/* ============================================================
   FAINS Private Duty Home Care - Fable-5 Aesthetic
   Charcoal + Cream + Gold, Fraunces + Inter
   ============================================================ */

/* Universal reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Palette + typography tokens */
:root {
  --charcoal: #1a1815;
  --charcoal-soft: #2a2620;
  --charcoal-lift: #3a352d;
  --cream: #f5f0e8;
  --cream-warm: #e8ded0;
  --gold: #c9a961;
  --gold-soft: #d4b877;
  --muted: #8a827a;
  --muted-deep: #5a544c;

  --serif: 'Fraunces', 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

/* Base */
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  background: var(--charcoal);
  color: var(--cream);
  font-size: 17px;
  line-height: 1.65;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--gold-soft);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--gold);
}

a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: var(--charcoal);
  padding: 0.75rem 1.25rem;
  font-family: var(--sans);
  font-weight: 600;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Layout containers */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header nav */
header {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--charcoal-soft);
}

.header-inner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -0.005em;
}

.brand em {
  color: var(--gold-soft);
  font-style: italic;
  font-weight: 400;
}

nav ul {
  display: flex;
  flex-direction: row;
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

nav a {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--cream-warm);
}

nav a:hover {
  color: var(--gold-soft);
}

/* Status bar (thin band under nav) */
.status-bar {
  background: #2a2620;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--cream-warm);
  padding: 0.5rem 0;
}

.status-bar strong {
  color: var(--gold-soft);
  font-weight: 600;
}

/* Hero */
.hero {
  padding: 8rem 0 6rem;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

h1 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 1.5rem;
}

h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold-soft);
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--cream-warm);
  max-width: 560px;
  line-height: 1.55;
  margin-bottom: 2rem;
  font-weight: 400;
}

/* Sections + Section headers */
section {
  padding: 6rem 0;
  border-top: 1px solid var(--charcoal-soft);
}

.section-head {
  max-width: 720px;
  margin: 0 auto 4rem;
  text-align: center;
}

h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.012em;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 1.25rem;
}

h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold-soft);
}

.section-lede {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--cream-warm);
}

h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

/* Prose defaults (article body) */
article p, article ul, article ol {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--cream-warm);
  margin-bottom: 1.25rem;
}

article ul, article ol {
  padding-left: 1.5rem;
}

article li {
  margin-bottom: 0.5rem;
}

/* Pillar grid (home 7 cards) */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.pillar-card {
  padding: 2.5rem 2rem;
  border: 1px solid var(--charcoal-soft);
  border-radius: 8px;
  background: var(--charcoal-soft);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.pillar-card:hover {
  border-color: var(--gold-soft);
  transform: translateY(-4px);
}

.pillar-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: block;
}

.pillar-card h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.pillar-card p {
  font-family: var(--serif);
  color: var(--cream-warm);
  line-height: 1.6;
}

/* Pillar page (single pillar) */
.pillar-page .pillar-num-hero {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}

.pillar-principle {
  background: var(--charcoal-soft);
  padding: 2rem;
  border-radius: 6px;
  margin: 2rem 0;
  font-family: var(--serif);
  color: var(--cream-warm);
  border-left: 3px solid var(--gold);
}

/* Methodology page (7 pillar full-list) */
.pillar-full-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.pillar-full {
  padding: 2rem 0;
  border-top: 1px solid var(--charcoal-soft);
}

.pillar-full h2 {
  margin-bottom: 1rem;
}

.pillar-full h2 a {
  color: var(--cream);
  text-decoration: none;
}

.pillar-full h2 a:hover {
  color: var(--gold-soft);
}

/* Founder page */
.founder-photo {
  max-width: 320px;
  border-radius: 4px;
  margin: 2rem 0;
}

.founder-page h1 {
  /* inherits base h1 */
}

/* Pricing page */
.rate-table table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.rate-table th,
.rate-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--charcoal-soft);
  text-align: left;
}

.rate-table th {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.rate-table td {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--cream-warm);
}

/* Contact page */
.contact-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-method {
  padding: 2rem;
  border: 1px solid var(--charcoal-soft);
  border-radius: 6px;
  background: var(--charcoal-soft);
}

.method-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: block;
}

.contact-method p, .contact-method a {
  font-family: var(--serif);
  color: var(--cream-warm);
  font-size: 1.05rem;
}

/* CTA buttons */
.cta-phone,
.cta-primary {
  font-family: var(--sans);
  font-size: 1rem;
  background: var(--gold);
  color: var(--charcoal);
  padding: 1rem 1.75rem;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
  border: 1px solid var(--gold);
  transition: background 0.2s ease, color 0.2s ease;
}

.cta-phone:hover,
.cta-primary:hover {
  background: var(--gold-soft);
  color: var(--charcoal);
}

.cta-secondary {
  font-family: var(--sans);
  font-size: 1rem;
  background: transparent;
  color: var(--cream);
  padding: 1rem 1.75rem;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
  border: 1px solid var(--gold-soft);
  transition: background 0.2s ease, color 0.2s ease;
}

.cta-secondary:hover {
  background: var(--gold-soft);
  color: var(--charcoal);
}

.cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 1.5rem;
}

/* Fain Standard anchor callout */
.fain-standard-anchor {
  background: var(--charcoal-soft);
  border-left: 3px solid var(--gold);
  padding: 1.5rem 2rem;
  margin: 3rem 0;
  font-family: var(--serif);
  color: var(--cream-warm);
  font-size: 1.05rem;
  line-height: 1.6;
  border-radius: 0 4px 4px 0;
}

.fain-standard-anchor strong {
  color: var(--gold-soft);
  font-weight: 600;
}

/* FAQ accordion */
.faq details {
  border-top: 1px solid var(--charcoal-soft);
  padding: 1.25rem 0;
}

.faq details:last-of-type {
  border-bottom: 1px solid var(--charcoal-soft);
}

.faq summary {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--cream);
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  padding-right: 2rem;
  position: relative;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.5rem;
  color: var(--gold);
  font-weight: 300;
  line-height: 1;
}

.faq details[open] summary {
  color: var(--gold-soft);
}

.faq details[open] summary::after {
  content: '-';
}

.faq details > div {
  padding-top: 1rem;
  color: var(--cream-warm);
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.7;
}

/* Footer */
footer {
  padding: 4rem 0 3rem;
  border-top: 1px solid var(--charcoal-soft);
  margin-top: 6rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--cream);
}

.footer-brand em {
  color: var(--gold-soft);
  font-style: italic;
  font-weight: 400;
}

.footer-tagline {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
  line-height: 1.55;
}

.footer-heading {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer li {
  margin-bottom: 0.5rem;
}

footer a {
  color: var(--cream-warm);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.9rem;
}

footer a:hover {
  color: var(--gold-soft);
}

.footer-legal {
  text-align: center;
  font-family: var(--sans);
  font-size: 0.75rem;
  color: var(--muted-deep);
  padding-top: 2rem;
  border-top: 1px solid var(--charcoal-soft);
  line-height: 1.6;
}

/* Mobile responsive */
@media (max-width: 640px) {
  nav ul {
    gap: 1.2rem;
  }
  nav a {
    font-size: 0.85rem;
  }
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pillar-grid {
    grid-template-columns: 1fr;
  }
  section {
    padding: 4rem 0;
  }
  .hero {
    padding: 5rem 0 4rem;
  }
  .contact-methods {
    grid-template-columns: 1fr;
  }
  .container,
  .container-narrow {
    padding: 0 1.25rem;
  }
}