; background: var(--surface-lowest); border-top: 1px solid var(--surface-container); }
.payer-nav-strip h3 { font-size: .72rem; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--on-surface-muted); margin-bottom: 1.25rem; }
.payer-nav-pills { display: flex; gap: .75rem; flex-wrap: wrap; }
.payer-nav-pill {
  background: var(--surface-low); border: 1px solid var(--surface-high);
  padding: .5rem 1.25rem; border-radius: var(--radius-full);
  font-size: .875rem; font-weight: 600; color: var(--on-surface);
  text-decoration: none; transition: background .2s, border-color .2s;
}
.payer-nav-pill:hover { background: var(--primary-soft); border-color: rgba(0,94,182,0.2); color: var(--primary); }
.payer-nav-pill.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .payer-hero { padding: 100px 0 60px; }
  .payer-hero h1 { font-size: 2.4rem; }
  .payer-networks, .payer-api, .payer-faq, .payer-cta { padding: 56px 0; }
  .endpoint-cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .payer-hero h1 { font-size: 2rem; }
  .payer-stats { gap: 1.5rem; flex-wrap: wrap; }
  .endpoint-cards { grid-template-columns: 1fr; }
  .payer-cta-card { padding: 2rem 1.5rem; }
}